Trace number 328161

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) 1200.2 601.533

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S36357048-10.cnf
MD5SUM4cdd0acdea0930e71ba338cdcb899d67
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark831.247
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 522000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c This is Ornithorynque version 0.1 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using unsigned short
0.00/0.00	c parsing...
0.00/0.08	c ...done
0.00/0.08	c nbVar=1100 nbClause=22000
0.00/0.08	c nbVar=1100 nbClause=22000
0.09/0.10	c complete search running
0.09/0.10	c local search running
0.09/0.10	c flip 0 nbSat=21309 maxSat=0
0.69/0.43	c flip 10000 nbSat=21610 maxSat=21670
1.29/0.76	c flip 20000 nbSat=21654 maxSat=21678
1.49/0.84	c flip 0 nbSat=22890 maxSat=21678
3.09/1.64	c flip 10000 nbSat=23193 maxSat=23227
4.69/2.40	c flip 20000 nbSat=23167 maxSat=23250
4.89/2.58	c flip 0 nbSat=25102 maxSat=23250
7.68/3.96	c flip 10000 nbSat=25388 maxSat=25434
10.47/5.39	c flip 20000 nbSat=25375 maxSat=25453
11.27/5.71	c flip 0 nbSat=27508 maxSat=25453
13.07/6.62	c nbDecision=10000 #clauses=28964
15.66/7.95	c flip 10000 nbSat=27786 maxSat=27820
20.04/10.17	c flip 20000 nbSat=27775 maxSat=27833
21.04/10.66	c flip 0 nbSat=30874 maxSat=27833
29.22/14.73	c flip 10000 nbSat=31128 maxSat=31192
37.80/19.05	c flip 20000 nbSat=31143 maxSat=31212
39.60/19.99	c flip 0 nbSat=34965 maxSat=31231
41.99/21.10	c nbDecision=20000 #clauses=36115
54.16/27.21	c flip 10000 nbSat=35269 maxSat=35366
68.14/34.22	c flip 20000 nbSat=35325 maxSat=35366
71.13/35.74	c flip 0 nbSat=40161 maxSat=35366
89.09/44.78	c nbDecision=30000 #clauses=43178
97.07/48.71	c flip 10000 nbSat=40465 maxSat=40523
122.61/61.55	c flip 20000 nbSat=40459 maxSat=40523
127.79/64.15	c flip 0 nbSat=47111 maxSat=40523
152.33/76.41	c nbDecision=40000 #clauses=50473
169.30/84.94	c flip 10000 nbSat=47407 maxSat=47433
210.61/105.63	c flip 20000 nbSat=47399 maxSat=47434
218.99/109.83	c flip 0 nbSat=56962 maxSat=47434
219.39/110.08	c nbDecision=50000 #clauses=57755
277.66/139.26	c flip 10000 nbSat=57253 maxSat=57328
292.22/146.52	c nbDecision=60000 #clauses=65151
339.91/170.48	c flip 20000 nbSat=57268 maxSat=57341
352.69/176.88	c flip 0 nbSat=69205 maxSat=57341
388.61/194.87	c nbDecision=70000 #clauses=72445
438.69/219.91	c flip 10000 nbSat=69489 maxSat=69564
483.19/242.26	c nbDecision=80000 #clauses=79553
522.89/262.15	c flip 20000 nbSat=69519 maxSat=69587
540.66/271.02	c flip 0 nbSat=82643 maxSat=69587
590.15/295.81	c nbDecision=90000 #clauses=86818
648.00/324.83	c flip 10000 nbSat=82931 maxSat=82994
738.60/370.25	c nbDecision=100000 #clauses=94213
757.95/380.00	c flip 20000 nbSat=82900 maxSat=82994
780.12/391.01	c flip 0 nbSat=95488 maxSat=82994
893.26/447.78	c nbDecision=110000 #clauses=101568
916.39/459.35	c flip 10000 nbSat=95790 maxSat=95878
1050.09/526.36	c flip 20000 nbSat=95837 maxSat=95878
1060.29/531.46	c nbDecision=120000 #clauses=108875
1079.03/540.88	c flip 0 nbSat=108929 maxSat=95878

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/node41/watcher-328161-1173108377 -o ROOT/results/node41/solver-328161-1173108377 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328161-1173108377/ornithorynque /tmp/evaluation/328161-1173108377/instance-328161-1173108377.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 3/64 7031
/proc/meminfo: memFree=1361656/2055920 swapFree=4183888/4192956
[pid=7031] ppid=7029 vsize=23220 CPUtime=0
/proc/7031/stat : 7031 (ornithorynque) R 7029 7031 6567 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 330793611 23777280 263 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238387500144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7031/statm: 5805 265 218 42 0 45 0

[startup+0.101467 s]
/proc/loadavg: 1.83 1.94 1.87 3/64 7031
/proc/meminfo: memFree=1361656/2055920 swapFree=4183888/4192956
[pid=7031] ppid=7029 vsize=26764 CPUtime=0.09
/proc/7031/stat : 7031 (ornithorynque) R 7029 7031 6567 0 -1 4194304 1398 0 0 0 8 1 0 0 18 0 1 0 330793611 27406336 1294 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238389990113 0 0 4096 1088 0 0 0 17 1 0 0
/proc/7031/statm: 6691 1296 383 42 0 943 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26764

[startup+0.201484 s]
/proc/loadavg: 1.83 1.94 1.87 3/64 7031
/proc/meminfo: memFree=1361656/2055920 swapFree=4183888/4192956
[pid=7031] ppid=7029 vsize=47684 CPUtime=0.29
/proc/7031/stat : 7031 (ornithorynque) S 7029 7031 6567 0 -1 4194304 1466 0 0 0 28 1 0 0 18 0 3 0 330793611 48828416 1362 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238399025019 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7031/statm: 11921 1362 387 42 0 6173 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 47684

[startup+0.301491 s]
/proc/loadavg: 1.83 1.94 1.87 3/64 7031
/proc/meminfo: memFree=1361656/2055920 swapFree=4183888/4192956
[pid=7031] ppid=7029 vsize=47816 CPUtime=0.49
/proc/7031/stat : 7031 (ornithorynque) S 7029 7031 6567 0 -1 4194304 1500 0 0 0 48 1 0 0 18 0 3 0 330793611 48963584 1396 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238399025019 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7031/statm: 11954 1396 387 42 0 6206 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 47816

[startup+0.701526 s]
/proc/loadavg: 1.83 1.94 1.87 3/64 7031
/proc/meminfo: memFree=1361656/2055920 swapFree=4183888/4192956
[pid=7031] ppid=7029 vsize=48080 CPUtime=1.29
/proc/7031/stat : 7031 (ornithorynque) S 7029 7031 6567 0 -1 4194304 1593 0 0 0 128 1 0 0 18 0 3 0 330793611 49233920 1489 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238399025019 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7031/statm: 12020 1489 387 42 0 6272 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 48080

[startup+1.5016 s]
/proc/loadavg: 1.83 1.94 1.87 3/67 7034
/proc/meminfo: memFree=1355232/2055920 swapFree=4183888/4192956
[pid=7031] ppid=7029 vsize=50732 CPUtime=2.89
/proc/7031/stat : 7031 (ornithorynque) S 7029 7031 6567 0 -1 4194304 2123 0 0 0 288 1 0 0 18 0 3 0 330793611 51949568 2019 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238399025019 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7031/statm: 12683 2019 387 42 0 6935 0
[pid=7031/tid=7033] ppid=7029 vsize=50732 CPUtime=1.39
/proc/7031/task/7033/stat : 7033 (ornithorynque) R 7029 7031 6567 0 -1 4194368 350 0 0 0 139 0 0 0 21 0 3 0 330793621 51949568 2019 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311260 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7031/tid=7034] ppid=7029 vsize=50732 CPUtime=1.39
/proc/7031/task/7034/stat : 7034 (ornithorynque) R 7029 7031 6567 0 -1 4194368 371 0 0 0 139 0 0 0 25 0 3 0 330793621 51949568 2019 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242350 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 50732

[startup+3.10173 s]
/proc/loadavg: 1.83 1.94 1.87 3/67 7034
/proc/meminfo: memFree=1354336/2055920 swapFree=4183888/4192956
[pid=7031] ppid=7029 vsize=53648 CPUtime=6.08
/proc/7031/stat : 7031 (ornithorynque) S 7029 7031 6567 0 -1 4194304 2838 0 0 0 607 1 0 0 18 0 3 0 330793611 54935552 2734 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238399025019 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7031/statm: 13412 2734 387 42 0 7664 0
[pid=7031/tid=7033] ppid=7029 vsize=53648 CPUtime=2.99
/proc/7031/task/7033/stat : 7033 (ornithorynque) R 7029 7031 6567 0 -1 4194368 597 0 0 0 299 0 0 0 25 0 3 0 330793621 54935552 2734 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311496 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7031/tid=7034] ppid=7029 vsize=53648 CPUtime=2.98
/proc/7031/task/7034/stat : 7034 (ornithorynque) R 7029 7031 6567 0 -1 4194368 839 0 0 0 298 0 0 0 22 0 3 0 330793621 54935552 2734 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240866 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.08
Current children cumulated vsize (KiB) 53648

[startup+6.30201 s]
/proc/loadavg: 1.85 1.94 1.88 3/67 7034
/proc/meminfo: memFree=1350880/2055920 swapFree=4183888/4192956
[pid=7031] ppid=7029 vsize=56960 CPUtime=12.47
/proc/7031/stat : 7031 (ornithorynque) S 7029 7031 6567 0 -1 4194304 3731 0 0 0 1245 2 0 0 18 0 3 0 330793611 58327040 3627 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238399025019 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7031/statm: 14240 3627 387 42 0 8492 0
[pid=7031/tid=7033] ppid=7029 vsize=56960 CPUtime=6.19
/proc/7031/task/7033/stat : 7033 (ornithorynque) R 7029 7031 6567 0 -1 4194368 933 0 0 0 619 0 0 0 25 0 3 0 330793621 58327040 3627 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7031/tid=7034] ppid=7029 vsize=56960 CPUtime=6.17
/proc/7031/task/7034/stat : 7034 (ornithorynque) R 7029 7031 6567 0 -1 4194368 1396 0 0 0 617 0 0 0 25 0 3 0 330793621 58327040 3627 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240947 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.47
Current children cumulated vsize (KiB) 56960

[startup+12.7026 s]
/proc/loadavg: 1.86 1.94 1.88 3/67 7034
/proc/meminfo: memFree=1343776/2055920 swapFree=4183888/4192956
[pid=7031] ppid=7029 vsize=62116 CPUtime=25.23
/proc/7031/stat : 7031 (ornithorynque) S 7029 7031 6567 0 -1 4194304 4887 0 0 0 2521 2 0 0 18 0 3 0 330793611 63606784 4783 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238399025019 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7031/statm: 15529 4783 387 42 0 9781 0
[pid=7031/tid=7033] ppid=7029 vsize=62116 CPUtime=12.58
/proc/7031/task/7033/stat : 7033 (ornithorynque) R 7029 7031 6567 0 -1 4194368 1500 0 0 0 1257 1 0 0 25 0 3 0 330793621 63606784 4783 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311226 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7031/tid=7034] ppid=7029 vsize=62116 CPUtime=12.54
/proc/7031/task/7034/stat : 7034 (ornithorynque) R 7029 7031 6567 0 -1 4194368 1985 0 0 0 1254 0 0 0 25 0 3 0 330793621 63606784 4783 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241407 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 62116

[startup+25.5017 s]
/proc/loadavg: 1.89 1.94 1.88 3/67 7034
/proc/meminfo: memFree=1337440/2055920 swapFree=4183888/4192956
[pid=7031] ppid=7029 vsize=69380 CPUtime=50.78
/proc/7031/stat : 7031 (ornithorynque) S 7029 7031 6567 0 -1 4194304 6573 0 0 0 5074 4 0 0 18 0 3 0 330793611 71045120 6339 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238399025019 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7031/statm: 17345 6339 387 42 0 11597 0
[pid=7031/tid=7033] ppid=7029 vsize=69380 CPUtime=25.38
/proc/7031/task/7033/stat : 7033 (ornithorynque) R 7029 7031 6567 0 -1 4194368 2274 0 0 0 2536 2 0 0 25 0 3 0 330793621 71045120 6339 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311260 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7031/tid=7034] ppid=7029 vsize=69380 CPUtime=25.29
/proc/7031/task/7034/stat : 7034 (ornithorynque) R 7029 7031 6567 0 -1 4194368 2897 0 0 0 2529 0 0 0 25 0 3 0 330793621 71045120 6339 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.78
Current children cumulated vsize (KiB) 69380

[startup+51.1019 s]
/proc/loadavg: 1.93 1.94 1.88 3/67 7034
/proc/meminfo: memFree=1328480/2055920 swapFree=4183888/4192956
[pid=7031] ppid=7029 vsize=79188 CPUtime=101.86
/proc/7031/stat : 7031 (ornithorynque) S 7029 7031 6567 0 -1 4194304 8853 0 0 0 10180 6 0 0 18 0 3 0 330793611 81088512 8576 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238399025019 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7031/statm: 19797 8576 387 42 0 14049 0
[pid=7031/tid=7033] ppid=7029 vsize=79188 CPUtime=50.97
/proc/7031/task/7033/stat : 7033 (ornithorynque) R 7029 7031 6567 0 -1 4194368 3366 0 0 0 5093 4 0 0 25 0 3 0 330793621 81088512 8576 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7031/tid=7034] ppid=7029 vsize=79188 CPUtime=50.78
/proc/7031/task/7034/stat : 7034 (ornithorynque) R 7029 7031 6567 0 -1 4194368 4085 0 0 0 5077 1 0 0 25 0 3 0 330793621 81088512 8576 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 79188

[startup+102.301 s]
/proc/loadavg: 1.97 1.95 1.88 3/67 7034
/proc/meminfo: memFree=1315872/2055920 swapFree=4183888/4192956
[pid=7031] ppid=7029 vsize=92996 CPUtime=204.03
/proc/7031/stat : 7031 (ornithorynque) S 7029 7031 6567 0 -1 4194304 11939 0 0 0 20392 11 0 0 18 0 3 0 330793611 95227904 11662 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238399025019 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7031/statm: 23249 11662 387 42 0 17501 0
[pid=7031/tid=7033] ppid=7029 vsize=92996 CPUtime=102.15
/proc/7031/task/7033/stat : 7033 (ornithorynque) R 7029 7031 6567 0 -1 4194368 5046 0 0 0 10208 7 0 0 25 0 3 0 330793621 95227904 11662 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311145 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7031/tid=7034] ppid=7029 vsize=92996 CPUtime=101.76
/proc/7031/task/7034/stat : 7034 (ornithorynque) R 7029 7031 6567 0 -1 4194368 5491 0 0 0 10174 2 0 0 25 0 3 0 330793621 95227904 11662 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.03
Current children cumulated vsize (KiB) 92996

[startup+162.302 s]
/proc/loadavg: 1.99 1.95 1.89 3/67 7034
/proc/meminfo: memFree=1300320/2055920 swapFree=4183888/4192956
[pid=7031] ppid=7029 vsize=110368 CPUtime=323.76
/proc/7031/stat : 7031 (ornithorynque) S 7029 7031 6567 0 -1 4194304 15961 0 0 0 32360 16 0 0 18 0 3 0 330793611 113016832 15555 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238399025019 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7031/statm: 27592 15555 387 42 0 21844 0
[pid=7031/tid=7033] ppid=7029 vsize=110368 CPUtime=162.13
/proc/7031/task/7033/stat : 7033 (ornithorynque) R 7029 7031 6567 0 -1 4194368 6897 0 0 0 16202 11 0 0 25 0 3 0 330793621 113016832 15555 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311221 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7031/tid=7034] ppid=7029 vsize=110368 CPUtime=161.51
/proc/7031/task/7034/stat : 7034 (ornithorynque) R 7029 7031 6567 0 -1 4194368 7662 0 0 0 16148 3 0 0 25 0 3 0 330793621 113016832 15555 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) 110368

[startup+222.306 s]
/proc/loadavg: 1.99 1.96 1.90 3/67 7034
/proc/meminfo: memFree=1284576/2055920 swapFree=4183888/4192956
[pid=7031] ppid=7029 vsize=128276 CPUtime=443.48
/proc/7031/stat : 7031 (ornithorynque) S 7029 7031 6567 0 -1 4194304 19991 0 0 0 44328 20 0 0 18 0 3 0 330793611 131354624 19456 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238399025019 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7031/statm: 32069 19456 387 42 0 26321 0
[pid=7031/tid=7033] ppid=7029 vsize=128276 CPUtime=222.13
/proc/7031/task/7033/stat : 7033 (ornithorynque) R 7029 7031 6567 0 -1 4194368 8287 0 0 0 22198 15 0 0 25 0 3 0 330793621 131354624 19456 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311255 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7031/tid=7034] ppid=7029 vsize=128276 CPUtime=221.25
/proc/7031/task/7034/stat : 7034 (ornithorynque) R 7029 7031 6567 0 -1 4194368 10302 0 0 0 22121 4 0 0 25 0 3 0 330793621 131354624 19456 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.48
Current children cumulated vsize (KiB) 128276

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.90 3/67 7034
/proc/meminfo: memFree=1271520/2055920 swapFree=4183888/4192956
[pid=7031] ppid=7029 vsize=144328 CPUtime=563.2
/proc/7031/stat : 7031 (ornithorynque) S 7029 7031 6567 0 -1 4194304 24295 0 0 0 56297 23 0 0 18 0 3 0 330793611 147791872 22735 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238399025019 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7031/statm: 36082 22735 387 42 0 30334 0
[pid=7031/tid=7033] ppid=7029 vsize=144328 CPUtime=282.1
/proc/7031/task/7033/stat : 7033 (ornithorynque) R 7029 7031 6567 0 -1 4194368 9464 0 0 0 28194 16 0 0 25 0 3 0 330793621 147791872 22735 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311260 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7031/tid=7034] ppid=7029 vsize=144328 CPUtime=280.98
/proc/7031/task/7034/stat : 7034 (ornithorynque) R 7029 7031 6567 0 -1 4194368 13429 0 0 0 28093 5 0 0 25 0 3 0 330793621 147791872 22735 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4283709 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.2
Current children cumulated vsize (KiB) 144328

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 7034
/proc/meminfo: memFree=1267104/2055920 swapFree=4183888/4192956
[pid=7031] ppid=7029 vsize=148764 CPUtime=682.93
/proc/7031/stat : 7031 (ornithorynque) S 7029 7031 6567 0 -1 4194304 25463 0 0 0 68268 25 0 0 18 0 3 0 330793611 152334336 23817 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238399025019 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7031/statm: 37191 23817 387 42 0 31443 0
[pid=7031/tid=7033] ppid=7029 vsize=148764 CPUtime=342.08
/proc/7031/task/7033/stat : 7033 (ornithorynque) R 7029 7031 6567 0 -1 4194368 10632 0 0 0 34190 18 0 0 25 0 3 0 330793621 152334336 23817 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311264 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7031/tid=7034] ppid=7029 vsize=148764 CPUtime=340.73
/proc/7031/task/7034/stat : 7034 (ornithorynque) R 7029 7031 6567 0 -1 4194368 13429 0 0 0 34068 5 0 0 25 0 3 0 330793621 152334336 23817 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.93
Current children cumulated vsize (KiB) 148764

[startup+402.301 s]
/proc/loadavg: 2.13 2.00 1.92 3/67 7034
/proc/meminfo: memFree=1255712/2055920 swapFree=4183888/4192956
[pid=7031] ppid=7029 vsize=165760 CPUtime=802.66
/proc/7031/stat : 7031 (ornithorynque) S 7029 7031 6567 0 -1 4194304 30512 0 0 0 80237 29 0 0 18 0 3 0 330793611 169738240 26655 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238399025019 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7031/statm: 41440 26655 387 42 0 35692 0
[pid=7031/tid=7033] ppid=7029 vsize=165760 CPUtime=402.07
/proc/7031/task/7033/stat : 7033 (ornithorynque) R 7029 7031 6567 0 -1 4194368 11450 0 0 0 40187 20 0 0 25 0 3 0 330793621 169738240 26655 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311260 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7031/tid=7034] ppid=7029 vsize=165760 CPUtime=400.48
/proc/7031/task/7034/stat : 7034 (ornithorynque) R 7029 7031 6567 0 -1 4194368 17660 0 0 0 40041 7 0 0 25 0 3 0 330793621 169738240 26655 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.66
Current children cumulated vsize (KiB) 165760

[startup+462.302 s]
/proc/loadavg: 2.14 2.03 1.93 3/67 7034
/proc/meminfo: memFree=1252192/2055920 swapFree=4183888/4192956
[pid=7031] ppid=7029 vsize=169856 CPUtime=922.38
/proc/7031/stat : 7031 (ornithorynque) S 7029 7031 6567 0 -1 4194304 31360 0 0 0 92207 31 0 0 18 0 3 0 330793611 173932544 27503 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238399025019 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7031/statm: 42464 27503 387 42 0 36716 0
[pid=7031/tid=7033] ppid=7029 vsize=169856 CPUtime=462.06
/proc/7031/task/7033/stat : 7033 (ornithorynque) R 7029 7031 6567 0 -1 4194368 12298 0 0 0 46184 22 0 0 25 0 3 0 330793621 173932544 27503 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7031/tid=7034] ppid=7029 vsize=169856 CPUtime=460.21
/proc/7031/task/7034/stat : 7034 (ornithorynque) R 7029 7031 6567 0 -1 4194368 17660 0 0 0 46014 7 0 0 25 0 3 0 330793621 173932544 27503 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.38
Current children cumulated vsize (KiB) 169856

[startup+522.302 s]
/proc/loadavg: 2.05 2.02 1.93 3/67 7034
/proc/meminfo: memFree=1249184/2055920 swapFree=4183888/4192956
[pid=7031] ppid=7029 vsize=172928 CPUtime=1042.11
/proc/7031/stat : 7031 (ornithorynque) S 7029 7031 6567 0 -1 4194304 32109 0 0 0 104179 32 0 0 18 0 3 0 330793611 177078272 28252 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238399025019 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7031/statm: 43232 28252 387 42 0 37484 0
[pid=7031/tid=7033] ppid=7029 vsize=172928 CPUtime=522.03
/proc/7031/task/7033/stat : 7033 (ornithorynque) R 7029 7031 6567 0 -1 4194368 13047 0 0 0 52180 23 0 0 25 0 3 0 330793621 177078272 28252 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311163 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7031/tid=7034] ppid=7029 vsize=172928 CPUtime=519.96
/proc/7031/task/7034/stat : 7034 (ornithorynque) R 7029 7031 6567 0 -1 4194368 17660 0 0 0 51989 7 0 0 25 0 3 0 330793621 177078272 28252 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.11
Current children cumulated vsize (KiB) 172928

[startup+582.302 s]
/proc/loadavg: 2.02 2.02 1.93 3/67 7034
/proc/meminfo: memFree=1237344/2055920 swapFree=4183888/4192956
[pid=7031] ppid=7029 vsize=189536 CPUtime=1161.84
/proc/7031/stat : 7031 (ornithorynque) S 7029 7031 6567 0 -1 4194304 36958 0 0 0 116148 36 0 0 18 0 3 0 330793611 194084864 31220 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238399025019 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7031/statm: 47384 31220 387 42 0 41636 0
[pid=7031/tid=7033] ppid=7029 vsize=189536 CPUtime=582.02
/proc/7031/task/7033/stat : 7033 (ornithorynque) R 7029 7031 6567 0 -1 4194368 13823 0 0 0 58177 25 0 0 25 0 3 0 330793621 194084864 31220 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7031/tid=7034] ppid=7029 vsize=189536 CPUtime=579.71
/proc/7031/task/7034/stat : 7034 (ornithorynque) R 7029 7031 6567 0 -1 4194368 21733 0 0 0 57962 9 0 0 25 0 3 0 330793621 194084864 31220 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.84
Current children cumulated vsize (KiB) 189536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 2.01 2.02 1.93 3/67 7034
/proc/meminfo: memFree=1236256/2055920 swapFree=4183888/4192956
[pid=7031] ppid=7029 vsize=189536 CPUtime=1200.16
/proc/7031/stat : 7031 (ornithorynque) S 7029 7031 6567 0 -1 4194304 37206 0 0 0 119980 36 0 0 18 0 3 0 330793611 194084864 31468 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238399025019 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7031/statm: 47384 31468 387 42 0 41636 0
[pid=7031/tid=7033] ppid=7029 vsize=189536 CPUtime=601.22
/proc/7031/task/7033/stat : 7033 (ornithorynque) R 7029 7031 6567 0 -1 4194368 14071 0 0 0 60096 26 0 0 25 0 3 0 330793621 194084864 31468 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7031/tid=7034] ppid=7029 vsize=189536 CPUtime=598.83
/proc/7031/task/7034/stat : 7034 (ornithorynque) R 7029 7031 6567 0 -1 4194368 21733 0 0 0 59874 9 0 0 25 0 3 0 330793621 194084864 31468 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 189536

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.533
CPU time (s): 1200.2
CPU user time (s): 1199.81
CPU system time (s): 0.383941
CPU usage (%): 199.523
Max. virtual memory (cumulated for all children) (KiB): 189536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.383941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37206
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 24
involuntary context switches= 9091

runsolver used 0.445932 second user time and 1.75273 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Mon Mar  5 15:26:17 UTC 2007

IDJOB= 328161
IDBENCH= 20069
IDSOLVER= 139
FILE ID= node41/328161-1173108377

PBS_JOBID= 4013904

Free space on /tmp= 66559 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S36357048-10.cnf
COMMAND LINE= /tmp/evaluation/328161-1173108377/ornithorynque /tmp/evaluation/328161-1173108377/instance-328161-1173108377.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-328161-1173108377 -o ROOT/results/node41/solver-328161-1173108377 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328161-1173108377/ornithorynque /tmp/evaluation/328161-1173108377/instance-328161-1173108377.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  4cdd0acdea0930e71ba338cdcb899d67

RANDOM SEED= 778915327

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.231
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		: 3000.231
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:       1362064 kB
Buffers:         34408 kB
Cached:         572372 kB
SwapCached:       2976 kB
Active:          71164 kB
Inactive:       545124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1362064 kB
SwapTotal:     4192956 kB
SwapFree:      4183888 kB
Dirty:             784 kB
Writeback:           0 kB
Mapped:          15532 kB
Slab:            63532 kB
Committed_AS:   648580 kB
PageTables:       1476 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= 66559 MiB

End job on node41 on Mon Mar  5 15:36:20 UTC 2007