Trace number 302277

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) 1200.1 1200.43

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S1175862975-06.cnf
MD5SUM98a928e73ef4b410b81c1ce8d0720be9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark492.15
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 518000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting 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/node4/watcher-302277-1178843926 -o ROOT/results/node4/solver-302277-1178843926 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/302277-1178843926/MiraXTv1_dyn /tmp/evaluation/302277-1178843926/instance-302277-1178843926.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: 2.01 1.86 1.46 3/77 14776
/proc/meminfo: memFree=1856344/2055920 swapFree=4141212/4192956
[pid=14776] ppid=14774 vsize=3788 CPUtime=0
/proc/14776/stat : 14776 (MiraXTv1_dyn) R 14774 14776 14645 0 -1 4194304 353 0 0 0 0 0 0 0 18 0 1 0 360430318 3878912 328 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14776/statm: 947 336 202 20 0 305 0

[startup+0.00761 s]
/proc/loadavg: 2.01 1.86 1.46 3/77 14776
/proc/meminfo: memFree=1856344/2055920 swapFree=4141212/4192956
[pid=14776] ppid=14774 vsize=3920 CPUtime=0
/proc/14776/stat : 14776 (MiraXTv1_dyn) R 14774 14776 14645 0 -1 4194304 424 0 0 0 0 0 0 0 18 0 1 0 360430318 4014080 399 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 11027405 0 0 4096 0 0 0 0 17 1 0 0
/proc/14776/statm: 980 399 206 20 0 338 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3920

[startup+0.101619 s]
/proc/loadavg: 2.01 1.86 1.46 3/77 14776
/proc/meminfo: memFree=1856344/2055920 swapFree=4141212/4192956
[pid=14776] ppid=14774 vsize=5460 CPUtime=0.09
/proc/14776/stat : 14776 (MiraXTv1_dyn) R 14774 14776 14645 0 -1 4194304 794 0 0 0 9 0 0 0 18 0 1 0 360430318 5591040 769 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583910 0 0 4096 0 0 0 0 17 1 0 0
/proc/14776/statm: 1365 769 207 20 0 723 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5460

[startup+0.301638 s]
/proc/loadavg: 2.01 1.86 1.46 3/77 14776
/proc/meminfo: memFree=1856344/2055920 swapFree=4141212/4192956
[pid=14776] ppid=14774 vsize=9412 CPUtime=0.29
/proc/14776/stat : 14776 (MiraXTv1_dyn) S 14774 14776 14645 0 -1 4194304 1377 0 0 0 28 1 0 0 18 0 2 0 360430318 9637888 1283 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14776/statm: 2353 1283 218 20 0 1711 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9412

[startup+0.701676 s]
/proc/loadavg: 2.01 1.86 1.46 3/77 14776
/proc/meminfo: memFree=1856344/2055920 swapFree=4141212/4192956
[pid=14776] ppid=14774 vsize=12052 CPUtime=0.69
/proc/14776/stat : 14776 (MiraXTv1_dyn) S 14774 14776 14645 0 -1 4194304 2063 0 0 0 68 1 0 0 18 0 2 0 360430318 12341248 1969 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14776/statm: 3013 1969 218 20 0 2371 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12052

[startup+1.50175 s]
/proc/loadavg: 1.93 1.85 1.45 2/79 14778
/proc/meminfo: memFree=1847304/2055920 swapFree=4141212/4192956
[pid=14776] ppid=14774 vsize=17200 CPUtime=1.49
/proc/14776/stat : 14776 (MiraXTv1_dyn) S 14774 14776 14645 0 -1 4194304 3400 0 0 0 147 2 0 0 18 0 2 0 360430318 17612800 3306 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14776/statm: 4300 3306 218 20 0 3658 0
[pid=14776/tid=14778] ppid=14774 vsize=17200 CPUtime=1.35
/proc/14776/task/14778/stat : 14778 (MiraXTv1_dyn) R 14774 14776 14645 0 -1 4194368 2491 0 0 0 134 1 0 0 25 0 2 0 360430332 17612800 3306 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 11023995 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17200

[startup+3.10291 s]
/proc/loadavg: 1.93 1.85 1.45 2/79 14778
/proc/meminfo: memFree=1841992/2055920 swapFree=4141212/4192956
[pid=14776] ppid=14774 vsize=22660 CPUtime=3.1
/proc/14776/stat : 14776 (MiraXTv1_dyn) S 14774 14776 14645 0 -1 4194304 4644 0 0 0 307 3 0 0 18 0 2 0 360430318 23203840 4550 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14776/statm: 5665 4550 218 20 0 5023 0
[pid=14776/tid=14778] ppid=14774 vsize=22660 CPUtime=2.96
/proc/14776/task/14778/stat : 14778 (MiraXTv1_dyn) R 14774 14776 14645 0 -1 4194368 3735 0 0 0 294 2 0 0 25 0 2 0 360430332 23203840 4550 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 11023995 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 22660

[startup+6.30121 s]
/proc/loadavg: 1.85 1.83 1.45 2/79 14778
/proc/meminfo: memFree=1827912/2055920 swapFree=4141212/4192956
[pid=14776] ppid=14774 vsize=34980 CPUtime=6.29
/proc/14776/stat : 14776 (MiraXTv1_dyn) S 14774 14776 14645 0 -1 4194304 7830 0 0 0 625 4 0 0 18 0 2 0 360430318 35819520 7700 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14776/statm: 8745 7700 218 20 0 8103 0
[pid=14776/tid=14778] ppid=14774 vsize=34980 CPUtime=6.15
/proc/14776/task/14778/stat : 14778 (MiraXTv1_dyn) R 14774 14776 14645 0 -1 4194368 6921 0 0 0 612 3 0 0 25 0 2 0 360430332 35819520 7700 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526515 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 34980

[startup+12.7018 s]
/proc/loadavg: 1.78 1.82 1.45 2/79 14778
/proc/meminfo: memFree=1814856/2055920 swapFree=4141212/4192956
[pid=14776] ppid=14774 vsize=48268 CPUtime=12.69
/proc/14776/stat : 14776 (MiraXTv1_dyn) S 14774 14776 14645 0 -1 4194304 11295 0 0 0 1263 6 0 0 18 0 2 0 360430318 49426432 11082 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14776/statm: 12067 11082 218 20 0 11425 0
[pid=14776/tid=14778] ppid=14774 vsize=48268 CPUtime=12.56
/proc/14776/task/14778/stat : 14778 (MiraXTv1_dyn) R 14774 14776 14645 0 -1 4194368 10386 0 0 0 1250 6 0 0 25 0 2 0 360430332 49426432 11082 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) 48268

[startup+25.501 s]
/proc/loadavg: 1.66 1.79 1.44 2/79 14778
/proc/meminfo: memFree=1799752/2055920 swapFree=4141212/4192956
[pid=14776] ppid=14774 vsize=61360 CPUtime=25.48
/proc/14776/stat : 14776 (MiraXTv1_dyn) S 14774 14776 14645 0 -1 4194304 14759 0 0 0 2540 8 0 0 18 0 2 0 360430318 62832640 14385 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14776/statm: 15340 14385 218 20 0 14698 0
[pid=14776/tid=14778] ppid=14774 vsize=61360 CPUtime=25.35
/proc/14776/task/14778/stat : 14778 (MiraXTv1_dyn) R 14774 14776 14645 0 -1 4194368 13850 0 0 0 2527 8 0 0 25 0 2 0 360430332 62832640 14385 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 61360

[startup+51.1015 s]
/proc/loadavg: 1.40 1.71 1.43 2/79 14778
/proc/meminfo: memFree=1788936/2055920 swapFree=4141212/4192956
[pid=14776] ppid=14774 vsize=71260 CPUtime=51.08
/proc/14776/stat : 14776 (MiraXTv1_dyn) S 14774 14776 14645 0 -1 4194304 17668 0 0 0 5098 10 0 0 18 0 2 0 360430318 72970240 16921 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14776/statm: 17815 16921 218 20 0 17173 0
[pid=14776/tid=14778] ppid=14774 vsize=71260 CPUtime=50.95
/proc/14776/task/14778/stat : 14778 (MiraXTv1_dyn) R 14774 14776 14645 0 -1 4194368 16759 0 0 0 5085 10 0 0 25 0 2 0 360430332 72970240 16921 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 11023995 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 71260

[startup+102.305 s]
/proc/loadavg: 1.17 1.60 1.41 2/79 14778
/proc/meminfo: memFree=1782472/2055920 swapFree=4141212/4192956
[pid=14776] ppid=14774 vsize=77516 CPUtime=102.27
/proc/14776/stat : 14776 (MiraXTv1_dyn) S 14774 14776 14645 0 -1 4194304 19845 0 0 0 10215 12 0 0 18 0 2 0 360430318 79376384 18511 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14776/statm: 19379 18511 218 20 0 18737 0
[pid=14776/tid=14778] ppid=14774 vsize=77516 CPUtime=102.13
/proc/14776/task/14778/stat : 14778 (MiraXTv1_dyn) R 14774 14776 14645 0 -1 4194368 18936 0 0 0 10202 11 0 0 25 0 2 0 360430332 79376384 18511 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 77516

[startup+162.301 s]
/proc/loadavg: 1.06 1.49 1.38 2/79 14778
/proc/meminfo: memFree=1777288/2055920 swapFree=4141212/4192956
[pid=14776] ppid=14774 vsize=82844 CPUtime=162.24
/proc/14776/stat : 14776 (MiraXTv1_dyn) S 14774 14776 14645 0 -1 4194304 21877 0 0 0 16211 13 0 0 18 0 2 0 360430318 84832256 19817 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14776/statm: 20711 19817 218 20 0 20069 0
[pid=14776/tid=14778] ppid=14774 vsize=82844 CPUtime=162.11
/proc/14776/task/14778/stat : 14778 (MiraXTv1_dyn) R 14774 14776 14645 0 -1 4194368 20968 0 0 0 16198 13 0 0 25 0 2 0 360430332 84832256 19817 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) 82844

[startup+222.302 s]
/proc/loadavg: 1.02 1.40 1.35 2/79 14778
/proc/meminfo: memFree=1774664/2055920 swapFree=4141212/4192956
[pid=14776] ppid=14774 vsize=85392 CPUtime=222.23
/proc/14776/stat : 14776 (MiraXTv1_dyn) S 14774 14776 14645 0 -1 4194304 23103 0 0 0 22208 15 0 0 18 0 2 0 360430318 87441408 20449 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14776/statm: 21348 20449 218 20 0 20706 0
[pid=14776/tid=14778] ppid=14774 vsize=85392 CPUtime=222.09
/proc/14776/task/14778/stat : 14778 (MiraXTv1_dyn) R 14774 14776 14645 0 -1 4194368 22194 0 0 0 22195 14 0 0 25 0 2 0 360430332 87441408 20449 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 85392

[startup+282.302 s]
/proc/loadavg: 1.01 1.32 1.33 2/79 14778
/proc/meminfo: memFree=1774664/2055920 swapFree=4141212/4192956
[pid=14776] ppid=14774 vsize=85392 CPUtime=282.22
/proc/14776/stat : 14776 (MiraXTv1_dyn) S 14774 14776 14645 0 -1 4194304 23766 0 0 0 28206 16 0 0 18 0 2 0 360430318 87441408 20452 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14776/statm: 21348 20452 218 20 0 20706 0
[pid=14776/tid=14778] ppid=14774 vsize=85392 CPUtime=282.08
/proc/14776/task/14778/stat : 14778 (MiraXTv1_dyn) R 14774 14776 14645 0 -1 4194368 22857 0 0 0 28193 15 0 0 25 0 2 0 360430332 87441408 20452 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526493 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 85392

[startup+342.301 s]
/proc/loadavg: 1.00 1.26 1.30 2/79 14778
/proc/meminfo: memFree=1774600/2055920 swapFree=4141212/4192956
[pid=14776] ppid=14774 vsize=85392 CPUtime=342.2
/proc/14776/stat : 14776 (MiraXTv1_dyn) S 14774 14776 14645 0 -1 4194304 24296 0 0 0 34203 17 0 0 18 0 2 0 360430318 87441408 20452 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14776/statm: 21348 20452 218 20 0 20706 0
[pid=14776/tid=14778] ppid=14774 vsize=85392 CPUtime=342.06
/proc/14776/task/14778/stat : 14778 (MiraXTv1_dyn) R 14774 14776 14645 0 -1 4194368 23387 0 0 0 34190 16 0 0 25 0 2 0 360430332 87441408 20452 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 85392

[startup+402.301 s]
/proc/loadavg: 1.00 1.21 1.28 2/79 14778
/proc/meminfo: memFree=1771336/2055920 swapFree=4141212/4192956
[pid=14776] ppid=14774 vsize=88648 CPUtime=402.18
/proc/14776/stat : 14776 (MiraXTv1_dyn) S 14774 14776 14645 0 -1 4194304 25637 0 0 0 40200 18 0 0 18 0 2 0 360430318 90775552 21261 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14776/statm: 22162 21261 218 20 0 21520 0
[pid=14776/tid=14778] ppid=14774 vsize=88648 CPUtime=402.05
/proc/14776/task/14778/stat : 14778 (MiraXTv1_dyn) R 14774 14776 14645 0 -1 4194368 24728 0 0 0 40187 18 0 0 25 0 2 0 360430332 90775552 21261 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 88648

[startup+462.302 s]
/proc/loadavg: 1.00 1.17 1.26 2/79 14778
/proc/meminfo: memFree=1771336/2055920 swapFree=4141212/4192956
[pid=14776] ppid=14774 vsize=88648 CPUtime=462.16
/proc/14776/stat : 14776 (MiraXTv1_dyn) S 14774 14776 14645 0 -1 4194304 26054 0 0 0 46198 18 0 0 18 0 2 0 360430318 90775552 21276 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14776/statm: 22162 21276 218 20 0 21520 0
[pid=14776/tid=14778] ppid=14774 vsize=88648 CPUtime=462.03
/proc/14776/task/14778/stat : 14778 (MiraXTv1_dyn) R 14774 14776 14645 0 -1 4194368 25145 0 0 0 46185 18 0 0 25 0 2 0 360430332 90775552 21276 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 88648

[startup+522.302 s]
/proc/loadavg: 1.00 1.14 1.24 2/79 14778
/proc/meminfo: memFree=1771400/2055920 swapFree=4141212/4192956
[pid=14776] ppid=14774 vsize=88648 CPUtime=522.15
/proc/14776/stat : 14776 (MiraXTv1_dyn) S 14774 14776 14645 0 -1 4194304 26737 0 0 0 52196 19 0 0 18 0 2 0 360430318 90775552 21289 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14776/statm: 22162 21289 218 20 0 21520 0
[pid=14776/tid=14778] ppid=14774 vsize=88648 CPUtime=522.02
/proc/14776/task/14778/stat : 14778 (MiraXTv1_dyn) R 14774 14776 14645 0 -1 4194368 25828 0 0 0 52183 19 0 0 25 0 2 0 360430332 90775552 21289 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 88648

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.22 2/79 14778
/proc/meminfo: memFree=1769032/2055920 swapFree=4141212/4192956
[pid=14776] ppid=14774 vsize=90972 CPUtime=582.13
/proc/14776/stat : 14776 (MiraXTv1_dyn) S 14774 14776 14645 0 -1 4194304 27910 0 0 0 58193 20 0 0 18 0 2 0 360430318 93155328 21859 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14776/statm: 22743 21859 218 20 0 22101 0
[pid=14776/tid=14778] ppid=14774 vsize=90972 CPUtime=581.99
/proc/14776/task/14778/stat : 14778 (MiraXTv1_dyn) R 14774 14776 14645 0 -1 4194368 27001 0 0 0 58180 19 0 0 25 0 2 0 360430332 93155328 21859 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 90972

[startup+642.301 s]
/proc/loadavg: 1.00 1.09 1.21 2/79 14778
/proc/meminfo: memFree=1767112/2055920 swapFree=4141212/4192956
[pid=14776] ppid=14774 vsize=93016 CPUtime=642.12
/proc/14776/stat : 14776 (MiraXTv1_dyn) S 14774 14776 14645 0 -1 4194304 28880 0 0 0 64191 21 0 0 18 0 2 0 360430318 95248384 22360 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14776/statm: 23254 22360 218 20 0 22612 0
[pid=14776/tid=14778] ppid=14774 vsize=93016 CPUtime=641.98
/proc/14776/task/14778/stat : 14778 (MiraXTv1_dyn) R 14774 14776 14645 0 -1 4194368 27971 0 0 0 64178 20 0 0 25 0 2 0 360430332 95248384 22360 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526420 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 93016

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.19 2/79 14778
/proc/meminfo: memFree=1766728/2055920 swapFree=4141212/4192956
[pid=14776] ppid=14774 vsize=93588 CPUtime=702.1
/proc/14776/stat : 14776 (MiraXTv1_dyn) S 14774 14776 14645 0 -1 4194304 29543 0 0 0 70189 21 0 0 18 0 2 0 360430318 95834112 22487 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14776/statm: 23397 22487 218 20 0 22755 0
[pid=14776/tid=14778] ppid=14774 vsize=93588 CPUtime=701.97
/proc/14776/task/14778/stat : 14778 (MiraXTv1_dyn) R 14774 14776 14645 0 -1 4194368 28634 0 0 0 70176 21 0 0 25 0 2 0 360430332 95834112 22487 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 93588

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.17 2/79 14778
/proc/meminfo: memFree=1762568/2055920 swapFree=4141212/4192956
[pid=14776] ppid=14774 vsize=97652 CPUtime=762.09
/proc/14776/stat : 14776 (MiraXTv1_dyn) S 14774 14776 14645 0 -1 4194304 31023 0 0 0 76186 23 0 0 18 0 2 0 360430318 99995648 23498 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14776/statm: 24413 23498 218 20 0 23771 0
[pid=14776/tid=14778] ppid=14774 vsize=97652 CPUtime=761.95
/proc/14776/task/14778/stat : 14778 (MiraXTv1_dyn) R 14774 14776 14645 0 -1 4194368 30114 0 0 0 76173 22 0 0 25 0 2 0 360430332 99995648 23498 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134528980 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 97652

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/79 14778
/proc/meminfo: memFree=1762504/2055920 swapFree=4141212/4192956
[pid=14776] ppid=14774 vsize=97652 CPUtime=822.06
/proc/14776/stat : 14776 (MiraXTv1_dyn) S 14774 14776 14645 0 -1 4194304 31627 0 0 0 82183 23 0 0 18 0 2 0 360430318 99995648 23499 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14776/statm: 24413 23499 218 20 0 23771 0
[pid=14776/tid=14778] ppid=14774 vsize=97652 CPUtime=821.93
/proc/14776/task/14778/stat : 14778 (MiraXTv1_dyn) R 14774 14776 14645 0 -1 4194368 30718 0 0 0 82170 23 0 0 25 0 2 0 360430332 99995648 23499 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 97652

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/79 14778
/proc/meminfo: memFree=1762504/2055920 swapFree=4141212/4192956
[pid=14776] ppid=14774 vsize=97652 CPUtime=882.05
/proc/14776/stat : 14776 (MiraXTv1_dyn) S 14774 14776 14645 0 -1 4194304 32029 0 0 0 88181 24 0 0 18 0 2 0 360430318 99995648 23499 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14776/statm: 24413 23499 218 20 0 23771 0
[pid=14776/tid=14778] ppid=14774 vsize=97652 CPUtime=881.91
/proc/14776/task/14778/stat : 14778 (MiraXTv1_dyn) R 14774 14776 14645 0 -1 4194368 31120 0 0 0 88168 23 0 0 25 0 2 0 360430332 99995648 23499 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 97652

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/79 14778
/proc/meminfo: memFree=1761544/2055920 swapFree=4141212/4192956
[pid=14776] ppid=14774 vsize=98528 CPUtime=942.03
/proc/14776/stat : 14776 (MiraXTv1_dyn) S 14774 14776 14645 0 -1 4194304 32803 0 0 0 94178 25 0 0 18 0 2 0 360430318 100892672 23737 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14776/statm: 24632 23737 218 20 0 23990 0
[pid=14776/tid=14778] ppid=14774 vsize=98528 CPUtime=941.9
/proc/14776/task/14778/stat : 14778 (MiraXTv1_dyn) R 14774 14776 14645 0 -1 4194368 31894 0 0 0 94165 25 0 0 25 0 2 0 360430332 100892672 23737 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 98528

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/79 14778
/proc/meminfo: memFree=1761416/2055920 swapFree=4141212/4192956
[pid=14776] ppid=14774 vsize=98812 CPUtime=1002.02
/proc/14776/stat : 14776 (MiraXTv1_dyn) S 14774 14776 14645 0 -1 4194304 33385 0 0 0 100176 26 0 0 18 0 2 0 360430318 101183488 23783 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14776/statm: 24703 23783 218 20 0 24061 0
[pid=14776/tid=14778] ppid=14774 vsize=98812 CPUtime=1001.88
/proc/14776/task/14778/stat : 14778 (MiraXTv1_dyn) R 14774 14776 14645 0 -1 4194368 32476 0 0 0 100163 25 0 0 25 0 2 0 360430332 101183488 23783 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526486 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 98812

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/79 14778
/proc/meminfo: memFree=1761352/2055920 swapFree=4141212/4192956
[pid=14776] ppid=14774 vsize=98812 CPUtime=1062
/proc/14776/stat : 14776 (MiraXTv1_dyn) S 14774 14776 14645 0 -1 4194304 33854 0 0 0 106174 26 0 0 18 0 2 0 360430318 101183488 23783 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14776/statm: 24703 23783 218 20 0 24061 0
[pid=14776/tid=14778] ppid=14774 vsize=98812 CPUtime=1061.87
/proc/14776/task/14778/stat : 14778 (MiraXTv1_dyn) R 14774 14776 14645 0 -1 4194368 32945 0 0 0 106161 26 0 0 25 0 2 0 360430332 101183488 23783 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 98812

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/79 14778
/proc/meminfo: memFree=1760968/2055920 swapFree=4141212/4192956
[pid=14776] ppid=14774 vsize=99228 CPUtime=1121.98
/proc/14776/stat : 14776 (MiraXTv1_dyn) S 14774 14776 14645 0 -1 4194304 34381 0 0 0 112171 27 0 0 18 0 2 0 360430318 101609472 23908 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14776/statm: 24807 23908 218 20 0 24165 0
[pid=14776/tid=14778] ppid=14774 vsize=99228 CPUtime=1121.85
/proc/14776/task/14778/stat : 14778 (MiraXTv1_dyn) R 14774 14776 14645 0 -1 4194368 33472 0 0 0 112158 27 0 0 25 0 2 0 360430332 101609472 23908 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526457 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 99228

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 14778
/proc/meminfo: memFree=1760840/2055920 swapFree=4141212/4192956
[pid=14776] ppid=14774 vsize=99388 CPUtime=1181.97
/proc/14776/stat : 14776 (MiraXTv1_dyn) S 14774 14776 14645 0 -1 4194304 34931 0 0 0 118169 28 0 0 18 0 2 0 360430318 101773312 23922 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14776/statm: 24847 23922 218 20 0 24205 0
[pid=14776/tid=14778] ppid=14774 vsize=99388 CPUtime=1181.83
/proc/14776/task/14778/stat : 14778 (MiraXTv1_dyn) R 14774 14776 14645 0 -1 4194368 34022 0 0 0 118156 27 0 0 25 0 2 0 360430332 101773312 23922 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 99388



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 14778
/proc/meminfo: memFree=1760776/2055920 swapFree=4141212/4192956
[pid=14776] ppid=14774 vsize=99388 CPUtime=1200.07
/proc/14776/stat : 14776 (MiraXTv1_dyn) S 14774 14776 14645 0 -1 4194304 35199 0 0 0 119979 28 0 0 18 0 2 0 360430318 101773312 23922 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14776/statm: 24847 23922 218 20 0 24205 0
[pid=14776/tid=14778] ppid=14774 vsize=99388 CPUtime=1199.93
/proc/14776/task/14778/stat : 14778 (MiraXTv1_dyn) R 14774 14776 14645 0 -1 4194368 34290 0 0 0 119966 27 0 0 25 0 2 0 360430332 101773312 23922 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134521260 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 99388

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): 1200.43
CPU time (s): 1200.1
CPU user time (s): 1199.8
CPU system time (s): 0.297954
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 99656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.297954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35199
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= 3065

runsolver used 1.21081 second user time and 3.16252 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Fri May 11 00:38:46 UTC 2007

IDJOB= 302277
IDBENCH= 20079
IDSOLVER= 130
FILE ID= node4/302277-1178843926

PBS_JOBID= 5251007

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S1175862975-06.cnf
COMMAND LINE= /tmp/evaluation/302277-1178843926/MiraXTv1_dyn /tmp/evaluation/302277-1178843926/instance-302277-1178843926.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-302277-1178843926 -o ROOT/results/node4/solver-302277-1178843926 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/302277-1178843926/MiraXTv1_dyn /tmp/evaluation/302277-1178843926/instance-302277-1178843926.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  98a928e73ef4b410b81c1ce8d0720be9

RANDOM SEED= 709689193

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.218
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	: 5931.00
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		: 3000.218
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:       1856624 kB
Buffers:         38532 kB
Cached:          85532 kB
SwapCached:      15676 kB
Active:          85732 kB
Inactive:        61820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1856624 kB
SwapTotal:     4192956 kB
SwapFree:      4141212 kB
Dirty:            4412 kB
Writeback:           0 kB
Mapped:          29916 kB
Slab:            37244 kB
Committed_AS:  9886468 kB
PageTables:       1816 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 node4 on Fri May 11 00:58:48 UTC 2007