Trace number 420557

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) 1800.12 1800.75

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Medium/
contest05/others/QG7a-gensys-brn004.sat05-3669.reshuffled-07.opb
MD5SUMac76d460bf9146b2c4fe0c7969a2ab7f
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark140.202
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved NO
Number of variables2435
Total number of constraints16016
Number of constraints which are clauses16016
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 constraint13
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 12
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 25
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...
0.29/0.30	c ...done
0.29/0.30	c #vars=2435 #constraints=16016 hasObjective=no
0.29/0.33	c res. mode=mod
0.29/0.33	c VSIDS like heuristics
0.29/0.33	c complete search running
1.49/1.59	c restart after 401 decisions
1.69/1.78	c nbDecision=500 #constraints=16332
2.39/2.47	c restart after 801 decisions
2.79/2.88	c nbDecision=1000 #constraints=16555
4.30/4.34	c nbDecision=1500 #constraints=16776
4.40/4.45	c restart after 1601 decisions
5.29/5.39	c nbDecision=2000 #constraints=16961
7.09/7.12	c nbDecision=2500 #constraints=17241
9.48/9.56	c nbDecision=3000 #constraints=17551
10.58/10.64	c restart after 3201 decisions
11.38/11.49	c nbDecision=3500 #constraints=17792
13.59/13.60	c nbDecision=4000 #constraints=18136
16.27/16.32	c nbDecision=4500 #constraints=18465
19.04/19.11	c nbDecision=5000 #constraints=18775
21.24/21.35	c nbDecision=5500 #constraints=19021
24.15/24.28	c nbDecision=6000 #constraints=19333
26.75/26.85	c restart after 6401 decisions
27.05/27.15	c nbDecision=6500 #constraints=19607
29.94/30.02	c nbDecision=7000 #constraints=19870
32.53/32.65	c nbDecision=7500 #constraints=20106
35.82/35.97	c nbDecision=8000 #constraints=20415
38.81/38.92	c nbDecision=8500 #constraints=20663
42.01/42.16	c nbDecision=9000 #constraints=20903
45.69/45.83	c nbDecision=9500 #constraints=21174
49.09/49.21	c nbDecision=10000 #constraints=21420
53.48/53.67	c nbDecision=10500 #constraints=21723
54.69/54.82	c nbDecision=11000 #constraints=21796
54.79/54.93	c nbDecision=11500 #constraints=21801
56.18/56.37	c nbDecision=12000 #constraints=21894
56.38/56.58	c nbDecision=12500 #constraints=21911
56.48/56.61	c restart after 12801 decisions
57.78/57.94	c nbDecision=13000 #constraints=22021
61.48/61.66	c nbDecision=13500 #constraints=22300
66.07/66.20	c nbDecision=14000 #constraints=22551
72.85/73.09	c nbDecision=14500 #constraints=22877
79.05/79.28	c nbDecision=15000 #constraints=23184
86.35/86.50	c nbDecision=15500 #constraints=23498
94.25/94.45	c nbDecision=16000 #constraints=23796
103.04/103.28	c nbDecision=16500 #constraints=24105
111.85/112.02	c nbDecision=17000 #constraints=24412
119.84/120.09	c nbDecision=17500 #constraints=24683
130.04/130.26	c nbDecision=18000 #constraints=25058
141.64/141.81	c nbDecision=18500 #constraints=25400
153.74/153.97	c nbDecision=19000 #constraints=25726
166.13/166.39	c nbDecision=19500 #constraints=26040
179.32/179.57	c nbDecision=20000 #constraints=26365
193.22/193.47	c nbDecision=20500 #constraints=26718
206.21/206.42	c nbDecision=21000 #constraints=27038
217.12/217.32	c nbDecision=21500 #constraints=27305
231.31/231.53	c nbDecision=22000 #constraints=27621
247.81/248.04	c nbDecision=22500 #constraints=27951
261.10/261.32	c nbDecision=23000 #constraints=28292
272.80/273.06	c nbDecision=23500 #constraints=28598
283.90/284.14	c nbDecision=24000 #constraints=28911
295.99/296.20	c nbDecision=24500 #constraints=29226
313.19/313.45	c nbDecision=25000 #constraints=29615
333.08/333.34	c nbDecision=25500 #constraints=29999
337.28/337.59	c restart after 25601 decisions
346.38/346.63	c nbDecision=26000 #constraints=30254
357.18/357.48	c nbDecision=26500 #constraints=30520
378.26/378.55	c nbDecision=27000 #constraints=30882
397.26/397.59	c nbDecision=27500 #constraints=31223
416.56/416.81	c nbDecision=28000 #constraints=31591
431.55/431.89	c nbDecision=28500 #constraints=31883
451.45/451.72	c nbDecision=29000 #constraints=32250
471.84/472.11	c nbDecision=29500 #constraints=32607
490.03/490.33	c nbDecision=30000 #constraints=32891
511.63/511.97	c nbDecision=30500 #constraints=33215
531.82/532.12	c nbDecision=31000 #constraints=33514
553.02/553.39	c nbDecision=31500 #constraints=33847
577.81/578.18	c nbDecision=32000 #constraints=34217
603.81/604.13	c nbDecision=32500 #constraints=34567
626.99/627.38	c nbDecision=33000 #constraints=34878
651.78/652.12	c nbDecision=33500 #constraints=35179
677.58/677.99	c nbDecision=34000 #constraints=35513
706.67/707.07	c nbDecision=34500 #constraints=35879
737.46/737.85	c nbDecision=35000 #constraints=36225
768.25/768.68	c nbDecision=35500 #constraints=36588
809.14/809.54	c nbDecision=36000 #constraints=37004
843.53/843.95	c nbDecision=36500 #constraints=37402
877.33/877.80	c nbDecision=37000 #constraints=37792
916.71/917.14	c nbDecision=37500 #constraints=38200
952.70/953.16	c nbDecision=38000 #constraints=38564
1000.89/1001.31	c nbDecision=38500 #constraints=38952
1042.98/1043.43	c nbDecision=39000 #constraints=39349
1087.17/1087.66	c nbDecision=39500 #constraints=39727
1133.65/1134.13	c nbDecision=40000 #constraints=40128
1165.34/1165.86	c nbDecision=40500 #constraints=40436
1208.92/1209.49	c nbDecision=41000 #constraints=40813
1253.51/1254.06	c nbDecision=41500 #constraints=41196
1296.50/1297.04	c nbDecision=42000 #constraints=41545
1348.19/1348.72	c nbDecision=42500 #constraints=41934
1387.68/1388.26	c nbDecision=43000 #constraints=42263
1421.67/1422.26	c nbDecision=43500 #constraints=42587
1456.06/1456.66	c nbDecision=44000 #constraints=42894
1497.85/1498.44	c nbDecision=44500 #constraints=43241
1542.53/1543.11	c nbDecision=45000 #constraints=43601
1588.02/1588.67	c nbDecision=45500 #constraints=43950
1631.81/1632.42	c nbDecision=46000 #constraints=44323
1675.20/1675.80	c nbDecision=46500 #constraints=44680
1718.48/1719.12	c nbDecision=47000 #constraints=45031
1769.56/1770.20	c nbDecision=47500 #constraints=45420
1800.07/1800.71	Received signal 15
1800.07/1800.71	
1800.07/1800.71	s UNKNOWN
1800.07/1800.71	
1800.07/1800.71	c user time= 1799.7 s
1800.07/1800.71	c system time= 0.39094 s
1800.07/1800.71	c wall clock time=1800.72

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/node21/watcher-420557-1177426845 -o ROOT/results/node21/solver-420557-1177426845 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/420557-1177426845/instance-420557-1177426845.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 0.95 0.98 3/77 29876
/proc/meminfo: memFree=1791088/2055920 swapFree=4155532/4192956
[pid=29876] ppid=29874 vsize=1468 CPUtime=0
/proc/29876/stat : 29876 (oree) R 29874 29876 29817 0 -1 4194304 180 0 0 0 0 0 0 0 18 0 1 0 190601818 1503232 163 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29876/statm: 367 163 130 317 0 46 0

[startup+0.0330299 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 29876
/proc/meminfo: memFree=1791088/2055920 swapFree=4155532/4192956
[pid=29876] ppid=29874 vsize=1996 CPUtime=0.03
/proc/29876/stat : 29876 (oree) R 29874 29876 29817 0 -1 4194304 319 0 0 0 3 0 0 0 18 0 1 0 190601818 2043904 302 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29876/statm: 499 302 130 317 0 178 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1996

[startup+0.101036 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 29876
/proc/meminfo: memFree=1791088/2055920 swapFree=4155532/4192956
[pid=29876] ppid=29874 vsize=3448 CPUtime=0.09
/proc/29876/stat : 29876 (oree) R 29874 29876 29817 0 -1 4194304 653 0 0 0 9 0 0 0 18 0 1 0 190601818 3530752 636 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274638 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29876/statm: 862 636 130 317 0 541 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3448

[startup+0.301059 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 29876
/proc/meminfo: memFree=1791088/2055920 swapFree=4155532/4192956
[pid=29876] ppid=29874 vsize=7328 CPUtime=0.29
/proc/29876/stat : 29876 (oree) R 29874 29876 29817 0 -1 4194304 1627 0 0 0 29 0 0 0 19 0 1 0 190601818 7503872 1610 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29876/statm: 1832 1610 130 317 0 1511 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7328

[startup+0.701101 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 29876
/proc/meminfo: memFree=1791088/2055920 swapFree=4155532/4192956
[pid=29876] ppid=29874 vsize=10736 CPUtime=0.69
/proc/29876/stat : 29876 (oree) R 29874 29876 29817 0 -1 4194304 2517 0 0 0 68 1 0 0 23 0 1 0 190601818 10993664 2390 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711091 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29876/statm: 2684 2390 139 317 0 2363 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10736

[startup+1.50119 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 29877
/proc/meminfo: memFree=1781800/2055920 swapFree=4155532/4192956
[pid=29876] ppid=29874 vsize=10736 CPUtime=1.49
/proc/29876/stat : 29876 (oree) R 29874 29876 29817 0 -1 4194304 2517 0 0 0 148 1 0 0 25 0 1 0 190601818 10993664 2390 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29876/statm: 2684 2390 139 317 0 2363 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10736

[startup+3.10136 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 29877
/proc/meminfo: memFree=1781672/2055920 swapFree=4155532/4192956
[pid=29876] ppid=29874 vsize=11132 CPUtime=3.09
/proc/29876/stat : 29876 (oree) R 29874 29876 29817 0 -1 4194304 2604 0 0 0 308 1 0 0 25 0 1 0 190601818 11399168 2477 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712556 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29876/statm: 2783 2477 139 317 0 2462 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11132

[startup+6.30171 s]
/proc/loadavg: 0.80 0.95 0.98 3/78 29877
/proc/meminfo: memFree=1780776/2055920 swapFree=4155532/4192956
[pid=29876] ppid=29874 vsize=12312 CPUtime=6.29
/proc/29876/stat : 29876 (oree) R 29874 29876 29817 0 -1 4194304 2901 0 0 0 628 1 0 0 25 0 1 0 190601818 12607488 2774 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29876/statm: 3078 2774 139 317 0 2757 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12312

[startup+12.7014 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 29877
/proc/meminfo: memFree=1778472/2055920 swapFree=4155532/4192956
[pid=29876] ppid=29874 vsize=14272 CPUtime=12.68
/proc/29876/stat : 29876 (oree) R 29874 29876 29817 0 -1 4194304 3384 0 0 0 1267 1 0 0 25 0 1 0 190601818 14614528 3257 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712556 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29876/statm: 3568 3257 139 317 0 3247 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14272

[startup+25.5018 s]
/proc/loadavg: 0.85 0.95 0.98 2/84 29951
/proc/meminfo: memFree=1772400/2055920 swapFree=4155532/4192956
[pid=29876] ppid=29874 vsize=18948 CPUtime=25.45
/proc/29876/stat : 29876 (oree) R 29874 29876 29817 0 -1 4194304 4564 0 0 0 2542 3 0 0 25 0 1 0 190601818 19402752 4437 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29876/statm: 4737 4437 139 317 0 4416 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 18948

[startup+51.1016 s]
/proc/loadavg: 0.90 0.96 0.98 2/84 30043
/proc/meminfo: memFree=1767536/2055920 swapFree=4155532/4192956
[pid=29876] ppid=29874 vsize=24068 CPUtime=50.99
/proc/29876/stat : 29876 (oree) R 29874 29876 29817 0 -1 4194304 5786 0 0 0 5095 4 0 0 25 0 1 0 190601818 24645632 5659 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29876/statm: 6017 5659 139 317 0 5696 0
Current children cumulated CPU time (s) 50.99
Current children cumulated vsize (KiB) 24068

[startup+102.304 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 30075
/proc/meminfo: memFree=1759784/2055920 swapFree=4155532/4192956
[pid=29876] ppid=29874 vsize=32740 CPUtime=102.15
/proc/29876/stat : 29876 (oree) R 29874 29876 29817 0 -1 4194304 7984 0 0 0 10209 6 0 0 25 0 1 0 190601818 33525760 7857 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29876/statm: 8185 7857 139 317 0 7864 0
Current children cumulated CPU time (s) 102.15
Current children cumulated vsize (KiB) 32740

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 30075
/proc/meminfo: memFree=1751912/2055920 swapFree=4155532/4192956
[pid=29876] ppid=29874 vsize=41464 CPUtime=162.13
/proc/29876/stat : 29876 (oree) R 29874 29876 29817 0 -1 4194304 9955 0 0 0 16205 8 0 0 25 0 1 0 190601818 42459136 9828 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29876/statm: 10366 9828 139 317 0 10045 0
Current children cumulated CPU time (s) 162.13
Current children cumulated vsize (KiB) 41464

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 30075
/proc/meminfo: memFree=1745256/2055920 swapFree=4155532/4192956
[pid=29876] ppid=29874 vsize=48132 CPUtime=222.11
/proc/29876/stat : 29876 (oree) R 29874 29876 29817 0 -1 4194304 11591 0 0 0 22201 10 0 0 25 0 1 0 190601818 49287168 11464 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712556 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29876/statm: 12033 11464 139 317 0 11712 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 48132

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 30075
/proc/meminfo: memFree=1738984/2055920 swapFree=4155532/4192956
[pid=29876] ppid=29874 vsize=54156 CPUtime=282.1
/proc/29876/stat : 29876 (oree) R 29874 29876 29817 0 -1 4194304 13151 0 0 0 28198 12 0 0 25 0 1 0 190601818 55455744 13024 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29876/statm: 13539 13024 139 317 0 13218 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 54156

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 30075
/proc/meminfo: memFree=1732712/2055920 swapFree=4155532/4192956
[pid=29876] ppid=29874 vsize=60672 CPUtime=342.08
/proc/29876/stat : 29876 (oree) R 29874 29876 29817 0 -1 4194304 14735 0 0 0 34194 14 0 0 25 0 1 0 190601818 62128128 14608 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29876/statm: 15168 14608 139 317 0 14847 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 60672

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 30075
/proc/meminfo: memFree=1729064/2055920 swapFree=4155532/4192956
[pid=29876] ppid=29874 vsize=65196 CPUtime=402.06
/proc/29876/stat : 29876 (oree) R 29874 29876 29817 0 -1 4194304 15663 0 0 0 40191 15 0 0 25 0 1 0 190601818 66760704 15536 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29876/statm: 16299 15536 139 317 0 15978 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 65196

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 30075
/proc/meminfo: memFree=1724264/2055920 swapFree=4155532/4192956
[pid=29876] ppid=29874 vsize=71360 CPUtime=462.04
/proc/29876/stat : 29876 (oree) R 29874 29876 29817 0 -1 4194304 17048 0 0 0 46188 16 0 0 25 0 1 0 190601818 73072640 16702 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29876/statm: 17840 16702 139 317 0 17519 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 71360

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 30075
/proc/meminfo: memFree=1720616/2055920 swapFree=4155532/4192956
[pid=29876] ppid=29874 vsize=75832 CPUtime=522.03
/proc/29876/stat : 29876 (oree) R 29874 29876 29817 0 -1 4194304 18035 0 0 0 52186 17 0 0 25 0 1 0 190601818 77651968 17656 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29876/statm: 18958 17656 139 317 0 18637 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 75832

[startup+582.302 s]
/proc/loadavg: 1.05 0.99 0.99 2/78 30075
/proc/meminfo: memFree=1715880/2055920 swapFree=4155532/4192956
[pid=29876] ppid=29874 vsize=80672 CPUtime=582.01
/proc/29876/stat : 29876 (oree) R 29874 29876 29817 0 -1 4194304 19201 0 0 0 58183 18 0 0 25 0 1 0 190601818 82608128 18822 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29876/statm: 20168 18822 139 317 0 19847 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 80672

[startup+642.301 s]
/proc/loadavg: 1.12 1.02 1.00 2/78 30075
/proc/meminfo: memFree=1712360/2055920 swapFree=4155532/4192956
[pid=29876] ppid=29874 vsize=84256 CPUtime=641.99
/proc/29876/stat : 29876 (oree) R 29874 29876 29817 0 -1 4194304 20076 0 0 0 64180 19 0 0 25 0 1 0 190601818 86278144 19697 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29876/statm: 21064 19697 139 317 0 20743 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 84256


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

[startup+882.301 s]
/proc/loadavg: 1.06 1.04 1.00 2/78 30075
/proc/meminfo: memFree=1697960/2055920 swapFree=4155532/4192956
[pid=29876] ppid=29874 vsize=98196 CPUtime=881.92
/proc/29876/stat : 29876 (oree) R 29874 29876 29817 0 -1 4194304 23648 0 0 0 88168 24 0 0 25 0 1 0 190601818 100552704 23269 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134533544 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29876/statm: 24549 23269 139 317 0 24228 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 98196

[startup+942.302 s]
/proc/loadavg: 1.12 1.06 1.01 2/78 30075
/proc/meminfo: memFree=1694888/2055920 swapFree=4155532/4192956
[pid=29876] ppid=29874 vsize=101300 CPUtime=941.9
/proc/29876/stat : 29876 (oree) R 29874 29876 29817 0 -1 4194304 24412 0 0 0 94165 25 0 0 25 0 1 0 190601818 103731200 24033 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29876/statm: 25325 24033 139 317 0 25004 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 101300

[startup+1002.3 s]
/proc/loadavg: 1.22 1.10 1.02 2/78 30075
/proc/meminfo: memFree=1692328/2055920 swapFree=4155532/4192956
[pid=29876] ppid=29874 vsize=103944 CPUtime=1001.89
/proc/29876/stat : 29876 (oree) R 29874 29876 29817 0 -1 4194304 25051 0 0 0 100163 26 0 0 25 0 1 0 190601818 106438656 24672 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29876/statm: 25986 24672 139 317 0 25665 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 103944

[startup+1062.3 s]
/proc/loadavg: 1.15 1.09 1.02 2/78 30075
/proc/meminfo: memFree=1689704/2055920 swapFree=4155532/4192956
[pid=29876] ppid=29874 vsize=106700 CPUtime=1061.87
/proc/29876/stat : 29876 (oree) R 29874 29876 29817 0 -1 4194304 25755 0 0 0 106160 27 0 0 25 0 1 0 190601818 109260800 25376 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716218 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29876/statm: 26675 25376 139 317 0 26354 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 106700

[startup+1122.3 s]
/proc/loadavg: 1.12 1.09 1.02 2/78 30075
/proc/meminfo: memFree=1686248/2055920 swapFree=4155532/4192956
[pid=29876] ppid=29874 vsize=110288 CPUtime=1121.85
/proc/29876/stat : 29876 (oree) R 29874 29876 29817 0 -1 4194304 26630 0 0 0 112157 28 0 0 25 0 1 0 190601818 112934912 26185 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604173 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29876/statm: 27572 26185 139 317 0 27251 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 110288

[startup+1182.3 s]
/proc/loadavg: 1.04 1.07 1.01 2/78 30075
/proc/meminfo: memFree=1684008/2055920 swapFree=4155532/4192956
[pid=29876] ppid=29874 vsize=112832 CPUtime=1181.83
/proc/29876/stat : 29876 (oree) R 29874 29876 29817 0 -1 4194304 27311 0 0 0 118154 29 0 0 25 0 1 0 190601818 115539968 26767 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29876/statm: 28208 26767 139 317 0 27887 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 112832

[startup+1242.3 s]
/proc/loadavg: 1.01 1.05 1.00 2/78 30075
/proc/meminfo: memFree=1681576/2055920 swapFree=4155532/4192956
[pid=29876] ppid=29874 vsize=115824 CPUtime=1241.82
/proc/29876/stat : 29876 (oree) R 29874 29876 29817 0 -1 4194304 28102 0 0 0 124152 30 0 0 25 0 1 0 190601818 118603776 27360 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711029 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29876/statm: 28956 27360 139 317 0 28635 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 115824

[startup+1302.3 s]
/proc/loadavg: 1.00 1.04 1.00 2/78 30075
/proc/meminfo: memFree=1679400/2055920 swapFree=4155532/4192956
[pid=29876] ppid=29874 vsize=118364 CPUtime=1301.81
/proc/29876/stat : 29876 (oree) R 29874 29876 29817 0 -1 4194304 28672 0 0 0 130150 31 0 0 25 0 1 0 190601818 121204736 27897 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29876/statm: 29591 27897 139 317 0 29270 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 118364

[startup+1362.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 30075
/proc/meminfo: memFree=1676840/2055920 swapFree=4155532/4192956
[pid=29876] ppid=29874 vsize=121648 CPUtime=1361.79
/proc/29876/stat : 29876 (oree) R 29874 29876 29817 0 -1 4194304 29467 0 0 0 136147 32 0 0 25 0 1 0 190601818 124567552 28527 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29876/statm: 30412 28527 139 317 0 30091 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 121648

[startup+1422.31 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 30075
/proc/meminfo: memFree=1674600/2055920 swapFree=4155532/4192956
[pid=29876] ppid=29874 vsize=124292 CPUtime=1421.77
/proc/29876/stat : 29876 (oree) R 29874 29876 29817 0 -1 4194304 30175 0 0 0 142144 33 0 0 25 0 1 0 190601818 127275008 29070 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29876/statm: 31073 29070 139 317 0 30752 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 124292

[startup+1482.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 30075
/proc/meminfo: memFree=1672168/2055920 swapFree=4155532/4192956
[pid=29876] ppid=29874 vsize=127444 CPUtime=1481.75
/proc/29876/stat : 29876 (oree) R 29874 29876 29817 0 -1 4194304 30954 0 0 0 148141 34 0 0 25 0 1 0 190601818 130502656 29717 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29876/statm: 31861 29717 139 317 0 31540 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 127444

[startup+1542.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 30075
/proc/meminfo: memFree=1669608/2055920 swapFree=4155532/4192956
[pid=29876] ppid=29874 vsize=130336 CPUtime=1541.73
/proc/29876/stat : 29876 (oree) R 29874 29876 29817 0 -1 4194304 31698 0 0 0 154139 34 0 0 25 0 1 0 190601818 133464064 30362 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29876/statm: 32584 30362 139 317 0 32263 0
Current children cumulated CPU time (s) 1541.73
Current children cumulated vsize (KiB) 130336

[startup+1602.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 30075
/proc/meminfo: memFree=1667304/2055920 swapFree=4155532/4192956
[pid=29876] ppid=29874 vsize=132560 CPUtime=1601.72
/proc/29876/stat : 29876 (oree) R 29874 29876 29817 0 -1 4194304 32313 0 0 0 160136 36 0 0 25 0 1 0 190601818 135741440 30944 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718667 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29876/statm: 33140 30944 139 317 0 32819 0
Current children cumulated CPU time (s) 1601.72
Current children cumulated vsize (KiB) 132560

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30075
/proc/meminfo: memFree=1664680/2055920 swapFree=4155532/4192956
[pid=29876] ppid=29874 vsize=135520 CPUtime=1661.7
/proc/29876/stat : 29876 (oree) R 29874 29876 29817 0 -1 4194304 33026 0 0 0 166133 37 0 0 25 0 1 0 190601818 138772480 31591 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29876/statm: 33880 31591 139 317 0 33559 0
Current children cumulated CPU time (s) 1661.7
Current children cumulated vsize (KiB) 135520

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30075
/proc/meminfo: memFree=1661992/2055920 swapFree=4155532/4192956
[pid=29876] ppid=29874 vsize=138484 CPUtime=1721.68
/proc/29876/stat : 29876 (oree) R 29874 29876 29817 0 -1 4194304 33745 0 0 0 172131 37 0 0 25 0 1 0 190601818 141807616 32277 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29876/statm: 34621 32277 139 317 0 34300 0
Current children cumulated CPU time (s) 1721.68
Current children cumulated vsize (KiB) 138484

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30075
/proc/meminfo: memFree=1659368/2055920 swapFree=4155532/4192956
[pid=29876] ppid=29874 vsize=141280 CPUtime=1781.66
/proc/29876/stat : 29876 (oree) R 29874 29876 29817 0 -1 4194304 34432 0 0 0 178128 38 0 0 25 0 1 0 190601818 144670720 32898 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29876/statm: 35320 32898 139 317 0 34999 0
Current children cumulated CPU time (s) 1781.66
Current children cumulated vsize (KiB) 141280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30075
/proc/meminfo: memFree=1658728/2055920 swapFree=4155532/4192956
[pid=29876] ppid=29874 vsize=141828 CPUtime=1800.07
/proc/29876/stat : 29876 (oree) R 29874 29876 29817 0 -1 4194304 34587 0 0 0 179968 39 0 0 25 0 1 0 190601818 145231872 33053 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29876/statm: 35457 33053 139 317 0 35136 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 141828

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30075
/proc/meminfo: memFree=1658728/2055920 swapFree=4155532/4192956
[pid=29876] ppid=29874 vsize=141828 CPUtime=1800.07
/proc/29876/stat : 29876 (oree) R 29874 29876 29817 0 -1 4194304 34587 0 0 0 179968 39 0 0 25 0 1 0 190601818 145231872 33053 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29876/statm: 35457 33053 139 317 0 35136 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 141828

Child status: 0
Real time (s): 1800.75
CPU time (s): 1800.12
CPU user time (s): 1799.7
CPU system time (s): 0.410937
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 141828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.7
system time used= 0.410937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34603
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= 36644

runsolver used 1.53977 second user time and 4.13137 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Tue Apr 24 15:00:45 UTC 2007

IDJOB= 420557
IDBENCH= 47853
IDSOLVER= 172
FILE ID= node21/420557-1177426845

PBS_JOBID= 4675770

Free space on /tmp= 66389 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/others/QG7a-gensys-brn004.sat05-3669.reshuffled-07.opb
COMMAND LINE= oree /tmp/evaluation/420557-1177426845/instance-420557-1177426845.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-420557-1177426845 -o ROOT/results/node21/solver-420557-1177426845 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/420557-1177426845/instance-420557-1177426845.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  ac76d460bf9146b2c4fe0c7969a2ab7f

RANDOM SEED= 838201554

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.232
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		: 3000.232
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:       1791432 kB
Buffers:         38136 kB
Cached:         156112 kB
SwapCached:      16552 kB
Active:         113660 kB
Inactive:       104800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1791432 kB
SwapTotal:     4192956 kB
SwapFree:      4155532 kB
Dirty:            2560 kB
Writeback:           0 kB
Mapped:          29620 kB
Slab:            31560 kB
Committed_AS:  1779088 kB
PageTables:       1784 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= 66389 MiB

End job on node21 on Tue Apr 24 15:30:48 UTC 2007