Trace number 460330

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
aigsat-wc 2007-05-15? (TO) 1200.29 1200.66

General information on the benchmark

Nameindustrial-aig/anbulagan/
hard-unsat/total-5-15-u.aig
MD5SUM2ccd62daf173b06ca7488a6d2a546c2c
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)

48.76/48.84	c file: /tmp/evaluation/460330-1179249319/instance-460330-1179249319.aig
48.76/48.84	c Reading aig format..
48.76/48.84	c MAXVAR  2332821
48.76/48.84	c INPUTS  192138
48.76/48.84	c LATCHES 0
48.76/48.84	c OUTPUTS 1
48.76/48.84	c AND     2140683
48.76/48.84	c Before initialization time 46.9579
48.76/48.84	c Memory used (in MB): 1417.18

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/node6/watcher-460330-1179249319 -o ROOT/results/node6/solver-460330-1179249319 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460330-1179249319/aigsat-wc /tmp/evaluation/460330-1179249319/instance-460330-1179249319.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 Stack size limit: 1048576 KiB
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: 1048576 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.92 3/77 31917
/proc/meminfo: memFree=1337720/2055924 swapFree=4143816/4192956
[pid=31917] ppid=31915 vsize=19548 CPUtime=0
/proc/31917/stat : 31917 (aigsat-wc) R 31915 31917 31479 0 -1 0 415 249 0 0 0 0 0 0 18 0 1 0 400969679 20017152 394 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135242916 0 0 4096 35 0 0 0 17 1 0 0
/proc/31917/statm: 4887 403 124 293 0 4588 0

[startup+0.059669 s]
/proc/loadavg: 1.00 1.00 0.92 3/77 31917
/proc/meminfo: memFree=1337720/2055924 swapFree=4143816/4192956
[pid=31917] ppid=31915 vsize=46888 CPUtime=0.04
/proc/31917/stat : 31917 (aigsat-wc) R 31915 31917 31479 0 -1 0 10918 249 0 0 0 4 0 0 18 0 1 0 400969679 48013312 10897 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135242916 0 0 4096 35 0 0 0 17 1 0 0
/proc/31917/statm: 11722 10905 124 293 0 11423 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 46888

[startup+0.102672 s]
/proc/loadavg: 1.00 1.00 0.92 3/77 31917
/proc/meminfo: memFree=1337720/2055924 swapFree=4143816/4192956
[pid=31917] ppid=31915 vsize=46888 CPUtime=0.09
/proc/31917/stat : 31917 (aigsat-wc) R 31915 31917 31479 0 -1 0 11554 249 0 0 4 5 0 0 18 0 1 0 400969679 48013312 11533 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135276893 0 0 4096 35 0 0 0 17 1 0 0
/proc/31917/statm: 11722 11533 125 293 0 11423 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46888

[startup+0.301695 s]
/proc/loadavg: 1.00 1.00 0.92 3/77 31917
/proc/meminfo: memFree=1337720/2055924 swapFree=4143816/4192956
[pid=31917] ppid=31915 vsize=46888 CPUtime=0.29
/proc/31917/stat : 31917 (aigsat-wc) R 31915 31917 31479 0 -1 0 11554 249 0 0 24 5 0 0 19 0 1 0 400969679 48013312 11533 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135276893 0 0 4096 35 0 0 0 17 1 0 0
/proc/31917/statm: 11722 11533 125 293 0 11423 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 46888

[startup+0.702742 s]
/proc/loadavg: 1.00 1.00 0.92 3/77 31917
/proc/meminfo: memFree=1337720/2055924 swapFree=4143816/4192956
[pid=31917] ppid=31915 vsize=48996 CPUtime=0.69
/proc/31917/stat : 31917 (aigsat-wc) R 31915 31917 31479 0 -1 0 12081 249 0 0 63 6 0 0 23 0 1 0 400969679 50171904 12060 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135276893 0 0 4096 35 0 0 0 17 1 0 0
/proc/31917/statm: 12250 12061 125 293 0 11951 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 48996

[startup+1.50184 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 31919
/proc/meminfo: memFree=1280432/2055924 swapFree=4143816/4192956
[pid=31917] ppid=31915 vsize=82412 CPUtime=1.49
/proc/31917/stat : 31917 (aigsat-wc) R 31915 31917 31479 0 -1 0 20474 249 0 0 140 9 0 0 25 0 1 0 400969679 84389888 20065 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 1 0 0
/proc/31917/statm: 20603 20065 136 293 0 20304 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 82412

[startup+3.10202 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 31919
/proc/meminfo: memFree=1231088/2055924 swapFree=4143816/4192956
[pid=31917] ppid=31915 vsize=153952 CPUtime=3.09
/proc/31917/stat : 31917 (aigsat-wc) R 31915 31917 31479 0 -1 0 39354 249 0 0 291 18 0 0 25 0 1 0 400969679 157646848 37791 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 1 0 0
/proc/31917/statm: 38488 37792 136 293 0 38189 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 153952

[startup+6.3014 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 31919
/proc/meminfo: memFree=1084848/2055924 swapFree=4143816/4192956
[pid=31917] ppid=31915 vsize=315428 CPUtime=6.29
/proc/31917/stat : 31917 (aigsat-wc) R 31915 31917 31479 0 -1 0 81074 249 0 0 596 33 0 0 25 0 1 0 400969679 322998272 77974 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134590471 0 0 4096 35 0 0 0 17 1 0 0
/proc/31917/statm: 78857 77974 136 293 0 78558 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 315428

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 31919
/proc/meminfo: memFree=918960/2055924 swapFree=4143816/4192956
[pid=31917] ppid=31915 vsize=435720 CPUtime=12.69
/proc/31917/stat : 31917 (aigsat-wc) R 31915 31917 31479 0 -1 0 125263 249 0 0 1219 50 0 0 25 0 1 0 400969679 446177280 105647 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134589911 0 0 4096 35 0 0 0 17 1 0 0
/proc/31917/statm: 108930 105647 136 293 0 108631 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 435720

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 31919
/proc/meminfo: memFree=467376/2055924 swapFree=4143816/4192956
[pid=31917] ppid=31915 vsize=888968 CPUtime=25.48
/proc/31917/stat : 31917 (aigsat-wc) R 31915 31917 31479 0 -1 0 246310 249 0 0 2452 96 0 0 25 0 1 0 400969679 910303232 218857 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134670996 0 0 4096 35 0 0 0 17 1 0 0
/proc/31917/statm: 222243 218858 141 293 0 221944 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 888968

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 31919
/proc/meminfo: memFree=16048/2055924 swapFree=4143848/4192956
[pid=31917] ppid=31915 vsize=1584292 CPUtime=51.06
/proc/31917/stat : 31917 (aigsat-wc) R 31915 31917 31479 0 -1 0 493397 249 0 0 4912 194 0 0 25 0 1 0 400969679 1622315008 377373 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134745348 0 0 4096 35 0 0 0 17 1 0 0
/proc/31917/statm: 396073 377373 157 293 0 395774 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1584292

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 31919
/proc/meminfo: memFree=14832/2055924 swapFree=4143848/4192956
[pid=31917] ppid=31915 vsize=1588044 CPUtime=102.25
/proc/31917/stat : 31917 (aigsat-wc) R 31915 31917 31479 0 -1 0 494469 249 0 0 10028 197 0 0 25 0 1 0 400969679 1626157056 378445 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744715 0 0 4096 35 0 0 0 17 1 0 0
/proc/31917/statm: 397011 378445 159 293 0 396712 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1588044

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 31919
/proc/meminfo: memFree=15792/2055924 swapFree=4143848/4192956
[pid=31917] ppid=31915 vsize=1600480 CPUtime=162.23
/proc/31917/stat : 31917 (aigsat-wc) R 31915 31917 31479 0 -1 0 497724 249 0 0 16020 203 0 0 25 0 1 0 400969679 1638891520 381700 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134745142 0 0 4096 35 0 0 0 17 1 0 0
/proc/31917/statm: 400120 381700 159 293 0 399821 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1600480

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 31919
/proc/meminfo: memFree=16112/2055924 swapFree=4143848/4192956
[pid=31917] ppid=31915 vsize=1608668 CPUtime=222.21
/proc/31917/stat : 31917 (aigsat-wc) R 31915 31917 31479 0 -1 0 499877 249 0 0 22015 206 0 0 25 0 1 0 400969679 1647276032 383853 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134752876 0 0 4096 35 0 0 0 17 1 0 0
/proc/31917/statm: 402167 383853 159 293 0 401868 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 1608668

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 31919
/proc/meminfo: memFree=16176/2055924 swapFree=4143848/4192956
[pid=31917] ppid=31915 vsize=1617680 CPUtime=282.19
/proc/31917/stat : 31917 (aigsat-wc) R 31915 31917 31479 0 -1 0 502207 249 0 0 28010 209 0 0 25 0 1 0 400969679 1656504320 386183 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744691 0 0 4096 35 0 0 0 17 1 0 0
/proc/31917/statm: 404420 386183 159 293 0 404121 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 1617680

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 31919
/proc/meminfo: memFree=15344/2055924 swapFree=4143848/4192956
[pid=31917] ppid=31915 vsize=1628648 CPUtime=342.17
/proc/31917/stat : 31917 (aigsat-wc) R 31915 31917 31479 0 -1 0 505058 249 0 0 34003 214 0 0 25 0 1 0 400969679 1667735552 389034 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134745348 0 0 4096 35 0 0 0 17 1 0 0
/proc/31917/statm: 407162 389034 159 293 0 406863 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 1628648

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 31919
/proc/meminfo: memFree=16304/2055924 swapFree=4143848/4192956
[pid=31917] ppid=31915 vsize=1641208 CPUtime=402.16
/proc/31917/stat : 31917 (aigsat-wc) R 31915 31917 31479 0 -1 0 508297 249 0 0 39997 219 0 0 25 0 1 0 400969679 1680596992 392273 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134753043 0 0 4096 35 0 0 0 17 1 0 0
/proc/31917/statm: 410302 392273 159 293 0 410003 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 1641208

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 31919
/proc/meminfo: memFree=27376/2055924 swapFree=4143848/4192956
[pid=31917] ppid=31915 vsize=1707844 CPUtime=462.13
/proc/31917/stat : 31917 (aigsat-wc) R 31915 31917 31479 0 -1 0 525222 249 0 0 45986 227 0 0 25 0 1 0 400969679 1748832256 401002 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134739271 0 0 4096 35 0 0 0 17 1 0 0
/proc/31917/statm: 426961 401002 159 293 0 426662 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 1707844

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 31919
/proc/meminfo: memFree=26992/2055924 swapFree=4143848/4192956
[pid=31917] ppid=31915 vsize=1707844 CPUtime=522.12
/proc/31917/stat : 31917 (aigsat-wc) R 31915 31917 31479 0 -1 0 525324 249 0 0 51984 228 0 0 25 0 1 0 400969679 1748832256 401104 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134753075 0 0 4096 35 0 0 0 17 1 0 0
/proc/31917/statm: 426961 401104 159 293 0 426662 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 1707844

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 31919
/proc/meminfo: memFree=26736/2055924 swapFree=4143848/4192956
[pid=31917] ppid=31915 vsize=1707844 CPUtime=582.1
/proc/31917/stat : 31917 (aigsat-wc) R 31915 31917 31479 0 -1 0 525401 249 0 0 57982 228 0 0 25 0 1 0 400969679 1748832256 401181 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744779 0 0 4096 35 0 0 0 17 1 0 0
/proc/31917/statm: 426961 401181 159 293 0 426662 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 1707844

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 0.92 3/78 31919
/proc/meminfo: memFree=26352/2055924 swapFree=4143848/4192956
[pid=31917] ppid=31915 vsize=1707844 CPUtime=642.09
/proc/31917/stat : 31917 (aigsat-wc) R 31915 31917 31479 0 -1 0 525496 249 0 0 63980 229 0 0 25 0 1 0 400969679 1748832256 401276 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134751183 0 0 4096 35 0 0 0 17 1 0 0
/proc/31917/statm: 426961 401276 159 293 0 426662 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 1707844

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 31919
/proc/meminfo: memFree=25968/2055924 swapFree=4143848/4192956
[pid=31917] ppid=31915 vsize=1707844 CPUtime=702.07
/proc/31917/stat : 31917 (aigsat-wc) R 31915 31917 31479 0 -1 0 525606 249 0 0 69977 230 0 0 25 0 1 0 400969679 1748832256 401386 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744715 0 0 4096 35 0 0 0 17 1 0 0
/proc/31917/statm: 426961 401386 159 293 0 426662 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 1707844

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 31919
/proc/meminfo: memFree=25520/2055924 swapFree=4143848/4192956
[pid=31917] ppid=31915 vsize=1707844 CPUtime=762.05
/proc/31917/stat : 31917 (aigsat-wc) R 31915 31917 31479 0 -1 0 525694 249 0 0 75975 230 0 0 25 0 1 0 400969679 1748832256 401474 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744715 0 0 4096 35 0 0 0 17 1 0 0
/proc/31917/statm: 426961 401474 159 293 0 426662 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 1707844

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 31919
/proc/meminfo: memFree=25200/2055924 swapFree=4143848/4192956
[pid=31917] ppid=31915 vsize=1707844 CPUtime=822.03
/proc/31917/stat : 31917 (aigsat-wc) R 31915 31917 31479 0 -1 0 525784 249 0 0 81973 230 0 0 25 0 1 0 400969679 1748832256 401564 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134743607 0 0 4096 35 0 0 0 17 1 0 0
/proc/31917/statm: 426961 401564 159 293 0 426662 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 1707844

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 31919
/proc/meminfo: memFree=21680/2055924 swapFree=4143848/4192956
[pid=31917] ppid=31915 vsize=1710932 CPUtime=882.01
/proc/31917/stat : 31917 (aigsat-wc) R 31915 31917 31479 0 -1 0 526654 249 0 0 87969 232 0 0 25 0 1 0 400969679 1751994368 402434 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744170 0 0 4096 35 0 0 0 17 1 0 0
/proc/31917/statm: 427733 402434 159 293 0 427434 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 1710932

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 31919
/proc/meminfo: memFree=15216/2055924 swapFree=4143848/4192956
[pid=31917] ppid=31915 vsize=1721824 CPUtime=942
/proc/31917/stat : 31917 (aigsat-wc) R 31915 31917 31479 0 -1 0 529446 249 0 0 93963 237 0 0 25 0 1 0 400969679 1763147776 405226 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744691 0 0 4096 35 0 0 0 17 1 0 0
/proc/31917/statm: 430456 405226 159 293 0 430157 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 1721824

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 31919
/proc/meminfo: memFree=16240/2055924 swapFree=4143848/4192956
[pid=31917] ppid=31915 vsize=1732948 CPUtime=1001.98
/proc/31917/stat : 31917 (aigsat-wc) R 31915 31917 31479 0 -1 0 532300 249 0 0 99957 241 0 0 25 0 1 0 400969679 1774538752 408080 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744779 0 0 4096 35 0 0 0 17 1 0 0
/proc/31917/statm: 433237 408080 159 293 0 432938 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 1732948

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 31919
/proc/meminfo: memFree=15408/2055924 swapFree=4143848/4192956
[pid=31917] ppid=31915 vsize=1741308 CPUtime=1061.96
/proc/31917/stat : 31917 (aigsat-wc) R 31915 31917 31479 0 -1 0 534440 249 0 0 105951 245 0 0 25 0 1 0 400969679 1783099392 410220 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134750781 0 0 4096 35 0 0 0 17 1 0 0
/proc/31917/statm: 435327 410220 159 293 0 435028 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 1741308

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 31919
/proc/meminfo: memFree=16112/2055924 swapFree=4143860/4192956
[pid=31917] ppid=31915 vsize=1747968 CPUtime=1121.95
/proc/31917/stat : 31917 (aigsat-wc) R 31915 31917 31479 0 -1 0 536165 249 0 0 111946 249 0 0 25 0 1 0 400969679 1789919232 411945 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744691 0 0 4096 35 0 0 0 17 1 0 0
/proc/31917/statm: 436992 411945 159 293 0 436693 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 1747968

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 31919
/proc/meminfo: memFree=15536/2055924 swapFree=4143860/4192956
[pid=31917] ppid=31915 vsize=1756108 CPUtime=1181.92
/proc/31917/stat : 31917 (aigsat-wc) R 31915 31917 31479 0 -1 0 538266 249 0 0 117940 252 0 0 25 0 1 0 400969679 1798254592 414046 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744715 0 0 4096 35 0 0 0 17 1 0 0
/proc/31917/statm: 439027 414046 159 293 0 438728 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 1756108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 31919
/proc/meminfo: memFree=15408/2055924 swapFree=4143860/4192956
[pid=31917] ppid=31915 vsize=1759064 CPUtime=1200.02
/proc/31917/stat : 31917 (aigsat-wc) R 31915 31917 31479 0 -1 0 539027 249 0 0 119748 254 0 0 25 0 1 0 400969679 1801281536 414807 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744691 0 0 4096 35 0 0 0 17 1 0 0
/proc/31917/statm: 439766 414807 159 293 0 439467 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 1759064

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

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

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 31919
/proc/meminfo: memFree=15408/2055924 swapFree=4143860/4192956
[pid=31917] ppid=31915 vsize=0 CPUtime=1200.22
/proc/31917/stat : 31917 (aigsat-wc) R 31915 31917 31479 0 -1 1028 539027 249 0 0 119748 274 0 0 25 0 1 0 400969679 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/31917/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.22
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.66
CPU time (s): 1200.29
CPU user time (s): 1197.49
CPU system time (s): 2.80457
CPU usage (%): 99.9693
Max. virtual memory (cumulated for all children) (KiB): 1759064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.49
system time used= 2.80457
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 539276
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= 2149

runsolver used 1.34879 second user time and 3.02854 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Tue May 15 17:15:20 UTC 2007

IDJOB= 460330
IDBENCH= 48427
IDSOLVER= 202
FILE ID= node6/460330-1179249319

PBS_JOBID= 5276808

Free space on /tmp= 66500 MiB

SOLVER NAME= aigsat-wc 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/anbulagan/hard-unsat/total-5-15-u.aig
COMMAND LINE= /tmp/evaluation/460330-1179249319/aigsat-wc /tmp/evaluation/460330-1179249319/instance-460330-1179249319.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-460330-1179249319 -o ROOT/results/node6/solver-460330-1179249319 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460330-1179249319/aigsat-wc /tmp/evaluation/460330-1179249319/instance-460330-1179249319.aig            

META MD5SUM SOLVER= a44537a071ffb1a142b3275181a5083c
MD5SUM BENCH=  2ccd62daf173b06ca7488a6d2a546c2c

RANDOM SEED= 749659723

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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:      2055924 kB
MemFree:       1338128 kB
Buffers:         50300 kB
Cached:         589032 kB
SwapCached:      17616 kB
Active:         333476 kB
Inactive:       330796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1338128 kB
SwapTotal:     4192956 kB
SwapFree:      4143816 kB
Dirty:           12620 kB
Writeback:           0 kB
Mapped:          30180 kB
Slab:            39132 kB
Committed_AS: 12844828 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= 66500 MiB

End job on node6 on Tue May 15 17:35:23 UTC 2007