Trace number 460784

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) 1200.12 1200.79

General information on the benchmark

Nameindustrial-aig/palacios/
hard/safe-50-h50-sat.aig
MD5SUMfae0709d76117cdb478bfa7cac9075b3
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)

1.59/1.63	c Executing aigtocnf /tmp/evaluation/460784-1179256143/instance-460784-1179256143.aig /tmp/evaluation/460784-1179256143/instance-460784-1179256143.aig.cnf
1.59/1.63	c Pre-processing provided 0 assignments
1.59/1.63	c REMAP internally 1
1.59/1.63	c |  Number of variables:  679396                                               |
4.16/4.23	c |  Number of clauses:    2023187                                              |

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/node26/watcher-460784-1179256143 -o ROOT/results/node26/solver-460784-1179256143 -C 1200 -W 1800 -M 1800 --output-limit 1,15 /tmp/evaluation/460784-1179256143/aig-cmusat /tmp/evaluation/460784-1179256143/instance-460784-1179256143.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: 0.84 0.94 0.90 3/77 23670
/proc/meminfo: memFree=1781888/2055920 swapFree=4170148/4192956
[pid=23670] ppid=23668 vsize=1000 CPUtime=0
/proc/23670/stat : 23670 (aig-cmusat) R 23668 23670 22508 0 -1 0 108 0 0 0 0 0 0 0 18 0 1 0 373531158 1024000 94 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135073535 0 65536 4102 33 0 0 0 17 0 0 0
/proc/23670/statm: 250 94 83 233 0 10 0
[pid=23671] ppid=23670 vsize=5744 CPUtime=0
/proc/23671/stat : 23671 (aigtocnf) R 23670 23670 22508 0 -1 0 813 0 0 0 0 0 0 0 18 0 1 0 373531158 5881856 566 18446744073709551615 134512640 134935624 4294956608 18446744073709551615 134605452 0 0 4096 0 0 0 0 17 0 0 0
/proc/23671/statm: 1436 575 34 103 0 1331 0

[startup+0.048057 s]
/proc/loadavg: 0.84 0.94 0.90 3/77 23670
/proc/meminfo: memFree=1781888/2055920 swapFree=4170148/4192956
[pid=23670] ppid=23668 vsize=1000 CPUtime=0
/proc/23670/stat : 23670 (aig-cmusat) S 23668 23670 22508 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 373531158 1024000 94 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/23670/statm: 250 94 83 233 0 10 0
[pid=23671] ppid=23670 vsize=13708 CPUtime=0.04
/proc/23671/stat : 23671 (aigtocnf) R 23670 23670 22508 0 -1 0 3606 0 0 0 3 1 0 0 19 0 1 0 373531158 14036992 3358 18446744073709551615 134512640 134935624 4294956608 18446744073709551615 134609229 0 0 4096 0 0 0 0 17 0 0 0
/proc/23671/statm: 3427 3358 35 103 0 3322 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 14708

[startup+0.101062 s]
/proc/loadavg: 0.84 0.94 0.90 3/77 23670
/proc/meminfo: memFree=1781888/2055920 swapFree=4170148/4192956
[pid=23670] ppid=23668 vsize=1000 CPUtime=0
/proc/23670/stat : 23670 (aig-cmusat) S 23668 23670 22508 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 373531158 1024000 94 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/23670/statm: 250 94 83 233 0 10 0
[pid=23671] ppid=23670 vsize=13708 CPUtime=0.09
/proc/23671/stat : 23671 (aigtocnf) R 23670 23670 22508 0 -1 0 3606 0 0 0 8 1 0 0 19 0 1 0 373531158 14036992 3358 18446744073709551615 134512640 134935624 4294956608 18446744073709551615 134609229 0 0 4096 0 0 0 0 17 0 0 0
/proc/23671/statm: 3427 3358 35 103 0 3322 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14708

[startup+0.301079 s]
/proc/loadavg: 0.84 0.94 0.90 3/77 23670
/proc/meminfo: memFree=1781888/2055920 swapFree=4170148/4192956
[pid=23670] ppid=23668 vsize=1000 CPUtime=0
/proc/23670/stat : 23670 (aig-cmusat) S 23668 23670 22508 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 373531158 1024000 94 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/23670/statm: 250 94 83 233 0 10 0
[pid=23671] ppid=23670 vsize=13784 CPUtime=0.29
/proc/23671/stat : 23671 (aigtocnf) R 23670 23670 22508 0 -1 0 3625 0 0 0 28 1 0 0 21 0 1 0 373531158 14114816 3377 18446744073709551615 134512640 134935624 4294956608 18446744073709551615 134521797 0 0 4096 0 0 0 0 17 0 0 0
/proc/23671/statm: 3446 3377 35 103 0 3341 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14784

[startup+0.701115 s]
/proc/loadavg: 0.84 0.94 0.90 3/77 23670
/proc/meminfo: memFree=1781888/2055920 swapFree=4170148/4192956
[pid=23670] ppid=23668 vsize=1000 CPUtime=0
/proc/23670/stat : 23670 (aig-cmusat) S 23668 23670 22508 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 373531158 1024000 94 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/23670/statm: 250 94 83 233 0 10 0
[pid=23671] ppid=23670 vsize=13788 CPUtime=0.69
/proc/23671/stat : 23671 (aigtocnf) R 23670 23670 22508 0 -1 0 3632 0 0 0 63 6 0 0 25 0 1 0 373531158 14118912 3383 18446744073709551615 134512640 134935624 4294956608 18446744073709551615 134609325 0 0 4096 0 0 0 0 17 0 0 0
/proc/23671/statm: 3447 3383 40 103 0 3342 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14788

[startup+1.50219 s]
/proc/loadavg: 0.84 0.94 0.90 2/79 23672
/proc/meminfo: memFree=1748016/2055920 swapFree=4170148/4192956
[pid=23670] ppid=23668 vsize=1000 CPUtime=0
/proc/23670/stat : 23670 (aig-cmusat) S 23668 23670 22508 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 373531158 1024000 94 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/23670/statm: 250 94 83 233 0 10 0
[pid=23671] ppid=23670 vsize=13788 CPUtime=1.48
/proc/23671/stat : 23671 (aigtocnf) R 23670 23670 22508 0 -1 0 3632 0 0 0 134 14 0 0 25 0 1 0 373531158 14118912 3383 18446744073709551615 134512640 134935624 4294956608 18446744073709551615 134569080 0 0 4096 0 0 0 0 17 0 0 0
/proc/23671/statm: 3447 3383 40 103 0 3342 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 14788

[startup+3.10134 s]
/proc/loadavg: 0.84 0.94 0.90 2/78 23672
/proc/meminfo: memFree=1709880/2055920 swapFree=4170148/4192956
[pid=23670] ppid=23668 vsize=116772 CPUtime=3.06
/proc/23670/stat : 23670 (aig-cmusat) R 23668 23670 22508 0 -1 0 25920 3633 0 0 132 13 145 16 25 0 1 0 373531158 119574528 25897 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135024610 0 0 4096 35 0 0 0 17 0 0 0
/proc/23670/statm: 29193 25897 101 233 0 28953 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 116772

[startup+6.30164 s]
/proc/loadavg: 0.85 0.94 0.90 2/78 23672
/proc/meminfo: memFree=1536952/2055920 swapFree=4170148/4192956
[pid=23670] ppid=23668 vsize=244444 CPUtime=6.27
/proc/23670/stat : 23670 (aig-cmusat) R 23668 23670 22508 0 -1 0 59600 3633 0 0 433 33 145 16 25 0 1 0 373531158 250310656 59577 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135033488 0 0 4096 35 0 0 0 17 0 0 0
/proc/23670/statm: 61112 59578 111 233 0 60872 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 244444

[startup+12.7012 s]
/proc/loadavg: 0.87 0.94 0.90 2/78 23672
/proc/meminfo: memFree=1342776/2055920 swapFree=4170148/4192956
[pid=23670] ppid=23668 vsize=421548 CPUtime=12.67
/proc/23670/stat : 23670 (aig-cmusat) R 23668 23670 22508 0 -1 0 103486 3633 0 0 1048 58 145 16 25 0 1 0 373531158 431665152 103463 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135033488 0 0 4096 35 0 0 0 17 0 0 0
/proc/23670/statm: 105387 103463 111 233 0 105147 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 421548

[startup+25.5014 s]
/proc/loadavg: 0.89 0.94 0.90 2/78 23672
/proc/meminfo: memFree=1255224/2055920 swapFree=4170148/4192956
[pid=23670] ppid=23668 vsize=502736 CPUtime=25.45
/proc/23670/stat : 23670 (aig-cmusat) R 23668 23670 22508 0 -1 0 122823 3633 0 0 2316 68 145 16 25 0 1 0 373531158 514801664 122800 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134528669 0 0 4096 35 0 0 0 17 0 0 0
/proc/23670/statm: 125684 122800 111 233 0 125444 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 502736

[startup+51.1018 s]
/proc/loadavg: 0.93 0.95 0.90 2/78 23672
/proc/meminfo: memFree=1298104/2055920 swapFree=4170148/4192956
[pid=23670] ppid=23668 vsize=463104 CPUtime=51.04
/proc/23670/stat : 23670 (aig-cmusat) R 23668 23670 22508 0 -1 0 143158 3633 0 0 4865 78 145 16 25 0 1 0 373531158 474218496 113963 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134550967 0 0 4096 35 0 0 0 17 0 0 0
/proc/23670/statm: 115776 113964 112 233 0 115536 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 463104

[startup+102.307 s]
/proc/loadavg: 0.97 0.95 0.91 2/78 23672
/proc/meminfo: memFree=1251768/2055920 swapFree=4170148/4192956
[pid=23670] ppid=23668 vsize=521960 CPUtime=102.22
/proc/23670/stat : 23670 (aig-cmusat) R 23668 23670 22508 0 -1 0 159305 3633 0 0 9977 84 145 16 25 0 1 0 373531158 534487040 123103 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 0 0 0
/proc/23670/statm: 130490 123103 117 233 0 130250 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 521960

[startup+162.301 s]
/proc/loadavg: 0.99 0.96 0.91 2/78 23672
/proc/meminfo: memFree=1251192/2055920 swapFree=4170148/4192956
[pid=23670] ppid=23668 vsize=521960 CPUtime=162.18
/proc/23670/stat : 23670 (aig-cmusat) R 23668 23670 22508 0 -1 0 159431 3633 0 0 15972 85 145 16 25 0 1 0 373531158 534487040 123229 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 0 0 0
/proc/23670/statm: 130490 123229 117 233 0 130250 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 521960

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.91 2/78 23672
/proc/meminfo: memFree=1250488/2055920 swapFree=4170148/4192956
[pid=23670] ppid=23668 vsize=521960 CPUtime=222.15
/proc/23670/stat : 23670 (aig-cmusat) R 23668 23670 22508 0 -1 0 159610 3633 0 0 21969 85 145 16 25 0 1 0 373531158 534487040 123408 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583811 0 0 4096 35 0 0 0 17 0 0 0
/proc/23670/statm: 130490 123408 117 233 0 130250 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 521960

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23672
/proc/meminfo: memFree=1249784/2055920 swapFree=4170148/4192956
[pid=23670] ppid=23668 vsize=521960 CPUtime=282.11
/proc/23670/stat : 23670 (aig-cmusat) R 23668 23670 22508 0 -1 0 159766 3633 0 0 27965 85 145 16 25 0 1 0 373531158 534487040 123564 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 0 0 0
/proc/23670/statm: 130490 123564 117 233 0 130250 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 521960

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23672
/proc/meminfo: memFree=1249208/2055920 swapFree=4170148/4192956
[pid=23670] ppid=23668 vsize=521960 CPUtime=342.08
/proc/23670/stat : 23670 (aig-cmusat) R 23668 23670 22508 0 -1 0 159898 3633 0 0 33962 85 145 16 25 0 1 0 373531158 534487040 123696 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583513 0 0 4096 35 0 0 0 17 0 0 0
/proc/23670/statm: 130490 123696 117 233 0 130250 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 521960

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23672
/proc/meminfo: memFree=1248696/2055920 swapFree=4170148/4192956
[pid=23670] ppid=23668 vsize=521960 CPUtime=402.05
/proc/23670/stat : 23670 (aig-cmusat) R 23668 23670 22508 0 -1 0 160021 3633 0 0 39958 86 145 16 25 0 1 0 373531158 534487040 123819 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583685 0 0 4096 35 0 0 0 17 0 0 0
/proc/23670/statm: 130490 123819 117 233 0 130250 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 521960

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23672
/proc/meminfo: memFree=1248312/2055920 swapFree=4170148/4192956
[pid=23670] ppid=23668 vsize=521960 CPUtime=462.02
/proc/23670/stat : 23670 (aig-cmusat) R 23668 23670 22508 0 -1 0 160105 3633 0 0 45955 86 145 16 25 0 1 0 373531158 534487040 123903 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/23670/statm: 130490 123903 117 233 0 130250 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 521960

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23672
/proc/meminfo: memFree=1247800/2055920 swapFree=4170148/4192956
[pid=23670] ppid=23668 vsize=521960 CPUtime=521.98
/proc/23670/stat : 23670 (aig-cmusat) R 23668 23670 22508 0 -1 0 160215 3633 0 0 51951 86 145 16 25 0 1 0 373531158 534487040 124013 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583629 0 0 4096 35 0 0 0 17 0 0 0
/proc/23670/statm: 130490 124013 117 233 0 130250 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 521960

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23672
/proc/meminfo: memFree=1247160/2055920 swapFree=4170148/4192956
[pid=23670] ppid=23668 vsize=521960 CPUtime=581.95
/proc/23670/stat : 23670 (aig-cmusat) R 23668 23670 22508 0 -1 0 160371 3633 0 0 57948 86 145 16 25 0 1 0 373531158 534487040 124169 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 0 0 0
/proc/23670/statm: 130490 124169 117 233 0 130250 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 521960

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23672
/proc/meminfo: memFree=1246648/2055920 swapFree=4170148/4192956
[pid=23670] ppid=23668 vsize=521960 CPUtime=641.92
/proc/23670/stat : 23670 (aig-cmusat) R 23668 23670 22508 0 -1 0 160485 3633 0 0 63945 86 145 16 25 0 1 0 373531158 534487040 124283 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 0 0 0
/proc/23670/statm: 130490 124283 117 233 0 130250 0
Current children cumulated CPU time (s) 641.92
Current children cumulated vsize (KiB) 521960

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23672
/proc/meminfo: memFree=1246200/2055920 swapFree=4170148/4192956
[pid=23670] ppid=23668 vsize=521960 CPUtime=701.87
/proc/23670/stat : 23670 (aig-cmusat) R 23668 23670 22508 0 -1 0 160572 3633 0 0 69940 86 145 16 25 0 1 0 373531158 534487040 124370 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 0 0 0
/proc/23670/statm: 130490 124370 117 233 0 130250 0
Current children cumulated CPU time (s) 701.87
Current children cumulated vsize (KiB) 521960

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23672
/proc/meminfo: memFree=1245880/2055920 swapFree=4170148/4192956
[pid=23670] ppid=23668 vsize=521960 CPUtime=761.86
/proc/23670/stat : 23670 (aig-cmusat) R 23668 23670 22508 0 -1 0 160654 3633 0 0 75938 87 145 16 25 0 1 0 373531158 534487040 124452 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134584168 0 0 4096 35 0 0 0 17 0 0 0
/proc/23670/statm: 130490 124452 117 233 0 130250 0
Current children cumulated CPU time (s) 761.86
Current children cumulated vsize (KiB) 521960

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23672
/proc/meminfo: memFree=1245496/2055920 swapFree=4170148/4192956
[pid=23670] ppid=23668 vsize=521960 CPUtime=821.84
/proc/23670/stat : 23670 (aig-cmusat) R 23668 23670 22508 0 -1 0 160748 3633 0 0 81936 87 145 16 25 0 1 0 373531158 534487040 124546 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134573072 0 0 4096 35 0 0 0 17 0 0 0
/proc/23670/statm: 130490 124546 117 233 0 130250 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 521960

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23672
/proc/meminfo: memFree=1245048/2055920 swapFree=4170148/4192956
[pid=23670] ppid=23668 vsize=521960 CPUtime=881.79
/proc/23670/stat : 23670 (aig-cmusat) R 23668 23670 22508 0 -1 0 160864 3633 0 0 87931 87 145 16 25 0 1 0 373531158 534487040 124662 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583621 0 0 4096 35 0 0 0 17 0 0 0
/proc/23670/statm: 130490 124662 117 233 0 130250 0
Current children cumulated CPU time (s) 881.79
Current children cumulated vsize (KiB) 521960

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23672
/proc/meminfo: memFree=1244472/2055920 swapFree=4170148/4192956
[pid=23670] ppid=23668 vsize=521960 CPUtime=941.76
/proc/23670/stat : 23670 (aig-cmusat) R 23668 23670 22508 0 -1 0 160984 3633 0 0 93928 87 145 16 25 0 1 0 373531158 534487040 124782 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583538 0 0 4096 35 0 0 0 17 0 0 0
/proc/23670/statm: 130490 124782 117 233 0 130250 0
Current children cumulated CPU time (s) 941.76
Current children cumulated vsize (KiB) 521960

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23672
/proc/meminfo: memFree=1244024/2055920 swapFree=4170148/4192956
[pid=23670] ppid=23668 vsize=521960 CPUtime=1001.73
/proc/23670/stat : 23670 (aig-cmusat) R 23668 23670 22508 0 -1 0 161095 3633 0 0 99925 87 145 16 25 0 1 0 373531158 534487040 124893 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583538 0 0 4096 35 0 0 0 17 0 0 0
/proc/23670/statm: 130490 124893 117 233 0 130250 0
Current children cumulated CPU time (s) 1001.73
Current children cumulated vsize (KiB) 521960

[startup+1062.3 s]
/proc/loadavg: 1.03 0.99 0.91 2/78 23672
/proc/meminfo: memFree=1243384/2055920 swapFree=4170148/4192956
[pid=23670] ppid=23668 vsize=521960 CPUtime=1061.69
/proc/23670/stat : 23670 (aig-cmusat) R 23668 23670 22508 0 -1 0 161234 3633 0 0 105921 87 145 16 25 0 1 0 373531158 534487040 125032 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583629 0 0 4096 35 0 0 0 17 0 0 0
/proc/23670/statm: 130490 125032 117 233 0 130250 0
Current children cumulated CPU time (s) 1061.69
Current children cumulated vsize (KiB) 521960

[startup+1122.3 s]
/proc/loadavg: 1.01 0.99 0.91 2/78 23672
/proc/meminfo: memFree=1242808/2055920 swapFree=4170148/4192956
[pid=23670] ppid=23668 vsize=521960 CPUtime=1121.66
/proc/23670/stat : 23670 (aig-cmusat) R 23668 23670 22508 0 -1 0 161380 3633 0 0 111917 88 145 16 25 0 1 0 373531158 534487040 125178 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583014 0 0 4096 35 0 0 0 17 0 0 0
/proc/23670/statm: 130490 125178 117 233 0 130250 0
Current children cumulated CPU time (s) 1121.66
Current children cumulated vsize (KiB) 521960

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 23672
/proc/meminfo: memFree=1242104/2055920 swapFree=4170148/4192956
[pid=23670] ppid=23668 vsize=521960 CPUtime=1181.63
/proc/23670/stat : 23670 (aig-cmusat) R 23668 23670 22508 0 -1 0 161531 3633 0 0 117914 88 145 16 25 0 1 0 373531158 534487040 125329 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583538 0 0 4096 35 0 0 0 17 0 0 0
/proc/23670/statm: 130490 125329 117 233 0 130250 0
Current children cumulated CPU time (s) 1181.63
Current children cumulated vsize (KiB) 521960



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 23672
/proc/meminfo: memFree=1241912/2055920 swapFree=4170148/4192956
[pid=23670] ppid=23668 vsize=521960 CPUtime=1200.02
/proc/23670/stat : 23670 (aig-cmusat) R 23668 23670 22508 0 -1 0 161575 3633 0 0 119753 88 145 16 25 0 1 0 373531158 534487040 125373 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583768 0 0 4096 35 0 0 0 17 0 0 0
/proc/23670/statm: 130490 125373 117 233 0 130250 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 521960

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 23672
/proc/meminfo: memFree=1241912/2055920 swapFree=4170148/4192956
[pid=23670] ppid=23668 vsize=521960 CPUtime=1200.02
/proc/23670/stat : 23670 (aig-cmusat) R 23668 23670 22508 0 -1 0 161575 3633 0 0 119753 88 145 16 25 0 1 0 373531158 534487040 125373 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583768 0 0 4096 35 0 0 0 17 0 0 0
/proc/23670/statm: 130490 125373 117 233 0 130250 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 521960

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.79
CPU time (s): 1200.12
CPU user time (s): 1198.99
CPU system time (s): 1.12983
CPU usage (%): 99.9444
Max. virtual memory (cumulated for all children) (KiB): 546812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.99
system time used= 1.12983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 165208
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= 28812

runsolver used 1.3098 second user time and 3.06353 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Tue May 15 19:09:04 UTC 2007

IDJOB= 460784
IDBENCH= 48540
IDSOLVER= 204
FILE ID= node26/460784-1179256143

PBS_JOBID= 5277085

Free space on /tmp= 66534 MiB

SOLVER NAME= aig-cmusat 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/palacios/hard/safe-50-h50-sat.aig
COMMAND LINE= /tmp/evaluation/460784-1179256143/aig-cmusat /tmp/evaluation/460784-1179256143/instance-460784-1179256143.aig
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-460784-1179256143 -o ROOT/results/node26/solver-460784-1179256143 -C 1200 -W 1800 -M 1800 --output-limit 1,15  /tmp/evaluation/460784-1179256143/aig-cmusat /tmp/evaluation/460784-1179256143/instance-460784-1179256143.aig

META MD5SUM SOLVER= 46c0b88679dc7b9c7f6dd96ef04c5851
MD5SUM BENCH=  fae0709d76117cdb478bfa7cac9075b3

RANDOM SEED= 131687995

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.213
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		: 3000.213
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:       1782040 kB
Buffers:         18408 kB
Cached:         141116 kB
SwapCached:       3200 kB
Active:          36528 kB
Inactive:       146112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1782040 kB
SwapTotal:     4192956 kB
SwapFree:      4170148 kB
Dirty:            4204 kB
Writeback:           0 kB
Mapped:          30744 kB
Slab:            76796 kB
Committed_AS:  3675176 kB
PageTables:       1716 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= 66498 MiB

End job on node26 on Tue May 15 19:29:06 UTC 2007