Trace number 328170

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) 1200.07 601.532

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S422570514-15.cnf
MD5SUM3075ec5f10b4ac38799d83224a9cb93c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark77.3522
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
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 518000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c This is Ornithorynque version 0.1 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using unsigned short
0.00/0.00	c parsing...
0.04/0.07	c ...done
0.04/0.07	c nbVar=900 nbClause=18000
0.04/0.07	c nbVar=900 nbClause=18000
0.04/0.08	c complete search running
0.04/0.08	c local search running
0.04/0.09	c flip 0 nbSat=17428 maxSat=0
0.70/0.40	c flip 10000 nbSat=17694 maxSat=17743
1.10/0.66	c flip 0 nbSat=19036 maxSat=17743
2.70/1.45	c flip 10000 nbSat=19279 maxSat=19339
4.10/2.12	c flip 0 nbSat=21271 maxSat=19339
6.90/3.54	c flip 10000 nbSat=21584 maxSat=21647
9.09/4.68	c flip 0 nbSat=23751 maxSat=21647
10.89/5.53	c nbDecision=10000 #clauses=24940
14.07/7.13	c flip 10000 nbSat=24064 maxSat=24074
18.06/9.17	c flip 0 nbSat=27054 maxSat=24074
26.64/13.47	c flip 10000 nbSat=27305 maxSat=27370
33.82/17.04	c flip 0 nbSat=31250 maxSat=27370
34.82/17.55	c nbDecision=20000 #clauses=32025
48.99/24.64	c flip 10000 nbSat=31486 maxSat=31522
61.17/30.79	c flip 0 nbSat=36892 maxSat=31522
74.33/37.33	c nbDecision=30000 #clauses=39408
89.10/44.70	c flip 10000 nbSat=37111 maxSat=37181
111.04/55.75	c flip 0 nbSat=43827 maxSat=37187
131.79/66.19	c nbDecision=40000 #clauses=46648
153.35/76.97	c flip 10000 nbSat=44028 maxSat=44119
188.66/94.66	c flip 0 nbSat=51325 maxSat=44126
209.20/104.91	c nbDecision=50000 #clauses=54107
249.11/124.92	c flip 10000 nbSat=51639 maxSat=51677
294.79/147.84	c flip 0 nbSat=60615 maxSat=51677
297.78/149.40	c nbDecision=60000 #clauses=61410
372.82/186.96	c flip 10000 nbSat=60855 maxSat=60929
379.79/190.44	c nbDecision=70000 #clauses=68701
434.65/217.96	c flip 0 nbSat=73089 maxSat=60933
461.80/231.51	c nbDecision=80000 #clauses=76067
533.23/267.34	c flip 10000 nbSat=73333 maxSat=73429
574.93/288.22	c nbDecision=90000 #clauses=83443
614.23/307.98	c flip 0 nbSat=84712 maxSat=73429
735.34/368.63	c flip 10000 nbSat=84930 maxSat=85023
737.54/369.74	c nbDecision=100000 #clauses=91047
832.31/417.23	c flip 0 nbSat=95890 maxSat=85023
867.42/434.87	c nbDecision=110000 #clauses=98388
974.75/488.61	c flip 10000 nbSat=96137 maxSat=96164
1001.89/502.20	c nbDecision=120000 #clauses=106013
1094.67/548.72	c flip 0 nbSat=109458 maxSat=96175
1180.86/591.93	c nbDecision=130000 #clauses=113561

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-328170-1173108445 -o ROOT/results/node20/solver-328170-1173108445 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328170-1173108445/ornithorynque /tmp/evaluation/328170-1173108445/instance-328170-1173108445.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 14818
/proc/meminfo: memFree=1149312/2055920 swapFree=4094412/4192956
[pid=14818] ppid=14816 vsize=23220 CPUtime=0
/proc/14818/stat : 14818 (ornithorynque) R 14816 14818 14393 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 36926773 23777280 267 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273949953297 0 0 4096 0 0 0 0 17 1 0 0
/proc/14818/statm: 5805 267 220 42 0 45 0

[startup+0.054976 s]
/proc/loadavg: 1.83 1.94 1.90 3/77 14818
/proc/meminfo: memFree=1149312/2055920 swapFree=4094412/4192956
[pid=14818] ppid=14816 vsize=24540 CPUtime=0.04
/proc/14818/stat : 14818 (ornithorynque) R 14816 14818 14393 0 -1 4194304 788 0 0 0 4 0 0 0 18 0 1 0 36926773 25128960 749 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273952445153 0 0 4096 1088 0 0 0 17 1 0 0
/proc/14818/statm: 6135 749 377 42 0 387 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 24540

[startup+0.101989 s]
/proc/loadavg: 1.83 1.94 1.90 3/77 14818
/proc/meminfo: memFree=1149312/2055920 swapFree=4094412/4192956
[pid=14818] ppid=14816 vsize=46984 CPUtime=0.1
/proc/14818/stat : 14818 (ornithorynque) S 14816 14818 14393 0 -1 4194304 1283 0 0 0 10 0 0 0 18 0 3 0 36926773 48111616 1178 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14818/statm: 11746 1178 387 42 0 5998 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 46984

[startup+0.302032 s]
/proc/loadavg: 1.83 1.94 1.90 3/77 14818
/proc/meminfo: memFree=1149312/2055920 swapFree=4094412/4192956
[pid=14818] ppid=14816 vsize=47244 CPUtime=0.5
/proc/14818/stat : 14818 (ornithorynque) S 14816 14818 14393 0 -1 4194304 1356 0 0 0 50 0 0 0 18 0 3 0 36926773 48377856 1251 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14818/statm: 11811 1251 387 42 0 6063 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 47244

[startup+0.701111 s]
/proc/loadavg: 1.83 1.94 1.90 3/77 14818
/proc/meminfo: memFree=1149312/2055920 swapFree=4094412/4192956
[pid=14818] ppid=14816 vsize=49720 CPUtime=1.3
/proc/14818/stat : 14818 (ornithorynque) S 14816 14818 14393 0 -1 4194304 1801 0 0 0 130 0 0 0 18 0 3 0 36926773 50913280 1696 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14818/statm: 12430 1696 387 42 0 6682 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 49720

[startup+1.50127 s]
/proc/loadavg: 1.83 1.94 1.90 3/80 14821
/proc/meminfo: memFree=1143720/2055920 swapFree=4094412/4192956
[pid=14818] ppid=14816 vsize=49720 CPUtime=2.9
/proc/14818/stat : 14818 (ornithorynque) S 14816 14818 14393 0 -1 4194304 1937 0 0 0 290 0 0 0 18 0 3 0 36926773 50913280 1832 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14818/statm: 12430 1832 387 42 0 6682 0
[pid=14818/tid=14820] ppid=14816 vsize=49720 CPUtime=1.41
/proc/14818/task/14820/stat : 14820 (ornithorynque) R 14816 14818 14393 0 -1 4194368 338 0 0 0 141 0 0 0 24 0 3 0 36926781 50913280 1832 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311260 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14818/tid=14821] ppid=14816 vsize=49720 CPUtime=1.4
/proc/14818/task/14821/stat : 14821 (ornithorynque) R 14816 14818 14393 0 -1 4194368 350 0 0 0 140 0 0 0 25 0 3 0 36926781 50913280 1832 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 49720

[startup+3.10259 s]
/proc/loadavg: 1.83 1.94 1.90 3/80 14821
/proc/meminfo: memFree=1141992/2055920 swapFree=4094412/4192956
[pid=14818] ppid=14816 vsize=52368 CPUtime=6.1
/proc/14818/stat : 14818 (ornithorynque) S 14816 14818 14393 0 -1 4194304 2560 0 0 0 609 1 0 0 18 0 3 0 36926773 53624832 2455 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14818/statm: 13092 2455 387 42 0 7344 0
[pid=14818/tid=14820] ppid=14816 vsize=52368 CPUtime=3.01
/proc/14818/task/14820/stat : 14820 (ornithorynque) R 14816 14818 14393 0 -1 4194368 561 0 0 0 301 0 0 0 25 0 3 0 36926781 53624832 2455 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273952445095 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14818/tid=14821] ppid=14816 vsize=52368 CPUtime=3
/proc/14818/task/14821/stat : 14821 (ornithorynque) R 14816 14818 14393 0 -1 4194368 750 0 0 0 300 0 0 0 25 0 3 0 36926781 53624832 2455 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.1
Current children cumulated vsize (KiB) 52368

[startup+6.30123 s]
/proc/loadavg: 1.85 1.94 1.90 3/80 14821
/proc/meminfo: memFree=1137960/2055920 swapFree=4094412/4192956
[pid=14818] ppid=14816 vsize=55396 CPUtime=12.48
/proc/14818/stat : 14818 (ornithorynque) S 14816 14818 14393 0 -1 4194304 3295 0 0 0 1247 1 0 0 18 0 3 0 36926773 56725504 3190 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14818/statm: 13849 3190 387 42 0 8101 0
[pid=14818/tid=14820] ppid=14816 vsize=55396 CPUtime=6.2
/proc/14818/task/14820/stat : 14820 (ornithorynque) R 14816 14818 14393 0 -1 4194368 855 0 0 0 620 0 0 0 25 0 3 0 36926781 56725504 3190 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14818/tid=14821] ppid=14816 vsize=55396 CPUtime=6.18
/proc/14818/task/14821/stat : 14821 (ornithorynque) R 14816 14818 14393 0 -1 4194368 1191 0 0 0 618 0 0 0 25 0 3 0 36926781 56725504 3190 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241636 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 55396

[startup+12.7015 s]
/proc/loadavg: 1.86 1.94 1.90 3/80 14821
/proc/meminfo: memFree=1133360/2055920 swapFree=4094412/4192956
[pid=14818] ppid=14816 vsize=59892 CPUtime=25.24
/proc/14818/stat : 14818 (ornithorynque) S 14816 14818 14393 0 -1 4194304 4401 0 0 0 2521 3 0 0 18 0 3 0 36926773 61329408 4296 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14818/statm: 14973 4296 387 42 0 9225 0
[pid=14818/tid=14820] ppid=14816 vsize=59892 CPUtime=12.6
/proc/14818/task/14820/stat : 14820 (ornithorynque) R 14816 14818 14393 0 -1 4194368 1404 0 0 0 1259 1 0 0 25 0 3 0 36926781 61329408 4296 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311226 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14818/tid=14821] ppid=14816 vsize=59892 CPUtime=12.55
/proc/14818/task/14821/stat : 14821 (ornithorynque) R 14816 14818 14393 0 -1 4194368 1748 0 0 0 1254 1 0 0 25 0 3 0 36926781 61329408 4296 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242583 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 59892

[startup+25.5011 s]
/proc/loadavg: 1.89 1.94 1.90 3/80 14821
/proc/meminfo: memFree=1127408/2055920 swapFree=4094412/4192956
[pid=14818] ppid=14816 vsize=66392 CPUtime=50.78
/proc/14818/stat : 14818 (ornithorynque) S 14816 14818 14393 0 -1 4194304 5941 0 0 0 5074 4 0 0 18 0 3 0 36926773 67985408 5771 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14818/statm: 16598 5771 387 42 0 10850 0
[pid=14818/tid=14820] ppid=14816 vsize=66392 CPUtime=25.39
/proc/14818/task/14820/stat : 14820 (ornithorynque) R 14816 14818 14393 0 -1 4194368 2208 0 0 0 2537 2 0 0 25 0 3 0 36926781 67985408 5771 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14818/tid=14821] ppid=14816 vsize=66392 CPUtime=25.29
/proc/14818/task/14821/stat : 14821 (ornithorynque) R 14816 14818 14393 0 -1 4194368 2484 0 0 0 2528 1 0 0 25 0 3 0 36926781 67985408 5771 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.78
Current children cumulated vsize (KiB) 66392

[startup+51.1012 s]
/proc/loadavg: 1.93 1.94 1.90 3/80 14821
/proc/meminfo: memFree=1119408/2055920 swapFree=4094412/4192956
[pid=14818] ppid=14816 vsize=76224 CPUtime=101.86
/proc/14818/stat : 14818 (ornithorynque) S 14816 14818 14393 0 -1 4194304 8032 0 0 0 10179 7 0 0 18 0 3 0 36926773 78053376 7761 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14818/statm: 19056 7761 387 42 0 13308 0
[pid=14818/tid=14820] ppid=14816 vsize=76224 CPUtime=50.98
/proc/14818/task/14820/stat : 14820 (ornithorynque) R 14816 14818 14393 0 -1 4194368 3214 0 0 0 5094 4 0 0 25 0 3 0 36926781 78053376 7761 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311218 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14818/tid=14821] ppid=14816 vsize=76224 CPUtime=50.79
/proc/14818/task/14821/stat : 14821 (ornithorynque) R 14816 14818 14393 0 -1 4194368 3569 0 0 0 5077 2 0 0 25 0 3 0 36926781 78053376 7761 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 76224

[startup+102.305 s]
/proc/loadavg: 1.97 1.95 1.91 3/80 14821
/proc/meminfo: memFree=1104560/2055920 swapFree=4094412/4192956
[pid=14818] ppid=14816 vsize=91736 CPUtime=204.01
/proc/14818/stat : 14818 (ornithorynque) S 14816 14818 14393 0 -1 4194304 11696 0 0 0 20389 12 0 0 18 0 3 0 36926773 93937664 11425 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14818/statm: 22934 11425 387 42 0 17186 0
[pid=14818/tid=14820] ppid=14816 vsize=91736 CPUtime=102.17
/proc/14818/task/14820/stat : 14820 (ornithorynque) R 14816 14818 14393 0 -1 4194368 4564 0 0 0 10209 8 0 0 25 0 3 0 36926781 93937664 11425 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14818/tid=14821] ppid=14816 vsize=91736 CPUtime=101.75
/proc/14818/task/14821/stat : 14821 (ornithorynque) R 14816 14818 14393 0 -1 4194368 5883 0 0 0 10172 3 0 0 25 0 3 0 36926781 93937664 11425 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242181 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.01
Current children cumulated vsize (KiB) 91736

[startup+162.301 s]
/proc/loadavg: 1.99 1.95 1.91 3/80 14821
/proc/meminfo: memFree=1091824/2055920 swapFree=4094412/4192956
[pid=14818] ppid=14816 vsize=107152 CPUtime=323.73
/proc/14818/stat : 14818 (ornithorynque) S 14816 14818 14393 0 -1 4194304 14877 0 0 0 32357 16 0 0 18 0 3 0 36926773 109723648 14606 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14818/statm: 26788 14606 387 42 0 21040 0
[pid=14818/tid=14820] ppid=14816 vsize=107152 CPUtime=162.14
/proc/14818/task/14820/stat : 14820 (ornithorynque) R 14816 14818 14393 0 -1 4194368 5844 0 0 0 16203 11 0 0 25 0 3 0 36926781 109723648 14606 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14818/tid=14821] ppid=14816 vsize=107152 CPUtime=161.49
/proc/14818/task/14821/stat : 14821 (ornithorynque) R 14816 14818 14393 0 -1 4194368 7784 0 0 0 16146 3 0 0 25 0 3 0 36926781 109723648 14606 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242557 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.73
Current children cumulated vsize (KiB) 107152

[startup+222.302 s]
/proc/loadavg: 1.99 1.96 1.91 3/80 14821
/proc/meminfo: memFree=1079536/2055920 swapFree=4094412/4192956
[pid=14818] ppid=14816 vsize=120672 CPUtime=443.43
/proc/14818/stat : 14818 (ornithorynque) S 14816 14818 14393 0 -1 4194304 18327 0 0 0 44322 21 0 0 18 0 3 0 36926773 123568128 17661 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14818/statm: 30168 17661 387 42 0 24420 0
[pid=14818/tid=14820] ppid=14816 vsize=120672 CPUtime=222.13
/proc/14818/task/14820/stat : 14820 (ornithorynque) R 14816 14818 14393 0 -1 4194368 7434 0 0 0 22197 16 0 0 25 0 3 0 36926781 123568128 17661 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14818/tid=14821] ppid=14816 vsize=120672 CPUtime=221.23
/proc/14818/task/14821/stat : 14821 (ornithorynque) R 14816 14818 14393 0 -1 4194368 9644 0 0 0 22118 5 0 0 25 0 3 0 36926781 123568128 17661 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.43
Current children cumulated vsize (KiB) 120672

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 14821
/proc/meminfo: memFree=1075120/2055920 swapFree=4094412/4192956
[pid=14818] ppid=14816 vsize=125792 CPUtime=563.15
/proc/14818/stat : 14818 (ornithorynque) S 14816 14818 14393 0 -1 4194304 19427 0 0 0 56291 24 0 0 18 0 3 0 36926773 128811008 18761 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14818/statm: 31448 18761 387 42 0 25700 0
[pid=14818/tid=14820] ppid=14816 vsize=125792 CPUtime=282.1
/proc/14818/task/14820/stat : 14820 (ornithorynque) R 14816 14818 14393 0 -1 4194368 8534 0 0 0 28191 19 0 0 25 0 3 0 36926781 128811008 18761 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311234 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14818/tid=14821] ppid=14816 vsize=125792 CPUtime=280.97
/proc/14818/task/14821/stat : 14821 (ornithorynque) R 14816 14818 14393 0 -1 4194368 9644 0 0 0 28092 5 0 0 25 0 3 0 36926781 128811008 18761 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.15
Current children cumulated vsize (KiB) 125792

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 14821
/proc/meminfo: memFree=1066096/2055920 swapFree=4094412/4192956
[pid=14818] ppid=14816 vsize=137548 CPUtime=682.86
/proc/14818/stat : 14818 (ornithorynque) S 14816 14818 14393 0 -1 4194304 23076 0 0 0 68258 28 0 0 18 0 3 0 36926773 140849152 21024 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14818/statm: 34387 21024 387 42 0 28639 0
[pid=14818/tid=14820] ppid=14816 vsize=137548 CPUtime=342.07
/proc/14818/task/14820/stat : 14820 (ornithorynque) R 14816 14818 14393 0 -1 4194368 9294 0 0 0 34186 21 0 0 25 0 3 0 36926781 140849152 21024 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311260 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14818/tid=14821] ppid=14816 vsize=137548 CPUtime=340.7
/proc/14818/task/14821/stat : 14821 (ornithorynque) R 14816 14818 14393 0 -1 4194368 12533 0 0 0 34064 6 0 0 25 0 3 0 36926781 140849152 21024 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) 137548

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 14821
/proc/meminfo: memFree=1062576/2055920 swapFree=4094412/4192956
[pid=14818] ppid=14816 vsize=141904 CPUtime=802.57
/proc/14818/stat : 14818 (ornithorynque) S 14816 14818 14393 0 -1 4194304 23984 0 0 0 80227 30 0 0 18 0 3 0 36926773 145309696 21899 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14818/statm: 35476 21899 387 42 0 29728 0
[pid=14818/tid=14820] ppid=14816 vsize=141904 CPUtime=402.05
/proc/14818/task/14820/stat : 14820 (ornithorynque) R 14816 14818 14393 0 -1 4194368 10202 0 0 0 40182 23 0 0 25 0 3 0 36926781 145309696 21899 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238100 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14818/tid=14821] ppid=14816 vsize=141904 CPUtime=400.43
/proc/14818/task/14821/stat : 14821 (ornithorynque) R 14816 14818 14393 0 -1 4194368 12533 0 0 0 40037 6 0 0 25 0 3 0 36926781 145309696 21899 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4283783 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.57
Current children cumulated vsize (KiB) 141904

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 14821
/proc/meminfo: memFree=1053296/2055920 swapFree=4094412/4192956
[pid=14818] ppid=14816 vsize=153984 CPUtime=922.29
/proc/14818/stat : 14818 (ornithorynque) S 14816 14818 14393 0 -1 4194304 27822 0 0 0 92195 34 0 0 18 0 3 0 36926773 157679616 24219 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14818/statm: 38496 24219 387 42 0 32748 0
[pid=14818/tid=14820] ppid=14816 vsize=153984 CPUtime=462.03
/proc/14818/task/14820/stat : 14820 (ornithorynque) R 14816 14818 14393 0 -1 4194368 11114 0 0 0 46177 26 0 0 25 0 3 0 36926781 157679616 24219 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311191 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14818/tid=14821] ppid=14816 vsize=153984 CPUtime=460.17
/proc/14818/task/14821/stat : 14821 (ornithorynque) R 14816 14818 14393 0 -1 4194368 15459 0 0 0 46010 7 0 0 25 0 3 0 36926781 157679616 24219 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) 153984

[startup+522.303 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 14821
/proc/meminfo: memFree=1049904/2055920 swapFree=4094412/4192956
[pid=14818] ppid=14816 vsize=157056 CPUtime=1042
/proc/14818/stat : 14818 (ornithorynque) S 14816 14818 14393 0 -1 4194304 28670 0 0 0 104164 36 0 0 18 0 3 0 36926773 160825344 25067 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14818/statm: 39264 25067 387 42 0 33516 0
[pid=14818/tid=14820] ppid=14816 vsize=157056 CPUtime=522
/proc/14818/task/14820/stat : 14820 (ornithorynque) R 14816 14818 14393 0 -1 4194368 11962 0 0 0 52172 28 0 0 25 0 3 0 36926781 160825344 25067 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14818/tid=14821] ppid=14816 vsize=157056 CPUtime=519.9
/proc/14818/task/14821/stat : 14821 (ornithorynque) R 14816 14818 14393 0 -1 4194368 15459 0 0 0 51983 7 0 0 25 0 3 0 36926781 160825344 25067 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042
Current children cumulated vsize (KiB) 157056

[startup+582.303 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 14821
/proc/meminfo: memFree=1039472/2055920 swapFree=4094412/4192956
[pid=14818] ppid=14816 vsize=171860 CPUtime=1161.71
/proc/14818/stat : 14818 (ornithorynque) S 14816 14818 14393 0 -1 4194304 32993 0 0 0 116131 40 0 0 18 0 3 0 36926773 175984640 27674 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14818/statm: 42965 27674 387 42 0 37217 0
[pid=14818/tid=14820] ppid=14816 vsize=171860 CPUtime=581.98
/proc/14818/task/14820/stat : 14820 (ornithorynque) R 14816 14818 14393 0 -1 4194368 12587 0 0 0 58168 30 0 0 25 0 3 0 36926781 175984640 27674 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311260 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14818/tid=14821] ppid=14816 vsize=171860 CPUtime=579.63
/proc/14818/task/14821/stat : 14821 (ornithorynque) R 14816 14818 14393 0 -1 4194368 19157 0 0 0 57954 9 0 0 25 0 3 0 36926781 175984640 27674 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241035 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.71
Current children cumulated vsize (KiB) 171860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 14821
/proc/meminfo: memFree=1038384/2055920 swapFree=4094412/4192956
[pid=14818] ppid=14816 vsize=172884 CPUtime=1200.03
/proc/14818/stat : 14818 (ornithorynque) S 14816 14818 14393 0 -1 4194304 33249 0 0 0 119963 40 0 0 18 0 3 0 36926773 177033216 27930 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14818/statm: 43221 27930 387 42 0 37473 0
[pid=14818/tid=14820] ppid=14816 vsize=172884 CPUtime=601.18
/proc/14818/task/14820/stat : 14820 (ornithorynque) R 14816 14818 14393 0 -1 4194368 12843 0 0 0 60088 30 0 0 25 0 3 0 36926781 177033216 27930 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311163 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14818/tid=14821] ppid=14816 vsize=172884 CPUtime=598.75
/proc/14818/task/14821/stat : 14821 (ornithorynque) R 14816 14818 14393 0 -1 4194368 19157 0 0 0 59866 9 0 0 25 0 3 0 36926781 177033216 27930 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242557 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 172884

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

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

[startup+601.501 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 14821
/proc/meminfo: memFree=1038384/2055920 swapFree=4094412/4192956
[pid=14818] ppid=14816 vsize=172884 CPUtime=1200.03
/proc/14818/stat : 14818 (ornithorynque) S 14816 14818 14393 0 -1 4194304 33249 0 0 0 119963 40 0 0 18 0 3 0 36926773 177033216 27930 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14818/statm: 43221 27930 387 42 0 37473 0
[pid=14818/tid=14820] ppid=14816 vsize=172884 CPUtime=601.18
/proc/14818/task/14820/stat : 14820 (ornithorynque) R 14816 14818 14393 0 -1 4194368 12843 0 0 0 60088 30 0 0 25 0 3 0 36926781 177033216 27930 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311163 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14818/tid=14821] ppid=14816 vsize=172884 CPUtime=598.75
/proc/14818/task/14821/stat : 14821 (ornithorynque) R 14816 14818 14393 0 -1 4194368 19157 0 0 0 59866 9 0 0 25 0 3 0 36926781 177033216 27930 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242557 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 172884

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.532
CPU time (s): 1200.07
CPU user time (s): 1199.64
CPU system time (s): 0.426935
CPU usage (%): 199.502
Max. virtual memory (cumulated for all children) (KiB): 172884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.64
system time used= 0.426935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33249
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= 18
involuntary context switches= 22706

runsolver used 0.528919 second user time and 1.67374 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Mon Mar  5 15:27:25 UTC 2007

IDJOB= 328170
IDBENCH= 20078
IDSOLVER= 139
FILE ID= node20/328170-1173108445

PBS_JOBID= 4013925

Free space on /tmp= 66545 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S422570514-15.cnf
COMMAND LINE= /tmp/evaluation/328170-1173108445/ornithorynque /tmp/evaluation/328170-1173108445/instance-328170-1173108445.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-328170-1173108445 -o ROOT/results/node20/solver-328170-1173108445 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328170-1173108445/ornithorynque /tmp/evaluation/328170-1173108445/instance-328170-1173108445.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  3075ec5f10b4ac38799d83224a9cb93c

RANDOM SEED= 41666413

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:       1149784 kB
Buffers:         47680 kB
Cached:         764412 kB
SwapCached:       2684 kB
Active:          75164 kB
Inactive:       760384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1149784 kB
SwapTotal:     4192956 kB
SwapFree:      4094412 kB
Dirty:             760 kB
Writeback:           0 kB
Mapped:          38132 kB
Slab:            56032 kB
Committed_AS:   257576 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 15:37:29 UTC 2007