Trace number 304942

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) 1200.07 1200.42

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S342579098-10.cnf
MD5SUM868195ba98c78e25f7a7fe087bb75c79
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark39.15
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 511900

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/node17/watcher-304942-1178853660 -o ROOT/results/node17/solver-304942-1178853660 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/304942-1178853660/MiraXTv1_dyn /tmp/evaluation/304942-1178853660/instance-304942-1178853660.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: 0.93 0.98 0.99 3/77 11695
/proc/meminfo: memFree=1788720/2055920 swapFree=4140644/4192956
[pid=11695] ppid=11693 vsize=3788 CPUtime=0
/proc/11695/stat : 11695 (MiraXTv1_dyn) R 11693 11695 10079 0 -1 4194304 342 0 0 0 0 0 0 0 18 0 1 0 333283556 3878912 317 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11695/statm: 947 322 205 20 0 305 0

[startup+0.09251 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 11695
/proc/meminfo: memFree=1788720/2055920 swapFree=4140644/4192956
[pid=11695] ppid=11693 vsize=4780 CPUtime=0.08
/proc/11695/stat : 11695 (MiraXTv1_dyn) R 11693 11695 10079 0 -1 4194304 623 0 0 0 8 0 0 0 18 0 1 0 333283556 4894720 598 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583709 0 0 4096 0 0 0 0 17 1 0 0
/proc/11695/statm: 1195 598 207 20 0 553 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4780

[startup+0.101511 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 11695
/proc/meminfo: memFree=1788720/2055920 swapFree=4140644/4192956
[pid=11695] ppid=11693 vsize=4780 CPUtime=0.09
/proc/11695/stat : 11695 (MiraXTv1_dyn) R 11693 11695 10079 0 -1 4194304 623 0 0 0 9 0 0 0 18 0 1 0 333283556 4894720 598 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583912 0 0 4096 0 0 0 0 17 1 0 0
/proc/11695/statm: 1195 598 207 20 0 553 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4780

[startup+0.301532 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 11695
/proc/meminfo: memFree=1788720/2055920 swapFree=4140644/4192956
[pid=11695] ppid=11693 vsize=7240 CPUtime=0.29
/proc/11695/stat : 11695 (MiraXTv1_dyn) S 11693 11695 10079 0 -1 4194304 983 0 0 0 29 0 0 0 19 0 2 0 333283556 7413760 890 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11695/statm: 1810 890 218 20 0 1168 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7240

[startup+0.701574 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 11695
/proc/meminfo: memFree=1788720/2055920 swapFree=4140644/4192956
[pid=11695] ppid=11693 vsize=8692 CPUtime=0.69
/proc/11695/stat : 11695 (MiraXTv1_dyn) S 11693 11695 10079 0 -1 4194304 1379 0 0 0 69 0 0 0 19 0 2 0 333283556 8900608 1286 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11695/statm: 2173 1286 218 20 0 1531 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8692

[startup+1.50266 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 11697
/proc/meminfo: memFree=1783136/2055920 swapFree=4140644/4192956
[pid=11695] ppid=11693 vsize=11452 CPUtime=1.49
/proc/11695/stat : 11695 (MiraXTv1_dyn) S 11693 11695 10079 0 -1 4194304 1931 0 0 0 149 0 0 0 19 0 2 0 333283556 11726848 1838 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11695/statm: 2863 1838 218 20 0 2221 0
[pid=11695/tid=11697] ppid=11693 vsize=11452 CPUtime=1.2
/proc/11695/task/11697/stat : 11697 (MiraXTv1_dyn) R 11693 11695 10079 0 -1 4194368 1171 0 0 0 120 0 0 0 25 0 2 0 333283585 11726848 1838 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526277 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11452

[startup+3.10182 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 11697
/proc/meminfo: memFree=1780640/2055920 swapFree=4140644/4192956
[pid=11695] ppid=11693 vsize=15144 CPUtime=3.09
/proc/11695/stat : 11695 (MiraXTv1_dyn) S 11693 11695 10079 0 -1 4194304 2932 0 0 0 308 1 0 0 19 0 2 0 333283556 15507456 2839 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11695/statm: 3786 2839 218 20 0 3144 0
[pid=11695/tid=11697] ppid=11693 vsize=15144 CPUtime=2.8
/proc/11695/task/11697/stat : 11697 (MiraXTv1_dyn) R 11693 11695 10079 0 -1 4194368 2172 0 0 0 280 0 0 0 25 0 2 0 333283585 15507456 2839 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15144

[startup+6.30116 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 11697
/proc/meminfo: memFree=1775400/2055920 swapFree=4140644/4192956
[pid=11695] ppid=11693 vsize=18120 CPUtime=6.28
/proc/11695/stat : 11695 (MiraXTv1_dyn) S 11693 11695 10079 0 -1 4194304 3778 0 0 0 627 1 0 0 19 0 2 0 333283556 18554880 3611 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11695/statm: 4530 3611 218 20 0 3888 0
[pid=11695/tid=11697] ppid=11693 vsize=18120 CPUtime=6
/proc/11695/task/11697/stat : 11697 (MiraXTv1_dyn) R 11693 11695 10079 0 -1 4194368 3018 0 0 0 599 1 0 0 25 0 2 0 333283585 18554880 3611 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 18120

[startup+12.7018 s]
/proc/loadavg: 0.94 0.98 0.99 2/79 11697
/proc/meminfo: memFree=1767592/2055920 swapFree=4140644/4192956
[pid=11695] ppid=11693 vsize=24832 CPUtime=12.69
/proc/11695/stat : 11695 (MiraXTv1_dyn) S 11693 11695 10079 0 -1 4194304 5625 0 0 0 1266 3 0 0 19 0 2 0 333283556 25427968 5363 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11695/statm: 6208 5363 218 20 0 5566 0
[pid=11695/tid=11697] ppid=11693 vsize=24832 CPUtime=12.39
/proc/11695/task/11697/stat : 11697 (MiraXTv1_dyn) R 11693 11695 10079 0 -1 4194368 4865 0 0 0 1237 2 0 0 25 0 2 0 333283585 25427968 5363 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24832

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 11697
/proc/meminfo: memFree=1763112/2055920 swapFree=4140644/4192956
[pid=11695] ppid=11693 vsize=29284 CPUtime=25.48
/proc/11695/stat : 11695 (MiraXTv1_dyn) S 11693 11695 10079 0 -1 4194304 7057 0 0 0 2544 4 0 0 19 0 2 0 333283556 29986816 6503 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11695/statm: 7321 6503 218 20 0 6679 0
[pid=11695/tid=11697] ppid=11693 vsize=29284 CPUtime=25.19
/proc/11695/task/11697/stat : 11697 (MiraXTv1_dyn) R 11693 11695 10079 0 -1 4194368 6297 0 0 0 2516 3 0 0 25 0 2 0 333283585 29986816 6503 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526302 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 29284

[startup+51.1018 s]
/proc/loadavg: 0.97 0.98 0.99 2/79 11697
/proc/meminfo: memFree=1759656/2055920 swapFree=4140644/4192956
[pid=11695] ppid=11693 vsize=32656 CPUtime=51.07
/proc/11695/stat : 11695 (MiraXTv1_dyn) S 11693 11695 10079 0 -1 4194304 8380 0 0 0 5102 5 0 0 19 0 2 0 333283556 33439744 7378 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11695/statm: 8164 7378 218 20 0 7522 0
[pid=11695/tid=11697] ppid=11693 vsize=32656 CPUtime=50.78
/proc/11695/task/11697/stat : 11697 (MiraXTv1_dyn) R 11693 11695 10079 0 -1 4194368 7620 0 0 0 5074 4 0 0 25 0 2 0 333283585 33439744 7378 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134517955 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 32656

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 11697
/proc/meminfo: memFree=1757800/2055920 swapFree=4140644/4192956
[pid=11695] ppid=11693 vsize=34544 CPUtime=102.26
/proc/11695/stat : 11695 (MiraXTv1_dyn) S 11693 11695 10079 0 -1 4194304 9681 0 0 0 10220 6 0 0 19 0 2 0 333283556 35373056 7834 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11695/statm: 8636 7834 218 20 0 7994 0
[pid=11695/tid=11697] ppid=11693 vsize=34544 CPUtime=101.97
/proc/11695/task/11697/stat : 11697 (MiraXTv1_dyn) R 11693 11695 10079 0 -1 4194368 8921 0 0 0 10192 5 0 0 25 0 2 0 333283585 35373056 7834 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134530014 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 34544

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11697
/proc/meminfo: memFree=1756392/2055920 swapFree=4140644/4192956
[pid=11695] ppid=11693 vsize=35792 CPUtime=162.24
/proc/11695/stat : 11695 (MiraXTv1_dyn) S 11693 11695 10079 0 -1 4194304 11092 0 0 0 16217 7 0 0 19 0 2 0 333283556 36651008 8140 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11695/statm: 8948 8140 218 20 0 8306 0
[pid=11695/tid=11697] ppid=11693 vsize=35792 CPUtime=161.95
/proc/11695/task/11697/stat : 11697 (MiraXTv1_dyn) R 11693 11695 10079 0 -1 4194368 10332 0 0 0 16189 6 0 0 25 0 2 0 333283585 36651008 8140 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 35792

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11697
/proc/meminfo: memFree=1754664/2055920 swapFree=4140644/4192956
[pid=11695] ppid=11693 vsize=37448 CPUtime=222.23
/proc/11695/stat : 11695 (MiraXTv1_dyn) S 11693 11695 10079 0 -1 4194304 12434 0 0 0 22215 8 0 0 19 0 2 0 333283556 38346752 8572 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11695/statm: 9362 8572 218 20 0 8720 0
[pid=11695/tid=11697] ppid=11693 vsize=37448 CPUtime=221.93
/proc/11695/task/11697/stat : 11697 (MiraXTv1_dyn) R 11693 11695 10079 0 -1 4194368 11674 0 0 0 22186 7 0 0 25 0 2 0 333283585 38346752 8572 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526317 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 37448

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11697
/proc/meminfo: memFree=1753576/2055920 swapFree=4140644/4192956
[pid=11695] ppid=11693 vsize=38656 CPUtime=282.21
/proc/11695/stat : 11695 (MiraXTv1_dyn) S 11693 11695 10079 0 -1 4194304 13546 0 0 0 28212 9 0 0 19 0 2 0 333283556 39583744 8839 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11695/statm: 9664 8839 218 20 0 9022 0
[pid=11695/tid=11697] ppid=11693 vsize=38656 CPUtime=281.91
/proc/11695/task/11697/stat : 11697 (MiraXTv1_dyn) R 11693 11695 10079 0 -1 4194368 12786 0 0 0 28183 8 0 0 25 0 2 0 333283585 39583744 8839 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526324 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 38656

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11697
/proc/meminfo: memFree=1752936/2055920 swapFree=4140644/4192956
[pid=11695] ppid=11693 vsize=39208 CPUtime=342.18
/proc/11695/stat : 11695 (MiraXTv1_dyn) S 11693 11695 10079 0 -1 4194304 14664 0 0 0 34209 9 0 0 19 0 2 0 333283556 40148992 8982 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11695/statm: 9802 8982 218 20 0 9160 0
[pid=11695/tid=11697] ppid=11693 vsize=39208 CPUtime=341.9
/proc/11695/task/11697/stat : 11697 (MiraXTv1_dyn) R 11693 11695 10079 0 -1 4194368 13904 0 0 0 34181 9 0 0 25 0 2 0 333283585 40148992 8982 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 39208

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11697
/proc/meminfo: memFree=1752232/2055920 swapFree=4140644/4192956
[pid=11695] ppid=11693 vsize=40104 CPUtime=402.17
/proc/11695/stat : 11695 (MiraXTv1_dyn) S 11693 11695 10079 0 -1 4194304 15774 0 0 0 40206 11 0 0 19 0 2 0 333283556 41066496 9182 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11695/statm: 10026 9182 218 20 0 9384 0
[pid=11695/tid=11697] ppid=11693 vsize=40104 CPUtime=401.88
/proc/11695/task/11697/stat : 11697 (MiraXTv1_dyn) R 11693 11695 10079 0 -1 4194368 15014 0 0 0 40178 10 0 0 25 0 2 0 333283585 41066496 9182 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 40104

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11697
/proc/meminfo: memFree=1751272/2055920 swapFree=4140644/4192956
[pid=11695] ppid=11693 vsize=40984 CPUtime=462.16
/proc/11695/stat : 11695 (MiraXTv1_dyn) S 11693 11695 10079 0 -1 4194304 16788 0 0 0 46204 12 0 0 19 0 2 0 333283556 41967616 9416 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11695/statm: 10246 9416 218 20 0 9604 0
[pid=11695/tid=11697] ppid=11693 vsize=40984 CPUtime=461.86
/proc/11695/task/11697/stat : 11697 (MiraXTv1_dyn) R 11693 11695 10079 0 -1 4194368 16028 0 0 0 46175 11 0 0 25 0 2 0 333283585 41967616 9416 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 40984

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11697
/proc/meminfo: memFree=1750632/2055920 swapFree=4140644/4192956
[pid=11695] ppid=11693 vsize=41840 CPUtime=522.13
/proc/11695/stat : 11695 (MiraXTv1_dyn) S 11693 11695 10079 0 -1 4194304 17810 0 0 0 52201 12 0 0 19 0 2 0 333283556 42844160 9589 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11695/statm: 10460 9589 218 20 0 9818 0
[pid=11695/tid=11697] ppid=11693 vsize=41840 CPUtime=521.85
/proc/11695/task/11697/stat : 11697 (MiraXTv1_dyn) R 11693 11695 10079 0 -1 4194368 17050 0 0 0 52173 12 0 0 25 0 2 0 333283585 42844160 9589 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 41840

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11697
/proc/meminfo: memFree=1750184/2055920 swapFree=4140644/4192956
[pid=11695] ppid=11693 vsize=42280 CPUtime=582.12
/proc/11695/stat : 11695 (MiraXTv1_dyn) S 11693 11695 10079 0 -1 4194304 18843 0 0 0 58199 13 0 0 19 0 2 0 333283556 43294720 9712 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11695/statm: 10570 9712 218 20 0 9928 0
[pid=11695/tid=11697] ppid=11693 vsize=42280 CPUtime=581.83
/proc/11695/task/11697/stat : 11697 (MiraXTv1_dyn) R 11693 11695 10079 0 -1 4194368 18083 0 0 0 58170 13 0 0 25 0 2 0 333283585 43294720 9712 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526542 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 42280

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11697
/proc/meminfo: memFree=1749672/2055920 swapFree=4140644/4192956
[pid=11695] ppid=11693 vsize=42768 CPUtime=642.11
/proc/11695/stat : 11695 (MiraXTv1_dyn) S 11693 11695 10079 0 -1 4194304 19800 0 0 0 64197 14 0 0 19 0 2 0 333283556 43794432 9820 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11695/statm: 10692 9820 218 20 0 10050 0
[pid=11695/tid=11697] ppid=11693 vsize=42768 CPUtime=641.82
/proc/11695/task/11697/stat : 11697 (MiraXTv1_dyn) R 11693 11695 10079 0 -1 4194368 19040 0 0 0 64168 14 0 0 25 0 2 0 333283585 43794432 9820 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 42768

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11697
/proc/meminfo: memFree=1749096/2055920 swapFree=4140644/4192956
[pid=11695] ppid=11693 vsize=43348 CPUtime=702.09
/proc/11695/stat : 11695 (MiraXTv1_dyn) S 11693 11695 10079 0 -1 4194304 20732 0 0 0 70194 15 0 0 19 0 2 0 333283556 44388352 9971 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11695/statm: 10837 9971 218 20 0 10195 0
[pid=11695/tid=11697] ppid=11693 vsize=43348 CPUtime=701.79
/proc/11695/task/11697/stat : 11697 (MiraXTv1_dyn) R 11693 11695 10079 0 -1 4194368 19972 0 0 0 70165 14 0 0 25 0 2 0 333283585 44388352 9971 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 43348

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11697
/proc/meminfo: memFree=1748712/2055920 swapFree=4140644/4192956
[pid=11695] ppid=11693 vsize=43684 CPUtime=762.07
/proc/11695/stat : 11695 (MiraXTv1_dyn) S 11693 11695 10079 0 -1 4194304 21855 0 0 0 76192 15 0 0 19 0 2 0 333283556 44732416 10051 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11695/statm: 10921 10051 218 20 0 10279 0
[pid=11695/tid=11697] ppid=11693 vsize=43684 CPUtime=761.78
/proc/11695/task/11697/stat : 11697 (MiraXTv1_dyn) R 11693 11695 10079 0 -1 4194368 21095 0 0 0 76163 15 0 0 25 0 2 0 333283585 44732416 10051 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 43684

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11697
/proc/meminfo: memFree=1748456/2055920 swapFree=4140644/4192956
[pid=11695] ppid=11693 vsize=44020 CPUtime=822.05
/proc/11695/stat : 11695 (MiraXTv1_dyn) S 11693 11695 10079 0 -1 4194304 22845 0 0 0 82189 16 0 0 19 0 2 0 333283556 45076480 10127 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11695/statm: 11005 10127 218 20 0 10363 0
[pid=11695/tid=11697] ppid=11693 vsize=44020 CPUtime=821.76
/proc/11695/task/11697/stat : 11697 (MiraXTv1_dyn) R 11693 11695 10079 0 -1 4194368 22085 0 0 0 82160 16 0 0 25 0 2 0 333283585 45076480 10127 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 44020

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11697
/proc/meminfo: memFree=1748136/2055920 swapFree=4140644/4192956
[pid=11695] ppid=11693 vsize=44336 CPUtime=882.04
/proc/11695/stat : 11695 (MiraXTv1_dyn) S 11693 11695 10079 0 -1 4194304 23768 0 0 0 88187 17 0 0 19 0 2 0 333283556 45400064 10202 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11695/statm: 11084 10202 218 20 0 10442 0
[pid=11695/tid=11697] ppid=11693 vsize=44336 CPUtime=881.75
/proc/11695/task/11697/stat : 11697 (MiraXTv1_dyn) R 11693 11695 10079 0 -1 4194368 23008 0 0 0 88158 17 0 0 25 0 2 0 333283585 45400064 10202 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 44336

[startup+942.302 s]
/proc/loadavg: 1.03 1.00 1.00 2/79 11697
/proc/meminfo: memFree=1747496/2055920 swapFree=4140644/4192956
[pid=11695] ppid=11693 vsize=45120 CPUtime=942.02
/proc/11695/stat : 11695 (MiraXTv1_dyn) S 11693 11695 10079 0 -1 4194304 24723 0 0 0 94184 18 0 0 19 0 2 0 333283556 46202880 10368 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11695/statm: 11280 10368 218 20 0 10638 0
[pid=11695/tid=11697] ppid=11693 vsize=45120 CPUtime=941.73
/proc/11695/task/11697/stat : 11697 (MiraXTv1_dyn) R 11693 11695 10079 0 -1 4194368 23963 0 0 0 94156 17 0 0 25 0 2 0 333283585 46202880 10368 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526373 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 45120

[startup+1002.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 11697
/proc/meminfo: memFree=1747112/2055920 swapFree=4140644/4192956
[pid=11695] ppid=11693 vsize=45508 CPUtime=1002
/proc/11695/stat : 11695 (MiraXTv1_dyn) S 11693 11695 10079 0 -1 4194304 25673 0 0 0 100182 18 0 0 19 0 2 0 333283556 46600192 10460 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11695/statm: 11377 10460 218 20 0 10735 0
[pid=11695/tid=11697] ppid=11693 vsize=45508 CPUtime=1001.71
/proc/11695/task/11697/stat : 11697 (MiraXTv1_dyn) R 11693 11695 10079 0 -1 4194368 24913 0 0 0 100153 18 0 0 25 0 2 0 333283585 46600192 10460 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 45508

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11697
/proc/meminfo: memFree=1746920/2055920 swapFree=4140644/4192956
[pid=11695] ppid=11693 vsize=45696 CPUtime=1061.98
/proc/11695/stat : 11695 (MiraXTv1_dyn) S 11693 11695 10079 0 -1 4194304 26572 0 0 0 106179 19 0 0 19 0 2 0 333283556 46792704 10501 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11695/statm: 11424 10501 218 20 0 10782 0
[pid=11695/tid=11697] ppid=11693 vsize=45696 CPUtime=1061.7
/proc/11695/task/11697/stat : 11697 (MiraXTv1_dyn) R 11693 11695 10079 0 -1 4194368 25812 0 0 0 106151 19 0 0 25 0 2 0 333283585 46792704 10501 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 45696

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11697
/proc/meminfo: memFree=1746792/2055920 swapFree=4140644/4192956
[pid=11695] ppid=11693 vsize=45844 CPUtime=1121.97
/proc/11695/stat : 11695 (MiraXTv1_dyn) S 11693 11695 10079 0 -1 4194304 27465 0 0 0 112177 20 0 0 19 0 2 0 333283556 46944256 10536 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11695/statm: 11461 10536 218 20 0 10819 0
[pid=11695/tid=11697] ppid=11693 vsize=45844 CPUtime=1121.68
/proc/11695/task/11697/stat : 11697 (MiraXTv1_dyn) R 11693 11695 10079 0 -1 4194368 26705 0 0 0 112149 19 0 0 25 0 2 0 333283585 46944256 10536 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 45844

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11697
/proc/meminfo: memFree=1746344/2055920 swapFree=4140644/4192956
[pid=11695] ppid=11693 vsize=46312 CPUtime=1181.96
/proc/11695/stat : 11695 (MiraXTv1_dyn) S 11693 11695 10079 0 -1 4194304 28314 0 0 0 118175 21 0 0 19 0 2 0 333283556 47423488 10659 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11695/statm: 11578 10659 218 20 0 10936 0
[pid=11695/tid=11697] ppid=11693 vsize=46312 CPUtime=1181.66
/proc/11695/task/11697/stat : 11697 (MiraXTv1_dyn) R 11693 11695 10079 0 -1 4194368 27554 0 0 0 118146 20 0 0 25 0 2 0 333283585 47423488 10659 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 46312



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11697
/proc/meminfo: memFree=1746152/2055920 swapFree=4140644/4192956
[pid=11695] ppid=11693 vsize=46444 CPUtime=1200.05
/proc/11695/stat : 11695 (MiraXTv1_dyn) S 11693 11695 10079 0 -1 4194304 28615 0 0 0 119984 21 0 0 19 0 2 0 333283556 47558656 10696 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11695/statm: 11611 10696 218 20 0 10969 0
[pid=11695/tid=11697] ppid=11693 vsize=46444 CPUtime=1199.76
/proc/11695/task/11697/stat : 11697 (MiraXTv1_dyn) R 11693 11695 10079 0 -1 4194368 27855 0 0 0 119956 20 0 0 25 0 2 0 333283585 47558656 10696 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526493 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 46444

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): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1199.85
CPU system time (s): 0.220966
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 46444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.220966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28615
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= 2477

runsolver used 1.22981 second user time and 3.14352 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Fri May 11 03:21:00 UTC 2007

IDJOB= 304942
IDBENCH= 20144
IDSOLVER= 130
FILE ID= node17/304942-1178853660

PBS_JOBID= 5251014

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S342579098-10.cnf
COMMAND LINE= /tmp/evaluation/304942-1178853660/MiraXTv1_dyn /tmp/evaluation/304942-1178853660/instance-304942-1178853660.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-304942-1178853660 -o ROOT/results/node17/solver-304942-1178853660 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/304942-1178853660/MiraXTv1_dyn /tmp/evaluation/304942-1178853660/instance-304942-1178853660.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  868195ba98c78e25f7a7fe087bb75c79

RANDOM SEED= 342153182

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.240
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		: 3000.240
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:       1788936 kB
Buffers:         47104 kB
Cached:         133984 kB
SwapCached:      15568 kB
Active:         118988 kB
Inactive:        86188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1788936 kB
SwapTotal:     4192956 kB
SwapFree:      4140644 kB
Dirty:            4248 kB
Writeback:           0 kB
Mapped:          30064 kB
Slab:            47308 kB
Committed_AS: 10130428 kB
PageTables:       1796 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 node17 on Fri May 11 03:41:03 UTC 2007