Trace number 328217

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) 1200.2 601.526

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S1941321941-16.cnf
MD5SUM29d9197b533e62223ea94a4a8ccad596
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses18700
Sum of the clauses size130900
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 518700

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...
0.05/0.08	c ...done
0.05/0.08	c nbVar=220 nbClause=18700
0.05/0.09	c nbVar=220 nbClause=18700
0.09/0.10	c complete search running
0.09/0.10	c local search running
0.09/0.10	c flip 0 nbSat=18542 maxSat=0
1.29/0.78	c flip 0 nbSat=20738 maxSat=18625
3.89/2.06	c flip 0 nbSat=23381 maxSat=20819
8.27/4.22	c flip 0 nbSat=26291 maxSat=23439
8.86/4.57	c nbDecision=10000 #clauses=26888
15.46/7.80	c flip 0 nbSat=29820 maxSat=26376
27.83/14.05	c flip 0 nbSat=34861 maxSat=29885
27.83/14.09	c nbDecision=20000 #clauses=35091
48.58/24.46	c flip 0 nbSat=41129 maxSat=34943
54.77/27.55	c nbDecision=30000 #clauses=43393
79.10/39.70	c flip 0 nbSat=49583 maxSat=41196
87.49/43.91	c nbDecision=40000 #clauses=51782
121.81/61.15	c flip 0 nbSat=59718 maxSat=49640
123.81/62.17	c nbDecision=50000 #clauses=60235
177.08/88.83	c flip 0 nbSat=67952 maxSat=59797
181.68/91.18	c nbDecision=60000 #clauses=68739
245.33/123.10	c flip 0 nbSat=76096 maxSat=68009
253.91/127.31	c nbDecision=70000 #clauses=77197
323.15/162.01	c flip 0 nbSat=84915 maxSat=76175
327.54/164.26	c nbDecision=80000 #clauses=85560
412.16/206.70	c nbDecision=90000 #clauses=93974
412.56/206.81	c flip 0 nbSat=93814 maxSat=85004
503.94/252.64	c nbDecision=100000 #clauses=102463
515.72/258.55	c flip 0 nbSat=103274 maxSat=93916
618.27/309.93	c nbDecision=110000 #clauses=110784
631.65/316.65	c flip 0 nbSat=111556 maxSat=103349
749.58/375.74	c nbDecision=120000 #clauses=119204
757.76/379.80	c flip 0 nbSat=119595 maxSat=111612
871.50/436.81	c nbDecision=130000 #clauses=127613
891.44/446.88	c flip 0 nbSat=129019 maxSat=119660
991.62/497.05	c nbDecision=140000 #clauses=136008
1038.73/520.62	c flip 0 nbSat=139252 maxSat=129107
1126.13/564.48	c nbDecision=150000 #clauses=144467

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/node41/watcher-328217-1173108982 -o ROOT/results/node41/solver-328217-1173108982 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328217-1173108982/ornithorynque /tmp/evaluation/328217-1173108982/instance-328217-1173108982.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: 1.85 1.98 1.92 3/64 7073
/proc/meminfo: memFree=1360944/2055920 swapFree=4183888/4192956
[pid=7073] ppid=7071 vsize=23220 CPUtime=0
/proc/7073/stat : 7073 (ornithorynque) R 7071 7073 6567 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 330854107 23777280 266 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238387498257 0 0 4096 0 0 0 0 17 1 0 0
/proc/7073/statm: 5805 266 219 42 0 45 0

[startup+0.0597031 s]
/proc/loadavg: 1.85 1.98 1.92 3/64 7073
/proc/meminfo: memFree=1360944/2055920 swapFree=4183888/4192956
[pid=7073] ppid=7071 vsize=24396 CPUtime=0.05
/proc/7073/stat : 7073 (ornithorynque) R 7071 7073 6567 0 -1 4194304 754 0 0 0 5 0 0 0 18 0 1 0 330854107 24981504 715 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238389990113 0 0 4096 1088 0 0 0 17 1 0 0
/proc/7073/statm: 6099 715 377 42 0 351 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 24396

[startup+0.101703 s]
/proc/loadavg: 1.85 1.98 1.92 3/64 7073
/proc/meminfo: memFree=1360944/2055920 swapFree=4183888/4192956
[pid=7073] ppid=7071 vsize=47060 CPUtime=0.09
/proc/7073/stat : 7073 (ornithorynque) S 7071 7073 6567 0 -1 4194304 1335 0 0 0 9 0 0 0 18 0 3 0 330854107 48189440 1232 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238399025019 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7073/statm: 11765 1233 385 42 0 6017 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47060

[startup+0.301723 s]
/proc/loadavg: 1.85 1.98 1.92 3/64 7073
/proc/meminfo: memFree=1360944/2055920 swapFree=4183888/4192956
[pid=7073] ppid=7071 vsize=47472 CPUtime=0.49
/proc/7073/stat : 7073 (ornithorynque) S 7071 7073 6567 0 -1 4194304 1429 0 0 0 49 0 0 0 18 0 3 0 330854107 48611328 1326 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238399025019 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7073/statm: 11868 1326 387 42 0 6120 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 47472

[startup+0.701759 s]
/proc/loadavg: 1.85 1.98 1.92 3/64 7073
/proc/meminfo: memFree=1360944/2055920 swapFree=4183888/4192956
[pid=7073] ppid=7071 vsize=47868 CPUtime=1.29
/proc/7073/stat : 7073 (ornithorynque) S 7071 7073 6567 0 -1 4194304 1516 0 0 0 129 0 0 0 18 0 3 0 330854107 49016832 1413 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238399025019 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7073/statm: 11967 1413 387 42 0 6219 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 47868

[startup+1.50183 s]
/proc/loadavg: 1.85 1.98 1.92 3/67 7076
/proc/meminfo: memFree=1355480/2055920 swapFree=4183888/4192956
[pid=7073] ppid=7071 vsize=49864 CPUtime=2.89
/proc/7073/stat : 7073 (ornithorynque) S 7071 7073 6567 0 -1 4194304 1891 0 0 0 289 0 0 0 18 0 3 0 330854107 51060736 1788 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238399025019 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7073/statm: 12466 1788 387 42 0 6718 0
[pid=7073/tid=7075] ppid=7071 vsize=49864 CPUtime=1.39
/proc/7073/task/7075/stat : 7075 (ornithorynque) R 7071 7073 6567 0 -1 4194368 330 0 0 0 139 0 0 0 25 0 3 0 330854117 51060736 1788 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7073/tid=7076] ppid=7071 vsize=49864 CPUtime=1.39
/proc/7073/task/7076/stat : 7076 (ornithorynque) R 7071 7073 6567 0 -1 4194368 228 0 0 0 139 0 0 0 24 0 3 0 330854117 51060736 1788 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241583 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 49864

[startup+3.10197 s]
/proc/loadavg: 1.85 1.98 1.92 3/67 7076
/proc/meminfo: memFree=1353816/2055920 swapFree=4183888/4192956
[pid=7073] ppid=7071 vsize=51744 CPUtime=6.08
/proc/7073/stat : 7073 (ornithorynque) S 7071 7073 6567 0 -1 4194304 2303 0 0 0 608 0 0 0 18 0 3 0 330854107 52985856 2200 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238399025019 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7073/statm: 12936 2200 387 42 0 7188 0
[pid=7073/tid=7075] ppid=7071 vsize=51744 CPUtime=2.99
/proc/7073/task/7075/stat : 7075 (ornithorynque) R 7071 7073 6567 0 -1 4194368 520 0 0 0 299 0 0 0 25 0 3 0 330854117 52985856 2200 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311191 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7073/tid=7076] ppid=7071 vsize=51744 CPUtime=2.99
/proc/7073/task/7076/stat : 7076 (ornithorynque) R 7071 7073 6567 0 -1 4194368 450 0 0 0 299 0 0 0 25 0 3 0 330854117 52985856 2200 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241539 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.08
Current children cumulated vsize (KiB) 51744

[startup+6.30125 s]
/proc/loadavg: 1.86 1.98 1.92 3/67 7076
/proc/meminfo: memFree=1351008/2055920 swapFree=4183888/4192956
[pid=7073] ppid=7071 vsize=54528 CPUtime=12.47
/proc/7073/stat : 7073 (ornithorynque) S 7071 7073 6567 0 -1 4194304 2919 0 0 0 1246 1 0 0 18 0 3 0 330854107 55836672 2816 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238399025019 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7073/statm: 13632 2816 387 42 0 7884 0
[pid=7073/tid=7075] ppid=7071 vsize=54528 CPUtime=6.19
/proc/7073/task/7075/stat : 7075 (ornithorynque) R 7071 7073 6567 0 -1 4194368 795 0 0 0 619 0 0 0 25 0 3 0 330854117 55836672 2816 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311279 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7073/tid=7076] ppid=7071 vsize=54528 CPUtime=6.17
/proc/7073/task/7076/stat : 7076 (ornithorynque) R 7071 7073 6567 0 -1 4194368 791 0 0 0 617 0 0 0 25 0 3 0 330854117 55836672 2816 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.47
Current children cumulated vsize (KiB) 54528

[startup+12.7018 s]
/proc/loadavg: 1.87 1.98 1.92 3/67 7076
/proc/meminfo: memFree=1348384/2055920 swapFree=4183888/4192956
[pid=7073] ppid=7071 vsize=56352 CPUtime=25.24
/proc/7073/stat : 7073 (ornithorynque) S 7071 7073 6567 0 -1 4194304 3573 0 0 0 2522 2 0 0 18 0 3 0 330854107 57704448 3405 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238399025019 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7073/statm: 14088 3405 387 42 0 8340 0
[pid=7073/tid=7075] ppid=7071 vsize=56352 CPUtime=12.59
/proc/7073/task/7075/stat : 7075 (ornithorynque) R 7071 7073 6567 0 -1 4194368 1259 0 0 0 1258 1 0 0 25 0 3 0 330854117 57704448 3405 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7073/tid=7076] ppid=7071 vsize=56352 CPUtime=12.55
/proc/7073/task/7076/stat : 7076 (ornithorynque) R 7071 7073 6567 0 -1 4194368 981 0 0 0 1255 0 0 0 25 0 3 0 330854117 57704448 3405 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4283709 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 56352

[startup+25.5029 s]
/proc/loadavg: 1.90 1.98 1.92 3/67 7076
/proc/meminfo: memFree=1342176/2055920 swapFree=4183888/4192956
[pid=7073] ppid=7071 vsize=63964 CPUtime=50.77
/proc/7073/stat : 7073 (ornithorynque) S 7071 7073 6567 0 -1 4194304 5246 0 0 0 5074 3 0 0 18 0 3 0 330854107 65499136 4976 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238399025019 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7073/statm: 15991 4976 387 42 0 10243 0
[pid=7073/tid=7075] ppid=7071 vsize=63964 CPUtime=25.38
/proc/7073/task/7075/stat : 7075 (ornithorynque) R 7071 7073 6567 0 -1 4194368 1921 0 0 0 2536 2 0 0 25 0 3 0 330854117 65499136 4976 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238100 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7073/tid=7076] ppid=7071 vsize=63964 CPUtime=25.28
/proc/7073/task/7076/stat : 7076 (ornithorynque) R 7071 7073 6567 0 -1 4194368 1992 0 0 0 2528 0 0 0 25 0 3 0 330854117 65499136 4976 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.77
Current children cumulated vsize (KiB) 63964

[startup+51.1021 s]
/proc/loadavg: 1.93 1.98 1.92 3/67 7076
/proc/meminfo: memFree=1334240/2055920 swapFree=4183888/4192956
[pid=7073] ppid=7071 vsize=73472 CPUtime=101.86
/proc/7073/stat : 7073 (ornithorynque) S 7071 7073 6567 0 -1 4194304 7234 0 0 0 10180 6 0 0 18 0 3 0 330854107 75235328 6964 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238399025019 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7073/statm: 18368 6964 387 42 0 12620 0
[pid=7073/tid=7075] ppid=7071 vsize=73472 CPUtime=50.97
/proc/7073/task/7075/stat : 7075 (ornithorynque) R 7071 7073 6567 0 -1 4194368 2986 0 0 0 5093 4 0 0 25 0 3 0 330854117 75235328 6964 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7073/tid=7076] ppid=7071 vsize=73472 CPUtime=50.78
/proc/7073/task/7076/stat : 7076 (ornithorynque) R 7071 7073 6567 0 -1 4194368 2915 0 0 0 5077 1 0 0 25 0 3 0 330854117 75235328 6964 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 73472

[startup+102.307 s]
/proc/loadavg: 1.97 1.98 1.92 3/67 7076
/proc/meminfo: memFree=1324896/2055920 swapFree=4183888/4192956
[pid=7073] ppid=7071 vsize=84604 CPUtime=204.04
/proc/7073/stat : 7073 (ornithorynque) S 7071 7073 6567 0 -1 4194304 10327 0 0 0 20393 11 0 0 18 0 3 0 330854107 86634496 9238 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238399025019 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7073/statm: 21151 9238 387 42 0 15403 0
[pid=7073/tid=7075] ppid=7071 vsize=84604 CPUtime=102.16
/proc/7073/task/7075/stat : 7075 (ornithorynque) R 7071 7073 6567 0 -1 4194368 4248 0 0 0 10209 7 0 0 25 0 3 0 330854117 86634496 9238 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311171 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7073/tid=7076] ppid=7071 vsize=84604 CPUtime=101.75
/proc/7073/task/7076/stat : 7076 (ornithorynque) R 7071 7073 6567 0 -1 4194368 4746 0 0 0 10173 2 0 0 25 0 3 0 330854117 86634496 9238 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4284365 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.04
Current children cumulated vsize (KiB) 84604

[startup+162.303 s]
/proc/loadavg: 1.99 1.98 1.92 3/67 7076
/proc/meminfo: memFree=1318048/2055920 swapFree=4183888/4192956
[pid=7073] ppid=7071 vsize=96596 CPUtime=323.75
/proc/7073/stat : 7073 (ornithorynque) S 7071 7073 6567 0 -1 4194304 13721 0 0 0 32362 13 0 0 18 0 3 0 330854107 98914304 11502 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238399025019 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7073/statm: 24149 11502 387 42 0 18401 0
[pid=7073/tid=7075] ppid=7071 vsize=96596 CPUtime=162.15
/proc/7073/task/7075/stat : 7075 (ornithorynque) R 7071 7073 6567 0 -1 4194368 5338 0 0 0 16206 9 0 0 25 0 3 0 330854117 98914304 11502 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238096 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7073/tid=7076] ppid=7071 vsize=96596 CPUtime=161.5
/proc/7073/task/7076/stat : 7076 (ornithorynque) R 7071 7073 6567 0 -1 4194368 7050 0 0 0 16147 3 0 0 25 0 3 0 330854117 98914304 11502 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241176 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.75
Current children cumulated vsize (KiB) 96596

[startup+222.303 s]
/proc/loadavg: 1.99 1.98 1.92 3/67 7076
/proc/meminfo: memFree=1310176/2055920 swapFree=4183888/4192956
[pid=7073] ppid=7071 vsize=100708 CPUtime=443.47
/proc/7073/stat : 7073 (ornithorynque) S 7071 7073 6567 0 -1 4194304 15210 0 0 0 44332 15 0 0 18 0 3 0 330854107 103124992 12892 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238399025019 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7073/statm: 25177 12892 387 42 0 19429 0
[pid=7073/tid=7075] ppid=7071 vsize=100708 CPUtime=222.13
/proc/7073/task/7075/stat : 7075 (ornithorynque) R 7071 7073 6567 0 -1 4194368 6202 0 0 0 22202 11 0 0 25 0 3 0 330854117 103124992 12892 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7073/tid=7076] ppid=7071 vsize=100708 CPUtime=221.24
/proc/7073/task/7076/stat : 7076 (ornithorynque) R 7071 7073 6567 0 -1 4194368 7675 0 0 0 22120 4 0 0 25 0 3 0 330854117 103124992 12892 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.47
Current children cumulated vsize (KiB) 100708

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.92 3/67 7076
/proc/meminfo: memFree=1304672/2055920 swapFree=4183888/4192956
[pid=7073] ppid=7071 vsize=105656 CPUtime=563.21
/proc/7073/stat : 7073 (ornithorynque) S 7071 7073 6567 0 -1 4194304 16735 0 0 0 56303 18 0 0 18 0 3 0 330854107 108191744 14286 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238399025019 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7073/statm: 26414 14286 387 42 0 20666 0
[pid=7073/tid=7075] ppid=7071 vsize=105656 CPUtime=282.12
/proc/7073/task/7075/stat : 7075 (ornithorynque) R 7071 7073 6567 0 -1 4194368 7004 0 0 0 28199 13 0 0 25 0 3 0 330854117 108191744 14286 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7073/tid=7076] ppid=7071 vsize=105656 CPUtime=280.98
/proc/7073/task/7076/stat : 7076 (ornithorynque) R 7071 7073 6567 0 -1 4194368 8398 0 0 0 28094 4 0 0 25 0 3 0 330854117 108191744 14286 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4283791 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.21
Current children cumulated vsize (KiB) 105656

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.92 3/67 7078
/proc/meminfo: memFree=1299552/2055920 swapFree=4183888/4192956
[pid=7073] ppid=7071 vsize=111456 CPUtime=682.93
/proc/7073/stat : 7073 (ornithorynque) S 7071 7073 6567 0 -1 4194304 18570 0 0 0 68273 20 0 0 18 0 3 0 330854107 114130944 15503 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238399025019 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7073/statm: 27864 15503 387 42 0 22116 0
[pid=7073/tid=7075] ppid=7071 vsize=111456 CPUtime=342.1
/proc/7073/task/7075/stat : 7075 (ornithorynque) R 7071 7073 6567 0 -1 4194368 7594 0 0 0 34196 14 0 0 25 0 3 0 330854117 114130944 15503 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7073/tid=7076] ppid=7071 vsize=111456 CPUtime=340.72
/proc/7073/task/7076/stat : 7076 (ornithorynque) R 7071 7073 6567 0 -1 4194368 9643 0 0 0 34067 5 0 0 25 0 3 0 330854117 114130944 15503 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.93
Current children cumulated vsize (KiB) 111456

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.92 3/67 7078
/proc/meminfo: memFree=1294880/2055920 swapFree=4183888/4192956
[pid=7073] ppid=7071 vsize=121076 CPUtime=802.65
/proc/7073/stat : 7073 (ornithorynque) S 7071 7073 6567 0 -1 4194304 21304 0 0 0 80244 21 0 0 18 0 3 0 330854107 123981824 16677 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238399025019 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7073/statm: 30269 16677 387 42 0 24521 0
[pid=7073/tid=7075] ppid=7071 vsize=121076 CPUtime=402.08
/proc/7073/task/7075/stat : 7075 (ornithorynque) R 7071 7073 6567 0 -1 4194368 8179 0 0 0 40193 15 0 0 25 0 3 0 330854117 123981824 16677 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7073/tid=7076] ppid=7071 vsize=121076 CPUtime=400.47
/proc/7073/task/7076/stat : 7076 (ornithorynque) R 7071 7073 6567 0 -1 4194368 11792 0 0 0 40041 6 0 0 25 0 3 0 330854117 123981824 16677 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.65
Current children cumulated vsize (KiB) 121076

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.92 3/67 7078
/proc/meminfo: memFree=1289376/2055920 swapFree=4183888/4192956
[pid=7073] ppid=7071 vsize=130960 CPUtime=922.38
/proc/7073/stat : 7073 (ornithorynque) S 7071 7073 6567 0 -1 4194304 24349 0 0 0 92215 23 0 0 18 0 3 0 330854107 134103040 18066 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238399025019 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7073/statm: 32740 18066 387 42 0 26992 0
[pid=7073/tid=7075] ppid=7071 vsize=130960 CPUtime=462.06
/proc/7073/task/7075/stat : 7075 (ornithorynque) R 7071 7073 6567 0 -1 4194368 9307 0 0 0 46190 16 0 0 25 0 3 0 330854117 134103040 18066 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311163 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7073/tid=7076] ppid=7071 vsize=130960 CPUtime=460.21
/proc/7073/task/7076/stat : 7076 (ornithorynque) R 7071 7073 6567 0 -1 4194368 13709 0 0 0 46015 6 0 0 25 0 3 0 330854117 134103040 18066 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.38
Current children cumulated vsize (KiB) 130960

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.92 3/67 7078
/proc/meminfo: memFree=1284128/2055920 swapFree=4183888/4192956
[pid=7073] ppid=7071 vsize=140260 CPUtime=1042.12
/proc/7073/stat : 7073 (ornithorynque) S 7071 7073 6567 0 -1 4194304 26887 0 0 0 104186 26 0 0 18 0 3 0 330854107 143626240 19405 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238399025019 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7073/statm: 35065 19405 387 42 0 29317 0
[pid=7073/tid=7075] ppid=7071 vsize=140260 CPUtime=522.05
/proc/7073/task/7075/stat : 7075 (ornithorynque) R 7071 7073 6567 0 -1 4194368 9867 0 0 0 52187 18 0 0 25 0 3 0 330854117 143626240 19405 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7073/tid=7076] ppid=7071 vsize=140260 CPUtime=519.97
/proc/7073/task/7076/stat : 7076 (ornithorynque) R 7071 7073 6567 0 -1 4194368 15687 0 0 0 51989 8 0 0 25 0 3 0 330854117 143626240 19405 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.12
Current children cumulated vsize (KiB) 140260

[startup+582.301 s]
/proc/loadavg: 1.99 1.98 1.92 3/67 7078
/proc/meminfo: memFree=1282016/2055920 swapFree=4183888/4192956
[pid=7073] ppid=7071 vsize=141416 CPUtime=1161.83
/proc/7073/stat : 7073 (ornithorynque) S 7071 7073 6567 0 -1 4194304 27386 0 0 0 116156 27 0 0 18 0 3 0 330854107 144809984 19904 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238399025019 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7073/statm: 35354 19904 387 42 0 29606 0
[pid=7073/tid=7075] ppid=7071 vsize=141416 CPUtime=582.03
/proc/7073/task/7075/stat : 7075 (ornithorynque) R 7071 7073 6567 0 -1 4194368 10366 0 0 0 58184 19 0 0 25 0 3 0 330854117 144809984 19904 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7073/tid=7076] ppid=7071 vsize=141416 CPUtime=579.7
/proc/7073/task/7076/stat : 7076 (ornithorynque) R 7071 7073 6567 0 -1 4194368 15687 0 0 0 57962 8 0 0 25 0 3 0 330854117 144809984 19904 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241593 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.83
Current children cumulated vsize (KiB) 141416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.98 1.92 3/67 7078
/proc/meminfo: memFree=1281248/2055920 swapFree=4183888/4192956
[pid=7073] ppid=7071 vsize=143020 CPUtime=1200.17
/proc/7073/stat : 7073 (ornithorynque) S 7071 7073 6567 0 -1 4194304 27658 0 0 0 119989 28 0 0 18 0 3 0 330854107 146452480 20031 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238399025019 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7073/statm: 35755 20031 387 42 0 30007 0
[pid=7073/tid=7075] ppid=7071 vsize=143020 CPUtime=601.23
/proc/7073/task/7075/stat : 7075 (ornithorynque) R 7071 7073 6567 0 -1 4194368 10638 0 0 0 60104 19 0 0 25 0 3 0 330854117 146452480 20031 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7073/tid=7076] ppid=7071 vsize=143020 CPUtime=598.82
/proc/7073/task/7076/stat : 7076 (ornithorynque) R 7071 7073 6567 0 -1 4194368 15687 0 0 0 59874 8 0 0 25 0 3 0 330854117 146452480 20031 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 143020

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

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

[startup+601.502 s]
/proc/loadavg: 1.99 1.98 1.92 3/67 7078
/proc/meminfo: memFree=1281248/2055920 swapFree=4183888/4192956
[pid=7073] ppid=7071 vsize=143020 CPUtime=1200.17
/proc/7073/stat : 7073 (ornithorynque) S 7071 7073 6567 0 -1 4194304 27658 0 0 0 119989 28 0 0 18 0 3 0 330854107 146452480 20031 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238399025019 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7073/statm: 35755 20031 387 42 0 30007 0
[pid=7073/tid=7075] ppid=7071 vsize=143020 CPUtime=601.23
/proc/7073/task/7075/stat : 7075 (ornithorynque) R 7071 7073 6567 0 -1 4194368 10638 0 0 0 60104 19 0 0 25 0 3 0 330854117 146452480 20031 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7073/tid=7076] ppid=7071 vsize=143020 CPUtime=598.82
/proc/7073/task/7076/stat : 7076 (ornithorynque) R 7071 7073 6567 0 -1 4194368 15687 0 0 0 59874 8 0 0 25 0 3 0 330854117 146452480 20031 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 143020

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.526
CPU time (s): 1200.2
CPU user time (s): 1199.9
CPU system time (s): 0.292955
CPU usage (%): 199.525
Max. virtual memory (cumulated for all children) (KiB): 143020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.292955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27658
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= 9084

runsolver used 0.474927 second user time and 1.72974 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Mon Mar  5 15:36:22 UTC 2007

IDJOB= 328217
IDBENCH= 20125
IDSOLVER= 139
FILE ID= node41/328217-1173108982

PBS_JOBID= 4013904

Free space on /tmp= 66559 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S1941321941-16.cnf
COMMAND LINE= /tmp/evaluation/328217-1173108982/ornithorynque /tmp/evaluation/328217-1173108982/instance-328217-1173108982.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-328217-1173108982 -o ROOT/results/node41/solver-328217-1173108982 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328217-1173108982/ornithorynque /tmp/evaluation/328217-1173108982/instance-328217-1173108982.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  29d9197b533e62223ea94a4a8ccad596

RANDOM SEED= 967191728

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.231
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		: 3000.231
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:       1361352 kB
Buffers:         34524 kB
Cached:         572936 kB
SwapCached:       2976 kB
Active:          71260 kB
Inactive:       545740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1361352 kB
SwapTotal:     4192956 kB
SwapFree:      4183888 kB
Dirty:             808 kB
Writeback:           0 kB
Mapped:          15532 kB
Slab:            63548 kB
Committed_AS:   648584 kB
PageTables:       1476 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= 66559 MiB

End job on node41 on Mon Mar  5 15:46:25 UTC 2007