Trace number 460260

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 1200.87

General information on the benchmark

Nameindustrial-aig/anbulagan/
hard-unsat/partial-10-15-u.aig
MD5SUM01ab6b28d373edde90f9d9817716c5d3
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)

6.68/6.77	c Executing aigtocnf /tmp/evaluation/460260-1179254880/instance-460260-1179254880.aig /tmp/evaluation/460260-1179254880/instance-460260-1179254880.aig.cnf
6.68/6.77	c Pre-processing provided 0 assignments
6.68/6.77	c REMAP internally 1
6.68/6.77	c |  Number of variables:  2761961                                              |
12.77/12.82	c |  Number of clauses:    7599356                                              |

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/node3/watcher-460260-1179254880 -o ROOT/results/node3/solver-460260-1179254880 -C 1200 -W 1800 -M 1800 --output-limit 1,15 /tmp/evaluation/460260-1179254880/aig-cmusat /tmp/evaluation/460260-1179254880/instance-460260-1179254880.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: 0.92 0.97 0.91 3/77 19154
/proc/meminfo: memFree=1580384/2055920 swapFree=4138692/4192956
[pid=19154] ppid=19152 vsize=1000 CPUtime=0
/proc/19154/stat : 19154 (aig-cmusat) S 19152 19154 19005 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 401525949 1024000 94 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 0 0 0
/proc/19154/statm: 250 94 83 233 0 10 0
[pid=19155] ppid=19154 vsize=22016 CPUtime=0
/proc/19155/stat : 19155 (aigtocnf) R 19154 19154 19005 0 -1 0 818 0 0 0 0 0 0 0 19 0 1 0 401525950 22544384 570 18446744073709551615 134512640 134935624 4294956592 18446744073709551615 134605452 0 0 4096 0 0 0 0 17 0 0 0
/proc/19155/statm: 5504 579 34 103 0 5399 0

[startup+0.037129 s]
/proc/loadavg: 0.92 0.97 0.91 3/77 19154
/proc/meminfo: memFree=1580384/2055920 swapFree=4138692/4192956
[pid=19154] ppid=19152 vsize=1000 CPUtime=0
/proc/19154/stat : 19154 (aig-cmusat) S 19152 19154 19005 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 401525949 1024000 94 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 0 0 0
/proc/19154/statm: 250 94 83 233 0 10 0
[pid=19155] ppid=19154 vsize=54388 CPUtime=0.02
/proc/19155/stat : 19155 (aigtocnf) R 19154 19154 19005 0 -1 0 7022 0 0 0 0 2 0 0 19 0 1 0 401525950 55693312 6774 18446744073709551615 134512640 134935624 4294956592 18446744073709551615 134605452 0 0 4096 0 0 0 0 17 0 0 0
/proc/19155/statm: 13597 6781 34 103 0 13492 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 55388

[startup+0.101138 s]
/proc/loadavg: 0.92 0.97 0.91 3/77 19154
/proc/meminfo: memFree=1580384/2055920 swapFree=4138692/4192956
[pid=19154] ppid=19152 vsize=1000 CPUtime=0
/proc/19154/stat : 19154 (aig-cmusat) S 19152 19154 19005 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 401525949 1024000 94 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 0 0 0
/proc/19154/statm: 250 94 83 233 0 10 0
[pid=19155] ppid=19154 vsize=54388 CPUtime=0.09
/proc/19155/stat : 19155 (aigtocnf) R 19154 19154 19005 0 -1 0 13776 0 0 0 3 6 0 0 19 0 1 0 401525950 55693312 13528 18446744073709551615 134512640 134935624 4294956592 18446744073709551615 134609229 0 0 4096 0 0 0 0 17 0 0 0
/proc/19155/statm: 13597 13528 35 103 0 13492 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 55388

[startup+0.301171 s]
/proc/loadavg: 0.92 0.97 0.91 3/77 19154
/proc/meminfo: memFree=1580384/2055920 swapFree=4138692/4192956
[pid=19154] ppid=19152 vsize=1000 CPUtime=0
/proc/19154/stat : 19154 (aig-cmusat) S 19152 19154 19005 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 401525949 1024000 94 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 0 0 0
/proc/19154/statm: 250 94 83 233 0 10 0
[pid=19155] ppid=19154 vsize=54388 CPUtime=0.29
/proc/19155/stat : 19155 (aigtocnf) R 19154 19154 19005 0 -1 0 13776 0 0 0 23 6 0 0 21 0 1 0 401525950 55693312 13528 18446744073709551615 134512640 134935624 4294956592 18446744073709551615 134609229 0 0 4096 0 0 0 0 17 0 0 0
/proc/19155/statm: 13597 13528 35 103 0 13492 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55388

[startup+0.701235 s]
/proc/loadavg: 0.92 0.97 0.91 3/77 19154
/proc/meminfo: memFree=1580384/2055920 swapFree=4138692/4192956
[pid=19154] ppid=19152 vsize=1000 CPUtime=0
/proc/19154/stat : 19154 (aig-cmusat) S 19152 19154 19005 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 401525949 1024000 94 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 0 0 0
/proc/19154/statm: 250 94 83 233 0 10 0
[pid=19155] ppid=19154 vsize=54388 CPUtime=0.69
/proc/19155/stat : 19155 (aigtocnf) R 19154 19154 19005 0 -1 0 13776 0 0 0 63 6 0 0 25 0 1 0 401525950 55693312 13528 18446744073709551615 134512640 134935624 4294956592 18446744073709551615 134609229 0 0 4096 0 0 0 0 17 0 0 0
/proc/19155/statm: 13597 13528 35 103 0 13492 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55388

[startup+1.50136 s]
/proc/loadavg: 0.92 0.97 0.91 2/79 19156
/proc/meminfo: memFree=1524368/2055920 swapFree=4138692/4192956
[pid=19154] ppid=19152 vsize=1000 CPUtime=0
/proc/19154/stat : 19154 (aig-cmusat) S 19152 19154 19005 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 401525949 1024000 94 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 0 0 0
/proc/19154/statm: 250 94 83 233 0 10 0
[pid=19155] ppid=19154 vsize=57964 CPUtime=1.49
/proc/19155/stat : 19155 (aigtocnf) R 19154 19154 19005 0 -1 0 14670 0 0 0 142 7 0 0 25 0 1 0 401525950 59355136 14422 18446744073709551615 134512640 134935624 4294956592 18446744073709551615 134520950 0 0 4096 0 0 0 0 17 0 0 0
/proc/19155/statm: 14491 14422 35 103 0 14386 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 58964

[startup+3.10162 s]
/proc/loadavg: 0.93 0.97 0.91 2/79 19156
/proc/meminfo: memFree=1506256/2055920 swapFree=4138692/4192956
[pid=19154] ppid=19152 vsize=1000 CPUtime=0
/proc/19154/stat : 19154 (aig-cmusat) S 19152 19154 19005 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 401525949 1024000 94 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 0 0 0
/proc/19154/statm: 250 94 83 233 0 10 0
[pid=19155] ppid=19154 vsize=57968 CPUtime=3.09
/proc/19155/stat : 19155 (aigtocnf) R 19154 19154 19005 0 -1 0 14677 0 0 0 284 25 0 0 25 0 1 0 401525950 59359232 14428 18446744073709551615 134512640 134935624 4294956592 18446744073709551615 134609325 0 0 4096 0 0 0 0 17 0 0 0
/proc/19155/statm: 14492 14428 40 103 0 14387 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 58968

[startup+6.30114 s]
/proc/loadavg: 0.93 0.97 0.91 2/79 19156
/proc/meminfo: memFree=1405776/2055920 swapFree=4138692/4192956
[pid=19154] ppid=19152 vsize=1000 CPUtime=0
/proc/19154/stat : 19154 (aig-cmusat) S 19152 19154 19005 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 401525949 1024000 94 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 0 0 0
/proc/19154/statm: 250 94 83 233 0 10 0
[pid=19155] ppid=19154 vsize=57968 CPUtime=6.29
/proc/19155/stat : 19155 (aigtocnf) R 19154 19154 19005 0 -1 0 14677 0 0 0 567 62 0 0 25 0 1 0 401525950 59359232 14428 18446744073709551615 134512640 134935624 4294956592 18446744073709551615 134609325 0 0 4096 0 0 0 0 17 0 0 0
/proc/19155/statm: 14492 14428 40 103 0 14387 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 58968

[startup+12.7012 s]
/proc/loadavg: 0.94 0.97 0.91 2/78 19156
/proc/meminfo: memFree=1003032/2055920 swapFree=4138692/4192956
[pid=19154] ppid=19152 vsize=516688 CPUtime=12.66
/proc/19154/stat : 19154 (aig-cmusat) R 19152 19154 19005 0 -1 0 115674 14678 0 0 517 74 608 67 25 0 1 0 401525949 529088512 115438 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134546642 0 0 4096 35 0 0 0 17 0 0 0
/proc/19154/statm: 129172 115438 102 233 0 128932 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 516688

[startup+25.5013 s]
/proc/loadavg: 0.95 0.97 0.91 2/78 19156
/proc/meminfo: memFree=1112984/2055920 swapFree=4138692/4192956
[pid=19154] ppid=19152 vsize=319316 CPUtime=25.45
/proc/19154/stat : 19154 (aig-cmusat) R 19152 19154 19005 0 -1 0 140872 14678 0 0 1783 87 608 67 25 0 1 0 401525949 326979584 77812 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134579596 0 0 4096 35 0 0 0 17 0 0 0
/proc/19154/statm: 79829 77812 116 233 0 79589 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 319316

[startup+51.1014 s]
/proc/loadavg: 0.96 0.97 0.91 2/78 19156
/proc/meminfo: memFree=1113176/2055920 swapFree=4138692/4192956
[pid=19154] ppid=19152 vsize=319316 CPUtime=51.04
/proc/19154/stat : 19154 (aig-cmusat) R 19152 19154 19005 0 -1 0 140872 14678 0 0 4341 88 608 67 25 0 1 0 401525949 326979584 77812 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583596 0 0 4096 35 0 0 0 17 0 0 0
/proc/19154/statm: 79829 77812 116 233 0 79589 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 319316

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.91 2/78 19156
/proc/meminfo: memFree=1113240/2055920 swapFree=4138692/4192956
[pid=19154] ppid=19152 vsize=319316 CPUtime=102.22
/proc/19154/stat : 19154 (aig-cmusat) R 19152 19154 19005 0 -1 0 140872 14678 0 0 9459 88 608 67 25 0 1 0 401525949 326979584 77812 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583513 0 0 4096 35 0 0 0 17 0 0 0
/proc/19154/statm: 79829 77812 116 233 0 79589 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 319316

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19156
/proc/meminfo: memFree=1113304/2055920 swapFree=4138692/4192956
[pid=19154] ppid=19152 vsize=319316 CPUtime=162.17
/proc/19154/stat : 19154 (aig-cmusat) R 19152 19154 19005 0 -1 0 140872 14678 0 0 15454 88 608 67 25 0 1 0 401525949 326979584 77812 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 0 0 0
/proc/19154/statm: 79829 77812 116 233 0 79589 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 319316

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19156
/proc/meminfo: memFree=1113368/2055920 swapFree=4138692/4192956
[pid=19154] ppid=19152 vsize=319316 CPUtime=222.13
/proc/19154/stat : 19154 (aig-cmusat) R 19152 19154 19005 0 -1 0 140872 14678 0 0 21450 88 608 67 25 0 1 0 401525949 326979584 77812 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 0 0 0
/proc/19154/statm: 79829 77812 116 233 0 79589 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 319316

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19156
/proc/meminfo: memFree=1113368/2055920 swapFree=4138692/4192956
[pid=19154] ppid=19152 vsize=319316 CPUtime=282.1
/proc/19154/stat : 19154 (aig-cmusat) R 19152 19154 19005 0 -1 0 140872 14678 0 0 27447 88 608 67 25 0 1 0 401525949 326979584 77812 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134584138 0 0 4096 35 0 0 0 17 0 0 0
/proc/19154/statm: 79829 77812 116 233 0 79589 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 319316

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19156
/proc/meminfo: memFree=1113368/2055920 swapFree=4138692/4192956
[pid=19154] ppid=19152 vsize=319316 CPUtime=342.06
/proc/19154/stat : 19154 (aig-cmusat) R 19152 19154 19005 0 -1 0 140872 14678 0 0 33443 88 608 67 25 0 1 0 401525949 326979584 77812 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583768 0 0 4096 35 0 0 0 17 1 0 0
/proc/19154/statm: 79829 77812 116 233 0 79589 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 319316

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19156
/proc/meminfo: memFree=1113368/2055920 swapFree=4138692/4192956
[pid=19154] ppid=19152 vsize=319316 CPUtime=402.02
/proc/19154/stat : 19154 (aig-cmusat) R 19152 19154 19005 0 -1 0 140872 14678 0 0 39439 88 608 67 25 0 1 0 401525949 326979584 77812 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134574101 0 0 4096 35 0 0 0 17 0 0 0
/proc/19154/statm: 79829 77812 116 233 0 79589 0
Current children cumulated CPU time (s) 402.02
Current children cumulated vsize (KiB) 319316

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19156
/proc/meminfo: memFree=1113432/2055920 swapFree=4138692/4192956
[pid=19154] ppid=19152 vsize=319316 CPUtime=461.98
/proc/19154/stat : 19154 (aig-cmusat) R 19152 19154 19005 0 -1 0 140872 14678 0 0 45435 88 608 67 25 0 1 0 401525949 326979584 77812 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134584168 0 0 4096 35 0 0 0 17 0 0 0
/proc/19154/statm: 79829 77812 116 233 0 79589 0
Current children cumulated CPU time (s) 461.98
Current children cumulated vsize (KiB) 319316

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19156
/proc/meminfo: memFree=1113368/2055920 swapFree=4138692/4192956
[pid=19154] ppid=19152 vsize=319316 CPUtime=521.95
/proc/19154/stat : 19154 (aig-cmusat) R 19152 19154 19005 0 -1 0 140872 14678 0 0 51432 88 608 67 25 0 1 0 401525949 326979584 77812 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134579596 0 0 4096 35 0 0 0 17 0 0 0
/proc/19154/statm: 79829 77812 116 233 0 79589 0
Current children cumulated CPU time (s) 521.95
Current children cumulated vsize (KiB) 319316

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19156
/proc/meminfo: memFree=1113368/2055920 swapFree=4138692/4192956
[pid=19154] ppid=19152 vsize=319316 CPUtime=581.9
/proc/19154/stat : 19154 (aig-cmusat) R 19152 19154 19005 0 -1 0 140872 14678 0 0 57427 88 608 67 25 0 1 0 401525949 326979584 77812 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583621 0 0 4096 35 0 0 0 17 0 0 0
/proc/19154/statm: 79829 77812 116 233 0 79589 0
Current children cumulated CPU time (s) 581.9
Current children cumulated vsize (KiB) 319316

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19156
/proc/meminfo: memFree=1113368/2055920 swapFree=4138692/4192956
[pid=19154] ppid=19152 vsize=319316 CPUtime=641.88
/proc/19154/stat : 19154 (aig-cmusat) R 19152 19154 19005 0 -1 0 140872 14678 0 0 63424 89 608 67 25 0 1 0 401525949 326979584 77812 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583538 0 0 4096 35 0 0 0 17 0 0 0
/proc/19154/statm: 79829 77812 116 233 0 79589 0
Current children cumulated CPU time (s) 641.88
Current children cumulated vsize (KiB) 319316

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19156
/proc/meminfo: memFree=1113368/2055920 swapFree=4138692/4192956
[pid=19154] ppid=19152 vsize=319316 CPUtime=701.84
/proc/19154/stat : 19154 (aig-cmusat) R 19152 19154 19005 0 -1 0 140872 14678 0 0 69420 89 608 67 25 0 1 0 401525949 326979584 77812 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583608 0 0 4096 35 0 0 0 17 0 0 0
/proc/19154/statm: 79829 77812 116 233 0 79589 0
Current children cumulated CPU time (s) 701.84
Current children cumulated vsize (KiB) 319316

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19156
/proc/meminfo: memFree=1113368/2055920 swapFree=4138692/4192956
[pid=19154] ppid=19152 vsize=319316 CPUtime=761.81
/proc/19154/stat : 19154 (aig-cmusat) R 19152 19154 19005 0 -1 0 140872 14678 0 0 75417 89 608 67 25 0 1 0 401525949 326979584 77812 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583621 0 0 4096 35 0 0 0 17 0 0 0
/proc/19154/statm: 79829 77812 116 233 0 79589 0
Current children cumulated CPU time (s) 761.81
Current children cumulated vsize (KiB) 319316

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/84 19326
/proc/meminfo: memFree=1112296/2055920 swapFree=4138692/4192956
[pid=19154] ppid=19152 vsize=319316 CPUtime=821.75
/proc/19154/stat : 19154 (aig-cmusat) R 19152 19154 19005 0 -1 0 140872 14678 0 0 81393 107 608 67 25 0 1 0 401525949 326979584 77812 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134573054 0 0 4096 35 0 0 0 17 0 0 0
/proc/19154/statm: 79829 77812 116 233 0 79589 0
Current children cumulated CPU time (s) 821.75
Current children cumulated vsize (KiB) 319316

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19354
/proc/meminfo: memFree=1113240/2055920 swapFree=4138692/4192956
[pid=19154] ppid=19152 vsize=319316 CPUtime=881.71
/proc/19154/stat : 19154 (aig-cmusat) R 19152 19154 19005 0 -1 0 140872 14678 0 0 87387 109 608 67 25 0 1 0 401525949 326979584 77812 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 0 0 0
/proc/19154/statm: 79829 77812 116 233 0 79589 0
Current children cumulated CPU time (s) 881.71
Current children cumulated vsize (KiB) 319316

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19354
/proc/meminfo: memFree=1100568/2055920 swapFree=4138692/4192956
[pid=19154] ppid=19152 vsize=332712 CPUtime=941.65
/proc/19154/stat : 19154 (aig-cmusat) R 19152 19154 19005 0 -1 0 144161 14678 0 0 93377 113 608 67 25 0 1 0 401525949 340697088 81101 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583014 0 0 4096 35 0 0 0 17 0 0 0
/proc/19154/statm: 83178 81101 116 233 0 82938 0
Current children cumulated CPU time (s) 941.65
Current children cumulated vsize (KiB) 332712

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19354
/proc/meminfo: memFree=1089752/2055920 swapFree=4138692/4192956
[pid=19154] ppid=19152 vsize=343612 CPUtime=1001.62
/proc/19154/stat : 19154 (aig-cmusat) R 19152 19154 19005 0 -1 0 146807 14678 0 0 99371 116 608 67 25 0 1 0 401525949 351858688 83747 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583629 0 0 4096 35 0 0 0 17 0 0 0
/proc/19154/statm: 85903 83747 116 233 0 85663 0
Current children cumulated CPU time (s) 1001.62
Current children cumulated vsize (KiB) 343612

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19354
/proc/meminfo: memFree=1079384/2055920 swapFree=4138692/4192956
[pid=19154] ppid=19152 vsize=354384 CPUtime=1061.59
/proc/19154/stat : 19154 (aig-cmusat) R 19152 19154 19005 0 -1 0 149411 14678 0 0 105366 118 608 67 25 0 1 0 401525949 362889216 86351 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583538 0 0 4096 35 0 0 0 17 0 0 0
/proc/19154/statm: 88596 86351 116 233 0 88356 0
Current children cumulated CPU time (s) 1061.59
Current children cumulated vsize (KiB) 354384

[startup+1122.3 s]
/proc/loadavg: 1.09 1.00 0.92 2/78 19354
/proc/meminfo: memFree=1068888/2055920 swapFree=4138692/4192956
[pid=19154] ppid=19152 vsize=365040 CPUtime=1121.55
/proc/19154/stat : 19154 (aig-cmusat) R 19152 19154 19005 0 -1 0 152004 14678 0 0 111360 120 608 67 25 0 1 0 401525949 373800960 88944 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134579503 0 0 4096 35 0 0 0 17 0 0 0
/proc/19154/statm: 91260 88944 116 233 0 91020 0
Current children cumulated CPU time (s) 1121.55
Current children cumulated vsize (KiB) 365040

[startup+1182.3 s]
/proc/loadavg: 1.08 1.01 0.93 2/78 19354
/proc/meminfo: memFree=1056536/2055920 swapFree=4138692/4192956
[pid=19154] ppid=19152 vsize=378496 CPUtime=1181.5
/proc/19154/stat : 19154 (aig-cmusat) R 19152 19154 19005 0 -1 0 155146 14678 0 0 117353 122 608 67 25 0 1 0 401525949 387579904 92086 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134579573 0 0 4096 35 0 0 0 17 0 0 0
/proc/19154/statm: 94624 92086 116 233 0 94384 0
Current children cumulated CPU time (s) 1181.5
Current children cumulated vsize (KiB) 378496



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.07 1.01 0.93 2/78 19354
/proc/meminfo: memFree=1051160/2055920 swapFree=4138692/4192956
[pid=19154] ppid=19152 vsize=384160 CPUtime=1200
/proc/19154/stat : 19154 (aig-cmusat) R 19152 19154 19005 0 -1 0 156416 14678 0 0 119202 123 608 67 25 0 1 0 401525949 393379840 93356 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583538 0 0 4096 35 0 0 0 17 0 0 0
/proc/19154/statm: 96040 93356 116 233 0 95800 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 384160

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): 1200.87
CPU time (s): 1200.09
CPU user time (s): 1198.11
CPU system time (s): 1.9757
CPU usage (%): 99.935
Max. virtual memory (cumulated for all children) (KiB): 606256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.11
system time used= 1.9757
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 171094
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= 26967

runsolver used 1.3018 second user time and 3.10053 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Tue May 15 18:48:02 UTC 2007

IDJOB= 460260
IDBENCH= 48409
IDSOLVER= 204
FILE ID= node3/460260-1179254880

PBS_JOBID= 5276856

Free space on /tmp= 66530 MiB

SOLVER NAME= aig-cmusat 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/anbulagan/hard-unsat/partial-10-15-u.aig
COMMAND LINE= /tmp/evaluation/460260-1179254880/aig-cmusat /tmp/evaluation/460260-1179254880/instance-460260-1179254880.aig
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-460260-1179254880 -o ROOT/results/node3/solver-460260-1179254880 -C 1200 -W 1800 -M 1800 --output-limit 1,15  /tmp/evaluation/460260-1179254880/aig-cmusat /tmp/evaluation/460260-1179254880/instance-460260-1179254880.aig

META MD5SUM SOLVER= 46c0b88679dc7b9c7f6dd96ef04c5851
MD5SUM BENCH=  01ab6b28d373edde90f9d9817716c5d3

RANDOM SEED= 844914895

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1580664 kB
Buffers:         52936 kB
Cached:         326368 kB
SwapCached:      18360 kB
Active:          59892 kB
Inactive:       343688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1580664 kB
SwapTotal:     4192956 kB
SwapFree:      4138692 kB
Dirty:           15100 kB
Writeback:           0 kB
Mapped:          30032 kB
Slab:            57284 kB
Committed_AS: 11866948 kB
PageTables:       1780 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= 66380 MiB

End job on node3 on Tue May 15 19:08:05 UTC 2007