Trace number 328252

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) 1200.22 601.531

General information on the benchmark

Namerandom/LargeSize/3SAT/v4000/
unif-k3-r4.2-v4000-c16800-S669431406-04.cnf
MD5SUMdd18afc619ee3c57b73894611de585c7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark16.8024
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
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...
0.04/0.04	c ...done
0.04/0.05	c nbVar=4000 nbClause=16800
0.04/0.05	c nbVar=4000 nbClause=16800
0.04/0.06	c complete search running
0.04/0.06	c local search running
0.04/0.07	c flip 0 nbSat=14683 maxSat=0
0.12/0.13	c flip 10000 nbSat=16400 maxSat=16402
0.12/0.19	c flip 20000 nbSat=16455 maxSat=16498
0.32/0.25	c flip 30000 nbSat=16505 maxSat=16524
0.52/0.31	c flip 40000 nbSat=16530 maxSat=16549
0.52/0.37	c flip 50000 nbSat=16513 maxSat=16551
0.72/0.43	c flip 60000 nbSat=16542 maxSat=16558
0.72/0.48	c flip 70000 nbSat=16574 maxSat=16608
0.92/0.55	c flip 0 nbSat=15738 maxSat=16612
1.12/0.69	c flip 10000 nbSat=17370 maxSat=17383
1.52/0.83	c flip 20000 nbSat=17459 maxSat=17482
1.72/0.97	c flip 30000 nbSat=17492 maxSat=17570
2.13/1.12	c flip 40000 nbSat=17544 maxSat=17570
2.32/1.27	c flip 50000 nbSat=17553 maxSat=17582
2.72/1.40	c flip 60000 nbSat=17526 maxSat=17582
2.92/1.54	c flip 70000 nbSat=17547 maxSat=17593
3.32/1.70	c flip 0 nbSat=17453 maxSat=17593
3.72/2.00	c flip 10000 nbSat=19049 maxSat=19059
4.52/2.34	c flip 20000 nbSat=19220 maxSat=19241
5.12/2.68	c flip 30000 nbSat=19260 maxSat=19286
5.72/2.98	c flip 40000 nbSat=19294 maxSat=19320
6.32/3.29	c flip 50000 nbSat=19283 maxSat=19331
7.11/3.61	c flip 60000 nbSat=19295 maxSat=19337
7.71/3.93	c flip 70000 nbSat=19326 maxSat=19366
7.91/4.01	c nbDecision=10000 #clauses=22524
8.51/4.31	c flip 0 nbSat=20734 maxSat=19366
9.51/4.86	c flip 10000 nbSat=22366 maxSat=22381
10.91/5.54	c flip 20000 nbSat=22469 maxSat=22505
12.09/6.19	c flip 30000 nbSat=22515 maxSat=22554
13.50/6.89	c flip 40000 nbSat=22536 maxSat=22578
14.89/7.56	c flip 50000 nbSat=22505 maxSat=22578
16.29/8.20	c flip 60000 nbSat=22549 maxSat=22578
17.68/8.91	c flip 70000 nbSat=22556 maxSat=22580
19.08/9.66	c flip 0 nbSat=24970 maxSat=22588
21.48/10.83	c flip 10000 nbSat=26591 maxSat=26596
23.88/12.05	c nbDecision=20000 #clauses=28886
24.28/12.27	c flip 20000 nbSat=26736 maxSat=26740
26.87/13.59	c flip 30000 nbSat=26774 maxSat=26787
29.85/15.05	c flip 40000 nbSat=26787 maxSat=26822
32.65/16.48	c flip 50000 nbSat=26786 maxSat=26822
35.44/17.80	c flip 60000 nbSat=26786 maxSat=26822
38.23/19.20	c flip 70000 nbSat=26833 maxSat=26864
41.43/20.83	c flip 0 nbSat=32390 maxSat=26892
43.63/21.96	c nbDecision=30000 #clauses=35066
46.41/23.36	c flip 10000 nbSat=34081 maxSat=34081
53.20/26.74	c flip 20000 nbSat=34146 maxSat=34185
61.19/30.75	c flip 30000 nbSat=34171 maxSat=34204
68.97/34.62	c flip 40000 nbSat=34214 maxSat=34229
75.35/37.90	c nbDecision=40000 #clauses=41510
76.35/38.32	c flip 50000 nbSat=34200 maxSat=34229
84.33/42.38	c flip 60000 nbSat=34213 maxSat=34236
91.52/45.99	c flip 70000 nbSat=34196 maxSat=34244
99.10/49.73	c flip 0 nbSat=42561 maxSat=34244
110.48/55.45	c flip 10000 nbSat=44335 maxSat=44336
124.04/62.20	c nbDecision=50000 #clauses=47869
124.04/62.29	c flip 20000 nbSat=44393 maxSat=44434
138.40/69.42	c flip 30000 nbSat=44463 maxSat=44492
155.58/78.06	c flip 40000 nbSat=44488 maxSat=44529
173.33/86.97	c flip 50000 nbSat=44499 maxSat=44540
173.53/87.03	c nbDecision=60000 #clauses=54321
191.09/95.88	c flip 60000 nbSat=44540 maxSat=44562
209.05/104.85	c flip 70000 nbSat=44523 maxSat=44562
226.61/113.69	c flip 0 nbSat=57648 maxSat=44562
235.99/118.33	c nbDecision=70000 #clauses=60669
247.36/124.06	c flip 10000 nbSat=59296 maxSat=59310
274.11/137.43	c flip 20000 nbSat=59431 maxSat=59434
301.64/151.21	c flip 30000 nbSat=59430 maxSat=59463
320.00/160.42	c nbDecision=80000 #clauses=67426
328.38/164.67	c flip 40000 nbSat=59471 maxSat=59489
355.90/178.50	c flip 50000 nbSat=59447 maxSat=59500
385.65/193.30	c flip 60000 nbSat=59456 maxSat=59500
411.39/206.24	c nbDecision=90000 #clauses=74203
414.18/207.63	c flip 70000 nbSat=59476 maxSat=59526
441.71/221.43	c flip 0 nbSat=73910 maxSat=59526
474.44/237.89	c flip 10000 nbSat=75537 maxSat=75545
516.54/258.97	c nbDecision=100000 #clauses=80644
518.54/259.98	c flip 20000 nbSat=75647 maxSat=75659
561.65/281.57	c flip 30000 nbSat=75673 maxSat=75691
605.55/303.60	c flip 40000 nbSat=75690 maxSat=75706
628.49/315.05	c nbDecision=110000 #clauses=87273
649.84/325.71	c flip 50000 nbSat=75670 maxSat=75722
691.54/346.67	c flip 60000 nbSat=75726 maxSat=75747
732.45/367.12	c flip 70000 nbSat=75726 maxSat=75772
741.03/371.49	c nbDecision=120000 #clauses=93946
780.94/391.44	c flip 0 nbSat=94560 maxSat=75792
824.64/413.39	c flip 10000 nbSat=96234 maxSat=96257
847.78/424.96	c nbDecision=130000 #clauses=100626
875.33/438.78	c flip 20000 nbSat=96370 maxSat=96373
934.18/468.20	c flip 30000 nbSat=96366 maxSat=96411
960.13/481.21	c nbDecision=140000 #clauses=107406
1000.24/501.40	c flip 40000 nbSat=96413 maxSat=96435
1057.92/530.21	c flip 50000 nbSat=96436 maxSat=96456
1068.70/535.70	c nbDecision=150000 #clauses=113750
1118.57/560.68	c flip 60000 nbSat=96464 maxSat=96473
1191.20/597.06	c flip 70000 nbSat=96461 maxSat=96513

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/node55/watcher-328252-1173109419 -o ROOT/results/node55/solver-328252-1173109419 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328252-1173109419/ornithorynque /tmp/evaluation/328252-1173109419/instance-328252-1173109419.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: 1.99 1.97 1.91 3/64 18194
/proc/meminfo: memFree=1050664/2055920 swapFree=4183804/4192956
[pid=18194] ppid=18192 vsize=23220 CPUtime=0
/proc/18194/stat : 18194 (ornithorynque) R 18192 18194 17683 0 -1 4194304 275 0 0 0 0 0 0 0 18 0 1 0 330898317 23777280 256 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 248758965147 0 0 4096 0 0 0 0 17 1 0 0
/proc/18194/statm: 5805 257 218 42 0 45 0

[startup+0.046489 s]
/proc/loadavg: 1.99 1.97 1.91 3/64 18194
/proc/meminfo: memFree=1050664/2055920 swapFree=4183804/4192956
[pid=18194] ppid=18192 vsize=24688 CPUtime=0.04
/proc/18194/stat : 18194 (ornithorynque) R 18192 18194 17683 0 -1 4194304 833 0 0 0 4 0 0 0 18 0 1 0 330898317 25280512 794 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 248761455329 0 0 4096 1088 0 0 0 17 1 0 0
/proc/18194/statm: 6172 794 377 42 0 424 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 24688

[startup+0.101501 s]
/proc/loadavg: 1.99 1.97 1.91 3/64 18194
/proc/meminfo: memFree=1050664/2055920 swapFree=4183804/4192956
[pid=18194] ppid=18192 vsize=47360 CPUtime=0.12
/proc/18194/stat : 18194 (ornithorynque) S 18192 18194 17683 0 -1 4194304 1379 0 0 0 12 0 0 0 18 0 3 0 330898317 48496640 1274 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 248770490235 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18194/statm: 11840 1274 387 42 0 6092 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 47360

[startup+0.301517 s]
/proc/loadavg: 1.99 1.97 1.91 3/64 18194
/proc/meminfo: memFree=1050664/2055920 swapFree=4183804/4192956
[pid=18194] ppid=18192 vsize=47488 CPUtime=0.52
/proc/18194/stat : 18194 (ornithorynque) S 18192 18194 17683 0 -1 4194304 1414 0 0 0 52 0 0 0 18 0 3 0 330898317 48627712 1309 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 248770490235 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18194/statm: 11872 1309 387 42 0 6124 0
Current children cumulated CPU time (s) 0.52
Current children cumulated vsize (KiB) 47488

[startup+0.701555 s]
/proc/loadavg: 1.99 1.97 1.91 3/64 18194
/proc/meminfo: memFree=1050664/2055920 swapFree=4183804/4192956
[pid=18194] ppid=18192 vsize=49208 CPUtime=1.32
/proc/18194/stat : 18194 (ornithorynque) S 18192 18194 17683 0 -1 4194304 1634 0 0 0 132 0 0 0 18 0 3 0 330898317 50388992 1529 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 248770490235 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18194/statm: 12302 1529 387 42 0 6554 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 49208

[startup+1.50163 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 18197
/proc/meminfo: memFree=1045712/2055920 swapFree=4183804/4192956
[pid=18194] ppid=18192 vsize=49208 CPUtime=2.92
/proc/18194/stat : 18194 (ornithorynque) S 18192 18194 17683 0 -1 4194304 1787 0 0 0 292 0 0 0 18 0 3 0 330898317 50388992 1682 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 248770490235 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18194/statm: 12302 1682 387 42 0 6554 0
[pid=18194/tid=18196] ppid=18192 vsize=49208 CPUtime=1.42
/proc/18194/task/18196/stat : 18196 (ornithorynque) R 18192 18194 17683 0 -1 4194368 287 0 0 0 142 0 0 0 25 0 3 0 330898324 50388992 1682 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4289956 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18194/tid=18197] ppid=18192 vsize=49208 CPUtime=1.42
/proc/18194/task/18197/stat : 18197 (ornithorynque) R 18192 18194 17683 0 -1 4194368 149 0 0 0 142 0 0 0 25 0 3 0 330898324 50388992 1682 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 49208

[startup+3.10179 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 18197
/proc/meminfo: memFree=1043600/2055920 swapFree=4183804/4192956
[pid=18194] ppid=18192 vsize=51552 CPUtime=6.12
/proc/18194/stat : 18194 (ornithorynque) S 18192 18194 17683 0 -1 4194304 2278 0 0 0 611 1 0 0 18 0 3 0 330898317 52789248 2173 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 248770490235 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18194/statm: 12888 2173 387 42 0 7140 0
[pid=18194/tid=18196] ppid=18192 vsize=51552 CPUtime=3.02
/proc/18194/task/18196/stat : 18196 (ornithorynque) R 18192 18194 17683 0 -1 4194368 417 0 0 0 302 0 0 0 25 0 3 0 330898324 52789248 2173 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4314353 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18194/tid=18197] ppid=18192 vsize=51552 CPUtime=3.02
/proc/18194/task/18197/stat : 18197 (ornithorynque) R 18192 18194 17683 0 -1 4194368 510 0 0 0 302 0 0 0 25 0 3 0 330898324 52789248 2173 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242138 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 51552

[startup+6.3011 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 18197
/proc/meminfo: memFree=1039888/2055920 swapFree=4183804/4192956
[pid=18194] ppid=18192 vsize=55148 CPUtime=12.49
/proc/18194/stat : 18194 (ornithorynque) S 18192 18194 17683 0 -1 4194304 3177 0 0 0 1248 1 0 0 18 0 3 0 330898317 56471552 3072 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 248770490235 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18194/statm: 13787 3072 387 42 0 8039 0
[pid=18194/tid=18196] ppid=18192 vsize=55148 CPUtime=6.22
/proc/18194/task/18196/stat : 18196 (ornithorynque) R 18192 18194 17683 0 -1 4194368 684 0 0 0 621 1 0 0 25 0 3 0 330898324 56471552 3072 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18194/tid=18197] ppid=18192 vsize=55148 CPUtime=6.2
/proc/18194/task/18197/stat : 18197 (ornithorynque) R 18192 18194 17683 0 -1 4194368 1142 0 0 0 620 0 0 0 25 0 3 0 330898324 56471552 3072 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.49
Current children cumulated vsize (KiB) 55148

[startup+12.7027 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 18197
/proc/meminfo: memFree=1034960/2055920 swapFree=4183804/4192956
[pid=18194] ppid=18192 vsize=60024 CPUtime=25.27
/proc/18194/stat : 18194 (ornithorynque) S 18192 18194 17683 0 -1 4194304 4363 0 0 0 2524 3 0 0 18 0 3 0 330898317 61464576 4258 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 248770490235 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18194/statm: 15006 4258 387 42 0 9258 0
[pid=18194/tid=18196] ppid=18192 vsize=60024 CPUtime=12.61
/proc/18194/task/18196/stat : 18196 (ornithorynque) R 18192 18194 17683 0 -1 4194368 1095 0 0 0 1260 1 0 0 25 0 3 0 330898324 61464576 4258 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4290001 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18194/tid=18197] ppid=18192 vsize=60024 CPUtime=12.57
/proc/18194/task/18197/stat : 18197 (ornithorynque) R 18192 18194 17683 0 -1 4194368 1917 0 0 0 1257 0 0 0 25 0 3 0 330898324 61464576 4258 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 60024

[startup+25.5019 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 18197
/proc/meminfo: memFree=1026576/2055920 swapFree=4183804/4192956
[pid=18194] ppid=18192 vsize=70072 CPUtime=50.8
/proc/18194/stat : 18194 (ornithorynque) S 18192 18194 17683 0 -1 4194304 6575 0 0 0 5076 4 0 0 18 0 3 0 330898317 71753728 6307 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 248770490235 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18194/statm: 17518 6307 387 42 0 11770 0
[pid=18194/tid=18196] ppid=18192 vsize=70072 CPUtime=25.41
/proc/18194/task/18196/stat : 18196 (ornithorynque) R 18192 18194 17683 0 -1 4194368 1771 0 0 0 2539 2 0 0 25 0 3 0 330898324 71753728 6307 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18194/tid=18197] ppid=18192 vsize=70072 CPUtime=25.31
/proc/18194/task/18197/stat : 18197 (ornithorynque) R 18192 18194 17683 0 -1 4194368 3453 0 0 0 2530 1 0 0 25 0 3 0 330898324 71753728 6307 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.8
Current children cumulated vsize (KiB) 70072

[startup+51.1014 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 18197
/proc/meminfo: memFree=1017616/2055920 swapFree=4183804/4192956
[pid=18194] ppid=18192 vsize=79492 CPUtime=101.89
/proc/18194/stat : 18194 (ornithorynque) S 18192 18194 17683 0 -1 4194304 8813 0 0 0 10183 6 0 0 18 0 3 0 330898317 81399808 8545 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 248770490235 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18194/statm: 19873 8545 387 42 0 14125 0
[pid=18194/tid=18196] ppid=18192 vsize=79492 CPUtime=51.01
/proc/18194/task/18196/stat : 18196 (ornithorynque) R 18192 18194 17683 0 -1 4194368 2380 0 0 0 5098 3 0 0 25 0 3 0 330898324 81399808 8545 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311185 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18194/tid=18197] ppid=18192 vsize=79492 CPUtime=50.81
/proc/18194/task/18197/stat : 18197 (ornithorynque) R 18192 18194 17683 0 -1 4194368 5082 0 0 0 5079 2 0 0 25 0 3 0 330898324 81399808 8545 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241190 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 79492

[startup+102.305 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 18197
/proc/meminfo: memFree=1011344/2055920 swapFree=4183804/4192956
[pid=18194] ppid=18192 vsize=85536 CPUtime=204.07
/proc/18194/stat : 18194 (ornithorynque) S 18192 18194 17683 0 -1 4194304 10341 0 0 0 20399 8 0 0 18 0 3 0 330898317 87588864 10073 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 248770490235 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18194/statm: 21384 10073 387 42 0 15636 0
[pid=18194/tid=18196] ppid=18192 vsize=85536 CPUtime=102.19
/proc/18194/task/18196/stat : 18196 (ornithorynque) R 18192 18194 17683 0 -1 4194368 3908 0 0 0 10215 4 0 0 25 0 3 0 330898324 87588864 10073 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238096 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18194/tid=18197] ppid=18192 vsize=85536 CPUtime=101.79
/proc/18194/task/18197/stat : 18197 (ornithorynque) R 18192 18194 17683 0 -1 4194368 5082 0 0 0 10177 2 0 0 25 0 3 0 330898324 87588864 10073 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241176 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.07
Current children cumulated vsize (KiB) 85536

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 18197
/proc/meminfo: memFree=996944/2055920 swapFree=4183804/4192956
[pid=18194] ppid=18192 vsize=102388 CPUtime=323.79
/proc/18194/stat : 18194 (ornithorynque) S 18192 18194 17683 0 -1 4194304 14140 0 0 0 32367 12 0 0 18 0 3 0 330898317 104845312 13677 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 248770490235 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18194/statm: 25597 13677 387 42 0 19849 0
[pid=18194/tid=18196] ppid=18192 vsize=102388 CPUtime=162.18
/proc/18194/task/18196/stat : 18196 (ornithorynque) R 18192 18194 17683 0 -1 4194368 5441 0 0 0 16211 7 0 0 25 0 3 0 330898324 104845312 13677 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 248761455329 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18194/tid=18197] ppid=18192 vsize=102388 CPUtime=161.53
/proc/18194/task/18197/stat : 18197 (ornithorynque) R 18192 18194 17683 0 -1 4194368 7348 0 0 0 16149 4 0 0 25 0 3 0 330898324 104845312 13677 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.79
Current children cumulated vsize (KiB) 102388

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 18197
/proc/meminfo: memFree=979472/2055920 swapFree=4183804/4192956
[pid=18194] ppid=18192 vsize=123680 CPUtime=443.5
/proc/18194/stat : 18194 (ornithorynque) S 18192 18194 17683 0 -1 4194304 18596 0 0 0 44336 14 0 0 18 0 3 0 330898317 126648320 18004 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 248770490235 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18194/statm: 30920 18004 387 42 0 25172 0
[pid=18194/tid=18196] ppid=18192 vsize=123680 CPUtime=222.16
/proc/18194/task/18196/stat : 18196 (ornithorynque) R 18192 18194 17683 0 -1 4194368 6687 0 0 0 22208 8 0 0 25 0 3 0 330898324 126648320 18004 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18194/tid=18197] ppid=18192 vsize=123680 CPUtime=221.28
/proc/18194/task/18197/stat : 18197 (ornithorynque) R 18192 18194 17683 0 -1 4194368 10558 0 0 0 22122 6 0 0 25 0 3 0 330898324 126648320 18004 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.5
Current children cumulated vsize (KiB) 123680

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 18197
/proc/meminfo: memFree=975632/2055920 swapFree=4183804/4192956
[pid=18194] ppid=18192 vsize=127404 CPUtime=563.24
/proc/18194/stat : 18194 (ornithorynque) S 18192 18194 17683 0 -1 4194304 19566 0 0 0 56308 16 0 0 18 0 3 0 330898317 130461696 18974 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 248770490235 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18194/statm: 31851 18974 387 42 0 26103 0
[pid=18194/tid=18196] ppid=18192 vsize=127404 CPUtime=282.15
/proc/18194/task/18196/stat : 18196 (ornithorynque) R 18192 18194 17683 0 -1 4194368 7657 0 0 0 28205 10 0 0 25 0 3 0 330898324 130461696 18974 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238100 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18194/tid=18197] ppid=18192 vsize=127404 CPUtime=281.03
/proc/18194/task/18197/stat : 18197 (ornithorynque) R 18192 18194 17683 0 -1 4194368 10558 0 0 0 28097 6 0 0 25 0 3 0 330898324 130461696 18974 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240896 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.24
Current children cumulated vsize (KiB) 127404

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 18197
/proc/meminfo: memFree=971600/2055920 swapFree=4183804/4192956
[pid=18194] ppid=18192 vsize=131416 CPUtime=682.96
/proc/18194/stat : 18194 (ornithorynque) S 18192 18194 17683 0 -1 4194304 20538 0 0 0 68279 17 0 0 18 0 3 0 330898317 134569984 19946 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 248770490235 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18194/statm: 32854 19946 387 42 0 27106 0
[pid=18194/tid=18196] ppid=18192 vsize=131416 CPUtime=342.13
/proc/18194/task/18196/stat : 18196 (ornithorynque) R 18192 18194 17683 0 -1 4194368 8629 0 0 0 34202 11 0 0 25 0 3 0 330898324 134569984 19946 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311174 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18194/tid=18197] ppid=18192 vsize=131416 CPUtime=340.76
/proc/18194/task/18197/stat : 18197 (ornithorynque) R 18192 18194 17683 0 -1 4194368 10558 0 0 0 34070 6 0 0 25 0 3 0 330898324 134569984 19946 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.96
Current children cumulated vsize (KiB) 131416

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 18197
/proc/meminfo: memFree=956560/2055920 swapFree=4183804/4192956
[pid=18194] ppid=18192 vsize=149132 CPUtime=802.69
/proc/18194/stat : 18194 (ornithorynque) S 18192 18194 17683 0 -1 4194304 25056 0 0 0 80250 19 0 0 18 0 3 0 330898317 152711168 23733 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 248770490235 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18194/statm: 37283 23733 387 42 0 31535 0
[pid=18194/tid=18196] ppid=18192 vsize=149132 CPUtime=402.11
/proc/18194/task/18196/stat : 18196 (ornithorynque) R 18192 18194 17683 0 -1 4194368 9566 0 0 0 40200 11 0 0 25 0 3 0 330898324 152711168 23733 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18194/tid=18197] ppid=18192 vsize=149132 CPUtime=400.5
/proc/18194/task/18197/stat : 18197 (ornithorynque) R 18192 18194 17683 0 -1 4194368 14139 0 0 0 40043 7 0 0 25 0 3 0 330898324 152711168 23733 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241715 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.69
Current children cumulated vsize (KiB) 149132

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 18197
/proc/meminfo: memFree=953040/2055920 swapFree=4183804/4192956
[pid=18194] ppid=18192 vsize=152564 CPUtime=922.42
/proc/18194/stat : 18194 (ornithorynque) S 18192 18194 17683 0 -1 4194304 25918 0 0 0 92222 20 0 0 18 0 3 0 330898317 156225536 24595 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 248770490235 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18194/statm: 38141 24595 387 42 0 32393 0
[pid=18194/tid=18196] ppid=18192 vsize=152564 CPUtime=462.09
/proc/18194/task/18196/stat : 18196 (ornithorynque) R 18192 18194 17683 0 -1 4194368 10428 0 0 0 46197 12 0 0 25 0 3 0 330898324 156225536 24595 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311185 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18194/tid=18197] ppid=18192 vsize=152564 CPUtime=460.25
/proc/18194/task/18197/stat : 18197 (ornithorynque) R 18192 18194 17683 0 -1 4194368 14139 0 0 0 46018 7 0 0 25 0 3 0 330898324 156225536 24595 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.42
Current children cumulated vsize (KiB) 152564

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 18197
/proc/meminfo: memFree=949264/2055920 swapFree=4183804/4192956
[pid=18194] ppid=18192 vsize=156412 CPUtime=1042.14
/proc/18194/stat : 18194 (ornithorynque) S 18192 18194 17683 0 -1 4194304 26892 0 0 0 104193 21 0 0 18 0 3 0 330898317 160165888 25536 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 248770490235 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18194/statm: 39103 25536 387 42 0 33355 0
[pid=18194/tid=18196] ppid=18192 vsize=156412 CPUtime=522.08
/proc/18194/task/18196/stat : 18196 (ornithorynque) R 18192 18194 17683 0 -1 4194368 11402 0 0 0 52194 14 0 0 25 0 3 0 330898324 160165888 25536 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311260 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18194/tid=18197] ppid=18192 vsize=156412 CPUtime=519.99
/proc/18194/task/18197/stat : 18197 (ornithorynque) R 18192 18194 17683 0 -1 4194368 14139 0 0 0 51992 7 0 0 25 0 3 0 330898324 160165888 25536 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.14
Current children cumulated vsize (KiB) 156412

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 18197
/proc/meminfo: memFree=946256/2055920 swapFree=4183804/4192956
[pid=18194] ppid=18192 vsize=159180 CPUtime=1161.87
/proc/18194/stat : 18194 (ornithorynque) S 18192 18194 17683 0 -1 4194304 27615 0 0 0 116165 22 0 0 18 0 3 0 330898317 163000320 26259 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 248770490235 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18194/statm: 39795 26259 387 42 0 34047 0
[pid=18194/tid=18196] ppid=18192 vsize=159180 CPUtime=582.06
/proc/18194/task/18196/stat : 18196 (ornithorynque) R 18192 18194 17683 0 -1 4194368 12125 0 0 0 58192 14 0 0 25 0 3 0 330898324 163000320 26259 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18194/tid=18197] ppid=18192 vsize=159180 CPUtime=579.73
/proc/18194/task/18197/stat : 18197 (ornithorynque) R 18192 18194 17683 0 -1 4194368 14139 0 0 0 57966 7 0 0 25 0 3 0 330898324 163000320 26259 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4284365 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.87
Current children cumulated vsize (KiB) 159180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 18197
/proc/meminfo: memFree=945168/2055920 swapFree=4183804/4192956
[pid=18194] ppid=18192 vsize=160232 CPUtime=1200.19
/proc/18194/stat : 18194 (ornithorynque) S 18192 18194 17683 0 -1 4194304 27873 0 0 0 119996 23 0 0 18 0 3 0 330898317 164077568 26517 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 248770490235 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18194/statm: 40058 26517 387 42 0 34310 0
[pid=18194/tid=18196] ppid=18192 vsize=160232 CPUtime=601.26
/proc/18194/task/18196/stat : 18196 (ornithorynque) R 18192 18194 17683 0 -1 4194368 12383 0 0 0 60111 15 0 0 25 0 3 0 330898324 164077568 26517 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18194/tid=18197] ppid=18192 vsize=160232 CPUtime=598.84
/proc/18194/task/18197/stat : 18197 (ornithorynque) R 18192 18194 17683 0 -1 4194368 14139 0 0 0 59877 7 0 0 25 0 3 0 330898324 164077568 26517 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 160232

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 1.91 3/67 18197
/proc/meminfo: memFree=945168/2055920 swapFree=4183804/4192956
[pid=18194] ppid=18192 vsize=160232 CPUtime=1200.19
/proc/18194/stat : 18194 (ornithorynque) S 18192 18194 17683 0 -1 4194304 27873 0 0 0 119996 23 0 0 18 0 3 0 330898317 164077568 26517 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 248770490235 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18194/statm: 40058 26517 387 42 0 34310 0
[pid=18194/tid=18196] ppid=18192 vsize=160232 CPUtime=601.26
/proc/18194/task/18196/stat : 18196 (ornithorynque) R 18192 18194 17683 0 -1 4194368 12383 0 0 0 60111 15 0 0 25 0 3 0 330898324 164077568 26517 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18194/tid=18197] ppid=18192 vsize=160232 CPUtime=598.84
/proc/18194/task/18197/stat : 18197 (ornithorynque) R 18192 18194 17683 0 -1 4194368 14139 0 0 0 59877 7 0 0 25 0 3 0 330898324 164077568 26517 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 160232

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.531
CPU time (s): 1200.22
CPU user time (s): 1199.97
CPU system time (s): 0.248962
CPU usage (%): 199.528
Max. virtual memory (cumulated for all children) (KiB): 160232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.248962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27873
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= 60
involuntary context switches= 9183

runsolver used 0.647901 second user time and 1.55276 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Mon Mar  5 15:43:39 UTC 2007

IDJOB= 328252
IDBENCH= 20160
IDSOLVER= 139
FILE ID= node55/328252-1173109419

PBS_JOBID= 4013894

Free space on /tmp= 66509 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v4000/unif-k3-r4.2-v4000-c16800-S669431406-04.cnf
COMMAND LINE= /tmp/evaluation/328252-1173109419/ornithorynque /tmp/evaluation/328252-1173109419/instance-328252-1173109419.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-328252-1173109419 -o ROOT/results/node55/solver-328252-1173109419 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328252-1173109419/ornithorynque /tmp/evaluation/328252-1173109419/instance-328252-1173109419.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  dd18afc619ee3c57b73894611de585c7

RANDOM SEED= 805014367

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.247
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		: 3000.247
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:       1051072 kB
Buffers:         34512 kB
Cached:         886304 kB
SwapCached:       3100 kB
Active:          28320 kB
Inactive:       902076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1051072 kB
SwapTotal:     4192956 kB
SwapFree:      4183804 kB
Dirty:             548 kB
Writeback:           0 kB
Mapped:          15624 kB
Slab:            60552 kB
Committed_AS:   952588 kB
PageTables:       1380 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= 66509 MiB

End job on node55 on Mon Mar  5 15:53:42 UTC 2007