Trace number 328141

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) 1200.15 601.528

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S1556473581-06.cnf
MD5SUM1fbae11d60497da7fab37c36d35c584b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark22.7915
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses12000
Sum of the clauses size60000
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 512000
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...
0.01/0.04	c ...done
0.01/0.04	c nbVar=600 nbClause=12000
0.01/0.05	c nbVar=600 nbClause=12000
0.01/0.05	c complete search running
0.01/0.05	c local search running
0.01/0.06	c flip 0 nbSat=11583 maxSat=0
0.53/0.33	c flip 10000 nbSat=11755 maxSat=11833
0.73/0.40	c flip 0 nbSat=13109 maxSat=11833
2.13/1.12	c flip 10000 nbSat=13267 maxSat=13293
2.33/1.27	c flip 0 nbSat=15253 maxSat=13302
5.13/2.62	c flip 10000 nbSat=15387 maxSat=15456
5.52/2.89	c flip 0 nbSat=17419 maxSat=15456
7.92/4.08	c nbDecision=10000 #clauses=19088
9.91/5.00	c flip 10000 nbSat=17599 maxSat=17653
10.71/5.44	c flip 0 nbSat=20004 maxSat=17653
17.90/9.07	c flip 10000 nbSat=20160 maxSat=20235
19.50/9.84	c flip 0 nbSat=23140 maxSat=20235
27.88/14.09	c nbDecision=20000 #clauses=26571
31.67/15.97	c flip 10000 nbSat=23302 maxSat=23325
34.26/17.24	c flip 0 nbSat=28126 maxSat=23325
57.41/28.83	c flip 10000 nbSat=28242 maxSat=28311
59.21/29.79	c nbDecision=30000 #clauses=34164
61.80/31.09	c flip 0 nbSat=34287 maxSat=28311
100.90/50.62	c flip 10000 nbSat=34419 maxSat=34479
105.48/52.95	c nbDecision=40000 #clauses=41624
108.48/54.43	c flip 0 nbSat=41562 maxSat=34479
163.54/82.04	c flip 10000 nbSat=41727 maxSat=41789
170.94/85.78	c nbDecision=50000 #clauses=49103
174.92/87.78	c flip 0 nbSat=49321 maxSat=41802
232.79/116.75	c nbDecision=60000 #clauses=56649
248.94/124.86	c flip 10000 nbSat=49443 maxSat=49508
262.92/131.81	c flip 0 nbSat=59836 maxSat=49523
298.63/149.73	c nbDecision=70000 #clauses=64232
357.09/179.06	c flip 10000 nbSat=60000 maxSat=60056
375.85/188.44	c flip 0 nbSat=70822 maxSat=60056
383.63/192.33	c nbDecision=80000 #clauses=71777
485.39/243.37	c nbDecision=90000 #clauses=79462
490.98/246.17	c flip 10000 nbSat=70963 maxSat=71018
513.54/257.45	c flip 0 nbSat=80985 maxSat=71018
595.34/298.47	c nbDecision=100000 #clauses=87015
652.40/327.02	c flip 10000 nbSat=81135 maxSat=81200
679.94/340.82	c flip 0 nbSat=92262 maxSat=81200
713.65/357.70	c nbDecision=110000 #clauses=94552
838.37/420.23	c flip 10000 nbSat=92423 maxSat=92475
853.53/427.86	c nbDecision=120000 #clauses=102332
871.10/436.61	c flip 0 nbSat=102740 maxSat=92475
1019.33/510.97	c nbDecision=130000 #clauses=110113
1050.46/526.56	c flip 10000 nbSat=102931 maxSat=102954
1085.37/544.05	c flip 0 nbSat=113175 maxSat=102958
1185.74/594.37	c nbDecision=140000 #clauses=117899

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/node48/watcher-328141-1173108208 -o ROOT/results/node48/solver-328141-1173108208 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328141-1173108208/ornithorynque /tmp/evaluation/328141-1173108208/instance-328141-1173108208.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: 1.85 1.98 1.97 3/64 12605
/proc/meminfo: memFree=1113464/2055920 swapFree=4192812/4192956
[pid=12605] ppid=12603 vsize=23220 CPUtime=0
/proc/12605/stat : 12605 (ornithorynque) R 12603 12605 12180 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 36614738 23777280 263 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255536953066 0 0 4096 0 0 0 0 17 1 0 0
/proc/12605/statm: 5805 263 218 42 0 45 0

[startup+0.0156489 s]
/proc/loadavg: 1.85 1.98 1.97 3/64 12605
/proc/meminfo: memFree=1113464/2055920 swapFree=4192812/4192956
[pid=12605] ppid=12603 vsize=23440 CPUtime=0.01
/proc/12605/stat : 12605 (ornithorynque) R 12603 12605 12180 0 -1 4194304 534 0 0 0 1 0 0 0 18 0 1 0 36614738 24002560 495 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4277688 0 0 4096 1088 0 0 0 17 1 0 0
/proc/12605/statm: 5860 495 377 42 0 112 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 23440

[startup+0.101666 s]
/proc/loadavg: 1.85 1.98 1.97 3/64 12605
/proc/meminfo: memFree=1113464/2055920 swapFree=4192812/4192956
[pid=12605] ppid=12603 vsize=45856 CPUtime=0.13
/proc/12605/stat : 12605 (ornithorynque) S 12603 12605 12180 0 -1 4194304 988 0 0 0 13 0 0 0 18 0 3 0 36614738 46956544 949 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255548485499 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12605/statm: 11464 949 387 42 0 5716 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 45856

[startup+0.3017 s]
/proc/loadavg: 1.85 1.98 1.97 3/64 12605
/proc/meminfo: memFree=1113464/2055920 swapFree=4192812/4192956
[pid=12605] ppid=12603 vsize=46120 CPUtime=0.53
/proc/12605/stat : 12605 (ornithorynque) S 12603 12605 12180 0 -1 4194304 1071 0 0 0 53 0 0 0 18 0 3 0 36614738 47226880 1032 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255548485499 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12605/statm: 11530 1032 387 42 0 5782 0
Current children cumulated CPU time (s) 0.53
Current children cumulated vsize (KiB) 46120

[startup+0.701772 s]
/proc/loadavg: 1.85 1.98 1.97 3/64 12605
/proc/meminfo: memFree=1113464/2055920 swapFree=4192812/4192956
[pid=12605] ppid=12603 vsize=48564 CPUtime=1.33
/proc/12605/stat : 12605 (ornithorynque) S 12603 12605 12180 0 -1 4194304 1446 0 0 0 133 0 0 0 18 0 3 0 36614738 49729536 1407 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255548485499 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12605/statm: 12141 1407 387 42 0 6393 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 48564

[startup+1.50191 s]
/proc/loadavg: 1.85 1.98 1.97 3/67 12608
/proc/meminfo: memFree=1108896/2055920 swapFree=4192812/4192956
[pid=12605] ppid=12603 vsize=49908 CPUtime=2.93
/proc/12605/stat : 12605 (ornithorynque) S 12603 12605 12180 0 -1 4194304 1946 0 0 0 292 1 0 0 18 0 3 0 36614738 51105792 1907 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255548485499 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12605/statm: 12477 1907 387 42 0 6729 0
[pid=12605/tid=12607] ppid=12603 vsize=49908 CPUtime=1.44
/proc/12605/task/12607/stat : 12607 (ornithorynque) R 12603 12605 12180 0 -1 4194368 333 0 0 0 144 0 0 0 25 0 3 0 36614744 51105792 1907 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4312054 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12605/tid=12608] ppid=12603 vsize=49908 CPUtime=1.43
/proc/12605/task/12608/stat : 12608 (ornithorynque) R 12603 12605 12180 0 -1 4194368 662 0 0 0 143 0 0 0 25 0 3 0 36614744 51105792 1907 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242458 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 49908

[startup+3.10119 s]
/proc/loadavg: 1.85 1.98 1.97 3/67 12608
/proc/meminfo: memFree=1106848/2055920 swapFree=4192812/4192956
[pid=12605] ppid=12603 vsize=52480 CPUtime=6.12
/proc/12605/stat : 12605 (ornithorynque) S 12603 12605 12180 0 -1 4194304 2490 0 0 0 611 1 0 0 18 0 3 0 36614738 53739520 2385 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255548485499 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12605/statm: 13120 2385 387 42 0 7372 0
[pid=12605/tid=12607] ppid=12603 vsize=52480 CPUtime=3.03
/proc/12605/task/12607/stat : 12607 (ornithorynque) R 12603 12605 12180 0 -1 4194368 510 0 0 0 303 0 0 0 25 0 3 0 36614744 53739520 2385 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311525 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12605/tid=12608] ppid=12603 vsize=52480 CPUtime=3.02
/proc/12605/task/12608/stat : 12608 (ornithorynque) R 12603 12605 12180 0 -1 4194368 1029 0 0 0 302 0 0 0 25 0 3 0 36614744 53739520 2385 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240922 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 52480

[startup+6.30174 s]
/proc/loadavg: 1.86 1.98 1.97 3/67 12608
/proc/meminfo: memFree=1105056/2055920 swapFree=4192812/4192956
[pid=12605] ppid=12603 vsize=54528 CPUtime=12.51
/proc/12605/stat : 12605 (ornithorynque) S 12603 12605 12180 0 -1 4194304 2959 0 0 0 1249 2 0 0 18 0 3 0 36614738 55836672 2854 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255548485499 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12605/statm: 13632 2854 387 42 0 7884 0
[pid=12605/tid=12607] ppid=12603 vsize=54528 CPUtime=6.23
/proc/12605/task/12607/stat : 12607 (ornithorynque) R 12603 12605 12180 0 -1 4194368 519 0 0 0 623 0 0 0 25 0 3 0 36614744 55836672 2854 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255548488272 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12605/tid=12608] ppid=12603 vsize=54528 CPUtime=6.22
/proc/12605/task/12608/stat : 12608 (ornithorynque) R 12603 12605 12180 0 -1 4194368 1489 0 0 0 621 1 0 0 25 0 3 0 36614744 55836672 2854 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 54528

[startup+12.7018 s]
/proc/loadavg: 1.87 1.98 1.97 3/67 12608
/proc/meminfo: memFree=1099808/2055920 swapFree=4192812/4192956
[pid=12605] ppid=12603 vsize=58348 CPUtime=25.28
/proc/12605/stat : 12605 (ornithorynque) S 12603 12605 12180 0 -1 4194304 3844 0 0 0 2526 2 0 0 18 0 3 0 36614738 59748352 3739 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255548485499 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12605/statm: 14587 3739 387 42 0 8839 0
[pid=12605/tid=12607] ppid=12603 vsize=58348 CPUtime=12.63
/proc/12605/task/12607/stat : 12607 (ornithorynque) R 12603 12605 12180 0 -1 4194368 924 0 0 0 1263 0 0 0 25 0 3 0 36614744 59748352 3739 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12605/tid=12608] ppid=12603 vsize=58348 CPUtime=12.59
/proc/12605/task/12608/stat : 12608 (ornithorynque) R 12603 12605 12180 0 -1 4194368 1969 0 0 0 1258 1 0 0 25 0 3 0 36614744 59748352 3739 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 58348

[startup+25.501 s]
/proc/loadavg: 1.90 1.98 1.97 3/67 12608
/proc/meminfo: memFree=1095008/2055920 swapFree=4192812/4192956
[pid=12605] ppid=12603 vsize=63796 CPUtime=50.83
/proc/12605/stat : 12605 (ornithorynque) S 12603 12605 12180 0 -1 4194304 5009 0 0 0 5080 3 0 0 18 0 3 0 36614738 65327104 4904 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255548485499 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12605/statm: 15949 4904 387 42 0 10201 0
[pid=12605/tid=12607] ppid=12603 vsize=63796 CPUtime=25.43
/proc/12605/task/12607/stat : 12607 (ornithorynque) R 12603 12605 12180 0 -1 4194368 1529 0 0 0 2542 1 0 0 25 0 3 0 36614744 65327104 4904 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12605/tid=12608] ppid=12603 vsize=63796 CPUtime=25.33
/proc/12605/task/12608/stat : 12608 (ornithorynque) R 12603 12605 12180 0 -1 4194368 2529 0 0 0 2532 1 0 0 25 0 3 0 36614744 65327104 4904 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 63796

[startup+51.1015 s]
/proc/loadavg: 1.93 1.98 1.97 3/67 12608
/proc/meminfo: memFree=1088032/2055920 swapFree=4192812/4192956
[pid=12605] ppid=12603 vsize=71976 CPUtime=101.89
/proc/12605/stat : 12605 (ornithorynque) S 12603 12605 12180 0 -1 4194304 6816 0 0 0 10185 4 0 0 18 0 3 0 36614738 73703424 6646 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255548485499 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12605/statm: 17994 6646 387 42 0 12246 0
[pid=12605/tid=12607] ppid=12603 vsize=71976 CPUtime=51.01
/proc/12605/task/12607/stat : 12607 (ornithorynque) R 12603 12605 12180 0 -1 4194368 2443 0 0 0 5100 1 0 0 25 0 3 0 36614744 73703424 6646 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311163 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12605/tid=12608] ppid=12603 vsize=71976 CPUtime=50.82
/proc/12605/task/12608/stat : 12608 (ornithorynque) R 12603 12605 12180 0 -1 4194368 3422 0 0 0 5080 2 0 0 25 0 3 0 36614744 73703424 6646 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 71976

[startup+102.305 s]
/proc/loadavg: 1.97 1.98 1.97 3/67 12608
/proc/meminfo: memFree=1074784/2055920 swapFree=4192812/4192956
[pid=12605] ppid=12603 vsize=87420 CPUtime=204.07
/proc/12605/stat : 12605 (ornithorynque) S 12603 12605 12180 0 -1 4194304 10134 0 0 0 20400 7 0 0 18 0 3 0 36614738 89518080 9917 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255548485499 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12605/statm: 21855 9917 387 42 0 16107 0
[pid=12605/tid=12607] ppid=12603 vsize=87420 CPUtime=102.2
/proc/12605/task/12607/stat : 12607 (ornithorynque) R 12603 12605 12180 0 -1 4194368 3708 0 0 0 10217 3 0 0 25 0 3 0 36614744 89518080 9917 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12605/tid=12608] ppid=12603 vsize=87420 CPUtime=101.8
/proc/12605/task/12608/stat : 12608 (ornithorynque) R 12603 12605 12180 0 -1 4194368 5475 0 0 0 10177 3 0 0 25 0 3 0 36614744 89518080 9917 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.07
Current children cumulated vsize (KiB) 87420

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.97 3/67 12608
/proc/meminfo: memFree=1063968/2055920 swapFree=4192812/4192956
[pid=12605] ppid=12603 vsize=99500 CPUtime=323.78
/proc/12605/stat : 12605 (ornithorynque) S 12603 12605 12180 0 -1 4194304 12967 0 0 0 32368 10 0 0 18 0 3 0 36614738 101888000 12621 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255548485499 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12605/statm: 24875 12621 387 42 0 19127 0
[pid=12605/tid=12607] ppid=12603 vsize=99500 CPUtime=162.17
/proc/12605/task/12607/stat : 12607 (ornithorynque) R 12603 12605 12180 0 -1 4194368 5173 0 0 0 16212 5 0 0 25 0 3 0 36614744 101888000 12621 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238096 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12605/tid=12608] ppid=12603 vsize=99500 CPUtime=161.54
/proc/12605/task/12608/stat : 12608 (ornithorynque) R 12603 12605 12180 0 -1 4194368 6843 0 0 0 16150 4 0 0 25 0 3 0 36614744 101888000 12621 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.78
Current children cumulated vsize (KiB) 99500

[startup+222.303 s]
/proc/loadavg: 2.07 2.00 1.97 3/67 12608
/proc/meminfo: memFree=1056032/2055920 swapFree=4192812/4192956
[pid=12605] ppid=12603 vsize=109092 CPUtime=443.49
/proc/12605/stat : 12605 (ornithorynque) S 12603 12605 12180 0 -1 4194304 15695 0 0 0 44337 12 0 0 18 0 3 0 36614738 111710208 14593 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255548485499 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12605/statm: 27273 14593 387 42 0 21525 0
[pid=12605/tid=12607] ppid=12603 vsize=109092 CPUtime=222.16
/proc/12605/task/12607/stat : 12607 (ornithorynque) R 12603 12605 12180 0 -1 4194368 6145 0 0 0 22210 6 0 0 25 0 3 0 36614744 111710208 14593 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12605/tid=12608] ppid=12603 vsize=109092 CPUtime=221.27
/proc/12605/task/12608/stat : 12608 (ornithorynque) R 12603 12605 12180 0 -1 4194368 8599 0 0 0 22122 5 0 0 25 0 3 0 36614744 111710208 14593 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.49
Current children cumulated vsize (KiB) 109092

[startup+282.301 s]
/proc/loadavg: 2.02 2.00 1.97 3/67 12608
/proc/meminfo: memFree=1048544/2055920 swapFree=4192812/4192956
[pid=12605] ppid=12603 vsize=119884 CPUtime=563.21
/proc/12605/stat : 12605 (ornithorynque) S 12603 12605 12180 0 -1 4194304 18827 0 0 0 56307 14 0 0 18 0 3 0 36614738 122761216 16471 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255548485499 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12605/statm: 29971 16471 387 42 0 24223 0
[pid=12605/tid=12607] ppid=12603 vsize=119884 CPUtime=282.13
/proc/12605/task/12607/stat : 12607 (ornithorynque) R 12603 12605 12180 0 -1 4194368 6997 0 0 0 28206 7 0 0 25 0 3 0 36614744 122761216 16471 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311137 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12605/tid=12608] ppid=12603 vsize=119884 CPUtime=281.01
/proc/12605/task/12608/stat : 12608 (ornithorynque) R 12603 12605 12180 0 -1 4194368 10879 0 0 0 28095 6 0 0 25 0 3 0 36614744 122761216 16471 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241604 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.21
Current children cumulated vsize (KiB) 119884

[startup+342.302 s]
/proc/loadavg: 2.01 2.00 1.97 3/67 12608
/proc/meminfo: memFree=1040288/2055920 swapFree=4192812/4192956
[pid=12605] ppid=12603 vsize=130052 CPUtime=682.93
/proc/12605/stat : 12605 (ornithorynque) S 12603 12605 12180 0 -1 4194304 21862 0 0 0 68278 15 0 0 18 0 3 0 36614738 133173248 18542 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255548485499 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12605/statm: 32513 18542 387 42 0 26765 0
[pid=12605/tid=12607] ppid=12603 vsize=130052 CPUtime=342.11
/proc/12605/task/12607/stat : 12607 (ornithorynque) R 12603 12605 12180 0 -1 4194368 7851 0 0 0 34203 8 0 0 25 0 3 0 36614744 133173248 18542 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311264 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12605/tid=12608] ppid=12603 vsize=130052 CPUtime=340.75
/proc/12605/task/12608/stat : 12608 (ornithorynque) R 12603 12605 12180 0 -1 4194368 13060 0 0 0 34069 6 0 0 25 0 3 0 36614744 133173248 18542 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.93
Current children cumulated vsize (KiB) 130052

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 1.97 3/67 12608
/proc/meminfo: memFree=1037472/2055920 swapFree=4192812/4192956
[pid=12605] ppid=12603 vsize=133108 CPUtime=802.64
/proc/12605/stat : 12605 (ornithorynque) S 12603 12605 12180 0 -1 4194304 22641 0 0 0 80248 16 0 0 18 0 3 0 36614738 136302592 19228 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255548485499 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12605/statm: 33277 19228 387 42 0 27529 0
[pid=12605/tid=12607] ppid=12603 vsize=133108 CPUtime=402.09
/proc/12605/task/12607/stat : 12607 (ornithorynque) R 12603 12605 12180 0 -1 4194368 8630 0 0 0 40200 9 0 0 25 0 3 0 36614744 136302592 19228 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311171 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12605/tid=12608] ppid=12603 vsize=133108 CPUtime=400.48
/proc/12605/task/12608/stat : 12608 (ornithorynque) R 12603 12605 12180 0 -1 4194368 13060 0 0 0 40042 6 0 0 25 0 3 0 36614744 136302592 19228 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241705 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.64
Current children cumulated vsize (KiB) 133108

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.97 3/67 12608
/proc/meminfo: memFree=1031648/2055920 swapFree=4192812/4192956
[pid=12605] ppid=12603 vsize=138948 CPUtime=922.36
/proc/12605/stat : 12605 (ornithorynque) S 12603 12605 12180 0 -1 4194304 24856 0 0 0 92219 17 0 0 18 0 3 0 36614738 142282752 20684 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255548485499 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12605/statm: 34737 20684 387 42 0 28989 0
[pid=12605/tid=12607] ppid=12603 vsize=138948 CPUtime=462.07
/proc/12605/task/12607/stat : 12607 (ornithorynque) R 12603 12605 12180 0 -1 4194368 9243 0 0 0 46198 9 0 0 25 0 3 0 36614744 142282752 20684 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12605/tid=12608] ppid=12603 vsize=138948 CPUtime=460.22
/proc/12605/task/12608/stat : 12608 (ornithorynque) R 12603 12605 12180 0 -1 4194368 14662 0 0 0 46015 7 0 0 25 0 3 0 36614744 142282752 20684 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.36
Current children cumulated vsize (KiB) 138948

[startup+522.303 s]
/proc/loadavg: 2.00 2.00 1.97 3/67 12608
/proc/meminfo: memFree=1029216/2055920 swapFree=4192812/4192956
[pid=12605] ppid=12603 vsize=141312 CPUtime=1042.09
/proc/12605/stat : 12605 (ornithorynque) S 12603 12605 12180 0 -1 4194304 25455 0 0 0 104191 18 0 0 18 0 3 0 36614738 144703488 21283 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255548485499 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12605/statm: 35328 21283 387 42 0 29580 0
[pid=12605/tid=12607] ppid=12603 vsize=141312 CPUtime=522.05
/proc/12605/task/12607/stat : 12607 (ornithorynque) R 12603 12605 12180 0 -1 4194368 9842 0 0 0 52195 10 0 0 25 0 3 0 36614744 144703488 21283 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311229 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12605/tid=12608] ppid=12603 vsize=141312 CPUtime=519.97
/proc/12605/task/12608/stat : 12608 (ornithorynque) R 12603 12605 12180 0 -1 4194368 14662 0 0 0 51990 7 0 0 25 0 3 0 36614744 144703488 21283 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242471 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.09
Current children cumulated vsize (KiB) 141312

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 1.97 3/67 12608
/proc/meminfo: memFree=1022944/2055920 swapFree=4192812/4192956
[pid=12605] ppid=12603 vsize=146800 CPUtime=1161.8
/proc/12605/stat : 12605 (ornithorynque) S 12603 12605 12180 0 -1 4194304 27558 0 0 0 116160 20 0 0 18 0 3 0 36614738 150323200 22860 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255548485499 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12605/statm: 36700 22860 387 42 0 30952 0
[pid=12605/tid=12607] ppid=12603 vsize=146800 CPUtime=582.03
/proc/12605/task/12607/stat : 12607 (ornithorynque) R 12603 12605 12180 0 -1 4194368 10464 0 0 0 58192 11 0 0 25 0 3 0 36614744 150323200 22860 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311255 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12605/tid=12608] ppid=12603 vsize=146800 CPUtime=579.69
/proc/12605/task/12608/stat : 12608 (ornithorynque) R 12603 12605 12180 0 -1 4194368 16143 0 0 0 57961 8 0 0 25 0 3 0 36614744 150323200 22860 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.8
Current children cumulated vsize (KiB) 146800



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 2.00 2.00 1.97 3/67 12608
/proc/meminfo: memFree=1022240/2055920 swapFree=4192812/4192956
[pid=12605] ppid=12603 vsize=147604 CPUtime=1200.12
/proc/12605/stat : 12605 (ornithorynque) S 12603 12605 12180 0 -1 4194304 27733 0 0 0 119992 20 0 0 18 0 3 0 36614738 151146496 23035 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255548485499 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12605/statm: 36901 23035 387 42 0 31153 0
[pid=12605/tid=12607] ppid=12603 vsize=147604 CPUtime=601.23
/proc/12605/task/12607/stat : 12607 (ornithorynque) R 12603 12605 12180 0 -1 4194368 10639 0 0 0 60112 11 0 0 25 0 3 0 36614744 151146496 23035 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12605/tid=12608] ppid=12603 vsize=147604 CPUtime=598.82
/proc/12605/task/12608/stat : 12608 (ornithorynque) R 12603 12605 12180 0 -1 4194368 16143 0 0 0 59874 8 0 0 25 0 3 0 36614744 151146496 23035 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 147604

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 2.00 1.97 3/67 12608
/proc/meminfo: memFree=1022240/2055920 swapFree=4192812/4192956
[pid=12605] ppid=12603 vsize=147604 CPUtime=1200.12
/proc/12605/stat : 12605 (ornithorynque) S 12603 12605 12180 0 -1 4194304 27733 0 0 0 119992 20 0 0 18 0 3 0 36614738 151146496 23035 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255548485499 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12605/statm: 36901 23035 387 42 0 31153 0
[pid=12605/tid=12607] ppid=12603 vsize=147604 CPUtime=601.23
/proc/12605/task/12607/stat : 12607 (ornithorynque) R 12603 12605 12180 0 -1 4194368 10639 0 0 0 60112 11 0 0 25 0 3 0 36614744 151146496 23035 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12605/tid=12608] ppid=12603 vsize=147604 CPUtime=598.82
/proc/12605/task/12608/stat : 12608 (ornithorynque) R 12603 12605 12180 0 -1 4194368 16143 0 0 0 59874 8 0 0 25 0 3 0 36614744 151146496 23035 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 147604

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.528
CPU time (s): 1200.15
CPU user time (s): 1199.94
CPU system time (s): 0.215967
CPU usage (%): 199.517
Max. virtual memory (cumulated for all children) (KiB): 147604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.215967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27733
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= 26
involuntary context switches= 9102

runsolver used 0.45993 second user time and 1.74173 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Mon Mar  5 15:23:28 UTC 2007

IDJOB= 328141
IDBENCH= 20049
IDSOLVER= 139
FILE ID= node48/328141-1173108208

PBS_JOBID= 4013896

Free space on /tmp= 66520 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S1556473581-06.cnf
COMMAND LINE= /tmp/evaluation/328141-1173108208/ornithorynque /tmp/evaluation/328141-1173108208/instance-328141-1173108208.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-328141-1173108208 -o ROOT/results/node48/solver-328141-1173108208 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328141-1173108208/ornithorynque /tmp/evaluation/328141-1173108208/instance-328141-1173108208.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  1fbae11d60497da7fab37c36d35c584b

RANDOM SEED= 489469359

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 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		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1113936 kB
Buffers:         34076 kB
Cached:         827272 kB
SwapCached:        144 kB
Active:         256840 kB
Inactive:       620052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1113936 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             524 kB
Writeback:           0 kB
Mapped:          25600 kB
Slab:            51120 kB
Committed_AS:    86012 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= 66520 MiB

End job on node48 on Mon Mar  5 15:33:31 UTC 2007