Trace number 328257

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) 1200.21 601.528

General information on the benchmark

Namerandom/LargeSize/3SAT/v4000/
unif-k3-r4.2-v4000-c16800-S440063851-05.cnf
MD5SUM5b6d3b78fcf9a67b709c845674e3c629
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.36164
Satisfiable
(Un)Satisfiability was proved
Number of variables3999
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)

0.00/0.01	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...
0.00/0.04	c ...done
0.00/0.04	c nbVar=4000 nbClause=16800
0.00/0.05	c nbVar=4000 nbClause=16800
0.00/0.06	c complete search running
0.00/0.06	c local search running
0.00/0.07	c flip 0 nbSat=14730 maxSat=0
0.13/0.13	c flip 10000 nbSat=16306 maxSat=16346
0.13/0.19	c flip 20000 nbSat=16498 maxSat=16508
0.33/0.25	c flip 30000 nbSat=16551 maxSat=16566
0.53/0.31	c flip 40000 nbSat=16520 maxSat=16579
0.53/0.37	c flip 50000 nbSat=16551 maxSat=16579
0.72/0.43	c flip 60000 nbSat=16597 maxSat=16607
0.72/0.49	c flip 70000 nbSat=16574 maxSat=16634
0.92/0.56	c flip 0 nbSat=15758 maxSat=16634
1.32/0.70	c flip 10000 nbSat=17433 maxSat=17438
1.52/0.85	c flip 20000 nbSat=17530 maxSat=17559
1.92/1.01	c flip 30000 nbSat=17545 maxSat=17595
2.13/1.20	c flip 40000 nbSat=17597 maxSat=17636
2.52/1.36	c flip 50000 nbSat=17577 maxSat=17636
2.92/1.54	c flip 60000 nbSat=17652 maxSat=17664
3.32/1.72	c flip 70000 nbSat=17649 maxSat=17677
3.72/1.91	c flip 0 nbSat=17901 maxSat=17684
4.32/2.25	c flip 10000 nbSat=19510 maxSat=19521
5.11/2.63	c flip 20000 nbSat=19631 maxSat=19659
5.71/2.99	c flip 30000 nbSat=19679 maxSat=19718
6.52/3.39	c flip 40000 nbSat=19726 maxSat=19757
7.31/3.78	c flip 50000 nbSat=19695 maxSat=19757
8.11/4.17	c flip 60000 nbSat=19704 maxSat=19757
9.11/4.61	c flip 70000 nbSat=19709 maxSat=19757
9.51/4.80	c nbDecision=10000 #clauses=22622
9.91/5.09	c flip 0 nbSat=20732 maxSat=19757
11.11/5.66	c flip 10000 nbSat=22362 maxSat=22368
12.50/6.32	c flip 20000 nbSat=22485 maxSat=22500
13.70/6.99	c flip 30000 nbSat=22556 maxSat=22588
15.30/7.75	c flip 40000 nbSat=22604 maxSat=22629
16.89/8.54	c flip 50000 nbSat=22592 maxSat=22629
18.49/9.32	c flip 60000 nbSat=22623 maxSat=22629
19.69/9.99	c flip 70000 nbSat=22612 maxSat=22637
21.29/10.75	c flip 0 nbSat=24252 maxSat=22660
23.48/11.89	c flip 10000 nbSat=25915 maxSat=25939
25.87/13.09	c flip 20000 nbSat=26083 maxSat=26105
28.67/14.45	c flip 30000 nbSat=26139 maxSat=26177
31.46/15.83	c flip 40000 nbSat=26202 maxSat=26214
31.66/15.95	c nbDecision=20000 #clauses=29159
34.66/17.42	c flip 50000 nbSat=26224 maxSat=26243
38.04/19.13	c flip 60000 nbSat=26242 maxSat=26264
41.44/20.81	c flip 70000 nbSat=26221 maxSat=26264
44.84/22.51	c flip 0 nbSat=30378 maxSat=26264
49.62/24.96	c flip 10000 nbSat=31864 maxSat=31888
55.40/27.88	c flip 20000 nbSat=32018 maxSat=32038
58.40/29.36	c nbDecision=30000 #clauses=35505
61.59/30.93	c flip 30000 nbSat=32074 maxSat=32095
68.18/34.26	c flip 40000 nbSat=32133 maxSat=32163
75.76/38.09	c flip 50000 nbSat=32149 maxSat=32185
83.74/42.01	c flip 60000 nbSat=32156 maxSat=32192
90.91/45.63	c flip 70000 nbSat=32151 maxSat=32192
98.90/49.63	c flip 0 nbSat=39610 maxSat=32192
99.90/50.15	c nbDecision=40000 #clauses=41802
109.27/54.86	c flip 10000 nbSat=41171 maxSat=41188
121.24/60.89	c flip 20000 nbSat=41245 maxSat=41280
132.63/66.59	c flip 30000 nbSat=41324 maxSat=41327
145.79/73.16	c flip 40000 nbSat=41355 maxSat=41374
159.96/80.25	c flip 50000 nbSat=41371 maxSat=41403
163.35/81.94	c nbDecision=50000 #clauses=48194
172.94/86.77	c flip 60000 nbSat=41351 maxSat=41412
186.30/93.49	c flip 70000 nbSat=41397 maxSat=41423
200.46/100.58	c flip 0 nbSat=49206 maxSat=41446
215.83/108.23	c flip 10000 nbSat=50850 maxSat=50872
233.59/117.15	c flip 20000 nbSat=50997 maxSat=51012
242.37/121.58	c nbDecision=60000 #clauses=54827
253.55/127.18	c flip 30000 nbSat=51078 maxSat=51085
273.29/137.04	c flip 40000 nbSat=51101 maxSat=51129
296.85/148.80	c flip 50000 nbSat=51099 maxSat=51137
321.99/161.41	c flip 60000 nbSat=51112 maxSat=51141
332.76/166.80	c nbDecision=70000 #clauses=61460
347.53/174.26	c flip 70000 nbSat=51124 maxSat=51168
371.87/186.47	c flip 0 nbSat=61826 maxSat=51176
393.83/197.50	c flip 10000 nbSat=63563 maxSat=63575
420.16/210.67	c flip 20000 nbSat=63657 maxSat=63707
436.93/219.08	c nbDecision=80000 #clauses=68093
451.68/226.49	c flip 30000 nbSat=63729 maxSat=63743
484.22/242.73	c flip 40000 nbSat=63726 maxSat=63768
512.54/256.95	c flip 50000 nbSat=63730 maxSat=63768
544.28/272.90	c flip 60000 nbSat=63738 maxSat=63768
553.64/277.51	c nbDecision=90000 #clauses=74815
574.81/288.13	c flip 70000 nbSat=63724 maxSat=63771
606.53/304.08	c flip 0 nbSat=75112 maxSat=63794
640.45/321.00	c flip 10000 nbSat=76773 maxSat=76785
677.77/339.72	c flip 20000 nbSat=76895 maxSat=76919
709.29/355.58	c nbDecision=100000 #clauses=81635
715.29/358.60	c flip 30000 nbSat=76953 maxSat=76993
755.00/378.44	c flip 40000 nbSat=76974 maxSat=77010
797.09/399.59	c flip 50000 nbSat=77020 maxSat=77036
841.59/421.84	c flip 60000 nbSat=77043 maxSat=77085
864.34/433.27	c nbDecision=110000 #clauses=88349
886.29/444.24	c flip 70000 nbSat=77037 maxSat=77100
933.97/468.10	c flip 0 nbSat=89337 maxSat=77100
974.69/488.56	c flip 10000 nbSat=90978 maxSat=90979
1024.17/513.35	c nbDecision=120000 #clauses=95028
1024.37/513.49	c flip 20000 nbSat=91102 maxSat=91143
1072.66/537.62	c flip 30000 nbSat=91171 maxSat=91203
1128.54/565.68	c flip 40000 nbSat=91187 maxSat=91203
1184.60/593.73	c flip 50000 nbSat=91237 maxSat=91250

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/node38/watcher-328257-1173109463 -o ROOT/results/node38/solver-328257-1173109463 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328257-1173109463/ornithorynque /tmp/evaluation/328257-1173109463/instance-328257-1173109463.cnf 

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


[startup+0 s]
/proc/loadavg: 2.00 1.99 1.91 3/64 18204
/proc/meminfo: memFree=953536/2055920 swapFree=4183908/4192956
[pid=18204] ppid=18202 vsize=23220 CPUtime=0
/proc/18204/stat : 18204 (ornithorynque) R 18202 18204 17693 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 330902187 23777280 257 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266887793365 0 0 4096 0 0 0 0 17 1 0 0
/proc/18204/statm: 5805 260 218 42 0 45 0

[startup+0.10238 s]
/proc/loadavg: 2.00 1.99 1.91 3/64 18204
/proc/meminfo: memFree=953536/2055920 swapFree=4183908/4192956
[pid=18204] ppid=18202 vsize=47404 CPUtime=0.13
/proc/18204/stat : 18204 (ornithorynque) S 18202 18204 17693 0 -1 4194304 1379 0 0 0 13 0 0 0 18 0 3 0 330902187 48541696 1274 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266899320699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18204/statm: 11851 1274 387 42 0 6103 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 47404

[startup+0.202387 s]
/proc/loadavg: 2.00 1.99 1.91 3/64 18204
/proc/meminfo: memFree=953536/2055920 swapFree=4183908/4192956
[pid=18204] ppid=18202 vsize=47404 CPUtime=0.33
/proc/18204/stat : 18204 (ornithorynque) S 18202 18204 17693 0 -1 4194304 1396 0 0 0 33 0 0 0 18 0 3 0 330902187 48541696 1291 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266899320699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18204/statm: 11851 1291 387 42 0 6103 0
Current children cumulated CPU time (s) 0.33
Current children cumulated vsize (KiB) 47404

[startup+0.302399 s]
/proc/loadavg: 2.00 1.99 1.91 3/64 18204
/proc/meminfo: memFree=953536/2055920 swapFree=4183908/4192956
[pid=18204] ppid=18202 vsize=47536 CPUtime=0.53
/proc/18204/stat : 18204 (ornithorynque) S 18202 18204 17693 0 -1 4194304 1420 0 0 0 53 0 0 0 18 0 3 0 330902187 48676864 1315 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266899320699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18204/statm: 11884 1315 387 42 0 6136 0
Current children cumulated CPU time (s) 0.53
Current children cumulated vsize (KiB) 47536

[startup+0.702458 s]
/proc/loadavg: 2.00 1.99 1.91 3/64 18204
/proc/meminfo: memFree=953536/2055920 swapFree=4183908/4192956
[pid=18204] ppid=18202 vsize=49012 CPUtime=1.32
/proc/18204/stat : 18204 (ornithorynque) S 18202 18204 17693 0 -1 4194304 1657 0 0 0 132 0 0 0 18 0 3 0 330902187 50188288 1552 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266899320699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18204/statm: 12253 1552 387 42 0 6505 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 49012

[startup+1.50154 s]
/proc/loadavg: 2.00 1.99 1.91 3/67 18207
/proc/meminfo: memFree=948520/2055920 swapFree=4183908/4192956
[pid=18204] ppid=18202 vsize=49408 CPUtime=2.92
/proc/18204/stat : 18204 (ornithorynque) S 18202 18204 17693 0 -1 4194304 1779 0 0 0 292 0 0 0 18 0 3 0 330902187 50593792 1674 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266899320699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18204/statm: 12352 1674 387 42 0 6604 0
[pid=18204/tid=18206] ppid=18202 vsize=49408 CPUtime=1.42
/proc/18204/task/18206/stat : 18206 (ornithorynque) R 18202 18204 17693 0 -1 4194368 258 0 0 0 142 0 0 0 24 0 3 0 330902194 50593792 1674 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311535 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18204/tid=18207] ppid=18202 vsize=49408 CPUtime=1.42
/proc/18204/task/18207/stat : 18207 (ornithorynque) R 18202 18204 17693 0 -1 4194368 170 0 0 0 142 0 0 0 25 0 3 0 330902194 50593792 1674 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 49408

[startup+3.10172 s]
/proc/loadavg: 2.00 1.99 1.91 3/67 18207
/proc/meminfo: memFree=946408/2055920 swapFree=4183908/4192956
[pid=18204] ppid=18202 vsize=51620 CPUtime=6.11
/proc/18204/stat : 18204 (ornithorynque) S 18202 18204 17693 0 -1 4194304 2305 0 0 0 610 1 0 0 18 0 3 0 330902187 52858880 2200 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266899320699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18204/statm: 12905 2200 387 42 0 7157 0
[pid=18204/tid=18206] ppid=18202 vsize=51620 CPUtime=3.02
/proc/18204/task/18206/stat : 18206 (ornithorynque) R 18202 18204 17693 0 -1 4194368 425 0 0 0 302 0 0 0 25 0 3 0 330902194 52858880 2200 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311229 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18204/tid=18207] ppid=18202 vsize=51620 CPUtime=3.01
/proc/18204/task/18207/stat : 18207 (ornithorynque) R 18202 18204 17693 0 -1 4194368 529 0 0 0 301 0 0 0 25 0 3 0 330902194 52858880 2200 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242350 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.11
Current children cumulated vsize (KiB) 51620

[startup+6.30108 s]
/proc/loadavg: 2.00 1.99 1.91 3/67 18207
/proc/meminfo: memFree=942440/2055920 swapFree=4183908/4192956
[pid=18204] ppid=18202 vsize=55472 CPUtime=12.5
/proc/18204/stat : 18204 (ornithorynque) S 18202 18204 17693 0 -1 4194304 3191 0 0 0 1248 2 0 0 18 0 3 0 330902187 56803328 3086 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266899320699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18204/statm: 13868 3086 387 42 0 8120 0
[pid=18204/tid=18206] ppid=18202 vsize=55472 CPUtime=6.22
/proc/18204/task/18206/stat : 18206 (ornithorynque) R 18202 18204 17693 0 -1 4194368 657 0 0 0 622 0 0 0 25 0 3 0 330902194 56803328 3086 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242869 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18204/tid=18207] ppid=18202 vsize=55472 CPUtime=6.2
/proc/18204/task/18207/stat : 18207 (ornithorynque) R 18202 18204 17693 0 -1 4194368 1183 0 0 0 620 0 0 0 25 0 3 0 330902194 56803328 3086 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242567 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 55472

[startup+12.7018 s]
/proc/loadavg: 2.00 1.99 1.91 3/67 18207
/proc/meminfo: memFree=937904/2055920 swapFree=4183908/4192956
[pid=18204] ppid=18202 vsize=59652 CPUtime=25.27
/proc/18204/stat : 18204 (ornithorynque) S 18202 18204 17693 0 -1 4194304 4333 0 0 0 2524 3 0 0 18 0 3 0 330902187 61083648 4228 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266899320699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18204/statm: 14913 4228 387 42 0 9165 0
[pid=18204/tid=18206] ppid=18202 vsize=59652 CPUtime=12.62
/proc/18204/task/18206/stat : 18206 (ornithorynque) R 18202 18204 17693 0 -1 4194368 1118 0 0 0 1261 1 0 0 25 0 3 0 330902194 61083648 4228 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4290086 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18204/tid=18207] ppid=18202 vsize=59652 CPUtime=12.58
/proc/18204/task/18207/stat : 18207 (ornithorynque) R 18202 18204 17693 0 -1 4194368 1864 0 0 0 1257 1 0 0 25 0 3 0 330902194 61083648 4228 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241569 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 59652

[startup+25.5022 s]
/proc/loadavg: 2.00 1.99 1.91 3/67 18207
/proc/meminfo: memFree=930672/2055920 swapFree=4183908/4192956
[pid=18204] ppid=18202 vsize=67244 CPUtime=50.81
/proc/18204/stat : 18204 (ornithorynque) S 18202 18204 17693 0 -1 4194304 6207 0 0 0 5076 5 0 0 18 0 3 0 330902187 68857856 6004 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266899320699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18204/statm: 16811 6004 387 42 0 11063 0
[pid=18204/tid=18206] ppid=18202 vsize=67244 CPUtime=25.42
/proc/18204/task/18206/stat : 18206 (ornithorynque) R 18202 18204 17693 0 -1 4194368 1991 0 0 0 2539 3 0 0 25 0 3 0 330902194 68857856 6004 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18204/tid=18207] ppid=18202 vsize=67244 CPUtime=25.31
/proc/18204/task/18207/stat : 18207 (ornithorynque) R 18202 18204 17693 0 -1 4194368 2865 0 0 0 2530 1 0 0 25 0 3 0 330902194 68857856 6004 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241583 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 67244

[startup+51.1021 s]
/proc/loadavg: 2.00 1.99 1.91 3/67 18207
/proc/meminfo: memFree=921200/2055920 swapFree=4183908/4192956
[pid=18204] ppid=18202 vsize=78028 CPUtime=101.89
/proc/18204/stat : 18204 (ornithorynque) S 18202 18204 17693 0 -1 4194304 8662 0 0 0 10181 8 0 0 18 0 3 0 330902187 79900672 8394 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266899320699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18204/statm: 19507 8394 387 42 0 13759 0
[pid=18204/tid=18206] ppid=18202 vsize=78028 CPUtime=51.01
/proc/18204/task/18206/stat : 18206 (ornithorynque) R 18202 18204 17693 0 -1 4194368 3009 0 0 0 5096 5 0 0 25 0 3 0 330902194 79900672 8394 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311267 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18204/tid=18207] ppid=18202 vsize=78028 CPUtime=50.81
/proc/18204/task/18207/stat : 18207 (ornithorynque) R 18202 18204 17693 0 -1 4194368 4302 0 0 0 5079 2 0 0 25 0 3 0 330902194 79900672 8394 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 78028

[startup+102.303 s]
/proc/loadavg: 2.00 1.99 1.91 3/67 18207
/proc/meminfo: memFree=911216/2055920 swapFree=4183908/4192956
[pid=18204] ppid=18202 vsize=88988 CPUtime=204.07
/proc/18204/stat : 18204 (ornithorynque) S 18202 18204 17693 0 -1 4194304 11123 0 0 0 20396 11 0 0 18 0 3 0 330902187 91123712 10855 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266899320699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18204/statm: 22247 10855 387 42 0 16499 0
[pid=18204/tid=18206] ppid=18202 vsize=88988 CPUtime=102.2
/proc/18204/task/18206/stat : 18206 (ornithorynque) R 18202 18204 17693 0 -1 4194368 4173 0 0 0 10213 7 0 0 25 0 3 0 330902194 91123712 10855 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311174 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18204/tid=18207] ppid=18202 vsize=88988 CPUtime=101.79
/proc/18204/task/18207/stat : 18207 (ornithorynque) R 18202 18204 17693 0 -1 4194368 5599 0 0 0 10176 3 0 0 25 0 3 0 330902194 91123712 10855 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.07
Current children cumulated vsize (KiB) 88988

[startup+162.303 s]
/proc/loadavg: 2.00 1.99 1.91 3/67 18207
/proc/meminfo: memFree=906608/2055920 swapFree=4183908/4192956
[pid=18204] ppid=18202 vsize=93084 CPUtime=323.79
/proc/18204/stat : 18204 (ornithorynque) S 18202 18204 17693 0 -1 4194304 12253 0 0 0 32366 13 0 0 18 0 3 0 330902187 95318016 11985 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266899320699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18204/statm: 23271 11985 387 42 0 17523 0
[pid=18204/tid=18206] ppid=18202 vsize=93084 CPUtime=162.18
/proc/18204/task/18206/stat : 18206 (ornithorynque) R 18202 18204 17693 0 -1 4194368 5303 0 0 0 16209 9 0 0 25 0 3 0 330902194 95318016 11985 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311105 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18204/tid=18207] ppid=18202 vsize=93084 CPUtime=161.54
/proc/18204/task/18207/stat : 18207 (ornithorynque) R 18202 18204 17693 0 -1 4194368 5599 0 0 0 16151 3 0 0 25 0 3 0 330902194 95318016 11985 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) 93084

[startup+222.306 s]
/proc/loadavg: 2.00 1.99 1.91 3/67 18207
/proc/meminfo: memFree=893808/2055920 swapFree=4183908/4192956
[pid=18204] ppid=18202 vsize=108680 CPUtime=443.52
/proc/18204/stat : 18204 (ornithorynque) S 18202 18204 17693 0 -1 4194304 15631 0 0 0 44336 16 0 0 18 0 3 0 330902187 111288320 15168 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266899320699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18204/statm: 27170 15168 387 42 0 21422 0
[pid=18204/tid=18206] ppid=18202 vsize=108680 CPUtime=222.16
/proc/18204/task/18206/stat : 18206 (ornithorynque) R 18202 18204 17693 0 -1 4194368 6570 0 0 0 22205 11 0 0 25 0 3 0 330902194 111288320 15168 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311148 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18204/tid=18207] ppid=18202 vsize=108680 CPUtime=221.28
/proc/18204/task/18207/stat : 18207 (ornithorynque) R 18202 18204 17693 0 -1 4194368 7710 0 0 0 22124 4 0 0 25 0 3 0 330902194 111288320 15168 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.52
Current children cumulated vsize (KiB) 108680

[startup+282.302 s]
/proc/loadavg: 2.00 1.99 1.91 3/67 18207
/proc/meminfo: memFree=889840/2055920 swapFree=4183908/4192956
[pid=18204] ppid=18202 vsize=112776 CPUtime=563.24
/proc/18204/stat : 18204 (ornithorynque) S 18202 18204 17693 0 -1 4194304 16608 0 0 0 56305 19 0 0 18 0 3 0 330902187 115482624 16145 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266899320699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18204/statm: 28194 16145 387 42 0 22446 0
[pid=18204/tid=18206] ppid=18202 vsize=112776 CPUtime=282.14
/proc/18204/task/18206/stat : 18206 (ornithorynque) R 18202 18204 17693 0 -1 4194368 7547 0 0 0 28201 13 0 0 25 0 3 0 330902194 115482624 16145 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311151 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18204/tid=18207] ppid=18202 vsize=112776 CPUtime=281.01
/proc/18204/task/18207/stat : 18207 (ornithorynque) R 18202 18204 17693 0 -1 4194368 7710 0 0 0 28097 4 0 0 25 0 3 0 330902194 115482624 16145 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.24
Current children cumulated vsize (KiB) 112776

[startup+342.303 s]
/proc/loadavg: 2.00 1.99 1.91 3/67 18207
/proc/meminfo: memFree=877488/2055920 swapFree=4183908/4192956
[pid=18204] ppid=18202 vsize=127112 CPUtime=682.96
/proc/18204/stat : 18204 (ornithorynque) S 18202 18204 17693 0 -1 4194304 19912 0 0 0 68275 21 0 0 18 0 3 0 330902187 130162688 19254 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266899320699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18204/statm: 31778 19254 387 42 0 26030 0
[pid=18204/tid=18206] ppid=18202 vsize=127112 CPUtime=342.13
/proc/18204/task/18206/stat : 18206 (ornithorynque) R 18202 18204 17693 0 -1 4194368 8368 0 0 0 34198 15 0 0 25 0 3 0 330902194 130162688 19254 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311238 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18204/tid=18207] ppid=18202 vsize=127112 CPUtime=340.76
/proc/18204/task/18207/stat : 18207 (ornithorynque) R 18202 18204 17693 0 -1 4194368 10193 0 0 0 34071 5 0 0 25 0 3 0 330902194 130162688 19254 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) 127112

[startup+402.303 s]
/proc/loadavg: 2.00 1.99 1.91 3/67 18207
/proc/meminfo: memFree=874544/2055920 swapFree=4183908/4192956
[pid=18204] ppid=18202 vsize=130184 CPUtime=802.68
/proc/18204/stat : 18204 (ornithorynque) S 18202 18204 17693 0 -1 4194304 20636 0 0 0 80245 23 0 0 18 0 3 0 330902187 133308416 19978 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266899320699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18204/statm: 32546 19978 387 42 0 26798 0
[pid=18204/tid=18206] ppid=18202 vsize=130184 CPUtime=402.11
/proc/18204/task/18206/stat : 18206 (ornithorynque) R 18202 18204 17693 0 -1 4194368 9092 0 0 0 40194 17 0 0 25 0 3 0 330902194 133308416 19978 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311218 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18204/tid=18207] ppid=18202 vsize=130184 CPUtime=400.5
/proc/18204/task/18207/stat : 18207 (ornithorynque) R 18202 18204 17693 0 -1 4194368 10193 0 0 0 40045 5 0 0 25 0 3 0 330902194 133308416 19978 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.68
Current children cumulated vsize (KiB) 130184

[startup+462.302 s]
/proc/loadavg: 2.00 1.99 1.91 3/67 18207
/proc/meminfo: memFree=871280/2055920 swapFree=4183908/4192956
[pid=18204] ppid=18202 vsize=133388 CPUtime=922.4
/proc/18204/stat : 18204 (ornithorynque) S 18202 18204 17693 0 -1 4194304 21443 0 0 0 92215 25 0 0 18 0 3 0 330902187 136589312 20785 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266899320699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18204/statm: 33347 20785 387 42 0 27599 0
[pid=18204/tid=18206] ppid=18202 vsize=133388 CPUtime=462.09
/proc/18204/task/18206/stat : 18206 (ornithorynque) R 18202 18204 17693 0 -1 4194368 9899 0 0 0 46190 19 0 0 25 0 3 0 330902194 136589312 20785 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311432 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18204/tid=18207] ppid=18202 vsize=133388 CPUtime=460.24
/proc/18204/task/18207/stat : 18207 (ornithorynque) R 18202 18204 17693 0 -1 4194368 10193 0 0 0 46018 6 0 0 25 0 3 0 330902194 136589312 20785 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242596 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.4
Current children cumulated vsize (KiB) 133388

[startup+522.302 s]
/proc/loadavg: 2.00 1.99 1.91 3/67 18207
/proc/meminfo: memFree=858096/2055920 swapFree=4183908/4192956
[pid=18204] ppid=18202 vsize=150104 CPUtime=1042.13
/proc/18204/stat : 18204 (ornithorynque) S 18202 18204 17693 0 -1 4194304 25434 0 0 0 104185 28 0 0 18 0 3 0 330902187 153706496 24083 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266899320699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18204/statm: 37526 24083 387 42 0 31778 0
[pid=18204/tid=18206] ppid=18202 vsize=150104 CPUtime=522.07
/proc/18204/task/18206/stat : 18206 (ornithorynque) R 18202 18204 17693 0 -1 4194368 10552 0 0 0 52187 20 0 0 25 0 3 0 330902194 153706496 24083 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18204/tid=18207] ppid=18202 vsize=150104 CPUtime=519.98
/proc/18204/task/18207/stat : 18207 (ornithorynque) R 18202 18204 17693 0 -1 4194368 13531 0 0 0 51991 7 0 0 25 0 3 0 330902194 153706496 24083 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.13
Current children cumulated vsize (KiB) 150104

[startup+582.303 s]
/proc/loadavg: 2.00 1.99 1.91 3/67 18207
/proc/meminfo: memFree=855664/2055920 swapFree=4183908/4192956
[pid=18204] ppid=18202 vsize=153176 CPUtime=1161.86
/proc/18204/stat : 18204 (ornithorynque) S 18202 18204 17693 0 -1 4194304 26024 0 0 0 116156 30 0 0 18 0 3 0 330902187 156852224 24673 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266899320699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18204/statm: 38294 24673 387 42 0 32546 0
[pid=18204/tid=18206] ppid=18202 vsize=153176 CPUtime=582.05
/proc/18204/task/18206/stat : 18206 (ornithorynque) R 18202 18204 17693 0 -1 4194368 11142 0 0 0 58184 21 0 0 25 0 3 0 330902194 156852224 24673 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18204/tid=18207] ppid=18202 vsize=153176 CPUtime=579.72
/proc/18204/task/18207/stat : 18207 (ornithorynque) R 18202 18204 17693 0 -1 4194368 13531 0 0 0 57965 7 0 0 25 0 3 0 330902194 156852224 24673 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.86
Current children cumulated vsize (KiB) 153176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 2.00 1.99 1.91 3/67 18207
/proc/meminfo: memFree=854768/2055920 swapFree=4183908/4192956
[pid=18204] ppid=18202 vsize=153176 CPUtime=1200.17
/proc/18204/stat : 18204 (ornithorynque) S 18202 18204 17693 0 -1 4194304 26236 0 0 0 119987 30 0 0 18 0 3 0 330902187 156852224 24885 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266899320699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18204/statm: 38294 24885 387 42 0 32546 0
[pid=18204/tid=18206] ppid=18202 vsize=153176 CPUtime=601.25
/proc/18204/task/18206/stat : 18206 (ornithorynque) R 18202 18204 17693 0 -1 4194368 11354 0 0 0 60103 22 0 0 25 0 3 0 330902194 156852224 24885 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18204/tid=18207] ppid=18202 vsize=153176 CPUtime=598.84
/proc/18204/task/18207/stat : 18207 (ornithorynque) R 18202 18204 17693 0 -1 4194368 13531 0 0 0 59877 7 0 0 25 0 3 0 330902194 156852224 24885 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241193 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 153176

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): 601.528
CPU time (s): 1200.21
CPU user time (s): 1199.88
CPU system time (s): 0.32295
CPU usage (%): 199.526
Max. virtual memory (cumulated for all children) (KiB): 153176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.32295
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26236
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= 56
involuntary context switches= 9180

runsolver used 0.423935 second user time and 1.77873 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Mon Mar  5 15:44:24 UTC 2007

IDJOB= 328257
IDBENCH= 20165
IDSOLVER= 139
FILE ID= node38/328257-1173109463

PBS_JOBID= 4013900

Free space on /tmp= 66514 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v4000/unif-k3-r4.2-v4000-c16800-S440063851-05.cnf
COMMAND LINE= /tmp/evaluation/328257-1173109463/ornithorynque /tmp/evaluation/328257-1173109463/instance-328257-1173109463.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-328257-1173109463 -o ROOT/results/node38/solver-328257-1173109463 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328257-1173109463/ornithorynque /tmp/evaluation/328257-1173109463/instance-328257-1173109463.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  5b6d3b78fcf9a67b709c845674e3c629

RANDOM SEED= 3435012

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.233
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		: 3000.233
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:        954008 kB
Buffers:         42768 kB
Cached:         973788 kB
SwapCached:       2968 kB
Active:          24976 kB
Inactive:      1000980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        954008 kB
SwapTotal:     4192956 kB
SwapFree:      4183908 kB
Dirty:             548 kB
Writeback:           0 kB
Mapped:          15524 kB
Slab:            61976 kB
Committed_AS:   674552 kB
PageTables:       1468 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= 66514 MiB

End job on node38 on Mon Mar  5 15:54:27 UTC 2007