Trace number 460374

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) 1200.08 1201.06

General information on the benchmark

Nameindustrial-aig/crypto/
mizh-sha0-35-5.aig
MD5SUM62d346aa4ab0cb8662cc682f929763d7
Bench CategoryALL (all instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark133.21
SatisfiableYES
(Un)Satisfiability was proved

Solver Data (download as text)

11.58/11.69	c file: /tmp/evaluation/460374-1179249420/instance-460374-1179249420.aig
11.58/11.69	c Reading aig format..
11.58/11.69	c MAXVAR  328399
11.58/11.69	c INPUTS  11863
11.58/11.69	c LATCHES 0
11.58/11.69	c OUTPUTS 1
11.58/11.69	c AND     316536
11.58/11.69	c Before initialization time 11.3033
11.58/11.69	c Memory used (in MB): 264.363
60.54/60.70	c Using component size threshold as 5
60.54/60.70	c DBred=0 restart=38 est=2.45391 GV=85244 GL=329982[ 236637,93345] HP=8151 Prune=870811 decisions=623701 random 2177[0.349045]  HP Impl=396903 DB Impl=31252802[28306310]  Lits/Cls 10 
60.54/60.70	c Memory used (in MB): 313.828
108.10/108.27	c DBred=1 restart=41 est=2.65197 GV=154112 GL=338597[ 236637,101960] HP=11760 Prune=1421775 decisions=989240 random 3556[0.359468]  HP Impl=738693 DB Impl=58251446[51916583]  Lits/Cls 9 
108.10/108.27	c Memory used (in MB): 318.242
230.83/231.09	c DBred=2 restart=43 est=3.29976 GV=228844 GL=351011[ 236637,114374] HP=18674 Prune=2357400 decisions=1633048 random 5642[0.345489]  HP Impl=1412400 DB Impl=123173883[108393128]  Lits/Cls 11 
230.83/231.09	c Memory used (in MB): 321.438
356.39/356.77	c DBred=3 restart=45 est=3.99932 GV=310094 GL=361680[ 236637,125043] HP=24093 Prune=3079119 decisions=2096695 random 7072[0.337293]  HP Impl=2039778 DB Impl=190947701[166478367]  Lits/Cls 15 
356.39/356.77	c Memory used (in MB): 326.988
554.35/554.84	c DBred=4 restart=46 est=4.06993 GV=401215 GL=375850[ 236637,139213] HP=30769 Prune=3859546 decisions=2589210 random 8582[0.331452]  HP Impl=2791529 DB Impl=295771847[256778228]  Lits/Cls 29 
554.35/554.84	c Memory used (in MB): 342.789
793.73/794.43	c DBred=5 restart=48 est=4.1246 GV=504169 GL=390785[ 236637,154148] HP=36829 Prune=4502229 decisions=2946564 random 9549[0.324072]  HP Impl=3578357 DB Impl=410753109[353974519]  Lits/Cls 51 
793.73/794.43	c Memory used (in MB): 370.66
1144.64/1145.60	c DBred=6 restart=49 est=4.12641 GV=612297 GL=401238[ 236637,164601] HP=43109 Prune=5084901 decisions=3234850 random 10218[0.315872]  HP Impl=4430873 DB Impl=574328760[495032236]  Lits/Cls 74 
1144.64/1145.60	c Memory used (in MB): 404.203

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/node76/watcher-460374-1179249420 -o ROOT/results/node76/solver-460374-1179249420 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460374-1179249420/aigsat-wc /tmp/evaluation/460374-1179249420/instance-460374-1179249420.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: 0.91 0.97 0.99 2/68 5492
/proc/meminfo: memFree=843448/2055888 swapFree=4087284/4096564
[pid=5492] ppid=5490 vsize=3888 CPUtime=0
/proc/5492/stat : 5492 (aigsat-wc) R 5490 5492 5075 0 -1 0 723 248 0 0 0 0 0 0 18 0 1 0 372856571 3981312 702 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135242916 0 0 4096 35 0 0 0 17 0 0 0
/proc/5492/statm: 972 708 124 293 0 673 0

[startup+0.099031 s]
/proc/loadavg: 0.91 0.97 0.99 2/68 5492
/proc/meminfo: memFree=843448/2055888 swapFree=4087284/4096564
[pid=5492] ppid=5490 vsize=8428 CPUtime=0.08
/proc/5492/stat : 5492 (aigsat-wc) R 5490 5492 5075 0 -1 0 1947 248 0 0 8 0 0 0 18 0 1 0 372856571 8630272 1925 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 0 0 0
/proc/5492/statm: 2107 1925 136 293 0 1808 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8428

[startup+0.101031 s]
/proc/loadavg: 0.91 0.97 0.99 2/68 5492
/proc/meminfo: memFree=843448/2055888 swapFree=4087284/4096564
[pid=5492] ppid=5490 vsize=8552 CPUtime=0.08
/proc/5492/stat : 5492 (aigsat-wc) R 5490 5492 5075 0 -1 0 1975 248 0 0 8 0 0 0 18 0 1 0 372856571 8757248 1953 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 0 0 0
/proc/5492/statm: 2138 1954 136 293 0 1839 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8552

[startup+0.301069 s]
/proc/loadavg: 0.91 0.97 0.99 2/68 5492
/proc/meminfo: memFree=843448/2055888 swapFree=4087284/4096564
[pid=5492] ppid=5490 vsize=19304 CPUtime=0.29
/proc/5492/stat : 5492 (aigsat-wc) R 5490 5492 5075 0 -1 0 4681 248 0 0 27 2 0 0 19 0 1 0 372856571 19767296 4513 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 0 0 0
/proc/5492/statm: 4826 4514 136 293 0 4527 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19304

[startup+0.701146 s]
/proc/loadavg: 0.91 0.97 0.99 2/68 5492
/proc/meminfo: memFree=843448/2055888 swapFree=4087284/4096564
[pid=5492] ppid=5490 vsize=41896 CPUtime=0.69
/proc/5492/stat : 5492 (aigsat-wc) R 5490 5492 5075 0 -1 0 10370 248 0 0 65 4 0 0 23 0 1 0 372856571 42901504 10009 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134590471 0 0 4096 35 0 0 0 17 0 0 0
/proc/5492/statm: 10474 10009 136 293 0 10175 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41896

[startup+1.5013 s]
/proc/loadavg: 0.91 0.97 0.99 2/69 5494
/proc/meminfo: memFree=790704/2055888 swapFree=4087284/4096564
[pid=5492] ppid=5490 vsize=62316 CPUtime=1.48
/proc/5492/stat : 5492 (aigsat-wc) R 5490 5492 5075 0 -1 0 17485 248 0 0 141 7 0 0 25 0 1 0 372856571 63811584 15069 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134587108 0 0 4096 35 0 0 0 17 0 0 0
/proc/5492/statm: 15579 15069 136 293 0 15280 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 62316

[startup+3.10161 s]
/proc/loadavg: 0.91 0.97 0.99 2/69 5494
/proc/meminfo: memFree=759920/2055888 swapFree=4087284/4096564
[pid=5492] ppid=5490 vsize=98300 CPUtime=3.08
/proc/5492/stat : 5492 (aigsat-wc) R 5490 5492 5075 0 -1 0 26681 248 0 0 297 11 0 0 25 0 1 0 372856571 100659200 23795 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134576869 0 0 4096 35 0 0 0 17 0 0 0
/proc/5492/statm: 24575 23795 137 293 0 24276 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 98300

[startup+6.30123 s]
/proc/loadavg: 0.92 0.97 0.99 2/69 5494
/proc/meminfo: memFree=680048/2055888 swapFree=4087284/4096564
[pid=5492] ppid=5490 vsize=205232 CPUtime=6.28
/proc/5492/stat : 5492 (aigsat-wc) R 5490 5492 5075 0 -1 0 54431 248 0 0 607 21 0 0 25 0 1 0 372856571 210157568 46973 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134637683 0 0 4096 35 0 0 0 17 0 0 0
/proc/5492/statm: 51308 46973 141 293 0 51009 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 205232

[startup+12.7015 s]
/proc/loadavg: 0.93 0.97 0.99 2/69 5494
/proc/meminfo: memFree=560944/2055888 swapFree=4087284/4096564
[pid=5492] ppid=5490 vsize=297152 CPUtime=12.68
/proc/5492/stat : 5492 (aigsat-wc) R 5490 5492 5075 0 -1 0 103316 248 0 0 1228 40 0 0 25 0 1 0 372856571 304283648 70561 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744104 0 0 4096 35 0 0 0 17 0 0 0
/proc/5492/statm: 74288 70561 160 293 0 73989 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 297152

[startup+25.5019 s]
/proc/loadavg: 0.94 0.97 0.99 2/69 5494
/proc/meminfo: memFree=558768/2055888 swapFree=4087284/4096564
[pid=5492] ppid=5490 vsize=297844 CPUtime=25.47
/proc/5492/stat : 5492 (aigsat-wc) R 5490 5492 5075 0 -1 0 103942 248 0 0 2506 41 0 0 25 0 1 0 372856571 304992256 71154 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134756207 0 0 4096 35 0 0 0 17 0 0 0
/proc/5492/statm: 74461 71154 160 293 0 74162 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 297844

[startup+51.1019 s]
/proc/loadavg: 0.96 0.97 0.99 2/69 5494
/proc/meminfo: memFree=553264/2055888 swapFree=4087284/4096564
[pid=5492] ppid=5490 vsize=307880 CPUtime=51.05
/proc/5492/stat : 5492 (aigsat-wc) R 5490 5492 5075 0 -1 0 107369 248 0 0 5062 43 0 0 25 0 1 0 372856571 315269120 72529 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134743579 0 0 4096 35 0 0 0 17 0 0 0
/proc/5492/statm: 76970 72529 160 293 0 76671 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 307880

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/69 5494
/proc/meminfo: memFree=546224/2055888 swapFree=4087284/4096564
[pid=5492] ppid=5490 vsize=325632 CPUtime=102.21
/proc/5492/stat : 5492 (aigsat-wc) R 5490 5492 5075 0 -1 0 109135 248 0 0 10176 45 0 0 25 0 1 0 372856571 333447168 74262 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744779 0 0 4096 35 0 0 0 17 0 0 0
/proc/5492/statm: 81408 74262 160 293 0 81109 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 325632

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 5494
/proc/meminfo: memFree=545200/2055888 swapFree=4087284/4096564
[pid=5492] ppid=5490 vsize=326200 CPUtime=162.18
/proc/5492/stat : 5492 (aigsat-wc) R 5490 5492 5075 0 -1 0 110039 248 0 0 16172 46 0 0 25 0 1 0 372856571 334028800 74456 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135242774 0 0 4096 35 0 0 0 17 0 0 0
/proc/5492/statm: 81550 74456 160 293 0 81251 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 326200

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 5494
/proc/meminfo: memFree=542320/2055888 swapFree=4087284/4096564
[pid=5492] ppid=5490 vsize=328576 CPUtime=222.12
/proc/5492/stat : 5492 (aigsat-wc) R 5490 5492 5075 0 -1 0 110805 248 0 0 22165 47 0 0 25 0 1 0 372856571 336461824 75222 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744691 0 0 4096 35 0 0 0 17 0 0 0
/proc/5492/statm: 82144 75222 160 293 0 81845 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 328576

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 5494
/proc/meminfo: memFree=541296/2055888 swapFree=4087284/4096564
[pid=5492] ppid=5490 vsize=329244 CPUtime=282.06
/proc/5492/stat : 5492 (aigsat-wc) R 5490 5492 5075 0 -1 0 111714 248 0 0 28158 48 0 0 25 0 1 0 372856571 337145856 75469 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134726022 0 0 4096 35 0 0 0 17 0 0 0
/proc/5492/statm: 82311 75469 160 293 0 82012 0
Current children cumulated CPU time (s) 282.06
Current children cumulated vsize (KiB) 329244

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 5494
/proc/meminfo: memFree=537136/2055888 swapFree=4087284/4096564
[pid=5492] ppid=5490 vsize=333556 CPUtime=342
/proc/5492/stat : 5492 (aigsat-wc) R 5490 5492 5075 0 -1 0 112892 248 0 0 34151 49 0 0 25 0 1 0 372856571 341561344 76518 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744715 0 0 4096 35 0 0 0 17 0 0 0
/proc/5492/statm: 83389 76518 160 293 0 83090 0
Current children cumulated CPU time (s) 342
Current children cumulated vsize (KiB) 333556

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 5494
/proc/meminfo: memFree=535216/2055888 swapFree=4087284/4096564
[pid=5492] ppid=5490 vsize=334916 CPUtime=401.96
/proc/5492/stat : 5492 (aigsat-wc) R 5490 5492 5075 0 -1 0 114063 248 0 0 40146 50 0 0 25 0 1 0 372856571 342953984 77003 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134725854 0 0 4096 35 0 0 0 17 0 0 0
/proc/5492/statm: 83729 77003 160 293 0 83430 0
Current children cumulated CPU time (s) 401.96
Current children cumulated vsize (KiB) 334916

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 5494
/proc/meminfo: memFree=530672/2055888 swapFree=4087284/4096564
[pid=5492] ppid=5490 vsize=339584 CPUtime=461.91
/proc/5492/stat : 5492 (aigsat-wc) R 5490 5492 5075 0 -1 0 115250 248 0 0 46139 52 0 0 25 0 1 0 372856571 347734016 78190 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134752362 0 0 4096 35 0 0 0 17 0 0 0
/proc/5492/statm: 84896 78190 160 293 0 84597 0
Current children cumulated CPU time (s) 461.91
Current children cumulated vsize (KiB) 339584

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 5494
/proc/meminfo: memFree=522288/2055888 swapFree=4087284/4096564
[pid=5492] ppid=5490 vsize=347788 CPUtime=521.87
/proc/5492/stat : 5492 (aigsat-wc) R 5490 5492 5075 0 -1 0 117317 248 0 0 52132 55 0 0 25 0 1 0 372856571 356134912 80257 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134725873 0 0 4096 35 0 0 0 17 0 0 0
/proc/5492/statm: 86947 80257 160 293 0 86648 0
Current children cumulated CPU time (s) 521.87
Current children cumulated vsize (KiB) 347788

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 5494
/proc/meminfo: memFree=518128/2055888 swapFree=4087284/4096564
[pid=5492] ppid=5490 vsize=351124 CPUtime=581.8
/proc/5492/stat : 5492 (aigsat-wc) R 5490 5492 5075 0 -1 0 119053 248 0 0 58123 57 0 0 25 0 1 0 372856571 359550976 81286 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134752667 0 0 4096 35 0 0 0 17 0 0 0
/proc/5492/statm: 87781 81286 160 293 0 87482 0
Current children cumulated CPU time (s) 581.8
Current children cumulated vsize (KiB) 351124

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 5494
/proc/meminfo: memFree=518064/2055888 swapFree=4087284/4096564
[pid=5492] ppid=5490 vsize=351124 CPUtime=641.76
/proc/5492/stat : 5492 (aigsat-wc) R 5490 5492 5075 0 -1 0 119069 248 0 0 64119 57 0 0 25 0 1 0 372856571 359550976 81302 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744779 0 0 4096 35 0 0 0 17 0 0 0
/proc/5492/statm: 87781 81302 160 293 0 87482 0
Current children cumulated CPU time (s) 641.76
Current children cumulated vsize (KiB) 351124

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 5494
/proc/meminfo: memFree=514608/2055888 swapFree=4087284/4096564
[pid=5492] ppid=5490 vsize=354536 CPUtime=701.71
/proc/5492/stat : 5492 (aigsat-wc) R 5490 5492 5075 0 -1 0 119940 248 0 0 70113 58 0 0 25 0 1 0 372856571 363044864 82173 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744150 0 0 4096 35 0 0 0 17 0 0 0
/proc/5492/statm: 88634 82173 160 293 0 88335 0
Current children cumulated CPU time (s) 701.71
Current children cumulated vsize (KiB) 354536

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 5494
/proc/meminfo: memFree=495856/2055888 swapFree=4087284/4096564
[pid=5492] ppid=5490 vsize=373044 CPUtime=761.65
/proc/5492/stat : 5492 (aigsat-wc) R 5490 5492 5075 0 -1 0 124629 248 0 0 76102 63 0 0 25 0 1 0 372856571 381997056 86862 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744666 0 0 4096 35 0 0 0 17 0 0 0
/proc/5492/statm: 93261 86862 160 293 0 92962 0
Current children cumulated CPU time (s) 761.65
Current children cumulated vsize (KiB) 373044

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 5494
/proc/meminfo: memFree=488816/2055888 swapFree=4087284/4096564
[pid=5492] ppid=5490 vsize=379668 CPUtime=821.59
/proc/5492/stat : 5492 (aigsat-wc) R 5490 5492 5075 0 -1 0 127100 248 0 0 82092 67 0 0 25 0 1 0 372856571 388780032 88598 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744779 0 0 4096 35 0 0 0 17 0 0 0
/proc/5492/statm: 94917 88598 160 293 0 94618 0
Current children cumulated CPU time (s) 821.59
Current children cumulated vsize (KiB) 379668

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 5494
/proc/meminfo: memFree=488560/2055888 swapFree=4087284/4096564
[pid=5492] ppid=5490 vsize=380692 CPUtime=881.53
/proc/5492/stat : 5492 (aigsat-wc) R 5490 5492 5075 0 -1 0 127372 248 0 0 88086 67 0 0 25 0 1 0 372856571 389828608 88613 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134751049 0 0 4096 35 0 0 0 17 0 0 0
/proc/5492/statm: 95173 88613 160 293 0 94874 0
Current children cumulated CPU time (s) 881.53
Current children cumulated vsize (KiB) 380692

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 5494
/proc/meminfo: memFree=488496/2055888 swapFree=4087284/4096564
[pid=5492] ppid=5490 vsize=380692 CPUtime=941.46
/proc/5492/stat : 5492 (aigsat-wc) R 5490 5492 5075 0 -1 0 127383 248 0 0 94079 67 0 0 25 0 1 0 372856571 389828608 88624 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744779 0 0 4096 35 0 0 0 17 0 0 0
/proc/5492/statm: 95173 88624 160 293 0 94874 0
Current children cumulated CPU time (s) 941.46
Current children cumulated vsize (KiB) 380692

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 5494
/proc/meminfo: memFree=487280/2055888 swapFree=4087284/4096564
[pid=5492] ppid=5490 vsize=382180 CPUtime=1001.42
/proc/5492/stat : 5492 (aigsat-wc) R 5490 5492 5075 0 -1 0 127764 248 0 0 100075 67 0 0 25 0 1 0 372856571 391352320 89005 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134750244 0 0 4096 35 0 0 0 17 0 0 0
/proc/5492/statm: 95545 89005 160 293 0 95246 0
Current children cumulated CPU time (s) 1001.42
Current children cumulated vsize (KiB) 382180

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 5494
/proc/meminfo: memFree=468784/2055888 swapFree=4087284/4096564
[pid=5492] ppid=5490 vsize=400856 CPUtime=1061.4
/proc/5492/stat : 5492 (aigsat-wc) R 5490 5492 5075 0 -1 0 132437 248 0 0 106065 75 0 0 25 0 1 0 372856571 410476544 93678 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744715 0 0 4096 35 0 0 0 17 0 0 0
/proc/5492/statm: 100214 93678 160 293 0 99915 0
Current children cumulated CPU time (s) 1061.4
Current children cumulated vsize (KiB) 400856

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 5494
/proc/meminfo: memFree=459184/2055888 swapFree=4087284/4096564
[pid=5492] ppid=5490 vsize=409980 CPUtime=1121.35
/proc/5492/stat : 5492 (aigsat-wc) R 5490 5492 5075 0 -1 0 134772 248 0 0 112057 78 0 0 25 0 1 0 372856571 419819520 96013 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134752845 0 0 4096 35 0 0 0 17 0 0 0
/proc/5492/statm: 102495 96013 160 293 0 102196 0
Current children cumulated CPU time (s) 1121.35
Current children cumulated vsize (KiB) 409980

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 5494
/proc/meminfo: memFree=454832/2055888 swapFree=4087284/4096564
[pid=5492] ppid=5490 vsize=413980 CPUtime=1181.31
/proc/5492/stat : 5492 (aigsat-wc) R 5490 5492 5075 0 -1 0 136599 248 0 0 118052 79 0 0 25 0 1 0 372856571 423915520 97076 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134750781 0 0 4096 35 0 0 0 17 0 0 0
/proc/5492/statm: 103495 97076 160 293 0 103196 0
Current children cumulated CPU time (s) 1181.31
Current children cumulated vsize (KiB) 413980



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1201 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 5494
/proc/meminfo: memFree=454768/2055888 swapFree=4087284/4096564
[pid=5492] ppid=5490 vsize=413980 CPUtime=1200.01
/proc/5492/stat : 5492 (aigsat-wc) R 5490 5492 5075 0 -1 0 136602 248 0 0 119922 79 0 0 25 0 1 0 372856571 423915520 97079 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744777 0 0 4096 35 0 0 0 17 0 0 0
/proc/5492/statm: 103495 97079 160 293 0 103196 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 413980

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1201.06
CPU time (s): 1200.08
CPU user time (s): 1199.22
CPU system time (s): 0.85487
CPU usage (%): 99.9182
Max. virtual memory (cumulated for all children) (KiB): 413980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.22
system time used= 0.85487
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 136850
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= 14
involuntary context switches= 5033

runsolver used 1.22781 second user time and 2.16667 second system time

The end

Launcher Data (download as text)

Begin job on node76 on Tue May 15 17:17:00 UTC 2007

IDJOB= 460374
IDBENCH= 48438
IDSOLVER= 202
FILE ID= node76/460374-1179249420

PBS_JOBID= 5277006

Free space on /tmp= 66635 MiB

SOLVER NAME= aigsat-wc 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/crypto/mizh-sha0-35-5.aig
COMMAND LINE= /tmp/evaluation/460374-1179249420/aigsat-wc /tmp/evaluation/460374-1179249420/instance-460374-1179249420.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-460374-1179249420 -o ROOT/results/node76/solver-460374-1179249420 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460374-1179249420/aigsat-wc /tmp/evaluation/460374-1179249420/instance-460374-1179249420.aig            

META MD5SUM SOLVER= a44537a071ffb1a142b3275181a5083c
MD5SUM BENCH=  62d346aa4ab0cb8662cc682f929763d7

RANDOM SEED= 467677753

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.277
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	: 6006.17
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		: 3000.277
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	: 5999.42
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:        843728 kB
Buffers:         55532 kB
Cached:        1004656 kB
SwapCached:       3128 kB
Active:         599072 kB
Inactive:       471284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:        843728 kB
SwapTotal:     4096564 kB
SwapFree:      4087284 kB
Dirty:            2596 kB
Writeback:           0 kB
Mapped:          15792 kB
Slab:           128304 kB
Committed_AS:  5813592 kB
PageTables:       1408 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66635 MiB

End job on node76 on Tue May 15 17:37:03 UTC 2007