Trace number 460268

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) 1200.14 1200.57

General information on the benchmark

Nameindustrial-aig/anbulagan/
hard-unsat/partial-5-13-u.aig
MD5SUM700b62b5f3d63f8d5e1ee9d1e2b1a3e3
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)

4.88/4.95	c Executing aigtocnf /tmp/evaluation/460268-1179254893/instance-460268-1179254893.aig /tmp/evaluation/460268-1179254893/instance-460268-1179254893.aig.cnf
4.88/4.95	c Pre-processing provided 0 assignments
4.88/4.95	c REMAP internally 1
4.88/4.95	c |  Number of variables:  1911030                                              |
9.27/9.35	c |  Number of clauses:    5247821                                              |

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/node19/watcher-460268-1179254893 -o ROOT/results/node19/solver-460268-1179254893 -C 1200 -W 1800 -M 1800 --output-limit 1,15 /tmp/evaluation/460268-1179254893/aig-cmusat /tmp/evaluation/460268-1179254893/instance-460268-1179254893.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 0.43 0.42 3/77 19154
/proc/meminfo: memFree=1719496/2055920 swapFree=4148260/4192956
[pid=19154] ppid=19152 vsize=1000 CPUtime=0
/proc/19154/stat : 19154 (aig-cmusat) S 19152 19154 19047 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 373406757 1024000 94 18446744073709551615 134512640 135469250 4294956656 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/19154/statm: 250 94 83 233 0 10 0
[pid=19155] ppid=19154 vsize=15368 CPUtime=0
/proc/19155/stat : 19155 (aigtocnf) R 19154 19154 19047 0 -1 0 738 0 0 0 0 0 0 0 19 0 1 0 373406757 15736832 491 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134605452 0 0 4096 0 0 0 0 17 1 0 0
/proc/19155/statm: 3842 500 34 103 0 3737 0

[startup+0.062767 s]
/proc/loadavg: 0.93 0.43 0.42 3/77 19154
/proc/meminfo: memFree=1719496/2055920 swapFree=4148260/4192956
[pid=19154] ppid=19152 vsize=1000 CPUtime=0
/proc/19154/stat : 19154 (aig-cmusat) S 19152 19154 19047 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 373406757 1024000 94 18446744073709551615 134512640 135469250 4294956656 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/19154/statm: 250 94 83 233 0 10 0
[pid=19155] ppid=19154 vsize=37764 CPUtime=0.05
/proc/19155/stat : 19155 (aigtocnf) R 19154 19154 19047 0 -1 0 9619 0 0 0 1 4 0 0 19 0 1 0 373406757 38670336 9372 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134609229 0 0 4096 0 0 0 0 17 1 0 0
/proc/19155/statm: 9441 9372 35 103 0 9336 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 38764

[startup+0.101771 s]
/proc/loadavg: 0.93 0.43 0.42 3/77 19154
/proc/meminfo: memFree=1719496/2055920 swapFree=4148260/4192956
[pid=19154] ppid=19152 vsize=1000 CPUtime=0
/proc/19154/stat : 19154 (aig-cmusat) S 19152 19154 19047 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 373406757 1024000 94 18446744073709551615 134512640 135469250 4294956656 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/19154/statm: 250 94 83 233 0 10 0
[pid=19155] ppid=19154 vsize=37764 CPUtime=0.09
/proc/19155/stat : 19155 (aigtocnf) R 19154 19154 19047 0 -1 0 9619 0 0 0 5 4 0 0 19 0 1 0 373406757 38670336 9372 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134609229 0 0 4096 0 0 0 0 17 1 0 0
/proc/19155/statm: 9441 9372 35 103 0 9336 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 38764

[startup+0.301793 s]
/proc/loadavg: 0.93 0.43 0.42 3/77 19154
/proc/meminfo: memFree=1719496/2055920 swapFree=4148260/4192956
[pid=19154] ppid=19152 vsize=1000 CPUtime=0
/proc/19154/stat : 19154 (aig-cmusat) S 19152 19154 19047 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 373406757 1024000 94 18446744073709551615 134512640 135469250 4294956656 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/19154/statm: 250 94 83 233 0 10 0
[pid=19155] ppid=19154 vsize=37764 CPUtime=0.29
/proc/19155/stat : 19155 (aigtocnf) R 19154 19154 19047 0 -1 0 9619 0 0 0 25 4 0 0 21 0 1 0 373406757 38670336 9372 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134609229 0 0 4096 0 0 0 0 17 1 0 0
/proc/19155/statm: 9441 9372 35 103 0 9336 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 38764

[startup+0.701835 s]
/proc/loadavg: 0.93 0.43 0.42 3/77 19154
/proc/meminfo: memFree=1719496/2055920 swapFree=4148260/4192956
[pid=19154] ppid=19152 vsize=1000 CPUtime=0
/proc/19154/stat : 19154 (aig-cmusat) S 19152 19154 19047 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 373406757 1024000 94 18446744073709551615 134512640 135469250 4294956656 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/19154/statm: 250 94 83 233 0 10 0
[pid=19155] ppid=19154 vsize=38740 CPUtime=0.69
/proc/19155/stat : 19155 (aigtocnf) R 19154 19154 19047 0 -1 0 9863 0 0 0 65 4 0 0 24 0 1 0 373406757 39669760 9616 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134609229 0 0 4096 0 0 0 0 17 1 0 0
/proc/19155/statm: 9685 9616 35 103 0 9580 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39740

[startup+1.50192 s]
/proc/loadavg: 0.93 0.43 0.42 2/79 19156
/proc/meminfo: memFree=1679544/2055920 swapFree=4148260/4192956
[pid=19154] ppid=19152 vsize=1000 CPUtime=0
/proc/19154/stat : 19154 (aig-cmusat) S 19152 19154 19047 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 373406757 1024000 94 18446744073709551615 134512640 135469250 4294956656 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/19154/statm: 250 94 83 233 0 10 0
[pid=19155] ppid=19154 vsize=40296 CPUtime=1.49
/proc/19155/stat : 19155 (aigtocnf) R 19154 19154 19047 0 -1 0 10258 0 0 0 140 9 0 0 25 0 1 0 373406757 41263104 10010 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134609325 0 0 4096 0 0 0 0 17 1 0 0
/proc/19155/statm: 10074 10010 40 103 0 9969 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41296

[startup+3.1011 s]
/proc/loadavg: 0.93 0.44 0.42 2/79 19156
/proc/meminfo: memFree=1650872/2055920 swapFree=4148260/4192956
[pid=19154] ppid=19152 vsize=1000 CPUtime=0
/proc/19154/stat : 19154 (aig-cmusat) S 19152 19154 19047 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 373406757 1024000 94 18446744073709551615 134512640 135469250 4294956656 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/19154/statm: 250 94 83 233 0 10 0
[pid=19155] ppid=19154 vsize=40296 CPUtime=3.08
/proc/19155/stat : 19155 (aigtocnf) R 19154 19154 19047 0 -1 0 10258 0 0 0 281 27 0 0 25 0 1 0 373406757 41263104 10010 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134513136 0 0 4096 0 0 0 0 17 0 0 0
/proc/19155/statm: 10074 10010 40 103 0 9969 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 41296

[startup+6.30144 s]
/proc/loadavg: 0.93 0.44 0.42 2/78 19156
/proc/meminfo: memFree=1570888/2055920 swapFree=4148260/4192956
[pid=19154] ppid=19152 vsize=124600 CPUtime=6.26
/proc/19154/stat : 19154 (aig-cmusat) R 19152 19154 19047 0 -1 0 28166 10259 0 0 116 17 446 47 25 0 1 0 373406757 127590400 28031 18446744073709551615 134512640 135469250 4294956656 18446744073709551615 135033488 0 0 4096 35 0 0 0 17 1 0 0
/proc/19154/statm: 31151 28032 102 233 0 30911 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 124600

[startup+12.7011 s]
/proc/loadavg: 0.94 0.45 0.43 2/78 19156
/proc/meminfo: memFree=1371592/2055920 swapFree=4148260/4192956
[pid=19154] ppid=19152 vsize=255156 CPUtime=12.66
/proc/19154/stat : 19154 (aig-cmusat) R 19152 19154 19047 0 -1 0 96269 10259 0 0 714 59 446 47 25 0 1 0 373406757 261279744 63145 18446744073709551615 134512640 135469250 4294956656 18446744073709551615 134579596 0 0 4096 35 0 0 0 17 1 0 0
/proc/19154/statm: 63789 63145 111 233 0 63549 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 255156

[startup+25.5015 s]
/proc/loadavg: 0.95 0.47 0.43 2/78 19156
/proc/meminfo: memFree=1400328/2055920 swapFree=4148260/4192956
[pid=19154] ppid=19152 vsize=217476 CPUtime=25.46
/proc/19154/stat : 19154 (aig-cmusat) R 19152 19154 19047 0 -1 0 96274 10259 0 0 1993 60 446 47 25 0 1 0 373406757 222695424 53730 18446744073709551615 134512640 135469250 4294956656 18446744073709551615 134579596 0 0 4096 35 0 0 0 17 1 0 0
/proc/19154/statm: 54369 53730 116 233 0 54129 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 217476

[startup+51.1013 s]
/proc/loadavg: 0.97 0.51 0.45 2/78 19156
/proc/meminfo: memFree=1400456/2055920 swapFree=4148260/4192956
[pid=19154] ppid=19152 vsize=217476 CPUtime=51.05
/proc/19154/stat : 19154 (aig-cmusat) R 19152 19154 19047 0 -1 0 96274 10259 0 0 4552 60 446 47 25 0 1 0 373406757 222695424 53730 18446744073709551615 134512640 135469250 4294956656 18446744073709551615 134583014 0 0 4096 35 0 0 0 17 1 0 0
/proc/19154/statm: 54369 53730 116 233 0 54129 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 217476

[startup+102.306 s]
/proc/loadavg: 0.98 0.59 0.47 2/78 19156
/proc/meminfo: memFree=1400520/2055920 swapFree=4148260/4192956
[pid=19154] ppid=19152 vsize=217476 CPUtime=102.25
/proc/19154/stat : 19154 (aig-cmusat) R 19152 19154 19047 0 -1 0 96274 10259 0 0 9671 61 446 47 25 0 1 0 373406757 222695424 53730 18446744073709551615 134512640 135469250 4294956656 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/19154/statm: 54369 53730 116 233 0 54129 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 217476

[startup+162.301 s]
/proc/loadavg: 0.99 0.66 0.50 2/78 19156
/proc/meminfo: memFree=1400520/2055920 swapFree=4148260/4192956
[pid=19154] ppid=19152 vsize=217476 CPUtime=162.22
/proc/19154/stat : 19154 (aig-cmusat) R 19152 19154 19047 0 -1 0 96274 10259 0 0 15668 61 446 47 25 0 1 0 373406757 222695424 53730 18446744073709551615 134512640 135469250 4294956656 18446744073709551615 134584168 0 0 4096 35 0 0 0 17 1 0 0
/proc/19154/statm: 54369 53730 116 233 0 54129 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 217476

[startup+222.302 s]
/proc/loadavg: 0.99 0.72 0.53 2/78 19156
/proc/meminfo: memFree=1400584/2055920 swapFree=4148260/4192956
[pid=19154] ppid=19152 vsize=217476 CPUtime=222.21
/proc/19154/stat : 19154 (aig-cmusat) R 19152 19154 19047 0 -1 0 96274 10259 0 0 21666 62 446 47 25 0 1 0 373406757 222695424 53730 18446744073709551615 134512640 135469250 4294956656 18446744073709551615 134579600 0 0 4096 35 0 0 0 17 1 0 0
/proc/19154/statm: 54369 53730 116 233 0 54129 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 217476

[startup+282.301 s]
/proc/loadavg: 0.99 0.77 0.56 2/78 19156
/proc/meminfo: memFree=1400520/2055920 swapFree=4148260/4192956
[pid=19154] ppid=19152 vsize=217476 CPUtime=282.19
/proc/19154/stat : 19154 (aig-cmusat) R 19152 19154 19047 0 -1 0 96274 10259 0 0 27664 62 446 47 25 0 1 0 373406757 222695424 53730 18446744073709551615 134512640 135469250 4294956656 18446744073709551615 134583621 0 0 4096 35 0 0 0 17 1 0 0
/proc/19154/statm: 54369 53730 116 233 0 54129 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 217476

[startup+342.302 s]
/proc/loadavg: 0.99 0.81 0.58 2/78 19156
/proc/meminfo: memFree=1400520/2055920 swapFree=4148260/4192956
[pid=19154] ppid=19152 vsize=217476 CPUtime=342.18
/proc/19154/stat : 19154 (aig-cmusat) R 19152 19154 19047 0 -1 0 96274 10259 0 0 33662 63 446 47 25 0 1 0 373406757 222695424 53730 18446744073709551615 134512640 135469250 4294956656 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/19154/statm: 54369 53730 116 233 0 54129 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 217476

[startup+402.301 s]
/proc/loadavg: 0.99 0.84 0.60 2/78 19156
/proc/meminfo: memFree=1400520/2055920 swapFree=4148260/4192956
[pid=19154] ppid=19152 vsize=217576 CPUtime=402.16
/proc/19154/stat : 19154 (aig-cmusat) R 19152 19154 19047 0 -1 0 96299 10259 0 0 39660 63 446 47 25 0 1 0 373406757 222797824 53755 18446744073709551615 134512640 135469250 4294956656 18446744073709551615 134583538 0 0 4096 35 0 0 0 17 1 0 0
/proc/19154/statm: 54394 53755 116 233 0 54154 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 217576

[startup+462.302 s]
/proc/loadavg: 0.99 0.87 0.63 2/78 19156
/proc/meminfo: memFree=1386440/2055920 swapFree=4148260/4192956
[pid=19154] ppid=19152 vsize=231956 CPUtime=462.15
/proc/19154/stat : 19154 (aig-cmusat) R 19152 19154 19047 0 -1 0 99793 10259 0 0 45654 68 446 47 25 0 1 0 373406757 237522944 57249 18446744073709551615 134512640 135469250 4294956656 18446744073709551615 134583538 0 0 4096 35 0 0 0 17 1 0 0
/proc/19154/statm: 57989 57249 116 233 0 57749 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 231956

[startup+522.301 s]
/proc/loadavg: 0.99 0.89 0.65 2/78 19156
/proc/meminfo: memFree=1375176/2055920 swapFree=4148260/4192956
[pid=19154] ppid=19152 vsize=243520 CPUtime=522.14
/proc/19154/stat : 19154 (aig-cmusat) R 19152 19154 19047 0 -1 0 102674 10259 0 0 51648 73 446 47 25 0 1 0 373406757 249364480 60130 18446744073709551615 134512640 135469250 4294956656 18446744073709551615 134583702 0 0 4096 35 0 0 0 17 1 0 0
/proc/19154/statm: 60880 60130 116 233 0 60640 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 243520

[startup+582.302 s]
/proc/loadavg: 0.99 0.91 0.67 2/78 19156
/proc/meminfo: memFree=1363656/2055920 swapFree=4148260/4192956
[pid=19154] ppid=19152 vsize=255060 CPUtime=582.11
/proc/19154/stat : 19154 (aig-cmusat) R 19152 19154 19047 0 -1 0 105529 10259 0 0 57642 76 446 47 25 0 1 0 373406757 261181440 62985 18446744073709551615 134512640 135469250 4294956656 18446744073709551615 134583513 0 0 4096 35 0 0 0 17 1 0 0
/proc/19154/statm: 63765 62985 116 233 0 63525 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 255060

[startup+642.301 s]
/proc/loadavg: 0.99 0.92 0.68 2/78 19156
/proc/meminfo: memFree=1350536/2055920 swapFree=4148260/4192956
[pid=19154] ppid=19152 vsize=268228 CPUtime=642.11
/proc/19154/stat : 19154 (aig-cmusat) R 19152 19154 19047 0 -1 0 108774 10259 0 0 63637 81 446 47 25 0 1 0 373406757 274665472 66230 18446744073709551615 134512640 135469250 4294956656 18446744073709551615 134584134 0 0 4096 35 0 0 0 17 1 0 0
/proc/19154/statm: 67057 66230 116 233 0 66817 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 268228

[startup+702.302 s]
/proc/loadavg: 0.99 0.93 0.70 2/78 19156
/proc/meminfo: memFree=1326408/2055920 swapFree=4148260/4192956
[pid=19154] ppid=19152 vsize=292912 CPUtime=702.08
/proc/19154/stat : 19154 (aig-cmusat) R 19152 19154 19047 0 -1 0 114895 10259 0 0 69628 87 446 47 25 0 1 0 373406757 299941888 72351 18446744073709551615 134512640 135469250 4294956656 18446744073709551615 134584168 0 0 4096 35 0 0 0 17 1 0 0
/proc/19154/statm: 73228 72351 116 233 0 72988 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 292912

[startup+762.305 s]
/proc/loadavg: 0.99 0.94 0.72 2/78 19156
/proc/meminfo: memFree=1313736/2055920 swapFree=4148260/4192956
[pid=19154] ppid=19152 vsize=305428 CPUtime=762.08
/proc/19154/stat : 19154 (aig-cmusat) R 19152 19154 19047 0 -1 0 117974 10259 0 0 75623 92 446 47 25 0 1 0 373406757 312758272 75430 18446744073709551615 134512640 135469250 4294956656 18446744073709551615 134583014 0 0 4096 35 0 0 0 17 1 0 0
/proc/19154/statm: 76357 75430 116 233 0 76117 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 305428

[startup+822.302 s]
/proc/loadavg: 0.99 0.95 0.73 2/84 19334
/proc/meminfo: memFree=1300944/2055920 swapFree=4148260/4192956
[pid=19154] ppid=19152 vsize=317092 CPUtime=821.96
/proc/19154/stat : 19154 (aig-cmusat) R 19152 19154 19047 0 -1 0 120881 10259 0 0 81607 96 446 47 25 0 1 0 373406757 324702208 78337 18446744073709551615 134512640 135469250 4294956656 18446744073709551615 134583278 0 0 4096 35 0 0 0 17 1 0 0
/proc/19154/statm: 79273 78337 116 233 0 79033 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 317092

[startup+882.301 s]
/proc/loadavg: 0.99 0.95 0.75 2/78 19354
/proc/meminfo: memFree=1287744/2055920 swapFree=4148260/4192956
[pid=19154] ppid=19152 vsize=331608 CPUtime=881.93
/proc/19154/stat : 19154 (aig-cmusat) R 19152 19154 19047 0 -1 0 124409 10259 0 0 87599 101 446 47 25 0 1 0 373406757 339566592 81865 18446744073709551615 134512640 135469250 4294956656 18446744073709551615 134583629 0 0 4096 35 0 0 0 17 1 0 0
/proc/19154/statm: 82902 81865 116 233 0 82662 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 331608

[startup+942.302 s]
/proc/loadavg: 0.99 0.96 0.76 2/78 19354
/proc/meminfo: memFree=1276544/2055920 swapFree=4148260/4192956
[pid=19154] ppid=19152 vsize=343028 CPUtime=941.92
/proc/19154/stat : 19154 (aig-cmusat) R 19152 19154 19047 0 -1 0 127240 10259 0 0 93595 104 446 47 25 0 1 0 373406757 351260672 84696 18446744073709551615 134512640 135469250 4294956656 18446744073709551615 134584168 0 0 4096 35 0 0 0 17 1 0 0
/proc/19154/statm: 85757 84696 116 233 0 85517 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 343028

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.77 2/78 19354
/proc/meminfo: memFree=1264128/2055920 swapFree=4148260/4192956
[pid=19154] ppid=19152 vsize=355436 CPUtime=1001.9
/proc/19154/stat : 19154 (aig-cmusat) R 19152 19154 19047 0 -1 0 130313 10259 0 0 99589 108 446 47 25 0 1 0 373406757 363966464 87769 18446744073709551615 134512640 135469250 4294956656 18446744073709551615 134579462 0 0 4096 35 0 0 0 17 1 0 0
/proc/19154/statm: 88859 87769 116 233 0 88619 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 355436

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.78 2/78 19354
/proc/meminfo: memFree=1256064/2055920 swapFree=4148260/4192956
[pid=19154] ppid=19152 vsize=363792 CPUtime=1061.89
/proc/19154/stat : 19154 (aig-cmusat) R 19152 19154 19047 0 -1 0 132388 10259 0 0 105585 111 446 47 25 0 1 0 373406757 372523008 89844 18446744073709551615 134512640 135469250 4294956656 18446744073709551615 134582977 0 0 4096 35 0 0 0 17 1 0 0
/proc/19154/statm: 90948 89844 116 233 0 90708 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 363792

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.79 2/78 19354
/proc/meminfo: memFree=1239872/2055920 swapFree=4148260/4192956
[pid=19154] ppid=19152 vsize=380544 CPUtime=1121.87
/proc/19154/stat : 19154 (aig-cmusat) R 19152 19154 19047 0 -1 0 136388 10259 0 0 111579 115 446 47 25 0 1 0 373406757 389677056 93844 18446744073709551615 134512640 135469250 4294956656 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/19154/statm: 95136 93844 116 233 0 94896 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 380544

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.80 2/78 19354
/proc/meminfo: memFree=1231816/2055920 swapFree=4148260/4192956
[pid=19154] ppid=19152 vsize=388812 CPUtime=1181.86
/proc/19154/stat : 19154 (aig-cmusat) R 19152 19154 19047 0 -1 0 138428 10259 0 0 117575 118 446 47 25 0 1 0 373406757 398143488 95884 18446744073709551615 134512640 135469250 4294956656 18446744073709551615 135033488 0 0 4096 35 0 0 0 17 1 0 0
/proc/19154/statm: 97203 95884 116 233 0 96963 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 388812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.81 3/78 19354
/proc/meminfo: memFree=1228168/2055920 swapFree=4148260/4192956
[pid=19154] ppid=19152 vsize=392396 CPUtime=1200.06
/proc/19154/stat : 19154 (aig-cmusat) R 19152 19154 19047 0 -1 0 139293 10259 0 0 119394 119 446 47 25 0 1 0 373406757 401813504 96749 18446744073709551615 134512640 135469250 4294956656 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/19154/statm: 98099 96749 116 233 0 97859 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 392396

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 0.81 3/78 19354
/proc/meminfo: memFree=1228168/2055920 swapFree=4148260/4192956
[pid=19154] ppid=19152 vsize=392396 CPUtime=1200.06
/proc/19154/stat : 19154 (aig-cmusat) R 19152 19154 19047 0 -1 0 139293 10259 0 0 119394 119 446 47 25 0 1 0 373406757 401813504 96749 18446744073709551615 134512640 135469250 4294956656 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/19154/statm: 98099 96749 116 233 0 97859 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 392396

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.57
CPU time (s): 1200.14
CPU user time (s): 1198.4
CPU system time (s): 1.73773
CPU usage (%): 99.9639
Max. virtual memory (cumulated for all children) (KiB): 408960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.4
system time used= 1.73774
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 149552
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= 2109

runsolver used 1.3138 second user time and 3.06153 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Tue May 15 18:48:14 UTC 2007

IDJOB= 460268
IDBENCH= 48411
IDSOLVER= 204
FILE ID= node19/460268-1179254893

PBS_JOBID= 5277284

Free space on /tmp= 66495 MiB

SOLVER NAME= aig-cmusat 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/anbulagan/hard-unsat/partial-5-13-u.aig
COMMAND LINE= /tmp/evaluation/460268-1179254893/aig-cmusat /tmp/evaluation/460268-1179254893/instance-460268-1179254893.aig
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-460268-1179254893 -o ROOT/results/node19/solver-460268-1179254893 -C 1200 -W 1800 -M 1800 --output-limit 1,15  /tmp/evaluation/460268-1179254893/aig-cmusat /tmp/evaluation/460268-1179254893/instance-460268-1179254893.aig

META MD5SUM SOLVER= 46c0b88679dc7b9c7f6dd96ef04c5851
MD5SUM BENCH=  700b62b5f3d63f8d5e1ee9d1e2b1a3e3

RANDOM SEED= 25482802

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.213
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		: 3000.213
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:       1719840 kB
Buffers:         46508 kB
Cached:         191384 kB
SwapCached:      14592 kB
Active:          58588 kB
Inactive:       205536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1719840 kB
SwapTotal:     4192956 kB
SwapFree:      4148260 kB
Dirty:           10740 kB
Writeback:           0 kB
Mapped:          29940 kB
Slab:            57456 kB
Committed_AS:  9537504 kB
PageTables:       1784 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= 66394 MiB

End job on node19 on Tue May 15 19:08:16 UTC 2007