Trace number 339817

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) 1200.22 601.524

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest02-Mat26.sat05-457.reshuffled-07.cnf
MD5SUM3d4fadc8af17bc65dbe7fef013825ed5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark297.356
Satisfiable
(Un)Satisfiability was proved
Number of variables744
Number of clauses2464
Sum of the clauses size6432
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2960
Number of clauses of size 31504
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.03	c This is Ornithorynque version 0.1 alpha
0.00/0.03	c (c) roussel@cril.univ-artois.fr
0.00/0.03	c using unsigned short
0.00/0.03	c parsing...
0.00/0.03	c ...done
0.00/0.03	c nbVar=744 nbClause=2464
0.00/0.04	c nbVar=744 nbClause=2464
0.00/0.04	c complete search running
0.00/0.04	c local search running
0.00/0.04	c flip 0 nbSat=2044 maxSat=0
0.10/0.09	c flip 10000 nbSat=2398 maxSat=2403
0.12/0.12	c flip 0 nbSat=2718 maxSat=2411
0.32/0.23	c flip 10000 nbSat=3073 maxSat=3079
0.32/0.29	c flip 0 nbSat=3955 maxSat=3084
1.12/0.60	c flip 10000 nbSat=4311 maxSat=4327
1.32/0.76	c flip 0 nbSat=6192 maxSat=4328
2.52/1.33	c flip 10000 nbSat=6585 maxSat=6585
3.12/1.60	c flip 0 nbSat=8997 maxSat=6588
3.92/2.03	c nbDecision=10000 #clauses=10602
4.72/2.49	c flip 10000 nbSat=9334 maxSat=9345
5.72/2.92	c flip 0 nbSat=12353 maxSat=9365
8.90/4.58	c flip 10000 nbSat=12702 maxSat=12714
10.70/5.47	c flip 0 nbSat=16950 maxSat=12720
12.70/6.47	c nbDecision=20000 #clauses=18657
17.67/8.98	c flip 10000 nbSat=17308 maxSat=17345
21.06/10.68	c flip 0 nbSat=22601 maxSat=17347
30.25/15.24	c nbDecision=30000 #clauses=26925
31.64/15.96	c flip 10000 nbSat=22994 maxSat=23004
36.83/18.60	c flip 0 nbSat=30646 maxSat=23004
45.42/22.90	c nbDecision=40000 #clauses=34946
57.59/28.94	c flip 10000 nbSat=31025 maxSat=31064
67.77/34.10	c flip 0 nbSat=40937 maxSat=31074
76.76/38.51	c nbDecision=50000 #clauses=43472
98.11/49.25	c flip 10000 nbSat=41291 maxSat=41328
107.07/53.72	c nbDecision=60000 #clauses=51834
112.06/56.25	c flip 0 nbSat=52752 maxSat=41359
146.79/73.63	c nbDecision=70000 #clauses=60132
156.17/78.34	c flip 10000 nbSat=53102 maxSat=53160
178.72/89.65	c flip 0 nbSat=64733 maxSat=53160
195.87/98.20	c nbDecision=80000 #clauses=68456
232.59/116.63	c flip 10000 nbSat=65148 maxSat=65158
233.58/117.10	c nbDecision=90000 #clauses=76431
260.94/130.82	c flip 0 nbSat=81601 maxSat=65158
275.50/138.11	c nbDecision=100000 #clauses=84628
329.96/165.46	c nbDecision=110000 #clauses=93080
340.95/170.99	c flip 10000 nbSat=81989 maxSat=82004
382.44/191.76	c flip 0 nbSat=98989 maxSat=82019
402.80/201.91	c nbDecision=120000 #clauses=101462
469.45/235.38	c nbDecision=130000 #clauses=109839
483.62/242.41	c flip 10000 nbSat=99425 maxSat=99432
526.92/264.16	c nbDecision=140000 #clauses=118180
528.32/264.87	c flip 0 nbSat=117896 maxSat=99441
599.96/300.78	c nbDecision=150000 #clauses=126357
648.45/325.06	c flip 10000 nbSat=118306 maxSat=118334
671.98/336.87	c nbDecision=160000 #clauses=134524
714.10/357.94	c flip 0 nbSat=137766 maxSat=118334
762.17/382.00	c nbDecision=170000 #clauses=142699
859.16/430.65	c nbDecision=180000 #clauses=150771
873.54/437.80	c flip 10000 nbSat=138155 maxSat=138197
924.41/463.36	c nbDecision=190000 #clauses=158777
965.12/483.77	c flip 0 nbSat=162650 maxSat=138197
1012.41/507.43	c nbDecision=200000 #clauses=167003
1126.14/564.40	c nbDecision=210000 #clauses=175303
1163.87/583.38	c flip 10000 nbSat=163014 maxSat=163029

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/node61/watcher-339817-1173712040 -o ROOT/results/node61/solver-339817-1173712040 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339817-1173712040/ornithorynque /tmp/evaluation/339817-1173712040/instance-339817-1173712040.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: 0.91 0.98 0.99 3/64 31504
/proc/meminfo: memFree=1775592/2055920 swapFree=4174080/4192956
[pid=31504] ppid=31502 vsize=5968 CPUtime=0
/proc/31504/stat : 31504 (ornithorynque) D 31502 31504 31096 0 -1 4194304 63 0 0 0 0 0 0 0 18 0 1 0 391160916 6111232 47 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 246403888617 0 0 4096 0 18446744071563479169 0 0 17 1 0 0
/proc/31504/statm: 1492 47 36 42 0 9 0

[startup+0.0893851 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 31504
/proc/meminfo: memFree=1775592/2055920 swapFree=4174080/4192956
[pid=31504] ppid=31502 vsize=44404 CPUtime=0.1
/proc/31504/stat : 31504 (ornithorynque) S 31502 31504 31096 0 -1 4194304 641 0 1 0 10 0 0 0 18 0 3 0 391160916 45469696 603 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 246415388539 0 0 4096 1088 18446744073709551615 0 0 17 0 0 0
/proc/31504/statm: 11101 603 387 42 0 5353 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 44404

[startup+0.102383 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 31504
/proc/meminfo: memFree=1775592/2055920 swapFree=4174080/4192956
[pid=31504] ppid=31502 vsize=44404 CPUtime=0.12
/proc/31504/stat : 31504 (ornithorynque) S 31502 31504 31096 0 -1 4194304 646 0 1 0 12 0 0 0 18 0 3 0 391160916 45469696 608 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 246415388539 0 0 4096 1088 18446744073709551615 0 0 17 0 0 0
/proc/31504/statm: 11101 608 387 42 0 5353 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 44404

[startup+0.301404 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 31504
/proc/meminfo: memFree=1775592/2055920 swapFree=4174080/4192956
[pid=31504] ppid=31502 vsize=46452 CPUtime=0.52
/proc/31504/stat : 31504 (ornithorynque) S 31502 31504 31096 0 -1 4194304 833 0 1 0 52 0 0 0 18 0 3 0 391160916 47566848 795 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 246415388539 0 0 4096 1088 18446744073709551615 0 0 17 0 0 0
/proc/31504/statm: 11613 795 387 42 0 5865 0
Current children cumulated CPU time (s) 0.52
Current children cumulated vsize (KiB) 46452

[startup+0.701443 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 31504
/proc/meminfo: memFree=1775592/2055920 swapFree=4174080/4192956
[pid=31504] ppid=31502 vsize=46452 CPUtime=1.32
/proc/31504/stat : 31504 (ornithorynque) S 31502 31504 31096 0 -1 4194304 951 0 1 0 132 0 0 0 18 0 3 0 391160916 47566848 913 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 246415388539 0 0 4096 1088 18446744073709551615 0 0 17 0 0 0
/proc/31504/statm: 11613 913 387 42 0 5865 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 46452

[startup+1.50252 s]
/proc/loadavg: 0.91 0.98 0.99 3/67 31507
/proc/meminfo: memFree=1772496/2055920 swapFree=4174080/4192956
[pid=31504] ppid=31502 vsize=47608 CPUtime=2.92
/proc/31504/stat : 31504 (ornithorynque) S 31502 31504 31096 0 -1 4194304 1214 0 1 0 292 0 0 0 18 0 3 0 391160916 48750592 1176 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 246415388539 0 0 4096 1088 18446744073709551615 0 0 17 0 0 0
/proc/31504/statm: 11902 1176 387 42 0 6154 0
[pid=31504/tid=31506] ppid=31502 vsize=47608 CPUtime=1.45
/proc/31504/task/31506/stat : 31506 (ornithorynque) R 31502 31504 31096 0 -1 4194368 391 0 0 0 145 0 0 0 25 0 3 0 391160921 48750592 1176 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311537 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=31504/tid=31507] ppid=31502 vsize=47608 CPUtime=1.45
/proc/31504/task/31507/stat : 31507 (ornithorynque) R 31502 31504 31096 0 -1 4194368 212 0 0 0 145 0 0 0 25 0 3 0 391160921 48750592 1176 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 47608

[startup+3.10168 s]
/proc/loadavg: 1.00 0.99 0.99 3/67 31507
/proc/meminfo: memFree=1771152/2055920 swapFree=4174080/4192956
[pid=31504] ppid=31502 vsize=49788 CPUtime=6.12
/proc/31504/stat : 31504 (ornithorynque) S 31502 31504 31096 0 -1 4194304 1722 0 1 0 611 1 0 0 18 0 3 0 391160916 50982912 1684 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 246415388539 0 0 4096 1088 18446744073709551615 0 0 17 0 0 0
/proc/31504/statm: 12447 1684 387 42 0 6699 0
[pid=31504/tid=31506] ppid=31502 vsize=49788 CPUtime=3.04
/proc/31504/task/31506/stat : 31506 (ornithorynque) R 31502 31504 31096 0 -1 4194368 640 0 0 0 304 0 0 0 25 0 3 0 391160921 50982912 1684 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311658 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=31504/tid=31507] ppid=31502 vsize=49788 CPUtime=3.05
/proc/31504/task/31507/stat : 31507 (ornithorynque) R 31502 31504 31096 0 -1 4194368 471 0 0 0 305 0 0 0 25 0 3 0 391160921 50982912 1684 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 49788

[startup+6.30199 s]
/proc/loadavg: 1.00 0.99 0.99 3/67 31507
/proc/meminfo: memFree=1768912/2055920 swapFree=4174080/4192956
[pid=31504] ppid=31502 vsize=52092 CPUtime=12.5
/proc/31504/stat : 31504 (ornithorynque) S 31502 31504 31096 0 -1 4194304 2286 0 1 0 1248 2 0 0 18 0 3 0 391160916 53342208 2182 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 246415388539 0 0 4096 1088 18446744073709551615 0 0 17 0 0 0
/proc/31504/statm: 13023 2182 387 42 0 7275 0
[pid=31504/tid=31506] ppid=31502 vsize=52092 CPUtime=6.22
/proc/31504/task/31506/stat : 31506 (ornithorynque) R 31502 31504 31096 0 -1 4194368 979 0 0 0 621 1 0 0 25 0 3 0 391160921 53342208 2182 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311635 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=31504/tid=31507] ppid=31502 vsize=52092 CPUtime=6.25
/proc/31504/task/31507/stat : 31507 (ornithorynque) R 31502 31504 31096 0 -1 4194368 696 0 0 0 625 0 0 0 25 0 3 0 391160921 53342208 2182 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241176 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 52092

[startup+12.7016 s]
/proc/loadavg: 1.23 1.04 1.01 3/67 31507
/proc/meminfo: memFree=1765456/2055920 swapFree=4174080/4192956
[pid=31504] ppid=31502 vsize=54288 CPUtime=25.25
/proc/31504/stat : 31504 (ornithorynque) S 31502 31504 31096 0 -1 4194304 2921 0 1 0 2523 2 0 0 18 0 3 0 391160916 55590912 2817 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 246415388539 0 0 4096 1088 18446744073709551615 0 0 17 0 0 0
/proc/31504/statm: 13572 2817 387 42 0 7824 0
[pid=31504/tid=31506] ppid=31502 vsize=54288 CPUtime=12.58
/proc/31504/task/31506/stat : 31506 (ornithorynque) R 31502 31504 31096 0 -1 4194368 1348 0 0 0 1257 1 0 0 25 0 3 0 391160921 55590912 2817 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4255997 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=31504/tid=31507] ppid=31502 vsize=54288 CPUtime=12.65
/proc/31504/task/31507/stat : 31507 (ornithorynque) R 31502 31504 31096 0 -1 4194368 962 0 0 0 1265 0 0 0 25 0 3 0 391160921 55590912 2817 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 54288

[startup+25.5028 s]
/proc/loadavg: 1.35 1.07 1.02 3/67 31507
/proc/meminfo: memFree=1761296/2055920 swapFree=4174080/4192956
[pid=31504] ppid=31502 vsize=60060 CPUtime=50.81
/proc/31504/stat : 31504 (ornithorynque) S 31502 31504 31096 0 -1 4194304 4019 0 1 0 5077 4 0 0 18 0 3 0 391160916 61501440 3850 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 246415388539 0 0 4096 1088 18446744073709551615 0 0 17 0 0 0
/proc/31504/statm: 15015 3850 387 42 0 9267 0
[pid=31504/tid=31506] ppid=31502 vsize=60060 CPUtime=25.34
/proc/31504/task/31506/stat : 31506 (ornithorynque) R 31502 31504 31096 0 -1 4194368 2110 0 0 0 2531 3 0 0 25 0 3 0 391160921 61501440 3850 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=31504/tid=31507] ppid=31502 vsize=60060 CPUtime=25.44
/proc/31504/task/31507/stat : 31507 (ornithorynque) R 31502 31504 31096 0 -1 4194368 1298 0 0 0 2544 0 0 0 25 0 3 0 391160921 61501440 3850 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242580 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 60060

[startup+51.1023 s]
/proc/loadavg: 1.57 1.15 1.04 3/67 31507
/proc/meminfo: memFree=1756304/2055920 swapFree=4174080/4192956
[pid=31504] ppid=31502 vsize=65744 CPUtime=101.89
/proc/31504/stat : 31504 (ornithorynque) S 31502 31504 31096 0 -1 4194304 5379 0 1 0 10183 6 0 0 18 0 3 0 391160916 67321856 5108 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 246415388539 0 0 4096 1088 18446744073709551615 0 0 17 0 0 0
/proc/31504/statm: 16436 5108 387 42 0 10688 0
[pid=31504/tid=31506] ppid=31502 vsize=65744 CPUtime=50.83
/proc/31504/task/31506/stat : 31506 (ornithorynque) R 31502 31504 31096 0 -1 4194368 2964 0 0 0 5079 4 0 0 25 0 3 0 391160921 67321856 5108 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=31504/tid=31507] ppid=31502 vsize=65744 CPUtime=51.03
/proc/31504/task/31507/stat : 31507 (ornithorynque) R 31502 31504 31096 0 -1 4194368 1804 0 0 0 5103 0 0 0 25 0 3 0 391160921 67321856 5108 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4285277 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 65744

[startup+102.306 s]
/proc/loadavg: 1.87 1.30 1.10 3/67 31507
/proc/meminfo: memFree=1747408/2055920 swapFree=4174080/4192956
[pid=31504] ppid=31502 vsize=74568 CPUtime=204.06
/proc/31504/stat : 31504 (ornithorynque) S 31502 31504 31096 0 -1 4194304 7733 0 1 0 20398 8 0 0 18 0 3 0 391160916 76357632 7267 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 246415388539 0 0 4096 1088 18446744073709551615 0 0 17 0 0 0
/proc/31504/statm: 18642 7267 387 42 0 12894 0
[pid=31504/tid=31506] ppid=31502 vsize=74568 CPUtime=101.81
/proc/31504/task/31506/stat : 31506 (ornithorynque) R 31502 31504 31096 0 -1 4194368 4307 0 0 0 10175 6 0 0 25 0 3 0 391160921 76357632 7267 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311157 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=31504/tid=31507] ppid=31502 vsize=74568 CPUtime=102.23
/proc/31504/task/31507/stat : 31507 (ornithorynque) R 31502 31504 31096 0 -1 4194368 2815 0 0 0 10222 1 0 0 25 0 3 0 391160921 76357632 7267 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.06
Current children cumulated vsize (KiB) 74568

[startup+162.303 s]
/proc/loadavg: 2.10 1.47 1.17 3/67 31507
/proc/meminfo: memFree=1739664/2055920 swapFree=4174080/4192956
[pid=31504] ppid=31502 vsize=84864 CPUtime=323.78
/proc/31504/stat : 31504 (ornithorynque) S 31502 31504 31096 0 -1 4194304 10206 0 1 0 32368 10 0 0 18 0 3 0 391160916 86900736 9208 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 246415388539 0 0 4096 1088 18446744073709551615 0 0 17 0 0 0
/proc/31504/statm: 21216 9208 387 42 0 15468 0
[pid=31504/tid=31506] ppid=31502 vsize=84864 CPUtime=161.56
/proc/31504/task/31506/stat : 31506 (ornithorynque) R 31502 31504 31096 0 -1 4194368 5636 0 0 0 16148 8 0 0 25 0 3 0 391160921 86900736 9208 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311360 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=31504/tid=31507] ppid=31502 vsize=84864 CPUtime=162.2
/proc/31504/task/31507/stat : 31507 (ornithorynque) R 31502 31504 31096 0 -1 4194368 3959 0 0 0 16219 1 0 0 25 0 3 0 391160921 86900736 9208 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241742 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.78
Current children cumulated vsize (KiB) 84864

[startup+222.303 s]
/proc/loadavg: 2.04 1.57 1.22 3/67 31507
/proc/meminfo: memFree=1733328/2055920 swapFree=4174080/4192956
[pid=31504] ppid=31502 vsize=91968 CPUtime=443.52
/proc/31504/stat : 31504 (ornithorynque) S 31502 31504 31096 0 -1 4194304 12249 0 1 0 44339 13 0 0 18 0 3 0 391160916 94175232 10749 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 246415388539 0 0 4096 1088 18446744073709551615 0 0 17 0 0 0
/proc/31504/statm: 22992 10749 387 42 0 17244 0
[pid=31504/tid=31506] ppid=31502 vsize=91968 CPUtime=221.3
/proc/31504/task/31506/stat : 31506 (ornithorynque) R 31502 31504 31096 0 -1 4194368 6582 0 0 0 22120 10 0 0 25 0 3 0 391160921 94175232 10749 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=31504/tid=31507] ppid=31502 vsize=91968 CPUtime=222.19
/proc/31504/task/31507/stat : 31507 (ornithorynque) R 31502 31504 31096 0 -1 4194368 5056 0 0 0 22217 2 0 0 25 0 3 0 391160921 94175232 10749 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.52
Current children cumulated vsize (KiB) 91968

[startup+282.303 s]
/proc/loadavg: 2.01 1.64 1.27 3/67 31507
/proc/meminfo: memFree=1726672/2055920 swapFree=4174080/4192956
[pid=31504] ppid=31502 vsize=97492 CPUtime=563.24
/proc/31504/stat : 31504 (ornithorynque) S 31502 31504 31096 0 -1 4194304 14109 0 1 0 56309 15 0 0 18 0 3 0 391160916 99831808 12445 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 246415388539 0 0 4096 1088 18446744073709551615 0 0 17 0 0 0
/proc/31504/statm: 24373 12445 387 42 0 18625 0
[pid=31504/tid=31506] ppid=31502 vsize=97492 CPUtime=281.05
/proc/31504/task/31506/stat : 31506 (ornithorynque) R 31502 31504 31096 0 -1 4194368 7532 0 0 0 28093 12 0 0 25 0 3 0 391160921 99831808 12445 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=31504/tid=31507] ppid=31502 vsize=97492 CPUtime=282.17
/proc/31504/task/31507/stat : 31507 (ornithorynque) R 31502 31504 31096 0 -1 4194368 5966 0 0 0 28215 2 0 0 25 0 3 0 391160921 99831808 12445 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.24
Current children cumulated vsize (KiB) 97492

[startup+342.302 s]
/proc/loadavg: 2.00 1.70 1.31 3/67 31507
/proc/meminfo: memFree=1723280/2055920 swapFree=4174080/4192956
[pid=31504] ppid=31502 vsize=101976 CPUtime=682.96
/proc/31504/stat : 31504 (ornithorynque) S 31502 31504 31096 0 -1 4194304 15269 0 1 0 68279 17 0 0 18 0 3 0 391160916 104423424 13282 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 246415388539 0 0 4096 1088 18446744073709551615 0 0 17 0 0 0
/proc/31504/statm: 25494 13282 387 42 0 19746 0
[pid=31504/tid=31506] ppid=31502 vsize=101976 CPUtime=340.78
/proc/31504/task/31506/stat : 31506 (ornithorynque) R 31502 31504 31096 0 -1 4194368 8692 0 0 0 34064 14 0 0 25 0 3 0 391160921 104423424 13282 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=31504/tid=31507] ppid=31502 vsize=101976 CPUtime=342.15
/proc/31504/task/31507/stat : 31507 (ornithorynque) R 31502 31504 31096 0 -1 4194368 5966 0 0 0 34213 2 0 0 25 0 3 0 391160921 104423424 13282 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241583 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.96
Current children cumulated vsize (KiB) 101976

[startup+402.302 s]
/proc/loadavg: 2.00 1.75 1.35 3/67 31507
/proc/meminfo: memFree=1716880/2055920 swapFree=4174080/4192956
[pid=31504] ppid=31502 vsize=110492 CPUtime=802.7
/proc/31504/stat : 31504 (ornithorynque) S 31502 31504 31096 0 -1 4194304 17410 0 1 0 80251 19 0 0 18 0 3 0 391160916 113143808 14872 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 246415388539 0 0 4096 1088 18446744073709551615 0 0 17 0 0 0
/proc/31504/statm: 27623 14872 387 42 0 21875 0
[pid=31504/tid=31506] ppid=31502 vsize=110492 CPUtime=400.53
/proc/31504/task/31506/stat : 31506 (ornithorynque) R 31502 31504 31096 0 -1 4194368 9479 0 0 0 40038 15 0 0 25 0 3 0 391160921 113143808 14872 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=31504/tid=31507] ppid=31502 vsize=110492 CPUtime=402.14
/proc/31504/task/31507/stat : 31507 (ornithorynque) R 31502 31504 31096 0 -1 4194368 7320 0 0 0 40211 3 0 0 25 0 3 0 391160921 113143808 14872 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.7
Current children cumulated vsize (KiB) 110492

[startup+462.303 s]
/proc/loadavg: 2.00 1.80 1.39 3/67 31507
/proc/meminfo: memFree=1713424/2055920 swapFree=4174080/4192956
[pid=31504] ppid=31502 vsize=113768 CPUtime=922.42
/proc/31504/stat : 31504 (ornithorynque) S 31502 31504 31096 0 -1 4194304 18513 0 1 0 92221 21 0 0 18 0 3 0 391160916 116498432 15732 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 246415388539 0 0 4096 1088 18446744073709551615 0 0 17 0 0 0
/proc/31504/statm: 28442 15732 387 42 0 22694 0
[pid=31504/tid=31506] ppid=31502 vsize=113768 CPUtime=460.27
/proc/31504/task/31506/stat : 31506 (ornithorynque) R 31502 31504 31096 0 -1 4194368 10582 0 0 0 46010 17 0 0 25 0 3 0 391160921 116498432 15732 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=31504/tid=31507] ppid=31502 vsize=113768 CPUtime=462.13
/proc/31504/task/31507/stat : 31507 (ornithorynque) R 31502 31504 31096 0 -1 4194368 7320 0 0 0 46210 3 0 0 25 0 3 0 391160921 116498432 15732 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241616 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.42
Current children cumulated vsize (KiB) 113768

[startup+522.303 s]
/proc/loadavg: 2.00 1.83 1.42 3/67 31507
/proc/meminfo: memFree=1707024/2055920 swapFree=4174080/4192956
[pid=31504] ppid=31502 vsize=123284 CPUtime=1042.15
/proc/31504/stat : 31504 (ornithorynque) S 31502 31504 31096 0 -1 4194304 21104 0 1 0 104191 24 0 0 18 0 3 0 391160916 126242816 17346 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 246415388539 0 0 4096 1088 18446744073709551615 0 0 17 0 0 0
/proc/31504/statm: 30821 17346 387 42 0 25073 0
[pid=31504/tid=31506] ppid=31502 vsize=123284 CPUtime=520.01
/proc/31504/task/31506/stat : 31506 (ornithorynque) R 31502 31504 31096 0 -1 4194368 11233 0 0 0 51982 19 0 0 25 0 3 0 391160921 126242816 17346 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=31504/tid=31507] ppid=31502 vsize=123284 CPUtime=522.11
/proc/31504/task/31507/stat : 31507 (ornithorynque) R 31502 31504 31096 0 -1 4194368 9260 0 0 0 52208 3 0 0 25 0 3 0 391160921 126242816 17346 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4285977 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.15
Current children cumulated vsize (KiB) 123284

[startup+582.302 s]
/proc/loadavg: 2.00 1.86 1.46 3/67 31507
/proc/meminfo: memFree=1704464/2055920 swapFree=4174080/4192956
[pid=31504] ppid=31502 vsize=125604 CPUtime=1161.87
/proc/31504/stat : 31504 (ornithorynque) S 31502 31504 31096 0 -1 4194304 21927 0 1 0 116162 25 0 0 18 0 3 0 391160916 128618496 17973 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 246415388539 0 0 4096 1088 18446744073709551615 0 0 17 0 0 0
/proc/31504/statm: 31401 17973 387 42 0 25653 0
[pid=31504/tid=31506] ppid=31502 vsize=125604 CPUtime=579.76
/proc/31504/task/31506/stat : 31506 (ornithorynque) R 31502 31504 31096 0 -1 4194368 12056 0 0 0 57955 21 0 0 25 0 3 0 391160921 128618496 17973 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=31504/tid=31507] ppid=31502 vsize=125604 CPUtime=582.09
/proc/31504/task/31507/stat : 31507 (ornithorynque) R 31502 31504 31096 0 -1 4194368 9260 0 0 0 58206 3 0 0 25 0 3 0 391160921 128618496 17973 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242577 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.87
Current children cumulated vsize (KiB) 125604



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 2.00 1.87 1.47 3/67 31507
/proc/meminfo: memFree=1703760/2055920 swapFree=4174080/4192956
[pid=31504] ppid=31502 vsize=126628 CPUtime=1200.19
/proc/31504/stat : 31504 (ornithorynque) S 31502 31504 31096 0 -1 4194304 22096 0 1 0 119994 25 0 0 18 0 3 0 391160916 129667072 18142 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 246415388539 0 0 4096 1088 18446744073709551615 0 0 17 0 0 0
/proc/31504/statm: 31657 18142 387 42 0 25909 0
[pid=31504/tid=31506] ppid=31502 vsize=126628 CPUtime=598.87
/proc/31504/task/31506/stat : 31506 (ornithorynque) R 31502 31504 31096 0 -1 4194368 12225 0 0 0 59866 21 0 0 25 0 3 0 391160921 129667072 18142 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4289956 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=31504/tid=31507] ppid=31502 vsize=126628 CPUtime=601.29
/proc/31504/task/31507/stat : 31507 (ornithorynque) R 31502 31504 31096 0 -1 4194368 9260 0 0 0 60126 3 0 0 25 0 3 0 391160921 129667072 18142 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241705 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 126628

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: 2.00 1.87 1.47 3/67 31507
/proc/meminfo: memFree=1703760/2055920 swapFree=4174080/4192956
[pid=31504] ppid=31502 vsize=126628 CPUtime=1200.19
/proc/31504/stat : 31504 (ornithorynque) S 31502 31504 31096 0 -1 4194304 22096 0 1 0 119994 25 0 0 18 0 3 0 391160916 129667072 18142 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 246415388539 0 0 4096 1088 18446744073709551615 0 0 17 0 0 0
/proc/31504/statm: 31657 18142 387 42 0 25909 0
[pid=31504/tid=31506] ppid=31502 vsize=126628 CPUtime=598.87
/proc/31504/task/31506/stat : 31506 (ornithorynque) R 31502 31504 31096 0 -1 4194368 12225 0 0 0 59866 21 0 0 25 0 3 0 391160921 129667072 18142 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4289956 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=31504/tid=31507] ppid=31502 vsize=126628 CPUtime=601.29
/proc/31504/task/31507/stat : 31507 (ornithorynque) R 31502 31504 31096 0 -1 4194368 9260 0 0 0 60126 3 0 0 25 0 3 0 391160921 129667072 18142 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241705 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 126628

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.524
CPU time (s): 1200.22
CPU user time (s): 1199.95
CPU system time (s): 0.267959
CPU usage (%): 199.53
Max. virtual memory (cumulated for all children) (KiB): 126628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
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= 22096
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 47
involuntary context switches= 9088

runsolver used 0.558915 second user time and 1.64375 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Mon Mar 12 15:07:20 UTC 2007

IDJOB= 339817
IDBENCH= 24755
IDSOLVER= 139
FILE ID= node61/339817-1173712040

PBS_JOBID= 4101778

Free space on /tmp= 66519 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest-02-03-04/contest02-Mat26.sat05-457.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339817-1173712040/ornithorynque /tmp/evaluation/339817-1173712040/instance-339817-1173712040.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-339817-1173712040 -o ROOT/results/node61/solver-339817-1173712040 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339817-1173712040/ornithorynque /tmp/evaluation/339817-1173712040/instance-339817-1173712040.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  3d4fadc8af17bc65dbe7fef013825ed5

RANDOM SEED= 87498559

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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:       1776000 kB
Buffers:         31852 kB
Cached:         189420 kB
SwapCached:      13192 kB
Active:         128412 kB
Inactive:       113956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1776000 kB
SwapTotal:     4192956 kB
SwapFree:      4174080 kB
Dirty:             284 kB
Writeback:           0 kB
Mapped:          15464 kB
Slab:            23652 kB
Committed_AS:   931100 kB
PageTables:       1388 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= 66519 MiB

End job on node61 on Mon Mar 12 15:17:24 UTC 2007