Trace number 460336

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) 1200.14 1200.56

General information on the benchmark

Nameindustrial-aig/anbulagan/
hard-unsat/partial-5-19-u.aig
MD5SUM788e5f2d69a2d1bdbae7e16c08a26bd6
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)

7.08/7.12	c Executing aigtocnf /tmp/evaluation/460336-1179254993/instance-460336-1179254993.aig /tmp/evaluation/460336-1179254993/instance-460336-1179254993.aig.cnf
7.08/7.12	c Pre-processing provided 0 assignments
7.08/7.12	c REMAP internally 1
7.08/7.12	c |  Number of variables:  2905229                                              |
13.39/13.48	c |  Number of clauses:    8023136                                              |

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/node37/watcher-460336-1179254993 -o ROOT/results/node37/solver-460336-1179254993 -C 1200 -W 1800 -M 1800 --output-limit 1,15 /tmp/evaluation/460336-1179254993/aig-cmusat /tmp/evaluation/460336-1179254993/instance-460336-1179254993.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: 1.01 1.00 0.92 3/77 3797
/proc/meminfo: memFree=1723536/2055920 swapFree=4145732/4192956
[pid=3797] ppid=3795 vsize=1000 CPUtime=0
/proc/3797/stat : 3797 (aig-cmusat) S 3795 3797 3556 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 373411920 1024000 94 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 0 0 0
/proc/3797/statm: 250 94 83 233 0 10 0
[pid=3798] ppid=3797 vsize=23136 CPUtime=0
/proc/3798/stat : 3798 (aigtocnf) R 3797 3797 3556 0 -1 0 836 0 0 0 0 0 0 0 19 0 1 0 373411920 23691264 590 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134605452 0 0 4096 0 0 0 0 17 0 0 0
/proc/3798/statm: 5784 597 34 103 0 5679 0

[startup+0.043779 s]
/proc/loadavg: 1.01 1.00 0.92 3/77 3797
/proc/meminfo: memFree=1723536/2055920 swapFree=4145732/4192956
[pid=3797] ppid=3795 vsize=1000 CPUtime=0
/proc/3797/stat : 3797 (aig-cmusat) S 3795 3797 3556 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 373411920 1024000 94 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 0 0 0
/proc/3797/statm: 250 94 83 233 0 10 0
[pid=3798] ppid=3797 vsize=57188 CPUtime=0.03
/proc/3798/stat : 3798 (aigtocnf) R 3797 3797 3556 0 -1 0 8093 0 0 0 0 3 0 0 19 0 1 0 373411920 58560512 7846 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134605452 0 0 4096 0 0 0 0 17 0 0 0
/proc/3798/statm: 14297 7853 34 103 0 14192 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 58188

[startup+0.102789 s]
/proc/loadavg: 1.01 1.00 0.92 3/77 3797
/proc/meminfo: memFree=1723536/2055920 swapFree=4145732/4192956
[pid=3797] ppid=3795 vsize=1000 CPUtime=0
/proc/3797/stat : 3797 (aig-cmusat) S 3795 3797 3556 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 373411920 1024000 94 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 0 0 0
/proc/3797/statm: 250 94 83 233 0 10 0
[pid=3798] ppid=3797 vsize=57188 CPUtime=0.09
/proc/3798/stat : 3798 (aigtocnf) R 3797 3797 3556 0 -1 0 14475 0 0 0 3 6 0 0 20 0 1 0 373411920 58560512 14228 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134609229 0 0 4096 0 0 0 0 17 0 0 0
/proc/3798/statm: 14297 14228 35 103 0 14192 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 58188

[startup+0.302826 s]
/proc/loadavg: 1.01 1.00 0.92 3/77 3797
/proc/meminfo: memFree=1723536/2055920 swapFree=4145732/4192956
[pid=3797] ppid=3795 vsize=1000 CPUtime=0
/proc/3797/stat : 3797 (aig-cmusat) S 3795 3797 3556 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 373411920 1024000 94 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 0 0 0
/proc/3797/statm: 250 94 83 233 0 10 0
[pid=3798] ppid=3797 vsize=57188 CPUtime=0.29
/proc/3798/stat : 3798 (aigtocnf) R 3797 3797 3556 0 -1 0 14475 0 0 0 22 7 0 0 22 0 1 0 373411920 58560512 14228 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134609229 0 0 4096 0 0 0 0 17 0 0 0
/proc/3798/statm: 14297 14228 35 103 0 14192 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 58188

[startup+0.701902 s]
/proc/loadavg: 1.01 1.00 0.92 3/77 3797
/proc/meminfo: memFree=1723536/2055920 swapFree=4145732/4192956
[pid=3797] ppid=3795 vsize=1000 CPUtime=0
/proc/3797/stat : 3797 (aig-cmusat) S 3795 3797 3556 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 373411920 1024000 94 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 0 0 0
/proc/3797/statm: 250 94 83 233 0 10 0
[pid=3798] ppid=3797 vsize=57188 CPUtime=0.69
/proc/3798/stat : 3798 (aigtocnf) R 3797 3797 3556 0 -1 0 14475 0 0 0 62 7 0 0 25 0 1 0 373411920 58560512 14228 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134609229 0 0 4096 0 0 0 0 17 0 0 0
/proc/3798/statm: 14297 14228 35 103 0 14192 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 58188

[startup+1.50105 s]
/proc/loadavg: 1.01 1.00 0.92 2/79 3799
/proc/meminfo: memFree=1665408/2055920 swapFree=4145732/4192956
[pid=3797] ppid=3795 vsize=1000 CPUtime=0
/proc/3797/stat : 3797 (aig-cmusat) S 3795 3797 3556 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 373411920 1024000 94 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 0 0 0
/proc/3797/statm: 250 94 83 233 0 10 0
[pid=3798] ppid=3797 vsize=60796 CPUtime=1.49
/proc/3798/stat : 3798 (aigtocnf) R 3797 3797 3556 0 -1 0 15377 0 0 0 141 8 0 0 25 0 1 0 373411920 62255104 15130 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134521873 0 0 4096 0 0 0 0 17 0 0 0
/proc/3798/statm: 15199 15130 35 103 0 15094 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 61796

[startup+3.10135 s]
/proc/loadavg: 1.01 1.00 0.92 2/79 3799
/proc/meminfo: memFree=1647168/2055920 swapFree=4145732/4192956
[pid=3797] ppid=3795 vsize=1000 CPUtime=0
/proc/3797/stat : 3797 (aig-cmusat) S 3795 3797 3556 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 373411920 1024000 94 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 0 0 0
/proc/3797/statm: 250 94 83 233 0 10 0
[pid=3798] ppid=3797 vsize=60800 CPUtime=3.09
/proc/3798/stat : 3798 (aigtocnf) R 3797 3797 3556 0 -1 0 15384 0 0 0 285 24 0 0 25 0 1 0 373411920 62259200 15136 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134609325 0 0 4096 0 0 0 0 17 0 0 0
/proc/3798/statm: 15200 15136 40 103 0 15095 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 61800

[startup+6.30196 s]
/proc/loadavg: 1.00 1.00 0.92 2/79 3799
/proc/meminfo: memFree=1548416/2055920 swapFree=4145732/4192956
[pid=3797] ppid=3795 vsize=1000 CPUtime=0
/proc/3797/stat : 3797 (aig-cmusat) S 3795 3797 3556 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 373411920 1024000 94 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 0 0 0
/proc/3797/statm: 250 94 83 233 0 10 0
[pid=3798] ppid=3797 vsize=60800 CPUtime=6.29
/proc/3798/stat : 3798 (aigtocnf) R 3797 3797 3556 0 -1 0 15384 0 0 0 574 55 0 0 25 0 1 0 373411920 62259200 15136 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134609325 0 0 4096 0 0 0 0 17 0 0 0
/proc/3798/statm: 15200 15136 40 103 0 15095 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 61800

[startup+12.7012 s]
/proc/loadavg: 1.08 1.02 0.93 2/78 3799
/proc/meminfo: memFree=1159816/2055920 swapFree=4145732/4192956
[pid=3797] ppid=3795 vsize=503640 CPUtime=12.69
/proc/3797/stat : 3797 (aig-cmusat) R 3795 3797 3556 0 -1 0 112578 15385 0 0 486 71 646 66 25 0 1 0 373411920 515727360 112342 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135024610 0 0 4096 35 0 0 0 17 0 0 0
/proc/3797/statm: 125910 112346 102 233 0 125670 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 503640

[startup+25.5016 s]
/proc/loadavg: 1.13 1.03 0.93 2/78 3799
/proc/meminfo: memFree=1229384/2055920 swapFree=4145732/4192956
[pid=3797] ppid=3795 vsize=337712 CPUtime=25.48
/proc/3797/stat : 3797 (aig-cmusat) R 3795 3797 3556 0 -1 0 149981 15385 0 0 1746 90 646 66 25 0 1 0 373411920 345817088 82478 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583513 0 0 4096 35 0 0 0 17 0 0 0
/proc/3797/statm: 84428 82478 111 233 0 84188 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 337712

[startup+51.1024 s]
/proc/loadavg: 1.09 1.03 0.93 2/78 3799
/proc/meminfo: memFree=1229704/2055920 swapFree=4145732/4192956
[pid=3797] ppid=3795 vsize=337712 CPUtime=51.08
/proc/3797/stat : 3797 (aig-cmusat) R 3795 3797 3556 0 -1 0 149985 15385 0 0 4305 91 646 66 25 0 1 0 373411920 345817088 82482 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 0 0 0
/proc/3797/statm: 84428 82482 115 233 0 84188 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 337712

[startup+102.306 s]
/proc/loadavg: 1.04 1.02 0.93 2/78 3799
/proc/meminfo: memFree=1229768/2055920 swapFree=4145732/4192956
[pid=3797] ppid=3795 vsize=337712 CPUtime=102.26
/proc/3797/stat : 3797 (aig-cmusat) R 3795 3797 3556 0 -1 0 149986 15385 0 0 9423 91 646 66 25 0 1 0 373411920 345817088 82483 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583621 0 0 4096 35 0 0 0 17 0 0 0
/proc/3797/statm: 84428 82483 116 233 0 84188 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 337712

[startup+162.301 s]
/proc/loadavg: 1.01 1.02 0.93 2/78 3799
/proc/meminfo: memFree=1229832/2055920 swapFree=4145732/4192956
[pid=3797] ppid=3795 vsize=337712 CPUtime=162.24
/proc/3797/stat : 3797 (aig-cmusat) R 3795 3797 3556 0 -1 0 149986 15385 0 0 15421 91 646 66 25 0 1 0 373411920 345817088 82483 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583024 0 0 4096 35 0 0 0 17 0 0 0
/proc/3797/statm: 84428 82483 116 233 0 84188 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 337712

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 0.93 2/78 3799
/proc/meminfo: memFree=1229896/2055920 swapFree=4145732/4192956
[pid=3797] ppid=3795 vsize=337712 CPUtime=222.22
/proc/3797/stat : 3797 (aig-cmusat) R 3795 3797 3556 0 -1 0 149986 15385 0 0 21419 91 646 66 25 0 1 0 373411920 345817088 82483 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583538 0 0 4096 35 0 0 0 17 0 0 0
/proc/3797/statm: 84428 82483 116 233 0 84188 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 337712

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 0.93 2/78 3799
/proc/meminfo: memFree=1229832/2055920 swapFree=4145732/4192956
[pid=3797] ppid=3795 vsize=337712 CPUtime=282.19
/proc/3797/stat : 3797 (aig-cmusat) R 3795 3797 3556 0 -1 0 149986 15385 0 0 27416 91 646 66 25 0 1 0 373411920 345817088 82483 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 0 0 0
/proc/3797/statm: 84428 82483 116 233 0 84188 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 337712

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 3799
/proc/meminfo: memFree=1229832/2055920 swapFree=4145732/4192956
[pid=3797] ppid=3795 vsize=337712 CPUtime=342.17
/proc/3797/stat : 3797 (aig-cmusat) R 3795 3797 3556 0 -1 0 149986 15385 0 0 33414 91 646 66 25 0 1 0 373411920 345817088 82483 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583496 0 0 4096 35 0 0 0 17 0 0 0
/proc/3797/statm: 84428 82483 116 233 0 84188 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 337712

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 3799
/proc/meminfo: memFree=1229832/2055920 swapFree=4145732/4192956
[pid=3797] ppid=3795 vsize=337712 CPUtime=402.15
/proc/3797/stat : 3797 (aig-cmusat) R 3795 3797 3556 0 -1 0 149986 15385 0 0 39412 91 646 66 25 0 1 0 373411920 345817088 82483 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583596 0 0 4096 35 0 0 0 17 0 0 0
/proc/3797/statm: 84428 82483 116 233 0 84188 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 337712

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 3799
/proc/meminfo: memFree=1229832/2055920 swapFree=4145732/4192956
[pid=3797] ppid=3795 vsize=337712 CPUtime=462.13
/proc/3797/stat : 3797 (aig-cmusat) R 3795 3797 3556 0 -1 0 149986 15385 0 0 45410 91 646 66 25 0 1 0 373411920 345817088 82483 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583629 0 0 4096 35 0 0 0 17 0 0 0
/proc/3797/statm: 84428 82483 116 233 0 84188 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 337712

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 3799
/proc/meminfo: memFree=1229832/2055920 swapFree=4145732/4192956
[pid=3797] ppid=3795 vsize=337712 CPUtime=522.11
/proc/3797/stat : 3797 (aig-cmusat) R 3795 3797 3556 0 -1 0 149986 15385 0 0 51408 91 646 66 25 0 1 0 373411920 345817088 82483 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583629 0 0 4096 35 0 0 0 17 0 0 0
/proc/3797/statm: 84428 82483 116 233 0 84188 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 337712

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 3799
/proc/meminfo: memFree=1229896/2055920 swapFree=4145732/4192956
[pid=3797] ppid=3795 vsize=337712 CPUtime=582.09
/proc/3797/stat : 3797 (aig-cmusat) R 3795 3797 3556 0 -1 0 149986 15385 0 0 57406 91 646 66 25 0 1 0 373411920 345817088 82483 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583629 0 0 4096 35 0 0 0 17 0 0 0
/proc/3797/statm: 84428 82483 116 233 0 84188 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 337712

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 3799
/proc/meminfo: memFree=1229832/2055920 swapFree=4145732/4192956
[pid=3797] ppid=3795 vsize=337712 CPUtime=642.07
/proc/3797/stat : 3797 (aig-cmusat) R 3795 3797 3556 0 -1 0 149986 15385 0 0 63404 91 646 66 25 0 1 0 373411920 345817088 82483 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 0 0 0
/proc/3797/statm: 84428 82483 116 233 0 84188 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 337712

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/84 3963
/proc/meminfo: memFree=1228504/2055920 swapFree=4145732/4192956
[pid=3797] ppid=3795 vsize=337712 CPUtime=702.05
/proc/3797/stat : 3797 (aig-cmusat) R 3795 3797 3556 0 -1 0 149986 15385 0 0 69392 101 646 66 25 0 1 0 373411920 345817088 82483 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583797 0 0 4096 35 0 0 0 17 0 0 0
/proc/3797/statm: 84428 82483 116 233 0 84188 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 337712

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 3997
/proc/meminfo: memFree=1229576/2055920 swapFree=4145732/4192956
[pid=3797] ppid=3795 vsize=337712 CPUtime=762.04
/proc/3797/stat : 3797 (aig-cmusat) R 3795 3797 3556 0 -1 0 149986 15385 0 0 75388 104 646 66 25 0 1 0 373411920 345817088 82483 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583685 0 0 4096 35 0 0 0 17 0 0 0
/proc/3797/statm: 84428 82483 116 233 0 84188 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 337712

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 3997
/proc/meminfo: memFree=1229576/2055920 swapFree=4145732/4192956
[pid=3797] ppid=3795 vsize=337712 CPUtime=822.01
/proc/3797/stat : 3797 (aig-cmusat) R 3795 3797 3556 0 -1 0 149986 15385 0 0 81385 104 646 66 25 0 1 0 373411920 345817088 82483 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 0 0 0
/proc/3797/statm: 84428 82483 116 233 0 84188 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 337712

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 3997
/proc/meminfo: memFree=1229640/2055920 swapFree=4145732/4192956
[pid=3797] ppid=3795 vsize=337712 CPUtime=881.99
/proc/3797/stat : 3797 (aig-cmusat) R 3795 3797 3556 0 -1 0 149986 15385 0 0 87383 104 646 66 25 0 1 0 373411920 345817088 82483 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134584168 0 0 4096 35 0 0 0 17 0 0 0
/proc/3797/statm: 84428 82483 116 233 0 84188 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 337712

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 3997
/proc/meminfo: memFree=1229640/2055920 swapFree=4145732/4192956
[pid=3797] ppid=3795 vsize=337712 CPUtime=941.97
/proc/3797/stat : 3797 (aig-cmusat) R 3795 3797 3556 0 -1 0 149986 15385 0 0 93381 104 646 66 25 0 1 0 373411920 345817088 82483 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583621 0 0 4096 35 0 0 0 17 0 0 0
/proc/3797/statm: 84428 82483 116 233 0 84188 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 337712

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 3997
/proc/meminfo: memFree=1229832/2055920 swapFree=4145732/4192956
[pid=3797] ppid=3795 vsize=337712 CPUtime=1001.94
/proc/3797/stat : 3797 (aig-cmusat) R 3795 3797 3556 0 -1 0 149986 15385 0 0 99378 104 646 66 25 0 1 0 373411920 345817088 82483 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583538 0 0 4096 35 0 0 0 17 0 0 0
/proc/3797/statm: 84428 82483 116 233 0 84188 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 337712

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 3997
/proc/meminfo: memFree=1229832/2055920 swapFree=4145732/4192956
[pid=3797] ppid=3795 vsize=337712 CPUtime=1061.92
/proc/3797/stat : 3797 (aig-cmusat) R 3795 3797 3556 0 -1 0 149986 15385 0 0 105376 104 646 66 25 0 1 0 373411920 345817088 82483 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 0 0 0
/proc/3797/statm: 84428 82483 116 233 0 84188 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 337712

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 3997
/proc/meminfo: memFree=1229896/2055920 swapFree=4145732/4192956
[pid=3797] ppid=3795 vsize=337712 CPUtime=1121.89
/proc/3797/stat : 3797 (aig-cmusat) R 3795 3797 3556 0 -1 0 149986 15385 0 0 111373 104 646 66 25 0 1 0 373411920 345817088 82483 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583629 0 0 4096 35 0 0 0 17 0 0 0
/proc/3797/statm: 84428 82483 116 233 0 84188 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 337712

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 3997
/proc/meminfo: memFree=1229896/2055920 swapFree=4145732/4192956
[pid=3797] ppid=3795 vsize=337712 CPUtime=1181.88
/proc/3797/stat : 3797 (aig-cmusat) R 3795 3797 3556 0 -1 0 149986 15385 0 0 117371 105 646 66 25 0 1 0 373411920 345817088 82483 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583513 0 0 4096 35 0 0 0 17 0 0 0
/proc/3797/statm: 84428 82483 116 233 0 84188 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 337712



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 3997
/proc/meminfo: memFree=1229896/2055920 swapFree=4145732/4192956
[pid=3797] ppid=3795 vsize=337712 CPUtime=1200.08
/proc/3797/stat : 3797 (aig-cmusat) R 3795 3797 3556 0 -1 0 149986 15385 0 0 119191 105 646 66 25 0 1 0 373411920 345817088 82483 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583538 0 0 4096 35 0 0 0 17 0 0 0
/proc/3797/statm: 84428 82483 116 233 0 84188 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 337712

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: 1.00 1.00 0.93 2/78 3997
/proc/meminfo: memFree=1229896/2055920 swapFree=4145732/4192956
[pid=3797] ppid=3795 vsize=337712 CPUtime=1200.08
/proc/3797/stat : 3797 (aig-cmusat) R 3795 3797 3556 0 -1 0 149986 15385 0 0 119191 105 646 66 25 0 1 0 373411920 345817088 82483 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583538 0 0 4096 35 0 0 0 17 0 0 0
/proc/3797/statm: 84428 82483 116 233 0 84188 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 337712

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.56
CPU time (s): 1200.14
CPU user time (s): 1198.38
CPU system time (s): 1.76673
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 648768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.38
system time used= 1.76673
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 165371
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= 24325

runsolver used 1.2898 second user time and 3.11753 second system time

The end

Launcher Data (download as text)

Begin job on node37 on Tue May 15 18:49:55 UTC 2007

IDJOB= 460336
IDBENCH= 48428
IDSOLVER= 204
FILE ID= node37/460336-1179254993

PBS_JOBID= 5277207

Free space on /tmp= 66517 MiB

SOLVER NAME= aig-cmusat 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/anbulagan/hard-unsat/partial-5-19-u.aig
COMMAND LINE= /tmp/evaluation/460336-1179254993/aig-cmusat /tmp/evaluation/460336-1179254993/instance-460336-1179254993.aig
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node37/watcher-460336-1179254993 -o ROOT/results/node37/solver-460336-1179254993 -C 1200 -W 1800 -M 1800 --output-limit 1,15  /tmp/evaluation/460336-1179254993/aig-cmusat /tmp/evaluation/460336-1179254993/instance-460336-1179254993.aig

META MD5SUM SOLVER= 46c0b88679dc7b9c7f6dd96ef04c5851
MD5SUM BENCH=  788e5f2d69a2d1bdbae7e16c08a26bd6

RANDOM SEED= 357725997

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node37.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		: 3000.281
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		: 3000.281
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:       1723752 kB
Buffers:         38068 kB
Cached:         169220 kB
SwapCached:      15276 kB
Active:          63252 kB
Inactive:       167384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1723752 kB
SwapTotal:     4192956 kB
SwapFree:      4145732 kB
Dirty:           15720 kB
Writeback:           0 kB
Mapped:          30352 kB
Slab:            86896 kB
Committed_AS:  6951948 kB
PageTables:       1980 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= 66359 MiB

End job on node37 on Tue May 15 19:09:57 UTC 2007