Trace number 460300

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 1200.55

General information on the benchmark

Nameindustrial-aig/anbulagan/
hard-unsat/partial-10-11-u.aig
MD5SUM5fb38869c9191cb6d7cc1168217bfd34
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)

4.89/4.97	c Executing aigtocnf /tmp/evaluation/460300-1179254936/instance-460300-1179254936.aig /tmp/evaluation/460300-1179254936/instance-460300-1179254936.aig.cnf
4.89/4.97	c Pre-processing provided 0 assignments
4.89/4.97	c REMAP internally 1
4.89/4.97	c |  Number of variables:  1916569                                              |
9.28/9.37	c |  Number of clauses:    5252195                                              |

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-460300-1179254936 -o ROOT/results/node26/solver-460300-1179254936 -C 1200 -W 1800 -M 1800 --output-limit 1,15 /tmp/evaluation/460300-1179254936/aig-cmusat /tmp/evaluation/460300-1179254936/instance-460300-1179254936.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 0.95 0.90 3/77 23426
/proc/meminfo: memFree=1777784/2055920 swapFree=4170148/4192956
[pid=23426] ppid=23424 vsize=1000 CPUtime=0
/proc/23426/stat : 23426 (aig-cmusat) S 23424 23426 22508 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 373410500 1024000 94 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/23426/statm: 250 94 83 233 0 10 0
[pid=23427] ppid=23426 vsize=15412 CPUtime=0
/proc/23427/stat : 23427 (aigtocnf) R 23426 23426 22508 0 -1 0 718 0 0 0 0 0 0 0 19 0 1 0 373410500 15781888 470 18446744073709551615 134512640 134935624 4294956608 18446744073709551615 134605452 0 0 4096 0 0 0 0 17 1 0 0
/proc/23427/statm: 3853 478 34 103 0 3748 0

[startup+0.061728 s]
/proc/loadavg: 0.85 0.95 0.90 3/77 23426
/proc/meminfo: memFree=1777784/2055920 swapFree=4170148/4192956
[pid=23426] ppid=23424 vsize=1000 CPUtime=0
/proc/23426/stat : 23426 (aig-cmusat) S 23424 23426 22508 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 373410500 1024000 94 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/23426/statm: 250 94 83 233 0 10 0
[pid=23427] ppid=23426 vsize=37876 CPUtime=0.05
/proc/23427/stat : 23427 (aigtocnf) R 23426 23426 22508 0 -1 0 9647 0 0 0 1 4 0 0 19 0 1 0 373410500 38785024 9399 18446744073709551615 134512640 134935624 4294956608 18446744073709551615 134514769 0 0 4096 0 0 0 0 17 1 0 0
/proc/23427/statm: 9469 9399 34 103 0 9364 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 38876

[startup+0.101732 s]
/proc/loadavg: 0.85 0.95 0.90 3/77 23426
/proc/meminfo: memFree=1777784/2055920 swapFree=4170148/4192956
[pid=23426] ppid=23424 vsize=1000 CPUtime=0
/proc/23426/stat : 23426 (aig-cmusat) S 23424 23426 22508 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 373410500 1024000 94 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/23426/statm: 250 94 83 233 0 10 0
[pid=23427] ppid=23426 vsize=37876 CPUtime=0.09
/proc/23427/stat : 23427 (aigtocnf) R 23426 23426 22508 0 -1 0 9648 0 0 0 5 4 0 0 19 0 1 0 373410500 38785024 9400 18446744073709551615 134512640 134935624 4294956608 18446744073709551615 134609229 0 0 4096 0 0 0 0 17 1 0 0
/proc/23427/statm: 9469 9400 35 103 0 9364 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 38876

[startup+0.301751 s]
/proc/loadavg: 0.85 0.95 0.90 3/77 23426
/proc/meminfo: memFree=1777784/2055920 swapFree=4170148/4192956
[pid=23426] ppid=23424 vsize=1000 CPUtime=0
/proc/23426/stat : 23426 (aig-cmusat) S 23424 23426 22508 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 373410500 1024000 94 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/23426/statm: 250 94 83 233 0 10 0
[pid=23427] ppid=23426 vsize=37876 CPUtime=0.29
/proc/23427/stat : 23427 (aigtocnf) R 23426 23426 22508 0 -1 0 9648 0 0 0 25 4 0 0 20 0 1 0 373410500 38785024 9400 18446744073709551615 134512640 134935624 4294956608 18446744073709551615 134609229 0 0 4096 0 0 0 0 17 1 0 0
/proc/23427/statm: 9469 9400 35 103 0 9364 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 38876

[startup+0.701788 s]
/proc/loadavg: 0.85 0.95 0.90 3/77 23426
/proc/meminfo: memFree=1777784/2055920 swapFree=4170148/4192956
[pid=23426] ppid=23424 vsize=1000 CPUtime=0
/proc/23426/stat : 23426 (aig-cmusat) S 23424 23426 22508 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 373410500 1024000 94 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/23426/statm: 250 94 83 233 0 10 0
[pid=23427] ppid=23426 vsize=38736 CPUtime=0.69
/proc/23427/stat : 23427 (aigtocnf) R 23426 23426 22508 0 -1 0 9863 0 0 0 64 5 0 0 24 0 1 0 373410500 39665664 9615 18446744073709551615 134512640 134935624 4294956608 18446744073709551615 134590114 0 0 4096 0 0 0 0 17 1 0 0
/proc/23427/statm: 9684 9615 35 103 0 9579 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39736

[startup+1.50186 s]
/proc/loadavg: 0.86 0.95 0.90 3/79 23428
/proc/meminfo: memFree=1737512/2055920 swapFree=4170148/4192956
[pid=23426] ppid=23424 vsize=1000 CPUtime=0
/proc/23426/stat : 23426 (aig-cmusat) S 23424 23426 22508 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 373410500 1024000 94 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/23426/statm: 250 94 83 233 0 10 0
[pid=23427] ppid=23426 vsize=40472 CPUtime=1.49
/proc/23427/stat : 23427 (aigtocnf) R 23426 23426 22508 0 -1 0 10303 0 0 0 140 9 0 0 25 0 1 0 373410500 41443328 10054 18446744073709551615 134512640 134935624 4294956608 18446744073709551615 134609325 0 0 4096 0 0 0 0 17 1 0 0
/proc/23427/statm: 10118 10054 40 103 0 10013 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41472

[startup+3.10201 s]
/proc/loadavg: 0.86 0.95 0.90 2/79 23428
/proc/meminfo: memFree=1710440/2055920 swapFree=4170148/4192956
[pid=23426] ppid=23424 vsize=1000 CPUtime=0
/proc/23426/stat : 23426 (aig-cmusat) S 23424 23426 22508 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 373410500 1024000 94 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/23426/statm: 250 94 83 233 0 10 0
[pid=23427] ppid=23426 vsize=40472 CPUtime=3.09
/proc/23427/stat : 23427 (aigtocnf) R 23426 23426 22508 0 -1 0 10303 0 0 0 283 26 0 0 25 0 1 0 373410500 41443328 10054 18446744073709551615 134512640 134935624 4294956608 18446744073709551615 134609325 0 0 4096 0 0 0 0 17 1 0 0
/proc/23427/statm: 10118 10054 40 103 0 10013 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41472

[startup+6.30131 s]
/proc/loadavg: 0.86 0.95 0.90 2/78 23428
/proc/meminfo: memFree=1628208/2055920 swapFree=4170148/4192956
[pid=23426] ppid=23424 vsize=123108 CPUtime=6.27
/proc/23426/stat : 23426 (aig-cmusat) R 23424 23426 22508 0 -1 0 27611 10304 0 0 114 17 446 50 25 0 1 0 373410500 126062592 27476 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135024610 0 0 4096 35 0 0 0 17 1 0 0
/proc/23426/statm: 30778 27477 102 233 0 30538 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 123108

[startup+12.7029 s]
/proc/loadavg: 0.95 0.97 0.91 2/78 23428
/proc/meminfo: memFree=1428984/2055920 swapFree=4170148/4192956
[pid=23426] ppid=23424 vsize=249536 CPUtime=12.67
/proc/23426/stat : 23426 (aig-cmusat) R 23424 23426 22508 0 -1 0 96110 10304 0 0 712 59 446 50 25 0 1 0 373410500 255524864 61751 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135041060 0 0 4096 35 0 0 0 17 1 0 0
/proc/23426/statm: 62384 61751 111 233 0 62144 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 249536

[startup+25.5011 s]
/proc/loadavg: 0.96 0.97 0.91 2/78 23428
/proc/meminfo: memFree=1458232/2055920 swapFree=4170148/4192956
[pid=23426] ppid=23424 vsize=217292 CPUtime=25.47
/proc/23426/stat : 23426 (aig-cmusat) R 23424 23426 22508 0 -1 0 96115 10304 0 0 1991 60 446 50 25 0 1 0 373410500 222507008 53695 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134584168 0 0 4096 35 0 0 0 17 1 0 0
/proc/23426/statm: 54323 53695 116 233 0 54083 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 217292

[startup+51.1015 s]
/proc/loadavg: 0.97 0.97 0.91 2/78 23428
/proc/meminfo: memFree=1456568/2055920 swapFree=4170148/4192956
[pid=23426] ppid=23424 vsize=217292 CPUtime=51.03
/proc/23426/stat : 23426 (aig-cmusat) R 23424 23426 22508 0 -1 0 96115 10304 0 0 4547 60 446 50 25 0 1 0 373410500 222507008 53695 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583538 0 0 4096 35 0 0 0 17 1 0 0
/proc/23426/statm: 54323 53695 116 233 0 54083 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 217292

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23428
/proc/meminfo: memFree=1458488/2055920 swapFree=4170148/4192956
[pid=23426] ppid=23424 vsize=217292 CPUtime=102.22
/proc/23426/stat : 23426 (aig-cmusat) R 23424 23426 22508 0 -1 0 96115 10304 0 0 9666 60 446 50 25 0 1 0 373410500 222507008 53695 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583014 0 0 4096 35 0 0 0 17 1 0 0
/proc/23426/statm: 54323 53695 116 233 0 54083 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 217292

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23428
/proc/meminfo: memFree=1458424/2055920 swapFree=4170148/4192956
[pid=23426] ppid=23424 vsize=217292 CPUtime=162.2
/proc/23426/stat : 23426 (aig-cmusat) R 23424 23426 22508 0 -1 0 96115 10304 0 0 15663 61 446 50 25 0 1 0 373410500 222507008 53695 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/23426/statm: 54323 53695 116 233 0 54083 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 217292

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23428
/proc/meminfo: memFree=1458424/2055920 swapFree=4170148/4192956
[pid=23426] ppid=23424 vsize=217292 CPUtime=222.18
/proc/23426/stat : 23426 (aig-cmusat) R 23424 23426 22508 0 -1 0 96115 10304 0 0 21661 61 446 50 25 0 1 0 373410500 222507008 53695 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583631 0 0 4096 35 0 0 0 17 1 0 0
/proc/23426/statm: 54323 53695 116 233 0 54083 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 217292

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23428
/proc/meminfo: memFree=1458360/2055920 swapFree=4170148/4192956
[pid=23426] ppid=23424 vsize=217292 CPUtime=282.17
/proc/23426/stat : 23426 (aig-cmusat) R 23424 23426 22508 0 -1 0 96115 10304 0 0 27659 62 446 50 25 0 1 0 373410500 222507008 53695 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583538 0 0 4096 35 0 0 0 17 1 0 0
/proc/23426/statm: 54323 53695 116 233 0 54083 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 217292

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23428
/proc/meminfo: memFree=1458296/2055920 swapFree=4170148/4192956
[pid=23426] ppid=23424 vsize=217292 CPUtime=342.15
/proc/23426/stat : 23426 (aig-cmusat) R 23424 23426 22508 0 -1 0 96115 10304 0 0 33657 62 446 50 25 0 1 0 373410500 222507008 53695 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583685 0 0 4096 35 0 0 0 17 1 0 0
/proc/23426/statm: 54323 53695 116 233 0 54083 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 217292

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23428
/proc/meminfo: memFree=1458232/2055920 swapFree=4170148/4192956
[pid=23426] ppid=23424 vsize=217292 CPUtime=402.14
/proc/23426/stat : 23426 (aig-cmusat) R 23424 23426 22508 0 -1 0 96115 10304 0 0 39655 63 446 50 25 0 1 0 373410500 222507008 53695 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583629 0 0 4096 35 0 0 0 17 1 0 0
/proc/23426/statm: 54323 53695 116 233 0 54083 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 217292

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23428
/proc/meminfo: memFree=1458232/2055920 swapFree=4170148/4192956
[pid=23426] ppid=23424 vsize=217292 CPUtime=462.12
/proc/23426/stat : 23426 (aig-cmusat) R 23424 23426 22508 0 -1 0 96115 10304 0 0 45653 63 446 50 25 0 1 0 373410500 222507008 53695 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583528 0 0 4096 35 0 0 0 17 1 0 0
/proc/23426/statm: 54323 53695 116 233 0 54083 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 217292

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23428
/proc/meminfo: memFree=1458168/2055920 swapFree=4170148/4192956
[pid=23426] ppid=23424 vsize=217292 CPUtime=522.11
/proc/23426/stat : 23426 (aig-cmusat) R 23424 23426 22508 0 -1 0 96115 10304 0 0 51651 64 446 50 25 0 1 0 373410500 222507008 53695 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134579523 0 0 4096 35 0 0 0 17 1 0 0
/proc/23426/statm: 54323 53695 116 233 0 54083 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 217292

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23428
/proc/meminfo: memFree=1458104/2055920 swapFree=4170148/4192956
[pid=23426] ppid=23424 vsize=217292 CPUtime=582.09
/proc/23426/stat : 23426 (aig-cmusat) R 23424 23426 22508 0 -1 0 96115 10304 0 0 57649 64 446 50 25 0 1 0 373410500 222507008 53695 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/23426/statm: 54323 53695 116 233 0 54083 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 217292

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23428
/proc/meminfo: memFree=1458040/2055920 swapFree=4170148/4192956
[pid=23426] ppid=23424 vsize=217292 CPUtime=642.08
/proc/23426/stat : 23426 (aig-cmusat) R 23424 23426 22508 0 -1 0 96115 10304 0 0 63647 65 446 50 25 0 1 0 373410500 222507008 53695 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583513 0 0 4096 35 0 0 0 17 1 0 0
/proc/23426/statm: 54323 53695 116 233 0 54083 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 217292

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23428
/proc/meminfo: memFree=1457976/2055920 swapFree=4170148/4192956
[pid=23426] ppid=23424 vsize=217292 CPUtime=702.06
/proc/23426/stat : 23426 (aig-cmusat) R 23424 23426 22508 0 -1 0 96115 10304 0 0 69645 65 446 50 25 0 1 0 373410500 222507008 53695 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134584168 0 0 4096 35 0 0 0 17 1 0 0
/proc/23426/statm: 54323 53695 116 233 0 54083 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 217292

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/84 23594
/proc/meminfo: memFree=1456512/2055920 swapFree=4170148/4192956
[pid=23426] ppid=23424 vsize=217292 CPUtime=761.95
/proc/23426/stat : 23426 (aig-cmusat) R 23424 23426 22508 0 -1 0 96115 10304 0 0 75633 66 446 50 25 0 1 0 373410500 222507008 53695 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134579523 0 0 4096 35 0 0 0 17 1 0 0
/proc/23426/statm: 54323 53695 116 233 0 54083 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 217292

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23626
/proc/meminfo: memFree=1453752/2055920 swapFree=4170148/4192956
[pid=23426] ppid=23424 vsize=221592 CPUtime=821.92
/proc/23426/stat : 23426 (aig-cmusat) R 23424 23426 22508 0 -1 0 97175 10304 0 0 81628 68 446 50 25 0 1 0 373410500 226910208 54755 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583538 0 0 4096 35 0 0 0 17 1 0 0
/proc/23426/statm: 55398 54755 116 233 0 55158 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 221592

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23626
/proc/meminfo: memFree=1444664/2055920 swapFree=4170148/4192956
[pid=23426] ppid=23424 vsize=230360 CPUtime=881.91
/proc/23426/stat : 23426 (aig-cmusat) R 23424 23426 22508 0 -1 0 99351 10304 0 0 87623 72 446 50 25 0 1 0 373410500 235888640 56931 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134579523 0 0 4096 35 0 0 0 17 1 0 0
/proc/23426/statm: 57590 56931 116 233 0 57350 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 230360

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23626
/proc/meminfo: memFree=1441016/2055920 swapFree=4170148/4192956
[pid=23426] ppid=23424 vsize=234056 CPUtime=941.89
/proc/23426/stat : 23426 (aig-cmusat) R 23424 23426 22508 0 -1 0 100270 10304 0 0 93620 73 446 50 25 0 1 0 373410500 239673344 57850 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134579477 0 0 4096 35 0 0 0 17 1 0 0
/proc/23426/statm: 58514 57850 116 233 0 58274 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 234056

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23626
/proc/meminfo: memFree=1436408/2055920 swapFree=4170148/4192956
[pid=23426] ppid=23424 vsize=238588 CPUtime=1001.88
/proc/23426/stat : 23426 (aig-cmusat) R 23424 23426 22508 0 -1 0 101389 10304 0 0 99617 75 446 50 25 0 1 0 373410500 244314112 58969 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583629 0 0 4096 35 0 0 0 17 1 0 0
/proc/23426/statm: 59647 58969 116 233 0 59407 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 238588

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23626
/proc/meminfo: memFree=1430392/2055920 swapFree=4170148/4192956
[pid=23426] ppid=23424 vsize=244712 CPUtime=1061.86
/proc/23426/stat : 23426 (aig-cmusat) R 23424 23426 22508 0 -1 0 102908 10304 0 0 105613 77 446 50 25 0 1 0 373410500 250585088 60488 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134584168 0 0 4096 35 0 0 0 17 1 0 0
/proc/23426/statm: 61178 60488 116 233 0 60938 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 244712

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23626
/proc/meminfo: memFree=1423480/2055920 swapFree=4170148/4192956
[pid=23426] ppid=23424 vsize=251592 CPUtime=1121.84
/proc/23426/stat : 23426 (aig-cmusat) R 23424 23426 22508 0 -1 0 104611 10304 0 0 111609 79 446 50 25 0 1 0 373410500 257630208 62191 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583621 0 0 4096 35 0 0 0 17 1 0 0
/proc/23426/statm: 62898 62191 116 233 0 62658 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 251592

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23626
/proc/meminfo: memFree=1415096/2055920 swapFree=4170148/4192956
[pid=23426] ppid=23424 vsize=260360 CPUtime=1181.82
/proc/23426/stat : 23426 (aig-cmusat) R 23424 23426 22508 0 -1 0 106763 10304 0 0 117605 81 446 50 25 0 1 0 373410500 266608640 64343 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583685 0 0 4096 35 0 0 0 17 1 0 0
/proc/23426/statm: 65090 64343 116 233 0 64850 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 260360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23626
/proc/meminfo: memFree=1410296/2055920 swapFree=4170148/4192956
[pid=23426] ppid=23424 vsize=265040 CPUtime=1200.02
/proc/23426/stat : 23426 (aig-cmusat) R 23424 23426 22508 0 -1 0 107871 10304 0 0 119424 82 446 50 25 0 1 0 373410500 271400960 65451 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134579596 0 0 4096 35 0 0 0 17 1 0 0
/proc/23426/statm: 66260 65451 116 233 0 66020 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 265040

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 0.97 0.91 2/78 23626
/proc/meminfo: memFree=1410296/2055920 swapFree=4170148/4192956
[pid=23426] ppid=23424 vsize=265040 CPUtime=1200.02
/proc/23426/stat : 23426 (aig-cmusat) R 23424 23426 22508 0 -1 0 107871 10304 0 0 119424 82 446 50 25 0 1 0 373410500 271400960 65451 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134579596 0 0 4096 35 0 0 0 17 1 0 0
/proc/23426/statm: 66260 65451 116 233 0 66020 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 265040

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.09
CPU user time (s): 1198.71
CPU system time (s): 1.38079
CPU usage (%): 99.9616
Max. virtual memory (cumulated for all children) (KiB): 411024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.71
system time used= 1.38079
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 118175
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= 3280

runsolver used 1.23581 second user time and 3.13752 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Tue May 15 18:48:57 UTC 2007

IDJOB= 460300
IDBENCH= 48419
IDSOLVER= 204
FILE ID= node26/460300-1179254936

PBS_JOBID= 5277085

Free space on /tmp= 66527 MiB

SOLVER NAME= aig-cmusat 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/anbulagan/hard-unsat/partial-10-11-u.aig
COMMAND LINE= /tmp/evaluation/460300-1179254936/aig-cmusat /tmp/evaluation/460300-1179254936/instance-460300-1179254936.aig
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-460300-1179254936 -o ROOT/results/node26/solver-460300-1179254936 -C 1200 -W 1800 -M 1800 --output-limit 1,15  /tmp/evaluation/460300-1179254936/aig-cmusat /tmp/evaluation/460300-1179254936/instance-460300-1179254936.aig

META MD5SUM SOLVER= 46c0b88679dc7b9c7f6dd96ef04c5851
MD5SUM BENCH=  5fb38869c9191cb6d7cc1168217bfd34

RANDOM SEED= 376398259

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:       1778064 kB
Buffers:         17156 kB
Cached:         146244 kB
SwapCached:       3200 kB
Active:          40292 kB
Inactive:       146196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1778064 kB
SwapTotal:     4192956 kB
SwapFree:      4170148 kB
Dirty:           10828 kB
Writeback:           0 kB
Mapped:          30744 kB
Slab:            76912 kB
Committed_AS:  3674128 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= 66426 MiB

End job on node26 on Tue May 15 19:08:59 UTC 2007