Trace number 460380

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) 1200.12 1200.55

General information on the benchmark

Nameindustrial-aig/crypto/
mizh-md5-47-4.aig
MD5SUM0d33ba4c14efc967d7277c766b27c98f
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)

0.99/1.03	c Executing aigtocnf /tmp/evaluation/460380-1179255034/instance-460380-1179255034.aig /tmp/evaluation/460380-1179255034/instance-460380-1179255034.aig.cnf
0.99/1.03	c Pre-processing provided 0 assignments
0.99/1.03	c REMAP internally 1
0.99/1.03	c |  Number of variables:  421238                                               |
2.46/2.53	c |  Number of clauses:    1223042                                              |

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/node50/watcher-460380-1179255034 -o ROOT/results/node50/solver-460380-1179255034 -C 1200 -W 1800 -M 1800 --output-limit 1,15 /tmp/evaluation/460380-1179255034/aig-cmusat /tmp/evaluation/460380-1179255034/instance-460380-1179255034.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: 0.00 0.02 0.24 3/64 29725
/proc/meminfo: memFree=1785088/2055920 swapFree=4183872/4192956
[pid=29725] ppid=29723 vsize=1000 CPUtime=0
/proc/29725/stat : 29725 (aig-cmusat) S 29723 29725 29663 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 280348607 1024000 94 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 0 0 0
/proc/29725/statm: 250 94 83 233 0 10 0
[pid=29726] ppid=29725 vsize=3728 CPUtime=0
/proc/29726/stat : 29726 (aigtocnf) R 29725 29725 29663 0 -1 0 775 0 0 0 0 0 0 0 19 0 1 0 280348607 3817472 529 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134605452 0 0 4096 0 0 0 0 17 0 0 0
/proc/29726/statm: 932 537 34 103 0 827 0

[startup+0.082754 s]
/proc/loadavg: 0.00 0.02 0.24 3/64 29725
/proc/meminfo: memFree=1785088/2055920 swapFree=4183872/4192956
[pid=29725] ppid=29723 vsize=1000 CPUtime=0
/proc/29725/stat : 29725 (aig-cmusat) S 29723 29725 29663 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 280348607 1024000 94 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 0 0 0
/proc/29725/statm: 250 94 83 233 0 10 0
[pid=29726] ppid=29725 vsize=8668 CPUtime=0.07
/proc/29726/stat : 29726 (aigtocnf) R 29725 29725 29663 0 -1 0 2345 0 0 0 6 1 0 0 19 0 1 0 280348607 8876032 2098 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134609229 0 0 4096 0 0 0 0 17 0 0 0
/proc/29726/statm: 2167 2098 35 103 0 2062 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 9668

[startup+0.101754 s]
/proc/loadavg: 0.00 0.02 0.24 3/64 29725
/proc/meminfo: memFree=1785088/2055920 swapFree=4183872/4192956
[pid=29725] ppid=29723 vsize=1000 CPUtime=0
/proc/29725/stat : 29725 (aig-cmusat) S 29723 29725 29663 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 280348607 1024000 94 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 0 0 0
/proc/29725/statm: 250 94 83 233 0 10 0
[pid=29726] ppid=29725 vsize=8668 CPUtime=0.09
/proc/29726/stat : 29726 (aigtocnf) R 29725 29725 29663 0 -1 0 2345 0 0 0 8 1 0 0 19 0 1 0 280348607 8876032 2098 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134530328 0 0 4096 0 0 0 0 17 0 0 0
/proc/29726/statm: 2167 2098 35 103 0 2062 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9668

[startup+0.301772 s]
/proc/loadavg: 0.00 0.02 0.24 3/64 29725
/proc/meminfo: memFree=1785088/2055920 swapFree=4183872/4192956
[pid=29725] ppid=29723 vsize=1000 CPUtime=0
/proc/29725/stat : 29725 (aig-cmusat) S 29723 29725 29663 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 280348607 1024000 94 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 0 0 0
/proc/29725/statm: 250 94 83 233 0 10 0
[pid=29726] ppid=29725 vsize=8884 CPUtime=0.29
/proc/29726/stat : 29726 (aigtocnf) R 29725 29725 29663 0 -1 0 2405 0 0 0 27 2 0 0 21 0 1 0 280348607 9097216 2157 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134609325 0 0 4096 0 0 0 0 17 0 0 0
/proc/29726/statm: 2221 2157 40 103 0 2116 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9884

[startup+0.70181 s]
/proc/loadavg: 0.00 0.02 0.24 3/64 29725
/proc/meminfo: memFree=1785088/2055920 swapFree=4183872/4192956
[pid=29725] ppid=29723 vsize=1000 CPUtime=0
/proc/29725/stat : 29725 (aig-cmusat) S 29723 29725 29663 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 280348607 1024000 94 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 0 0 0
/proc/29725/statm: 250 94 83 233 0 10 0
[pid=29726] ppid=29725 vsize=8884 CPUtime=0.68
/proc/29726/stat : 29726 (aigtocnf) R 29725 29725 29663 0 -1 0 2405 0 0 0 63 5 0 0 18 0 1 0 280348607 9097216 2157 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134657322 0 0 4096 0 0 0 0 17 1 0 0
/proc/29726/statm: 2221 2157 40 103 0 2116 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 9884

[startup+1.50188 s]
/proc/loadavg: 0.00 0.02 0.24 2/66 29727
/proc/meminfo: memFree=1754480/2055920 swapFree=4183872/4192956
[pid=29725] ppid=29723 vsize=44216 CPUtime=1.46
/proc/29725/stat : 29725 (aig-cmusat) R 29723 29725 29663 0 -1 0 10014 2406 0 0 40 6 91 9 22 0 1 0 280348607 45277184 9932 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135033488 0 0 4096 35 0 0 0 17 0 0 0
/proc/29725/statm: 11055 9932 101 233 0 10815 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 44216

[startup+3.10202 s]
/proc/loadavg: 0.00 0.02 0.24 2/65 29727
/proc/meminfo: memFree=1677944/2055920 swapFree=4183872/4192956
[pid=29725] ppid=29723 vsize=124360 CPUtime=3.07
/proc/29725/stat : 29725 (aig-cmusat) R 29723 29725 29663 0 -1 0 28513 2406 0 0 190 17 91 9 25 0 1 0 280348607 127344640 28390 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134548464 0 0 4096 35 0 0 0 17 0 0 0
/proc/29725/statm: 31090 28390 111 233 0 30850 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 124360

[startup+6.30131 s]
/proc/loadavg: 0.08 0.03 0.25 2/65 29727
/proc/meminfo: memFree=1631288/2055920 swapFree=4183872/4192956
[pid=29725] ppid=29723 vsize=155332 CPUtime=6.25
/proc/29725/stat : 29725 (aig-cmusat) R 29723 29725 29663 0 -1 0 36871 2406 0 0 503 22 91 9 25 0 1 0 280348607 159059968 36748 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134531960 0 0 4096 35 0 0 0 17 1 0 0
/proc/29725/statm: 38833 36748 111 233 0 38593 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 155332

[startup+12.7027 s]
/proc/loadavg: 0.15 0.05 0.25 2/65 29727
/proc/meminfo: memFree=1664568/2055920 swapFree=4183872/4192956
[pid=29725] ppid=29723 vsize=98392 CPUtime=12.64
/proc/29725/stat : 29725 (aig-cmusat) R 29723 29725 29663 0 -1 0 40805 2406 0 0 1139 25 91 9 25 0 1 0 280348607 100753408 24447 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134574142 0 0 4096 35 0 0 0 17 1 0 0
/proc/29725/statm: 24598 24447 117 233 0 24358 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 98392

[startup+25.5018 s]
/proc/loadavg: 0.34 0.10 0.26 2/65 29727
/proc/meminfo: memFree=1664696/2055920 swapFree=4183872/4192956
[pid=29725] ppid=29723 vsize=98392 CPUtime=25.44
/proc/29725/stat : 29725 (aig-cmusat) R 29723 29725 29663 0 -1 0 40805 2406 0 0 2419 25 91 9 25 0 1 0 280348607 100753408 24447 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583559 0 0 4096 35 0 0 0 17 1 0 0
/proc/29725/statm: 24598 24447 117 233 0 24358 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 98392

[startup+51.1011 s]
/proc/loadavg: 0.56 0.17 0.28 2/65 29727
/proc/meminfo: memFree=1664696/2055920 swapFree=4183872/4192956
[pid=29725] ppid=29723 vsize=98392 CPUtime=51.04
/proc/29725/stat : 29725 (aig-cmusat) R 29723 29725 29663 0 -1 0 40805 2406 0 0 4978 26 91 9 25 0 1 0 280348607 100753408 24447 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583674 0 0 4096 35 0 0 0 17 1 0 0
/proc/29725/statm: 24598 24447 117 233 0 24358 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 98392

[startup+102.306 s]
/proc/loadavg: 0.81 0.29 0.32 2/65 29727
/proc/meminfo: memFree=1664760/2055920 swapFree=4183872/4192956
[pid=29725] ppid=29723 vsize=98392 CPUtime=102.23
/proc/29725/stat : 29725 (aig-cmusat) R 29723 29725 29663 0 -1 0 40805 2406 0 0 10097 26 91 9 25 0 1 0 280348607 100753408 24447 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134584118 0 0 4096 35 0 0 0 17 1 0 0
/proc/29725/statm: 24598 24447 117 233 0 24358 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 98392

[startup+162.302 s]
/proc/loadavg: 0.93 0.42 0.36 2/65 29727
/proc/meminfo: memFree=1664760/2055920 swapFree=4183872/4192956
[pid=29725] ppid=29723 vsize=98392 CPUtime=162.22
/proc/29725/stat : 29725 (aig-cmusat) R 29723 29725 29663 0 -1 0 40805 2406 0 0 16096 26 91 9 25 0 1 0 280348607 100753408 24447 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134584179 0 0 4096 35 0 0 0 17 1 0 0
/proc/29725/statm: 24598 24447 117 233 0 24358 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 98392

[startup+222.301 s]
/proc/loadavg: 0.97 0.52 0.39 2/65 29727
/proc/meminfo: memFree=1664760/2055920 swapFree=4183872/4192956
[pid=29725] ppid=29723 vsize=98392 CPUtime=222.2
/proc/29725/stat : 29725 (aig-cmusat) R 29723 29725 29663 0 -1 0 40805 2406 0 0 22094 26 91 9 25 0 1 0 280348607 100753408 24447 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583596 0 0 4096 35 0 0 0 17 1 0 0
/proc/29725/statm: 24598 24447 117 233 0 24358 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 98392

[startup+282.302 s]
/proc/loadavg: 0.99 0.61 0.43 2/65 29727
/proc/meminfo: memFree=1664760/2055920 swapFree=4183872/4192956
[pid=29725] ppid=29723 vsize=98392 CPUtime=282.18
/proc/29725/stat : 29725 (aig-cmusat) R 29723 29725 29663 0 -1 0 40805 2406 0 0 28092 26 91 9 25 0 1 0 280348607 100753408 24447 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583621 0 0 4096 35 0 0 0 17 1 0 0
/proc/29725/statm: 24598 24447 117 233 0 24358 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 98392

[startup+342.302 s]
/proc/loadavg: 0.99 0.68 0.46 2/65 29727
/proc/meminfo: memFree=1650104/2055920 swapFree=4183872/4192956
[pid=29725] ppid=29723 vsize=113352 CPUtime=342.17
/proc/29725/stat : 29725 (aig-cmusat) R 29723 29725 29663 0 -1 0 44519 2406 0 0 34087 30 91 9 25 0 1 0 280348607 116072448 28161 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/29725/statm: 28338 28161 117 233 0 28098 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 113352

[startup+402.301 s]
/proc/loadavg: 0.99 0.73 0.49 2/65 29727
/proc/meminfo: memFree=1576376/2055920 swapFree=4183872/4192956
[pid=29725] ppid=29723 vsize=197232 CPUtime=402.15
/proc/29725/stat : 29725 (aig-cmusat) R 29723 29725 29663 0 -1 0 62850 2406 0 0 40075 40 91 9 25 0 1 0 280348607 201965568 46492 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583538 0 0 4096 35 0 0 0 17 1 0 0
/proc/29725/statm: 49308 46492 117 233 0 49068 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 197232

[startup+462.301 s]
/proc/loadavg: 0.99 0.78 0.52 2/65 29727
/proc/meminfo: memFree=1576184/2055920 swapFree=4183872/4192956
[pid=29725] ppid=29723 vsize=197232 CPUtime=462.13
/proc/29725/stat : 29725 (aig-cmusat) R 29723 29725 29663 0 -1 0 62897 2406 0 0 46073 40 91 9 25 0 1 0 280348607 201965568 46539 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583621 0 0 4096 35 0 0 0 17 1 0 0
/proc/29725/statm: 49308 46539 117 233 0 49068 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 197232

[startup+522.302 s]
/proc/loadavg: 0.99 0.82 0.55 2/65 29727
/proc/meminfo: memFree=1572600/2055920 swapFree=4183872/4192956
[pid=29725] ppid=29723 vsize=200076 CPUtime=522.12
/proc/29725/stat : 29725 (aig-cmusat) R 29723 29725 29663 0 -1 0 63779 2406 0 0 52071 41 91 9 25 0 1 0 280348607 204877824 47421 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583629 0 0 4096 35 0 0 0 17 1 0 0
/proc/29725/statm: 50019 47421 117 233 0 49779 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 200076

[startup+582.301 s]
/proc/loadavg: 0.99 0.85 0.57 2/65 29727
/proc/meminfo: memFree=1572600/2055920 swapFree=4183872/4192956
[pid=29725] ppid=29723 vsize=200076 CPUtime=582.11
/proc/29725/stat : 29725 (aig-cmusat) R 29723 29725 29663 0 -1 0 63779 2406 0 0 58070 41 91 9 25 0 1 0 280348607 204877824 47421 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/29725/statm: 50019 47421 117 233 0 49779 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 200076

[startup+642.301 s]
/proc/loadavg: 0.99 0.87 0.60 2/71 29835
/proc/meminfo: memFree=1573032/2055920 swapFree=4183872/4192956
[pid=29725] ppid=29723 vsize=197060 CPUtime=642.04
/proc/29725/stat : 29725 (aig-cmusat) R 29723 29725 29663 0 -1 0 63989 2406 0 0 64062 42 91 9 25 0 1 0 280348607 201789440 46877 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134584131 0 0 4096 35 0 0 0 17 1 0 0
/proc/29725/statm: 49265 46877 117 233 0 49025 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 197060

[startup+702.302 s]
/proc/loadavg: 0.99 0.89 0.62 2/65 29925
/proc/meminfo: memFree=1574008/2055920 swapFree=4183872/4192956
[pid=29725] ppid=29723 vsize=197060 CPUtime=701.96
/proc/29725/stat : 29725 (aig-cmusat) R 29723 29725 29663 0 -1 0 63989 2406 0 0 70054 42 91 9 25 0 1 0 280348607 201789440 46877 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/29725/statm: 49265 46877 117 233 0 49025 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 197060

[startup+762.305 s]
/proc/loadavg: 0.99 0.91 0.64 2/65 29925
/proc/meminfo: memFree=1574072/2055920 swapFree=4183872/4192956
[pid=29725] ppid=29723 vsize=197060 CPUtime=761.95
/proc/29725/stat : 29725 (aig-cmusat) R 29723 29725 29663 0 -1 0 63989 2406 0 0 76053 42 91 9 25 0 1 0 280348607 201789440 46877 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/29725/statm: 49265 46877 117 233 0 49025 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 197060

[startup+822.301 s]
/proc/loadavg: 0.99 0.92 0.66 2/65 29925
/proc/meminfo: memFree=1573688/2055920 swapFree=4183872/4192956
[pid=29725] ppid=29723 vsize=197060 CPUtime=821.94
/proc/29725/stat : 29725 (aig-cmusat) R 29723 29725 29663 0 -1 0 64091 2406 0 0 82051 43 91 9 25 0 1 0 280348607 201789440 46979 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/29725/statm: 49265 46979 117 233 0 49025 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 197060

[startup+882.302 s]
/proc/loadavg: 0.99 0.93 0.68 2/65 29925
/proc/meminfo: memFree=1555192/2055920 swapFree=4183872/4192956
[pid=29725] ppid=29723 vsize=215068 CPUtime=881.92
/proc/29725/stat : 29725 (aig-cmusat) R 29723 29725 29663 0 -1 0 68742 2406 0 0 88045 47 91 9 25 0 1 0 280348607 220229632 51630 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/29725/statm: 53767 51630 117 233 0 53527 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 215068

[startup+942.302 s]
/proc/loadavg: 0.99 0.94 0.69 2/65 29925
/proc/meminfo: memFree=1550840/2055920 swapFree=4183872/4192956
[pid=29725] ppid=29723 vsize=219216 CPUtime=941.91
/proc/29725/stat : 29725 (aig-cmusat) R 29723 29725 29663 0 -1 0 69784 2406 0 0 94043 48 91 9 25 0 1 0 280348607 224477184 52672 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583587 0 0 4096 35 0 0 0 17 1 0 0
/proc/29725/statm: 54804 52672 117 233 0 54564 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 219216

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.71 2/65 29925
/proc/meminfo: memFree=1550840/2055920 swapFree=4183872/4192956
[pid=29725] ppid=29723 vsize=219216 CPUtime=1001.89
/proc/29725/stat : 29725 (aig-cmusat) R 29723 29725 29663 0 -1 0 69784 2406 0 0 100041 48 91 9 25 0 1 0 280348607 224477184 52672 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/29725/statm: 54804 52672 117 233 0 54564 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 219216

[startup+1062.3 s]
/proc/loadavg: 0.99 0.96 0.73 2/65 29925
/proc/meminfo: memFree=1551032/2055920 swapFree=4183872/4192956
[pid=29725] ppid=29723 vsize=219216 CPUtime=1061.88
/proc/29725/stat : 29725 (aig-cmusat) R 29723 29725 29663 0 -1 0 69785 2406 0 0 106040 48 91 9 25 0 1 0 280348607 224477184 52673 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583621 0 0 4096 35 0 0 0 17 1 0 0
/proc/29725/statm: 54804 52673 117 233 0 54564 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 219216

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.74 2/65 29925
/proc/meminfo: memFree=1542968/2055920 swapFree=4183872/4192956
[pid=29725] ppid=29723 vsize=227440 CPUtime=1121.86
/proc/29725/stat : 29725 (aig-cmusat) R 29723 29725 29663 0 -1 0 71838 2406 0 0 112036 50 91 9 25 0 1 0 280348607 232898560 54726 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134584140 0 0 4096 35 0 0 0 17 1 0 0
/proc/29725/statm: 56860 54726 117 233 0 56620 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 227440

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.75 2/65 29925
/proc/meminfo: memFree=1515256/2055920 swapFree=4183872/4192956
[pid=29725] ppid=29723 vsize=255392 CPUtime=1181.85
/proc/29725/stat : 29725 (aig-cmusat) R 29723 29725 29663 0 -1 0 78805 2406 0 0 118027 58 91 9 25 0 1 0 280348607 261521408 61693 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134584022 0 0 4096 35 0 0 0 17 1 0 0
/proc/29725/statm: 63848 61693 117 233 0 63608 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 255392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.76 2/65 29925
/proc/meminfo: memFree=1507576/2055920 swapFree=4183872/4192956
[pid=29725] ppid=29723 vsize=262664 CPUtime=1200.05
/proc/29725/stat : 29725 (aig-cmusat) R 29723 29725 29663 0 -1 0 80614 2406 0 0 119845 60 91 9 25 0 1 0 280348607 268967936 63502 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134584038 0 0 4096 35 0 0 0 17 1 0 0
/proc/29725/statm: 65666 63502 117 233 0 65426 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 262664

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: 0.99 0.97 0.76 2/65 29925
/proc/meminfo: memFree=1507576/2055920 swapFree=4183872/4192956
[pid=29725] ppid=29723 vsize=262664 CPUtime=1200.05
/proc/29725/stat : 29725 (aig-cmusat) R 29723 29725 29663 0 -1 0 80614 2406 0 0 119845 60 91 9 25 0 1 0 280348607 268967936 63502 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134584038 0 0 4096 35 0 0 0 17 1 0 0
/proc/29725/statm: 65666 63502 117 233 0 65426 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 262664

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.12
CPU user time (s): 1199.37
CPU system time (s): 0.746886
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 262664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.37
system time used= 0.746886
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 83020
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= 1906

runsolver used 1.15482 second user time and 2.6386 second system time

The end

Launcher Data (download as text)

Begin job on node50 on Tue May 15 18:50:34 UTC 2007

IDJOB= 460380
IDBENCH= 48439
IDSOLVER= 204
FILE ID= node50/460380-1179255034

PBS_JOBID= 5277513

Free space on /tmp= 66547 MiB

SOLVER NAME= aig-cmusat 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/crypto/mizh-md5-47-4.aig
COMMAND LINE= /tmp/evaluation/460380-1179255034/aig-cmusat /tmp/evaluation/460380-1179255034/instance-460380-1179255034.aig
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-460380-1179255034 -o ROOT/results/node50/solver-460380-1179255034 -C 1200 -W 1800 -M 1800 --output-limit 1,15  /tmp/evaluation/460380-1179255034/aig-cmusat /tmp/evaluation/460380-1179255034/instance-460380-1179255034.aig

META MD5SUM SOLVER= 46c0b88679dc7b9c7f6dd96ef04c5851
MD5SUM BENCH=  0d33ba4c14efc967d7277c766b27c98f

RANDOM SEED= 881845869

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node50.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		: 3000.232
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		: 3000.232
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:       1785432 kB
Buffers:          1428 kB
Cached:         156956 kB
SwapCached:       3048 kB
Active:          21712 kB
Inactive:       146168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1785432 kB
SwapTotal:     4192956 kB
SwapFree:      4183872 kB
Dirty:            3176 kB
Writeback:           0 kB
Mapped:          15520 kB
Slab:            88608 kB
Committed_AS:  5012312 kB
PageTables:       1460 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= 66525 MiB

End job on node50 on Tue May 15 19:10:37 UTC 2007