Trace number 328178

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) 1200.2 601.531

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S2050975470-04.cnf
MD5SUMe5f98d48d71fa50934389495266dcfb4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6.29604
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
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 518000
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...
0.03/0.06	c ...done
0.03/0.06	c nbVar=900 nbClause=18000
0.03/0.07	c nbVar=900 nbClause=18000
0.03/0.08	c complete search running
0.03/0.08	c local search running
0.03/0.09	c flip 0 nbSat=17426 maxSat=0
0.70/0.40	c flip 10000 nbSat=17676 maxSat=17742
1.10/0.66	c flip 0 nbSat=18929 maxSat=17742
2.70/1.42	c flip 10000 nbSat=19209 maxSat=19239
3.90/2.04	c flip 0 nbSat=21181 maxSat=19263
6.69/3.49	c flip 10000 nbSat=21398 maxSat=21463
9.28/4.73	c flip 0 nbSat=23980 maxSat=21469
9.88/5.06	c nbDecision=10000 #clauses=24922
14.07/7.18	c flip 10000 nbSat=24265 maxSat=24321
18.27/9.22	c flip 0 nbSat=27233 maxSat=24321
27.24/13.78	c flip 10000 nbSat=27442 maxSat=27504
34.42/17.36	c flip 0 nbSat=31378 maxSat=27504
35.82/18.02	c nbDecision=20000 #clauses=32228
50.58/25.46	c flip 10000 nbSat=31612 maxSat=31678
63.36/31.87	c flip 0 nbSat=36350 maxSat=31678
81.12/40.75	c nbDecision=30000 #clauses=39496
90.49/45.41	c flip 10000 nbSat=36636 maxSat=36714
112.65/56.54	c flip 0 nbSat=43296 maxSat=36729
140.57/70.50	c nbDecision=40000 #clauses=46968
154.94/77.76	c flip 10000 nbSat=43496 maxSat=43554
189.47/95.10	c flip 0 nbSat=51640 maxSat=43573
211.21/105.95	c nbDecision=50000 #clauses=54512
250.72/125.75	c flip 10000 nbSat=51884 maxSat=51950
293.63/147.23	c nbDecision=60000 #clauses=61804
300.22/150.55	c flip 0 nbSat=61906 maxSat=51961
383.23/192.16	c nbDecision=70000 #clauses=69157
383.63/192.37	c flip 10000 nbSat=62117 maxSat=62215
449.27/225.29	c flip 0 nbSat=72762 maxSat=62217
507.12/254.26	c nbDecision=80000 #clauses=76764
554.43/277.98	c flip 10000 nbSat=73040 maxSat=73078
627.47/314.60	c nbDecision=90000 #clauses=84136
638.84/320.23	c flip 0 nbSat=84154 maxSat=73078
762.94/382.43	c flip 10000 nbSat=84403 maxSat=84450
779.11/390.51	c nbDecision=100000 #clauses=91519
868.91/435.59	c flip 0 nbSat=96084 maxSat=84468
920.00/461.18	c nbDecision=110000 #clauses=99062
1013.59/508.03	c flip 10000 nbSat=96370 maxSat=96437
1072.83/537.70	c nbDecision=120000 #clauses=106385
1131.90/567.34	c flip 0 nbSat=108438 maxSat=96437

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/node3/watcher-328178-1173108624 -o ROOT/results/node3/solver-328178-1173108624 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328178-1173108624/ornithorynque /tmp/evaluation/328178-1173108624/instance-328178-1173108624.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: 1.88 1.95 1.83 3/77 22566
/proc/meminfo: memFree=1115944/2055920 swapFree=4191880/4192956
[pid=22566] ppid=22564 vsize=23220 CPUtime=0
/proc/22566/stat : 22566 (ornithorynque) R 22564 22566 22143 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 330817223 23777280 267 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233630108945 0 0 4096 0 0 0 0 17 1 0 0
/proc/22566/statm: 5805 267 220 42 0 45 0

[startup+0.037735 s]
/proc/loadavg: 1.88 1.95 1.83 3/77 22566
/proc/meminfo: memFree=1115944/2055920 swapFree=4191880/4192956
[pid=22566] ppid=22564 vsize=24140 CPUtime=0.03
/proc/22566/stat : 22566 (ornithorynque) R 22564 22566 22143 0 -1 4194304 678 0 0 0 3 0 0 0 18 0 1 0 330817223 24719360 639 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233632600801 0 0 4096 1088 0 0 0 17 1 0 0
/proc/22566/statm: 6035 639 377 42 0 287 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 24140

[startup+0.101744 s]
/proc/loadavg: 1.88 1.95 1.83 3/77 22566
/proc/meminfo: memFree=1115944/2055920 swapFree=4191880/4192956
[pid=22566] ppid=22564 vsize=46984 CPUtime=0.1
/proc/22566/stat : 22566 (ornithorynque) S 22564 22566 22143 0 -1 4194304 1284 0 0 0 10 0 0 0 18 0 3 0 330817223 48111616 1179 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233641635707 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/22566/statm: 11746 1179 387 42 0 5998 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 46984

[startup+0.301761 s]
/proc/loadavg: 1.88 1.95 1.83 3/77 22566
/proc/meminfo: memFree=1115944/2055920 swapFree=4191880/4192956
[pid=22566] ppid=22564 vsize=47248 CPUtime=0.5
/proc/22566/stat : 22566 (ornithorynque) S 22564 22566 22143 0 -1 4194304 1352 0 0 0 50 0 0 0 18 0 3 0 330817223 48381952 1247 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233641635707 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/22566/statm: 11812 1247 387 42 0 6064 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 47248

[startup+0.701795 s]
/proc/loadavg: 1.88 1.95 1.83 3/77 22566
/proc/meminfo: memFree=1115944/2055920 swapFree=4191880/4192956
[pid=22566] ppid=22564 vsize=49720 CPUtime=1.31
/proc/22566/stat : 22566 (ornithorynque) S 22564 22566 22143 0 -1 4194304 1772 0 0 0 130 1 0 0 18 0 3 0 330817223 50913280 1667 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233641635707 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/22566/statm: 12430 1667 387 42 0 6682 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 49720

[startup+1.50286 s]
/proc/loadavg: 1.88 1.95 1.83 3/80 22569
/proc/meminfo: memFree=1110544/2055920 swapFree=4191880/4192956
[pid=22566] ppid=22564 vsize=50116 CPUtime=2.9
/proc/22566/stat : 22566 (ornithorynque) S 22564 22566 22143 0 -1 4194304 1903 0 0 0 289 1 0 0 18 0 3 0 330817223 51318784 1798 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233641635707 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/22566/statm: 12529 1798 387 42 0 6781 0
[pid=22566/tid=22568] ppid=22564 vsize=50116 CPUtime=1.41
/proc/22566/task/22568/stat : 22568 (ornithorynque) R 22564 22566 22143 0 -1 4194368 317 0 0 0 141 0 0 0 24 0 3 0 330817232 51318784 1798 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311151 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=22566/tid=22569] ppid=22564 vsize=50116 CPUtime=1.4
/proc/22566/task/22569/stat : 22569 (ornithorynque) R 22564 22566 22143 0 -1 4194368 335 0 0 0 140 0 0 0 24 0 3 0 330817232 51318784 1798 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240896 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 50116

[startup+3.10199 s]
/proc/loadavg: 1.89 1.95 1.83 3/80 22569
/proc/meminfo: memFree=1107856/2055920 swapFree=4191880/4192956
[pid=22566] ppid=22564 vsize=51932 CPUtime=6.1
/proc/22566/stat : 22566 (ornithorynque) S 22564 22566 22143 0 -1 4194304 2531 0 0 0 609 1 0 0 18 0 3 0 330817223 53178368 2426 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233641635707 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/22566/statm: 12983 2426 387 42 0 7235 0
[pid=22566/tid=22568] ppid=22564 vsize=51932 CPUtime=3.01
/proc/22566/task/22568/stat : 22568 (ornithorynque) R 22564 22566 22143 0 -1 4194368 524 0 0 0 301 0 0 0 25 0 3 0 330817232 53178368 2426 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311260 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=22566/tid=22569] ppid=22564 vsize=51932 CPUtime=3
/proc/22566/task/22569/stat : 22569 (ornithorynque) R 22564 22566 22143 0 -1 4194368 756 0 0 0 300 0 0 0 25 0 3 0 330817232 53178368 2426 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242471 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.1
Current children cumulated vsize (KiB) 51932

[startup+6.30125 s]
/proc/loadavg: 1.89 1.95 1.83 3/80 22569
/proc/meminfo: memFree=1104464/2055920 swapFree=4191880/4192956
[pid=22566] ppid=22564 vsize=55448 CPUtime=12.48
/proc/22566/stat : 22566 (ornithorynque) S 22564 22566 22143 0 -1 4194304 3261 0 0 0 1246 2 0 0 18 0 3 0 330817223 56778752 3156 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233641635707 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/22566/statm: 13862 3156 387 42 0 8114 0
[pid=22566/tid=22568] ppid=22564 vsize=55448 CPUtime=6.2
/proc/22566/task/22568/stat : 22568 (ornithorynque) R 22564 22566 22143 0 -1 4194368 735 0 0 0 620 0 0 0 25 0 3 0 330817232 56778752 3156 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311247 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=22566/tid=22569] ppid=22564 vsize=55448 CPUtime=6.19
/proc/22566/task/22569/stat : 22569 (ornithorynque) R 22564 22566 22143 0 -1 4194368 1275 0 0 0 618 1 0 0 25 0 3 0 330817232 56778752 3156 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 55448

[startup+12.7018 s]
/proc/loadavg: 1.89 1.95 1.83 3/80 22569
/proc/meminfo: memFree=1099152/2055920 swapFree=4191880/4192956
[pid=22566] ppid=22564 vsize=61180 CPUtime=25.25
/proc/22566/stat : 22566 (ornithorynque) S 22564 22566 22143 0 -1 4194304 4556 0 0 0 2522 3 0 0 18 0 3 0 330817223 62648320 4451 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233641635707 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/22566/statm: 15295 4451 387 42 0 9547 0
[pid=22566/tid=22568] ppid=22564 vsize=61180 CPUtime=12.6
/proc/22566/task/22568/stat : 22568 (ornithorynque) R 22564 22566 22143 0 -1 4194368 969 0 0 0 1260 0 0 0 25 0 3 0 330817232 62648320 4451 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311481 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=22566/tid=22569] ppid=22564 vsize=61180 CPUtime=12.55
/proc/22566/task/22569/stat : 22569 (ornithorynque) R 22564 22566 22143 0 -1 4194368 2336 0 0 0 1254 1 0 0 25 0 3 0 330817232 62648320 4451 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 61180

[startup+25.5028 s]
/proc/loadavg: 1.92 1.96 1.84 3/80 22569
/proc/meminfo: memFree=1093776/2055920 swapFree=4191880/4192956
[pid=22566] ppid=22564 vsize=67212 CPUtime=50.78
/proc/22566/stat : 22566 (ornithorynque) S 22564 22566 22143 0 -1 4194304 5982 0 0 0 5074 4 0 0 18 0 3 0 330817223 68825088 5812 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233641635707 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/22566/statm: 16803 5812 387 42 0 11055 0
[pid=22566/tid=22568] ppid=22564 vsize=67212 CPUtime=25.4
/proc/22566/task/22568/stat : 22568 (ornithorynque) R 22564 22566 22143 0 -1 4194368 1340 0 0 0 2539 1 0 0 25 0 3 0 330817232 68825088 5812 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4314353 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=22566/tid=22569] ppid=22564 vsize=67212 CPUtime=25.29
/proc/22566/task/22569/stat : 22569 (ornithorynque) R 22564 22566 22143 0 -1 4194368 3391 0 0 0 2527 2 0 0 25 0 3 0 330817232 68825088 5812 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.78
Current children cumulated vsize (KiB) 67212

[startup+51.1029 s]
/proc/loadavg: 1.94 1.96 1.84 3/80 22569
/proc/meminfo: memFree=1086544/2055920 swapFree=4191880/4192956
[pid=22566] ppid=22564 vsize=75220 CPUtime=101.87
/proc/22566/stat : 22566 (ornithorynque) S 22564 22566 22143 0 -1 4194304 7885 0 0 0 10181 6 0 0 18 0 3 0 330817223 77025280 7614 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233641635707 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/22566/statm: 18805 7614 387 42 0 13057 0
[pid=22566/tid=22568] ppid=22564 vsize=75220 CPUtime=50.99
/proc/22566/task/22568/stat : 22568 (ornithorynque) R 22564 22566 22143 0 -1 4194368 2189 0 0 0 5097 2 0 0 25 0 3 0 330817232 77025280 7614 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=22566/tid=22569] ppid=22564 vsize=75220 CPUtime=50.78
/proc/22566/task/22569/stat : 22569 (ornithorynque) R 22564 22566 22143 0 -1 4194368 4445 0 0 0 5076 2 0 0 25 0 3 0 330817232 77025280 7614 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241176 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 75220

[startup+102.306 s]
/proc/loadavg: 1.98 1.96 1.84 3/80 22569
/proc/meminfo: memFree=1069456/2055920 swapFree=4191880/4192956
[pid=22566] ppid=22564 vsize=96540 CPUtime=204.05
/proc/22566/stat : 22566 (ornithorynque) S 22564 22566 22143 0 -1 4194304 12136 0 0 0 20397 8 0 0 18 0 3 0 330817223 98856960 11865 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233641635707 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/22566/statm: 24135 11865 387 42 0 18387 0
[pid=22566/tid=22568] ppid=22564 vsize=96540 CPUtime=102.18
/proc/22566/task/22568/stat : 22568 (ornithorynque) R 22564 22566 22143 0 -1 4194368 2413 0 0 0 10215 3 0 0 25 0 3 0 330817232 98856960 11865 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=22566/tid=22569] ppid=22564 vsize=96540 CPUtime=101.77
/proc/22566/task/22569/stat : 22569 (ornithorynque) R 22564 22566 22143 0 -1 4194368 8472 0 0 0 10173 4 0 0 25 0 3 0 330817232 98856960 11865 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.05
Current children cumulated vsize (KiB) 96540

[startup+162.303 s]
/proc/loadavg: 1.99 1.97 1.85 3/80 22569
/proc/meminfo: memFree=1059280/2055920 swapFree=4191880/4192956
[pid=22566] ppid=22564 vsize=108816 CPUtime=323.75
/proc/22566/stat : 22566 (ornithorynque) S 22564 22566 22143 0 -1 4194304 14900 0 0 0 32366 9 0 0 18 0 3 0 330817223 111427584 14372 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233641635707 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/22566/statm: 27204 14372 387 42 0 21456 0
[pid=22566/tid=22568] ppid=22564 vsize=108816 CPUtime=162.16
/proc/22566/task/22568/stat : 22568 (ornithorynque) R 22564 22566 22143 0 -1 4194368 2445 0 0 0 16213 3 0 0 25 0 3 0 330817232 111427584 14372 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=22566/tid=22569] ppid=22564 vsize=108816 CPUtime=161.5
/proc/22566/task/22569/stat : 22569 (ornithorynque) R 22564 22566 22143 0 -1 4194368 11204 0 0 0 16145 5 0 0 25 0 3 0 330817232 111427584 14372 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.75
Current children cumulated vsize (KiB) 108816

[startup+222.303 s]
/proc/loadavg: 1.99 1.97 1.85 3/80 22569
/proc/meminfo: memFree=1057296/2055920 swapFree=4191880/4192956
[pid=22566] ppid=22564 vsize=111588 CPUtime=443.48
/proc/22566/stat : 22566 (ornithorynque) S 22564 22566 22143 0 -1 4194304 15582 0 0 0 44337 11 0 0 18 0 3 0 330817223 114266112 14854 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233641635707 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/22566/statm: 27897 14854 387 42 0 22149 0
[pid=22566/tid=22568] ppid=22564 vsize=111588 CPUtime=222.15
/proc/22566/task/22568/stat : 22568 (ornithorynque) R 22564 22566 22143 0 -1 4194368 3127 0 0 0 22210 5 0 0 25 0 3 0 330817232 114266112 14854 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311234 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=22566/tid=22569] ppid=22564 vsize=111588 CPUtime=221.24
/proc/22566/task/22569/stat : 22569 (ornithorynque) R 22564 22566 22143 0 -1 4194368 11204 0 0 0 22119 5 0 0 25 0 3 0 330817232 114266112 14854 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.48
Current children cumulated vsize (KiB) 111588

[startup+282.303 s]
/proc/loadavg: 1.99 1.97 1.86 3/80 22569
/proc/meminfo: memFree=1045520/2055920 swapFree=4191880/4192956
[pid=22566] ppid=22564 vsize=124104 CPUtime=563.21
/proc/22566/stat : 22566 (ornithorynque) S 22564 22566 22143 0 -1 4194304 18938 0 0 0 56308 13 0 0 18 0 3 0 330817223 127082496 17817 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233641635707 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/22566/statm: 31026 17817 387 42 0 25278 0
[pid=22566/tid=22568] ppid=22564 vsize=124104 CPUtime=282.13
/proc/22566/task/22568/stat : 22568 (ornithorynque) R 22564 22566 22143 0 -1 4194368 4047 0 0 0 28207 6 0 0 25 0 3 0 330817232 127082496 17817 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311171 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=22566/tid=22569] ppid=22564 vsize=124104 CPUtime=280.99
/proc/22566/task/22569/stat : 22569 (ornithorynque) R 22564 22566 22143 0 -1 4194368 13640 0 0 0 28093 6 0 0 25 0 3 0 330817232 127082496 17817 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241176 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.21
Current children cumulated vsize (KiB) 124104

[startup+342.303 s]
/proc/loadavg: 1.99 1.97 1.87 3/80 22569
/proc/meminfo: memFree=1036176/2055920 swapFree=4191880/4192956
[pid=22566] ppid=22564 vsize=136344 CPUtime=682.93
/proc/22566/stat : 22566 (ornithorynque) S 22564 22566 22143 0 -1 4194304 22928 0 0 0 68277 16 0 0 18 0 3 0 330817223 139616256 20157 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233641635707 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/22566/statm: 34086 20157 387 42 0 28338 0
[pid=22566/tid=22568] ppid=22564 vsize=136344 CPUtime=342.11
/proc/22566/task/22568/stat : 22568 (ornithorynque) R 22564 22566 22143 0 -1 4194368 4843 0 0 0 34204 7 0 0 25 0 3 0 330817232 139616256 20157 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311148 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=22566/tid=22569] ppid=22564 vsize=136344 CPUtime=340.71
/proc/22566/task/22569/stat : 22569 (ornithorynque) R 22564 22566 22143 0 -1 4194368 16834 0 0 0 34064 7 0 0 25 0 3 0 330817232 139616256 20157 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242553 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.93
Current children cumulated vsize (KiB) 136344

[startup+402.303 s]
/proc/loadavg: 1.99 1.97 1.87 3/80 22569
/proc/meminfo: memFree=1032976/2055920 swapFree=4191880/4192956
[pid=22566] ppid=22564 vsize=139380 CPUtime=802.66
/proc/22566/stat : 22566 (ornithorynque) S 22564 22566 22143 0 -1 4194304 23713 0 0 0 80248 18 0 0 18 0 3 0 330817223 142725120 20942 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233641635707 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/22566/statm: 34845 20942 387 42 0 29097 0
[pid=22566/tid=22568] ppid=22564 vsize=139380 CPUtime=402.1
/proc/22566/task/22568/stat : 22568 (ornithorynque) R 22564 22566 22143 0 -1 4194368 5628 0 0 0 40201 9 0 0 25 0 3 0 330817232 142725120 20942 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=22566/tid=22569] ppid=22564 vsize=139380 CPUtime=400.47
/proc/22566/task/22569/stat : 22569 (ornithorynque) R 22564 22566 22143 0 -1 4194368 16834 0 0 0 40039 8 0 0 25 0 3 0 330817232 142725120 20942 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242337 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.66
Current children cumulated vsize (KiB) 139380

[startup+462.303 s]
/proc/loadavg: 1.99 1.97 1.88 3/80 22569
/proc/meminfo: memFree=1023056/2055920 swapFree=4191880/4192956
[pid=22566] ppid=22564 vsize=153968 CPUtime=922.4
/proc/22566/stat : 22566 (ornithorynque) S 22564 22566 22143 0 -1 4194304 28270 0 0 0 92219 21 0 0 18 0 3 0 330817223 157663232 23420 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233641635707 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/22566/statm: 38492 23420 387 42 0 32744 0
[pid=22566/tid=22568] ppid=22564 vsize=153968 CPUtime=462.08
/proc/22566/task/22568/stat : 22568 (ornithorynque) R 22564 22566 22143 0 -1 4194368 6478 0 0 0 46198 10 0 0 25 0 3 0 330817232 157663232 23420 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=22566/tid=22569] ppid=22564 vsize=153968 CPUtime=460.21
/proc/22566/task/22569/stat : 22569 (ornithorynque) R 22564 22566 22143 0 -1 4194368 20541 0 0 0 46012 9 0 0 25 0 3 0 330817232 157663232 23420 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242181 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.4
Current children cumulated vsize (KiB) 153968

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.88 3/80 22569
/proc/meminfo: memFree=1019920/2055920 swapFree=4191880/4192956
[pid=22566] ppid=22564 vsize=157136 CPUtime=1042.11
/proc/22566/stat : 22566 (ornithorynque) S 22564 22566 22143 0 -1 4194304 29059 0 0 0 104189 22 0 0 18 0 3 0 330817223 160907264 24209 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233641635707 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/22566/statm: 39284 24209 387 42 0 33536 0
[pid=22566/tid=22568] ppid=22564 vsize=157136 CPUtime=522.07
/proc/22566/task/22568/stat : 22568 (ornithorynque) R 22564 22566 22143 0 -1 4194368 7267 0 0 0 52195 12 0 0 25 0 3 0 330817232 160907264 24209 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311137 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=22566/tid=22569] ppid=22564 vsize=157136 CPUtime=519.94
/proc/22566/task/22569/stat : 22569 (ornithorynque) R 22564 22566 22143 0 -1 4194368 20541 0 0 0 51985 9 0 0 25 0 3 0 330817232 160907264 24209 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.11
Current children cumulated vsize (KiB) 157136

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.89 3/80 22569
/proc/meminfo: memFree=1010192/2055920 swapFree=4191880/4192956
[pid=22566] ppid=22564 vsize=169360 CPUtime=1161.83
/proc/22566/stat : 22566 (ornithorynque) S 22564 22566 22143 0 -1 4194304 33253 0 0 0 116158 25 0 0 18 0 3 0 330817223 173424640 26654 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233641635707 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/22566/statm: 42340 26654 387 42 0 36592 0
[pid=22566/tid=22568] ppid=22564 vsize=169360 CPUtime=582.05
/proc/22566/task/22568/stat : 22568 (ornithorynque) R 22564 22566 22143 0 -1 4194368 7971 0 0 0 58192 13 0 0 25 0 3 0 330817232 173424640 26654 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311174 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=22566/tid=22569] ppid=22564 vsize=169360 CPUtime=579.69
/proc/22566/task/22569/stat : 22569 (ornithorynque) R 22564 22566 22143 0 -1 4194368 24031 0 0 0 57958 11 0 0 25 0 3 0 330817232 173424640 26654 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.83
Current children cumulated vsize (KiB) 169360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.97 1.89 3/80 22569
/proc/meminfo: memFree=1008592/2055920 swapFree=4191880/4192956
[pid=22566] ppid=22564 vsize=170828 CPUtime=1200.16
/proc/22566/stat : 22566 (ornithorynque) S 22564 22566 22143 0 -1 4194304 33635 0 0 0 119990 26 0 0 18 0 3 0 330817223 174927872 27036 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233641635707 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/22566/statm: 42707 27036 387 42 0 36959 0
[pid=22566/tid=22568] ppid=22564 vsize=170828 CPUtime=601.26
/proc/22566/task/22568/stat : 22568 (ornithorynque) R 22564 22566 22143 0 -1 4194368 8353 0 0 0 60112 14 0 0 25 0 3 0 330817232 174927872 27036 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311262 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=22566/tid=22569] ppid=22564 vsize=170828 CPUtime=598.81
/proc/22566/task/22569/stat : 22569 (ornithorynque) R 22564 22566 22143 0 -1 4194368 24031 0 0 0 59870 11 0 0 25 0 3 0 330817232 174927872 27036 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241583 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 170828

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 1.97 1.89 3/80 22569
/proc/meminfo: memFree=1008592/2055920 swapFree=4191880/4192956
[pid=22566] ppid=22564 vsize=170828 CPUtime=1200.16
/proc/22566/stat : 22566 (ornithorynque) S 22564 22566 22143 0 -1 4194304 33635 0 0 0 119990 26 0 0 18 0 3 0 330817223 174927872 27036 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233641635707 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/22566/statm: 42707 27036 387 42 0 36959 0
[pid=22566/tid=22568] ppid=22564 vsize=170828 CPUtime=601.26
/proc/22566/task/22568/stat : 22568 (ornithorynque) R 22564 22566 22143 0 -1 4194368 8353 0 0 0 60112 14 0 0 25 0 3 0 330817232 174927872 27036 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311262 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=22566/tid=22569] ppid=22564 vsize=170828 CPUtime=598.81
/proc/22566/task/22569/stat : 22569 (ornithorynque) R 22564 22566 22143 0 -1 4194368 24031 0 0 0 59870 11 0 0 25 0 3 0 330817232 174927872 27036 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241583 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 170828

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.531
CPU time (s): 1200.2
CPU user time (s): 1199.92
CPU system time (s): 0.278957
CPU usage (%): 199.524
Max. virtual memory (cumulated for all children) (KiB): 170828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.278957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33635
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= 21
involuntary context switches= 22680

runsolver used 0.495924 second user time and 1.70874 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Mon Mar  5 15:30:24 UTC 2007

IDJOB= 328178
IDBENCH= 20086
IDSOLVER= 139
FILE ID= node3/328178-1173108624

PBS_JOBID= 4013933

Free space on /tmp= 66540 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S2050975470-04.cnf
COMMAND LINE= /tmp/evaluation/328178-1173108624/ornithorynque /tmp/evaluation/328178-1173108624/instance-328178-1173108624.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-328178-1173108624 -o ROOT/results/node3/solver-328178-1173108624 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328178-1173108624/ornithorynque /tmp/evaluation/328178-1173108624/instance-328178-1173108624.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  e5f98d48d71fa50934389495266dcfb4

RANDOM SEED= 189694249

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.241
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		: 3000.241
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:       1116352 kB
Buffers:         40064 kB
Cached:         782060 kB
SwapCached:        268 kB
Active:         175464 kB
Inactive:       700604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1116352 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:             752 kB
Writeback:           0 kB
Mapped:          64036 kB
Slab:            49104 kB
Committed_AS:  1422472 kB
PageTables:       1656 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= 66540 MiB

End job on node3 on Mon Mar  5 15:40:27 UTC 2007