Trace number 460787

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-sp 2007-05-15? (TO) 1200.06 1200.45

General information on the benchmark

Nameindustrial-aig/palacios/
hard/sortnet-7-ipc5-h15-unsat.aig
MD5SUMbae544ce46f97c5583f8c773d62ecd2e
Bench CategoryALL (all instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved

Solver Data (download as text)

4.29/4.36	c file: /tmp/evaluation/460787-1179251322/instance-460787-1179251322.aig
4.29/4.36	c Reading aig format..
4.29/4.36	c MAXVAR  117565
4.29/4.36	c INPUTS  630
4.29/4.36	c LATCHES 0
4.29/4.36	c OUTPUTS 1
4.29/4.36	c AND     116935
4.29/4.36	c Before initialization time (seconds) 4.21936
4.29/4.36	c Memory used (in MB): 109.613
114.76/114.80	c Pre-processing followed by bcp (no decisions) assigned 0 vars 
114.76/114.80	c DBreduced=0 GV=15567[0]  GL=86683[ 59815,26868] HP=11348 Prune=119184 decisions=30350 restart=14 est=0.24327 HP Impl=[6467511, 2109972] DB Impl=17791357[0]  varReasonNeeded[2210338]  
114.76/114.80	c Memory used (in MB): 136.66
126.96/127.03	c DBreduced=1 GV=17016[0]  GL=86471[ 59815,26656] HP=12177 Prune=129741 decisions=32737 restart=15 est=0.243261 HP Impl=[7242322, 2345208] DB Impl=19391457[0]  varReasonNeeded[2407977]  
126.96/127.03	c Memory used (in MB): 139.301
140.16/140.29	c DBreduced=2 GV=18962[0]  GL=89796[ 59815,29981] HP=13563 Prune=144103 decisions=36349 restart=15 est=0.243261 HP Impl=[8031831, 2619960] DB Impl=21290036[0]  varReasonNeeded[2687405]  
140.16/140.29	c Memory used (in MB): 141.352
174.54/174.69	c DBreduced=3 GV=23327[0]  GL=96103[ 59815,36288] HP=15514 Prune=172637 decisions=43329 restart=15 est=0.243261 HP Impl=[10455802, 3249365] DB Impl=25199128[0]  varReasonNeeded[3329322]  
174.54/174.69	c Memory used (in MB): 149.441
247.53/247.66	c DBreduced=4 GV=37152[0]  GL=98030[ 59815,38215] HP=20769 Prune=247183 decisions=63440 restart=16 est=0.285209 HP Impl=[14114815, 4227989] DB Impl=37765904[0]  varReasonNeeded[4925382]  
247.53/247.66	c Memory used (in MB): 150.828
331.31/331.47	c DBreduced=5 GV=49298[0]  GL=99925[ 59815,40110] HP=25552 Prune=317131 decisions=81259 restart=17 est=0.28519 HP Impl=[18361652, 5709667] DB Impl=50498297[0]  varReasonNeeded[6540346]  
331.31/331.47	c Memory used (in MB): 150.844
417.99/418.12	c DBreduced=6 GV=63087[0]  GL=105083[ 59815,45268] HP=31265 Prune=395806 decisions=101702 restart=17 est=0.28519 HP Impl=[22113160, 6812102] DB Impl=64904573[0]  varReasonNeeded[8369406]  
417.99/418.12	c Memory used (in MB): 155.309
512.87/513.04	c DBreduced=7 GV=77330[0]  GL=109349[ 59815,49534] HP=37422 Prune=479959 decisions=123151 restart=18 est=0.289391 HP Impl=[26801392, 8277834] DB Impl=80336963[0]  varReasonNeeded[10327743]  
512.87/513.04	c Memory used (in MB): 156.336
641.34/641.50	c DBreduced=8 GV=93655[0]  GL=112820[ 59815,53005] HP=44645 Prune=579359 decisions=147805 restart=18 est=0.289391 HP Impl=[32857118, 10093209] DB Impl=97749132[0]  varReasonNeeded[12672311]  
641.34/641.50	c Memory used (in MB): 174.824
793.11/793.45	c DBreduced=9 GV=109526[0]  GL=117036[ 59815,57221] HP=51802 Prune=684098 decisions=171898 restart=19 est=0.289383 HP Impl=[40899975, 12364501] DB Impl=115716462[0]  varReasonNeeded[15216976]  
793.11/793.45	c Memory used (in MB): 201.551
1011.04/1011.48	c DBreduced=10 GV=129819[0]  GL=123567[ 59815,63752] HP=60105 Prune=821235 decisions=201780 restart=19 est=0.289383 HP Impl=[52528846, 16168206] DB Impl=139030430[0]  varReasonNeeded[18220387]  
1011.04/1011.48	c Memory used (in MB): 243.984

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/node14/watcher-460787-1179251322 -o ROOT/results/node14/solver-460787-1179251322 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460787-1179251322/aigsat-sp /tmp/evaluation/460787-1179251322/instance-460787-1179251322.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 1.00 3/77 25574
/proc/meminfo: memFree=1790280/2055920 swapFree=4145896/4192956
[pid=25574] ppid=25572 vsize=3492 CPUtime=0
/proc/25574/stat : 25574 (aigsat-sp) R 25572 25574 24913 0 -1 0 724 0 0 0 0 0 0 0 18 0 1 0 373050000 3575808 712 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135319321 0 0 4096 35 0 0 0 17 1 0 0
/proc/25574/statm: 873 712 121 277 0 591 0

[startup+0.008522 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 25574
/proc/meminfo: memFree=1790280/2055920 swapFree=4145896/4192956
[pid=25574] ppid=25572 vsize=3492 CPUtime=0
/proc/25574/stat : 25574 (aigsat-sp) R 25572 25574 24913 0 -1 0 724 0 0 0 0 0 0 0 18 0 1 0 373050000 3575808 712 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135222829 0 0 4096 35 0 0 0 17 1 0 0
/proc/25574/statm: 873 712 121 277 0 591 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3492

[startup+0.101531 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 25574
/proc/meminfo: memFree=1790280/2055920 swapFree=4145896/4192956
[pid=25574] ppid=25572 vsize=7052 CPUtime=0.09
/proc/25574/stat : 25574 (aigsat-sp) R 25572 25574 24913 0 -1 0 1581 0 0 0 9 0 0 0 18 0 1 0 373050000 7221248 1568 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/25574/statm: 1763 1568 131 277 0 1481 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7052

[startup+0.301551 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 25574
/proc/meminfo: memFree=1790280/2055920 swapFree=4145896/4192956
[pid=25574] ppid=25572 vsize=16540 CPUtime=0.29
/proc/25574/stat : 25574 (aigsat-sp) R 25572 25574 24913 0 -1 0 4089 0 0 0 28 1 0 0 19 0 1 0 373050000 16936960 3930 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/25574/statm: 4135 3930 131 277 0 3853 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16540

[startup+0.701588 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 25574
/proc/meminfo: memFree=1790280/2055920 swapFree=4145896/4192956
[pid=25574] ppid=25572 vsize=29480 CPUtime=0.69
/proc/25574/stat : 25574 (aigsat-sp) R 25572 25574 24913 0 -1 0 8050 0 0 0 66 3 0 0 22 0 1 0 373050000 30187520 7125 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134599949 0 0 4096 35 0 0 0 17 1 0 0
/proc/25574/statm: 7370 7125 131 277 0 7088 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29480

[startup+1.50166 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25575
/proc/meminfo: memFree=1751488/2055920 swapFree=4145896/4192956
[pid=25574] ppid=25572 vsize=60556 CPUtime=1.49
/proc/25574/stat : 25574 (aigsat-sp) R 25572 25574 24913 0 -1 0 16941 0 0 0 143 6 0 0 25 0 1 0 373050000 62009344 14896 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134692569 0 0 4096 35 0 0 0 17 1 0 0
/proc/25574/statm: 15139 14897 136 277 0 14857 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 60556

[startup+3.10281 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25575
/proc/meminfo: memFree=1725568/2055920 swapFree=4145896/4192956
[pid=25574] ppid=25572 vsize=105404 CPUtime=3.09
/proc/25574/stat : 25574 (aigsat-sp) R 25572 25574 24913 0 -1 0 31582 0 0 0 297 12 0 0 25 0 1 0 373050000 107933696 25369 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134628608 0 0 4096 35 0 0 0 17 1 0 0
/proc/25574/statm: 26351 25369 139 277 0 26069 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 105404

[startup+6.30112 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25575
/proc/meminfo: memFree=1674624/2055920 swapFree=4145896/4192956
[pid=25574] ppid=25572 vsize=120976 CPUtime=6.29
/proc/25574/stat : 25574 (aigsat-sp) R 25572 25574 24913 0 -1 0 39691 0 0 0 614 15 0 0 25 0 1 0 373050000 123879424 29069 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134553590 0 0 4096 35 0 0 0 17 1 0 0
/proc/25574/statm: 30244 29069 158 277 0 29962 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 120976

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25575
/proc/meminfo: memFree=1673216/2055920 swapFree=4145896/4192956
[pid=25574] ppid=25572 vsize=121864 CPUtime=12.69
/proc/25574/stat : 25574 (aigsat-sp) R 25572 25574 24913 0 -1 0 39938 0 0 0 1254 15 0 0 25 0 1 0 373050000 124788736 29316 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134672813 0 0 4096 35 0 0 0 17 1 0 0
/proc/25574/statm: 30466 29316 158 277 0 30184 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 121864

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25575
/proc/meminfo: memFree=1670912/2055920 swapFree=4145896/4192956
[pid=25574] ppid=25572 vsize=123944 CPUtime=25.48
/proc/25574/stat : 25574 (aigsat-sp) R 25572 25574 24913 0 -1 0 40492 0 0 0 2532 16 0 0 25 0 1 0 373050000 126918656 29870 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574530 0 0 4096 35 0 0 0 17 1 0 0
/proc/25574/statm: 30986 29870 158 277 0 30704 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 123944

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25575
/proc/meminfo: memFree=1667520/2055920 swapFree=4145896/4192956
[pid=25574] ppid=25572 vsize=128788 CPUtime=51.07
/proc/25574/stat : 25574 (aigsat-sp) R 25572 25574 24913 0 -1 0 41850 0 0 0 5090 17 0 0 25 0 1 0 373050000 131878912 30712 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134578839 0 0 4096 35 0 0 0 17 1 0 0
/proc/25574/statm: 32197 30712 158 277 0 31915 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 128788

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25575
/proc/meminfo: memFree=1657536/2055920 swapFree=4145896/4192956
[pid=25574] ppid=25572 vsize=138404 CPUtime=102.27
/proc/25574/stat : 25574 (aigsat-sp) R 25572 25574 24913 0 -1 0 44342 0 0 0 10205 22 0 0 25 0 1 0 373050000 141725696 33204 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134670388 0 0 4096 35 0 0 0 17 1 0 0
/proc/25574/statm: 34601 33204 158 277 0 34319 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 138404

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25575
/proc/meminfo: memFree=1646080/2055920 swapFree=4145896/4192956
[pid=25574] ppid=25572 vsize=149580 CPUtime=162.25
/proc/25574/stat : 25574 (aigsat-sp) R 25572 25574 24913 0 -1 0 47389 0 0 0 16197 28 0 0 25 0 1 0 373050000 153169920 36081 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135181156 0 0 4096 35 0 0 0 17 1 0 0
/proc/25574/statm: 37395 36081 158 277 0 37113 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 149580

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25575
/proc/meminfo: memFree=1642304/2055920 swapFree=4145896/4192956
[pid=25574] ppid=25572 vsize=153072 CPUtime=222.24
/proc/25574/stat : 25574 (aigsat-sp) R 25572 25574 24913 0 -1 0 48454 0 0 0 22194 30 0 0 25 0 1 0 373050000 156745728 36970 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574010 0 0 4096 35 0 0 0 17 1 0 0
/proc/25574/statm: 38268 36970 158 277 0 37986 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 153072

[startup+282.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 25575
/proc/meminfo: memFree=1640832/2055920 swapFree=4145896/4192956
[pid=25574] ppid=25572 vsize=154460 CPUtime=282.22
/proc/25574/stat : 25574 (aigsat-sp) R 25572 25574 24913 0 -1 0 49008 0 0 0 28191 31 0 0 25 0 1 0 373050000 158167040 37336 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134736899 0 0 4096 35 0 0 0 17 1 0 0
/proc/25574/statm: 38615 37336 158 277 0 38333 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 154460

[startup+342.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 25575
/proc/meminfo: memFree=1640768/2055920 swapFree=4145896/4192956
[pid=25574] ppid=25572 vsize=154476 CPUtime=342.21
/proc/25574/stat : 25574 (aigsat-sp) R 25572 25574 24913 0 -1 0 49221 0 0 0 34189 32 0 0 25 0 1 0 373050000 158183424 37357 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134575141 0 0 4096 35 0 0 0 17 1 0 0
/proc/25574/statm: 38619 37357 158 277 0 38337 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 154476

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25575
/proc/meminfo: memFree=1639680/2055920 swapFree=4145896/4192956
[pid=25574] ppid=25572 vsize=155640 CPUtime=402.19
/proc/25574/stat : 25574 (aigsat-sp) R 25572 25574 24913 0 -1 0 49527 0 0 0 40187 32 0 0 25 0 1 0 373050000 159375360 37663 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134671307 0 0 4096 35 0 0 0 17 1 0 0
/proc/25574/statm: 38910 37663 158 277 0 38628 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 155640

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25575
/proc/meminfo: memFree=1635968/2055920 swapFree=4145896/4192956
[pid=25574] ppid=25572 vsize=159072 CPUtime=462.17
/proc/25574/stat : 25574 (aigsat-sp) R 25572 25574 24913 0 -1 0 50607 0 0 0 46183 34 0 0 25 0 1 0 373050000 162889728 38547 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134671653 0 0 4096 35 0 0 0 17 1 0 0
/proc/25574/statm: 39768 38547 158 277 0 39486 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 159072

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25575
/proc/meminfo: memFree=1634752/2055920 swapFree=4145896/4192956
[pid=25574] ppid=25572 vsize=160116 CPUtime=522.16
/proc/25574/stat : 25574 (aigsat-sp) R 25572 25574 24913 0 -1 0 51111 0 0 0 52180 36 0 0 25 0 1 0 373050000 163958784 38845 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188724 0 0 4096 35 0 0 0 17 1 0 0
/proc/25574/statm: 40029 38845 158 277 0 39747 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 160116

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25575
/proc/meminfo: memFree=1634752/2055920 swapFree=4145896/4192956
[pid=25574] ppid=25572 vsize=160200 CPUtime=582.14
/proc/25574/stat : 25574 (aigsat-sp) R 25572 25574 24913 0 -1 0 51130 0 0 0 58178 36 0 0 25 0 1 0 373050000 164044800 38864 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134643260 0 0 4096 35 0 0 0 17 1 0 0
/proc/25574/statm: 40050 38864 158 277 0 39768 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 160200

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25575
/proc/meminfo: memFree=1615744/2055920 swapFree=4145896/4192956
[pid=25574] ppid=25572 vsize=179044 CPUtime=642.14
/proc/25574/stat : 25574 (aigsat-sp) R 25572 25574 24913 0 -1 0 56077 0 0 0 64171 43 0 0 25 0 1 0 373050000 183341056 43597 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134658007 0 0 4096 35 0 0 0 17 1 0 0
/proc/25574/statm: 44761 43597 158 277 0 44479 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 179044

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25575
/proc/meminfo: memFree=1605568/2055920 swapFree=4145896/4192956
[pid=25574] ppid=25572 vsize=189380 CPUtime=702.12
/proc/25574/stat : 25574 (aigsat-sp) R 25572 25574 24913 0 -1 0 58655 0 0 0 70165 47 0 0 25 0 1 0 373050000 193925120 46175 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134553470 0 0 4096 35 0 0 0 17 1 0 0
/proc/25574/statm: 47345 46175 158 277 0 47063 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 189380

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 25697
/proc/meminfo: memFree=1593856/2055920 swapFree=4145896/4192956
[pid=25574] ppid=25572 vsize=199780 CPUtime=762.04
/proc/25574/stat : 25574 (aigsat-sp) R 25572 25574 24913 0 -1 0 61254 0 0 0 76151 53 0 0 25 0 1 0 373050000 204574720 48774 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134737214 0 0 4096 35 0 0 0 17 1 0 0
/proc/25574/statm: 49945 48774 158 277 0 49663 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 199780

[startup+822.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 25773
/proc/meminfo: memFree=1587904/2055920 swapFree=4145896/4192956
[pid=25574] ppid=25572 vsize=206416 CPUtime=821.99
/proc/25574/stat : 25574 (aigsat-sp) R 25572 25574 24913 0 -1 0 63166 0 0 0 82143 56 0 0 25 0 1 0 373050000 211369984 50465 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134727961 0 0 4096 35 0 0 0 17 1 0 0
/proc/25574/statm: 51604 50465 158 277 0 51322 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 206416

[startup+882.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 25773
/proc/meminfo: memFree=1587520/2055920 swapFree=4145896/4192956
[pid=25574] ppid=25572 vsize=207008 CPUtime=881.98
/proc/25574/stat : 25574 (aigsat-sp) R 25572 25574 24913 0 -1 0 63318 0 0 0 88141 57 0 0 25 0 1 0 373050000 211976192 50617 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134670419 0 0 4096 35 0 0 0 17 1 0 0
/proc/25574/statm: 51752 50617 158 277 0 51470 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 207008

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25773
/proc/meminfo: memFree=1568576/2055920 swapFree=4145896/4192956
[pid=25574] ppid=25572 vsize=226192 CPUtime=941.97
/proc/25574/stat : 25574 (aigsat-sp) R 25572 25574 24913 0 -1 0 68112 0 0 0 94132 65 0 0 25 0 1 0 373050000 231620608 55411 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134670388 0 0 4096 35 0 0 0 17 1 0 0
/proc/25574/statm: 56548 55411 158 277 0 56266 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 226192

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25773
/proc/meminfo: memFree=1547328/2055920 swapFree=4145896/4192956
[pid=25574] ppid=25572 vsize=247008 CPUtime=1001.94
/proc/25574/stat : 25574 (aigsat-sp) R 25572 25574 24913 0 -1 0 73352 0 0 0 100123 71 0 0 25 0 1 0 373050000 252936192 60651 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134671475 0 0 4096 35 0 0 0 17 1 0 0
/proc/25574/statm: 61752 60651 158 277 0 61470 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 247008

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25773
/proc/meminfo: memFree=1544448/2055920 swapFree=4145896/4192956
[pid=25574] ppid=25572 vsize=249888 CPUtime=1061.93
/proc/25574/stat : 25574 (aigsat-sp) R 25572 25574 24913 0 -1 0 74309 0 0 0 106120 73 0 0 25 0 1 0 373050000 255885312 61379 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134657684 0 0 4096 35 0 0 0 17 1 0 0
/proc/25574/statm: 62472 61379 158 277 0 62190 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 249888

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25773
/proc/meminfo: memFree=1544512/2055920 swapFree=4145896/4192956
[pid=25574] ppid=25572 vsize=249888 CPUtime=1121.92
/proc/25574/stat : 25574 (aigsat-sp) R 25572 25574 24913 0 -1 0 74311 0 0 0 112118 74 0 0 25 0 1 0 373050000 255885312 61381 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 1 0 0
/proc/25574/statm: 62472 61381 158 277 0 62190 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 249888

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25773
/proc/meminfo: memFree=1533312/2055920 swapFree=4145896/4192956
[pid=25574] ppid=25572 vsize=261256 CPUtime=1181.9
/proc/25574/stat : 25574 (aigsat-sp) R 25572 25574 24913 0 -1 0 77149 0 0 0 118110 80 0 0 25 0 1 0 373050000 267526144 64219 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134658040 0 0 4096 35 0 0 0 17 1 0 0
/proc/25574/statm: 65314 64219 158 277 0 65032 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 261256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25773
/proc/meminfo: memFree=1528320/2055920 swapFree=4145896/4192956
[pid=25574] ppid=25572 vsize=266048 CPUtime=1200
/proc/25574/stat : 25574 (aigsat-sp) R 25572 25574 24913 0 -1 0 78351 0 0 0 119918 82 0 0 25 0 1 0 373050000 272433152 65421 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134658448 0 0 4096 35 0 0 0 17 1 0 0
/proc/25574/statm: 66512 65421 158 277 0 66230 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 266048

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): 1200.45
CPU time (s): 1200.06
CPU user time (s): 1199.19
CPU system time (s): 0.868867
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 266048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.19
system time used= 0.868867
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 78351
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= 6
involuntary context switches= 2670

runsolver used 1.2978 second user time and 3.07753 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Tue May 15 17:48:42 UTC 2007

IDJOB= 460787
IDBENCH= 48541
IDSOLVER= 203
FILE ID= node14/460787-1179251322

PBS_JOBID= 5276801

Free space on /tmp= 66535 MiB

SOLVER NAME= aigsat-sp 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/palacios/hard/sortnet-7-ipc5-h15-unsat.aig
COMMAND LINE= /tmp/evaluation/460787-1179251322/aigsat-sp /tmp/evaluation/460787-1179251322/instance-460787-1179251322.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-460787-1179251322 -o ROOT/results/node14/solver-460787-1179251322 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460787-1179251322/aigsat-sp /tmp/evaluation/460787-1179251322/instance-460787-1179251322.aig            

META MD5SUM SOLVER= f61578204551f85c79544b972aeb08d2
MD5SUM BENCH=  bae544ce46f97c5583f8c773d62ecd2e

RANDOM SEED= 114123007

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.227
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		: 3000.227
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:       1790560 kB
Buffers:         39780 kB
Cached:         153272 kB
SwapCached:      14416 kB
Active:          39000 kB
Inactive:       177544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1790560 kB
SwapTotal:     4192956 kB
SwapFree:      4145896 kB
Dirty:            1848 kB
Writeback:           0 kB
Mapped:          30228 kB
Slab:            34272 kB
Committed_AS: 10582584 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= 66535 MiB

End job on node14 on Tue May 15 18:08:45 UTC 2007