Trace number 328173

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) 1200.16 601.532

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S1207324880-03.cnf
MD5SUMdb32d515bf5934ff8ba3b84fd3a1f9e1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark25.4791
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...
0.05/0.07	c ...done
0.05/0.07	c nbVar=900 nbClause=18000
0.05/0.07	c nbVar=900 nbClause=18000
0.05/0.08	c complete search running
0.05/0.08	c local search running
0.05/0.08	c flip 0 nbSat=17396 maxSat=0
0.51/0.39	c flip 10000 nbSat=17670 maxSat=17738
1.10/0.65	c flip 0 nbSat=19075 maxSat=17766
2.70/1.45	c flip 10000 nbSat=19347 maxSat=19402
4.11/2.10	c flip 0 nbSat=21472 maxSat=19404
6.89/3.57	c flip 10000 nbSat=21730 maxSat=21795
9.49/4.82	c flip 0 nbSat=24000 maxSat=21795
10.29/5.21	c nbDecision=10000 #clauses=24757
14.67/7.44	c flip 10000 nbSat=24219 maxSat=24275
18.85/9.59	c flip 0 nbSat=27991 maxSat=24275
28.62/14.41	c flip 10000 nbSat=28236 maxSat=28293
30.03/15.19	c nbDecision=20000 #clauses=31997
36.81/18.56	c flip 0 nbSat=33082 maxSat=28293
55.97/28.18	c flip 10000 nbSat=33326 maxSat=33386
71.94/36.16	c flip 0 nbSat=38552 maxSat=33386
73.33/36.87	c nbDecision=30000 #clauses=39449
104.07/52.24	c flip 10000 nbSat=38839 maxSat=38906
127.40/63.94	c nbDecision=40000 #clauses=46835
129.80/65.20	c flip 0 nbSat=46555 maxSat=38914
178.89/89.79	c flip 10000 nbSat=46787 maxSat=46857
198.03/99.38	c nbDecision=50000 #clauses=54253
220.18/110.48	c flip 0 nbSat=55460 maxSat=46857
290.61/145.72	c flip 10000 nbSat=55647 maxSat=55741
305.38/153.10	c nbDecision=60000 #clauses=61593
347.49/174.24	c flip 0 nbSat=63313 maxSat=55753
429.30/215.21	c nbDecision=70000 #clauses=68986
433.09/217.16	c flip 10000 nbSat=63551 maxSat=63595
499.93/250.67	c flip 0 nbSat=72505 maxSat=63595
556.82/279.15	c nbDecision=80000 #clauses=76426
600.50/301.06	c flip 10000 nbSat=72782 maxSat=72815
682.52/342.17	c nbDecision=90000 #clauses=83849
685.90/343.85	c flip 0 nbSat=83469 maxSat=72829
778.49/390.29	c nbDecision=100000 #clauses=91074
809.63/405.83	c flip 10000 nbSat=83755 maxSat=83819
911.58/456.97	c flip 0 nbSat=97312 maxSat=83819
925.96/464.20	c nbDecision=110000 #clauses=98547
1060.23/531.49	c flip 10000 nbSat=97534 maxSat=97614
1096.75/549.77	c nbDecision=120000 #clauses=106067
1184.16/593.56	c flip 0 nbSat=108250 maxSat=97614

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/node1/watcher-328173-1173108595 -o ROOT/results/node1/solver-328173-1173108595 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328173-1173108595/ornithorynque /tmp/evaluation/328173-1173108595/instance-328173-1173108595.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 1.87 3/77 13258
/proc/meminfo: memFree=1165368/2055920 swapFree=4159124/4192956
[pid=13258] ppid=13256 vsize=23220 CPUtime=0
/proc/13258/stat : 13258 (ornithorynque) R 13256 13258 12835 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 330814615 23777280 263 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259350631536 0 0 4096 0 0 0 0 17 1 0 0
/proc/13258/statm: 5805 263 218 42 0 45 0

[startup+0.0589751 s]
/proc/loadavg: 1.83 1.94 1.87 3/77 13258
/proc/meminfo: memFree=1165368/2055920 swapFree=4159124/4192956
[pid=13258] ppid=13256 vsize=24532 CPUtime=0.05
/proc/13258/stat : 13258 (ornithorynque) R 13256 13258 12835 0 -1 4194304 810 0 0 0 5 0 0 0 18 0 1 0 330814615 25120768 771 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259353121505 0 0 4096 1088 0 0 0 17 1 0 0
/proc/13258/statm: 6133 771 377 42 0 385 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 24532

[startup+0.101984 s]
/proc/loadavg: 1.83 1.94 1.87 3/77 13258
/proc/meminfo: memFree=1165368/2055920 swapFree=4159124/4192956
[pid=13258] ppid=13256 vsize=46976 CPUtime=0.11
/proc/13258/stat : 13258 (ornithorynque) S 13256 13258 12835 0 -1 4194304 1285 0 0 0 11 0 0 0 18 0 3 0 330814615 48103424 1180 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259362156411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/13258/statm: 11744 1180 387 42 0 5996 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 46976

[startup+0.302008 s]
/proc/loadavg: 1.83 1.94 1.87 3/77 13258
/proc/meminfo: memFree=1165368/2055920 swapFree=4159124/4192956
[pid=13258] ppid=13256 vsize=47240 CPUtime=0.51
/proc/13258/stat : 13258 (ornithorynque) S 13256 13258 12835 0 -1 4194304 1351 0 0 0 51 0 0 0 18 0 3 0 330814615 48373760 1246 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259362156411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/13258/statm: 11810 1246 387 42 0 6062 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 47240

[startup+0.701056 s]
/proc/loadavg: 1.83 1.94 1.87 3/77 13258
/proc/meminfo: memFree=1165368/2055920 swapFree=4159124/4192956
[pid=13258] ppid=13256 vsize=49716 CPUtime=1.3
/proc/13258/stat : 13258 (ornithorynque) S 13256 13258 12835 0 -1 4194304 1806 0 0 0 130 0 0 0 18 0 3 0 330814615 50909184 1701 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259362156411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/13258/statm: 12429 1701 387 42 0 6681 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 49716

[startup+1.50115 s]
/proc/loadavg: 1.83 1.94 1.87 3/80 13261
/proc/meminfo: memFree=1159648/2055920 swapFree=4159124/4192956
[pid=13258] ppid=13256 vsize=49716 CPUtime=2.9
/proc/13258/stat : 13258 (ornithorynque) S 13256 13258 12835 0 -1 4194304 1970 0 0 0 289 1 0 0 18 0 3 0 330814615 50909184 1865 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259362156411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/13258/statm: 12429 1865 387 42 0 6681 0
[pid=13258/tid=13260] ppid=13256 vsize=49716 CPUtime=1.41
/proc/13258/task/13260/stat : 13260 (ornithorynque) R 13256 13258 12835 0 -1 4194368 374 0 0 0 141 0 0 0 24 0 3 0 330814624 50909184 1865 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4289417 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=13258/tid=13261] ppid=13256 vsize=49716 CPUtime=1.4
/proc/13258/task/13261/stat : 13261 (ornithorynque) R 13256 13258 12835 0 -1 4194368 348 0 0 0 140 0 0 0 25 0 3 0 330814624 50909184 1865 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4283692 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 49716

[startup+3.10133 s]
/proc/loadavg: 1.83 1.94 1.87 3/80 13261
/proc/meminfo: memFree=1157024/2055920 swapFree=4159124/4192956
[pid=13258] ppid=13256 vsize=52496 CPUtime=6.1
/proc/13258/stat : 13258 (ornithorynque) S 13256 13258 12835 0 -1 4194304 2626 0 0 0 609 1 0 0 18 0 3 0 330814615 53755904 2521 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259362156411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/13258/statm: 13124 2521 387 42 0 7376 0
[pid=13258/tid=13260] ppid=13256 vsize=52496 CPUtime=3
/proc/13258/task/13260/stat : 13260 (ornithorynque) R 13256 13258 12835 0 -1 4194368 598 0 0 0 300 0 0 0 25 0 3 0 330814624 53755904 2521 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238096 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=13258/tid=13261] ppid=13256 vsize=52496 CPUtime=3
/proc/13258/task/13261/stat : 13261 (ornithorynque) R 13256 13258 12835 0 -1 4194368 780 0 0 0 300 0 0 0 25 0 3 0 330814624 53755904 2521 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241168 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.1
Current children cumulated vsize (KiB) 52496

[startup+6.30171 s]
/proc/loadavg: 1.85 1.94 1.87 3/80 13261
/proc/meminfo: memFree=1153376/2055920 swapFree=4159124/4192956
[pid=13258] ppid=13256 vsize=56704 CPUtime=12.49
/proc/13258/stat : 13258 (ornithorynque) S 13256 13258 12835 0 -1 4194304 3504 0 0 0 1247 2 0 0 18 0 3 0 330814615 58064896 3399 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259362156411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/13258/statm: 14176 3399 387 42 0 8428 0
[pid=13258/tid=13260] ppid=13256 vsize=56704 CPUtime=6.21
/proc/13258/task/13260/stat : 13260 (ornithorynque) R 13256 13258 12835 0 -1 4194368 965 0 0 0 620 1 0 0 25 0 3 0 330814624 58064896 3399 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311262 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=13258/tid=13261] ppid=13256 vsize=56704 CPUtime=6.18
/proc/13258/task/13261/stat : 13261 (ornithorynque) R 13256 13258 12835 0 -1 4194368 1291 0 0 0 618 0 0 0 25 0 3 0 330814624 58064896 3399 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.49
Current children cumulated vsize (KiB) 56704

[startup+12.7025 s]
/proc/loadavg: 1.86 1.94 1.87 3/80 13261
/proc/meminfo: memFree=1147936/2055920 swapFree=4159124/4192956
[pid=13258] ppid=13256 vsize=62196 CPUtime=25.24
/proc/13258/stat : 13258 (ornithorynque) S 13256 13258 12835 0 -1 4194304 4772 0 0 0 2521 3 0 0 18 0 3 0 330814615 63688704 4667 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259362156411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/13258/statm: 15549 4667 387 42 0 9801 0
[pid=13258/tid=13260] ppid=13256 vsize=62196 CPUtime=12.61
/proc/13258/task/13260/stat : 13260 (ornithorynque) R 13256 13258 12835 0 -1 4194368 1531 0 0 0 1259 2 0 0 25 0 3 0 330814624 63688704 4667 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238100 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=13258/tid=13261] ppid=13256 vsize=62196 CPUtime=12.54
/proc/13258/task/13261/stat : 13261 (ornithorynque) R 13256 13258 12835 0 -1 4194368 1993 0 0 0 1253 1 0 0 25 0 3 0 330814624 63688704 4667 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242057 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 62196

[startup+25.5019 s]
/proc/loadavg: 1.89 1.94 1.87 3/80 13261
/proc/meminfo: memFree=1142048/2055920 swapFree=4159124/4192956
[pid=13258] ppid=13256 vsize=68864 CPUtime=50.78
/proc/13258/stat : 13258 (ornithorynque) S 13256 13258 12835 0 -1 4194304 6375 0 0 0 5072 6 0 0 18 0 3 0 330814615 70516736 6104 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259362156411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/13258/statm: 17216 6104 387 42 0 11468 0
[pid=13258/tid=13260] ppid=13256 vsize=68864 CPUtime=25.4
/proc/13258/task/13260/stat : 13260 (ornithorynque) R 13256 13258 12835 0 -1 4194368 2365 0 0 0 2537 3 0 0 25 0 3 0 330814624 70516736 6104 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311238 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=13258/tid=13261] ppid=13256 vsize=68864 CPUtime=25.29
/proc/13258/task/13261/stat : 13261 (ornithorynque) R 13256 13258 12835 0 -1 4194368 2762 0 0 0 2527 2 0 0 25 0 3 0 330814624 70516736 6104 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241190 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.78
Current children cumulated vsize (KiB) 68864

[startup+51.1019 s]
/proc/loadavg: 1.93 1.94 1.87 3/80 13261
/proc/meminfo: memFree=1133600/2055920 swapFree=4159124/4192956
[pid=13258] ppid=13256 vsize=77988 CPUtime=101.87
/proc/13258/stat : 13258 (ornithorynque) S 13256 13258 12835 0 -1 4194304 8506 0 0 0 10179 8 0 0 18 0 3 0 330814615 79859712 8235 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259362156411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/13258/statm: 19497 8235 387 42 0 13749 0
[pid=13258/tid=13260] ppid=13256 vsize=77988 CPUtime=50.99
/proc/13258/task/13260/stat : 13260 (ornithorynque) R 13256 13258 12835 0 -1 4194368 3274 0 0 0 5094 5 0 0 25 0 3 0 330814624 79859712 8235 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311234 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=13258/tid=13261] ppid=13256 vsize=77988 CPUtime=50.79
/proc/13258/task/13261/stat : 13261 (ornithorynque) R 13256 13258 12835 0 -1 4194368 3984 0 0 0 5077 2 0 0 25 0 3 0 330814624 79859712 8235 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) 77988

[startup+102.306 s]
/proc/loadavg: 1.97 1.95 1.88 3/80 13261
/proc/meminfo: memFree=1121952/2055920 swapFree=4159124/4192956
[pid=13258] ppid=13256 vsize=89464 CPUtime=204.02
/proc/13258/stat : 13258 (ornithorynque) S 13256 13258 12835 0 -1 4194304 11364 0 0 0 20390 12 0 0 18 0 3 0 330814615 91611136 11093 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259362156411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/13258/statm: 22366 11093 387 42 0 16618 0
[pid=13258/tid=13260] ppid=13256 vsize=89464 CPUtime=102.17
/proc/13258/task/13260/stat : 13260 (ornithorynque) R 13256 13258 12835 0 -1 4194368 4866 0 0 0 10209 8 0 0 25 0 3 0 330814624 91611136 11093 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=13258/tid=13261] ppid=13256 vsize=89464 CPUtime=101.75
/proc/13258/task/13261/stat : 13261 (ornithorynque) R 13256 13258 12835 0 -1 4194368 5250 0 0 0 10172 3 0 0 25 0 3 0 330814624 91611136 11093 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.02
Current children cumulated vsize (KiB) 89464

[startup+162.302 s]
/proc/loadavg: 1.99 1.95 1.88 3/80 13261
/proc/meminfo: memFree=1109984/2055920 swapFree=4159124/4192956
[pid=13258] ppid=13256 vsize=103640 CPUtime=323.74
/proc/13258/stat : 13258 (ornithorynque) S 13256 13258 12835 0 -1 4194304 14343 0 0 0 32358 16 0 0 18 0 3 0 330814615 106127360 14072 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259362156411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/13258/statm: 25910 14072 387 42 0 20162 0
[pid=13258/tid=13260] ppid=13256 vsize=103640 CPUtime=162.15
/proc/13258/task/13260/stat : 13260 (ornithorynque) R 13256 13258 12835 0 -1 4194368 5943 0 0 0 16204 11 0 0 25 0 3 0 330814624 106127360 14072 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238096 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=13258/tid=13261] ppid=13256 vsize=103640 CPUtime=161.5
/proc/13258/task/13261/stat : 13261 (ornithorynque) R 13256 13258 12835 0 -1 4194368 7152 0 0 0 16146 4 0 0 25 0 3 0 330814624 106127360 14072 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4285246 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.74
Current children cumulated vsize (KiB) 103640

[startup+222.302 s]
/proc/loadavg: 1.99 1.96 1.89 3/80 13261
/proc/meminfo: memFree=1100640/2055920 swapFree=4159124/4192956
[pid=13258] ppid=13256 vsize=114848 CPUtime=443.47
/proc/13258/stat : 13258 (ornithorynque) S 13256 13258 12835 0 -1 4194304 16780 0 0 0 44328 19 0 0 18 0 3 0 330814615 117604352 16380 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259362156411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/13258/statm: 28712 16380 387 42 0 22964 0
[pid=13258/tid=13260] ppid=13256 vsize=114848 CPUtime=222.14
/proc/13258/task/13260/stat : 13260 (ornithorynque) R 13256 13258 12835 0 -1 4194368 7003 0 0 0 22200 14 0 0 25 0 3 0 330814624 117604352 16380 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311255 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=13258/tid=13261] ppid=13256 vsize=114848 CPUtime=221.24
/proc/13258/task/13261/stat : 13261 (ornithorynque) R 13256 13258 12835 0 -1 4194368 8529 0 0 0 22120 4 0 0 25 0 3 0 330814624 117604352 16380 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.47
Current children cumulated vsize (KiB) 114848

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.89 3/80 13261
/proc/meminfo: memFree=1092000/2055920 swapFree=4159124/4192956
[pid=13258] ppid=13256 vsize=125380 CPUtime=563.19
/proc/13258/stat : 13258 (ornithorynque) S 13256 13258 12835 0 -1 4194304 19376 0 0 0 56297 22 0 0 18 0 3 0 330814615 128389120 18579 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259362156411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/13258/statm: 31345 18579 387 42 0 25597 0
[pid=13258/tid=13260] ppid=13256 vsize=125380 CPUtime=282.12
/proc/13258/task/13260/stat : 13260 (ornithorynque) R 13256 13258 12835 0 -1 4194368 7982 0 0 0 28196 16 0 0 25 0 3 0 330814624 128389120 18579 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=13258/tid=13261] ppid=13256 vsize=125380 CPUtime=280.97
/proc/13258/task/13261/stat : 13261 (ornithorynque) R 13256 13258 12835 0 -1 4194368 10146 0 0 0 28093 4 0 0 25 0 3 0 330814624 128389120 18579 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241811 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.19
Current children cumulated vsize (KiB) 125380

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.90 3/80 13261
/proc/meminfo: memFree=1087904/2055920 swapFree=4159124/4192956
[pid=13258] ppid=13256 vsize=128712 CPUtime=682.91
/proc/13258/stat : 13258 (ornithorynque) S 13256 13258 12835 0 -1 4194304 20404 0 0 0 68266 25 0 0 18 0 3 0 330814615 131801088 19574 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259362156411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/13258/statm: 32178 19574 387 42 0 26430 0
[pid=13258/tid=13260] ppid=13256 vsize=128712 CPUtime=342.11
/proc/13258/task/13260/stat : 13260 (ornithorynque) R 13256 13258 12835 0 -1 4194368 9010 0 0 0 34191 20 0 0 25 0 3 0 330814624 131801088 19574 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=13258/tid=13261] ppid=13256 vsize=128712 CPUtime=340.72
/proc/13258/task/13261/stat : 13261 (ornithorynque) R 13256 13258 12835 0 -1 4194368 10146 0 0 0 34067 5 0 0 25 0 3 0 330814624 131801088 19574 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.91
Current children cumulated vsize (KiB) 128712

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 13261
/proc/meminfo: memFree=1078048/2055920 swapFree=4159124/4192956
[pid=13258] ppid=13256 vsize=141476 CPUtime=802.64
/proc/13258/stat : 13258 (ornithorynque) S 13256 13258 12835 0 -1 4194304 23830 0 0 0 80234 30 0 0 18 0 3 0 330814615 144871424 22076 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259362156411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/13258/statm: 35369 22076 387 42 0 29621 0
[pid=13258/tid=13260] ppid=13256 vsize=141476 CPUtime=402.09
/proc/13258/task/13260/stat : 13260 (ornithorynque) R 13256 13258 12835 0 -1 4194368 10130 0 0 0 40186 23 0 0 25 0 3 0 330814624 144871424 22076 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311171 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=13258/tid=13261] ppid=13256 vsize=141476 CPUtime=400.46
/proc/13258/task/13261/stat : 13261 (ornithorynque) R 13256 13258 12835 0 -1 4194368 12452 0 0 0 40040 6 0 0 25 0 3 0 330814624 144871424 22076 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.64
Current children cumulated vsize (KiB) 141476

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 13261
/proc/meminfo: memFree=1067552/2055920 swapFree=4159124/4192956
[pid=13258] ppid=13256 vsize=156920 CPUtime=922.36
/proc/13258/stat : 13258 (ornithorynque) S 13256 13258 12835 0 -1 4194304 28468 0 0 0 92203 33 0 0 18 0 3 0 330814615 160686080 24668 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259362156411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/13258/statm: 39230 24668 387 42 0 33482 0
[pid=13258/tid=13260] ppid=13256 vsize=156920 CPUtime=462.07
/proc/13258/task/13260/stat : 13260 (ornithorynque) R 13256 13258 12835 0 -1 4194368 10888 0 0 0 46183 24 0 0 25 0 3 0 330814624 160686080 24668 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=13258/tid=13261] ppid=13256 vsize=156920 CPUtime=460.19
/proc/13258/task/13261/stat : 13261 (ornithorynque) R 13256 13258 12835 0 -1 4194368 16332 0 0 0 46012 7 0 0 25 0 3 0 330814624 160686080 24668 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241583 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.36
Current children cumulated vsize (KiB) 156920

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 13261
/proc/meminfo: memFree=1064672/2055920 swapFree=4159124/4192956
[pid=13258] ppid=13256 vsize=159992 CPUtime=1042.07
/proc/13258/stat : 13258 (ornithorynque) S 13256 13258 12835 0 -1 4194304 29187 0 0 0 104172 35 0 0 18 0 3 0 330814615 163831808 25387 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259362156411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/13258/statm: 39998 25387 387 42 0 34250 0
[pid=13258/tid=13260] ppid=13256 vsize=159992 CPUtime=522.05
/proc/13258/task/13260/stat : 13260 (ornithorynque) R 13256 13258 12835 0 -1 4194368 11607 0 0 0 52179 26 0 0 25 0 3 0 330814624 163831808 25387 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311262 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=13258/tid=13261] ppid=13256 vsize=159992 CPUtime=519.93
/proc/13258/task/13261/stat : 13261 (ornithorynque) R 13256 13258 12835 0 -1 4194368 16332 0 0 0 51985 8 0 0 25 0 3 0 330814624 163831808 25387 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.07
Current children cumulated vsize (KiB) 159992

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 13261
/proc/meminfo: memFree=1062048/2055920 swapFree=4159124/4192956
[pid=13258] ppid=13256 vsize=163064 CPUtime=1161.8
/proc/13258/stat : 13258 (ornithorynque) S 13256 13258 12835 0 -1 4194304 29821 0 0 0 116143 37 0 0 18 0 3 0 330814615 166977536 26021 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259362156411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/13258/statm: 40766 26021 387 42 0 35018 0
[pid=13258/tid=13260] ppid=13256 vsize=163064 CPUtime=582.03
/proc/13258/task/13260/stat : 13260 (ornithorynque) R 13256 13258 12835 0 -1 4194368 12241 0 0 0 58175 28 0 0 25 0 3 0 330814624 166977536 26021 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311229 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=13258/tid=13261] ppid=13256 vsize=163064 CPUtime=579.68
/proc/13258/task/13261/stat : 13261 (ornithorynque) R 13256 13258 12835 0 -1 4194368 16332 0 0 0 57960 8 0 0 25 0 3 0 330814624 166977536 26021 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4285353 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.8
Current children cumulated vsize (KiB) 163064



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 13261
/proc/meminfo: memFree=1055520/2055920 swapFree=4159124/4192956
[pid=13258] ppid=13256 vsize=171184 CPUtime=1200.12
/proc/13258/stat : 13258 (ornithorynque) S 13256 13258 12835 0 -1 4194304 32627 0 0 0 119973 39 0 0 18 0 3 0 330814615 175292416 27672 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259362156411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/13258/statm: 42796 27672 387 42 0 37048 0
[pid=13258/tid=13260] ppid=13256 vsize=171184 CPUtime=601.23
/proc/13258/task/13260/stat : 13260 (ornithorynque) R 13256 13258 12835 0 -1 4194368 12387 0 0 0 60094 29 0 0 25 0 3 0 330814624 175292416 27672 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=13258/tid=13261] ppid=13256 vsize=171184 CPUtime=598.79
/proc/13258/task/13261/stat : 13261 (ornithorynque) R 13256 13258 12835 0 -1 4194368 18992 0 0 0 59870 9 0 0 25 0 3 0 330814624 175292416 27672 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 171184

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

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

[startup+601.501 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 13261
/proc/meminfo: memFree=1055520/2055920 swapFree=4159124/4192956
[pid=13258] ppid=13256 vsize=171184 CPUtime=1200.12
/proc/13258/stat : 13258 (ornithorynque) S 13256 13258 12835 0 -1 4194304 32627 0 0 0 119973 39 0 0 18 0 3 0 330814615 175292416 27672 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259362156411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/13258/statm: 42796 27672 387 42 0 37048 0
[pid=13258/tid=13260] ppid=13256 vsize=171184 CPUtime=601.23
/proc/13258/task/13260/stat : 13260 (ornithorynque) R 13256 13258 12835 0 -1 4194368 12387 0 0 0 60094 29 0 0 25 0 3 0 330814624 175292416 27672 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=13258/tid=13261] ppid=13256 vsize=171184 CPUtime=598.79
/proc/13258/task/13261/stat : 13261 (ornithorynque) R 13256 13258 12835 0 -1 4194368 18992 0 0 0 59870 9 0 0 25 0 3 0 330814624 175292416 27672 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 171184

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.532
CPU time (s): 1200.16
CPU user time (s): 1199.74
CPU system time (s): 0.414936
CPU usage (%): 199.517
Max. virtual memory (cumulated for all children) (KiB): 171184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.74
system time used= 0.414936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32627
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= 22696

runsolver used 0.545917 second user time and 1.65775 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Mon Mar  5 15:29:55 UTC 2007

IDJOB= 328173
IDBENCH= 20081
IDSOLVER= 139
FILE ID= node1/328173-1173108595

PBS_JOBID= 4013928

Free space on /tmp= 66522 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S1207324880-03.cnf
COMMAND LINE= /tmp/evaluation/328173-1173108595/ornithorynque /tmp/evaluation/328173-1173108595/instance-328173-1173108595.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-328173-1173108595 -o ROOT/results/node1/solver-328173-1173108595 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328173-1173108595/ornithorynque /tmp/evaluation/328173-1173108595/instance-328173-1173108595.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  db32d515bf5934ff8ba3b84fd3a1f9e1

RANDOM SEED= 117670724

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.230
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		: 3000.230
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:       1165776 kB
Buffers:         45712 kB
Cached:         748644 kB
SwapCached:      13688 kB
Active:          54344 kB
Inactive:       762748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1165776 kB
SwapTotal:     4192956 kB
SwapFree:      4159124 kB
Dirty:             700 kB
Writeback:           0 kB
Mapped:          29728 kB
Slab:            58612 kB
Committed_AS:  1090736 kB
PageTables:       1740 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= 66522 MiB

End job on node1 on Mon Mar  5 15:39:59 UTC 2007