Trace number 328226

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ornithorynque 0.1 alpha? (TO) 1200.06 601.617

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S498187802-14.cnf
MD5SUM00d47b831eb8416786df8f38bac74b26
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark8.94064
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 513600

Solver Data (download as text)

0.00/0.00	c This is Ornithorynque version 0.1 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using unsigned short
0.00/0.00	c parsing...
0.00/0.06	c ...done
0.00/0.06	c nbVar=160 nbClause=13600
0.00/0.06	c nbVar=160 nbClause=13600
0.00/0.07	c complete search running
0.07/0.07	c local search running
0.07/0.08	c flip 0 nbSat=13490 maxSat=0
0.91/0.54	c flip 0 nbSat=15561 maxSat=13548
2.50/1.38	c flip 0 nbSat=17940 maxSat=15607
5.50/2.80	c flip 0 nbSat=20601 maxSat=17995
7.29/3.72	c nbDecision=10000 #clauses=22137
10.08/5.13	c flip 0 nbSat=23796 maxSat=20659
17.87/9.05	c flip 0 nbSat=27862 maxSat=23835
23.86/12.05	c nbDecision=20000 #clauses=30735
30.45/15.35	c flip 0 nbSat=33359 maxSat=27927
48.59/24.42	c nbDecision=30000 #clauses=39184
49.39/24.87	c flip 0 nbSat=39315 maxSat=33434
73.74/37.03	c flip 0 nbSat=46091 maxSat=39368
81.31/40.86	c nbDecision=40000 #clauses=47785
105.46/52.99	c flip 0 nbSat=53449 maxSat=46173
115.44/57.92	c nbDecision=50000 #clauses=56419
145.56/73.05	c flip 0 nbSat=62281 maxSat=53527
162.92/81.70	c nbDecision=60000 #clauses=65057
192.45/96.56	c flip 0 nbSat=69792 maxSat=62337
220.58/110.66	c nbDecision=70000 #clauses=73707
248.51/124.63	c flip 0 nbSat=77048 maxSat=69841
291.61/146.26	c nbDecision=80000 #clauses=82195
309.76/155.36	c flip 0 nbSat=84399 maxSat=77094
364.44/182.71	c nbDecision=90000 #clauses=90851
382.19/191.62	c flip 0 nbSat=92469 maxSat=84458
445.24/223.29	c nbDecision=100000 #clauses=99560
459.41/230.37	c flip 0 nbSat=100983 maxSat=92547
528.24/264.87	c nbDecision=110000 #clauses=108211
543.01/272.29	c flip 0 nbSat=109493 maxSat=101045
627.41/314.57	c nbDecision=120000 #clauses=116892
633.59/317.65	c flip 0 nbSat=117432 maxSat=109530
734.15/368.07	c flip 0 nbSat=125268 maxSat=117485
735.34/368.66	c nbDecision=130000 #clauses=125526
844.68/423.44	c flip 0 nbSat=132673 maxSat=125347
859.64/430.91	c nbDecision=140000 #clauses=134197
961.60/482.08	c flip 0 nbSat=141032 maxSat=132737
983.94/493.28	c nbDecision=150000 #clauses=142879
1085.91/544.33	c flip 0 nbSat=150579 maxSat=141088
1093.69/548.29	c nbDecision=160000 #clauses=151555

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node20/watcher-328226-1173109050 -o ROOT/results/node20/solver-328226-1173109050 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328226-1173109050/ornithorynque /tmp/evaluation/328226-1173109050/instance-328226-1173109050.cnf 

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


[startup+0 s]
/proc/loadavg: 1.83 1.94 1.90 3/77 14860
/proc/meminfo: memFree=1148936/2055920 swapFree=4094412/4192956
[pid=14860] ppid=14858 vsize=23220 CPUtime=0
/proc/14860/stat : 14860 (ornithorynque) R 14858 14860 14393 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 36987265 23777280 267 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273949953297 0 0 4096 0 0 0 0 17 1 0 0
/proc/14860/statm: 5805 267 220 42 0 45 0

[startup+0.0772681 s]
/proc/loadavg: 1.83 1.94 1.90 3/77 14860
/proc/meminfo: memFree=1148936/2055920 swapFree=4094412/4192956
[pid=14860] ppid=14858 vsize=46040 CPUtime=0.07
/proc/14860/stat : 14860 (ornithorynque) S 14858 14860 14393 0 -1 4194304 1065 0 0 0 7 0 0 0 18 0 3 0 36987265 47144960 1026 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14860/statm: 11510 1026 385 42 0 5762 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 46040

[startup+0.101276 s]
/proc/loadavg: 1.83 1.94 1.90 3/77 14860
/proc/meminfo: memFree=1148936/2055920 swapFree=4094412/4192956
[pid=14860] ppid=14858 vsize=46272 CPUtime=0.11
/proc/14860/stat : 14860 (ornithorynque) S 14858 14860 14393 0 -1 4194304 1091 0 0 0 11 0 0 0 18 0 3 0 36987265 47382528 1052 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14860/statm: 11568 1052 387 42 0 5820 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 46272

[startup+0.301317 s]
/proc/loadavg: 1.83 1.94 1.90 3/77 14860
/proc/meminfo: memFree=1148936/2055920 swapFree=4094412/4192956
[pid=14860] ppid=14858 vsize=46536 CPUtime=0.51
/proc/14860/stat : 14860 (ornithorynque) S 14858 14860 14393 0 -1 4194304 1161 0 0 0 51 0 0 0 18 0 3 0 36987265 47652864 1122 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14860/statm: 11634 1122 387 42 0 5886 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 46536

[startup+0.701398 s]
/proc/loadavg: 1.83 1.94 1.90 3/77 14860
/proc/meminfo: memFree=1148936/2055920 swapFree=4094412/4192956
[pid=14860] ppid=14858 vsize=48400 CPUtime=1.31
/proc/14860/stat : 14860 (ornithorynque) S 14858 14860 14393 0 -1 4194304 1420 0 0 0 131 0 0 0 18 0 3 0 36987265 49561600 1381 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14860/statm: 12100 1381 387 42 0 6352 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 48400

[startup+1.50156 s]
/proc/loadavg: 1.83 1.94 1.90 3/80 14863
/proc/meminfo: memFree=1144432/2055920 swapFree=4094412/4192956
[pid=14860] ppid=14858 vsize=49232 CPUtime=2.91
/proc/14860/stat : 14860 (ornithorynque) S 14858 14860 14393 0 -1 4194304 1779 0 0 0 290 1 0 0 18 0 3 0 36987265 50413568 1674 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14860/statm: 12308 1674 387 42 0 6560 0
[pid=14860/tid=14862] ppid=14858 vsize=49232 CPUtime=1.42
/proc/14860/task/14862/stat : 14862 (ornithorynque) R 14858 14860 14393 0 -1 4194368 386 0 0 0 142 0 0 0 25 0 3 0 36987273 50413568 1674 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273952445095 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14860/tid=14863] ppid=14858 vsize=49232 CPUtime=1.41
/proc/14860/task/14863/stat : 14863 (ornithorynque) R 14858 14860 14393 0 -1 4194368 340 0 0 0 141 0 0 0 25 0 3 0 36987273 50413568 1674 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242322 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 49232

[startup+3.10288 s]
/proc/loadavg: 1.83 1.94 1.90 3/80 14863
/proc/meminfo: memFree=1143088/2055920 swapFree=4094412/4192956
[pid=14860] ppid=14858 vsize=51360 CPUtime=6.1
/proc/14860/stat : 14860 (ornithorynque) S 14858 14860 14393 0 -1 4194304 2201 0 0 0 609 1 0 0 18 0 3 0 36987265 52592640 2096 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14860/statm: 12840 2096 387 42 0 7092 0
[pid=14860/tid=14862] ppid=14858 vsize=51360 CPUtime=3.01
/proc/14860/task/14862/stat : 14862 (ornithorynque) R 14858 14860 14393 0 -1 4194368 586 0 0 0 301 0 0 0 25 0 3 0 36987273 52592640 2096 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311226 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14860/tid=14863] ppid=14858 vsize=51360 CPUtime=3
/proc/14860/task/14863/stat : 14863 (ornithorynque) R 14858 14860 14393 0 -1 4194368 562 0 0 0 300 0 0 0 25 0 3 0 36987273 52592640 2096 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242170 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.1
Current children cumulated vsize (KiB) 51360

[startup+6.30152 s]
/proc/loadavg: 1.85 1.94 1.90 3/80 14863
/proc/meminfo: memFree=1140208/2055920 swapFree=4094412/4192956
[pid=14860] ppid=14858 vsize=52680 CPUtime=12.49
/proc/14860/stat : 14860 (ornithorynque) S 14858 14860 14393 0 -1 4194304 2621 0 0 0 1247 2 0 0 18 0 3 0 36987265 53944320 2516 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14860/statm: 13170 2516 387 42 0 7422 0
[pid=14860/tid=14862] ppid=14858 vsize=52680 CPUtime=6.22
/proc/14860/task/14862/stat : 14862 (ornithorynque) R 14858 14860 14393 0 -1 4194368 867 0 0 0 621 1 0 0 25 0 3 0 36987273 53944320 2516 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311151 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14860/tid=14863] ppid=14858 vsize=52680 CPUtime=6.19
/proc/14860/task/14863/stat : 14863 (ornithorynque) R 14858 14860 14393 0 -1 4194368 701 0 0 0 619 0 0 0 25 0 3 0 36987273 53944320 2516 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242287 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.49
Current children cumulated vsize (KiB) 52680

[startup+12.7018 s]
/proc/loadavg: 1.86 1.94 1.90 3/80 14863
/proc/meminfo: memFree=1136752/2055920 swapFree=4094412/4192956
[pid=14860] ppid=14858 vsize=57052 CPUtime=25.25
/proc/14860/stat : 14860 (ornithorynque) S 14858 14860 14393 0 -1 4194304 3445 0 0 0 2523 2 0 0 18 0 3 0 36987265 58421248 3340 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14860/statm: 14263 3340 387 42 0 8515 0
[pid=14860/tid=14862] ppid=14858 vsize=57052 CPUtime=12.61
/proc/14860/task/14862/stat : 14862 (ornithorynque) R 14858 14860 14393 0 -1 4194368 1307 0 0 0 1259 2 0 0 25 0 3 0 36987273 58421248 3340 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14860/tid=14863] ppid=14858 vsize=57052 CPUtime=12.56
/proc/14860/task/14863/stat : 14863 (ornithorynque) R 14858 14860 14393 0 -1 4194368 1085 0 0 0 1256 0 0 0 25 0 3 0 36987273 58421248 3340 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242594 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 57052

[startup+25.5014 s]
/proc/loadavg: 1.89 1.94 1.90 3/80 14863
/proc/meminfo: memFree=1130992/2055920 swapFree=4094412/4192956
[pid=14860] ppid=14858 vsize=64196 CPUtime=50.78
/proc/14860/stat : 14860 (ornithorynque) S 14858 14860 14393 0 -1 4194304 4990 0 0 0 5074 4 0 0 18 0 3 0 36987265 65736704 4755 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14860/statm: 16049 4755 387 42 0 10301 0
[pid=14860/tid=14862] ppid=14858 vsize=64196 CPUtime=25.41
/proc/14860/task/14862/stat : 14862 (ornithorynque) R 14858 14860 14393 0 -1 4194368 1928 0 0 0 2538 3 0 0 25 0 3 0 36987273 65736704 4755 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14860/tid=14863] ppid=14858 vsize=64196 CPUtime=25.29
/proc/14860/task/14863/stat : 14863 (ornithorynque) R 14858 14860 14393 0 -1 4194368 2009 0 0 0 2529 0 0 0 25 0 3 0 36987273 65736704 4755 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.78
Current children cumulated vsize (KiB) 64196

[startup+51.1015 s]
/proc/loadavg: 1.93 1.94 1.90 3/80 14863
/proc/meminfo: memFree=1126512/2055920 swapFree=4094412/4192956
[pid=14860] ppid=14858 vsize=68060 CPUtime=101.87
/proc/14860/stat : 14860 (ornithorynque) S 14858 14860 14393 0 -1 4194304 6116 0 0 0 10181 6 0 0 18 0 3 0 36987265 69693440 5881 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14860/statm: 17015 5881 387 42 0 11267 0
[pid=14860/tid=14862] ppid=14858 vsize=68060 CPUtime=50.99
/proc/14860/task/14862/stat : 14862 (ornithorynque) R 14858 14860 14393 0 -1 4194368 2785 0 0 0 5095 4 0 0 25 0 3 0 36987273 69693440 5881 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311260 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14860/tid=14863] ppid=14858 vsize=68060 CPUtime=50.78
/proc/14860/task/14863/stat : 14863 (ornithorynque) R 14858 14860 14393 0 -1 4194368 2278 0 0 0 5078 0 0 0 25 0 3 0 36987273 69693440 5881 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 68060

[startup+102.306 s]
/proc/loadavg: 1.97 1.95 1.91 3/80 14863
/proc/meminfo: memFree=1115504/2055920 swapFree=4094412/4192956
[pid=14860] ppid=14858 vsize=84012 CPUtime=204.02
/proc/14860/stat : 14860 (ornithorynque) S 14858 14860 14393 0 -1 4194304 10201 0 0 0 20393 9 0 0 18 0 3 0 36987265 86028288 8599 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14860/statm: 21003 8599 387 42 0 15255 0
[pid=14860/tid=14862] ppid=14858 vsize=84012 CPUtime=102.18
/proc/14860/task/14862/stat : 14862 (ornithorynque) R 14858 14860 14393 0 -1 4194368 4220 0 0 0 10211 7 0 0 25 0 3 0 36987273 86028288 8599 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14860/tid=14863] ppid=14858 vsize=84012 CPUtime=101.76
/proc/14860/task/14863/stat : 14863 (ornithorynque) R 14858 14860 14393 0 -1 4194368 4928 0 0 0 10175 1 0 0 25 0 3 0 36987273 86028288 8599 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.02
Current children cumulated vsize (KiB) 84012

[startup+162.302 s]
/proc/loadavg: 1.99 1.95 1.91 3/80 14863
/proc/meminfo: memFree=1108912/2055920 swapFree=4094412/4192956
[pid=14860] ppid=14858 vsize=87996 CPUtime=323.73
/proc/14860/stat : 14860 (ornithorynque) S 14858 14860 14393 0 -1 4194304 11954 0 0 0 32361 12 0 0 18 0 3 0 36987265 90107904 10253 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14860/statm: 21999 10253 387 42 0 16251 0
[pid=14860/tid=14862] ppid=14858 vsize=87996 CPUtime=162.15
/proc/14860/task/14862/stat : 14862 (ornithorynque) R 14858 14860 14393 0 -1 4194368 5302 0 0 0 16206 9 0 0 25 0 3 0 36987273 90107904 10253 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14860/tid=14863] ppid=14858 vsize=87996 CPUtime=161.49
/proc/14860/task/14863/stat : 14863 (ornithorynque) R 14858 14860 14393 0 -1 4194368 5599 0 0 0 16147 2 0 0 25 0 3 0 36987273 90107904 10253 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.73
Current children cumulated vsize (KiB) 87996

[startup+222.302 s]
/proc/loadavg: 1.99 1.96 1.91 3/80 14863
/proc/meminfo: memFree=1103728/2055920 swapFree=4094412/4192956
[pid=14860] ppid=14858 vsize=93540 CPUtime=443.44
/proc/14860/stat : 14860 (ornithorynque) S 14858 14860 14393 0 -1 4194304 13313 0 0 0 44330 14 0 0 18 0 3 0 36987265 95784960 11537 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14860/statm: 23385 11537 387 42 0 17637 0
[pid=14860/tid=14862] ppid=14858 vsize=93540 CPUtime=222.14
/proc/14860/task/14862/stat : 14862 (ornithorynque) R 14858 14860 14393 0 -1 4194368 6142 0 0 0 22203 11 0 0 25 0 3 0 36987273 95784960 11537 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311151 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14860/tid=14863] ppid=14858 vsize=93540 CPUtime=221.23
/proc/14860/task/14863/stat : 14863 (ornithorynque) R 14858 14860 14393 0 -1 4194368 6118 0 0 0 22120 3 0 0 25 0 3 0 36987273 95784960 11537 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.44
Current children cumulated vsize (KiB) 93540

[startup+282.303 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 14863
/proc/meminfo: memFree=1096624/2055920 swapFree=4094412/4192956
[pid=14860] ppid=14858 vsize=105072 CPUtime=563.16
/proc/14860/stat : 14860 (ornithorynque) S 14858 14860 14393 0 -1 4194304 16800 0 0 0 56299 17 0 0 18 0 3 0 36987265 107593728 13326 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14860/statm: 26268 13326 387 42 0 20520 0
[pid=14860/tid=14862] ppid=14858 vsize=105072 CPUtime=282.11
/proc/14860/task/14862/stat : 14862 (ornithorynque) R 14858 14860 14393 0 -1 4194368 7029 0 0 0 28198 13 0 0 25 0 3 0 36987273 107593728 13326 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311264 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14860/tid=14863] ppid=14858 vsize=105072 CPUtime=280.97
/proc/14860/task/14863/stat : 14863 (ornithorynque) R 14858 14860 14393 0 -1 4194368 8718 0 0 0 28093 4 0 0 25 0 3 0 36987273 107593728 13326 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240896 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.16
Current children cumulated vsize (KiB) 105072

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 14863
/proc/meminfo: memFree=1092144/2055920 swapFree=4094412/4192956
[pid=14860] ppid=14858 vsize=113336 CPUtime=682.86
/proc/14860/stat : 14860 (ornithorynque) S 14858 14860 14393 0 -1 4194304 19033 0 0 0 68267 19 0 0 18 0 3 0 36987265 116056064 14389 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14860/statm: 28334 14389 387 42 0 22586 0
[pid=14860/tid=14862] ppid=14858 vsize=113336 CPUtime=342.08
/proc/14860/task/14862/stat : 14862 (ornithorynque) R 14858 14860 14393 0 -1 4194368 7696 0 0 0 34194 14 0 0 25 0 3 0 36987273 116056064 14389 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14860/tid=14863] ppid=14858 vsize=113336 CPUtime=340.69
/proc/14860/task/14863/stat : 14863 (ornithorynque) R 14858 14860 14393 0 -1 4194368 10284 0 0 0 34065 4 0 0 25 0 3 0 36987273 116056064 14389 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.86
Current children cumulated vsize (KiB) 113336

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 14863
/proc/meminfo: memFree=1088368/2055920 swapFree=4094412/4192956
[pid=14860] ppid=14858 vsize=117712 CPUtime=802.58
/proc/14860/stat : 14860 (ornithorynque) S 14858 14860 14393 0 -1 4194304 20345 0 0 0 80237 21 0 0 18 0 3 0 36987265 120537088 15376 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14860/statm: 29428 15376 387 42 0 23680 0
[pid=14860/tid=14862] ppid=14858 vsize=117712 CPUtime=402.07
/proc/14860/task/14862/stat : 14862 (ornithorynque) R 14858 14860 14393 0 -1 4194368 8248 0 0 0 40191 16 0 0 25 0 3 0 36987273 120537088 15376 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311654 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14860/tid=14863] ppid=14858 vsize=117712 CPUtime=400.43
/proc/14860/task/14863/stat : 14863 (ornithorynque) R 14858 14860 14393 0 -1 4194368 11044 0 0 0 40039 4 0 0 25 0 3 0 36987273 120537088 15376 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.58
Current children cumulated vsize (KiB) 117712

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 14863
/proc/meminfo: memFree=1084208/2055920 swapFree=4094412/4192956
[pid=14860] ppid=14858 vsize=123360 CPUtime=922.29
/proc/14860/stat : 14860 (ornithorynque) S 14858 14860 14393 0 -1 4194304 22147 0 0 0 92206 23 0 0 18 0 3 0 36987265 126320640 16403 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14860/statm: 30840 16403 387 42 0 25092 0
[pid=14860/tid=14862] ppid=14858 vsize=123360 CPUtime=462.04
/proc/14860/task/14862/stat : 14862 (ornithorynque) R 14858 14860 14393 0 -1 4194368 9263 0 0 0 46186 18 0 0 25 0 3 0 36987273 126320640 16403 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14860/tid=14863] ppid=14858 vsize=123360 CPUtime=460.17
/proc/14860/task/14863/stat : 14863 (ornithorynque) R 14858 14860 14393 0 -1 4194368 11831 0 0 0 46012 5 0 0 25 0 3 0 36987273 126320640 16403 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.29
Current children cumulated vsize (KiB) 123360

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 14863
/proc/meminfo: memFree=1080240/2055920 swapFree=4094412/4192956
[pid=14860] ppid=14858 vsize=126196 CPUtime=1042
/proc/14860/stat : 14860 (ornithorynque) S 14858 14860 14393 0 -1 4194304 23182 0 0 0 104175 25 0 0 18 0 3 0 36987265 129224704 17405 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14860/statm: 31549 17405 387 42 0 25801 0
[pid=14860/tid=14862] ppid=14858 vsize=126196 CPUtime=522.02
/proc/14860/task/14862/stat : 14862 (ornithorynque) R 14858 14860 14393 0 -1 4194368 9821 0 0 0 52183 19 0 0 25 0 3 0 36987273 129224704 17405 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311218 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14860/tid=14863] ppid=14858 vsize=126196 CPUtime=519.89
/proc/14860/task/14863/stat : 14863 (ornithorynque) R 14858 14860 14393 0 -1 4194368 12308 0 0 0 51984 5 0 0 25 0 3 0 36987273 129224704 17405 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241016 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042
Current children cumulated vsize (KiB) 126196

[startup+582.303 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 14863
/proc/meminfo: memFree=1075760/2055920 swapFree=4094412/4192956
[pid=14860] ppid=14858 vsize=129280 CPUtime=1161.72
/proc/14860/stat : 14860 (ornithorynque) S 14858 14860 14393 0 -1 4194304 24362 0 0 0 116144 28 0 0 18 0 3 0 36987265 132382720 18519 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14860/statm: 32320 18519 387 42 0 26572 0
[pid=14860/tid=14862] ppid=14858 vsize=129280 CPUtime=582
/proc/14860/task/14862/stat : 14862 (ornithorynque) R 14858 14860 14393 0 -1 4194368 10435 0 0 0 58179 21 0 0 25 0 3 0 36987273 132382720 18519 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14860/tid=14863] ppid=14858 vsize=129280 CPUtime=579.64
/proc/14860/task/14863/stat : 14863 (ornithorynque) R 14858 14860 14393 0 -1 4194368 12874 0 0 0 57958 6 0 0 25 0 3 0 36987273 132382720 18519 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241565 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.72
Current children cumulated vsize (KiB) 129280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 14863
/proc/meminfo: memFree=1074928/2055920 swapFree=4094412/4192956
[pid=14860] ppid=14858 vsize=129536 CPUtime=1200.02
/proc/14860/stat : 14860 (ornithorynque) S 14858 14860 14393 0 -1 4194304 24592 0 0 0 119973 29 0 0 18 0 3 0 36987265 132644864 18684 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14860/statm: 32384 18684 387 42 0 26636 0
[pid=14860/tid=14862] ppid=14858 vsize=129536 CPUtime=601.19
/proc/14860/task/14862/stat : 14862 (ornithorynque) R 14858 14860 14393 0 -1 4194368 10665 0 0 0 60097 22 0 0 25 0 3 0 36987273 132644864 18684 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311255 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14860/tid=14863] ppid=14858 vsize=129536 CPUtime=598.74
/proc/14860/task/14863/stat : 14863 (ornithorynque) R 14858 14860 14393 0 -1 4194368 12874 0 0 0 59868 6 0 0 25 0 3 0 36987273 132644864 18684 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 129536

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

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

[startup+601.613 s]
/proc/loadavg: 1.99 1.97 1.91 1/79 14864
/proc/meminfo: memFree=1148208/2055920 swapFree=4094412/4192956
[pid=14860] ppid=14858 vsize=0 CPUtime=1200.05
/proc/14860/stat : 14860 (ornithorynque) Z 14858 14860 14393 0 -1 4195340 24592 0 0 0 119975 30 0 0 16 0 2 0 36987265 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14860/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.617
CPU time (s): 1200.06
CPU user time (s): 1199.75
CPU system time (s): 0.303953
CPU usage (%): 199.472
Max. virtual memory (cumulated for all children) (KiB): 129536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.75
system time used= 0.303953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24592
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= 22
involuntary context switches= 22680

runsolver used 0.511922 second user time and 1.69274 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Mon Mar  5 15:37:30 UTC 2007

IDJOB= 328226
IDBENCH= 20134
IDSOLVER= 139
FILE ID= node20/328226-1173109050

PBS_JOBID= 4013925

Free space on /tmp= 66545 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S498187802-14.cnf
COMMAND LINE= /tmp/evaluation/328226-1173109050/ornithorynque /tmp/evaluation/328226-1173109050/instance-328226-1173109050.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-328226-1173109050 -o ROOT/results/node20/solver-328226-1173109050 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328226-1173109050/ornithorynque /tmp/evaluation/328226-1173109050/instance-328226-1173109050.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  00d47b831eb8416786df8f38bac74b26

RANDOM SEED= 559493366

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1149344 kB
Buffers:         47696 kB
Cached:         764804 kB
SwapCached:       2684 kB
Active:          75332 kB
Inactive:       760612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1149344 kB
SwapTotal:     4192956 kB
SwapFree:      4094412 kB
Dirty:             648 kB
Writeback:           0 kB
Mapped:          38148 kB
Slab:            56056 kB
Committed_AS:   257388 kB
PageTables:       1916 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= 66545 MiB

End job on node20 on Mon Mar  5 15:47:34 UTC 2007