Trace number 328159

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) 1200.21 601.535

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S811174248-16.cnf
MD5SUM501f8679d94954afbc271fea6b765cd5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark142.937
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
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 522000
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...
0.05/0.08	c ...done
0.05/0.08	c nbVar=1100 nbClause=22000
0.05/0.08	c nbVar=1100 nbClause=22000
0.09/0.10	c complete search running
0.09/0.10	c local search running
0.09/0.10	c flip 0 nbSat=21334 maxSat=0
0.69/0.44	c flip 10000 nbSat=21621 maxSat=21676
1.29/0.77	c flip 20000 nbSat=21610 maxSat=21693
1.49/0.85	c flip 0 nbSat=22886 maxSat=21693
3.09/1.62	c flip 10000 nbSat=23133 maxSat=23209
4.48/2.38	c flip 20000 nbSat=23134 maxSat=23223
4.88/2.54	c flip 0 nbSat=25005 maxSat=23223
7.67/3.97	c flip 10000 nbSat=25330 maxSat=25372
10.67/5.42	c flip 20000 nbSat=25320 maxSat=25399
10.67/5.47	c nbDecision=10000 #clauses=28663
11.26/5.74	c flip 0 nbSat=28159 maxSat=25399
16.86/8.52	c flip 10000 nbSat=28456 maxSat=28514
22.24/11.25	c flip 20000 nbSat=28433 maxSat=28531
23.44/11.83	c flip 0 nbSat=32073 maxSat=28531
33.82/17.02	c flip 10000 nbSat=32356 maxSat=32434
39.00/19.62	c nbDecision=20000 #clauses=35925
43.99/22.14	c flip 20000 nbSat=32366 maxSat=32434
46.19/23.20	c flip 0 nbSat=36639 maxSat=32434
65.15/32.77	c flip 10000 nbSat=37021 maxSat=37072
77.31/38.82	c nbDecision=30000 #clauses=43118
84.70/42.50	c flip 20000 nbSat=36988 maxSat=37072
88.68/44.51	c flip 0 nbSat=44016 maxSat=37072
123.21/61.87	c flip 10000 nbSat=44316 maxSat=44374
129.79/65.12	c nbDecision=40000 #clauses=50305
160.13/80.31	c flip 20000 nbSat=44336 maxSat=44407
167.51/84.06	c flip 0 nbSat=54510 maxSat=44407
182.88/91.76	c nbDecision=50000 #clauses=57501
226.77/113.72	c flip 10000 nbSat=54761 maxSat=54863
243.54/122.15	c nbDecision=60000 #clauses=64789
284.24/142.57	c flip 20000 nbSat=54829 maxSat=54867
296.81/148.83	c flip 0 nbSat=68659 maxSat=54867
330.13/165.52	c nbDecision=70000 #clauses=72008
382.02/191.56	c flip 10000 nbSat=68958 maxSat=68995
443.08/222.13	c nbDecision=80000 #clauses=79242
468.62/234.94	c flip 20000 nbSat=68953 maxSat=69026
486.58/243.98	c flip 0 nbSat=81157 maxSat=69026
562.81/282.10	c nbDecision=90000 #clauses=86635
600.12/300.81	c flip 10000 nbSat=81467 maxSat=81522
693.91/347.84	c nbDecision=100000 #clauses=93922
712.86/357.36	c flip 20000 nbSat=81499 maxSat=81555
734.81/368.33	c flip 0 nbSat=94915 maxSat=81555
858.73/430.49	c nbDecision=110000 #clauses=101298
869.30/435.77	c flip 10000 nbSat=95231 maxSat=95293
1007.79/505.16	c nbDecision=120000 #clauses=108792
1007.79/505.19	c flip 20000 nbSat=95262 maxSat=95293
1036.92/519.72	c flip 0 nbSat=109424 maxSat=95293
1160.25/581.56	c nbDecision=130000 #clauses=116238

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-328159-1173108351 -o ROOT/results/node61/solver-328159-1173108351 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328159-1173108351/ornithorynque /tmp/evaluation/328159-1173108351/instance-328159-1173108351.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 1.83 3/64 31773
/proc/meminfo: memFree=1627872/2055920 swapFree=4183424/4192956
[pid=31773] ppid=31771 vsize=23220 CPUtime=0
/proc/31773/stat : 31773 (ornithorynque) R 31771 31773 31350 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 330792053 23777280 257 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 246403861205 0 0 4096 0 0 0 0 17 1 0 0
/proc/31773/statm: 5805 259 217 42 0 45 0

[startup+0.0585721 s]
/proc/loadavg: 1.83 1.94 1.83 3/64 31773
/proc/meminfo: memFree=1627872/2055920 swapFree=4183424/4192956
[pid=31773] ppid=31771 vsize=24536 CPUtime=0.05
/proc/31773/stat : 31773 (ornithorynque) R 31771 31773 31350 0 -1 4194304 807 0 0 0 5 0 0 0 18 0 1 0 330792053 25124864 768 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 246406353633 0 0 4096 1088 0 0 0 17 1 0 0
/proc/31773/statm: 6134 769 377 42 0 386 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 24536

[startup+0.101575 s]
/proc/loadavg: 1.83 1.94 1.83 3/64 31773
/proc/meminfo: memFree=1627872/2055920 swapFree=4183424/4192956
[pid=31773] ppid=31771 vsize=26764 CPUtime=0.09
/proc/31773/stat : 31773 (ornithorynque) R 31771 31773 31350 0 -1 4194304 1393 0 0 0 9 0 0 0 18 0 1 0 330792053 27406336 1290 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 246406353633 0 0 4096 1088 0 0 0 17 1 0 0
/proc/31773/statm: 6691 1290 382 42 0 943 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26764

[startup+0.301602 s]
/proc/loadavg: 1.83 1.94 1.83 3/64 31773
/proc/meminfo: memFree=1627872/2055920 swapFree=4183424/4192956
[pid=31773] ppid=31771 vsize=47816 CPUtime=0.49
/proc/31773/stat : 31773 (ornithorynque) S 31771 31773 31350 0 -1 4194304 1498 0 0 0 49 0 0 0 18 0 3 0 330792053 48963584 1395 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 246415388539 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/31773/statm: 11954 1395 387 42 0 6206 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 47816

[startup+0.70164 s]
/proc/loadavg: 1.83 1.94 1.83 3/64 31773
/proc/meminfo: memFree=1627872/2055920 swapFree=4183424/4192956
[pid=31773] ppid=31771 vsize=48080 CPUtime=1.29
/proc/31773/stat : 31773 (ornithorynque) S 31771 31773 31350 0 -1 4194304 1598 0 0 0 129 0 0 0 18 0 3 0 330792053 49233920 1495 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 246415388539 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/31773/statm: 12020 1495 387 42 0 6272 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 48080

[startup+1.50172 s]
/proc/loadavg: 1.83 1.94 1.83 3/67 31776
/proc/meminfo: memFree=1621448/2055920 swapFree=4183424/4192956
[pid=31773] ppid=31771 vsize=50624 CPUtime=2.89
/proc/31773/stat : 31773 (ornithorynque) S 31771 31773 31350 0 -1 4194304 2121 0 0 0 288 1 0 0 18 0 3 0 330792053 51838976 2018 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 246415388539 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/31773/statm: 12656 2018 387 42 0 6908 0
[pid=31773/tid=31775] ppid=31771 vsize=50624 CPUtime=1.39
/proc/31773/task/31775/stat : 31775 (ornithorynque) R 31771 31773 31350 0 -1 4194368 298 0 0 0 139 0 0 0 25 0 3 0 330792064 51838976 2018 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311255 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=31773/tid=31776] ppid=31771 vsize=50624 CPUtime=1.38
/proc/31773/task/31776/stat : 31776 (ornithorynque) R 31771 31773 31350 0 -1 4194368 422 0 0 0 138 0 0 0 22 0 3 0 330792064 51838976 2018 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 50624

[startup+3.10187 s]
/proc/loadavg: 1.83 1.94 1.83 3/67 31776
/proc/meminfo: memFree=1620616/2055920 swapFree=4183424/4192956
[pid=31773] ppid=31771 vsize=53676 CPUtime=6.08
/proc/31773/stat : 31773 (ornithorynque) S 31771 31773 31350 0 -1 4194304 2867 0 0 0 607 1 0 0 18 0 3 0 330792053 54964224 2764 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 246415388539 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/31773/statm: 13419 2764 387 42 0 7671 0
[pid=31773/tid=31775] ppid=31771 vsize=53676 CPUtime=2.99
/proc/31773/task/31775/stat : 31775 (ornithorynque) R 31771 31773 31350 0 -1 4194368 554 0 0 0 299 0 0 0 25 0 3 0 330792064 54964224 2764 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4256083 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=31773/tid=31776] ppid=31771 vsize=53676 CPUtime=2.98
/proc/31773/task/31776/stat : 31776 (ornithorynque) R 31771 31773 31350 0 -1 4194368 912 0 0 0 298 0 0 0 25 0 3 0 330792064 54964224 2764 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238096 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.08
Current children cumulated vsize (KiB) 53676

[startup+6.30217 s]
/proc/loadavg: 1.85 1.94 1.83 3/67 31776
/proc/meminfo: memFree=1616776/2055920 swapFree=4183424/4192956
[pid=31773] ppid=31771 vsize=58584 CPUtime=12.47
/proc/31773/stat : 31773 (ornithorynque) S 31771 31773 31350 0 -1 4194304 3956 0 0 0 1245 2 0 0 18 0 3 0 330792053 59990016 3853 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 246415388539 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/31773/statm: 14646 3853 387 42 0 8898 0
[pid=31773/tid=31775] ppid=31771 vsize=58584 CPUtime=6.18
/proc/31773/task/31775/stat : 31775 (ornithorynque) R 31771 31773 31350 0 -1 4194368 970 0 0 0 618 0 0 0 25 0 3 0 330792064 59990016 3853 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311279 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=31773/tid=31776] ppid=31771 vsize=58584 CPUtime=6.17
/proc/31773/task/31776/stat : 31776 (ornithorynque) R 31771 31773 31350 0 -1 4194368 1585 0 0 0 616 1 0 0 25 0 3 0 330792064 59990016 3853 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242598 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.47
Current children cumulated vsize (KiB) 58584

[startup+12.7018 s]
/proc/loadavg: 1.86 1.94 1.83 3/67 31776
/proc/meminfo: memFree=1608200/2055920 swapFree=4183424/4192956
[pid=31773] ppid=31771 vsize=64872 CPUtime=25.24
/proc/31773/stat : 31773 (ornithorynque) S 31771 31773 31350 0 -1 4194304 5382 0 0 0 2520 4 0 0 18 0 3 0 330792053 66428928 5214 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 246415388539 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/31773/statm: 16218 5214 387 42 0 10470 0
[pid=31773/tid=31775] ppid=31771 vsize=64872 CPUtime=12.59
/proc/31773/task/31775/stat : 31775 (ornithorynque) R 31771 31773 31350 0 -1 4194368 1596 0 0 0 1257 2 0 0 23 0 3 0 330792064 66428928 5214 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311218 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=31773/tid=31776] ppid=31771 vsize=64872 CPUtime=12.54
/proc/31773/task/31776/stat : 31776 (ornithorynque) R 31771 31773 31350 0 -1 4194368 2385 0 0 0 1253 1 0 0 25 0 3 0 330792064 66428928 5214 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 64872

[startup+25.502 s]
/proc/loadavg: 1.89 1.94 1.83 3/67 31776
/proc/meminfo: memFree=1601160/2055920 swapFree=4183424/4192956
[pid=31773] ppid=31771 vsize=72204 CPUtime=50.78
/proc/31773/stat : 31773 (ornithorynque) S 31771 31773 31350 0 -1 4194304 7216 0 0 0 5073 5 0 0 18 0 3 0 330792053 73936896 6983 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 246415388539 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/31773/statm: 18051 6983 387 42 0 12303 0
[pid=31773/tid=31775] ppid=31771 vsize=72204 CPUtime=25.39
/proc/31773/task/31775/stat : 31775 (ornithorynque) R 31771 31773 31350 0 -1 4194368 2362 0 0 0 2536 3 0 0 25 0 3 0 330792064 73936896 6983 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238096 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=31773/tid=31776] ppid=31771 vsize=72204 CPUtime=25.28
/proc/31773/task/31776/stat : 31776 (ornithorynque) R 31771 31773 31350 0 -1 4194368 3453 0 0 0 2527 1 0 0 25 0 3 0 330792064 73936896 6983 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241035 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.78
Current children cumulated vsize (KiB) 72204

[startup+51.1014 s]
/proc/loadavg: 1.93 1.94 1.83 3/67 31776
/proc/meminfo: memFree=1589896/2055920 swapFree=4183424/4192956
[pid=31773] ppid=31771 vsize=85708 CPUtime=101.86
/proc/31773/stat : 31773 (ornithorynque) S 31771 31773 31350 0 -1 4194304 10087 0 0 0 10178 8 0 0 18 0 3 0 330792053 87764992 9811 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 246415388539 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/31773/statm: 21427 9811 387 42 0 15679 0
[pid=31773/tid=31775] ppid=31771 vsize=85708 CPUtime=50.98
/proc/31773/task/31775/stat : 31775 (ornithorynque) R 31771 31773 31350 0 -1 4194368 3644 0 0 0 5093 5 0 0 25 0 3 0 330792064 87764992 9811 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311267 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=31773/tid=31776] ppid=31771 vsize=85708 CPUtime=50.77
/proc/31773/task/31776/stat : 31776 (ornithorynque) R 31771 31773 31350 0 -1 4194368 5042 0 0 0 5075 2 0 0 25 0 3 0 330792064 87764992 9811 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241190 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 85708

[startup+102.305 s]
/proc/loadavg: 1.97 1.95 1.84 3/67 31776
/proc/meminfo: memFree=1572808/2055920 swapFree=4183424/4192956
[pid=31773] ppid=31771 vsize=102536 CPUtime=204.04
/proc/31773/stat : 31773 (ornithorynque) S 31771 31773 31350 0 -1 4194304 14277 0 0 0 20391 13 0 0 18 0 3 0 330792053 104996864 14001 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 246415388539 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/31773/statm: 25634 14001 387 42 0 19886 0
[pid=31773/tid=31775] ppid=31771 vsize=102536 CPUtime=102.17
/proc/31773/task/31775/stat : 31775 (ornithorynque) R 31771 31773 31350 0 -1 4194368 5689 0 0 0 10208 9 0 0 25 0 3 0 330792064 104996864 14001 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311151 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=31773/tid=31776] ppid=31771 vsize=102536 CPUtime=101.76
/proc/31773/task/31776/stat : 31776 (ornithorynque) R 31771 31773 31350 0 -1 4194368 7187 0 0 0 10173 3 0 0 25 0 3 0 330792064 104996864 14001 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.04
Current children cumulated vsize (KiB) 102536

[startup+162.302 s]
/proc/loadavg: 1.99 1.95 1.84 3/67 31776
/proc/meminfo: memFree=1553800/2055920 swapFree=4183424/4192956
[pid=31773] ppid=31771 vsize=126172 CPUtime=323.75
/proc/31773/stat : 31773 (ornithorynque) S 31771 31773 31350 0 -1 4194304 19273 0 0 0 32358 17 0 0 18 0 3 0 330792053 129200128 18739 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 246415388539 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/31773/statm: 31543 18739 387 42 0 25795 0
[pid=31773/tid=31775] ppid=31771 vsize=126172 CPUtime=162.15
/proc/31773/task/31775/stat : 31775 (ornithorynque) R 31771 31773 31350 0 -1 4194368 7493 0 0 0 16203 12 0 0 25 0 3 0 330792064 129200128 18739 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=31773/tid=31776] ppid=31771 vsize=126172 CPUtime=161.49
/proc/31773/task/31776/stat : 31776 (ornithorynque) R 31771 31773 31350 0 -1 4194368 10379 0 0 0 16145 4 0 0 25 0 3 0 330792064 129200128 18739 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.75
Current children cumulated vsize (KiB) 126172

[startup+222.302 s]
/proc/loadavg: 1.99 1.96 1.85 3/67 31776
/proc/meminfo: memFree=1548936/2055920 swapFree=4183424/4192956
[pid=31773] ppid=31771 vsize=130400 CPUtime=443.48
/proc/31773/stat : 31773 (ornithorynque) S 31771 31773 31350 0 -1 4194304 20466 0 0 0 44329 19 0 0 18 0 3 0 330792053 133529600 19932 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 246415388539 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/31773/statm: 32600 19932 387 42 0 26852 0
[pid=31773/tid=31775] ppid=31771 vsize=130400 CPUtime=222.14
/proc/31773/task/31775/stat : 31775 (ornithorynque) R 31771 31773 31350 0 -1 4194368 8686 0 0 0 22200 14 0 0 25 0 3 0 330792064 133529600 19932 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311260 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=31773/tid=31776] ppid=31771 vsize=130400 CPUtime=221.23
/proc/31773/task/31776/stat : 31776 (ornithorynque) R 31771 31773 31350 0 -1 4194368 10379 0 0 0 22119 4 0 0 25 0 3 0 330792064 133529600 19932 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241698 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.48
Current children cumulated vsize (KiB) 130400

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.86 3/67 31776
/proc/meminfo: memFree=1536712/2055920 swapFree=4183424/4192956
[pid=31773] ppid=31771 vsize=145436 CPUtime=563.21
/proc/31773/stat : 31773 (ornithorynque) S 31771 31773 31350 0 -1 4194304 24265 0 0 0 56299 22 0 0 18 0 3 0 330792053 148926464 23004 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 246415388539 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/31773/statm: 36359 23004 387 42 0 30611 0
[pid=31773/tid=31775] ppid=31771 vsize=145436 CPUtime=282.12
/proc/31773/task/31775/stat : 31775 (ornithorynque) R 31771 31773 31350 0 -1 4194368 9775 0 0 0 28196 16 0 0 25 0 3 0 330792064 148926464 23004 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=31773/tid=31776] ppid=31771 vsize=145436 CPUtime=280.97
/proc/31773/task/31776/stat : 31776 (ornithorynque) R 31771 31773 31350 0 -1 4194368 13089 0 0 0 28092 5 0 0 25 0 3 0 330792064 148926464 23004 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.21
Current children cumulated vsize (KiB) 145436

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.86 3/67 31776
/proc/meminfo: memFree=1532552/2055920 swapFree=4183424/4192956
[pid=31773] ppid=31771 vsize=149872 CPUtime=682.92
/proc/31773/stat : 31773 (ornithorynque) S 31771 31773 31350 0 -1 4194304 25367 0 0 0 68268 24 0 0 18 0 3 0 330792053 153468928 24020 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 246415388539 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/31773/statm: 37468 24020 387 42 0 31720 0
[pid=31773/tid=31775] ppid=31771 vsize=149872 CPUtime=342.1
/proc/31773/task/31775/stat : 31775 (ornithorynque) R 31771 31773 31350 0 -1 4194368 10877 0 0 0 34192 18 0 0 25 0 3 0 330792064 153468928 24020 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=31773/tid=31776] ppid=31771 vsize=149872 CPUtime=340.71
/proc/31773/task/31776/stat : 31776 (ornithorynque) R 31771 31773 31350 0 -1 4194368 13089 0 0 0 34066 5 0 0 25 0 3 0 330792064 153468928 24020 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.92
Current children cumulated vsize (KiB) 149872

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.87 3/67 31776
/proc/meminfo: memFree=1520712/2055920 swapFree=4183424/4192956
[pid=31773] ppid=31771 vsize=168672 CPUtime=802.66
/proc/31773/stat : 31773 (ornithorynque) S 31771 31773 31350 0 -1 4194304 30772 0 0 0 80238 28 0 0 18 0 3 0 330792053 172720128 26983 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 246415388539 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/31773/statm: 42168 26983 387 42 0 36420 0
[pid=31773/tid=31775] ppid=31771 vsize=168672 CPUtime=402.09
/proc/31773/task/31775/stat : 31775 (ornithorynque) R 31771 31773 31350 0 -1 4194368 11668 0 0 0 40189 20 0 0 25 0 3 0 330792064 172720128 26983 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311191 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=31773/tid=31776] ppid=31771 vsize=168672 CPUtime=400.46
/proc/31773/task/31776/stat : 31776 (ornithorynque) R 31771 31773 31350 0 -1 4194368 17703 0 0 0 40039 7 0 0 25 0 3 0 330792064 172720128 26983 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241651 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.66
Current children cumulated vsize (KiB) 168672

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.87 3/67 31776
/proc/meminfo: memFree=1516936/2055920 swapFree=4183424/4192956
[pid=31773] ppid=31771 vsize=172004 CPUtime=922.39
/proc/31773/stat : 31773 (ornithorynque) S 31771 31773 31350 0 -1 4194304 31721 0 0 0 92209 30 0 0 18 0 3 0 330792053 176132096 27916 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 246415388539 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/31773/statm: 43001 27916 387 42 0 37253 0
[pid=31773/tid=31775] ppid=31771 vsize=172004 CPUtime=462.08
/proc/31773/task/31775/stat : 31775 (ornithorynque) R 31771 31773 31350 0 -1 4194368 12617 0 0 0 46186 22 0 0 25 0 3 0 330792064 176132096 27916 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311218 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=31773/tid=31776] ppid=31771 vsize=172004 CPUtime=460.2
/proc/31773/task/31776/stat : 31776 (ornithorynque) R 31771 31773 31350 0 -1 4194368 17703 0 0 0 46013 7 0 0 25 0 3 0 330792064 176132096 27916 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4283709 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.39
Current children cumulated vsize (KiB) 172004

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.88 3/67 31776
/proc/meminfo: memFree=1503176/2055920 swapFree=4183424/4192956
[pid=31773] ppid=31771 vsize=189380 CPUtime=1042.11
/proc/31773/stat : 31773 (ornithorynque) S 31771 31773 31350 0 -1 4194304 36971 0 0 0 104178 33 0 0 18 0 3 0 330792053 193925120 31351 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 246415388539 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/31773/statm: 47345 31351 387 42 0 41597 0
[pid=31773/tid=31775] ppid=31771 vsize=189380 CPUtime=522.06
/proc/31773/task/31775/stat : 31775 (ornithorynque) R 31771 31773 31350 0 -1 4194368 13567 0 0 0 52182 24 0 0 25 0 3 0 330792064 193925120 31351 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311221 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=31773/tid=31776] ppid=31771 vsize=189380 CPUtime=519.94
/proc/31773/task/31776/stat : 31776 (ornithorynque) R 31771 31773 31350 0 -1 4194368 22003 0 0 0 51986 8 0 0 25 0 3 0 330792064 193925120 31351 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.11
Current children cumulated vsize (KiB) 189380

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.88 3/67 31776
/proc/meminfo: memFree=1499272/2055920 swapFree=4183424/4192956
[pid=31773] ppid=31771 vsize=192452 CPUtime=1161.84
/proc/31773/stat : 31773 (ornithorynque) S 31771 31773 31350 0 -1 4194304 37921 0 0 0 116149 35 0 0 18 0 3 0 330792053 197070848 32301 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 246415388539 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/31773/statm: 48113 32301 387 42 0 42365 0
[pid=31773/tid=31775] ppid=31771 vsize=192452 CPUtime=582.05
/proc/31773/task/31775/stat : 31775 (ornithorynque) R 31771 31773 31350 0 -1 4194368 14517 0 0 0 58179 26 0 0 25 0 3 0 330792064 197070848 32301 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311260 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=31773/tid=31776] ppid=31771 vsize=192452 CPUtime=579.69
/proc/31773/task/31776/stat : 31776 (ornithorynque) R 31771 31773 31350 0 -1 4194368 22003 0 0 0 57960 9 0 0 25 0 3 0 330792064 197070848 32301 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.84
Current children cumulated vsize (KiB) 192452



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.97 1.89 3/67 31776
/proc/meminfo: memFree=1498056/2055920 swapFree=4183424/4192956
[pid=31773] ppid=31771 vsize=193476 CPUtime=1200.16
/proc/31773/stat : 31773 (ornithorynque) S 31771 31773 31350 0 -1 4194304 38211 0 0 0 119980 36 0 0 18 0 3 0 330792053 198119424 32591 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 246415388539 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/31773/statm: 48369 32591 387 42 0 42621 0
[pid=31773/tid=31775] ppid=31771 vsize=193476 CPUtime=601.24
/proc/31773/task/31775/stat : 31775 (ornithorynque) R 31771 31773 31350 0 -1 4194368 14807 0 0 0 60098 26 0 0 25 0 3 0 330792064 198119424 32591 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311218 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=31773/tid=31776] ppid=31771 vsize=193476 CPUtime=598.81
/proc/31773/task/31776/stat : 31776 (ornithorynque) R 31771 31773 31350 0 -1 4194368 22003 0 0 0 59872 9 0 0 25 0 3 0 330792064 198119424 32591 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241583 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 193476

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 1.89 3/67 31776
/proc/meminfo: memFree=1498056/2055920 swapFree=4183424/4192956
[pid=31773] ppid=31771 vsize=193476 CPUtime=1200.16
/proc/31773/stat : 31773 (ornithorynque) S 31771 31773 31350 0 -1 4194304 38211 0 0 0 119980 36 0 0 18 0 3 0 330792053 198119424 32591 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 246415388539 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/31773/statm: 48369 32591 387 42 0 42621 0
[pid=31773/tid=31775] ppid=31771 vsize=193476 CPUtime=601.24
/proc/31773/task/31775/stat : 31775 (ornithorynque) R 31771 31773 31350 0 -1 4194368 14807 0 0 0 60098 26 0 0 25 0 3 0 330792064 198119424 32591 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311218 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=31773/tid=31776] ppid=31771 vsize=193476 CPUtime=598.81
/proc/31773/task/31776/stat : 31776 (ornithorynque) R 31771 31773 31350 0 -1 4194368 22003 0 0 0 59872 9 0 0 25 0 3 0 330792064 198119424 32591 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241583 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 193476

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.535
CPU time (s): 1200.21
CPU user time (s): 1199.82
CPU system time (s): 0.383941
CPU usage (%): 199.524
Max. virtual memory (cumulated for all children) (KiB): 193476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.383941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38211
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= 9113

runsolver used 0.491925 second user time and 1.71174 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Mon Mar  5 15:25:51 UTC 2007

IDJOB= 328159
IDBENCH= 20067
IDSOLVER= 139
FILE ID= node61/328159-1173108351

PBS_JOBID= 4013912

Free space on /tmp= 66528 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S811174248-16.cnf
COMMAND LINE= /tmp/evaluation/328159-1173108351/ornithorynque /tmp/evaluation/328159-1173108351/instance-328159-1173108351.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-328159-1173108351 -o ROOT/results/node61/solver-328159-1173108351 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328159-1173108351/ornithorynque /tmp/evaluation/328159-1173108351/instance-328159-1173108351.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  501f8679d94954afbc271fea6b765cd5

RANDOM SEED= 891654106

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:       1628280 kB
Buffers:         24772 kB
Cached:         327100 kB
SwapCached:       3496 kB
Active:          47300 kB
Inactive:       314128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1628280 kB
SwapTotal:     4192956 kB
SwapFree:      4183424 kB
Dirty:             776 kB
Writeback:           0 kB
Mapped:          15620 kB
Slab:            52268 kB
Committed_AS:   864068 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= 66528 MiB

End job on node61 on Mon Mar  5 15:35:55 UTC 2007