Trace number 460306

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) 1200.23 1200.58

General information on the benchmark

Nameindustrial-aig/anbulagan/
hard-unsat/dated-5-13-u.aig
MD5SUM994ae857c12acdc5c318ca8e8ff5fa63
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)

29.88/29.90	c file: /tmp/evaluation/460306-1179249273/instance-460306-1179249273.aig
29.88/29.90	c Reading aig format..
29.88/29.90	c MAXVAR  1440683
29.88/29.90	c INPUTS  121270
29.88/29.90	c LATCHES 0
29.88/29.90	c OUTPUTS 1
29.88/29.90	c AND     1319413
29.88/29.90	c Before initialization time 28.7466
29.88/29.90	c Memory used (in MB): 889.922
1017.49/1017.88	c DBred=0 restart=45 est=11.3246 GV=322882 GL=931354[ 608681,322673] HP=0 Prune=677442 decisions=354559 random 49[0.01382]  HP Impl=0 DB Impl=545344907[538168781]  Lits/Cls 54 
1017.49/1017.88	c Memory used (in MB): 1114.19

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/node27/watcher-460306-1179249273 -o ROOT/results/node27/solver-460306-1179249273 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460306-1179249273/aigsat-wc /tmp/evaluation/460306-1179249273/instance-460306-1179249273.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: 0.93 0.98 0.93 3/64 13523
/proc/meminfo: memFree=1608296/2055920 swapFree=4183140/4192956
[pid=13523] ppid=13521 vsize=12576 CPUtime=0
/proc/13523/stat : 13523 (aigsat-wc) R 13521 13523 13057 0 -1 0 430 249 0 0 0 0 0 0 18 0 1 0 337623245 12877824 410 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135242916 0 0 4096 35 0 0 0 17 1 0 0
/proc/13523/statm: 3144 418 124 293 0 2845 0

[startup+0.036582 s]
/proc/loadavg: 0.93 0.98 0.93 3/64 13523
/proc/meminfo: memFree=1608296/2055920 swapFree=4183140/4192956
[pid=13523] ppid=13521 vsize=29464 CPUtime=0.02
/proc/13523/stat : 13523 (aigsat-wc) R 13521 13523 13057 0 -1 0 6264 249 0 0 0 2 0 0 18 0 1 0 337623245 30171136 6243 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135242916 0 0 4096 35 0 0 0 17 1 0 0
/proc/13523/statm: 7366 6250 124 293 0 7067 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 29464

[startup+0.101589 s]
/proc/loadavg: 0.93 0.98 0.93 3/64 13523
/proc/meminfo: memFree=1608296/2055920 swapFree=4183140/4192956
[pid=13523] ppid=13521 vsize=29464 CPUtime=0.09
/proc/13523/stat : 13523 (aigsat-wc) R 13521 13523 13057 0 -1 0 7198 249 0 0 6 3 0 0 18 0 1 0 337623245 30171136 7177 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135276893 0 0 4096 35 0 0 0 17 1 0 0
/proc/13523/statm: 7366 7177 125 293 0 7067 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 29464

[startup+0.301608 s]
/proc/loadavg: 0.93 0.98 0.93 3/64 13523
/proc/meminfo: memFree=1608296/2055920 swapFree=4183140/4192956
[pid=13523] ppid=13521 vsize=29464 CPUtime=0.29
/proc/13523/stat : 13523 (aigsat-wc) R 13521 13523 13057 0 -1 0 7198 249 0 0 26 3 0 0 20 0 1 0 337623245 30171136 7177 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135276893 0 0 4096 35 0 0 0 17 1 0 0
/proc/13523/statm: 7366 7177 125 293 0 7067 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29464

[startup+0.701649 s]
/proc/loadavg: 0.93 0.98 0.93 3/64 13523
/proc/meminfo: memFree=1608296/2055920 swapFree=4183140/4192956
[pid=13523] ppid=13521 vsize=40976 CPUtime=0.68
/proc/13523/stat : 13523 (aigsat-wc) R 13521 13523 13057 0 -1 0 10081 249 0 0 64 4 0 0 23 0 1 0 337623245 41959424 9962 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 1 0 0
/proc/13523/statm: 10244 9962 136 293 0 9945 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 40976

[startup+1.50173 s]
/proc/loadavg: 0.93 0.98 0.93 2/65 13525
/proc/meminfo: memFree=1555552/2055920 swapFree=4183140/4192956
[pid=13523] ppid=13521 vsize=76376 CPUtime=1.48
/proc/13523/stat : 13523 (aigsat-wc) R 13521 13523 13057 0 -1 0 19376 249 0 0 141 7 0 0 25 0 1 0 337623245 78209024 18582 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 1 0 0
/proc/13523/statm: 19094 18582 136 293 0 18795 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 76376

[startup+3.10189 s]
/proc/loadavg: 0.93 0.98 0.93 2/65 13525
/proc/meminfo: memFree=1507680/2055920 swapFree=4183140/4192956
[pid=13523] ppid=13521 vsize=148036 CPUtime=3.08
/proc/13523/stat : 13523 (aigsat-wc) R 13521 13523 13057 0 -1 0 37275 249 0 0 294 14 0 0 25 0 1 0 337623245 151588864 35712 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 1 0 0
/proc/13523/statm: 37009 35712 136 293 0 36710 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 148036

[startup+6.30121 s]
/proc/loadavg: 0.93 0.98 0.93 2/65 13525
/proc/meminfo: memFree=1399072/2055920 swapFree=4183140/4192956
[pid=13523] ppid=13521 vsize=248288 CPUtime=6.28
/proc/13523/stat : 13523 (aigsat-wc) R 13521 13523 13057 0 -1 0 69214 249 0 0 603 25 0 0 25 0 1 0 337623245 254246912 58308 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 1 0 0
/proc/13523/statm: 62072 58308 136 293 0 61773 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 248288

[startup+12.7019 s]
/proc/loadavg: 0.94 0.98 0.93 2/65 13525
/proc/meminfo: memFree=1186016/2055920 swapFree=4183140/4192956
[pid=13523] ppid=13521 vsize=436112 CPUtime=12.68
/proc/13523/stat : 13523 (aigsat-wc) R 13521 13523 13057 0 -1 0 120132 249 0 0 1224 44 0 0 25 0 1 0 337623245 446578688 106793 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 1 0 0
/proc/13523/statm: 109028 106794 137 293 0 108729 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 436112

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.93 2/65 13525
/proc/meminfo: memFree=798368/2055920 swapFree=4183140/4192956
[pid=13523] ppid=13521 vsize=826800 CPUtime=25.48
/proc/13523/stat : 13523 (aigsat-wc) R 13521 13523 13057 0 -1 0 256645 249 0 0 2450 98 0 0 25 0 1 0 337623245 846643200 202575 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023910 0 0 4096 35 0 0 0 17 1 0 0
/proc/13523/statm: 206700 202575 143 293 0 206401 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 826800

[startup+51.1017 s]
/proc/loadavg: 0.97 0.98 0.93 2/65 13525
/proc/meminfo: memFree=674528/2055920 swapFree=4183140/4192956
[pid=13523] ppid=13521 vsize=995556 CPUtime=51.06
/proc/13523/stat : 13523 (aigsat-wc) R 13521 13523 13057 0 -1 0 312567 249 0 0 4986 120 0 0 25 0 1 0 337623245 1019449344 233076 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744779 0 0 4096 35 0 0 0 17 1 0 0
/proc/13523/statm: 248889 233076 159 293 0 248590 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 995556

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.93 2/65 13525
/proc/meminfo: memFree=662048/2055920 swapFree=4183140/4192956
[pid=13523] ppid=13521 vsize=1006980 CPUtime=102.25
/proc/13523/stat : 13523 (aigsat-wc) R 13521 13523 13057 0 -1 0 315645 249 0 0 10099 126 0 0 25 0 1 0 337623245 1031147520 236154 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744749 0 0 4096 35 0 0 0 17 1 0 0
/proc/13523/statm: 251745 236154 159 293 0 251446 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1006980

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 13525
/proc/meminfo: memFree=647904/2055920 swapFree=4183140/4192956
[pid=13523] ppid=13521 vsize=1020104 CPUtime=162.23
/proc/13523/stat : 13523 (aigsat-wc) R 13521 13523 13057 0 -1 0 319215 249 0 0 16093 130 0 0 25 0 1 0 337623245 1044586496 239724 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134751633 0 0 4096 35 0 0 0 17 1 0 0
/proc/13523/statm: 255026 239724 159 293 0 254727 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1020104

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 13525
/proc/meminfo: memFree=635488/2055920 swapFree=4183140/4192956
[pid=13523] ppid=13521 vsize=1031456 CPUtime=222.22
/proc/13523/stat : 13523 (aigsat-wc) R 13521 13523 13057 0 -1 0 322285 249 0 0 22086 136 0 0 25 0 1 0 337623245 1056210944 242794 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744749 0 0 4096 35 0 0 0 17 1 0 0
/proc/13523/statm: 257864 242794 159 293 0 257565 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1031456

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 13525
/proc/meminfo: memFree=620832/2055920 swapFree=4183140/4192956
[pid=13523] ppid=13521 vsize=1045192 CPUtime=282.2
/proc/13523/stat : 13523 (aigsat-wc) R 13521 13523 13057 0 -1 0 325965 249 0 0 28077 143 0 0 25 0 1 0 337623245 1070276608 246474 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744983 0 0 4096 35 0 0 0 17 1 0 0
/proc/13523/statm: 261298 246474 159 293 0 260999 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1045192

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 13525
/proc/meminfo: memFree=611104/2055920 swapFree=4183140/4192956
[pid=13523] ppid=13521 vsize=1054204 CPUtime=342.18
/proc/13523/stat : 13523 (aigsat-wc) R 13521 13523 13057 0 -1 0 328381 249 0 0 34070 148 0 0 25 0 1 0 337623245 1079504896 248890 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134746003 0 0 4096 35 0 0 0 17 1 0 0
/proc/13523/statm: 263551 248890 159 293 0 263252 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 1054204

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 13525
/proc/meminfo: memFree=600608/2055920 swapFree=4183140/4192956
[pid=13523] ppid=13521 vsize=1063916 CPUtime=402.16
/proc/13523/stat : 13523 (aigsat-wc) R 13521 13523 13057 0 -1 0 331007 249 0 0 40064 152 0 0 25 0 1 0 337623245 1089449984 251516 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134745220 0 0 4096 35 0 0 0 17 1 0 0
/proc/13523/statm: 265979 251516 159 293 0 265680 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 1063916

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 13525
/proc/meminfo: memFree=590944/2055920 swapFree=4183140/4192956
[pid=13523] ppid=13521 vsize=1072760 CPUtime=462.15
/proc/13523/stat : 13523 (aigsat-wc) R 13521 13523 13057 0 -1 0 333416 249 0 0 46059 156 0 0 25 0 1 0 337623245 1098506240 253925 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744715 0 0 4096 35 0 0 0 17 1 0 0
/proc/13523/statm: 268190 253925 159 293 0 267891 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 1072760

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 13525
/proc/meminfo: memFree=581408/2055920 swapFree=4183140/4192956
[pid=13523] ppid=13521 vsize=1081460 CPUtime=522.13
/proc/13523/stat : 13523 (aigsat-wc) R 13521 13523 13057 0 -1 0 335789 249 0 0 52053 160 0 0 25 0 1 0 337623245 1107415040 256298 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744779 0 0 4096 35 0 0 0 17 1 0 0
/proc/13523/statm: 270365 256298 159 293 0 270066 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 1081460

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 13525
/proc/meminfo: memFree=573536/2055920 swapFree=4183140/4192956
[pid=13523] ppid=13521 vsize=1088556 CPUtime=582.11
/proc/13523/stat : 13523 (aigsat-wc) R 13521 13523 13057 0 -1 0 337732 249 0 0 58048 163 0 0 25 0 1 0 337623245 1114681344 258241 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744715 0 0 4096 35 0 0 0 17 1 0 0
/proc/13523/statm: 272139 258241 159 293 0 271840 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 1088556

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 13525
/proc/meminfo: memFree=565856/2055920 swapFree=4183140/4192956
[pid=13523] ppid=13521 vsize=1095668 CPUtime=642.1
/proc/13523/stat : 13523 (aigsat-wc) R 13521 13523 13057 0 -1 0 339686 249 0 0 64043 167 0 0 25 0 1 0 337623245 1121964032 260162 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744666 0 0 4096 35 0 0 0 17 1 0 0
/proc/13523/statm: 273917 260162 159 293 0 273618 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 1095668

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 13525
/proc/meminfo: memFree=558752/2055920 swapFree=4183140/4192956
[pid=13523] ppid=13521 vsize=1102248 CPUtime=702.08
/proc/13523/stat : 13523 (aigsat-wc) R 13521 13523 13057 0 -1 0 341484 249 0 0 70038 170 0 0 25 0 1 0 337623245 1128701952 261927 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744779 0 0 4096 35 0 0 0 17 1 0 0
/proc/13523/statm: 275562 261927 159 293 0 275263 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 1102248

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 13525
/proc/meminfo: memFree=549920/2055920 swapFree=4183140/4192956
[pid=13523] ppid=13521 vsize=1110784 CPUtime=762.06
/proc/13523/stat : 13523 (aigsat-wc) R 13521 13523 13057 0 -1 0 343755 249 0 0 76033 173 0 0 25 0 1 0 337623245 1137442816 264132 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744830 0 0 4096 35 0 0 0 17 1 0 0
/proc/13523/statm: 277696 264132 159 293 0 277397 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 1110784

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 13525
/proc/meminfo: memFree=542688/2055920 swapFree=4183140/4192956
[pid=13523] ppid=13521 vsize=1117296 CPUtime=822.05
/proc/13523/stat : 13523 (aigsat-wc) R 13521 13523 13057 0 -1 0 345585 249 0 0 82029 176 0 0 25 0 1 0 337623245 1144111104 265962 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744691 0 0 4096 35 0 0 0 17 1 0 0
/proc/13523/statm: 279324 265962 159 293 0 279025 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 1117296

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 13525
/proc/meminfo: memFree=536160/2055920 swapFree=4183140/4192956
[pid=13523] ppid=13521 vsize=1123040 CPUtime=882.03
/proc/13523/stat : 13523 (aigsat-wc) R 13521 13523 13057 0 -1 0 347180 249 0 0 88025 178 0 0 25 0 1 0 337623245 1149992960 267557 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744691 0 0 4096 35 0 0 0 17 1 0 0
/proc/13523/statm: 280760 267557 159 293 0 280461 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 1123040

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 13525
/proc/meminfo: memFree=528544/2055920 swapFree=4183140/4192956
[pid=13523] ppid=13521 vsize=1130612 CPUtime=942.02
/proc/13523/stat : 13523 (aigsat-wc) R 13521 13523 13057 0 -1 0 349190 249 0 0 94021 181 0 0 25 0 1 0 337623245 1157746688 269502 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134752653 0 0 4096 35 0 0 0 17 1 0 0
/proc/13523/statm: 282653 269502 159 293 0 282354 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 1130612

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 13525
/proc/meminfo: memFree=519328/2055920 swapFree=4183140/4192956
[pid=13523] ppid=13521 vsize=1139004 CPUtime=1001.99
/proc/13523/stat : 13523 (aigsat-wc) R 13521 13523 13057 0 -1 0 351437 249 0 0 100016 183 0 0 25 0 1 0 337623245 1166340096 271749 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744691 0 0 4096 35 0 0 0 17 1 0 0
/proc/13523/statm: 284751 271749 159 293 0 284452 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 1139004

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 13525
/proc/meminfo: memFree=509920/2055920 swapFree=4183140/4192956
[pid=13523] ppid=13521 vsize=1148224 CPUtime=1061.98
/proc/13523/stat : 13523 (aigsat-wc) R 13521 13523 13057 0 -1 0 353788 249 0 0 106013 185 0 0 25 0 1 0 337623245 1175781376 274100 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744170 0 0 4096 35 0 0 0 17 1 0 0
/proc/13523/statm: 287056 274100 159 293 0 286757 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 1148224

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 13527
/proc/meminfo: memFree=509728/2055920 swapFree=4183140/4192956
[pid=13523] ppid=13521 vsize=1148256 CPUtime=1121.96
/proc/13523/stat : 13523 (aigsat-wc) R 13521 13523 13057 0 -1 0 353796 249 0 0 112011 185 0 0 25 0 1 0 337623245 1175814144 274108 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744623 0 0 4096 35 0 0 0 17 1 0 0
/proc/13523/statm: 287064 274108 159 293 0 286765 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 1148256

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 13527
/proc/meminfo: memFree=509792/2055920 swapFree=4183140/4192956
[pid=13523] ppid=13521 vsize=1148352 CPUtime=1181.95
/proc/13523/stat : 13523 (aigsat-wc) R 13521 13523 13057 0 -1 0 353812 249 0 0 118010 185 0 0 25 0 1 0 337623245 1175912448 274124 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134752667 0 0 4096 35 0 0 0 17 1 0 0
/proc/13523/statm: 287088 274124 159 293 0 286789 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 1148352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 13527
/proc/meminfo: memFree=509792/2055920 swapFree=4183140/4192956
[pid=13523] ppid=13521 vsize=1148352 CPUtime=1200.05
/proc/13523/stat : 13523 (aigsat-wc) R 13521 13523 13057 0 -1 0 353813 249 0 0 119820 185 0 0 25 0 1 0 337623245 1175912448 274125 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134745348 0 0 4096 35 0 0 0 17 1 0 0
/proc/13523/statm: 287088 274125 159 293 0 286789 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1148352

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

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

[startup+1200.51 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 13527
/proc/meminfo: memFree=509792/2055920 swapFree=4183140/4192956
[pid=13523] ppid=13521 vsize=0 CPUtime=1200.15
/proc/13523/stat : 13523 (aigsat-wc) R 13521 13523 13057 0 -1 1028 353813 249 0 0 119820 195 0 0 25 0 1 0 337623245 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/13523/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.58
CPU time (s): 1200.23
CPU user time (s): 1198.2
CPU system time (s): 2.02969
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 1148352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.2
system time used= 2.02969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 354062
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= 2084

runsolver used 1.10183 second user time and 2.69159 second system time

The end

Launcher Data (download as text)

Begin job on node27 on Tue May 15 17:14:33 UTC 2007

IDJOB= 460306
IDBENCH= 48421
IDSOLVER= 202
FILE ID= node27/460306-1179249273

PBS_JOBID= 5277091

Free space on /tmp= 66539 MiB

SOLVER NAME= aigsat-wc 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/anbulagan/hard-unsat/dated-5-13-u.aig
COMMAND LINE= /tmp/evaluation/460306-1179249273/aigsat-wc /tmp/evaluation/460306-1179249273/instance-460306-1179249273.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node27/watcher-460306-1179249273 -o ROOT/results/node27/solver-460306-1179249273 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460306-1179249273/aigsat-wc /tmp/evaluation/460306-1179249273/instance-460306-1179249273.aig            

META MD5SUM SOLVER= a44537a071ffb1a142b3275181a5083c
MD5SUM BENCH=  994ae857c12acdc5c318ca8e8ff5fa63

RANDOM SEED= 414328299

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node27.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	: 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		: 3000.213
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:       1608512 kB
Buffers:         34068 kB
Cached:         292920 kB
SwapCached:       3900 kB
Active:          33384 kB
Inactive:       303372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1608512 kB
SwapTotal:     4192956 kB
SwapFree:      4183140 kB
Dirty:            7996 kB
Writeback:           0 kB
Mapped:          15764 kB
Slab:            96712 kB
Committed_AS:  5927108 kB
PageTables:       1392 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= 66539 MiB

End job on node27 on Tue May 15 17:34:36 UTC 2007