Trace number 302358

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
MiraXT v2? (TO) 1200.1 1200.83

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S1207324880-03.cnf
MD5SUMdb32d515bf5934ff8ba3b84fd3a1f9e1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark25.4791
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 Starting MiraXTv2...

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.4 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node7/watcher-302358-1178844096 -o ROOT/results/node7/solver-302358-1178844096 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/302358-1178844096/MiraXTv2_dyn /tmp/evaluation/302358-1178844096/instance-302358-1178844096.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: 0.92 0.98 1.12 3/77 16983
/proc/meminfo: memFree=1835128/2055920 swapFree=4156568/4192956
[pid=16983] ppid=16981 vsize=3788 CPUtime=0
/proc/16983/stat : 16983 (MiraXTv2_dyn) R 16981 16983 16796 0 -1 4194304 376 0 0 0 0 0 0 0 18 0 1 0 360447220 3878912 351 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 10851963 0 0 4096 0 0 0 0 17 0 0 0
/proc/16983/statm: 947 354 205 20 0 305 0

[startup+0.05155 s]
/proc/loadavg: 0.92 0.98 1.12 3/77 16983
/proc/meminfo: memFree=1835128/2055920 swapFree=4156568/4192956
[pid=16983] ppid=16981 vsize=5284 CPUtime=0.04
/proc/16983/stat : 16983 (MiraXTv2_dyn) R 16981 16983 16796 0 -1 4194304 759 0 0 0 4 0 0 0 18 0 1 0 360447220 5410816 734 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583880 0 0 4096 0 0 0 0 17 0 0 0
/proc/16983/statm: 1321 734 207 20 0 679 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5284

[startup+0.101554 s]
/proc/loadavg: 0.92 0.98 1.12 3/77 16983
/proc/meminfo: memFree=1835128/2055920 swapFree=4156568/4192956
[pid=16983] ppid=16981 vsize=5460 CPUtime=0.09
/proc/16983/stat : 16983 (MiraXTv2_dyn) R 16981 16983 16796 0 -1 4194304 795 0 0 0 9 0 0 0 18 0 1 0 360447220 5591040 770 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583880 0 0 4096 0 0 0 0 17 0 0 0
/proc/16983/statm: 1365 770 207 20 0 723 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5460

[startup+0.301575 s]
/proc/loadavg: 0.92 0.98 1.12 3/77 16983
/proc/meminfo: memFree=1835128/2055920 swapFree=4156568/4192956
[pid=16983] ppid=16981 vsize=9560 CPUtime=0.29
/proc/16983/stat : 16983 (MiraXTv2_dyn) S 16981 16983 16796 0 -1 4194304 1412 0 0 0 29 0 0 0 18 0 2 0 360447220 9789440 1322 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16983/statm: 2390 1322 218 20 0 1748 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9560

[startup+0.701616 s]
/proc/loadavg: 0.92 0.98 1.12 3/77 16983
/proc/meminfo: memFree=1835128/2055920 swapFree=4156568/4192956
[pid=16983] ppid=16981 vsize=12332 CPUtime=0.69
/proc/16983/stat : 16983 (MiraXTv2_dyn) S 16981 16983 16796 0 -1 4194304 2129 0 0 0 69 0 0 0 18 0 2 0 360447220 12627968 2039 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16983/statm: 3083 2039 218 20 0 2441 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12332

[startup+1.5017 s]
/proc/loadavg: 0.92 0.98 1.12 2/79 16985
/proc/meminfo: memFree=1825640/2055920 swapFree=4156568/4192956
[pid=16983] ppid=16981 vsize=17612 CPUtime=1.49
/proc/16983/stat : 16983 (MiraXTv2_dyn) S 16981 16983 16796 0 -1 4194304 3507 0 0 0 147 2 0 0 18 0 2 0 360447220 18034688 3417 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16983/statm: 4403 3417 218 20 0 3761 0
[pid=16983/tid=16985] ppid=16981 vsize=17612 CPUtime=1.36
/proc/16983/task/16985/stat : 16985 (MiraXTv2_dyn) R 16981 16983 16796 0 -1 4194368 2602 0 0 0 135 1 0 0 25 0 2 0 360447233 18034688 3417 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565594 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17612

[startup+3.10187 s]
/proc/loadavg: 0.92 0.98 1.12 2/79 16985
/proc/meminfo: memFree=1820968/2055920 swapFree=4156568/4192956
[pid=16983] ppid=16981 vsize=23632 CPUtime=3.09
/proc/16983/stat : 16983 (MiraXTv2_dyn) S 16981 16983 16796 0 -1 4194304 4889 0 0 0 307 2 0 0 18 0 2 0 360447220 24199168 4799 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16983/statm: 5908 4799 218 20 0 5266 0
[pid=16983/tid=16985] ppid=16981 vsize=23632 CPUtime=2.97
/proc/16983/task/16985/stat : 16985 (MiraXTv2_dyn) R 16981 16983 16796 0 -1 4194368 3984 0 0 0 295 2 0 0 25 0 2 0 360447233 24199168 4799 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23632

[startup+6.30121 s]
/proc/loadavg: 0.93 0.98 1.12 2/79 16985
/proc/meminfo: memFree=1804200/2055920 swapFree=4156568/4192956
[pid=16983] ppid=16981 vsize=35688 CPUtime=6.29
/proc/16983/stat : 16983 (MiraXTv2_dyn) S 16981 16983 16796 0 -1 4194304 8017 0 0 0 625 4 0 0 18 0 2 0 360447220 36544512 7891 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16983/statm: 8922 7891 218 20 0 8280 0
[pid=16983/tid=16985] ppid=16981 vsize=35688 CPUtime=6.16
/proc/16983/task/16985/stat : 16985 (MiraXTv2_dyn) R 16981 16983 16796 0 -1 4194368 7112 0 0 0 613 3 0 0 25 0 2 0 360447233 36544512 7891 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520168 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35688

[startup+12.7029 s]
/proc/loadavg: 0.93 0.98 1.12 2/79 16985
/proc/meminfo: memFree=1789224/2055920 swapFree=4156568/4192956
[pid=16983] ppid=16981 vsize=53208 CPUtime=12.69
/proc/16983/stat : 16983 (MiraXTv2_dyn) S 16981 16983 16796 0 -1 4194304 12510 0 0 0 1263 6 0 0 18 0 2 0 360447220 54484992 12301 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16983/statm: 13302 12301 218 20 0 12660 0
[pid=16983/tid=16985] ppid=16981 vsize=53208 CPUtime=12.56
/proc/16983/task/16985/stat : 16985 (MiraXTv2_dyn) R 16981 16983 16796 0 -1 4194368 11605 0 0 0 1251 5 0 0 25 0 2 0 360447233 54484992 12301 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 53208

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 1.12 2/79 16985
/proc/meminfo: memFree=1773288/2055920 swapFree=4156568/4192956
[pid=16983] ppid=16981 vsize=66828 CPUtime=25.47
/proc/16983/stat : 16983 (MiraXTv2_dyn) S 16981 16983 16796 0 -1 4194304 16120 0 0 0 2539 8 0 0 18 0 2 0 360447220 68431872 15750 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16983/statm: 16707 15750 218 20 0 16065 0
[pid=16983/tid=16985] ppid=16981 vsize=66828 CPUtime=25.35
/proc/16983/task/16985/stat : 16985 (MiraXTv2_dyn) R 16981 16983 16796 0 -1 4194368 15215 0 0 0 2527 8 0 0 25 0 2 0 360447233 68431872 15750 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526410 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 66828

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 1.11 2/79 16985
/proc/meminfo: memFree=1766824/2055920 swapFree=4156568/4192956
[pid=16983] ppid=16981 vsize=73560 CPUtime=51.06
/proc/16983/stat : 16983 (MiraXTv2_dyn) S 16981 16983 16796 0 -1 4194304 18254 0 0 0 5097 9 0 0 18 0 2 0 360447220 75325440 17511 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16983/statm: 18390 17511 218 20 0 17748 0
[pid=16983/tid=16985] ppid=16981 vsize=73560 CPUtime=50.94
/proc/16983/task/16985/stat : 16985 (MiraXTv2_dyn) R 16981 16983 16796 0 -1 4194368 17349 0 0 0 5085 9 0 0 25 0 2 0 360447233 75325440 17511 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 73560

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 1.10 2/79 16985
/proc/meminfo: memFree=1759848/2055920 swapFree=4156568/4192956
[pid=16983] ppid=16981 vsize=79008 CPUtime=102.24
/proc/16983/stat : 16983 (MiraXTv2_dyn) S 16981 16983 16796 0 -1 4194304 20271 0 0 0 10213 11 0 0 18 0 2 0 360447220 80904192 18873 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16983/statm: 19752 18873 218 20 0 19110 0
[pid=16983/tid=16985] ppid=16981 vsize=79008 CPUtime=102.11
/proc/16983/task/16985/stat : 16985 (MiraXTv2_dyn) R 16981 16983 16796 0 -1 4194368 19366 0 0 0 10201 10 0 0 25 0 2 0 360447233 80904192 18873 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 79008

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.09 2/79 16985
/proc/meminfo: memFree=1757672/2055920 swapFree=4156568/4192956
[pid=16983] ppid=16981 vsize=81140 CPUtime=162.19
/proc/16983/stat : 16983 (MiraXTv2_dyn) S 16981 16983 16796 0 -1 4194304 21524 0 0 0 16208 11 0 0 18 0 2 0 360447220 83087360 19400 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16983/statm: 20285 19400 218 20 0 19643 0
[pid=16983/tid=16985] ppid=16981 vsize=81140 CPUtime=162.07
/proc/16983/task/16985/stat : 16985 (MiraXTv2_dyn) R 16981 16983 16796 0 -1 4194368 20619 0 0 0 16196 11 0 0 25 0 2 0 360447233 83087360 19400 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526340 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 81140

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.08 2/79 16985
/proc/meminfo: memFree=1754984/2055920 swapFree=4156568/4192956
[pid=16983] ppid=16981 vsize=83680 CPUtime=222.16
/proc/16983/stat : 16983 (MiraXTv2_dyn) S 16981 16983 16796 0 -1 4194304 22828 0 0 0 22204 12 0 0 18 0 2 0 360447220 85688320 20044 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16983/statm: 20920 20044 218 20 0 20278 0
[pid=16983/tid=16985] ppid=16981 vsize=83680 CPUtime=222.03
/proc/16983/task/16985/stat : 16985 (MiraXTv2_dyn) R 16981 16983 16796 0 -1 4194368 21923 0 0 0 22192 11 0 0 25 0 2 0 360447233 85688320 20044 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 83680

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.08 2/79 16985
/proc/meminfo: memFree=1752872/2055920 swapFree=4156568/4192956
[pid=16983] ppid=16981 vsize=85956 CPUtime=282.13
/proc/16983/stat : 16983 (MiraXTv2_dyn) S 16981 16983 16796 0 -1 4194304 23979 0 0 0 28200 13 0 0 18 0 2 0 360447220 88018944 20601 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16983/statm: 21489 20601 218 20 0 20847 0
[pid=16983/tid=16985] ppid=16981 vsize=85956 CPUtime=282
/proc/16983/task/16985/stat : 16985 (MiraXTv2_dyn) R 16981 16983 16796 0 -1 4194368 23074 0 0 0 28188 12 0 0 25 0 2 0 360447233 88018944 20601 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 85956

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.07 2/79 16985
/proc/meminfo: memFree=1751592/2055920 swapFree=4156568/4192956
[pid=16983] ppid=16981 vsize=87132 CPUtime=342.09
/proc/16983/stat : 16983 (MiraXTv2_dyn) S 16981 16983 16796 0 -1 4194304 24816 0 0 0 34196 13 0 0 18 0 2 0 360447220 89223168 20910 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16983/statm: 21783 20910 218 20 0 21141 0
[pid=16983/tid=16985] ppid=16981 vsize=87132 CPUtime=341.96
/proc/16983/task/16985/stat : 16985 (MiraXTv2_dyn) R 16981 16983 16796 0 -1 4194368 23911 0 0 0 34184 12 0 0 25 0 2 0 360447233 89223168 20910 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 87132

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.07 2/79 16985
/proc/meminfo: memFree=1748840/2055920 swapFree=4156568/4192956
[pid=16983] ppid=16981 vsize=90052 CPUtime=402.05
/proc/16983/stat : 16983 (MiraXTv2_dyn) S 16981 16983 16796 0 -1 4194304 26126 0 0 0 40191 14 0 0 18 0 2 0 360447220 92213248 21621 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16983/statm: 22513 21621 218 20 0 21871 0
[pid=16983/tid=16985] ppid=16981 vsize=90052 CPUtime=401.92
/proc/16983/task/16985/stat : 16985 (MiraXTv2_dyn) R 16981 16983 16796 0 -1 4194368 25221 0 0 0 40179 13 0 0 25 0 2 0 360447233 92213248 21621 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 90052

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/79 16985
/proc/meminfo: memFree=1746472/2055920 swapFree=4156568/4192956
[pid=16983] ppid=16981 vsize=92352 CPUtime=462.02
/proc/16983/stat : 16983 (MiraXTv2_dyn) S 16981 16983 16796 0 -1 4194304 27317 0 0 0 46187 15 0 0 18 0 2 0 360447220 94568448 22212 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16983/statm: 23088 22212 218 20 0 22446 0
[pid=16983/tid=16985] ppid=16981 vsize=92352 CPUtime=461.89
/proc/16983/task/16985/stat : 16985 (MiraXTv2_dyn) R 16981 16983 16796 0 -1 4194368 26412 0 0 0 46175 14 0 0 25 0 2 0 360447233 94568448 22212 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 92352

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.05 2/79 16985
/proc/meminfo: memFree=1746536/2055920 swapFree=4156568/4192956
[pid=16983] ppid=16981 vsize=92352 CPUtime=521.98
/proc/16983/stat : 16983 (MiraXTv2_dyn) S 16981 16983 16796 0 -1 4194304 28055 0 0 0 52183 15 0 0 18 0 2 0 360447220 94568448 22213 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16983/statm: 23088 22213 218 20 0 22446 0
[pid=16983/tid=16985] ppid=16981 vsize=92352 CPUtime=521.86
/proc/16983/task/16985/stat : 16985 (MiraXTv2_dyn) R 16981 16983 16796 0 -1 4194368 27150 0 0 0 52171 15 0 0 25 0 2 0 360447233 94568448 22213 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526293 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 92352

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/79 16985
/proc/meminfo: memFree=1746536/2055920 swapFree=4156568/4192956
[pid=16983] ppid=16981 vsize=92352 CPUtime=581.94
/proc/16983/stat : 16983 (MiraXTv2_dyn) S 16981 16983 16796 0 -1 4194304 28189 0 0 0 58179 15 0 0 18 0 2 0 360447220 94568448 22213 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16983/statm: 23088 22213 218 20 0 22446 0
[pid=16983/tid=16985] ppid=16981 vsize=92352 CPUtime=581.82
/proc/16983/task/16985/stat : 16985 (MiraXTv2_dyn) R 16981 16983 16796 0 -1 4194368 27284 0 0 0 58167 15 0 0 25 0 2 0 360447233 94568448 22213 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 581.94
Current children cumulated vsize (KiB) 92352

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/79 16985
/proc/meminfo: memFree=1745384/2055920 swapFree=4156568/4192956
[pid=16983] ppid=16981 vsize=93436 CPUtime=641.92
/proc/16983/stat : 16983 (MiraXTv2_dyn) S 16981 16983 16796 0 -1 4194304 28844 0 0 0 64176 16 0 0 18 0 2 0 360447220 95678464 22466 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16983/statm: 23359 22466 218 20 0 22717 0
[pid=16983/tid=16985] ppid=16981 vsize=93436 CPUtime=641.79
/proc/16983/task/16985/stat : 16985 (MiraXTv2_dyn) R 16981 16983 16796 0 -1 4194368 27939 0 0 0 64164 15 0 0 25 0 2 0 360447233 95678464 22466 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526347 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 641.92
Current children cumulated vsize (KiB) 93436

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/79 16985
/proc/meminfo: memFree=1744168/2055920 swapFree=4156568/4192956
[pid=16983] ppid=16981 vsize=94508 CPUtime=701.88
/proc/16983/stat : 16983 (MiraXTv2_dyn) S 16981 16983 16796 0 -1 4194304 29672 0 0 0 70172 16 0 0 18 0 2 0 360447220 96776192 22758 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16983/statm: 23627 22758 218 20 0 22985 0
[pid=16983/tid=16985] ppid=16981 vsize=94508 CPUtime=701.76
/proc/16983/task/16985/stat : 16985 (MiraXTv2_dyn) R 16981 16983 16796 0 -1 4194368 28767 0 0 0 70160 16 0 0 25 0 2 0 360447233 96776192 22758 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 701.88
Current children cumulated vsize (KiB) 94508

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.03 2/79 16985
/proc/meminfo: memFree=1743720/2055920 swapFree=4156568/4192956
[pid=16983] ppid=16981 vsize=95076 CPUtime=761.85
/proc/16983/stat : 16983 (MiraXTv2_dyn) S 16981 16983 16796 0 -1 4194304 30284 0 0 0 76168 17 0 0 18 0 2 0 360447220 97357824 22901 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16983/statm: 23769 22901 218 20 0 23127 0
[pid=16983/tid=16985] ppid=16981 vsize=95076 CPUtime=761.72
/proc/16983/task/16985/stat : 16985 (MiraXTv2_dyn) R 16981 16983 16796 0 -1 4194368 29379 0 0 0 76156 16 0 0 25 0 2 0 360447233 97357824 22901 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 761.85
Current children cumulated vsize (KiB) 95076

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/79 16985
/proc/meminfo: memFree=1742120/2055920 swapFree=4156568/4192956
[pid=16983] ppid=16981 vsize=96712 CPUtime=821.8
/proc/16983/stat : 16983 (MiraXTv2_dyn) S 16981 16983 16796 0 -1 4194304 31146 0 0 0 82163 17 0 0 18 0 2 0 360447220 99033088 23294 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16983/statm: 24178 23294 218 20 0 23536 0
[pid=16983/tid=16985] ppid=16981 vsize=96712 CPUtime=821.68
/proc/16983/task/16985/stat : 16985 (MiraXTv2_dyn) R 16981 16983 16796 0 -1 4194368 30241 0 0 0 82151 17 0 0 25 0 2 0 360447233 99033088 23294 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 821.8
Current children cumulated vsize (KiB) 96712

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 1.02 2/79 16985
/proc/meminfo: memFree=1740072/2055920 swapFree=4156568/4192956
[pid=16983] ppid=16981 vsize=98800 CPUtime=881.77
/proc/16983/stat : 16983 (MiraXTv2_dyn) S 16981 16983 16796 0 -1 4194304 32046 0 0 0 88159 18 0 0 18 0 2 0 360447220 101171200 23792 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16983/statm: 24700 23792 218 20 0 24058 0
[pid=16983/tid=16985] ppid=16981 vsize=98800 CPUtime=881.65
/proc/16983/task/16985/stat : 16985 (MiraXTv2_dyn) R 16981 16983 16796 0 -1 4194368 31141 0 0 0 88147 18 0 0 25 0 2 0 360447233 101171200 23792 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 881.77
Current children cumulated vsize (KiB) 98800

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.01 2/79 16985
/proc/meminfo: memFree=1739944/2055920 swapFree=4156568/4192956
[pid=16983] ppid=16981 vsize=98800 CPUtime=941.72
/proc/16983/stat : 16983 (MiraXTv2_dyn) S 16981 16983 16796 0 -1 4194304 32604 0 0 0 94154 18 0 0 18 0 2 0 360447220 101171200 23814 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16983/statm: 24700 23814 218 20 0 24058 0
[pid=16983/tid=16985] ppid=16981 vsize=98800 CPUtime=941.6
/proc/16983/task/16985/stat : 16985 (MiraXTv2_dyn) R 16981 16983 16796 0 -1 4194368 31699 0 0 0 94142 18 0 0 25 0 2 0 360447233 101171200 23814 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526308 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 941.72
Current children cumulated vsize (KiB) 98800

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.01 2/79 16985
/proc/meminfo: memFree=1739240/2055920 swapFree=4156568/4192956
[pid=16983] ppid=16981 vsize=99608 CPUtime=1001.69
/proc/16983/stat : 16983 (MiraXTv2_dyn) S 16981 16983 16796 0 -1 4194304 33323 0 0 0 100150 19 0 0 18 0 2 0 360447220 101998592 23997 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16983/statm: 24902 23997 218 20 0 24260 0
[pid=16983/tid=16985] ppid=16981 vsize=99608 CPUtime=1001.57
/proc/16983/task/16985/stat : 16985 (MiraXTv2_dyn) R 16981 16983 16796 0 -1 4194368 32418 0 0 0 100138 19 0 0 25 0 2 0 360447233 101998592 23997 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.69
Current children cumulated vsize (KiB) 99608

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/79 16985
/proc/meminfo: memFree=1738984/2055920 swapFree=4156568/4192956
[pid=16983] ppid=16981 vsize=99904 CPUtime=1061.66
/proc/16983/stat : 16983 (MiraXTv2_dyn) S 16981 16983 16796 0 -1 4194304 33859 0 0 0 106147 19 0 0 18 0 2 0 360447220 102301696 24064 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16983/statm: 24976 24064 218 20 0 24334 0
[pid=16983/tid=16985] ppid=16981 vsize=99904 CPUtime=1061.54
/proc/16983/task/16985/stat : 16985 (MiraXTv2_dyn) R 16981 16983 16796 0 -1 4194368 32954 0 0 0 106135 19 0 0 25 0 2 0 360447233 102301696 24064 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.66
Current children cumulated vsize (KiB) 99904

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/79 16985
/proc/meminfo: memFree=1737832/2055920 swapFree=4156568/4192956
[pid=16983] ppid=16981 vsize=100996 CPUtime=1121.61
/proc/16983/stat : 16983 (MiraXTv2_dyn) S 16981 16983 16796 0 -1 4194304 34667 0 0 0 112141 20 0 0 18 0 2 0 360447220 103419904 24336 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16983/statm: 25249 24336 218 20 0 24607 0
[pid=16983/tid=16985] ppid=16981 vsize=100996 CPUtime=1121.48
/proc/16983/task/16985/stat : 16985 (MiraXTv2_dyn) R 16981 16983 16796 0 -1 4194368 33762 0 0 0 112129 19 0 0 25 0 2 0 360447233 103419904 24336 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526293 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.61
Current children cumulated vsize (KiB) 100996

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/85 17093
/proc/meminfo: memFree=1736632/2055920 swapFree=4156568/4192956
[pid=16983] ppid=16981 vsize=100996 CPUtime=1181.57
/proc/16983/stat : 16983 (MiraXTv2_dyn) S 16981 16983 16796 0 -1 4194304 35418 0 0 0 118127 30 0 0 18 0 2 0 360447220 103419904 24350 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16983/statm: 25249 24350 218 20 0 24607 0
[pid=16983/tid=16985] ppid=16981 vsize=100996 CPUtime=1181.45
/proc/16983/task/16985/stat : 16985 (MiraXTv2_dyn) R 16981 16983 16796 0 -1 4194368 34513 0 0 0 118115 30 0 0 25 0 2 0 360447233 103419904 24350 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.57
Current children cumulated vsize (KiB) 100996



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 0.99 0.98 1.00 2/85 17149
/proc/meminfo: memFree=1736568/2055920 swapFree=4156568/4192956
[pid=16983] ppid=16981 vsize=101152 CPUtime=1200.06
/proc/16983/stat : 16983 (MiraXTv2_dyn) S 16981 16983 16796 0 -1 4194304 35578 0 0 0 119969 37 0 0 18 0 2 0 360447220 103579648 24376 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16983/statm: 25288 24376 218 20 0 24646 0
[pid=16983/tid=16985] ppid=16981 vsize=101152 CPUtime=1199.94
/proc/16983/task/16985/stat : 16985 (MiraXTv2_dyn) R 16981 16983 16796 0 -1 4194368 34673 0 0 0 119958 36 0 0 25 0 2 0 360447233 103579648 24376 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 101152

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.83
CPU time (s): 1200.1
CPU user time (s): 1199.71
CPU system time (s): 0.38994
CPU usage (%): 99.9388
Max. virtual memory (cumulated for all children) (KiB): 101152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.71
system time used= 0.38994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35578
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= 13
involuntary context switches= 29027

runsolver used 1.35179 second user time and 3.04454 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Fri May 11 00:41:36 UTC 2007

IDJOB= 302358
IDBENCH= 20081
IDSOLVER= 129
FILE ID= node7/302358-1178844096

PBS_JOBID= 5250999

Free space on /tmp= 66549 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S1207324880-03.cnf
COMMAND LINE= /tmp/evaluation/302358-1178844096/MiraXTv2_dyn /tmp/evaluation/302358-1178844096/instance-302358-1178844096.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-302358-1178844096 -o ROOT/results/node7/solver-302358-1178844096 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/302358-1178844096/MiraXTv2_dyn /tmp/evaluation/302358-1178844096/instance-302358-1178844096.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  db32d515bf5934ff8ba3b84fd3a1f9e1

RANDOM SEED= 795852519

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1835408 kB
Buffers:         40268 kB
Cached:         115320 kB
SwapCached:      16996 kB
Active:         106684 kB
Inactive:        73016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1835408 kB
SwapTotal:     4192956 kB
SwapFree:      4156568 kB
Dirty:            4404 kB
Writeback:           0 kB
Mapped:          29996 kB
Slab:            26304 kB
Committed_AS: 14740372 kB
PageTables:       1860 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= 66549 MiB

End job on node7 on Fri May 11 01:01:39 UTC 2007