Trace number 460256

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) 1200.18 1200.77

General information on the benchmark

Nameindustrial-aig/anbulagan/
hard-unsat/total-10-15-u.aig
MD5SUM82b4b3cc4baef1fae2aaa6f3c879377b
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)

7.28/7.36	c Executing aigtocnf /tmp/evaluation/460256-1179254872/instance-460256-1179254872.aig /tmp/evaluation/460256-1179254872/instance-460256-1179254872.aig.cnf
7.28/7.36	c Pre-processing provided 0 assignments
7.28/7.36	c REMAP internally 1
7.28/7.36	c |  Number of variables:  2860336                                              |
13.96/14.09	c |  Number of clauses:    7874333                                              |

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/node13/watcher-460256-1179254872 -o ROOT/results/node13/solver-460256-1179254872 -C 1200 -W 1800 -M 1800 --output-limit 1,15 /tmp/evaluation/460256-1179254872/aig-cmusat /tmp/evaluation/460256-1179254872/instance-460256-1179254872.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: 1.00 1.00 0.91 3/77 16564
/proc/meminfo: memFree=1799808/2055920 swapFree=4159364/4192956
[pid=16564] ppid=16562 vsize=1000 CPUtime=0
/proc/16564/stat : 16564 (aig-cmusat) S 16562 16564 16404 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 373405184 1024000 94 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/16564/statm: 250 94 83 233 0 10 0
[pid=16565] ppid=16564 vsize=22784 CPUtime=0
/proc/16565/stat : 16565 (aigtocnf) R 16564 16564 16404 0 -1 0 714 0 0 0 0 0 0 0 19 0 1 0 373405184 23330816 466 18446744073709551615 134512640 134935624 4294956592 18446744073709551615 134605452 0 0 4096 0 0 0 0 17 1 0 0
/proc/16565/statm: 5696 473 34 103 0 5591 0

[startup+0.031003 s]
/proc/loadavg: 1.00 1.00 0.91 3/77 16564
/proc/meminfo: memFree=1799808/2055920 swapFree=4159364/4192956
[pid=16564] ppid=16562 vsize=1000 CPUtime=0
/proc/16564/stat : 16564 (aig-cmusat) S 16562 16564 16404 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 373405184 1024000 94 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/16564/statm: 250 94 83 233 0 10 0
[pid=16565] ppid=16564 vsize=22784 CPUtime=0.02
/proc/16565/stat : 16565 (aigtocnf) R 16564 16564 16404 0 -1 0 5569 0 0 0 0 2 0 0 19 0 1 0 373405184 23330816 5321 18446744073709551615 134512640 134935624 4294956592 18446744073709551615 134605452 0 0 4096 0 0 0 0 17 1 0 0
/proc/16565/statm: 5696 5327 34 103 0 5591 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 23784

[startup+0.102017 s]
/proc/loadavg: 1.00 1.00 0.91 3/77 16564
/proc/meminfo: memFree=1799808/2055920 swapFree=4159364/4192956
[pid=16564] ppid=16562 vsize=1000 CPUtime=0
/proc/16564/stat : 16564 (aig-cmusat) S 16562 16564 16404 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 373405184 1024000 94 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/16564/statm: 250 94 83 233 0 10 0
[pid=16565] ppid=16564 vsize=56308 CPUtime=0.09
/proc/16565/stat : 16565 (aigtocnf) R 16564 16564 16404 0 -1 0 14256 0 0 0 2 7 0 0 19 0 1 0 373405184 57659392 14008 18446744073709551615 134512640 134935624 4294956592 18446744073709551615 134609229 0 0 4096 0 0 0 0 17 1 0 0
/proc/16565/statm: 14077 14008 35 103 0 13972 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 57308

[startup+0.30106 s]
/proc/loadavg: 1.00 1.00 0.91 3/77 16564
/proc/meminfo: memFree=1799808/2055920 swapFree=4159364/4192956
[pid=16564] ppid=16562 vsize=1000 CPUtime=0
/proc/16564/stat : 16564 (aig-cmusat) S 16562 16564 16404 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 373405184 1024000 94 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/16564/statm: 250 94 83 233 0 10 0
[pid=16565] ppid=16564 vsize=56308 CPUtime=0.29
/proc/16565/stat : 16565 (aigtocnf) R 16564 16564 16404 0 -1 0 14256 0 0 0 22 7 0 0 20 0 1 0 373405184 57659392 14008 18446744073709551615 134512640 134935624 4294956592 18446744073709551615 134609229 0 0 4096 0 0 0 0 17 1 0 0
/proc/16565/statm: 14077 14008 35 103 0 13972 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 57308

[startup+0.701146 s]
/proc/loadavg: 1.00 1.00 0.91 3/77 16564
/proc/meminfo: memFree=1799808/2055920 swapFree=4159364/4192956
[pid=16564] ppid=16562 vsize=1000 CPUtime=0
/proc/16564/stat : 16564 (aig-cmusat) S 16562 16564 16404 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 373405184 1024000 94 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/16564/statm: 250 94 83 233 0 10 0
[pid=16565] ppid=16564 vsize=56308 CPUtime=0.69
/proc/16565/stat : 16565 (aigtocnf) R 16564 16564 16404 0 -1 0 14256 0 0 0 61 8 0 0 24 0 1 0 373405184 57659392 14008 18446744073709551615 134512640 134935624 4294956592 18446744073709551615 134609229 0 0 4096 0 0 0 0 17 1 0 0
/proc/16565/statm: 14077 14008 35 103 0 13972 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57308

[startup+1.50133 s]
/proc/loadavg: 1.00 1.00 0.91 2/79 16566
/proc/meminfo: memFree=1743536/2055920 swapFree=4159364/4192956
[pid=16564] ppid=16562 vsize=1000 CPUtime=0
/proc/16564/stat : 16564 (aig-cmusat) S 16562 16564 16404 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 373405184 1024000 94 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/16564/statm: 250 94 83 233 0 10 0
[pid=16565] ppid=16564 vsize=59988 CPUtime=1.48
/proc/16565/stat : 16565 (aigtocnf) R 16564 16564 16404 0 -1 0 15176 0 0 0 140 8 0 0 25 0 1 0 373405184 61427712 14928 18446744073709551615 134512640 134935624 4294956592 18446744073709551615 134520851 0 0 4096 0 0 0 0 17 0 0 0
/proc/16565/statm: 14997 14928 35 103 0 14892 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 60988

[startup+3.10266 s]
/proc/loadavg: 1.00 1.00 0.91 2/79 16566
/proc/meminfo: memFree=1727152/2055920 swapFree=4159364/4192956
[pid=16564] ppid=16562 vsize=1000 CPUtime=0
/proc/16564/stat : 16564 (aig-cmusat) S 16562 16564 16404 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 373405184 1024000 94 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/16564/statm: 250 94 83 233 0 10 0
[pid=16565] ppid=16564 vsize=59992 CPUtime=3.08
/proc/16565/stat : 16565 (aigtocnf) R 16564 16564 16404 0 -1 0 15183 0 0 0 285 23 0 0 25 0 1 0 373405184 61431808 14934 18446744073709551615 134512640 134935624 4294956592 18446744073709551615 134609325 0 0 4096 0 0 0 0 17 1 0 0
/proc/16565/statm: 14998 14934 40 103 0 14893 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 60992

[startup+6.30134 s]
/proc/loadavg: 1.00 1.00 0.91 2/79 16566
/proc/meminfo: memFree=1634040/2055920 swapFree=4159364/4192956
[pid=16564] ppid=16562 vsize=1000 CPUtime=0
/proc/16564/stat : 16564 (aig-cmusat) S 16562 16564 16404 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 373405184 1024000 94 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/16564/statm: 250 94 83 233 0 10 0
[pid=16565] ppid=16564 vsize=59992 CPUtime=6.28
/proc/16565/stat : 16565 (aigtocnf) R 16564 16564 16404 0 -1 0 15183 0 0 0 566 62 0 0 25 0 1 0 373405184 61431808 14934 18446744073709551615 134512640 134935624 4294956592 18446744073709551615 134609325 0 0 4096 0 0 0 0 17 1 0 0
/proc/16565/statm: 14998 14934 40 103 0 14893 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 60992

[startup+12.7017 s]
/proc/loadavg: 1.08 1.02 0.91 2/78 16566
/proc/meminfo: memFree=1285440/2055920 swapFree=4159364/4192956
[pid=16564] ppid=16562 vsize=443552 CPUtime=12.65
/proc/16564/stat : 16564 (aig-cmusat) R 16562 16564 16404 0 -1 0 101390 15184 0 0 464 68 659 74 25 0 1 0 373405184 454197248 101154 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135033488 0 0 4096 35 0 0 0 17 1 0 0
/proc/16564/statm: 110888 101154 102 233 0 110648 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 443552

[startup+25.5014 s]
/proc/loadavg: 1.06 1.02 0.91 2/78 16566
/proc/meminfo: memFree=1318656/2055920 swapFree=4159364/4192956
[pid=16564] ppid=16562 vsize=327908 CPUtime=25.45
/proc/16564/stat : 16564 (aig-cmusat) R 16562 16564 16404 0 -1 0 143861 15184 0 0 1723 89 659 74 25 0 1 0 373405184 335777792 80076 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134572194 0 0 4096 35 0 0 0 17 1 0 0
/proc/16564/statm: 81977 80076 111 233 0 81737 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 327908

[startup+51.1019 s]
/proc/loadavg: 1.04 1.01 0.91 2/78 16566
/proc/meminfo: memFree=1318912/2055920 swapFree=4159364/4192956
[pid=16564] ppid=16562 vsize=327908 CPUtime=51.04
/proc/16564/stat : 16564 (aig-cmusat) R 16562 16564 16404 0 -1 0 143866 15184 0 0 4282 89 659 74 25 0 1 0 373405184 335777792 80081 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583525 0 0 4096 35 0 0 0 17 1 0 0
/proc/16564/statm: 81977 80081 116 233 0 81737 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 327908

[startup+102.306 s]
/proc/loadavg: 1.02 1.01 0.91 2/78 16566
/proc/meminfo: memFree=1319040/2055920 swapFree=4159364/4192956
[pid=16564] ppid=16562 vsize=327908 CPUtime=102.23
/proc/16564/stat : 16564 (aig-cmusat) R 16562 16564 16404 0 -1 0 143866 15184 0 0 9400 90 659 74 25 0 1 0 373405184 335777792 80081 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583782 0 0 4096 35 0 0 0 17 1 0 0
/proc/16564/statm: 81977 80081 116 233 0 81737 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 327908

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 16566
/proc/meminfo: memFree=1318976/2055920 swapFree=4159364/4192956
[pid=16564] ppid=16562 vsize=327908 CPUtime=162.19
/proc/16564/stat : 16564 (aig-cmusat) R 16562 16564 16404 0 -1 0 143866 15184 0 0 15396 90 659 74 25 0 1 0 373405184 335777792 80081 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583318 0 0 4096 35 0 0 0 17 1 0 0
/proc/16564/statm: 81977 80081 116 233 0 81737 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 327908

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 16566
/proc/meminfo: memFree=1318976/2055920 swapFree=4159364/4192956
[pid=16564] ppid=16562 vsize=327908 CPUtime=222.17
/proc/16564/stat : 16564 (aig-cmusat) R 16562 16564 16404 0 -1 0 143866 15184 0 0 21393 91 659 74 25 0 1 0 373405184 335777792 80081 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583776 0 0 4096 35 0 0 0 17 1 0 0
/proc/16564/statm: 81977 80081 116 233 0 81737 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 327908

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 16566
/proc/meminfo: memFree=1318976/2055920 swapFree=4159364/4192956
[pid=16564] ppid=16562 vsize=327908 CPUtime=282.14
/proc/16564/stat : 16564 (aig-cmusat) R 16562 16564 16404 0 -1 0 143866 15184 0 0 27390 91 659 74 25 0 1 0 373405184 335777792 80081 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/16564/statm: 81977 80081 116 233 0 81737 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 327908

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.91 3/78 16566
/proc/meminfo: memFree=1318976/2055920 swapFree=4159364/4192956
[pid=16564] ppid=16562 vsize=327908 CPUtime=342.13
/proc/16564/stat : 16564 (aig-cmusat) R 16562 16564 16404 0 -1 0 143866 15184 0 0 33388 92 659 74 25 0 1 0 373405184 335777792 80081 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583621 0 0 4096 35 0 0 0 17 1 0 0
/proc/16564/statm: 81977 80081 116 233 0 81737 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 327908

[startup+402.302 s]
/proc/loadavg: 1.07 1.03 0.93 2/78 16566
/proc/meminfo: memFree=1318976/2055920 swapFree=4159364/4192956
[pid=16564] ppid=16562 vsize=327908 CPUtime=402.11
/proc/16564/stat : 16564 (aig-cmusat) R 16562 16564 16404 0 -1 0 143866 15184 0 0 39385 93 659 74 25 0 1 0 373405184 335777792 80081 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583355 0 0 4096 35 0 0 0 17 1 0 0
/proc/16564/statm: 81977 80081 116 233 0 81737 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 327908

[startup+462.301 s]
/proc/loadavg: 1.06 1.03 0.93 2/78 16566
/proc/meminfo: memFree=1318976/2055920 swapFree=4159364/4192956
[pid=16564] ppid=16562 vsize=327908 CPUtime=462.08
/proc/16564/stat : 16564 (aig-cmusat) R 16562 16564 16404 0 -1 0 143866 15184 0 0 45382 93 659 74 25 0 1 0 373405184 335777792 80081 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583791 0 0 4096 35 0 0 0 17 1 0 0
/proc/16564/statm: 81977 80081 116 233 0 81737 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 327908

[startup+522.301 s]
/proc/loadavg: 1.06 1.04 0.94 2/78 16566
/proc/meminfo: memFree=1318976/2055920 swapFree=4159364/4192956
[pid=16564] ppid=16562 vsize=327908 CPUtime=522.06
/proc/16564/stat : 16564 (aig-cmusat) R 16562 16564 16404 0 -1 0 143866 15184 0 0 51379 94 659 74 25 0 1 0 373405184 335777792 80081 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583621 0 0 4096 35 0 0 0 17 1 0 0
/proc/16564/statm: 81977 80081 116 233 0 81737 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 327908

[startup+582.303 s]
/proc/loadavg: 1.13 1.06 0.95 2/78 16566
/proc/meminfo: memFree=1318912/2055920 swapFree=4159364/4192956
[pid=16564] ppid=16562 vsize=327908 CPUtime=582.03
/proc/16564/stat : 16564 (aig-cmusat) R 16562 16564 16404 0 -1 0 143866 15184 0 0 57376 94 659 74 25 0 1 0 373405184 335777792 80081 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583702 0 0 4096 35 0 0 0 17 1 0 0
/proc/16564/statm: 81977 80081 116 233 0 81737 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 327908

[startup+642.302 s]
/proc/loadavg: 1.05 1.05 0.95 2/78 16566
/proc/meminfo: memFree=1318912/2055920 swapFree=4159364/4192956
[pid=16564] ppid=16562 vsize=327908 CPUtime=642.01
/proc/16564/stat : 16564 (aig-cmusat) R 16562 16564 16404 0 -1 0 143866 15184 0 0 63374 94 659 74 25 0 1 0 373405184 335777792 80081 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583629 0 0 4096 35 0 0 0 17 1 0 0
/proc/16564/statm: 81977 80081 116 233 0 81737 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 327908

[startup+702.301 s]
/proc/loadavg: 1.05 1.05 0.95 2/78 16566
/proc/meminfo: memFree=1318848/2055920 swapFree=4159364/4192956
[pid=16564] ppid=16562 vsize=327908 CPUtime=701.98
/proc/16564/stat : 16564 (aig-cmusat) R 16562 16564 16404 0 -1 0 143866 15184 0 0 69370 95 659 74 25 0 1 0 373405184 335777792 80081 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583513 0 0 4096 35 0 0 0 17 1 0 0
/proc/16564/statm: 81977 80081 116 233 0 81737 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 327908

[startup+762.305 s]
/proc/loadavg: 1.02 1.04 0.95 2/78 16566
/proc/meminfo: memFree=1318784/2055920 swapFree=4159364/4192956
[pid=16564] ppid=16562 vsize=327908 CPUtime=761.96
/proc/16564/stat : 16564 (aig-cmusat) R 16562 16564 16404 0 -1 0 143866 15184 0 0 75368 95 659 74 25 0 1 0 373405184 335777792 80081 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583629 0 0 4096 35 0 0 0 17 1 0 0
/proc/16564/statm: 81977 80081 116 233 0 81737 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 327908

[startup+822.302 s]
/proc/loadavg: 1.00 1.03 0.95 2/84 16730
/proc/meminfo: memFree=1317304/2055920 swapFree=4159364/4192956
[pid=16564] ppid=16562 vsize=327908 CPUtime=821.85
/proc/16564/stat : 16564 (aig-cmusat) R 16562 16564 16404 0 -1 0 143866 15184 0 0 81356 96 659 74 25 0 1 0 373405184 335777792 80081 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134579503 0 0 4096 35 0 0 0 17 1 0 0
/proc/16564/statm: 81977 80081 116 233 0 81737 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 327908

[startup+882.302 s]
/proc/loadavg: 1.00 1.02 0.95 2/78 16764
/proc/meminfo: memFree=1318272/2055920 swapFree=4159364/4192956
[pid=16564] ppid=16562 vsize=328128 CPUtime=881.8
/proc/16564/stat : 16564 (aig-cmusat) R 16562 16564 16404 0 -1 0 143921 15184 0 0 87350 97 659 74 25 0 1 0 373405184 336003072 80136 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/16564/statm: 82032 80136 116 233 0 81792 0
Current children cumulated CPU time (s) 881.8
Current children cumulated vsize (KiB) 328128

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 0.95 2/78 16764
/proc/meminfo: memFree=1308352/2055920 swapFree=4159364/4192956
[pid=16564] ppid=16562 vsize=338064 CPUtime=941.78
/proc/16564/stat : 16564 (aig-cmusat) R 16562 16564 16404 0 -1 0 146400 15184 0 0 93343 102 659 74 25 0 1 0 373405184 346177536 82615 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583513 0 0 4096 35 0 0 0 17 1 0 0
/proc/16564/statm: 84516 82615 116 233 0 84276 0
Current children cumulated CPU time (s) 941.78
Current children cumulated vsize (KiB) 338064

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 0.95 2/78 16764
/proc/meminfo: memFree=1303552/2055920 swapFree=4159364/4192956
[pid=16564] ppid=16562 vsize=342840 CPUtime=1001.76
/proc/16564/stat : 16564 (aig-cmusat) R 16562 16564 16404 0 -1 0 147589 15184 0 0 99338 105 659 74 25 0 1 0 373405184 351068160 83804 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583621 0 0 4096 35 0 0 0 17 1 0 0
/proc/16564/statm: 85710 83804 116 233 0 85470 0
Current children cumulated CPU time (s) 1001.76
Current children cumulated vsize (KiB) 342840

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 16764
/proc/meminfo: memFree=1295040/2055920 swapFree=4159364/4192956
[pid=16564] ppid=16562 vsize=351388 CPUtime=1061.73
/proc/16564/stat : 16564 (aig-cmusat) R 16562 16564 16404 0 -1 0 149725 15184 0 0 105331 109 659 74 25 0 1 0 373405184 359821312 85940 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583621 0 0 4096 35 0 0 0 17 1 0 0
/proc/16564/statm: 87847 85940 116 233 0 87607 0
Current children cumulated CPU time (s) 1061.73
Current children cumulated vsize (KiB) 351388

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 16764
/proc/meminfo: memFree=1280768/2055920 swapFree=4159364/4192956
[pid=16564] ppid=16562 vsize=365760 CPUtime=1121.71
/proc/16564/stat : 16564 (aig-cmusat) R 16562 16564 16404 0 -1 0 153277 15184 0 0 111324 114 659 74 25 0 1 0 373405184 374538240 89492 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583538 0 0 4096 35 0 0 0 17 1 0 0
/proc/16564/statm: 91440 89492 116 233 0 91200 0
Current children cumulated CPU time (s) 1121.71
Current children cumulated vsize (KiB) 365760

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 16764
/proc/meminfo: memFree=1265024/2055920 swapFree=4159364/4192956
[pid=16564] ppid=16562 vsize=381756 CPUtime=1181.68
/proc/16564/stat : 16564 (aig-cmusat) R 16562 16564 16404 0 -1 0 157240 15184 0 0 117316 119 659 74 25 0 1 0 373405184 390918144 93455 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134573203 0 0 4096 35 0 0 0 17 1 0 0
/proc/16564/statm: 95439 93455 116 233 0 95199 0
Current children cumulated CPU time (s) 1181.68
Current children cumulated vsize (KiB) 381756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 16764
/proc/meminfo: memFree=1260608/2055920 swapFree=4159364/4192956
[pid=16564] ppid=16562 vsize=385952 CPUtime=1200.08
/proc/16564/stat : 16564 (aig-cmusat) R 16562 16564 16404 0 -1 0 158275 15184 0 0 119155 120 659 74 25 0 1 0 373405184 395214848 94490 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583621 0 0 4096 35 0 0 0 17 1 0 0
/proc/16564/statm: 96488 94490 116 233 0 96248 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 385952

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: 1.00 1.00 0.95 2/78 16764
/proc/meminfo: memFree=1260608/2055920 swapFree=4159364/4192956
[pid=16564] ppid=16562 vsize=385952 CPUtime=1200.08
/proc/16564/stat : 16564 (aig-cmusat) R 16562 16564 16404 0 -1 0 158275 15184 0 0 119155 120 659 74 25 0 1 0 373405184 395214848 94490 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583621 0 0 4096 35 0 0 0 17 1 0 0
/proc/16564/statm: 96488 94490 116 233 0 96248 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 385952

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.77
CPU time (s): 1200.18
CPU user time (s): 1198.15
CPU system time (s): 2.02169
CPU usage (%): 99.9503
Max. virtual memory (cumulated for all children) (KiB): 615816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.15
system time used= 2.02169
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 173459
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= 2239

runsolver used 1.3248 second user time and 3.05154 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Tue May 15 18:47:54 UTC 2007

IDJOB= 460256
IDBENCH= 48408
IDSOLVER= 204
FILE ID= node13/460256-1179254872

PBS_JOBID= 5276854

Free space on /tmp= 66525 MiB

SOLVER NAME= aig-cmusat 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/anbulagan/hard-unsat/total-10-15-u.aig
COMMAND LINE= /tmp/evaluation/460256-1179254872/aig-cmusat /tmp/evaluation/460256-1179254872/instance-460256-1179254872.aig
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-460256-1179254872 -o ROOT/results/node13/solver-460256-1179254872 -C 1200 -W 1800 -M 1800 --output-limit 1,15  /tmp/evaluation/460256-1179254872/aig-cmusat /tmp/evaluation/460256-1179254872/instance-460256-1179254872.aig

META MD5SUM SOLVER= 46c0b88679dc7b9c7f6dd96ef04c5851
MD5SUM BENCH=  82b4b3cc4baef1fae2aaa6f3c879377b

RANDOM SEED= 452043214

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1800152 kB
Buffers:         25056 kB
Cached:         139876 kB
SwapCached:      12684 kB
Active:          55284 kB
Inactive:       132788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1800152 kB
SwapTotal:     4192956 kB
SwapFree:      4159364 kB
Dirty:           15576 kB
Writeback:           0 kB
Mapped:          30216 kB
Slab:            53168 kB
Committed_AS: 10811596 kB
PageTables:       1872 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= 66371 MiB

End job on node13 on Tue May 15 19:07:56 UTC 2007