Trace number 328222

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) 1200.08 601.528

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S2043900701-05.cnf
MD5SUMa5058cd96f6a298ccd8b0f2940cbf5d9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark45.0651
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
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 513600

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...
0.00/0.06	c ...done
0.00/0.06	c nbVar=160 nbClause=13600
0.00/0.06	c nbVar=160 nbClause=13600
0.00/0.07	c complete search running
0.00/0.07	c local search running
0.00/0.07	c flip 0 nbSat=13506 maxSat=0
0.91/0.53	c flip 0 nbSat=15569 maxSat=13549
2.51/1.35	c flip 0 nbSat=17928 maxSat=15637
5.30/2.75	c flip 0 nbSat=21243 maxSat=17988
6.10/3.19	c nbDecision=10000 #clauses=22078
10.69/5.41	c flip 0 nbSat=24973 maxSat=21295
20.06/10.11	c flip 0 nbSat=30008 maxSat=25051
21.26/10.78	c nbDecision=20000 #clauses=30646
34.83/17.59	c flip 0 nbSat=35916 maxSat=30074
45.01/22.62	c nbDecision=30000 #clauses=39226
57.18/28.72	c flip 0 nbSat=42462 maxSat=35980
76.54/38.47	c nbDecision=40000 #clauses=47780
84.31/42.32	c flip 0 nbSat=49366 maxSat=42523
115.43/57.91	c nbDecision=50000 #clauses=56402
118.82/59.69	c flip 0 nbSat=56886 maxSat=49433
161.73/81.15	c flip 0 nbSat=64480 maxSat=56942
163.53/82.02	c nbDecision=60000 #clauses=64892
211.41/106.09	c flip 0 nbSat=72282 maxSat=64523
217.79/109.25	c nbDecision=70000 #clauses=73461
268.07/134.42	c flip 0 nbSat=80565 maxSat=72341
276.84/138.81	c nbDecision=80000 #clauses=82182
332.92/166.93	c flip 0 nbSat=89067 maxSat=80620
347.89/174.46	c nbDecision=90000 #clauses=90797
406.13/203.66	c flip 0 nbSat=96531 maxSat=89118
430.68/215.92	c nbDecision=100000 #clauses=99463
487.95/244.67	c flip 0 nbSat=104685 maxSat=96591
514.28/257.82	c nbDecision=110000 #clauses=108121
575.14/288.39	c flip 0 nbSat=114018 maxSat=104748
606.46/304.06	c nbDecision=120000 #clauses=116791
675.10/338.41	c flip 0 nbSat=122702 maxSat=114083
700.44/351.19	c nbDecision=130000 #clauses=125423
780.44/391.20	c flip 0 nbSat=132283 maxSat=122755
808.18/405.19	c nbDecision=140000 #clauses=134259
897.57/449.92	c flip 0 nbSat=139776 maxSat=132354
938.26/470.38	c nbDecision=150000 #clauses=143008
1019.47/511.08	c flip 0 nbSat=148653 maxSat=139830
1058.98/530.80	c nbDecision=160000 #clauses=151857
1151.96/577.43	c flip 0 nbSat=157623 maxSat=148714
1199.25/601.10	c nbDecision=170000 #clauses=160474

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/node66/watcher-328222-1173109030 -o ROOT/results/node66/solver-328222-1173109030 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328222-1173109030/ornithorynque /tmp/evaluation/328222-1173109030/instance-328222-1173109030.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: 1.83 1.94 1.88 3/64 8965
/proc/meminfo: memFree=1682248/2055920 swapFree=4183296/4192956
[pid=8965] ppid=8963 vsize=23220 CPUtime=0
/proc/8965/stat : 8965 (ornithorynque) R 8963 8965 8500 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 330860575 23777280 262 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 227604993136 0 0 4096 0 0 0 0 17 1 0 0
/proc/8965/statm: 5805 263 218 42 0 45 0

[startup+0.013838 s]
/proc/loadavg: 1.83 1.94 1.88 3/64 8965
/proc/meminfo: memFree=1682248/2055920 swapFree=4183296/4192956
[pid=8965] ppid=8963 vsize=23440 CPUtime=0
/proc/8965/stat : 8965 (ornithorynque) R 8963 8965 8500 0 -1 4194304 513 0 0 0 0 0 0 0 18 0 1 0 330860575 24002560 474 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 227607483105 0 0 4096 1088 0 0 0 17 1 0 0
/proc/8965/statm: 5860 474 377 42 0 112 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 23440

[startup+0.101859 s]
/proc/loadavg: 1.83 1.94 1.88 3/64 8965
/proc/meminfo: memFree=1682248/2055920 swapFree=4183296/4192956
[pid=8965] ppid=8963 vsize=46276 CPUtime=0.12
/proc/8965/stat : 8965 (ornithorynque) S 8963 8965 8500 0 -1 4194304 1092 0 0 0 12 0 0 0 18 0 3 0 330860575 47386624 1053 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 227616518011 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/8965/statm: 11569 1053 387 42 0 5821 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 46276

[startup+0.3019 s]
/proc/loadavg: 1.83 1.94 1.88 3/64 8965
/proc/meminfo: memFree=1682248/2055920 swapFree=4183296/4192956
[pid=8965] ppid=8963 vsize=46540 CPUtime=0.51
/proc/8965/stat : 8965 (ornithorynque) S 8963 8965 8500 0 -1 4194304 1161 0 0 0 51 0 0 0 18 0 3 0 330860575 47656960 1122 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 227616518011 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/8965/statm: 11635 1122 387 42 0 5887 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 46540

[startup+0.701982 s]
/proc/loadavg: 1.83 1.94 1.88 3/64 8965
/proc/meminfo: memFree=1682248/2055920 swapFree=4183296/4192956
[pid=8965] ppid=8963 vsize=48404 CPUtime=1.3
/proc/8965/stat : 8965 (ornithorynque) S 8963 8965 8500 0 -1 4194304 1420 0 0 0 130 0 0 0 18 0 3 0 330860575 49565696 1381 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 227616518011 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/8965/statm: 12101 1381 387 42 0 6353 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 48404

[startup+1.50214 s]
/proc/loadavg: 1.83 1.94 1.88 3/67 8968
/proc/meminfo: memFree=1677872/2055920 swapFree=4183296/4192956
[pid=8965] ppid=8963 vsize=49224 CPUtime=2.91
/proc/8965/stat : 8965 (ornithorynque) S 8963 8965 8500 0 -1 4194304 1796 0 0 0 290 1 0 0 18 0 3 0 330860575 50405376 1691 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 227616518011 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/8965/statm: 12306 1691 387 42 0 6558 0
[pid=8965/tid=8967] ppid=8963 vsize=49224 CPUtime=1.42
/proc/8965/task/8967/stat : 8967 (ornithorynque) R 8963 8965 8500 0 -1 4194368 399 0 0 0 142 0 0 0 25 0 3 0 330860582 50405376 1691 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311432 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=8965/tid=8968] ppid=8963 vsize=49224 CPUtime=1.41
/proc/8965/task/8968/stat : 8968 (ornithorynque) R 8963 8965 8500 0 -1 4194368 344 0 0 0 141 0 0 0 25 0 3 0 330860582 50405376 1691 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241170 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 49224

[startup+3.10147 s]
/proc/loadavg: 1.83 1.94 1.88 3/67 8968
/proc/meminfo: memFree=1676336/2055920 swapFree=4183296/4192956
[pid=8965] ppid=8963 vsize=51528 CPUtime=6.1
/proc/8965/stat : 8965 (ornithorynque) S 8963 8965 8500 0 -1 4194304 2286 0 0 0 609 1 0 0 18 0 3 0 330860575 52764672 2181 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 227616518011 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/8965/statm: 12882 2181 387 42 0 7134 0
[pid=8965/tid=8967] ppid=8963 vsize=51528 CPUtime=3.01
/proc/8965/task/8967/stat : 8967 (ornithorynque) R 8963 8965 8500 0 -1 4194368 638 0 0 0 301 0 0 0 25 0 3 0 330860582 52764672 2181 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4290104 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=8965/tid=8968] ppid=8963 vsize=51528 CPUtime=3
/proc/8965/task/8968/stat : 8968 (ornithorynque) R 8963 8965 8500 0 -1 4194368 595 0 0 0 300 0 0 0 25 0 3 0 330860582 52764672 2182 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242170 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.1
Current children cumulated vsize (KiB) 51528

[startup+6.30211 s]
/proc/loadavg: 1.85 1.94 1.88 3/67 8968
/proc/meminfo: memFree=1673328/2055920 swapFree=4183296/4192956
[pid=8965] ppid=8963 vsize=53312 CPUtime=12.48
/proc/8965/stat : 8965 (ornithorynque) S 8963 8965 8500 0 -1 4194304 2771 0 0 0 1246 2 0 0 18 0 3 0 330860575 54591488 2666 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 227616518011 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/8965/statm: 13328 2666 387 42 0 7580 0
[pid=8965/tid=8967] ppid=8963 vsize=53312 CPUtime=6.21
/proc/8965/task/8967/stat : 8967 (ornithorynque) R 8963 8965 8500 0 -1 4194368 935 0 0 0 620 1 0 0 25 0 3 0 330860582 54591488 2666 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311163 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=8965/tid=8968] ppid=8963 vsize=53312 CPUtime=6.19
/proc/8965/task/8968/stat : 8968 (ornithorynque) R 8963 8965 8500 0 -1 4194368 783 0 0 0 619 0 0 0 25 0 3 0 330860582 54591488 2666 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241190 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 53312

[startup+12.7014 s]
/proc/loadavg: 1.86 1.94 1.88 3/67 8968
/proc/meminfo: memFree=1669624/2055920 swapFree=4183296/4192956
[pid=8965] ppid=8963 vsize=57300 CPUtime=25.25
/proc/8965/stat : 8965 (ornithorynque) S 8963 8965 8500 0 -1 4194304 3584 0 0 0 2522 3 0 0 18 0 3 0 330860575 58675200 3479 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 227616518011 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/8965/statm: 14325 3479 387 42 0 8577 0
[pid=8965/tid=8967] ppid=8963 vsize=57300 CPUtime=12.61
/proc/8965/task/8967/stat : 8967 (ornithorynque) R 8963 8965 8500 0 -1 4194368 1365 0 0 0 1259 2 0 0 25 0 3 0 330860582 58675200 3479 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311279 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=8965/tid=8968] ppid=8963 vsize=57300 CPUtime=12.56
/proc/8965/task/8968/stat : 8968 (ornithorynque) R 8963 8965 8500 0 -1 4194368 1166 0 0 0 1256 0 0 0 25 0 3 0 330860582 58675200 3479 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 57300

[startup+25.502 s]
/proc/loadavg: 1.89 1.94 1.88 3/67 8968
/proc/meminfo: memFree=1666040/2055920 swapFree=4183296/4192956
[pid=8965] ppid=8963 vsize=61136 CPUtime=50.79
/proc/8965/stat : 8965 (ornithorynque) S 8963 8965 8500 0 -1 4194304 4578 0 0 0 5075 4 0 0 18 0 3 0 330860575 62603264 4343 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 227616518011 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/8965/statm: 15284 4343 387 42 0 9536 0
[pid=8965/tid=8967] ppid=8963 vsize=61136 CPUtime=25.41
/proc/8965/task/8967/stat : 8967 (ornithorynque) R 8963 8965 8500 0 -1 4194368 1997 0 0 0 2538 3 0 0 25 0 3 0 330860582 62603264 4343 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311238 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=8965/tid=8968] ppid=8963 vsize=61136 CPUtime=25.3
/proc/8965/task/8968/stat : 8968 (ornithorynque) R 8963 8965 8500 0 -1 4194368 1528 0 0 0 2530 0 0 0 25 0 3 0 330860582 62603264 4343 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242170 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.79
Current children cumulated vsize (KiB) 61136

[startup+51.1011 s]
/proc/loadavg: 1.93 1.94 1.88 3/67 8968
/proc/meminfo: memFree=1659320/2055920 swapFree=4183296/4192956
[pid=8965] ppid=8963 vsize=68328 CPUtime=101.87
/proc/8965/stat : 8965 (ornithorynque) S 8963 8965 8500 0 -1 4194304 6267 0 0 0 10180 7 0 0 18 0 3 0 330860575 69967872 6032 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 227616518011 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/8965/statm: 17082 6032 387 42 0 11334 0
[pid=8965/tid=8967] ppid=8963 vsize=68328 CPUtime=51
/proc/8965/task/8967/stat : 8967 (ornithorynque) R 8963 8965 8500 0 -1 4194368 2824 0 0 0 5095 5 0 0 25 0 3 0 330860582 69967872 6032 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=8965/tid=8968] ppid=8963 vsize=68328 CPUtime=50.79
/proc/8965/task/8968/stat : 8968 (ornithorynque) R 8963 8965 8500 0 -1 4194368 2390 0 0 0 5078 1 0 0 25 0 3 0 330860582 69967872 6032 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 68328

[startup+102.305 s]
/proc/loadavg: 1.97 1.95 1.89 3/67 8968
/proc/meminfo: memFree=1650552/2055920 swapFree=4183296/4192956
[pid=8965] ppid=8963 vsize=81424 CPUtime=204.03
/proc/8965/stat : 8965 (ornithorynque) S 8963 8965 8500 0 -1 4194304 9520 0 0 0 20392 11 0 0 18 0 3 0 330860575 83378176 8179 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 227616518011 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/8965/statm: 20356 8179 387 42 0 14608 0
[pid=8965/tid=8967] ppid=8963 vsize=81424 CPUtime=102.18
/proc/8965/task/8967/stat : 8967 (ornithorynque) R 8963 8965 8500 0 -1 4194368 4264 0 0 0 10210 8 0 0 25 0 3 0 330860582 83378176 8179 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=8965/tid=8968] ppid=8963 vsize=81424 CPUtime=101.76
/proc/8965/task/8968/stat : 8968 (ornithorynque) R 8963 8965 8500 0 -1 4194368 4203 0 0 0 10175 1 0 0 25 0 3 0 330860582 83378176 8179 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.03
Current children cumulated vsize (KiB) 81424

[startup+162.301 s]
/proc/loadavg: 1.99 1.95 1.89 3/67 8968
/proc/meminfo: memFree=1642680/2055920 swapFree=4183296/4192956
[pid=8965] ppid=8963 vsize=89104 CPUtime=323.73
/proc/8965/stat : 8965 (ornithorynque) S 8963 8965 8500 0 -1 4194304 11937 0 0 0 32360 13 0 0 18 0 3 0 330860575 91242496 10137 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 227616518011 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/8965/statm: 22276 10137 387 42 0 16528 0
[pid=8965/tid=8967] ppid=8963 vsize=89104 CPUtime=162.15
/proc/8965/task/8967/stat : 8967 (ornithorynque) R 8963 8965 8500 0 -1 4194368 5413 0 0 0 16205 10 0 0 25 0 3 0 330860582 91242496 10137 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=8965/tid=8968] ppid=8963 vsize=89104 CPUtime=161.5
/proc/8965/task/8968/stat : 8968 (ornithorynque) R 8963 8965 8500 0 -1 4194368 5471 0 0 0 16148 2 0 0 25 0 3 0 330860582 91242496 10137 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241190 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.73
Current children cumulated vsize (KiB) 89104

[startup+222.302 s]
/proc/loadavg: 1.99 1.96 1.90 3/67 8968
/proc/meminfo: memFree=1635960/2055920 swapFree=4183296/4192956
[pid=8965] ppid=8963 vsize=93892 CPUtime=443.45
/proc/8965/stat : 8965 (ornithorynque) S 8963 8965 8500 0 -1 4194304 13630 0 0 0 44330 15 0 0 18 0 3 0 330860575 96145408 11765 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 227616518011 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/8965/statm: 23473 11765 387 42 0 17725 0
[pid=8965/tid=8967] ppid=8963 vsize=93892 CPUtime=222.14
/proc/8965/task/8967/stat : 8967 (ornithorynque) R 8963 8965 8500 0 -1 4194368 6230 0 0 0 22202 12 0 0 25 0 3 0 330860582 96145408 11765 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311185 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=8965/tid=8968] ppid=8963 vsize=93892 CPUtime=221.23
/proc/8965/task/8968/stat : 8968 (ornithorynque) R 8963 8965 8500 0 -1 4194368 6347 0 0 0 22121 2 0 0 25 0 3 0 330860582 96145408 11765 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.45
Current children cumulated vsize (KiB) 93892

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.90 3/67 8968
/proc/meminfo: memFree=1630840/2055920 swapFree=4183296/4192956
[pid=8965] ppid=8963 vsize=102824 CPUtime=563.16
/proc/8965/stat : 8965 (ornithorynque) S 8963 8965 8500 0 -1 4194304 16255 0 0 0 56298 18 0 0 18 0 3 0 330860575 105291776 13066 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 227616518011 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/8965/statm: 25706 13066 387 42 0 19958 0
[pid=8965/tid=8967] ppid=8963 vsize=102824 CPUtime=282.11
/proc/8965/task/8967/stat : 8967 (ornithorynque) R 8963 8965 8500 0 -1 4194368 7266 0 0 0 28197 14 0 0 25 0 3 0 330860582 105291776 13066 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311279 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=8965/tid=8968] ppid=8963 vsize=102824 CPUtime=280.97
/proc/8965/task/8968/stat : 8968 (ornithorynque) R 8963 8965 8500 0 -1 4194368 7936 0 0 0 28094 3 0 0 25 0 3 0 330860582 105291776 13066 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242557 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.16
Current children cumulated vsize (KiB) 102824

[startup+342.303 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 8968
/proc/meminfo: memFree=1623800/2055920 swapFree=4183296/4192956
[pid=8965] ppid=8963 vsize=114452 CPUtime=682.87
/proc/8965/stat : 8965 (ornithorynque) S 8963 8965 8500 0 -1 4194304 19772 0 0 0 68267 20 0 0 18 0 3 0 330860575 117198848 14828 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 227616518011 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/8965/statm: 28613 14828 387 42 0 22865 0
[pid=8965/tid=8967] ppid=8963 vsize=114452 CPUtime=342.09
/proc/8965/task/8967/stat : 8967 (ornithorynque) R 8963 8965 8500 0 -1 4194368 7963 0 0 0 34194 15 0 0 25 0 3 0 330860582 117198848 14828 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311264 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=8965/tid=8968] ppid=8963 vsize=114452 CPUtime=340.71
/proc/8965/task/8968/stat : 8968 (ornithorynque) R 8963 8965 8500 0 -1 4194368 10756 0 0 0 34067 4 0 0 25 0 3 0 330860582 117198848 14828 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.87
Current children cumulated vsize (KiB) 114452

[startup+402.303 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 8970
/proc/meminfo: memFree=1618936/2055920 swapFree=4183296/4192956
[pid=8965] ppid=8963 vsize=120992 CPUtime=802.59
/proc/8965/stat : 8965 (ornithorynque) S 8963 8965 8500 0 -1 4194304 21654 0 0 0 80237 22 0 0 18 0 3 0 330860575 123895808 16033 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 227616518011 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/8965/statm: 30248 16033 387 42 0 24500 0
[pid=8965/tid=8967] ppid=8963 vsize=120992 CPUtime=402.06
/proc/8965/task/8967/stat : 8967 (ornithorynque) R 8963 8965 8500 0 -1 4194368 8900 0 0 0 40189 17 0 0 25 0 3 0 330860582 123895808 16033 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311171 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=8965/tid=8968] ppid=8963 vsize=120992 CPUtime=400.45
/proc/8965/task/8968/stat : 8968 (ornithorynque) R 8963 8965 8500 0 -1 4194368 11701 0 0 0 40041 4 0 0 25 0 3 0 330860582 123895808 16033 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) 120992

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 8970
/proc/meminfo: memFree=1615032/2055920 swapFree=4183296/4192956
[pid=8965] ppid=8963 vsize=124020 CPUtime=922.3
/proc/8965/stat : 8965 (ornithorynque) S 8963 8965 8500 0 -1 4194304 22650 0 0 0 92206 24 0 0 18 0 3 0 330860575 126996480 16996 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 227616518011 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/8965/statm: 31005 16996 387 42 0 25257 0
[pid=8965/tid=8967] ppid=8963 vsize=124020 CPUtime=462.04
/proc/8965/task/8967/stat : 8967 (ornithorynque) R 8963 8965 8500 0 -1 4194368 9455 0 0 0 46185 19 0 0 25 0 3 0 330860582 126996480 16996 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=8965/tid=8968] ppid=8963 vsize=124020 CPUtime=460.18
/proc/8965/task/8968/stat : 8968 (ornithorynque) R 8963 8965 8500 0 -1 4194368 12142 0 0 0 46014 4 0 0 25 0 3 0 330860582 126996480 16996 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) 124020

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 8970
/proc/meminfo: memFree=1610744/2055920 swapFree=4183296/4192956
[pid=8965] ppid=8963 vsize=126984 CPUtime=1042.03
/proc/8965/stat : 8965 (ornithorynque) S 8963 8965 8500 0 -1 4194304 23792 0 0 0 104177 26 0 0 18 0 3 0 330860575 130031616 18072 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 227616518011 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/8965/statm: 31746 18072 387 42 0 25998 0
[pid=8965/tid=8967] ppid=8963 vsize=126984 CPUtime=522.01
/proc/8965/task/8967/stat : 8967 (ornithorynque) R 8963 8965 8500 0 -1 4194368 10048 0 0 0 52181 20 0 0 25 0 3 0 330860582 130031616 18072 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=8965/tid=8968] ppid=8963 vsize=126984 CPUtime=519.92
/proc/8965/task/8968/stat : 8968 (ornithorynque) R 8963 8965 8500 0 -1 4194368 12691 0 0 0 51988 4 0 0 25 0 3 0 330860582 130031616 18072 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.03
Current children cumulated vsize (KiB) 126984

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 8970
/proc/meminfo: memFree=1606456/2055920 swapFree=4183296/4192956
[pid=8965] ppid=8963 vsize=129312 CPUtime=1161.73
/proc/8965/stat : 8965 (ornithorynque) S 8963 8965 8500 0 -1 4194304 24990 0 0 0 116145 28 0 0 18 0 3 0 330860575 132415488 19139 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 227616518011 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/8965/statm: 32328 19139 387 42 0 26580 0
[pid=8965/tid=8967] ppid=8963 vsize=129312 CPUtime=582
/proc/8965/task/8967/stat : 8967 (ornithorynque) R 8963 8965 8500 0 -1 4194368 10747 0 0 0 58178 22 0 0 25 0 3 0 330860582 132415488 19139 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311234 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=8965/tid=8968] ppid=8963 vsize=129312 CPUtime=579.66
/proc/8965/task/8968/stat : 8968 (ornithorynque) R 8963 8965 8500 0 -1 4194368 13190 0 0 0 57961 5 0 0 25 0 3 0 330860582 132415488 19139 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) 129312



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.503 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 8970
/proc/meminfo: memFree=1605880/2055920 swapFree=4183296/4192956
[pid=8965] ppid=8963 vsize=130468 CPUtime=1200.05
/proc/8965/stat : 8965 (ornithorynque) S 8963 8965 8500 0 -1 4194304 25131 0 0 0 119976 29 0 0 18 0 3 0 330860575 133599232 19280 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 227616518011 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/8965/statm: 32617 19280 387 42 0 26869 0
[pid=8965/tid=8967] ppid=8963 vsize=130468 CPUtime=601.19
/proc/8965/task/8967/stat : 8967 (ornithorynque) R 8963 8965 8500 0 -1 4194368 10888 0 0 0 60097 22 0 0 25 0 3 0 330860582 133599232 19280 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311419 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=8965/tid=8968] ppid=8963 vsize=130468 CPUtime=598.77
/proc/8965/task/8968/stat : 8968 (ornithorynque) R 8963 8965 8500 0 -1 4194368 13190 0 0 0 59872 5 0 0 25 0 3 0 330860582 133599232 19280 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 130468

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

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

[startup+601.503 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 8970
/proc/meminfo: memFree=1605880/2055920 swapFree=4183296/4192956
[pid=8965] ppid=8963 vsize=130468 CPUtime=1200.05
/proc/8965/stat : 8965 (ornithorynque) S 8963 8965 8500 0 -1 4194304 25131 0 0 0 119976 29 0 0 18 0 3 0 330860575 133599232 19280 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 227616518011 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/8965/statm: 32617 19280 387 42 0 26869 0
[pid=8965/tid=8967] ppid=8963 vsize=130468 CPUtime=601.19
/proc/8965/task/8967/stat : 8967 (ornithorynque) R 8963 8965 8500 0 -1 4194368 10888 0 0 0 60097 22 0 0 25 0 3 0 330860582 133599232 19280 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311419 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=8965/tid=8968] ppid=8963 vsize=130468 CPUtime=598.77
/proc/8965/task/8968/stat : 8968 (ornithorynque) R 8963 8965 8500 0 -1 4194368 13190 0 0 0 59872 5 0 0 25 0 3 0 330860582 133599232 19280 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 130468

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.528
CPU time (s): 1200.08
CPU user time (s): 1199.78
CPU system time (s): 0.302953
CPU usage (%): 199.506
Max. virtual memory (cumulated for all children) (KiB): 130468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.78
system time used= 0.302953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25131
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= 20
involuntary context switches= 9117

runsolver used 0.52292 second user time and 1.68174 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Mon Mar  5 15:37:10 UTC 2007

IDJOB= 328222
IDBENCH= 20130
IDSOLVER= 139
FILE ID= node66/328222-1173109030

PBS_JOBID= 4013921

Free space on /tmp= 66560 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S2043900701-05.cnf
COMMAND LINE= /tmp/evaluation/328222-1173109030/ornithorynque /tmp/evaluation/328222-1173109030/instance-328222-1173109030.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-328222-1173109030 -o ROOT/results/node66/solver-328222-1173109030 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328222-1173109030/ornithorynque /tmp/evaluation/328222-1173109030/instance-328222-1173109030.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  a5058cd96f6a298ccd8b0f2940cbf5d9

RANDOM SEED= 30070656

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1682720 kB
Buffers:         24728 kB
Cached:         274484 kB
SwapCached:       3660 kB
Active:          47408 kB
Inactive:       261464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1682720 kB
SwapTotal:     4192956 kB
SwapFree:      4183296 kB
Dirty:             632 kB
Writeback:           0 kB
Mapped:          15576 kB
Slab:            50404 kB
Committed_AS:   767096 kB
PageTables:       1376 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= 66560 MiB

End job on node66 on Mon Mar  5 15:47:14 UTC 2007