Trace number 461307

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) 1200.07 1200.76

General information on the benchmark

Nameadditional-aig/
c32sat-ssort/ssort19.aig
MD5SUM854ae1d9913c7bc69bb685eed6d7972c
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)

9.08/9.15	c file: /tmp/evaluation/461307-1179252742/instance-461307-1179252742.aig
9.08/9.15	c Reading aig format..
9.08/9.15	c MAXVAR  306419
9.08/9.15	c INPUTS  23648
9.08/9.15	c LATCHES 0
9.08/9.15	c OUTPUTS 1
9.08/9.15	c AND     282771
9.08/9.15	c Before initialization time (seconds) 8.81666
9.08/9.15	c Memory used (in MB): 248.473
103.33/103.47	c Pre-processing followed by bcp (no decisions) assigned 576 vars 
103.33/103.47	c DBreduced=0 GV=9279[0]  GL=143834[ 93701,50133] HP=40960 Prune=1516988 decisions=669557 restart=16 est=0.348318 HP Impl=[12061389, 7676140] DB Impl=16743401[0]  varReasonNeeded[568110]  
103.33/103.47	c Memory used (in MB): 294.691
118.01/118.12	c DBreduced=1 GV=10674[0]  GL=149812[ 93701,56111] HP=45547 Prune=1674128 decisions=729260 restart=16 est=0.348318 HP Impl=[13936089, 8776553] DB Impl=19448547[0]  varReasonNeeded[643633]  
118.01/118.12	c Memory used (in MB): 295.789
126.52/126.66	c DBreduced=2 GV=12495[0]  GL=154533[ 93701,60832] HP=48453 Prune=1754081 decisions=761191 restart=16 est=0.348318 HP Impl=[14983333, 9488127] DB Impl=21757600[0]  varReasonNeeded[749260]  
126.52/126.66	c Memory used (in MB): 295.836
136.22/136.38	c DBreduced=3 GV=13953[0]  GL=159700[ 93701,65999] HP=52173 Prune=1881819 decisions=814076 restart=17 est=0.360076 HP Impl=[16232280, 10226333] DB Impl=23622285[0]  varReasonNeeded[830493]  
136.22/136.38	c Memory used (in MB): 295.871
235.35/235.51	c DBreduced=4 GV=23015[0]  GL=166258[ 93701,72557] HP=79556 Prune=2981649 decisions=1257368 restart=18 est=0.379182 HP Impl=[29562645, 17091718] DB Impl=40698089[0]  varReasonNeeded[1301682]  
235.35/235.51	c Memory used (in MB): 297.41
330.70/330.91	c DBreduced=5 GV=31680[0]  GL=175921[ 93701,82220] HP=103037 Prune=3999726 decisions=1650936 restart=18 est=0.379182 HP Impl=[41915208, 23102814] DB Impl=57338664[0]  varReasonNeeded[1751332]  
330.70/330.91	c Memory used (in MB): 297.461
435.75/436.03	c DBreduced=6 GV=39568[0]  GL=181714[ 93701,88013] HP=124147 Prune=4927474 decisions=2004651 restart=19 est=0.500186 HP Impl=[54842003, 29517710] DB Impl=76241670[0]  varReasonNeeded[2141773]  
435.75/436.03	c Memory used (in MB): 297.535
589.18/589.58	c DBreduced=7 GV=49959[0]  GL=191187[ 93701,97486] HP=150408 Prune=6133435 decisions=2476760 restart=19 est=0.500186 HP Impl=[73946022, 38201887] DB Impl=102808371[0]  varReasonNeeded[2648383]  
589.18/589.58	c Memory used (in MB): 299.578
738.97/739.48	c DBreduced=8 GV=63049[0]  GL=202929[ 93701,109228] HP=175406 Prune=7119720 decisions=2854104 restart=20 est=1.01262 HP Impl=[92445720, 46615712] DB Impl=128645584[0]  varReasonNeeded[3338271]  
738.97/739.48	c Memory used (in MB): 299.652
911.78/912.37	c DBreduced=9 GV=76606[0]  GL=211546[ 93701,117845] HP=200915 Prune=8312846 decisions=3319988 restart=20 est=1.01262 HP Impl=[114738174, 55916688] DB Impl=154946535[0]  varReasonNeeded[3973089]  
911.78/912.37	c Memory used (in MB): 299.742
1109.66/1110.40	c DBreduced=10 GV=92513[0]  GL=224103[ 93701,130402] HP=227635 Prune=9456916 decisions=3762325 restart=20 est=1.01262 HP Impl=[138890480, 65883652] DB Impl=188893647[0]  varReasonNeeded[4695227]  
1109.66/1110.40	c Memory used (in MB): 299.809

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/node43/watcher-461307-1179252742 -o ROOT/results/node43/solver-461307-1179252742 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/461307-1179252742/aigsat-sp /tmp/evaluation/461307-1179252742/instance-461307-1179252742.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: 0.99 0.85 0.83 3/77 20263
/proc/meminfo: memFree=1408184/2055920 swapFree=4158776/4192956
[pid=20263] ppid=20261 vsize=7184 CPUtime=0
/proc/20263/stat : 20263 (aigsat-sp) R 20261 20263 20163 0 -1 0 1000 0 0 0 0 0 0 0 18 0 1 0 373186066 7356416 988 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 135188852 0 0 4096 35 0 0 0 17 0 0 0
/proc/20263/statm: 1796 995 121 277 0 1514 0

[startup+0.031762 s]
/proc/loadavg: 0.99 0.85 0.83 3/77 20263
/proc/meminfo: memFree=1408184/2055920 swapFree=4158776/4192956
[pid=20263] ppid=20261 vsize=7184 CPUtime=0.02
/proc/20263/stat : 20263 (aigsat-sp) R 20261 20263 20163 0 -1 0 1647 0 0 0 2 0 0 0 18 0 1 0 373186066 7356416 1635 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 135222829 0 0 4096 35 0 0 0 17 0 0 0
/proc/20263/statm: 1796 1635 121 277 0 1514 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7184

[startup+0.101769 s]
/proc/loadavg: 0.99 0.85 0.83 3/77 20263
/proc/meminfo: memFree=1408184/2055920 swapFree=4158776/4192956
[pid=20263] ppid=20261 vsize=8660 CPUtime=0.1
/proc/20263/stat : 20263 (aigsat-sp) R 20261 20263 20163 0 -1 0 2025 0 0 0 9 1 0 0 18 0 1 0 373186066 8867840 2012 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 0 0 0
/proc/20263/statm: 2165 2012 131 277 0 1883 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 8660

[startup+0.301786 s]
/proc/loadavg: 0.99 0.85 0.83 3/77 20263
/proc/meminfo: memFree=1408184/2055920 swapFree=4158776/4192956
[pid=20263] ppid=20261 vsize=18552 CPUtime=0.29
/proc/20263/stat : 20263 (aigsat-sp) R 20261 20263 20163 0 -1 0 4559 0 0 0 28 1 0 0 19 0 1 0 373186066 18997248 4400 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 0 0 0
/proc/20263/statm: 4638 4401 131 277 0 4356 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18552

[startup+0.701821 s]
/proc/loadavg: 0.99 0.85 0.83 3/77 20263
/proc/meminfo: memFree=1408184/2055920 swapFree=4158776/4192956
[pid=20263] ppid=20261 vsize=38060 CPUtime=0.7
/proc/20263/stat : 20263 (aigsat-sp) R 20261 20263 20163 0 -1 0 9390 0 0 0 66 4 0 0 23 0 1 0 373186066 38973440 9038 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 0 0 0
/proc/20263/statm: 9515 9039 131 277 0 9233 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 38060

[startup+1.50189 s]
/proc/loadavg: 0.99 0.85 0.83 2/78 20264
/proc/meminfo: memFree=1362800/2055920 swapFree=4158776/4192956
[pid=20263] ppid=20261 vsize=58884 CPUtime=1.49
/proc/20263/stat : 20263 (aigsat-sp) R 20261 20263 20163 0 -1 0 16443 0 0 0 143 6 0 0 25 0 1 0 373186066 60297216 13981 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134597112 0 0 4096 35 0 0 0 17 0 0 0
/proc/20263/statm: 14721 13981 131 277 0 14439 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 58884

[startup+3.10103 s]
/proc/loadavg: 0.99 0.85 0.83 2/78 20264
/proc/meminfo: memFree=1329456/2055920 swapFree=4158776/4192956
[pid=20263] ppid=20261 vsize=104424 CPUtime=3.09
/proc/20263/stat : 20263 (aigsat-sp) R 20261 20263 20163 0 -1 0 28461 0 0 0 298 11 0 0 25 0 1 0 373186066 106930176 25514 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 0 0 0
/proc/20263/statm: 26106 25514 132 277 0 25824 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 104424

[startup+6.30131 s]
/proc/loadavg: 0.99 0.85 0.83 2/78 20264
/proc/meminfo: memFree=1223792/2055920 swapFree=4158776/4192956
[pid=20263] ppid=20261 vsize=227052 CPUtime=6.28
/proc/20263/stat : 20263 (aigsat-sp) R 20261 20263 20163 0 -1 0 68593 0 0 0 602 26 0 0 25 0 1 0 373186066 232501248 54301 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134630528 0 0 4096 35 0 0 0 17 0 0 0
/proc/20263/statm: 56763 54301 138 277 0 56481 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 227052

[startup+12.7019 s]
/proc/loadavg: 0.99 0.85 0.83 2/78 20264
/proc/meminfo: memFree=1126896/2055920 swapFree=4158776/4192956
[pid=20263] ppid=20261 vsize=285760 CPUtime=12.68
/proc/20263/stat : 20263 (aigsat-sp) R 20261 20263 20163 0 -1 0 93461 0 0 0 1232 36 0 0 25 0 1 0 373186066 292618240 70234 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 0 0 0
/proc/20263/statm: 71440 70234 159 277 0 71158 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 285760

[startup+25.502 s]
/proc/loadavg: 0.99 0.86 0.84 2/78 20264
/proc/meminfo: memFree=1126584/2055920 swapFree=4158776/4192956
[pid=20263] ppid=20261 vsize=285760 CPUtime=25.48
/proc/20263/stat : 20263 (aigsat-sp) R 20261 20263 20163 0 -1 0 93568 0 0 0 2511 37 0 0 25 0 1 0 373186066 292618240 70341 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134735486 0 0 4096 35 0 0 0 17 0 0 0
/proc/20263/statm: 71440 70341 159 277 0 71158 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 285760

[startup+51.1012 s]
/proc/loadavg: 0.99 0.87 0.84 2/78 20264
/proc/meminfo: memFree=1125688/2055920 swapFree=4158776/4192956
[pid=20263] ppid=20261 vsize=297664 CPUtime=51.06
/proc/20263/stat : 20263 (aigsat-sp) R 20261 20263 20163 0 -1 0 93784 0 0 0 5069 37 0 0 25 0 1 0 373186066 304807936 70557 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134657983 0 0 4096 35 0 0 0 17 1 0 0
/proc/20263/statm: 74416 70557 159 277 0 74134 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 297664

[startup+102.307 s]
/proc/loadavg: 1.07 0.90 0.85 2/78 20264
/proc/meminfo: memFree=1123192/2055920 swapFree=4158776/4192956
[pid=20263] ppid=20261 vsize=301760 CPUtime=102.23
/proc/20263/stat : 20263 (aigsat-sp) R 20261 20263 20163 0 -1 0 95402 0 0 0 10185 38 0 0 25 0 1 0 373186066 309002240 71147 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134672811 0 0 4096 35 0 0 0 17 0 0 0
/proc/20263/statm: 75440 71147 159 277 0 75158 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 301760

[startup+162.302 s]
/proc/loadavg: 1.02 0.92 0.85 2/78 20264
/proc/meminfo: memFree=1120760/2055920 swapFree=4158776/4192956
[pid=20263] ppid=20261 vsize=303008 CPUtime=162.19
/proc/20263/stat : 20263 (aigsat-sp) R 20261 20263 20163 0 -1 0 96863 0 0 0 16180 39 0 0 25 0 1 0 373186066 310280192 71732 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134671921 0 0 4096 35 0 0 0 17 0 0 0
/proc/20263/statm: 75752 71732 159 277 0 75470 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 303008

[startup+222.301 s]
/proc/loadavg: 1.01 0.93 0.86 2/78 20264
/proc/meminfo: memFree=1119416/2055920 swapFree=4158776/4192956
[pid=20263] ppid=20261 vsize=304544 CPUtime=222.16
/proc/20263/stat : 20263 (aigsat-sp) R 20261 20263 20163 0 -1 0 97572 0 0 0 22176 40 0 0 25 0 1 0 373186066 311853056 72056 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134657639 0 0 4096 35 0 0 0 17 0 0 0
/proc/20263/statm: 76136 72056 159 277 0 75854 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 304544

[startup+282.301 s]
/proc/loadavg: 1.00 0.94 0.87 2/78 20264
/proc/meminfo: memFree=1118904/2055920 swapFree=4158776/4192956
[pid=20263] ppid=20261 vsize=304596 CPUtime=282.13
/proc/20263/stat : 20263 (aigsat-sp) R 20261 20263 20163 0 -1 0 98000 0 0 0 28173 40 0 0 25 0 1 0 373186066 311906304 72172 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134672813 0 0 4096 35 0 0 0 17 0 0 0
/proc/20263/statm: 76149 72172 159 277 0 75867 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 304596

[startup+342.302 s]
/proc/loadavg: 1.00 0.95 0.87 2/78 20264
/proc/meminfo: memFree=1117944/2055920 swapFree=4158776/4192956
[pid=20263] ppid=20261 vsize=304672 CPUtime=342.11
/proc/20263/stat : 20263 (aigsat-sp) R 20261 20263 20163 0 -1 0 98548 0 0 0 34170 41 0 0 25 0 1 0 373186066 311984128 72395 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 135188674 0 0 4096 35 0 0 0 17 0 0 0
/proc/20263/statm: 76168 72395 159 277 0 75886 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 304672

[startup+402.302 s]
/proc/loadavg: 1.00 0.95 0.88 2/78 20264
/proc/meminfo: memFree=1117944/2055920 swapFree=4158776/4192956
[pid=20263] ppid=20261 vsize=304672 CPUtime=402.08
/proc/20263/stat : 20263 (aigsat-sp) R 20261 20263 20163 0 -1 0 98560 0 0 0 40167 41 0 0 25 0 1 0 373186066 311984128 72407 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574208 0 0 4096 35 0 0 0 17 0 0 0
/proc/20263/statm: 76168 72407 159 277 0 75886 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 304672

[startup+462.302 s]
/proc/loadavg: 1.00 0.96 0.88 2/78 20264
/proc/meminfo: memFree=1117176/2055920 swapFree=4158776/4192956
[pid=20263] ppid=20261 vsize=304716 CPUtime=462.03
/proc/20263/stat : 20263 (aigsat-sp) R 20261 20263 20163 0 -1 0 99079 0 0 0 46162 41 0 0 25 0 1 0 373186066 312029184 72582 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134671933 0 0 4096 35 0 0 0 17 0 0 0
/proc/20263/statm: 76179 72582 159 277 0 75897 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 304716

[startup+522.301 s]
/proc/loadavg: 1.00 0.96 0.89 2/78 20264
/proc/meminfo: memFree=1116920/2055920 swapFree=4158776/4192956
[pid=20263] ppid=20261 vsize=304716 CPUtime=522
/proc/20263/stat : 20263 (aigsat-sp) R 20261 20263 20163 0 -1 0 99111 0 0 0 52159 41 0 0 25 0 1 0 373186066 312029184 72614 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134670388 0 0 4096 35 0 0 0 17 0 0 0
/proc/20263/statm: 76179 72614 159 277 0 75897 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 304716

[startup+582.301 s]
/proc/loadavg: 1.00 0.97 0.90 2/78 20264
/proc/meminfo: memFree=1115832/2055920 swapFree=4158776/4192956
[pid=20263] ppid=20261 vsize=306764 CPUtime=581.97
/proc/20263/stat : 20263 (aigsat-sp) R 20261 20263 20163 0 -1 0 99902 0 0 0 58155 42 0 0 25 0 1 0 373186066 314126336 72892 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 135188726 0 0 4096 35 0 0 0 17 0 0 0
/proc/20263/statm: 76691 72892 159 277 0 76409 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 306764

[startup+642.302 s]
/proc/loadavg: 1.00 0.97 0.90 2/78 20264
/proc/meminfo: memFree=1115320/2055920 swapFree=4158776/4192956
[pid=20263] ppid=20261 vsize=306840 CPUtime=641.94
/proc/20263/stat : 20263 (aigsat-sp) R 20261 20263 20163 0 -1 0 100373 0 0 0 64152 42 0 0 25 0 1 0 373186066 314204160 73008 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574159 0 0 4096 35 0 0 0 17 0 0 0
/proc/20263/statm: 76710 73008 159 277 0 76428 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 306840

[startup+702.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 20264
/proc/meminfo: memFree=1114744/2055920 swapFree=4158776/4192956
[pid=20263] ppid=20261 vsize=306840 CPUtime=701.9
/proc/20263/stat : 20263 (aigsat-sp) R 20261 20263 20163 0 -1 0 100507 0 0 0 70148 42 0 0 25 0 1 0 373186066 314204160 73142 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134671653 0 0 4096 35 0 0 0 17 0 0 0
/proc/20263/statm: 76710 73142 159 277 0 76428 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 306840

[startup+762.305 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 20264
/proc/meminfo: memFree=1113976/2055920 swapFree=4158776/4192956
[pid=20263] ppid=20261 vsize=306932 CPUtime=761.88
/proc/20263/stat : 20263 (aigsat-sp) R 20261 20263 20163 0 -1 0 101051 0 0 0 76145 43 0 0 25 0 1 0 373186066 314298368 73312 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134672792 0 0 4096 35 0 0 0 17 0 0 0
/proc/20263/statm: 76733 73312 159 277 0 76451 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 306932

[startup+822.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 20264
/proc/meminfo: memFree=1113912/2055920 swapFree=4158776/4192956
[pid=20263] ppid=20261 vsize=306932 CPUtime=821.83
/proc/20263/stat : 20263 (aigsat-sp) R 20261 20263 20163 0 -1 0 101051 0 0 0 82140 43 0 0 25 0 1 0 373186066 314298368 73312 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574388 0 0 4096 35 0 0 0 17 0 0 0
/proc/20263/statm: 76733 73312 159 277 0 76451 0
Current children cumulated CPU time (s) 821.83
Current children cumulated vsize (KiB) 306932

[startup+882.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 20264
/proc/meminfo: memFree=1113720/2055920 swapFree=4158776/4192956
[pid=20263] ppid=20261 vsize=306932 CPUtime=881.79
/proc/20263/stat : 20263 (aigsat-sp) R 20261 20263 20163 0 -1 0 101106 0 0 0 88136 43 0 0 25 0 1 0 373186066 314298368 73367 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134657720 0 0 4096 35 0 0 0 17 0 0 0
/proc/20263/statm: 76733 73367 159 277 0 76451 0
Current children cumulated CPU time (s) 881.79
Current children cumulated vsize (KiB) 306932

[startup+942.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 20264
/proc/meminfo: memFree=1112568/2055920 swapFree=4158776/4192956
[pid=20263] ppid=20261 vsize=307000 CPUtime=941.76
/proc/20263/stat : 20263 (aigsat-sp) R 20261 20263 20163 0 -1 0 101778 0 0 0 94133 43 0 0 25 0 1 0 373186066 314368000 73642 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134657733 0 0 4096 35 0 0 0 17 0 0 0
/proc/20263/statm: 76750 73642 159 277 0 76468 0
Current children cumulated CPU time (s) 941.76
Current children cumulated vsize (KiB) 307000

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 20264
/proc/meminfo: memFree=1112440/2055920 swapFree=4158776/4192956
[pid=20263] ppid=20261 vsize=307000 CPUtime=1001.72
/proc/20263/stat : 20263 (aigsat-sp) R 20261 20263 20163 0 -1 0 101798 0 0 0 100129 43 0 0 25 0 1 0 373186066 314368000 73662 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574264 0 0 4096 35 0 0 0 17 0 0 0
/proc/20263/statm: 76750 73662 159 277 0 76468 0
Current children cumulated CPU time (s) 1001.72
Current children cumulated vsize (KiB) 307000

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 20264
/proc/meminfo: memFree=1111928/2055920 swapFree=4158776/4192956
[pid=20263] ppid=20261 vsize=307000 CPUtime=1061.69
/proc/20263/stat : 20263 (aigsat-sp) R 20261 20263 20163 0 -1 0 101923 0 0 0 106125 44 0 0 25 0 1 0 373186066 314368000 73787 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134672531 0 0 4096 35 0 0 0 17 0 0 0
/proc/20263/statm: 76750 73787 159 277 0 76468 0
Current children cumulated CPU time (s) 1061.69
Current children cumulated vsize (KiB) 307000

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 20264
/proc/meminfo: memFree=1111160/2055920 swapFree=4158776/4192956
[pid=20263] ppid=20261 vsize=307096 CPUtime=1121.66
/proc/20263/stat : 20263 (aigsat-sp) R 20261 20263 20163 0 -1 0 102508 0 0 0 112121 45 0 0 25 0 1 0 373186066 314466304 73958 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134726731 0 0 4096 35 0 0 0 17 0 0 0
/proc/20263/statm: 76774 73958 159 277 0 76492 0
Current children cumulated CPU time (s) 1121.66
Current children cumulated vsize (KiB) 307096

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 20264
/proc/meminfo: memFree=1110904/2055920 swapFree=4158776/4192956
[pid=20263] ppid=20261 vsize=307096 CPUtime=1181.62
/proc/20263/stat : 20263 (aigsat-sp) R 20261 20263 20163 0 -1 0 102549 0 0 0 118117 45 0 0 25 0 1 0 373186066 314466304 73999 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 0 0 0
/proc/20263/statm: 76774 73999 159 277 0 76492 0
Current children cumulated CPU time (s) 1181.62
Current children cumulated vsize (KiB) 307096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 20264
/proc/meminfo: memFree=1110904/2055920 swapFree=4158776/4192956
[pid=20263] ppid=20261 vsize=307096 CPUtime=1200.01
/proc/20263/stat : 20263 (aigsat-sp) R 20261 20263 20163 0 -1 0 102549 0 0 0 119956 45 0 0 25 0 1 0 373186066 314466304 73999 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134657653 0 0 4096 35 0 0 0 17 0 0 0
/proc/20263/statm: 76774 73999 159 277 0 76492 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 307096

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 20264
/proc/meminfo: memFree=1110904/2055920 swapFree=4158776/4192956
[pid=20263] ppid=20261 vsize=307096 CPUtime=1200.01
/proc/20263/stat : 20263 (aigsat-sp) R 20261 20263 20163 0 -1 0 102549 0 0 0 119956 45 0 0 25 0 1 0 373186066 314466304 73999 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134657653 0 0 4096 35 0 0 0 17 0 0 0
/proc/20263/statm: 76774 73999 159 277 0 76492 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 307096

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.76
CPU time (s): 1200.07
CPU user time (s): 1199.57
CPU system time (s): 0.501923
CPU usage (%): 99.9431
Max. virtual memory (cumulated for all children) (KiB): 308752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.57
system time used= 0.501923
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 102549
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= 28340

runsolver used 1.25681 second user time and 3.11952 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Tue May 15 18:12:23 UTC 2007

IDJOB= 461307
IDBENCH= 48671
IDSOLVER= 203
FILE ID= node43/461307-1179252742

PBS_JOBID= 5277209

Free space on /tmp= 66546 MiB

SOLVER NAME= aigsat-sp 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/additional-aig/c32sat-ssort/ssort19.aig
COMMAND LINE= /tmp/evaluation/461307-1179252742/aigsat-sp /tmp/evaluation/461307-1179252742/instance-461307-1179252742.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-461307-1179252742 -o ROOT/results/node43/solver-461307-1179252742 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/461307-1179252742/aigsat-sp /tmp/evaluation/461307-1179252742/instance-461307-1179252742.aig            

META MD5SUM SOLVER= f61578204551f85c79544b972aeb08d2
MD5SUM BENCH=  854ae1d9913c7bc69bb685eed6d7972c

RANDOM SEED= 188729419

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.218
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		: 3000.218
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:       1408464 kB
Buffers:         24948 kB
Cached:         465604 kB
SwapCached:       2652 kB
Active:          41084 kB
Inactive:       472988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1408464 kB
SwapTotal:     4192956 kB
SwapFree:      4158776 kB
Dirty:            2396 kB
Writeback:           0 kB
Mapped:          31456 kB
Slab:           118708 kB
Committed_AS:  8730116 kB
PageTables:       1924 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= 66546 MiB

End job on node43 on Tue May 15 18:32:25 UTC 2007