Trace number 301660

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 v3? (TO) 1200.11 601.948

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S1172786648-06.cnf
MD5SUM27847d68fadd27947440c2e2b03da894
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark373.013
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv3...

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-301660-1178841561 -o ROOT/results/node15/solver-301660-1178841561 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/301660-1178841561/MiraXTv3_dyn /tmp/evaluation/301660-1178841561/instance-301660-1178841561.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: 0.91 0.97 0.99 3/77 4788
/proc/meminfo: memFree=1851328/2055920 swapFree=4156500/4192956
[pid=4788] ppid=4786 vsize=3788 CPUtime=0
/proc/4788/stat : 4788 (MiraXTv3_dyn) R 4786 4788 3381 0 -1 4194304 360 0 0 0 0 0 0 0 18 0 1 0 332073753 3878912 335 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4788/statm: 947 342 202 20 0 305 0

[startup+0.058094 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 4788
/proc/meminfo: memFree=1851328/2055920 swapFree=4156500/4192956
[pid=4788] ppid=4786 vsize=5544 CPUtime=0.05
/proc/4788/stat : 4788 (MiraXTv3_dyn) R 4786 4788 3381 0 -1 4194304 813 0 0 0 5 0 0 0 18 0 1 0 332073753 5677056 788 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583912 0 0 4096 0 0 0 0 17 1 0 0
/proc/4788/statm: 1386 788 207 20 0 744 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5544

[startup+0.101098 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 4788
/proc/meminfo: memFree=1851328/2055920 swapFree=4156500/4192956
[pid=4788] ppid=4786 vsize=5544 CPUtime=0.09
/proc/4788/stat : 4788 (MiraXTv3_dyn) R 4786 4788 3381 0 -1 4194304 813 0 0 0 9 0 0 0 18 0 1 0 332073753 5677056 788 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134587517 0 0 4096 0 0 0 0 17 1 0 0
/proc/4788/statm: 1386 788 207 20 0 744 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5544

[startup+0.301123 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 4788
/proc/meminfo: memFree=1851328/2055920 swapFree=4156500/4192956
[pid=4788] ppid=4786 vsize=14564 CPUtime=0.42
/proc/4788/stat : 4788 (MiraXTv3_dyn) S 4786 4788 3381 0 -1 4194304 1848 0 0 0 42 0 0 0 18 0 3 0 332073753 14913536 1782 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4788/statm: 3641 1782 218 20 0 2999 0
Current children cumulated CPU time (s) 0.42
Current children cumulated vsize (KiB) 14564

[startup+0.70116 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 4788
/proc/meminfo: memFree=1851328/2055920 swapFree=4156500/4192956
[pid=4788] ppid=4786 vsize=19120 CPUtime=1.22
/proc/4788/stat : 4788 (MiraXTv3_dyn) S 4786 4788 3381 0 -1 4194304 3189 0 0 0 121 1 0 0 18 0 3 0 332073753 19578880 3123 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4788/statm: 4780 3123 218 20 0 4138 0
Current children cumulated CPU time (s) 1.22
Current children cumulated vsize (KiB) 19120

[startup+1.50223 s]
/proc/loadavg: 0.91 0.97 0.99 3/80 4791
/proc/meminfo: memFree=1835688/2055920 swapFree=4156500/4192956
[pid=4788] ppid=4786 vsize=29748 CPUtime=2.83
/proc/4788/stat : 4788 (MiraXTv3_dyn) S 4786 4788 3381 0 -1 4194304 5753 0 0 0 279 4 0 0 18 0 3 0 332073753 30461952 5687 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4788/statm: 7437 5687 218 20 0 6795 0
[pid=4788/tid=4790] ppid=4786 vsize=29748 CPUtime=1.33
/proc/4788/task/4790/stat : 4790 (MiraXTv3_dyn) R 4786 4788 3381 0 -1 4194368 2332 0 0 0 132 1 0 0 18 0 3 0 332073769 30461952 5687 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526379 0 0 4096 0 0 0 0 -1 1 0 0
[pid=4788/tid=4791] ppid=4786 vsize=29748 CPUtime=1.32
/proc/4788/task/4791/stat : 4791 (MiraXTv3_dyn) R 4786 4788 3381 0 -1 4194368 2472 0 0 0 131 1 0 0 18 0 3 0 332073769 30461952 5687 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526324 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.83
Current children cumulated vsize (KiB) 29748

[startup+3.10238 s]
/proc/loadavg: 0.91 0.97 0.99 3/80 4791
/proc/meminfo: memFree=1822376/2055920 swapFree=4156500/4192956
[pid=4788] ppid=4786 vsize=44724 CPUtime=6.02
/proc/4788/stat : 4788 (MiraXTv3_dyn) S 4786 4788 3381 0 -1 4194304 9396 0 0 0 595 7 0 0 18 0 3 0 332073753 45797376 9330 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4788/statm: 11181 9330 218 20 0 10539 0
[pid=4788/tid=4790] ppid=4786 vsize=44724 CPUtime=2.94
/proc/4788/task/4790/stat : 4790 (MiraXTv3_dyn) R 4786 4788 3381 0 -1 4194368 4076 0 0 0 291 3 0 0 21 0 3 0 332073769 45797376 9330 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
[pid=4788/tid=4791] ppid=4786 vsize=44724 CPUtime=2.91
/proc/4788/task/4791/stat : 4791 (MiraXTv3_dyn) R 4786 4788 3381 0 -1 4194368 4371 0 0 0 289 2 0 0 17 0 3 0 332073769 45797376 9330 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.02
Current children cumulated vsize (KiB) 44724

[startup+6.30168 s]
/proc/loadavg: 1.00 0.98 0.99 3/80 4791
/proc/meminfo: memFree=1809448/2055920 swapFree=4156500/4192956
[pid=4788] ppid=4786 vsize=55880 CPUtime=12.39
/proc/4788/stat : 4788 (MiraXTv3_dyn) S 4786 4788 3381 0 -1 4194304 12175 0 0 0 1231 8 0 0 18 0 3 0 332073753 57221120 12072 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4788/statm: 13970 12072 218 20 0 13328 0
[pid=4788/tid=4790] ppid=4786 vsize=55880 CPUtime=6.13
/proc/4788/task/4790/stat : 4790 (MiraXTv3_dyn) R 4786 4788 3381 0 -1 4194368 5323 0 0 0 610 3 0 0 25 0 3 0 332073769 57221120 12072 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7947899 0 0 4096 0 0 0 0 -1 1 0 0
[pid=4788/tid=4791] ppid=4786 vsize=55880 CPUtime=6.1
/proc/4788/task/4791/stat : 4791 (MiraXTv3_dyn) R 4786 4788 3381 0 -1 4194368 5903 0 0 0 606 4 0 0 18 0 3 0 332073769 57221120 12072 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.39
Current children cumulated vsize (KiB) 55880

[startup+12.7013 s]
/proc/loadavg: 1.08 1.00 1.00 3/80 4791
/proc/meminfo: memFree=1758632/2055920 swapFree=4156500/4192956
[pid=4788] ppid=4786 vsize=105108 CPUtime=25.16
/proc/4788/stat : 4788 (MiraXTv3_dyn) S 4786 4788 3381 0 -1 4194304 24925 0 0 0 2497 19 0 0 18 0 3 0 332073753 107630592 24620 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4788/statm: 26277 24620 218 20 0 25635 0
[pid=4788/tid=4790] ppid=4786 vsize=105108 CPUtime=12.53
/proc/4788/task/4790/stat : 4790 (MiraXTv3_dyn) R 4786 4788 3381 0 -1 4194368 11595 0 0 0 1246 7 0 0 25 0 3 0 332073769 107630592 24620 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 1 0 0
[pid=4788/tid=4791] ppid=4786 vsize=105108 CPUtime=12.46
/proc/4788/task/4791/stat : 4791 (MiraXTv3_dyn) R 4786 4788 3381 0 -1 4194368 12381 0 0 0 1235 11 0 0 18 0 3 0 332073769 107630592 24620 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.16
Current children cumulated vsize (KiB) 105108

[startup+25.5014 s]
/proc/loadavg: 1.28 1.05 1.02 3/80 4791
/proc/meminfo: memFree=1737768/2055920 swapFree=4156500/4192956
[pid=4788] ppid=4786 vsize=120572 CPUtime=50.67
/proc/4788/stat : 4788 (MiraXTv3_dyn) S 4786 4788 3381 0 -1 4194304 29030 0 0 0 5045 22 0 0 18 0 3 0 332073753 123465728 28403 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4788/statm: 30143 28403 218 20 0 29501 0
[pid=4788/tid=4790] ppid=4786 vsize=120572 CPUtime=25.32
/proc/4788/task/4790/stat : 4790 (MiraXTv3_dyn) R 4786 4788 3381 0 -1 4194368 13749 0 0 0 2524 8 0 0 25 0 3 0 332073769 123465728 28403 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=4788/tid=4791] ppid=4786 vsize=120572 CPUtime=25.19
/proc/4788/task/4791/stat : 4791 (MiraXTv3_dyn) R 4786 4788 3381 0 -1 4194368 14332 0 0 0 2506 13 0 0 25 0 3 0 332073769 123465728 28403 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526714 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.67
Current children cumulated vsize (KiB) 120572

[startup+51.1018 s]
/proc/loadavg: 1.53 1.12 1.04 3/80 4791
/proc/meminfo: memFree=1698856/2055920 swapFree=4156500/4192956
[pid=4788] ppid=4786 vsize=158920 CPUtime=101.74
/proc/4788/stat : 4788 (MiraXTv3_dyn) S 4786 4788 3381 0 -1 4194304 39427 0 0 0 10141 33 0 0 18 0 3 0 332073753 162734080 38117 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4788/statm: 39730 38117 218 20 0 39088 0
[pid=4788/tid=4790] ppid=4786 vsize=158920 CPUtime=50.9
/proc/4788/task/4790/stat : 4790 (MiraXTv3_dyn) R 4786 4788 3381 0 -1 4194368 18198 0 0 0 5078 12 0 0 25 0 3 0 332073769 162734080 38117 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=4788/tid=4791] ppid=4786 vsize=158920 CPUtime=50.68
/proc/4788/task/4791/stat : 4791 (MiraXTv3_dyn) R 4786 4788 3381 0 -1 4194368 20280 0 0 0 5049 19 0 0 25 0 3 0 332073769 162734080 38117 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.74
Current children cumulated vsize (KiB) 158920

[startup+102.306 s]
/proc/loadavg: 1.79 1.26 1.09 3/86 4817
/proc/meminfo: memFree=1663344/2055920 swapFree=4156500/4192956
[pid=4788] ppid=4786 vsize=192652 CPUtime=203.78
/proc/4788/stat : 4788 (MiraXTv3_dyn) S 4786 4788 3381 0 -1 4194304 49192 0 0 0 20331 47 0 0 18 0 3 0 332073753 197275648 46701 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4788/statm: 48163 46701 218 20 0 47521 0
[pid=4788/tid=4790] ppid=4786 vsize=192652 CPUtime=102.02
/proc/4788/task/4790/stat : 4790 (MiraXTv3_dyn) R 4786 4788 3381 0 -1 4194368 21362 0 0 0 10186 16 0 0 25 0 3 0 332073769 197275648 46701 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=4788/tid=4791] ppid=4786 vsize=192652 CPUtime=101.6
/proc/4788/task/4791/stat : 4791 (MiraXTv3_dyn) R 4786 4788 3381 0 -1 4194368 26881 0 0 0 10130 30 0 0 25 0 3 0 332073769 197275648 46701 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526277 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.78
Current children cumulated vsize (KiB) 192652

[startup+162.302 s]
/proc/loadavg: 1.96 1.40 1.15 3/80 4989
/proc/meminfo: memFree=1664160/2055920 swapFree=4156500/4192956
[pid=4788] ppid=4786 vsize=192652 CPUtime=323.18
/proc/4788/stat : 4788 (MiraXTv3_dyn) S 4786 4788 3381 0 -1 4194304 50075 0 0 0 32258 60 0 0 18 0 3 0 332073753 197275648 46721 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4788/statm: 48163 46721 218 20 0 47521 0
[pid=4788/tid=4790] ppid=4786 vsize=192652 CPUtime=161.83
/proc/4788/task/4790/stat : 4790 (MiraXTv3_dyn) R 4786 4788 3381 0 -1 4194368 22043 0 0 0 16167 16 0 0 25 0 3 0 332073769 197275648 46721 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=4788/tid=4791] ppid=4786 vsize=192652 CPUtime=161.19
/proc/4788/task/4791/stat : 4791 (MiraXTv3_dyn) R 4786 4788 3381 0 -1 4194368 27083 0 0 0 16076 43 0 0 25 0 3 0 332073769 197275648 46721 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.18
Current children cumulated vsize (KiB) 192652

[startup+222.302 s]
/proc/loadavg: 2.02 1.52 1.20 3/80 4989
/proc/meminfo: memFree=1662240/2055920 swapFree=4156500/4192956
[pid=4788] ppid=4786 vsize=194700 CPUtime=442.88
/proc/4788/stat : 4788 (MiraXTv3_dyn) S 4786 4788 3381 0 -1 4194304 51118 0 0 0 44226 62 0 0 18 0 3 0 332073753 199372800 47228 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4788/statm: 48675 47228 218 20 0 48033 0
[pid=4788/tid=4790] ppid=4786 vsize=194700 CPUtime=221.8
/proc/4788/task/4790/stat : 4790 (MiraXTv3_dyn) R 4786 4788 3381 0 -1 4194368 23086 0 0 0 22162 18 0 0 25 0 3 0 332073769 199372800 47228 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=4788/tid=4791] ppid=4786 vsize=194700 CPUtime=220.92
/proc/4788/task/4791/stat : 4791 (MiraXTv3_dyn) R 4786 4788 3381 0 -1 4194368 27083 0 0 0 22049 43 0 0 25 0 3 0 332073769 199372800 47228 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 442.88
Current children cumulated vsize (KiB) 194700

[startup+282.301 s]
/proc/loadavg: 2.17 1.65 1.27 3/80 4989
/proc/meminfo: memFree=1654176/2055920 swapFree=4156500/4192956
[pid=4788] ppid=4786 vsize=202752 CPUtime=562.55
/proc/4788/stat : 4788 (MiraXTv3_dyn) S 4786 4788 3381 0 -1 4194304 53688 0 0 0 56190 65 0 0 18 0 3 0 332073753 207618048 49241 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4788/statm: 50688 49241 218 20 0 50046 0
[pid=4788/tid=4790] ppid=4786 vsize=202752 CPUtime=281.76
/proc/4788/task/4790/stat : 4790 (MiraXTv3_dyn) R 4786 4788 3381 0 -1 4194368 25643 0 0 0 28156 20 0 0 25 0 3 0 332073769 207618048 49241 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=4788/tid=4791] ppid=4786 vsize=202752 CPUtime=280.63
/proc/4788/task/4791/stat : 4791 (MiraXTv3_dyn) R 4786 4788 3381 0 -1 4194368 27096 0 0 0 28020 43 0 0 25 0 3 0 332073769 207618048 49241 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520998 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.55
Current children cumulated vsize (KiB) 202752

[startup+342.302 s]
/proc/loadavg: 2.10 1.73 1.31 3/80 4989
/proc/meminfo: memFree=1653984/2055920 swapFree=4156500/4192956
[pid=4788] ppid=4786 vsize=202956 CPUtime=682.23
/proc/4788/stat : 4788 (MiraXTv3_dyn) S 4786 4788 3381 0 -1 4194304 54474 0 0 0 68158 65 0 0 18 0 3 0 332073753 207826944 49286 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4788/statm: 50739 49286 218 20 0 50097 0
[pid=4788/tid=4790] ppid=4786 vsize=202956 CPUtime=341.72
/proc/4788/task/4790/stat : 4790 (MiraXTv3_dyn) R 4786 4788 3381 0 -1 4194368 26428 0 0 0 34151 21 0 0 25 0 3 0 332073769 207826944 49286 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=4788/tid=4791] ppid=4786 vsize=202956 CPUtime=340.34
/proc/4788/task/4791/stat : 4791 (MiraXTv3_dyn) R 4786 4788 3381 0 -1 4194368 27097 0 0 0 33991 43 0 0 25 0 3 0 332073769 207826944 49286 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.23
Current children cumulated vsize (KiB) 202956

[startup+402.301 s]
/proc/loadavg: 2.04 1.77 1.35 3/80 4989
/proc/meminfo: memFree=1645280/2055920 swapFree=4156500/4192956
[pid=4788] ppid=4786 vsize=211668 CPUtime=801.93
/proc/4788/stat : 4788 (MiraXTv3_dyn) S 4786 4788 3381 0 -1 4194304 57093 0 0 0 80124 69 0 0 18 0 3 0 332073753 216748032 51499 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4788/statm: 52917 51499 218 20 0 52275 0
[pid=4788/tid=4790] ppid=4786 vsize=211668 CPUtime=401.69
/proc/4788/task/4790/stat : 4790 (MiraXTv3_dyn) R 4786 4788 3381 0 -1 4194368 28489 0 0 0 40146 23 0 0 25 0 3 0 332073769 216748032 51499 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=4788/tid=4791] ppid=4786 vsize=211668 CPUtime=400.07
/proc/4788/task/4791/stat : 4791 (MiraXTv3_dyn) R 4786 4788 3381 0 -1 4194368 27655 0 0 0 39963 44 0 0 25 0 3 0 332073769 216748032 51499 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520200 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 801.93
Current children cumulated vsize (KiB) 211668

[startup+462.302 s]
/proc/loadavg: 2.01 1.81 1.39 3/80 4989
/proc/meminfo: memFree=1639904/2055920 swapFree=4156500/4192956
[pid=4788] ppid=4786 vsize=216956 CPUtime=921.62
/proc/4788/stat : 4788 (MiraXTv3_dyn) S 4786 4788 3381 0 -1 4194304 58970 0 0 0 92091 71 0 0 18 0 3 0 332073753 222162944 52832 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4788/statm: 54239 52832 218 20 0 53597 0
[pid=4788/tid=4790] ppid=4786 vsize=216956 CPUtime=461.66
/proc/4788/task/4790/stat : 4790 (MiraXTv3_dyn) R 4786 4788 3381 0 -1 4194368 30355 0 0 0 46141 25 0 0 25 0 3 0 332073769 222162944 52832 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
[pid=4788/tid=4791] ppid=4786 vsize=216956 CPUtime=459.79
/proc/4788/task/4791/stat : 4791 (MiraXTv3_dyn) R 4786 4788 3381 0 -1 4194368 27666 0 0 0 45934 45 0 0 25 0 3 0 332073769 222162944 52832 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.62
Current children cumulated vsize (KiB) 216956

[startup+522.301 s]
/proc/loadavg: 2.00 1.84 1.43 3/80 4989
/proc/meminfo: memFree=1640232/2055920 swapFree=4156500/4192956
[pid=4788] ppid=4786 vsize=216956 CPUtime=1041.31
/proc/4788/stat : 4788 (MiraXTv3_dyn) S 4786 4788 3381 0 -1 4194304 59446 0 0 0 104060 71 0 0 18 0 3 0 332073753 222162944 52734 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4788/statm: 54239 52734 218 20 0 53597 0
[pid=4788/tid=4790] ppid=4786 vsize=216956 CPUtime=521.63
/proc/4788/task/4790/stat : 4790 (MiraXTv3_dyn) R 4786 4788 3381 0 -1 4194368 30831 0 0 0 52137 26 0 0 25 0 3 0 332073769 222162944 52734 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526361 0 0 4096 0 0 0 0 -1 1 0 0
[pid=4788/tid=4791] ppid=4786 vsize=216956 CPUtime=519.53
/proc/4788/task/4791/stat : 4791 (MiraXTv3_dyn) R 4786 4788 3381 0 -1 4194368 27666 0 0 0 51908 45 0 0 25 0 3 0 332073769 222162944 52734 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.31
Current children cumulated vsize (KiB) 216956

[startup+582.302 s]
/proc/loadavg: 2.00 1.87 1.46 4/80 4989
/proc/meminfo: memFree=1633768/2055920 swapFree=4156500/4192956
[pid=4788] ppid=4786 vsize=223292 CPUtime=1160.98
/proc/4788/stat : 4788 (MiraXTv3_dyn) S 4786 4788 3381 0 -1 4194304 61742 0 0 0 116025 73 0 0 18 0 3 0 332073753 228651008 54350 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4788/statm: 55823 54350 218 20 0 55181 0
[pid=4788/tid=4790] ppid=4786 vsize=223292 CPUtime=581.59
/proc/4788/task/4790/stat : 4790 (MiraXTv3_dyn) R 4786 4788 3381 0 -1 4194368 33116 0 0 0 58132 27 0 0 25 0 3 0 332073769 228651008 54350 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
[pid=4788/tid=4791] ppid=4786 vsize=223292 CPUtime=579.23
/proc/4788/task/4791/stat : 4791 (MiraXTv3_dyn) R 4786 4788 3381 0 -1 4194368 27677 0 0 0 57878 45 0 0 25 0 3 0 332073769 228651008 54350 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1160.98
Current children cumulated vsize (KiB) 223292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.902 s]
/proc/loadavg: 2.00 1.88 1.47 3/80 4989
/proc/meminfo: memFree=1633768/2055920 swapFree=4156500/4192956
[pid=4788] ppid=4786 vsize=223292 CPUtime=1200.06
/proc/4788/stat : 4788 (MiraXTv3_dyn) S 4786 4788 3381 0 -1 4194304 61743 0 0 0 119932 74 0 0 18 0 3 0 332073753 228651008 54351 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4788/statm: 55823 54351 218 20 0 55181 0
[pid=4788/tid=4790] ppid=4786 vsize=223292 CPUtime=601.16
/proc/4788/task/4790/stat : 4790 (MiraXTv3_dyn) R 4786 4788 3381 0 -1 4194368 33117 0 0 0 60088 28 0 0 25 0 3 0 332073769 228651008 54351 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
[pid=4788/tid=4791] ppid=4786 vsize=223292 CPUtime=598.74
/proc/4788/task/4791/stat : 4791 (MiraXTv3_dyn) R 4786 4788 3381 0 -1 4194368 27677 0 0 0 59829 45 0 0 25 0 3 0 332073769 228651008 54351 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 223292

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

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

[startup+601.902 s]
/proc/loadavg: 2.00 1.88 1.47 3/80 4989
/proc/meminfo: memFree=1633768/2055920 swapFree=4156500/4192956
[pid=4788] ppid=4786 vsize=223292 CPUtime=1200.06
/proc/4788/stat : 4788 (MiraXTv3_dyn) S 4786 4788 3381 0 -1 4194304 61743 0 0 0 119932 74 0 0 18 0 3 0 332073753 228651008 54351 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4788/statm: 55823 54351 218 20 0 55181 0
[pid=4788/tid=4790] ppid=4786 vsize=223292 CPUtime=601.16
/proc/4788/task/4790/stat : 4790 (MiraXTv3_dyn) R 4786 4788 3381 0 -1 4194368 33117 0 0 0 60088 28 0 0 25 0 3 0 332073769 228651008 54351 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
[pid=4788/tid=4791] ppid=4786 vsize=223292 CPUtime=598.74
/proc/4788/task/4791/stat : 4791 (MiraXTv3_dyn) R 4786 4788 3381 0 -1 4194368 27677 0 0 0 59829 45 0 0 25 0 3 0 332073769 228651008 54351 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 223292

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.948
CPU time (s): 1200.11
CPU user time (s): 1199.34
CPU system time (s): 0.773882
CPU usage (%): 199.371
Max. virtual memory (cumulated for all children) (KiB): 223292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.34
system time used= 0.773882
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 61743
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= 433
involuntary context switches= 22738

runsolver used 0.628904 second user time and 1.61075 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Thu May 10 23:59:22 UTC 2007

IDJOB= 301660
IDBENCH= 20064
IDSOLVER= 128
FILE ID= node15/301660-1178841561

PBS_JOBID= 5250990

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S1172786648-06.cnf
COMMAND LINE= /tmp/evaluation/301660-1178841561/MiraXTv3_dyn /tmp/evaluation/301660-1178841561/instance-301660-1178841561.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-301660-1178841561 -o ROOT/results/node15/solver-301660-1178841561 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/301660-1178841561/MiraXTv3_dyn /tmp/evaluation/301660-1178841561/instance-301660-1178841561.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  27847d68fadd27947440c2e2b03da894

RANDOM SEED= 118166075

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:       1851608 kB
Buffers:         39792 kB
Cached:          99724 kB
SwapCached:      16272 kB
Active:          94004 kB
Inactive:        69632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1851608 kB
SwapTotal:     4192956 kB
SwapFree:      4156500 kB
Dirty:            4460 kB
Writeback:           0 kB
Mapped:          29880 kB
Slab:            26080 kB
Committed_AS: 10814536 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 Fri May 11 00:09:25 UTC 2007