Trace number 328231

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ornithorynque 0.1 alpha? (TO) 1200.16 601.528

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S120857050-04.cnf
MD5SUM0a1a51e612e3460da52e3c8737dc5bb4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark146.722
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
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 511900

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...
0.02/0.05	c ...done
0.02/0.05	c nbVar=140 nbClause=11900
0.02/0.05	c nbVar=140 nbClause=11900
0.02/0.06	c complete search running
0.02/0.06	c local search running
0.02/0.06	c flip 0 nbSat=11828 maxSat=0
0.73/0.45	c flip 0 nbSat=13643 maxSat=11856
2.13/1.12	c flip 0 nbSat=15817 maxSat=13689
4.33/2.21	c flip 0 nbSat=18494 maxSat=15874
5.92/3.05	c nbDecision=10000 #clauses=20519
7.91/4.05	c flip 0 nbSat=22755 maxSat=18561
15.10/7.65	c flip 0 nbSat=27540 maxSat=22803
17.50/8.88	c nbDecision=20000 #clauses=29118
27.07/13.61	c flip 0 nbSat=32662 maxSat=27596
43.23/21.79	c nbDecision=30000 #clauses=37750
44.42/22.33	c flip 0 nbSat=37985 maxSat=32724
66.77/33.56	c flip 0 nbSat=44031 maxSat=38023
76.94/38.64	c nbDecision=40000 #clauses=46442
93.31/46.82	c flip 0 nbSat=49564 maxSat=44093
117.66/59.02	c nbDecision=50000 #clauses=55195
125.63/63.07	c flip 0 nbSat=56526 maxSat=49614
162.75/81.68	c flip 0 nbSat=63222 maxSat=56591
165.34/82.95	c nbDecision=60000 #clauses=63904
207.65/104.11	c flip 0 nbSat=71183 maxSat=63280
217.82/109.20	c nbDecision=70000 #clauses=72559
256.73/128.71	c flip 0 nbSat=77947 maxSat=71225
276.48/138.66	c nbDecision=80000 #clauses=81297
311.79/156.31	c flip 0 nbSat=86549 maxSat=78015
336.54/168.71	c nbDecision=90000 #clauses=90072
375.45/188.21	c flip 0 nbSat=94590 maxSat=86605
412.95/207.01	c nbDecision=100000 #clauses=98765
446.08/223.63	c flip 0 nbSat=102382 maxSat=94634
499.56/250.49	c nbDecision=110000 #clauses=107408
521.10/261.27	c flip 0 nbSat=109680 maxSat=102437
585.15/293.35	c nbDecision=120000 #clauses=116149
602.91/302.27	c flip 0 nbSat=118444 maxSat=109725
646.81/324.25	c nbDecision=130000 #clauses=124867
693.30/347.56	c flip 0 nbSat=129994 maxSat=118498
730.02/365.92	c nbDecision=140000 #clauses=133632
791.47/396.73	c flip 0 nbSat=140050 maxSat=130048
825.39/413.72	c nbDecision=150000 #clauses=142422
899.22/450.76	c flip 0 nbSat=149000 maxSat=140115
924.96/463.68	c nbDecision=160000 #clauses=151180
1015.16/508.87	c flip 0 nbSat=158622 maxSat=149049
1029.12/515.83	c nbDecision=170000 #clauses=159920
1133.67/568.20	c nbDecision=180000 #clauses=168694
1137.46/570.10	c flip 0 nbSat=168875 maxSat=158674

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/node10/watcher-328231-1173109209 -o ROOT/results/node10/solver-328231-1173109209 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328231-1173109209/ornithorynque /tmp/evaluation/328231-1173109209/instance-328231-1173109209.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: 1.89 1.99 1.91 3/77 18491
/proc/meminfo: memFree=1609136/2055920 swapFree=4168812/4192956
[pid=18491] ppid=18489 vsize=23220 CPUtime=0
/proc/18491/stat : 18491 (ornithorynque) R 18489 18491 18026 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 330875885 23777280 263 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 214917223536 0 0 4096 0 0 0 0 17 1 0 0
/proc/18491/statm: 5805 263 218 42 0 45 0

[startup+0.0314569 s]
/proc/loadavg: 1.89 1.99 1.91 3/77 18491
/proc/meminfo: memFree=1609136/2055920 swapFree=4168812/4192956
[pid=18491] ppid=18489 vsize=23736 CPUtime=0.02
/proc/18491/stat : 18491 (ornithorynque) R 18489 18491 18026 0 -1 4194304 606 0 0 0 2 0 0 0 18 0 1 0 330875885 24305664 567 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 214919713505 0 0 4096 1088 0 0 0 17 1 0 0
/proc/18491/statm: 5934 567 377 42 0 186 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 23736

[startup+0.10147 s]
/proc/loadavg: 1.89 1.99 1.91 3/77 18491
/proc/meminfo: memFree=1609136/2055920 swapFree=4168812/4192956
[pid=18491] ppid=18489 vsize=46012 CPUtime=0.13
/proc/18491/stat : 18491 (ornithorynque) S 18489 18491 18026 0 -1 4194304 1022 0 0 0 13 0 0 0 18 0 3 0 330875885 47116288 983 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 214928748411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18491/statm: 11503 983 387 42 0 5755 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 46012

[startup+0.301496 s]
/proc/loadavg: 1.89 1.99 1.91 3/77 18491
/proc/meminfo: memFree=1609136/2055920 swapFree=4168812/4192956
[pid=18491] ppid=18489 vsize=46144 CPUtime=0.53
/proc/18491/stat : 18491 (ornithorynque) S 18489 18491 18026 0 -1 4194304 1085 0 0 0 53 0 0 0 18 0 3 0 330875885 47251456 1046 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 214928748411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18491/statm: 11536 1046 387 42 0 5788 0
Current children cumulated CPU time (s) 0.53
Current children cumulated vsize (KiB) 46144

[startup+0.701553 s]
/proc/loadavg: 1.89 1.99 1.91 3/77 18491
/proc/meminfo: memFree=1609136/2055920 swapFree=4168812/4192956
[pid=18491] ppid=18489 vsize=48496 CPUtime=1.32
/proc/18491/stat : 18491 (ornithorynque) S 18489 18491 18026 0 -1 4194304 1350 0 0 0 132 0 0 0 18 0 3 0 330875885 49659904 1311 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 214928748411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18491/statm: 12124 1311 387 42 0 6376 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 48496

[startup+1.50166 s]
/proc/loadavg: 1.89 1.99 1.91 3/80 18494
/proc/meminfo: memFree=1605080/2055920 swapFree=4168812/4192956
[pid=18491] ppid=18489 vsize=49648 CPUtime=2.92
/proc/18491/stat : 18491 (ornithorynque) S 18489 18491 18026 0 -1 4194304 1690 0 0 0 292 0 0 0 18 0 3 0 330875885 50839552 1618 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 214928748411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18491/statm: 12412 1618 387 42 0 6664 0
[pid=18491/tid=18493] ppid=18489 vsize=49648 CPUtime=1.43
/proc/18491/task/18493/stat : 18493 (ornithorynque) R 18489 18491 18026 0 -1 4194368 378 0 0 0 143 0 0 0 25 0 3 0 330875892 50839552 1618 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18491/tid=18494] ppid=18489 vsize=49648 CPUtime=1.42
/proc/18491/task/18494/stat : 18494 (ornithorynque) R 18489 18491 18026 0 -1 4194368 326 0 0 0 142 0 0 0 25 0 3 0 330875892 50839552 1618 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4284385 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 49648

[startup+3.10288 s]
/proc/loadavg: 1.89 1.99 1.91 3/80 18494
/proc/meminfo: memFree=1603480/2055920 swapFree=4168812/4192956
[pid=18491] ppid=18489 vsize=51824 CPUtime=6.12
/proc/18491/stat : 18491 (ornithorynque) S 18489 18491 18026 0 -1 4194304 2152 0 0 0 611 1 0 0 18 0 3 0 330875885 53067776 2047 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 214928748411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18491/statm: 12956 2047 387 42 0 7208 0
[pid=18491/tid=18493] ppid=18489 vsize=51824 CPUtime=3.03
/proc/18491/task/18493/stat : 18493 (ornithorynque) R 18489 18491 18026 0 -1 4194368 605 0 0 0 303 0 0 0 25 0 3 0 330875892 53067776 2047 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311430 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18491/tid=18494] ppid=18489 vsize=51824 CPUtime=3.02
/proc/18491/task/18494/stat : 18494 (ornithorynque) R 18489 18491 18026 0 -1 4194368 561 0 0 0 302 0 0 0 25 0 3 0 330875892 53067776 2047 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238103 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 51824

[startup+6.30131 s]
/proc/loadavg: 1.90 1.99 1.91 3/80 18494
/proc/meminfo: memFree=1600216/2055920 swapFree=4168812/4192956
[pid=18491] ppid=18489 vsize=53036 CPUtime=12.5
/proc/18491/stat : 18491 (ornithorynque) S 18489 18491 18026 0 -1 4194304 2685 0 0 0 1249 1 0 0 18 0 3 0 330875885 54308864 2580 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 214928748411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18491/statm: 13259 2580 387 42 0 7511 0
[pid=18491/tid=18493] ppid=18489 vsize=53036 CPUtime=6.22
/proc/18491/task/18493/stat : 18493 (ornithorynque) R 18489 18491 18026 0 -1 4194368 946 0 0 0 622 0 0 0 25 0 3 0 330875892 54308864 2580 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4289600 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18491/tid=18494] ppid=18489 vsize=53036 CPUtime=6.2
/proc/18491/task/18494/stat : 18494 (ornithorynque) R 18489 18491 18026 0 -1 4194368 753 0 0 0 620 0 0 0 25 0 3 0 330875892 54308864 2580 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 53036

[startup+12.7022 s]
/proc/loadavg: 1.91 1.99 1.91 3/80 18494
/proc/meminfo: memFree=1596888/2055920 swapFree=4168812/4192956
[pid=18491] ppid=18489 vsize=57132 CPUtime=25.28
/proc/18491/stat : 18491 (ornithorynque) S 18489 18491 18026 0 -1 4194304 3445 0 0 0 2526 2 0 0 18 0 3 0 330875885 58503168 3340 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 214928748411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18491/statm: 14283 3340 387 42 0 8535 0
[pid=18491/tid=18493] ppid=18489 vsize=57132 CPUtime=12.62
/proc/18491/task/18493/stat : 18493 (ornithorynque) R 18489 18491 18026 0 -1 4194368 1336 0 0 0 1261 1 0 0 25 0 3 0 330875892 58503168 3340 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311264 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18491/tid=18494] ppid=18489 vsize=57132 CPUtime=12.58
/proc/18491/task/18494/stat : 18494 (ornithorynque) R 18489 18491 18026 0 -1 4194368 1123 0 0 0 1258 0 0 0 25 0 3 0 330875892 58503168 3340 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 57132

[startup+25.5019 s]
/proc/loadavg: 1.93 1.99 1.91 3/80 18494
/proc/meminfo: memFree=1591840/2055920 swapFree=4168812/4192956
[pid=18491] ppid=18489 vsize=64544 CPUtime=50.8
/proc/18491/stat : 18491 (ornithorynque) S 18489 18491 18026 0 -1 4194304 4833 0 0 0 5076 4 0 0 18 0 3 0 330875885 66093056 4598 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 214928748411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18491/statm: 16136 4598 387 42 0 10388 0
[pid=18491/tid=18493] ppid=18489 vsize=64544 CPUtime=25.42
/proc/18491/task/18493/stat : 18493 (ornithorynque) R 18489 18491 18026 0 -1 4194368 1864 0 0 0 2540 2 0 0 25 0 3 0 330875892 66093056 4598 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18491/tid=18494] ppid=18489 vsize=64544 CPUtime=25.31
/proc/18491/task/18494/stat : 18494 (ornithorynque) R 18489 18491 18026 0 -1 4194368 1983 0 0 0 2530 1 0 0 25 0 3 0 330875892 66093056 4598 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.8
Current children cumulated vsize (KiB) 64544

[startup+51.1014 s]
/proc/loadavg: 1.95 1.99 1.91 3/80 18494
/proc/meminfo: memFree=1587552/2055920 swapFree=4168812/4192956
[pid=18491] ppid=18489 vsize=67480 CPUtime=101.89
/proc/18491/stat : 18491 (ornithorynque) S 18489 18491 18026 0 -1 4194304 6018 0 0 0 10183 6 0 0 18 0 3 0 330875885 69099520 5736 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 214928748411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18491/statm: 16870 5736 387 42 0 11122 0
[pid=18491/tid=18493] ppid=18489 vsize=67480 CPUtime=51.01
/proc/18491/task/18493/stat : 18493 (ornithorynque) R 18489 18491 18026 0 -1 4194368 2635 0 0 0 5097 4 0 0 25 0 3 0 330875892 69099520 5736 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18491/tid=18494] ppid=18489 vsize=67480 CPUtime=50.81
/proc/18491/task/18494/stat : 18494 (ornithorynque) R 18489 18491 18026 0 -1 4194368 2397 0 0 0 5080 1 0 0 25 0 3 0 330875892 69099520 5736 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4283714 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 67480

[startup+102.305 s]
/proc/loadavg: 1.98 1.99 1.91 3/80 18494
/proc/meminfo: memFree=1579296/2055920 swapFree=4168812/4192956
[pid=18491] ppid=18489 vsize=80452 CPUtime=204.06
/proc/18491/stat : 18491 (ornithorynque) S 18489 18491 18026 0 -1 4194304 9007 0 0 0 20397 9 0 0 18 0 3 0 330875885 82382848 7672 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 214928748411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18491/statm: 20113 7672 387 42 0 14365 0
[pid=18491/tid=18493] ppid=18489 vsize=80452 CPUtime=102.2
/proc/18491/task/18493/stat : 18493 (ornithorynque) R 18489 18491 18026 0 -1 4194368 3890 0 0 0 10214 6 0 0 25 0 3 0 330875892 82382848 7672 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18491/tid=18494] ppid=18489 vsize=80452 CPUtime=101.79
/proc/18491/task/18494/stat : 18494 (ornithorynque) R 18489 18491 18026 0 -1 4194368 4131 0 0 0 10176 3 0 0 25 0 3 0 330875892 82382848 7672 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.06
Current children cumulated vsize (KiB) 80452

[startup+162.301 s]
/proc/loadavg: 1.99 1.99 1.91 3/80 18494
/proc/meminfo: memFree=1570784/2055920 swapFree=4168812/4192956
[pid=18491] ppid=18489 vsize=86520 CPUtime=323.76
/proc/18491/stat : 18491 (ornithorynque) S 18489 18491 18026 0 -1 4194304 11407 0 0 0 32362 14 0 0 18 0 3 0 330875885 88596480 9811 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 214928748411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18491/statm: 21630 9811 387 42 0 15882 0
[pid=18491/tid=18493] ppid=18489 vsize=86520 CPUtime=162.17
/proc/18491/task/18493/stat : 18493 (ornithorynque) R 18489 18491 18026 0 -1 4194368 4976 0 0 0 16208 9 0 0 25 0 3 0 330875892 88596480 9811 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311174 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18491/tid=18494] ppid=18489 vsize=86520 CPUtime=161.51
/proc/18491/task/18494/stat : 18494 (ornithorynque) R 18489 18491 18026 0 -1 4194368 5445 0 0 0 16148 3 0 0 25 0 3 0 330875892 88596480 9811 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240880 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.76
Current children cumulated vsize (KiB) 86520

[startup+222.301 s]
/proc/loadavg: 1.99 1.99 1.91 3/80 18494
/proc/meminfo: memFree=1565984/2055920 swapFree=4168812/4192956
[pid=18491] ppid=18489 vsize=91444 CPUtime=443.49
/proc/18491/stat : 18491 (ornithorynque) S 18489 18491 18026 0 -1 4194304 12737 0 0 0 44334 15 0 0 18 0 3 0 330875885 93638656 11005 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 214928748411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18491/statm: 22861 11005 387 42 0 17113 0
[pid=18491/tid=18493] ppid=18489 vsize=91444 CPUtime=222.15
/proc/18491/task/18493/stat : 18493 (ornithorynque) R 18489 18491 18026 0 -1 4194368 5889 0 0 0 22205 10 0 0 25 0 3 0 330875892 93638656 11005 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311151 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18491/tid=18494] ppid=18489 vsize=91444 CPUtime=221.26
/proc/18491/task/18494/stat : 18494 (ornithorynque) R 18489 18491 18026 0 -1 4194368 5862 0 0 0 22122 4 0 0 25 0 3 0 330875892 93638656 11005 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.49
Current children cumulated vsize (KiB) 91444

[startup+282.302 s]
/proc/loadavg: 1.99 1.99 1.91 3/80 18496
/proc/meminfo: memFree=1560032/2055920 swapFree=4168812/4192956
[pid=18491] ppid=18489 vsize=102868 CPUtime=563.21
/proc/18491/stat : 18491 (ornithorynque) S 18489 18491 18026 0 -1 4194304 16206 0 0 0 56304 17 0 0 18 0 3 0 330875885 105336832 12459 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 214928748411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18491/statm: 25717 12459 387 42 0 19969 0
[pid=18491/tid=18493] ppid=18489 vsize=102868 CPUtime=282.13
/proc/18491/task/18493/stat : 18493 (ornithorynque) R 18489 18491 18026 0 -1 4194368 6581 0 0 0 28202 11 0 0 25 0 3 0 330875892 105336832 12459 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18491/tid=18494] ppid=18489 vsize=102868 CPUtime=281
/proc/18491/task/18494/stat : 18494 (ornithorynque) R 18489 18491 18026 0 -1 4194368 8639 0 0 0 28095 5 0 0 25 0 3 0 330875892 105336832 12459 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.21
Current children cumulated vsize (KiB) 102868

[startup+342.302 s]
/proc/loadavg: 1.99 1.99 1.91 3/80 18496
/proc/meminfo: memFree=1554528/2055920 swapFree=4168812/4192956
[pid=18491] ppid=18489 vsize=110964 CPUtime=682.92
/proc/18491/stat : 18491 (ornithorynque) S 18489 18491 18026 0 -1 4194304 18287 0 0 0 68272 20 0 0 18 0 3 0 330875885 113627136 13857 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 214928748411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18491/statm: 27741 13857 387 42 0 21993 0
[pid=18491/tid=18493] ppid=18489 vsize=110964 CPUtime=342.12
/proc/18491/task/18493/stat : 18493 (ornithorynque) R 18489 18491 18026 0 -1 4194368 7612 0 0 0 34198 14 0 0 25 0 3 0 330875892 113627136 13857 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18491/tid=18494] ppid=18489 vsize=110964 CPUtime=340.73
/proc/18491/task/18494/stat : 18494 (ornithorynque) R 18489 18491 18026 0 -1 4194368 9689 0 0 0 34068 5 0 0 25 0 3 0 330875892 113627136 13857 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.92
Current children cumulated vsize (KiB) 110964

[startup+402.302 s]
/proc/loadavg: 1.99 1.99 1.91 3/80 18496
/proc/meminfo: memFree=1547616/2055920 swapFree=4168812/4192956
[pid=18491] ppid=18489 vsize=117392 CPUtime=802.64
/proc/18491/stat : 18491 (ornithorynque) S 18489 18491 18026 0 -1 4194304 20792 0 0 0 80241 23 0 0 18 0 3 0 330875885 120209408 15586 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 214928748411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18491/statm: 29348 15586 387 42 0 23600 0
[pid=18491/tid=18493] ppid=18489 vsize=117392 CPUtime=402.1
/proc/18491/task/18493/stat : 18493 (ornithorynque) R 18489 18491 18026 0 -1 4194368 8556 0 0 0 40194 16 0 0 25 0 3 0 330875892 120209408 15586 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311151 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18491/tid=18494] ppid=18489 vsize=117392 CPUtime=400.47
/proc/18491/task/18494/stat : 18494 (ornithorynque) R 18489 18491 18026 0 -1 4194368 11250 0 0 0 40041 6 0 0 25 0 3 0 330875892 120209408 15586 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.64
Current children cumulated vsize (KiB) 117392

[startup+462.302 s]
/proc/loadavg: 1.99 1.99 1.91 3/80 18496
/proc/meminfo: memFree=1543520/2055920 swapFree=4168812/4192956
[pid=18491] ppid=18489 vsize=121636 CPUtime=922.37
/proc/18491/stat : 18491 (ornithorynque) S 18489 18491 18026 0 -1 4194304 21925 0 0 0 92212 25 0 0 18 0 3 0 330875885 124555264 16620 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 214928748411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18491/statm: 30409 16620 387 42 0 24661 0
[pid=18491/tid=18493] ppid=18489 vsize=121636 CPUtime=462.08
/proc/18491/task/18493/stat : 18493 (ornithorynque) R 18489 18491 18026 0 -1 4194368 9144 0 0 0 46191 17 0 0 25 0 3 0 330875892 124555264 16620 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18491/tid=18494] ppid=18489 vsize=121636 CPUtime=460.22
/proc/18491/task/18494/stat : 18494 (ornithorynque) R 18489 18491 18026 0 -1 4194368 11795 0 0 0 46015 7 0 0 25 0 3 0 330875892 124555264 16620 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.37
Current children cumulated vsize (KiB) 121636

[startup+522.302 s]
/proc/loadavg: 1.99 1.99 1.91 3/80 18496
/proc/meminfo: memFree=1538976/2055920 swapFree=4168812/4192956
[pid=18491] ppid=18489 vsize=124724 CPUtime=1042.08
/proc/18491/stat : 18491 (ornithorynque) S 18489 18491 18026 0 -1 4194304 23148 0 0 0 104181 27 0 0 18 0 3 0 330875885 127717376 17711 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 214928748411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18491/statm: 31181 17711 387 42 0 25433 0
[pid=18491/tid=18493] ppid=18489 vsize=124724 CPUtime=522.06
/proc/18491/task/18493/stat : 18493 (ornithorynque) R 18489 18491 18026 0 -1 4194368 9863 0 0 0 52187 19 0 0 25 0 3 0 330875892 127717376 17711 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311234 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18491/tid=18494] ppid=18489 vsize=124724 CPUtime=519.95
/proc/18491/task/18494/stat : 18494 (ornithorynque) R 18489 18491 18026 0 -1 4194368 12299 0 0 0 51988 7 0 0 25 0 3 0 330875892 127717376 17711 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4285353 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.08
Current children cumulated vsize (KiB) 124724

[startup+582.301 s]
/proc/loadavg: 1.99 1.99 1.91 3/80 18496
/proc/meminfo: memFree=1534624/2055920 swapFree=4168812/4192956
[pid=18491] ppid=18489 vsize=127948 CPUtime=1161.8
/proc/18491/stat : 18491 (ornithorynque) S 18489 18491 18026 0 -1 4194304 24350 0 0 0 116150 30 0 0 18 0 3 0 330875885 131018752 18847 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 214928748411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18491/statm: 31987 18847 387 42 0 26239 0
[pid=18491/tid=18493] ppid=18489 vsize=127948 CPUtime=582.04
/proc/18491/task/18493/stat : 18493 (ornithorynque) R 18489 18491 18026 0 -1 4194368 10468 0 0 0 58183 21 0 0 25 0 3 0 330875892 131018752 18847 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238096 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18491/tid=18494] ppid=18489 vsize=127948 CPUtime=579.68
/proc/18491/task/18494/stat : 18494 (ornithorynque) R 18489 18491 18026 0 -1 4194368 12896 0 0 0 57961 7 0 0 25 0 3 0 330875892 131018752 18847 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240905 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.8
Current children cumulated vsize (KiB) 127948



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.503 s]
/proc/loadavg: 1.99 1.99 1.91 3/80 18496
/proc/meminfo: memFree=1533920/2055920 swapFree=4168812/4192956
[pid=18491] ppid=18489 vsize=129100 CPUtime=1200.13
/proc/18491/stat : 18491 (ornithorynque) S 18489 18491 18026 0 -1 4194304 24556 0 0 0 119983 30 0 0 18 0 3 0 330875885 132198400 19020 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 214928748411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18491/statm: 32275 19020 387 42 0 26527 0
[pid=18491/tid=18493] ppid=18489 vsize=129100 CPUtime=601.24
/proc/18491/task/18493/stat : 18493 (ornithorynque) R 18489 18491 18026 0 -1 4194368 10674 0 0 0 60103 21 0 0 25 0 3 0 330875892 132198400 19020 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238100 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18491/tid=18494] ppid=18489 vsize=129100 CPUtime=598.8
/proc/18491/task/18494/stat : 18494 (ornithorynque) R 18489 18491 18026 0 -1 4194368 12896 0 0 0 59873 7 0 0 25 0 3 0 330875892 132198400 19020 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 129100

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

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

[startup+601.503 s]
/proc/loadavg: 1.99 1.99 1.91 3/80 18496
/proc/meminfo: memFree=1533920/2055920 swapFree=4168812/4192956
[pid=18491] ppid=18489 vsize=129100 CPUtime=1200.13
/proc/18491/stat : 18491 (ornithorynque) S 18489 18491 18026 0 -1 4194304 24556 0 0 0 119983 30 0 0 18 0 3 0 330875885 132198400 19020 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 214928748411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18491/statm: 32275 19020 387 42 0 26527 0
[pid=18491/tid=18493] ppid=18489 vsize=129100 CPUtime=601.24
/proc/18491/task/18493/stat : 18493 (ornithorynque) R 18489 18491 18026 0 -1 4194368 10674 0 0 0 60103 21 0 0 25 0 3 0 330875892 132198400 19020 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238100 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18491/tid=18494] ppid=18489 vsize=129100 CPUtime=598.8
/proc/18491/task/18494/stat : 18494 (ornithorynque) R 18489 18491 18026 0 -1 4194368 12896 0 0 0 59873 7 0 0 25 0 3 0 330875892 132198400 19020 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 129100

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.528
CPU time (s): 1200.16
CPU user time (s): 1199.85
CPU system time (s): 0.316951
CPU usage (%): 199.519
Max. virtual memory (cumulated for all children) (KiB): 129100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.316951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24556
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= 22698

runsolver used 0.625904 second user time and 1.57876 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Mon Mar  5 15:40:09 UTC 2007

IDJOB= 328231
IDBENCH= 20139
IDSOLVER= 139
FILE ID= node10/328231-1173109209

PBS_JOBID= 4013930

Free space on /tmp= 66513 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S120857050-04.cnf
COMMAND LINE= /tmp/evaluation/328231-1173109209/ornithorynque /tmp/evaluation/328231-1173109209/instance-328231-1173109209.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-328231-1173109209 -o ROOT/results/node10/solver-328231-1173109209 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328231-1173109209/ornithorynque /tmp/evaluation/328231-1173109209/instance-328231-1173109209.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  0a1a51e612e3460da52e3c8737dc5bb4

RANDOM SEED= 115874367

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.232
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		: 3000.232
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:       1609544 kB
Buffers:         43944 kB
Cached:         314760 kB
SwapCached:       2784 kB
Active:          95220 kB
Inactive:       286532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1609544 kB
SwapTotal:     4192956 kB
SwapFree:      4168812 kB
Dirty:             592 kB
Writeback:           0 kB
Mapped:          30492 kB
Slab:            50052 kB
Committed_AS:  1604060 kB
PageTables:       1832 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= 66513 MiB

End job on node10 on Mon Mar  5 15:50:12 UTC 2007