Trace number 460747

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) 1200.13 1200.5

General information on the benchmark

Nameindustrial-aig/palacios/
medium/safe-30-h30-sat.aig
MD5SUM34576f6cdb778b644dcb93cb02b3dc72
Bench CategoryALL (all instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark72.102
SatisfiableYES
(Un)Satisfiability was proved

Solver Data (download as text)

5.29/5.38	c file: /tmp/evaluation/460747-1179250768/instance-460747-1179250768.aig
5.29/5.38	c Reading aig format..
5.29/5.38	c MAXVAR  148625
5.29/5.38	c INPUTS  1800
5.29/5.38	c LATCHES 0
5.29/5.38	c OUTPUTS 1
5.29/5.38	c AND     146825
5.29/5.38	c Before initialization time (seconds) 5.20521
5.29/5.38	c Memory used (in MB): 139.598
230.62/230.73	c Pre-processing followed by bcp (no decisions) assigned 0 vars 
230.62/230.73	c DBreduced=0 GV=25244[0]  GL=95011[ 65818,29193] HP=3949 Prune=132046 decisions=35477 restart=15 est=3.59337e-05 HP Impl=[18411594, 6688930] DB Impl=11254397[0]  varReasonNeeded[2725691]  
230.62/230.73	c Memory used (in MB): 210.219
230.62/230.75	c DBreduced=1 GV=25244[0]  GL=92753[ 65818,26935] HP=3949 Prune=132047 decisions=35478 restart=15 est=3.59337e-05 HP Impl=[18411594, 6688930] DB Impl=11254526[0]  varReasonNeeded[2725691]  
230.62/230.75	c Memory used (in MB): 210.945
330.29/330.40	c DBreduced=2 GV=31729[0]  GL=99791[ 65818,33973] HP=4502 Prune=163970 decisions=42956 restart=15 est=3.59337e-05 HP Impl=[26445465, 10043065] DB Impl=14515415[0]  varReasonNeeded[3715792]  
330.29/330.40	c Memory used (in MB): 247.324
371.58/371.76	c DBreduced=3 GV=34404[0]  GL=102564[ 65818,36746] HP=4600 Prune=176818 decisions=45836 restart=15 est=3.59337e-05 HP Impl=[29678252, 11363857] DB Impl=15771745[0]  varReasonNeeded[4092669]  
371.58/371.76	c Memory used (in MB): 263.598
387.58/387.73	c DBreduced=4 GV=35336[0]  GL=103509[ 65818,37691] HP=4613 Prune=181086 decisions=46804 restart=15 est=3.59337e-05 HP Impl=[31017845, 11920878] DB Impl=16184036[0]  varReasonNeeded[4244784]  
387.58/387.73	c Memory used (in MB): 269.527
443.16/443.33	c DBreduced=5 GV=38703[0]  GL=107350[ 65818,41532] HP=5087 Prune=201809 decisions=50805 restart=16 est=3.77504e-05 HP Impl=[35336484, 13935246] DB Impl=17989107[0]  varReasonNeeded[4811159]  
443.16/443.33	c Memory used (in MB): 291.152
528.74/528.95	c DBreduced=6 GV=43966[0]  GL=112675[ 65818,46857] HP=5149 Prune=226907 decisions=56274 restart=16 est=3.77504e-05 HP Impl=[41550854, 16835688] DB Impl=20065724[0]  varReasonNeeded[5572505]  
528.74/528.95	c Memory used (in MB): 322.234
597.62/597.83	c DBreduced=7 GV=48024[0]  GL=116766[ 65818,50948] HP=5182 Prune=248301 decisions=60437 restart=16 est=3.77504e-05 HP Impl=[46095609, 19163801] DB Impl=21808718[0]  varReasonNeeded[6142312]  
597.62/597.83	c Memory used (in MB): 345.379
1038.98/1039.36	c DBreduced=8 GV=77174[0]  GL=121969[ 65818,56151] HP=6460 Prune=388256 decisions=91625 restart=17 est=4.05766e-05 HP Impl=[73589611, 31559169] DB Impl=30576672[0]  varReasonNeeded[10410884]  
1038.98/1039.36	c Memory used (in MB): 467.637

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/node6/watcher-460747-1179250768 -o ROOT/results/node6/solver-460747-1179250768 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460747-1179250768/aigsat-sp /tmp/evaluation/460747-1179250768/instance-460747-1179250768.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 0.98 0.91 3/77 32014
/proc/meminfo: memFree=1684216/2055924 swapFree=4143860/4192956
[pid=32014] ppid=32012 vsize=4104 CPUtime=0
/proc/32014/stat : 32014 (aigsat-sp) R 32012 32014 31479 0 -1 0 877 0 0 0 0 0 0 0 18 0 1 0 401114463 4202496 865 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134749156 0 0 4096 35 0 0 0 17 1 0 0
/proc/32014/statm: 1026 865 121 277 0 744 0

[startup+0.103713 s]
/proc/loadavg: 0.99 0.98 0.91 3/77 32014
/proc/meminfo: memFree=1684216/2055924 swapFree=4143860/4192956
[pid=32014] ppid=32012 vsize=7148 CPUtime=0.09
/proc/32014/stat : 32014 (aigsat-sp) R 32012 32014 31479 0 -1 0 1649 0 0 0 9 0 0 0 18 0 1 0 401114463 7319552 1636 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/32014/statm: 1829 1637 131 277 0 1547 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7148

[startup+0.201725 s]
/proc/loadavg: 0.99 0.98 0.91 3/77 32014
/proc/meminfo: memFree=1684216/2055924 swapFree=4143860/4192956
[pid=32014] ppid=32012 vsize=12908 CPUtime=0.19
/proc/32014/stat : 32014 (aigsat-sp) R 32012 32014 31479 0 -1 0 2915 0 0 0 18 1 0 0 18 0 1 0 401114463 13217792 2853 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134601486 0 0 4096 35 0 0 0 17 1 0 0
/proc/32014/statm: 3227 2860 131 277 0 2945 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12908

[startup+0.301736 s]
/proc/loadavg: 0.99 0.98 0.91 3/77 32014
/proc/meminfo: memFree=1684216/2055924 swapFree=4143860/4192956
[pid=32014] ppid=32012 vsize=16452 CPUtime=0.29
/proc/32014/stat : 32014 (aigsat-sp) R 32012 32014 31479 0 -1 0 4118 0 0 0 28 1 0 0 19 0 1 0 401114463 16846848 3959 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/32014/statm: 4113 3959 131 277 0 3831 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16452

[startup+0.701782 s]
/proc/loadavg: 0.99 0.98 0.91 3/77 32014
/proc/meminfo: memFree=1684216/2055924 swapFree=4143860/4192956
[pid=32014] ppid=32012 vsize=31156 CPUtime=0.69
/proc/32014/stat : 32014 (aigsat-sp) R 32012 32014 31479 0 -1 0 8442 0 0 0 66 3 0 0 22 0 1 0 401114463 31903744 7368 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/32014/statm: 7789 7368 131 277 0 7507 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31156

[startup+1.50188 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 32015
/proc/meminfo: memFree=1638256/2055924 swapFree=4143860/4192956
[pid=32014] ppid=32012 vsize=70084 CPUtime=1.49
/proc/32014/stat : 32014 (aigsat-sp) R 32012 32014 31479 0 -1 0 17671 0 0 0 143 6 0 0 25 0 1 0 401114463 71766016 16451 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134601486 0 0 4096 35 0 0 0 17 1 0 0
/proc/32014/statm: 17521 16459 132 277 0 17239 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 70084

[startup+3.10106 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 32015
/proc/meminfo: memFree=1608368/2055924 swapFree=4143860/4192956
[pid=32014] ppid=32012 vsize=111452 CPUtime=3.09
/proc/32014/stat : 32014 (aigsat-sp) R 32012 32014 31479 0 -1 0 33778 0 0 0 296 13 0 0 25 0 1 0 401114463 114126848 27158 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/32014/statm: 27863 27159 138 277 0 27581 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 111452

[startup+6.30144 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 32015
/proc/meminfo: memFree=1544880/2055924 swapFree=4143860/4192956
[pid=32014] ppid=32012 vsize=153728 CPUtime=6.29
/proc/32014/stat : 32014 (aigsat-sp) R 32012 32014 31479 0 -1 0 48161 0 0 0 611 18 0 0 25 0 1 0 401114463 157417472 35469 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134671340 0 0 4096 35 0 0 0 17 1 0 0
/proc/32014/statm: 38432 35469 156 277 0 38150 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 153728

[startup+12.7012 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 32015
/proc/meminfo: memFree=1540784/2055924 swapFree=4143860/4192956
[pid=32014] ppid=32012 vsize=155256 CPUtime=12.69
/proc/32014/stat : 32014 (aigsat-sp) R 32012 32014 31479 0 -1 0 48583 0 0 0 1250 19 0 0 25 0 1 0 401114463 158982144 35891 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134671933 0 0 4096 35 0 0 0 17 1 0 0
/proc/32014/statm: 38814 35891 158 277 0 38532 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 155256

[startup+25.5017 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 32015
/proc/meminfo: memFree=1537840/2055924 swapFree=4143860/4192956
[pid=32014] ppid=32012 vsize=157972 CPUtime=25.48
/proc/32014/stat : 32014 (aigsat-sp) R 32012 32014 31479 0 -1 0 49287 0 0 0 2528 20 0 0 25 0 1 0 401114463 161763328 36595 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135181156 0 0 4096 35 0 0 0 17 1 0 0
/proc/32014/statm: 39493 36595 158 277 0 39211 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 157972

[startup+51.1017 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 32015
/proc/meminfo: memFree=1531632/2055924 swapFree=4143860/4192956
[pid=32014] ppid=32012 vsize=164200 CPUtime=51.08
/proc/32014/stat : 32014 (aigsat-sp) R 32012 32014 31479 0 -1 0 50855 0 0 0 5084 24 0 0 25 0 1 0 401114463 168140800 38163 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134643267 0 0 4096 35 0 0 0 17 1 0 0
/proc/32014/statm: 41050 38163 158 277 0 40768 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 164200

[startup+102.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 32015
/proc/meminfo: memFree=1516400/2055924 swapFree=4143860/4192956
[pid=32014] ppid=32012 vsize=178944 CPUtime=102.26
/proc/32014/stat : 32014 (aigsat-sp) R 32012 32014 31479 0 -1 0 54629 0 0 0 10197 29 0 0 25 0 1 0 401114463 183238656 41937 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134671653 0 0 4096 35 0 0 0 17 1 0 0
/proc/32014/statm: 44736 41937 158 277 0 44454 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 178944

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 32015
/proc/meminfo: memFree=1499184/2055924 swapFree=4143860/4192956
[pid=32014] ppid=32012 vsize=196060 CPUtime=162.24
/proc/32014/stat : 32014 (aigsat-sp) R 32012 32014 31479 0 -1 0 58957 0 0 0 16187 37 0 0 25 0 1 0 401114463 200765440 46265 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134584588 0 0 4096 35 0 0 0 17 1 0 0
/proc/32014/statm: 49015 46265 158 277 0 48733 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 196060

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 32015
/proc/meminfo: memFree=1481904/2055924 swapFree=4143860/4192956
[pid=32014] ppid=32012 vsize=212980 CPUtime=222.23
/proc/32014/stat : 32014 (aigsat-sp) R 32012 32014 31479 0 -1 0 63205 0 0 0 22177 46 0 0 25 0 1 0 401114463 218091520 50513 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134672718 0 0 4096 35 0 0 0 17 1 0 0
/proc/32014/statm: 53245 50513 158 277 0 52963 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 212980

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 32015
/proc/meminfo: memFree=1462000/2055924 swapFree=4143860/4192956
[pid=32014] ppid=32012 vsize=233024 CPUtime=282.21
/proc/32014/stat : 32014 (aigsat-sp) R 32012 32014 31479 0 -1 0 68228 0 0 0 28167 54 0 0 25 0 1 0 401114463 238616576 55536 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134659458 0 0 4096 35 0 0 0 17 1 0 0
/proc/32014/statm: 58256 55536 158 277 0 57974 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 233024

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 32015
/proc/meminfo: memFree=1436912/2055924 swapFree=4143860/4192956
[pid=32014] ppid=32012 vsize=257764 CPUtime=342.18
/proc/32014/stat : 32014 (aigsat-sp) R 32012 32014 31479 0 -1 0 74628 0 0 0 34157 61 0 0 25 0 1 0 401114463 263950336 61750 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134672624 0 0 4096 35 0 0 0 17 1 0 0
/proc/32014/statm: 64441 61750 158 277 0 64159 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 257764

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 32015
/proc/meminfo: memFree=1412848/2055924 swapFree=4143860/4192956
[pid=32014] ppid=32012 vsize=281840 CPUtime=402.18
/proc/32014/stat : 32014 (aigsat-sp) R 32012 32014 31479 0 -1 0 81072 0 0 0 40150 68 0 0 25 0 1 0 401114463 288604160 67798 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134578109 0 0 4096 35 0 0 0 17 1 0 0
/proc/32014/statm: 70460 67798 158 277 0 70178 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 281840

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 32015
/proc/meminfo: memFree=1388592/2055924 swapFree=4143860/4192956
[pid=32014] ppid=32012 vsize=305732 CPUtime=462.15
/proc/32014/stat : 32014 (aigsat-sp) R 32012 32014 31479 0 -1 0 87266 0 0 0 46139 76 0 0 25 0 1 0 401114463 313069568 73789 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134584367 0 0 4096 35 0 0 0 17 1 0 0
/proc/32014/statm: 76433 73789 158 277 0 76151 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 305732

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 32015
/proc/meminfo: memFree=1367024/2055924 swapFree=4143860/4192956
[pid=32014] ppid=32012 vsize=327452 CPUtime=522.13
/proc/32014/stat : 32014 (aigsat-sp) R 32012 32014 31479 0 -1 0 92714 0 0 0 52129 84 0 0 25 0 1 0 401114463 335310848 79237 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134671905 0 0 4096 35 0 0 0 17 1 0 0
/proc/32014/statm: 81863 79237 158 277 0 81581 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 327452

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 32015
/proc/meminfo: memFree=1345776/2055924 swapFree=4143860/4192956
[pid=32014] ppid=32012 vsize=348364 CPUtime=582.11
/proc/32014/stat : 32014 (aigsat-sp) R 32012 32014 31479 0 -1 0 98174 0 0 0 58119 92 0 0 25 0 1 0 401114463 356724736 84487 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134735199 0 0 4096 35 0 0 0 17 1 0 0
/proc/32014/statm: 87091 84487 158 277 0 86809 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 348364

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 32015
/proc/meminfo: memFree=1340272/2055924 swapFree=4143860/4192956
[pid=32014] ppid=32012 vsize=353696 CPUtime=642.1
/proc/32014/stat : 32014 (aigsat-sp) R 32012 32014 31479 0 -1 0 99737 0 0 0 64116 94 0 0 25 0 1 0 401114463 362184704 85829 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134578839 0 0 4096 35 0 0 0 17 1 0 0
/proc/32014/statm: 88424 85829 158 277 0 88142 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 353696

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 32015
/proc/meminfo: memFree=1340272/2055924 swapFree=4143860/4192956
[pid=32014] ppid=32012 vsize=353696 CPUtime=702.09
/proc/32014/stat : 32014 (aigsat-sp) R 32012 32014 31479 0 -1 0 99737 0 0 0 70114 95 0 0 25 0 1 0 401114463 362184704 85829 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134736919 0 0 4096 35 0 0 0 17 1 0 0
/proc/32014/statm: 88424 85829 158 277 0 88142 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 353696

[startup+762.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 32015
/proc/meminfo: memFree=1328048/2055924 swapFree=4143860/4192956
[pid=32014] ppid=32012 vsize=365888 CPUtime=762.07
/proc/32014/stat : 32014 (aigsat-sp) R 32012 32014 31479 0 -1 0 102787 0 0 0 76107 100 0 0 25 0 1 0 401114463 374669312 88879 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574208 0 0 4096 35 0 0 0 17 1 0 0
/proc/32014/statm: 91472 88879 158 277 0 91190 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 365888

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 32015
/proc/meminfo: memFree=1302640/2055924 swapFree=4143860/4192956
[pid=32014] ppid=32012 vsize=391696 CPUtime=822.05
/proc/32014/stat : 32014 (aigsat-sp) R 32012 32014 31479 0 -1 0 109219 0 0 0 82098 107 0 0 25 0 1 0 401114463 401096704 95311 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134584548 0 0 4096 35 0 0 0 17 1 0 0
/proc/32014/statm: 97924 95311 158 277 0 97642 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 391696

[startup+882.306 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 32015
/proc/meminfo: memFree=1274992/2055924 swapFree=4143860/4192956
[pid=32014] ppid=32012 vsize=419092 CPUtime=882.04
/proc/32014/stat : 32014 (aigsat-sp) R 32012 32014 31479 0 -1 0 116059 0 0 0 88089 115 0 0 25 0 1 0 401114463 429150208 102151 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134659508 0 0 4096 35 0 0 0 17 1 0 0
/proc/32014/statm: 104773 102151 158 277 0 104491 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 419092

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 32015
/proc/meminfo: memFree=1249712/2055924 swapFree=4143860/4192956
[pid=32014] ppid=32012 vsize=444476 CPUtime=942.01
/proc/32014/stat : 32014 (aigsat-sp) R 32012 32014 31479 0 -1 0 122391 0 0 0 94077 124 0 0 25 0 1 0 401114463 455143424 108483 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134671897 0 0 4096 35 0 0 0 17 1 0 0
/proc/32014/statm: 111119 108483 158 277 0 110837 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 444476

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 32015
/proc/meminfo: memFree=1229296/2055924 swapFree=4143860/4192956
[pid=32014] ppid=32012 vsize=464644 CPUtime=1001.99
/proc/32014/stat : 32014 (aigsat-sp) R 32012 32014 31479 0 -1 0 127446 0 0 0 100067 132 0 0 25 0 1 0 401114463 475795456 113538 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134671629 0 0 4096 35 0 0 0 17 1 0 0
/proc/32014/statm: 116161 113538 158 277 0 115879 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 464644

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 32015
/proc/meminfo: memFree=1214896/2055924 swapFree=4143860/4192956
[pid=32014] ppid=32012 vsize=478896 CPUtime=1061.97
/proc/32014/stat : 32014 (aigsat-sp) R 32012 32014 31479 0 -1 0 131250 0 0 0 106060 137 0 0 25 0 1 0 401114463 490389504 117113 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134672628 0 0 4096 35 0 0 0 17 1 0 0
/proc/32014/statm: 119724 117113 158 277 0 119442 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 478896

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 32015
/proc/meminfo: memFree=1214832/2055924 swapFree=4143860/4192956
[pid=32014] ppid=32012 vsize=478896 CPUtime=1121.96
/proc/32014/stat : 32014 (aigsat-sp) R 32012 32014 31479 0 -1 0 131257 0 0 0 112058 138 0 0 25 0 1 0 401114463 490389504 117120 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134578974 0 0 4096 35 0 0 0 17 1 0 0
/proc/32014/statm: 119724 117120 158 277 0 119442 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 478896

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 32015
/proc/meminfo: memFree=1214768/2055924 swapFree=4143860/4192956
[pid=32014] ppid=32012 vsize=478896 CPUtime=1181.94
/proc/32014/stat : 32014 (aigsat-sp) R 32012 32014 31479 0 -1 0 131260 0 0 0 118056 138 0 0 25 0 1 0 401114463 490389504 117123 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574292 0 0 4096 35 0 0 0 17 1 0 0
/proc/32014/statm: 119724 117123 158 277 0 119442 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 478896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 32015
/proc/meminfo: memFree=1214768/2055924 swapFree=4143860/4192956
[pid=32014] ppid=32012 vsize=478896 CPUtime=1200.04
/proc/32014/stat : 32014 (aigsat-sp) R 32012 32014 31479 0 -1 0 131260 0 0 0 119866 138 0 0 25 0 1 0 401114463 490389504 117123 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134578935 0 0 4096 35 0 0 0 17 1 0 0
/proc/32014/statm: 119724 117123 158 277 0 119442 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 478896

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 32015
/proc/meminfo: memFree=1214768/2055924 swapFree=4143860/4192956
[pid=32014] ppid=32012 vsize=478896 CPUtime=1200.04
/proc/32014/stat : 32014 (aigsat-sp) R 32012 32014 31479 0 -1 0 131260 0 0 0 119866 138 0 0 25 0 1 0 401114463 490389504 117123 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134578935 0 0 4096 35 0 0 0 17 1 0 0
/proc/32014/statm: 119724 117123 158 277 0 119442 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 478896

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.5
CPU time (s): 1200.13
CPU user time (s): 1198.66
CPU system time (s): 1.46378
CPU usage (%): 99.9687
Max. virtual memory (cumulated for all children) (KiB): 478896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.66
system time used= 1.46378
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 131260
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= 2091

runsolver used 1.2888 second user time and 3.08553 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Tue May 15 17:39:28 UTC 2007

IDJOB= 460747
IDBENCH= 48531
IDSOLVER= 203
FILE ID= node6/460747-1179250768

PBS_JOBID= 5276808

Free space on /tmp= 66510 MiB

SOLVER NAME= aigsat-sp 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/palacios/medium/safe-30-h30-sat.aig
COMMAND LINE= /tmp/evaluation/460747-1179250768/aigsat-sp /tmp/evaluation/460747-1179250768/instance-460747-1179250768.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-460747-1179250768 -o ROOT/results/node6/solver-460747-1179250768 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460747-1179250768/aigsat-sp /tmp/evaluation/460747-1179250768/instance-460747-1179250768.aig            

META MD5SUM SOLVER= f61578204551f85c79544b972aeb08d2
MD5SUM BENCH=  34576f6cdb778b644dcb93cb02b3dc72

RANDOM SEED= 356472603

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.232
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		: 3000.232
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:      2055924 kB
MemFree:       1684432 kB
Buffers:         35716 kB
Cached:         258428 kB
SwapCached:      16820 kB
Active:          40852 kB
Inactive:       277440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1684432 kB
SwapTotal:     4192956 kB
SwapFree:      4143860 kB
Dirty:            1984 kB
Writeback:           0 kB
Mapped:          30196 kB
Slab:            38740 kB
Committed_AS: 13090724 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= 66510 MiB

End job on node6 on Tue May 15 17:59:31 UTC 2007