Trace number 356838

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) 1800.19 1800.63

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-cache-ibm-q-full.all.ucl.opb
MD5SUM14c93c93dc53353f81a889ada18ba601
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark1140.32
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables81558
Total number of constraints240469
Number of constraints which are clauses235865
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints4604
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 68
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 257
Number of bits of the biggest sum of numbers9
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...
1.99/2.01	c ...done
1.99/2.01	c #vars=81558 #constraints=240469 hasObjective=no
2.29/2.31	c res. mode=mod
2.29/2.31	c VSIDS like heuristics
2.29/2.31	c complete search running
3.19/3.23	c restart after 401 decisions
4.49/4.50	c nbDecision=500 #constraints=240481
4.99/5.05	c restart after 801 decisions
5.59/5.62	c nbDecision=1000 #constraints=240483
6.19/6.22	c nbDecision=1500 #constraints=240486
6.29/6.34	c restart after 1601 decisions
7.19/7.22	c nbDecision=2000 #constraints=240490
7.79/7.85	c nbDecision=2500 #constraints=240493
8.39/8.46	c nbDecision=3000 #constraints=240497
8.79/8.80	c restart after 3201 decisions
9.99/10.09	c nbDecision=3500 #constraints=240510
10.79/10.81	c nbDecision=4000 #constraints=240516
16.78/16.81	c nbDecision=4500 #constraints=240825
26.58/26.65	c nbDecision=5000 #constraints=241237
40.98/41.03	c nbDecision=5500 #constraints=241647
49.98/50.09	c nbDecision=6000 #constraints=241828
59.87/59.98	c restart after 6401 decisions
63.87/63.92	c nbDecision=6500 #constraints=242088
79.47/79.56	c nbDecision=7000 #constraints=242335
92.97/93.02	c nbDecision=7500 #constraints=242582
102.66/102.75	c nbDecision=8000 #constraints=242759
113.56/113.68	c nbDecision=8500 #constraints=243209
124.86/124.91	c nbDecision=9000 #constraints=243670
137.46/137.53	c nbDecision=9500 #constraints=243955
150.75/150.82	c nbDecision=10000 #constraints=244208
159.85/159.97	c nbDecision=10500 #constraints=244364
174.05/174.12	c nbDecision=11000 #constraints=244617
187.75/187.85	c nbDecision=11500 #constraints=244843
205.54/205.62	c nbDecision=12000 #constraints=245133
220.64/220.74	c nbDecision=12500 #constraints=245404
235.34/235.46	c restart after 12801 decisions
248.33/248.47	c nbDecision=13000 #constraints=245697
270.32/270.43	c nbDecision=13500 #constraints=245992
287.83/287.95	c nbDecision=14000 #constraints=246272
315.22/315.39	c nbDecision=14500 #constraints=246603
340.11/340.22	c nbDecision=15000 #constraints=246889
357.21/357.31	c nbDecision=15500 #constraints=247090
377.11/377.21	c nbDecision=16000 #constraints=247317
395.10/395.22	c nbDecision=16500 #constraints=247500
420.09/420.26	c nbDecision=17000 #constraints=247824
439.89/440.00	c nbDecision=17500 #constraints=248082
457.18/457.34	c nbDecision=18000 #constraints=248318
477.68/477.87	c nbDecision=18500 #constraints=248682
510.37/510.55	c nbDecision=19000 #constraints=248942
574.55/574.76	c nbDecision=19500 #constraints=249326
625.85/626.03	c nbDecision=20000 #constraints=249689
649.84/650.03	c nbDecision=20500 #constraints=250006
679.43/679.65	c nbDecision=21000 #constraints=250398
704.22/704.41	c nbDecision=21500 #constraints=250723
728.11/728.30	c nbDecision=22000 #constraints=251083
749.81/750.03	c nbDecision=22500 #constraints=251455
773.71/773.99	c nbDecision=23000 #constraints=251780
801.60/801.84	c nbDecision=23500 #constraints=252140
825.30/825.59	c nbDecision=24000 #constraints=252512
852.79/853.04	c nbDecision=24500 #constraints=252853
871.99/872.23	c nbDecision=25000 #constraints=253176
899.97/900.28	c nbDecision=25500 #constraints=253531
905.17/905.47	c restart after 25601 decisions
922.87/923.16	c nbDecision=26000 #constraints=253826
953.06/953.30	c nbDecision=26500 #constraints=254188
983.16/983.42	c nbDecision=27000 #constraints=254557
1018.15/1018.46	c nbDecision=27500 #constraints=254976
1052.54/1052.83	c nbDecision=28000 #constraints=255376
1091.23/1091.54	c nbDecision=28500 #constraints=255756
1139.81/1140.18	c nbDecision=29000 #constraints=256130
1180.81/1181.13	c nbDecision=29500 #constraints=256484
1223.20/1223.53	c nbDecision=30000 #constraints=256823
1242.79/1243.19	c nbDecision=30500 #constraints=257100
1266.89/1267.30	c nbDecision=31000 #constraints=257369
1286.08/1286.44	c nbDecision=31500 #constraints=257683
1308.08/1308.43	c nbDecision=32000 #constraints=257998
1358.37/1358.77	c nbDecision=32500 #constraints=258310
1402.76/1403.11	c nbDecision=33000 #constraints=258591
1445.15/1445.51	c nbDecision=33500 #constraints=258916
1465.04/1465.44	c nbDecision=34000 #constraints=259205
1483.24/1483.63	c nbDecision=34500 #constraints=259471
1507.93/1508.39	c nbDecision=35000 #constraints=259750
1545.13/1545.58	c nbDecision=35500 #constraints=260051
1590.91/1591.37	c nbDecision=36000 #constraints=260395
1632.10/1632.57	c nbDecision=36500 #constraints=260680
1683.89/1684.34	c nbDecision=37000 #constraints=260975
1777.56/1778.03	c nbDecision=37500 #constraints=261274
1800.07/1800.50	Received signal 15
1800.07/1800.54	
1800.07/1800.54	s UNKNOWN
1800.07/1800.54	
1800.07/1800.54	c user time= 1799.85 s
1800.07/1800.54	c system time= 0.265959 s
1800.07/1800.54	c wall clock time=1800.54

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node57/watcher-356838-1176844695 -o ROOT/results/node57/solver-356838-1176844695 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/356838-1176844695/instance-356838-1176844695.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: 0.92 0.98 0.96 3/64 5358
/proc/meminfo: memFree=1593372/2055920 swapFree=4174176/4192956
[pid=5358] ppid=5356 vsize=1468 CPUtime=0
/proc/5358/stat : 5358 (oree) R 5356 5358 4194 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 125605538 1503232 165 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5358/statm: 367 165 130 317 0 46 0

[startup+0.037188 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 5358
/proc/meminfo: memFree=1593372/2055920 swapFree=4174176/4192956
[pid=5358] ppid=5356 vsize=2260 CPUtime=0.03
/proc/5358/stat : 5358 (oree) R 5356 5358 4194 0 -1 4194304 359 0 0 0 3 0 0 0 18 0 1 0 125605538 2314240 341 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5358/statm: 565 342 130 317 0 244 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2260

[startup+0.101192 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 5358
/proc/meminfo: memFree=1593372/2055920 swapFree=4174176/4192956
[pid=5358] ppid=5356 vsize=3580 CPUtime=0.09
/proc/5358/stat : 5358 (oree) R 5356 5358 4194 0 -1 4194304 705 0 0 0 9 0 0 0 18 0 1 0 125605538 3665920 687 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5358/statm: 895 687 130 317 0 574 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3580

[startup+0.301209 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 5358
/proc/meminfo: memFree=1593372/2055920 swapFree=4174176/4192956
[pid=5358] ppid=5356 vsize=7932 CPUtime=0.29
/proc/5358/stat : 5358 (oree) R 5356 5358 4194 0 -1 4194304 1809 0 0 0 29 0 0 0 19 0 1 0 125605538 8122368 1758 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5358/statm: 1983 1758 130 317 0 1662 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7932

[startup+0.701242 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 5358
/proc/meminfo: memFree=1593372/2055920 swapFree=4174176/4192956
[pid=5358] ppid=5356 vsize=16504 CPUtime=0.69
/proc/5358/stat : 5358 (oree) R 5356 5358 4194 0 -1 4194304 3998 0 0 0 68 1 0 0 22 0 1 0 125605538 16900096 3882 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5358/statm: 4126 3882 130 317 0 3805 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16504

[startup+1.50131 s]
/proc/loadavg: 0.92 0.98 0.96 2/65 5359
/proc/meminfo: memFree=1571840/2055920 swapFree=4174176/4192956
[pid=5358] ppid=5356 vsize=33780 CPUtime=1.49
/proc/5358/stat : 5358 (oree) R 5356 5358 4194 0 -1 4194304 8405 0 0 0 146 3 0 0 25 0 1 0 125605538 34590720 8160 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5358/statm: 8445 8160 130 317 0 8124 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33780

[startup+3.10145 s]
/proc/loadavg: 0.93 0.98 0.96 2/65 5359
/proc/meminfo: memFree=1528896/2055920 swapFree=4174176/4192956
[pid=5358] ppid=5356 vsize=85040 CPUtime=3.09
/proc/5358/stat : 5358 (oree) R 5356 5358 4194 0 -1 4194304 21270 0 0 0 301 8 0 0 25 0 1 0 125605538 87080960 19381 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134606682 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5358/statm: 21260 19381 139 317 0 20939 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 85040

[startup+6.30173 s]
/proc/loadavg: 0.93 0.98 0.96 2/65 5359
/proc/meminfo: memFree=1515904/2055920 swapFree=4174176/4192956
[pid=5358] ppid=5356 vsize=85040 CPUtime=6.29
/proc/5358/stat : 5358 (oree) R 5356 5358 4194 0 -1 4194304 21270 0 0 0 621 8 0 0 25 0 1 0 125605538 87080960 19381 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134606710 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5358/statm: 21260 19381 139 317 0 20939 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 85040

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.96 2/65 5359
/proc/meminfo: memFree=1515904/2055920 swapFree=4174176/4192956
[pid=5358] ppid=5356 vsize=85040 CPUtime=12.69
/proc/5358/stat : 5358 (oree) R 5356 5358 4194 0 -1 4194304 21270 0 0 0 1261 8 0 0 25 0 1 0 125605538 87080960 19381 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710848 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5358/statm: 21260 19381 139 317 0 20939 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 85040

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.96 2/65 5359
/proc/meminfo: memFree=1516032/2055920 swapFree=4174176/4192956
[pid=5358] ppid=5356 vsize=85040 CPUtime=25.48
/proc/5358/stat : 5358 (oree) R 5356 5358 4194 0 -1 4194304 21275 0 0 0 2540 8 0 0 25 0 1 0 125605538 87080960 19386 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5358/statm: 21260 19386 139 317 0 20939 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 85040

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.96 2/65 5359
/proc/meminfo: memFree=1516032/2055920 swapFree=4174176/4192956
[pid=5358] ppid=5356 vsize=85040 CPUtime=51.08
/proc/5358/stat : 5358 (oree) R 5356 5358 4194 0 -1 4194304 21312 0 0 0 5100 8 0 0 25 0 1 0 125605538 87080960 19423 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604429 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5358/statm: 21260 19423 170 317 0 20939 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 85040

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.96 2/65 5359
/proc/meminfo: memFree=1516096/2055920 swapFree=4174176/4192956
[pid=5358] ppid=5356 vsize=85040 CPUtime=102.27
/proc/5358/stat : 5358 (oree) R 5356 5358 4194 0 -1 4194304 21318 0 0 0 10219 8 0 0 25 0 1 0 125605538 87080960 19429 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5358/statm: 21260 19429 170 317 0 20939 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 85040

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 5359
/proc/meminfo: memFree=1515008/2055920 swapFree=4174176/4192956
[pid=5358] ppid=5356 vsize=86228 CPUtime=162.25
/proc/5358/stat : 5358 (oree) R 5356 5358 4194 0 -1 4194304 21636 0 0 0 16217 8 0 0 25 0 1 0 125605538 88297472 19747 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5358/statm: 21557 19747 170 317 0 21236 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 86228

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 5359
/proc/meminfo: memFree=1509440/2055920 swapFree=4174176/4192956
[pid=5358] ppid=5356 vsize=91872 CPUtime=222.24
/proc/5358/stat : 5358 (oree) R 5356 5358 4194 0 -1 4194304 23020 0 0 0 22214 10 0 0 25 0 1 0 125605538 94076928 21131 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5358/statm: 22968 21131 170 317 0 22647 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 91872

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 5359
/proc/meminfo: memFree=1506752/2055920 swapFree=4174176/4192956
[pid=5358] ppid=5356 vsize=94496 CPUtime=282.22
/proc/5358/stat : 5358 (oree) R 5356 5358 4194 0 -1 4194304 23688 0 0 0 28212 10 0 0 25 0 1 0 125605538 96763904 21799 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5358/statm: 23624 21799 170 317 0 23303 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 94496

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 5359
/proc/meminfo: memFree=1504128/2055920 swapFree=4174176/4192956
[pid=5358] ppid=5356 vsize=96980 CPUtime=342.21
/proc/5358/stat : 5358 (oree) R 5356 5358 4194 0 -1 4194304 24329 0 0 0 34210 11 0 0 25 0 1 0 125605538 99307520 22440 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5358/statm: 24245 22440 170 317 0 23924 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 96980

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 5359
/proc/meminfo: memFree=1502272/2055920 swapFree=4174176/4192956
[pid=5358] ppid=5356 vsize=98808 CPUtime=402.19
/proc/5358/stat : 5358 (oree) R 5356 5358 4194 0 -1 4194304 24798 0 0 0 40207 12 0 0 25 0 1 0 125605538 101179392 22909 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5358/statm: 24702 22909 170 317 0 24381 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 98808

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 5359
/proc/meminfo: memFree=1499392/2055920 swapFree=4174176/4192956
[pid=5358] ppid=5356 vsize=101692 CPUtime=462.18
/proc/5358/stat : 5358 (oree) R 5356 5358 4194 0 -1 4194304 25516 0 0 0 46206 12 0 0 25 0 1 0 125605538 104132608 23627 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5358/statm: 25423 23627 170 317 0 25102 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 101692

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 5359
/proc/meminfo: memFree=1497792/2055920 swapFree=4174176/4192956
[pid=5358] ppid=5356 vsize=103508 CPUtime=522.17
/proc/5358/stat : 5358 (oree) R 5356 5358 4194 0 -1 4194304 25925 0 0 0 52204 13 0 0 25 0 1 0 125605538 105992192 24036 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718665 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5358/statm: 25877 24036 170 317 0 25556 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 103508

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 5361
/proc/meminfo: memFree=1496640/2055920 swapFree=4174176/4192956
[pid=5358] ppid=5356 vsize=104552 CPUtime=582.15
/proc/5358/stat : 5358 (oree) R 5356 5358 4194 0 -1 4194304 26177 0 0 0 58202 13 0 0 25 0 1 0 125605538 107061248 24288 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134603933 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5358/statm: 26138 24288 170 317 0 25817 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 104552

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 5361
/proc/meminfo: memFree=1495296/2055920 swapFree=4174176/4192956
[pid=5358] ppid=5356 vsize=105856 CPUtime=642.15
/proc/5358/stat : 5358 (oree) R 5356 5358 4194 0 -1 4194304 26502 0 0 0 64201 14 0 0 25 0 1 0 125605538 108396544 24613 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5358/statm: 26464 24613 170 317 0 26143 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 105856


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 5361
/proc/meminfo: memFree=1485312/2055920 swapFree=4174176/4192956
[pid=5358] ppid=5356 vsize=116052 CPUtime=882.08
/proc/5358/stat : 5358 (oree) R 5356 5358 4194 0 -1 4194304 28993 0 0 0 88192 16 0 0 25 0 1 0 125605538 118837248 27104 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715618 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5358/statm: 29013 27104 170 317 0 28692 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 116052

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 5361
/proc/meminfo: memFree=1482432/2055920 swapFree=4174176/4192956
[pid=5358] ppid=5356 vsize=119160 CPUtime=942.07
/proc/5358/stat : 5358 (oree) R 5356 5358 4194 0 -1 4194304 29718 0 0 0 94190 17 0 0 25 0 1 0 125605538 122019840 27829 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713872 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5358/statm: 29790 27829 170 317 0 29469 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 119160

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 5361
/proc/meminfo: memFree=1477568/2055920 swapFree=4174176/4192956
[pid=5358] ppid=5356 vsize=124080 CPUtime=1002.05
/proc/5358/stat : 5358 (oree) R 5356 5358 4194 0 -1 4194304 30932 0 0 0 100187 18 0 0 25 0 1 0 125605538 127057920 29043 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5358/statm: 31020 29043 170 317 0 30699 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 124080

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 5361
/proc/meminfo: memFree=1472128/2055920 swapFree=4174176/4192956
[pid=5358] ppid=5356 vsize=129436 CPUtime=1062.03
/proc/5358/stat : 5358 (oree) R 5356 5358 4194 0 -1 4194304 32273 0 0 0 106185 18 0 0 25 0 1 0 125605538 132542464 30384 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5358/statm: 32359 30384 170 317 0 32038 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 129436

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 5361
/proc/meminfo: memFree=1468224/2055920 swapFree=4174176/4192956
[pid=5358] ppid=5356 vsize=133512 CPUtime=1122.02
/proc/5358/stat : 5358 (oree) R 5356 5358 4194 0 -1 4194304 33246 0 0 0 112183 19 0 0 25 0 1 0 125605538 136716288 31357 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5358/statm: 33378 31357 170 317 0 33057 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 133512

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 5361
/proc/meminfo: memFree=1464832/2055920 swapFree=4174176/4192956
[pid=5358] ppid=5356 vsize=137212 CPUtime=1182.01
/proc/5358/stat : 5358 (oree) R 5356 5358 4194 0 -1 4194304 34099 0 0 0 118181 20 0 0 25 0 1 0 125605538 140505088 32210 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5358/statm: 34303 32210 170 317 0 33982 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 137212

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 5361
/proc/meminfo: memFree=1461760/2055920 swapFree=4174176/4192956
[pid=5358] ppid=5356 vsize=140504 CPUtime=1241.99
/proc/5358/stat : 5358 (oree) R 5356 5358 4194 0 -1 4194304 34866 0 0 0 124179 20 0 0 25 0 1 0 125605538 143876096 32977 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5358/statm: 35126 32977 170 317 0 34805 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 140504

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 5361
/proc/meminfo: memFree=1457280/2055920 swapFree=4174176/4192956
[pid=5358] ppid=5356 vsize=145344 CPUtime=1301.98
/proc/5358/stat : 5358 (oree) R 5356 5358 4194 0 -1 4194304 35963 0 0 0 130177 21 0 0 25 0 1 0 125605538 148832256 34074 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5358/statm: 36336 34074 170 317 0 36015 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 145344

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 5361
/proc/meminfo: memFree=1454912/2055920 swapFree=4174176/4192956
[pid=5358] ppid=5356 vsize=147880 CPUtime=1361.97
/proc/5358/stat : 5358 (oree) R 5356 5358 4194 0 -1 4194304 36550 0 0 0 136175 22 0 0 25 0 1 0 125605538 151429120 34661 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5358/statm: 36970 34661 170 317 0 36649 0
Current children cumulated CPU time (s) 1361.97
Current children cumulated vsize (KiB) 147880

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 5361
/proc/meminfo: memFree=1452288/2055920 swapFree=4174176/4192956
[pid=5358] ppid=5356 vsize=150448 CPUtime=1421.95
/proc/5358/stat : 5358 (oree) R 5356 5358 4194 0 -1 4194304 37208 0 0 0 142173 22 0 0 25 0 1 0 125605538 154058752 35319 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5358/statm: 37612 35319 170 317 0 37291 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 150448

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 5361
/proc/meminfo: memFree=1448896/2055920 swapFree=4174176/4192956
[pid=5358] ppid=5356 vsize=153816 CPUtime=1481.94
/proc/5358/stat : 5358 (oree) R 5356 5358 4194 0 -1 4194304 38062 0 0 0 148171 23 0 0 25 0 1 0 125605538 157507584 36173 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711017 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5358/statm: 38454 36173 170 317 0 38133 0
Current children cumulated CPU time (s) 1481.94
Current children cumulated vsize (KiB) 153816

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 5361
/proc/meminfo: memFree=1444992/2055920 swapFree=4174176/4192956
[pid=5358] ppid=5356 vsize=157644 CPUtime=1541.93
/proc/5358/stat : 5358 (oree) R 5356 5358 4194 0 -1 4194304 39027 0 0 0 154169 24 0 0 25 0 1 0 125605538 161427456 37138 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712556 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5358/statm: 39411 37138 170 317 0 39090 0
Current children cumulated CPU time (s) 1541.93
Current children cumulated vsize (KiB) 157644

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 5361
/proc/meminfo: memFree=1441152/2055920 swapFree=4174176/4192956
[pid=5358] ppid=5356 vsize=161432 CPUtime=1601.91
/proc/5358/stat : 5358 (oree) R 5356 5358 4194 0 -1 4194304 39998 0 0 0 160167 24 0 0 25 0 1 0 125605538 165306368 38109 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5358/statm: 40358 38109 170 317 0 40037 0
Current children cumulated CPU time (s) 1601.91
Current children cumulated vsize (KiB) 161432

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 5361
/proc/meminfo: memFree=1438272/2055920 swapFree=4174176/4192956
[pid=5358] ppid=5356 vsize=164292 CPUtime=1661.9
/proc/5358/stat : 5358 (oree) R 5356 5358 4194 0 -1 4194304 40699 0 0 0 166165 25 0 0 25 0 1 0 125605538 168235008 38810 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5358/statm: 41073 38810 170 317 0 40752 0
Current children cumulated CPU time (s) 1661.9
Current children cumulated vsize (KiB) 164292

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 5361
/proc/meminfo: memFree=1437056/2055920 swapFree=4174176/4192956
[pid=5358] ppid=5356 vsize=165496 CPUtime=1721.88
/proc/5358/stat : 5358 (oree) R 5356 5358 4194 0 -1 4194304 40999 0 0 0 172163 25 0 0 25 0 1 0 125605538 169467904 39110 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5358/statm: 41374 39110 170 317 0 41053 0
Current children cumulated CPU time (s) 1721.88
Current children cumulated vsize (KiB) 165496

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 5361
/proc/meminfo: memFree=1435712/2055920 swapFree=4174176/4192956
[pid=5358] ppid=5356 vsize=166884 CPUtime=1781.86
/proc/5358/stat : 5358 (oree) R 5356 5358 4194 0 -1 4194304 41329 0 0 0 178161 25 0 0 25 0 1 0 125605538 170889216 39440 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5358/statm: 41721 39440 170 317 0 41400 0
Current children cumulated CPU time (s) 1781.86
Current children cumulated vsize (KiB) 166884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 5361
/proc/meminfo: memFree=1434304/2055920 swapFree=4174176/4192956
[pid=5358] ppid=5356 vsize=168276 CPUtime=1800.07
/proc/5358/stat : 5358 (oree) R 5356 5358 4194 0 -1 4194304 41679 0 0 0 179981 26 0 0 25 0 1 0 125605538 172314624 39790 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134603962 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5358/statm: 42069 39790 170 317 0 41748 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 168276

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

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

[startup+1800.61 s]
/proc/loadavg: 0.99 0.98 0.96 2/66 5362
/proc/meminfo: memFree=1477496/2055920 swapFree=4174176/4192956
[pid=5358] ppid=5356 vsize=0 CPUtime=1800.17
/proc/5358/stat : 5358 (oree) R 5356 5358 4194 0 -1 4194308 41696 0 0 0 179990 27 0 0 25 0 1 0 125605538 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5358/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.17
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.63
CPU time (s): 1800.19
CPU user time (s): 1799.9
CPU system time (s): 0.290955
CPU usage (%): 99.976
Max. virtual memory (cumulated for all children) (KiB): 168276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.9
system time used= 0.290955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41696
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= 1058

runsolver used 1.3168 second user time and 3.67344 second system time

The end

Launcher Data (download as text)

Begin job on node57 on Tue Apr 17 21:18:16 UTC 2007

IDJOB= 356838
IDBENCH= 1475
IDSOLVER= 172
FILE ID= node57/356838-1176844695

PBS_JOBID= 4590160

Free space on /tmp= 66504 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-cache-ibm-q-full.all.ucl.opb
COMMAND LINE= oree /tmp/evaluation/356838-1176844695/instance-356838-1176844695.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-356838-1176844695 -o ROOT/results/node57/solver-356838-1176844695 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/356838-1176844695/instance-356838-1176844695.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  14c93c93dc53353f81a889ada18ba601

RANDOM SEED= 773920632

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node57.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		: 3000.239
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		: 3000.239
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:       1593888 kB
Buffers:         25424 kB
Cached:         375776 kB
SwapCached:      13056 kB
Active:         309972 kB
Inactive:       110368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1593888 kB
SwapTotal:     4192956 kB
SwapFree:      4174176 kB
Dirty:            8916 kB
Writeback:           0 kB
Mapped:          15644 kB
Slab:            27800 kB
Committed_AS:   838180 kB
PageTables:       1408 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= 66504 MiB

End job on node57 on Tue Apr 17 21:48:18 UTC 2007