Trace number 328341

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) 1200.06 601.63

General information on the benchmark

Namerandom/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S832358630-11-UNSAT.cnf
MD5SUM358d57727acfd6fba0e9cd4766c6d2fc
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 variables990
Number of clauses3582
Sum of the clauses size10388
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2358
Number of clauses of size 33224
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	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...
0.00/0.01	c ...done
0.00/0.01	c nbVar=990 nbClause=3582
0.00/0.01	c nbVar=990 nbClause=3582
0.00/0.01	c complete search running
0.00/0.02	c local search running
0.00/0.02	c flip 0 nbSat=3071 maxSat=0
0.00/0.07	c flip 10000 nbSat=3508 maxSat=3520
0.17/0.12	c flip 0 nbSat=3854 maxSat=3533
0.37/0.24	c flip 10000 nbSat=4295 maxSat=4304
0.57/0.37	c flip 0 nbSat=5361 maxSat=4318
1.17/0.65	c flip 10000 nbSat=5781 maxSat=5810
1.77/0.90	c flip 0 nbSat=7734 maxSat=5821
2.77/1.43	c nbDecision=10000 #clauses=10206
2.77/1.45	c flip 10000 nbSat=8163 maxSat=8190
3.77/1.97	c flip 0 nbSat=11081 maxSat=8193
5.36/2.72	c flip 10000 nbSat=11496 maxSat=11514
6.95/3.55	c flip 0 nbSat=14112 maxSat=11516
9.56/4.85	c flip 10000 nbSat=14583 maxSat=14599
10.15/5.10	c nbDecision=20000 #clauses=17200
12.75/6.41	c flip 0 nbSat=18733 maxSat=14603
17.54/8.85	c flip 10000 nbSat=19202 maxSat=19214
21.73/10.96	c nbDecision=30000 #clauses=24270
22.52/11.36	c flip 0 nbSat=24122 maxSat=19217
31.11/15.65	c flip 10000 nbSat=24542 maxSat=24583
39.29/19.75	c flip 0 nbSat=30319 maxSat=24594
41.27/20.71	c nbDecision=40000 #clauses=31546
51.45/25.82	c flip 10000 nbSat=30748 maxSat=30767
63.43/31.89	c flip 0 nbSat=37841 maxSat=30779
65.62/33.00	c nbDecision=50000 #clauses=39072
81.18/40.76	c flip 10000 nbSat=38283 maxSat=38320
88.75/44.57	c nbDecision=60000 #clauses=46389
99.94/50.10	c flip 0 nbSat=49835 maxSat=38327
108.91/54.65	c nbDecision=70000 #clauses=53438
128.87/64.64	c flip 10000 nbSat=50298 maxSat=50307
134.05/67.21	c nbDecision=80000 #clauses=60488
163.77/82.12	c nbDecision=90000 #clauses=67542
164.58/82.50	c flip 0 nbSat=67186 maxSat=50320
199.10/99.87	c flip 10000 nbSat=67604 maxSat=67611
200.49/100.57	c nbDecision=100000 #clauses=74805
237.81/119.26	c flip 0 nbSat=80929 maxSat=67627
240.40/120.54	c nbDecision=110000 #clauses=81822
283.29/142.08	c nbDecision=120000 #clauses=88779
286.49/143.65	c flip 10000 nbSat=81376 maxSat=81406
335.17/168.04	c flip 0 nbSat=94896 maxSat=81415
339.56/170.21	c nbDecision=130000 #clauses=96046
386.65/193.85	c flip 10000 nbSat=95325 maxSat=95355
398.82/199.90	c nbDecision=140000 #clauses=103160
430.84/216.08	c flip 0 nbSat=106014 maxSat=95367
465.90/233.65	c nbDecision=150000 #clauses=110295
494.20/247.82	c flip 10000 nbSat=106539 maxSat=106549
535.66/268.61	c nbDecision=160000 #clauses=117602
566.16/283.96	c flip 0 nbSat=120710 maxSat=106551
596.67/299.25	c nbDecision=170000 #clauses=124848
638.76/320.38	c flip 10000 nbSat=121175 maxSat=121213
663.11/332.54	c nbDecision=180000 #clauses=131916
713.18/357.68	c flip 0 nbSat=136246 maxSat=121219
743.72/372.97	c nbDecision=190000 #clauses=139286
789.61/395.96	c flip 10000 nbSat=136697 maxSat=136719
828.11/415.30	c nbDecision=200000 #clauses=146391
880.98/441.75	c flip 0 nbSat=150177 maxSat=136728
921.09/461.87	c nbDecision=210000 #clauses=153570
969.37/486.06	c flip 10000 nbSat=150624 maxSat=150646
1042.19/522.54	c nbDecision=220000 #clauses=160959
1066.94/534.96	c flip 0 nbSat=161779 maxSat=150649
1158.33/580.74	c nbDecision=230000 #clauses=168334
1169.29/586.28	c flip 10000 nbSat=162278 maxSat=162289

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/node20/watcher-328341-1173110260 -o ROOT/results/node20/solver-328341-1173110260 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328341-1173110260/ornithorynque /tmp/evaluation/328341-1173110260/instance-328341-1173110260.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 1.90 3/77 14946
/proc/meminfo: memFree=1148104/2055920 swapFree=4094412/4192956
[pid=14946] ppid=14944 vsize=23220 CPUtime=0
/proc/14946/stat : 14946 (ornithorynque) R 14944 14946 14393 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 37108275 23777280 266 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273949953297 0 0 4096 0 0 0 0 17 1 0 0
/proc/14946/statm: 5805 266 219 42 0 45 0

[startup+0.075681 s]
/proc/loadavg: 1.83 1.94 1.90 3/77 14946
/proc/meminfo: memFree=1148104/2055920 swapFree=4094412/4192956
[pid=14946] ppid=14944 vsize=44616 CPUtime=0.12
/proc/14946/stat : 14946 (ornithorynque) S 14944 14946 14393 0 -1 4194304 697 0 0 0 12 0 0 0 18 0 3 0 37108275 45686784 658 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14946/statm: 11154 658 387 42 0 5406 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 44616

[startup+0.101686 s]
/proc/loadavg: 1.83 1.94 1.90 3/77 14946
/proc/meminfo: memFree=1148104/2055920 swapFree=4094412/4192956
[pid=14946] ppid=14944 vsize=44616 CPUtime=0.17
/proc/14946/stat : 14946 (ornithorynque) S 14944 14946 14393 0 -1 4194304 709 0 0 0 17 0 0 0 18 0 3 0 37108275 45686784 670 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14946/statm: 11154 670 387 42 0 5406 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 44616

[startup+0.301726 s]
/proc/loadavg: 1.83 1.94 1.90 3/77 14946
/proc/meminfo: memFree=1148104/2055920 swapFree=4094412/4192956
[pid=14946] ppid=14944 vsize=45804 CPUtime=0.57
/proc/14946/stat : 14946 (ornithorynque) S 14944 14946 14393 0 -1 4194304 819 0 0 0 57 0 0 0 18 0 3 0 37108275 46903296 780 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14946/statm: 11451 780 387 42 0 5703 0
Current children cumulated CPU time (s) 0.57
Current children cumulated vsize (KiB) 45804

[startup+0.701808 s]
/proc/loadavg: 1.83 1.94 1.90 3/77 14946
/proc/meminfo: memFree=1148104/2055920 swapFree=4094412/4192956
[pid=14946] ppid=14944 vsize=46068 CPUtime=1.37
/proc/14946/stat : 14946 (ornithorynque) S 14944 14946 14393 0 -1 4194304 995 0 0 0 137 0 0 0 18 0 3 0 37108275 47173632 956 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14946/statm: 11517 956 387 42 0 5769 0
Current children cumulated CPU time (s) 1.37
Current children cumulated vsize (KiB) 46068

[startup+1.50197 s]
/proc/loadavg: 1.83 1.94 1.90 3/80 14949
/proc/meminfo: memFree=1145008/2055920 swapFree=4094412/4192956
[pid=14946] ppid=14944 vsize=47620 CPUtime=2.97
/proc/14946/stat : 14946 (ornithorynque) S 14944 14946 14393 0 -1 4194304 1264 0 0 0 296 1 0 0 18 0 3 0 37108275 48762880 1225 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14946/statm: 11905 1225 387 42 0 6157 0
[pid=14946/tid=14948] ppid=14944 vsize=47620 CPUtime=1.47
/proc/14946/task/14948/stat : 14948 (ornithorynque) R 14944 14946 14393 0 -1 4194368 412 0 0 0 147 0 0 0 22 0 3 0 37108277 48762880 1225 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311191 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14946/tid=14949] ppid=14944 vsize=47620 CPUtime=1.47
/proc/14946/task/14949/stat : 14949 (ornithorynque) R 14944 14946 14393 0 -1 4194368 182 0 0 0 147 0 0 0 25 0 3 0 37108277 48762880 1225 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242143 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 47620

[startup+3.10129 s]
/proc/loadavg: 1.83 1.94 1.90 3/80 14949
/proc/meminfo: memFree=1143536/2055920 swapFree=4094412/4192956
[pid=14946] ppid=14944 vsize=49188 CPUtime=6.16
/proc/14946/stat : 14946 (ornithorynque) S 14944 14946 14393 0 -1 4194304 1603 0 0 0 615 1 0 0 18 0 3 0 37108275 50368512 1564 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14946/statm: 12297 1564 387 42 0 6549 0
[pid=14946/tid=14948] ppid=14944 vsize=49188 CPUtime=3.07
/proc/14946/task/14948/stat : 14948 (ornithorynque) R 14944 14946 14393 0 -1 4194368 610 0 0 0 306 1 0 0 25 0 3 0 37108277 50368512 1564 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311525 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14946/tid=14949] ppid=14944 vsize=49188 CPUtime=3.06
/proc/14946/task/14949/stat : 14949 (ornithorynque) R 14944 14946 14393 0 -1 4194368 323 0 0 0 306 0 0 0 25 0 3 0 37108277 50368512 1564 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241168 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 49188

[startup+6.30194 s]
/proc/loadavg: 1.85 1.94 1.90 3/80 14949
/proc/meminfo: memFree=1141424/2055920 swapFree=4094412/4192956
[pid=14946] ppid=14944 vsize=51080 CPUtime=12.54
/proc/14946/stat : 14946 (ornithorynque) S 14944 14946 14393 0 -1 4194304 2098 0 0 0 1252 2 0 0 18 0 3 0 37108275 52305920 2026 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14946/statm: 12770 2026 387 42 0 7022 0
[pid=14946/tid=14948] ppid=14944 vsize=51080 CPUtime=6.27
/proc/14946/task/14948/stat : 14948 (ornithorynque) R 14944 14946 14393 0 -1 4194368 943 0 0 0 625 2 0 0 25 0 3 0 37108277 52305920 2026 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14946/tid=14949] ppid=14944 vsize=51080 CPUtime=6.25
/proc/14946/task/14949/stat : 14949 (ornithorynque) R 14944 14946 14393 0 -1 4194368 485 0 0 0 625 0 0 0 25 0 3 0 37108277 52305920 2026 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241190 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 51080

[startup+12.7022 s]
/proc/loadavg: 1.86 1.94 1.90 3/80 14949
/proc/meminfo: memFree=1137904/2055920 swapFree=4094412/4192956
[pid=14946] ppid=14944 vsize=53972 CPUtime=25.31
/proc/14946/stat : 14946 (ornithorynque) S 14944 14946 14393 0 -1 4194304 2927 0 0 0 2528 3 0 0 18 0 3 0 37108275 55267328 2822 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14946/statm: 13493 2822 387 42 0 7745 0
[pid=14946/tid=14948] ppid=14944 vsize=53972 CPUtime=12.67
/proc/14946/task/14948/stat : 14948 (ornithorynque) R 14944 14946 14393 0 -1 4194368 1346 0 0 0 1264 3 0 0 25 0 3 0 37108277 55267328 2822 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14946/tid=14949] ppid=14944 vsize=53972 CPUtime=12.62
/proc/14946/task/14949/stat : 14949 (ornithorynque) R 14944 14946 14393 0 -1 4194368 911 0 0 0 1262 0 0 0 25 0 3 0 37108277 55267328 2822 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241753 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 53972

[startup+25.5018 s]
/proc/loadavg: 1.89 1.94 1.90 3/80 14949
/proc/meminfo: memFree=1134768/2055920 swapFree=4094412/4192956
[pid=14946] ppid=14944 vsize=57460 CPUtime=50.85
/proc/14946/stat : 14946 (ornithorynque) S 14944 14946 14393 0 -1 4194304 3770 0 0 0 5080 5 0 0 18 0 3 0 37108275 58839040 3600 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14946/statm: 14365 3600 387 42 0 8617 0
[pid=14946/tid=14948] ppid=14944 vsize=57460 CPUtime=25.46
/proc/14946/task/14948/stat : 14948 (ornithorynque) R 14944 14946 14393 0 -1 4194368 1961 0 0 0 2542 4 0 0 25 0 3 0 37108277 58839040 3600 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14946/tid=14949] ppid=14944 vsize=57460 CPUtime=25.36
/proc/14946/task/14949/stat : 14949 (ornithorynque) R 14944 14946 14393 0 -1 4194368 1139 0 0 0 2536 0 0 0 25 0 3 0 37108277 58839040 3600 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241393 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 57460

[startup+51.1019 s]
/proc/loadavg: 1.93 1.94 1.90 3/80 14949
/proc/meminfo: memFree=1127600/2055920 swapFree=4094412/4192956
[pid=14946] ppid=14944 vsize=65460 CPUtime=101.93
/proc/14946/stat : 14946 (ornithorynque) S 14944 14946 14393 0 -1 4194304 5657 0 0 0 10186 7 0 0 18 0 3 0 37108275 67031040 5422 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14946/statm: 16365 5422 387 42 0 10617 0
[pid=14946/tid=14948] ppid=14944 vsize=65460 CPUtime=51.05
/proc/14946/task/14948/stat : 14948 (ornithorynque) R 14944 14946 14393 0 -1 4194368 2955 0 0 0 5099 6 0 0 25 0 3 0 37108277 67031040 5422 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14946/tid=14949] ppid=14944 vsize=65460 CPUtime=50.85
/proc/14946/task/14949/stat : 14949 (ornithorynque) R 14944 14946 14393 0 -1 4194368 2032 0 0 0 5085 0 0 0 25 0 3 0 37108277 67031040 5422 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 65460

[startup+102.305 s]
/proc/loadavg: 1.97 1.95 1.91 3/80 14949
/proc/meminfo: memFree=1119152/2055920 swapFree=4094412/4192956
[pid=14946] ppid=14944 vsize=75236 CPUtime=204.09
/proc/14946/stat : 14946 (ornithorynque) S 14944 14946 14393 0 -1 4194304 8165 0 0 0 20398 11 0 0 18 0 3 0 37108275 77041664 7454 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14946/statm: 18809 7454 387 42 0 13061 0
[pid=14946/tid=14948] ppid=14944 vsize=75236 CPUtime=102.24
/proc/14946/task/14948/stat : 14948 (ornithorynque) R 14944 14946 14393 0 -1 4194368 4491 0 0 0 10215 9 0 0 25 0 3 0 37108277 77041664 7454 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14946/tid=14949] ppid=14944 vsize=75236 CPUtime=101.83
/proc/14946/task/14949/stat : 14949 (ornithorynque) R 14944 14946 14393 0 -1 4194368 3004 0 0 0 10182 1 0 0 25 0 3 0 37108277 77041664 7454 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 75236

[startup+162.301 s]
/proc/loadavg: 1.99 1.95 1.91 3/80 14949
/proc/meminfo: memFree=1112688/2055920 swapFree=4094412/4192956
[pid=14946] ppid=14944 vsize=81804 CPUtime=323.79
/proc/14946/stat : 14946 (ornithorynque) S 14944 14946 14393 0 -1 4194304 9900 0 0 0 32366 13 0 0 18 0 3 0 37108275 83767296 9089 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14946/statm: 20451 9089 387 42 0 14703 0
[pid=14946/tid=14948] ppid=14944 vsize=81804 CPUtime=162.21
/proc/14946/task/14948/stat : 14948 (ornithorynque) R 14944 14946 14393 0 -1 4194368 5640 0 0 0 16210 11 0 0 25 0 3 0 37108277 83767296 9089 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311212 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14946/tid=14949] ppid=14944 vsize=81804 CPUtime=161.55
/proc/14946/task/14949/stat : 14949 (ornithorynque) R 14944 14946 14393 0 -1 4194368 3590 0 0 0 16154 1 0 0 25 0 3 0 37108277 83767296 9089 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.79
Current children cumulated vsize (KiB) 81804

[startup+222.301 s]
/proc/loadavg: 1.99 1.96 1.91 3/86 15033
/proc/meminfo: memFree=1104368/2055920 swapFree=4094412/4192956
[pid=14946] ppid=14944 vsize=90012 CPUtime=443.38
/proc/14946/stat : 14946 (ornithorynque) S 14944 14946 14393 0 -1 4194304 12042 0 0 0 44317 21 0 0 18 0 3 0 37108275 92172288 10829 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14946/statm: 22503 10829 387 42 0 16755 0
[pid=14946/tid=14948] ppid=14944 vsize=90012 CPUtime=222.1
/proc/14946/task/14948/stat : 14948 (ornithorynque) R 14944 14946 14393 0 -1 4194368 6564 0 0 0 22197 13 0 0 25 0 3 0 37108277 92172288 10829 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14946/tid=14949] ppid=14944 vsize=90012 CPUtime=221.25
/proc/14946/task/14949/stat : 14949 (ornithorynque) R 14944 14946 14393 0 -1 4194368 4808 0 0 0 22118 7 0 0 25 0 3 0 37108277 92172288 10829 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.38
Current children cumulated vsize (KiB) 90012

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/86 15125
/proc/meminfo: memFree=1101112/2055920 swapFree=4094412/4192956
[pid=14946] ppid=14944 vsize=93344 CPUtime=562.98
/proc/14946/stat : 14946 (ornithorynque) S 14944 14946 14393 0 -1 4194304 12884 0 0 0 56265 33 0 0 18 0 3 0 37108275 95584256 11655 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14946/statm: 23336 11655 387 42 0 17588 0
[pid=14946/tid=14948] ppid=14944 vsize=93344 CPUtime=281.99
/proc/14946/task/14948/stat : 14948 (ornithorynque) R 14944 14946 14393 0 -1 4194368 7406 0 0 0 28184 15 0 0 25 0 3 0 37108277 95584256 11655 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14946/tid=14949] ppid=14944 vsize=93344 CPUtime=280.96
/proc/14946/task/14949/stat : 14949 (ornithorynque) R 14944 14946 14393 0 -1 4194368 4808 0 0 0 28079 17 0 0 25 0 3 0 37108277 95584256 11655 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.98
Current children cumulated vsize (KiB) 93344

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 15147
/proc/meminfo: memFree=1097136/2055920 swapFree=4094412/4192956
[pid=14946] ppid=14944 vsize=100288 CPUtime=682.66
/proc/14946/stat : 14946 (ornithorynque) S 14944 14946 14393 0 -1 4194304 14694 0 0 0 68230 36 0 0 18 0 3 0 37108275 102694912 12914 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14946/statm: 25072 12914 387 42 0 19324 0
[pid=14946/tid=14948] ppid=14944 vsize=100288 CPUtime=341.94
/proc/14946/task/14948/stat : 14948 (ornithorynque) R 14944 14946 14393 0 -1 4194368 8390 0 0 0 34177 17 0 0 25 0 3 0 37108277 102694912 12914 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14946/tid=14949] ppid=14944 vsize=100288 CPUtime=340.68
/proc/14946/task/14949/stat : 14949 (ornithorynque) R 14944 14946 14393 0 -1 4194368 5634 0 0 0 34050 18 0 0 25 0 3 0 37108277 102694912 12914 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.66
Current children cumulated vsize (KiB) 100288

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 15147
/proc/meminfo: memFree=1092208/2055920 swapFree=4094412/4192956
[pid=14946] ppid=14944 vsize=106956 CPUtime=802.37
/proc/14946/stat : 14946 (ornithorynque) S 14944 14946 14393 0 -1 4194304 16610 0 0 0 80199 38 0 0 18 0 3 0 37108275 109522944 14152 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14946/statm: 26739 14152 387 42 0 20991 0
[pid=14946/tid=14948] ppid=14944 vsize=106956 CPUtime=401.91
/proc/14946/task/14948/stat : 14948 (ornithorynque) R 14944 14946 14393 0 -1 4194368 9161 0 0 0 40173 18 0 0 25 0 3 0 37108277 109522944 14152 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311678 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14946/tid=14949] ppid=14944 vsize=106956 CPUtime=400.42
/proc/14946/task/14949/stat : 14949 (ornithorynque) R 14944 14946 14393 0 -1 4194368 6779 0 0 0 40023 19 0 0 25 0 3 0 37108277 109522944 14152 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242170 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.37
Current children cumulated vsize (KiB) 106956

[startup+462.301 s]
/proc/loadavg: 2.06 1.99 1.91 3/80 15147
/proc/meminfo: memFree=1088048/2055920 swapFree=4094412/4192956
[pid=14946] ppid=14944 vsize=112060 CPUtime=922.08
/proc/14946/stat : 14946 (ornithorynque) S 14944 14946 14393 0 -1 4194304 18001 0 0 0 92167 41 0 0 18 0 3 0 37108275 114749440 15215 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14946/statm: 28015 15215 387 42 0 22267 0
[pid=14946/tid=14948] ppid=14944 vsize=112060 CPUtime=461.89
/proc/14946/task/14948/stat : 14948 (ornithorynque) R 14944 14946 14393 0 -1 4194368 9703 0 0 0 46168 21 0 0 25 0 3 0 37108277 114749440 15215 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14946/tid=14949] ppid=14944 vsize=112060 CPUtime=460.16
/proc/14946/task/14949/stat : 14949 (ornithorynque) R 14944 14946 14393 0 -1 4194368 7628 0 0 0 45997 19 0 0 25 0 3 0 37108277 114749440 15215 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.08
Current children cumulated vsize (KiB) 112060

[startup+522.301 s]
/proc/loadavg: 2.02 1.99 1.91 3/80 15147
/proc/meminfo: memFree=1086256/2055920 swapFree=4094412/4192956
[pid=14946] ppid=14944 vsize=114240 CPUtime=1041.79
/proc/14946/stat : 14946 (ornithorynque) S 14944 14946 14393 0 -1 4194304 18450 0 0 0 104137 42 0 0 18 0 3 0 37108275 116981760 15664 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14946/statm: 28560 15664 387 42 0 22812 0
[pid=14946/tid=14948] ppid=14944 vsize=114240 CPUtime=521.87
/proc/14946/task/14948/stat : 14948 (ornithorynque) R 14944 14946 14393 0 -1 4194368 10152 0 0 0 52165 22 0 0 25 0 3 0 37108277 116981760 15664 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311191 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14946/tid=14949] ppid=14944 vsize=114240 CPUtime=519.89
/proc/14946/task/14949/stat : 14949 (ornithorynque) R 14944 14946 14393 0 -1 4194368 7628 0 0 0 51970 19 0 0 25 0 3 0 37108277 116981760 15664 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.79
Current children cumulated vsize (KiB) 114240

[startup+582.301 s]
/proc/loadavg: 2.00 1.99 1.91 3/80 15147
/proc/meminfo: memFree=1082608/2055920 swapFree=4094412/4192956
[pid=14946] ppid=14944 vsize=117548 CPUtime=1161.51
/proc/14946/stat : 14946 (ornithorynque) S 14944 14946 14393 0 -1 4194304 19643 0 0 0 116107 44 0 0 18 0 3 0 37108275 120369152 16531 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14946/statm: 29387 16531 387 42 0 23639 0
[pid=14946/tid=14948] ppid=14944 vsize=117548 CPUtime=581.85
/proc/14946/task/14948/stat : 14948 (ornithorynque) R 14944 14946 14393 0 -1 4194368 10606 0 0 0 58162 23 0 0 25 0 3 0 37108277 120369152 16531 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14946/tid=14949] ppid=14944 vsize=117548 CPUtime=579.63
/proc/14946/task/14949/stat : 14949 (ornithorynque) R 14944 14946 14393 0 -1 4194368 8367 0 0 0 57943 20 0 0 25 0 3 0 37108277 120369152 16531 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242596 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.51
Current children cumulated vsize (KiB) 117548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.602 s]
/proc/loadavg: 2.00 1.99 1.91 3/80 15147
/proc/meminfo: memFree=1081968/2055920 swapFree=4094412/4192956
[pid=14946] ppid=14944 vsize=118572 CPUtime=1200.02
/proc/14946/stat : 14946 (ornithorynque) S 14944 14946 14393 0 -1 4194304 19807 0 0 0 119958 44 0 0 18 0 3 0 37108275 121417728 16695 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14946/statm: 29643 16695 387 42 0 23895 0
[pid=14946/tid=14948] ppid=14944 vsize=118572 CPUtime=601.15
/proc/14946/task/14948/stat : 14948 (ornithorynque) R 14944 14946 14393 0 -1 4194368 10770 0 0 0 60091 24 0 0 25 0 3 0 37108277 121417728 16695 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14946/tid=14949] ppid=14944 vsize=118572 CPUtime=598.85
/proc/14946/task/14949/stat : 14949 (ornithorynque) R 14944 14946 14393 0 -1 4194368 8367 0 0 0 59865 20 0 0 25 0 3 0 37108277 121417728 16695 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 118572

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.63
CPU time (s): 1200.06
CPU user time (s): 1199.6
CPU system time (s): 0.45993
CPU usage (%): 199.468
Max. virtual memory (cumulated for all children) (KiB): 118572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.6
system time used= 0.45993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19807
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= 17
involuntary context switches= 22844

runsolver used 0.394939 second user time and 1.80773 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Mon Mar  5 15:57:40 UTC 2007

IDJOB= 328341
IDBENCH= 20253
IDSOLVER= 139
FILE ID= node20/328341-1173110260

PBS_JOBID= 4013925

Free space on /tmp= 66546 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v990/unif2p-p0.9-v990-c3583-S832358630-11-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/328341-1173110260/ornithorynque /tmp/evaluation/328341-1173110260/instance-328341-1173110260.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-328341-1173110260 -o ROOT/results/node20/solver-328341-1173110260 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328341-1173110260/ornithorynque /tmp/evaluation/328341-1173110260/instance-328341-1173110260.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  358d57727acfd6fba0e9cd4766c6d2fc

RANDOM SEED= 822155998

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.261
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		: 3000.261
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:       1148448 kB
Buffers:         47728 kB
Cached:         765588 kB
SwapCached:       2684 kB
Active:          75520 kB
Inactive:       761260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1148448 kB
SwapTotal:     4192956 kB
SwapFree:      4094412 kB
Dirty:             304 kB
Writeback:           0 kB
Mapped:          38184 kB
Slab:            56028 kB
Committed_AS:   257028 kB
PageTables:       1920 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= 66546 MiB

End job on node20 on Mon Mar  5 16:07:44 UTC 2007