Trace number 420459

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
oree 0.1.2 alpha? (TO) 1800.29 1800.91

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/
pebbling/unsat-pbl-00250.sat05-1330.reshuffled-07.opb
MD5SUM6c295665c13752ecacf07440fccdb119
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables864
Total number of constraints32700
Number of constraints which are clauses32700
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint11
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 8
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 19
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c This is oree version 0.1.2 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using __gmp_expr<__gmpz_value, __gmpz_value>
0.00/0.00	c parsing...
0.59/0.67	c ...done
0.59/0.67	c #vars=864 #constraints=32700 hasObjective=no
0.69/0.73	c res. mode=mod
0.69/0.73	c VSIDS like heuristics
0.69/0.73	c complete search running
0.89/0.94	c restart after 401 decisions
0.99/1.09	c nbDecision=500 #constraints=32708
1.19/1.20	c restart after 801 decisions
1.29/1.38	c nbDecision=1000 #constraints=32714
1.59/1.63	c nbDecision=1500 #constraints=32734
1.69/1.70	c restart after 1601 decisions
1.89/1.94	c nbDecision=2000 #constraints=32741
2.19/2.22	c nbDecision=2500 #constraints=32757
2.89/2.93	c nbDecision=3000 #constraints=32835
3.89/3.91	c restart after 3201 decisions
4.49/4.58	c nbDecision=3500 #constraints=32994
6.59/6.62	c nbDecision=4000 #constraints=33242
9.29/9.36	c nbDecision=4500 #constraints=33543
11.79/11.85	c nbDecision=5000 #constraints=33828
14.78/14.84	c nbDecision=5500 #constraints=34136
18.58/18.68	c nbDecision=6000 #constraints=34516
20.98/21.09	c restart after 6401 decisions
21.08/21.16	c nbDecision=6500 #constraints=34735
22.08/22.18	c nbDecision=7000 #constraints=34821
24.38/24.45	c nbDecision=7500 #constraints=35081
27.69/27.78	c nbDecision=8000 #constraints=35449
30.38/30.40	c nbDecision=8500 #constraints=35708
32.78/32.90	c nbDecision=9000 #constraints=35946
36.78/36.84	c nbDecision=9500 #constraints=36289
39.98/40.02	c nbDecision=10000 #constraints=36603
43.28/43.35	c nbDecision=10500 #constraints=36917
47.18/47.23	c nbDecision=11000 #constraints=37221
51.37/51.49	c nbDecision=11500 #constraints=37552
54.97/55.00	c nbDecision=12000 #constraints=37797
58.07/58.18	c nbDecision=12500 #constraints=38015
60.76/60.81	c restart after 12801 decisions
62.06/62.10	c nbDecision=13000 #constraints=38332
66.47/66.56	c nbDecision=13500 #constraints=38667
70.37/70.47	c nbDecision=14000 #constraints=38894
75.07/75.14	c nbDecision=14500 #constraints=39140
79.26/79.39	c nbDecision=15000 #constraints=39366
84.06/84.10	c nbDecision=15500 #constraints=39614
89.06/89.16	c nbDecision=16000 #constraints=39874
93.55/93.69	c nbDecision=16500 #constraints=40119
99.36/99.42	c nbDecision=17000 #constraints=40461
105.16/105.29	c nbDecision=17500 #constraints=40848
110.35/110.50	c nbDecision=18000 #constraints=41156
116.95/117.00	c nbDecision=18500 #constraints=41477
123.55/123.67	c nbDecision=19000 #constraints=41825
129.15/129.21	c nbDecision=19500 #constraints=42065
135.94/136.03	c nbDecision=20000 #constraints=42309
143.54/143.61	c nbDecision=20500 #constraints=42607
148.34/148.44	c nbDecision=21000 #constraints=42806
153.85/153.94	c nbDecision=21500 #constraints=43031
162.14/162.26	c nbDecision=22000 #constraints=43341
172.13/172.22	c nbDecision=22500 #constraints=43604
181.33/181.45	c nbDecision=23000 #constraints=43818
192.22/192.37	c nbDecision=23500 #constraints=44090
203.52/203.66	c nbDecision=24000 #constraints=44414
211.92/212.02	c nbDecision=24500 #constraints=44643
221.32/221.50	c nbDecision=25000 #constraints=44969
231.01/231.14	c nbDecision=25500 #constraints=45196
232.31/232.47	c restart after 25601 decisions
232.91/233.07	c nbDecision=26000 #constraints=45281
233.51/233.62	c nbDecision=26500 #constraints=45338
234.51/234.62	c nbDecision=27000 #constraints=45479
236.71/236.80	c nbDecision=27500 #constraints=45783
238.90/239.03	c nbDecision=28000 #constraints=46076
241.21/241.33	c nbDecision=28500 #constraints=46390
244.31/244.46	c nbDecision=29000 #constraints=46782
247.01/247.20	c nbDecision=29500 #constraints=47146
249.90/250.04	c nbDecision=30000 #constraints=47488
253.80/253.95	c nbDecision=30500 #constraints=47896
257.20/257.35	c nbDecision=31000 #constraints=48248
261.00/261.16	c nbDecision=31500 #constraints=48589
265.70/265.86	c nbDecision=32000 #constraints=48959
271.60/271.76	c nbDecision=32500 #constraints=49376
276.29/276.44	c nbDecision=33000 #constraints=49767
281.10/281.27	c nbDecision=33500 #constraints=50100
285.90/286.00	c nbDecision=34000 #constraints=50439
289.59/289.71	c nbDecision=34500 #constraints=50714
295.09/295.29	c nbDecision=35000 #constraints=51081
301.68/301.89	c nbDecision=35500 #constraints=51429
307.99/308.15	c nbDecision=36000 #constraints=51760
314.59/314.72	c nbDecision=36500 #constraints=52112
322.58/322.75	c nbDecision=37000 #constraints=52501
327.78/327.95	c nbDecision=37500 #constraints=52826
335.78/335.91	c nbDecision=38000 #constraints=53179
342.47/342.68	c nbDecision=38500 #constraints=53525
349.37/349.54	c nbDecision=39000 #constraints=53838
359.07/359.26	c nbDecision=39500 #constraints=54263
366.57/366.73	c nbDecision=40000 #constraints=54534
377.36/377.53	c nbDecision=40500 #constraints=54903
385.16/385.34	c nbDecision=41000 #constraints=55157
392.95/393.14	c nbDecision=41500 #constraints=55470
402.75/402.90	c nbDecision=42000 #constraints=55802
408.96/409.14	c nbDecision=42500 #constraints=56136
415.95/416.17	c nbDecision=43000 #constraints=56401
425.45/425.65	c nbDecision=43500 #constraints=56727
434.94/435.19	c nbDecision=44000 #constraints=57054
446.53/446.78	c nbDecision=44500 #constraints=57403
459.04/459.27	c nbDecision=45000 #constraints=57756
473.63/473.86	c nbDecision=45500 #constraints=58126
485.62/485.88	c nbDecision=46000 #constraints=58434
496.51/496.70	c nbDecision=46500 #constraints=58727
506.52/506.74	c nbDecision=47000 #constraints=58947
513.12/513.34	c nbDecision=47500 #constraints=59257
523.61/523.86	c nbDecision=48000 #constraints=59609
533.60/533.84	c nbDecision=48500 #constraints=59976
542.40/542.66	c nbDecision=49000 #constraints=60278
551.50/551.73	c nbDecision=49500 #constraints=60548
564.50/564.77	c nbDecision=50000 #constraints=60897
580.19/580.43	c nbDecision=50500 #constraints=61282
598.98/599.22	c nbDecision=51000 #constraints=61683
607.08/607.33	c restart after 51201 decisions
608.68/608.91	c nbDecision=51500 #constraints=61890
612.07/612.32	c nbDecision=52000 #constraints=62162
618.08/618.35	c nbDecision=52500 #constraints=62378
626.78/627.07	c nbDecision=53000 #constraints=62672
638.37/638.65	c nbDecision=53500 #constraints=63045
647.76/648.01	c nbDecision=54000 #constraints=63346
658.86/659.14	c nbDecision=54500 #constraints=63667
670.96/671.28	c nbDecision=55000 #constraints=63985
684.86/685.13	c nbDecision=55500 #constraints=64345
700.15/700.42	c nbDecision=56000 #constraints=64677
711.54/711.86	c nbDecision=56500 #constraints=64970
723.34/723.60	c nbDecision=57000 #constraints=65274
733.04/733.33	c nbDecision=57500 #constraints=65491
744.64/744.93	c nbDecision=58000 #constraints=65777
757.13/757.44	c nbDecision=58500 #constraints=66071
765.23/765.58	c nbDecision=59000 #constraints=66341
777.02/777.37	c nbDecision=59500 #constraints=66712
787.02/787.39	c nbDecision=60000 #constraints=66991
803.71/804.03	c nbDecision=60500 #constraints=67388
819.41/819.72	c nbDecision=61000 #constraints=67727
832.11/832.40	c nbDecision=61500 #constraints=68051
853.00/853.31	c nbDecision=62000 #constraints=68404
870.59/870.90	c nbDecision=62500 #constraints=68688
880.49/880.89	c nbDecision=63000 #constraints=68913
891.98/892.30	c nbDecision=63500 #constraints=69219
909.87/910.20	c nbDecision=64000 #constraints=69568
927.27/927.67	c nbDecision=64500 #constraints=69831
943.47/943.87	c nbDecision=65000 #constraints=70095
960.36/960.71	c nbDecision=65500 #constraints=70354
976.95/977.38	c nbDecision=66000 #constraints=70630
992.35/992.75	c nbDecision=66500 #constraints=70952
1011.04/1011.43	c nbDecision=67000 #constraints=71338
1031.94/1032.31	c nbDecision=67500 #constraints=71684
1050.04/1050.41	c nbDecision=68000 #constraints=71999
1068.12/1068.55	c nbDecision=68500 #constraints=72333
1091.92/1092.35	c nbDecision=69000 #constraints=72726
1112.81/1113.27	c nbDecision=69500 #constraints=73057
1134.10/1134.50	c nbDecision=70000 #constraints=73378
1150.40/1150.80	c nbDecision=70500 #constraints=73646
1171.09/1171.52	c nbDecision=71000 #constraints=74048
1190.78/1191.27	c nbDecision=71500 #constraints=74438
1210.98/1211.49	c nbDecision=72000 #constraints=74770
1237.27/1237.73	c nbDecision=72500 #constraints=75187
1256.76/1257.28	c nbDecision=73000 #constraints=75477
1277.65/1278.13	c nbDecision=73500 #constraints=75816
1301.44/1301.99	c nbDecision=74000 #constraints=76163
1327.03/1327.59	c nbDecision=74500 #constraints=76523
1348.53/1349.05	c nbDecision=75000 #constraints=76826
1371.72/1372.21	c nbDecision=75500 #constraints=77149
1400.61/1401.13	c nbDecision=76000 #constraints=77547
1438.40/1438.99	c nbDecision=76500 #constraints=77983
1469.88/1470.43	c nbDecision=77000 #constraints=78390
1492.58/1493.12	c nbDecision=77500 #constraints=78686
1521.67/1522.24	c nbDecision=78000 #constraints=79040
1545.66/1546.26	c nbDecision=78500 #constraints=79362
1569.55/1570.14	c nbDecision=79000 #constraints=79665
1594.64/1595.28	c nbDecision=79500 #constraints=79970
1619.33/1619.97	c nbDecision=80000 #constraints=80295
1642.12/1642.75	c nbDecision=80500 #constraints=80526
1665.32/1665.93	c nbDecision=81000 #constraints=80850
1692.21/1692.85	c nbDecision=81500 #constraints=81157
1713.91/1714.51	c nbDecision=82000 #constraints=81395
1736.70/1737.37	c nbDecision=82500 #constraints=81650
1768.48/1769.16	c nbDecision=83000 #constraints=82019
1791.57/1792.22	c nbDecision=83500 #constraints=82324
1800.08/1800.71	Received signal 15
1800.17/1800.88	
1800.17/1800.88	s UNKNOWN
1800.17/1800.88	
1800.17/1800.88	c user time= 1799.94 s
1800.17/1800.88	c system time= 0.319951 s
1800.17/1800.88	c wall clock time=1800.88

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node42/watcher-420459-1177425036 -o ROOT/results/node42/solver-420459-1177425036 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/420459-1177425036/instance-420459-1177425036.opb mod 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.78 0.96 0.98 3/77 394
/proc/meminfo: memFree=1786008/2055920 swapFree=4147460/4192956
[pid=394] ppid=392 vsize=1468 CPUtime=0
/proc/394/stat : 394 (oree) R 392 394 335 0 -1 4194304 180 0 0 0 0 0 0 0 18 0 1 0 190415514 1503232 163 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/394/statm: 367 163 130 317 0 46 0

[startup+0.0946809 s]
/proc/loadavg: 0.78 0.96 0.98 3/77 394
/proc/meminfo: memFree=1786008/2055920 swapFree=4147460/4192956
[pid=394] ppid=392 vsize=3316 CPUtime=0.09
/proc/394/stat : 394 (oree) R 392 394 335 0 -1 4194304 624 0 0 0 9 0 0 0 18 0 1 0 190415514 3395584 607 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/394/statm: 829 607 130 317 0 508 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3316

[startup+0.101682 s]
/proc/loadavg: 0.78 0.96 0.98 3/77 394
/proc/meminfo: memFree=1786008/2055920 swapFree=4147460/4192956
[pid=394] ppid=392 vsize=3448 CPUtime=0.09
/proc/394/stat : 394 (oree) R 392 394 335 0 -1 4194304 658 0 0 0 9 0 0 0 18 0 1 0 190415514 3530752 641 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/394/statm: 862 641 130 317 0 541 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3448

[startup+0.30172 s]
/proc/loadavg: 0.78 0.96 0.98 3/77 394
/proc/meminfo: memFree=1786008/2055920 swapFree=4147460/4192956
[pid=394] ppid=392 vsize=7276 CPUtime=0.29
/proc/394/stat : 394 (oree) R 392 394 335 0 -1 4194304 1637 0 0 0 29 0 0 0 19 0 1 0 190415514 7450624 1620 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/394/statm: 1819 1621 130 317 0 1498 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7276

[startup+0.701796 s]
/proc/loadavg: 0.78 0.96 0.98 3/77 394
/proc/meminfo: memFree=1786008/2055920 swapFree=4147460/4192956
[pid=394] ppid=392 vsize=17556 CPUtime=0.69
/proc/394/stat : 394 (oree) R 392 394 335 0 -1 4194304 4216 0 0 0 67 2 0 0 23 0 1 0 190415514 17977344 4199 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/394/statm: 4389 4200 137 317 0 4068 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17556

[startup+1.50195 s]
/proc/loadavg: 0.78 0.96 0.98 2/78 395
/proc/meminfo: memFree=1766672/2055920 swapFree=4147460/4192956
[pid=394] ppid=392 vsize=21408 CPUtime=1.49
/proc/394/stat : 394 (oree) R 392 394 335 0 -1 4194304 5159 0 0 0 147 2 0 0 25 0 1 0 190415514 21921792 4918 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564051 0 0 4096 17474 0 0 0 17 1 0 0
/proc/394/statm: 5352 4918 139 317 0 5031 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21408

[startup+3.10125 s]
/proc/loadavg: 0.78 0.96 0.98 2/78 395
/proc/meminfo: memFree=1766544/2055920 swapFree=4147460/4192956
[pid=394] ppid=392 vsize=21276 CPUtime=3.09
/proc/394/stat : 394 (oree) R 392 394 335 0 -1 4194304 5160 0 0 0 307 2 0 0 25 0 1 0 190415514 21786624 4886 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/394/statm: 5319 4886 139 317 0 4998 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21276

[startup+6.30186 s]
/proc/loadavg: 0.80 0.96 0.98 2/78 395
/proc/meminfo: memFree=1766544/2055920 swapFree=4147460/4192956
[pid=394] ppid=392 vsize=21276 CPUtime=6.29
/proc/394/stat : 394 (oree) R 392 394 335 0 -1 4194304 5163 0 0 0 627 2 0 0 25 0 1 0 190415514 21786624 4889 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/394/statm: 5319 4889 139 317 0 4998 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21276

[startup+12.7011 s]
/proc/loadavg: 0.81 0.96 0.98 2/78 395
/proc/meminfo: memFree=1766416/2055920 swapFree=4147460/4192956
[pid=394] ppid=392 vsize=21540 CPUtime=12.68
/proc/394/stat : 394 (oree) R 392 394 335 0 -1 4194304 5224 0 0 0 1266 2 0 0 25 0 1 0 190415514 22056960 4950 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/394/statm: 5385 4950 139 317 0 5064 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 21540

[startup+25.5015 s]
/proc/loadavg: 0.85 0.96 0.98 2/78 395
/proc/meminfo: memFree=1765144/2055920 swapFree=4147460/4192956
[pid=394] ppid=392 vsize=22852 CPUtime=25.49
/proc/394/stat : 394 (oree) R 392 394 335 0 -1 4194304 5556 0 0 0 2546 3 0 0 25 0 1 0 190415514 23400448 5282 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563483 0 0 4096 17474 0 0 0 17 1 0 0
/proc/394/statm: 5713 5282 139 317 0 5392 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 22852

[startup+51.1014 s]
/proc/loadavg: 0.90 0.97 0.98 2/78 395
/proc/meminfo: memFree=1761816/2055920 swapFree=4147460/4192956
[pid=394] ppid=392 vsize=26324 CPUtime=51.07
/proc/394/stat : 394 (oree) R 392 394 335 0 -1 4194304 6387 0 0 0 5104 3 0 0 25 0 1 0 190415514 26955776 6113 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/394/statm: 6581 6113 139 317 0 6260 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 26324

[startup+102.305 s]
/proc/loadavg: 0.96 0.97 0.98 2/78 395
/proc/meminfo: memFree=1758040/2055920 swapFree=4147460/4192956
[pid=394] ppid=392 vsize=30068 CPUtime=102.26
/proc/394/stat : 394 (oree) R 392 394 335 0 -1 4194304 7302 0 0 0 10221 5 0 0 25 0 1 0 190415514 30789632 7028 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/394/statm: 7517 7028 139 317 0 7196 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 30068

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 395
/proc/meminfo: memFree=1754968/2055920 swapFree=4147460/4192956
[pid=394] ppid=392 vsize=33056 CPUtime=162.24
/proc/394/stat : 394 (oree) R 392 394 335 0 -1 4194304 8065 0 0 0 16218 6 0 0 25 0 1 0 190415514 33849344 7791 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/394/statm: 8264 7791 139 317 0 7943 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 33056

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 395
/proc/meminfo: memFree=1752920/2055920 swapFree=4147460/4192956
[pid=394] ppid=392 vsize=34952 CPUtime=222.22
/proc/394/stat : 394 (oree) R 392 394 335 0 -1 4194304 8552 0 0 0 22215 7 0 0 25 0 1 0 190415514 35790848 8278 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/394/statm: 8738 8278 139 317 0 8417 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 34952

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 395
/proc/meminfo: memFree=1745048/2055920 swapFree=4147460/4192956
[pid=394] ppid=392 vsize=43212 CPUtime=282.2
/proc/394/stat : 394 (oree) R 392 394 335 0 -1 4194304 10549 0 0 0 28210 10 0 0 25 0 1 0 190415514 44249088 10275 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/394/statm: 10803 10275 139 317 0 10482 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 43212

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 395
/proc/meminfo: memFree=1739032/2055920 swapFree=4147460/4192956
[pid=394] ppid=392 vsize=49360 CPUtime=342.17
/proc/394/stat : 394 (oree) R 392 394 335 0 -1 4194304 12027 0 0 0 34206 11 0 0 25 0 1 0 190415514 50544640 11753 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/394/statm: 12340 11753 139 317 0 12019 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 49360

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 395
/proc/meminfo: memFree=1735128/2055920 swapFree=4147460/4192956
[pid=394] ppid=392 vsize=53328 CPUtime=402.15
/proc/394/stat : 394 (oree) R 392 394 335 0 -1 4194304 13016 0 0 0 40203 12 0 0 25 0 1 0 190415514 54607872 12742 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711091 0 0 4096 17474 0 0 0 17 1 0 0
/proc/394/statm: 13332 12742 139 317 0 13011 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 53328

[startup+462.302 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 395
/proc/meminfo: memFree=1731928/2055920 swapFree=4147460/4192956
[pid=394] ppid=392 vsize=56672 CPUtime=462.14
/proc/394/stat : 394 (oree) R 392 394 335 0 -1 4194304 13803 0 0 0 46200 14 0 0 25 0 1 0 190415514 58032128 13529 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/394/statm: 14168 13529 139 317 0 13847 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 56672

[startup+522.301 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 395
/proc/meminfo: memFree=1729112/2055920 swapFree=4147460/4192956
[pid=394] ppid=392 vsize=59492 CPUtime=522.11
/proc/394/stat : 394 (oree) R 392 394 335 0 -1 4194304 14517 0 0 0 52196 15 0 0 25 0 1 0 190415514 60919808 14243 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/394/statm: 14873 14243 139 317 0 14552 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 59492

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 397
/proc/meminfo: memFree=1725720/2055920 swapFree=4147460/4192956
[pid=394] ppid=392 vsize=63168 CPUtime=582.09
/proc/394/stat : 394 (oree) R 392 394 335 0 -1 4194304 15381 0 0 0 58193 16 0 0 25 0 1 0 190415514 64684032 15074 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/394/statm: 15792 15074 139 317 0 15471 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 63168

[startup+642.303 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 397
/proc/meminfo: memFree=1723160/2055920 swapFree=4147460/4192956
[pid=394] ppid=392 vsize=65944 CPUtime=642.07
/proc/394/stat : 394 (oree) R 392 394 335 0 -1 4194304 16041 0 0 0 64190 17 0 0 25 0 1 0 190415514 67526656 15701 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/394/statm: 16486 15701 139 317 0 16165 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 65944


################
# More data... #
################

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 397
/proc/meminfo: memFree=1715672/2055920 swapFree=4147460/4192956
[pid=394] ppid=392 vsize=75824 CPUtime=941.97
/proc/394/stat : 394 (oree) R 392 394 335 0 -1 4194304 18414 0 0 0 94176 21 0 0 25 0 1 0 190415514 77643776 17627 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/394/statm: 18956 17627 139 317 0 18635 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 75824

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 397
/proc/meminfo: memFree=1714584/2055920 swapFree=4147460/4192956
[pid=394] ppid=392 vsize=76868 CPUtime=1001.94
/proc/394/stat : 394 (oree) R 392 394 335 0 -1 4194304 18699 0 0 0 100172 22 0 0 25 0 1 0 190415514 78712832 17912 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/394/statm: 19217 17912 139 317 0 18896 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 76868

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 397
/proc/meminfo: memFree=1713432/2055920 swapFree=4147460/4192956
[pid=394] ppid=392 vsize=77920 CPUtime=1061.93
/proc/394/stat : 394 (oree) R 392 394 335 0 -1 4194304 18989 0 0 0 106170 23 0 0 25 0 1 0 190415514 79790080 18202 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712582 0 0 4096 17474 0 0 0 17 1 0 0
/proc/394/statm: 19480 18202 139 317 0 19159 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 77920

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 397
/proc/meminfo: memFree=1712024/2055920 swapFree=4147460/4192956
[pid=394] ppid=392 vsize=79360 CPUtime=1121.9
/proc/394/stat : 394 (oree) R 392 394 335 0 -1 4194304 19311 0 0 0 112167 23 0 0 25 0 1 0 190415514 81264640 18524 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/394/statm: 19840 18524 139 317 0 19519 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 79360

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 397
/proc/meminfo: memFree=1710936/2055920 swapFree=4147460/4192956
[pid=394] ppid=392 vsize=80464 CPUtime=1181.89
/proc/394/stat : 394 (oree) R 392 394 335 0 -1 4194304 19581 0 0 0 118165 24 0 0 25 0 1 0 190415514 82395136 18794 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/394/statm: 20116 18794 139 317 0 19795 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 80464

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 397
/proc/meminfo: memFree=1709784/2055920 swapFree=4147460/4192956
[pid=394] ppid=392 vsize=81672 CPUtime=1241.87
/proc/394/stat : 394 (oree) R 392 394 335 0 -1 4194304 19873 0 0 0 124162 25 0 0 25 0 1 0 190415514 83632128 19086 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/394/statm: 20418 19086 139 317 0 20097 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 81672

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 397
/proc/meminfo: memFree=1708504/2055920 swapFree=4147460/4192956
[pid=394] ppid=392 vsize=82784 CPUtime=1301.85
/proc/394/stat : 394 (oree) R 392 394 335 0 -1 4194304 20161 0 0 0 130160 25 0 0 25 0 1 0 190415514 84770816 19374 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/394/statm: 20696 19374 139 317 0 20375 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 82784

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 397
/proc/meminfo: memFree=1707608/2055920 swapFree=4147460/4192956
[pid=394] ppid=392 vsize=83912 CPUtime=1361.82
/proc/394/stat : 394 (oree) R 392 394 335 0 -1 4194304 20413 0 0 0 136156 26 0 0 25 0 1 0 190415514 85925888 19626 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/394/statm: 20978 19626 139 317 0 20657 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 83912

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 397
/proc/meminfo: memFree=1706584/2055920 swapFree=4147460/4192956
[pid=394] ppid=392 vsize=84916 CPUtime=1421.81
/proc/394/stat : 394 (oree) R 392 394 335 0 -1 4194304 20691 0 0 0 142154 27 0 0 25 0 1 0 190415514 86953984 19871 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/394/statm: 21229 19871 139 317 0 20908 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 84916

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 397
/proc/meminfo: memFree=1705688/2055920 swapFree=4147460/4192956
[pid=394] ppid=392 vsize=85832 CPUtime=1481.78
/proc/394/stat : 394 (oree) R 392 394 335 0 -1 4194304 20928 0 0 0 148151 27 0 0 25 0 1 0 190415514 87891968 20108 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/394/statm: 21458 20108 139 317 0 21137 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 85832

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 397
/proc/meminfo: memFree=1704664/2055920 swapFree=4147460/4192956
[pid=394] ppid=392 vsize=86884 CPUtime=1541.76
/proc/394/stat : 394 (oree) R 392 394 335 0 -1 4194304 21235 0 0 0 154148 28 0 0 25 0 1 0 190415514 88969216 20349 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/394/statm: 21721 20349 139 317 0 21400 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 86884

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 397
/proc/meminfo: memFree=1703640/2055920 swapFree=4147460/4192956
[pid=394] ppid=392 vsize=87992 CPUtime=1601.74
/proc/394/stat : 394 (oree) R 392 394 335 0 -1 4194304 21526 0 0 0 160145 29 0 0 25 0 1 0 190415514 90103808 20607 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/394/statm: 21998 20607 139 317 0 21677 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 87992

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 397
/proc/meminfo: memFree=1702744/2055920 swapFree=4147460/4192956
[pid=394] ppid=392 vsize=88776 CPUtime=1661.72
/proc/394/stat : 394 (oree) R 392 394 335 0 -1 4194304 21745 0 0 0 166142 30 0 0 25 0 1 0 190415514 90906624 20826 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/394/statm: 22194 20826 139 317 0 21873 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 88776

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 397
/proc/meminfo: memFree=1702040/2055920 swapFree=4147460/4192956
[pid=394] ppid=392 vsize=89436 CPUtime=1721.7
/proc/394/stat : 394 (oree) R 392 394 335 0 -1 4194304 21923 0 0 0 172139 31 0 0 25 0 1 0 190415514 91582464 21004 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/394/statm: 22359 21004 139 317 0 22038 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 89436

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 397
/proc/meminfo: memFree=1701272/2055920 swapFree=4147460/4192956
[pid=394] ppid=392 vsize=90276 CPUtime=1781.68
/proc/394/stat : 394 (oree) R 392 394 335 0 -1 4194304 22142 0 0 0 178137 31 0 0 25 0 1 0 190415514 92442624 21190 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563761 0 0 4096 17474 0 0 0 17 1 0 0
/proc/394/statm: 22569 21190 139 317 0 22248 0
Current children cumulated CPU time (s) 1781.68
Current children cumulated vsize (KiB) 90276



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 397
/proc/meminfo: memFree=1701016/2055920 swapFree=4147460/4192956
[pid=394] ppid=392 vsize=90536 CPUtime=1800.08
/proc/394/stat : 394 (oree) R 392 394 335 0 -1 4194304 22208 0 0 0 179977 31 0 0 25 0 1 0 190415514 92708864 21256 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/394/statm: 22634 21256 139 317 0 22313 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 90536

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1800.81 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 397
/proc/meminfo: memFree=1701016/2055920 swapFree=4147460/4192956
[pid=394] ppid=392 vsize=90536 CPUtime=1800.17
/proc/394/stat : 394 (oree) R 392 394 335 0 -1 4194304 22208 0 0 0 179986 31 0 0 25 0 1 0 190415514 92708864 21256 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711091 0 0 4096 17474 0 0 0 17 1 0 0
/proc/394/statm: 22634 21256 139 317 0 22313 0
Current children cumulated CPU time (s) 1800.17
Current children cumulated vsize (KiB) 90536

[startup+1800.9 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 397
/proc/meminfo: memFree=1701016/2055920 swapFree=4147460/4192956
[pid=394] ppid=392 vsize=0 CPUtime=1800.27
/proc/394/stat : 394 (oree) R 392 394 335 0 -1 4194308 22224 0 0 0 179995 32 0 0 25 0 1 0 190415514 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/394/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.27
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.91
CPU time (s): 1800.29
CPU user time (s): 1799.95
CPU system time (s): 0.334949
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 90536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.95
system time used= 0.334949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22224
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 35788

runsolver used 1.53477 second user time and 4.30734 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Tue Apr 24 14:30:36 UTC 2007

IDJOB= 420459
IDBENCH= 47846
IDSOLVER= 172
FILE ID= node42/420459-1177425036

PBS_JOBID= 4675732

Free space on /tmp= 66446 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/pebbling/unsat-pbl-00250.sat05-1330.reshuffled-07.opb
COMMAND LINE= oree /tmp/evaluation/420459-1177425036/instance-420459-1177425036.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-420459-1177425036 -o ROOT/results/node42/solver-420459-1177425036 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/420459-1177425036/instance-420459-1177425036.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  6c295665c13752ecacf07440fccdb119

RANDOM SEED= 571509650

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.277
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.277
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1786480 kB
Buffers:         42056 kB
Cached:         148828 kB
SwapCached:      14816 kB
Active:         113236 kB
Inactive:       101316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1786480 kB
SwapTotal:     4192956 kB
SwapFree:      4147460 kB
Dirty:            3712 kB
Writeback:           0 kB
Mapped:          30492 kB
Slab:            40324 kB
Committed_AS:  3576488 kB
PageTables:       1912 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66446 MiB

End job on node42 on Tue Apr 24 15:00:39 UTC 2007