Trace number 328157

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) 1200.21 601.533

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S683236487-13.cnf
MD5SUM4356efd851b4254135ae4efd766e660e
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 variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 520000
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...
0.05/0.07	c ...done
0.05/0.07	c nbVar=1000 nbClause=20000
0.05/0.08	c nbVar=1000 nbClause=20000
0.05/0.09	c complete search running
0.05/0.09	c local search running
0.05/0.09	c flip 0 nbSat=19357 maxSat=0
0.70/0.41	c flip 10000 nbSat=19646 maxSat=19692
1.30/0.74	c flip 0 nbSat=20961 maxSat=19718
2.89/1.53	c flip 10000 nbSat=21242 maxSat=21332
4.49/2.34	c flip 0 nbSat=23380 maxSat=21332
7.68/3.96	c flip 10000 nbSat=23682 maxSat=23724
10.68/5.43	c nbDecision=10000 #clauses=26851
10.88/5.53	c flip 0 nbSat=26291 maxSat=23749
16.06/8.18	c flip 10000 nbSat=26573 maxSat=26597
21.65/10.96	c flip 0 nbSat=29364 maxSat=26621
30.82/15.56	c flip 10000 nbSat=29637 maxSat=29724
38.61/19.41	c nbDecision=20000 #clauses=34216
39.80/20.07	c flip 0 nbSat=33845 maxSat=29724
57.57/28.97	c flip 10000 nbSat=34133 maxSat=34170
74.73/37.58	c flip 0 nbSat=40482 maxSat=34170
77.53/38.94	c nbDecision=30000 #clauses=41466
107.05/53.72	c flip 10000 nbSat=40742 maxSat=40832
139.18/69.81	c flip 0 nbSat=48213 maxSat=40832
139.18/69.86	c nbDecision=40000 #clauses=48854
186.87/93.77	c flip 10000 nbSat=48481 maxSat=48530
215.80/108.29	c nbDecision=50000 #clauses=56298
234.95/117.89	c flip 0 nbSat=57369 maxSat=48530
303.00/151.99	c flip 10000 nbSat=57655 maxSat=57695
308.99/154.95	c nbDecision=60000 #clauses=63784
371.65/186.31	c flip 0 nbSat=67604 maxSat=57695
427.32/214.24	c nbDecision=70000 #clauses=71300
460.05/230.68	c flip 10000 nbSat=67929 maxSat=67993
536.28/268.80	c nbDecision=80000 #clauses=78584
553.63/277.57	c flip 0 nbSat=79191 maxSat=67993
639.45/320.59	c nbDecision=90000 #clauses=85942
664.17/332.99	c flip 10000 nbSat=79455 maxSat=79528
778.72/390.30	c flip 0 nbSat=92420 maxSat=79538
787.30/394.69	c nbDecision=100000 #clauses=93446
915.80/459.07	c flip 10000 nbSat=92726 maxSat=92770
946.74/474.57	c nbDecision=110000 #clauses=100687
1055.90/529.21	c flip 0 nbSat=105121 maxSat=92770
1086.83/544.77	c nbDecision=120000 #clauses=107993

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/node22/watcher-328157-1173108347 -o ROOT/results/node22/solver-328157-1173108347 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328157-1173108347/ornithorynque /tmp/evaluation/328157-1173108347/instance-328157-1173108347.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 1.98 3/77 15274
/proc/meminfo: memFree=1083368/2055920 swapFree=4159164/4192956
[pid=15274] ppid=15272 vsize=23220 CPUtime=0
/proc/15274/stat : 15274 (ornithorynque) R 15272 15274 14849 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 36804368 23777280 267 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 272465169681 0 0 4096 0 0 0 0 17 1 0 0
/proc/15274/statm: 5805 267 220 42 0 45 0

[startup+0.0637099 s]
/proc/loadavg: 2.00 1.99 1.98 3/77 15274
/proc/meminfo: memFree=1083368/2055920 swapFree=4159164/4192956
[pid=15274] ppid=15272 vsize=24796 CPUtime=0.05
/proc/15274/stat : 15274 (ornithorynque) R 15272 15274 14849 0 -1 4194304 877 0 0 0 5 0 0 0 18 0 1 0 36804368 25391104 805 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 272467661537 0 0 4096 1088 0 0 0 17 1 0 0
/proc/15274/statm: 6199 805 377 42 0 451 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 24796

[startup+0.101716 s]
/proc/loadavg: 2.00 1.99 1.98 3/77 15274
/proc/meminfo: memFree=1083368/2055920 swapFree=4159164/4192956
[pid=15274] ppid=15272 vsize=47208 CPUtime=0.1
/proc/15274/stat : 15274 (ornithorynque) S 15272 15274 14849 0 -1 4194304 1364 0 0 0 10 0 0 0 18 0 3 0 36804368 48340992 1259 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 272476696443 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15274/statm: 11802 1259 387 42 0 6054 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 47208

[startup+0.301733 s]
/proc/loadavg: 2.00 1.99 1.98 3/77 15274
/proc/meminfo: memFree=1083368/2055920 swapFree=4159164/4192956
[pid=15274] ppid=15272 vsize=47472 CPUtime=0.5
/proc/15274/stat : 15274 (ornithorynque) S 15272 15274 14849 0 -1 4194304 1428 0 0 0 50 0 0 0 18 0 3 0 36804368 48611328 1323 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 272476696443 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15274/statm: 11868 1323 387 42 0 6120 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 47472

[startup+0.701763 s]
/proc/loadavg: 2.00 1.99 1.98 3/77 15274
/proc/meminfo: memFree=1083368/2055920 swapFree=4159164/4192956
[pid=15274] ppid=15272 vsize=47868 CPUtime=1.3
/proc/15274/stat : 15274 (ornithorynque) S 15272 15274 14849 0 -1 4194304 1533 0 0 0 130 0 0 0 18 0 3 0 36804368 49016832 1428 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 272476696443 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15274/statm: 11967 1428 387 42 0 6219 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 47868

[startup+1.50182 s]
/proc/loadavg: 2.00 1.99 1.98 3/80 15277
/proc/meminfo: memFree=1077328/2055920 swapFree=4159164/4192956
[pid=15274] ppid=15272 vsize=50404 CPUtime=2.89
/proc/15274/stat : 15274 (ornithorynque) S 15272 15274 14849 0 -1 4194304 2076 0 0 0 289 0 0 0 18 0 3 0 36804368 51613696 1971 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 272476696443 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15274/statm: 12601 1971 387 42 0 6853 0
[pid=15274/tid=15276] ppid=15272 vsize=50404 CPUtime=1.4
/proc/15274/task/15276/stat : 15276 (ornithorynque) R 15272 15274 14849 0 -1 4194368 399 0 0 0 140 0 0 0 25 0 3 0 36804377 51613696 1971 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311191 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15274/tid=15277] ppid=15272 vsize=50404 CPUtime=1.4
/proc/15274/task/15277/stat : 15277 (ornithorynque) R 15272 15274 14849 0 -1 4194368 354 0 0 0 140 0 0 0 25 0 3 0 36804377 51613696 1971 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 50404

[startup+3.10294 s]
/proc/loadavg: 2.00 1.99 1.98 3/80 15277
/proc/meminfo: memFree=1076240/2055920 swapFree=4159164/4192956
[pid=15274] ppid=15272 vsize=53180 CPUtime=6.09
/proc/15274/stat : 15274 (ornithorynque) S 15272 15274 14849 0 -1 4194304 2777 0 0 0 608 1 0 0 18 0 3 0 36804368 54456320 2672 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 272476696443 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15274/statm: 13295 2672 387 42 0 7547 0
[pid=15274/tid=15276] ppid=15272 vsize=53180 CPUtime=3
/proc/15274/task/15276/stat : 15276 (ornithorynque) R 15272 15274 14849 0 -1 4194368 653 0 0 0 300 0 0 0 25 0 3 0 36804377 54456320 2672 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311221 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15274/tid=15277] ppid=15272 vsize=53180 CPUtime=2.99
/proc/15274/task/15277/stat : 15277 (ornithorynque) R 15272 15274 14849 0 -1 4194368 801 0 0 0 299 0 0 0 25 0 3 0 36804377 54456320 2672 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241176 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.09
Current children cumulated vsize (KiB) 53180

[startup+6.30118 s]
/proc/loadavg: 2.00 1.99 1.98 3/80 15277
/proc/meminfo: memFree=1072784/2055920 swapFree=4159164/4192956
[pid=15274] ppid=15272 vsize=57800 CPUtime=12.48
/proc/15274/stat : 15274 (ornithorynque) S 15272 15274 14849 0 -1 4194304 3780 0 0 0 1246 2 0 0 18 0 3 0 36804368 59187200 3675 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 272476696443 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15274/statm: 14450 3675 387 42 0 8702 0
[pid=15274/tid=15276] ppid=15272 vsize=57800 CPUtime=6.2
/proc/15274/task/15276/stat : 15276 (ornithorynque) R 15272 15274 14849 0 -1 4194368 1018 0 0 0 619 1 0 0 25 0 3 0 36804377 59187200 3675 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311267 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15274/tid=15277] ppid=15272 vsize=57800 CPUtime=6.17
/proc/15274/task/15277/stat : 15277 (ornithorynque) R 15272 15274 14849 0 -1 4194368 1439 0 0 0 617 0 0 0 25 0 3 0 36804377 59187200 3675 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 57800

[startup+12.7016 s]
/proc/loadavg: 2.00 1.99 1.98 3/80 15277
/proc/meminfo: memFree=1065808/2055920 swapFree=4159164/4192956
[pid=15274] ppid=15272 vsize=61816 CPUtime=25.23
/proc/15274/stat : 15274 (ornithorynque) S 15272 15274 14849 0 -1 4194304 4806 0 0 0 2521 2 0 0 18 0 3 0 36804368 63299584 4701 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 272476696443 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15274/statm: 15454 4701 387 42 0 9706 0
[pid=15274/tid=15276] ppid=15272 vsize=61816 CPUtime=12.59
/proc/15274/task/15276/stat : 15276 (ornithorynque) R 15272 15274 14849 0 -1 4194368 1509 0 0 0 1258 1 0 0 25 0 3 0 36804377 63299584 4701 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311260 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15274/tid=15277] ppid=15272 vsize=61816 CPUtime=12.54
/proc/15274/task/15277/stat : 15277 (ornithorynque) R 15272 15274 14849 0 -1 4194368 1974 0 0 0 1254 0 0 0 25 0 3 0 36804377 63299584 4701 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4284334 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 61816

[startup+25.5016 s]
/proc/loadavg: 2.00 1.99 1.98 3/80 15277
/proc/meminfo: memFree=1058640/2055920 swapFree=4159164/4192956
[pid=15274] ppid=15272 vsize=70360 CPUtime=50.78
/proc/15274/stat : 15274 (ornithorynque) S 15272 15274 14849 0 -1 4194304 6693 0 0 0 5074 4 0 0 18 0 3 0 36804368 72048640 6458 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 272476696443 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15274/statm: 17590 6458 387 42 0 11842 0
[pid=15274/tid=15276] ppid=15272 vsize=70360 CPUtime=25.39
/proc/15274/task/15276/stat : 15276 (ornithorynque) R 15272 15274 14849 0 -1 4194368 2393 0 0 0 2536 3 0 0 25 0 3 0 36804377 72048640 6458 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4314334 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15274/tid=15277] ppid=15272 vsize=70360 CPUtime=25.28
/proc/15274/task/15277/stat : 15277 (ornithorynque) R 15272 15274 14849 0 -1 4194368 2977 0 0 0 2528 0 0 0 25 0 3 0 36804377 72048640 6458 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238096 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.78
Current children cumulated vsize (KiB) 70360

[startup+51.1014 s]
/proc/loadavg: 2.00 1.99 1.98 3/80 15277
/proc/meminfo: memFree=1048912/2055920 swapFree=4159164/4192956
[pid=15274] ppid=15272 vsize=81212 CPUtime=101.86
/proc/15274/stat : 15274 (ornithorynque) S 15272 15274 14849 0 -1 4194304 9163 0 0 0 10178 8 0 0 18 0 3 0 36804368 83161088 8889 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 272476696443 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15274/statm: 20303 8889 387 42 0 14555 0
[pid=15274/tid=15276] ppid=15272 vsize=81212 CPUtime=50.99
/proc/15274/task/15276/stat : 15276 (ornithorynque) R 15272 15274 14849 0 -1 4194368 3510 0 0 0 5093 6 0 0 25 0 3 0 36804377 83161088 8889 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240344 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15274/tid=15277] ppid=15272 vsize=81212 CPUtime=50.77
/proc/15274/task/15277/stat : 15277 (ornithorynque) R 15272 15274 14849 0 -1 4194368 4330 0 0 0 5076 1 0 0 25 0 3 0 36804377 83161088 8889 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241593 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 81212

[startup+102.305 s]
/proc/loadavg: 2.00 1.99 1.98 3/80 15277
/proc/meminfo: memFree=1036816/2055920 swapFree=4159164/4192956
[pid=15274] ppid=15272 vsize=93752 CPUtime=204.04
/proc/15274/stat : 15274 (ornithorynque) S 15272 15274 14849 0 -1 4194304 12140 0 0 0 20391 13 0 0 18 0 3 0 36804368 96002048 11866 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 272476696443 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15274/statm: 23438 11866 387 42 0 17690 0
[pid=15274/tid=15276] ppid=15272 vsize=93752 CPUtime=102.18
/proc/15274/task/15276/stat : 15276 (ornithorynque) R 15272 15274 14849 0 -1 4194368 5081 0 0 0 10208 10 0 0 25 0 3 0 36804377 96002048 11866 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238096 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15274/tid=15277] ppid=15272 vsize=93752 CPUtime=101.75
/proc/15274/task/15277/stat : 15277 (ornithorynque) R 15272 15274 14849 0 -1 4194368 5736 0 0 0 10173 2 0 0 25 0 3 0 36804377 96002048 11866 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241651 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.04
Current children cumulated vsize (KiB) 93752

[startup+162.302 s]
/proc/loadavg: 2.00 1.99 1.98 3/80 15277
/proc/meminfo: memFree=1023184/2055920 swapFree=4159164/4192956
[pid=15274] ppid=15272 vsize=108772 CPUtime=323.76
/proc/15274/stat : 15274 (ornithorynque) S 15272 15274 14849 0 -1 4194304 15545 0 0 0 32360 16 0 0 18 0 3 0 36804368 111382528 15271 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 272476696443 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15274/statm: 27193 15271 387 42 0 21445 0
[pid=15274/tid=15276] ppid=15272 vsize=108772 CPUtime=162.16
/proc/15274/task/15276/stat : 15276 (ornithorynque) R 15272 15274 14849 0 -1 4194368 6533 0 0 0 16203 13 0 0 25 0 3 0 36804377 111382528 15271 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15274/tid=15277] ppid=15272 vsize=108772 CPUtime=161.5
/proc/15274/task/15277/stat : 15277 (ornithorynque) R 15272 15274 14849 0 -1 4194368 7689 0 0 0 16147 3 0 0 25 0 3 0 36804377 111382528 15271 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.76
Current children cumulated vsize (KiB) 108772

[startup+222.302 s]
/proc/loadavg: 2.00 1.99 1.98 3/80 15277
/proc/meminfo: memFree=1010064/2055920 swapFree=4159164/4192956
[pid=15274] ppid=15272 vsize=125600 CPUtime=443.49
/proc/15274/stat : 15274 (ornithorynque) S 15272 15274 14849 0 -1 4194304 19101 0 0 0 44329 20 0 0 18 0 3 0 36804368 128614400 18536 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 272476696443 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15274/statm: 31400 18536 387 42 0 25652 0
[pid=15274/tid=15276] ppid=15272 vsize=125600 CPUtime=222.14
/proc/15274/task/15276/stat : 15276 (ornithorynque) R 15272 15274 14849 0 -1 4194368 7756 0 0 0 22199 15 0 0 25 0 3 0 36804377 128614400 18536 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15274/tid=15277] ppid=15272 vsize=125600 CPUtime=221.25
/proc/15274/task/15277/stat : 15277 (ornithorynque) R 15272 15274 14849 0 -1 4194368 10022 0 0 0 22121 4 0 0 25 0 3 0 36804377 128614400 18536 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.49
Current children cumulated vsize (KiB) 125600

[startup+282.301 s]
/proc/loadavg: 2.00 1.99 1.98 3/80 15277
/proc/meminfo: memFree=999056/2055920 swapFree=4159164/4192956
[pid=15274] ppid=15272 vsize=138792 CPUtime=563.21
/proc/15274/stat : 15274 (ornithorynque) S 15272 15274 14849 0 -1 4194304 22912 0 0 0 56297 24 0 0 18 0 3 0 36804368 142123008 21295 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 272476696443 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15274/statm: 34698 21295 387 42 0 28950 0
[pid=15274/tid=15276] ppid=15272 vsize=138792 CPUtime=282.13
/proc/15274/task/15276/stat : 15276 (ornithorynque) R 15272 15274 14849 0 -1 4194368 9006 0 0 0 28195 18 0 0 25 0 3 0 36804377 142123008 21295 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15274/tid=15277] ppid=15272 vsize=138792 CPUtime=280.98
/proc/15274/task/15277/stat : 15277 (ornithorynque) R 15272 15274 14849 0 -1 4194368 12583 0 0 0 28093 5 0 0 25 0 3 0 36804377 142123008 21295 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.21
Current children cumulated vsize (KiB) 138792

[startup+342.302 s]
/proc/loadavg: 2.00 1.99 1.98 3/80 15277
/proc/meminfo: memFree=994640/2055920 swapFree=4159164/4192956
[pid=15274] ppid=15272 vsize=142888 CPUtime=682.94
/proc/15274/stat : 15274 (ornithorynque) S 15272 15274 14849 0 -1 4194304 23986 0 0 0 68267 27 0 0 18 0 3 0 36804368 146317312 22369 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 272476696443 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15274/statm: 35722 22369 387 42 0 29974 0
[pid=15274/tid=15276] ppid=15272 vsize=142888 CPUtime=342.12
/proc/15274/task/15276/stat : 15276 (ornithorynque) R 15272 15274 14849 0 -1 4194368 10080 0 0 0 34191 21 0 0 25 0 3 0 36804377 146317312 22369 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15274/tid=15277] ppid=15272 vsize=142888 CPUtime=340.72
/proc/15274/task/15277/stat : 15277 (ornithorynque) R 15272 15274 14849 0 -1 4194368 12583 0 0 0 34067 5 0 0 25 0 3 0 36804377 146317312 22369 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.94
Current children cumulated vsize (KiB) 142888

[startup+402.301 s]
/proc/loadavg: 2.00 1.99 1.98 3/80 15277
/proc/meminfo: memFree=983952/2055920 swapFree=4159164/4192956
[pid=15274] ppid=15272 vsize=158576 CPUtime=802.68
/proc/15274/stat : 15274 (ornithorynque) S 15272 15274 14849 0 -1 4194304 28611 0 0 0 80237 31 0 0 18 0 3 0 36804368 162381824 25047 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 272476696443 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15274/statm: 39644 25047 387 42 0 33896 0
[pid=15274/tid=15276] ppid=15272 vsize=158576 CPUtime=402.1
/proc/15274/task/15276/stat : 15276 (ornithorynque) R 15272 15274 14849 0 -1 4194368 10968 0 0 0 40187 23 0 0 25 0 3 0 36804377 162381824 25047 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311218 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15274/tid=15277] ppid=15272 vsize=158576 CPUtime=400.48
/proc/15274/task/15277/stat : 15277 (ornithorynque) R 15272 15274 14849 0 -1 4194368 16320 0 0 0 40041 7 0 0 25 0 3 0 36804377 162381824 25047 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238103 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.68
Current children cumulated vsize (KiB) 158576

[startup+462.301 s]
/proc/loadavg: 2.00 1.99 1.98 3/80 15277
/proc/meminfo: memFree=980688/2055920 swapFree=4159164/4192956
[pid=15274] ppid=15272 vsize=160888 CPUtime=922.39
/proc/15274/stat : 15274 (ornithorynque) S 15272 15274 14849 0 -1 4194304 29416 0 0 0 92207 32 0 0 18 0 3 0 36804368 164749312 25852 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 272476696443 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15274/statm: 40222 25852 387 42 0 34474 0
[pid=15274/tid=15276] ppid=15272 vsize=160888 CPUtime=462.08
/proc/15274/task/15276/stat : 15276 (ornithorynque) R 15272 15274 14849 0 -1 4194368 11773 0 0 0 46184 24 0 0 25 0 3 0 36804377 164749312 25852 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311264 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15274/tid=15277] ppid=15272 vsize=160888 CPUtime=460.21
/proc/15274/task/15277/stat : 15277 (ornithorynque) R 15272 15274 14849 0 -1 4194368 16320 0 0 0 46014 7 0 0 25 0 3 0 36804377 164749312 25852 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.39
Current children cumulated vsize (KiB) 160888

[startup+522.302 s]
/proc/loadavg: 2.00 1.99 1.98 3/80 15277
/proc/meminfo: memFree=977744/2055920 swapFree=4159164/4192956
[pid=15274] ppid=15272 vsize=163960 CPUtime=1042.13
/proc/15274/stat : 15274 (ornithorynque) S 15272 15274 14849 0 -1 4194304 30163 0 0 0 104179 34 0 0 18 0 3 0 36804368 167895040 26599 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 272476696443 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15274/statm: 40990 26599 387 42 0 35242 0
[pid=15274/tid=15276] ppid=15272 vsize=163960 CPUtime=522.07
/proc/15274/task/15276/stat : 15276 (ornithorynque) R 15272 15274 14849 0 -1 4194368 12520 0 0 0 52181 26 0 0 25 0 3 0 36804377 167895040 26599 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311229 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15274/tid=15277] ppid=15272 vsize=163960 CPUtime=519.96
/proc/15274/task/15277/stat : 15277 (ornithorynque) R 15272 15274 14849 0 -1 4194368 16320 0 0 0 51989 7 0 0 25 0 3 0 36804377 167895040 26599 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.13
Current children cumulated vsize (KiB) 163960

[startup+582.301 s]
/proc/loadavg: 2.00 1.99 1.98 3/80 15277
/proc/meminfo: memFree=966800/2055920 swapFree=4159164/4192956
[pid=15274] ppid=15272 vsize=178492 CPUtime=1161.86
/proc/15274/stat : 15274 (ornithorynque) S 15272 15274 14849 0 -1 4194304 34505 0 0 0 116147 39 0 0 18 0 3 0 36804368 182775808 29357 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 272476696443 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15274/statm: 44623 29357 387 42 0 38875 0
[pid=15274/tid=15276] ppid=15272 vsize=178492 CPUtime=582.05
/proc/15274/task/15276/stat : 15276 (ornithorynque) R 15272 15274 14849 0 -1 4194368 13527 0 0 0 58176 29 0 0 25 0 3 0 36804377 182775808 29357 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311218 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15274/tid=15277] ppid=15272 vsize=178492 CPUtime=579.7
/proc/15274/task/15277/stat : 15277 (ornithorynque) R 15272 15274 14849 0 -1 4194368 19655 0 0 0 57962 8 0 0 25 0 3 0 36804377 182775808 29357 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.86
Current children cumulated vsize (KiB) 178492



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.503 s]
/proc/loadavg: 2.00 1.99 1.98 3/80 15277
/proc/meminfo: memFree=965584/2055920 swapFree=4159164/4192956
[pid=15274] ppid=15272 vsize=179516 CPUtime=1200.18
/proc/15274/stat : 15274 (ornithorynque) S 15272 15274 14849 0 -1 4194304 34788 0 0 0 119978 40 0 0 18 0 3 0 36804368 183824384 29640 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 272476696443 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15274/statm: 44879 29640 387 42 0 39131 0
[pid=15274/tid=15276] ppid=15272 vsize=179516 CPUtime=601.25
/proc/15274/task/15276/stat : 15276 (ornithorynque) R 15272 15274 14849 0 -1 4194368 13810 0 0 0 60095 30 0 0 25 0 3 0 36804377 183824384 29640 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15274/tid=15277] ppid=15272 vsize=179516 CPUtime=598.82
/proc/15274/task/15277/stat : 15277 (ornithorynque) R 15272 15274 14849 0 -1 4194368 19655 0 0 0 59873 9 0 0 25 0 3 0 36804377 183824384 29640 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241193 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 179516

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

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

[startup+601.503 s]
/proc/loadavg: 2.00 1.99 1.98 3/80 15277
/proc/meminfo: memFree=965584/2055920 swapFree=4159164/4192956
[pid=15274] ppid=15272 vsize=179516 CPUtime=1200.18
/proc/15274/stat : 15274 (ornithorynque) S 15272 15274 14849 0 -1 4194304 34788 0 0 0 119978 40 0 0 18 0 3 0 36804368 183824384 29640 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 272476696443 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15274/statm: 44879 29640 387 42 0 39131 0
[pid=15274/tid=15276] ppid=15272 vsize=179516 CPUtime=601.25
/proc/15274/task/15276/stat : 15276 (ornithorynque) R 15272 15274 14849 0 -1 4194368 13810 0 0 0 60095 30 0 0 25 0 3 0 36804377 183824384 29640 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15274/tid=15277] ppid=15272 vsize=179516 CPUtime=598.82
/proc/15274/task/15277/stat : 15277 (ornithorynque) R 15272 15274 14849 0 -1 4194368 19655 0 0 0 59873 9 0 0 25 0 3 0 36804377 183824384 29640 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241193 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 179516

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.533
CPU time (s): 1200.21
CPU user time (s): 1199.79
CPU system time (s): 0.418936
CPU usage (%): 199.526
Max. virtual memory (cumulated for all children) (KiB): 179516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.418936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34788
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= 14
involuntary context switches= 22419

runsolver used 0.640902 second user time and 1.56276 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Mon Mar  5 15:25:47 UTC 2007

IDJOB= 328157
IDBENCH= 20065
IDSOLVER= 139
FILE ID= node22/328157-1173108347

PBS_JOBID= 4013914

Free space on /tmp= 66537 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S683236487-13.cnf
COMMAND LINE= /tmp/evaluation/328157-1173108347/ornithorynque /tmp/evaluation/328157-1173108347/instance-328157-1173108347.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-328157-1173108347 -o ROOT/results/node22/solver-328157-1173108347 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328157-1173108347/ornithorynque /tmp/evaluation/328157-1173108347/instance-328157-1173108347.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  4356efd851b4254135ae4efd766e660e

RANDOM SEED= 721156938

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.214
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		: 3000.214
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:       1083776 kB
Buffers:         50340 kB
Cached:         821660 kB
SwapCached:       2752 kB
Active:         204412 kB
Inactive:       690796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1083776 kB
SwapTotal:     4192956 kB
SwapFree:      4159164 kB
Dirty:             736 kB
Writeback:           0 kB
Mapped:          37548 kB
Slab:            62584 kB
Committed_AS:   179448 kB
PageTables:       1656 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= 66537 MiB

End job on node22 on Mon Mar  5 15:35:50 UTC 2007