Trace number 328152

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) 1200.22 601.532

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S1463391112-08.cnf
MD5SUMc7cd1a89069c2486ed900def4ca19b75
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark623.079
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
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...
0.02/0.07	c ...done
0.02/0.07	c nbVar=1000 nbClause=20000
0.02/0.08	c nbVar=1000 nbClause=20000
0.02/0.09	c complete search running
0.02/0.09	c local search running
0.02/0.09	c flip 0 nbSat=19370 maxSat=0
0.70/0.41	c flip 10000 nbSat=19667 maxSat=19693
1.29/0.75	c flip 0 nbSat=20948 maxSat=19701
2.90/1.52	c flip 10000 nbSat=21190 maxSat=21269
4.49/2.30	c flip 0 nbSat=22931 maxSat=21291
7.08/3.65	c flip 10000 nbSat=23246 maxSat=23293
9.89/5.04	c flip 0 nbSat=25623 maxSat=23309
11.88/6.04	c nbDecision=10000 #clauses=27023
14.47/7.32	c flip 10000 nbSat=25943 maxSat=25977
19.05/9.69	c flip 0 nbSat=29130 maxSat=25995
27.44/13.85	c flip 10000 nbSat=29383 maxSat=29470
34.62/17.43	c nbDecision=20000 #clauses=34052
36.21/18.22	c flip 0 nbSat=33734 maxSat=29470
51.58/25.94	c flip 10000 nbSat=34037 maxSat=34072
66.95/33.62	c flip 0 nbSat=39720 maxSat=34077
73.34/36.89	c nbDecision=30000 #clauses=41316
93.89/47.10	c flip 10000 nbSat=40007 maxSat=40040
122.02/61.24	c flip 0 nbSat=47349 maxSat=40053
124.21/62.39	c nbDecision=40000 #clauses=48312
166.93/83.79	c flip 10000 nbSat=47598 maxSat=47710
191.86/96.23	c nbDecision=50000 #clauses=55581
210.42/105.59	c flip 0 nbSat=56446 maxSat=47714
272.09/136.48	c flip 10000 nbSat=56700 maxSat=56760
279.47/140.15	c nbDecision=60000 #clauses=63003
337.34/169.13	c flip 0 nbSat=66875 maxSat=56777
372.46/186.73	c nbDecision=70000 #clauses=70329
416.55/208.86	c flip 10000 nbSat=67169 maxSat=67226
476.01/238.67	c nbDecision=80000 #clauses=77597
499.76/250.55	c flip 0 nbSat=78315 maxSat=67226
606.12/303.89	c nbDecision=90000 #clauses=84839
606.92/304.25	c flip 10000 nbSat=78593 maxSat=78645
713.89/357.80	c flip 0 nbSat=88870 maxSat=78648
770.15/386.03	c nbDecision=100000 #clauses=92090
836.79/419.50	c flip 10000 nbSat=89174 maxSat=89204
902.26/452.21	c nbDecision=110000 #clauses=99421
962.51/482.44	c flip 0 nbSat=101023 maxSat=89204
1089.83/546.29	c nbDecision=120000 #clauses=106997
1106.98/554.87	c flip 10000 nbSat=101291 maxSat=101334

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/node30/watcher-328152-1173108319 -o ROOT/results/node30/solver-328152-1173108319 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328152-1173108319/ornithorynque /tmp/evaluation/328152-1173108319/instance-328152-1173108319.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 1.90 3/77 9876
/proc/meminfo: memFree=990840/2055920 swapFree=4176348/4192956
[pid=9876] ppid=9874 vsize=23220 CPUtime=0
/proc/9876/stat : 9876 (ornithorynque) R 9874 9876 9451 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 36789020 23777280 266 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 264904936721 0 0 4096 0 0 0 0 17 1 0 0
/proc/9876/statm: 5805 266 219 42 0 45 0

[startup+0.027281 s]
/proc/loadavg: 1.83 1.94 1.90 3/77 9876
/proc/meminfo: memFree=990840/2055920 swapFree=4176348/4192956
[pid=9876] ppid=9874 vsize=23744 CPUtime=0.02
/proc/9876/stat : 9876 (ornithorynque) R 9874 9876 9451 0 -1 4194304 608 0 0 0 2 0 0 0 18 0 1 0 36789020 24313856 569 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 264907428577 0 0 4096 1088 0 0 0 17 1 0 0
/proc/9876/statm: 5936 569 377 42 0 188 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 23744

[startup+0.101328 s]
/proc/loadavg: 1.83 1.94 1.90 3/77 9876
/proc/meminfo: memFree=990840/2055920 swapFree=4176348/4192956
[pid=9876] ppid=9874 vsize=47204 CPUtime=0.1
/proc/9876/stat : 9876 (ornithorynque) S 9874 9876 9451 0 -1 4194304 1365 0 0 0 10 0 0 0 18 0 3 0 36789020 48336896 1260 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 264916463483 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/9876/statm: 11801 1260 387 42 0 6053 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 47204

[startup+0.301342 s]
/proc/loadavg: 1.83 1.94 1.90 3/77 9876
/proc/meminfo: memFree=990840/2055920 swapFree=4176348/4192956
[pid=9876] ppid=9874 vsize=47468 CPUtime=0.5
/proc/9876/stat : 9876 (ornithorynque) S 9874 9876 9451 0 -1 4194304 1431 0 0 0 50 0 0 0 18 0 3 0 36789020 48607232 1326 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 264916463483 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/9876/statm: 11867 1326 387 42 0 6119 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 47468

[startup+0.701368 s]
/proc/loadavg: 1.83 1.94 1.90 3/77 9876
/proc/meminfo: memFree=990840/2055920 swapFree=4176348/4192956
[pid=9876] ppid=9874 vsize=47864 CPUtime=1.29
/proc/9876/stat : 9876 (ornithorynque) S 9874 9876 9451 0 -1 4194304 1530 0 0 0 129 0 0 0 18 0 3 0 36789020 49012736 1425 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 264916463483 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/9876/statm: 11966 1425 387 42 0 6218 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 47864

[startup+1.50142 s]
/proc/loadavg: 1.83 1.94 1.90 3/80 9879
/proc/meminfo: memFree=984864/2055920 swapFree=4176348/4192956
[pid=9876] ppid=9874 vsize=50268 CPUtime=2.9
/proc/9876/stat : 9876 (ornithorynque) S 9874 9876 9451 0 -1 4194304 2028 0 0 0 289 1 0 0 18 0 3 0 36789020 51474432 1923 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 264916463483 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/9876/statm: 12567 1923 387 42 0 6819 0
[pid=9876/tid=9878] ppid=9874 vsize=50268 CPUtime=1.4
/proc/9876/task/9878/stat : 9878 (ornithorynque) R 9874 9876 9451 0 -1 4194368 363 0 0 0 140 0 0 0 23 0 3 0 36789030 51474432 1923 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4312242 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=9876/tid=9879] ppid=9874 vsize=50268 CPUtime=1.4
/proc/9876/task/9879/stat : 9879 (ornithorynque) R 9874 9876 9451 0 -1 4194368 339 0 0 0 140 0 0 0 25 0 3 0 36789030 51474432 1923 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4285551 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 50268

[startup+3.10152 s]
/proc/loadavg: 1.83 1.94 1.90 3/80 9879
/proc/meminfo: memFree=983904/2055920 swapFree=4176348/4192956
[pid=9876] ppid=9874 vsize=52928 CPUtime=6.09
/proc/9876/stat : 9876 (ornithorynque) S 9874 9876 9451 0 -1 4194304 2672 0 0 0 608 1 0 0 18 0 3 0 36789020 54198272 2567 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 264916463483 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/9876/statm: 13232 2567 387 42 0 7484 0
[pid=9876/tid=9878] ppid=9874 vsize=52928 CPUtime=3
/proc/9876/task/9878/stat : 9878 (ornithorynque) R 9874 9876 9451 0 -1 4194368 608 0 0 0 300 0 0 0 25 0 3 0 36789030 54198272 2567 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311163 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=9876/tid=9879] ppid=9874 vsize=52928 CPUtime=2.99
/proc/9876/task/9879/stat : 9879 (ornithorynque) R 9874 9876 9451 0 -1 4194368 738 0 0 0 299 0 0 0 25 0 3 0 36789030 54198272 2567 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.09
Current children cumulated vsize (KiB) 52928

[startup+6.30268 s]
/proc/loadavg: 1.85 1.94 1.90 3/80 9879
/proc/meminfo: memFree=978720/2055920 swapFree=4176348/4192956
[pid=9876] ppid=9874 vsize=56084 CPUtime=12.48
/proc/9876/stat : 9876 (ornithorynque) S 9874 9876 9451 0 -1 4194304 3508 0 0 0 1246 2 0 0 18 0 3 0 36789020 57430016 3403 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 264916463483 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/9876/statm: 14021 3403 387 42 0 8273 0
[pid=9876/tid=9878] ppid=9874 vsize=56084 CPUtime=6.2
/proc/9876/task/9878/stat : 9878 (ornithorynque) R 9874 9876 9451 0 -1 4194368 964 0 0 0 619 1 0 0 25 0 3 0 36789030 57430016 3403 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311260 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=9876/tid=9879] ppid=9874 vsize=56084 CPUtime=6.17
/proc/9876/task/9879/stat : 9879 (ornithorynque) R 9874 9876 9451 0 -1 4194368 1218 0 0 0 617 0 0 0 25 0 3 0 36789030 57430016 3403 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) 56084

[startup+12.7011 s]
/proc/loadavg: 1.86 1.94 1.90 3/80 9879
/proc/meminfo: memFree=973792/2055920 swapFree=4176348/4192956
[pid=9876] ppid=9874 vsize=60884 CPUtime=25.24
/proc/9876/stat : 9876 (ornithorynque) S 9874 9876 9451 0 -1 4194304 4663 0 0 0 2520 4 0 0 18 0 3 0 36789020 62345216 4558 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 264916463483 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/9876/statm: 15221 4558 387 42 0 9473 0
[pid=9876/tid=9878] ppid=9874 vsize=60884 CPUtime=12.59
/proc/9876/task/9878/stat : 9878 (ornithorynque) R 9874 9876 9451 0 -1 4194368 1503 0 0 0 1257 2 0 0 25 0 3 0 36789030 62345216 4558 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=9876/tid=9879] ppid=9874 vsize=60884 CPUtime=12.54
/proc/9876/task/9879/stat : 9879 (ornithorynque) R 9874 9876 9451 0 -1 4194368 1834 0 0 0 1254 0 0 0 25 0 3 0 36789030 62345216 4558 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4284365 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 60884

[startup+25.5019 s]
/proc/loadavg: 1.89 1.94 1.90 3/80 9879
/proc/meminfo: memFree=967200/2055920 swapFree=4176348/4192956
[pid=9876] ppid=9874 vsize=69176 CPUtime=50.78
/proc/9876/stat : 9876 (ornithorynque) S 9874 9876 9451 0 -1 4194304 6415 0 0 0 5073 5 0 0 18 0 3 0 36789020 70836224 6180 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 264916463483 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/9876/statm: 17294 6180 387 42 0 11546 0
[pid=9876/tid=9878] ppid=9874 vsize=69176 CPUtime=25.39
/proc/9876/task/9878/stat : 9878 (ornithorynque) R 9874 9876 9451 0 -1 4194368 2369 0 0 0 2535 4 0 0 25 0 3 0 36789030 70836224 6180 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=9876/tid=9879] ppid=9874 vsize=69176 CPUtime=25.29
/proc/9876/task/9879/stat : 9879 (ornithorynque) R 9874 9876 9451 0 -1 4194368 2720 0 0 0 2529 0 0 0 25 0 3 0 36789030 70836224 6180 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.78
Current children cumulated vsize (KiB) 69176

[startup+51.1014 s]
/proc/loadavg: 1.93 1.94 1.90 3/80 9879
/proc/meminfo: memFree=958816/2055920 swapFree=4176348/4192956
[pid=9876] ppid=9874 vsize=77688 CPUtime=101.87
/proc/9876/stat : 9876 (ornithorynque) S 9874 9876 9451 0 -1 4194304 8551 0 0 0 10179 8 0 0 18 0 3 0 36789020 79552512 8277 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 264916463483 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/9876/statm: 19422 8277 387 42 0 13674 0
[pid=9876/tid=9878] ppid=9874 vsize=77688 CPUtime=50.99
/proc/9876/task/9878/stat : 9878 (ornithorynque) R 9874 9876 9451 0 -1 4194368 3437 0 0 0 5093 6 0 0 25 0 3 0 36789030 79552512 8277 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=9876/tid=9879] ppid=9874 vsize=77688 CPUtime=50.78
/proc/9876/task/9879/stat : 9879 (ornithorynque) R 9874 9876 9451 0 -1 4194368 3788 0 0 0 5077 1 0 0 25 0 3 0 36789030 79552512 8277 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 77688

[startup+102.306 s]
/proc/loadavg: 1.97 1.95 1.91 3/80 9879
/proc/meminfo: memFree=947232/2055920 swapFree=4176348/4192956
[pid=9876] ppid=9874 vsize=89352 CPUtime=204.04
/proc/9876/stat : 9876 (ornithorynque) S 9874 9876 9451 0 -1 4194304 11388 0 0 0 20391 13 0 0 18 0 3 0 36789020 91496448 11114 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 264916463483 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/9876/statm: 22338 11114 387 42 0 16590 0
[pid=9876/tid=9878] ppid=9874 vsize=89352 CPUtime=102.18
/proc/9876/task/9878/stat : 9878 (ornithorynque) R 9874 9876 9451 0 -1 4194368 4987 0 0 0 10208 10 0 0 25 0 3 0 36789030 91496448 11114 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311262 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=9876/tid=9879] ppid=9874 vsize=89352 CPUtime=101.76
/proc/9876/task/9879/stat : 9879 (ornithorynque) R 9874 9876 9451 0 -1 4194368 5075 0 0 0 10174 2 0 0 25 0 3 0 36789030 91496448 11114 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.04
Current children cumulated vsize (KiB) 89352

[startup+162.301 s]
/proc/loadavg: 1.99 1.95 1.91 3/80 9879
/proc/meminfo: memFree=934432/2055920 swapFree=4176348/4192956
[pid=9876] ppid=9874 vsize=105284 CPUtime=323.77
/proc/9876/stat : 9876 (ornithorynque) S 9874 9876 9451 0 -1 4194304 14724 0 0 0 32360 17 0 0 18 0 3 0 36789020 107810816 14321 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 264916463483 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/9876/statm: 26321 14321 387 42 0 20573 0
[pid=9876/tid=9878] ppid=9874 vsize=105284 CPUtime=162.16
/proc/9876/task/9878/stat : 9878 (ornithorynque) R 9874 9876 9451 0 -1 4194368 6512 0 0 0 16203 13 0 0 25 0 3 0 36789030 107810816 14321 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311218 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=9876/tid=9879] ppid=9874 vsize=105284 CPUtime=161.51
/proc/9876/task/9879/stat : 9879 (ornithorynque) R 9874 9876 9451 0 -1 4194368 6886 0 0 0 16148 3 0 0 25 0 3 0 36789030 107810816 14321 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240905 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.77
Current children cumulated vsize (KiB) 105284

[startup+222.302 s]
/proc/loadavg: 1.99 1.96 1.91 3/80 9879
/proc/meminfo: memFree=920800/2055920 swapFree=4176348/4192956
[pid=9876] ppid=9874 vsize=121608 CPUtime=443.5
/proc/9876/stat : 9876 (ornithorynque) S 9874 9876 9451 0 -1 4194304 18237 0 0 0 44328 22 0 0 18 0 3 0 36789020 124526592 17705 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 264916463483 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/9876/statm: 30402 17705 387 42 0 24654 0
[pid=9876/tid=9878] ppid=9874 vsize=121608 CPUtime=222.15
/proc/9876/task/9878/stat : 9878 (ornithorynque) R 9874 9876 9451 0 -1 4194368 7792 0 0 0 22198 17 0 0 25 0 3 0 36789030 124526592 17705 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311432 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=9876/tid=9879] ppid=9874 vsize=121608 CPUtime=221.25
/proc/9876/task/9879/stat : 9879 (ornithorynque) R 9874 9876 9451 0 -1 4194368 9119 0 0 0 22121 4 0 0 25 0 3 0 36789030 124526592 17705 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241170 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.5
Current children cumulated vsize (KiB) 121608

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 9879
/proc/meminfo: memFree=910944/2055920 swapFree=4176348/4192956
[pid=9876] ppid=9874 vsize=132164 CPUtime=563.21
/proc/9876/stat : 9876 (ornithorynque) S 9874 9876 9451 0 -1 4194304 21450 0 0 0 56296 25 0 0 18 0 3 0 36789020 135335936 20180 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 264916463483 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/9876/statm: 33041 20180 387 42 0 27293 0
[pid=9876/tid=9878] ppid=9874 vsize=132164 CPUtime=282.13
/proc/9876/task/9878/stat : 9878 (ornithorynque) R 9874 9876 9451 0 -1 4194368 8838 0 0 0 28194 19 0 0 25 0 3 0 36789030 135335936 20180 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311151 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=9876/tid=9879] ppid=9874 vsize=132164 CPUtime=280.98
/proc/9876/task/9879/stat : 9879 (ornithorynque) R 9874 9876 9451 0 -1 4194368 11286 0 0 0 28093 5 0 0 25 0 3 0 36789030 135335936 20180 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.21
Current children cumulated vsize (KiB) 132164

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 9879
/proc/meminfo: memFree=907360/2055920 swapFree=4176348/4192956
[pid=9876] ppid=9874 vsize=135368 CPUtime=682.95
/proc/9876/stat : 9876 (ornithorynque) S 9874 9876 9451 0 -1 4194304 22324 0 0 0 68268 27 0 0 18 0 3 0 36789020 138616832 21054 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 264916463483 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/9876/statm: 33842 21054 387 42 0 28094 0
[pid=9876/tid=9878] ppid=9874 vsize=135368 CPUtime=342.12
/proc/9876/task/9878/stat : 9878 (ornithorynque) R 9874 9876 9451 0 -1 4194368 9712 0 0 0 34191 21 0 0 25 0 3 0 36789030 138616832 21054 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=9876/tid=9879] ppid=9874 vsize=135368 CPUtime=340.73
/proc/9876/task/9879/stat : 9879 (ornithorynque) R 9874 9876 9451 0 -1 4194368 11286 0 0 0 34068 5 0 0 25 0 3 0 36789030 138616832 21054 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.95
Current children cumulated vsize (KiB) 135368

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 9879
/proc/meminfo: memFree=898464/2055920 swapFree=4176348/4192956
[pid=9876] ppid=9874 vsize=148972 CPUtime=802.68
/proc/9876/stat : 9876 (ornithorynque) S 9874 9876 9451 0 -1 4194304 26170 0 0 0 80238 30 0 0 18 0 3 0 36789020 152547328 23300 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 264916463483 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/9876/statm: 37243 23300 387 42 0 31495 0
[pid=9876/tid=9878] ppid=9874 vsize=148972 CPUtime=402.1
/proc/9876/task/9878/stat : 9878 (ornithorynque) R 9874 9876 9451 0 -1 4194368 10455 0 0 0 40188 22 0 0 25 0 3 0 36789030 152547328 23300 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311171 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=9876/tid=9879] ppid=9874 vsize=148972 CPUtime=400.48
/proc/9876/task/9879/stat : 9879 (ornithorynque) R 9874 9876 9451 0 -1 4194368 14389 0 0 0 40041 7 0 0 25 0 3 0 36789030 152547328 23300 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.68
Current children cumulated vsize (KiB) 148972

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 9879
/proc/meminfo: memFree=894560/2055920 swapFree=4176348/4192956
[pid=9876] ppid=9874 vsize=153068 CPUtime=922.4
/proc/9876/stat : 9876 (ornithorynque) S 9874 9876 9451 0 -1 4194304 27126 0 0 0 92207 33 0 0 18 0 3 0 36789020 156741632 24256 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 264916463483 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/9876/statm: 38267 24256 387 42 0 32519 0
[pid=9876/tid=9878] ppid=9874 vsize=153068 CPUtime=462.09
/proc/9876/task/9878/stat : 9878 (ornithorynque) R 9874 9876 9451 0 -1 4194368 11411 0 0 0 46184 25 0 0 25 0 3 0 36789030 156741632 24256 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=9876/tid=9879] ppid=9874 vsize=153068 CPUtime=460.21
/proc/9876/task/9879/stat : 9879 (ornithorynque) R 9874 9876 9451 0 -1 4194368 14389 0 0 0 46014 7 0 0 25 0 3 0 36789030 156741632 24256 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.4
Current children cumulated vsize (KiB) 153068

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 9879
/proc/meminfo: memFree=884576/2055920 swapFree=4176348/4192956
[pid=9876] ppid=9874 vsize=167096 CPUtime=1042.13
/proc/9876/stat : 9876 (ornithorynque) S 9874 9876 9451 0 -1 4194304 31452 0 0 0 104177 36 0 0 18 0 3 0 36789020 171106304 26767 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 264916463483 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/9876/statm: 41774 26767 387 42 0 36026 0
[pid=9876/tid=9878] ppid=9874 vsize=167096 CPUtime=522.07
/proc/9876/task/9878/stat : 9878 (ornithorynque) R 9874 9876 9451 0 -1 4194368 12045 0 0 0 52181 26 0 0 25 0 3 0 36789030 171106304 26767 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311238 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=9876/tid=9879] ppid=9874 vsize=167096 CPUtime=519.96
/proc/9876/task/9879/stat : 9879 (ornithorynque) R 9874 9876 9451 0 -1 4194368 18081 0 0 0 51987 9 0 0 25 0 3 0 36789030 171106304 26767 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242439 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.13
Current children cumulated vsize (KiB) 167096

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 9879
/proc/meminfo: memFree=881312/2055920 swapFree=4176348/4192956
[pid=9876] ppid=9874 vsize=170428 CPUtime=1161.86
/proc/9876/stat : 9876 (ornithorynque) S 9874 9876 9451 0 -1 4194304 32278 0 0 0 116148 38 0 0 18 0 3 0 36789020 174518272 27560 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 264916463483 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/9876/statm: 42607 27560 387 42 0 36859 0
[pid=9876/tid=9878] ppid=9874 vsize=170428 CPUtime=582.05
/proc/9876/task/9878/stat : 9878 (ornithorynque) R 9874 9876 9451 0 -1 4194368 12871 0 0 0 58177 28 0 0 25 0 3 0 36789030 174518272 27560 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311137 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=9876/tid=9879] ppid=9874 vsize=170428 CPUtime=579.71
/proc/9876/task/9879/stat : 9879 (ornithorynque) R 9874 9876 9451 0 -1 4194368 18081 0 0 0 57962 9 0 0 25 0 3 0 36789030 174518272 27560 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.86
Current children cumulated vsize (KiB) 170428



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 9879
/proc/meminfo: memFree=880480/2055920 swapFree=4176348/4192956
[pid=9876] ppid=9874 vsize=171452 CPUtime=1200.18
/proc/9876/stat : 9876 (ornithorynque) S 9874 9876 9451 0 -1 4194304 32490 0 0 0 119979 39 0 0 18 0 3 0 36789020 175566848 27772 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 264916463483 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/9876/statm: 42863 27772 387 42 0 37115 0
[pid=9876/tid=9878] ppid=9874 vsize=171452 CPUtime=601.26
/proc/9876/task/9878/stat : 9878 (ornithorynque) R 9874 9876 9451 0 -1 4194368 13083 0 0 0 60097 29 0 0 25 0 3 0 36789030 175566848 27772 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311332 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=9876/tid=9879] ppid=9874 vsize=171452 CPUtime=598.82
/proc/9876/task/9879/stat : 9879 (ornithorynque) R 9874 9876 9451 0 -1 4194368 18081 0 0 0 59873 9 0 0 25 0 3 0 36789030 175566848 27772 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240896 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 171452

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

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

[startup+601.501 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 9879
/proc/meminfo: memFree=880480/2055920 swapFree=4176348/4192956
[pid=9876] ppid=9874 vsize=171452 CPUtime=1200.18
/proc/9876/stat : 9876 (ornithorynque) S 9874 9876 9451 0 -1 4194304 32490 0 0 0 119979 39 0 0 18 0 3 0 36789020 175566848 27772 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 264916463483 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/9876/statm: 42863 27772 387 42 0 37115 0
[pid=9876/tid=9878] ppid=9874 vsize=171452 CPUtime=601.26
/proc/9876/task/9878/stat : 9878 (ornithorynque) R 9874 9876 9451 0 -1 4194368 13083 0 0 0 60097 29 0 0 25 0 3 0 36789030 175566848 27772 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311332 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=9876/tid=9879] ppid=9874 vsize=171452 CPUtime=598.82
/proc/9876/task/9879/stat : 9879 (ornithorynque) R 9874 9876 9451 0 -1 4194368 18081 0 0 0 59873 9 0 0 25 0 3 0 36789030 175566848 27772 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240896 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 171452

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.532
CPU time (s): 1200.22
CPU user time (s): 1199.81
CPU system time (s): 0.411937
CPU usage (%): 199.527
Max. virtual memory (cumulated for all children) (KiB): 171452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.411937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32490
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= 15
involuntary context switches= 22660

runsolver used 0.617906 second user time and 1.58376 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Mon Mar  5 15:25:19 UTC 2007

IDJOB= 328152
IDBENCH= 20060
IDSOLVER= 139
FILE ID= node30/328152-1173108319

PBS_JOBID= 4013908

Free space on /tmp= 66298 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S1463391112-08.cnf
COMMAND LINE= /tmp/evaluation/328152-1173108319/ornithorynque /tmp/evaluation/328152-1173108319/instance-328152-1173108319.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-328152-1173108319 -o ROOT/results/node30/solver-328152-1173108319 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328152-1173108319/ornithorynque /tmp/evaluation/328152-1173108319/instance-328152-1173108319.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  c7cd1a89069c2486ed900def4ca19b75

RANDOM SEED= 585441079

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.216
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		: 3000.216
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:        991184 kB
Buffers:         40796 kB
Cached:         927040 kB
SwapCached:        416 kB
Active:         191896 kB
Inactive:       813708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        991184 kB
SwapTotal:     4192956 kB
SwapFree:      4176348 kB
Dirty:             748 kB
Writeback:           0 kB
Mapped:          54756 kB
Slab:            44768 kB
Committed_AS:   191568 kB
PageTables:       1692 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= 66298 MiB

End job on node30 on Mon Mar  5 15:35:22 UTC 2007