Trace number 328172

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) 1200.16 601.531

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S1517867865-16.cnf
MD5SUMf3afe0baf07d92ddf8b999932745fd0c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark140.778
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
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 518000
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...
0.04/0.07	c ...done
0.04/0.07	c nbVar=900 nbClause=18000
0.04/0.07	c nbVar=900 nbClause=18000
0.04/0.08	c complete search running
0.04/0.08	c local search running
0.04/0.08	c flip 0 nbSat=17427 maxSat=0
0.50/0.39	c flip 10000 nbSat=17656 maxSat=17732
1.11/0.65	c flip 0 nbSat=19025 maxSat=17732
2.70/1.41	c flip 10000 nbSat=19243 maxSat=19308
3.90/2.05	c flip 0 nbSat=21181 maxSat=19308
6.68/3.47	c flip 10000 nbSat=21381 maxSat=21445
9.08/4.61	c flip 0 nbSat=23941 maxSat=21452
9.88/5.02	c nbDecision=10000 #clauses=24900
14.07/7.10	c flip 10000 nbSat=24233 maxSat=24286
18.06/9.15	c flip 0 nbSat=27182 maxSat=24286
27.23/13.74	c flip 10000 nbSat=27412 maxSat=27484
29.42/14.87	c nbDecision=20000 #clauses=32097
34.42/17.34	c flip 0 nbSat=32973 maxSat=27496
54.37/27.32	c flip 10000 nbSat=33197 maxSat=33249
65.15/32.74	c nbDecision=30000 #clauses=39402
69.94/35.19	c flip 0 nbSat=39478 maxSat=33249
104.06/52.25	c flip 10000 nbSat=39660 maxSat=39751
113.44/56.91	c nbDecision=40000 #clauses=46669
131.59/66.09	c flip 0 nbSat=48587 maxSat=39763
174.30/87.40	c nbDecision=50000 #clauses=53944
185.27/92.91	c flip 10000 nbSat=48860 maxSat=48924
229.76/115.20	c flip 0 nbSat=58157 maxSat=48924
258.72/129.73	c nbDecision=60000 #clauses=61326
304.59/152.78	c flip 10000 nbSat=58413 maxSat=58494
359.47/180.27	c nbDecision=70000 #clauses=68695
363.86/182.43	c flip 0 nbSat=68382 maxSat=58499
461.23/231.27	c flip 10000 nbSat=68628 maxSat=68664
483.17/242.22	c nbDecision=80000 #clauses=76108
537.07/269.27	c flip 0 nbSat=78648 maxSat=68679
606.89/304.25	c nbDecision=90000 #clauses=83474
652.99/327.34	c flip 10000 nbSat=78868 maxSat=78944
722.23/362.08	c nbDecision=100000 #clauses=90698
748.17/375.03	c flip 0 nbSat=92160 maxSat=78957
824.40/413.26	c nbDecision=110000 #clauses=98055
891.23/446.71	c flip 10000 nbSat=92401 maxSat=92427
961.08/481.73	c nbDecision=120000 #clauses=105453
1006.98/504.77	c flip 0 nbSat=106937 maxSat=92435
1120.10/561.42	c nbDecision=130000 #clauses=112811
1172.79/587.88	c flip 10000 nbSat=107167 maxSat=107203

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/node11/watcher-328172-1173108587 -o ROOT/results/node11/solver-328172-1173108587 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328172-1173108587/ornithorynque /tmp/evaluation/328172-1173108587/instance-328172-1173108587.cnf 

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


[startup+0 s]
/proc/loadavg: 1.83 1.94 1.83 3/77 8917
/proc/meminfo: memFree=1265136/2055920 swapFree=4169972/4192956
[pid=8917] ppid=8915 vsize=23220 CPUtime=0
/proc/8917/stat : 8917 (ornithorynque) R 8915 8917 8494 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 330813229 23777280 267 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 262907399441 0 0 4096 0 0 0 0 17 1 0 0
/proc/8917/statm: 5805 267 220 42 0 45 0

[startup+0.0576501 s]
/proc/loadavg: 1.83 1.94 1.83 3/77 8917
/proc/meminfo: memFree=1265136/2055920 swapFree=4169972/4192956
[pid=8917] ppid=8915 vsize=24532 CPUtime=0.04
/proc/8917/stat : 8917 (ornithorynque) R 8915 8917 8494 0 -1 4194304 804 0 0 0 4 0 0 0 18 0 1 0 330813229 25120768 765 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 262909891297 0 0 4096 1088 0 0 0 17 1 0 0
/proc/8917/statm: 6133 765 377 42 0 385 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 24532

[startup+0.101659 s]
/proc/loadavg: 1.83 1.94 1.83 3/77 8917
/proc/meminfo: memFree=1265136/2055920 swapFree=4169972/4192956
[pid=8917] ppid=8915 vsize=46980 CPUtime=0.1
/proc/8917/stat : 8917 (ornithorynque) S 8915 8917 8494 0 -1 4194304 1284 0 0 0 10 0 0 0 18 0 3 0 330813229 48107520 1179 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 262918926203 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/8917/statm: 11745 1179 387 42 0 5997 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 46980

[startup+0.301683 s]
/proc/loadavg: 1.83 1.94 1.83 3/77 8917
/proc/meminfo: memFree=1265136/2055920 swapFree=4169972/4192956
[pid=8917] ppid=8915 vsize=47244 CPUtime=0.5
/proc/8917/stat : 8917 (ornithorynque) S 8915 8917 8494 0 -1 4194304 1357 0 0 0 50 0 0 0 18 0 3 0 330813229 48377856 1252 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 262918926203 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/8917/statm: 11811 1252 387 42 0 6063 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 47244

[startup+0.701733 s]
/proc/loadavg: 1.83 1.94 1.83 3/77 8917
/proc/meminfo: memFree=1265136/2055920 swapFree=4169972/4192956
[pid=8917] ppid=8915 vsize=49588 CPUtime=1.31
/proc/8917/stat : 8917 (ornithorynque) S 8915 8917 8494 0 -1 4194304 1848 0 0 0 130 1 0 0 18 0 3 0 330813229 50778112 1743 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 262918926203 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/8917/statm: 12397 1743 387 42 0 6649 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 49588

[startup+1.50182 s]
/proc/loadavg: 1.83 1.94 1.83 3/80 8920
/proc/meminfo: memFree=1259544/2055920 swapFree=4169972/4192956
[pid=8917] ppid=8915 vsize=49588 CPUtime=2.9
/proc/8917/stat : 8917 (ornithorynque) S 8915 8917 8494 0 -1 4194304 1914 0 0 0 289 1 0 0 18 0 3 0 330813229 50778112 1809 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 262918926203 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/8917/statm: 12397 1809 387 42 0 6649 0
[pid=8917/tid=8919] ppid=8915 vsize=49588 CPUtime=1.41
/proc/8917/task/8919/stat : 8919 (ornithorynque) R 8915 8917 8494 0 -1 4194368 264 0 0 0 141 0 0 0 24 0 3 0 330813237 50778112 1809 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311221 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=8917/tid=8920] ppid=8915 vsize=49588 CPUtime=1.4
/proc/8917/task/8920/stat : 8920 (ornithorynque) R 8915 8917 8494 0 -1 4194368 402 0 0 0 140 0 0 0 25 0 3 0 330813237 50778112 1809 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 49588

[startup+3.10202 s]
/proc/loadavg: 1.83 1.94 1.83 3/80 8920
/proc/meminfo: memFree=1257176/2055920 swapFree=4169972/4192956
[pid=8917] ppid=8915 vsize=52724 CPUtime=6.09
/proc/8917/stat : 8917 (ornithorynque) S 8915 8917 8494 0 -1 4194304 2532 0 0 0 608 1 0 0 18 0 3 0 330813229 53989376 2427 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 262918926203 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/8917/statm: 13181 2427 387 42 0 7433 0
[pid=8917/tid=8919] ppid=8915 vsize=52724 CPUtime=3.01
/proc/8917/task/8919/stat : 8919 (ornithorynque) R 8915 8917 8494 0 -1 4194368 475 0 0 0 301 0 0 0 25 0 3 0 330813237 53989376 2427 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 262909891239 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=8917/tid=8920] ppid=8915 vsize=52724 CPUtime=2.99
/proc/8917/task/8920/stat : 8920 (ornithorynque) R 8915 8917 8494 0 -1 4194368 809 0 0 0 299 0 0 0 25 0 3 0 330813237 53989376 2427 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242176 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.09
Current children cumulated vsize (KiB) 52724

[startup+6.30139 s]
/proc/loadavg: 1.85 1.94 1.83 3/80 8920
/proc/meminfo: memFree=1252504/2055920 swapFree=4169972/4192956
[pid=8917] ppid=8915 vsize=56956 CPUtime=12.48
/proc/8917/stat : 8917 (ornithorynque) S 8915 8917 8494 0 -1 4194304 3543 0 0 0 1246 2 0 0 18 0 3 0 330813229 58322944 3438 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 262918926203 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/8917/statm: 14239 3438 387 42 0 8491 0
[pid=8917/tid=8919] ppid=8915 vsize=56956 CPUtime=6.2
/proc/8917/task/8919/stat : 8919 (ornithorynque) R 8915 8917 8494 0 -1 4194368 670 0 0 0 620 0 0 0 25 0 3 0 330813237 58322944 3438 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=8917/tid=8920] ppid=8915 vsize=56956 CPUtime=6.17
/proc/8917/task/8920/stat : 8920 (ornithorynque) R 8915 8917 8494 0 -1 4194368 1625 0 0 0 617 0 0 0 25 0 3 0 330813237 58322944 3438 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241762 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 56956

[startup+12.7021 s]
/proc/loadavg: 1.86 1.94 1.83 3/80 8920
/proc/meminfo: memFree=1248856/2055920 swapFree=4169972/4192956
[pid=8917] ppid=8915 vsize=60820 CPUtime=25.23
/proc/8917/stat : 8917 (ornithorynque) S 8915 8917 8494 0 -1 4194304 4482 0 0 0 2521 2 0 0 18 0 3 0 330813229 62279680 4377 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 262918926203 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/8917/statm: 15205 4377 387 42 0 9457 0
[pid=8917/tid=8919] ppid=8915 vsize=60820 CPUtime=12.6
/proc/8917/task/8919/stat : 8919 (ornithorynque) R 8915 8917 8494 0 -1 4194368 883 0 0 0 1260 0 0 0 25 0 3 0 330813237 62279680 4377 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311255 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=8917/tid=8920] ppid=8915 vsize=60820 CPUtime=12.54
/proc/8917/task/8920/stat : 8920 (ornithorynque) R 8915 8917 8494 0 -1 4194368 2351 0 0 0 1254 0 0 0 25 0 3 0 330813237 62279680 4377 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241651 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 60820

[startup+25.5017 s]
/proc/loadavg: 1.89 1.94 1.84 3/80 8920
/proc/meminfo: memFree=1241816/2055920 swapFree=4169972/4192956
[pid=8917] ppid=8915 vsize=69660 CPUtime=50.78
/proc/8917/stat : 8917 (ornithorynque) S 8915 8917 8494 0 -1 4194304 6385 0 0 0 5074 4 0 0 18 0 3 0 330813229 71331840 6114 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 262918926203 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/8917/statm: 17415 6114 387 42 0 11667 0
[pid=8917/tid=8919] ppid=8915 vsize=69660 CPUtime=25.39
/proc/8917/task/8919/stat : 8919 (ornithorynque) R 8915 8917 8494 0 -1 4194368 1776 0 0 0 2538 1 0 0 25 0 3 0 330813237 71331840 6114 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=8917/tid=8920] ppid=8915 vsize=69660 CPUtime=25.29
/proc/8917/task/8920/stat : 8920 (ornithorynque) R 8915 8917 8494 0 -1 4194368 3361 0 0 0 2528 1 0 0 25 0 3 0 330813237 71331840 6114 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241590 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.78
Current children cumulated vsize (KiB) 69660

[startup+51.1017 s]
/proc/loadavg: 1.93 1.94 1.84 3/80 8920
/proc/meminfo: memFree=1232600/2055920 swapFree=4169972/4192956
[pid=8917] ppid=8915 vsize=79844 CPUtime=101.87
/proc/8917/stat : 8917 (ornithorynque) S 8915 8917 8494 0 -1 4194304 8697 0 0 0 10181 6 0 0 18 0 3 0 330813229 81760256 8426 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 262918926203 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/8917/statm: 19961 8426 387 42 0 14213 0
[pid=8917/tid=8919] ppid=8915 vsize=79844 CPUtime=50.99
/proc/8917/task/8919/stat : 8919 (ornithorynque) R 8915 8917 8494 0 -1 4194368 2795 0 0 0 5097 2 0 0 25 0 3 0 330813237 81760256 8426 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311234 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=8917/tid=8920] ppid=8915 vsize=79844 CPUtime=50.78
/proc/8917/task/8920/stat : 8920 (ornithorynque) R 8915 8917 8494 0 -1 4194368 4654 0 0 0 5076 2 0 0 25 0 3 0 330813237 81760256 8426 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 79844

[startup+102.306 s]
/proc/loadavg: 1.97 1.95 1.84 3/80 8920
/proc/meminfo: memFree=1220248/2055920 swapFree=4169972/4192956
[pid=8917] ppid=8915 vsize=92848 CPUtime=204.02
/proc/8917/stat : 8917 (ornithorynque) S 8915 8917 8494 0 -1 4194304 11731 0 0 0 20394 8 0 0 18 0 3 0 330813229 95076352 11460 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 262918926203 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/8917/statm: 23212 11460 387 42 0 17464 0
[pid=8917/tid=8919] ppid=8915 vsize=92848 CPUtime=102.18
/proc/8917/task/8919/stat : 8919 (ornithorynque) R 8915 8917 8494 0 -1 4194368 4320 0 0 0 10214 4 0 0 25 0 3 0 330813237 95076352 11460 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311458 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=8917/tid=8920] ppid=8915 vsize=92848 CPUtime=101.75
/proc/8917/task/8920/stat : 8920 (ornithorynque) R 8915 8917 8494 0 -1 4194368 6163 0 0 0 10173 2 0 0 25 0 3 0 330813237 95076352 11460 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) 92848

[startup+162.302 s]
/proc/loadavg: 1.99 1.95 1.85 3/80 8920
/proc/meminfo: memFree=1207832/2055920 swapFree=4169972/4192956
[pid=8917] ppid=8915 vsize=107984 CPUtime=323.75
/proc/8917/stat : 8917 (ornithorynque) S 8915 8917 8494 0 -1 4194304 14952 0 0 0 32365 10 0 0 18 0 3 0 330813229 110575616 14552 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 262918926203 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/8917/statm: 26996 14552 387 42 0 21248 0
[pid=8917/tid=8919] ppid=8915 vsize=107984 CPUtime=162.16
/proc/8917/task/8919/stat : 8919 (ornithorynque) R 8915 8917 8494 0 -1 4194368 5660 0 0 0 16211 5 0 0 25 0 3 0 330813237 110575616 14552 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311185 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=8917/tid=8920] ppid=8915 vsize=107984 CPUtime=161.49
/proc/8917/task/8920/stat : 8920 (ornithorynque) R 8915 8917 8494 0 -1 4194368 8044 0 0 0 16146 3 0 0 25 0 3 0 330813237 110575616 14552 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.75
Current children cumulated vsize (KiB) 107984

[startup+222.302 s]
/proc/loadavg: 1.99 1.96 1.86 3/80 8920
/proc/meminfo: memFree=1197144/2055920 swapFree=4169972/4192956
[pid=8917] ppid=8915 vsize=119840 CPUtime=443.47
/proc/8917/stat : 8917 (ornithorynque) S 8915 8917 8494 0 -1 4194304 17874 0 0 0 44335 12 0 0 18 0 3 0 330813229 122716160 17208 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 262918926203 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/8917/statm: 29960 17208 387 42 0 24212 0
[pid=8917/tid=8919] ppid=8915 vsize=119840 CPUtime=222.14
/proc/8917/task/8919/stat : 8919 (ornithorynque) R 8915 8917 8494 0 -1 4194368 6824 0 0 0 22207 7 0 0 25 0 3 0 330813237 122716160 17208 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311264 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=8917/tid=8920] ppid=8915 vsize=119840 CPUtime=221.24
/proc/8917/task/8920/stat : 8920 (ornithorynque) R 8915 8917 8494 0 -1 4194368 9802 0 0 0 22120 4 0 0 25 0 3 0 330813237 122716160 17208 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.47
Current children cumulated vsize (KiB) 119840

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.86 3/80 8920
/proc/meminfo: memFree=1187480/2055920 swapFree=4169972/4192956
[pid=8917] ppid=8915 vsize=132812 CPUtime=563.19
/proc/8917/stat : 8917 (ornithorynque) S 8915 8917 8494 0 -1 4194304 21342 0 0 0 56304 15 0 0 18 0 3 0 330813229 135999488 19670 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 262918926203 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/8917/statm: 33203 19670 387 42 0 27455 0
[pid=8917/tid=8919] ppid=8915 vsize=132812 CPUtime=282.12
/proc/8917/task/8919/stat : 8919 (ornithorynque) R 8915 8917 8494 0 -1 4194368 7843 0 0 0 28204 8 0 0 25 0 3 0 330813237 135999488 19670 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=8917/tid=8920] ppid=8915 vsize=132812 CPUtime=280.98
/proc/8917/task/8920/stat : 8920 (ornithorynque) R 8915 8917 8494 0 -1 4194368 12251 0 0 0 28093 5 0 0 25 0 3 0 330813237 135999488 19670 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238103 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.19
Current children cumulated vsize (KiB) 132812

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.87 3/80 8920
/proc/meminfo: memFree=1183832/2055920 swapFree=4169972/4192956
[pid=8917] ppid=8915 vsize=136308 CPUtime=682.92
/proc/8917/stat : 8917 (ornithorynque) S 8915 8917 8494 0 -1 4194304 22211 0 0 0 68275 17 0 0 18 0 3 0 330813229 139579392 20539 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 262918926203 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/8917/statm: 34077 20539 387 42 0 28329 0
[pid=8917/tid=8919] ppid=8915 vsize=136308 CPUtime=342.1
/proc/8917/task/8919/stat : 8919 (ornithorynque) R 8915 8917 8494 0 -1 4194368 8712 0 0 0 34200 10 0 0 25 0 3 0 330813237 139579392 20539 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=8917/tid=8920] ppid=8915 vsize=136308 CPUtime=340.72
/proc/8917/task/8920/stat : 8920 (ornithorynque) R 8915 8917 8494 0 -1 4194368 12251 0 0 0 34067 5 0 0 25 0 3 0 330813237 139579392 20539 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241645 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.92
Current children cumulated vsize (KiB) 136308

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.87 4/80 8920
/proc/meminfo: memFree=1172760/2055920 swapFree=4169972/4192956
[pid=8917] ppid=8915 vsize=151480 CPUtime=802.65
/proc/8917/stat : 8917 (ornithorynque) S 8915 8917 8494 0 -1 4194304 26758 0 0 0 80245 20 0 0 18 0 3 0 330813229 155115520 23304 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 262918926203 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/8917/statm: 37870 23304 387 42 0 32122 0
[pid=8917/tid=8919] ppid=8915 vsize=151480 CPUtime=402.09
/proc/8917/task/8919/stat : 8919 (ornithorynque) R 8915 8917 8494 0 -1 4194368 9812 0 0 0 40197 12 0 0 25 0 3 0 330813237 155115520 23304 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311191 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=8917/tid=8920] ppid=8915 vsize=151480 CPUtime=400.46
/proc/8917/task/8920/stat : 8920 (ornithorynque) R 8915 8917 8494 0 -1 4194368 15698 0 0 0 40040 6 0 0 25 0 3 0 330813237 155115520 23304 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.65
Current children cumulated vsize (KiB) 151480

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.88 3/80 8920
/proc/meminfo: memFree=1168728/2055920 swapFree=4169972/4192956
[pid=8917] ppid=8915 vsize=155360 CPUtime=922.36
/proc/8917/stat : 8917 (ornithorynque) S 8915 8917 8494 0 -1 4194304 27736 0 0 0 92215 21 0 0 18 0 3 0 330813229 159088640 24282 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 262918926203 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/8917/statm: 38840 24282 387 42 0 33092 0
[pid=8917/tid=8919] ppid=8915 vsize=155360 CPUtime=462.07
/proc/8917/task/8919/stat : 8919 (ornithorynque) R 8915 8917 8494 0 -1 4194368 10790 0 0 0 46194 13 0 0 25 0 3 0 330813237 159088640 24282 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311279 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=8917/tid=8920] ppid=8915 vsize=155360 CPUtime=460.19
/proc/8917/task/8920/stat : 8920 (ornithorynque) R 8915 8917 8494 0 -1 4194368 15698 0 0 0 46013 6 0 0 25 0 3 0 330813237 159088640 24282 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.36
Current children cumulated vsize (KiB) 155360

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.88 3/80 8920
/proc/meminfo: memFree=1157400/2055920 swapFree=4169972/4192956
[pid=8917] ppid=8915 vsize=169496 CPUtime=1042.08
/proc/8917/stat : 8917 (ornithorynque) S 8915 8917 8494 0 -1 4194304 32097 0 0 0 104185 23 0 0 18 0 3 0 330813229 173563904 27158 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 262918926203 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/8917/statm: 42374 27158 387 42 0 36626 0
[pid=8917/tid=8919] ppid=8915 vsize=169496 CPUtime=522.05
/proc/8917/task/8919/stat : 8919 (ornithorynque) R 8915 8917 8494 0 -1 4194368 11513 0 0 0 52191 14 0 0 25 0 3 0 330813237 173563904 27158 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=8917/tid=8920] ppid=8915 vsize=169496 CPUtime=519.94
/proc/8917/task/8920/stat : 8920 (ornithorynque) R 8915 8917 8494 0 -1 4194368 19336 0 0 0 51986 8 0 0 25 0 3 0 330813237 173563904 27158 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.08
Current children cumulated vsize (KiB) 169496

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.89 3/80 8920
/proc/meminfo: memFree=1154072/2055920 swapFree=4169972/4192956
[pid=8917] ppid=8915 vsize=172824 CPUtime=1161.81
/proc/8917/stat : 8917 (ornithorynque) S 8915 8917 8494 0 -1 4194304 32901 0 0 0 116156 25 0 0 18 0 3 0 330813229 176971776 27962 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 262918926203 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/8917/statm: 43206 27962 387 42 0 37458 0
[pid=8917/tid=8919] ppid=8915 vsize=172824 CPUtime=582.03
/proc/8917/task/8919/stat : 8919 (ornithorynque) R 8915 8917 8494 0 -1 4194368 12317 0 0 0 58188 15 0 0 25 0 3 0 330813237 176971776 27962 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311403 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=8917/tid=8920] ppid=8915 vsize=172824 CPUtime=579.68
/proc/8917/task/8920/stat : 8920 (ornithorynque) R 8915 8917 8494 0 -1 4194368 19336 0 0 0 57960 8 0 0 25 0 3 0 330813237 176971776 27962 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.81
Current children cumulated vsize (KiB) 172824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 1.99 1.97 1.89 3/80 8920
/proc/meminfo: memFree=1153048/2055920 swapFree=4169972/4192956
[pid=8917] ppid=8915 vsize=173752 CPUtime=1200.12
/proc/8917/stat : 8917 (ornithorynque) S 8915 8917 8494 0 -1 4194304 33141 0 0 0 119987 25 0 0 18 0 3 0 330813229 177922048 28202 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 262918926203 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/8917/statm: 43438 28202 387 42 0 37690 0
[pid=8917/tid=8919] ppid=8915 vsize=173752 CPUtime=601.23
/proc/8917/task/8919/stat : 8919 (ornithorynque) R 8915 8917 8494 0 -1 4194368 12557 0 0 0 60108 15 0 0 25 0 3 0 330813237 177922048 28202 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=8917/tid=8920] ppid=8915 vsize=173752 CPUtime=598.79
/proc/8917/task/8920/stat : 8920 (ornithorynque) R 8915 8917 8494 0 -1 4194368 19336 0 0 0 59871 8 0 0 25 0 3 0 330813237 177922048 28202 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 173752

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

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

[startup+601.501 s]
/proc/loadavg: 1.99 1.97 1.89 3/80 8920
/proc/meminfo: memFree=1153048/2055920 swapFree=4169972/4192956
[pid=8917] ppid=8915 vsize=173752 CPUtime=1200.12
/proc/8917/stat : 8917 (ornithorynque) S 8915 8917 8494 0 -1 4194304 33141 0 0 0 119987 25 0 0 18 0 3 0 330813229 177922048 28202 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 262918926203 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/8917/statm: 43438 28202 387 42 0 37690 0
[pid=8917/tid=8919] ppid=8915 vsize=173752 CPUtime=601.23
/proc/8917/task/8919/stat : 8919 (ornithorynque) R 8915 8917 8494 0 -1 4194368 12557 0 0 0 60108 15 0 0 25 0 3 0 330813237 177922048 28202 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=8917/tid=8920] ppid=8915 vsize=173752 CPUtime=598.79
/proc/8917/task/8920/stat : 8920 (ornithorynque) R 8915 8917 8494 0 -1 4194368 19336 0 0 0 59871 8 0 0 25 0 3 0 330813237 177922048 28202 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 173752

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.531
CPU time (s): 1200.16
CPU user time (s): 1199.89
CPU system time (s): 0.273958
CPU usage (%): 199.518
Max. virtual memory (cumulated for all children) (KiB): 173752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.273958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33141
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= 27
involuntary context switches= 22453

runsolver used 0.6549 second user time and 1.54476 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Mon Mar  5 15:29:47 UTC 2007

IDJOB= 328172
IDBENCH= 20080
IDSOLVER= 139
FILE ID= node11/328172-1173108587

PBS_JOBID= 4013927

Free space on /tmp= 66544 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S1517867865-16.cnf
COMMAND LINE= /tmp/evaluation/328172-1173108587/ornithorynque /tmp/evaluation/328172-1173108587/instance-328172-1173108587.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-328172-1173108587 -o ROOT/results/node11/solver-328172-1173108587 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328172-1173108587/ornithorynque /tmp/evaluation/328172-1173108587/instance-328172-1173108587.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  f3afe0baf07d92ddf8b999932745fd0c

RANDOM SEED= 215771223

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:       1265544 kB
Buffers:         48552 kB
Cached:         650488 kB
SwapCached:       2788 kB
Active:         237020 kB
Inactive:       485308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1265544 kB
SwapTotal:     4192956 kB
SwapFree:      4169972 kB
Dirty:             696 kB
Writeback:           0 kB
Mapped:          30656 kB
Slab:            53584 kB
Committed_AS:  1087880 kB
PageTables:       1756 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= 66544 MiB

End job on node11 on Mon Mar  5 15:39:50 UTC 2007