Trace number 328213

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) 1200.2 601.529

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S232355738-04.cnf
MD5SUMa6e6a7977b07478d6ffb3f7c9e1941ba
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 variables220
Number of clauses18700
Sum of the clauses size130900
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 518700

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...
0.04/0.08	c ...done
0.04/0.08	c nbVar=220 nbClause=18700
0.04/0.09	c nbVar=220 nbClause=18700
0.09/0.10	c complete search running
0.09/0.10	c local search running
0.09/0.10	c flip 0 nbSat=18580 maxSat=0
1.29/0.78	c flip 0 nbSat=20748 maxSat=18631
3.89/2.04	c flip 0 nbSat=23402 maxSat=20805
8.08/4.19	c flip 0 nbSat=26141 maxSat=23479
9.47/4.81	c nbDecision=10000 #clauses=27091
15.06/7.62	c flip 0 nbSat=30153 maxSat=26217
25.64/12.91	c nbDecision=20000 #clauses=35511
28.44/14.32	c flip 0 nbSat=36688 maxSat=30229
45.20/22.71	c nbDecision=30000 #clauses=43878
52.78/26.53	c flip 0 nbSat=46009 maxSat=36764
79.10/39.73	c nbDecision=40000 #clauses=52177
90.47/45.49	c flip 0 nbSat=53988 maxSat=46100
127.00/63.73	c nbDecision=50000 #clauses=60558
140.57/70.55	c flip 0 nbSat=62444 maxSat=54079
186.27/93.46	c nbDecision=60000 #clauses=69066
202.23/101.42	c flip 0 nbSat=71082 maxSat=62527
235.55/118.17	c nbDecision=70000 #clauses=77407
276.65/138.77	c flip 0 nbSat=84063 maxSat=71177
286.84/143.84	c nbDecision=80000 #clauses=85848
342.12/171.55	c nbDecision=90000 #clauses=94271
368.25/184.61	c flip 0 nbSat=98176 maxSat=84150
413.16/207.19	c nbDecision=100000 #clauses=102857
477.80/239.57	c flip 0 nbSat=109008 maxSat=98241
499.35/250.30	c nbDecision=110000 #clauses=111340
570.00/285.73	c nbDecision=120000 #clauses=119829
599.93/300.79	c flip 0 nbSat=123113 maxSat=109101
654.40/328.07	c nbDecision=130000 #clauses=128300
724.04/362.91	c nbDecision=140000 #clauses=136785
749.98/375.98	c flip 0 nbSat=139149 maxSat=123189
838.19/420.13	c nbDecision=150000 #clauses=145224
915.60/459.00	c flip 0 nbSat=150409 maxSat=139228
949.53/475.95	c nbDecision=160000 #clauses=153658
1050.51/526.56	c nbDecision=170000 #clauses=162122
1096.38/549.60	c flip 0 nbSat=165307 maxSat=150505
1140.49/571.61	c nbDecision=180000 #clauses=170590

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/node22/watcher-328213-1173108952 -o ROOT/results/node22/solver-328213-1173108952 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328213-1173108952/ornithorynque /tmp/evaluation/328213-1173108952/instance-328213-1173108952.cnf 

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


[startup+0 s]
/proc/loadavg: 1.84 1.95 1.97 3/77 15316
/proc/meminfo: memFree=1082600/2055920 swapFree=4159164/4192956
[pid=15316] ppid=15314 vsize=23220 CPUtime=0
/proc/15316/stat : 15316 (ornithorynque) R 15314 15316 14849 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 36864907 23777280 267 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 272465163992 0 0 4096 0 0 0 0 17 1 0 0
/proc/15316/statm: 5805 267 220 42 0 45 0

[startup+0.052824 s]
/proc/loadavg: 1.84 1.95 1.97 3/77 15316
/proc/meminfo: memFree=1082600/2055920 swapFree=4159164/4192956
[pid=15316] ppid=15314 vsize=24264 CPUtime=0.04
/proc/15316/stat : 15316 (ornithorynque) R 15314 15316 14849 0 -1 4194304 718 0 0 0 4 0 0 0 18 0 1 0 36864907 24846336 679 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 272467661537 0 0 4096 1088 0 0 0 17 1 0 0
/proc/15316/statm: 6066 679 377 42 0 318 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 24264

[startup+0.101828 s]
/proc/loadavg: 1.84 1.95 1.97 3/77 15316
/proc/meminfo: memFree=1082600/2055920 swapFree=4159164/4192956
[pid=15316] ppid=15314 vsize=26564 CPUtime=0.09
/proc/15316/stat : 15316 (ornithorynque) R 15314 15316 14849 0 -1 4194304 1325 0 0 0 9 0 0 0 18 0 1 0 36864907 27201536 1222 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 272467661537 0 0 4096 1088 0 0 0 17 1 0 0
/proc/15316/statm: 6641 1222 382 42 0 893 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26564

[startup+0.301849 s]
/proc/loadavg: 1.84 1.95 1.97 3/77 15316
/proc/meminfo: memFree=1082600/2055920 swapFree=4159164/4192956
[pid=15316] ppid=15314 vsize=47464 CPUtime=0.49
/proc/15316/stat : 15316 (ornithorynque) S 15314 15316 14849 0 -1 4194304 1428 0 0 0 49 0 0 0 18 0 3 0 36864907 48603136 1325 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 272476696443 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15316/statm: 11866 1325 387 42 0 6118 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 47464

[startup+0.701875 s]
/proc/loadavg: 1.84 1.95 1.97 3/77 15316
/proc/meminfo: memFree=1082600/2055920 swapFree=4159164/4192956
[pid=15316] ppid=15314 vsize=47860 CPUtime=1.29
/proc/15316/stat : 15316 (ornithorynque) S 15314 15316 14849 0 -1 4194304 1517 0 0 0 129 0 0 0 18 0 3 0 36864907 49008640 1414 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 272476696443 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15316/statm: 11965 1414 387 42 0 6217 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 47860

[startup+1.50194 s]
/proc/loadavg: 1.84 1.95 1.97 3/80 15319
/proc/meminfo: memFree=1077136/2055920 swapFree=4159164/4192956
[pid=15316] ppid=15314 vsize=49856 CPUtime=2.89
/proc/15316/stat : 15316 (ornithorynque) S 15314 15316 14849 0 -1 4194304 1899 0 0 0 288 1 0 0 18 0 3 0 36864907 51052544 1796 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 272476696443 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15316/statm: 12464 1796 387 42 0 6716 0
[pid=15316/tid=15318] ppid=15314 vsize=49856 CPUtime=1.39
/proc/15316/task/15318/stat : 15318 (ornithorynque) R 15314 15316 14849 0 -1 4194368 334 0 0 0 139 0 0 0 22 0 3 0 36864917 51052544 1796 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311171 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15316/tid=15319] ppid=15314 vsize=49856 CPUtime=1.39
/proc/15316/task/15319/stat : 15319 (ornithorynque) R 15314 15316 14849 0 -1 4194368 237 0 0 0 139 0 0 0 24 0 3 0 36864917 51052544 1796 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4283723 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 49856

[startup+3.10106 s]
/proc/loadavg: 1.84 1.95 1.97 3/80 15319
/proc/meminfo: memFree=1075408/2055920 swapFree=4159164/4192956
[pid=15316] ppid=15314 vsize=51736 CPUtime=6.07
/proc/15316/stat : 15316 (ornithorynque) S 15314 15316 14849 0 -1 4194304 2330 0 0 0 606 1 0 0 18 0 3 0 36864907 52977664 2227 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 272476696443 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15316/statm: 12934 2227 387 42 0 7186 0
[pid=15316/tid=15318] ppid=15314 vsize=51736 CPUtime=2.98
/proc/15316/task/15318/stat : 15318 (ornithorynque) R 15314 15316 14849 0 -1 4194368 537 0 0 0 298 0 0 0 25 0 3 0 36864917 52977664 2227 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15316/tid=15319] ppid=15314 vsize=51736 CPUtime=2.98
/proc/15316/task/15319/stat : 15319 (ornithorynque) R 15314 15316 14849 0 -1 4194368 465 0 0 0 298 0 0 0 25 0 3 0 36864917 52977664 2227 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.07
Current children cumulated vsize (KiB) 51736

[startup+6.30129 s]
/proc/loadavg: 1.85 1.95 1.97 3/80 15319
/proc/meminfo: memFree=1072720/2055920 swapFree=4159164/4192956
[pid=15316] ppid=15314 vsize=54476 CPUtime=12.46
/proc/15316/stat : 15316 (ornithorynque) S 15314 15316 14849 0 -1 4194304 2945 0 0 0 1244 2 0 0 18 0 3 0 36864907 55783424 2842 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 272476696443 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15316/statm: 13619 2842 387 42 0 7871 0
[pid=15316/tid=15318] ppid=15314 vsize=54476 CPUtime=6.19
/proc/15316/task/15318/stat : 15318 (ornithorynque) R 15314 15316 14849 0 -1 4194368 832 0 0 0 618 1 0 0 25 0 3 0 36864917 55783424 2842 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311279 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15316/tid=15319] ppid=15314 vsize=54476 CPUtime=6.17
/proc/15316/task/15319/stat : 15319 (ornithorynque) R 15314 15316 14849 0 -1 4194368 785 0 0 0 617 0 0 0 25 0 3 0 36864917 55783424 2842 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242269 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 54476

[startup+12.7028 s]
/proc/loadavg: 1.86 1.95 1.97 3/80 15319
/proc/meminfo: memFree=1069648/2055920 swapFree=4159164/4192956
[pid=15316] ppid=15314 vsize=57676 CPUtime=25.24
/proc/15316/stat : 15316 (ornithorynque) S 15314 15316 14849 0 -1 4194304 3718 0 0 0 2522 2 0 0 18 0 3 0 36864907 59060224 3550 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 272476696443 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15316/statm: 14419 3550 387 42 0 8671 0
[pid=15316/tid=15318] ppid=15314 vsize=57676 CPUtime=12.58
/proc/15316/task/15318/stat : 15318 (ornithorynque) R 15314 15316 14849 0 -1 4194368 1379 0 0 0 1257 1 0 0 25 0 3 0 36864917 59060224 3550 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311690 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15316/tid=15319] ppid=15314 vsize=57676 CPUtime=12.54
/proc/15316/task/15319/stat : 15319 (ornithorynque) R 15314 15316 14849 0 -1 4194368 1011 0 0 0 1254 0 0 0 25 0 3 0 36864917 59060224 3550 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 57676

[startup+25.5017 s]
/proc/loadavg: 1.89 1.96 1.97 3/80 15319
/proc/meminfo: memFree=1064016/2055920 swapFree=4159164/4192956
[pid=15316] ppid=15314 vsize=64220 CPUtime=50.78
/proc/15316/stat : 15316 (ornithorynque) S 15314 15316 14849 0 -1 4194304 5205 0 0 0 5074 4 0 0 18 0 3 0 36864907 65761280 4935 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 272476696443 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15316/statm: 16055 4935 387 42 0 10307 0
[pid=15316/tid=15318] ppid=15314 vsize=64220 CPUtime=25.38
/proc/15316/task/15318/stat : 15318 (ornithorynque) R 15314 15316 14849 0 -1 4194368 2165 0 0 0 2535 3 0 0 25 0 3 0 36864917 65761280 4935 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311185 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15316/tid=15319] ppid=15314 vsize=64220 CPUtime=25.29
/proc/15316/task/15319/stat : 15319 (ornithorynque) R 15314 15316 14849 0 -1 4194368 1712 0 0 0 2529 0 0 0 25 0 3 0 36864917 65761280 4935 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242170 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.78
Current children cumulated vsize (KiB) 64220

[startup+51.1016 s]
/proc/loadavg: 1.93 1.96 1.97 4/80 15319
/proc/meminfo: memFree=1054608/2055920 swapFree=4159164/4192956
[pid=15316] ppid=15314 vsize=74756 CPUtime=101.86
/proc/15316/stat : 15316 (ornithorynque) S 15314 15316 14849 0 -1 4194304 7544 0 0 0 10179 7 0 0 18 0 3 0 36864907 76550144 7274 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 272476696443 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15316/statm: 18689 7274 387 42 0 12941 0
[pid=15316/tid=15318] ppid=15314 vsize=74756 CPUtime=50.98
/proc/15316/task/15318/stat : 15318 (ornithorynque) R 15314 15316 14849 0 -1 4194368 2968 0 0 0 5093 5 0 0 25 0 3 0 36864917 76550144 7274 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311238 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15316/tid=15319] ppid=15314 vsize=74756 CPUtime=50.77
/proc/15316/task/15319/stat : 15319 (ornithorynque) R 15314 15316 14849 0 -1 4194368 3248 0 0 0 5076 1 0 0 25 0 3 0 36864917 76550144 7274 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241583 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 74756

[startup+102.305 s]
/proc/loadavg: 1.97 1.96 1.97 3/80 15319
/proc/meminfo: memFree=1044944/2055920 swapFree=4159164/4192956
[pid=15316] ppid=15314 vsize=87536 CPUtime=204.03
/proc/15316/stat : 15316 (ornithorynque) S 15314 15316 14849 0 -1 4194304 11084 0 0 0 20393 10 0 0 18 0 3 0 36864907 89636864 9665 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 272476696443 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15316/statm: 21884 9665 387 42 0 16136 0
[pid=15316/tid=15318] ppid=15314 vsize=87536 CPUtime=102.16
/proc/15316/task/15318/stat : 15318 (ornithorynque) R 15314 15316 14849 0 -1 4194368 4329 0 0 0 10209 7 0 0 25 0 3 0 36864917 89636864 9665 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311171 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15316/tid=15319] ppid=15314 vsize=87536 CPUtime=101.76
/proc/15316/task/15319/stat : 15319 (ornithorynque) R 15314 15316 14849 0 -1 4194368 5427 0 0 0 10174 2 0 0 25 0 3 0 36864917 89636864 9665 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) 87536

[startup+162.302 s]
/proc/loadavg: 2.03 1.98 1.98 3/80 15319
/proc/meminfo: memFree=1035088/2055920 swapFree=4159164/4192956
[pid=15316] ppid=15314 vsize=99788 CPUtime=323.76
/proc/15316/stat : 15316 (ornithorynque) S 15314 15316 14849 0 -1 4194304 14564 0 0 0 32361 15 0 0 18 0 3 0 36864907 102182912 12113 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 272476696443 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15316/statm: 24947 12113 387 42 0 19199 0
[pid=15316/tid=15318] ppid=15314 vsize=99788 CPUtime=162.14
/proc/15316/task/15318/stat : 15318 (ornithorynque) R 15314 15316 14849 0 -1 4194368 5887 0 0 0 16203 11 0 0 25 0 3 0 36864917 102182912 12113 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311238 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15316/tid=15319] ppid=15314 vsize=99788 CPUtime=161.5
/proc/15316/task/15319/stat : 15319 (ornithorynque) R 15314 15316 14849 0 -1 4194368 7349 0 0 0 16148 2 0 0 25 0 3 0 36864917 102182912 12113 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.76
Current children cumulated vsize (KiB) 99788

[startup+222.301 s]
/proc/loadavg: 2.01 1.98 1.98 3/80 15319
/proc/meminfo: memFree=1027472/2055920 swapFree=4159164/4192956
[pid=15316] ppid=15314 vsize=104928 CPUtime=443.47
/proc/15316/stat : 15316 (ornithorynque) S 15314 15316 14849 0 -1 4194304 16559 0 0 0 44329 18 0 0 18 0 3 0 36864907 107446272 14009 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 272476696443 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15316/statm: 26232 14009 387 42 0 20484 0
[pid=15316/tid=15318] ppid=15314 vsize=104928 CPUtime=222.13
/proc/15316/task/15318/stat : 15318 (ornithorynque) R 15314 15316 14849 0 -1 4194368 6987 0 0 0 22199 14 0 0 25 0 3 0 36864917 107446272 14009 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311137 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15316/tid=15319] ppid=15314 vsize=104928 CPUtime=221.23
/proc/15316/task/15319/stat : 15319 (ornithorynque) R 15314 15316 14849 0 -1 4194368 8244 0 0 0 22120 3 0 0 25 0 3 0 36864917 107446272 14009 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241026 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.47
Current children cumulated vsize (KiB) 104928

[startup+282.301 s]
/proc/loadavg: 2.00 1.98 1.98 3/80 15319
/proc/meminfo: memFree=1020496/2055920 swapFree=4159164/4192956
[pid=15316] ppid=15314 vsize=112240 CPUtime=563.21
/proc/15316/stat : 15316 (ornithorynque) S 15314 15316 14849 0 -1 4194304 18796 0 0 0 56299 22 0 0 18 0 3 0 36864907 114933760 15757 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 272476696443 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15316/statm: 28060 15757 387 42 0 22312 0
[pid=15316/tid=15318] ppid=15314 vsize=112240 CPUtime=282.11
/proc/15316/task/15318/stat : 15318 (ornithorynque) R 15314 15316 14849 0 -1 4194368 7994 0 0 0 28194 17 0 0 25 0 3 0 36864917 114933760 15757 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311174 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15316/tid=15319] ppid=15314 vsize=112240 CPUtime=280.98
/proc/15316/task/15319/stat : 15319 (ornithorynque) R 15314 15316 14849 0 -1 4194368 9474 0 0 0 28095 3 0 0 25 0 3 0 36864917 114933760 15757 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.21
Current children cumulated vsize (KiB) 112240

[startup+342.302 s]
/proc/loadavg: 2.00 1.98 1.98 3/80 15319
/proc/meminfo: memFree=1011984/2055920 swapFree=4159164/4192956
[pid=15316] ppid=15314 vsize=128272 CPUtime=682.94
/proc/15316/stat : 15316 (ornithorynque) S 15314 15316 14849 0 -1 4194304 23547 0 0 0 68267 27 0 0 18 0 3 0 36864907 131350528 17845 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 272476696443 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15316/statm: 32068 17845 387 42 0 26320 0
[pid=15316/tid=15318] ppid=15314 vsize=128272 CPUtime=342.1
/proc/15316/task/15318/stat : 15318 (ornithorynque) R 15314 15316 14849 0 -1 4194368 9321 0 0 0 34190 20 0 0 25 0 3 0 36864917 131350528 17845 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15316/tid=15319] ppid=15314 vsize=128272 CPUtime=340.72
/proc/15316/task/15319/stat : 15319 (ornithorynque) R 15314 15316 14849 0 -1 4194368 12898 0 0 0 34067 5 0 0 25 0 3 0 36864917 131350528 17845 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.94
Current children cumulated vsize (KiB) 128272

[startup+402.301 s]
/proc/loadavg: 2.00 1.98 1.98 3/80 15319
/proc/meminfo: memFree=1003920/2055920 swapFree=4159164/4192956
[pid=15316] ppid=15314 vsize=142144 CPUtime=802.66
/proc/15316/stat : 15316 (ornithorynque) S 15314 15316 14849 0 -1 4194304 27767 0 0 0 80236 30 0 0 18 0 3 0 36864907 145555456 19890 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 272476696443 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15316/statm: 35536 19890 387 42 0 29788 0
[pid=15316/tid=15318] ppid=15314 vsize=142144 CPUtime=402.08
/proc/15316/task/15318/stat : 15318 (ornithorynque) R 15314 15316 14849 0 -1 4194368 10187 0 0 0 40186 22 0 0 25 0 3 0 36864917 145555456 19890 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238096 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15316/tid=15319] ppid=15314 vsize=142144 CPUtime=400.47
/proc/15316/task/15319/stat : 15319 (ornithorynque) R 15314 15316 14849 0 -1 4194368 16252 0 0 0 40040 7 0 0 25 0 3 0 36864917 145555456 19890 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242170 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.66
Current children cumulated vsize (KiB) 142144

[startup+462.302 s]
/proc/loadavg: 2.00 1.98 1.98 3/80 15319
/proc/meminfo: memFree=998544/2055920 swapFree=4159164/4192956
[pid=15316] ppid=15314 vsize=146400 CPUtime=922.38
/proc/15316/stat : 15316 (ornithorynque) S 15314 15316 14849 0 -1 4194304 29468 0 0 0 92206 32 0 0 18 0 3 0 36864907 149913600 21247 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 272476696443 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15316/statm: 36600 21247 387 42 0 30852 0
[pid=15316/tid=15318] ppid=15314 vsize=146400 CPUtime=462.07
/proc/15316/task/15318/stat : 15318 (ornithorynque) R 15314 15316 14849 0 -1 4194368 10954 0 0 0 46183 24 0 0 25 0 3 0 36864917 149913600 21247 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238100 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15316/tid=15319] ppid=15314 vsize=146400 CPUtime=460.2
/proc/15316/task/15319/stat : 15319 (ornithorynque) R 15314 15316 14849 0 -1 4194368 17186 0 0 0 46013 7 0 0 25 0 3 0 36864917 149913600 21247 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) 146400

[startup+522.302 s]
/proc/loadavg: 2.00 1.98 1.98 3/80 15319
/proc/meminfo: memFree=995600/2055920 swapFree=4159164/4192956
[pid=15316] ppid=15314 vsize=149472 CPUtime=1042.12
/proc/15316/stat : 15316 (ornithorynque) S 15314 15316 14849 0 -1 4194304 30206 0 0 0 104178 34 0 0 18 0 3 0 36864907 153059328 21985 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 272476696443 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15316/statm: 37368 21985 387 42 0 31620 0
[pid=15316/tid=15318] ppid=15314 vsize=149472 CPUtime=522.06
/proc/15316/task/15318/stat : 15318 (ornithorynque) R 15314 15316 14849 0 -1 4194368 11692 0 0 0 52180 26 0 0 25 0 3 0 36864917 153059328 21985 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311279 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15316/tid=15319] ppid=15314 vsize=149472 CPUtime=519.95
/proc/15316/task/15319/stat : 15319 (ornithorynque) R 15314 15316 14849 0 -1 4194368 17186 0 0 0 51988 7 0 0 25 0 3 0 36864917 153059328 21985 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241821 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.12
Current children cumulated vsize (KiB) 149472

[startup+582.301 s]
/proc/loadavg: 2.00 1.98 1.98 3/80 15319
/proc/meminfo: memFree=987920/2055920 swapFree=4159164/4192956
[pid=15316] ppid=15314 vsize=155140 CPUtime=1161.84
/proc/15316/stat : 15316 (ornithorynque) S 15314 15316 14849 0 -1 4194304 32408 0 0 0 116147 37 0 0 18 0 3 0 36864907 158863360 23893 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 272476696443 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15316/statm: 38785 23893 387 42 0 33037 0
[pid=15316/tid=15318] ppid=15314 vsize=155140 CPUtime=582.04
/proc/15316/task/15318/stat : 15318 (ornithorynque) R 15314 15316 14849 0 -1 4194368 12516 0 0 0 58176 28 0 0 25 0 3 0 36864917 158863360 23893 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15316/tid=15319] ppid=15314 vsize=155140 CPUtime=579.69
/proc/15316/task/15319/stat : 15319 (ornithorynque) R 15314 15316 14849 0 -1 4194368 18564 0 0 0 57961 8 0 0 25 0 3 0 36864917 158863360 23893 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.84
Current children cumulated vsize (KiB) 155140



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 2.00 1.98 1.98 3/80 15319
/proc/meminfo: memFree=986832/2055920 swapFree=4159164/4192956
[pid=15316] ppid=15314 vsize=156296 CPUtime=1200.16
/proc/15316/stat : 15316 (ornithorynque) S 15314 15316 14849 0 -1 4194304 32677 0 0 0 119979 37 0 0 18 0 3 0 36864907 160047104 24162 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 272476696443 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15316/statm: 39074 24162 387 42 0 33326 0
[pid=15316/tid=15318] ppid=15314 vsize=156296 CPUtime=601.24
/proc/15316/task/15318/stat : 15318 (ornithorynque) R 15314 15316 14849 0 -1 4194368 12785 0 0 0 60096 28 0 0 25 0 3 0 36864917 160047104 24162 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311163 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15316/tid=15319] ppid=15314 vsize=156296 CPUtime=598.81
/proc/15316/task/15319/stat : 15319 (ornithorynque) R 15314 15316 14849 0 -1 4194368 18564 0 0 0 59873 8 0 0 25 0 3 0 36864917 160047104 24162 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242244 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 156296

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

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

[startup+601.502 s]
/proc/loadavg: 2.00 1.98 1.98 3/80 15319
/proc/meminfo: memFree=986832/2055920 swapFree=4159164/4192956
[pid=15316] ppid=15314 vsize=156296 CPUtime=1200.16
/proc/15316/stat : 15316 (ornithorynque) S 15314 15316 14849 0 -1 4194304 32677 0 0 0 119979 37 0 0 18 0 3 0 36864907 160047104 24162 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 272476696443 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15316/statm: 39074 24162 387 42 0 33326 0
[pid=15316/tid=15318] ppid=15314 vsize=156296 CPUtime=601.24
/proc/15316/task/15318/stat : 15318 (ornithorynque) R 15314 15316 14849 0 -1 4194368 12785 0 0 0 60096 28 0 0 25 0 3 0 36864917 160047104 24162 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311163 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15316/tid=15319] ppid=15314 vsize=156296 CPUtime=598.81
/proc/15316/task/15319/stat : 15319 (ornithorynque) R 15314 15316 14849 0 -1 4194368 18564 0 0 0 59873 8 0 0 25 0 3 0 36864917 160047104 24162 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242244 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 156296

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.529
CPU time (s): 1200.2
CPU user time (s): 1199.8
CPU system time (s): 0.395939
CPU usage (%): 199.525
Max. virtual memory (cumulated for all children) (KiB): 156296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.395939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32677
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= 22472

runsolver used 0.613906 second user time and 1.59276 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Mon Mar  5 15:35:52 UTC 2007

IDJOB= 328213
IDBENCH= 20121
IDSOLVER= 139
FILE ID= node22/328213-1173108952

PBS_JOBID= 4013914

Free space on /tmp= 66537 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S232355738-04.cnf
COMMAND LINE= /tmp/evaluation/328213-1173108952/ornithorynque /tmp/evaluation/328213-1173108952/instance-328213-1173108952.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-328213-1173108952 -o ROOT/results/node22/solver-328213-1173108952 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328213-1173108952/ornithorynque /tmp/evaluation/328213-1173108952/instance-328213-1173108952.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  a6e6a7977b07478d6ffb3f7c9e1941ba

RANDOM SEED= 21497469

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.214
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		: 3000.214
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:       1083008 kB
Buffers:         50356 kB
Cached:         822324 kB
SwapCached:       2752 kB
Active:         204544 kB
Inactive:       691376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1083008 kB
SwapTotal:     4192956 kB
SwapFree:      4159164 kB
Dirty:             820 kB
Writeback:           0 kB
Mapped:          37600 kB
Slab:            62608 kB
Committed_AS:   179600 kB
PageTables:       1656 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= 66537 MiB

End job on node22 on Mon Mar  5 15:45:56 UTC 2007