Trace number 460616

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) 1200.09 1200.43

General information on the benchmark

Nameindustrial-aig/
grieu/vmpc_31.aig
MD5SUM977fa4ed911e5a73a74e35f7ad2a9c05
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)

0.79/0.81	c Executing aigtocnf /tmp/evaluation/460616-1179255768/instance-460616-1179255768.aig /tmp/evaluation/460616-1179255768/instance-460616-1179255768.aig.cnf
0.79/0.81	c Pre-processing provided 0 assignments
0.79/0.81	c REMAP internally 1
0.79/0.81	c |  Number of variables:  323396                                               |
1.97/2.05	c |  Number of clauses:    967304                                               |

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/node45/watcher-460616-1179255768 -o ROOT/results/node45/solver-460616-1179255768 -C 1200 -W 1800 -M 1800 --output-limit 1,15 /tmp/evaluation/460616-1179255768/aig-cmusat /tmp/evaluation/460616-1179255768/instance-460616-1179255768.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: 1.08 1.03 0.94 3/77 25156
/proc/meminfo: memFree=1722504/2055920 swapFree=4157980/4192956
[pid=25156] ppid=25154 vsize=1000 CPUtime=0
/proc/25156/stat : 25156 (aig-cmusat) S 25154 25156 24556 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 280422432 1024000 94 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/25156/statm: 250 94 83 233 0 10 0
[pid=25157] ppid=25156 vsize=2964 CPUtime=0
/proc/25157/stat : 25157 (aigtocnf) R 25156 25156 24556 0 -1 0 737 0 0 0 0 0 0 0 19 0 1 0 280422432 3035136 491 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134605452 0 0 4096 0 0 0 0 17 1 0 0
/proc/25157/statm: 741 499 34 103 0 636 0

[startup+0.023868 s]
/proc/loadavg: 1.08 1.03 0.94 3/77 25156
/proc/meminfo: memFree=1722504/2055920 swapFree=4157980/4192956
[pid=25156] ppid=25154 vsize=1000 CPUtime=0
/proc/25156/stat : 25156 (aig-cmusat) S 25154 25156 24556 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 280422432 1024000 94 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/25156/statm: 250 94 83 233 0 10 0
[pid=25157] ppid=25156 vsize=6756 CPUtime=0.01
/proc/25157/stat : 25157 (aigtocnf) R 25156 25156 24556 0 -1 0 1867 0 0 0 1 0 0 0 19 0 1 0 280422432 6918144 1620 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134609229 0 0 4096 0 0 0 0 17 1 0 0
/proc/25157/statm: 1689 1620 35 103 0 1584 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7756

[startup+0.101876 s]
/proc/loadavg: 1.08 1.03 0.94 3/77 25156
/proc/meminfo: memFree=1722504/2055920 swapFree=4157980/4192956
[pid=25156] ppid=25154 vsize=1000 CPUtime=0
/proc/25156/stat : 25156 (aig-cmusat) S 25154 25156 24556 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 280422432 1024000 94 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/25156/statm: 250 94 83 233 0 10 0
[pid=25157] ppid=25156 vsize=6756 CPUtime=0.09
/proc/25157/stat : 25157 (aigtocnf) R 25156 25156 24556 0 -1 0 1867 0 0 0 9 0 0 0 19 0 1 0 280422432 6918144 1620 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134609229 0 0 4096 0 0 0 0 17 1 0 0
/proc/25157/statm: 1689 1620 35 103 0 1584 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7756

[startup+0.301896 s]
/proc/loadavg: 1.08 1.03 0.94 3/77 25156
/proc/meminfo: memFree=1722504/2055920 swapFree=4157980/4192956
[pid=25156] ppid=25154 vsize=1000 CPUtime=0
/proc/25156/stat : 25156 (aig-cmusat) S 25154 25156 24556 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 280422432 1024000 94 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/25156/statm: 250 94 83 233 0 10 0
[pid=25157] ppid=25156 vsize=6776 CPUtime=0.29
/proc/25157/stat : 25157 (aigtocnf) R 25156 25156 24556 0 -1 0 1878 0 0 0 28 1 0 0 20 0 1 0 280422432 6938624 1630 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134609325 0 0 4096 0 0 0 0 17 1 0 0
/proc/25157/statm: 1694 1630 40 103 0 1589 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7776

[startup+0.701937 s]
/proc/loadavg: 1.08 1.03 0.94 3/77 25156
/proc/meminfo: memFree=1722504/2055920 swapFree=4157980/4192956
[pid=25156] ppid=25154 vsize=1000 CPUtime=0
/proc/25156/stat : 25156 (aig-cmusat) S 25154 25156 24556 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 280422432 1024000 94 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/25156/statm: 250 94 83 233 0 10 0
[pid=25157] ppid=25156 vsize=6776 CPUtime=0.69
/proc/25157/stat : 25157 (aigtocnf) R 25156 25156 24556 0 -1 0 1878 0 0 0 64 5 0 0 24 0 1 0 280422432 6938624 1630 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134609325 0 0 4096 0 0 0 0 17 1 0 0
/proc/25157/statm: 1694 1630 40 103 0 1589 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7776

[startup+1.50202 s]
/proc/loadavg: 1.08 1.03 0.94 3/78 25158
/proc/meminfo: memFree=1690176/2055920 swapFree=4157980/4192956
[pid=25156] ppid=25154 vsize=55348 CPUtime=1.47
/proc/25156/stat : 25156 (aig-cmusat) R 25154 25156 24556 0 -1 0 12813 1879 0 0 62 6 73 6 22 0 1 0 280422432 56676352 12790 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135033488 0 0 4096 35 0 0 0 17 1 0 0
/proc/25156/statm: 13837 12790 101 233 0 13597 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 55348

[startup+3.10118 s]
/proc/loadavg: 1.08 1.03 0.94 2/78 25158
/proc/meminfo: memFree=1618560/2055920 swapFree=4157980/4192956
[pid=25156] ppid=25154 vsize=101156 CPUtime=3.07
/proc/25156/stat : 25156 (aig-cmusat) R 25154 25156 24556 0 -1 0 22352 1879 0 0 214 14 73 6 25 0 1 0 280422432 103583744 22288 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134530056 0 0 4096 35 0 0 0 17 1 0 0
/proc/25156/statm: 25289 22288 111 233 0 25049 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 101156

[startup+6.30251 s]
/proc/loadavg: 1.16 1.05 0.94 2/78 25158
/proc/meminfo: memFree=1608704/2055920 swapFree=4157980/4192956
[pid=25156] ppid=25154 vsize=115124 CPUtime=6.27
/proc/25156/stat : 25156 (aig-cmusat) R 25154 25156 24556 0 -1 0 25419 1879 0 0 531 17 73 6 25 0 1 0 280422432 117886976 25355 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134526545 0 0 4096 35 0 0 0 17 1 0 0
/proc/25156/statm: 28781 25355 111 233 0 28541 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 115124

[startup+12.7012 s]
/proc/loadavg: 1.14 1.05 0.94 2/78 25158
/proc/meminfo: memFree=1642880/2055920 swapFree=4157980/4192956
[pid=25156] ppid=25154 vsize=63664 CPUtime=12.66
/proc/25156/stat : 25156 (aig-cmusat) R 25154 25156 24556 0 -1 0 27975 1879 0 0 1168 19 73 6 25 0 1 0 280422432 65191936 15768 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134571474 0 0 4096 35 0 0 0 17 1 0 0
/proc/25156/statm: 15916 15768 117 233 0 15676 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 63664

[startup+25.5015 s]
/proc/loadavg: 1.11 1.05 0.94 2/78 25158
/proc/meminfo: memFree=1642944/2055920 swapFree=4157980/4192956
[pid=25156] ppid=25154 vsize=63664 CPUtime=25.46
/proc/25156/stat : 25156 (aig-cmusat) R 25154 25156 24556 0 -1 0 27975 1879 0 0 2448 19 73 6 25 0 1 0 280422432 65191936 15768 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583621 0 0 4096 35 0 0 0 17 1 0 0
/proc/25156/statm: 15916 15768 117 233 0 15676 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 63664

[startup+51.1011 s]
/proc/loadavg: 1.07 1.04 0.94 2/78 25158
/proc/meminfo: memFree=1643008/2055920 swapFree=4157980/4192956
[pid=25156] ppid=25154 vsize=63664 CPUtime=51.06
/proc/25156/stat : 25156 (aig-cmusat) R 25154 25156 24556 0 -1 0 27975 1879 0 0 5007 20 73 6 25 0 1 0 280422432 65191936 15768 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134584118 0 0 4096 35 0 0 0 17 1 0 0
/proc/25156/statm: 15916 15768 117 233 0 15676 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 63664

[startup+102.305 s]
/proc/loadavg: 1.03 1.03 0.94 2/78 25158
/proc/meminfo: memFree=1643072/2055920 swapFree=4157980/4192956
[pid=25156] ppid=25154 vsize=63664 CPUtime=102.24
/proc/25156/stat : 25156 (aig-cmusat) R 25154 25156 24556 0 -1 0 27975 1879 0 0 10125 20 73 6 25 0 1 0 280422432 65191936 15768 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/25156/statm: 15916 15768 117 233 0 15676 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 63664

[startup+162.301 s]
/proc/loadavg: 1.01 1.02 0.94 2/78 25158
/proc/meminfo: memFree=1643072/2055920 swapFree=4157980/4192956
[pid=25156] ppid=25154 vsize=63664 CPUtime=162.22
/proc/25156/stat : 25156 (aig-cmusat) R 25154 25156 24556 0 -1 0 27975 1879 0 0 16123 20 73 6 25 0 1 0 280422432 65191936 15768 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583629 0 0 4096 35 0 0 0 17 1 0 0
/proc/25156/statm: 15916 15768 117 233 0 15676 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 63664

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 0.94 2/78 25158
/proc/meminfo: memFree=1643072/2055920 swapFree=4157980/4192956
[pid=25156] ppid=25154 vsize=63664 CPUtime=222.21
/proc/25156/stat : 25156 (aig-cmusat) R 25154 25156 24556 0 -1 0 27975 1879 0 0 22121 21 73 6 25 0 1 0 280422432 65191936 15768 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583629 0 0 4096 35 0 0 0 17 1 0 0
/proc/25156/statm: 15916 15768 117 233 0 15676 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 63664

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 0.94 2/78 25158
/proc/meminfo: memFree=1641472/2055920 swapFree=4157980/4192956
[pid=25156] ppid=25154 vsize=65348 CPUtime=282.19
/proc/25156/stat : 25156 (aig-cmusat) R 25154 25156 24556 0 -1 0 28396 1879 0 0 28118 22 73 6 25 0 1 0 280422432 66916352 16189 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583538 0 0 4096 35 0 0 0 17 1 0 0
/proc/25156/statm: 16337 16189 117 233 0 16097 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 65348

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 0.94 2/78 25158
/proc/meminfo: memFree=1618048/2055920 swapFree=4157980/4192956
[pid=25156] ppid=25154 vsize=95816 CPUtime=342.17
/proc/25156/stat : 25156 (aig-cmusat) R 25154 25156 24556 0 -1 0 34630 1879 0 0 34114 24 73 6 25 0 1 0 280422432 98115584 22002 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583608 0 0 4096 35 0 0 0 17 1 0 0
/proc/25156/statm: 23954 22002 117 233 0 23714 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 95816

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 25158
/proc/meminfo: memFree=1616000/2055920 swapFree=4157980/4192956
[pid=25156] ppid=25154 vsize=97676 CPUtime=402.16
/proc/25156/stat : 25156 (aig-cmusat) R 25154 25156 24556 0 -1 0 35187 1879 0 0 40112 25 73 6 25 0 1 0 280422432 100020224 22559 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583702 0 0 4096 35 0 0 0 17 1 0 0
/proc/25156/statm: 24419 22559 117 233 0 24179 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 97676

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 25158
/proc/meminfo: memFree=1616000/2055920 swapFree=4157980/4192956
[pid=25156] ppid=25154 vsize=97676 CPUtime=462.14
/proc/25156/stat : 25156 (aig-cmusat) R 25154 25156 24556 0 -1 0 35187 1879 0 0 46109 26 73 6 25 0 1 0 280422432 100020224 22559 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583629 0 0 4096 35 0 0 0 17 1 0 0
/proc/25156/statm: 24419 22559 117 233 0 24179 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 97676

[startup+522.301 s]
/proc/loadavg: 1.08 1.02 0.95 2/78 25158
/proc/meminfo: memFree=1615488/2055920 swapFree=4157980/4192956
[pid=25156] ppid=25154 vsize=97776 CPUtime=522.13
/proc/25156/stat : 25156 (aig-cmusat) R 25154 25156 24556 0 -1 0 35776 1879 0 0 52107 27 73 6 25 0 1 0 280422432 100122624 22683 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/25156/statm: 24444 22683 117 233 0 24204 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 97776

[startup+582.301 s]
/proc/loadavg: 1.03 1.01 0.95 2/78 25158
/proc/meminfo: memFree=1615488/2055920 swapFree=4157980/4192956
[pid=25156] ppid=25154 vsize=97776 CPUtime=582.1
/proc/25156/stat : 25156 (aig-cmusat) R 25154 25156 24556 0 -1 0 35789 1879 0 0 58104 27 73 6 25 0 1 0 280422432 100122624 22696 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583629 0 0 4096 35 0 0 0 17 1 0 0
/proc/25156/statm: 24444 22696 117 233 0 24204 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 97776

[startup+642.301 s]
/proc/loadavg: 1.01 1.00 0.95 2/78 25160
/proc/meminfo: memFree=1610240/2055920 swapFree=4157980/4192956
[pid=25156] ppid=25154 vsize=102564 CPUtime=642.09
/proc/25156/stat : 25156 (aig-cmusat) R 25154 25156 24556 0 -1 0 37572 1879 0 0 64101 29 73 6 25 0 1 0 280422432 105025536 23989 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/25156/statm: 25641 23989 117 233 0 25401 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 102564

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 25160
/proc/meminfo: memFree=1610240/2055920 swapFree=4157980/4192956
[pid=25156] ppid=25154 vsize=102564 CPUtime=702.07
/proc/25156/stat : 25156 (aig-cmusat) R 25154 25156 24556 0 -1 0 37576 1879 0 0 70098 30 73 6 25 0 1 0 280422432 105025536 23993 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583629 0 0 4096 35 0 0 0 17 1 0 0
/proc/25156/statm: 25641 23993 117 233 0 25401 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 102564

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 25160
/proc/meminfo: memFree=1603072/2055920 swapFree=4157980/4192956
[pid=25156] ppid=25154 vsize=109432 CPUtime=762.05
/proc/25156/stat : 25156 (aig-cmusat) R 25154 25156 24556 0 -1 0 39924 1879 0 0 76092 34 73 6 25 0 1 0 280422432 112058368 25824 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583621 0 0 4096 35 0 0 0 17 1 0 0
/proc/25156/statm: 27358 25824 117 233 0 27118 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 109432

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 25160
/proc/meminfo: memFree=1603072/2055920 swapFree=4157980/4192956
[pid=25156] ppid=25154 vsize=109432 CPUtime=822.04
/proc/25156/stat : 25156 (aig-cmusat) R 25154 25156 24556 0 -1 0 39925 1879 0 0 82090 35 73 6 25 0 1 0 280422432 112058368 25825 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583629 0 0 4096 35 0 0 0 17 1 0 0
/proc/25156/statm: 27358 25825 117 233 0 27118 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 109432

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 25160
/proc/meminfo: memFree=1601344/2055920 swapFree=4157980/4192956
[pid=25156] ppid=25154 vsize=111108 CPUtime=882.02
/proc/25156/stat : 25156 (aig-cmusat) R 25154 25156 24556 0 -1 0 40348 1879 0 0 88087 36 73 6 25 0 1 0 280422432 113774592 26248 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583621 0 0 4096 35 0 0 0 17 1 0 0
/proc/25156/statm: 27777 26248 117 233 0 27537 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 111108

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 25160
/proc/meminfo: memFree=1589952/2055920 swapFree=4157980/4192956
[pid=25156] ppid=25154 vsize=121540 CPUtime=942
/proc/25156/stat : 25156 (aig-cmusat) R 25154 25156 24556 0 -1 0 43736 1879 0 0 94079 42 73 6 25 0 1 0 280422432 124456960 29089 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/25156/statm: 30385 29089 117 233 0 30145 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 121540

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 25160
/proc/meminfo: memFree=1589952/2055920 swapFree=4157980/4192956
[pid=25156] ppid=25154 vsize=121540 CPUtime=1001.98
/proc/25156/stat : 25156 (aig-cmusat) R 25154 25156 24556 0 -1 0 43736 1879 0 0 100077 42 73 6 25 0 1 0 280422432 124456960 29089 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583629 0 0 4096 35 0 0 0 17 1 0 0
/proc/25156/statm: 30385 29089 117 233 0 30145 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 121540

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 25160
/proc/meminfo: memFree=1589696/2055920 swapFree=4157980/4192956
[pid=25156] ppid=25154 vsize=122608 CPUtime=1061.97
/proc/25156/stat : 25156 (aig-cmusat) R 25154 25156 24556 0 -1 0 43813 1879 0 0 106075 43 73 6 25 0 1 0 280422432 125550592 29166 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134584149 0 0 4096 35 0 0 0 17 1 0 0
/proc/25156/statm: 30652 29166 117 233 0 30412 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 122608

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 25160
/proc/meminfo: memFree=1580032/2055920 swapFree=4157980/4192956
[pid=25156] ppid=25154 vsize=131232 CPUtime=1121.96
/proc/25156/stat : 25156 (aig-cmusat) R 25154 25156 24556 0 -1 0 46232 1879 0 0 112069 48 73 6 25 0 1 0 280422432 134381568 31585 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583629 0 0 4096 35 0 0 0 17 1 0 0
/proc/25156/statm: 32808 31585 117 233 0 32568 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 131232

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 25160
/proc/meminfo: memFree=1576576/2055920 swapFree=4157980/4192956
[pid=25156] ppid=25154 vsize=134284 CPUtime=1181.94
/proc/25156/stat : 25156 (aig-cmusat) R 25154 25156 24556 0 -1 0 47659 1879 0 0 118065 50 73 6 25 0 1 0 280422432 137506816 32432 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/25156/statm: 33571 32432 117 233 0 33331 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 134284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 25160
/proc/meminfo: memFree=1576576/2055920 swapFree=4157980/4192956
[pid=25156] ppid=25154 vsize=134284 CPUtime=1200.04
/proc/25156/stat : 25156 (aig-cmusat) R 25154 25156 24556 0 -1 0 47660 1879 0 0 119875 50 73 6 25 0 1 0 280422432 137506816 32433 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/25156/statm: 33571 32433 117 233 0 33331 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 134284

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.09
CPU user time (s): 1199.49
CPU system time (s): 0.593909
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 134284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.49
system time used= 0.593909
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49539
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= 12
involuntary context switches= 25346

runsolver used 1.24481 second user time and 3.12952 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Tue May 15 19:02:48 UTC 2007

IDJOB= 460616
IDBENCH= 48498
IDSOLVER= 204
FILE ID= node45/460616-1179255768

PBS_JOBID= 5277138

Free space on /tmp= 66546 MiB

SOLVER NAME= aig-cmusat 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/grieu/vmpc_31.aig
COMMAND LINE= /tmp/evaluation/460616-1179255768/aig-cmusat /tmp/evaluation/460616-1179255768/instance-460616-1179255768.aig
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-460616-1179255768 -o ROOT/results/node45/solver-460616-1179255768 -C 1200 -W 1800 -M 1800 --output-limit 1,15  /tmp/evaluation/460616-1179255768/aig-cmusat /tmp/evaluation/460616-1179255768/instance-460616-1179255768.aig

META MD5SUM SOLVER= 46c0b88679dc7b9c7f6dd96ef04c5851
MD5SUM BENCH=  977fa4ed911e5a73a74e35f7ad2a9c05

RANDOM SEED= 576278931

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 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		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1722848 kB
Buffers:         35128 kB
Cached:         172016 kB
SwapCached:      14400 kB
Active:          68916 kB
Inactive:       161388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1722848 kB
SwapTotal:     4192956 kB
SwapFree:      4157980 kB
Dirty:            3044 kB
Writeback:           0 kB
Mapped:          30200 kB
Slab:            88336 kB
Committed_AS:  4166172 kB
PageTables:       1764 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= 66531 MiB

End job on node45 on Tue May 15 19:22:51 UTC 2007