Trace number 460312

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) 1200.16 1201.38

General information on the benchmark

Nameindustrial-aig/anbulagan/
hard-unsat/dated-10-17-u.aig
MD5SUMbacca99cf73017429cec7f5513a2d61a
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)

6.43/7.16	c Executing aigtocnf /tmp/evaluation/460312-1179254940/instance-460312-1179254940.aig /tmp/evaluation/460312-1179254940/instance-460312-1179254940.aig.cnf
6.43/7.16	c Pre-processing provided 0 assignments
6.43/7.16	c REMAP internally 1
6.43/7.16	c |  Number of variables:  2489600                                              |
12.20/12.98	c |  Number of clauses:    6866261                                              |

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/node33/watcher-460312-1179254940 -o ROOT/results/node33/solver-460312-1179254940 -C 1200 -W 1800 -M 1800 --output-limit 1,15 /tmp/evaluation/460312-1179254940/aig-cmusat /tmp/evaluation/460312-1179254940/instance-460312-1179254940.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: 0.93 0.97 0.91 3/77 30291
/proc/meminfo: memFree=1780192/2055920 swapFree=4147944/4192956
[pid=30291] ppid=30289 vsize=1000 CPUtime=0
/proc/30291/stat : 30291 (aig-cmusat) S 30289 30291 30099 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 373409588 1024000 94 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/30291/statm: 250 94 83 233 0 10 0
[pid=30292] ppid=30291 vsize=19888 CPUtime=0
/proc/30292/stat : 30292 (aigtocnf) R 30291 30291 30099 0 -1 0 726 0 0 0 0 0 0 0 20 0 1 0 373409588 20365312 479 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134605452 0 0 4096 0 0 0 0 17 1 0 0
/proc/30292/statm: 4972 487 34 103 0 4867 0

[startup+0.065556 s]
/proc/loadavg: 0.93 0.97 0.91 3/77 30291
/proc/meminfo: memFree=1780192/2055920 swapFree=4147944/4192956
[pid=30291] ppid=30289 vsize=1000 CPUtime=0
/proc/30291/stat : 30291 (aig-cmusat) S 30289 30291 30099 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 373409588 1024000 94 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/30291/statm: 250 94 83 233 0 10 0
[pid=30292] ppid=30291 vsize=49068 CPUtime=0.06
/proc/30292/stat : 30292 (aigtocnf) R 30291 30291 30099 0 -1 0 11762 0 0 0 1 5 0 0 20 0 1 0 373409588 50245632 11515 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134605452 0 0 4096 0 0 0 0 17 1 0 0
/proc/30292/statm: 12267 11523 34 103 0 12162 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 50068

[startup+0.101562 s]
/proc/loadavg: 0.93 0.97 0.91 3/77 30291
/proc/meminfo: memFree=1780192/2055920 swapFree=4147944/4192956
[pid=30291] ppid=30289 vsize=1000 CPUtime=0
/proc/30291/stat : 30291 (aig-cmusat) S 30289 30291 30099 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 373409588 1024000 94 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/30291/statm: 250 94 83 233 0 10 0
[pid=30292] ppid=30291 vsize=49068 CPUtime=0.09
/proc/30292/stat : 30292 (aigtocnf) R 30291 30291 30099 0 -1 0 12445 0 0 0 4 5 0 0 20 0 1 0 373409588 50245632 12198 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134609229 0 0 4096 0 0 0 0 17 1 0 0
/proc/30292/statm: 12267 12198 35 103 0 12162 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 50068

[startup+0.301603 s]
/proc/loadavg: 0.93 0.97 0.91 3/77 30291
/proc/meminfo: memFree=1780192/2055920 swapFree=4147944/4192956
[pid=30291] ppid=30289 vsize=1000 CPUtime=0
/proc/30291/stat : 30291 (aig-cmusat) S 30289 30291 30099 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 373409588 1024000 94 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/30291/statm: 250 94 83 233 0 10 0
[pid=30292] ppid=30291 vsize=49068 CPUtime=0.29
/proc/30292/stat : 30292 (aigtocnf) R 30291 30291 30099 0 -1 0 12445 0 0 0 24 5 0 0 20 0 1 0 373409588 50245632 12198 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134609229 0 0 4096 0 0 0 0 17 1 0 0
/proc/30292/statm: 12267 12198 35 103 0 12162 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 50068

[startup+0.701685 s]
/proc/loadavg: 0.93 0.97 0.91 3/77 30291
/proc/meminfo: memFree=1780192/2055920 swapFree=4147944/4192956
[pid=30291] ppid=30289 vsize=1000 CPUtime=0
/proc/30291/stat : 30291 (aig-cmusat) S 30289 30291 30099 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 373409588 1024000 94 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/30291/statm: 250 94 83 233 0 10 0
[pid=30292] ppid=30291 vsize=49068 CPUtime=0.69
/proc/30292/stat : 30292 (aigtocnf) R 30291 30291 30099 0 -1 0 12445 0 0 0 63 6 0 0 25 0 1 0 373409588 50245632 12198 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134609229 0 0 4096 0 0 0 0 17 1 0 0
/proc/30292/statm: 12267 12198 35 103 0 12162 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 50068

[startup+1.50185 s]
/proc/loadavg: 0.93 0.97 0.91 2/79 30293
/proc/meminfo: memFree=1729040/2055920 swapFree=4147944/4192956
[pid=30291] ppid=30289 vsize=1000 CPUtime=0
/proc/30291/stat : 30291 (aig-cmusat) S 30289 30291 30099 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 373409588 1024000 94 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/30291/statm: 250 94 83 233 0 10 0
[pid=30292] ppid=30291 vsize=52212 CPUtime=1.49
/proc/30292/stat : 30292 (aigtocnf) R 30291 30291 30099 0 -1 0 13237 0 0 0 142 7 0 0 25 0 1 0 373409588 53465088 12989 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134609325 0 0 4096 0 0 0 0 17 1 0 0
/proc/30292/statm: 13053 12989 40 103 0 12948 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 53212

[startup+3.10117 s]
/proc/loadavg: 0.93 0.97 0.91 2/79 30293
/proc/meminfo: memFree=1710096/2055920 swapFree=4147944/4192956
[pid=30291] ppid=30289 vsize=1000 CPUtime=0
/proc/30291/stat : 30291 (aig-cmusat) S 30289 30291 30099 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 373409588 1024000 94 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/30291/statm: 250 94 83 233 0 10 0
[pid=30292] ppid=30291 vsize=52212 CPUtime=3.09
/proc/30292/stat : 30292 (aigtocnf) R 30291 30291 30099 0 -1 0 13237 0 0 0 287 22 0 0 25 0 1 0 373409588 53465088 12989 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134609325 0 0 4096 0 0 0 0 17 1 0 0
/proc/30292/statm: 13053 12989 40 103 0 12948 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 53212

[startup+6.30183 s]
/proc/loadavg: 1.01 0.99 0.91 2/79 30293
/proc/meminfo: memFree=1633488/2055920 swapFree=4147944/4192956
[pid=30291] ppid=30289 vsize=1000 CPUtime=0
/proc/30291/stat : 30291 (aig-cmusat) S 30289 30291 30099 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 373409588 1024000 94 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/30291/statm: 250 94 83 233 0 10 0
[pid=30292] ppid=30291 vsize=52212 CPUtime=5.62
/proc/30292/stat : 30292 (aigtocnf) R 30291 30291 30099 0 -1 0 13237 0 0 0 511 51 0 0 25 0 1 0 373409588 53465088 12989 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134609325 0 0 4096 0 0 0 0 17 1 0 0
/proc/30292/statm: 13053 12989 40 103 0 12948 0
Current children cumulated CPU time (s) 5.62
Current children cumulated vsize (KiB) 53212

[startup+12.7011 s]
/proc/loadavg: 1.09 1.00 0.92 2/78 30293
/proc/meminfo: memFree=1264728/2055920 swapFree=4147944/4192956
[pid=30291] ppid=30289 vsize=452620 CPUtime=12.01
/proc/30291/stat : 30291 (aig-cmusat) R 30289 30291 30099 0 -1 0 103746 13238 0 0 486 67 587 61 25 0 1 0 373409588 463482880 103570 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134546642 0 0 4096 35 0 0 0 17 1 0 0
/proc/30291/statm: 113155 103570 102 233 0 112915 0
Current children cumulated CPU time (s) 12.01
Current children cumulated vsize (KiB) 452620

[startup+25.5017 s]
/proc/loadavg: 1.21 1.04 0.93 2/78 30293
/proc/meminfo: memFree=1360088/2055920 swapFree=4147944/4192956
[pid=30291] ppid=30289 vsize=279924 CPUtime=24.8
/proc/30291/stat : 30291 (aig-cmusat) R 30289 30291 30099 0 -1 0 123781 13238 0 0 1753 79 587 61 25 0 1 0 373409588 286642176 69828 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583629 0 0 4096 35 0 0 0 17 1 0 0
/proc/30291/statm: 69981 69828 111 233 0 69741 0
Current children cumulated CPU time (s) 24.8
Current children cumulated vsize (KiB) 279924

[startup+51.102 s]
/proc/loadavg: 1.20 1.05 0.94 4/78 30293
/proc/meminfo: memFree=1360344/2055920 swapFree=4147944/4192956
[pid=30291] ppid=30289 vsize=279924 CPUtime=50.39
/proc/30291/stat : 30291 (aig-cmusat) R 30289 30291 30099 0 -1 0 123786 13238 0 0 4311 80 587 61 25 0 1 0 373409588 286642176 69833 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583513 0 0 4096 35 0 0 0 17 1 0 0
/proc/30291/statm: 69981 69833 116 233 0 69741 0
Current children cumulated CPU time (s) 50.39
Current children cumulated vsize (KiB) 279924

[startup+102.305 s]
/proc/loadavg: 1.15 1.05 0.94 2/78 30293
/proc/meminfo: memFree=1360536/2055920 swapFree=4147944/4192956
[pid=30291] ppid=30289 vsize=279924 CPUtime=101.57
/proc/30291/stat : 30291 (aig-cmusat) R 30289 30291 30099 0 -1 0 123786 13238 0 0 9429 80 587 61 25 0 1 0 373409588 286642176 69833 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583513 0 0 4096 35 0 0 0 17 1 0 0
/proc/30291/statm: 69981 69833 116 233 0 69741 0
Current children cumulated CPU time (s) 101.57
Current children cumulated vsize (KiB) 279924

[startup+162.303 s]
/proc/loadavg: 1.12 1.06 0.95 2/78 30293
/proc/meminfo: memFree=1360472/2055920 swapFree=4147944/4192956
[pid=30291] ppid=30289 vsize=279924 CPUtime=161.55
/proc/30291/stat : 30291 (aig-cmusat) R 30289 30291 30099 0 -1 0 123786 13238 0 0 15426 81 587 61 25 0 1 0 373409588 286642176 69833 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134584168 0 0 4096 35 0 0 0 17 1 0 0
/proc/30291/statm: 69981 69833 116 233 0 69741 0
Current children cumulated CPU time (s) 161.55
Current children cumulated vsize (KiB) 279924

[startup+222.302 s]
/proc/loadavg: 1.10 1.06 0.95 2/78 30293
/proc/meminfo: memFree=1360408/2055920 swapFree=4147944/4192956
[pid=30291] ppid=30289 vsize=279924 CPUtime=221.53
/proc/30291/stat : 30291 (aig-cmusat) R 30289 30291 30099 0 -1 0 123786 13238 0 0 21424 81 587 61 25 0 1 0 373409588 286642176 69833 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583768 0 0 4096 35 0 0 0 17 1 0 0
/proc/30291/statm: 69981 69833 116 233 0 69741 0
Current children cumulated CPU time (s) 221.53
Current children cumulated vsize (KiB) 279924

[startup+282.301 s]
/proc/loadavg: 1.14 1.08 0.96 2/78 30293
/proc/meminfo: memFree=1360344/2055920 swapFree=4147944/4192956
[pid=30291] ppid=30289 vsize=279924 CPUtime=281.51
/proc/30291/stat : 30291 (aig-cmusat) R 30289 30291 30099 0 -1 0 123786 13238 0 0 27421 82 587 61 25 0 1 0 373409588 286642176 69833 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583685 0 0 4096 35 0 0 0 17 1 0 0
/proc/30291/statm: 69981 69833 116 233 0 69741 0
Current children cumulated CPU time (s) 281.51
Current children cumulated vsize (KiB) 279924

[startup+342.301 s]
/proc/loadavg: 1.10 1.08 0.97 2/78 30293
/proc/meminfo: memFree=1360344/2055920 swapFree=4147944/4192956
[pid=30291] ppid=30289 vsize=279924 CPUtime=341.48
/proc/30291/stat : 30291 (aig-cmusat) R 30289 30291 30099 0 -1 0 123786 13238 0 0 33418 82 587 61 25 0 1 0 373409588 286642176 69833 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/30291/statm: 69981 69833 116 233 0 69741 0
Current children cumulated CPU time (s) 341.48
Current children cumulated vsize (KiB) 279924

[startup+402.302 s]
/proc/loadavg: 1.08 1.08 0.97 2/78 30293
/proc/meminfo: memFree=1360216/2055920 swapFree=4147944/4192956
[pid=30291] ppid=30289 vsize=279924 CPUtime=401.47
/proc/30291/stat : 30291 (aig-cmusat) R 30289 30291 30099 0 -1 0 123786 13238 0 0 39416 83 587 61 25 0 1 0 373409588 286642176 69833 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/30291/statm: 69981 69833 116 233 0 69741 0
Current children cumulated CPU time (s) 401.47
Current children cumulated vsize (KiB) 279924

[startup+462.302 s]
/proc/loadavg: 1.07 1.08 0.98 2/78 30293
/proc/meminfo: memFree=1360216/2055920 swapFree=4147944/4192956
[pid=30291] ppid=30289 vsize=279924 CPUtime=461.44
/proc/30291/stat : 30291 (aig-cmusat) R 30289 30291 30099 0 -1 0 123786 13238 0 0 45413 83 587 61 25 0 1 0 373409588 286642176 69833 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583538 0 0 4096 35 0 0 0 17 1 0 0
/proc/30291/statm: 69981 69833 116 233 0 69741 0
Current children cumulated CPU time (s) 461.44
Current children cumulated vsize (KiB) 279924

[startup+522.301 s]
/proc/loadavg: 1.02 1.06 0.98 2/78 30293
/proc/meminfo: memFree=1360216/2055920 swapFree=4147944/4192956
[pid=30291] ppid=30289 vsize=279924 CPUtime=521.42
/proc/30291/stat : 30291 (aig-cmusat) R 30289 30291 30099 0 -1 0 123786 13238 0 0 51410 84 587 61 25 0 1 0 373409588 286642176 69833 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/30291/statm: 69981 69833 116 233 0 69741 0
Current children cumulated CPU time (s) 521.42
Current children cumulated vsize (KiB) 279924

[startup+582.301 s]
/proc/loadavg: 1.01 1.05 0.98 2/78 30293
/proc/meminfo: memFree=1360152/2055920 swapFree=4147944/4192956
[pid=30291] ppid=30289 vsize=279924 CPUtime=581.4
/proc/30291/stat : 30291 (aig-cmusat) R 30289 30291 30099 0 -1 0 123786 13238 0 0 57408 84 587 61 25 0 1 0 373409588 286642176 69833 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583538 0 0 4096 35 0 0 0 17 1 0 0
/proc/30291/statm: 69981 69833 116 233 0 69741 0
Current children cumulated CPU time (s) 581.4
Current children cumulated vsize (KiB) 279924

[startup+642.302 s]
/proc/loadavg: 1.07 1.06 0.99 2/78 30293
/proc/meminfo: memFree=1352728/2055920 swapFree=4147944/4192956
[pid=30291] ppid=30289 vsize=289992 CPUtime=641.39
/proc/30291/stat : 30291 (aig-cmusat) R 30289 30291 30099 0 -1 0 125663 13238 0 0 63403 88 587 61 25 0 1 0 373409588 296951808 71710 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134571845 0 0 4096 35 0 0 0 17 1 0 0
/proc/30291/statm: 72498 71710 116 233 0 72258 0
Current children cumulated CPU time (s) 641.39
Current children cumulated vsize (KiB) 289992

[startup+702.302 s]
/proc/loadavg: 1.02 1.05 0.99 2/78 30293
/proc/meminfo: memFree=1342296/2055920 swapFree=4147944/4192956
[pid=30291] ppid=30289 vsize=300292 CPUtime=701.36
/proc/30291/stat : 30291 (aig-cmusat) R 30289 30291 30099 0 -1 0 128271 13238 0 0 69397 91 587 61 25 0 1 0 373409588 307499008 74318 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134579485 0 0 4096 35 0 0 0 17 1 0 0
/proc/30291/statm: 75073 74318 116 233 0 74833 0
Current children cumulated CPU time (s) 701.36
Current children cumulated vsize (KiB) 300292

[startup+762.305 s]
/proc/loadavg: 1.01 1.04 0.99 2/84 30461
/proc/meminfo: memFree=1326368/2055920 swapFree=4147944/4192956
[pid=30291] ppid=30289 vsize=314500 CPUtime=761.24
/proc/30291/stat : 30291 (aig-cmusat) R 30289 30291 30099 0 -1 0 131846 13238 0 0 75379 97 587 61 25 0 1 0 373409588 322048000 77893 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583584 0 0 4096 35 0 0 0 17 1 0 0
/proc/30291/statm: 78625 77893 116 233 0 78385 0
Current children cumulated CPU time (s) 761.24
Current children cumulated vsize (KiB) 314500

[startup+822.301 s]
/proc/loadavg: 1.00 1.03 0.99 2/78 30491
/proc/meminfo: memFree=1317592/2055920 swapFree=4147944/4192956
[pid=30291] ppid=30289 vsize=324376 CPUtime=821.2
/proc/30291/stat : 30291 (aig-cmusat) R 30289 30291 30099 0 -1 0 134332 13238 0 0 81370 102 587 61 25 0 1 0 373409588 332161024 80379 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583014 0 0 4096 35 0 0 0 17 1 0 0
/proc/30291/statm: 81094 80379 116 233 0 80854 0
Current children cumulated CPU time (s) 821.2
Current children cumulated vsize (KiB) 324376

[startup+882.302 s]
/proc/loadavg: 1.00 1.02 0.99 2/78 30491
/proc/meminfo: memFree=1303960/2055920 swapFree=4147944/4192956
[pid=30291] ppid=30289 vsize=337868 CPUtime=881.19
/proc/30291/stat : 30291 (aig-cmusat) R 30289 30291 30099 0 -1 0 137726 13238 0 0 87363 108 587 61 25 0 1 0 373409588 345976832 83773 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134584168 0 0 4096 35 0 0 0 17 1 0 0
/proc/30291/statm: 84467 83773 116 233 0 84227 0
Current children cumulated CPU time (s) 881.19
Current children cumulated vsize (KiB) 337868

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 0.99 2/78 30491
/proc/meminfo: memFree=1294872/2055920 swapFree=4147944/4192956
[pid=30291] ppid=30289 vsize=346944 CPUtime=941.16
/proc/30291/stat : 30291 (aig-cmusat) R 30289 30291 30099 0 -1 0 140017 13238 0 0 93357 111 587 61 25 0 1 0 373409588 355270656 86064 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/30291/statm: 86736 86064 116 233 0 86496 0
Current children cumulated CPU time (s) 941.16
Current children cumulated vsize (KiB) 346944

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 0.99 2/78 30491
/proc/meminfo: memFree=1286040/2055920 swapFree=4147944/4192956
[pid=30291] ppid=30289 vsize=355592 CPUtime=1001.14
/proc/30291/stat : 30291 (aig-cmusat) R 30289 30291 30099 0 -1 0 142176 13238 0 0 99350 116 587 61 25 0 1 0 373409588 364126208 88223 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/30291/statm: 88898 88223 116 233 0 88658 0
Current children cumulated CPU time (s) 1001.14
Current children cumulated vsize (KiB) 355592

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 30491
/proc/meminfo: memFree=1276056/2055920 swapFree=4147944/4192956
[pid=30291] ppid=30289 vsize=365492 CPUtime=1061.12
/proc/30291/stat : 30291 (aig-cmusat) R 30289 30291 30099 0 -1 0 144669 13238 0 0 105344 120 587 61 25 0 1 0 373409588 374263808 90716 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583596 0 0 4096 35 0 0 0 17 1 0 0
/proc/30291/statm: 91373 90716 116 233 0 91133 0
Current children cumulated CPU time (s) 1061.12
Current children cumulated vsize (KiB) 365492

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 30491
/proc/meminfo: memFree=1265432/2055920 swapFree=4147944/4192956
[pid=30291] ppid=30289 vsize=375964 CPUtime=1121.1
/proc/30291/stat : 30291 (aig-cmusat) R 30289 30291 30099 0 -1 0 147306 13238 0 0 111337 125 587 61 25 0 1 0 373409588 384987136 93353 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135033488 0 0 4096 35 0 0 0 17 1 0 0
/proc/30291/statm: 93991 93353 116 233 0 93751 0
Current children cumulated CPU time (s) 1121.1
Current children cumulated vsize (KiB) 375964

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 30491
/proc/meminfo: memFree=1252952/2055920 swapFree=4147944/4192956
[pid=30291] ppid=30289 vsize=388436 CPUtime=1181.07
/proc/30291/stat : 30291 (aig-cmusat) R 30289 30291 30099 0 -1 0 150445 13238 0 0 117329 130 587 61 25 0 1 0 373409588 397758464 96492 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134584173 0 0 4096 35 0 0 0 17 1 0 0
/proc/30291/statm: 97109 96492 116 233 0 96869 0
Current children cumulated CPU time (s) 1181.07
Current children cumulated vsize (KiB) 388436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1201.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 30491
/proc/meminfo: memFree=1249432/2055920 swapFree=4147944/4192956
[pid=30291] ppid=30289 vsize=391664 CPUtime=1200.07
/proc/30291/stat : 30291 (aig-cmusat) R 30289 30291 30099 0 -1 0 151266 13238 0 0 119227 132 587 61 25 0 1 0 373409588 401063936 97313 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/30291/statm: 97916 97313 116 233 0 97676 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 391664

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

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

[startup+1201.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 30491
/proc/meminfo: memFree=1249432/2055920 swapFree=4147944/4192956
[pid=30291] ppid=30289 vsize=391664 CPUtime=1200.07
/proc/30291/stat : 30291 (aig-cmusat) R 30289 30291 30099 0 -1 0 151266 13238 0 0 119227 132 587 61 25 0 1 0 373409588 401063936 97313 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/30291/statm: 97916 97313 116 233 0 97676 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 391664

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1201.38
CPU time (s): 1200.16
CPU user time (s): 1198.15
CPU system time (s): 2.01069
CPU usage (%): 99.8988
Max. virtual memory (cumulated for all children) (KiB): 525152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.15
system time used= 2.01069
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 164504
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= 14
involuntary context switches= 11505

runsolver used 1.26881 second user time and 3.10853 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Tue May 15 18:49:01 UTC 2007

IDJOB= 460312
IDBENCH= 48422
IDSOLVER= 204
FILE ID= node33/460312-1179254940

PBS_JOBID= 5277203

Free space on /tmp= 66537 MiB

SOLVER NAME= aig-cmusat 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/anbulagan/hard-unsat/dated-10-17-u.aig
COMMAND LINE= /tmp/evaluation/460312-1179254940/aig-cmusat /tmp/evaluation/460312-1179254940/instance-460312-1179254940.aig
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-460312-1179254940 -o ROOT/results/node33/solver-460312-1179254940 -C 1200 -W 1800 -M 1800 --output-limit 1,15  /tmp/evaluation/460312-1179254940/aig-cmusat /tmp/evaluation/460312-1179254940/instance-460312-1179254940.aig

META MD5SUM SOLVER= 46c0b88679dc7b9c7f6dd96ef04c5851
MD5SUM BENCH=  bacca99cf73017429cec7f5513a2d61a

RANDOM SEED= 942086751

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.272
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		: 3000.272
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:       1780536 kB
Buffers:         16732 kB
Cached:         136064 kB
SwapCached:      13804 kB
Active:          51736 kB
Inactive:       124312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1780536 kB
SwapTotal:     4192956 kB
SwapFree:      4147944 kB
Dirty:           13632 kB
Writeback:           0 kB
Mapped:          30304 kB
Slab:            84584 kB
Committed_AS:  5622652 kB
PageTables:       1992 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= 66403 MiB

End job on node33 on Tue May 15 19:09:04 UTC 2007