Trace number 328175

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ornithorynque 0.1 alpha? (TO) 1200.15 601.529

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S453945536-08.cnf
MD5SUM58f7348ef0f2a04dc0d7dd4d6a464a65
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark519.865
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
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 518000
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...
0.02/0.07	c ...done
0.02/0.07	c nbVar=900 nbClause=18000
0.02/0.07	c nbVar=900 nbClause=18000
0.02/0.08	c complete search running
0.02/0.08	c local search running
0.02/0.08	c flip 0 nbSat=17442 maxSat=0
0.51/0.39	c flip 10000 nbSat=17680 maxSat=17741
1.11/0.65	c flip 0 nbSat=18821 maxSat=17755
2.50/1.34	c flip 10000 nbSat=19060 maxSat=19127
3.70/1.93	c flip 0 nbSat=20917 maxSat=19140
6.30/3.23	c flip 10000 nbSat=21149 maxSat=21252
8.49/4.31	c flip 0 nbSat=23539 maxSat=21252
10.69/5.44	c nbDecision=10000 #clauses=24993
12.88/6.53	c flip 10000 nbSat=23807 maxSat=23835
16.48/8.34	c flip 0 nbSat=26537 maxSat=23862
23.86/12.02	c flip 10000 nbSat=26750 maxSat=26816
29.65/14.91	c flip 0 nbSat=29879 maxSat=26816
35.04/17.67	c nbDecision=20000 #clauses=32114
41.81/21.02	c flip 10000 nbSat=30083 maxSat=30141
52.00/26.13	c flip 0 nbSat=35371 maxSat=30157
71.55/36.00	c nbDecision=30000 #clauses=39389
75.93/38.18	c flip 10000 nbSat=35630 maxSat=35684
94.89/47.64	c flip 0 nbSat=41881 maxSat=35708
132.41/66.47	c flip 10000 nbSat=42148 maxSat=42191
135.61/68.09	c nbDecision=40000 #clauses=46796
161.74/81.13	c flip 0 nbSat=48626 maxSat=42191
216.21/108.41	c flip 10000 nbSat=48837 maxSat=48921
223.20/111.97	c nbDecision=50000 #clauses=54126
260.49/130.63	c flip 0 nbSat=56545 maxSat=48932
310.39/155.67	c nbDecision=60000 #clauses=61372
328.35/164.65	c flip 10000 nbSat=56812 maxSat=56855
384.81/192.95	c flip 0 nbSat=66041 maxSat=56855
418.54/209.85	c nbDecision=70000 #clauses=68610
473.60/237.48	c flip 10000 nbSat=66244 maxSat=66314
546.44/273.98	c flip 0 nbSat=74383 maxSat=66324
563.20/282.31	c nbDecision=80000 #clauses=75743
650.79/326.25	c flip 10000 nbSat=74637 maxSat=74683
693.70/347.76	c nbDecision=90000 #clauses=83094
737.19/369.59	c flip 0 nbSat=85010 maxSat=74684
861.31/431.70	c flip 10000 nbSat=85224 maxSat=85286
887.43/444.84	c nbDecision=100000 #clauses=90477
964.86/483.62	c flip 0 nbSat=92387 maxSat=85286
1102.93/552.82	c flip 10000 nbSat=92624 maxSat=92678
1133.87/568.36	c nbDecision=110000 #clauses=98019

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/node10/watcher-328175-1173108603 -o ROOT/results/node10/solver-328175-1173108603 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328175-1173108603/ornithorynque /tmp/evaluation/328175-1173108603/instance-328175-1173108603.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: 1.84 1.97 1.87 3/77 18449
/proc/meminfo: memFree=1609392/2055920 swapFree=4168812/4192956
[pid=18449] ppid=18447 vsize=23220 CPUtime=0
/proc/18449/stat : 18449 (ornithorynque) R 18447 18449 18026 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 330815365 23777280 263 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 214917216037 0 0 4096 0 0 0 0 17 1 0 0
/proc/18449/statm: 5805 266 219 42 0 45 0

[startup+0.02869 s]
/proc/loadavg: 1.84 1.97 1.87 3/77 18449
/proc/meminfo: memFree=1609392/2055920 swapFree=4168812/4192956
[pid=18449] ppid=18447 vsize=23744 CPUtime=0.02
/proc/18449/stat : 18449 (ornithorynque) R 18447 18449 18026 0 -1 4194304 616 0 0 0 2 0 0 0 18 0 1 0 330815365 24313856 577 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 214919713505 0 0 4096 1088 0 0 0 17 1 0 0
/proc/18449/statm: 5936 577 377 42 0 188 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 23744

[startup+0.101749 s]
/proc/loadavg: 1.84 1.97 1.87 3/77 18449
/proc/meminfo: memFree=1609392/2055920 swapFree=4168812/4192956
[pid=18449] ppid=18447 vsize=46988 CPUtime=0.11
/proc/18449/stat : 18449 (ornithorynque) S 18447 18449 18026 0 -1 4194304 1285 0 0 0 11 0 0 0 18 0 3 0 330815365 48115712 1180 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 214928748411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18449/statm: 11747 1180 387 42 0 5999 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 46988

[startup+0.301733 s]
/proc/loadavg: 1.84 1.97 1.87 3/77 18449
/proc/meminfo: memFree=1609392/2055920 swapFree=4168812/4192956
[pid=18449] ppid=18447 vsize=47252 CPUtime=0.51
/proc/18449/stat : 18449 (ornithorynque) S 18447 18449 18026 0 -1 4194304 1352 0 0 0 51 0 0 0 18 0 3 0 330815365 48386048 1247 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 214928748411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18449/statm: 11813 1247 387 42 0 6065 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 47252

[startup+0.70179 s]
/proc/loadavg: 1.84 1.97 1.87 3/77 18449
/proc/meminfo: memFree=1609392/2055920 swapFree=4168812/4192956
[pid=18449] ppid=18447 vsize=49696 CPUtime=1.3
/proc/18449/stat : 18449 (ornithorynque) S 18447 18449 18026 0 -1 4194304 1750 0 0 0 130 0 0 0 18 0 3 0 330815365 50888704 1645 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 214928748411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18449/statm: 12424 1645 387 42 0 6676 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 49696

[startup+1.5029 s]
/proc/loadavg: 1.84 1.97 1.87 3/80 18452
/proc/meminfo: memFree=1604184/2055920 swapFree=4168812/4192956
[pid=18449] ppid=18447 vsize=50092 CPUtime=2.9
/proc/18449/stat : 18449 (ornithorynque) S 18447 18449 18026 0 -1 4194304 1845 0 0 0 290 0 0 0 18 0 3 0 330815365 51294208 1740 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 214928748411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18449/statm: 12523 1740 387 42 0 6775 0
[pid=18449/tid=18451] ppid=18447 vsize=50092 CPUtime=1.41
/proc/18449/task/18451/stat : 18451 (ornithorynque) R 18447 18449 18026 0 -1 4194368 271 0 0 0 141 0 0 0 25 0 3 0 330815374 51294208 1740 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311226 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18449/tid=18452] ppid=18447 vsize=50092 CPUtime=1.41
/proc/18449/task/18452/stat : 18452 (ornithorynque) R 18447 18449 18026 0 -1 4194368 324 0 0 0 141 0 0 0 24 0 3 0 330815374 51294208 1740 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 50092

[startup+3.10111 s]
/proc/loadavg: 1.84 1.97 1.87 3/80 18452
/proc/meminfo: memFree=1601496/2055920 swapFree=4168812/4192956
[pid=18449] ppid=18447 vsize=52080 CPUtime=6.1
/proc/18449/stat : 18449 (ornithorynque) S 18447 18449 18026 0 -1 4194304 2523 0 0 0 609 1 0 0 18 0 3 0 330815365 53329920 2418 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 214928748411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18449/statm: 13020 2418 387 42 0 7272 0
[pid=18449/tid=18451] ppid=18447 vsize=52080 CPUtime=3.01
/proc/18449/task/18451/stat : 18451 (ornithorynque) R 18447 18449 18026 0 -1 4194368 483 0 0 0 301 0 0 0 25 0 3 0 330815374 53329920 2418 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311518 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18449/tid=18452] ppid=18447 vsize=52080 CPUtime=3
/proc/18449/task/18452/stat : 18452 (ornithorynque) R 18447 18449 18026 0 -1 4194368 790 0 0 0 300 0 0 0 25 0 3 0 330815374 53329920 2418 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241190 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.1
Current children cumulated vsize (KiB) 52080

[startup+6.30155 s]
/proc/loadavg: 1.85 1.97 1.87 3/80 18452
/proc/meminfo: memFree=1598552/2055920 swapFree=4168812/4192956
[pid=18449] ppid=18447 vsize=54656 CPUtime=12.48
/proc/18449/stat : 18449 (ornithorynque) S 18447 18449 18026 0 -1 4194304 3112 0 0 0 1247 1 0 0 18 0 3 0 330815365 55967744 3007 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 214928748411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18449/statm: 13664 3007 387 42 0 7916 0
[pid=18449/tid=18451] ppid=18447 vsize=54656 CPUtime=6.21
/proc/18449/task/18451/stat : 18451 (ornithorynque) R 18447 18449 18026 0 -1 4194368 634 0 0 0 621 0 0 0 25 0 3 0 330815374 55967744 3007 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311221 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18449/tid=18452] ppid=18447 vsize=54656 CPUtime=6.18
/proc/18449/task/18452/stat : 18452 (ornithorynque) R 18447 18449 18026 0 -1 4194368 1228 0 0 0 618 0 0 0 25 0 3 0 330815374 55967744 3007 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242557 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 54656

[startup+12.7014 s]
/proc/loadavg: 1.86 1.97 1.87 3/80 18452
/proc/meminfo: memFree=1594776/2055920 swapFree=4168812/4192956
[pid=18449] ppid=18447 vsize=59312 CPUtime=25.26
/proc/18449/stat : 18449 (ornithorynque) S 18447 18449 18026 0 -1 4194304 4077 0 0 0 2524 2 0 0 18 0 3 0 330815365 60735488 3972 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 214928748411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18449/statm: 14828 3972 387 42 0 9080 0
[pid=18449/tid=18451] ppid=18447 vsize=59312 CPUtime=12.6
/proc/18449/task/18451/stat : 18451 (ornithorynque) R 18447 18449 18026 0 -1 4194368 1028 0 0 0 1260 0 0 0 25 0 3 0 330815374 60735488 3972 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311238 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18449/tid=18452] ppid=18447 vsize=59312 CPUtime=12.56
/proc/18449/task/18452/stat : 18452 (ornithorynque) R 18447 18449 18026 0 -1 4194368 1799 0 0 0 1255 1 0 0 25 0 3 0 330815374 60735488 3972 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 59312

[startup+25.5011 s]
/proc/loadavg: 1.89 1.97 1.88 3/80 18452
/proc/meminfo: memFree=1589016/2055920 swapFree=4168812/4192956
[pid=18449] ppid=18447 vsize=65544 CPUtime=50.8
/proc/18449/stat : 18449 (ornithorynque) S 18447 18449 18026 0 -1 4194304 5559 0 0 0 5077 3 0 0 18 0 3 0 330815365 67117056 5389 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 214928748411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18449/statm: 16386 5389 387 42 0 10638 0
[pid=18449/tid=18451] ppid=18447 vsize=65544 CPUtime=25.4
/proc/18449/task/18451/stat : 18451 (ornithorynque) R 18447 18449 18026 0 -1 4194368 1852 0 0 0 2539 1 0 0 25 0 3 0 330815374 67117056 5389 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311234 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18449/tid=18452] ppid=18447 vsize=65544 CPUtime=25.31
/proc/18449/task/18452/stat : 18452 (ornithorynque) R 18447 18449 18026 0 -1 4194368 2457 0 0 0 2530 1 0 0 25 0 3 0 330815374 67117056 5389 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.8
Current children cumulated vsize (KiB) 65544

[startup+51.1016 s]
/proc/loadavg: 1.93 1.97 1.88 3/80 18452
/proc/meminfo: memFree=1576792/2055920 swapFree=4168812/4192956
[pid=18449] ppid=18447 vsize=80020 CPUtime=101.87
/proc/18449/stat : 18449 (ornithorynque) S 18447 18449 18026 0 -1 4194304 8702 0 0 0 10182 5 0 0 18 0 3 0 330815365 81940480 8431 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 214928748411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18449/statm: 20005 8431 387 42 0 14257 0
[pid=18449/tid=18451] ppid=18447 vsize=80020 CPUtime=50.99
/proc/18449/task/18451/stat : 18451 (ornithorynque) R 18447 18449 18026 0 -1 4194368 2819 0 0 0 5097 2 0 0 25 0 3 0 330815374 81940480 8431 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18449/tid=18452] ppid=18447 vsize=80020 CPUtime=50.79
/proc/18449/task/18452/stat : 18452 (ornithorynque) R 18447 18449 18026 0 -1 4194368 4633 0 0 0 5077 2 0 0 25 0 3 0 330815374 81940480 8431 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) 80020

[startup+102.306 s]
/proc/loadavg: 2.02 1.99 1.89 3/80 18452
/proc/meminfo: memFree=1567384/2055920 swapFree=4168812/4192956
[pid=18449] ppid=18447 vsize=90112 CPUtime=204.05
/proc/18449/stat : 18449 (ornithorynque) S 18447 18449 18026 0 -1 4194304 11013 0 0 0 20398 7 0 0 18 0 3 0 330815365 92274688 10742 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 214928748411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18449/statm: 22528 10742 387 42 0 16780 0
[pid=18449/tid=18451] ppid=18447 vsize=90112 CPUtime=102.17
/proc/18449/task/18451/stat : 18451 (ornithorynque) R 18447 18449 18026 0 -1 4194368 4050 0 0 0 10214 3 0 0 25 0 3 0 330815374 92274688 10742 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18449/tid=18452] ppid=18447 vsize=90112 CPUtime=101.77
/proc/18449/task/18452/stat : 18452 (ornithorynque) R 18447 18449 18026 0 -1 4194368 5713 0 0 0 10175 2 0 0 25 0 3 0 330815374 92274688 10742 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.05
Current children cumulated vsize (KiB) 90112

[startup+162.302 s]
/proc/loadavg: 2.01 1.99 1.89 3/80 18452
/proc/meminfo: memFree=1555736/2055920 swapFree=4168812/4192956
[pid=18449] ppid=18447 vsize=103208 CPUtime=323.76
/proc/18449/stat : 18449 (ornithorynque) S 18447 18449 18026 0 -1 4194304 13915 0 0 0 32367 9 0 0 18 0 3 0 330815365 105684992 13644 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 214928748411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18449/statm: 25802 13644 387 42 0 20054 0
[pid=18449/tid=18451] ppid=18447 vsize=103208 CPUtime=162.15
/proc/18449/task/18451/stat : 18451 (ornithorynque) R 18447 18449 18026 0 -1 4194368 5377 0 0 0 16210 5 0 0 25 0 3 0 330815374 105684992 13644 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311191 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18449/tid=18452] ppid=18447 vsize=103208 CPUtime=161.51
/proc/18449/task/18452/stat : 18452 (ornithorynque) R 18447 18449 18026 0 -1 4194368 7288 0 0 0 16148 3 0 0 25 0 3 0 330815374 105684992 13644 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.76
Current children cumulated vsize (KiB) 103208

[startup+222.303 s]
/proc/loadavg: 2.00 1.99 1.90 3/80 18452
/proc/meminfo: memFree=1547096/2055920 swapFree=4168812/4192956
[pid=18449] ppid=18447 vsize=114268 CPUtime=443.47
/proc/18449/stat : 18449 (ornithorynque) S 18447 18449 18026 0 -1 4194304 16314 0 0 0 44336 11 0 0 18 0 3 0 330815365 117010432 15785 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 214928748411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18449/statm: 28567 15785 387 42 0 22819 0
[pid=18449/tid=18451] ppid=18447 vsize=114268 CPUtime=222.13
/proc/18449/task/18451/stat : 18451 (ornithorynque) R 18447 18449 18026 0 -1 4194368 6029 0 0 0 22207 6 0 0 25 0 3 0 330815374 117010432 15785 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18449/tid=18452] ppid=18447 vsize=114268 CPUtime=221.24
/proc/18449/task/18452/stat : 18452 (ornithorynque) R 18447 18449 18026 0 -1 4194368 9035 0 0 0 22120 4 0 0 25 0 3 0 330815374 117010432 15785 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) 114268

[startup+282.303 s]
/proc/loadavg: 2.00 1.99 1.91 3/80 18452
/proc/meminfo: memFree=1539608/2055920 swapFree=4168812/4192956
[pid=18449] ppid=18447 vsize=122712 CPUtime=563.2
/proc/18449/stat : 18449 (ornithorynque) S 18447 18449 18026 0 -1 4194304 18520 0 0 0 56306 14 0 0 18 0 3 0 330815365 125657088 17656 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 214928748411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18449/statm: 30678 17656 387 42 0 24930 0
[pid=18449/tid=18451] ppid=18447 vsize=122712 CPUtime=282.12
/proc/18449/task/18451/stat : 18451 (ornithorynque) R 18447 18449 18026 0 -1 4194368 6505 0 0 0 28204 8 0 0 25 0 3 0 330815374 125657088 17656 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311279 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18449/tid=18452] ppid=18447 vsize=122712 CPUtime=280.99
/proc/18449/task/18452/stat : 18452 (ornithorynque) R 18447 18449 18026 0 -1 4194368 10765 0 0 0 28094 5 0 0 25 0 3 0 330815374 125657088 17656 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241632 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.2
Current children cumulated vsize (KiB) 122712

[startup+342.303 s]
/proc/loadavg: 2.04 2.00 1.91 3/80 18452
/proc/meminfo: memFree=1538264/2055920 swapFree=4168812/4192956
[pid=18449] ppid=18447 vsize=123736 CPUtime=682.92
/proc/18449/stat : 18449 (ornithorynque) S 18447 18449 18026 0 -1 4194304 18844 0 0 0 68277 15 0 0 18 0 3 0 330815365 126705664 17980 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 214928748411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18449/statm: 30934 17980 387 42 0 25186 0
[pid=18449/tid=18451] ppid=18447 vsize=123736 CPUtime=342.1
/proc/18449/task/18451/stat : 18451 (ornithorynque) R 18447 18449 18026 0 -1 4194368 6829 0 0 0 34201 9 0 0 25 0 3 0 330815374 126705664 17980 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18449/tid=18452] ppid=18447 vsize=123736 CPUtime=340.73
/proc/18449/task/18452/stat : 18452 (ornithorynque) R 18447 18449 18026 0 -1 4194368 10765 0 0 0 34068 5 0 0 25 0 3 0 330815374 126705664 17980 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.92
Current children cumulated vsize (KiB) 123736

[startup+402.303 s]
/proc/loadavg: 2.01 2.00 1.91 3/80 18452
/proc/meminfo: memFree=1527896/2055920 swapFree=4168812/4192956
[pid=18449] ppid=18447 vsize=138876 CPUtime=802.63
/proc/18449/stat : 18449 (ornithorynque) S 18447 18449 18026 0 -1 4194304 22533 0 0 0 80246 17 0 0 18 0 3 0 330815365 142209024 20580 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 214928748411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18449/statm: 34719 20580 387 42 0 28971 0
[pid=18449/tid=18451] ppid=18447 vsize=138876 CPUtime=402.08
/proc/18449/task/18451/stat : 18451 (ornithorynque) R 18447 18449 18026 0 -1 4194368 7260 0 0 0 40198 10 0 0 25 0 3 0 330815374 142209024 20580 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18449/tid=18452] ppid=18447 vsize=138876 CPUtime=400.45
/proc/18449/task/18452/stat : 18452 (ornithorynque) R 18447 18449 18026 0 -1 4194368 14023 0 0 0 40039 6 0 0 25 0 3 0 330815374 142209024 20580 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.63
Current children cumulated vsize (KiB) 138876

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 1.91 3/80 18452
/proc/meminfo: memFree=1527768/2055920 swapFree=4168812/4192956
[pid=18449] ppid=18447 vsize=138876 CPUtime=922.35
/proc/18449/stat : 18449 (ornithorynque) S 18447 18449 18026 0 -1 4194304 22548 0 0 0 92217 18 0 0 18 0 3 0 330815365 142209024 20595 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 214928748411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18449/statm: 34719 20595 387 42 0 28971 0
[pid=18449/tid=18451] ppid=18447 vsize=138876 CPUtime=462.06
/proc/18449/task/18451/stat : 18451 (ornithorynque) R 18447 18449 18026 0 -1 4194368 7275 0 0 0 46196 10 0 0 25 0 3 0 330815374 142209024 20595 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18449/tid=18452] ppid=18447 vsize=138876 CPUtime=460.19
/proc/18449/task/18452/stat : 18452 (ornithorynque) R 18447 18449 18026 0 -1 4194368 14023 0 0 0 46013 6 0 0 25 0 3 0 330815374 142209024 20595 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.35
Current children cumulated vsize (KiB) 138876

[startup+522.302 s]
/proc/loadavg: 2.06 2.02 1.92 3/80 18452
/proc/meminfo: memFree=1520920/2055920 swapFree=4168812/4192956
[pid=18449] ppid=18447 vsize=149220 CPUtime=1042.08
/proc/18449/stat : 18449 (ornithorynque) S 18447 18449 18026 0 -1 4194304 25237 0 0 0 104189 19 0 0 18 0 3 0 330815365 152801280 22294 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 214928748411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18449/statm: 37305 22294 387 42 0 31557 0
[pid=18449/tid=18451] ppid=18447 vsize=149220 CPUtime=522.05
/proc/18449/task/18451/stat : 18451 (ornithorynque) R 18447 18449 18026 0 -1 4194368 7348 0 0 0 52194 11 0 0 25 0 3 0 330815374 152801280 22294 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311218 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18449/tid=18452] ppid=18447 vsize=149220 CPUtime=519.95
/proc/18449/task/18452/stat : 18452 (ornithorynque) R 18447 18449 18026 0 -1 4194368 16639 0 0 0 51987 8 0 0 25 0 3 0 330815374 152801280 22294 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241187 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.08
Current children cumulated vsize (KiB) 149220

[startup+582.302 s]
/proc/loadavg: 2.08 2.03 1.92 3/80 18452
/proc/meminfo: memFree=1520856/2055920 swapFree=4168812/4192956
[pid=18449] ppid=18447 vsize=149220 CPUtime=1161.79
/proc/18449/stat : 18449 (ornithorynque) S 18447 18449 18026 0 -1 4194304 25274 0 0 0 116159 20 0 0 18 0 3 0 330815365 152801280 22331 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 214928748411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18449/statm: 37305 22331 387 42 0 31557 0
[pid=18449/tid=18451] ppid=18447 vsize=149220 CPUtime=582.02
/proc/18449/task/18451/stat : 18451 (ornithorynque) R 18447 18449 18026 0 -1 4194368 7385 0 0 0 58191 11 0 0 25 0 3 0 330815374 152801280 22331 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18449/tid=18452] ppid=18447 vsize=149220 CPUtime=579.67
/proc/18449/task/18452/stat : 18452 (ornithorynque) R 18447 18449 18026 0 -1 4194368 16639 0 0 0 57959 8 0 0 25 0 3 0 330815374 152801280 22331 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.79
Current children cumulated vsize (KiB) 149220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 2.06 2.02 1.92 3/80 18452
/proc/meminfo: memFree=1520088/2055920 swapFree=4168812/4192956
[pid=18449] ppid=18447 vsize=150244 CPUtime=1200.11
/proc/18449/stat : 18449 (ornithorynque) S 18447 18449 18026 0 -1 4194304 25442 0 0 0 119991 20 0 0 18 0 3 0 330815365 153849856 22499 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 214928748411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18449/statm: 37561 22499 387 42 0 31813 0
[pid=18449/tid=18451] ppid=18447 vsize=150244 CPUtime=601.22
/proc/18449/task/18451/stat : 18451 (ornithorynque) R 18447 18449 18026 0 -1 4194368 7553 0 0 0 60111 11 0 0 25 0 3 0 330815374 153849856 22499 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18449/tid=18452] ppid=18447 vsize=150244 CPUtime=598.8
/proc/18449/task/18452/stat : 18452 (ornithorynque) R 18447 18449 18026 0 -1 4194368 16639 0 0 0 59872 8 0 0 25 0 3 0 330815374 153849856 22499 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242471 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 150244

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: 2.06 2.02 1.92 3/80 18452
/proc/meminfo: memFree=1520088/2055920 swapFree=4168812/4192956
[pid=18449] ppid=18447 vsize=150244 CPUtime=1200.11
/proc/18449/stat : 18449 (ornithorynque) S 18447 18449 18026 0 -1 4194304 25442 0 0 0 119991 20 0 0 18 0 3 0 330815365 153849856 22499 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 214928748411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18449/statm: 37561 22499 387 42 0 31813 0
[pid=18449/tid=18451] ppid=18447 vsize=150244 CPUtime=601.22
/proc/18449/task/18451/stat : 18451 (ornithorynque) R 18447 18449 18026 0 -1 4194368 7553 0 0 0 60111 11 0 0 25 0 3 0 330815374 153849856 22499 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18449/tid=18452] ppid=18447 vsize=150244 CPUtime=598.8
/proc/18449/task/18452/stat : 18452 (ornithorynque) R 18447 18449 18026 0 -1 4194368 16639 0 0 0 59872 8 0 0 25 0 3 0 330815374 153849856 22499 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242471 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 150244

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.529
CPU time (s): 1200.15
CPU user time (s): 1199.93
CPU system time (s): 0.222966
CPU usage (%): 199.517
Max. virtual memory (cumulated for all children) (KiB): 150244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.222966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25442
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= 15
involuntary context switches= 22699

runsolver used 0.6549 second user time and 1.54976 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Mon Mar  5 15:30:03 UTC 2007

IDJOB= 328175
IDBENCH= 20083
IDSOLVER= 139
FILE ID= node10/328175-1173108603

PBS_JOBID= 4013930

Free space on /tmp= 66513 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S453945536-08.cnf
COMMAND LINE= /tmp/evaluation/328175-1173108603/ornithorynque /tmp/evaluation/328175-1173108603/instance-328175-1173108603.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-328175-1173108603 -o ROOT/results/node10/solver-328175-1173108603 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328175-1173108603/ornithorynque /tmp/evaluation/328175-1173108603/instance-328175-1173108603.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  58f7348ef0f2a04dc0d7dd4d6a464a65

RANDOM SEED= 891141430

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.232
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		: 3000.232
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:       1609864 kB
Buffers:         43896 kB
Cached:         314536 kB
SwapCached:       2784 kB
Active:          95160 kB
Inactive:       286300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1609864 kB
SwapTotal:     4192956 kB
SwapFree:      4168812 kB
Dirty:             760 kB
Writeback:           0 kB
Mapped:          30492 kB
Slab:            50052 kB
Committed_AS:  1604056 kB
PageTables:       1832 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= 66513 MiB

End job on node10 on Mon Mar  5 15:40:07 UTC 2007