Trace number 327983

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) 1200.17 601.626

General information on the benchmark

Namerandom/OnTreshold/7SAT/v50/
unif-k7-r89-v50-c4450-S1018594061-02.UNSAT.shuffled.cnf
MD5SUM428b24f39bc6415380a405b76c9b06d9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark66.9038
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 54450

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...
0.00/0.02	c ...done
0.00/0.02	c nbVar=50 nbClause=4450
0.00/0.02	c nbVar=50 nbClause=4450
0.00/0.02	c complete search running
0.00/0.02	c local search running
0.00/0.02	c flip 0 nbSat=4418 maxSat=0
0.17/0.16	c flip 0 nbSat=5842 maxSat=4440
0.57/0.37	c flip 0 nbSat=7638 maxSat=5873
1.16/0.68	c flip 0 nbSat=9662 maxSat=7658
2.17/1.14	c flip 0 nbSat=11773 maxSat=9671
3.17/1.64	c nbDecision=10000 #clauses=13750
3.36/1.76	c flip 0 nbSat=14100 maxSat=11795
4.96/2.55	c flip 0 nbSat=16689 maxSat=14125
6.95/3.59	c flip 0 nbSat=19460 maxSat=16707
9.35/4.71	c nbDecision=20000 #clauses=23035
9.75/4.94	c flip 0 nbSat=23587 maxSat=19479
13.34/6.76	c flip 0 nbSat=26901 maxSat=23616
17.73/8.98	c flip 0 nbSat=30080 maxSat=26929
21.32/10.76	c nbDecision=30000 #clauses=32327
22.92/11.56	c flip 0 nbSat=33179 maxSat=30102
28.90/14.59	c flip 0 nbSat=36624 maxSat=33205
36.08/18.15	c flip 0 nbSat=40374 maxSat=36645
38.29/19.21	c nbDecision=40000 #clauses=41593
44.08/22.16	c flip 0 nbSat=44537 maxSat=40406
52.85/26.51	c flip 0 nbSat=48483 maxSat=44560
58.64/29.42	c nbDecision=50000 #clauses=50861
62.24/31.22	c flip 0 nbSat=52339 maxSat=48501
73.20/36.76	c flip 0 nbSat=56412 maxSat=52382
82.98/41.65	c nbDecision=60000 #clauses=60115
85.17/42.75	c flip 0 nbSat=61201 maxSat=56434
97.94/49.13	c flip 0 nbSat=66723 maxSat=61232
104.93/52.62	c nbDecision=70000 #clauses=69391
112.31/56.33	c flip 0 nbSat=71515 maxSat=66765
127.87/64.15	c flip 0 nbSat=75233 maxSat=71557
140.05/70.29	c nbDecision=80000 #clauses=78721
143.84/72.13	c flip 0 nbSat=79635 maxSat=75264
160.80/80.63	c flip 0 nbSat=84025 maxSat=79667
176.16/88.36	c nbDecision=90000 #clauses=88013
179.15/89.82	c flip 0 nbSat=88791 maxSat=84064
197.32/98.99	c flip 0 nbSat=93420 maxSat=88819
217.66/109.15	c flip 0 nbSat=97283 maxSat=93447
217.86/109.28	c nbDecision=100000 #clauses=97354
239.42/120.07	c flip 0 nbSat=100638 maxSat=97305
261.17/130.97	c flip 0 nbSat=104461 maxSat=100654
274.13/137.40	c nbDecision=110000 #clauses=106544
283.50/142.13	c flip 0 nbSat=108289 maxSat=104489
308.46/154.60	c flip 0 nbSat=112427 maxSat=108313
328.42/164.68	c nbDecision=120000 #clauses=115810
332.61/166.80	c flip 0 nbSat=116439 maxSat=112446
358.33/179.69	c flip 0 nbSat=120814 maxSat=116454
381.29/191.15	c nbDecision=130000 #clauses=125092
385.68/193.35	c flip 0 nbSat=125780 maxSat=120845
413.22/207.12	c flip 0 nbSat=130508 maxSat=125806
437.15/219.13	c nbDecision=140000 #clauses=134373
441.35/221.20	c flip 0 nbSat=134965 maxSat=130531
470.08/235.68	c flip 0 nbSat=139301 maxSat=134989
499.22/250.22	c nbDecision=150000 #clauses=143716
501.02/251.15	c flip 0 nbSat=143896 maxSat=139317
533.15/267.24	c flip 0 nbSat=148089 maxSat=143912
565.06/283.22	c flip 0 nbSat=152137 maxSat=148111
570.25/285.80	c nbDecision=160000 #clauses=153036
598.79/300.12	c flip 0 nbSat=157486 maxSat=152163
633.30/317.44	c nbDecision=170000 #clauses=162335
634.50/318.02	c flip 0 nbSat=162443 maxSat=157517
670.02/335.88	c flip 0 nbSat=167424 maxSat=162469
695.17/348.44	c nbDecision=180000 #clauses=171638
706.74/354.29	c flip 0 nbSat=173417 maxSat=167459
743.25/372.58	c flip 0 nbSat=177955 maxSat=173454
771.09/386.56	c nbDecision=190000 #clauses=180933
783.25/392.64	c flip 0 nbSat=182050 maxSat=177984
822.11/412.12	c flip 0 nbSat=186234 maxSat=182070
859.57/430.94	c nbDecision=200000 #clauses=190307
861.98/432.10	c flip 0 nbSat=190543 maxSat=186256
903.06/452.79	c flip 0 nbSat=195929 maxSat=190565
930.76/466.69	c nbDecision=210000 #clauses=199651
946.32/474.43	c flip 0 nbSat=201552 maxSat=195963
989.82/496.26	c flip 0 nbSat=206147 maxSat=201585
1017.76/510.25	c nbDecision=220000 #clauses=208987
1035.52/519.12	c flip 0 nbSat=210984 maxSat=206173
1080.40/541.69	c flip 0 nbSat=214687 maxSat=211027
1120.71/561.87	c nbDecision=230000 #clauses=218320
1127.31/565.20	c flip 0 nbSat=218790 maxSat=214726
1174.99/589.04	c flip 0 nbSat=223141 maxSat=218825

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-327983-1173106489 -o ROOT/results/node75/solver-327983-1173106489 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/327983-1173106489/ornithorynque /tmp/evaluation/327983-1173106489/instance-327983-1173106489.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 1.75 1.90 3/64 26148
/proc/meminfo: memFree=881792/2055920 swapFree=4183180/4192956
[pid=26148] ppid=26146 vsize=23220 CPUtime=0
/proc/26148/stat : 26148 (ornithorynque) R 26146 26148 26049 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 330614715 23777280 266 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231880035601 0 0 4096 0 0 0 0 17 1 0 0
/proc/26148/statm: 5805 266 219 42 0 45 0

[startup+0.085329 s]
/proc/loadavg: 1.83 1.75 1.90 3/64 26148
/proc/meminfo: memFree=881792/2055920 swapFree=4183180/4192956
[pid=26148] ppid=26146 vsize=44644 CPUtime=0.13
/proc/26148/stat : 26148 (ornithorynque) S 26146 26148 26049 0 -1 4194304 716 0 0 0 13 0 0 0 18 0 3 0 330614715 45715456 677 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231891562363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26148/statm: 11161 677 387 42 0 5413 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 44644

[startup+0.101368 s]
/proc/loadavg: 1.83 1.75 1.90 3/64 26148
/proc/meminfo: memFree=881792/2055920 swapFree=4183180/4192956
[pid=26148] ppid=26146 vsize=44776 CPUtime=0.17
/proc/26148/stat : 26148 (ornithorynque) S 26146 26148 26049 0 -1 4194304 724 0 0 0 17 0 0 0 18 0 3 0 330614715 45850624 685 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231891562363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26148/statm: 11194 685 387 42 0 5446 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 44776

[startup+0.301391 s]
/proc/loadavg: 1.83 1.75 1.90 3/64 26148
/proc/meminfo: memFree=881792/2055920 swapFree=4183180/4192956
[pid=26148] ppid=26146 vsize=45932 CPUtime=0.57
/proc/26148/stat : 26148 (ornithorynque) S 26146 26148 26049 0 -1 4194304 849 0 0 0 57 0 0 0 18 0 3 0 330614715 47034368 810 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231891562363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26148/statm: 11483 810 387 42 0 5735 0
Current children cumulated CPU time (s) 0.57
Current children cumulated vsize (KiB) 45932

[startup+0.701443 s]
/proc/loadavg: 1.83 1.75 1.90 3/64 26148
/proc/meminfo: memFree=881792/2055920 swapFree=4183180/4192956
[pid=26148] ppid=26146 vsize=46760 CPUtime=1.36
/proc/26148/stat : 26148 (ornithorynque) S 26146 26148 26049 0 -1 4194304 1111 0 0 0 136 0 0 0 18 0 3 0 330614715 47882240 1072 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231891562363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26148/statm: 11690 1072 387 42 0 5942 0
Current children cumulated CPU time (s) 1.36
Current children cumulated vsize (KiB) 46760

[startup+1.50154 s]
/proc/loadavg: 1.83 1.75 1.90 3/67 26151
/proc/meminfo: memFree=878568/2055920 swapFree=4183180/4192956
[pid=26148] ppid=26146 vsize=47784 CPUtime=2.97
/proc/26148/stat : 26148 (ornithorynque) S 26146 26148 26049 0 -1 4194304 1288 0 0 0 296 1 0 0 18 0 3 0 330614715 48930816 1249 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231891562363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26148/statm: 11946 1249 387 42 0 6198 0
[pid=26148/tid=26150] ppid=26146 vsize=47784 CPUtime=1.46
/proc/26148/task/26150/stat : 26150 (ornithorynque) R 26146 26148 26049 0 -1 4194368 426 0 0 0 146 0 0 0 25 0 3 0 330614718 48930816 1249 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311218 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26148/tid=26151] ppid=26146 vsize=47784 CPUtime=1.46
/proc/26148/task/26151/stat : 26151 (ornithorynque) R 26146 26148 26049 0 -1 4194368 194 0 0 0 146 0 0 0 25 0 3 0 330614718 48930816 1249 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4283709 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 47784

[startup+3.10173 s]
/proc/loadavg: 1.83 1.75 1.90 3/67 26151
/proc/meminfo: memFree=877352/2055920 swapFree=4183180/4192956
[pid=26148] ppid=26146 vsize=48836 CPUtime=6.16
/proc/26148/stat : 26148 (ornithorynque) S 26146 26148 26049 0 -1 4194304 1701 0 0 0 615 1 0 0 18 0 3 0 330614715 50008064 1596 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231891562363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26148/statm: 12209 1596 387 42 0 6461 0
[pid=26148/tid=26150] ppid=26146 vsize=48836 CPUtime=3.07
/proc/26148/task/26150/stat : 26150 (ornithorynque) R 26146 26148 26049 0 -1 4194368 659 0 0 0 306 1 0 0 21 0 3 0 330614718 50008064 1596 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311279 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26148/tid=26151] ppid=26146 vsize=48836 CPUtime=3.06
/proc/26148/task/26151/stat : 26151 (ornithorynque) R 26146 26148 26049 0 -1 4194368 374 0 0 0 306 0 0 0 25 0 3 0 330614718 50008064 1596 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241016 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 48836

[startup+6.30211 s]
/proc/loadavg: 1.85 1.75 1.90 3/67 26151
/proc/meminfo: memFree=874792/2055920 swapFree=4183180/4192956
[pid=26148] ppid=26146 vsize=51584 CPUtime=12.55
/proc/26148/stat : 26148 (ornithorynque) S 26146 26148 26049 0 -1 4194304 2190 0 0 0 1253 2 0 0 18 0 3 0 330614715 52822016 2085 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231891562363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26148/statm: 12896 2085 387 42 0 7148 0
[pid=26148/tid=26150] ppid=26146 vsize=51584 CPUtime=6.26
/proc/26148/task/26150/stat : 26150 (ornithorynque) R 26146 26148 26049 0 -1 4194368 980 0 0 0 625 1 0 0 25 0 3 0 330614718 52822016 2085 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26148/tid=26151] ppid=26146 vsize=51584 CPUtime=6.25
/proc/26148/task/26151/stat : 26151 (ornithorynque) R 26146 26148 26049 0 -1 4194368 542 0 0 0 625 0 0 0 25 0 3 0 330614718 52822016 2085 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 51584

[startup+12.7018 s]
/proc/loadavg: 1.86 1.75 1.90 3/67 26151
/proc/meminfo: memFree=872368/2055920 swapFree=4183180/4192956
[pid=26148] ppid=26146 vsize=54100 CPUtime=25.31
/proc/26148/stat : 26148 (ornithorynque) S 26146 26148 26049 0 -1 4194304 2870 0 0 0 2529 2 0 0 18 0 3 0 330614715 55398400 2635 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231891562363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26148/statm: 13525 2635 387 42 0 7777 0
[pid=26148/tid=26150] ppid=26146 vsize=54100 CPUtime=12.66
/proc/26148/task/26150/stat : 26150 (ornithorynque) R 26146 26148 26049 0 -1 4194368 1400 0 0 0 1265 1 0 0 25 0 3 0 330614718 55398400 2635 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311174 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26148/tid=26151] ppid=26146 vsize=54100 CPUtime=12.62
/proc/26148/task/26151/stat : 26151 (ornithorynque) R 26146 26148 26049 0 -1 4194368 802 0 0 0 1262 0 0 0 25 0 3 0 330614718 55398400 2635 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 54100

[startup+25.5013 s]
/proc/loadavg: 1.89 1.77 1.90 3/67 26151
/proc/meminfo: memFree=869168/2055920 swapFree=4183180/4192956
[pid=26148] ppid=26146 vsize=57888 CPUtime=50.86
/proc/26148/stat : 26148 (ornithorynque) S 26146 26148 26049 0 -1 4194304 3845 0 0 0 5083 3 0 0 18 0 3 0 330614715 59277312 3410 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231891562363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26148/statm: 14472 3410 387 42 0 8724 0
[pid=26148/tid=26150] ppid=26146 vsize=57888 CPUtime=25.45
/proc/26148/task/26150/stat : 26150 (ornithorynque) R 26146 26148 26049 0 -1 4194368 1953 0 0 0 2543 2 0 0 25 0 3 0 330614718 59277312 3410 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238100 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26148/tid=26151] ppid=26146 vsize=57888 CPUtime=25.36
/proc/26148/task/26151/stat : 26151 (ornithorynque) R 26146 26148 26049 0 -1 4194368 1224 0 0 0 2536 0 0 0 25 0 3 0 330614718 59277312 3410 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242170 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 57888

[startup+51.1014 s]
/proc/loadavg: 1.93 1.78 1.90 3/67 26151
/proc/meminfo: memFree=863728/2055920 swapFree=4183180/4192956
[pid=26148] ppid=26146 vsize=64416 CPUtime=101.94
/proc/26148/stat : 26148 (ornithorynque) S 26146 26148 26049 0 -1 4194304 5561 0 0 0 10188 6 0 0 18 0 3 0 330614715 65961984 4802 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231891562363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26148/statm: 16104 4802 387 42 0 10356 0
[pid=26148/tid=26150] ppid=26146 vsize=64416 CPUtime=51.05
/proc/26148/task/26150/stat : 26150 (ornithorynque) R 26146 26148 26049 0 -1 4194368 2939 0 0 0 5101 4 0 0 25 0 3 0 330614718 65961984 4802 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26148/tid=26151] ppid=26146 vsize=64416 CPUtime=50.85
/proc/26148/task/26151/stat : 26151 (ornithorynque) R 26146 26148 26049 0 -1 4194368 1954 0 0 0 5084 1 0 0 25 0 3 0 330614718 65961984 4802 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.94
Current children cumulated vsize (KiB) 64416

[startup+102.305 s]
/proc/loadavg: 1.97 1.81 1.91 3/67 26151
/proc/meminfo: memFree=857200/2055920 swapFree=4183180/4192956
[pid=26148] ppid=26146 vsize=71652 CPUtime=204.1
/proc/26148/stat : 26148 (ornithorynque) S 26146 26148 26049 0 -1 4194304 7660 0 0 0 20402 8 0 0 18 0 3 0 330614715 73371648 6376 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231891562363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26148/statm: 17913 6376 387 42 0 12165 0
[pid=26148/tid=26150] ppid=26146 vsize=71652 CPUtime=102.24
/proc/26148/task/26150/stat : 26150 (ornithorynque) R 26146 26148 26049 0 -1 4194368 4091 0 0 0 10217 7 0 0 25 0 3 0 330614718 73371648 6376 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26148/tid=26151] ppid=26146 vsize=71652 CPUtime=101.83
/proc/26148/task/26151/stat : 26151 (ornithorynque) R 26146 26148 26049 0 -1 4194368 2901 0 0 0 10182 1 0 0 25 0 3 0 330614718 73371648 6376 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 71652

[startup+162.301 s]
/proc/loadavg: 1.99 1.85 1.91 3/67 26151
/proc/meminfo: memFree=852528/2055920 swapFree=4183180/4192956
[pid=26148] ppid=26146 vsize=76380 CPUtime=323.82
/proc/26148/stat : 26148 (ornithorynque) S 26146 26148 26049 0 -1 4194304 8876 0 0 0 32372 10 0 0 18 0 3 0 330614715 78213120 7540 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231891562363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26148/statm: 19095 7540 387 42 0 13347 0
[pid=26148/tid=26150] ppid=26146 vsize=76380 CPUtime=162.21
/proc/26148/task/26150/stat : 26150 (ornithorynque) R 26146 26148 26049 0 -1 4194368 4868 0 0 0 16213 8 0 0 25 0 3 0 330614718 78213120 7540 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311419 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26148/tid=26151] ppid=26146 vsize=76380 CPUtime=161.58
/proc/26148/task/26151/stat : 26151 (ornithorynque) R 26146 26148 26049 0 -1 4194368 3340 0 0 0 16157 1 0 0 25 0 3 0 330614718 78213120 7540 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.82
Current children cumulated vsize (KiB) 76380

[startup+222.302 s]
/proc/loadavg: 1.99 1.87 1.91 3/67 26151
/proc/meminfo: memFree=846704/2055920 swapFree=4183180/4192956
[pid=26148] ppid=26146 vsize=84780 CPUtime=443.55
/proc/26148/stat : 26148 (ornithorynque) S 26146 26148 26049 0 -1 4194304 10986 0 0 0 44343 12 0 0 18 0 3 0 330614715 86814720 8972 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231891562363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26148/statm: 21195 8972 387 42 0 15447 0
[pid=26148/tid=26150] ppid=26146 vsize=84780 CPUtime=222.19
/proc/26148/task/26150/stat : 26150 (ornithorynque) R 26146 26148 26049 0 -1 4194368 6132 0 0 0 22210 9 0 0 25 0 3 0 330614718 86814720 8972 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26148/tid=26151] ppid=26146 vsize=84780 CPUtime=221.31
/proc/26148/task/26151/stat : 26151 (ornithorynque) R 26146 26148 26049 0 -1 4194368 4186 0 0 0 22130 1 0 0 25 0 3 0 330614718 86814720 8972 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.55
Current children cumulated vsize (KiB) 84780

[startup+282.302 s]
/proc/loadavg: 1.99 1.89 1.91 3/67 26151
/proc/meminfo: memFree=843504/2055920 swapFree=4183180/4192956
[pid=26148] ppid=26146 vsize=88028 CPUtime=563.27
/proc/26148/stat : 26148 (ornithorynque) S 26146 26148 26049 0 -1 4194304 12016 0 0 0 56314 13 0 0 18 0 3 0 330614715 90140672 9799 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231891562363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26148/statm: 22007 9799 387 42 0 16259 0
[pid=26148/tid=26150] ppid=26146 vsize=88028 CPUtime=282.18
/proc/26148/task/26150/stat : 26150 (ornithorynque) R 26146 26148 26049 0 -1 4194368 6877 0 0 0 28207 11 0 0 25 0 3 0 330614718 90140672 9799 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311218 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26148/tid=26151] ppid=26146 vsize=88028 CPUtime=281.05
/proc/26148/task/26151/stat : 26151 (ornithorynque) R 26146 26148 26049 0 -1 4194368 4471 0 0 0 28104 1 0 0 25 0 3 0 330614718 90140672 9799 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.27
Current children cumulated vsize (KiB) 88028

[startup+342.302 s]
/proc/loadavg: 1.99 1.91 1.91 3/67 26151
/proc/meminfo: memFree=839344/2055920 swapFree=4183180/4192956
[pid=26148] ppid=26146 vsize=94720 CPUtime=682.99
/proc/26148/stat : 26148 (ornithorynque) S 26146 26148 26049 0 -1 4194304 13921 0 0 0 68285 14 0 0 18 0 3 0 330614715 96993280 10828 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231891562363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26148/statm: 23680 10828 387 42 0 17932 0
[pid=26148/tid=26150] ppid=26146 vsize=94720 CPUtime=342.16
/proc/26148/task/26150/stat : 26150 (ornithorynque) R 26146 26148 26049 0 -1 4194368 7552 0 0 0 34204 12 0 0 25 0 3 0 330614718 96993280 10828 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311151 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26148/tid=26151] ppid=26146 vsize=94720 CPUtime=340.8
/proc/26148/task/26151/stat : 26151 (ornithorynque) R 26146 26148 26049 0 -1 4194368 5701 0 0 0 34078 2 0 0 25 0 3 0 330614718 96993280 10828 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241654 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.99
Current children cumulated vsize (KiB) 94720

[startup+402.302 s]
/proc/loadavg: 1.99 1.92 1.91 3/73 26261
/proc/meminfo: memFree=834216/2055920 swapFree=4183180/4192956
[pid=26148] ppid=26146 vsize=97572 CPUtime=802.57
/proc/26148/stat : 26148 (ornithorynque) S 26146 26148 26049 0 -1 4194304 14933 0 0 0 80231 26 0 0 18 0 3 0 330614715 99913728 11741 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231891562363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26148/statm: 24393 11741 387 42 0 18645 0
[pid=26148/tid=26150] ppid=26146 vsize=97572 CPUtime=402.06
/proc/26148/task/26150/stat : 26150 (ornithorynque) R 26146 26148 26049 0 -1 4194368 8225 0 0 0 40193 13 0 0 25 0 3 0 330614718 99913728 11741 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26148/tid=26151] ppid=26146 vsize=97572 CPUtime=400.48
/proc/26148/task/26151/stat : 26151 (ornithorynque) R 26146 26148 26049 0 -1 4194368 6040 0 0 0 40036 12 0 0 25 0 3 0 330614718 99913728 11741 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.57
Current children cumulated vsize (KiB) 97572

[startup+462.302 s]
/proc/loadavg: 1.99 1.93 1.91 3/67 26349
/proc/meminfo: memFree=831976/2055920 swapFree=4183180/4192956
[pid=26148] ppid=26146 vsize=101172 CPUtime=922.17
/proc/26148/stat : 26148 (ornithorynque) S 26146 26148 26049 0 -1 4194304 15955 0 0 0 92180 37 0 0 18 0 3 0 330614715 103600128 12532 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231891562363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26148/statm: 25293 12532 387 42 0 19545 0
[pid=26148/tid=26150] ppid=26146 vsize=101172 CPUtime=461.98
/proc/26148/task/26150/stat : 26150 (ornithorynque) R 26146 26148 26049 0 -1 4194368 8809 0 0 0 46183 15 0 0 25 0 3 0 330614718 103600128 12532 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26148/tid=26151] ppid=26146 vsize=101172 CPUtime=460.16
/proc/26148/task/26151/stat : 26151 (ornithorynque) R 26146 26148 26049 0 -1 4194368 6478 0 0 0 45994 22 0 0 25 0 3 0 330614718 103600128 12532 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.17
Current children cumulated vsize (KiB) 101172

[startup+522.302 s]
/proc/loadavg: 1.99 1.94 1.91 3/67 26349
/proc/meminfo: memFree=828976/2055920 swapFree=4183180/4192956
[pid=26148] ppid=26146 vsize=104284 CPUtime=1041.9
/proc/26148/stat : 26148 (ornithorynque) S 26146 26148 26049 0 -1 4194304 17087 0 0 0 104151 39 0 0 18 0 3 0 330614715 106786816 13365 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231891562363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26148/statm: 26071 13365 387 42 0 20323 0
[pid=26148/tid=26150] ppid=26146 vsize=104284 CPUtime=521.97
/proc/26148/task/26150/stat : 26150 (ornithorynque) R 26146 26148 26049 0 -1 4194368 9384 0 0 0 52180 17 0 0 25 0 3 0 330614718 106786816 13365 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26148/tid=26151] ppid=26146 vsize=104284 CPUtime=519.91
/proc/26148/task/26151/stat : 26151 (ornithorynque) R 26146 26148 26049 0 -1 4194368 7035 0 0 0 51969 22 0 0 25 0 3 0 330614718 106786816 13365 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.9
Current children cumulated vsize (KiB) 104284

[startup+582.301 s]
/proc/loadavg: 1.99 1.95 1.91 3/67 26349
/proc/meminfo: memFree=826672/2055920 swapFree=4183180/4192956
[pid=26148] ppid=26146 vsize=107240 CPUtime=1161.62
/proc/26148/stat : 26148 (ornithorynque) S 26146 26148 26049 0 -1 4194304 17705 0 0 0 116122 40 0 0 18 0 3 0 330614715 109813760 13885 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231891562363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26148/statm: 26810 13885 387 42 0 21062 0
[pid=26148/tid=26150] ppid=26146 vsize=107240 CPUtime=581.94
/proc/26148/task/26150/stat : 26150 (ornithorynque) R 26146 26148 26049 0 -1 4194368 9762 0 0 0 58177 17 0 0 25 0 3 0 330614718 109813760 13885 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26148/tid=26151] ppid=26146 vsize=107240 CPUtime=579.64
/proc/26148/task/26151/stat : 26151 (ornithorynque) R 26146 26148 26049 0 -1 4194368 7275 0 0 0 57942 22 0 0 25 0 3 0 330614718 109813760 13885 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242170 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.62
Current children cumulated vsize (KiB) 107240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.601 s]
/proc/loadavg: 1.99 1.95 1.91 3/67 26349
/proc/meminfo: memFree=825840/2055920 swapFree=4183180/4192956
[pid=26148] ppid=26146 vsize=107504 CPUtime=1200.14
/proc/26148/stat : 26148 (ornithorynque) S 26146 26148 26049 0 -1 4194304 17936 0 0 0 119974 40 0 0 18 0 3 0 330614715 110084096 14116 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231891562363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26148/statm: 26876 14116 387 42 0 21128 0
[pid=26148/tid=26150] ppid=26146 vsize=107504 CPUtime=601.25
/proc/26148/task/26150/stat : 26150 (ornithorynque) R 26146 26148 26049 0 -1 4194368 9899 0 0 0 60107 18 0 0 25 0 3 0 330614718 110084096 14116 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311264 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26148/tid=26151] ppid=26146 vsize=107504 CPUtime=598.86
/proc/26148/task/26151/stat : 26151 (ornithorynque) R 26146 26148 26049 0 -1 4194368 7369 0 0 0 59864 22 0 0 25 0 3 0 330614718 110084096 14116 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241405 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 107504

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.626
CPU time (s): 1200.17
CPU user time (s): 1199.75
CPU system time (s): 0.418936
CPU usage (%): 199.488
Max. virtual memory (cumulated for all children) (KiB): 107504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.75
system time used= 0.418936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17936
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= 24
involuntary context switches= 9577

runsolver used 0.529919 second user time and 1.67774 second system time

The end

Launcher Data (download as text)

Begin job on node75 on Mon Mar  5 14:54:49 UTC 2007

IDJOB= 327983
IDBENCH= 19891
IDSOLVER= 139
FILE ID= node75/327983-1173106489

PBS_JOBID= 4013907

Free space on /tmp= 66518 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v50/unif-k7-r89-v50-c4450-S1018594061-02.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/327983-1173106489/ornithorynque /tmp/evaluation/327983-1173106489/instance-327983-1173106489.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-327983-1173106489 -o ROOT/results/node75/solver-327983-1173106489 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/327983-1173106489/ornithorynque /tmp/evaluation/327983-1173106489/instance-327983-1173106489.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  428b24f39bc6415380a405b76c9b06d9

RANDOM SEED= 229770459

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:        882200 kB
Buffers:         37216 kB
Cached:        1050036 kB
SwapCached:       3808 kB
Active:          87432 kB
Inactive:      1009336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        882200 kB
SwapTotal:     4192956 kB
SwapFree:      4183180 kB
Dirty:             436 kB
Writeback:           0 kB
Mapped:          15484 kB
Slab:            62904 kB
Committed_AS:   848776 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 15:04:52 UTC 2007