Trace number 460168

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 1200.75

General information on the benchmark

Nameindustrial-aig/anbulagan/
medium-unsat/total-10-13-u.aig
MD5SUM7f24a297763cbb38fc09ac3fdb5911df
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)

6.09/6.14	c Executing aigtocnf /tmp/evaluation/460168-1179254729/instance-460168-1179254729.aig /tmp/evaluation/460168-1179254729/instance-460168-1179254729.aig.cnf
6.09/6.14	c Pre-processing provided 0 assignments
6.09/6.14	c REMAP internally 1
6.09/6.14	c |  Number of variables:  2348708                                              |
11.57/11.63	c |  Number of clauses:    6453233                                              |

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/node20/watcher-460168-1179254729 -o ROOT/results/node20/solver-460168-1179254729 -C 1200 -W 1800 -M 1800 --output-limit 1,15 /tmp/evaluation/460168-1179254729/aig-cmusat /tmp/evaluation/460168-1179254729/instance-460168-1179254729.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: 0.08 0.05 0.32 3/77 11596
/proc/meminfo: memFree=1660328/2055920 swapFree=4154884/4192956
[pid=11596] ppid=11594 vsize=1000 CPUtime=0
/proc/11596/stat : 11596 (aig-cmusat) S 11594 11596 11534 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 373390407 1024000 94 18446744073709551615 134512640 135469250 4294956656 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/11596/statm: 250 94 83 233 0 10 0
[pid=11597] ppid=11596 vsize=18788 CPUtime=0
/proc/11597/stat : 11597 (aigtocnf) R 11596 11596 11534 0 -1 0 717 0 0 0 0 0 0 0 20 0 1 0 373390407 19238912 470 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134605452 0 0 4096 0 0 0 0 17 1 0 0
/proc/11597/statm: 4697 478 34 103 0 4592 0

[startup+0.02654 s]
/proc/loadavg: 0.08 0.05 0.32 3/77 11596
/proc/meminfo: memFree=1660328/2055920 swapFree=4154884/4192956
[pid=11596] ppid=11594 vsize=1000 CPUtime=0
/proc/11596/stat : 11596 (aig-cmusat) S 11594 11596 11534 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 373390407 1024000 94 18446744073709551615 134512640 135469250 4294956656 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/11596/statm: 250 94 83 233 0 10 0
[pid=11597] ppid=11596 vsize=18788 CPUtime=0.02
/proc/11597/stat : 11597 (aigtocnf) R 11596 11596 11534 0 -1 0 4836 0 0 0 0 2 0 0 20 0 1 0 373390407 19238912 4589 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134605452 0 0 4096 0 0 0 0 17 1 0 0
/proc/11597/statm: 4697 4596 34 103 0 4592 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 19788

[startup+0.101554 s]
/proc/loadavg: 0.08 0.05 0.32 3/77 11596
/proc/meminfo: memFree=1660328/2055920 swapFree=4154884/4192956
[pid=11596] ppid=11594 vsize=1000 CPUtime=0
/proc/11596/stat : 11596 (aig-cmusat) S 11594 11596 11534 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 373390407 1024000 94 18446744073709551615 134512640 135469250 4294956656 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/11596/statm: 250 94 83 233 0 10 0
[pid=11597] ppid=11596 vsize=46312 CPUtime=0.09
/proc/11597/stat : 11597 (aigtocnf) R 11596 11596 11534 0 -1 0 11756 0 0 0 5 4 0 0 20 0 1 0 373390407 47423488 11509 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134609229 0 0 4096 0 0 0 0 17 1 0 0
/proc/11597/statm: 11578 11509 35 103 0 11473 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47312

[startup+0.301594 s]
/proc/loadavg: 0.08 0.05 0.32 3/77 11596
/proc/meminfo: memFree=1660328/2055920 swapFree=4154884/4192956
[pid=11596] ppid=11594 vsize=1000 CPUtime=0
/proc/11596/stat : 11596 (aig-cmusat) S 11594 11596 11534 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 373390407 1024000 94 18446744073709551615 134512640 135469250 4294956656 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/11596/statm: 250 94 83 233 0 10 0
[pid=11597] ppid=11596 vsize=46312 CPUtime=0.29
/proc/11597/stat : 11597 (aigtocnf) R 11596 11596 11534 0 -1 0 11756 0 0 0 24 5 0 0 21 0 1 0 373390407 47423488 11509 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134609229 0 0 4096 0 0 0 0 17 1 0 0
/proc/11597/statm: 11578 11509 35 103 0 11473 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 47312

[startup+0.701673 s]
/proc/loadavg: 0.08 0.05 0.32 3/77 11596
/proc/meminfo: memFree=1660328/2055920 swapFree=4154884/4192956
[pid=11596] ppid=11594 vsize=1000 CPUtime=0
/proc/11596/stat : 11596 (aig-cmusat) S 11594 11596 11534 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 373390407 1024000 94 18446744073709551615 134512640 135469250 4294956656 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/11596/statm: 250 94 83 233 0 10 0
[pid=11597] ppid=11596 vsize=46312 CPUtime=0.69
/proc/11597/stat : 11597 (aigtocnf) R 11596 11596 11534 0 -1 0 11756 0 0 0 64 5 0 0 25 0 1 0 373390407 47423488 11509 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134609229 0 0 4096 0 0 0 0 17 1 0 0
/proc/11597/statm: 11578 11509 35 103 0 11473 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 47312

[startup+1.50183 s]
/proc/loadavg: 0.08 0.05 0.32 2/79 11598
/proc/meminfo: memFree=1611288/2055920 swapFree=4154884/4192956
[pid=11596] ppid=11594 vsize=1000 CPUtime=0
/proc/11596/stat : 11596 (aig-cmusat) S 11594 11596 11534 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 373390407 1024000 94 18446744073709551615 134512640 135469250 4294956656 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/11596/statm: 250 94 83 233 0 10 0
[pid=11597] ppid=11596 vsize=49404 CPUtime=1.49
/proc/11597/stat : 11597 (aigtocnf) R 11596 11596 11534 0 -1 0 12535 0 0 0 142 7 0 0 25 0 1 0 373390407 50589696 12287 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134609325 0 0 4096 0 0 0 0 17 1 0 0
/proc/11597/statm: 12351 12287 40 103 0 12246 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 50404

[startup+3.10115 s]
/proc/loadavg: 0.08 0.05 0.32 2/79 11598
/proc/meminfo: memFree=1591192/2055920 swapFree=4154884/4192956
[pid=11596] ppid=11594 vsize=1000 CPUtime=0
/proc/11596/stat : 11596 (aig-cmusat) S 11594 11596 11534 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 373390407 1024000 94 18446744073709551615 134512640 135469250 4294956656 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/11596/statm: 250 94 83 233 0 10 0
[pid=11597] ppid=11596 vsize=49404 CPUtime=3.09
/proc/11597/stat : 11597 (aigtocnf) R 11596 11596 11534 0 -1 0 12535 0 0 0 283 26 0 0 25 0 1 0 373390407 50589696 12287 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134609325 0 0 4096 0 0 0 0 17 1 0 0
/proc/11597/statm: 12351 12287 40 103 0 12246 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 50404

[startup+6.3018 s]
/proc/loadavg: 0.23 0.08 0.32 2/79 11598
/proc/meminfo: memFree=1497624/2055920 swapFree=4154884/4192956
[pid=11596] ppid=11594 vsize=25888 CPUtime=6.28
/proc/11596/stat : 11596 (aig-cmusat) R 11594 11596 11534 0 -1 0 5375 12536 0 0 13 2 550 63 19 0 1 0 373390407 26509312 5240 18446744073709551615 134512640 135469250 4294956656 18446744073709551615 134519608 0 0 4096 35 0 0 0 17 0 0 0
/proc/11596/statm: 6472 5240 102 233 0 6232 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 25888

[startup+12.7021 s]
/proc/loadavg: 0.37 0.11 0.33 2/78 11598
/proc/meminfo: memFree=1133992/2055920 swapFree=4154884/4192956
[pid=11596] ppid=11594 vsize=410632 CPUtime=12.67
/proc/11596/stat : 11596 (aig-cmusat) R 11594 11596 11534 0 -1 0 98892 12536 0 0 590 64 550 63 25 0 1 0 373390407 420487168 98756 18446744073709551615 134512640 135469250 4294956656 18446744073709551615 135024034 0 0 4096 35 0 0 0 17 1 0 0
/proc/11596/statm: 102658 98756 110 233 0 102418 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 410632

[startup+25.5016 s]
/proc/loadavg: 0.51 0.16 0.34 2/78 11598
/proc/meminfo: memFree=1266024/2055920 swapFree=4154884/4192956
[pid=11596] ppid=11594 vsize=263924 CPUtime=25.47
/proc/11596/stat : 11596 (aig-cmusat) R 11594 11596 11534 0 -1 0 116150 12536 0 0 1860 74 550 63 25 0 1 0 373390407 270258176 65734 18446744073709551615 134512640 135469250 4294956656 18446744073709551615 134583513 0 0 4096 35 0 0 0 17 1 0 0
/proc/11596/statm: 65981 65734 115 233 0 65741 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 263924

[startup+51.1018 s]
/proc/loadavg: 0.76 0.24 0.37 3/78 11598
/proc/meminfo: memFree=1264232/2055920 swapFree=4154884/4192956
[pid=11596] ppid=11594 vsize=263924 CPUtime=51.02
/proc/11596/stat : 11596 (aig-cmusat) R 11594 11596 11534 0 -1 0 116151 12536 0 0 4415 74 550 63 25 0 1 0 373390407 270258176 65735 18446744073709551615 134512640 135469250 4294956656 18446744073709551615 134584168 0 0 4096 35 0 0 0 17 0 0 0
/proc/11596/statm: 65981 65735 116 233 0 65741 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 263924

[startup+102.306 s]
/proc/loadavg: 0.89 0.35 0.39 2/78 11598
/proc/meminfo: memFree=1266408/2055920 swapFree=4154884/4192956
[pid=11596] ppid=11594 vsize=263924 CPUtime=102.2
/proc/11596/stat : 11596 (aig-cmusat) R 11594 11596 11534 0 -1 0 116151 12536 0 0 9533 74 550 63 25 0 1 0 373390407 270258176 65735 18446744073709551615 134512640 135469250 4294956656 18446744073709551615 134583621 0 0 4096 35 0 0 0 17 1 0 0
/proc/11596/statm: 65981 65735 116 233 0 65741 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 263924

[startup+162.302 s]
/proc/loadavg: 1.19 0.54 0.46 2/78 11598
/proc/meminfo: memFree=1266344/2055920 swapFree=4154884/4192956
[pid=11596] ppid=11594 vsize=263924 CPUtime=162.18
/proc/11596/stat : 11596 (aig-cmusat) R 11594 11596 11534 0 -1 0 116151 12536 0 0 15530 75 550 63 25 0 1 0 373390407 270258176 65735 18446744073709551615 134512640 135469250 4294956656 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/11596/statm: 65981 65735 116 233 0 65741 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 263924

[startup+222.302 s]
/proc/loadavg: 1.14 0.64 0.49 2/78 11598
/proc/meminfo: memFree=1266344/2055920 swapFree=4154884/4192956
[pid=11596] ppid=11594 vsize=263924 CPUtime=222.15
/proc/11596/stat : 11596 (aig-cmusat) R 11594 11596 11534 0 -1 0 116151 12536 0 0 21527 75 550 63 25 0 1 0 373390407 270258176 65735 18446744073709551615 134512640 135469250 4294956656 18446744073709551615 134583538 0 0 4096 35 0 0 0 17 1 0 0
/proc/11596/statm: 65981 65735 116 233 0 65741 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 263924

[startup+282.302 s]
/proc/loadavg: 1.12 0.72 0.53 2/78 11598
/proc/meminfo: memFree=1266280/2055920 swapFree=4154884/4192956
[pid=11596] ppid=11594 vsize=263924 CPUtime=282.14
/proc/11596/stat : 11596 (aig-cmusat) R 11594 11596 11534 0 -1 0 116151 12536 0 0 27525 76 550 63 25 0 1 0 373390407 270258176 65735 18446744073709551615 134512640 135469250 4294956656 18446744073709551615 134571771 0 0 4096 35 0 0 0 17 1 0 0
/proc/11596/statm: 65981 65735 116 233 0 65741 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 263924

[startup+342.302 s]
/proc/loadavg: 1.10 0.78 0.56 2/78 11598
/proc/meminfo: memFree=1266344/2055920 swapFree=4154884/4192956
[pid=11596] ppid=11594 vsize=263924 CPUtime=342.11
/proc/11596/stat : 11596 (aig-cmusat) R 11594 11596 11534 0 -1 0 116151 12536 0 0 33522 76 550 63 25 0 1 0 373390407 270258176 65735 18446744073709551615 134512640 135469250 4294956656 18446744073709551615 134583496 0 0 4096 35 0 0 0 17 1 0 0
/proc/11596/statm: 65981 65735 116 233 0 65741 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 263924

[startup+402.302 s]
/proc/loadavg: 1.09 0.83 0.59 2/78 11598
/proc/meminfo: memFree=1266280/2055920 swapFree=4154884/4192956
[pid=11596] ppid=11594 vsize=263924 CPUtime=402.08
/proc/11596/stat : 11596 (aig-cmusat) R 11594 11596 11534 0 -1 0 116151 12536 0 0 39519 76 550 63 25 0 1 0 373390407 270258176 65735 18446744073709551615 134512640 135469250 4294956656 18446744073709551615 134583513 0 0 4096 35 0 0 0 17 1 0 0
/proc/11596/statm: 65981 65735 116 233 0 65741 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 263924

[startup+462.302 s]
/proc/loadavg: 1.08 0.88 0.62 2/78 11598
/proc/meminfo: memFree=1266344/2055920 swapFree=4154884/4192956
[pid=11596] ppid=11594 vsize=263924 CPUtime=462.07
/proc/11596/stat : 11596 (aig-cmusat) R 11594 11596 11534 0 -1 0 116151 12536 0 0 45517 77 550 63 25 0 1 0 373390407 270258176 65735 18446744073709551615 134512640 135469250 4294956656 18446744073709551615 134583621 0 0 4096 35 0 0 0 17 1 0 0
/proc/11596/statm: 65981 65735 116 233 0 65741 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 263924

[startup+522.302 s]
/proc/loadavg: 1.08 0.91 0.64 2/78 11598
/proc/meminfo: memFree=1266344/2055920 swapFree=4154884/4192956
[pid=11596] ppid=11594 vsize=263924 CPUtime=522.04
/proc/11596/stat : 11596 (aig-cmusat) R 11594 11596 11534 0 -1 0 116151 12536 0 0 51514 77 550 63 25 0 1 0 373390407 270258176 65735 18446744073709551615 134512640 135469250 4294956656 18446744073709551615 134584168 0 0 4096 35 0 0 0 17 1 0 0
/proc/11596/statm: 65981 65735 116 233 0 65741 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 263924

[startup+582.302 s]
/proc/loadavg: 1.07 0.94 0.67 2/78 11598
/proc/meminfo: memFree=1266536/2055920 swapFree=4154884/4192956
[pid=11596] ppid=11594 vsize=263924 CPUtime=582.02
/proc/11596/stat : 11596 (aig-cmusat) R 11594 11596 11534 0 -1 0 116151 12536 0 0 57511 78 550 63 25 0 1 0 373390407 270258176 65735 18446744073709551615 134512640 135469250 4294956656 18446744073709551615 134583629 0 0 4096 35 0 0 0 17 1 0 0
/proc/11596/statm: 65981 65735 116 233 0 65741 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 263924

[startup+642.302 s]
/proc/loadavg: 1.07 0.96 0.69 2/78 11598
/proc/meminfo: memFree=1266472/2055920 swapFree=4154884/4192956
[pid=11596] ppid=11594 vsize=263924 CPUtime=642
/proc/11596/stat : 11596 (aig-cmusat) R 11594 11596 11534 0 -1 0 116151 12536 0 0 63509 78 550 63 25 0 1 0 373390407 270258176 65735 18446744073709551615 134512640 135469250 4294956656 18446744073709551615 134583538 0 0 4096 35 0 0 0 17 1 0 0
/proc/11596/statm: 65981 65735 116 233 0 65741 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 263924

[startup+702.302 s]
/proc/loadavg: 1.06 0.98 0.71 2/78 11598
/proc/meminfo: memFree=1266472/2055920 swapFree=4154884/4192956
[pid=11596] ppid=11594 vsize=263924 CPUtime=701.97
/proc/11596/stat : 11596 (aig-cmusat) R 11594 11596 11534 0 -1 0 116151 12536 0 0 69506 78 550 63 25 0 1 0 373390407 270258176 65735 18446744073709551615 134512640 135469250 4294956656 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/11596/statm: 65981 65735 116 233 0 65741 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 263924

[startup+762.306 s]
/proc/loadavg: 1.06 1.00 0.73 2/78 11598
/proc/meminfo: memFree=1266408/2055920 swapFree=4154884/4192956
[pid=11596] ppid=11594 vsize=263924 CPUtime=761.96
/proc/11596/stat : 11596 (aig-cmusat) R 11594 11596 11534 0 -1 0 116151 12536 0 0 75504 79 550 63 25 0 1 0 373390407 270258176 65735 18446744073709551615 134512640 135469250 4294956656 18446744073709551615 134579596 0 0 4096 35 0 0 0 17 1 0 0
/proc/11596/statm: 65981 65735 116 233 0 65741 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 263924

[startup+822.302 s]
/proc/loadavg: 1.13 1.03 0.76 2/78 11598
/proc/meminfo: memFree=1266408/2055920 swapFree=4154884/4192956
[pid=11596] ppid=11594 vsize=263924 CPUtime=821.93
/proc/11596/stat : 11596 (aig-cmusat) R 11594 11596 11534 0 -1 0 116151 12536 0 0 81501 79 550 63 25 0 1 0 373390407 270258176 65735 18446744073709551615 134512640 135469250 4294956656 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/11596/statm: 65981 65735 116 233 0 65741 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 263924

[startup+882.302 s]
/proc/loadavg: 1.12 1.04 0.77 2/78 11598
/proc/meminfo: memFree=1266472/2055920 swapFree=4154884/4192956
[pid=11596] ppid=11594 vsize=263924 CPUtime=881.91
/proc/11596/stat : 11596 (aig-cmusat) R 11594 11596 11534 0 -1 0 116151 12536 0 0 87498 80 550 63 25 0 1 0 373390407 270258176 65735 18446744073709551615 134512640 135469250 4294956656 18446744073709551615 134583513 0 0 4096 35 0 0 0 17 1 0 0
/proc/11596/statm: 65981 65735 116 233 0 65741 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 263924

[startup+942.303 s]
/proc/loadavg: 1.11 1.04 0.79 2/84 11672
/proc/meminfo: memFree=1265120/2055920 swapFree=4154884/4192956
[pid=11596] ppid=11594 vsize=263924 CPUtime=941.85
/proc/11596/stat : 11596 (aig-cmusat) R 11594 11596 11534 0 -1 0 116151 12536 0 0 93491 81 550 63 25 0 1 0 373390407 270258176 65735 18446744073709551615 134512640 135469250 4294956656 18446744073709551615 134579503 0 0 4096 35 0 0 0 17 1 0 0
/proc/11596/statm: 65981 65735 116 233 0 65741 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 263924

[startup+1002.3 s]
/proc/loadavg: 1.10 1.05 0.81 2/78 11796
/proc/meminfo: memFree=1266280/2055920 swapFree=4154884/4192956
[pid=11596] ppid=11594 vsize=263924 CPUtime=1001.74
/proc/11596/stat : 11596 (aig-cmusat) R 11594 11596 11534 0 -1 0 116151 12536 0 0 99480 81 550 63 25 0 1 0 373390407 270258176 65735 18446744073709551615 134512640 135469250 4294956656 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/11596/statm: 65981 65735 116 233 0 65741 0
Current children cumulated CPU time (s) 1001.74
Current children cumulated vsize (KiB) 263924

[startup+1062.3 s]
/proc/loadavg: 1.09 1.05 0.82 2/78 11796
/proc/meminfo: memFree=1264744/2055920 swapFree=4154884/4192956
[pid=11596] ppid=11594 vsize=265620 CPUtime=1061.73
/proc/11596/stat : 11596 (aig-cmusat) R 11594 11596 11534 0 -1 0 116574 12536 0 0 105477 83 550 63 25 0 1 0 373390407 271994880 66158 18446744073709551615 134512640 135469250 4294956656 18446744073709551615 134583513 0 0 4096 35 0 0 0 17 1 0 0
/proc/11596/statm: 66405 66158 116 233 0 66165 0
Current children cumulated CPU time (s) 1061.73
Current children cumulated vsize (KiB) 265620

[startup+1122.3 s]
/proc/loadavg: 1.08 1.06 0.83 2/78 11796
/proc/meminfo: memFree=1258536/2055920 swapFree=4154884/4192956
[pid=11596] ppid=11594 vsize=271872 CPUtime=1121.7
/proc/11596/stat : 11596 (aig-cmusat) R 11594 11596 11534 0 -1 0 118104 12536 0 0 111472 85 550 63 25 0 1 0 373390407 278396928 67688 18446744073709551615 134512640 135469250 4294956656 18446744073709551615 134584168 0 0 4096 35 0 0 0 17 1 0 0
/proc/11596/statm: 67968 67688 116 233 0 67728 0
Current children cumulated CPU time (s) 1121.7
Current children cumulated vsize (KiB) 271872

[startup+1182.3 s]
/proc/loadavg: 1.03 1.04 0.84 2/78 11796
/proc/meminfo: memFree=1250984/2055920 swapFree=4154884/4192956
[pid=11596] ppid=11594 vsize=279544 CPUtime=1181.68
/proc/11596/stat : 11596 (aig-cmusat) R 11594 11596 11534 0 -1 0 120021 12536 0 0 117467 88 550 63 25 0 1 0 373390407 286253056 69605 18446744073709551615 134512640 135469250 4294956656 18446744073709551615 134583674 0 0 4096 35 0 0 0 17 1 0 0
/proc/11596/statm: 69886 69605 116 233 0 69646 0
Current children cumulated CPU time (s) 1181.68
Current children cumulated vsize (KiB) 279544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.02 1.04 0.84 2/78 11796
/proc/meminfo: memFree=1248104/2055920 swapFree=4154884/4192956
[pid=11596] ppid=11594 vsize=282268 CPUtime=1200.08
/proc/11596/stat : 11596 (aig-cmusat) R 11594 11596 11534 0 -1 0 120704 12536 0 0 119306 89 550 63 25 0 1 0 373390407 289042432 70288 18446744073709551615 134512640 135469250 4294956656 18446744073709551615 134583538 0 0 4096 35 0 0 0 17 1 0 0
/proc/11596/statm: 70567 70288 116 233 0 70327 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 282268

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

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

[startup+1200.7 s]
/proc/loadavg: 1.02 1.04 0.84 2/78 11796
/proc/meminfo: memFree=1248104/2055920 swapFree=4154884/4192956
[pid=11596] ppid=11594 vsize=282268 CPUtime=1200.08
/proc/11596/stat : 11596 (aig-cmusat) R 11594 11596 11534 0 -1 0 120704 12536 0 0 119306 89 550 63 25 0 1 0 373390407 289042432 70288 18446744073709551615 134512640 135469250 4294956656 18446744073709551615 134583538 0 0 4096 35 0 0 0 17 1 0 0
/proc/11596/statm: 70567 70288 116 233 0 70327 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 282268

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.75
CPU time (s): 1200.15
CPU user time (s): 1198.57
CPU system time (s): 1.57776
CPU usage (%): 99.9494
Max. virtual memory (cumulated for all children) (KiB): 472016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.57
system time used= 1.57776
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 133240
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= 23672

runsolver used 1.25581 second user time and 3.11952 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Tue May 15 18:45:31 UTC 2007

IDJOB= 460168
IDBENCH= 48386
IDSOLVER= 204
FILE ID= node20/460168-1179254729

PBS_JOBID= 5277283

Free space on /tmp= 66474 MiB

SOLVER NAME= aig-cmusat 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/anbulagan/medium-unsat/total-10-13-u.aig
COMMAND LINE= /tmp/evaluation/460168-1179254729/aig-cmusat /tmp/evaluation/460168-1179254729/instance-460168-1179254729.aig
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-460168-1179254729 -o ROOT/results/node20/solver-460168-1179254729 -C 1200 -W 1800 -M 1800 --output-limit 1,15  /tmp/evaluation/460168-1179254729/aig-cmusat /tmp/evaluation/460168-1179254729/instance-460168-1179254729.aig

META MD5SUM SOLVER= 46c0b88679dc7b9c7f6dd96ef04c5851
MD5SUM BENCH=  7f24a297763cbb38fc09ac3fdb5911df

RANDOM SEED= 811537469

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1660672 kB
Buffers:         44004 kB
Cached:         257972 kB
SwapCached:      16400 kB
Active:          79648 kB
Inactive:       245060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1660672 kB
SwapTotal:     4192956 kB
SwapFree:      4154884 kB
Dirty:           13088 kB
Writeback:           0 kB
Mapped:          29696 kB
Slab:            56080 kB
Committed_AS:  7019824 kB
PageTables:       1776 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= 66349 MiB

End job on node20 on Tue May 15 19:05:34 UTC 2007