Trace number 328160

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) 1200.17 601.53

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S485928362-15.cnf
MD5SUM73f8500dfa90695f93ebe5edace82ac9
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 variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 522000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c This is Ornithorynque version 0.1 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using unsigned short
0.00/0.00	c parsing...
0.05/0.08	c ...done
0.05/0.08	c nbVar=1100 nbClause=22000
0.05/0.08	c nbVar=1100 nbClause=22000
0.09/0.10	c complete search running
0.09/0.10	c local search running
0.09/0.10	c flip 0 nbSat=21300 maxSat=0
0.68/0.44	c flip 10000 nbSat=21580 maxSat=21649
1.28/0.77	c flip 20000 nbSat=21580 maxSat=21680
1.48/0.85	c flip 0 nbSat=22816 maxSat=21680
2.88/1.59	c flip 10000 nbSat=23088 maxSat=23169
4.48/2.34	c flip 20000 nbSat=23122 maxSat=23201
4.88/2.52	c flip 0 nbSat=25233 maxSat=23201
7.68/3.97	c flip 10000 nbSat=25469 maxSat=25604
10.68/5.43	c flip 20000 nbSat=25508 maxSat=25604
11.27/5.71	c flip 0 nbSat=27858 maxSat=25604
11.86/6.06	c nbDecision=10000 #clauses=28793
16.05/8.17	c flip 10000 nbSat=28175 maxSat=28183
21.03/10.63	c flip 20000 nbSat=28145 maxSat=28212
22.03/11.18	c flip 0 nbSat=31744 maxSat=28234
31.22/15.73	c flip 10000 nbSat=32050 maxSat=32120
36.80/18.54	c nbDecision=20000 #clauses=35853
39.99/20.16	c flip 20000 nbSat=32072 maxSat=32120
41.79/21.05	c flip 0 nbSat=36124 maxSat=32120
58.15/29.21	c flip 10000 nbSat=36349 maxSat=36438
74.52/37.41	c flip 20000 nbSat=36392 maxSat=36465
76.72/38.59	c nbDecision=30000 #clauses=42933
77.72/39.09	c flip 0 nbSat=42331 maxSat=36465
106.45/53.43	c flip 10000 nbSat=42657 maxSat=42719
131.39/65.97	c nbDecision=40000 #clauses=50036
136.37/68.48	c flip 20000 nbSat=42654 maxSat=42758
142.16/71.30	c flip 0 nbSat=50592 maxSat=42758
189.26/94.93	c flip 10000 nbSat=50912 maxSat=50964
190.26/95.48	c nbDecision=50000 #clauses=57149
237.54/119.12	c flip 20000 nbSat=50902 maxSat=50978
247.33/124.05	c flip 0 nbSat=61205 maxSat=50978
279.65/140.21	c nbDecision=60000 #clauses=64207
313.57/157.25	c flip 10000 nbSat=61520 maxSat=61559
381.21/191.13	c flip 20000 nbSat=61544 maxSat=61583
389.19/195.12	c nbDecision=70000 #clauses=71393
395.18/198.16	c flip 0 nbSat=71000 maxSat=61583
480.78/241.06	c flip 10000 nbSat=71291 maxSat=71348
525.89/263.66	c nbDecision=80000 #clauses=78616
570.97/286.27	c flip 20000 nbSat=71302 maxSat=71348
588.34/294.91	c flip 0 nbSat=80930 maxSat=71348
672.14/336.91	c nbDecision=90000 #clauses=85813
686.11/343.93	c flip 10000 nbSat=81225 maxSat=81298
787.69/394.89	c flip 20000 nbSat=81223 maxSat=81303
808.64/405.31	c flip 0 nbSat=91141 maxSat=81303
840.95/421.59	c nbDecision=100000 #clauses=93072
931.15/466.71	c flip 10000 nbSat=91429 maxSat=91476
1000.81/501.62	c nbDecision=110000 #clauses=100178
1055.27/528.99	c flip 20000 nbSat=91406 maxSat=91495
1081.42/542.01	c flip 0 nbSat=102619 maxSat=91495

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/node70/watcher-328160-1173108356 -o ROOT/results/node70/solver-328160-1173108356 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328160-1173108356/ornithorynque /tmp/evaluation/328160-1173108356/instance-328160-1173108356.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: 2.01 1.99 1.91 3/64 7226
/proc/meminfo: memFree=1224664/2055920 swapFree=4192952/4192956
[pid=7226] ppid=7224 vsize=23220 CPUtime=0
/proc/7226/stat : 7226 (ornithorynque) R 7224 7226 6801 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 36787872 23777280 263 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233399424112 0 0 4096 0 0 0 0 17 1 0 0
/proc/7226/statm: 5805 263 218 42 0 45 0

[startup+0.063411 s]
/proc/loadavg: 2.01 1.99 1.91 3/64 7226
/proc/meminfo: memFree=1224664/2055920 swapFree=4192952/4192956
[pid=7226] ppid=7224 vsize=24800 CPUtime=0.05
/proc/7226/stat : 7226 (ornithorynque) R 7224 7226 6801 0 -1 4194304 869 0 0 0 5 0 0 0 18 0 1 0 36787872 25395200 797 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233402278105 0 0 4096 1088 0 0 0 17 1 0 0
/proc/7226/statm: 6200 797 377 42 0 452 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 24800

[startup+0.101415 s]
/proc/loadavg: 2.01 1.99 1.91 3/64 7226
/proc/meminfo: memFree=1224664/2055920 swapFree=4192952/4192956
[pid=7226] ppid=7224 vsize=26764 CPUtime=0.09
/proc/7226/stat : 7226 (ornithorynque) R 7224 7226 6801 0 -1 4194304 1388 0 0 0 9 0 0 0 18 0 1 0 36787872 27406336 1284 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233401914081 0 0 4096 1088 0 0 0 17 1 0 0
/proc/7226/statm: 6691 1284 382 42 0 943 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26764

[startup+0.301443 s]
/proc/loadavg: 2.01 1.99 1.91 3/64 7226
/proc/meminfo: memFree=1224664/2055920 swapFree=4192952/4192956
[pid=7226] ppid=7224 vsize=47684 CPUtime=0.48
/proc/7226/stat : 7226 (ornithorynque) S 7224 7226 6801 0 -1 4194304 1489 0 0 0 48 0 0 0 18 0 3 0 36787872 48828416 1385 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233410948987 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7226/statm: 11921 1385 387 42 0 6173 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 47684

[startup+0.701482 s]
/proc/loadavg: 2.01 1.99 1.91 3/64 7226
/proc/meminfo: memFree=1224664/2055920 swapFree=4192952/4192956
[pid=7226] ppid=7224 vsize=48076 CPUtime=1.28
/proc/7226/stat : 7226 (ornithorynque) S 7224 7226 6801 0 -1 4194304 1583 0 0 0 128 0 0 0 18 0 3 0 36787872 49229824 1479 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233410948987 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7226/statm: 12019 1479 387 42 0 6271 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 48076

[startup+1.50156 s]
/proc/loadavg: 2.01 1.99 1.91 3/67 7229
/proc/meminfo: memFree=1218240/2055920 swapFree=4192952/4192956
[pid=7226] ppid=7224 vsize=50292 CPUtime=2.88
/proc/7226/stat : 7226 (ornithorynque) S 7224 7226 6801 0 -1 4194304 2063 0 0 0 287 1 0 0 18 0 3 0 36787872 51499008 1959 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233410948987 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7226/statm: 12573 1959 387 42 0 6825 0
[pid=7226/tid=7228] ppid=7224 vsize=50292 CPUtime=1.39
/proc/7226/task/7228/stat : 7228 (ornithorynque) R 7224 7226 6801 0 -1 4194368 227 0 0 0 139 0 0 0 21 0 3 0 36787882 51499008 1959 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311260 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7226/tid=7229] ppid=7224 vsize=50292 CPUtime=1.38
/proc/7226/task/7229/stat : 7229 (ornithorynque) R 7224 7226 6801 0 -1 4194368 438 0 0 0 138 0 0 0 22 0 3 0 36787882 51499008 1959 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4283760 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 50292

[startup+3.10172 s]
/proc/loadavg: 2.01 1.99 1.91 3/67 7229
/proc/meminfo: memFree=1217600/2055920 swapFree=4192952/4192956
[pid=7226] ppid=7224 vsize=53488 CPUtime=6.07
/proc/7226/stat : 7226 (ornithorynque) S 7224 7226 6801 0 -1 4194304 2815 0 0 0 606 1 0 0 18 0 3 0 36787872 54771712 2711 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233410948987 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7226/statm: 13372 2711 387 42 0 7624 0
[pid=7226/tid=7228] ppid=7224 vsize=53488 CPUtime=2.99
/proc/7226/task/7228/stat : 7228 (ornithorynque) R 7224 7226 6801 0 -1 4194368 456 0 0 0 299 0 0 0 25 0 3 0 36787882 54771712 2711 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311221 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7226/tid=7229] ppid=7224 vsize=53488 CPUtime=2.97
/proc/7226/task/7229/stat : 7229 (ornithorynque) R 7224 7226 6801 0 -1 4194368 961 0 0 0 297 0 0 0 25 0 3 0 36787882 54771712 2711 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241572 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.07
Current children cumulated vsize (KiB) 53488

[startup+6.30204 s]
/proc/loadavg: 2.01 1.99 1.91 3/67 7229
/proc/meminfo: memFree=1213952/2055920 swapFree=4192952/4192956
[pid=7226] ppid=7224 vsize=56800 CPUtime=12.46
/proc/7226/stat : 7226 (ornithorynque) S 7224 7226 6801 0 -1 4194304 3726 0 0 0 1244 2 0 0 18 0 3 0 36787872 58163200 3622 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233410948987 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7226/statm: 14200 3622 387 42 0 8452 0
[pid=7226/tid=7228] ppid=7224 vsize=56800 CPUtime=6.19
/proc/7226/task/7228/stat : 7228 (ornithorynque) R 7224 7226 6801 0 -1 4194368 789 0 0 0 619 0 0 0 25 0 3 0 36787882 58163200 3622 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311229 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7226/tid=7229] ppid=7224 vsize=56800 CPUtime=6.17
/proc/7226/task/7229/stat : 7229 (ornithorynque) R 7224 7226 6801 0 -1 4194368 1539 0 0 0 616 1 0 0 25 0 3 0 36787882 58163200 3622 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241590 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 56800

[startup+12.7017 s]
/proc/loadavg: 2.01 1.99 1.91 3/67 7229
/proc/meminfo: memFree=1206144/2055920 swapFree=4192952/4192956
[pid=7226] ppid=7224 vsize=63828 CPUtime=25.22
/proc/7226/stat : 7226 (ornithorynque) S 7224 7226 6801 0 -1 4194304 5109 0 0 0 2519 3 0 0 18 0 3 0 36787872 65359872 4940 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233410948987 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7226/statm: 15957 4940 387 42 0 10209 0
[pid=7226/tid=7228] ppid=7224 vsize=63828 CPUtime=12.58
/proc/7226/task/7228/stat : 7228 (ornithorynque) R 7224 7226 6801 0 -1 4194368 1464 0 0 0 1257 1 0 0 25 0 3 0 36787882 65359872 4940 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7226/tid=7229] ppid=7224 vsize=63828 CPUtime=12.53
/proc/7226/task/7229/stat : 7229 (ornithorynque) R 7224 7226 6801 0 -1 4194368 2247 0 0 0 1252 1 0 0 25 0 3 0 36787882 65359872 4940 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242128 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 63828

[startup+25.502 s]
/proc/loadavg: 2.00 1.99 1.91 3/67 7229
/proc/meminfo: memFree=1199808/2055920 swapFree=4192952/4192956
[pid=7226] ppid=7224 vsize=69492 CPUtime=50.76
/proc/7226/stat : 7226 (ornithorynque) S 7224 7226 6801 0 -1 4194304 6736 0 0 0 5072 4 0 0 18 0 3 0 36787872 71159808 6502 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233410948987 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7226/statm: 17373 6502 387 42 0 11625 0
[pid=7226/tid=7228] ppid=7224 vsize=69492 CPUtime=25.38
/proc/7226/task/7228/stat : 7228 (ornithorynque) R 7224 7226 6801 0 -1 4194368 2193 0 0 0 2536 2 0 0 25 0 3 0 36787882 71159808 6502 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7226/tid=7229] ppid=7224 vsize=69492 CPUtime=25.27
/proc/7226/task/7229/stat : 7229 (ornithorynque) R 7224 7226 6801 0 -1 4194368 3145 0 0 0 2526 1 0 0 25 0 3 0 36787882 71159808 6502 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4284385 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 69492

[startup+51.1015 s]
/proc/loadavg: 2.00 1.99 1.91 3/67 7229
/proc/meminfo: memFree=1189760/2055920 swapFree=4192952/4192956
[pid=7226] ppid=7224 vsize=81604 CPUtime=101.85
/proc/7226/stat : 7226 (ornithorynque) S 7224 7226 6801 0 -1 4194304 9295 0 0 0 10177 8 0 0 18 0 3 0 36787872 83562496 9018 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233410948987 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7226/statm: 20401 9018 387 42 0 14653 0
[pid=7226/tid=7228] ppid=7224 vsize=81604 CPUtime=50.97
/proc/7226/task/7228/stat : 7228 (ornithorynque) R 7224 7226 6801 0 -1 4194368 3370 0 0 0 5092 5 0 0 25 0 3 0 36787882 83562496 9018 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311247 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7226/tid=7229] ppid=7224 vsize=81604 CPUtime=50.77
/proc/7226/task/7229/stat : 7229 (ornithorynque) R 7224 7226 6801 0 -1 4194368 4527 0 0 0 5075 2 0 0 25 0 3 0 36787882 83562496 9018 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.85
Current children cumulated vsize (KiB) 81604

[startup+102.306 s]
/proc/loadavg: 2.00 1.99 1.91 3/67 7229
/proc/meminfo: memFree=1176576/2055920 swapFree=4192952/4192956
[pid=7226] ppid=7224 vsize=95256 CPUtime=204.02
/proc/7226/stat : 7226 (ornithorynque) S 7224 7226 6801 0 -1 4194304 12551 0 0 0 20390 12 0 0 18 0 3 0 36787872 97542144 12274 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233410948987 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7226/statm: 23814 12274 387 42 0 18066 0
[pid=7226/tid=7228] ppid=7224 vsize=95256 CPUtime=102.16
/proc/7226/task/7228/stat : 7228 (ornithorynque) R 7224 7226 6801 0 -1 4194368 5155 0 0 0 10208 8 0 0 25 0 3 0 36787882 97542144 12274 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7226/tid=7229] ppid=7224 vsize=95256 CPUtime=101.75
/proc/7226/task/7229/stat : 7229 (ornithorynque) R 7224 7226 6801 0 -1 4194368 5998 0 0 0 10172 3 0 0 25 0 3 0 36787882 97542144 12274 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.02
Current children cumulated vsize (KiB) 95256

[startup+162.302 s]
/proc/loadavg: 2.00 1.99 1.91 3/67 7229
/proc/meminfo: memFree=1162304/2055920 swapFree=4192952/4192956
[pid=7226] ppid=7224 vsize=112272 CPUtime=323.75
/proc/7226/stat : 7226 (ornithorynque) S 7224 7226 6801 0 -1 4194304 16233 0 0 0 32359 16 0 0 18 0 3 0 36787872 114966528 15827 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233410948987 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7226/statm: 28068 15827 387 42 0 22320 0
[pid=7226/tid=7228] ppid=7224 vsize=112272 CPUtime=162.14
/proc/7226/task/7228/stat : 7228 (ornithorynque) R 7224 7226 6801 0 -1 4194368 6520 0 0 0 16203 11 0 0 25 0 3 0 36787882 114966528 15827 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238100 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7226/tid=7229] ppid=7224 vsize=112272 CPUtime=161.5
/proc/7226/task/7229/stat : 7229 (ornithorynque) R 7224 7226 6801 0 -1 4194368 8315 0 0 0 16146 4 0 0 25 0 3 0 36787882 114966528 15827 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242170 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.75
Current children cumulated vsize (KiB) 112272

[startup+222.302 s]
/proc/loadavg: 2.00 1.99 1.91 3/67 7229
/proc/meminfo: memFree=1150848/2055920 swapFree=4192952/4192956
[pid=7226] ppid=7224 vsize=125328 CPUtime=443.48
/proc/7226/stat : 7226 (ornithorynque) S 7224 7226 6801 0 -1 4194304 19238 0 0 0 44329 19 0 0 18 0 3 0 36787872 128335872 18703 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233410948987 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7226/statm: 31332 18703 387 42 0 25584 0
[pid=7226/tid=7228] ppid=7224 vsize=125328 CPUtime=222.12
/proc/7226/task/7228/stat : 7228 (ornithorynque) R 7224 7226 6801 0 -1 4194368 7552 0 0 0 22199 13 0 0 25 0 3 0 36787882 128335872 18703 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311264 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7226/tid=7229] ppid=7224 vsize=125328 CPUtime=221.24
/proc/7226/task/7229/stat : 7229 (ornithorynque) R 7224 7226 6801 0 -1 4194368 10288 0 0 0 22120 4 0 0 25 0 3 0 36787882 128335872 18703 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.48
Current children cumulated vsize (KiB) 125328

[startup+282.302 s]
/proc/loadavg: 2.00 1.99 1.91 3/67 7229
/proc/meminfo: memFree=1147008/2055920 swapFree=4192952/4192956
[pid=7226] ppid=7224 vsize=129424 CPUtime=563.19
/proc/7226/stat : 7226 (ornithorynque) S 7224 7226 6801 0 -1 4194304 20186 0 0 0 56298 21 0 0 18 0 3 0 36787872 132530176 19651 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233410948987 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7226/statm: 32356 19651 387 42 0 26608 0
[pid=7226/tid=7228] ppid=7224 vsize=129424 CPUtime=282.11
/proc/7226/task/7228/stat : 7228 (ornithorynque) R 7224 7226 6801 0 -1 4194368 8500 0 0 0 28196 15 0 0 25 0 3 0 36787882 132530176 19651 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311260 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7226/tid=7229] ppid=7224 vsize=129424 CPUtime=280.97
/proc/7226/task/7229/stat : 7229 (ornithorynque) R 7224 7226 6801 0 -1 4194368 10288 0 0 0 28093 4 0 0 25 0 3 0 36787882 132530176 19651 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.19
Current children cumulated vsize (KiB) 129424

[startup+342.302 s]
/proc/loadavg: 2.00 1.99 1.91 3/67 7229
/proc/meminfo: memFree=1136896/2055920 swapFree=4192952/4192956
[pid=7226] ppid=7224 vsize=141496 CPUtime=682.92
/proc/7226/stat : 7226 (ornithorynque) S 7224 7226 6801 0 -1 4194304 23489 0 0 0 68269 23 0 0 18 0 3 0 36787872 144891904 22162 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233410948987 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7226/statm: 35374 22162 387 42 0 29626 0
[pid=7226/tid=7228] ppid=7224 vsize=141496 CPUtime=342.09
/proc/7226/task/7228/stat : 7228 (ornithorynque) R 7224 7226 6801 0 -1 4194368 9369 0 0 0 34192 17 0 0 25 0 3 0 36787882 144891904 22162 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311279 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7226/tid=7229] ppid=7224 vsize=141496 CPUtime=340.71
/proc/7226/task/7229/stat : 7229 (ornithorynque) R 7224 7226 6801 0 -1 4194368 12722 0 0 0 34066 5 0 0 25 0 3 0 36787882 144891904 22162 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.92
Current children cumulated vsize (KiB) 141496

[startup+402.302 s]
/proc/loadavg: 2.00 1.99 1.91 3/67 7229
/proc/meminfo: memFree=1133696/2055920 swapFree=4192952/4192956
[pid=7226] ppid=7224 vsize=145040 CPUtime=802.65
/proc/7226/stat : 7226 (ornithorynque) S 7224 7226 6801 0 -1 4194304 24371 0 0 0 80240 25 0 0 18 0 3 0 36787872 148520960 22958 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233410948987 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7226/statm: 36260 22958 387 42 0 30512 0
[pid=7226/tid=7228] ppid=7224 vsize=145040 CPUtime=402.08
/proc/7226/task/7228/stat : 7228 (ornithorynque) R 7224 7226 6801 0 -1 4194368 10251 0 0 0 40189 19 0 0 25 0 3 0 36787882 148520960 22958 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238096 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7226/tid=7229] ppid=7224 vsize=145040 CPUtime=400.46
/proc/7226/task/7229/stat : 7229 (ornithorynque) R 7224 7226 6801 0 -1 4194368 12722 0 0 0 40041 5 0 0 25 0 3 0 36787882 148520960 22958 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.65
Current children cumulated vsize (KiB) 145040

[startup+462.302 s]
/proc/loadavg: 2.08 2.01 1.91 3/67 7229
/proc/meminfo: memFree=1124416/2055920 swapFree=4192952/4192956
[pid=7226] ppid=7224 vsize=158732 CPUtime=922.37
/proc/7226/stat : 7226 (ornithorynque) S 7224 7226 6801 0 -1 4194304 28261 0 0 0 92209 28 0 0 18 0 3 0 36787872 162541568 25290 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233410948987 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7226/statm: 39683 25290 387 42 0 33935 0
[pid=7226/tid=7228] ppid=7224 vsize=158732 CPUtime=462.05
/proc/7226/task/7228/stat : 7228 (ornithorynque) R 7224 7226 6801 0 -1 4194368 10988 0 0 0 46186 19 0 0 25 0 3 0 36787882 162541568 25290 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311221 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7226/tid=7229] ppid=7224 vsize=158732 CPUtime=460.2
/proc/7226/task/7229/stat : 7229 (ornithorynque) R 7224 7226 6801 0 -1 4194368 15875 0 0 0 46013 7 0 0 25 0 3 0 36787882 162541568 25290 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) 158732

[startup+522.302 s]
/proc/loadavg: 2.03 2.01 1.91 3/67 7229
/proc/meminfo: memFree=1121152/2055920 swapFree=4192952/4192956
[pid=7226] ppid=7224 vsize=161804 CPUtime=1042.09
/proc/7226/stat : 7226 (ornithorynque) S 7224 7226 6801 0 -1 4194304 29076 0 0 0 104180 29 0 0 18 0 3 0 36787872 165687296 26105 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233410948987 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7226/statm: 40451 26105 387 42 0 34703 0
[pid=7226/tid=7228] ppid=7224 vsize=161804 CPUtime=522.04
/proc/7226/task/7228/stat : 7228 (ornithorynque) R 7224 7226 6801 0 -1 4194368 11803 0 0 0 52183 21 0 0 25 0 3 0 36787882 165687296 26105 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311267 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7226/tid=7229] ppid=7224 vsize=161804 CPUtime=519.95
/proc/7226/task/7229/stat : 7229 (ornithorynque) R 7224 7226 6801 0 -1 4194368 15875 0 0 0 51988 7 0 0 25 0 3 0 36787882 165687296 26105 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.09
Current children cumulated vsize (KiB) 161804

[startup+582.302 s]
/proc/loadavg: 2.01 2.00 1.91 3/67 7229
/proc/meminfo: memFree=1111424/2055920 swapFree=4192952/4192956
[pid=7226] ppid=7224 vsize=175180 CPUtime=1161.83
/proc/7226/stat : 7226 (ornithorynque) S 7224 7226 6801 0 -1 4194304 33183 0 0 0 116150 33 0 0 18 0 3 0 36787872 179384320 28529 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233410948987 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7226/statm: 43795 28529 387 42 0 38047 0
[pid=7226/tid=7228] ppid=7224 vsize=175180 CPUtime=582.02
/proc/7226/task/7228/stat : 7228 (ornithorynque) R 7224 7226 6801 0 -1 4194368 12486 0 0 0 58179 23 0 0 25 0 3 0 36787882 179384320 28529 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311260 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7226/tid=7229] ppid=7224 vsize=175180 CPUtime=579.7
/proc/7226/task/7229/stat : 7229 (ornithorynque) R 7224 7226 6801 0 -1 4194368 19299 0 0 0 57961 9 0 0 25 0 3 0 36787882 179384320 28529 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.83
Current children cumulated vsize (KiB) 175180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 2.00 2.00 1.91 3/67 7229
/proc/meminfo: memFree=1110592/2055920 swapFree=4192952/4192956
[pid=7226] ppid=7224 vsize=176204 CPUtime=1200.14
/proc/7226/stat : 7226 (ornithorynque) S 7224 7226 6801 0 -1 4194304 33384 0 0 0 119980 34 0 0 18 0 3 0 36787872 180432896 28730 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233410948987 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7226/statm: 44051 28730 387 42 0 38303 0
[pid=7226/tid=7228] ppid=7224 vsize=176204 CPUtime=601.22
/proc/7226/task/7228/stat : 7228 (ornithorynque) R 7224 7226 6801 0 -1 4194368 12687 0 0 0 60099 23 0 0 25 0 3 0 36787882 180432896 28730 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311218 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7226/tid=7229] ppid=7224 vsize=176204 CPUtime=598.8
/proc/7226/task/7229/stat : 7229 (ornithorynque) R 7224 7226 6801 0 -1 4194368 19299 0 0 0 59871 9 0 0 25 0 3 0 36787882 180432896 28730 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241651 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 176204

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 2.00 1.91 3/67 7229
/proc/meminfo: memFree=1110592/2055920 swapFree=4192952/4192956
[pid=7226] ppid=7224 vsize=176204 CPUtime=1200.14
/proc/7226/stat : 7226 (ornithorynque) S 7224 7226 6801 0 -1 4194304 33384 0 0 0 119980 34 0 0 18 0 3 0 36787872 180432896 28730 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233410948987 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7226/statm: 44051 28730 387 42 0 38303 0
[pid=7226/tid=7228] ppid=7224 vsize=176204 CPUtime=601.22
/proc/7226/task/7228/stat : 7228 (ornithorynque) R 7224 7226 6801 0 -1 4194368 12687 0 0 0 60099 23 0 0 25 0 3 0 36787882 180432896 28730 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311218 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7226/tid=7229] ppid=7224 vsize=176204 CPUtime=598.8
/proc/7226/task/7229/stat : 7229 (ornithorynque) R 7224 7226 6801 0 -1 4194368 19299 0 0 0 59871 9 0 0 25 0 3 0 36787882 180432896 28730 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241651 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 176204

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.53
CPU time (s): 1200.17
CPU user time (s): 1199.82
CPU system time (s): 0.357945
CPU usage (%): 199.52
Max. virtual memory (cumulated for all children) (KiB): 176204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.357945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33384
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 24
involuntary context switches= 9105

runsolver used 0.6539 second user time and 1.55276 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Mon Mar  5 15:25:56 UTC 2007

IDJOB= 328160
IDBENCH= 20068
IDSOLVER= 139
FILE ID= node70/328160-1173108356

PBS_JOBID= 4013916

Free space on /tmp= 66563 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S485928362-15.cnf
COMMAND LINE= /tmp/evaluation/328160-1173108356/ornithorynque /tmp/evaluation/328160-1173108356/instance-328160-1173108356.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-328160-1173108356 -o ROOT/results/node70/solver-328160-1173108356 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328160-1173108356/ornithorynque /tmp/evaluation/328160-1173108356/instance-328160-1173108356.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  73f8500dfa90695f93ebe5edace82ac9

RANDOM SEED= 307762699

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.234
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		: 3000.234
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:       1225136 kB
Buffers:         34080 kB
Cached:         706572 kB
SwapCached:          4 kB
Active:         141904 kB
Inactive:       614168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1225136 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:             780 kB
Writeback:           0 kB
Mapped:          25576 kB
Slab:            60796 kB
Committed_AS:   106024 kB
PageTables:       1396 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= 66563 MiB

End job on node70 on Mon Mar  5 15:36:00 UTC 2007