Trace number 328168

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
ornithorynque 0.1 alpha? (TO) 1200.09 601.53

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S1227285183-04.cnf
MD5SUMdeda626bc565276d31a1020ef7585fb4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark381.133
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 522000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c This is Ornithorynque version 0.1 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using unsigned short
0.00/0.00	c parsing...
0.07/0.08	c ...done
0.07/0.08	c nbVar=1100 nbClause=22000
0.07/0.08	c nbVar=1100 nbClause=22000
0.09/0.10	c complete search running
0.09/0.10	c local search running
0.09/0.10	c flip 0 nbSat=21275 maxSat=0
0.69/0.44	c flip 10000 nbSat=21620 maxSat=21647
1.29/0.76	c flip 20000 nbSat=21607 maxSat=21691
1.49/0.85	c flip 0 nbSat=22883 maxSat=21691
2.89/1.59	c flip 10000 nbSat=23237 maxSat=23262
4.48/2.33	c flip 20000 nbSat=23219 maxSat=23299
4.88/2.52	c flip 0 nbSat=25120 maxSat=23299
7.67/3.91	c flip 10000 nbSat=25536 maxSat=25549
10.27/5.29	c flip 20000 nbSat=25540 maxSat=25567
11.07/5.61	c flip 0 nbSat=27792 maxSat=25567
12.26/6.20	c nbDecision=10000 #clauses=28838
15.44/7.82	c flip 10000 nbSat=28064 maxSat=28140
19.83/10.06	c flip 20000 nbSat=28058 maxSat=28153
20.84/10.51	c flip 0 nbSat=30497 maxSat=28153
27.62/13.90	c flip 10000 nbSat=30790 maxSat=30848
34.81/17.56	c flip 20000 nbSat=30758 maxSat=30867
36.40/18.32	c flip 0 nbSat=34062 maxSat=30867
41.39/20.85	c nbDecision=20000 #clauses=35993
47.57/23.99	c flip 10000 nbSat=34411 maxSat=34458
59.94/30.14	c flip 20000 nbSat=34362 maxSat=34467
62.54/31.45	c flip 0 nbSat=39573 maxSat=34467
83.90/42.12	c nbDecision=30000 #clauses=43258
84.49/42.49	c flip 10000 nbSat=39821 maxSat=39867
106.83/53.61	c flip 20000 nbSat=39827 maxSat=39895
111.23/55.86	c flip 0 nbSat=46653 maxSat=39895
136.96/68.77	c nbDecision=40000 #clauses=50614
149.53/75.02	c flip 10000 nbSat=46930 maxSat=46987
187.25/93.93	c flip 20000 nbSat=46948 maxSat=47000
195.04/97.81	c flip 0 nbSat=55965 maxSat=47000
205.60/103.12	c nbDecision=50000 #clauses=57844
252.09/126.44	c flip 10000 nbSat=56284 maxSat=56377
284.82/142.87	c nbDecision=60000 #clauses=65185
308.34/154.62	c flip 20000 nbSat=56345 maxSat=56392
319.92/160.45	c flip 0 nbSat=67118 maxSat=56392
386.97/194.04	c nbDecision=70000 #clauses=72461
396.35/198.71	c flip 10000 nbSat=67463 maxSat=67501
472.36/236.81	c flip 20000 nbSat=67429 maxSat=67514
487.72/244.58	c flip 0 nbSat=78521 maxSat=67514
498.30/249.87	c nbDecision=80000 #clauses=79752
583.89/292.79	c flip 10000 nbSat=78773 maxSat=78859
627.80/314.76	c nbDecision=90000 #clauses=86947
682.47/342.17	c flip 20000 nbSat=78825 maxSat=78880
702.42/352.14	c flip 0 nbSat=90484 maxSat=78880
763.27/382.63	c nbDecision=100000 #clauses=94411
820.94/411.51	c flip 10000 nbSat=90743 maxSat=90800
919.31/460.90	c nbDecision=110000 #clauses=101943
938.85/470.62	c flip 20000 nbSat=90756 maxSat=90829
962.60/482.54	c flip 0 nbSat=102967 maxSat=90829
1090.10/546.47	c nbDecision=120000 #clauses=109287
1106.46/554.69	c flip 10000 nbSat=103259 maxSat=103315

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node42/watcher-328168-1173108427 -o ROOT/results/node42/solver-328168-1173108427 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328168-1173108427/ornithorynque /tmp/evaluation/328168-1173108427/instance-328168-1173108427.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 2.00 1.97 1.91 3/64 10655
/proc/meminfo: memFree=1199832/2055920 swapFree=4191892/4192956
[pid=10655] ppid=10653 vsize=23220 CPUtime=0
/proc/10655/stat : 10655 (ornithorynque) R 10653 10655 10230 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 36796175 23777280 257 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259412495061 0 0 4096 0 0 0 0 17 1 0 0
/proc/10655/statm: 5805 259 217 42 0 45 0

[startup+0.0786431 s]
/proc/loadavg: 2.00 1.97 1.91 3/64 10655
/proc/meminfo: memFree=1199832/2055920 swapFree=4191892/4192956
[pid=10655] ppid=10653 vsize=25196 CPUtime=0.07
/proc/10655/stat : 10655 (ornithorynque) R 10653 10655 10230 0 -1 4194304 967 0 0 0 7 0 0 0 18 0 1 0 36796175 25800704 895 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259414987489 0 0 4096 1088 0 0 0 17 1 0 0
/proc/10655/statm: 6299 895 377 42 0 551 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 25196

[startup+0.101647 s]
/proc/loadavg: 2.00 1.97 1.91 3/64 10655
/proc/meminfo: memFree=1199832/2055920 swapFree=4191892/4192956
[pid=10655] ppid=10653 vsize=26760 CPUtime=0.09
/proc/10655/stat : 10655 (ornithorynque) R 10653 10655 10230 0 -1 4194304 1393 0 0 0 9 0 0 0 18 0 1 0 36796175 27402240 1289 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259414987489 0 0 4096 1088 0 0 0 17 1 0 0
/proc/10655/statm: 6690 1289 382 42 0 942 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26760

[startup+0.301693 s]
/proc/loadavg: 2.00 1.97 1.91 3/64 10655
/proc/meminfo: memFree=1199832/2055920 swapFree=4191892/4192956
[pid=10655] ppid=10653 vsize=47680 CPUtime=0.49
/proc/10655/stat : 10655 (ornithorynque) S 10653 10655 10230 0 -1 4194304 1497 0 0 0 49 0 0 0 18 0 3 0 36796175 48824320 1393 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259424022395 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/10655/statm: 11920 1393 387 42 0 6172 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 47680

[startup+0.701767 s]
/proc/loadavg: 2.00 1.97 1.91 3/64 10655
/proc/meminfo: memFree=1199832/2055920 swapFree=4191892/4192956
[pid=10655] ppid=10653 vsize=48076 CPUtime=1.29
/proc/10655/stat : 10655 (ornithorynque) S 10653 10655 10230 0 -1 4194304 1594 0 0 0 129 0 0 0 18 0 3 0 36796175 49229824 1490 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259424022395 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/10655/statm: 12019 1490 387 42 0 6271 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 48076

[startup+1.50292 s]
/proc/loadavg: 2.00 1.97 1.91 3/67 10658
/proc/meminfo: memFree=1193536/2055920 swapFree=4191892/4192956
[pid=10655] ppid=10653 vsize=50564 CPUtime=2.89
/proc/10655/stat : 10655 (ornithorynque) S 10653 10655 10230 0 -1 4194304 2086 0 0 0 288 1 0 0 18 0 3 0 36796175 51777536 1982 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259424022395 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/10655/statm: 12641 1982 387 42 0 6893 0
[pid=10655/tid=10657] ppid=10653 vsize=50564 CPUtime=1.39
/proc/10655/task/10657/stat : 10657 (ornithorynque) R 10653 10655 10230 0 -1 4194368 280 0 0 0 139 0 0 0 25 0 3 0 36796185 51777536 1982 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311229 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=10655/tid=10658] ppid=10653 vsize=50564 CPUtime=1.39
/proc/10655/task/10658/stat : 10658 (ornithorynque) R 10653 10655 10230 0 -1 4194368 404 0 0 0 139 0 0 0 22 0 3 0 36796185 51777536 1982 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4284385 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 50564

[startup+3.10123 s]
/proc/loadavg: 2.00 1.97 1.91 3/67 10658
/proc/meminfo: memFree=1192640/2055920 swapFree=4191892/4192956
[pid=10655] ppid=10653 vsize=53536 CPUtime=6.08
/proc/10655/stat : 10655 (ornithorynque) S 10653 10655 10230 0 -1 4194304 2752 0 0 0 607 1 0 0 18 0 3 0 36796175 54820864 2648 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259424022395 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/10655/statm: 13384 2648 387 42 0 7636 0
[pid=10655/tid=10657] ppid=10653 vsize=53536 CPUtime=2.99
/proc/10655/task/10657/stat : 10657 (ornithorynque) R 10653 10655 10230 0 -1 4194368 503 0 0 0 299 0 0 0 25 0 3 0 36796185 54820864 2648 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4314353 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=10655/tid=10658] ppid=10653 vsize=53536 CPUtime=2.98
/proc/10655/task/10658/stat : 10658 (ornithorynque) R 10653 10655 10230 0 -1 4194368 847 0 0 0 298 0 0 0 25 0 3 0 36796185 54820864 2648 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.08
Current children cumulated vsize (KiB) 53536

[startup+6.30283 s]
/proc/loadavg: 2.00 1.97 1.91 3/67 10658
/proc/meminfo: memFree=1189376/2055920 swapFree=4191892/4192956
[pid=10655] ppid=10653 vsize=57444 CPUtime=12.46
/proc/10655/stat : 10655 (ornithorynque) S 10653 10655 10230 0 -1 4194304 3825 0 0 0 1245 1 0 0 18 0 3 0 36796175 58822656 3721 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259424022395 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/10655/statm: 14361 3721 387 42 0 8613 0
[pid=10655/tid=10657] ppid=10653 vsize=57444 CPUtime=6.19
/proc/10655/task/10657/stat : 10657 (ornithorynque) R 10653 10655 10230 0 -1 4194368 759 0 0 0 619 0 0 0 25 0 3 0 36796185 58822656 3721 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311137 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=10655/tid=10658] ppid=10653 vsize=57444 CPUtime=6.16
/proc/10655/task/10658/stat : 10658 (ornithorynque) R 10653 10655 10230 0 -1 4194368 1664 0 0 0 616 0 0 0 22 0 3 0 36796185 58822656 3721 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 57444

[startup+12.7011 s]
/proc/loadavg: 2.00 1.97 1.91 3/67 10658
/proc/meminfo: memFree=1182728/2055920 swapFree=4191892/4192956
[pid=10655] ppid=10653 vsize=60960 CPUtime=25.23
/proc/10655/stat : 10655 (ornithorynque) S 10653 10655 10230 0 -1 4194304 4644 0 0 0 2521 2 0 0 18 0 3 0 36796175 62423040 4540 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259424022395 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/10655/statm: 15240 4540 387 42 0 9492 0
[pid=10655/tid=10657] ppid=10653 vsize=60960 CPUtime=12.58
/proc/10655/task/10657/stat : 10657 (ornithorynque) R 10653 10655 10230 0 -1 4194368 768 0 0 0 1258 0 0 0 25 0 3 0 36796185 62423040 4540 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311200 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=10655/tid=10658] ppid=10653 vsize=60960 CPUtime=12.53
/proc/10655/task/10658/stat : 10658 (ornithorynque) R 10653 10655 10230 0 -1 4194368 2474 0 0 0 1252 1 0 0 25 0 3 0 36796185 62423040 4540 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241651 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 60960

[startup+25.5015 s]
/proc/loadavg: 2.00 1.97 1.91 3/67 10658
/proc/meminfo: memFree=1177800/2055920 swapFree=4191892/4192956
[pid=10655] ppid=10653 vsize=67620 CPUtime=50.76
/proc/10655/stat : 10655 (ornithorynque) S 10653 10655 10230 0 -1 4194304 6037 0 0 0 5073 3 0 0 18 0 3 0 36796175 69242880 5803 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259424022395 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/10655/statm: 16905 5803 387 42 0 11157 0
[pid=10655/tid=10657] ppid=10653 vsize=67620 CPUtime=25.38
/proc/10655/task/10657/stat : 10657 (ornithorynque) R 10653 10655 10230 0 -1 4194368 1201 0 0 0 2538 0 0 0 25 0 3 0 36796185 69242880 5803 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311260 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=10655/tid=10658] ppid=10653 vsize=67620 CPUtime=25.27
/proc/10655/task/10658/stat : 10658 (ornithorynque) R 10653 10655 10230 0 -1 4194368 3434 0 0 0 2526 1 0 0 25 0 3 0 36796185 69242880 5803 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 67620

[startup+51.1014 s]
/proc/loadavg: 2.00 1.97 1.91 3/67 10658
/proc/meminfo: memFree=1168520/2055920 swapFree=4191892/4192956
[pid=10655] ppid=10653 vsize=77168 CPUtime=101.85
/proc/10655/stat : 10655 (ornithorynque) S 10653 10655 10230 0 -1 4194304 8408 0 0 0 10180 5 0 0 18 0 3 0 36796175 79020032 8131 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259424022395 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/10655/statm: 19292 8131 387 42 0 13544 0
[pid=10655/tid=10657] ppid=10653 vsize=77168 CPUtime=50.97
/proc/10655/task/10657/stat : 10657 (ornithorynque) R 10653 10655 10230 0 -1 4194368 2384 0 0 0 5094 3 0 0 25 0 3 0 36796185 79020032 8131 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=10655/tid=10658] ppid=10653 vsize=77168 CPUtime=50.77
/proc/10655/task/10658/stat : 10658 (ornithorynque) R 10653 10655 10230 0 -1 4194368 4622 0 0 0 5075 2 0 0 25 0 3 0 36796185 79020032 8131 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241401 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.85
Current children cumulated vsize (KiB) 77168

[startup+102.306 s]
/proc/loadavg: 2.00 1.97 1.91 3/67 10658
/proc/meminfo: memFree=1148616/2055920 swapFree=4191892/4192956
[pid=10655] ppid=10653 vsize=98388 CPUtime=204.01
/proc/10655/stat : 10655 (ornithorynque) S 10653 10655 10230 0 -1 4194304 13323 0 0 0 20391 10 0 0 18 0 3 0 36796175 100749312 13046 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259424022395 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/10655/statm: 24597 13046 387 42 0 18849 0
[pid=10655/tid=10657] ppid=10653 vsize=98388 CPUtime=102.15
/proc/10655/task/10657/stat : 10657 (ornithorynque) R 10653 10655 10230 0 -1 4194368 4003 0 0 0 10209 6 0 0 25 0 3 0 36796185 100749312 13046 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238096 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=10655/tid=10658] ppid=10653 vsize=98388 CPUtime=101.74
/proc/10655/task/10658/stat : 10658 (ornithorynque) R 10653 10655 10230 0 -1 4194368 7918 0 0 0 10171 3 0 0 25 0 3 0 36796185 100749312 13046 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.01
Current children cumulated vsize (KiB) 98388

[startup+162.302 s]
/proc/loadavg: 2.00 1.97 1.91 3/67 10658
/proc/meminfo: memFree=1133832/2055920 swapFree=4191892/4192956
[pid=10655] ppid=10653 vsize=117568 CPUtime=323.72
/proc/10655/stat : 10655 (ornithorynque) S 10653 10655 10230 0 -1 4194304 17281 0 0 0 32358 14 0 0 18 0 3 0 36796175 120389632 16746 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259424022395 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/10655/statm: 29392 16746 387 42 0 23644 0
[pid=10655/tid=10657] ppid=10653 vsize=117568 CPUtime=162.13
/proc/10655/task/10657/stat : 10657 (ornithorynque) R 10653 10655 10230 0 -1 4194368 5552 0 0 0 16204 9 0 0 25 0 3 0 36796185 120389632 16746 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311145 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=10655/tid=10658] ppid=10653 vsize=117568 CPUtime=161.47
/proc/10655/task/10658/stat : 10658 (ornithorynque) R 10653 10655 10230 0 -1 4194368 10327 0 0 0 16144 3 0 0 25 0 3 0 36796185 120389632 16746 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.72
Current children cumulated vsize (KiB) 117568

[startup+222.302 s]
/proc/loadavg: 2.00 1.97 1.91 3/67 10658
/proc/meminfo: memFree=1129032/2055920 swapFree=4191892/4192956
[pid=10655] ppid=10653 vsize=121664 CPUtime=443.43
/proc/10655/stat : 10655 (ornithorynque) S 10653 10655 10230 0 -1 4194304 18450 0 0 0 44327 16 0 0 18 0 3 0 36796175 124583936 17915 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259424022395 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/10655/statm: 30416 17915 387 42 0 24668 0
[pid=10655/tid=10657] ppid=10653 vsize=121664 CPUtime=222.11
/proc/10655/task/10657/stat : 10657 (ornithorynque) R 10653 10655 10230 0 -1 4194368 6721 0 0 0 22199 12 0 0 25 0 3 0 36796185 124583936 17915 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=10655/tid=10658] ppid=10653 vsize=121664 CPUtime=221.22
/proc/10655/task/10658/stat : 10658 (ornithorynque) R 10653 10655 10230 0 -1 4194368 10327 0 0 0 22118 4 0 0 25 0 3 0 36796185 124583936 17915 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241536 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.43
Current children cumulated vsize (KiB) 121664

[startup+282.301 s]
/proc/loadavg: 2.00 1.97 1.91 3/67 10658
/proc/meminfo: memFree=1116744/2055920 swapFree=4191892/4192956
[pid=10655] ppid=10653 vsize=135252 CPUtime=563.15
/proc/10655/stat : 10655 (ornithorynque) S 10653 10655 10230 0 -1 4194304 21615 0 0 0 56295 20 0 0 18 0 3 0 36796175 138498048 21014 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259424022395 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/10655/statm: 33813 21014 387 42 0 28065 0
[pid=10655/tid=10657] ppid=10653 vsize=135252 CPUtime=282.08
/proc/10655/task/10657/stat : 10657 (ornithorynque) R 10653 10655 10230 0 -1 4194368 7746 0 0 0 28194 14 0 0 25 0 3 0 36796185 138498048 21014 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=10655/tid=10658] ppid=10653 vsize=135252 CPUtime=280.95
/proc/10655/task/10658/stat : 10658 (ornithorynque) R 10653 10655 10230 0 -1 4194368 12467 0 0 0 28090 5 0 0 25 0 3 0 36796185 138498048 21014 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.15
Current children cumulated vsize (KiB) 135252

[startup+342.302 s]
/proc/loadavg: 2.00 1.97 1.91 3/67 10658
/proc/meminfo: memFree=1112712/2055920 swapFree=4191892/4192956
[pid=10655] ppid=10653 vsize=139688 CPUtime=682.86
/proc/10655/stat : 10655 (ornithorynque) S 10653 10655 10230 0 -1 4194304 22698 0 0 0 68263 23 0 0 18 0 3 0 36796175 143040512 22011 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259424022395 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/10655/statm: 34922 22011 387 42 0 29174 0
[pid=10655/tid=10657] ppid=10653 vsize=139688 CPUtime=342.06
/proc/10655/task/10657/stat : 10657 (ornithorynque) R 10653 10655 10230 0 -1 4194368 8829 0 0 0 34189 17 0 0 25 0 3 0 36796185 143040512 22011 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311260 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=10655/tid=10658] ppid=10653 vsize=139688 CPUtime=340.69
/proc/10655/task/10658/stat : 10658 (ornithorynque) R 10653 10655 10230 0 -1 4194368 12467 0 0 0 34064 5 0 0 25 0 3 0 36796185 143040512 22011 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.86
Current children cumulated vsize (KiB) 139688

[startup+402.302 s]
/proc/loadavg: 2.00 1.97 1.91 3/67 10658
/proc/meminfo: memFree=1102792/2055920 swapFree=4191892/4192956
[pid=10655] ppid=10653 vsize=152100 CPUtime=802.59
/proc/10655/stat : 10655 (ornithorynque) S 10653 10655 10230 0 -1 4194304 26200 0 0 0 80232 27 0 0 18 0 3 0 36796175 155750400 24484 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259424022395 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/10655/statm: 38025 24484 387 42 0 32277 0
[pid=10655/tid=10657] ppid=10653 vsize=152100 CPUtime=402.04
/proc/10655/task/10657/stat : 10657 (ornithorynque) R 10653 10655 10230 0 -1 4194368 9769 0 0 0 40184 20 0 0 25 0 3 0 36796185 155750400 24484 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311238 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=10655/tid=10658] ppid=10653 vsize=152100 CPUtime=400.43
/proc/10655/task/10658/stat : 10658 (ornithorynque) R 10653 10655 10230 0 -1 4194368 15029 0 0 0 40037 6 0 0 25 0 3 0 36796185 155750400 24484 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.59
Current children cumulated vsize (KiB) 152100

[startup+462.302 s]
/proc/loadavg: 2.00 1.97 1.91 3/67 10658
/proc/meminfo: memFree=1099464/2055920 swapFree=4191892/4192956
[pid=10655] ppid=10653 vsize=155172 CPUtime=922.3
/proc/10655/stat : 10655 (ornithorynque) S 10653 10655 10230 0 -1 4194304 27019 0 0 0 92202 28 0 0 18 0 3 0 36796175 158896128 25303 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259424022395 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/10655/statm: 38793 25303 387 42 0 33045 0
[pid=10655/tid=10657] ppid=10653 vsize=155172 CPUtime=462.02
/proc/10655/task/10657/stat : 10657 (ornithorynque) R 10653 10655 10230 0 -1 4194368 10588 0 0 0 46181 21 0 0 25 0 3 0 36796185 158896128 25303 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311260 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=10655/tid=10658] ppid=10653 vsize=155172 CPUtime=460.17
/proc/10655/task/10658/stat : 10658 (ornithorynque) R 10653 10655 10230 0 -1 4194368 15029 0 0 0 46011 6 0 0 25 0 3 0 36796185 158896128 25303 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.3
Current children cumulated vsize (KiB) 155172

[startup+522.302 s]
/proc/loadavg: 2.00 1.97 1.91 3/67 10658
/proc/meminfo: memFree=1088456/2055920 swapFree=4191892/4192956
[pid=10655] ppid=10653 vsize=172036 CPUtime=1042.01
/proc/10655/stat : 10655 (ornithorynque) S 10653 10655 10230 0 -1 4194304 31888 0 0 0 104169 32 0 0 18 0 3 0 36796175 176164864 28060 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259424022395 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/10655/statm: 43009 28060 387 42 0 37261 0
[pid=10655/tid=10657] ppid=10653 vsize=172036 CPUtime=522
/proc/10655/task/10657/stat : 10657 (ornithorynque) R 10653 10655 10230 0 -1 4194368 11413 0 0 0 52177 23 0 0 25 0 3 0 36796185 176164864 28060 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238100 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=10655/tid=10658] ppid=10653 vsize=172036 CPUtime=519.9
/proc/10655/task/10658/stat : 10658 (ornithorynque) R 10653 10655 10230 0 -1 4194368 19073 0 0 0 51982 8 0 0 25 0 3 0 36796185 176164864 28060 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4283709 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.01
Current children cumulated vsize (KiB) 172036

[startup+582.301 s]
/proc/loadavg: 2.00 1.97 1.91 3/67 10658
/proc/meminfo: memFree=1085704/2055920 swapFree=4191892/4192956
[pid=10655] ppid=10653 vsize=174084 CPUtime=1161.73
/proc/10655/stat : 10655 (ornithorynque) S 10653 10655 10230 0 -1 4194304 32563 0 0 0 116140 33 0 0 18 0 3 0 36796175 178262016 28735 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259424022395 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/10655/statm: 43521 28735 387 42 0 37773 0
[pid=10655/tid=10657] ppid=10653 vsize=174084 CPUtime=581.97
/proc/10655/task/10657/stat : 10657 (ornithorynque) R 10653 10655 10230 0 -1 4194368 12088 0 0 0 58173 24 0 0 25 0 3 0 36796185 178262016 28735 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311260 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=10655/tid=10658] ppid=10653 vsize=174084 CPUtime=579.64
/proc/10655/task/10658/stat : 10658 (ornithorynque) R 10653 10655 10230 0 -1 4194368 19073 0 0 0 57956 8 0 0 25 0 3 0 36796185 178262016 28735 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.73
Current children cumulated vsize (KiB) 174084



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 2.00 1.97 1.91 3/67 10658
/proc/meminfo: memFree=1084616/2055920 swapFree=4191892/4192956
[pid=10655] ppid=10653 vsize=175240 CPUtime=1200.05
/proc/10655/stat : 10655 (ornithorynque) S 10653 10655 10230 0 -1 4194304 32826 0 0 0 119972 33 0 0 18 0 3 0 36796175 179445760 28998 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259424022395 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/10655/statm: 43810 28998 387 42 0 38062 0
[pid=10655/tid=10657] ppid=10653 vsize=175240 CPUtime=601.17
/proc/10655/task/10657/stat : 10657 (ornithorynque) R 10653 10655 10230 0 -1 4194368 12351 0 0 0 60093 24 0 0 25 0 3 0 36796185 179445760 28998 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311171 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=10655/tid=10658] ppid=10653 vsize=175240 CPUtime=598.77
/proc/10655/task/10658/stat : 10658 (ornithorynque) R 10653 10655 10230 0 -1 4194368 19073 0 0 0 59869 8 0 0 25 0 3 0 36796185 179445760 28998 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4283800 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 175240

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

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

[startup+601.501 s]
/proc/loadavg: 2.00 1.97 1.91 3/67 10658
/proc/meminfo: memFree=1084616/2055920 swapFree=4191892/4192956
[pid=10655] ppid=10653 vsize=175240 CPUtime=1200.05
/proc/10655/stat : 10655 (ornithorynque) S 10653 10655 10230 0 -1 4194304 32826 0 0 0 119972 33 0 0 18 0 3 0 36796175 179445760 28998 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259424022395 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/10655/statm: 43810 28998 387 42 0 38062 0
[pid=10655/tid=10657] ppid=10653 vsize=175240 CPUtime=601.17
/proc/10655/task/10657/stat : 10657 (ornithorynque) R 10653 10655 10230 0 -1 4194368 12351 0 0 0 60093 24 0 0 25 0 3 0 36796185 179445760 28998 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311171 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=10655/tid=10658] ppid=10653 vsize=175240 CPUtime=598.77
/proc/10655/task/10658/stat : 10658 (ornithorynque) R 10653 10655 10230 0 -1 4194368 19073 0 0 0 59869 8 0 0 25 0 3 0 36796185 179445760 28998 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4283800 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 175240

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.53
CPU time (s): 1200.09
CPU user time (s): 1199.73
CPU system time (s): 0.356945
CPU usage (%): 199.506
Max. virtual memory (cumulated for all children) (KiB): 175240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.73
system time used= 0.356945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32826
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= 19
involuntary context switches= 9111

runsolver used 0.641902 second user time and 1.56176 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Mon Mar  5 15:27:07 UTC 2007

IDJOB= 328168
IDBENCH= 20076
IDSOLVER= 139
FILE ID= node42/328168-1173108427

PBS_JOBID= 4013923

Free space on /tmp= 66528 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S1227285183-04.cnf
COMMAND LINE= /tmp/evaluation/328168-1173108427/ornithorynque /tmp/evaluation/328168-1173108427/instance-328168-1173108427.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-328168-1173108427 -o ROOT/results/node42/solver-328168-1173108427 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328168-1173108427/ornithorynque /tmp/evaluation/328168-1173108427/instance-328168-1173108427.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  deda626bc565276d31a1020ef7585fb4

RANDOM SEED= 301785644

TIME LIMIT= 1200 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		: 3000.263
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		: 3000.263
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:       1200240 kB
Buffers:         24652 kB
Cached:         752172 kB
SwapCached:        416 kB
Active:          43296 kB
Inactive:       748408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1200240 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:             784 kB
Writeback:           0 kB
Mapped:          23668 kB
Slab:            50020 kB
Committed_AS:    91492 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= 66528 MiB

End job on node42 on Mon Mar  5 15:37:11 UTC 2007