Trace number 367582

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
MXC 2007-02-08? (TO) 10000.1 10005.2

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k95.cnf
MD5SUMd2a122a986b8c06207b29ef18884dabc
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables141985
Number of clauses636168
Sum of the clauses size1637334
Maximum clause length20
Minimum clause length1
Number of clauses of size 1863
Number of clauses of size 2495546
Number of clauses of size 369837
Number of clauses of size 428550
Number of clauses of size 512384
Number of clauses of size over 528988

Solver Data (download as text)

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node20/watcher-367582-1176955344 -o ROOT/results/node20/solver-367582-1176955344 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367582-1176955344/mxc /tmp/evaluation/367582-1176955344/instance-367582-1176955344.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.80 0.97 0.98 2/77 28346
/proc/meminfo: memFree=1638264/2055920 swapFree=4155228/4192956
[pid=28346] ppid=28344 vsize=15964 CPUtime=0
/proc/28346/stat : 28346 (mxc) R 28344 28346 28290 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 143451874 16347136 166 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 0 0 0
/proc/28346/statm: 3991 174 42 122 0 3865 0

[startup+0.101396 s]
/proc/loadavg: 0.80 0.97 0.98 2/77 28346
/proc/meminfo: memFree=1638264/2055920 swapFree=4155228/4192956
[pid=28346] ppid=28344 vsize=33652 CPUtime=0.09
/proc/28346/stat : 28346 (mxc) R 28344 28346 28290 0 -1 4194304 7577 0 0 0 6 3 0 0 18 0 1 0 143451874 34459648 7561 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 0 0 0
/proc/28346/statm: 8413 7561 46 122 0 8287 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 33652

[startup+0.201414 s]
/proc/loadavg: 0.80 0.97 0.98 2/77 28346
/proc/meminfo: memFree=1638264/2055920 swapFree=4155228/4192956
[pid=28346] ppid=28344 vsize=38920 CPUtime=0.19
/proc/28346/stat : 28346 (mxc) R 28344 28346 28290 0 -1 4194304 8849 0 0 0 15 4 0 0 18 0 1 0 143451874 39854080 8833 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 0 0 0
/proc/28346/statm: 9730 8834 46 122 0 9604 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 38920

[startup+0.301434 s]
/proc/loadavg: 0.80 0.97 0.98 2/77 28346
/proc/meminfo: memFree=1638264/2055920 swapFree=4155228/4192956
[pid=28346] ppid=28344 vsize=44316 CPUtime=0.29
/proc/28346/stat : 28346 (mxc) R 28344 28346 28290 0 -1 4194304 10113 0 0 0 24 5 0 0 20 0 1 0 143451874 45379584 10097 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 0 0 0
/proc/28346/statm: 11079 10097 46 122 0 10953 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 44316

[startup+0.702515 s]
/proc/loadavg: 0.80 0.97 0.98 2/77 28346
/proc/meminfo: memFree=1638264/2055920 swapFree=4155228/4192956
[pid=28346] ppid=28344 vsize=30472 CPUtime=0.69
/proc/28346/stat : 28346 (mxc) R 28344 28346 28290 0 -1 4194304 10429 0 0 0 64 5 0 0 24 0 1 0 143451874 31203328 6655 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530561 0 0 4096 0 0 0 0 17 0 0 0
/proc/28346/statm: 7618 6655 59 122 0 7492 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30472

[startup+1.50168 s]
/proc/loadavg: 0.80 0.97 0.98 2/78 28347
/proc/meminfo: memFree=1611760/2055920 swapFree=4155228/4192956
[pid=28346] ppid=28344 vsize=30472 CPUtime=1.49
/proc/28346/stat : 28346 (mxc) R 28344 28346 28290 0 -1 4194304 10442 0 0 0 144 5 0 0 25 0 1 0 143451874 31203328 6668 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 0 0 0
/proc/28346/statm: 7618 6668 59 122 0 7492 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 30472

[startup+3.102 s]
/proc/loadavg: 0.80 0.97 0.98 3/78 28347
/proc/meminfo: memFree=1611568/2055920 swapFree=4155228/4192956
[pid=28346] ppid=28344 vsize=30604 CPUtime=3.09
/proc/28346/stat : 28346 (mxc) R 28344 28346 28290 0 -1 4194304 10464 0 0 0 304 5 0 0 25 0 1 0 143451874 31338496 6690 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 0 0 0
/proc/28346/statm: 7651 6690 59 122 0 7525 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30604

[startup+6.30164 s]
/proc/loadavg: 0.82 0.97 0.98 2/78 28347
/proc/meminfo: memFree=1611256/2055920 swapFree=4155228/4192956
[pid=28346] ppid=28344 vsize=30896 CPUtime=6.29
/proc/28346/stat : 28346 (mxc) R 28344 28346 28290 0 -1 4194304 10529 0 0 0 623 6 0 0 25 0 1 0 143451874 31637504 6755 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529591 0 0 4096 0 0 0 0 17 0 0 0
/proc/28346/statm: 7724 6755 59 122 0 7598 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30896

[startup+12.7019 s]
/proc/loadavg: 0.83 0.97 0.98 2/78 28347
/proc/meminfo: memFree=1610680/2055920 swapFree=4155228/4192956
[pid=28346] ppid=28344 vsize=31556 CPUtime=12.69
/proc/28346/stat : 28346 (mxc) R 28344 28346 28290 0 -1 4194304 10716 0 0 0 1263 6 0 0 25 0 1 0 143451874 32313344 6942 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529588 0 0 4096 0 0 0 0 17 0 0 0
/proc/28346/statm: 7889 6942 59 122 0 7763 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31556

[startup+25.5015 s]
/proc/loadavg: 0.87 0.97 0.98 2/78 28347
/proc/meminfo: memFree=1609144/2055920 swapFree=4155228/4192956
[pid=28346] ppid=28344 vsize=33268 CPUtime=25.47
/proc/28346/stat : 28346 (mxc) R 28344 28346 28290 0 -1 4194304 11127 0 0 0 2540 7 0 0 25 0 1 0 143451874 34066432 7353 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519635 0 0 4096 0 0 0 0 17 0 0 0
/proc/28346/statm: 8317 7353 59 122 0 8191 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 33268

[startup+51.1017 s]
/proc/loadavg: 0.91 0.97 0.98 2/78 28347
/proc/meminfo: memFree=1604088/2055920 swapFree=4155228/4192956
[pid=28346] ppid=28344 vsize=38284 CPUtime=51.04
/proc/28346/stat : 28346 (mxc) R 28344 28346 28290 0 -1 4194304 12391 0 0 0 5096 8 0 0 25 0 1 0 143451874 39202816 8617 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534096 0 0 4096 0 0 0 0 17 0 0 0
/proc/28346/statm: 9571 8617 59 122 0 9445 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 38284

[startup+102.303 s]
/proc/loadavg: 0.96 0.97 0.98 2/78 28347
/proc/meminfo: memFree=1593272/2055920 swapFree=4155228/4192956
[pid=28346] ppid=28344 vsize=49108 CPUtime=102.21
/proc/28346/stat : 28346 (mxc) R 28344 28346 28290 0 -1 4194304 15104 0 0 0 10210 11 0 0 25 0 1 0 143451874 50286592 11330 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 0 0 0
/proc/28346/statm: 12277 11330 59 122 0 12151 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 49108

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 28347
/proc/meminfo: memFree=1580856/2055920 swapFree=4155228/4192956
[pid=28346] ppid=28344 vsize=62108 CPUtime=162.15
/proc/28346/stat : 28346 (mxc) R 28344 28346 28290 0 -1 4194304 18240 0 0 0 16200 15 0 0 25 0 1 0 143451874 63598592 14466 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530208 0 0 4096 0 0 0 0 17 0 0 0
/proc/28346/statm: 15527 14466 59 122 0 15401 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 62108

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28347
/proc/meminfo: memFree=1573176/2055920 swapFree=4155228/4192956
[pid=28346] ppid=28344 vsize=69392 CPUtime=222.11
/proc/28346/stat : 28346 (mxc) R 28344 28346 28290 0 -1 4194304 20273 0 0 0 22194 17 0 0 25 0 1 0 143451874 71057408 16325 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 0 0 0
/proc/28346/statm: 17348 16325 67 122 0 17222 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 69392

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28347
/proc/meminfo: memFree=1573176/2055920 swapFree=4155228/4192956
[pid=28346] ppid=28344 vsize=69392 CPUtime=282.07
/proc/28346/stat : 28346 (mxc) R 28344 28346 28290 0 -1 4194304 20273 0 0 0 28190 17 0 0 25 0 1 0 143451874 71057408 16325 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531103 0 0 4096 0 0 0 0 17 0 0 0
/proc/28346/statm: 17348 16325 67 122 0 17222 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 69392

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28347
/proc/meminfo: memFree=1573176/2055920 swapFree=4155228/4192956
[pid=28346] ppid=28344 vsize=69392 CPUtime=342.03
/proc/28346/stat : 28346 (mxc) R 28344 28346 28290 0 -1 4194304 20276 0 0 0 34186 17 0 0 25 0 1 0 143451874 71057408 16328 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531376 0 0 4096 0 0 0 0 17 0 0 0
/proc/28346/statm: 17348 16328 67 122 0 17222 0
Current children cumulated CPU time (s) 342.03
Current children cumulated vsize (KiB) 69392

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28347
/proc/meminfo: memFree=1573176/2055920 swapFree=4155228/4192956
[pid=28346] ppid=28344 vsize=69392 CPUtime=401.98
/proc/28346/stat : 28346 (mxc) R 28344 28346 28290 0 -1 4194304 20276 0 0 0 40181 17 0 0 25 0 1 0 143451874 71057408 16328 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 0 0 0
/proc/28346/statm: 17348 16328 67 122 0 17222 0
Current children cumulated CPU time (s) 401.98
Current children cumulated vsize (KiB) 69392

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28347
/proc/meminfo: memFree=1573176/2055920 swapFree=4155228/4192956
[pid=28346] ppid=28344 vsize=69392 CPUtime=461.92
/proc/28346/stat : 28346 (mxc) R 28344 28346 28290 0 -1 4194304 20276 0 0 0 46175 17 0 0 25 0 1 0 143451874 71057408 16328 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 0 0 0
/proc/28346/statm: 17348 16328 67 122 0 17222 0
Current children cumulated CPU time (s) 461.92
Current children cumulated vsize (KiB) 69392

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28347
/proc/meminfo: memFree=1573176/2055920 swapFree=4155228/4192956
[pid=28346] ppid=28344 vsize=69392 CPUtime=521.84
/proc/28346/stat : 28346 (mxc) R 28344 28346 28290 0 -1 4194304 20276 0 0 0 52167 17 0 0 25 0 1 0 143451874 71057408 16328 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28346/statm: 17348 16328 67 122 0 17222 0
Current children cumulated CPU time (s) 521.84
Current children cumulated vsize (KiB) 69392

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28347
/proc/meminfo: memFree=1573176/2055920 swapFree=4155228/4192956
[pid=28346] ppid=28344 vsize=69392 CPUtime=581.77
/proc/28346/stat : 28346 (mxc) R 28344 28346 28290 0 -1 4194304 20276 0 0 0 58159 18 0 0 25 0 1 0 143451874 71057408 16328 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531169 0 0 4096 0 0 0 0 17 0 0 0
/proc/28346/statm: 17348 16328 67 122 0 17222 0
Current children cumulated CPU time (s) 581.77
Current children cumulated vsize (KiB) 69392

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28347
/proc/meminfo: memFree=1572920/2055920 swapFree=4155228/4192956
[pid=28346] ppid=28344 vsize=69788 CPUtime=641.73
/proc/28346/stat : 28346 (mxc) R 28344 28346 28290 0 -1 4194304 20377 0 0 0 64155 18 0 0 25 0 1 0 143451874 71462912 16429 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531482 0 0 4096 0 0 0 0 17 0 0 0
/proc/28346/statm: 17447 16429 67 122 0 17321 0
Current children cumulated CPU time (s) 641.73
Current children cumulated vsize (KiB) 69788


################
# More data... #
################

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28747
/proc/meminfo: memFree=1357560/2055920 swapFree=4155228/4192956
[pid=28346] ppid=28344 vsize=286800 CPUtime=9098.02
/proc/28346/stat : 28346 (mxc) R 28344 28346 28290 0 -1 4194304 81076 0 0 0 909675 127 0 0 25 0 1 0 143451874 293683200 69951 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 0 0 0
/proc/28346/statm: 71700 69951 67 122 0 71574 0
Current children cumulated CPU time (s) 9098.02
Current children cumulated vsize (KiB) 286800

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28747
/proc/meminfo: memFree=1357560/2055920 swapFree=4155228/4192956
[pid=28346] ppid=28344 vsize=286800 CPUtime=9157.97
/proc/28346/stat : 28346 (mxc) R 28344 28346 28290 0 -1 4194304 81076 0 0 0 915670 127 0 0 25 0 1 0 143451874 293683200 69951 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 0 0 0
/proc/28346/statm: 71700 69951 67 122 0 71574 0
Current children cumulated CPU time (s) 9157.97
Current children cumulated vsize (KiB) 286800

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28747
/proc/meminfo: memFree=1357560/2055920 swapFree=4155228/4192956
[pid=28346] ppid=28344 vsize=286800 CPUtime=9217.92
/proc/28346/stat : 28346 (mxc) R 28344 28346 28290 0 -1 4194304 81076 0 0 0 921665 127 0 0 25 0 1 0 143451874 293683200 69951 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/28346/statm: 71700 69951 67 122 0 71574 0
Current children cumulated CPU time (s) 9217.92
Current children cumulated vsize (KiB) 286800

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28747
/proc/meminfo: memFree=1357560/2055920 swapFree=4155228/4192956
[pid=28346] ppid=28344 vsize=286800 CPUtime=9277.88
/proc/28346/stat : 28346 (mxc) R 28344 28346 28290 0 -1 4194304 81077 0 0 0 927661 127 0 0 25 0 1 0 143451874 293683200 69952 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519721 0 0 4096 0 0 0 0 17 0 0 0
/proc/28346/statm: 71700 69952 67 122 0 71574 0
Current children cumulated CPU time (s) 9277.88
Current children cumulated vsize (KiB) 286800

[startup+9342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28747
/proc/meminfo: memFree=1357624/2055920 swapFree=4155228/4192956
[pid=28346] ppid=28344 vsize=286800 CPUtime=9337.8
/proc/28346/stat : 28346 (mxc) R 28344 28346 28290 0 -1 4194304 81077 0 0 0 933653 127 0 0 25 0 1 0 143451874 293683200 69952 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 0 0 0
/proc/28346/statm: 71700 69952 67 122 0 71574 0
Current children cumulated CPU time (s) 9337.8
Current children cumulated vsize (KiB) 286800

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28749
/proc/meminfo: memFree=1357496/2055920 swapFree=4155228/4192956
[pid=28346] ppid=28344 vsize=286800 CPUtime=9397.72
/proc/28346/stat : 28346 (mxc) R 28344 28346 28290 0 -1 4194304 81077 0 0 0 939645 127 0 0 25 0 1 0 143451874 293683200 69952 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531360 0 0 4096 0 0 0 0 17 0 0 0
/proc/28346/statm: 71700 69952 67 122 0 71574 0
Current children cumulated CPU time (s) 9397.72
Current children cumulated vsize (KiB) 286800

[startup+9462.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28749
/proc/meminfo: memFree=1357624/2055920 swapFree=4155228/4192956
[pid=28346] ppid=28344 vsize=286800 CPUtime=9457.67
/proc/28346/stat : 28346 (mxc) R 28344 28346 28290 0 -1 4194304 81077 0 0 0 945640 127 0 0 25 0 1 0 143451874 293683200 69952 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 0 0 0
/proc/28346/statm: 71700 69952 67 122 0 71574 0
Current children cumulated CPU time (s) 9457.67
Current children cumulated vsize (KiB) 286800

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28749
/proc/meminfo: memFree=1357624/2055920 swapFree=4155228/4192956
[pid=28346] ppid=28344 vsize=286800 CPUtime=9517.62
/proc/28346/stat : 28346 (mxc) R 28344 28346 28290 0 -1 4194304 81077 0 0 0 951634 128 0 0 25 0 1 0 143451874 293683200 69952 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 0 0 0
/proc/28346/statm: 71700 69952 67 122 0 71574 0
Current children cumulated CPU time (s) 9517.62
Current children cumulated vsize (KiB) 286800

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28749
/proc/meminfo: memFree=1357624/2055920 swapFree=4155228/4192956
[pid=28346] ppid=28344 vsize=286800 CPUtime=9577.56
/proc/28346/stat : 28346 (mxc) R 28344 28346 28290 0 -1 4194304 81080 0 0 0 957628 128 0 0 25 0 1 0 143451874 293683200 69955 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 0 0 0
/proc/28346/statm: 71700 69955 67 122 0 71574 0
Current children cumulated CPU time (s) 9577.56
Current children cumulated vsize (KiB) 286800

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28749
/proc/meminfo: memFree=1357624/2055920 swapFree=4155228/4192956
[pid=28346] ppid=28344 vsize=286800 CPUtime=9637.5
/proc/28346/stat : 28346 (mxc) R 28344 28346 28290 0 -1 4194304 81449 0 0 0 963622 128 0 0 25 0 1 0 143451874 293683200 69956 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 0 0 0
/proc/28346/statm: 71700 69956 67 122 0 71574 0
Current children cumulated CPU time (s) 9637.5
Current children cumulated vsize (KiB) 286800

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28749
/proc/meminfo: memFree=1357496/2055920 swapFree=4155228/4192956
[pid=28346] ppid=28344 vsize=286800 CPUtime=9697.42
/proc/28346/stat : 28346 (mxc) R 28344 28346 28290 0 -1 4194304 81449 0 0 0 969614 128 0 0 25 0 1 0 143451874 293683200 69956 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519319 0 0 4096 0 0 0 0 17 0 0 0
/proc/28346/statm: 71700 69956 67 122 0 71574 0
Current children cumulated CPU time (s) 9697.42
Current children cumulated vsize (KiB) 286800

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28749
/proc/meminfo: memFree=1357432/2055920 swapFree=4155228/4192956
[pid=28346] ppid=28344 vsize=286800 CPUtime=9757.38
/proc/28346/stat : 28346 (mxc) R 28344 28346 28290 0 -1 4194304 81450 0 0 0 975610 128 0 0 25 0 1 0 143451874 293683200 69957 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 0 0 0
/proc/28346/statm: 71700 69957 67 122 0 71574 0
Current children cumulated CPU time (s) 9757.38
Current children cumulated vsize (KiB) 286800

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28749
/proc/meminfo: memFree=1357496/2055920 swapFree=4155228/4192956
[pid=28346] ppid=28344 vsize=286800 CPUtime=9817.35
/proc/28346/stat : 28346 (mxc) R 28344 28346 28290 0 -1 4194304 81451 0 0 0 981606 129 0 0 25 0 1 0 143451874 293683200 69958 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 0 0 0
/proc/28346/statm: 71700 69958 67 122 0 71574 0
Current children cumulated CPU time (s) 9817.35
Current children cumulated vsize (KiB) 286800

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28749
/proc/meminfo: memFree=1357496/2055920 swapFree=4155228/4192956
[pid=28346] ppid=28344 vsize=286800 CPUtime=9877.3
/proc/28346/stat : 28346 (mxc) R 28344 28346 28290 0 -1 4194304 81451 0 0 0 987601 129 0 0 25 0 1 0 143451874 293683200 69958 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 0 0 0
/proc/28346/statm: 71700 69958 67 122 0 71574 0
Current children cumulated CPU time (s) 9877.3
Current children cumulated vsize (KiB) 286800

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28749
/proc/meminfo: memFree=1357560/2055920 swapFree=4155228/4192956
[pid=28346] ppid=28344 vsize=286800 CPUtime=9937.25
/proc/28346/stat : 28346 (mxc) R 28344 28346 28290 0 -1 4194304 81451 0 0 0 993596 129 0 0 25 0 1 0 143451874 293683200 69958 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 0 0 0
/proc/28346/statm: 71700 69958 67 122 0 71574 0
Current children cumulated CPU time (s) 9937.25
Current children cumulated vsize (KiB) 286800

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28749
/proc/meminfo: memFree=1357560/2055920 swapFree=4155228/4192956
[pid=28346] ppid=28344 vsize=286800 CPUtime=9997.21
/proc/28346/stat : 28346 (mxc) R 28344 28346 28290 0 -1 4194304 81819 0 0 0 999592 129 0 0 25 0 1 0 143451874 293683200 69958 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529807 0 0 4096 0 0 0 0 17 0 0 0
/proc/28346/statm: 71700 69958 67 122 0 71574 0
Current children cumulated CPU time (s) 9997.21
Current children cumulated vsize (KiB) 286800



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10005.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28749
/proc/meminfo: memFree=1357560/2055920 swapFree=4155228/4192956
[pid=28346] ppid=28344 vsize=286800 CPUtime=10000.1
/proc/28346/stat : 28346 (mxc) R 28344 28346 28290 0 -1 4194304 81819 0 0 0 999880 129 0 0 25 0 1 0 143451874 293683200 69958 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 0 0 0
/proc/28346/statm: 71700 69958 67 122 0 71574 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 286800

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

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

[startup+10005.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28749
/proc/meminfo: memFree=1357560/2055920 swapFree=4155228/4192956
[pid=28346] ppid=28344 vsize=286800 CPUtime=10000.1
/proc/28346/stat : 28346 (mxc) R 28344 28346 28290 0 -1 4194304 81819 0 0 0 999880 129 0 0 25 0 1 0 143451874 293683200 69958 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 0 0 0
/proc/28346/statm: 71700 69958 67 122 0 71574 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 286800

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10005.2
CPU time (s): 10000.1
CPU user time (s): 9998.81
CPU system time (s): 1.3368
CPU usage (%): 99.949
Max. virtual memory (cumulated for all children) (KiB): 288272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.81
system time used= 1.3368
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 81819
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= 6
involuntary context switches= 226533

runsolver used 9.38857 second user time and 27.0039 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Thu Apr 19 04:02:25 UTC 2007

IDJOB= 367582
IDBENCH= 20546
IDSOLVER= 174
FILE ID= node20/367582-1176955344

PBS_JOBID= 4605809

Free space on /tmp= 66442 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k95.cnf
COMMAND LINE= /tmp/evaluation/367582-1176955344/mxc /tmp/evaluation/367582-1176955344/instance-367582-1176955344.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-367582-1176955344 -o ROOT/results/node20/solver-367582-1176955344 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367582-1176955344/mxc /tmp/evaluation/367582-1176955344/instance-367582-1176955344.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  d2a122a986b8c06207b29ef18884dabc

RANDOM SEED= 128094842

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1638736 kB
Buffers:         43992 kB
Cached:         286764 kB
SwapCached:      16180 kB
Active:         141464 kB
Inactive:       211988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1638736 kB
SwapTotal:     4192956 kB
SwapFree:      4155228 kB
Dirty:           15852 kB
Writeback:           0 kB
Mapped:          29668 kB
Slab:            49284 kB
Committed_AS:  1871828 kB
PageTables:       1744 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= 66442 MiB

End job on node20 on Thu Apr 19 06:49:13 UTC 2007