Trace number 460292

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) 1200.09 1200.57

General information on the benchmark

Nameindustrial-aig/anbulagan/
hard-unsat/dated-10-13-u.aig
MD5SUM22eaebea8b6a0d69c1f69eecd622270d
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)

4.69/4.70	c Executing aigtocnf /tmp/evaluation/460292-1179254933/instance-460292-1179254933.aig /tmp/evaluation/460292-1179254933/instance-460292-1179254933.aig.cnf
4.69/4.70	c Pre-processing provided 0 assignments
4.69/4.70	c REMAP internally 1
4.69/4.70	c |  Number of variables:  1874941                                              |
8.97/9.05	c |  Number of clauses:    5151452                                              |

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/node69/watcher-460292-1179254933 -o ROOT/results/node69/solver-460292-1179254933 -C 1200 -W 1800 -M 1800 --output-limit 1,15 /tmp/evaluation/460292-1179254933/aig-cmusat /tmp/evaluation/460292-1179254933/instance-460292-1179254933.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: 0.92 0.97 0.91 3/64 19588
/proc/meminfo: memFree=1288012/2055920 swapFree=4183108/4192956
[pid=19588] ppid=19586 vsize=1000 CPUtime=0
/proc/19588/stat : 19588 (aig-cmusat) S 19586 19588 19293 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 401482840 1024000 94 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 0 0 0
/proc/19588/statm: 250 94 83 233 0 10 0
[pid=19589] ppid=19588 vsize=15084 CPUtime=0
/proc/19589/stat : 19589 (aigtocnf) R 19588 19588 19293 0 -1 0 799 0 0 0 0 0 0 0 19 0 1 0 401482840 15446016 552 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134605452 0 0 4096 0 0 0 0 17 0 0 0
/proc/19589/statm: 3771 560 34 103 0 3666 0

[startup+0.039145 s]
/proc/loadavg: 0.92 0.97 0.91 3/64 19588
/proc/meminfo: memFree=1288012/2055920 swapFree=4183108/4192956
[pid=19588] ppid=19586 vsize=1000 CPUtime=0
/proc/19588/stat : 19588 (aig-cmusat) S 19586 19588 19293 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 401482840 1024000 94 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 0 0 0
/proc/19588/statm: 250 94 83 233 0 10 0
[pid=19589] ppid=19588 vsize=37060 CPUtime=0.03
/proc/19589/stat : 19589 (aigtocnf) R 19588 19588 19293 0 -1 0 7340 0 0 0 0 3 0 0 19 0 1 0 401482840 37949440 7093 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134605452 0 0 4096 0 0 0 0 17 0 0 0
/proc/19589/statm: 9265 7101 34 103 0 9160 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 38060

[startup+0.101154 s]
/proc/loadavg: 0.92 0.97 0.91 3/64 19588
/proc/meminfo: memFree=1288012/2055920 swapFree=4183108/4192956
[pid=19588] ppid=19586 vsize=1000 CPUtime=0
/proc/19588/stat : 19588 (aig-cmusat) S 19586 19588 19293 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 401482840 1024000 94 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 0 0 0
/proc/19588/statm: 250 94 83 233 0 10 0
[pid=19589] ppid=19588 vsize=37060 CPUtime=0.09
/proc/19589/stat : 19589 (aigtocnf) R 19588 19588 19293 0 -1 0 9443 0 0 0 5 4 0 0 19 0 1 0 401482840 37949440 9196 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134609229 0 0 4096 0 0 0 0 17 0 0 0
/proc/19589/statm: 9265 9196 35 103 0 9160 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 38060

[startup+0.301186 s]
/proc/loadavg: 0.92 0.97 0.91 3/64 19588
/proc/meminfo: memFree=1288012/2055920 swapFree=4183108/4192956
[pid=19588] ppid=19586 vsize=1000 CPUtime=0
/proc/19588/stat : 19588 (aig-cmusat) S 19586 19588 19293 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 401482840 1024000 94 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 0 0 0
/proc/19588/statm: 250 94 83 233 0 10 0
[pid=19589] ppid=19588 vsize=37060 CPUtime=0.29
/proc/19589/stat : 19589 (aigtocnf) R 19588 19588 19293 0 -1 0 9443 0 0 0 25 4 0 0 21 0 1 0 401482840 37949440 9196 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134609229 0 0 4096 0 0 0 0 17 0 0 0
/proc/19589/statm: 9265 9196 35 103 0 9160 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 38060

[startup+0.70125 s]
/proc/loadavg: 0.92 0.97 0.91 3/64 19588
/proc/meminfo: memFree=1288012/2055920 swapFree=4183108/4192956
[pid=19588] ppid=19586 vsize=1000 CPUtime=0
/proc/19588/stat : 19588 (aig-cmusat) S 19586 19588 19293 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 401482840 1024000 94 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 0 0 0
/proc/19588/statm: 250 94 83 233 0 10 0
[pid=19589] ppid=19588 vsize=38864 CPUtime=0.69
/proc/19589/stat : 19589 (aigtocnf) R 19588 19588 19293 0 -1 0 9893 0 0 0 64 5 0 0 25 0 1 0 401482840 39796736 9646 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134590114 0 0 4096 0 0 0 0 17 0 0 0
/proc/19589/statm: 9716 9647 35 103 0 9611 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39864

[startup+1.50138 s]
/proc/loadavg: 0.92 0.97 0.91 2/66 19590
/proc/meminfo: memFree=1248636/2055920 swapFree=4183108/4192956
[pid=19588] ppid=19586 vsize=1000 CPUtime=0
/proc/19588/stat : 19588 (aig-cmusat) S 19586 19588 19293 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 401482840 1024000 94 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 0 0 0
/proc/19588/statm: 250 94 83 233 0 10 0
[pid=19589] ppid=19588 vsize=39528 CPUtime=1.49
/proc/19589/stat : 19589 (aigtocnf) R 19588 19588 19293 0 -1 0 10066 0 0 0 141 8 0 0 25 0 1 0 401482840 40476672 9818 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134609325 0 0 4096 0 0 0 0 17 0 0 0
/proc/19589/statm: 9882 9818 40 103 0 9777 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40528

[startup+3.10265 s]
/proc/loadavg: 0.92 0.97 0.91 2/66 19590
/proc/meminfo: memFree=1217084/2055920 swapFree=4183108/4192956
[pid=19588] ppid=19586 vsize=1000 CPUtime=0
/proc/19588/stat : 19588 (aig-cmusat) S 19586 19588 19293 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 401482840 1024000 94 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 0 0 0
/proc/19588/statm: 250 94 83 233 0 10 0
[pid=19589] ppid=19588 vsize=39528 CPUtime=3.08
/proc/19589/stat : 19589 (aigtocnf) R 19588 19588 19293 0 -1 0 10066 0 0 0 285 23 0 0 25 0 1 0 401482840 40476672 9818 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134569080 0 0 4096 0 0 0 0 17 1 0 0
/proc/19589/statm: 9882 9818 40 103 0 9777 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 40528

[startup+6.30197 s]
/proc/loadavg: 0.93 0.97 0.91 2/65 19590
/proc/meminfo: memFree=1115460/2055920 swapFree=4183108/4192956
[pid=19588] ppid=19586 vsize=145996 CPUtime=6.27
/proc/19588/stat : 19588 (aig-cmusat) R 19586 19588 19293 0 -1 0 32921 10067 0 0 137 21 427 42 25 0 1 0 401482840 149499904 32786 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135024610 0 0 4096 35 0 0 0 17 1 0 0
/proc/19588/statm: 36500 32787 102 233 0 36260 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 145996

[startup+12.702 s]
/proc/loadavg: 1.01 0.99 0.91 2/65 19590
/proc/meminfo: memFree=942020/2055920 swapFree=4183108/4192956
[pid=19588] ppid=19586 vsize=212296 CPUtime=12.68
/proc/19588/stat : 19588 (aig-cmusat) R 19586 19588 19293 0 -1 0 93173 10067 0 0 738 61 427 42 25 0 1 0 401482840 217391104 52434 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583685 0 0 4096 35 0 0 0 17 1 0 0
/proc/19588/statm: 53074 52434 111 233 0 52834 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 212296

[startup+25.5011 s]
/proc/loadavg: 1.01 0.99 0.91 2/65 19590
/proc/meminfo: memFree=974724/2055920 swapFree=4183108/4192956
[pid=19588] ppid=19586 vsize=212296 CPUtime=25.47
/proc/19588/stat : 19588 (aig-cmusat) R 19586 19588 19293 0 -1 0 93178 10067 0 0 2017 61 427 42 25 0 1 0 401482840 217391104 52439 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583538 0 0 4096 35 0 0 0 17 1 0 0
/proc/19588/statm: 53074 52439 116 233 0 52834 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 212296

[startup+51.1012 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 19590
/proc/meminfo: memFree=974852/2055920 swapFree=4183108/4192956
[pid=19588] ppid=19586 vsize=212296 CPUtime=51.06
/proc/19588/stat : 19588 (aig-cmusat) R 19586 19588 19293 0 -1 0 93178 10067 0 0 4576 61 427 42 25 0 1 0 401482840 217391104 52439 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134571845 0 0 4096 35 0 0 0 17 1 0 0
/proc/19588/statm: 53074 52439 116 233 0 52834 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 212296

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 19590
/proc/meminfo: memFree=974916/2055920 swapFree=4183108/4192956
[pid=19588] ppid=19586 vsize=212296 CPUtime=102.25
/proc/19588/stat : 19588 (aig-cmusat) R 19586 19588 19293 0 -1 0 93178 10067 0 0 9695 61 427 42 25 0 1 0 401482840 217391104 52439 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583596 0 0 4096 35 0 0 0 17 1 0 0
/proc/19588/statm: 53074 52439 116 233 0 52834 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 212296

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 19590
/proc/meminfo: memFree=974916/2055920 swapFree=4183108/4192956
[pid=19588] ppid=19586 vsize=212296 CPUtime=162.23
/proc/19588/stat : 19588 (aig-cmusat) R 19586 19588 19293 0 -1 0 93178 10067 0 0 15693 61 427 42 25 0 1 0 401482840 217391104 52439 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583629 0 0 4096 35 0 0 0 17 1 0 0
/proc/19588/statm: 53074 52439 116 233 0 52834 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 212296

[startup+222.303 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 19590
/proc/meminfo: memFree=974916/2055920 swapFree=4183108/4192956
[pid=19588] ppid=19586 vsize=212296 CPUtime=222.21
/proc/19588/stat : 19588 (aig-cmusat) R 19586 19588 19293 0 -1 0 93178 10067 0 0 21691 61 427 42 25 0 1 0 401482840 217391104 52439 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583538 0 0 4096 35 0 0 0 17 1 0 0
/proc/19588/statm: 53074 52439 116 233 0 52834 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 212296

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 19590
/proc/meminfo: memFree=974916/2055920 swapFree=4183108/4192956
[pid=19588] ppid=19586 vsize=212296 CPUtime=282.19
/proc/19588/stat : 19588 (aig-cmusat) R 19586 19588 19293 0 -1 0 93178 10067 0 0 27689 61 427 42 25 0 1 0 401482840 217391104 52439 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134579596 0 0 4096 35 0 0 0 17 1 0 0
/proc/19588/statm: 53074 52439 116 233 0 52834 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 212296

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 19590
/proc/meminfo: memFree=974916/2055920 swapFree=4183108/4192956
[pid=19588] ppid=19586 vsize=212296 CPUtime=342.17
/proc/19588/stat : 19588 (aig-cmusat) R 19586 19588 19293 0 -1 0 93178 10067 0 0 33686 62 427 42 25 0 1 0 401482840 217391104 52439 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583621 0 0 4096 35 0 0 0 17 1 0 0
/proc/19588/statm: 53074 52439 116 233 0 52834 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 212296

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 19590
/proc/meminfo: memFree=974916/2055920 swapFree=4183108/4192956
[pid=19588] ppid=19586 vsize=212296 CPUtime=402.16
/proc/19588/stat : 19588 (aig-cmusat) R 19586 19588 19293 0 -1 0 93178 10067 0 0 39685 62 427 42 25 0 1 0 401482840 217391104 52439 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583513 0 0 4096 35 0 0 0 17 1 0 0
/proc/19588/statm: 53074 52439 116 233 0 52834 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 212296

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 19590
/proc/meminfo: memFree=974916/2055920 swapFree=4183108/4192956
[pid=19588] ppid=19586 vsize=212296 CPUtime=462.14
/proc/19588/stat : 19588 (aig-cmusat) R 19586 19588 19293 0 -1 0 93178 10067 0 0 45683 62 427 42 25 0 1 0 401482840 217391104 52439 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583629 0 0 4096 35 0 0 0 17 1 0 0
/proc/19588/statm: 53074 52439 116 233 0 52834 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 212296

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 19590
/proc/meminfo: memFree=959492/2055920 swapFree=4183108/4192956
[pid=19588] ppid=19586 vsize=228268 CPUtime=522.12
/proc/19588/stat : 19588 (aig-cmusat) R 19586 19588 19293 0 -1 0 97140 10067 0 0 51676 67 427 42 25 0 1 0 401482840 233746432 56401 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/19588/statm: 57067 56401 116 233 0 56827 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 228268

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 19590
/proc/meminfo: memFree=943940/2055920 swapFree=4183108/4192956
[pid=19588] ppid=19586 vsize=244160 CPUtime=582.09
/proc/19588/stat : 19588 (aig-cmusat) R 19586 19588 19293 0 -1 0 101028 10067 0 0 57669 71 427 42 25 0 1 0 401482840 250019840 60289 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583629 0 0 4096 35 0 0 0 17 1 0 0
/proc/19588/statm: 61040 60289 116 233 0 60800 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 244160

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 19590
/proc/meminfo: memFree=930820/2055920 swapFree=4183108/4192956
[pid=19588] ppid=19586 vsize=257276 CPUtime=642.08
/proc/19588/stat : 19588 (aig-cmusat) R 19586 19588 19293 0 -1 0 104213 10067 0 0 63664 75 427 42 25 0 1 0 401482840 263450624 63474 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583629 0 0 4096 35 0 0 0 17 1 0 0
/proc/19588/statm: 64319 63474 116 233 0 64079 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 257276

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 19590
/proc/meminfo: memFree=912772/2055920 swapFree=4183108/4192956
[pid=19588] ppid=19586 vsize=275460 CPUtime=702.05
/proc/19588/stat : 19588 (aig-cmusat) R 19586 19588 19293 0 -1 0 108729 10067 0 0 69655 81 427 42 25 0 1 0 401482840 282071040 67990 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134573146 0 0 4096 35 0 0 0 17 1 0 0
/proc/19588/statm: 68865 67990 116 233 0 68625 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 275460

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.91 2/71 19754
/proc/meminfo: memFree=897932/2055920 swapFree=4183108/4192956
[pid=19588] ppid=19586 vsize=290920 CPUtime=761.97
/proc/19588/stat : 19588 (aig-cmusat) R 19586 19588 19293 0 -1 0 112109 10067 0 0 75642 86 427 42 25 0 1 0 401482840 297902080 71370 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134579596 0 0 4096 35 0 0 0 17 1 0 0
/proc/19588/statm: 72730 71370 116 233 0 72490 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 290920

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 19788
/proc/meminfo: memFree=882308/2055920 swapFree=4183108/4192956
[pid=19588] ppid=19586 vsize=307736 CPUtime=821.92
/proc/19588/stat : 19588 (aig-cmusat) R 19586 19588 19293 0 -1 0 116338 10067 0 0 81632 91 427 42 25 0 1 0 401482840 315121664 75599 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583621 0 0 4096 35 0 0 0 17 1 0 0
/proc/19588/statm: 76934 75599 116 233 0 76694 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 307736

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 19788
/proc/meminfo: memFree=872260/2055920 swapFree=4183108/4192956
[pid=19588] ppid=19586 vsize=317656 CPUtime=881.91
/proc/19588/stat : 19588 (aig-cmusat) R 19586 19588 19293 0 -1 0 118801 10067 0 0 87627 95 427 42 25 0 1 0 401482840 325279744 78062 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/19588/statm: 79414 78062 116 233 0 79174 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 317656

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 19788
/proc/meminfo: memFree=861956/2055920 swapFree=4183108/4192956
[pid=19588] ppid=19586 vsize=328084 CPUtime=941.89
/proc/19588/stat : 19588 (aig-cmusat) R 19586 19588 19293 0 -1 0 121416 10067 0 0 93621 99 427 42 25 0 1 0 401482840 335958016 80677 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/19588/statm: 82021 80677 116 233 0 81781 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 328084

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 19788
/proc/meminfo: memFree=848900/2055920 swapFree=4183108/4192956
[pid=19588] ppid=19586 vsize=340896 CPUtime=1001.87
/proc/19588/stat : 19588 (aig-cmusat) R 19586 19588 19293 0 -1 0 124644 10067 0 0 99614 104 427 42 25 0 1 0 401482840 349077504 83905 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583538 0 0 4096 35 0 0 0 17 1 0 0
/proc/19588/statm: 85224 83905 116 233 0 84984 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 340896

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 19788
/proc/meminfo: memFree=831364/2055920 swapFree=4183108/4192956
[pid=19588] ppid=19586 vsize=359080 CPUtime=1061.85
/proc/19588/stat : 19588 (aig-cmusat) R 19586 19588 19293 0 -1 0 129086 10067 0 0 105608 108 427 42 25 0 1 0 401482840 367697920 88347 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583621 0 0 4096 35 0 0 0 17 1 0 0
/proc/19588/statm: 89770 88347 116 233 0 89530 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 359080

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 19788
/proc/meminfo: memFree=816964/2055920 swapFree=4183108/4192956
[pid=19588] ppid=19586 vsize=373348 CPUtime=1121.83
/proc/19588/stat : 19588 (aig-cmusat) R 19586 19588 19293 0 -1 0 132620 10067 0 0 111601 113 427 42 25 0 1 0 401482840 382308352 91881 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583674 0 0 4096 35 0 0 0 17 1 0 0
/proc/19588/statm: 93337 91881 116 233 0 93097 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 373348

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 19788
/proc/meminfo: memFree=801092/2055920 swapFree=4183108/4192956
[pid=19588] ppid=19586 vsize=389456 CPUtime=1181.81
/proc/19588/stat : 19588 (aig-cmusat) R 19586 19588 19293 0 -1 0 136600 10067 0 0 117595 117 427 42 25 0 1 0 401482840 398802944 95861 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583629 0 0 4096 35 0 0 0 17 1 0 0
/proc/19588/statm: 97364 95861 116 233 0 97124 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 389456



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 19788
/proc/meminfo: memFree=795716/2055920 swapFree=4183108/4192956
[pid=19588] ppid=19586 vsize=394792 CPUtime=1200.01
/proc/19588/stat : 19588 (aig-cmusat) R 19586 19588 19293 0 -1 0 137909 10067 0 0 119413 119 427 42 25 0 1 0 401482840 404267008 97170 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/19588/statm: 98698 97170 116 233 0 98458 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 394792

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 19788
/proc/meminfo: memFree=795716/2055920 swapFree=4183108/4192956
[pid=19588] ppid=19586 vsize=394792 CPUtime=1200.01
/proc/19588/stat : 19588 (aig-cmusat) R 19586 19588 19293 0 -1 0 137909 10067 0 0 119413 119 427 42 25 0 1 0 401482840 404267008 97170 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/19588/statm: 98698 97170 116 233 0 98458 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 394792

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.57
CPU time (s): 1200.09
CPU user time (s): 1198.41
CPU system time (s): 1.68174
CPU usage (%): 99.9598
Max. virtual memory (cumulated for all children) (KiB): 398772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.41
system time used= 1.68174
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 147976
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= 2089

runsolver used 1.12383 second user time and 2.58261 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Tue May 15 18:48:54 UTC 2007

IDJOB= 460292
IDBENCH= 48417
IDSOLVER= 204
FILE ID= node69/460292-1179254933

PBS_JOBID= 5277192

Free space on /tmp= 66525 MiB

SOLVER NAME= aig-cmusat 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/anbulagan/hard-unsat/dated-10-13-u.aig
COMMAND LINE= /tmp/evaluation/460292-1179254933/aig-cmusat /tmp/evaluation/460292-1179254933/instance-460292-1179254933.aig
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-460292-1179254933 -o ROOT/results/node69/solver-460292-1179254933 -C 1200 -W 1800 -M 1800 --output-limit 1,15  /tmp/evaluation/460292-1179254933/aig-cmusat /tmp/evaluation/460292-1179254933/instance-460292-1179254933.aig

META MD5SUM SOLVER= 46c0b88679dc7b9c7f6dd96ef04c5851
MD5SUM BENCH=  22eaebea8b6a0d69c1f69eecd622270d

RANDOM SEED= 823507219

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.264
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	: 5931.00
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		: 3000.264
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:       1288228 kB
Buffers:         45056 kB
Cached:         575276 kB
SwapCached:       3976 kB
Active:          60116 kB
Inactive:       570144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1288228 kB
SwapTotal:     4192956 kB
SwapFree:      4183108 kB
Dirty:           10568 kB
Writeback:           0 kB
Mapped:          15896 kB
Slab:           123404 kB
Committed_AS:  7819456 kB
PageTables:       1492 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= 66426 MiB

End job on node69 on Tue May 15 19:08:57 UTC 2007