Trace number 298013

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) 1200.02 1200.32

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1950672055-10.SAT.shuffled.cnf
MD5SUM147d23e113da0ae41cf7bb7585265fd5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.029995
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1912
Sum of the clauses size5736
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31912
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv1...

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.4 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node15/watcher-298013-1178828884 -o ROOT/results/node15/solver-298013-1178828884 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/298013-1178828884/MiraXTv1_dyn /tmp/evaluation/298013-1178828884/instance-298013-1178828884.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: 1.99 1.96 1.73 3/77 3359
/proc/meminfo: memFree=1854648/2055920 swapFree=4156500/4192956
[pid=3359] ppid=3357 vsize=3788 CPUtime=0
/proc/3359/stat : 3359 (MiraXTv1_dyn) R 3357 3359 1656 0 -1 4194304 292 0 0 0 0 0 0 0 18 0 1 0 330806020 3878912 267 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7946881 0 0 4096 0 0 0 0 17 1 0 0
/proc/3359/statm: 947 267 206 20 0 305 0

[startup+0.025587 s]
/proc/loadavg: 1.99 1.96 1.73 3/77 3359
/proc/meminfo: memFree=1854648/2055920 swapFree=4156500/4192956
[pid=3359] ppid=3357 vsize=4428 CPUtime=0.02
/proc/3359/stat : 3359 (MiraXTv1_dyn) S 3357 3359 1656 0 -1 4194304 406 0 0 0 2 0 0 0 18 0 2 0 330806020 4534272 381 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3359/statm: 1107 381 218 20 0 465 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4428

[startup+0.102594 s]
/proc/loadavg: 1.99 1.96 1.73 3/77 3359
/proc/meminfo: memFree=1854648/2055920 swapFree=4156500/4192956
[pid=3359] ppid=3357 vsize=5344 CPUtime=0.09
/proc/3359/stat : 3359 (MiraXTv1_dyn) S 3357 3359 1656 0 -1 4194304 490 0 0 0 9 0 0 0 18 0 2 0 330806020 5472256 465 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3359/statm: 1336 465 218 20 0 694 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5344

[startup+0.302612 s]
/proc/loadavg: 1.99 1.96 1.73 3/77 3359
/proc/meminfo: memFree=1854648/2055920 swapFree=4156500/4192956
[pid=3359] ppid=3357 vsize=6140 CPUtime=0.29
/proc/3359/stat : 3359 (MiraXTv1_dyn) S 3357 3359 1656 0 -1 4194304 685 0 0 0 29 0 0 0 18 0 2 0 330806020 6287360 660 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3359/statm: 1535 660 218 20 0 893 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6140

[startup+0.70265 s]
/proc/loadavg: 1.99 1.96 1.73 3/77 3359
/proc/meminfo: memFree=1854648/2055920 swapFree=4156500/4192956
[pid=3359] ppid=3357 vsize=7332 CPUtime=0.69
/proc/3359/stat : 3359 (MiraXTv1_dyn) S 3357 3359 1656 0 -1 4194304 1007 0 0 0 69 0 0 0 18 0 2 0 330806020 7507968 982 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3359/statm: 1833 982 218 20 0 1191 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7332

[startup+1.50172 s]
/proc/loadavg: 1.91 1.95 1.73 2/79 3361
/proc/meminfo: memFree=1850792/2055920 swapFree=4156500/4192956
[pid=3359] ppid=3357 vsize=8476 CPUtime=1.49
/proc/3359/stat : 3359 (MiraXTv1_dyn) S 3357 3359 1656 0 -1 4194304 1305 0 0 0 149 0 0 0 18 0 2 0 330806020 8679424 1280 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3359/statm: 2119 1280 218 20 0 1477 0
[pid=3359/tid=3361] ppid=3357 vsize=8476 CPUtime=1.48
/proc/3359/task/3361/stat : 3361 (MiraXTv1_dyn) R 3357 3359 1656 0 -1 4194368 965 0 0 0 148 0 0 0 25 0 2 0 330806021 8679424 1280 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8476

[startup+3.10187 s]
/proc/loadavg: 1.91 1.95 1.73 2/79 3361
/proc/meminfo: memFree=1849192/2055920 swapFree=4156500/4192956
[pid=3359] ppid=3357 vsize=11212 CPUtime=3.09
/proc/3359/stat : 3359 (MiraXTv1_dyn) S 3357 3359 1656 0 -1 4194304 1999 0 0 0 309 0 0 0 18 0 2 0 330806020 11481088 1974 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3359/statm: 2803 1974 218 20 0 2161 0
[pid=3359/tid=3361] ppid=3357 vsize=11212 CPUtime=3.08
/proc/3359/task/3361/stat : 3361 (MiraXTv1_dyn) R 3357 3359 1656 0 -1 4194368 1659 0 0 0 308 0 0 0 25 0 2 0 330806021 11481088 1974 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11212

[startup+6.30116 s]
/proc/loadavg: 1.91 1.95 1.73 2/79 3361
/proc/meminfo: memFree=1845416/2055920 swapFree=4156500/4192956
[pid=3359] ppid=3357 vsize=12932 CPUtime=6.29
/proc/3359/stat : 3359 (MiraXTv1_dyn) S 3357 3359 1656 0 -1 4194304 2486 0 0 0 628 1 0 0 18 0 2 0 330806020 13242368 2425 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3359/statm: 3233 2425 218 20 0 2591 0
[pid=3359/tid=3361] ppid=3357 vsize=12932 CPUtime=6.28
/proc/3359/task/3361/stat : 3361 (MiraXTv1_dyn) R 3357 3359 1656 0 -1 4194368 2146 0 0 0 627 1 0 0 25 0 2 0 330806021 13242368 2425 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134522151 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12932

[startup+12.7018 s]
/proc/loadavg: 1.77 1.91 1.72 2/79 3361
/proc/meminfo: memFree=1840296/2055920 swapFree=4156500/4192956
[pid=3359] ppid=3357 vsize=18452 CPUtime=12.69
/proc/3359/stat : 3359 (MiraXTv1_dyn) S 3357 3359 1656 0 -1 4194304 4025 0 0 0 1266 3 0 0 18 0 2 0 330806020 18894848 3826 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3359/statm: 4613 3826 218 20 0 3971 0
[pid=3359/tid=3361] ppid=3357 vsize=18452 CPUtime=12.68
/proc/3359/task/3361/stat : 3361 (MiraXTv1_dyn) R 3357 3359 1656 0 -1 4194368 3685 0 0 0 1266 2 0 0 25 0 2 0 330806021 18894848 3826 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526324 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18452

[startup+25.5029 s]
/proc/loadavg: 1.65 1.88 1.71 2/79 3361
/proc/meminfo: memFree=1835880/2055920 swapFree=4156500/4192956
[pid=3359] ppid=3357 vsize=22408 CPUtime=25.48
/proc/3359/stat : 3359 (MiraXTv1_dyn) S 3357 3359 1656 0 -1 4194304 5194 0 0 0 2545 3 0 0 18 0 2 0 330806020 22945792 4815 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3359/statm: 5602 4815 218 20 0 4960 0
[pid=3359/tid=3361] ppid=3357 vsize=22408 CPUtime=25.48
/proc/3359/task/3361/stat : 3361 (MiraXTv1_dyn) R 3357 3359 1656 0 -1 4194368 4854 0 0 0 2545 3 0 0 25 0 2 0 330806021 22945792 4815 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526315 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22408

[startup+51.1023 s]
/proc/loadavg: 1.43 1.81 1.69 2/79 3361
/proc/meminfo: memFree=1833960/2055920 swapFree=4156500/4192956
[pid=3359] ppid=3357 vsize=24756 CPUtime=51.08
/proc/3359/stat : 3359 (MiraXTv1_dyn) S 3357 3359 1656 0 -1 4194304 6088 0 0 0 5104 4 0 0 18 0 2 0 330806020 25350144 5370 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3359/statm: 6189 5370 218 20 0 5547 0
[pid=3359/tid=3361] ppid=3357 vsize=24756 CPUtime=51.07
/proc/3359/task/3361/stat : 3361 (MiraXTv1_dyn) R 3357 3359 1656 0 -1 4194368 5748 0 0 0 5103 4 0 0 25 0 2 0 330806021 25350144 5370 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 24756

[startup+102.307 s]
/proc/loadavg: 1.17 1.67 1.65 2/79 3361
/proc/meminfo: memFree=1830824/2055920 swapFree=4156500/4192956
[pid=3359] ppid=3357 vsize=27216 CPUtime=102.27
/proc/3359/stat : 3359 (MiraXTv1_dyn) S 3357 3359 1656 0 -1 4194304 7570 0 0 0 10222 5 0 0 18 0 2 0 330806020 27869184 6036 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3359/statm: 6804 6036 218 20 0 6162 0
[pid=3359/tid=3361] ppid=3357 vsize=27216 CPUtime=102.26
/proc/3359/task/3361/stat : 3361 (MiraXTv1_dyn) R 3357 3359 1656 0 -1 4194368 7230 0 0 0 10221 5 0 0 25 0 2 0 330806021 27869184 6036 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) 27216

[startup+162.303 s]
/proc/loadavg: 1.06 1.55 1.61 2/79 3361
/proc/meminfo: memFree=1829224/2055920 swapFree=4156500/4192956
[pid=3359] ppid=3357 vsize=28760 CPUtime=162.26
/proc/3359/stat : 3359 (MiraXTv1_dyn) S 3357 3359 1656 0 -1 4194304 8833 0 0 0 16219 7 0 0 18 0 2 0 330806020 29450240 6427 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3359/statm: 7190 6427 218 20 0 6548 0
[pid=3359/tid=3361] ppid=3357 vsize=28760 CPUtime=162.24
/proc/3359/task/3361/stat : 3361 (MiraXTv1_dyn) R 3357 3359 1656 0 -1 4194368 8493 0 0 0 16218 6 0 0 25 0 2 0 330806021 29450240 6427 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526531 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 28760

[startup+222.302 s]
/proc/loadavg: 1.02 1.45 1.57 2/79 3361
/proc/meminfo: memFree=1828136/2055920 swapFree=4156500/4192956
[pid=3359] ppid=3357 vsize=30052 CPUtime=222.24
/proc/3359/stat : 3359 (MiraXTv1_dyn) S 3357 3359 1656 0 -1 4194304 9936 0 0 0 22216 8 0 0 18 0 2 0 330806020 30773248 6701 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3359/statm: 7513 6701 218 20 0 6871 0
[pid=3359/tid=3361] ppid=3357 vsize=30052 CPUtime=222.22
/proc/3359/task/3361/stat : 3361 (MiraXTv1_dyn) R 3357 3359 1656 0 -1 4194368 9596 0 0 0 22215 7 0 0 25 0 2 0 330806021 30773248 6701 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526324 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 30052

[startup+282.303 s]
/proc/loadavg: 1.01 1.36 1.53 2/79 3361
/proc/meminfo: memFree=1827304/2055920 swapFree=4156500/4192956
[pid=3359] ppid=3357 vsize=31040 CPUtime=282.23
/proc/3359/stat : 3359 (MiraXTv1_dyn) S 3357 3359 1656 0 -1 4194304 11017 0 0 0 28214 9 0 0 18 0 2 0 330806020 31784960 6919 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3359/statm: 7760 6919 218 20 0 7118 0
[pid=3359/tid=3361] ppid=3357 vsize=31040 CPUtime=282.21
/proc/3359/task/3361/stat : 3361 (MiraXTv1_dyn) R 3357 3359 1656 0 -1 4194368 10677 0 0 0 28213 8 0 0 25 0 2 0 330806021 31784960 6919 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 31040

[startup+342.302 s]
/proc/loadavg: 1.00 1.29 1.49 2/79 3361
/proc/meminfo: memFree=1826408/2055920 swapFree=4156500/4192956
[pid=3359] ppid=3357 vsize=31804 CPUtime=342.21
/proc/3359/stat : 3359 (MiraXTv1_dyn) S 3357 3359 1656 0 -1 4194304 11945 0 0 0 34211 10 0 0 18 0 2 0 330806020 32567296 7134 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3359/statm: 7951 7134 218 20 0 7309 0
[pid=3359/tid=3361] ppid=3357 vsize=31804 CPUtime=342.19
/proc/3359/task/3361/stat : 3361 (MiraXTv1_dyn) R 3357 3359 1656 0 -1 4194368 11605 0 0 0 34210 9 0 0 25 0 2 0 330806021 32567296 7134 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 31804

[startup+402.303 s]
/proc/loadavg: 1.00 1.24 1.46 2/79 3361
/proc/meminfo: memFree=1825512/2055920 swapFree=4156500/4192956
[pid=3359] ppid=3357 vsize=32764 CPUtime=402.19
/proc/3359/stat : 3359 (MiraXTv1_dyn) S 3357 3359 1656 0 -1 4194304 12906 0 0 0 40208 11 0 0 18 0 2 0 330806020 33550336 7365 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3359/statm: 8191 7365 218 20 0 7549 0
[pid=3359/tid=3361] ppid=3357 vsize=32764 CPUtime=402.19
/proc/3359/task/3361/stat : 3361 (MiraXTv1_dyn) R 3357 3359 1656 0 -1 4194368 12566 0 0 0 40208 11 0 0 25 0 2 0 330806021 33550336 7365 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 32764

[startup+462.302 s]
/proc/loadavg: 1.00 1.19 1.43 2/79 3361
/proc/meminfo: memFree=1825064/2055920 swapFree=4156500/4192956
[pid=3359] ppid=3357 vsize=33104 CPUtime=462.18
/proc/3359/stat : 3359 (MiraXTv1_dyn) S 3357 3359 1656 0 -1 4194304 13664 0 0 0 46206 12 0 0 18 0 2 0 330806020 33898496 7470 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3359/statm: 8276 7470 218 20 0 7634 0
[pid=3359/tid=3361] ppid=3357 vsize=33104 CPUtime=462.17
/proc/3359/task/3361/stat : 3361 (MiraXTv1_dyn) R 3357 3359 1656 0 -1 4194368 13324 0 0 0 46205 12 0 0 25 0 2 0 330806021 33898496 7470 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 33104

[startup+522.303 s]
/proc/loadavg: 1.00 1.15 1.40 2/79 3361
/proc/meminfo: memFree=1824744/2055920 swapFree=4156500/4192956
[pid=3359] ppid=3357 vsize=33376 CPUtime=522.16
/proc/3359/stat : 3359 (MiraXTv1_dyn) S 3357 3359 1656 0 -1 4194304 14602 0 0 0 52203 13 0 0 18 0 2 0 330806020 34177024 7550 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3359/statm: 8344 7550 218 20 0 7702 0
[pid=3359/tid=3361] ppid=3357 vsize=33376 CPUtime=522.16
/proc/3359/task/3361/stat : 3361 (MiraXTv1_dyn) R 3357 3359 1656 0 -1 4194368 14262 0 0 0 52203 13 0 0 25 0 2 0 330806021 34177024 7550 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526696 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 33376

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.37 2/79 3361
/proc/meminfo: memFree=1824296/2055920 swapFree=4156500/4192956
[pid=3359] ppid=3357 vsize=34304 CPUtime=582.15
/proc/3359/stat : 3359 (MiraXTv1_dyn) S 3357 3359 1656 0 -1 4194304 15487 0 0 0 58201 14 0 0 18 0 2 0 330806020 35127296 7651 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3359/statm: 8576 7651 218 20 0 7934 0
[pid=3359/tid=3361] ppid=3357 vsize=34304 CPUtime=582.14
/proc/3359/task/3361/stat : 3361 (MiraXTv1_dyn) R 3357 3359 1656 0 -1 4194368 15147 0 0 0 58200 14 0 0 25 0 2 0 330806021 35127296 7651 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526420 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 34304

[startup+642.303 s]
/proc/loadavg: 1.00 1.10 1.34 2/79 3361
/proc/meminfo: memFree=1823592/2055920 swapFree=4156500/4192956
[pid=3359] ppid=3357 vsize=35032 CPUtime=642.14
/proc/3359/stat : 3359 (MiraXTv1_dyn) S 3357 3359 1656 0 -1 4194304 16474 0 0 0 64199 15 0 0 18 0 2 0 330806020 35872768 7840 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3359/statm: 8758 7840 218 20 0 8116 0
[pid=3359/tid=3361] ppid=3357 vsize=35032 CPUtime=642.13
/proc/3359/task/3361/stat : 3361 (MiraXTv1_dyn) R 3357 3359 1656 0 -1 4194368 16134 0 0 0 64198 15 0 0 25 0 2 0 330806021 35872768 7840 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 35032

[startup+702.301 s]
/proc/loadavg: 1.00 1.08 1.32 2/79 3361
/proc/meminfo: memFree=1823336/2055920 swapFree=4156500/4192956
[pid=3359] ppid=3357 vsize=35340 CPUtime=702.12
/proc/3359/stat : 3359 (MiraXTv1_dyn) S 3357 3359 1656 0 -1 4194304 17260 0 0 0 70196 16 0 0 18 0 2 0 330806020 36188160 7916 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3359/statm: 8835 7916 218 20 0 8193 0
[pid=3359/tid=3361] ppid=3357 vsize=35340 CPUtime=702.11
/proc/3359/task/3361/stat : 3361 (MiraXTv1_dyn) R 3357 3359 1656 0 -1 4194368 16920 0 0 0 70195 16 0 0 25 0 2 0 330806021 36188160 7916 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134530014 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 35340

[startup+762.306 s]
/proc/loadavg: 1.00 1.06 1.30 2/79 3361
/proc/meminfo: memFree=1822696/2055920 swapFree=4156500/4192956
[pid=3359] ppid=3357 vsize=35796 CPUtime=762.11
/proc/3359/stat : 3359 (MiraXTv1_dyn) S 3357 3359 1656 0 -1 4194304 18226 0 0 0 76194 17 0 0 18 0 2 0 330806020 36655104 8057 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3359/statm: 8949 8057 218 20 0 8307 0
[pid=3359/tid=3361] ppid=3357 vsize=35796 CPUtime=762.1
/proc/3359/task/3361/stat : 3361 (MiraXTv1_dyn) R 3357 3359 1656 0 -1 4194368 17886 0 0 0 76193 17 0 0 25 0 2 0 330806021 36655104 8057 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 35796

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.27 2/79 3363
/proc/meminfo: memFree=1821928/2055920 swapFree=4156500/4192956
[pid=3359] ppid=3357 vsize=36956 CPUtime=822.09
/proc/3359/stat : 3359 (MiraXTv1_dyn) S 3357 3359 1656 0 -1 4194304 19142 0 0 0 82191 18 0 0 18 0 2 0 330806020 37842944 8240 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3359/statm: 9239 8240 218 20 0 8597 0
[pid=3359/tid=3361] ppid=3357 vsize=36956 CPUtime=822.08
/proc/3359/task/3361/stat : 3361 (MiraXTv1_dyn) R 3357 3359 1656 0 -1 4194368 18802 0 0 0 82190 18 0 0 25 0 2 0 330806021 37842944 8240 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 36956

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.26 2/79 3363
/proc/meminfo: memFree=1821544/2055920 swapFree=4156500/4192956
[pid=3359] ppid=3357 vsize=37456 CPUtime=882.07
/proc/3359/stat : 3359 (MiraXTv1_dyn) S 3357 3359 1656 0 -1 4194304 19994 0 0 0 88188 19 0 0 18 0 2 0 330806020 38354944 8348 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3359/statm: 9364 8348 218 20 0 8722 0
[pid=3359/tid=3361] ppid=3357 vsize=37456 CPUtime=882.07
/proc/3359/task/3361/stat : 3361 (MiraXTv1_dyn) R 3357 3359 1656 0 -1 4194368 19654 0 0 0 88188 19 0 0 25 0 2 0 330806021 38354944 8348 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 37456

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.24 2/79 3363
/proc/meminfo: memFree=1821096/2055920 swapFree=4156500/4192956
[pid=3359] ppid=3357 vsize=37736 CPUtime=942.06
/proc/3359/stat : 3359 (MiraXTv1_dyn) S 3357 3359 1656 0 -1 4194304 20956 0 0 0 94186 20 0 0 18 0 2 0 330806020 38641664 8451 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3359/statm: 9434 8451 218 20 0 8792 0
[pid=3359/tid=3361] ppid=3357 vsize=37736 CPUtime=942.05
/proc/3359/task/3361/stat : 3361 (MiraXTv1_dyn) R 3357 3359 1656 0 -1 4194368 20616 0 0 0 94185 20 0 0 25 0 2 0 330806021 38641664 8451 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 37736

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.22 2/79 3363
/proc/meminfo: memFree=1820840/2055920 swapFree=4156500/4192956
[pid=3359] ppid=3357 vsize=38020 CPUtime=1002.05
/proc/3359/stat : 3359 (MiraXTv1_dyn) S 3357 3359 1656 0 -1 4194304 21666 0 0 0 100184 21 0 0 18 0 2 0 330806020 38932480 8509 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3359/statm: 9505 8509 218 20 0 8863 0
[pid=3359/tid=3361] ppid=3357 vsize=38020 CPUtime=1002.04
/proc/3359/task/3361/stat : 3361 (MiraXTv1_dyn) R 3357 3359 1656 0 -1 4194368 21326 0 0 0 100183 21 0 0 25 0 2 0 330806021 38932480 8509 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 38020

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.20 3/79 3363
/proc/meminfo: memFree=1820712/2055920 swapFree=4156500/4192956
[pid=3359] ppid=3357 vsize=38384 CPUtime=1062.03
/proc/3359/stat : 3359 (MiraXTv1_dyn) S 3357 3359 1656 0 -1 4194304 22489 0 0 0 106181 22 0 0 18 0 2 0 330806020 39305216 8563 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3359/statm: 9596 8563 218 20 0 8954 0
[pid=3359/tid=3361] ppid=3357 vsize=38384 CPUtime=1062.02
/proc/3359/task/3361/stat : 3361 (MiraXTv1_dyn) R 3357 3359 1656 0 -1 4194368 22149 0 0 0 106180 22 0 0 25 0 2 0 330806021 39305216 8563 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 38384

[startup+1122.3 s]
/proc/loadavg: 1.05 1.03 1.19 2/79 3363
/proc/meminfo: memFree=1820328/2055920 swapFree=4156500/4192956
[pid=3359] ppid=3357 vsize=38692 CPUtime=1122.02
/proc/3359/stat : 3359 (MiraXTv1_dyn) S 3357 3359 1656 0 -1 4194304 23216 0 0 0 112179 23 0 0 18 0 2 0 330806020 39620608 8624 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3359/statm: 9673 8624 218 20 0 9031 0
[pid=3359/tid=3361] ppid=3357 vsize=38692 CPUtime=1122.01
/proc/3359/task/3361/stat : 3361 (MiraXTv1_dyn) R 3357 3359 1656 0 -1 4194368 22876 0 0 0 112178 23 0 0 25 0 2 0 330806021 39620608 8624 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526315 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 38692

[startup+1182.3 s]
/proc/loadavg: 1.02 1.02 1.18 2/79 3363
/proc/meminfo: memFree=1820200/2055920 swapFree=4156500/4192956
[pid=3359] ppid=3357 vsize=38832 CPUtime=1182.01
/proc/3359/stat : 3359 (MiraXTv1_dyn) S 3357 3359 1656 0 -1 4194304 24043 0 0 0 118177 24 0 0 18 0 2 0 330806020 39763968 8666 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3359/statm: 9708 8666 218 20 0 9066 0
[pid=3359/tid=3361] ppid=3357 vsize=38832 CPUtime=1181.99
/proc/3359/task/3361/stat : 3361 (MiraXTv1_dyn) R 3357 3359 1656 0 -1 4194368 23703 0 0 0 118176 23 0 0 25 0 2 0 330806021 39763968 8666 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 38832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.01 1.02 1.17 2/79 3363
/proc/meminfo: memFree=1820072/2055920 swapFree=4156500/4192956
[pid=3359] ppid=3357 vsize=38832 CPUtime=1200
/proc/3359/stat : 3359 (MiraXTv1_dyn) S 3357 3359 1656 0 -1 4194304 24287 0 0 0 119976 24 0 0 18 0 2 0 330806020 39763968 8684 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3359/statm: 9708 8684 218 20 0 9066 0
[pid=3359/tid=3361] ppid=3357 vsize=38832 CPUtime=1199.99
/proc/3359/task/3361/stat : 3361 (MiraXTv1_dyn) R 3357 3359 1656 0 -1 4194368 23947 0 0 0 119976 23 0 0 25 0 2 0 330806021 39763968 8684 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 38832

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

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

[startup+1200.3 s]
/proc/loadavg: 1.01 1.02 1.17 2/79 3363
/proc/meminfo: memFree=1820072/2055920 swapFree=4156500/4192956
[pid=3359] ppid=3357 vsize=38832 CPUtime=1200
/proc/3359/stat : 3359 (MiraXTv1_dyn) S 3357 3359 1656 0 -1 4194304 24287 0 0 0 119976 24 0 0 18 0 2 0 330806020 39763968 8684 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3359/statm: 9708 8684 218 20 0 9066 0
[pid=3359/tid=3361] ppid=3357 vsize=38832 CPUtime=1199.99
/proc/3359/task/3361/stat : 3361 (MiraXTv1_dyn) R 3357 3359 1656 0 -1 4194368 23947 0 0 0 119976 23 0 0 25 0 2 0 330806021 39763968 8684 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 38832

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.02
CPU user time (s): 1199.78
CPU system time (s): 0.248962
CPU usage (%): 99.9755
Max. virtual memory (cumulated for all children) (KiB): 39140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.78
system time used= 0.248962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24287
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= 18790

runsolver used 1.22081 second user time and 3.15252 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Thu May 10 20:28:04 UTC 2007

IDJOB= 298013
IDBENCH= 19975
IDSOLVER= 130
FILE ID= node15/298013-1178828884

PBS_JOBID= 5250967

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1950672055-10.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298013-1178828884/MiraXTv1_dyn /tmp/evaluation/298013-1178828884/instance-298013-1178828884.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-298013-1178828884 -o ROOT/results/node15/solver-298013-1178828884 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/298013-1178828884/MiraXTv1_dyn /tmp/evaluation/298013-1178828884/instance-298013-1178828884.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  147d23e113da0ae41cf7bb7585265fd5

RANDOM SEED= 495281530

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:       1854928 kB
Buffers:         39404 kB
Cached:          97016 kB
SwapCached:      16240 kB
Active:          93000 kB
Inactive:        67416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1854928 kB
SwapTotal:     4192956 kB
SwapFree:      4156500 kB
Dirty:            4016 kB
Writeback:           0 kB
Mapped:          29836 kB
Slab:            26024 kB
Committed_AS: 10799796 kB
PageTables:       1868 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66560 MiB

End job on node15 on Thu May 10 20:48:07 UTC 2007