Trace number 460284

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) 1200.15 1200.66

General information on the benchmark

Nameindustrial-aig/anbulagan/
hard-unsat/dated-5-17-u.aig
MD5SUMe5d04c69ed0098281f42015ef350699f
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)

4.96/5.03	c Executing aigtocnf /tmp/evaluation/460284-1179254924/instance-460284-1179254924.aig /tmp/evaluation/460284-1179254924/instance-460284-1179254924.aig.cnf
4.96/5.03	c Pre-processing provided 0 assignments
4.96/5.03	c REMAP internally 1
4.96/5.04	c |  Number of variables:  1989467                                              |
9.54/9.68	c |  Number of clauses:    5486822                                              |

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/node11/watcher-460284-1179254924 -o ROOT/results/node11/solver-460284-1179254924 -C 1200 -W 1800 -M 1800 --output-limit 1,15 /tmp/evaluation/460284-1179254924/aig-cmusat /tmp/evaluation/460284-1179254924/instance-460284-1179254924.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: 1.00 0.99 0.91 3/77 28346
/proc/meminfo: memFree=1736048/2055920 swapFree=4144200/4192956
[pid=28346] ppid=28344 vsize=1000 CPUtime=0
/proc/28346/stat : 28346 (aig-cmusat) S 28344 28346 27970 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 366541449 1024000 94 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/28346/statm: 250 94 83 233 0 10 0
[pid=28347] ppid=28346 vsize=15980 CPUtime=0
/proc/28347/stat : 28347 (aigtocnf) R 28346 28346 27970 0 -1 0 739 0 0 0 0 0 0 0 19 0 1 0 366541449 16363520 491 18446744073709551615 134512640 134935624 4294956592 18446744073709551615 134605452 0 0 4096 0 0 0 0 17 1 0 0
/proc/28347/statm: 3995 498 34 103 0 3890 0

[startup+0.089319 s]
/proc/loadavg: 1.00 0.99 0.91 3/77 28346
/proc/meminfo: memFree=1736048/2055920 swapFree=4144200/4192956
[pid=28346] ppid=28344 vsize=1000 CPUtime=0
/proc/28346/stat : 28346 (aig-cmusat) S 28344 28346 27970 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 366541449 1024000 94 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/28346/statm: 250 94 83 233 0 10 0
[pid=28347] ppid=28346 vsize=39300 CPUtime=0.07
/proc/28347/stat : 28347 (aigtocnf) R 28346 28346 27970 0 -1 0 10004 0 0 0 3 4 0 0 19 0 1 0 366541449 40243200 9756 18446744073709551615 134512640 134935624 4294956592 18446744073709551615 134609229 0 0 4096 0 0 0 0 17 1 0 0
/proc/28347/statm: 9825 9756 35 103 0 9720 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 40300

[startup+0.10132 s]
/proc/loadavg: 1.00 0.99 0.91 3/77 28346
/proc/meminfo: memFree=1736048/2055920 swapFree=4144200/4192956
[pid=28346] ppid=28344 vsize=1000 CPUtime=0
/proc/28346/stat : 28346 (aig-cmusat) S 28344 28346 27970 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 366541449 1024000 94 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/28346/statm: 250 94 83 233 0 10 0
[pid=28347] ppid=28346 vsize=39300 CPUtime=0.08
/proc/28347/stat : 28347 (aigtocnf) R 28346 28346 27970 0 -1 0 10004 0 0 0 4 4 0 0 19 0 1 0 366541449 40243200 9756 18446744073709551615 134512640 134935624 4294956592 18446744073709551615 134609229 0 0 4096 0 0 0 0 17 1 0 0
/proc/28347/statm: 9825 9756 35 103 0 9720 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 40300

[startup+0.301344 s]
/proc/loadavg: 1.00 0.99 0.91 3/77 28346
/proc/meminfo: memFree=1736048/2055920 swapFree=4144200/4192956
[pid=28346] ppid=28344 vsize=1000 CPUtime=0
/proc/28346/stat : 28346 (aig-cmusat) S 28344 28346 27970 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 366541449 1024000 94 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/28346/statm: 250 94 83 233 0 10 0
[pid=28347] ppid=28346 vsize=39300 CPUtime=0.29
/proc/28347/stat : 28347 (aigtocnf) R 28346 28346 27970 0 -1 0 10004 0 0 0 24 5 0 0 20 0 1 0 366541449 40243200 9756 18446744073709551615 134512640 134935624 4294956592 18446744073709551615 134609229 0 0 4096 0 0 0 0 17 1 0 0
/proc/28347/statm: 9825 9756 35 103 0 9720 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 40300

[startup+0.701391 s]
/proc/loadavg: 1.00 0.99 0.91 3/77 28346
/proc/meminfo: memFree=1736048/2055920 swapFree=4144200/4192956
[pid=28346] ppid=28344 vsize=1000 CPUtime=0
/proc/28346/stat : 28346 (aig-cmusat) S 28344 28346 27970 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 366541449 1024000 94 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/28346/statm: 250 94 83 233 0 10 0
[pid=28347] ppid=28346 vsize=39672 CPUtime=0.69
/proc/28347/stat : 28347 (aigtocnf) R 28346 28346 27970 0 -1 0 10097 0 0 0 64 5 0 0 25 0 1 0 366541449 40624128 9849 18446744073709551615 134512640 134935624 4294956592 18446744073709551615 134609229 0 0 4096 0 0 0 0 17 1 0 0
/proc/28347/statm: 9918 9849 35 103 0 9813 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40672

[startup+1.50148 s]
/proc/loadavg: 1.00 0.99 0.91 2/79 28348
/proc/meminfo: memFree=1694432/2055920 swapFree=4144200/4192956
[pid=28346] ppid=28344 vsize=1000 CPUtime=0
/proc/28346/stat : 28346 (aig-cmusat) S 28344 28346 27970 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 366541449 1024000 94 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/28346/statm: 250 94 83 233 0 10 0
[pid=28347] ppid=28346 vsize=41812 CPUtime=1.49
/proc/28347/stat : 28347 (aigtocnf) R 28346 28346 27970 0 -1 0 10638 0 0 0 140 9 0 0 25 0 1 0 366541449 42815488 10389 18446744073709551615 134512640 134935624 4294956592 18446744073709551615 134609325 0 0 4096 0 0 0 0 17 1 0 0
/proc/28347/statm: 10453 10389 40 103 0 10348 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 42812

[startup+3.10269 s]
/proc/loadavg: 1.00 0.99 0.91 2/79 28348
/proc/meminfo: memFree=1668192/2055920 swapFree=4144200/4192956
[pid=28346] ppid=28344 vsize=1000 CPUtime=0
/proc/28346/stat : 28346 (aig-cmusat) S 28344 28346 27970 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 366541449 1024000 94 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/28346/statm: 250 94 83 233 0 10 0
[pid=28347] ppid=28346 vsize=41812 CPUtime=3.08
/proc/28347/stat : 28347 (aigtocnf) R 28346 28346 27970 0 -1 0 10638 0 0 0 282 26 0 0 25 0 1 0 366541449 42815488 10389 18446744073709551615 134512640 134935624 4294956592 18446744073709551615 134609325 0 0 4096 0 0 0 0 17 0 0 0
/proc/28347/statm: 10453 10389 40 103 0 10348 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 42812

[startup+6.30105 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 28348
/proc/meminfo: memFree=1588968/2055920 swapFree=4144200/4192956
[pid=28346] ppid=28344 vsize=120372 CPUtime=6.24
/proc/28346/stat : 28346 (aig-cmusat) R 28344 28346 27970 0 -1 0 26485 10639 0 0 108 16 451 49 25 0 1 0 366541449 123260928 26350 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135024610 0 0 4096 35 0 0 0 17 1 0 0
/proc/28346/statm: 30094 26350 102 233 0 29854 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 120372

[startup+12.7018 s]
/proc/loadavg: 1.08 1.01 0.91 2/78 28348
/proc/meminfo: memFree=1374576/2055920 swapFree=4144200/4192956
[pid=28346] ppid=28344 vsize=262880 CPUtime=12.65
/proc/28346/stat : 28346 (aig-cmusat) R 28344 28346 27970 0 -1 0 99548 10639 0 0 698 67 451 49 25 0 1 0 366541449 269189120 65157 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134575207 0 0 4096 35 0 0 0 17 1 0 0
/proc/28346/statm: 65720 65157 111 233 0 65480 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 262880

[startup+25.5013 s]
/proc/loadavg: 1.06 1.01 0.91 2/78 28350
/proc/meminfo: memFree=1402352/2055920 swapFree=4144200/4192956
[pid=28346] ppid=28344 vsize=225856 CPUtime=25.44
/proc/28346/stat : 28346 (aig-cmusat) R 28344 28346 27970 0 -1 0 99553 10639 0 0 1977 67 451 49 25 0 1 0 366541449 231276544 55906 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134579558 0 0 4096 35 0 0 0 17 1 0 0
/proc/28346/statm: 56464 55906 116 233 0 56224 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 225856

[startup+51.1013 s]
/proc/loadavg: 1.04 1.01 0.91 2/78 28350
/proc/meminfo: memFree=1402672/2055920 swapFree=4144200/4192956
[pid=28346] ppid=28344 vsize=225856 CPUtime=51.03
/proc/28346/stat : 28346 (aig-cmusat) R 28344 28346 27970 0 -1 0 99553 10639 0 0 4535 68 451 49 25 0 1 0 366541449 231276544 55906 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583621 0 0 4096 35 0 0 0 17 1 0 0
/proc/28346/statm: 56464 55906 116 233 0 56224 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 225856

[startup+102.305 s]
/proc/loadavg: 1.02 1.00 0.91 2/78 28350
/proc/meminfo: memFree=1402736/2055920 swapFree=4144200/4192956
[pid=28346] ppid=28344 vsize=225856 CPUtime=102.22
/proc/28346/stat : 28346 (aig-cmusat) R 28344 28346 27970 0 -1 0 99553 10639 0 0 9654 68 451 49 25 0 1 0 366541449 231276544 55906 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134571765 0 0 4096 35 0 0 0 17 1 0 0
/proc/28346/statm: 56464 55906 116 233 0 56224 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 225856

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 28350
/proc/meminfo: memFree=1402736/2055920 swapFree=4144200/4192956
[pid=28346] ppid=28344 vsize=225856 CPUtime=162.2
/proc/28346/stat : 28346 (aig-cmusat) R 28344 28346 27970 0 -1 0 99553 10639 0 0 15651 69 451 49 25 0 1 0 366541449 231276544 55906 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134584168 0 0 4096 35 0 0 0 17 1 0 0
/proc/28346/statm: 56464 55906 116 233 0 56224 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 225856

[startup+222.301 s]
/proc/loadavg: 1.05 1.01 0.92 2/78 28350
/proc/meminfo: memFree=1402736/2055920 swapFree=4144200/4192956
[pid=28346] ppid=28344 vsize=225856 CPUtime=222.18
/proc/28346/stat : 28346 (aig-cmusat) R 28344 28346 27970 0 -1 0 99553 10639 0 0 21649 69 451 49 25 0 1 0 366541449 231276544 55906 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134584106 0 0 4096 35 0 0 0 17 1 0 0
/proc/28346/statm: 56464 55906 116 233 0 56224 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 225856

[startup+282.302 s]
/proc/loadavg: 1.02 1.01 0.92 2/78 28350
/proc/meminfo: memFree=1402672/2055920 swapFree=4144200/4192956
[pid=28346] ppid=28344 vsize=225856 CPUtime=282.17
/proc/28346/stat : 28346 (aig-cmusat) R 28344 28346 27970 0 -1 0 99553 10639 0 0 27647 70 451 49 25 0 1 0 366541449 231276544 55906 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583538 0 0 4096 35 0 0 0 17 1 0 0
/proc/28346/statm: 56464 55906 116 233 0 56224 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 225856

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 28350
/proc/meminfo: memFree=1402672/2055920 swapFree=4144200/4192956
[pid=28346] ppid=28344 vsize=225856 CPUtime=342.14
/proc/28346/stat : 28346 (aig-cmusat) R 28344 28346 27970 0 -1 0 99553 10639 0 0 33644 70 451 49 25 0 1 0 366541449 231276544 55906 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583538 0 0 4096 35 0 0 0 17 1 0 0
/proc/28346/statm: 56464 55906 116 233 0 56224 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 225856

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 28350
/proc/meminfo: memFree=1402608/2055920 swapFree=4144200/4192956
[pid=28346] ppid=28344 vsize=225856 CPUtime=402.13
/proc/28346/stat : 28346 (aig-cmusat) R 28344 28346 27970 0 -1 0 99553 10639 0 0 39642 71 451 49 25 0 1 0 366541449 231276544 55906 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134579558 0 0 4096 35 0 0 0 17 1 0 0
/proc/28346/statm: 56464 55906 116 233 0 56224 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 225856

[startup+462.302 s]
/proc/loadavg: 1.07 1.02 0.93 2/78 28350
/proc/meminfo: memFree=1402608/2055920 swapFree=4144200/4192956
[pid=28346] ppid=28344 vsize=225856 CPUtime=462.11
/proc/28346/stat : 28346 (aig-cmusat) R 28344 28346 27970 0 -1 0 99553 10639 0 0 45640 71 451 49 25 0 1 0 366541449 231276544 55906 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583513 0 0 4096 35 0 0 0 17 1 0 0
/proc/28346/statm: 56464 55906 116 233 0 56224 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 225856

[startup+522.302 s]
/proc/loadavg: 1.02 1.01 0.93 2/78 28350
/proc/meminfo: memFree=1402608/2055920 swapFree=4144200/4192956
[pid=28346] ppid=28344 vsize=225856 CPUtime=522.1
/proc/28346/stat : 28346 (aig-cmusat) R 28344 28346 27970 0 -1 0 99553 10639 0 0 51638 72 451 49 25 0 1 0 366541449 231276544 55906 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583538 0 0 4096 35 0 0 0 17 1 0 0
/proc/28346/statm: 56464 55906 116 233 0 56224 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 225856

[startup+582.302 s]
/proc/loadavg: 1.01 1.00 0.93 2/78 28350
/proc/meminfo: memFree=1402544/2055920 swapFree=4144200/4192956
[pid=28346] ppid=28344 vsize=225856 CPUtime=582.07
/proc/28346/stat : 28346 (aig-cmusat) R 28344 28346 27970 0 -1 0 99553 10639 0 0 57635 72 451 49 25 0 1 0 366541449 231276544 55906 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/28346/statm: 56464 55906 116 233 0 56224 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 225856

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 28350
/proc/meminfo: memFree=1402544/2055920 swapFree=4144200/4192956
[pid=28346] ppid=28344 vsize=225856 CPUtime=642.06
/proc/28346/stat : 28346 (aig-cmusat) R 28344 28346 27970 0 -1 0 99553 10639 0 0 63634 72 451 49 25 0 1 0 366541449 231276544 55906 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134584022 0 0 4096 35 0 0 0 17 1 0 0
/proc/28346/statm: 56464 55906 116 233 0 56224 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 225856

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 28350
/proc/meminfo: memFree=1402480/2055920 swapFree=4144200/4192956
[pid=28346] ppid=28344 vsize=225856 CPUtime=702.04
/proc/28346/stat : 28346 (aig-cmusat) R 28344 28346 27970 0 -1 0 99553 10639 0 0 69631 73 451 49 25 0 1 0 366541449 231276544 55906 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134579503 0 0 4096 35 0 0 0 17 1 0 0
/proc/28346/statm: 56464 55906 116 233 0 56224 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 225856

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 0.93 2/84 28484
/proc/meminfo: memFree=1397472/2055920 swapFree=4144200/4192956
[pid=28346] ppid=28344 vsize=229432 CPUtime=761.94
/proc/28346/stat : 28346 (aig-cmusat) R 28344 28346 27970 0 -1 0 100438 10639 0 0 75618 76 451 49 25 0 1 0 366541449 234938368 56791 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583596 0 0 4096 35 0 0 0 17 1 0 0
/proc/28346/statm: 57358 56791 116 233 0 57118 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 229432

[startup+822.301 s]
/proc/loadavg: 1.03 1.01 0.93 2/78 28548
/proc/meminfo: memFree=1390064/2055920 swapFree=4144200/4192956
[pid=28346] ppid=28344 vsize=238100 CPUtime=821.88
/proc/28346/stat : 28346 (aig-cmusat) R 28344 28346 27970 0 -1 0 102591 10639 0 0 81608 80 451 49 25 0 1 0 366541449 243814400 58944 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134584168 0 0 4096 35 0 0 0 17 1 0 0
/proc/28346/statm: 59525 58944 116 233 0 59285 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 238100

[startup+882.301 s]
/proc/loadavg: 1.01 1.01 0.93 2/78 28548
/proc/meminfo: memFree=1384048/2055920 swapFree=4144200/4192956
[pid=28346] ppid=28344 vsize=244200 CPUtime=881.86
/proc/28346/stat : 28346 (aig-cmusat) R 28344 28346 27970 0 -1 0 104094 10639 0 0 87603 83 451 49 25 0 1 0 366541449 250060800 60447 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/28346/statm: 61050 60447 116 233 0 60810 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 244200

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 28548
/proc/meminfo: memFree=1377200/2055920 swapFree=4144200/4192956
[pid=28346] ppid=28344 vsize=251272 CPUtime=941.84
/proc/28346/stat : 28346 (aig-cmusat) R 28344 28346 27970 0 -1 0 105811 10639 0 0 93598 86 451 49 25 0 1 0 366541449 257302528 62164 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/28346/statm: 62818 62164 116 233 0 62578 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 251272

[startup+1002.3 s]
/proc/loadavg: 1.03 1.01 0.94 2/78 28548
/proc/meminfo: memFree=1369968/2055920 swapFree=4144200/4192956
[pid=28346] ppid=28344 vsize=260636 CPUtime=1001.82
/proc/28346/stat : 28346 (aig-cmusat) R 28344 28346 27970 0 -1 0 107584 10639 0 0 99593 89 451 49 25 0 1 0 366541449 266891264 63937 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/28346/statm: 65159 63937 116 233 0 64919 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 260636

[startup+1062.3 s]
/proc/loadavg: 1.01 1.01 0.94 2/78 28548
/proc/meminfo: memFree=1363632/2055920 swapFree=4144200/4192956
[pid=28346] ppid=28344 vsize=266908 CPUtime=1061.81
/proc/28346/stat : 28346 (aig-cmusat) R 28344 28346 27970 0 -1 0 109166 10639 0 0 105589 92 451 49 25 0 1 0 366541449 273313792 65519 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583349 0 0 4096 35 0 0 0 17 1 0 0
/proc/28346/statm: 66727 65519 116 233 0 66487 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 266908

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 28548
/proc/meminfo: memFree=1356848/2055920 swapFree=4144200/4192956
[pid=28346] ppid=28344 vsize=273500 CPUtime=1121.8
/proc/28346/stat : 28346 (aig-cmusat) R 28344 28346 27970 0 -1 0 110854 10639 0 0 111585 95 451 49 25 0 1 0 366541449 280064000 67207 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/28346/statm: 68375 67207 116 233 0 68135 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 273500

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 28548
/proc/meminfo: memFree=1346544/2055920 swapFree=4144200/4192956
[pid=28346] ppid=28344 vsize=283632 CPUtime=1181.78
/proc/28346/stat : 28346 (aig-cmusat) R 28344 28346 27970 0 -1 0 113420 10639 0 0 117579 99 451 49 25 0 1 0 366541449 290439168 69773 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/28346/statm: 70908 69773 116 233 0 70668 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 283632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 28548
/proc/meminfo: memFree=1343984/2055920 swapFree=4144200/4192956
[pid=28346] ppid=28344 vsize=286056 CPUtime=1200.08
/proc/28346/stat : 28346 (aig-cmusat) R 28344 28346 27970 0 -1 0 114038 10639 0 0 119408 100 451 49 25 0 1 0 366541449 292921344 70391 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134579523 0 0 4096 35 0 0 0 17 1 0 0
/proc/28346/statm: 71514 70391 116 233 0 71274 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 286056

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): 1200.66
CPU time (s): 1200.15
CPU user time (s): 1198.6
CPU system time (s): 1.55076
CPU usage (%): 99.9575
Max. virtual memory (cumulated for all children) (KiB): 430140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.6
system time used= 1.55076
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 124677
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= 3180

runsolver used 1.2948 second user time and 3.07853 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Tue May 15 18:48:45 UTC 2007

IDJOB= 460284
IDBENCH= 48415
IDSOLVER= 204
FILE ID= node11/460284-1179254924

PBS_JOBID= 5276836

Free space on /tmp= 66530 MiB

SOLVER NAME= aig-cmusat 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/anbulagan/hard-unsat/dated-5-17-u.aig
COMMAND LINE= /tmp/evaluation/460284-1179254924/aig-cmusat /tmp/evaluation/460284-1179254924/instance-460284-1179254924.aig
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-460284-1179254924 -o ROOT/results/node11/solver-460284-1179254924 -C 1200 -W 1800 -M 1800 --output-limit 1,15  /tmp/evaluation/460284-1179254924/aig-cmusat /tmp/evaluation/460284-1179254924/instance-460284-1179254924.aig

META MD5SUM SOLVER= 46c0b88679dc7b9c7f6dd96ef04c5851
MD5SUM BENCH=  e5d04c69ed0098281f42015ef350699f

RANDOM SEED= 454800856

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1736264 kB
Buffers:         33268 kB
Cached:         190192 kB
SwapCached:      17668 kB
Active:          52412 kB
Inactive:       195000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1736264 kB
SwapTotal:     4192956 kB
SwapFree:      4144200 kB
Dirty:           10968 kB
Writeback:           0 kB
Mapped:          30240 kB
Slab:            57664 kB
Committed_AS:  8210508 kB
PageTables:       1848 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= 66424 MiB

End job on node11 on Tue May 15 19:08:48 UTC 2007