Trace number 328151

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) 1200.18 601.534

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S1971221253-16.cnf
MD5SUM7d11f63b7086729c0b1c75db27f32aba
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark21.1348
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
0.00/0.07	c nbVar=1000 nbClause=20000
0.00/0.08	c complete search running
0.00/0.08	c local search running
0.00/0.09	c flip 0 nbSat=19358 maxSat=0
0.70/0.41	c flip 10000 nbSat=19658 maxSat=19712
1.30/0.74	c flip 0 nbSat=21078 maxSat=19712
2.90/1.58	c flip 10000 nbSat=21314 maxSat=21398
4.70/2.43	c flip 0 nbSat=23265 maxSat=21412
7.49/3.87	c flip 10000 nbSat=23575 maxSat=23624
10.48/5.34	c flip 0 nbSat=25754 maxSat=23655
12.29/6.28	c nbDecision=10000 #clauses=27062
15.28/7.75	c flip 10000 nbSat=26027 maxSat=26115
20.26/10.22	c flip 0 nbSat=29174 maxSat=26115
29.04/14.63	c flip 10000 nbSat=29429 maxSat=29466
38.00/19.19	c flip 0 nbSat=33427 maxSat=29488
38.60/19.45	c nbDecision=20000 #clauses=34184
52.97/26.63	c flip 10000 nbSat=33708 maxSat=33764
68.74/34.55	c flip 0 nbSat=38577 maxSat=33775
83.31/41.81	c nbDecision=30000 #clauses=41429
92.69/46.59	c flip 10000 nbSat=38862 maxSat=38892
119.23/59.86	c flip 0 nbSat=46209 maxSat=38894
131.99/66.22	c nbDecision=40000 #clauses=48644
160.13/80.37	c flip 10000 nbSat=46480 maxSat=46532
192.46/96.50	c nbDecision=50000 #clauses=55866
203.04/101.83	c flip 0 nbSat=56339 maxSat=46550
266.49/133.70	c flip 10000 nbSat=56554 maxSat=56648
266.69/133.71	c nbDecision=60000 #clauses=63200
331.73/166.35	c flip 0 nbSat=68423 maxSat=56648
351.10/176.10	c nbDecision=70000 #clauses=70611
419.14/210.14	c flip 10000 nbSat=68681 maxSat=68736
446.47/223.87	c nbDecision=80000 #clauses=77916
508.52/254.91	c flip 0 nbSat=82365 maxSat=68736
536.86/269.14	c nbDecision=90000 #clauses=85224
622.66/312.16	c flip 10000 nbSat=82583 maxSat=82647
634.64/318.15	c nbDecision=100000 #clauses=92287
738.80/370.33	c flip 0 nbSat=98070 maxSat=82666
747.79/374.81	c nbDecision=110000 #clauses=99549
862.71/432.49	c nbDecision=120000 #clauses=106675
873.08/437.63	c flip 10000 nbSat=98375 maxSat=98419
987.82/495.15	c nbDecision=130000 #clauses=114056
1015.16/508.82	c flip 0 nbSat=114898 maxSat=98420
1136.28/569.51	c nbDecision=140000 #clauses=121177
1187.96/595.44	c flip 10000 nbSat=115133 maxSat=115235

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/node75/watcher-328151-1173108304 -o ROOT/results/node75/solver-328151-1173108304 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328151-1173108304/ornithorynque /tmp/evaluation/328151-1173108304/instance-328151-1173108304.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.83 1.94 1.90 3/64 26472
/proc/meminfo: memFree=880080/2055920 swapFree=4183180/4192956
[pid=26472] ppid=26470 vsize=23220 CPUtime=0
/proc/26472/stat : 26472 (ornithorynque) R 26470 26472 26049 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 330796207 23777280 266 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231880035601 0 0 4096 0 0 0 0 17 1 0 0
/proc/26472/statm: 5805 266 219 42 0 45 0

[startup+0.00674311 s]
/proc/loadavg: 1.83 1.94 1.90 3/64 26472
/proc/meminfo: memFree=880080/2055920 swapFree=4183180/4192956
[pid=26472] ppid=26470 vsize=23172 CPUtime=0
/proc/26472/stat : 26472 (ornithorynque) R 26470 26472 26049 0 -1 4194304 360 0 0 0 0 0 0 0 18 0 1 0 330796207 23728128 321 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226867835536 0 0 4096 0 0 0 0 17 1 0 0
/proc/26472/statm: 5793 331 272 42 0 45 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 23172

[startup+0.10176 s]
/proc/loadavg: 1.83 1.94 1.90 3/64 26472
/proc/meminfo: memFree=880080/2055920 swapFree=4183180/4192956
[pid=26472] ppid=26470 vsize=47200 CPUtime=0.1
/proc/26472/stat : 26472 (ornithorynque) S 26470 26472 26049 0 -1 4194304 1363 0 0 0 10 0 0 0 18 0 3 0 330796207 48332800 1258 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231891562363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26472/statm: 11800 1258 387 42 0 6052 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 47200

[startup+0.301784 s]
/proc/loadavg: 1.83 1.94 1.90 3/64 26472
/proc/meminfo: memFree=880080/2055920 swapFree=4183180/4192956
[pid=26472] ppid=26470 vsize=47464 CPUtime=0.5
/proc/26472/stat : 26472 (ornithorynque) S 26470 26472 26049 0 -1 4194304 1431 0 0 0 50 0 0 0 18 0 3 0 330796207 48603136 1326 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231891562363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26472/statm: 11866 1326 387 42 0 6118 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 47464

[startup+0.70183 s]
/proc/loadavg: 1.83 1.94 1.90 3/64 26472
/proc/meminfo: memFree=880080/2055920 swapFree=4183180/4192956
[pid=26472] ppid=26470 vsize=47992 CPUtime=1.3
/proc/26472/stat : 26472 (ornithorynque) S 26470 26472 26049 0 -1 4194304 1551 0 0 0 130 0 0 0 18 0 3 0 330796207 49143808 1446 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231891562363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26472/statm: 11998 1446 387 42 0 6250 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 47992

[startup+1.50193 s]
/proc/loadavg: 1.83 1.94 1.90 3/67 26475
/proc/meminfo: memFree=873848/2055920 swapFree=4183180/4192956
[pid=26472] ppid=26470 vsize=50608 CPUtime=2.9
/proc/26472/stat : 26472 (ornithorynque) S 26470 26472 26049 0 -1 4194304 2111 0 0 0 290 0 0 0 18 0 3 0 330796207 51822592 2006 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231891562363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26472/statm: 12652 2006 387 42 0 6904 0
[pid=26472/tid=26474] ppid=26470 vsize=50608 CPUtime=1.41
/proc/26472/task/26474/stat : 26474 (ornithorynque) R 26470 26472 26049 0 -1 4194368 395 0 0 0 141 0 0 0 25 0 3 0 330796216 51822592 2006 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26472/tid=26475] ppid=26470 vsize=50608 CPUtime=1.4
/proc/26472/task/26475/stat : 26475 (ornithorynque) R 26470 26472 26049 0 -1 4194368 391 0 0 0 140 0 0 0 24 0 3 0 330796216 51822592 2006 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4285958 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 50608

[startup+3.10111 s]
/proc/loadavg: 1.83 1.94 1.90 3/67 26475
/proc/meminfo: memFree=872952/2055920 swapFree=4183180/4192956
[pid=26472] ppid=26470 vsize=53268 CPUtime=6.1
/proc/26472/stat : 26472 (ornithorynque) S 26470 26472 26049 0 -1 4194304 2749 0 0 0 609 1 0 0 18 0 3 0 330796207 54546432 2644 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231891562363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26472/statm: 13317 2644 387 42 0 7569 0
[pid=26472/tid=26474] ppid=26470 vsize=53268 CPUtime=3
/proc/26472/task/26474/stat : 26474 (ornithorynque) R 26470 26472 26049 0 -1 4194368 617 0 0 0 300 0 0 0 25 0 3 0 330796216 54546432 2644 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238100 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26472/tid=26475] ppid=26470 vsize=53268 CPUtime=3
/proc/26472/task/26475/stat : 26475 (ornithorynque) R 26470 26472 26049 0 -1 4194368 807 0 0 0 300 0 0 0 25 0 3 0 330796216 54546432 2644 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242557 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.1
Current children cumulated vsize (KiB) 53268

[startup+6.3025 s]
/proc/loadavg: 1.85 1.94 1.90 3/67 26475
/proc/meminfo: memFree=867384/2055920 swapFree=4183180/4192956
[pid=26472] ppid=26470 vsize=56596 CPUtime=12.48
/proc/26472/stat : 26472 (ornithorynque) S 26470 26472 26049 0 -1 4194304 3643 0 0 0 1246 2 0 0 18 0 3 0 330796207 57954304 3538 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231891562363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26472/statm: 14149 3538 387 42 0 8401 0
[pid=26472/tid=26474] ppid=26470 vsize=56596 CPUtime=6.21
/proc/26472/task/26474/stat : 26474 (ornithorynque) R 26470 26472 26049 0 -1 4194368 946 0 0 0 620 1 0 0 25 0 3 0 330796216 57954304 3538 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311279 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26472/tid=26475] ppid=26470 vsize=56596 CPUtime=6.18
/proc/26472/task/26475/stat : 26475 (ornithorynque) R 26470 26472 26049 0 -1 4194368 1372 0 0 0 618 0 0 0 25 0 3 0 330796216 57954304 3538 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241583 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 56596

[startup+12.7012 s]
/proc/loadavg: 1.86 1.94 1.90 3/67 26475
/proc/meminfo: memFree=863224/2055920 swapFree=4183180/4192956
[pid=26472] ppid=26470 vsize=60984 CPUtime=25.24
/proc/26472/stat : 26472 (ornithorynque) S 26470 26472 26049 0 -1 4194304 4620 0 0 0 2521 3 0 0 18 0 3 0 330796207 62447616 4515 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231891562363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26472/statm: 15246 4515 387 42 0 9498 0
[pid=26472/tid=26474] ppid=26470 vsize=60984 CPUtime=12.6
/proc/26472/task/26474/stat : 26474 (ornithorynque) R 26470 26472 26049 0 -1 4194368 1488 0 0 0 1258 2 0 0 25 0 3 0 330796216 62447616 4515 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311234 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26472/tid=26475] ppid=26470 vsize=60984 CPUtime=12.55
/proc/26472/task/26475/stat : 26475 (ornithorynque) R 26470 26472 26049 0 -1 4194368 1807 0 0 0 1255 0 0 0 25 0 3 0 330796216 62447616 4515 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241645 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 60984

[startup+25.5018 s]
/proc/loadavg: 1.89 1.94 1.90 3/67 26475
/proc/meminfo: memFree=857656/2055920 swapFree=4183180/4192956
[pid=26472] ppid=26470 vsize=67768 CPUtime=50.77
/proc/26472/stat : 26472 (ornithorynque) S 26470 26472 26049 0 -1 4194304 6146 0 0 0 5072 5 0 0 18 0 3 0 330796207 69394432 5911 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231891562363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26472/statm: 16942 5911 387 42 0 11194 0
[pid=26472/tid=26474] ppid=26470 vsize=67768 CPUtime=25.39
/proc/26472/task/26474/stat : 26474 (ornithorynque) R 26470 26472 26049 0 -1 4194368 2212 0 0 0 2536 3 0 0 25 0 3 0 330796216 69394432 5911 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311264 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26472/tid=26475] ppid=26470 vsize=67768 CPUtime=25.29
/proc/26472/task/26475/stat : 26475 (ornithorynque) R 26470 26472 26049 0 -1 4194368 2609 0 0 0 2528 1 0 0 25 0 3 0 330796216 69394432 5911 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241651 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.77
Current children cumulated vsize (KiB) 67768

[startup+51.1018 s]
/proc/loadavg: 1.93 1.94 1.90 3/67 26475
/proc/meminfo: memFree=849400/2055920 swapFree=4183180/4192956
[pid=26472] ppid=26470 vsize=76756 CPUtime=101.87
/proc/26472/stat : 26472 (ornithorynque) S 26470 26472 26049 0 -1 4194304 8244 0 0 0 10179 8 0 0 18 0 3 0 330796207 78598144 7970 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231891562363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26472/statm: 19189 7970 387 42 0 13441 0
[pid=26472/tid=26474] ppid=26470 vsize=76756 CPUtime=50.99
/proc/26472/task/26474/stat : 26474 (ornithorynque) R 26470 26472 26049 0 -1 4194368 3276 0 0 0 5093 6 0 0 25 0 3 0 330796216 78598144 7970 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311279 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26472/tid=26475] ppid=26470 vsize=76756 CPUtime=50.78
/proc/26472/task/26475/stat : 26475 (ornithorynque) R 26470 26472 26049 0 -1 4194368 3643 0 0 0 5077 1 0 0 25 0 3 0 330796216 78598144 7970 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 76756

[startup+102.306 s]
/proc/loadavg: 1.97 1.95 1.91 3/67 26475
/proc/meminfo: memFree=829112/2055920 swapFree=4183180/4192956
[pid=26472] ppid=26470 vsize=98788 CPUtime=204.04
/proc/26472/stat : 26472 (ornithorynque) S 26470 26472 26049 0 -1 4194304 13246 0 0 0 20391 13 0 0 18 0 3 0 330796207 101158912 12972 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231891562363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26472/statm: 24697 12972 387 42 0 18949 0
[pid=26472/tid=26474] ppid=26470 vsize=98788 CPUtime=102.18
/proc/26472/task/26474/stat : 26474 (ornithorynque) R 26470 26472 26049 0 -1 4194368 5002 0 0 0 10209 9 0 0 25 0 3 0 330796216 101158912 12972 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311279 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26472/tid=26475] ppid=26470 vsize=98788 CPUtime=101.77
/proc/26472/task/26475/stat : 26475 (ornithorynque) R 26470 26472 26049 0 -1 4194368 6919 0 0 0 10174 3 0 0 25 0 3 0 330796216 101158912 12972 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241190 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.04
Current children cumulated vsize (KiB) 98788

[startup+162.302 s]
/proc/loadavg: 1.99 1.95 1.91 3/67 26475
/proc/meminfo: memFree=822776/2055920 swapFree=4183180/4192956
[pid=26472] ppid=26470 vsize=106468 CPUtime=323.74
/proc/26472/stat : 26472 (ornithorynque) S 26470 26472 26049 0 -1 4194304 14958 0 0 0 32357 17 0 0 18 0 3 0 330796207 109023232 14555 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231891562363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26472/statm: 26617 14555 387 42 0 20869 0
[pid=26472/tid=26474] ppid=26470 vsize=106468 CPUtime=162.15
/proc/26472/task/26474/stat : 26474 (ornithorynque) R 26470 26472 26049 0 -1 4194368 6714 0 0 0 16202 13 0 0 25 0 3 0 330796216 109023232 14555 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311247 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26472/tid=26475] ppid=26470 vsize=106468 CPUtime=161.5
/proc/26472/task/26475/stat : 26475 (ornithorynque) R 26470 26472 26049 0 -1 4194368 6919 0 0 0 16147 3 0 0 25 0 3 0 330796216 109023232 14555 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.74
Current children cumulated vsize (KiB) 106468

[startup+222.302 s]
/proc/loadavg: 1.99 1.96 1.91 3/67 26475
/proc/meminfo: memFree=808312/2055920 swapFree=4183180/4192956
[pid=26472] ppid=26470 vsize=122660 CPUtime=443.47
/proc/26472/stat : 26472 (ornithorynque) S 26470 26472 26049 0 -1 4194304 18681 0 0 0 44327 20 0 0 18 0 3 0 330796207 125603840 18149 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231891562363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26472/statm: 30665 18149 387 42 0 24917 0
[pid=26472/tid=26474] ppid=26470 vsize=122660 CPUtime=222.13
/proc/26472/task/26474/stat : 26474 (ornithorynque) R 26470 26472 26049 0 -1 4194368 8094 0 0 0 22198 15 0 0 25 0 3 0 330796216 125603840 18149 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26472/tid=26475] ppid=26470 vsize=122660 CPUtime=221.24
/proc/26472/task/26475/stat : 26475 (ornithorynque) R 26470 26472 26049 0 -1 4194368 9262 0 0 0 22120 4 0 0 25 0 3 0 330796216 125603840 18149 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.47
Current children cumulated vsize (KiB) 122660

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 26475
/proc/meminfo: memFree=794104/2055920 swapFree=4183180/4192956
[pid=26472] ppid=26470 vsize=140352 CPUtime=563.2
/proc/26472/stat : 26472 (ornithorynque) S 26470 26472 26049 0 -1 4194304 23254 0 0 0 56297 23 0 0 18 0 3 0 330796207 143720448 21686 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231891562363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26472/statm: 35088 21686 387 42 0 29340 0
[pid=26472/tid=26474] ppid=26470 vsize=140352 CPUtime=282.12
/proc/26472/task/26474/stat : 26474 (ornithorynque) R 26470 26472 26049 0 -1 4194368 9495 0 0 0 28195 17 0 0 25 0 3 0 330796216 143720448 21686 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26472/tid=26475] ppid=26470 vsize=140352 CPUtime=280.99
/proc/26472/task/26475/stat : 26475 (ornithorynque) R 26470 26472 26049 0 -1 4194368 12434 0 0 0 28094 5 0 0 25 0 3 0 330796216 143720448 21686 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4284351 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.2
Current children cumulated vsize (KiB) 140352

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 26475
/proc/meminfo: memFree=789624/2055920 swapFree=4183180/4192956
[pid=26472] ppid=26470 vsize=144448 CPUtime=682.91
/proc/26472/stat : 26472 (ornithorynque) S 26470 26472 26049 0 -1 4194304 24348 0 0 0 68266 25 0 0 18 0 3 0 330796207 147914752 22780 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231891562363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26472/statm: 36112 22780 387 42 0 30364 0
[pid=26472/tid=26474] ppid=26470 vsize=144448 CPUtime=342.1
/proc/26472/task/26474/stat : 26474 (ornithorynque) R 26470 26472 26049 0 -1 4194368 10589 0 0 0 34191 19 0 0 25 0 3 0 330796216 147914752 22780 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26472/tid=26475] ppid=26470 vsize=144448 CPUtime=340.72
/proc/26472/task/26475/stat : 26475 (ornithorynque) R 26470 26472 26049 0 -1 4194368 12434 0 0 0 34067 5 0 0 25 0 3 0 330796216 147914752 22780 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241556 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.91
Current children cumulated vsize (KiB) 144448

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 26475
/proc/meminfo: memFree=776824/2055920 swapFree=4183180/4192956
[pid=26472] ppid=26470 vsize=163640 CPUtime=802.65
/proc/26472/stat : 26472 (ornithorynque) S 26470 26472 26049 0 -1 4194304 29668 0 0 0 80235 30 0 0 18 0 3 0 330796207 167567360 26021 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231891562363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26472/statm: 40910 26021 387 42 0 35162 0
[pid=26472/tid=26474] ppid=26470 vsize=163640 CPUtime=402.08
/proc/26472/task/26474/stat : 26474 (ornithorynque) R 26470 26472 26049 0 -1 4194368 11591 0 0 0 40187 21 0 0 25 0 3 0 330796216 167567360 26021 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26472/tid=26475] ppid=26470 vsize=163640 CPUtime=400.47
/proc/26472/task/26475/stat : 26475 (ornithorynque) R 26470 26472 26049 0 -1 4194368 16752 0 0 0 40040 7 0 0 25 0 3 0 330796216 167567360 26021 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.65
Current children cumulated vsize (KiB) 163640

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 26475
/proc/meminfo: memFree=772472/2055920 swapFree=4183180/4192956
[pid=26472] ppid=26470 vsize=167736 CPUtime=922.37
/proc/26472/stat : 26472 (ornithorynque) S 26470 26472 26049 0 -1 4194304 30719 0 0 0 92204 33 0 0 18 0 3 0 330796207 171761664 27072 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231891562363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26472/statm: 41934 27072 387 42 0 36186 0
[pid=26472/tid=26474] ppid=26470 vsize=167736 CPUtime=462.07
/proc/26472/task/26474/stat : 26474 (ornithorynque) R 26470 26472 26049 0 -1 4194368 12642 0 0 0 46182 25 0 0 25 0 3 0 330796216 171761664 27072 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26472/tid=26475] ppid=26470 vsize=167736 CPUtime=460.21
/proc/26472/task/26475/stat : 26475 (ornithorynque) R 26470 26472 26049 0 -1 4194368 16752 0 0 0 46014 7 0 0 25 0 3 0 330796216 171761664 27072 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241604 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.37
Current children cumulated vsize (KiB) 167736

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 26475
/proc/meminfo: memFree=758776/2055920 swapFree=4183180/4192956
[pid=26472] ppid=26470 vsize=184476 CPUtime=1042.1
/proc/26472/stat : 26472 (ornithorynque) S 26470 26472 26049 0 -1 4194304 36060 0 0 0 104173 37 0 0 18 0 3 0 330796207 188903424 30499 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231891562363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26472/statm: 46119 30499 387 42 0 40371 0
[pid=26472/tid=26474] ppid=26470 vsize=184476 CPUtime=522.05
/proc/26472/task/26474/stat : 26474 (ornithorynque) R 26470 26472 26049 0 -1 4194368 13523 0 0 0 52178 27 0 0 25 0 3 0 330796216 188903424 30499 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311279 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26472/tid=26475] ppid=26470 vsize=184476 CPUtime=519.95
/proc/26472/task/26475/stat : 26475 (ornithorynque) R 26470 26472 26049 0 -1 4194368 21212 0 0 0 51987 8 0 0 25 0 3 0 330796216 188903424 30499 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.1
Current children cumulated vsize (KiB) 184476

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 26475
/proc/meminfo: memFree=755512/2055920 swapFree=4183180/4192956
[pid=26472] ppid=26470 vsize=187548 CPUtime=1161.81
/proc/26472/stat : 26472 (ornithorynque) S 26470 26472 26049 0 -1 4194304 36847 0 0 0 116143 38 0 0 18 0 3 0 330796207 192049152 31286 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231891562363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26472/statm: 46887 31286 387 42 0 41139 0
[pid=26472/tid=26474] ppid=26470 vsize=187548 CPUtime=582.03
/proc/26472/task/26474/stat : 26474 (ornithorynque) R 26470 26472 26049 0 -1 4194368 14310 0 0 0 58174 29 0 0 25 0 3 0 330796216 192049152 31286 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311229 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26472/tid=26475] ppid=26470 vsize=187548 CPUtime=579.68
/proc/26472/task/26475/stat : 26475 (ornithorynque) R 26470 26472 26049 0 -1 4194368 21212 0 0 0 57960 8 0 0 25 0 3 0 330796216 192049152 31286 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.81
Current children cumulated vsize (KiB) 187548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 26475
/proc/meminfo: memFree=754488/2055920 swapFree=4183180/4192956
[pid=26472] ppid=26470 vsize=188572 CPUtime=1200.14
/proc/26472/stat : 26472 (ornithorynque) S 26470 26472 26049 0 -1 4194304 37093 0 0 0 119975 39 0 0 18 0 3 0 330796207 193097728 31532 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231891562363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26472/statm: 47143 31532 387 42 0 41395 0
[pid=26472/tid=26474] ppid=26470 vsize=188572 CPUtime=601.23
/proc/26472/task/26474/stat : 26474 (ornithorynque) R 26470 26472 26049 0 -1 4194368 14556 0 0 0 60093 30 0 0 25 0 3 0 330796216 193097728 31532 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238096 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26472/tid=26475] ppid=26470 vsize=188572 CPUtime=598.81
/proc/26472/task/26475/stat : 26475 (ornithorynque) R 26470 26472 26049 0 -1 4194368 21212 0 0 0 59873 8 0 0 25 0 3 0 330796216 193097728 31532 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 188572

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 1.91 3/67 26475
/proc/meminfo: memFree=754488/2055920 swapFree=4183180/4192956
[pid=26472] ppid=26470 vsize=188572 CPUtime=1200.14
/proc/26472/stat : 26472 (ornithorynque) S 26470 26472 26049 0 -1 4194304 37093 0 0 0 119975 39 0 0 18 0 3 0 330796207 193097728 31532 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231891562363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26472/statm: 47143 31532 387 42 0 41395 0
[pid=26472/tid=26474] ppid=26470 vsize=188572 CPUtime=601.23
/proc/26472/task/26474/stat : 26474 (ornithorynque) R 26470 26472 26049 0 -1 4194368 14556 0 0 0 60093 30 0 0 25 0 3 0 330796216 193097728 31532 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238096 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26472/tid=26475] ppid=26470 vsize=188572 CPUtime=598.81
/proc/26472/task/26475/stat : 26475 (ornithorynque) R 26470 26472 26049 0 -1 4194368 21212 0 0 0 59873 8 0 0 25 0 3 0 330796216 193097728 31532 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 188572

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.534
CPU time (s): 1200.18
CPU user time (s): 1199.77
CPU system time (s): 0.416936
CPU usage (%): 199.521
Max. virtual memory (cumulated for all children) (KiB): 188572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.416936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37093
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= 17
involuntary context switches= 9045

runsolver used 0.52092 second user time and 1.68574 second system time

The end

Launcher Data (download as text)

Begin job on node75 on Mon Mar  5 15:25:04 UTC 2007

IDJOB= 328151
IDBENCH= 20059
IDSOLVER= 139
FILE ID= node75/328151-1173108304

PBS_JOBID= 4013907

Free space on /tmp= 66518 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S1971221253-16.cnf
COMMAND LINE= /tmp/evaluation/328151-1173108304/ornithorynque /tmp/evaluation/328151-1173108304/instance-328151-1173108304.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-328151-1173108304 -o ROOT/results/node75/solver-328151-1173108304 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328151-1173108304/ornithorynque /tmp/evaluation/328151-1173108304/instance-328151-1173108304.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  7d11f63b7086729c0b1c75db27f32aba

RANDOM SEED= 68858375

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.218
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		: 3000.218
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        880552 kB
Buffers:         37612 kB
Cached:        1051068 kB
SwapCached:       3808 kB
Active:          88000 kB
Inactive:      1010360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        880552 kB
SwapTotal:     4192956 kB
SwapFree:      4183180 kB
Dirty:             752 kB
Writeback:           0 kB
Mapped:          15580 kB
Slab:            62968 kB
Committed_AS:   848936 kB
PageTables:       1432 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= 66518 MiB

End job on node75 on Mon Mar  5 15:35:07 UTC 2007