Trace number 328154

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) 1200.09 601.533

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S1022834397-10.cnf
MD5SUM5c979e79acb65e7cc18f31c8e35047ea
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark130.612
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 520000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c This is Ornithorynque version 0.1 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using unsigned short
0.00/0.00	c parsing...
0.00/0.07	c ...done
0.00/0.07	c nbVar=1000 nbClause=20000
0.00/0.08	c nbVar=1000 nbClause=20000
0.00/0.09	c complete search running
0.00/0.09	c local search running
0.00/0.09	c flip 0 nbSat=19437 maxSat=0
0.70/0.42	c flip 10000 nbSat=19674 maxSat=19700
1.30/0.76	c flip 0 nbSat=21038 maxSat=19700
2.89/1.55	c flip 10000 nbSat=21296 maxSat=21363
4.49/2.37	c flip 0 nbSat=23419 maxSat=21363
7.29/3.80	c flip 10000 nbSat=23669 maxSat=23743
10.48/5.34	c flip 0 nbSat=26037 maxSat=23743
11.48/5.80	c nbDecision=10000 #clauses=26941
15.47/7.88	c flip 10000 nbSat=26278 maxSat=26343
20.85/10.52	c flip 0 nbSat=29595 maxSat=26343
30.44/15.36	c flip 10000 nbSat=29905 maxSat=29962
36.81/18.51	c nbDecision=20000 #clauses=34170
40.01/20.15	c flip 0 nbSat=34216 maxSat=29962
57.76/29.06	c flip 10000 nbSat=34489 maxSat=34520
73.92/37.14	c nbDecision=30000 #clauses=41477
74.71/37.56	c flip 0 nbSat=41037 maxSat=34532
105.85/53.12	c flip 10000 nbSat=41275 maxSat=41338
127.59/64.09	c nbDecision=40000 #clauses=48887
138.37/69.42	c flip 0 nbSat=49462 maxSat=41338
188.26/94.45	c flip 10000 nbSat=49692 maxSat=49735
204.41/102.56	c nbDecision=50000 #clauses=56386
237.33/119.01	c flip 0 nbSat=59021 maxSat=49766
285.82/143.32	c nbDecision=60000 #clauses=63801
306.37/153.66	c flip 10000 nbSat=59324 maxSat=59374
376.41/188.73	c flip 0 nbSat=70070 maxSat=59386
384.99/193.01	c nbDecision=70000 #clauses=71210
466.39/233.80	c flip 10000 nbSat=70214 maxSat=70356
493.12/247.26	c nbDecision=80000 #clauses=78625
559.37/280.49	c flip 0 nbSat=82187 maxSat=70356
614.62/308.12	c nbDecision=90000 #clauses=86201
674.29/338.09	c flip 10000 nbSat=82416 maxSat=82482
706.81/354.30	c nbDecision=100000 #clauses=93552
788.41/395.25	c flip 0 nbSat=97853 maxSat=82489
837.71/419.98	c nbDecision=110000 #clauses=101099
933.27/467.86	c flip 10000 nbSat=98073 maxSat=98181
962.00/482.26	c nbDecision=120000 #clauses=108488
1074.14/538.48	c flip 0 nbSat=112933 maxSat=98181
1140.78/571.88	c nbDecision=130000 #clauses=116138

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/node35/watcher-328154-1173108322 -o ROOT/results/node35/solver-328154-1173108322 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328154-1173108322/ornithorynque /tmp/evaluation/328154-1173108322/instance-328154-1173108322.cnf 

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


[startup+0 s]
/proc/loadavg: 1.83 1.94 1.90 3/64 22408
/proc/meminfo: memFree=1146408/2055920 swapFree=4183856/4192956
[pid=22408] ppid=22406 vsize=23220 CPUtime=0
/proc/22408/stat : 22408 (ornithorynque) R 22406 22408 21985 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 304595901 23777280 266 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266131770641 0 0 4096 0 0 0 0 17 1 0 0
/proc/22408/statm: 5805 266 219 42 0 45 0

[startup+0.011952 s]
/proc/loadavg: 1.83 1.94 1.90 3/64 22408
/proc/meminfo: memFree=1146408/2055920 swapFree=4183856/4192956
[pid=22408] ppid=22406 vsize=23440 CPUtime=0
/proc/22408/stat : 22408 (ornithorynque) R 22406 22408 21985 0 -1 4194304 511 0 0 0 0 0 0 0 18 0 1 0 304595901 24002560 472 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4277688 0 0 4096 1088 0 0 0 17 1 0 0
/proc/22408/statm: 5860 472 377 42 0 112 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 23440

[startup+0.101974 s]
/proc/loadavg: 1.83 1.94 1.90 3/64 22408
/proc/meminfo: memFree=1146408/2055920 swapFree=4183856/4192956
[pid=22408] ppid=22406 vsize=47212 CPUtime=0.1
/proc/22408/stat : 22408 (ornithorynque) S 22406 22408 21985 0 -1 4194304 1365 0 0 0 10 0 0 0 18 0 3 0 304595901 48345088 1260 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266143297403 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/22408/statm: 11803 1260 387 42 0 6055 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 47212

[startup+0.302016 s]
/proc/loadavg: 1.83 1.94 1.90 3/64 22408
/proc/meminfo: memFree=1146408/2055920 swapFree=4183856/4192956
[pid=22408] ppid=22406 vsize=47476 CPUtime=0.5
/proc/22408/stat : 22408 (ornithorynque) S 22406 22408 21985 0 -1 4194304 1431 0 0 0 50 0 0 0 18 0 3 0 304595901 48615424 1326 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266143297403 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/22408/statm: 11869 1326 387 42 0 6121 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 47476

[startup+0.701095 s]
/proc/loadavg: 1.83 1.94 1.90 3/64 22408
/proc/meminfo: memFree=1146408/2055920 swapFree=4183856/4192956
[pid=22408] ppid=22406 vsize=47872 CPUtime=1.3
/proc/22408/stat : 22408 (ornithorynque) S 22406 22408 21985 0 -1 4194304 1539 0 0 0 130 0 0 0 18 0 3 0 304595901 49020928 1434 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266143297403 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/22408/statm: 11968 1434 387 42 0 6220 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 47872

[startup+1.50125 s]
/proc/loadavg: 1.83 1.94 1.90 3/67 22411
/proc/meminfo: memFree=1140304/2055920 swapFree=4183856/4192956
[pid=22408] ppid=22406 vsize=50480 CPUtime=2.89
/proc/22408/stat : 22408 (ornithorynque) S 22406 22408 21985 0 -1 4194304 2076 0 0 0 289 0 0 0 18 0 3 0 304595901 51691520 1971 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266143297403 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/22408/statm: 12620 1971 387 42 0 6872 0
[pid=22408/tid=22410] ppid=22406 vsize=50480 CPUtime=1.4
/proc/22408/task/22410/stat : 22410 (ornithorynque) R 22406 22408 21985 0 -1 4194368 393 0 0 0 140 0 0 0 25 0 3 0 304595911 51691520 1971 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311264 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=22408/tid=22411] ppid=22406 vsize=50480 CPUtime=1.4
/proc/22408/task/22411/stat : 22411 (ornithorynque) R 22406 22408 21985 0 -1 4194368 357 0 0 0 140 0 0 0 25 0 3 0 304595911 51691520 1971 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241569 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 50480

[startup+3.10257 s]
/proc/loadavg: 1.83 1.94 1.90 3/67 22411
/proc/meminfo: memFree=1139344/2055920 swapFree=4183856/4192956
[pid=22408] ppid=22406 vsize=53124 CPUtime=6.09
/proc/22408/stat : 22408 (ornithorynque) S 22406 22408 21985 0 -1 4194304 2742 0 0 0 608 1 0 0 18 0 3 0 304595901 54398976 2637 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266143297403 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/22408/statm: 13281 2637 387 42 0 7533 0
[pid=22408/tid=22410] ppid=22406 vsize=53124 CPUtime=3
/proc/22408/task/22410/stat : 22410 (ornithorynque) R 22406 22408 21985 0 -1 4194368 629 0 0 0 300 0 0 0 25 0 3 0 304595911 54398976 2637 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311262 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=22408/tid=22411] ppid=22406 vsize=53124 CPUtime=3
/proc/22408/task/22411/stat : 22411 (ornithorynque) R 22406 22408 21985 0 -1 4194368 787 0 0 0 300 0 0 0 24 0 3 0 304595911 54398976 2637 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242489 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.09
Current children cumulated vsize (KiB) 53124

[startup+6.3012 s]
/proc/loadavg: 1.85 1.94 1.90 3/67 22411
/proc/meminfo: memFree=1133456/2055920 swapFree=4183856/4192956
[pid=22408] ppid=22406 vsize=56868 CPUtime=12.48
/proc/22408/stat : 22408 (ornithorynque) S 22406 22408 21985 0 -1 4194304 3725 0 0 0 1246 2 0 0 18 0 3 0 304595901 58232832 3620 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266143297403 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/22408/statm: 14217 3620 387 42 0 8469 0
[pid=22408/tid=22410] ppid=22406 vsize=56868 CPUtime=6.2
/proc/22408/task/22410/stat : 22410 (ornithorynque) R 22406 22408 21985 0 -1 4194368 1003 0 0 0 619 1 0 0 25 0 3 0 304595911 58232832 3620 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=22408/tid=22411] ppid=22406 vsize=56868 CPUtime=6.18
/proc/22408/task/22411/stat : 22411 (ornithorynque) R 22406 22408 21985 0 -1 4194368 1396 0 0 0 618 0 0 0 25 0 3 0 304595911 58232832 3620 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 56868

[startup+12.7025 s]
/proc/loadavg: 1.86 1.94 1.90 3/67 22411
/proc/meminfo: memFree=1128336/2055920 swapFree=4183856/4192956
[pid=22408] ppid=22406 vsize=63176 CPUtime=25.24
/proc/22408/stat : 22408 (ornithorynque) S 22406 22408 21985 0 -1 4194304 4969 0 0 0 2521 3 0 0 18 0 3 0 304595901 64692224 4864 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266143297403 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/22408/statm: 15794 4864 387 42 0 10046 0
[pid=22408/tid=22410] ppid=22406 vsize=63176 CPUtime=12.59
/proc/22408/task/22410/stat : 22410 (ornithorynque) R 22406 22408 21985 0 -1 4194368 1582 0 0 0 1258 1 0 0 25 0 3 0 304595911 64692224 4864 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311171 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=22408/tid=22411] ppid=22406 vsize=63176 CPUtime=12.54
/proc/22408/task/22411/stat : 22411 (ornithorynque) R 22406 22408 21985 0 -1 4194368 2061 0 0 0 1254 0 0 0 25 0 3 0 304595911 64692224 4864 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242258 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 63176

[startup+25.502 s]
/proc/loadavg: 1.89 1.94 1.90 3/67 22411
/proc/meminfo: memFree=1122000/2055920 swapFree=4183856/4192956
[pid=22408] ppid=22406 vsize=70312 CPUtime=50.78
/proc/22408/stat : 22408 (ornithorynque) S 22406 22408 21985 0 -1 4194304 6623 0 0 0 5074 4 0 0 18 0 3 0 304595901 71999488 6388 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266143297403 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/22408/statm: 17578 6388 387 42 0 11830 0
[pid=22408/tid=22410] ppid=22406 vsize=70312 CPUtime=25.39
/proc/22408/task/22410/stat : 22410 (ornithorynque) R 22406 22408 21985 0 -1 4194368 2378 0 0 0 2536 3 0 0 25 0 3 0 304595911 71999488 6388 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311279 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=22408/tid=22411] ppid=22406 vsize=70312 CPUtime=25.29
/proc/22408/task/22411/stat : 22411 (ornithorynque) R 22406 22408 21985 0 -1 4194368 2919 0 0 0 2529 0 0 0 25 0 3 0 304595911 71999488 6388 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241651 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.78
Current children cumulated vsize (KiB) 70312

[startup+51.102 s]
/proc/loadavg: 1.93 1.94 1.90 3/67 22411
/proc/meminfo: memFree=1111696/2055920 swapFree=4183856/4192956
[pid=22408] ppid=22406 vsize=80976 CPUtime=101.86
/proc/22408/stat : 22408 (ornithorynque) S 22406 22408 21985 0 -1 4194304 9247 0 0 0 10179 7 0 0 18 0 3 0 304595901 82919424 8973 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266143297403 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/22408/statm: 20244 8973 387 42 0 14496 0
[pid=22408/tid=22410] ppid=22406 vsize=80976 CPUtime=50.98
/proc/22408/task/22410/stat : 22410 (ornithorynque) R 22406 22408 21985 0 -1 4194368 3621 0 0 0 5093 5 0 0 25 0 3 0 304595911 82919424 8973 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=22408/tid=22411] ppid=22406 vsize=80976 CPUtime=50.78
/proc/22408/task/22411/stat : 22411 (ornithorynque) R 22406 22408 21985 0 -1 4194368 4300 0 0 0 5077 1 0 0 25 0 3 0 304595911 82919424 8973 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242583 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 80976

[startup+102.305 s]
/proc/loadavg: 1.97 1.95 1.91 3/67 22411
/proc/meminfo: memFree=1099152/2055920 swapFree=4183856/4192956
[pid=22408] ppid=22406 vsize=94044 CPUtime=204.02
/proc/22408/stat : 22408 (ornithorynque) S 22406 22408 21985 0 -1 4194304 12329 0 0 0 20390 12 0 0 18 0 3 0 304595901 96301056 12055 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266143297403 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/22408/statm: 23511 12055 387 42 0 17763 0
[pid=22408/tid=22410] ppid=22406 vsize=94044 CPUtime=102.17
/proc/22408/task/22410/stat : 22410 (ornithorynque) R 22406 22408 21985 0 -1 4194368 5190 0 0 0 10208 9 0 0 25 0 3 0 304595911 96301056 12055 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311151 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=22408/tid=22411] ppid=22406 vsize=94044 CPUtime=101.75
/proc/22408/task/22411/stat : 22411 (ornithorynque) R 22406 22408 21985 0 -1 4194368 5813 0 0 0 10173 2 0 0 25 0 3 0 304595911 96301056 12055 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.02
Current children cumulated vsize (KiB) 94044

[startup+162.302 s]
/proc/loadavg: 1.99 1.95 1.91 3/67 22411
/proc/meminfo: memFree=1084880/2055920 swapFree=4183856/4192956
[pid=22408] ppid=22406 vsize=111380 CPUtime=323.73
/proc/22408/stat : 22408 (ornithorynque) S 22406 22408 21985 0 -1 4194304 16026 0 0 0 32358 15 0 0 18 0 3 0 304595901 114053120 15623 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266143297403 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/22408/statm: 27845 15623 387 42 0 22097 0
[pid=22408/tid=22410] ppid=22406 vsize=111380 CPUtime=162.14
/proc/22408/task/22410/stat : 22410 (ornithorynque) R 22406 22408 21985 0 -1 4194368 6812 0 0 0 16202 12 0 0 25 0 3 0 304595911 114053120 15623 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311163 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=22408/tid=22411] ppid=22406 vsize=111380 CPUtime=161.49
/proc/22408/task/22411/stat : 22411 (ornithorynque) R 22406 22408 21985 0 -1 4194368 7888 0 0 0 16146 3 0 0 25 0 3 0 304595911 114053120 15623 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.73
Current children cumulated vsize (KiB) 111380

[startup+222.302 s]
/proc/loadavg: 1.99 1.96 1.91 3/67 22413
/proc/meminfo: memFree=1071376/2055920 swapFree=4183856/4192956
[pid=22408] ppid=22406 vsize=126372 CPUtime=443.44
/proc/22408/stat : 22408 (ornithorynque) S 22406 22408 21985 0 -1 4194304 19583 0 0 0 44325 19 0 0 18 0 3 0 304595901 129404928 18955 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266143297403 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/22408/statm: 31593 18955 387 42 0 25845 0
[pid=22408/tid=22410] ppid=22406 vsize=126372 CPUtime=222.11
/proc/22408/task/22410/stat : 22410 (ornithorynque) R 22406 22408 21985 0 -1 4194368 8031 0 0 0 22197 14 0 0 25 0 3 0 304595911 129404928 18955 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=22408/tid=22411] ppid=22406 vsize=126372 CPUtime=221.22
/proc/22408/task/22411/stat : 22411 (ornithorynque) R 22406 22408 21985 0 -1 4194368 10226 0 0 0 22118 4 0 0 25 0 3 0 304595911 129404928 18955 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.44
Current children cumulated vsize (KiB) 126372

[startup+282.303 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 22413
/proc/meminfo: memFree=1059472/2055920 swapFree=4183856/4192956
[pid=22408] ppid=22406 vsize=142708 CPUtime=563.16
/proc/22408/stat : 22408 (ornithorynque) S 22406 22408 21985 0 -1 4194304 23876 0 0 0 56294 22 0 0 18 0 3 0 304595901 146132992 21949 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266143297403 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/22408/statm: 35677 21949 387 42 0 29929 0
[pid=22408/tid=22410] ppid=22406 vsize=142708 CPUtime=282.1
/proc/22408/task/22410/stat : 22410 (ornithorynque) R 22406 22408 21985 0 -1 4194368 9240 0 0 0 28193 17 0 0 25 0 3 0 304595911 146132992 21949 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238096 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=22408/tid=22411] ppid=22406 vsize=142708 CPUtime=280.96
/proc/22408/task/22411/stat : 22411 (ornithorynque) R 22406 22408 21985 0 -1 4194368 13310 0 0 0 28092 4 0 0 25 0 3 0 304595911 146132992 21949 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.16
Current children cumulated vsize (KiB) 142708

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 22413
/proc/meminfo: memFree=1054352/2055920 swapFree=4183856/4192956
[pid=22408] ppid=22406 vsize=147064 CPUtime=682.87
/proc/22408/stat : 22408 (ornithorynque) S 22406 22408 21985 0 -1 4194304 25174 0 0 0 68262 25 0 0 18 0 3 0 304595901 150593536 23214 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266143297403 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/22408/statm: 36766 23214 387 42 0 31018 0
[pid=22408/tid=22410] ppid=22406 vsize=147064 CPUtime=342.07
/proc/22408/task/22410/stat : 22410 (ornithorynque) R 22406 22408 21985 0 -1 4194368 10538 0 0 0 34187 20 0 0 25 0 3 0 304595911 150593536 23214 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311262 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=22408/tid=22411] ppid=22406 vsize=147064 CPUtime=340.7
/proc/22408/task/22411/stat : 22411 (ornithorynque) R 22406 22408 21985 0 -1 4194368 13310 0 0 0 34065 5 0 0 25 0 3 0 304595911 150593536 23214 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.87
Current children cumulated vsize (KiB) 147064

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 22413
/proc/meminfo: memFree=1041872/2055920 swapFree=4183856/4192956
[pid=22408] ppid=22406 vsize=164052 CPUtime=802.58
/proc/22408/stat : 22408 (ornithorynque) S 22406 22408 21985 0 -1 4194304 30266 0 0 0 80228 30 0 0 18 0 3 0 304595901 167989248 26359 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266143297403 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/22408/statm: 41013 26359 387 42 0 35265 0
[pid=22408/tid=22410] ppid=22406 vsize=164052 CPUtime=402.05
/proc/22408/task/22410/stat : 22410 (ornithorynque) R 22406 22408 21985 0 -1 4194368 11548 0 0 0 40183 22 0 0 25 0 3 0 304595911 167989248 26359 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=22408/tid=22411] ppid=22406 vsize=164052 CPUtime=400.43
/proc/22408/task/22411/stat : 22411 (ornithorynque) R 22406 22408 21985 0 -1 4194368 17392 0 0 0 40036 7 0 0 25 0 3 0 304595911 167989248 26359 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241600 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.58
Current children cumulated vsize (KiB) 164052

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 22413
/proc/meminfo: memFree=1037840/2055920 swapFree=4183856/4192956
[pid=22408] ppid=22406 vsize=168148 CPUtime=922.3
/proc/22408/stat : 22408 (ornithorynque) S 22406 22408 21985 0 -1 4194304 31248 0 0 0 92198 32 0 0 18 0 3 0 304595901 172183552 27341 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266143297403 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/22408/statm: 42037 27341 387 42 0 36289 0
[pid=22408/tid=22410] ppid=22406 vsize=168148 CPUtime=462.02
/proc/22408/task/22410/stat : 22410 (ornithorynque) R 22406 22408 21985 0 -1 4194368 12530 0 0 0 46178 24 0 0 25 0 3 0 304595911 172183552 27341 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311238 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=22408/tid=22411] ppid=22406 vsize=168148 CPUtime=460.17
/proc/22408/task/22411/stat : 22411 (ornithorynque) R 22406 22408 21985 0 -1 4194368 17392 0 0 0 46010 7 0 0 25 0 3 0 304595911 172183552 27341 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4285268 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.3
Current children cumulated vsize (KiB) 168148

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 22413
/proc/meminfo: memFree=1034256/2055920 swapFree=4183856/4192956
[pid=22408] ppid=22406 vsize=171352 CPUtime=1042.01
/proc/22408/stat : 22408 (ornithorynque) S 22406 22408 21985 0 -1 4194304 32153 0 0 0 104167 34 0 0 18 0 3 0 304595901 175464448 28246 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266143297403 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/22408/statm: 42838 28246 387 42 0 37090 0
[pid=22408/tid=22410] ppid=22406 vsize=171352 CPUtime=522
/proc/22408/task/22410/stat : 22410 (ornithorynque) R 22406 22408 21985 0 -1 4194368 13435 0 0 0 52174 26 0 0 25 0 3 0 304595911 175464448 28246 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=22408/tid=22411] ppid=22406 vsize=171352 CPUtime=519.91
/proc/22408/task/22411/stat : 22411 (ornithorynque) R 22406 22408 21985 0 -1 4194368 17392 0 0 0 51984 7 0 0 25 0 3 0 304595911 175464448 28246 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.01
Current children cumulated vsize (KiB) 171352

[startup+582.303 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 22413
/proc/meminfo: memFree=1022224/2055920 swapFree=4183856/4192956
[pid=22408] ppid=22406 vsize=187176 CPUtime=1161.72
/proc/22408/stat : 22408 (ornithorynque) S 22406 22408 21985 0 -1 4194304 37087 0 0 0 116135 37 0 0 18 0 3 0 304595901 191668224 31233 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266143297403 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/22408/statm: 46794 31233 387 42 0 41046 0
[pid=22408/tid=22410] ppid=22406 vsize=187176 CPUtime=581.98
/proc/22408/task/22410/stat : 22410 (ornithorynque) R 22406 22408 21985 0 -1 4194368 14165 0 0 0 58170 28 0 0 25 0 3 0 304595911 191668224 31233 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=22408/tid=22411] ppid=22406 vsize=187176 CPUtime=579.63
/proc/22408/task/22411/stat : 22411 (ornithorynque) R 22406 22408 21985 0 -1 4194368 21596 0 0 0 57955 8 0 0 25 0 3 0 304595911 191668224 31233 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.72
Current children cumulated vsize (KiB) 187176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 22413
/proc/meminfo: memFree=1021328/2055920 swapFree=4183856/4192956
[pid=22408] ppid=22406 vsize=188200 CPUtime=1200.05
/proc/22408/stat : 22408 (ornithorynque) S 22406 22408 21985 0 -1 4194304 37306 0 0 0 119967 38 0 0 18 0 3 0 304595901 192716800 31452 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266143297403 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/22408/statm: 47050 31452 387 42 0 41302 0
[pid=22408/tid=22410] ppid=22406 vsize=188200 CPUtime=601.18
/proc/22408/task/22410/stat : 22410 (ornithorynque) R 22406 22408 21985 0 -1 4194368 14384 0 0 0 60090 28 0 0 25 0 3 0 304595911 192716800 31452 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311238 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=22408/tid=22411] ppid=22406 vsize=188200 CPUtime=598.77
/proc/22408/task/22411/stat : 22411 (ornithorynque) R 22406 22408 21985 0 -1 4194368 21596 0 0 0 59868 9 0 0 25 0 3 0 304595911 192716800 31452 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242287 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 188200

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 3/67 22413
/proc/meminfo: memFree=1021328/2055920 swapFree=4183856/4192956
[pid=22408] ppid=22406 vsize=188200 CPUtime=1200.05
/proc/22408/stat : 22408 (ornithorynque) S 22406 22408 21985 0 -1 4194304 37306 0 0 0 119967 38 0 0 18 0 3 0 304595901 192716800 31452 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266143297403 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/22408/statm: 47050 31452 387 42 0 41302 0
[pid=22408/tid=22410] ppid=22406 vsize=188200 CPUtime=601.18
/proc/22408/task/22410/stat : 22410 (ornithorynque) R 22406 22408 21985 0 -1 4194368 14384 0 0 0 60090 28 0 0 25 0 3 0 304595911 192716800 31452 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311238 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=22408/tid=22411] ppid=22406 vsize=188200 CPUtime=598.77
/proc/22408/task/22411/stat : 22411 (ornithorynque) R 22406 22408 21985 0 -1 4194368 21596 0 0 0 59868 9 0 0 25 0 3 0 304595911 192716800 31452 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242287 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 188200

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.533
CPU time (s): 1200.09
CPU user time (s): 1199.68
CPU system time (s): 0.403938
CPU usage (%): 199.505
Max. virtual memory (cumulated for all children) (KiB): 188200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.68
system time used= 0.403938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37306
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= 19
involuntary context switches= 9089

runsolver used 0.662899 second user time and 1.53977 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Mon Mar  5 15:25:22 UTC 2007

IDJOB= 328154
IDBENCH= 20062
IDSOLVER= 139
FILE ID= node35/328154-1173108322

PBS_JOBID= 4013901

Free space on /tmp= 66532 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S1022834397-10.cnf
COMMAND LINE= /tmp/evaluation/328154-1173108322/ornithorynque /tmp/evaluation/328154-1173108322/instance-328154-1173108322.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-328154-1173108322 -o ROOT/results/node35/solver-328154-1173108322 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328154-1173108322/ornithorynque /tmp/evaluation/328154-1173108322/instance-328154-1173108322.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  5c979e79acb65e7cc18f31c8e35047ea

RANDOM SEED= 663437059

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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		: 3000.263
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		: 3000.263
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:       1146880 kB
Buffers:         39980 kB
Cached:         799268 kB
SwapCached:       3000 kB
Active:         240796 kB
Inactive:       607924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1146880 kB
SwapTotal:     4192956 kB
SwapFree:      4183856 kB
Dirty:             716 kB
Writeback:           0 kB
Mapped:          15512 kB
Slab:            46388 kB
Committed_AS:   890584 kB
PageTables:       1412 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= 66532 MiB

End job on node35 on Mon Mar  5 15:35:26 UTC 2007