Trace number 328155

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) 1200.2 601.534

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S406284248-03.cnf
MD5SUMfbd5031feeefb5afb2663296d251bb8b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark109.458
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...
0.00/0.07	c ...done
0.00/0.07	c nbVar=1000 nbClause=20000
0.00/0.08	c nbVar=1000 nbClause=20000
0.00/0.09	c complete search running
0.00/0.09	c local search running
0.00/0.09	c flip 0 nbSat=19390 maxSat=0
0.70/0.41	c flip 10000 nbSat=19684 maxSat=19721
1.30/0.75	c flip 0 nbSat=20987 maxSat=19727
2.89/1.52	c flip 10000 nbSat=21258 maxSat=21325
4.49/2.33	c flip 0 nbSat=23004 maxSat=21325
7.09/3.69	c flip 10000 nbSat=23297 maxSat=23383
9.88/5.08	c flip 0 nbSat=25539 maxSat=23383
12.07/6.20	c nbDecision=10000 #clauses=26969
14.46/7.37	c flip 10000 nbSat=25793 maxSat=25863
19.45/9.87	c flip 0 nbSat=28404 maxSat=25898
27.24/13.78	c flip 10000 nbSat=28642 maxSat=28723
35.41/17.84	c flip 0 nbSat=32791 maxSat=28740
38.61/19.41	c nbDecision=20000 #clauses=34130
50.79/25.58	c flip 10000 nbSat=33037 maxSat=33106
66.55/33.44	c flip 0 nbSat=39802 maxSat=33107
72.93/36.68	c nbDecision=30000 #clauses=41477
96.48/48.48	c flip 10000 nbSat=40025 maxSat=40098
119.43/59.90	c nbDecision=40000 #clauses=48797
126.81/63.66	c flip 0 nbSat=49271 maxSat=40118
173.50/87.03	c nbDecision=50000 #clauses=56135
178.29/89.45	c flip 10000 nbSat=49551 maxSat=49599
228.78/114.70	c flip 0 nbSat=62538 maxSat=49599
231.57/116.14	c nbDecision=60000 #clauses=63384
307.00/154.00	c flip 10000 nbSat=62744 maxSat=62810
320.17/160.56	c nbDecision=70000 #clauses=70825
386.61/193.86	c flip 0 nbSat=74903 maxSat=62818
418.34/209.73	c nbDecision=80000 #clauses=78147
487.58/244.43	c flip 10000 nbSat=75189 maxSat=75242
528.08/264.76	c nbDecision=90000 #clauses=85496
586.95/294.25	c flip 0 nbSat=89702 maxSat=75242
625.07/313.33	c nbDecision=100000 #clauses=92772
713.66/357.73	c flip 10000 nbSat=89920 maxSat=89971
763.14/382.57	c nbDecision=110000 #clauses=100204
843.16/422.68	c flip 0 nbSat=103589 maxSat=89971
922.39/462.39	c nbDecision=120000 #clauses=107693
995.82/499.15	c flip 10000 nbSat=103893 maxSat=103970
1116.13/559.47	c nbDecision=130000 #clauses=115120
1146.07/574.42	c flip 0 nbSat=115684 maxSat=103984

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/node63/watcher-328155-1173108322 -o ROOT/results/node63/solver-328155-1173108322 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328155-1173108322/ornithorynque /tmp/evaluation/328155-1173108322/instance-328155-1173108322.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 1.92 3/64 5782
/proc/meminfo: memFree=1133008/2055920 swapFree=4183280/4192956
[pid=5782] ppid=5780 vsize=23220 CPUtime=0
/proc/5782/stat : 5782 (ornithorynque) R 5780 5782 5359 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 330789632 23777280 261 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 247252161637 0 0 4096 0 0 0 0 17 1 0 0
/proc/5782/statm: 5805 263 218 42 0 45 0

[startup+0.00972898 s]
/proc/loadavg: 1.83 1.94 1.92 3/64 5782
/proc/meminfo: memFree=1133008/2055920 swapFree=4183280/4192956
[pid=5782] ppid=5780 vsize=23308 CPUtime=0
/proc/5782/stat : 5782 (ornithorynque) R 5780 5782 5359 0 -1 4194304 496 0 0 0 0 0 0 0 18 0 1 0 330789632 23867392 457 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 247254685226 0 0 4096 1088 0 0 0 17 1 0 0
/proc/5782/statm: 5827 457 377 42 0 79 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 23308

[startup+0.101741 s]
/proc/loadavg: 1.83 1.94 1.92 3/64 5782
/proc/meminfo: memFree=1133008/2055920 swapFree=4183280/4192956
[pid=5782] ppid=5780 vsize=47200 CPUtime=0.1
/proc/5782/stat : 5782 (ornithorynque) S 5780 5782 5359 0 -1 4194304 1364 0 0 0 10 0 0 0 18 0 3 0 330789632 48332800 1259 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 247263686523 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/5782/statm: 11800 1259 387 42 0 6052 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 47200

[startup+0.301764 s]
/proc/loadavg: 1.83 1.94 1.92 3/64 5782
/proc/meminfo: memFree=1133008/2055920 swapFree=4183280/4192956
[pid=5782] ppid=5780 vsize=47464 CPUtime=0.5
/proc/5782/stat : 5782 (ornithorynque) S 5780 5782 5359 0 -1 4194304 1426 0 0 0 50 0 0 0 18 0 3 0 330789632 48603136 1321 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 247263686523 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/5782/statm: 11866 1321 387 42 0 6118 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 47464

[startup+0.701807 s]
/proc/loadavg: 1.83 1.94 1.92 3/64 5782
/proc/meminfo: memFree=1133008/2055920 swapFree=4183280/4192956
[pid=5782] ppid=5780 vsize=47860 CPUtime=1.3
/proc/5782/stat : 5782 (ornithorynque) S 5780 5782 5359 0 -1 4194304 1536 0 0 0 130 0 0 0 18 0 3 0 330789632 49008640 1431 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 247263686523 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/5782/statm: 11965 1431 387 42 0 6217 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 47860

[startup+1.50189 s]
/proc/loadavg: 1.83 1.94 1.92 3/67 5785
/proc/meminfo: memFree=1127096/2055920 swapFree=4183280/4192956
[pid=5782] ppid=5780 vsize=50808 CPUtime=2.89
/proc/5782/stat : 5782 (ornithorynque) S 5780 5782 5359 0 -1 4194304 2014 0 0 0 289 0 0 0 18 0 3 0 330789632 52027392 1909 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 247263686523 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/5782/statm: 12702 1909 387 42 0 6954 0
[pid=5782/tid=5784] ppid=5780 vsize=50808 CPUtime=1.4
/proc/5782/task/5784/stat : 5784 (ornithorynque) R 5780 5782 5359 0 -1 4194368 335 0 0 0 140 0 0 0 23 0 3 0 330789641 52027392 1909 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311260 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=5782/tid=5785] ppid=5780 vsize=50808 CPUtime=1.4
/proc/5782/task/5785/stat : 5785 (ornithorynque) R 5780 5782 5359 0 -1 4194368 356 0 0 0 140 0 0 0 23 0 3 0 330789641 52027392 1909 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241551 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 50808

[startup+3.10106 s]
/proc/loadavg: 1.85 1.94 1.92 3/67 5785
/proc/meminfo: memFree=1126264/2055920 swapFree=4183280/4192956
[pid=5782] ppid=5780 vsize=53384 CPUtime=6.09
/proc/5782/stat : 5782 (ornithorynque) S 5780 5782 5359 0 -1 4194304 2647 0 0 0 608 1 0 0 18 0 3 0 330789632 54665216 2542 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 247263686523 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/5782/statm: 13346 2542 387 42 0 7598 0
[pid=5782/tid=5784] ppid=5780 vsize=53384 CPUtime=2.99
/proc/5782/task/5784/stat : 5784 (ornithorynque) R 5780 5782 5359 0 -1 4194368 478 0 0 0 299 0 0 0 25 0 3 0 330789641 54665216 2542 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311174 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=5782/tid=5785] ppid=5780 vsize=53384 CPUtime=2.99
/proc/5782/task/5785/stat : 5785 (ornithorynque) R 5780 5782 5359 0 -1 4194368 846 0 0 0 299 0 0 0 24 0 3 0 330789641 54665216 2542 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242219 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.09
Current children cumulated vsize (KiB) 53384

[startup+6.3014 s]
/proc/loadavg: 1.85 1.94 1.92 3/67 5785
/proc/meminfo: memFree=1120952/2055920 swapFree=4183280/4192956
[pid=5782] ppid=5780 vsize=56752 CPUtime=12.46
/proc/5782/stat : 5782 (ornithorynque) S 5780 5782 5359 0 -1 4194304 3506 0 0 0 1245 1 0 0 18 0 3 0 330789632 58114048 3401 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 247263686523 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/5782/statm: 14188 3401 387 42 0 8440 0
[pid=5782/tid=5784] ppid=5780 vsize=56752 CPUtime=6.2
/proc/5782/task/5784/stat : 5784 (ornithorynque) R 5780 5782 5359 0 -1 4194368 828 0 0 0 619 1 0 0 25 0 3 0 330789641 58114048 3401 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311171 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=5782/tid=5785] ppid=5780 vsize=56752 CPUtime=6.17
/proc/5782/task/5785/stat : 5785 (ornithorynque) R 5780 5782 5359 0 -1 4194368 1355 0 0 0 617 0 0 0 25 0 3 0 330789641 58114048 3401 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241651 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 56752

[startup+12.7021 s]
/proc/loadavg: 1.87 1.94 1.92 3/67 5785
/proc/meminfo: memFree=1116280/2055920 swapFree=4183280/4192956
[pid=5782] ppid=5780 vsize=61944 CPUtime=25.23
/proc/5782/stat : 5782 (ornithorynque) S 5780 5782 5359 0 -1 4194304 4622 0 0 0 2522 1 0 0 18 0 3 0 330789632 63430656 4517 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 247263686523 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/5782/statm: 15486 4517 387 42 0 9738 0
[pid=5782/tid=5784] ppid=5780 vsize=61944 CPUtime=12.6
/proc/5782/task/5784/stat : 5784 (ornithorynque) R 5780 5782 5359 0 -1 4194368 1355 0 0 0 1259 1 0 0 25 0 3 0 330789641 63430656 4517 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311286 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=5782/tid=5785] ppid=5780 vsize=61944 CPUtime=12.54
/proc/5782/task/5785/stat : 5785 (ornithorynque) R 5780 5782 5359 0 -1 4194368 1944 0 0 0 1254 0 0 0 25 0 3 0 330789641 63430656 4517 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4285353 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 61944

[startup+25.5014 s]
/proc/loadavg: 1.89 1.94 1.92 3/67 5785
/proc/meminfo: memFree=1109304/2055920 swapFree=4183280/4192956
[pid=5782] ppid=5780 vsize=68964 CPUtime=50.79
/proc/5782/stat : 5782 (ornithorynque) S 5780 5782 5359 0 -1 4194304 6453 0 0 0 5076 3 0 0 18 0 3 0 330789632 70619136 6218 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 247263686523 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/5782/statm: 17241 6218 387 42 0 11493 0
[pid=5782/tid=5784] ppid=5780 vsize=68964 CPUtime=25.39
/proc/5782/task/5784/stat : 5784 (ornithorynque) R 5780 5782 5359 0 -1 4194368 2287 0 0 0 2537 2 0 0 25 0 3 0 330789641 70619136 6218 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311267 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=5782/tid=5785] ppid=5780 vsize=68964 CPUtime=25.29
/proc/5782/task/5785/stat : 5785 (ornithorynque) R 5780 5782 5359 0 -1 4194368 2843 0 0 0 2529 0 0 0 25 0 3 0 330789641 70619136 6218 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.79
Current children cumulated vsize (KiB) 68964

[startup+51.1012 s]
/proc/loadavg: 1.93 1.94 1.92 3/67 5785
/proc/meminfo: memFree=1098936/2055920 swapFree=4183280/4192956
[pid=5782] ppid=5780 vsize=81040 CPUtime=101.86
/proc/5782/stat : 5782 (ornithorynque) S 5780 5782 5359 0 -1 4194304 9099 0 0 0 10182 4 0 0 18 0 3 0 330789632 82984960 8825 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 247263686523 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/5782/statm: 20260 8825 387 42 0 14512 0
[pid=5782/tid=5784] ppid=5780 vsize=81040 CPUtime=50.98
/proc/5782/task/5784/stat : 5784 (ornithorynque) R 5780 5782 5359 0 -1 4194368 3506 0 0 0 5095 3 0 0 25 0 3 0 330789641 82984960 8825 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311262 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=5782/tid=5785] ppid=5780 vsize=81040 CPUtime=50.79
/proc/5782/task/5785/stat : 5785 (ornithorynque) R 5780 5782 5359 0 -1 4194368 4270 0 0 0 5078 1 0 0 25 0 3 0 330789641 82984960 8825 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 81040

[startup+102.306 s]
/proc/loadavg: 1.97 1.95 1.92 3/67 5785
/proc/meminfo: memFree=1084152/2055920 swapFree=4183280/4192956
[pid=5782] ppid=5780 vsize=96844 CPUtime=204.03
/proc/5782/stat : 5782 (ornithorynque) S 5780 5782 5359 0 -1 4194304 12734 0 0 0 20396 7 0 0 18 0 3 0 330789632 99168256 12460 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 247263686523 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/5782/statm: 24211 12460 387 42 0 18463 0
[pid=5782/tid=5784] ppid=5780 vsize=96844 CPUtime=102.18
/proc/5782/task/5784/stat : 5784 (ornithorynque) R 5780 5782 5359 0 -1 4194368 5498 0 0 0 10213 5 0 0 25 0 3 0 330789641 99168256 12460 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311279 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=5782/tid=5785] ppid=5780 vsize=96844 CPUtime=101.76
/proc/5782/task/5785/stat : 5785 (ornithorynque) R 5780 5782 5359 0 -1 4194368 5913 0 0 0 10174 2 0 0 25 0 3 0 330789641 99168256 12460 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) 96844

[startup+162.302 s]
/proc/loadavg: 1.99 1.96 1.92 3/67 5785
/proc/meminfo: memFree=1067320/2055920 swapFree=4183280/4192956
[pid=5782] ppid=5780 vsize=117052 CPUtime=323.76
/proc/5782/stat : 5782 (ornithorynque) S 5780 5782 5359 0 -1 4194304 17054 0 0 0 32366 10 0 0 18 0 3 0 330789632 119861248 16651 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 247263686523 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/5782/statm: 29263 16651 387 42 0 23515 0
[pid=5782/tid=5784] ppid=5780 vsize=117052 CPUtime=162.15
/proc/5782/task/5784/stat : 5784 (ornithorynque) R 5780 5782 5359 0 -1 4194368 7109 0 0 0 16208 7 0 0 25 0 3 0 330789641 119861248 16651 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311255 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=5782/tid=5785] ppid=5780 vsize=117052 CPUtime=161.51
/proc/5782/task/5785/stat : 5785 (ornithorynque) R 5780 5782 5359 0 -1 4194368 8622 0 0 0 16148 3 0 0 25 0 3 0 330789641 119861248 16651 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.76
Current children cumulated vsize (KiB) 117052

[startup+222.301 s]
/proc/loadavg: 1.99 1.96 1.92 3/67 5785
/proc/meminfo: memFree=1054968/2055920 swapFree=4183280/4192956
[pid=5782] ppid=5780 vsize=131568 CPUtime=443.48
/proc/5782/stat : 5782 (ornithorynque) S 5780 5782 5359 0 -1 4194304 20837 0 0 0 44335 13 0 0 18 0 3 0 330789632 134725632 19726 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 247263686523 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/5782/statm: 32892 19726 387 42 0 27144 0
[pid=5782/tid=5784] ppid=5780 vsize=131568 CPUtime=222.13
/proc/5782/task/5784/stat : 5784 (ornithorynque) R 5780 5782 5359 0 -1 4194368 8426 0 0 0 22205 8 0 0 25 0 3 0 330789641 134725632 19726 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311218 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=5782/tid=5785] ppid=5780 vsize=131568 CPUtime=221.24
/proc/5782/task/5785/stat : 5785 (ornithorynque) R 5780 5782 5359 0 -1 4194368 11088 0 0 0 22120 4 0 0 25 0 3 0 330789641 134725632 19726 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241728 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.48
Current children cumulated vsize (KiB) 131568

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.92 3/67 5785
/proc/meminfo: memFree=1050104/2055920 swapFree=4183280/4192956
[pid=5782] ppid=5780 vsize=136508 CPUtime=563.2
/proc/5782/stat : 5782 (ornithorynque) S 5780 5782 5359 0 -1 4194304 22053 0 0 0 56306 14 0 0 18 0 3 0 330789632 139784192 20942 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 247263686523 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/5782/statm: 34127 20942 387 42 0 28379 0
[pid=5782/tid=5784] ppid=5780 vsize=136508 CPUtime=282.12
/proc/5782/task/5784/stat : 5784 (ornithorynque) R 5780 5782 5359 0 -1 4194368 9642 0 0 0 28203 9 0 0 25 0 3 0 330789641 139784192 20942 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311260 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=5782/tid=5785] ppid=5780 vsize=136508 CPUtime=280.99
/proc/5782/task/5785/stat : 5785 (ornithorynque) R 5780 5782 5359 0 -1 4194368 11088 0 0 0 28095 4 0 0 25 0 3 0 330789641 139784192 20942 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.2
Current children cumulated vsize (KiB) 136508

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.92 3/67 5785
/proc/meminfo: memFree=1037752/2055920 swapFree=4183280/4192956
[pid=5782] ppid=5780 vsize=154928 CPUtime=682.92
/proc/5782/stat : 5782 (ornithorynque) S 5780 5782 5359 0 -1 4194304 27300 0 0 0 68276 16 0 0 18 0 3 0 330789632 158646272 24011 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 247263686523 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/5782/statm: 38732 24011 387 42 0 32984 0
[pid=5782/tid=5784] ppid=5780 vsize=154928 CPUtime=342.1
/proc/5782/task/5784/stat : 5784 (ornithorynque) R 5780 5782 5359 0 -1 4194368 10623 0 0 0 34200 10 0 0 25 0 3 0 330789641 158646272 24011 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=5782/tid=5785] ppid=5780 vsize=154928 CPUtime=340.73
/proc/5782/task/5785/stat : 5785 (ornithorynque) R 5780 5782 5359 0 -1 4194368 15354 0 0 0 34067 6 0 0 25 0 3 0 330789641 158646272 24011 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.92
Current children cumulated vsize (KiB) 154928

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.92 3/67 5785
/proc/meminfo: memFree=1034104/2055920 swapFree=4183280/4192956
[pid=5782] ppid=5780 vsize=158516 CPUtime=802.65
/proc/5782/stat : 5782 (ornithorynque) S 5780 5782 5359 0 -1 4194304 28208 0 0 0 80247 18 0 0 18 0 3 0 330789632 162320384 24919 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 247263686523 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/5782/statm: 39629 24919 387 42 0 33881 0
[pid=5782/tid=5784] ppid=5780 vsize=158516 CPUtime=402.08
/proc/5782/task/5784/stat : 5784 (ornithorynque) R 5780 5782 5359 0 -1 4194368 11531 0 0 0 40197 11 0 0 25 0 3 0 330789641 162320384 24919 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=5782/tid=5785] ppid=5780 vsize=158516 CPUtime=400.47
/proc/5782/task/5785/stat : 5785 (ornithorynque) R 5780 5782 5359 0 -1 4194368 15354 0 0 0 40041 6 0 0 25 0 3 0 330789641 162320384 24919 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.65
Current children cumulated vsize (KiB) 158516

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.92 3/67 5785
/proc/meminfo: memFree=1022776/2055920 swapFree=4183280/4192956
[pid=5782] ppid=5780 vsize=172316 CPUtime=922.39
/proc/5782/stat : 5782 (ornithorynque) S 5780 5782 5359 0 -1 4194304 32546 0 0 0 92218 21 0 0 18 0 3 0 330789632 176451584 27739 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 247263686523 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/5782/statm: 43079 27739 387 42 0 37331 0
[pid=5782/tid=5784] ppid=5780 vsize=172316 CPUtime=462.06
/proc/5782/task/5784/stat : 5784 (ornithorynque) R 5780 5782 5359 0 -1 4194368 12347 0 0 0 46193 13 0 0 25 0 3 0 330789641 176451584 27739 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311308 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=5782/tid=5785] ppid=5780 vsize=172316 CPUtime=460.22
/proc/5782/task/5785/stat : 5785 (ornithorynque) R 5780 5782 5359 0 -1 4194368 18876 0 0 0 46015 7 0 0 25 0 3 0 330789641 176451584 27739 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.39
Current children cumulated vsize (KiB) 172316

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.92 3/67 5785
/proc/meminfo: memFree=1019960/2055920 swapFree=4183280/4192956
[pid=5782] ppid=5780 vsize=175100 CPUtime=1042.11
/proc/5782/stat : 5782 (ornithorynque) S 5780 5782 5359 0 -1 4194304 33247 0 0 0 104189 22 0 0 18 0 3 0 330789632 179302400 28440 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 247263686523 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/5782/statm: 43775 28440 387 42 0 38027 0
[pid=5782/tid=5784] ppid=5780 vsize=175100 CPUtime=522.04
/proc/5782/task/5784/stat : 5784 (ornithorynque) R 5780 5782 5359 0 -1 4194368 13048 0 0 0 52190 14 0 0 25 0 3 0 330789641 179302400 28440 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=5782/tid=5785] ppid=5780 vsize=175100 CPUtime=519.96
/proc/5782/task/5785/stat : 5785 (ornithorynque) R 5780 5782 5359 0 -1 4194368 18876 0 0 0 51989 7 0 0 25 0 3 0 330789641 179302400 28440 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242170 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.11
Current children cumulated vsize (KiB) 175100

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.92 3/67 5785
/proc/meminfo: memFree=1010424/2055920 swapFree=4183280/4192956
[pid=5782] ppid=5780 vsize=185336 CPUtime=1161.83
/proc/5782/stat : 5782 (ornithorynque) S 5780 5782 5359 0 -1 4194304 36871 0 0 0 116159 24 0 0 18 0 3 0 330789632 189784064 30845 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 247263686523 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/5782/statm: 46334 30845 387 42 0 40586 0
[pid=5782/tid=5784] ppid=5780 vsize=185336 CPUtime=582.03
/proc/5782/task/5784/stat : 5784 (ornithorynque) R 5780 5782 5359 0 -1 4194368 13703 0 0 0 58188 15 0 0 25 0 3 0 330789641 189784064 30845 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311260 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=5782/tid=5785] ppid=5780 vsize=185336 CPUtime=579.7
/proc/5782/task/5785/stat : 5785 (ornithorynque) R 5780 5782 5359 0 -1 4194368 21845 0 0 0 57962 8 0 0 25 0 3 0 330789641 189784064 30845 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241629 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.83
Current children cumulated vsize (KiB) 185336



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.97 1.92 3/67 5785
/proc/meminfo: memFree=1009400/2055920 swapFree=4183280/4192956
[pid=5782] ppid=5780 vsize=186264 CPUtime=1200.15
/proc/5782/stat : 5782 (ornithorynque) S 5780 5782 5359 0 -1 4194304 37106 0 0 0 119991 24 0 0 18 0 3 0 330789632 190734336 31080 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 247263686523 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/5782/statm: 46566 31080 387 42 0 40818 0
[pid=5782/tid=5784] ppid=5780 vsize=186264 CPUtime=601.22
/proc/5782/task/5784/stat : 5784 (ornithorynque) R 5780 5782 5359 0 -1 4194368 13938 0 0 0 60107 15 0 0 25 0 3 0 330789641 190734336 31080 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238100 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=5782/tid=5785] ppid=5780 vsize=186264 CPUtime=598.82
/proc/5782/task/5785/stat : 5785 (ornithorynque) R 5780 5782 5359 0 -1 4194368 21845 0 0 0 59874 8 0 0 25 0 3 0 330789641 190734336 31080 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242471 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 186264

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 1.92 3/67 5785
/proc/meminfo: memFree=1009400/2055920 swapFree=4183280/4192956
[pid=5782] ppid=5780 vsize=186264 CPUtime=1200.15
/proc/5782/stat : 5782 (ornithorynque) S 5780 5782 5359 0 -1 4194304 37106 0 0 0 119991 24 0 0 18 0 3 0 330789632 190734336 31080 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 247263686523 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/5782/statm: 46566 31080 387 42 0 40818 0
[pid=5782/tid=5784] ppid=5780 vsize=186264 CPUtime=601.22
/proc/5782/task/5784/stat : 5784 (ornithorynque) R 5780 5782 5359 0 -1 4194368 13938 0 0 0 60107 15 0 0 25 0 3 0 330789641 190734336 31080 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238100 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=5782/tid=5785] ppid=5780 vsize=186264 CPUtime=598.82
/proc/5782/task/5785/stat : 5785 (ornithorynque) R 5780 5782 5359 0 -1 4194368 21845 0 0 0 59874 8 0 0 25 0 3 0 330789641 190734336 31080 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242471 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 186264

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.534
CPU time (s): 1200.2
CPU user time (s): 1199.93
CPU system time (s): 0.267959
CPU usage (%): 199.522
Max. virtual memory (cumulated for all children) (KiB): 186264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.267959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37106
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= 22
involuntary context switches= 9033

runsolver used 0.550916 second user time and 1.65575 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Mon Mar  5 15:25:22 UTC 2007

IDJOB= 328155
IDBENCH= 20063
IDSOLVER= 139
FILE ID= node63/328155-1173108322

PBS_JOBID= 4013911

Free space on /tmp= 66540 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S406284248-03.cnf
COMMAND LINE= /tmp/evaluation/328155-1173108322/ornithorynque /tmp/evaluation/328155-1173108322/instance-328155-1173108322.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-328155-1173108322 -o ROOT/results/node63/solver-328155-1173108322 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328155-1173108322/ornithorynque /tmp/evaluation/328155-1173108322/instance-328155-1173108322.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  fbd5031feeefb5afb2663296d251bb8b

RANDOM SEED= 735486247

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.214
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		: 3000.214
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:       1133480 kB
Buffers:         36444 kB
Cached:         796952 kB
SwapCached:       3684 kB
Active:          27068 kB
Inactive:       815900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1133480 kB
SwapTotal:     4192956 kB
SwapFree:      4183280 kB
Dirty:             796 kB
Writeback:           0 kB
Mapped:          15528 kB
Slab:            65424 kB
Committed_AS:   768452 kB
PageTables:       1460 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 node63 on Mon Mar  5 15:35:26 UTC 2007