Trace number 460308

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
aig-cmusat 2007-05-15? (TO) 1200.13 1200.55

General information on the benchmark

Nameindustrial-aig/anbulagan/
hard-unsat/dated-5-13-u.aig
MD5SUM994ae857c12acdc5c318ca8e8ff5fa63
Bench CategoryALL (all instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved

Solver Data (download as text)

3.47/3.52	c Executing aigtocnf /tmp/evaluation/460308-1179254938/instance-460308-1179254938.aig /tmp/evaluation/460308-1179254938/instance-460308-1179254938.aig.cnf
3.47/3.52	c Pre-processing provided 0 assignments
3.47/3.52	c REMAP internally 1
3.47/3.52	c |  Number of variables:  1440684                                              |
9.46/9.52	c |  Number of clauses:    3958241                                              |

Verifier Data (download as text)

No verification made

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node65/watcher-460308-1179254938 -o ROOT/results/node65/solver-460308-1179254938 -C 1200 -W 1800 -M 1800 --output-limit 1,15 /tmp/evaluation/460308-1179254938/aig-cmusat /tmp/evaluation/460308-1179254938/instance-460308-1179254938.aig 

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): 1800 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: 0.85 0.97 0.91 3/64 22762
/proc/meminfo: memFree=1707440/2055920 swapFree=4184164/4192956
[pid=22762] ppid=22760 vsize=1000 CPUtime=0
/proc/22762/stat : 22762 (aig-cmusat) S 22760 22762 22385 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 401483491 1024000 94 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 0 0 0
/proc/22762/statm: 250 94 83 233 0 10 0
[pid=22763] ppid=22762 vsize=11692 CPUtime=0
/proc/22763/stat : 22763 (aigtocnf) R 22762 22762 22385 0 -1 0 796 0 0 0 0 0 0 0 19 0 1 0 401483491 11972608 549 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134605452 0 0 4096 0 0 0 0 17 0 0 0
/proc/22763/statm: 2923 557 34 103 0 2818 0

[startup+0.034282 s]
/proc/loadavg: 0.85 0.97 0.91 3/64 22762
/proc/meminfo: memFree=1707440/2055920 swapFree=4184164/4192956
[pid=22762] ppid=22760 vsize=1000 CPUtime=0
/proc/22762/stat : 22762 (aig-cmusat) S 22760 22762 22385 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 401483491 1024000 94 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 0 0 0
/proc/22762/statm: 250 94 83 233 0 10 0
[pid=22763] ppid=22762 vsize=28580 CPUtime=0.03
/proc/22763/stat : 22763 (aigtocnf) R 22762 22762 22385 0 -1 0 6309 0 0 0 0 3 0 0 19 0 1 0 401483491 29265920 6062 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134605452 0 0 4096 0 0 0 0 17 0 0 0
/proc/22763/statm: 7145 6069 34 103 0 7040 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 29580

[startup+0.101285 s]
/proc/loadavg: 0.85 0.97 0.91 3/64 22762
/proc/meminfo: memFree=1707440/2055920 swapFree=4184164/4192956
[pid=22762] ppid=22760 vsize=1000 CPUtime=0
/proc/22762/stat : 22762 (aig-cmusat) S 22760 22762 22385 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 401483491 1024000 94 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 0 0 0
/proc/22762/statm: 250 94 83 233 0 10 0
[pid=22763] ppid=22762 vsize=28580 CPUtime=0.09
/proc/22763/stat : 22763 (aigtocnf) R 22762 22762 22385 0 -1 0 7323 0 0 0 6 3 0 0 19 0 1 0 401483491 29265920 7076 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134609229 0 0 4096 0 0 0 0 17 0 0 0
/proc/22763/statm: 7145 7076 35 103 0 7040 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 29580

[startup+0.301301 s]
/proc/loadavg: 0.85 0.97 0.91 3/64 22762
/proc/meminfo: memFree=1707440/2055920 swapFree=4184164/4192956
[pid=22762] ppid=22760 vsize=1000 CPUtime=0
/proc/22762/stat : 22762 (aig-cmusat) S 22760 22762 22385 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 401483491 1024000 94 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 0 0 0
/proc/22762/statm: 250 94 83 233 0 10 0
[pid=22763] ppid=22762 vsize=28580 CPUtime=0.29
/proc/22763/stat : 22763 (aigtocnf) R 22762 22762 22385 0 -1 0 7323 0 0 0 26 3 0 0 21 0 1 0 401483491 29265920 7076 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134609229 0 0 4096 0 0 0 0 17 0 0 0
/proc/22763/statm: 7145 7076 35 103 0 7040 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29580

[startup+0.701334 s]
/proc/loadavg: 0.85 0.97 0.91 3/64 22762
/proc/meminfo: memFree=1707440/2055920 swapFree=4184164/4192956
[pid=22762] ppid=22760 vsize=1000 CPUtime=0
/proc/22762/stat : 22762 (aig-cmusat) S 22760 22762 22385 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 401483491 1024000 94 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 0 0 0
/proc/22762/statm: 250 94 83 233 0 10 0
[pid=22763] ppid=22762 vsize=30476 CPUtime=0.69
/proc/22763/stat : 22763 (aigtocnf) R 22762 22762 22385 0 -1 0 7797 0 0 0 65 4 0 0 25 0 1 0 401483491 31207424 7550 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134520973 0 0 4096 0 0 0 0 17 0 0 0
/proc/22763/statm: 7619 7550 35 103 0 7514 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31476

[startup+1.5014 s]
/proc/loadavg: 0.86 0.97 0.91 2/66 22764
/proc/meminfo: memFree=1670112/2055920 swapFree=4184164/4192956
[pid=22762] ppid=22760 vsize=1000 CPUtime=0
/proc/22762/stat : 22762 (aig-cmusat) S 22760 22762 22385 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 401483491 1024000 94 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 0 0 0
/proc/22762/statm: 250 94 83 233 0 10 0
[pid=22763] ppid=22762 vsize=30480 CPUtime=1.49
/proc/22763/stat : 22763 (aigtocnf) R 22762 22762 22385 0 -1 0 7804 0 0 0 136 13 0 0 25 0 1 0 401483491 31211520 7556 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134609325 0 0 4096 0 0 0 0 17 0 0 0
/proc/22763/statm: 7620 7556 40 103 0 7515 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31480

[startup+3.10255 s]
/proc/loadavg: 0.86 0.97 0.91 2/66 22764
/proc/meminfo: memFree=1638304/2055920 swapFree=4184164/4192956
[pid=22762] ppid=22760 vsize=1000 CPUtime=0
/proc/22762/stat : 22762 (aig-cmusat) S 22760 22762 22385 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 401483491 1024000 94 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 0 0 0
/proc/22762/statm: 250 94 83 233 0 10 0
[pid=22763] ppid=22762 vsize=30480 CPUtime=3.08
/proc/22763/stat : 22763 (aigtocnf) R 22762 22762 22385 0 -1 0 7804 0 0 0 277 31 0 0 25 0 1 0 401483491 31211520 7556 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134609325 0 0 4096 0 0 0 0 17 1 0 0
/proc/22763/statm: 7620 7556 40 103 0 7515 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 31480

[startup+6.30261 s]
/proc/loadavg: 0.95 0.98 0.91 2/65 22764
/proc/meminfo: memFree=1491112/2055920 swapFree=4184164/4192956
[pid=22762] ppid=22760 vsize=207264 CPUtime=6.27
/proc/22762/stat : 22762 (aig-cmusat) R 22760 22762 22385 0 -1 0 46327 7805 0 0 245 32 313 37 25 0 1 0 401483491 212238336 46076 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135033488 0 0 4096 35 0 0 0 17 1 0 0
/proc/22762/statm: 51816 46076 101 233 0 51576 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 207264

[startup+12.7011 s]
/proc/loadavg: 0.95 0.98 0.91 2/65 22764
/proc/meminfo: memFree=1253416/2055920 swapFree=4184164/4192956
[pid=22762] ppid=22760 vsize=409808 CPUtime=12.66
/proc/22762/stat : 22762 (aig-cmusat) R 22760 22762 22385 0 -1 0 95073 7805 0 0 855 61 313 37 25 0 1 0 401483491 419643392 94822 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134526985 0 0 4096 35 0 0 0 17 1 0 0
/proc/22762/statm: 102452 94822 111 233 0 102212 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 409808

[startup+25.5012 s]
/proc/loadavg: 0.96 0.98 0.91 2/65 22764
/proc/meminfo: memFree=1393192/2055920 swapFree=4184164/4192956
[pid=22762] ppid=22760 vsize=240424 CPUtime=25.45
/proc/22762/stat : 22762 (aig-cmusat) R 22760 22762 22385 0 -1 0 112295 7805 0 0 2122 73 313 37 25 0 1 0 401483491 246194176 59129 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/22762/statm: 60106 59129 117 233 0 59866 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 240424

[startup+51.1013 s]
/proc/loadavg: 0.97 0.98 0.91 2/65 22764
/proc/meminfo: memFree=1393256/2055920 swapFree=4184164/4192956
[pid=22762] ppid=22760 vsize=240424 CPUtime=51.05
/proc/22762/stat : 22762 (aig-cmusat) R 22760 22762 22385 0 -1 0 112295 7805 0 0 4681 74 313 37 25 0 1 0 401483491 246194176 59129 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583621 0 0 4096 35 0 0 0 17 1 0 0
/proc/22762/statm: 60106 59129 117 233 0 59866 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 240424

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 22764
/proc/meminfo: memFree=1393384/2055920 swapFree=4184164/4192956
[pid=22762] ppid=22760 vsize=240424 CPUtime=102.24
/proc/22762/stat : 22762 (aig-cmusat) R 22760 22762 22385 0 -1 0 112295 7805 0 0 9800 74 313 37 25 0 1 0 401483491 246194176 59129 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583596 0 0 4096 35 0 0 0 17 1 0 0
/proc/22762/statm: 60106 59129 117 233 0 59866 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 240424

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 22764
/proc/meminfo: memFree=1393384/2055920 swapFree=4184164/4192956
[pid=22762] ppid=22760 vsize=240424 CPUtime=162.22
/proc/22762/stat : 22762 (aig-cmusat) R 22760 22762 22385 0 -1 0 112295 7805 0 0 15798 74 313 37 25 0 1 0 401483491 246194176 59129 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134584038 0 0 4096 35 0 0 0 17 1 0 0
/proc/22762/statm: 60106 59129 117 233 0 59866 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 240424

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 22764
/proc/meminfo: memFree=1393512/2055920 swapFree=4184164/4192956
[pid=22762] ppid=22760 vsize=240424 CPUtime=222.21
/proc/22762/stat : 22762 (aig-cmusat) R 22760 22762 22385 0 -1 0 112295 7805 0 0 21797 74 313 37 25 0 1 0 401483491 246194176 59129 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583513 0 0 4096 35 0 0 0 17 1 0 0
/proc/22762/statm: 60106 59129 117 233 0 59866 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 240424

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 22764
/proc/meminfo: memFree=1393512/2055920 swapFree=4184164/4192956
[pid=22762] ppid=22760 vsize=240424 CPUtime=282.19
/proc/22762/stat : 22762 (aig-cmusat) R 22760 22762 22385 0 -1 0 112295 7805 0 0 27795 74 313 37 25 0 1 0 401483491 246194176 59129 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/22762/statm: 60106 59129 117 233 0 59866 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 240424

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 22764
/proc/meminfo: memFree=1393512/2055920 swapFree=4184164/4192956
[pid=22762] ppid=22760 vsize=240424 CPUtime=342.18
/proc/22762/stat : 22762 (aig-cmusat) R 22760 22762 22385 0 -1 0 112295 7805 0 0 33794 74 313 37 25 0 1 0 401483491 246194176 59129 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583538 0 0 4096 35 0 0 0 17 1 0 0
/proc/22762/statm: 60106 59129 117 233 0 59866 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 240424

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 22764
/proc/meminfo: memFree=1393448/2055920 swapFree=4184164/4192956
[pid=22762] ppid=22760 vsize=240424 CPUtime=402.16
/proc/22762/stat : 22762 (aig-cmusat) R 22760 22762 22385 0 -1 0 112295 7805 0 0 39792 74 313 37 25 0 1 0 401483491 246194176 59129 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/22762/statm: 60106 59129 117 233 0 59866 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 240424

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 22764
/proc/meminfo: memFree=1393448/2055920 swapFree=4184164/4192956
[pid=22762] ppid=22760 vsize=240424 CPUtime=462.16
/proc/22762/stat : 22762 (aig-cmusat) R 22760 22762 22385 0 -1 0 112295 7805 0 0 45791 75 313 37 25 0 1 0 401483491 246194176 59129 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134573054 0 0 4096 35 0 0 0 17 1 0 0
/proc/22762/statm: 60106 59129 117 233 0 59866 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 240424

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 22764
/proc/meminfo: memFree=1393448/2055920 swapFree=4184164/4192956
[pid=22762] ppid=22760 vsize=240424 CPUtime=522.14
/proc/22762/stat : 22762 (aig-cmusat) R 22760 22762 22385 0 -1 0 112295 7805 0 0 51789 75 313 37 25 0 1 0 401483491 246194176 59129 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583538 0 0 4096 35 0 0 0 17 1 0 0
/proc/22762/statm: 60106 59129 117 233 0 59866 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 240424

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 22764
/proc/meminfo: memFree=1393448/2055920 swapFree=4184164/4192956
[pid=22762] ppid=22760 vsize=240424 CPUtime=582.13
/proc/22762/stat : 22762 (aig-cmusat) R 22760 22762 22385 0 -1 0 112295 7805 0 0 57788 75 313 37 25 0 1 0 401483491 246194176 59129 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/22762/statm: 60106 59129 117 233 0 59866 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 240424

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 22764
/proc/meminfo: memFree=1393384/2055920 swapFree=4184164/4192956
[pid=22762] ppid=22760 vsize=240424 CPUtime=642.12
/proc/22762/stat : 22762 (aig-cmusat) R 22760 22762 22385 0 -1 0 112295 7805 0 0 63787 75 313 37 25 0 1 0 401483491 246194176 59129 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/22762/statm: 60106 59129 117 233 0 59866 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 240424

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 22764
/proc/meminfo: memFree=1393384/2055920 swapFree=4184164/4192956
[pid=22762] ppid=22760 vsize=240424 CPUtime=702.1
/proc/22762/stat : 22762 (aig-cmusat) R 22760 22762 22385 0 -1 0 112295 7805 0 0 69785 75 313 37 25 0 1 0 401483491 246194176 59129 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134584168 0 0 4096 35 0 0 0 17 1 0 0
/proc/22762/statm: 60106 59129 117 233 0 59866 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 240424

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.91 2/71 22932
/proc/meminfo: memFree=1391920/2055920 swapFree=4184164/4192956
[pid=22762] ppid=22760 vsize=240424 CPUtime=761.99
/proc/22762/stat : 22762 (aig-cmusat) R 22760 22762 22385 0 -1 0 112295 7805 0 0 75774 75 313 37 25 0 1 0 401483491 246194176 59129 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583538 0 0 4096 35 0 0 0 17 1 0 0
/proc/22762/statm: 60106 59129 117 233 0 59866 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 240424

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 22962
/proc/meminfo: memFree=1393000/2055920 swapFree=4184164/4192956
[pid=22762] ppid=22760 vsize=240424 CPUtime=821.95
/proc/22762/stat : 22762 (aig-cmusat) R 22760 22762 22385 0 -1 0 112295 7805 0 0 81770 75 313 37 25 0 1 0 401483491 246194176 59129 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583648 0 0 4096 35 0 0 0 17 1 0 0
/proc/22762/statm: 60106 59129 117 233 0 59866 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 240424

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 22962
/proc/meminfo: memFree=1393000/2055920 swapFree=4184164/4192956
[pid=22762] ppid=22760 vsize=240424 CPUtime=881.93
/proc/22762/stat : 22762 (aig-cmusat) R 22760 22762 22385 0 -1 0 112295 7805 0 0 87768 75 313 37 25 0 1 0 401483491 246194176 59129 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583608 0 0 4096 35 0 0 0 17 1 0 0
/proc/22762/statm: 60106 59129 117 233 0 59866 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 240424

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 22962
/proc/meminfo: memFree=1393000/2055920 swapFree=4184164/4192956
[pid=22762] ppid=22760 vsize=240424 CPUtime=941.93
/proc/22762/stat : 22762 (aig-cmusat) R 22760 22762 22385 0 -1 0 112295 7805 0 0 93767 76 313 37 25 0 1 0 401483491 246194176 59129 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/22762/statm: 60106 59129 117 233 0 59866 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 240424

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 22962
/proc/meminfo: memFree=1392936/2055920 swapFree=4184164/4192956
[pid=22762] ppid=22760 vsize=240424 CPUtime=1001.91
/proc/22762/stat : 22762 (aig-cmusat) R 22760 22762 22385 0 -1 0 112295 7805 0 0 99765 76 313 37 25 0 1 0 401483491 246194176 59129 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583629 0 0 4096 35 0 0 0 17 1 0 0
/proc/22762/statm: 60106 59129 117 233 0 59866 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 240424

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 22962
/proc/meminfo: memFree=1393000/2055920 swapFree=4184164/4192956
[pid=22762] ppid=22760 vsize=240424 CPUtime=1061.9
/proc/22762/stat : 22762 (aig-cmusat) R 22760 22762 22385 0 -1 0 112295 7805 0 0 105764 76 313 37 25 0 1 0 401483491 246194176 59129 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134584168 0 0 4096 35 0 0 0 17 1 0 0
/proc/22762/statm: 60106 59129 117 233 0 59866 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 240424

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 22962
/proc/meminfo: memFree=1392936/2055920 swapFree=4184164/4192956
[pid=22762] ppid=22760 vsize=240424 CPUtime=1121.88
/proc/22762/stat : 22762 (aig-cmusat) R 22760 22762 22385 0 -1 0 112295 7805 0 0 111762 76 313 37 25 0 1 0 401483491 246194176 59129 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134584131 0 0 4096 35 0 0 0 17 1 0 0
/proc/22762/statm: 60106 59129 117 233 0 59866 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 240424

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 22962
/proc/meminfo: memFree=1392936/2055920 swapFree=4184164/4192956
[pid=22762] ppid=22760 vsize=240424 CPUtime=1181.87
/proc/22762/stat : 22762 (aig-cmusat) R 22760 22762 22385 0 -1 0 112295 7805 0 0 117761 76 313 37 25 0 1 0 401483491 246194176 59129 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134579766 0 0 4096 35 0 0 0 17 1 0 0
/proc/22762/statm: 60106 59129 117 233 0 59866 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 240424



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 22962
/proc/meminfo: memFree=1392936/2055920 swapFree=4184164/4192956
[pid=22762] ppid=22760 vsize=240424 CPUtime=1200.07
/proc/22762/stat : 22762 (aig-cmusat) R 22760 22762 22385 0 -1 0 112295 7805 0 0 119581 76 313 37 25 0 1 0 401483491 246194176 59129 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134571241 0 0 4096 35 0 0 0 17 1 0 0
/proc/22762/statm: 60106 59129 117 233 0 59866 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 240424

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 22962
/proc/meminfo: memFree=1392936/2055920 swapFree=4184164/4192956
[pid=22762] ppid=22760 vsize=240424 CPUtime=1200.07
/proc/22762/stat : 22762 (aig-cmusat) R 22760 22762 22385 0 -1 0 112295 7805 0 0 119581 76 313 37 25 0 1 0 401483491 246194176 59129 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134571241 0 0 4096 35 0 0 0 17 1 0 0
/proc/22762/statm: 60106 59129 117 233 0 59866 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 240424

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.13
CPU user time (s): 1198.95
CPU system time (s): 1.18282
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 450892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.95
system time used= 1.18282
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 120100
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= 1925

runsolver used 1.17382 second user time and 2.70359 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Tue May 15 18:48:59 UTC 2007

IDJOB= 460308
IDBENCH= 48421
IDSOLVER= 204
FILE ID= node65/460308-1179254938

PBS_JOBID= 5277186

Free space on /tmp= 66538 MiB

SOLVER NAME= aig-cmusat 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/anbulagan/hard-unsat/dated-5-13-u.aig
COMMAND LINE= /tmp/evaluation/460308-1179254938/aig-cmusat /tmp/evaluation/460308-1179254938/instance-460308-1179254938.aig
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-460308-1179254938 -o ROOT/results/node65/solver-460308-1179254938 -C 1200 -W 1800 -M 1800 --output-limit 1,15  /tmp/evaluation/460308-1179254938/aig-cmusat /tmp/evaluation/460308-1179254938/instance-460308-1179254938.aig

META MD5SUM SOLVER= 46c0b88679dc7b9c7f6dd96ef04c5851
MD5SUM BENCH=  994ae857c12acdc5c318ca8e8ff5fa63

RANDOM SEED= 369194058

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.245
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		: 3000.245
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:       1707784 kB
Buffers:          6228 kB
Cached:         225096 kB
SwapCached:       2800 kB
Active:          30752 kB
Inactive:       210268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1707784 kB
SwapTotal:     4192956 kB
SwapFree:      4184164 kB
Dirty:            8364 kB
Writeback:           0 kB
Mapped:          15760 kB
Slab:            93216 kB
Committed_AS:  7618316 kB
PageTables:       1456 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= 66463 MiB

End job on node65 on Tue May 15 19:09:01 UTC 2007