Trace number 300965

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 v1? (TO) 1200.03 1200.32

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S793374232-15.cnf
MD5SUM6e9f9b40f58898d74ef75a0a472d48ed
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.8948
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses12000
Sum of the clauses size60000
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 512000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv1...

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/node15/watcher-300965-1178839153 -o ROOT/results/node15/solver-300965-1178839153 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/300965-1178839153/MiraXTv1_dyn /tmp/evaluation/300965-1178839153/instance-300965-1178839153.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 0.99 3/77 4674
/proc/meminfo: memFree=1852352/2055920 swapFree=4156500/4192956
[pid=4674] ppid=4672 vsize=3788 CPUtime=0
/proc/4674/stat : 4674 (MiraXTv1_dyn) R 4672 4674 3381 0 -1 4194304 352 0 0 0 0 0 0 0 18 0 1 0 331832887 3878912 327 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7951309 0 0 4096 0 0 0 0 17 1 0 0
/proc/4674/statm: 947 328 205 20 0 305 0

[startup+0.093386 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4674
/proc/meminfo: memFree=1852352/2055920 swapFree=4156500/4192956
[pid=4674] ppid=4672 vsize=7120 CPUtime=0.08
/proc/4674/stat : 4674 (MiraXTv1_dyn) S 4672 4674 3381 0 -1 4194304 905 0 0 0 8 0 0 0 18 0 2 0 331832887 7290880 844 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4674/statm: 1780 844 218 20 0 1138 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7120

[startup+0.101387 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4674
/proc/meminfo: memFree=1852352/2055920 swapFree=4156500/4192956
[pid=4674] ppid=4672 vsize=7120 CPUtime=0.09
/proc/4674/stat : 4674 (MiraXTv1_dyn) S 4672 4674 3381 0 -1 4194304 906 0 0 0 9 0 0 0 18 0 2 0 331832887 7290880 845 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4674/statm: 1780 845 218 20 0 1138 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7120

[startup+0.301405 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4674
/proc/meminfo: memFree=1852352/2055920 swapFree=4156500/4192956
[pid=4674] ppid=4672 vsize=8308 CPUtime=0.29
/proc/4674/stat : 4674 (MiraXTv1_dyn) S 4672 4674 3381 0 -1 4194304 1203 0 0 0 29 0 0 0 18 0 2 0 331832887 8507392 1142 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4674/statm: 2077 1142 218 20 0 1435 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8308

[startup+0.701441 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4674
/proc/meminfo: memFree=1852352/2055920 swapFree=4156500/4192956
[pid=4674] ppid=4672 vsize=10684 CPUtime=0.69
/proc/4674/stat : 4674 (MiraXTv1_dyn) S 4672 4674 3381 0 -1 4194304 1849 0 0 0 68 1 0 0 18 0 2 0 331832887 10940416 1788 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4674/statm: 2671 1789 218 20 0 2029 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10684

[startup+1.50152 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 4676
/proc/meminfo: memFree=1844208/2055920 swapFree=4156500/4192956
[pid=4674] ppid=4672 vsize=15044 CPUtime=1.49
/proc/4674/stat : 4674 (MiraXTv1_dyn) S 4672 4674 3381 0 -1 4194304 2817 0 0 0 148 1 0 0 18 0 2 0 331832887 15405056 2756 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4674/statm: 3761 2756 218 20 0 3119 0
[pid=4674/tid=4676] ppid=4672 vsize=15044 CPUtime=1.41
/proc/4674/task/4676/stat : 4676 (MiraXTv1_dyn) R 4672 4674 3381 0 -1 4194368 2127 0 0 0 141 0 0 0 25 0 2 0 331832895 15405056 2756 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15044

[startup+3.10166 s]
/proc/loadavg: 0.93 0.98 0.99 3/79 4676
/proc/meminfo: memFree=1841200/2055920 swapFree=4156500/4192956
[pid=4674] ppid=4672 vsize=20440 CPUtime=3.09
/proc/4674/stat : 4674 (MiraXTv1_dyn) S 4672 4674 3381 0 -1 4194304 4191 0 0 0 308 1 0 0 18 0 2 0 331832887 20930560 4130 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4674/statm: 5110 4131 218 20 0 4468 0
[pid=4674/tid=4676] ppid=4672 vsize=20440 CPUtime=3.01
/proc/4674/task/4676/stat : 4676 (MiraXTv1_dyn) R 4672 4674 3381 0 -1 4194368 3502 0 0 0 300 1 0 0 25 0 2 0 331832895 20930560 4131 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7947899 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20440

[startup+6.30196 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 4676
/proc/meminfo: memFree=1829616/2055920 swapFree=4156500/4192956
[pid=4674] ppid=4672 vsize=26840 CPUtime=6.29
/proc/4674/stat : 4674 (MiraXTv1_dyn) S 4672 4674 3381 0 -1 4194304 5864 0 0 0 626 3 0 0 18 0 2 0 331832887 27484160 5767 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4674/statm: 6710 5767 218 20 0 6068 0
[pid=4674/tid=4676] ppid=4672 vsize=26840 CPUtime=6.21
/proc/4674/task/4676/stat : 4676 (MiraXTv1_dyn) R 4672 4674 3381 0 -1 4194368 5174 0 0 0 619 2 0 0 25 0 2 0 331832895 27484160 5767 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526493 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26840

[startup+12.7015 s]
/proc/loadavg: 0.94 0.98 0.99 2/79 4676
/proc/meminfo: memFree=1815344/2055920 swapFree=4156500/4192956
[pid=4674] ppid=4672 vsize=41856 CPUtime=12.69
/proc/4674/stat : 4674 (MiraXTv1_dyn) S 4672 4674 3381 0 -1 4194304 9817 0 0 0 1264 5 0 0 18 0 2 0 331832887 42860544 9587 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4674/statm: 10464 9587 218 20 0 9822 0
[pid=4674/tid=4676] ppid=4672 vsize=41856 CPUtime=12.6
/proc/4674/task/4676/stat : 4676 (MiraXTv1_dyn) R 4672 4674 3381 0 -1 4194368 9127 0 0 0 1256 4 0 0 25 0 2 0 331832895 42860544 9587 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41856

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 4676
/proc/meminfo: memFree=1805232/2055920 swapFree=4156500/4192956
[pid=4674] ppid=4672 vsize=50440 CPUtime=25.48
/proc/4674/stat : 4674 (MiraXTv1_dyn) S 4672 4674 3381 0 -1 4194304 12223 0 0 0 2541 7 0 0 18 0 2 0 331832887 51650560 11823 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4674/statm: 12610 11823 218 20 0 11968 0
[pid=4674/tid=4676] ppid=4672 vsize=50440 CPUtime=25.4
/proc/4674/task/4676/stat : 4676 (MiraXTv1_dyn) R 4672 4674 3381 0 -1 4194368 11533 0 0 0 2534 6 0 0 25 0 2 0 331832895 51650560 11823 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7946591 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 50440

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 4676
/proc/meminfo: memFree=1799664/2055920 swapFree=4156500/4192956
[pid=4674] ppid=4672 vsize=56288 CPUtime=51.07
/proc/4674/stat : 4674 (MiraXTv1_dyn) S 4672 4674 3381 0 -1 4194304 14097 0 0 0 5099 8 0 0 18 0 2 0 331832887 57638912 13253 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4674/statm: 14072 13253 218 20 0 13430 0
[pid=4674/tid=4676] ppid=4672 vsize=56288 CPUtime=51
/proc/4674/task/4676/stat : 4676 (MiraXTv1_dyn) R 4672 4674 3381 0 -1 4194368 13407 0 0 0 5092 8 0 0 25 0 2 0 331832895 57638912 13253 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 56288

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 4676
/proc/meminfo: memFree=1794224/2055920 swapFree=4156500/4192956
[pid=4674] ppid=4672 vsize=61484 CPUtime=102.27
/proc/4674/stat : 4674 (MiraXTv1_dyn) S 4672 4674 3381 0 -1 4194304 16152 0 0 0 10217 10 0 0 18 0 2 0 331832887 62959616 14584 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4674/statm: 15371 14584 218 20 0 14729 0
[pid=4674/tid=4676] ppid=4672 vsize=61484 CPUtime=102.19
/proc/4674/task/4676/stat : 4676 (MiraXTv1_dyn) R 4672 4674 3381 0 -1 4194368 15462 0 0 0 10210 9 0 0 25 0 2 0 331832895 62959616 14584 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 61484

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 3/79 4676
/proc/meminfo: memFree=1793264/2055920 swapFree=4156500/4192956
[pid=4674] ppid=4672 vsize=62480 CPUtime=162.25
/proc/4674/stat : 4674 (MiraXTv1_dyn) S 4672 4674 3381 0 -1 4194304 17062 0 0 0 16214 11 0 0 18 0 2 0 331832887 63979520 14834 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4674/statm: 15620 14834 218 20 0 14978 0
[pid=4674/tid=4676] ppid=4672 vsize=62480 CPUtime=162.16
/proc/4674/task/4676/stat : 4676 (MiraXTv1_dyn) R 4672 4674 3381 0 -1 4194368 16372 0 0 0 16206 10 0 0 25 0 2 0 331832895 63979520 14834 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 62480

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4676
/proc/meminfo: memFree=1791408/2055920 swapFree=4156500/4192956
[pid=4674] ppid=4672 vsize=64284 CPUtime=222.24
/proc/4674/stat : 4674 (MiraXTv1_dyn) S 4672 4674 3381 0 -1 4194304 18319 0 0 0 22212 12 0 0 18 0 2 0 331832887 65826816 15290 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4674/statm: 16071 15290 218 20 0 15429 0
[pid=4674/tid=4676] ppid=4672 vsize=64284 CPUtime=222.15
/proc/4674/task/4676/stat : 4676 (MiraXTv1_dyn) R 4672 4674 3381 0 -1 4194368 17629 0 0 0 22204 11 0 0 25 0 2 0 331832895 65826816 15290 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526414 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 64284

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4676
/proc/meminfo: memFree=1787440/2055920 swapFree=4156500/4192956
[pid=4674] ppid=4672 vsize=68240 CPUtime=282.22
/proc/4674/stat : 4674 (MiraXTv1_dyn) S 4672 4674 3381 0 -1 4194304 19976 0 0 0 28209 13 0 0 18 0 2 0 331832887 69877760 16277 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4674/statm: 17060 16277 218 20 0 16418 0
[pid=4674/tid=4676] ppid=4672 vsize=68240 CPUtime=282.14
/proc/4674/task/4676/stat : 4676 (MiraXTv1_dyn) R 4672 4674 3381 0 -1 4194368 19286 0 0 0 28201 13 0 0 25 0 2 0 331832895 69877760 16277 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 68240

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4676
/proc/meminfo: memFree=1786672/2055920 swapFree=4156500/4192956
[pid=4674] ppid=4672 vsize=68988 CPUtime=342.2
/proc/4674/stat : 4674 (MiraXTv1_dyn) S 4672 4674 3381 0 -1 4194304 20758 0 0 0 34206 14 0 0 18 0 2 0 331832887 70643712 16456 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4674/statm: 17247 16456 218 20 0 16605 0
[pid=4674/tid=4676] ppid=4672 vsize=68988 CPUtime=342.13
/proc/4674/task/4676/stat : 4676 (MiraXTv1_dyn) R 4672 4674 3381 0 -1 4194368 20068 0 0 0 34199 14 0 0 25 0 2 0 331832895 70643712 16456 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 68988

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 3/79 4676
/proc/meminfo: memFree=1786480/2055920 swapFree=4156500/4192956
[pid=4674] ppid=4672 vsize=69260 CPUtime=402.19
/proc/4674/stat : 4674 (MiraXTv1_dyn) S 4672 4674 3381 0 -1 4194304 21348 0 0 0 40204 15 0 0 18 0 2 0 331832887 70922240 16510 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4674/statm: 17315 16510 218 20 0 16673 0
[pid=4674/tid=4676] ppid=4672 vsize=69260 CPUtime=402.11
/proc/4674/task/4676/stat : 4676 (MiraXTv1_dyn) R 4672 4674 3381 0 -1 4194368 20658 0 0 0 40196 15 0 0 25 0 2 0 331832895 70922240 16510 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 69260

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 3/79 4676
/proc/meminfo: memFree=1786032/2055920 swapFree=4156500/4192956
[pid=4674] ppid=4672 vsize=69672 CPUtime=462.17
/proc/4674/stat : 4674 (MiraXTv1_dyn) S 4672 4674 3381 0 -1 4194304 22327 0 0 0 46201 16 0 0 18 0 2 0 331832887 71344128 16617 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4674/statm: 17418 16617 218 20 0 16776 0
[pid=4674/tid=4676] ppid=4672 vsize=69672 CPUtime=462.1
/proc/4674/task/4676/stat : 4676 (MiraXTv1_dyn) R 4672 4674 3381 0 -1 4194368 21637 0 0 0 46194 16 0 0 25 0 2 0 331832895 71344128 16617 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 69672

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4676
/proc/meminfo: memFree=1785520/2055920 swapFree=4156500/4192956
[pid=4674] ppid=4672 vsize=70372 CPUtime=522.16
/proc/4674/stat : 4674 (MiraXTv1_dyn) S 4672 4674 3381 0 -1 4194304 23158 0 0 0 52199 17 0 0 18 0 2 0 331832887 72060928 16768 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4674/statm: 17593 16768 218 20 0 16951 0
[pid=4674/tid=4676] ppid=4672 vsize=70372 CPUtime=522.08
/proc/4674/task/4676/stat : 4676 (MiraXTv1_dyn) R 4672 4674 3381 0 -1 4194368 22468 0 0 0 52192 16 0 0 25 0 2 0 331832895 72060928 16768 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 70372

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4676
/proc/meminfo: memFree=1784688/2055920 swapFree=4156500/4192956
[pid=4674] ppid=4672 vsize=71088 CPUtime=582.15
/proc/4674/stat : 4674 (MiraXTv1_dyn) S 4672 4674 3381 0 -1 4194304 24029 0 0 0 58197 18 0 0 18 0 2 0 331832887 72794112 16959 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4674/statm: 17772 16959 218 20 0 17130 0
[pid=4674/tid=4676] ppid=4672 vsize=71088 CPUtime=582.07
/proc/4674/task/4676/stat : 4676 (MiraXTv1_dyn) R 4672 4674 3381 0 -1 4194368 23339 0 0 0 58190 17 0 0 25 0 2 0 331832895 72794112 16959 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526470 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 71088

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4676
/proc/meminfo: memFree=1782960/2055920 swapFree=4156500/4192956
[pid=4674] ppid=4672 vsize=72700 CPUtime=642.14
/proc/4674/stat : 4674 (MiraXTv1_dyn) S 4672 4674 3381 0 -1 4194304 24991 0 0 0 64195 19 0 0 18 0 2 0 331832887 74444800 17377 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4674/statm: 18175 17377 218 20 0 17533 0
[pid=4674/tid=4676] ppid=4672 vsize=72700 CPUtime=642.05
/proc/4674/task/4676/stat : 4676 (MiraXTv1_dyn) R 4672 4674 3381 0 -1 4194368 24301 0 0 0 64187 18 0 0 25 0 2 0 331832895 74444800 17377 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526470 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 72700

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4676
/proc/meminfo: memFree=1782256/2055920 swapFree=4156500/4192956
[pid=4674] ppid=4672 vsize=73404 CPUtime=702.12
/proc/4674/stat : 4674 (MiraXTv1_dyn) S 4672 4674 3381 0 -1 4194304 25765 0 0 0 70192 20 0 0 18 0 2 0 331832887 75165696 17539 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4674/statm: 18351 17539 218 20 0 17709 0
[pid=4674/tid=4676] ppid=4672 vsize=73404 CPUtime=702.04
/proc/4674/task/4676/stat : 4676 (MiraXTv1_dyn) R 4672 4674 3381 0 -1 4194368 25075 0 0 0 70185 19 0 0 25 0 2 0 331832895 75165696 17539 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 73404

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4676
/proc/meminfo: memFree=1780144/2055920 swapFree=4156500/4192956
[pid=4674] ppid=4672 vsize=75580 CPUtime=762.11
/proc/4674/stat : 4674 (MiraXTv1_dyn) S 4672 4674 3381 0 -1 4194304 26777 0 0 0 76190 21 0 0 18 0 2 0 331832887 77393920 18075 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4674/statm: 18895 18075 218 20 0 18253 0
[pid=4674/tid=4676] ppid=4672 vsize=75580 CPUtime=762.02
/proc/4674/task/4676/stat : 4676 (MiraXTv1_dyn) R 4672 4674 3381 0 -1 4194368 26087 0 0 0 76182 20 0 0 25 0 2 0 331832895 77393920 18075 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526596 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 75580

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4676
/proc/meminfo: memFree=1779952/2055920 swapFree=4156500/4192956
[pid=4674] ppid=4672 vsize=75876 CPUtime=822.09
/proc/4674/stat : 4674 (MiraXTv1_dyn) S 4672 4674 3381 0 -1 4194304 27453 0 0 0 82188 21 0 0 18 0 2 0 331832887 77697024 18139 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4674/statm: 18969 18139 218 20 0 18327 0
[pid=4674/tid=4676] ppid=4672 vsize=75876 CPUtime=822.01
/proc/4674/task/4676/stat : 4676 (MiraXTv1_dyn) R 4672 4674 3381 0 -1 4194368 26763 0 0 0 82180 21 0 0 25 0 2 0 331832895 77697024 18139 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526420 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 75876

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4676
/proc/meminfo: memFree=1779568/2055920 swapFree=4156500/4192956
[pid=4674] ppid=4672 vsize=76204 CPUtime=882.07
/proc/4674/stat : 4674 (MiraXTv1_dyn) S 4672 4674 3381 0 -1 4194304 28097 0 0 0 88185 22 0 0 18 0 2 0 331832887 78032896 18239 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4674/statm: 19051 18239 218 20 0 18409 0
[pid=4674/tid=4676] ppid=4672 vsize=76204 CPUtime=881.99
/proc/4674/task/4676/stat : 4676 (MiraXTv1_dyn) R 4672 4674 3381 0 -1 4194368 27407 0 0 0 88178 21 0 0 25 0 2 0 331832895 78032896 18239 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 76204

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4676
/proc/meminfo: memFree=1779376/2055920 swapFree=4156500/4192956
[pid=4674] ppid=4672 vsize=76340 CPUtime=942.06
/proc/4674/stat : 4674 (MiraXTv1_dyn) S 4672 4674 3381 0 -1 4194304 28682 0 0 0 94183 23 0 0 18 0 2 0 331832887 78172160 18280 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4674/statm: 19085 18280 218 20 0 18443 0
[pid=4674/tid=4676] ppid=4672 vsize=76340 CPUtime=941.97
/proc/4674/task/4676/stat : 4676 (MiraXTv1_dyn) R 4672 4674 3381 0 -1 4194368 27992 0 0 0 94175 22 0 0 25 0 2 0 331832895 78172160 18280 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526358 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 76340

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4676
/proc/meminfo: memFree=1779376/2055920 swapFree=4156500/4192956
[pid=4674] ppid=4672 vsize=76612 CPUtime=1002.05
/proc/4674/stat : 4674 (MiraXTv1_dyn) S 4672 4674 3381 0 -1 4194304 29192 0 0 0 100181 24 0 0 18 0 2 0 331832887 78450688 18314 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4674/statm: 19153 18314 218 20 0 18511 0
[pid=4674/tid=4676] ppid=4672 vsize=76612 CPUtime=1001.96
/proc/4674/task/4676/stat : 4676 (MiraXTv1_dyn) R 4672 4674 3381 0 -1 4194368 28502 0 0 0 100173 23 0 0 25 0 2 0 331832895 78450688 18314 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526302 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 76612

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 3/79 4676
/proc/meminfo: memFree=1779312/2055920 swapFree=4156500/4192956
[pid=4674] ppid=4672 vsize=76612 CPUtime=1062.03
/proc/4674/stat : 4674 (MiraXTv1_dyn) S 4672 4674 3381 0 -1 4194304 30084 0 0 0 106178 25 0 0 18 0 2 0 331832887 78450688 18315 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4674/statm: 19153 18315 218 20 0 18511 0
[pid=4674/tid=4676] ppid=4672 vsize=76612 CPUtime=1061.95
/proc/4674/task/4676/stat : 4676 (MiraXTv1_dyn) R 4672 4674 3381 0 -1 4194368 29394 0 0 0 106171 24 0 0 25 0 2 0 331832895 78450688 18315 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 76612

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4676
/proc/meminfo: memFree=1778928/2055920 swapFree=4156500/4192956
[pid=4674] ppid=4672 vsize=76880 CPUtime=1122.02
/proc/4674/stat : 4674 (MiraXTv1_dyn) S 4672 4674 3381 0 -1 4194304 30801 0 0 0 112176 26 0 0 18 0 2 0 331832887 78725120 18411 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4674/statm: 19220 18411 218 20 0 18578 0
[pid=4674/tid=4676] ppid=4672 vsize=76880 CPUtime=1121.93
/proc/4674/task/4676/stat : 4676 (MiraXTv1_dyn) R 4672 4674 3381 0 -1 4194368 30111 0 0 0 112168 25 0 0 25 0 2 0 331832895 78725120 18411 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526397 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 76880

[startup+1182.3 s]
/proc/loadavg: 1.07 1.00 1.00 2/79 4676
/proc/meminfo: memFree=1777136/2055920 swapFree=4156500/4192956
[pid=4674] ppid=4672 vsize=78772 CPUtime=1182
/proc/4674/stat : 4674 (MiraXTv1_dyn) S 4672 4674 3381 0 -1 4194304 31884 0 0 0 118174 26 0 0 18 0 2 0 331832887 80662528 18873 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4674/statm: 19693 18873 218 20 0 19051 0
[pid=4674/tid=4676] ppid=4672 vsize=78772 CPUtime=1181.92
/proc/4674/task/4676/stat : 4676 (MiraXTv1_dyn) R 4672 4674 3381 0 -1 4194368 31194 0 0 0 118166 26 0 0 25 0 2 0 331832895 80662528 18873 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 78772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.05 1.00 1.00 2/79 4676
/proc/meminfo: memFree=1776752/2055920 swapFree=4156500/4192956
[pid=4674] ppid=4672 vsize=79324 CPUtime=1200
/proc/4674/stat : 4674 (MiraXTv1_dyn) S 4672 4674 3381 0 -1 4194304 32137 0 0 0 119973 27 0 0 18 0 2 0 331832887 81227776 18988 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4674/statm: 19831 18988 218 20 0 19189 0
[pid=4674/tid=4676] ppid=4672 vsize=79324 CPUtime=1199.92
/proc/4674/task/4676/stat : 4676 (MiraXTv1_dyn) R 4672 4674 3381 0 -1 4194368 31447 0 0 0 119966 26 0 0 25 0 2 0 331832895 81227776 18988 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 79324

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

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

[startup+1200.3 s]
/proc/loadavg: 1.05 1.00 1.00 2/79 4676
/proc/meminfo: memFree=1776752/2055920 swapFree=4156500/4192956
[pid=4674] ppid=4672 vsize=79324 CPUtime=1200
/proc/4674/stat : 4674 (MiraXTv1_dyn) S 4672 4674 3381 0 -1 4194304 32137 0 0 0 119973 27 0 0 18 0 2 0 331832887 81227776 18988 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4674/statm: 19831 18988 218 20 0 19189 0
[pid=4674/tid=4676] ppid=4672 vsize=79324 CPUtime=1199.92
/proc/4674/task/4676/stat : 4676 (MiraXTv1_dyn) R 4672 4674 3381 0 -1 4194368 31447 0 0 0 119966 26 0 0 25 0 2 0 331832895 81227776 18988 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 79324

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.03
CPU user time (s): 1199.75
CPU system time (s): 0.284956
CPU usage (%): 99.9755
Max. virtual memory (cumulated for all children) (KiB): 79324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.75
system time used= 0.284956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32137
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= 1213

runsolver used 1.26181 second user time and 3.11153 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Thu May 10 23:19:13 UTC 2007

IDJOB= 300965
IDBENCH= 20047
IDSOLVER= 130
FILE ID= node15/300965-1178839153

PBS_JOBID= 5250990

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S793374232-15.cnf
COMMAND LINE= /tmp/evaluation/300965-1178839153/MiraXTv1_dyn /tmp/evaluation/300965-1178839153/instance-300965-1178839153.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-300965-1178839153 -o ROOT/results/node15/solver-300965-1178839153 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/300965-1178839153/MiraXTv1_dyn /tmp/evaluation/300965-1178839153/instance-300965-1178839153.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  6e9f9b40f58898d74ef75a0a472d48ed

RANDOM SEED= 468894432

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1852632 kB
Buffers:         39752 kB
Cached:          98744 kB
SwapCached:      16272 kB
Active:          93700 kB
Inactive:        68912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1852632 kB
SwapTotal:     4192956 kB
SwapFree:      4156500 kB
Dirty:            4204 kB
Writeback:           0 kB
Mapped:          29876 kB
Slab:            26112 kB
Committed_AS: 10812448 kB
PageTables:       1868 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= 66560 MiB

End job on node15 on Thu May 10 23:39:15 UTC 2007