Trace number 460782

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) 1200.27 1200.71

General information on the benchmark

Nameindustrial-aig/palacios/
hard/safe-50-h50-sat.aig
MD5SUMfae0709d76117cdb478bfa7cac9075b3
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)

29.28/29.36	c file: /tmp/evaluation/460782-1179251254/instance-460782-1179251254.aig
29.28/29.36	c Reading aig format..
29.28/29.36	c MAXVAR  679395
29.28/29.36	c INPUTS  5000
29.28/29.36	c LATCHES 0
29.28/29.36	c OUTPUTS 1
29.28/29.36	c AND     674395
29.28/29.36	c Before initialization time 28.5797
29.28/29.36	c Memory used (in MB): 563.57
357.98/358.10	c Using component size threshold as 146
357.98/358.10	c DBred=0 restart=38 est=0.265342 GV=77360 GL=374594[ 275866,98728] HP=21403 Prune=810475 decisions=222502 random 645[0.289885]  HP Impl=1781928 DB Impl=66740672[59004967]  Lits/Cls 35 
357.98/358.10	c Memory used (in MB): 973.082
552.93/553.13	c DBred=1 restart=42 est=0.36792 GV=149122 GL=383496[ 275866,107630] HP=27251 Prune=1158078 decisions=343317 random 909[0.26477]  HP Impl=2314781 DB Impl=113886684[98896998]  Lits/Cls 43 
552.93/553.13	c Memory used (in MB): 1080.17
768.07/768.31	c DBred=2 restart=44 est=0.389803 GV=238850 GL=408461[ 275866,132595] HP=33315 Prune=1495724 decisions=471401 random 1126[0.238862]  HP Impl=2753696 DB Impl=166168225[142209605]  Lits/Cls 54 
768.07/768.31	c Memory used (in MB): 1226.16
971.42/971.80	c DBred=3 restart=46 est=0.403481 GV=329984 GL=414531[ 275866,138665] HP=35743 Prune=1777342 decisions=586569 random 1268[0.216172]  HP Impl=3011322 DB Impl=222350963[187750252]  Lits/Cls 75 
971.42/971.80	c Memory used (in MB): 1322.01

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/node2/watcher-460782-1179251254 -o ROOT/results/node2/solver-460782-1179251254 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460782-1179251254/aigsat-wc /tmp/evaluation/460782-1179251254/instance-460782-1179251254.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 0.99 3/77 5211
/proc/meminfo: memFree=1737016/2055920 swapFree=4148880/4192956
[pid=5211] ppid=5209 vsize=6628 CPUtime=0
/proc/5211/stat : 5211 (aigsat-wc) R 5209 5211 4674 0 -1 0 432 249 0 0 0 0 0 0 18 0 1 0 401163234 6787072 411 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135242916 0 0 4096 35 0 0 0 17 1 0 0
/proc/5211/statm: 1657 420 124 293 0 1358 0

[startup+0.054736 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 5211
/proc/meminfo: memFree=1737016/2055920 swapFree=4148880/4192956
[pid=5211] ppid=5209 vsize=14592 CPUtime=0.04
/proc/5211/stat : 5211 (aigsat-wc) R 5209 5211 4674 0 -1 0 3480 249 0 0 3 1 0 0 19 0 1 0 401163234 14942208 3459 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135276893 0 0 4096 35 0 0 0 17 1 0 0
/proc/5211/statm: 3648 3459 125 293 0 3349 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 14592

[startup+0.10174 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 5211
/proc/meminfo: memFree=1737016/2055920 swapFree=4148880/4192956
[pid=5211] ppid=5209 vsize=14592 CPUtime=0.09
/proc/5211/stat : 5211 (aigsat-wc) R 5209 5211 4674 0 -1 0 3480 249 0 0 8 1 0 0 19 0 1 0 401163234 14942208 3459 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135276893 0 0 4096 35 0 0 0 17 1 0 0
/proc/5211/statm: 3648 3459 125 293 0 3349 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14592

[startup+0.301761 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 5211
/proc/meminfo: memFree=1737016/2055920 swapFree=4148880/4192956
[pid=5211] ppid=5209 vsize=19688 CPUtime=0.28
/proc/5211/stat : 5211 (aigsat-wc) R 5209 5211 4674 0 -1 0 4800 249 0 0 27 1 0 0 20 0 1 0 401163234 20160512 4729 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 1 0 0
/proc/5211/statm: 4922 4729 136 293 0 4623 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 19688

[startup+0.701802 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 5211
/proc/meminfo: memFree=1737016/2055920 swapFree=4148880/4192956
[pid=5211] ppid=5209 vsize=39244 CPUtime=0.68
/proc/5211/stat : 5211 (aigsat-wc) R 5209 5211 4674 0 -1 0 9793 249 0 0 65 3 0 0 24 0 1 0 401163234 40185856 9432 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 1 0 0
/proc/5211/statm: 9811 9433 136 293 0 9512 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 39244

[startup+1.50189 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5213
/proc/meminfo: memFree=1685424/2055920 swapFree=4148880/4192956
[pid=5211] ppid=5209 vsize=77652 CPUtime=1.49
/proc/5211/stat : 5211 (aigsat-wc) R 5209 5211 4674 0 -1 0 20494 249 0 0 141 8 0 0 25 0 1 0 401163234 79515648 18979 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 1 0 0
/proc/5211/statm: 19413 18980 136 293 0 19114 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77652

[startup+3.10105 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5213
/proc/meminfo: memFree=1633584/2055920 swapFree=4148880/4192956
[pid=5211] ppid=5209 vsize=132280 CPUtime=3.09
/proc/5211/stat : 5211 (aigsat-wc) R 5209 5211 4674 0 -1 0 36102 249 0 0 294 15 0 0 25 0 1 0 401163234 135454720 31284 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 1 0 0
/proc/5211/statm: 33070 31284 136 293 0 32771 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 132280

[startup+6.30138 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5213
/proc/meminfo: memFree=1528048/2055920 swapFree=4148880/4192956
[pid=5211] ppid=5209 vsize=234712 CPUtime=6.29
/proc/5211/stat : 5211 (aigsat-wc) R 5209 5211 4674 0 -1 0 62260 249 0 0 603 26 0 0 25 0 1 0 401163234 240345088 57391 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 1 0 0
/proc/5211/statm: 58678 57391 137 293 0 58379 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 234712

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5213
/proc/meminfo: memFree=1368368/2055920 swapFree=4148880/4192956
[pid=5211] ppid=5209 vsize=420848 CPUtime=12.69
/proc/5211/stat : 5211 (aigsat-wc) R 5209 5211 4674 0 -1 0 118540 249 0 0 1223 46 0 0 25 0 1 0 401163234 430948352 100950 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 1 0 0
/proc/5211/statm: 105212 100951 142 293 0 104913 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 420848

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5213
/proc/meminfo: memFree=1207152/2055920 swapFree=4148880/4192956
[pid=5211] ppid=5209 vsize=569572 CPUtime=25.48
/proc/5211/stat : 5211 (aigsat-wc) R 5209 5211 4674 0 -1 0 176384 249 0 0 2479 69 0 0 25 0 1 0 401163234 583241728 132876 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 1 0 0
/proc/5211/statm: 142393 132876 143 293 0 142094 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 569572

[startup+51.101 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5213
/proc/meminfo: memFree=1113904/2055920 swapFree=4148880/4192956
[pid=5211] ppid=5209 vsize=643124 CPUtime=51.07
/proc/5211/stat : 5211 (aigsat-wc) R 5209 5211 4674 0 -1 0 206645 249 0 0 5025 82 0 0 25 0 1 0 401163234 658558976 155809 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134731404 0 0 4096 35 0 0 0 17 1 0 0
/proc/5211/statm: 160781 155809 160 293 0 160482 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 643124

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5213
/proc/meminfo: memFree=1037680/2055920 swapFree=4148880/4192956
[pid=5211] ppid=5209 vsize=732656 CPUtime=102.26
/proc/5211/stat : 5211 (aigsat-wc) R 5209 5211 4674 0 -1 0 225401 249 0 0 10129 97 0 0 25 0 1 0 401163234 750239744 174565 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134752876 0 0 4096 35 0 0 0 17 1 0 0
/proc/5211/statm: 183164 174565 160 293 0 182865 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 732656

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5213
/proc/meminfo: memFree=972656/2055920 swapFree=4148880/4192956
[pid=5211] ppid=5209 vsize=817928 CPUtime=162.23
/proc/5211/stat : 5211 (aigsat-wc) R 5209 5211 4674 0 -1 0 244431 249 0 0 16115 108 0 0 25 0 1 0 401163234 837558272 190792 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134730295 0 0 4096 35 0 0 0 17 1 0 0
/proc/5211/statm: 204482 190792 160 293 0 204183 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 817928

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5213
/proc/meminfo: memFree=928432/2055920 swapFree=4148880/4192956
[pid=5211] ppid=5209 vsize=877404 CPUtime=222.22
/proc/5211/stat : 5211 (aigsat-wc) R 5209 5211 4674 0 -1 0 258938 249 0 0 22102 120 0 0 25 0 1 0 401163234 898461696 201770 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134727326 0 0 4096 35 0 0 0 17 1 0 0
/proc/5211/statm: 219351 201770 160 293 0 219052 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 877404

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5213
/proc/meminfo: memFree=887152/2055920 swapFree=4148880/4192956
[pid=5211] ppid=5209 vsize=936008 CPUtime=282.21
/proc/5211/stat : 5211 (aigsat-wc) R 5209 5211 4674 0 -1 0 276273 249 0 0 28089 132 0 0 25 0 1 0 401163234 958472192 212166 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134717665 0 0 4096 35 0 0 0 17 1 0 0
/proc/5211/statm: 234002 212166 160 293 0 233703 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 936008

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5213
/proc/meminfo: memFree=856304/2055920 swapFree=4148880/4192956
[pid=5211] ppid=5209 vsize=979772 CPUtime=342.19
/proc/5211/stat : 5211 (aigsat-wc) R 5209 5211 4674 0 -1 0 290503 249 0 0 34077 142 0 0 25 0 1 0 401163234 1003286528 219785 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744666 0 0 4096 35 0 0 0 17 1 0 0
/proc/5211/statm: 244943 219785 160 293 0 244644 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 979772

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5213
/proc/meminfo: memFree=819696/2055920 swapFree=4148880/4192956
[pid=5211] ppid=5209 vsize=1030504 CPUtime=402.17
/proc/5211/stat : 5211 (aigsat-wc) R 5209 5211 4674 0 -1 0 308239 249 0 0 40063 154 0 0 25 0 1 0 401163234 1055236096 228902 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744779 0 0 4096 35 0 0 0 17 1 0 0
/proc/5211/statm: 257626 228902 160 293 0 257327 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 1030504

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5213
/proc/meminfo: memFree=799344/2055920 swapFree=4148880/4192956
[pid=5211] ppid=5209 vsize=1059436 CPUtime=462.15
/proc/5211/stat : 5211 (aigsat-wc) R 5209 5211 4674 0 -1 0 319366 249 0 0 46053 162 0 0 25 0 1 0 401163234 1084862464 233961 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744715 0 0 4096 35 0 0 0 17 1 0 0
/proc/5211/statm: 264859 233961 160 293 0 264560 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 1059436

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5213
/proc/meminfo: memFree=777136/2055920 swapFree=4148880/4192956
[pid=5211] ppid=5209 vsize=1090088 CPUtime=522.14
/proc/5211/stat : 5211 (aigsat-wc) R 5209 5211 4674 0 -1 0 329101 249 0 0 52044 170 0 0 25 0 1 0 401163234 1116250112 239548 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134727326 0 0 4096 35 0 0 0 17 1 0 0
/proc/5211/statm: 272522 239548 160 293 0 272223 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 1090088

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5213
/proc/meminfo: memFree=751728/2055920 swapFree=4148880/4192956
[pid=5211] ppid=5209 vsize=1124020 CPUtime=582.12
/proc/5211/stat : 5211 (aigsat-wc) R 5209 5211 4674 0 -1 0 341834 249 0 0 58033 179 0 0 25 0 1 0 401163234 1150996480 245872 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134727304 0 0 4096 35 0 0 0 17 1 0 0
/proc/5211/statm: 281005 245872 160 293 0 280706 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 1124020

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5213
/proc/meminfo: memFree=727536/2055920 swapFree=4148880/4192956
[pid=5211] ppid=5209 vsize=1158580 CPUtime=642.1
/proc/5211/stat : 5211 (aigsat-wc) R 5209 5211 4674 0 -1 0 354148 249 0 0 64022 188 0 0 25 0 1 0 401163234 1186385920 251839 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134731144 0 0 4096 35 0 0 0 17 1 0 0
/proc/5211/statm: 289645 251840 160 293 0 289346 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 1158580

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5213
/proc/meminfo: memFree=697712/2055920 swapFree=4148880/4192956
[pid=5211] ppid=5209 vsize=1202816 CPUtime=702.08
/proc/5211/stat : 5211 (aigsat-wc) R 5209 5211 4674 0 -1 0 371774 249 0 0 70007 201 0 0 25 0 1 0 401163234 1231683584 259353 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134717732 0 0 4096 35 0 0 0 17 1 0 0
/proc/5211/statm: 300704 259353 160 293 0 300405 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 1202816

[startup+762.306 s]
/proc/loadavg: 1.13 1.03 1.00 3/78 5213
/proc/meminfo: memFree=659056/2055920 swapFree=4148880/4192956
[pid=5211] ppid=5209 vsize=1249064 CPUtime=762.07
/proc/5211/stat : 5211 (aigsat-wc) R 5209 5211 4674 0 -1 0 387390 249 0 0 75990 217 0 0 25 0 1 0 401163234 1279041536 268937 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744858 0 0 4096 35 0 0 0 17 1 0 0
/proc/5211/statm: 312266 268937 160 293 0 311967 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 1249064

[startup+822.301 s]
/proc/loadavg: 1.05 1.02 1.00 2/84 5321
/proc/meminfo: memFree=634624/2055920 swapFree=4148880/4192956
[pid=5211] ppid=5209 vsize=1278592 CPUtime=822.01
/proc/5211/stat : 5211 (aigsat-wc) R 5209 5211 4674 0 -1 0 398923 249 0 0 81973 228 0 0 25 0 1 0 401163234 1309278208 274796 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744720 0 0 4096 35 0 0 0 17 1 0 0
/proc/5211/statm: 319648 274796 160 293 0 319349 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 1278592

[startup+882.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 5411
/proc/meminfo: memFree=613680/2055920 swapFree=4148880/4192956
[pid=5211] ppid=5209 vsize=1309588 CPUtime=881.94
/proc/5211/stat : 5211 (aigsat-wc) R 5209 5211 4674 0 -1 0 409636 249 0 0 87957 237 0 0 25 0 1 0 401163234 1341018112 280166 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744666 0 0 4096 35 0 0 0 17 1 0 0
/proc/5211/statm: 327397 280166 160 293 0 327098 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 1309588

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 5411
/proc/meminfo: memFree=591152/2055920 swapFree=4148880/4192956
[pid=5211] ppid=5209 vsize=1336072 CPUtime=941.92
/proc/5211/stat : 5211 (aigsat-wc) R 5209 5211 4674 0 -1 0 419180 249 0 0 93944 248 0 0 25 0 1 0 401163234 1368137728 285965 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744715 0 0 4096 35 0 0 0 17 1 0 0
/proc/5211/statm: 334018 285965 160 293 0 333719 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 1336072

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 5411
/proc/meminfo: memFree=568624/2055920 swapFree=4148880/4192956
[pid=5211] ppid=5209 vsize=1362008 CPUtime=1001.91
/proc/5211/stat : 5211 (aigsat-wc) R 5209 5211 4674 0 -1 0 429084 249 0 0 99934 257 0 0 25 0 1 0 401163234 1394696192 291436 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134752653 0 0 4096 35 0 0 0 17 1 0 0
/proc/5211/statm: 340502 291436 160 293 0 340203 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 1362008

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 5411
/proc/meminfo: memFree=546160/2055920 swapFree=4148880/4192956
[pid=5211] ppid=5209 vsize=1395904 CPUtime=1061.89
/proc/5211/stat : 5211 (aigsat-wc) R 5209 5211 4674 0 -1 0 441827 249 0 0 105922 267 0 0 25 0 1 0 401163234 1429405696 297081 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134752653 0 0 4096 35 0 0 0 17 1 0 0
/proc/5211/statm: 348976 297081 160 293 0 348677 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 1395904

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5411
/proc/meminfo: memFree=527152/2055920 swapFree=4148880/4192956
[pid=5211] ppid=5209 vsize=1425992 CPUtime=1121.88
/proc/5211/stat : 5211 (aigsat-wc) R 5209 5211 4674 0 -1 0 452741 249 0 0 111912 276 0 0 25 0 1 0 401163234 1460215808 301796 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744170 0 0 4096 35 0 0 0 17 1 0 0
/proc/5211/statm: 356498 301796 160 293 0 356199 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 1425992

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5411
/proc/meminfo: memFree=506800/2055920 swapFree=4148880/4192956
[pid=5211] ppid=5209 vsize=1457340 CPUtime=1181.86
/proc/5211/stat : 5211 (aigsat-wc) R 5209 5211 4674 0 -1 0 463387 249 0 0 117901 285 0 0 25 0 1 0 401163234 1492316160 306867 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134726552 0 0 4096 35 0 0 0 17 1 0 0
/proc/5211/statm: 364335 306867 160 293 0 364036 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 1457340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5411
/proc/meminfo: memFree=498096/2055920 swapFree=4148880/4192956
[pid=5211] ppid=5209 vsize=1468472 CPUtime=1200.06
/proc/5211/stat : 5211 (aigsat-wc) R 5209 5211 4674 0 -1 0 466487 249 0 0 119718 288 0 0 25 0 1 0 401163234 1503715328 309025 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134752938 0 0 4096 35 0 0 0 17 1 0 0
/proc/5211/statm: 367118 309025 160 293 0 366819 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1468472

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

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

[startup+1200.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5411
/proc/meminfo: memFree=498096/2055920 swapFree=4148880/4192956
[pid=5211] ppid=5209 vsize=0 CPUtime=1200.16
/proc/5211/stat : 5211 (aigsat-wc) R 5209 5211 4674 0 -1 1028 466487 249 0 0 119718 298 0 0 25 0 1 0 401163234 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/5211/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 0

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5411
/proc/meminfo: memFree=498096/2055920 swapFree=4148880/4192956
[pid=5211] ppid=5209 vsize=0 CPUtime=1200.25
/proc/5211/stat : 5211 (aigsat-wc) R 5209 5211 4674 0 -1 1028 466487 249 0 0 119718 307 0 0 25 0 1 0 401163234 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/5211/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.25
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.27
CPU user time (s): 1197.18
CPU system time (s): 3.08953
CPU usage (%): 99.9635
Max. virtual memory (cumulated for all children) (KiB): 1468472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.18
system time used= 3.08953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 466736
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= 1994

runsolver used 1.3288 second user time and 3.04354 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Tue May 15 17:47:34 UTC 2007

IDJOB= 460782
IDBENCH= 48540
IDSOLVER= 202
FILE ID= node2/460782-1179251254

PBS_JOBID= 5276816

Free space on /tmp= 66541 MiB

SOLVER NAME= aigsat-wc 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/palacios/hard/safe-50-h50-sat.aig
COMMAND LINE= /tmp/evaluation/460782-1179251254/aigsat-wc /tmp/evaluation/460782-1179251254/instance-460782-1179251254.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-460782-1179251254 -o ROOT/results/node2/solver-460782-1179251254 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460782-1179251254/aigsat-wc /tmp/evaluation/460782-1179251254/instance-460782-1179251254.aig            

META MD5SUM SOLVER= a44537a071ffb1a142b3275181a5083c
MD5SUM BENCH=  fae0709d76117cdb478bfa7cac9075b3

RANDOM SEED= 108427208

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.234
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		: 3000.234
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:       1737360 kB
Buffers:         42908 kB
Cached:         182928 kB
SwapCached:      12436 kB
Active:          65556 kB
Inactive:       183556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1737360 kB
SwapTotal:     4192956 kB
SwapFree:      4148880 kB
Dirty:            4044 kB
Writeback:           0 kB
Mapped:          30160 kB
Slab:            54960 kB
Committed_AS: 12488844 kB
PageTables:       1860 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= 66541 MiB

End job on node2 on Tue May 15 18:07:37 UTC 2007