Trace number 302851

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 1200.82

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S660110840-06.cnf
MD5SUM4b21b8e0976302c1b0731a8b86b306d2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables240
Number of clauses20400
Sum of the clauses size142800
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 520400

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/node3/watcher-302851-1178845935 -o ROOT/results/node3/solver-302851-1178845935 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/302851-1178845935/MiraXTv1_dyn /tmp/evaluation/302851-1178845935/instance-302851-1178845935.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 2/77 13792
/proc/meminfo: memFree=1839264/2055920 swapFree=4138684/4192956
[pid=13792] ppid=13790 vsize=3788 CPUtime=0
/proc/13792/stat : 13792 (MiraXTv1_dyn) R 13790 13792 13408 0 -1 4194304 406 0 0 0 0 0 0 0 18 0 1 0 360631221 3878912 381 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/13792/statm: 947 389 202 20 0 305 0

[startup+0.054556 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 13792
/proc/meminfo: memFree=1839264/2055920 swapFree=4138684/4192956
[pid=13792] ppid=13790 vsize=5768 CPUtime=0.04
/proc/13792/stat : 13792 (MiraXTv1_dyn) R 13790 13792 13408 0 -1 4194304 924 0 0 0 4 0 0 0 18 0 1 0 360631221 5906432 899 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583713 0 0 4096 0 0 0 0 17 0 0 0
/proc/13792/statm: 1442 899 207 20 0 800 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5768

[startup+0.101564 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 13792
/proc/meminfo: memFree=1839264/2055920 swapFree=4138684/4192956
[pid=13792] ppid=13790 vsize=5768 CPUtime=0.09
/proc/13792/stat : 13792 (MiraXTv1_dyn) R 13790 13792 13408 0 -1 4194304 924 0 0 0 9 0 0 0 18 0 1 0 360631221 5906432 899 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583715 0 0 4096 0 0 0 0 17 0 0 0
/proc/13792/statm: 1442 899 207 20 0 800 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5768

[startup+0.301596 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 13792
/proc/meminfo: memFree=1839264/2055920 swapFree=4138684/4192956
[pid=13792] ppid=13790 vsize=5932 CPUtime=0.29
/proc/13792/stat : 13792 (MiraXTv1_dyn) R 13790 13792 13408 0 -1 4194304 967 0 0 0 29 0 0 0 20 0 1 0 360631221 6074368 942 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134577957 0 0 4096 0 0 0 0 17 0 0 0
/proc/13792/statm: 1483 942 207 20 0 841 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5932

[startup+0.701661 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 13792
/proc/meminfo: memFree=1839264/2055920 swapFree=4138684/4192956
[pid=13792] ppid=13790 vsize=9916 CPUtime=0.69
/proc/13792/stat : 13792 (MiraXTv1_dyn) S 13790 13792 13408 0 -1 4194304 1467 0 0 0 69 0 0 0 22 0 2 0 360631221 10153984 1402 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/13792/statm: 2479 1402 218 20 0 1837 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9916

[startup+1.50179 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 13794
/proc/meminfo: memFree=1832848/2055920 swapFree=4138684/4192956
[pid=13792] ppid=13790 vsize=13744 CPUtime=1.49
/proc/13792/stat : 13792 (MiraXTv1_dyn) S 13790 13792 13408 0 -1 4194304 2467 0 0 0 148 1 0 0 22 0 2 0 360631221 14073856 2402 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/13792/statm: 3436 2402 218 20 0 2794 0
[pid=13792/tid=13794] ppid=13790 vsize=13744 CPUtime=0.96
/proc/13792/task/13794/stat : 13794 (MiraXTv1_dyn) R 13790 13792 13408 0 -1 4194368 1428 0 0 0 96 0 0 0 25 0 2 0 360631275 14073856 2402 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13744

[startup+3.10205 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 13794
/proc/meminfo: memFree=1829200/2055920 swapFree=4138684/4192956
[pid=13792] ppid=13790 vsize=18144 CPUtime=3.09
/proc/13792/stat : 13792 (MiraXTv1_dyn) S 13790 13792 13408 0 -1 4194304 3468 0 0 0 308 1 0 0 22 0 2 0 360631221 18579456 3403 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/13792/statm: 4536 3403 218 20 0 3894 0
[pid=13792/tid=13794] ppid=13790 vsize=18144 CPUtime=2.56
/proc/13792/task/13794/stat : 13794 (MiraXTv1_dyn) R 13790 13792 13408 0 -1 4194368 2429 0 0 0 255 1 0 0 25 0 2 0 360631275 18579456 3403 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526364 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18144

[startup+6.30157 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 13794
/proc/meminfo: memFree=1819984/2055920 swapFree=4138684/4192956
[pid=13792] ppid=13790 vsize=23888 CPUtime=6.28
/proc/13792/stat : 13792 (MiraXTv1_dyn) S 13790 13792 13408 0 -1 4194304 4994 0 0 0 627 1 0 0 22 0 2 0 360631221 24461312 4893 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/13792/statm: 5972 4893 218 20 0 5330 0
[pid=13792/tid=13794] ppid=13790 vsize=23888 CPUtime=5.76
/proc/13792/task/13794/stat : 13794 (MiraXTv1_dyn) R 13790 13792 13408 0 -1 4194368 3955 0 0 0 575 1 0 0 25 0 2 0 360631275 24461312 4893 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 23888

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 13794
/proc/meminfo: memFree=1809488/2055920 swapFree=4138684/4192956
[pid=13792] ppid=13790 vsize=34708 CPUtime=12.69
/proc/13792/stat : 13792 (MiraXTv1_dyn) S 13790 13792 13408 0 -1 4194304 7909 0 0 0 1265 4 0 0 22 0 2 0 360631221 35540992 7675 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/13792/statm: 8677 7675 218 20 0 8035 0
[pid=13792/tid=13794] ppid=13790 vsize=34708 CPUtime=12.15
/proc/13792/task/13794/stat : 13794 (MiraXTv1_dyn) R 13790 13792 13408 0 -1 4194368 6870 0 0 0 1212 3 0 0 25 0 2 0 360631275 35540992 7675 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34708

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 13794
/proc/meminfo: memFree=1802320/2055920 swapFree=4138684/4192956
[pid=13792] ppid=13790 vsize=41236 CPUtime=25.47
/proc/13792/stat : 13792 (MiraXTv1_dyn) S 13790 13792 13408 0 -1 4194304 9722 0 0 0 2542 5 0 0 22 0 2 0 360631221 42225664 9318 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/13792/statm: 10309 9318 218 20 0 9667 0
[pid=13792/tid=13794] ppid=13790 vsize=41236 CPUtime=24.94
/proc/13792/task/13794/stat : 13794 (MiraXTv1_dyn) R 13790 13792 13408 0 -1 4194368 8683 0 0 0 2489 5 0 0 25 0 2 0 360631275 42225664 9318 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526493 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 41236

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 13794
/proc/meminfo: memFree=1798608/2055920 swapFree=4138684/4192956
[pid=13792] ppid=13790 vsize=44712 CPUtime=51.06
/proc/13792/stat : 13792 (MiraXTv1_dyn) S 13790 13792 13408 0 -1 4194304 11080 0 0 0 5100 6 0 0 22 0 2 0 360631221 45785088 10237 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/13792/statm: 11178 10237 218 20 0 10536 0
[pid=13792/tid=13794] ppid=13790 vsize=44712 CPUtime=50.52
/proc/13792/task/13794/stat : 13794 (MiraXTv1_dyn) R 13790 13792 13408 0 -1 4194368 10041 0 0 0 5047 5 0 0 25 0 2 0 360631275 45785088 10237 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 44712

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 13794
/proc/meminfo: memFree=1796112/2055920 swapFree=4138684/4192956
[pid=13792] ppid=13790 vsize=47356 CPUtime=102.23
/proc/13792/stat : 13792 (MiraXTv1_dyn) S 13790 13792 13408 0 -1 4194304 12513 0 0 0 10216 7 0 0 22 0 2 0 360631221 48492544 10891 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/13792/statm: 11839 10891 218 20 0 11197 0
[pid=13792/tid=13794] ppid=13790 vsize=47356 CPUtime=101.7
/proc/13792/task/13794/stat : 13794 (MiraXTv1_dyn) R 13790 13792 13408 0 -1 4194368 11474 0 0 0 10163 7 0 0 25 0 2 0 360631275 48492544 10891 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 47356

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13794
/proc/meminfo: memFree=1793616/2055920 swapFree=4138684/4192956
[pid=13792] ppid=13790 vsize=49644 CPUtime=162.19
/proc/13792/stat : 13792 (MiraXTv1_dyn) S 13790 13792 13408 0 -1 4194304 13867 0 0 0 16211 8 0 0 22 0 2 0 360631221 50835456 11465 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/13792/statm: 12411 11465 218 20 0 11769 0
[pid=13792/tid=13794] ppid=13790 vsize=49644 CPUtime=161.66
/proc/13792/task/13794/stat : 13794 (MiraXTv1_dyn) R 13790 13792 13408 0 -1 4194368 12828 0 0 0 16158 8 0 0 25 0 2 0 360631275 50835456 11465 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526288 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 49644

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13794
/proc/meminfo: memFree=1792336/2055920 swapFree=4138684/4192956
[pid=13792] ppid=13790 vsize=51044 CPUtime=222.15
/proc/13792/stat : 13792 (MiraXTv1_dyn) S 13790 13792 13408 0 -1 4194304 15045 0 0 0 22206 9 0 0 22 0 2 0 360631221 52269056 11798 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/13792/statm: 12761 11798 218 20 0 12119 0
[pid=13792/tid=13794] ppid=13790 vsize=51044 CPUtime=221.61
/proc/13792/task/13794/stat : 13794 (MiraXTv1_dyn) R 13790 13792 13408 0 -1 4194368 14006 0 0 0 22153 8 0 0 25 0 2 0 360631275 52269056 11798 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526302 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 51044

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13794
/proc/meminfo: memFree=1791184/2055920 swapFree=4138684/4192956
[pid=13792] ppid=13790 vsize=52108 CPUtime=282.11
/proc/13792/stat : 13792 (MiraXTv1_dyn) S 13790 13792 13408 0 -1 4194304 16035 0 0 0 28202 9 0 0 22 0 2 0 360631221 53358592 12073 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/13792/statm: 13027 12073 218 20 0 12385 0
[pid=13792/tid=13794] ppid=13790 vsize=52108 CPUtime=281.58
/proc/13792/task/13794/stat : 13794 (MiraXTv1_dyn) R 13790 13792 13408 0 -1 4194368 14996 0 0 0 28149 9 0 0 25 0 2 0 360631275 53358592 12073 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 52108

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13794
/proc/meminfo: memFree=1790160/2055920 swapFree=4138684/4192956
[pid=13792] ppid=13790 vsize=53392 CPUtime=342.08
/proc/13792/stat : 13792 (MiraXTv1_dyn) S 13790 13792 13408 0 -1 4194304 17065 0 0 0 34198 10 0 0 22 0 2 0 360631221 54673408 12388 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/13792/statm: 13348 12388 218 20 0 12706 0
[pid=13792/tid=13794] ppid=13790 vsize=53392 CPUtime=341.54
/proc/13792/task/13794/stat : 13794 (MiraXTv1_dyn) R 13790 13792 13408 0 -1 4194368 16026 0 0 0 34145 9 0 0 25 0 2 0 360631275 54673408 12388 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 53392

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13794
/proc/meminfo: memFree=1789264/2055920 swapFree=4138684/4192956
[pid=13792] ppid=13790 vsize=54272 CPUtime=402.03
/proc/13792/stat : 13792 (MiraXTv1_dyn) S 13790 13792 13408 0 -1 4194304 18186 0 0 0 40193 10 0 0 22 0 2 0 360631221 55574528 12599 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/13792/statm: 13568 12599 218 20 0 12926 0
[pid=13792/tid=13794] ppid=13790 vsize=54272 CPUtime=401.5
/proc/13792/task/13794/stat : 13794 (MiraXTv1_dyn) R 13790 13792 13408 0 -1 4194368 17147 0 0 0 40140 10 0 0 25 0 2 0 360631275 55574528 12599 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 54272

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13794
/proc/meminfo: memFree=1788240/2055920 swapFree=4138684/4192956
[pid=13792] ppid=13790 vsize=55324 CPUtime=462
/proc/13792/stat : 13792 (MiraXTv1_dyn) S 13790 13792 13408 0 -1 4194304 19136 0 0 0 46189 11 0 0 22 0 2 0 360631221 56651776 12834 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/13792/statm: 13831 12834 218 20 0 13189 0
[pid=13792/tid=13794] ppid=13790 vsize=55324 CPUtime=461.47
/proc/13792/task/13794/stat : 13794 (MiraXTv1_dyn) R 13790 13792 13408 0 -1 4194368 18097 0 0 0 46137 10 0 0 25 0 2 0 360631275 56651776 12834 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 462
Current children cumulated vsize (KiB) 55324

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13794
/proc/meminfo: memFree=1787536/2055920 swapFree=4138684/4192956
[pid=13792] ppid=13790 vsize=56064 CPUtime=521.96
/proc/13792/stat : 13792 (MiraXTv1_dyn) S 13790 13792 13408 0 -1 4194304 20029 0 0 0 52185 11 0 0 22 0 2 0 360631221 57409536 13012 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/13792/statm: 14016 13012 218 20 0 13374 0
[pid=13792/tid=13794] ppid=13790 vsize=56064 CPUtime=521.43
/proc/13792/task/13794/stat : 13794 (MiraXTv1_dyn) R 13790 13792 13408 0 -1 4194368 18990 0 0 0 52132 11 0 0 25 0 2 0 360631275 57409536 13012 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 521.96
Current children cumulated vsize (KiB) 56064

[startup+582.302 s]
/proc/loadavg: 1.08 1.01 1.00 2/79 13794
/proc/meminfo: memFree=1787024/2055920 swapFree=4138684/4192956
[pid=13792] ppid=13790 vsize=56492 CPUtime=581.92
/proc/13792/stat : 13792 (MiraXTv1_dyn) S 13790 13792 13408 0 -1 4194304 20850 0 0 0 58180 12 0 0 22 0 2 0 360631221 57847808 13118 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/13792/statm: 14123 13118 218 20 0 13481 0
[pid=13792/tid=13794] ppid=13790 vsize=56492 CPUtime=581.39
/proc/13792/task/13794/stat : 13794 (MiraXTv1_dyn) R 13790 13792 13408 0 -1 4194368 19811 0 0 0 58128 11 0 0 25 0 2 0 360631275 57847808 13118 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526493 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 581.92
Current children cumulated vsize (KiB) 56492

[startup+642.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/79 13794
/proc/meminfo: memFree=1786320/2055920 swapFree=4138684/4192956
[pid=13792] ppid=13790 vsize=57256 CPUtime=641.89
/proc/13792/stat : 13792 (MiraXTv1_dyn) S 13790 13792 13408 0 -1 4194304 21683 0 0 0 64177 12 0 0 22 0 2 0 360631221 58630144 13301 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/13792/statm: 14314 13301 218 20 0 13672 0
[pid=13792/tid=13794] ppid=13790 vsize=57256 CPUtime=641.36
/proc/13792/task/13794/stat : 13794 (MiraXTv1_dyn) R 13790 13792 13408 0 -1 4194368 20644 0 0 0 64124 12 0 0 25 0 2 0 360631275 58630144 13301 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 641.89
Current children cumulated vsize (KiB) 57256

[startup+702.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 13794
/proc/meminfo: memFree=1785808/2055920 swapFree=4138684/4192956
[pid=13792] ppid=13790 vsize=57688 CPUtime=701.85
/proc/13792/stat : 13792 (MiraXTv1_dyn) S 13790 13792 13408 0 -1 4194304 22520 0 0 0 70172 13 0 0 22 0 2 0 360631221 59072512 13423 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/13792/statm: 14422 13423 218 20 0 13780 0
[pid=13792/tid=13794] ppid=13790 vsize=57688 CPUtime=701.32
/proc/13792/task/13794/stat : 13794 (MiraXTv1_dyn) R 13790 13792 13408 0 -1 4194368 21481 0 0 0 70120 12 0 0 25 0 2 0 360631275 59072512 13423 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 701.85
Current children cumulated vsize (KiB) 57688

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13794
/proc/meminfo: memFree=1784976/2055920 swapFree=4138684/4192956
[pid=13792] ppid=13790 vsize=58540 CPUtime=761.81
/proc/13792/stat : 13792 (MiraXTv1_dyn) S 13790 13792 13408 0 -1 4194304 23440 0 0 0 76168 13 0 0 22 0 2 0 360631221 59944960 13628 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/13792/statm: 14635 13628 218 20 0 13993 0
[pid=13792/tid=13794] ppid=13790 vsize=58540 CPUtime=761.28
/proc/13792/task/13794/stat : 13794 (MiraXTv1_dyn) R 13790 13792 13408 0 -1 4194368 22401 0 0 0 76116 12 0 0 25 0 2 0 360631275 59944960 13628 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 761.81
Current children cumulated vsize (KiB) 58540

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13794
/proc/meminfo: memFree=1784912/2055920 swapFree=4138684/4192956
[pid=13792] ppid=13790 vsize=58672 CPUtime=821.78
/proc/13792/stat : 13792 (MiraXTv1_dyn) S 13790 13792 13408 0 -1 4194304 24119 0 0 0 82164 14 0 0 22 0 2 0 360631221 60080128 13657 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/13792/statm: 14668 13657 218 20 0 14026 0
[pid=13792/tid=13794] ppid=13790 vsize=58672 CPUtime=821.24
/proc/13792/task/13794/stat : 13794 (MiraXTv1_dyn) R 13790 13792 13408 0 -1 4194368 23080 0 0 0 82111 13 0 0 25 0 2 0 360631275 60080128 13657 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134530106 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 821.78
Current children cumulated vsize (KiB) 58672

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13794
/proc/meminfo: memFree=1784720/2055920 swapFree=4138684/4192956
[pid=13792] ppid=13790 vsize=58832 CPUtime=881.73
/proc/13792/stat : 13792 (MiraXTv1_dyn) S 13790 13792 13408 0 -1 4194304 25068 0 0 0 88159 14 0 0 22 0 2 0 360631221 60243968 13696 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/13792/statm: 14708 13696 218 20 0 14066 0
[pid=13792/tid=13794] ppid=13790 vsize=58832 CPUtime=881.21
/proc/13792/task/13794/stat : 13794 (MiraXTv1_dyn) R 13790 13792 13408 0 -1 4194368 24029 0 0 0 88107 14 0 0 25 0 2 0 360631275 60243968 13696 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 881.73
Current children cumulated vsize (KiB) 58832

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13794
/proc/meminfo: memFree=1784208/2055920 swapFree=4138684/4192956
[pid=13792] ppid=13790 vsize=59256 CPUtime=941.7
/proc/13792/stat : 13792 (MiraXTv1_dyn) S 13790 13792 13408 0 -1 4194304 25964 0 0 0 94156 14 0 0 22 0 2 0 360631221 60678144 13812 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/13792/statm: 14814 13812 218 20 0 14172 0
[pid=13792/tid=13794] ppid=13790 vsize=59256 CPUtime=941.17
/proc/13792/task/13794/stat : 13794 (MiraXTv1_dyn) R 13790 13792 13408 0 -1 4194368 24925 0 0 0 94103 14 0 0 25 0 2 0 360631275 60678144 13812 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 941.7
Current children cumulated vsize (KiB) 59256

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13794
/proc/meminfo: memFree=1783504/2055920 swapFree=4138684/4192956
[pid=13792] ppid=13790 vsize=60132 CPUtime=1001.66
/proc/13792/stat : 13792 (MiraXTv1_dyn) S 13790 13792 13408 0 -1 4194304 26854 0 0 0 100151 15 0 0 22 0 2 0 360631221 61575168 13987 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/13792/statm: 15033 13987 218 20 0 14391 0
[pid=13792/tid=13794] ppid=13790 vsize=60132 CPUtime=1001.13
/proc/13792/task/13794/stat : 13794 (MiraXTv1_dyn) R 13790 13792 13408 0 -1 4194368 25815 0 0 0 100098 15 0 0 25 0 2 0 360631275 61575168 13987 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.66
Current children cumulated vsize (KiB) 60132

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13794
/proc/meminfo: memFree=1783056/2055920 swapFree=4138684/4192956
[pid=13792] ppid=13790 vsize=60576 CPUtime=1061.62
/proc/13792/stat : 13792 (MiraXTv1_dyn) S 13790 13792 13408 0 -1 4194304 27611 0 0 0 106146 16 0 0 22 0 2 0 360631221 62029824 14094 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/13792/statm: 15144 14094 218 20 0 14502 0
[pid=13792/tid=13794] ppid=13790 vsize=60576 CPUtime=1061.09
/proc/13792/task/13794/stat : 13794 (MiraXTv1_dyn) R 13790 13792 13408 0 -1 4194368 26572 0 0 0 106094 15 0 0 25 0 2 0 360631275 62029824 14094 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.62
Current children cumulated vsize (KiB) 60576

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13794
/proc/meminfo: memFree=1782608/2055920 swapFree=4138684/4192956
[pid=13792] ppid=13790 vsize=61020 CPUtime=1121.58
/proc/13792/stat : 13792 (MiraXTv1_dyn) S 13790 13792 13408 0 -1 4194304 28370 0 0 0 112142 16 0 0 22 0 2 0 360631221 62484480 14203 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/13792/statm: 15255 14203 218 20 0 14613 0
[pid=13792/tid=13794] ppid=13790 vsize=61020 CPUtime=1121.06
/proc/13792/task/13794/stat : 13794 (MiraXTv1_dyn) R 13790 13792 13408 0 -1 4194368 27331 0 0 0 112090 16 0 0 25 0 2 0 360631275 62484480 14203 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.58
Current children cumulated vsize (KiB) 61020

[startup+1182.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/79 13794
/proc/meminfo: memFree=1782352/2055920 swapFree=4138684/4192956
[pid=13792] ppid=13790 vsize=61344 CPUtime=1181.55
/proc/13792/stat : 13792 (MiraXTv1_dyn) S 13790 13792 13408 0 -1 4194304 29160 0 0 0 118139 16 0 0 22 0 2 0 360631221 62816256 14278 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/13792/statm: 15336 14278 218 20 0 14694 0
[pid=13792/tid=13794] ppid=13790 vsize=61344 CPUtime=1181.02
/proc/13792/task/13794/stat : 13794 (MiraXTv1_dyn) R 13790 13792 13408 0 -1 4194368 28121 0 0 0 118086 16 0 0 25 0 2 0 360631275 62816256 14278 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.55
Current children cumulated vsize (KiB) 61344



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.05 1.01 1.00 2/79 13794
/proc/meminfo: memFree=1782352/2055920 swapFree=4138684/4192956
[pid=13792] ppid=13790 vsize=61492 CPUtime=1200.04
/proc/13792/stat : 13792 (MiraXTv1_dyn) S 13790 13792 13408 0 -1 4194304 29387 0 0 0 119988 16 0 0 22 0 2 0 360631221 62967808 14310 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/13792/statm: 15373 14310 218 20 0 14731 0
[pid=13792/tid=13794] ppid=13790 vsize=61492 CPUtime=1199.51
/proc/13792/task/13794/stat : 13794 (MiraXTv1_dyn) R 13790 13792 13408 0 -1 4194368 28348 0 0 0 119935 16 0 0 25 0 2 0 360631275 62967808 14310 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 61492

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): 1200.82
CPU time (s): 1200.07
CPU user time (s): 1199.89
CPU system time (s): 0.178972
CPU usage (%): 99.937
Max. virtual memory (cumulated for all children) (KiB): 61492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.178972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29387
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= 29903

runsolver used 1.24181 second user time and 3.13152 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Fri May 11 01:12:15 UTC 2007

IDJOB= 302851
IDBENCH= 20093
IDSOLVER= 130
FILE ID= node3/302851-1178845935

PBS_JOBID= 5251010

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S660110840-06.cnf
COMMAND LINE= /tmp/evaluation/302851-1178845935/MiraXTv1_dyn /tmp/evaluation/302851-1178845935/instance-302851-1178845935.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-302851-1178845935 -o ROOT/results/node3/solver-302851-1178845935 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/302851-1178845935/MiraXTv1_dyn /tmp/evaluation/302851-1178845935/instance-302851-1178845935.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  4b21b8e0976302c1b0731a8b86b306d2

RANDOM SEED= 13683778

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1839480 kB
Buffers:         40084 kB
Cached:         110720 kB
SwapCached:      18176 kB
Active:          93780 kB
Inactive:        81152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1839480 kB
SwapTotal:     4192956 kB
SwapFree:      4138684 kB
Dirty:            4584 kB
Writeback:           0 kB
Mapped:          29900 kB
Slab:            26992 kB
Committed_AS: 11461100 kB
PageTables:       1780 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 node3 on Fri May 11 01:32:18 UTC 2007