Trace number 328061

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) 1200.23 601.524

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1711439550-13.UNSAT.shuffled.cnf
MD5SUM2a29cf8033c0c4626cda2167b46ef223
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark407.645
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1912
Sum of the clauses size5736
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31912
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c This is Ornithorynque version 0.1 alpha
0.00/0.01	c (c) roussel@cril.univ-artois.fr
0.00/0.01	c using unsigned short
0.00/0.01	c parsing...
0.00/0.01	c ...done
0.00/0.01	c nbVar=450 nbClause=1912
0.00/0.01	c nbVar=450 nbClause=1912
0.00/0.01	c complete search running
0.00/0.01	c local search running
0.00/0.01	c flip 0 nbSat=1663 maxSat=0
0.05/0.06	c flip 0 nbSat=2390 maxSat=1897
0.38/0.23	c flip 0 nbSat=3964 maxSat=2595
1.18/0.61	c flip 0 nbSat=6181 maxSat=4169
2.37/1.20	c nbDecision=10000 #clauses=9191
2.57/1.34	c flip 0 nbSat=9558 maxSat=6429
5.37/2.74	c flip 0 nbSat=14923 maxSat=9789
6.17/3.13	c nbDecision=20000 #clauses=16606
10.95/5.55	c flip 0 nbSat=21930 maxSat=15141
13.14/6.62	c nbDecision=30000 #clauses=24055
22.73/11.43	c flip 0 nbSat=30832 maxSat=22176
23.12/11.69	c nbDecision=40000 #clauses=31529
38.49/19.39	c nbDecision=50000 #clauses=39224
42.27/21.25	c flip 0 nbSat=40322 maxSat=31094
60.23/30.27	c nbDecision=60000 #clauses=46704
71.61/35.92	c flip 0 nbSat=50216 maxSat=40546
81.38/40.81	c nbDecision=70000 #clauses=54367
102.14/51.24	c nbDecision=80000 #clauses=61999
110.12/55.20	c flip 0 nbSat=64253 maxSat=50468
128.88/64.65	c nbDecision=90000 #clauses=69598
161.20/80.85	c nbDecision=100000 #clauses=77144
164.79/82.66	c flip 0 nbSat=77608 maxSat=64522
195.92/98.27	c nbDecision=110000 #clauses=84751
225.65/113.15	c flip 0 nbSat=90055 maxSat=77904
236.42/118.60	c nbDecision=120000 #clauses=92339
275.14/137.97	c nbDecision=130000 #clauses=99915
295.29/148.01	c flip 0 nbSat=102844 maxSat=90360
322.43/161.62	c nbDecision=140000 #clauses=107616
365.73/183.32	c nbDecision=150000 #clauses=115165
374.51/187.75	c flip 0 nbSat=116503 maxSat=103132
416.21/208.69	c nbDecision=160000 #clauses=122651
471.88/236.57	c flip 0 nbSat=129472 maxSat=116792
476.07/238.61	c nbDecision=170000 #clauses=130293
530.54/265.98	c nbDecision=180000 #clauses=137766
581.43/291.41	c flip 0 nbSat=145016 maxSat=129766
582.62/292.01	c nbDecision=190000 #clauses=145547
637.69/319.64	c nbDecision=200000 #clauses=153179
695.37/348.55	c nbDecision=210000 #clauses=160728
696.76/349.24	c flip 0 nbSat=160523 maxSat=145309
756.22/379.02	c nbDecision=220000 #clauses=168443
826.65/414.39	c nbDecision=230000 #clauses=176159
830.64/416.39	c flip 0 nbSat=176275 maxSat=160831
898.29/450.27	c nbDecision=240000 #clauses=183786
968.12/485.24	c nbDecision=250000 #clauses=191480
985.68/494.05	c flip 0 nbSat=193459 maxSat=176526
1034.37/518.47	c nbDecision=260000 #clauses=199019
1095.63/549.13	c nbDecision=270000 #clauses=206692
1141.54/572.18	c flip 0 nbSat=212959 maxSat=193740
1147.92/575.31	c nbDecision=280000 #clauses=214255

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/node1/watcher-328061-1173107386 -o ROOT/results/node1/solver-328061-1173107386 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328061-1173107386/ornithorynque /tmp/evaluation/328061-1173107386/instance-328061-1173107386.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 1.91 1.71 3/77 13174
/proc/meminfo: memFree=1166584/2055920 swapFree=4159124/4192956
[pid=13174] ppid=13172 vsize=23220 CPUtime=0
/proc/13174/stat : 13174 (ornithorynque) R 13172 13174 12835 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 330693641 23777280 266 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259350629649 0 0 4096 0 0 0 0 17 1 0 0
/proc/13174/statm: 5805 267 220 42 0 45 0

[startup+0.0363699 s]
/proc/loadavg: 1.83 1.91 1.71 3/77 13174
/proc/meminfo: memFree=1166584/2055920 swapFree=4159124/4192956
[pid=13174] ppid=13172 vsize=44192 CPUtime=0.05
/proc/13174/stat : 13174 (ornithorynque) S 13172 13174 12835 0 -1 4194304 601 0 0 0 5 0 0 0 18 0 3 0 330693641 45252608 562 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259362156411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/13174/statm: 11048 562 387 42 0 5300 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 44192

[startup+0.102378 s]
/proc/loadavg: 1.83 1.91 1.71 3/77 13174
/proc/meminfo: memFree=1166584/2055920 swapFree=4159124/4192956
[pid=13174] ppid=13172 vsize=45356 CPUtime=0.18
/proc/13174/stat : 13174 (ornithorynque) S 13172 13174 12835 0 -1 4194304 665 0 0 0 18 0 0 0 18 0 3 0 330693641 46444544 626 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259362156411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/13174/statm: 11339 626 387 42 0 5591 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 45356

[startup+0.302403 s]
/proc/loadavg: 1.83 1.91 1.71 3/77 13174
/proc/meminfo: memFree=1166584/2055920 swapFree=4159124/4192956
[pid=13174] ppid=13172 vsize=45796 CPUtime=0.58
/proc/13174/stat : 13174 (ornithorynque) S 13172 13174 12835 0 -1 4194304 801 0 0 0 58 0 0 0 18 0 3 0 330693641 46895104 762 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259362156411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/13174/statm: 11449 762 387 42 0 5701 0
Current children cumulated CPU time (s) 0.58
Current children cumulated vsize (KiB) 45796

[startup+0.701453 s]
/proc/loadavg: 1.83 1.91 1.71 3/77 13174
/proc/meminfo: memFree=1166584/2055920 swapFree=4159124/4192956
[pid=13174] ppid=13172 vsize=46188 CPUtime=1.38
/proc/13174/stat : 13174 (ornithorynque) S 13172 13174 12835 0 -1 4194304 1004 0 0 0 138 0 0 0 18 0 3 0 330693641 47296512 965 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259362156411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/13174/statm: 11547 965 387 42 0 5799 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 46188

[startup+1.50155 s]
/proc/loadavg: 1.83 1.91 1.71 3/80 13177
/proc/meminfo: memFree=1163808/2055920 swapFree=4159124/4192956
[pid=13174] ppid=13172 vsize=47884 CPUtime=2.97
/proc/13174/stat : 13174 (ornithorynque) S 13172 13174 12835 0 -1 4194304 1282 0 0 0 297 0 0 0 18 0 3 0 330693641 49033216 1243 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259362156411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/13174/statm: 11971 1243 387 42 0 6223 0
[pid=13174/tid=13176] ppid=13172 vsize=47884 CPUtime=1.48
/proc/13174/task/13176/stat : 13176 (ornithorynque) R 13172 13174 12835 0 -1 4194368 346 0 0 0 148 0 0 0 25 0 3 0 330693643 49033216 1243 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311171 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=13174/tid=13177] ppid=13172 vsize=47884 CPUtime=1.48
/proc/13174/task/13177/stat : 13177 (ornithorynque) R 13172 13174 12835 0 -1 4194368 356 0 0 0 148 0 0 0 18 0 3 0 330693643 49033216 1243 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 47884

[startup+3.10174 s]
/proc/loadavg: 1.83 1.91 1.71 3/80 13177
/proc/meminfo: memFree=1162400/2055920 swapFree=4159124/4192956
[pid=13174] ppid=13172 vsize=49224 CPUtime=6.17
/proc/13174/stat : 13174 (ornithorynque) S 13172 13174 12835 0 -1 4194304 1760 0 0 0 616 1 0 0 18 0 3 0 330693641 50405376 1688 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259362156411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/13174/statm: 12306 1688 387 42 0 6558 0
[pid=13174/tid=13176] ppid=13172 vsize=49224 CPUtime=3.07
/proc/13174/task/13176/stat : 13176 (ornithorynque) R 13172 13174 12835 0 -1 4194368 657 0 0 0 307 0 0 0 19 0 3 0 330693643 50405376 1688 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4314353 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=13174/tid=13177] ppid=13172 vsize=49224 CPUtime=3.07
/proc/13174/task/13177/stat : 13177 (ornithorynque) R 13172 13174 12835 0 -1 4194368 523 0 0 0 307 0 0 0 25 0 3 0 330693643 50405376 1688 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 49224

[startup+6.30111 s]
/proc/loadavg: 1.85 1.91 1.71 3/80 13177
/proc/meminfo: memFree=1159904/2055920 swapFree=4159124/4192956
[pid=13174] ppid=13172 vsize=51692 CPUtime=12.54
/proc/13174/stat : 13174 (ornithorynque) S 13172 13174 12835 0 -1 4194304 2381 0 0 0 1253 1 0 0 18 0 3 0 330693641 52932608 2276 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259362156411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/13174/statm: 12923 2276 387 42 0 7175 0
[pid=13174/tid=13176] ppid=13172 vsize=51692 CPUtime=6.28
/proc/13174/task/13176/stat : 13176 (ornithorynque) R 13172 13174 12835 0 -1 4194368 1011 0 0 0 627 1 0 0 23 0 3 0 330693643 52932608 2276 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311191 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=13174/tid=13177] ppid=13172 vsize=51692 CPUtime=6.24
/proc/13174/task/13177/stat : 13177 (ornithorynque) R 13172 13174 12835 0 -1 4194368 790 0 0 0 624 0 0 0 25 0 3 0 330693643 52932608 2276 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 51692

[startup+12.7019 s]
/proc/loadavg: 1.86 1.91 1.72 3/80 13177
/proc/meminfo: memFree=1155816/2055920 swapFree=4159124/4192956
[pid=13174] ppid=13172 vsize=54656 CPUtime=25.32
/proc/13174/stat : 13174 (ornithorynque) S 13172 13174 12835 0 -1 4194304 3101 0 0 0 2530 2 0 0 18 0 3 0 330693641 55967744 2996 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259362156411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/13174/statm: 13664 2996 387 42 0 7916 0
[pid=13174/tid=13176] ppid=13172 vsize=54656 CPUtime=12.68
/proc/13174/task/13176/stat : 13176 (ornithorynque) R 13172 13174 12835 0 -1 4194368 1432 0 0 0 1267 1 0 0 25 0 3 0 330693643 55967744 2996 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=13174/tid=13177] ppid=13172 vsize=54656 CPUtime=12.62
/proc/13174/task/13177/stat : 13177 (ornithorynque) R 13172 13174 12835 0 -1 4194368 1089 0 0 0 1262 0 0 0 25 0 3 0 330693643 55967744 2996 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 54656

[startup+25.5023 s]
/proc/loadavg: 1.89 1.92 1.72 3/80 13177
/proc/meminfo: memFree=1152040/2055920 swapFree=4159124/4192956
[pid=13174] ppid=13172 vsize=59660 CPUtime=50.85
/proc/13174/stat : 13174 (ornithorynque) S 13172 13174 12835 0 -1 4194304 4136 0 0 0 5082 3 0 0 18 0 3 0 330693641 61091840 3901 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259362156411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/13174/statm: 14915 3901 387 42 0 9167 0
[pid=13174/tid=13176] ppid=13172 vsize=59660 CPUtime=25.47
/proc/13174/task/13176/stat : 13176 (ornithorynque) R 13172 13174 12835 0 -1 4194368 2032 0 0 0 2545 2 0 0 25 0 3 0 330693643 61091840 3901 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=13174/tid=13177] ppid=13172 vsize=59660 CPUtime=25.36
/proc/13174/task/13177/stat : 13177 (ornithorynque) R 13172 13174 12835 0 -1 4194368 1524 0 0 0 2535 1 0 0 25 0 3 0 330693643 61091840 3901 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241636 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 59660

[startup+51.1023 s]
/proc/loadavg: 1.93 1.92 1.73 3/80 13177
/proc/meminfo: memFree=1147304/2055920 swapFree=4159124/4192956
[pid=13174] ppid=13172 vsize=64712 CPUtime=101.94
/proc/13174/stat : 13174 (ornithorynque) S 13172 13174 12835 0 -1 4194304 5391 0 0 0 10189 5 0 0 18 0 3 0 330693641 66265088 5099 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259362156411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/13174/statm: 16178 5099 387 42 0 10430 0
[pid=13174/tid=13176] ppid=13172 vsize=64712 CPUtime=51.06
/proc/13174/task/13176/stat : 13176 (ornithorynque) R 13172 13174 12835 0 -1 4194368 2981 0 0 0 5103 3 0 0 25 0 3 0 330693643 66265088 5099 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311279 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=13174/tid=13177] ppid=13172 vsize=64712 CPUtime=50.85
/proc/13174/task/13177/stat : 13177 (ornithorynque) R 13172 13174 12835 0 -1 4194368 1830 0 0 0 5084 1 0 0 25 0 3 0 330693643 66265088 5099 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.94
Current children cumulated vsize (KiB) 64712

[startup+102.306 s]
/proc/loadavg: 1.97 1.93 1.74 3/80 13177
/proc/meminfo: memFree=1138984/2055920 swapFree=4159124/4192956
[pid=13174] ppid=13172 vsize=74264 CPUtime=204.11
/proc/13174/stat : 13174 (ornithorynque) S 13172 13174 12835 0 -1 4194304 8027 0 0 0 20404 7 0 0 18 0 3 0 330693641 76046336 7114 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259362156411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/13174/statm: 18566 7114 387 42 0 12818 0
[pid=13174/tid=13176] ppid=13172 vsize=74264 CPUtime=102.25
/proc/13174/task/13176/stat : 13176 (ornithorynque) R 13172 13174 12835 0 -1 4194368 4366 0 0 0 10220 5 0 0 25 0 3 0 330693643 76046336 7114 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=13174/tid=13177] ppid=13172 vsize=74264 CPUtime=101.84
/proc/13174/task/13177/stat : 13177 (ornithorynque) R 13172 13174 12835 0 -1 4194368 3081 0 0 0 10182 2 0 0 25 0 3 0 330693643 76046336 7114 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241593 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.11
Current children cumulated vsize (KiB) 74264

[startup+162.302 s]
/proc/loadavg: 1.99 1.94 1.75 3/80 13177
/proc/meminfo: memFree=1131944/2055920 swapFree=4159124/4192956
[pid=13174] ppid=13172 vsize=82492 CPUtime=323.82
/proc/13174/stat : 13174 (ornithorynque) S 13172 13174 12835 0 -1 4194304 10253 0 0 0 32372 10 0 0 18 0 3 0 330693641 84471808 8873 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259362156411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/13174/statm: 20623 8873 387 42 0 14875 0
[pid=13174/tid=13176] ppid=13172 vsize=82492 CPUtime=162.23
/proc/13174/task/13176/stat : 13176 (ornithorynque) R 13172 13174 12835 0 -1 4194368 5354 0 0 0 16217 6 0 0 25 0 3 0 330693643 84471808 8873 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311145 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=13174/tid=13177] ppid=13172 vsize=82492 CPUtime=161.57
/proc/13174/task/13177/stat : 13177 (ornithorynque) R 13172 13174 12835 0 -1 4194368 4319 0 0 0 16154 3 0 0 25 0 3 0 330693643 84471808 8873 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.82
Current children cumulated vsize (KiB) 82492

[startup+222.302 s]
/proc/loadavg: 1.99 1.95 1.76 3/80 13177
/proc/meminfo: memFree=1126888/2055920 swapFree=4159124/4192956
[pid=13174] ppid=13172 vsize=88056 CPUtime=443.55
/proc/13174/stat : 13174 (ornithorynque) S 13172 13174 12835 0 -1 4194304 11919 0 0 0 44343 12 0 0 18 0 3 0 330693641 90169344 10148 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259362156411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/13174/statm: 22014 10148 387 42 0 16266 0
[pid=13174/tid=13176] ppid=13172 vsize=88056 CPUtime=222.21
/proc/13174/task/13176/stat : 13176 (ornithorynque) R 13172 13174 12835 0 -1 4194368 6409 0 0 0 22213 8 0 0 25 0 3 0 330693643 90169344 10148 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=13174/tid=13177] ppid=13172 vsize=88056 CPUtime=221.31
/proc/13174/task/13177/stat : 13177 (ornithorynque) R 13172 13174 12835 0 -1 4194368 4930 0 0 0 22128 3 0 0 25 0 3 0 330693643 90169344 10148 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241583 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.55
Current children cumulated vsize (KiB) 88056

[startup+282.302 s]
/proc/loadavg: 1.99 1.95 1.77 3/80 13177
/proc/meminfo: memFree=1121960/2055920 swapFree=4159124/4192956
[pid=13174] ppid=13172 vsize=94592 CPUtime=563.26
/proc/13174/stat : 13174 (ornithorynque) S 13172 13174 12835 0 -1 4194304 13605 0 0 0 56313 13 0 0 18 0 3 0 330693641 96862208 11386 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259362156411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/13174/statm: 23648 11386 387 42 0 17900 0
[pid=13174/tid=13176] ppid=13172 vsize=94592 CPUtime=282.19
/proc/13174/task/13176/stat : 13176 (ornithorynque) R 13172 13174 12835 0 -1 4194368 7535 0 0 0 28210 9 0 0 25 0 3 0 330693643 96862208 11386 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311226 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=13174/tid=13177] ppid=13172 vsize=94592 CPUtime=281.05
/proc/13174/task/13177/stat : 13177 (ornithorynque) R 13172 13174 12835 0 -1 4194368 5490 0 0 0 28102 3 0 0 25 0 3 0 330693643 96862208 11386 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.26
Current children cumulated vsize (KiB) 94592

[startup+342.302 s]
/proc/loadavg: 1.99 1.96 1.78 3/80 13177
/proc/meminfo: memFree=1117032/2055920 swapFree=4159124/4192956
[pid=13174] ppid=13172 vsize=100064 CPUtime=682.99
/proc/13174/stat : 13174 (ornithorynque) S 13172 13174 12835 0 -1 4194304 15392 0 0 0 68284 15 0 0 18 0 3 0 330693641 102465536 12589 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259362156411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/13174/statm: 25016 12589 387 42 0 19268 0
[pid=13174/tid=13176] ppid=13172 vsize=100064 CPUtime=342.18
/proc/13174/task/13176/stat : 13176 (ornithorynque) R 13172 13174 12835 0 -1 4194368 8339 0 0 0 34207 11 0 0 25 0 3 0 330693643 102465536 12589 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311264 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=13174/tid=13177] ppid=13172 vsize=100064 CPUtime=340.8
/proc/13174/task/13177/stat : 13177 (ornithorynque) R 13172 13174 12835 0 -1 4194368 6473 0 0 0 34076 4 0 0 25 0 3 0 330693643 102465536 12589 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.99
Current children cumulated vsize (KiB) 100064

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.80 3/80 13177
/proc/meminfo: memFree=1112424/2055920 swapFree=4159124/4192956
[pid=13174] ppid=13172 vsize=105664 CPUtime=802.71
/proc/13174/stat : 13174 (ornithorynque) S 13172 13174 12835 0 -1 4194304 16961 0 0 0 80254 17 0 0 18 0 3 0 330693641 108199936 13728 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259362156411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/13174/statm: 26416 13728 387 42 0 20668 0
[pid=13174/tid=13176] ppid=13172 vsize=105664 CPUtime=402.16
/proc/13174/task/13176/stat : 13176 (ornithorynque) R 13172 13174 12835 0 -1 4194368 9067 0 0 0 40204 12 0 0 25 0 3 0 330693643 108199936 13728 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=13174/tid=13177] ppid=13172 vsize=105664 CPUtime=400.54
/proc/13174/task/13177/stat : 13177 (ornithorynque) R 13172 13174 12835 0 -1 4194368 7314 0 0 0 40049 5 0 0 25 0 3 0 330693643 108199936 13728 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.71
Current children cumulated vsize (KiB) 105664

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.81 3/80 13177
/proc/meminfo: memFree=1108200/2055920 swapFree=4159124/4192956
[pid=13174] ppid=13172 vsize=110888 CPUtime=922.43
/proc/13174/stat : 13174 (ornithorynque) S 13172 13174 12835 0 -1 4194304 18592 0 0 0 92225 18 0 0 18 0 3 0 330693641 113549312 14804 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259362156411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/13174/statm: 27722 14804 387 42 0 21974 0
[pid=13174/tid=13176] ppid=13172 vsize=110888 CPUtime=462.13
/proc/13174/task/13176/stat : 13176 (ornithorynque) R 13172 13174 12835 0 -1 4194368 9677 0 0 0 46201 12 0 0 25 0 3 0 330693643 113549312 14804 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=13174/tid=13177] ppid=13172 vsize=110888 CPUtime=460.27
/proc/13174/task/13177/stat : 13177 (ornithorynque) R 13172 13174 12835 0 -1 4194368 8335 0 0 0 46022 5 0 0 25 0 3 0 330693643 113549312 14804 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241190 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.43
Current children cumulated vsize (KiB) 110888

[startup+522.302 s]
/proc/loadavg: 2.03 1.99 1.82 3/80 13177
/proc/meminfo: memFree=1103272/2055920 swapFree=4159124/4192956
[pid=13174] ppid=13172 vsize=116228 CPUtime=1042.17
/proc/13174/stat : 13174 (ornithorynque) S 13172 13174 12835 0 -1 4194304 20177 0 0 0 104196 21 0 0 18 0 3 0 330693641 119017472 16031 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259362156411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/13174/statm: 29057 16031 387 42 0 23309 0
[pid=13174/tid=13176] ppid=13172 vsize=116228 CPUtime=522.12
/proc/13174/task/13176/stat : 13176 (ornithorynque) R 13172 13174 12835 0 -1 4194368 10511 0 0 0 52198 14 0 0 25 0 3 0 330693643 119017472 16031 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=13174/tid=13177] ppid=13172 vsize=116228 CPUtime=520.01
/proc/13174/task/13177/stat : 13177 (ornithorynque) R 13172 13174 12835 0 -1 4194368 9086 0 0 0 51996 5 0 0 25 0 3 0 330693643 119017472 16031 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241561 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.17
Current children cumulated vsize (KiB) 116228

[startup+582.302 s]
/proc/loadavg: 2.01 1.99 1.83 3/80 13177
/proc/meminfo: memFree=1098152/2055920 swapFree=4159124/4192956
[pid=13174] ppid=13172 vsize=121824 CPUtime=1161.88
/proc/13174/stat : 13174 (ornithorynque) S 13172 13174 12835 0 -1 4194304 21798 0 0 0 116166 22 0 0 18 0 3 0 330693641 124747776 17261 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259362156411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/13174/statm: 30456 17261 387 42 0 24708 0
[pid=13174/tid=13176] ppid=13172 vsize=121824 CPUtime=582.1
/proc/13174/task/13176/stat : 13176 (ornithorynque) R 13172 13174 12835 0 -1 4194368 11219 0 0 0 58195 15 0 0 25 0 3 0 330693643 124747776 17261 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=13174/tid=13177] ppid=13172 vsize=121824 CPUtime=579.76
/proc/13174/task/13177/stat : 13177 (ornithorynque) R 13172 13174 12835 0 -1 4194368 9999 0 0 0 57970 6 0 0 25 0 3 0 330693643 124747776 17261 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241190 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.88
Current children cumulated vsize (KiB) 121824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 2.01 1.99 1.83 3/80 13177
/proc/meminfo: memFree=1097576/2055920 swapFree=4159124/4192956
[pid=13174] ppid=13172 vsize=122484 CPUtime=1200.2
/proc/13174/stat : 13174 (ornithorynque) S 13172 13174 12835 0 -1 4194304 21976 0 0 0 119997 23 0 0 18 0 3 0 330693641 125423616 17439 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259362156411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/13174/statm: 30621 17439 387 42 0 24873 0
[pid=13174/tid=13176] ppid=13172 vsize=122484 CPUtime=601.3
/proc/13174/task/13176/stat : 13176 (ornithorynque) R 13172 13174 12835 0 -1 4194368 11397 0 0 0 60114 16 0 0 25 0 3 0 330693643 125423616 17439 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=13174/tid=13177] ppid=13172 vsize=122484 CPUtime=598.87
/proc/13174/task/13177/stat : 13177 (ornithorynque) R 13172 13174 12835 0 -1 4194368 9999 0 0 0 59881 6 0 0 25 0 3 0 330693643 125423616 17439 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 122484

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: 2.01 1.99 1.83 3/80 13177
/proc/meminfo: memFree=1097576/2055920 swapFree=4159124/4192956
[pid=13174] ppid=13172 vsize=122484 CPUtime=1200.2
/proc/13174/stat : 13174 (ornithorynque) S 13172 13174 12835 0 -1 4194304 21976 0 0 0 119997 23 0 0 18 0 3 0 330693641 125423616 17439 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259362156411 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/13174/statm: 30621 17439 387 42 0 24873 0
[pid=13174/tid=13176] ppid=13172 vsize=122484 CPUtime=601.3
/proc/13174/task/13176/stat : 13176 (ornithorynque) R 13172 13174 12835 0 -1 4194368 11397 0 0 0 60114 16 0 0 25 0 3 0 330693643 125423616 17439 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=13174/tid=13177] ppid=13172 vsize=122484 CPUtime=598.87
/proc/13174/task/13177/stat : 13177 (ornithorynque) R 13172 13174 12835 0 -1 4194368 9999 0 0 0 59881 6 0 0 25 0 3 0 330693643 125423616 17439 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 122484

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.524
CPU time (s): 1200.23
CPU user time (s): 1199.99
CPU system time (s): 0.242963
CPU usage (%): 199.531
Max. virtual memory (cumulated for all children) (KiB): 122484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.242963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21976
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= 23
involuntary context switches= 22749

runsolver used 0.623905 second user time and 1.57876 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Mon Mar  5 15:09:46 UTC 2007

IDJOB= 328061
IDBENCH= 19969
IDSOLVER= 139
FILE ID= node1/328061-1173107386

PBS_JOBID= 4013928

Free space on /tmp= 66522 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1711439550-13.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/328061-1173107386/ornithorynque /tmp/evaluation/328061-1173107386/instance-328061-1173107386.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-328061-1173107386 -o ROOT/results/node1/solver-328061-1173107386 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328061-1173107386/ornithorynque /tmp/evaluation/328061-1173107386/instance-328061-1173107386.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  2a29cf8033c0c4626cda2167b46ef223

RANDOM SEED= 307455671

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.230
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		: 3000.230
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:       1167056 kB
Buffers:         45448 kB
Cached:         747752 kB
SwapCached:      13688 kB
Active:          53380 kB
Inactive:       762564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1167056 kB
SwapTotal:     4192956 kB
SwapFree:      4159124 kB
Dirty:             304 kB
Writeback:           0 kB
Mapped:          29728 kB
Slab:            58568 kB
Committed_AS:  1090728 kB
PageTables:       1740 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= 66522 MiB

End job on node1 on Mon Mar  5 15:19:49 UTC 2007