Trace number 328049

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) 1200.07 601.423

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S2037574412-07.UNSAT.shuffled.cnf
MD5SUM3b2c4eb149ae1c8dc4565c734d45bf69
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
Number of clauses of size 40
Number of clauses of size 50
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...
0.00/0.01	c ...done
0.00/0.01	c nbVar=550 nbClause=2343
0.00/0.01	c nbVar=550 nbClause=2343
0.00/0.01	c complete search running
0.00/0.01	c local search running
0.00/0.01	c flip 0 nbSat=2025 maxSat=0
0.05/0.06	c flip 10000 nbSat=2292 maxSat=2309
0.05/0.07	c flip 0 nbSat=2796 maxSat=2312
0.38/0.23	c flip 10000 nbSat=3028 maxSat=3031
0.38/0.25	c flip 0 nbSat=4352 maxSat=3039
1.18/0.64	c flip 10000 nbSat=4580 maxSat=4589
1.18/0.70	c flip 0 nbSat=6664 maxSat=4596
2.57/1.34	c nbDecision=10000 #clauses=9532
2.97/1.53	c flip 10000 nbSat=6927 maxSat=6941
3.17/1.63	c flip 0 nbSat=10139 maxSat=6941
5.76/2.93	c flip 10000 nbSat=10393 maxSat=10437
5.96/3.08	c flip 0 nbSat=13317 maxSat=10437
9.55/4.84	c nbDecision=20000 #clauses=16892
9.95/5.08	c flip 10000 nbSat=13590 maxSat=13615
10.54/5.30	c flip 0 nbSat=17372 maxSat=13615
17.73/8.99	c flip 10000 nbSat=17628 maxSat=17639
18.72/9.42	c flip 0 nbSat=23729 maxSat=17641
19.33/9.72	c nbDecision=30000 #clauses=24340
33.90/17.04	c flip 10000 nbSat=23999 maxSat=24020
34.70/17.43	c nbDecision=40000 #clauses=31910
35.10/17.69	c flip 0 nbSat=31828 maxSat=24021
52.47/26.30	c nbDecision=50000 #clauses=39455
57.25/28.76	c flip 10000 nbSat=32122 maxSat=32139
59.84/30.01	c flip 0 nbSat=41962 maxSat=32139
71.42/35.84	c nbDecision=60000 #clauses=46906
92.76/46.50	c flip 10000 nbSat=42216 maxSat=42239
93.16/46.70	c nbDecision=70000 #clauses=54289
96.16/48.28	c flip 0 nbSat=54948 maxSat=42239
119.50/59.91	c nbDecision=80000 #clauses=61754
139.86/70.10	c flip 10000 nbSat=55199 maxSat=55206
143.85/72.16	c flip 0 nbSat=67751 maxSat=55206
148.83/74.60	c nbDecision=90000 #clauses=69305
182.36/91.46	c nbDecision=100000 #clauses=76688
196.72/98.68	c flip 10000 nbSat=67984 maxSat=68014
202.71/101.65	c flip 0 nbSat=80431 maxSat=68014
222.06/111.34	c nbDecision=110000 #clauses=84132
265.77/133.28	c flip 10000 nbSat=80702 maxSat=80727
267.16/133.92	c nbDecision=120000 #clauses=91652
271.76/136.28	c flip 0 nbSat=92102 maxSat=80727
334.61/167.78	c nbDecision=130000 #clauses=99153
345.99/173.50	c flip 10000 nbSat=92405 maxSat=92428
354.56/177.75	c flip 0 nbSat=101287 maxSat=92428
401.66/201.35	c nbDecision=140000 #clauses=106491
442.17/221.62	c flip 10000 nbSat=101562 maxSat=101598
449.75/225.48	c flip 0 nbSat=111415 maxSat=101598
471.50/236.34	c nbDecision=150000 #clauses=114026
542.53/271.95	c flip 10000 nbSat=111680 maxSat=111701
547.11/274.23	c nbDecision=160000 #clauses=121539
552.10/276.75	c flip 0 nbSat=121738 maxSat=111701
623.75/312.69	c nbDecision=170000 #clauses=129270
652.48/327.01	c flip 10000 nbSat=122020 maxSat=122055
663.26/332.47	c flip 0 nbSat=132279 maxSat=122055
710.36/356.01	c nbDecision=180000 #clauses=136919
773.01/387.47	c flip 10000 nbSat=132512 maxSat=132544
785.79/393.87	c flip 0 nbSat=143548 maxSat=132544
792.38/397.16	c nbDecision=190000 #clauses=144568
888.56/445.36	c nbDecision=200000 #clauses=152236
921.87/462.02	c flip 10000 nbSat=143810 maxSat=143839
934.23/468.24	c flip 0 nbSat=155465 maxSat=143839
977.35/489.81	c nbDecision=210000 #clauses=159904
1070.54/536.57	c nbDecision=220000 #clauses=167501
1083.31/542.95	c flip 10000 nbSat=155782 maxSat=155812
1098.85/550.72	c flip 0 nbSat=169169 maxSat=155812
1154.55/578.66	c nbDecision=230000 #clauses=175090

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-328049-1173107167 -o ROOT/results/node41/solver-328049-1173107167 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328049-1173107167/ornithorynque /tmp/evaluation/328049-1173107167/instance-328049-1173107167.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: 1.91 1.93 1.74 3/64 6947
/proc/meminfo: memFree=1362936/2055920 swapFree=4183888/4192956
[pid=6947] ppid=6945 vsize=23220 CPUtime=0
/proc/6947/stat : 6947 (ornithorynque) R 6945 6947 6567 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 330672653 23777280 257 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238387525769 0 0 4096 0 0 0 0 17 1 0 0
/proc/6947/statm: 5805 257 217 42 0 45 0

[startup+0.038633 s]
/proc/loadavg: 1.91 1.93 1.74 3/64 6947
/proc/meminfo: memFree=1362936/2055920 swapFree=4183888/4192956
[pid=6947] ppid=6945 vsize=44232 CPUtime=0.05
/proc/6947/stat : 6947 (ornithorynque) S 6945 6947 6567 0 -1 4194304 620 0 0 0 5 0 0 0 18 0 3 0 330672653 45293568 581 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238399025019 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/6947/statm: 11058 582 387 42 0 5310 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 44232

[startup+0.10264 s]
/proc/loadavg: 1.91 1.93 1.74 3/64 6947
/proc/meminfo: memFree=1362936/2055920 swapFree=4183888/4192956
[pid=6947] ppid=6945 vsize=45520 CPUtime=0.18
/proc/6947/stat : 6947 (ornithorynque) S 6945 6947 6567 0 -1 4194304 686 0 0 0 18 0 0 0 18 0 3 0 330672653 46612480 647 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238399025019 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/6947/statm: 11380 647 387 42 0 5632 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 45520

[startup+0.302658 s]
/proc/loadavg: 1.91 1.93 1.74 3/64 6947
/proc/meminfo: memFree=1362936/2055920 swapFree=4183888/4192956
[pid=6947] ppid=6945 vsize=45788 CPUtime=0.58
/proc/6947/stat : 6947 (ornithorynque) S 6945 6947 6567 0 -1 4194304 842 0 0 0 58 0 0 0 18 0 3 0 330672653 46886912 803 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238399025019 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/6947/statm: 11447 803 387 42 0 5699 0
Current children cumulated CPU time (s) 0.58
Current children cumulated vsize (KiB) 45788

[startup+0.702703 s]
/proc/loadavg: 1.91 1.93 1.74 3/64 6947
/proc/meminfo: memFree=1362936/2055920 swapFree=4183888/4192956
[pid=6947] ppid=6945 vsize=46192 CPUtime=1.38
/proc/6947/stat : 6947 (ornithorynque) S 6945 6947 6567 0 -1 4194304 1045 0 0 0 138 0 0 0 18 0 3 0 330672653 47300608 1006 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238399025019 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/6947/statm: 11548 1006 387 42 0 5800 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 46192

[startup+1.50176 s]
/proc/loadavg: 1.91 1.93 1.74 3/67 6950
/proc/meminfo: memFree=1360032/2055920 swapFree=4183888/4192956
[pid=6947] ppid=6945 vsize=47348 CPUtime=2.97
/proc/6947/stat : 6947 (ornithorynque) S 6945 6947 6567 0 -1 4194304 1205 0 0 0 297 0 0 0 18 0 3 0 330672653 48484352 1166 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238399025019 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/6947/statm: 11837 1166 387 42 0 6089 0
[pid=6947/tid=6949] ppid=6945 vsize=47348 CPUtime=1.48
/proc/6947/task/6949/stat : 6949 (ornithorynque) R 6945 6947 6567 0 -1 4194368 415 0 0 0 148 0 0 0 25 0 3 0 330672655 48484352 1166 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311520 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=6947/tid=6950] ppid=6945 vsize=47348 CPUtime=1.47
/proc/6947/task/6950/stat : 6950 (ornithorynque) R 6945 6947 6567 0 -1 4194368 188 0 0 0 147 0 0 0 25 0 3 0 330672655 48484352 1166 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4284356 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 47348

[startup+3.10191 s]
/proc/loadavg: 1.91 1.93 1.74 3/67 6950
/proc/meminfo: memFree=1358560/2055920 swapFree=4183888/4192956
[pid=6947] ppid=6945 vsize=49672 CPUtime=6.16
/proc/6947/stat : 6947 (ornithorynque) S 6945 6947 6567 0 -1 4194304 1686 0 0 0 616 0 0 0 18 0 3 0 330672653 50864128 1647 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238399025019 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/6947/statm: 12418 1647 387 42 0 6670 0
[pid=6947/tid=6949] ppid=6945 vsize=49672 CPUtime=3.07
/proc/6947/task/6949/stat : 6949 (ornithorynque) R 6945 6947 6567 0 -1 4194368 611 0 0 0 307 0 0 0 25 0 3 0 330672655 50864128 1647 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311866 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=6947/tid=6950] ppid=6945 vsize=49672 CPUtime=3.07
/proc/6947/task/6950/stat : 6950 (ornithorynque) R 6945 6947 6567 0 -1 4194368 473 0 0 0 307 0 0 0 25 0 3 0 330672655 50864128 1647 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242526 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 49672

[startup+6.30118 s]
/proc/loadavg: 1.92 1.94 1.74 3/67 6950
/proc/meminfo: memFree=1355872/2055920 swapFree=4183888/4192956
[pid=6947] ppid=6945 vsize=51952 CPUtime=12.54
/proc/6947/stat : 6947 (ornithorynque) S 6945 6947 6567 0 -1 4194304 2255 0 0 0 1253 1 0 0 18 0 3 0 330672653 53198848 2150 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238399025019 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/6947/statm: 12988 2150 387 42 0 7240 0
[pid=6947/tid=6949] ppid=6945 vsize=51952 CPUtime=6.27
/proc/6947/task/6949/stat : 6949 (ornithorynque) R 6945 6947 6567 0 -1 4194368 958 0 0 0 627 0 0 0 25 0 3 0 330672655 53198848 2150 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311264 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=6947/tid=6950] ppid=6945 vsize=51952 CPUtime=6.24
/proc/6947/task/6950/stat : 6950 (ornithorynque) R 6945 6947 6567 0 -1 4194368 695 0 0 0 624 0 0 0 25 0 3 0 330672655 53198848 2150 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 51952

[startup+12.7017 s]
/proc/loadavg: 1.93 1.94 1.74 3/67 6950
/proc/meminfo: memFree=1352800/2055920 swapFree=4183888/4192956
[pid=6947] ppid=6945 vsize=54016 CPUtime=25.32
/proc/6947/stat : 6947 (ornithorynque) S 6945 6947 6567 0 -1 4194304 2943 0 0 0 2530 2 0 0 18 0 3 0 330672653 55312384 2838 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238399025019 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/6947/statm: 13504 2838 387 42 0 7756 0
[pid=6947/tid=6949] ppid=6945 vsize=54016 CPUtime=12.67
/proc/6947/task/6949/stat : 6949 (ornithorynque) R 6945 6947 6567 0 -1 4194368 1386 0 0 0 1266 1 0 0 25 0 3 0 330672655 55312384 2838 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=6947/tid=6950] ppid=6945 vsize=54016 CPUtime=12.61
/proc/6947/task/6950/stat : 6950 (ornithorynque) R 6945 6947 6567 0 -1 4194368 955 0 0 0 1261 0 0 0 25 0 3 0 330672655 55312384 2838 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 54016

[startup+25.5028 s]
/proc/loadavg: 1.94 1.94 1.74 3/67 6950
/proc/meminfo: memFree=1348960/2055920 swapFree=4183888/4192956
[pid=6947] ppid=6945 vsize=59260 CPUtime=50.86
/proc/6947/stat : 6947 (ornithorynque) S 6945 6947 6567 0 -1 4194304 3999 0 0 0 5083 3 0 0 18 0 3 0 330672653 60682240 3792 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238399025019 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/6947/statm: 14815 3792 387 42 0 9067 0
[pid=6947/tid=6949] ppid=6945 vsize=59260 CPUtime=25.46
/proc/6947/task/6949/stat : 6949 (ornithorynque) R 6945 6947 6567 0 -1 4194368 2082 0 0 0 2545 1 0 0 25 0 3 0 330672655 60682240 3792 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311221 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=6947/tid=6950] ppid=6945 vsize=59260 CPUtime=25.37
/proc/6947/task/6950/stat : 6950 (ornithorynque) R 6945 6947 6567 0 -1 4194368 1315 0 0 0 2536 1 0 0 25 0 3 0 330672655 60682240 3792 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 59260

[startup+51.1021 s]
/proc/loadavg: 1.96 1.94 1.75 3/67 6950
/proc/meminfo: memFree=1342048/2055920 swapFree=4183888/4192956
[pid=6947] ppid=6945 vsize=66256 CPUtime=101.94
/proc/6947/stat : 6947 (ornithorynque) S 6945 6947 6567 0 -1 4194304 5844 0 0 0 10189 5 0 0 18 0 3 0 330672653 67846144 5539 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238399025019 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/6947/statm: 16564 5539 387 42 0 10816 0
[pid=6947/tid=6949] ppid=6945 vsize=66256 CPUtime=51.06
/proc/6947/task/6949/stat : 6949 (ornithorynque) R 6945 6947 6567 0 -1 4194368 3012 0 0 0 5103 3 0 0 25 0 3 0 330672655 67846144 5539 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=6947/tid=6950] ppid=6945 vsize=66256 CPUtime=50.85
/proc/6947/task/6950/stat : 6950 (ornithorynque) R 6945 6947 6567 0 -1 4194368 2230 0 0 0 5084 1 0 0 25 0 3 0 330672655 67846144 5539 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242577 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.94
Current children cumulated vsize (KiB) 66256

[startup+102.306 s]
/proc/loadavg: 1.98 1.95 1.76 3/67 6950
/proc/meminfo: memFree=1333024/2055920 swapFree=4183888/4192956
[pid=6947] ppid=6945 vsize=77516 CPUtime=204.11
/proc/6947/stat : 6947 (ornithorynque) S 6945 6947 6567 0 -1 4194304 8857 0 0 0 20403 8 0 0 18 0 3 0 330672653 79376384 7726 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238399025019 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/6947/statm: 19379 7726 387 42 0 13631 0
[pid=6947/tid=6949] ppid=6945 vsize=77516 CPUtime=102.25
/proc/6947/task/6949/stat : 6949 (ornithorynque) R 6945 6947 6567 0 -1 4194368 4493 0 0 0 10219 6 0 0 25 0 3 0 330672655 79376384 7726 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=6947/tid=6950] ppid=6945 vsize=77516 CPUtime=101.83
/proc/6947/task/6950/stat : 6950 (ornithorynque) R 6945 6947 6567 0 -1 4194368 3762 0 0 0 10182 1 0 0 25 0 3 0 330672655 79376384 7726 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.11
Current children cumulated vsize (KiB) 77516

[startup+162.303 s]
/proc/loadavg: 1.99 1.95 1.77 3/67 6950
/proc/meminfo: memFree=1327456/2055920 swapFree=4183888/4192956
[pid=6947] ppid=6945 vsize=83372 CPUtime=323.84
/proc/6947/stat : 6947 (ornithorynque) S 6945 6947 6567 0 -1 4194304 10376 0 0 0 32374 10 0 0 18 0 3 0 330672653 85372928 9106 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238399025019 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/6947/statm: 20843 9106 387 42 0 15095 0
[pid=6947/tid=6949] ppid=6945 vsize=83372 CPUtime=162.23
/proc/6947/task/6949/stat : 6949 (ornithorynque) R 6945 6947 6567 0 -1 4194368 5492 0 0 0 16215 8 0 0 25 0 3 0 330672655 85372928 9106 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=6947/tid=6950] ppid=6945 vsize=83372 CPUtime=161.58
/proc/6947/task/6950/stat : 6950 (ornithorynque) R 6945 6947 6567 0 -1 4194368 4282 0 0 0 16157 1 0 0 25 0 3 0 330672655 85372928 9106 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.84
Current children cumulated vsize (KiB) 83372

[startup+222.303 s]
/proc/loadavg: 1.99 1.96 1.78 3/67 6950
/proc/meminfo: memFree=1323296/2055920 swapFree=4183888/4192956
[pid=6947] ppid=6945 vsize=87540 CPUtime=443.57
/proc/6947/stat : 6947 (ornithorynque) S 6945 6947 6567 0 -1 4194304 11679 0 0 0 44346 11 0 0 18 0 3 0 330672653 89640960 10113 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238399025019 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/6947/statm: 21885 10113 387 42 0 16137 0
[pid=6947/tid=6949] ppid=6945 vsize=87540 CPUtime=222.21
/proc/6947/task/6949/stat : 6949 (ornithorynque) R 6945 6947 6567 0 -1 4194368 6164 0 0 0 22212 9 0 0 25 0 3 0 330672655 89640960 10113 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=6947/tid=6950] ppid=6945 vsize=87540 CPUtime=221.33
/proc/6947/task/6950/stat : 6950 (ornithorynque) R 6945 6947 6567 0 -1 4194368 4913 0 0 0 22131 2 0 0 25 0 3 0 330672655 89640960 10113 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.57
Current children cumulated vsize (KiB) 87540

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.79 3/67 6950
/proc/meminfo: memFree=1317600/2055920 swapFree=4183888/4192956
[pid=6947] ppid=6945 vsize=94884 CPUtime=563.29
/proc/6947/stat : 6947 (ornithorynque) S 6945 6947 6567 0 -1 4194304 13689 0 0 0 56316 13 0 0 18 0 3 0 330672653 97161216 11567 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238399025019 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/6947/statm: 23721 11567 387 42 0 17973 0
[pid=6947/tid=6949] ppid=6945 vsize=94884 CPUtime=282.2
/proc/6947/task/6949/stat : 6949 (ornithorynque) R 6945 6947 6567 0 -1 4194368 6865 0 0 0 28210 10 0 0 25 0 3 0 330672655 97161216 11567 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=6947/tid=6950] ppid=6945 vsize=94884 CPUtime=281.06
/proc/6947/task/6950/stat : 6950 (ornithorynque) R 6945 6947 6567 0 -1 4194368 6222 0 0 0 28104 2 0 0 25 0 3 0 330672655 97161216 11567 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.29
Current children cumulated vsize (KiB) 94884

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.80 3/67 6950
/proc/meminfo: memFree=1313760/2055920 swapFree=4183888/4192956
[pid=6947] ppid=6945 vsize=101976 CPUtime=683.01
/proc/6947/stat : 6947 (ornithorynque) S 6945 6947 6567 0 -1 4194304 15681 0 0 0 68287 14 0 0 18 0 3 0 330672653 104423424 12524 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238399025019 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/6947/statm: 25494 12524 387 42 0 19746 0
[pid=6947/tid=6949] ppid=6945 vsize=101976 CPUtime=342.18
/proc/6947/task/6949/stat : 6949 (ornithorynque) R 6945 6947 6567 0 -1 4194368 7733 0 0 0 34207 11 0 0 25 0 3 0 330672655 104423424 12524 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=6947/tid=6950] ppid=6945 vsize=101976 CPUtime=340.81
/proc/6947/task/6950/stat : 6950 (ornithorynque) R 6945 6947 6567 0 -1 4194368 7346 0 0 0 34078 3 0 0 25 0 3 0 330672655 104423424 12524 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.01
Current children cumulated vsize (KiB) 101976

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.82 3/67 6950
/proc/meminfo: memFree=1309664/2055920 swapFree=4183888/4192956
[pid=6947] ppid=6945 vsize=106532 CPUtime=802.75
/proc/6947/stat : 6947 (ornithorynque) S 6945 6947 6567 0 -1 4194304 16951 0 0 0 80259 16 0 0 18 0 3 0 330672653 109088768 13565 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238399025019 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/6947/statm: 26633 13565 387 42 0 20885 0
[pid=6947/tid=6949] ppid=6945 vsize=106532 CPUtime=402.17
/proc/6947/task/6949/stat : 6949 (ornithorynque) R 6945 6947 6567 0 -1 4194368 8356 0 0 0 40205 12 0 0 25 0 3 0 330672655 109088768 13565 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240217 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=6947/tid=6950] ppid=6945 vsize=106532 CPUtime=400.56
/proc/6947/task/6950/stat : 6950 (ornithorynque) R 6945 6947 6567 0 -1 4194368 7993 0 0 0 40053 3 0 0 25 0 3 0 330672655 109088768 13565 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.75
Current children cumulated vsize (KiB) 106532

[startup+462.303 s]
/proc/loadavg: 1.99 1.97 1.82 3/67 6950
/proc/meminfo: memFree=1307104/2055920 swapFree=4183888/4192956
[pid=6947] ppid=6945 vsize=109676 CPUtime=922.46
/proc/6947/stat : 6947 (ornithorynque) S 6945 6947 6567 0 -1 4194304 17806 0 0 0 92229 17 0 0 18 0 3 0 330672653 112308224 14177 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238399025019 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/6947/statm: 27419 14177 387 42 0 21671 0
[pid=6947/tid=6949] ppid=6945 vsize=109676 CPUtime=462.15
/proc/6947/task/6949/stat : 6949 (ornithorynque) R 6945 6947 6567 0 -1 4194368 9211 0 0 0 46202 13 0 0 25 0 3 0 330672655 112308224 14177 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=6947/tid=6950] ppid=6945 vsize=109676 CPUtime=460.29
/proc/6947/task/6950/stat : 6950 (ornithorynque) R 6945 6947 6567 0 -1 4194368 7993 0 0 0 46026 3 0 0 25 0 3 0 330672655 112308224 14177 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.46
Current children cumulated vsize (KiB) 109676

[startup+522.303 s]
/proc/loadavg: 1.99 1.97 1.83 3/67 6950
/proc/meminfo: memFree=1303456/2055920 swapFree=4183888/4192956
[pid=6947] ppid=6945 vsize=112440 CPUtime=1042.2
/proc/6947/stat : 6947 (ornithorynque) S 6945 6947 6567 0 -1 4194304 18925 0 0 0 104201 19 0 0 18 0 3 0 330672653 115138560 15099 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238399025019 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/6947/statm: 28110 15099 387 42 0 22362 0
[pid=6947/tid=6949] ppid=6945 vsize=112440 CPUtime=522.13
/proc/6947/task/6949/stat : 6949 (ornithorynque) R 6945 6947 6567 0 -1 4194368 9691 0 0 0 52199 14 0 0 25 0 3 0 330672655 115138560 15099 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=6947/tid=6950] ppid=6945 vsize=112440 CPUtime=520.03
/proc/6947/task/6950/stat : 6950 (ornithorynque) R 6945 6947 6567 0 -1 4194368 8632 0 0 0 52000 3 0 0 25 0 3 0 330672655 115138560 15099 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.2
Current children cumulated vsize (KiB) 112440

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.83 3/67 6950
/proc/meminfo: memFree=1299424/2055920 swapFree=4183888/4192956
[pid=6947] ppid=6945 vsize=116584 CPUtime=1161.92
/proc/6947/stat : 6947 (ornithorynque) S 6945 6947 6567 0 -1 4194304 20202 0 0 0 116172 20 0 0 18 0 3 0 330672653 119382016 16102 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238399025019 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/6947/statm: 29146 16102 387 42 0 23398 0
[pid=6947/tid=6949] ppid=6945 vsize=116584 CPUtime=582.11
/proc/6947/task/6949/stat : 6949 (ornithorynque) R 6945 6947 6567 0 -1 4194368 10279 0 0 0 58196 15 0 0 25 0 3 0 330672655 119382016 16102 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4289509 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=6947/tid=6950] ppid=6945 vsize=116584 CPUtime=579.79
/proc/6947/task/6950/stat : 6950 (ornithorynque) R 6945 6947 6567 0 -1 4194368 9321 0 0 0 57975 4 0 0 25 0 3 0 330672655 119382016 16102 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.92
Current children cumulated vsize (KiB) 116584



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.97 1.84 3/67 6950
/proc/meminfo: memFree=1298656/2055920 swapFree=4183888/4192956
[pid=6947] ppid=6945 vsize=117608 CPUtime=1200.04
/proc/6947/stat : 6947 (ornithorynque) S 6945 6947 6567 0 -1 4194304 20381 0 0 0 119983 21 0 0 18 0 3 0 330672653 120430592 16281 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238399025019 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/6947/statm: 29402 16281 387 42 0 23654 0
[pid=6947/tid=6949] ppid=6945 vsize=117608 CPUtime=601.21
/proc/6947/task/6949/stat : 6949 (ornithorynque) R 6945 6947 6567 0 -1 4194368 10458 0 0 0 60105 16 0 0 25 0 3 0 330672655 120430592 16281 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=6947/tid=6950] ppid=6945 vsize=117608 CPUtime=598.79
/proc/6947/task/6950/stat : 6950 (ornithorynque) R 6945 6947 6567 0 -1 4194368 9321 0 0 0 59875 4 0 0 25 0 3 0 330672655 120430592 16281 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242342 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 117608

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): 601.423
CPU time (s): 1200.07
CPU user time (s): 1199.84
CPU system time (s): 0.222966
CPU usage (%): 199.538
Max. virtual memory (cumulated for all children) (KiB): 117608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.222966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20381
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= 18
involuntary context switches= 9098

runsolver used 0.436933 second user time and 1.76573 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Mon Mar  5 15:06:07 UTC 2007

IDJOB= 328049
IDBENCH= 19957
IDSOLVER= 139
FILE ID= node41/328049-1173107167

PBS_JOBID= 4013904

Free space on /tmp= 66560 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S2037574412-07.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/328049-1173107167/ornithorynque /tmp/evaluation/328049-1173107167/instance-328049-1173107167.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-328049-1173107167 -o ROOT/results/node41/solver-328049-1173107167 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328049-1173107167/ornithorynque /tmp/evaluation/328049-1173107167/instance-328049-1173107167.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  3b2c4eb149ae1c8dc4565c734d45bf69

RANDOM SEED= 732910975

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:       1363408 kB
Buffers:         34152 kB
Cached:         571336 kB
SwapCached:       2976 kB
Active:          70572 kB
Inactive:       544360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1363408 kB
SwapTotal:     4192956 kB
SwapFree:      4183888 kB
Dirty:             288 kB
Writeback:           0 kB
Mapped:          15532 kB
Slab:            63608 kB
Committed_AS:   648572 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= 66560 MiB

End job on node41 on Mon Mar  5 15:16:11 UTC 2007