Trace number 461219

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) 1200.1 1200.84

General information on the benchmark

Nameadditional-aig/ibm/
ibm23_len36_sat.aig
MD5SUM625c2b5530076f14ead382d43857e730
Bench CategoryALL (all instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark142.725
SatisfiableYES
(Un)Satisfiability was proved

Solver Data (download as text)

5.78/5.89	c file: /tmp/evaluation/461219-1179252373/instance-461219-1179252373.aig
5.78/5.89	c Reading aig format..
5.78/5.89	c MAXVAR  104354
5.78/5.89	c INPUTS  1515
5.78/5.89	c LATCHES 0
5.78/5.89	c OUTPUTS 1
5.78/5.89	c AND     102839
5.78/5.89	c Before initialization time (seconds) 5.71313
5.78/5.89	c Memory used (in MB): 137.492
119.51/119.65	c Pre-processing followed by bcp (no decisions) assigned 22 vars 
119.51/119.65	c DBreduced=0 GV=48947[0]  GL=199697[ 140451,59246] HP=10464 Prune=583750 decisions=188016 restart=16 est=2.17974 HP Impl=[4098863, 2895631] DB Impl=47288086[0]  varReasonNeeded[2655630]  
119.51/119.65	c Memory used (in MB): 166.949
244.14/244.39	c DBreduced=1 GV=80592[0]  GL=209140[ 140451,68689] HP=12000 Prune=773253 decisions=233275 restart=17 est=2.36282 HP Impl=[6953211, 4856422] DB Impl=91128318[0]  varReasonNeeded[6316025]  
244.14/244.39	c Memory used (in MB): 192
416.85/417.16	c DBreduced=2 GV=119807[0]  GL=217563[ 140451,77112] HP=14301 Prune=1005143 decisions=286484 restart=18 est=2.45866 HP Impl=[10478492, 7216259] DB Impl=150636325[0]  varReasonNeeded[11072635]  
416.85/417.16	c Memory used (in MB): 204.273
603.03/603.44	c DBreduced=3 GV=158204[0]  GL=221313[ 140451,80862] HP=15949 Prune=1222332 decisions=339650 restart=19 est=2.62822 HP Impl=[13821109, 9476727] DB Impl=209900491[0]  varReasonNeeded[16037552]  
603.03/603.44	c Memory used (in MB): 214.273
835.78/836.35	c DBreduced=4 GV=201808[0]  GL=229204[ 140451,88753] HP=18247 Prune=1483857 decisions=399948 restart=19 est=2.62822 HP Impl=[18111380, 12264321] DB Impl=284754196[0]  varReasonNeeded[21985339]  
835.78/836.35	c Memory used (in MB): 224.688
1120.50/1121.24	c DBreduced=5 GV=248807[0]  GL=236884[ 140451,96433] HP=20399 Prune=1763614 decisions=466740 restart=20 est=3.38634 HP Impl=[22918649, 15413146] DB Impl=371104618[0]  varReasonNeeded[29199925]  
1120.50/1121.24	c Memory used (in MB): 241.238

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/node44/watcher-461219-1179252373 -o ROOT/results/node44/solver-461219-1179252373 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/461219-1179252373/aigsat-sp /tmp/evaluation/461219-1179252373/instance-461219-1179252373.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: 0.04 0.24 0.56 3/77 7234
/proc/meminfo: memFree=856264/2055920 swapFree=4155984/4192956
[pid=7234] ppid=7232 vsize=3236 CPUtime=0
/proc/7234/stat : 7234 (aigsat-sp) R 7232 7234 7134 0 -1 0 660 0 0 0 0 0 0 0 18 0 1 0 373149057 3313664 648 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 135222829 0 0 4096 35 0 0 0 17 0 0 0
/proc/7234/statm: 809 648 121 277 0 527 0

[startup+0.026381 s]
/proc/loadavg: 0.04 0.24 0.56 3/77 7234
/proc/meminfo: memFree=856264/2055920 swapFree=4155984/4192956
[pid=7234] ppid=7232 vsize=3312 CPUtime=0.02
/proc/7234/stat : 7234 (aigsat-sp) R 7232 7234 7134 0 -1 0 690 0 0 0 2 0 0 0 18 0 1 0 373149057 3391488 677 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 0 0 0
/proc/7234/statm: 829 678 131 277 0 547 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3312

[startup+0.102387 s]
/proc/loadavg: 0.04 0.24 0.56 3/77 7234
/proc/meminfo: memFree=856264/2055920 swapFree=4155984/4192956
[pid=7234] ppid=7232 vsize=7480 CPUtime=0.09
/proc/7234/stat : 7234 (aigsat-sp) R 7232 7234 7134 0 -1 0 1754 0 0 0 9 0 0 0 18 0 1 0 373149057 7659520 1692 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134970294 0 0 4096 35 0 0 0 17 0 0 0
/proc/7234/statm: 1870 1692 131 277 0 1588 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7480

[startup+0.302408 s]
/proc/loadavg: 0.04 0.24 0.56 3/77 7234
/proc/meminfo: memFree=856264/2055920 swapFree=4155984/4192956
[pid=7234] ppid=7232 vsize=18148 CPUtime=0.29
/proc/7234/stat : 7234 (aigsat-sp) R 7232 7234 7134 0 -1 0 4355 0 0 0 27 2 0 0 19 0 1 0 373149057 18583552 4196 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 135188726 0 0 4096 35 0 0 0 17 0 0 0
/proc/7234/statm: 4537 4196 131 277 0 4255 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18148

[startup+0.70145 s]
/proc/loadavg: 0.04 0.24 0.56 3/77 7234
/proc/meminfo: memFree=856264/2055920 swapFree=4155984/4192956
[pid=7234] ppid=7232 vsize=33580 CPUtime=0.69
/proc/7234/stat : 7234 (aigsat-sp) R 7232 7234 7134 0 -1 0 8980 0 0 0 66 3 0 0 23 0 1 0 373149057 34385920 8051 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 0 0 0
/proc/7234/statm: 8395 8052 131 277 0 8113 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33580

[startup+1.50153 s]
/proc/loadavg: 0.04 0.24 0.56 2/78 7235
/proc/meminfo: memFree=814976/2055920 swapFree=4155984/4192956
[pid=7234] ppid=7232 vsize=44884 CPUtime=1.49
/proc/7234/stat : 7234 (aigsat-sp) R 7232 7234 7134 0 -1 0 11457 0 0 0 145 4 0 0 25 0 1 0 373149057 45961216 10495 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134586433 0 0 4096 35 0 0 0 17 0 0 0
/proc/7234/statm: 11221 10495 132 277 0 10939 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 44884

[startup+3.1017 s]
/proc/loadavg: 0.11 0.25 0.56 2/78 7235
/proc/meminfo: memFree=795712/2055920 swapFree=4155984/4192956
[pid=7234] ppid=7232 vsize=79536 CPUtime=3.09
/proc/7234/stat : 7234 (aigsat-sp) R 7232 7234 7134 0 -1 0 23741 0 0 0 302 7 0 0 25 0 1 0 373149057 81444864 18545 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134674997 0 0 4096 35 0 0 0 17 0 0 0
/proc/7234/statm: 19884 18545 136 277 0 19602 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 79536

[startup+6.30103 s]
/proc/loadavg: 0.11 0.25 0.56 2/78 7235
/proc/meminfo: memFree=712768/2055920 swapFree=4155984/4192956
[pid=7234] ppid=7232 vsize=152072 CPUtime=6.28
/proc/7234/stat : 7234 (aigsat-sp) R 7232 7234 7134 0 -1 0 52942 0 0 0 611 17 0 0 25 0 1 0 373149057 155721728 36128 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 135188724 0 0 4096 35 0 0 0 17 1 0 0
/proc/7234/statm: 38018 36128 156 277 0 37736 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 152072

[startup+12.7017 s]
/proc/loadavg: 0.25 0.28 0.57 2/78 7235
/proc/meminfo: memFree=711168/2055920 swapFree=4155984/4192956
[pid=7234] ppid=7232 vsize=152136 CPUtime=12.68
/proc/7234/stat : 7234 (aigsat-sp) R 7232 7234 7134 0 -1 0 53076 0 0 0 1251 17 0 0 25 0 1 0 373149057 155787264 36262 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574474 0 0 4096 35 0 0 0 17 0 0 0
/proc/7234/statm: 38034 36262 159 277 0 37752 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 152136

[startup+25.502 s]
/proc/loadavg: 0.36 0.30 0.57 2/78 7235
/proc/meminfo: memFree=709760/2055920 swapFree=4155984/4192956
[pid=7234] ppid=7232 vsize=153004 CPUtime=25.47
/proc/7234/stat : 7234 (aigsat-sp) R 7232 7234 7134 0 -1 0 53442 0 0 0 2529 18 0 0 25 0 1 0 373149057 156676096 36628 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134553566 0 0 4096 35 0 0 0 17 0 0 0
/proc/7234/statm: 38251 36628 159 277 0 37969 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 153004

[startup+51.1026 s]
/proc/loadavg: 0.58 0.35 0.58 2/78 7235
/proc/meminfo: memFree=706816/2055920 swapFree=4155984/4192956
[pid=7234] ppid=7232 vsize=155440 CPUtime=51.06
/proc/7234/stat : 7234 (aigsat-sp) R 7232 7234 7134 0 -1 0 54426 0 0 0 5087 19 0 0 25 0 1 0 373149057 159170560 37386 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134737214 0 0 4096 35 0 0 0 17 1 0 0
/proc/7234/statm: 38860 37386 159 277 0 38578 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 155440

[startup+102.307 s]
/proc/loadavg: 0.83 0.46 0.60 2/78 7235
/proc/meminfo: memFree=699776/2055920 swapFree=4155984/4192956
[pid=7234] ppid=7232 vsize=168384 CPUtime=102.23
/proc/7234/stat : 7234 (aigsat-sp) R 7232 7234 7134 0 -1 0 56136 0 0 0 10201 22 0 0 25 0 1 0 373149057 172425216 39096 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574264 0 0 4096 35 0 0 0 17 0 0 0
/proc/7234/statm: 42096 39096 159 277 0 41814 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 168384

[startup+162.301 s]
/proc/loadavg: 0.93 0.55 0.62 2/78 7235
/proc/meminfo: memFree=692608/2055920 swapFree=4155984/4192956
[pid=7234] ppid=7232 vsize=175328 CPUtime=162.18
/proc/7234/stat : 7234 (aigsat-sp) R 7232 7234 7134 0 -1 0 57956 0 0 0 16195 23 0 0 25 0 1 0 373149057 179535872 40916 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574292 0 0 4096 35 0 0 0 17 0 0 0
/proc/7234/statm: 43832 40916 159 277 0 43550 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 175328

[startup+222.301 s]
/proc/loadavg: 0.97 0.63 0.65 2/78 7235
/proc/meminfo: memFree=677440/2055920 swapFree=4155984/4192956
[pid=7234] ppid=7232 vsize=190292 CPUtime=222.16
/proc/7234/stat : 7234 (aigsat-sp) R 7232 7234 7134 0 -1 0 61735 0 0 0 22186 30 0 0 25 0 1 0 373149057 194859008 44695 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134671629 0 0 4096 35 0 0 0 17 0 0 0
/proc/7234/statm: 47573 44695 159 277 0 47291 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 190292

[startup+282.302 s]
/proc/loadavg: 0.99 0.69 0.66 2/78 7235
/proc/meminfo: memFree=670784/2055920 swapFree=4155984/4192956
[pid=7234] ppid=7232 vsize=196676 CPUtime=282.12
/proc/7234/stat : 7234 (aigsat-sp) R 7232 7234 7134 0 -1 0 63758 0 0 0 28178 34 0 0 25 0 1 0 373149057 201396224 46327 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134671653 0 0 4096 35 0 0 0 17 0 0 0
/proc/7234/statm: 49169 46327 159 277 0 48887 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 196676

[startup+342.303 s]
/proc/loadavg: 0.99 0.75 0.68 2/78 7235
/proc/meminfo: memFree=670784/2055920 swapFree=4155984/4192956
[pid=7234] ppid=7232 vsize=196676 CPUtime=342.08
/proc/7234/stat : 7234 (aigsat-sp) R 7232 7234 7134 0 -1 0 63758 0 0 0 34174 34 0 0 25 0 1 0 373149057 201396224 46327 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574292 0 0 4096 35 0 0 0 17 0 0 0
/proc/7234/statm: 49169 46327 159 277 0 48887 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 196676

[startup+402.303 s]
/proc/loadavg: 0.99 0.79 0.70 2/78 7235
/proc/meminfo: memFree=662016/2055920 swapFree=4155984/4192956
[pid=7234] ppid=7232 vsize=205528 CPUtime=402.06
/proc/7234/stat : 7234 (aigsat-sp) R 7232 7234 7134 0 -1 0 66019 0 0 0 40167 39 0 0 25 0 1 0 373149057 210460672 48588 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134737181 0 0 4096 35 0 0 0 17 0 0 0
/proc/7234/statm: 51382 48588 159 277 0 51100 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 205528

[startup+462.303 s]
/proc/loadavg: 0.99 0.83 0.72 2/78 7235
/proc/meminfo: memFree=657920/2055920 swapFree=4155984/4192956
[pid=7234] ppid=7232 vsize=209340 CPUtime=462.03
/proc/7234/stat : 7234 (aigsat-sp) R 7232 7234 7134 0 -1 0 67392 0 0 0 46162 41 0 0 25 0 1 0 373149057 214364160 49552 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 135188724 0 0 4096 35 0 0 0 17 0 0 0
/proc/7234/statm: 52335 49552 159 277 0 52053 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 209340

[startup+522.303 s]
/proc/loadavg: 0.99 0.85 0.73 2/78 7235
/proc/meminfo: memFree=657728/2055920 swapFree=4155984/4192956
[pid=7234] ppid=7232 vsize=209472 CPUtime=521.98
/proc/7234/stat : 7234 (aigsat-sp) R 7232 7234 7134 0 -1 0 67424 0 0 0 52157 41 0 0 25 0 1 0 373149057 214499328 49584 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134734262 0 0 4096 35 0 0 0 17 0 0 0
/proc/7234/statm: 52368 49584 159 277 0 52086 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 209472

[startup+582.302 s]
/proc/loadavg: 0.99 0.88 0.74 2/78 7235
/proc/meminfo: memFree=653440/2055920 swapFree=4155984/4192956
[pid=7234] ppid=7232 vsize=213848 CPUtime=581.94
/proc/7234/stat : 7234 (aigsat-sp) R 7232 7234 7134 0 -1 0 68520 0 0 0 58152 42 0 0 25 0 1 0 373149057 218980352 50680 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 0 0 0
/proc/7234/statm: 53462 50680 159 277 0 53180 0
Current children cumulated CPU time (s) 581.94
Current children cumulated vsize (KiB) 213848

[startup+642.301 s]
/proc/loadavg: 0.99 0.90 0.76 2/78 7235
/proc/meminfo: memFree=647680/2055920 swapFree=4155984/4192956
[pid=7234] ppid=7232 vsize=219444 CPUtime=641.91
/proc/7234/stat : 7234 (aigsat-sp) R 7232 7234 7134 0 -1 0 70372 0 0 0 64147 44 0 0 25 0 1 0 373149057 224710656 52107 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574208 0 0 4096 35 0 0 0 17 0 0 0
/proc/7234/statm: 54861 52107 159 277 0 54579 0
Current children cumulated CPU time (s) 641.91
Current children cumulated vsize (KiB) 219444

[startup+702.301 s]
/proc/loadavg: 0.99 0.91 0.77 2/78 7235
/proc/meminfo: memFree=647616/2055920 swapFree=4155984/4192956
[pid=7234] ppid=7232 vsize=219444 CPUtime=701.85
/proc/7234/stat : 7234 (aigsat-sp) R 7232 7234 7134 0 -1 0 70372 0 0 0 70141 44 0 0 25 0 1 0 373149057 224710656 52107 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134575018 0 0 4096 35 0 0 0 17 0 0 0
/proc/7234/statm: 54861 52107 159 277 0 54579 0
Current children cumulated CPU time (s) 701.85
Current children cumulated vsize (KiB) 219444

[startup+762.306 s]
/proc/loadavg: 0.99 0.93 0.78 2/78 7235
/proc/meminfo: memFree=647616/2055920 swapFree=4155984/4192956
[pid=7234] ppid=7232 vsize=219444 CPUtime=761.82
/proc/7234/stat : 7234 (aigsat-sp) R 7232 7234 7134 0 -1 0 70372 0 0 0 76138 44 0 0 25 0 1 0 373149057 224710656 52107 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134578839 0 0 4096 35 0 0 0 17 0 0 0
/proc/7234/statm: 54861 52107 159 277 0 54579 0
Current children cumulated CPU time (s) 761.82
Current children cumulated vsize (KiB) 219444

[startup+822.302 s]
/proc/loadavg: 0.99 0.94 0.79 2/78 7235
/proc/meminfo: memFree=640320/2055920 swapFree=4155984/4192956
[pid=7234] ppid=7232 vsize=226732 CPUtime=821.78
/proc/7234/stat : 7234 (aigsat-sp) R 7232 7234 7134 0 -1 0 72235 0 0 0 82131 47 0 0 25 0 1 0 373149057 232173568 53970 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134737214 0 0 4096 35 0 0 0 17 0 0 0
/proc/7234/statm: 56683 53970 159 277 0 56401 0
Current children cumulated CPU time (s) 821.78
Current children cumulated vsize (KiB) 226732

[startup+882.302 s]
/proc/loadavg: 0.99 0.95 0.80 2/78 7235
/proc/meminfo: memFree=636672/2055920 swapFree=4155984/4192956
[pid=7234] ppid=7232 vsize=230136 CPUtime=881.75
/proc/7234/stat : 7234 (aigsat-sp) R 7232 7234 7134 0 -1 0 73534 0 0 0 88126 49 0 0 25 0 1 0 373149057 235659264 54836 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134575114 0 0 4096 35 0 0 0 17 0 0 0
/proc/7234/statm: 57534 54836 159 277 0 57252 0
Current children cumulated CPU time (s) 881.75
Current children cumulated vsize (KiB) 230136

[startup+942.301 s]
/proc/loadavg: 0.99 0.95 0.81 2/78 7235
/proc/meminfo: memFree=636672/2055920 swapFree=4155984/4192956
[pid=7234] ppid=7232 vsize=230136 CPUtime=941.71
/proc/7234/stat : 7234 (aigsat-sp) R 7232 7234 7134 0 -1 0 73534 0 0 0 94122 49 0 0 25 0 1 0 373149057 235659264 54836 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 0 0 0
/proc/7234/statm: 57534 54836 159 277 0 57252 0
Current children cumulated CPU time (s) 941.71
Current children cumulated vsize (KiB) 230136

[startup+1002.3 s]
/proc/loadavg: 1.03 0.97 0.83 2/78 7235
/proc/meminfo: memFree=636672/2055920 swapFree=4155984/4192956
[pid=7234] ppid=7232 vsize=230136 CPUtime=1001.68
/proc/7234/stat : 7234 (aigsat-sp) R 7232 7234 7134 0 -1 0 73535 0 0 0 100119 49 0 0 25 0 1 0 373149057 235659264 54837 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134578944 0 0 4096 35 0 0 0 17 0 0 0
/proc/7234/statm: 57534 54837 159 277 0 57252 0
Current children cumulated CPU time (s) 1001.68
Current children cumulated vsize (KiB) 230136

[startup+1062.3 s]
/proc/loadavg: 1.01 0.97 0.83 2/78 7235
/proc/meminfo: memFree=634368/2055920 swapFree=4155984/4192956
[pid=7234] ppid=7232 vsize=232692 CPUtime=1061.64
/proc/7234/stat : 7234 (aigsat-sp) R 7232 7234 7134 0 -1 0 74171 0 0 0 106114 50 0 0 25 0 1 0 373149057 238276608 55473 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134671933 0 0 4096 35 0 0 0 17 0 0 0
/proc/7234/statm: 58173 55473 159 277 0 57891 0
Current children cumulated CPU time (s) 1061.64
Current children cumulated vsize (KiB) 232692

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.84 2/78 7235
/proc/meminfo: memFree=619456/2055920 swapFree=4155984/4192956
[pid=7234] ppid=7232 vsize=247084 CPUtime=1121.6
/proc/7234/stat : 7234 (aigsat-sp) R 7232 7234 7134 0 -1 0 78278 0 0 0 112104 56 0 0 25 0 1 0 373149057 253014016 59132 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 0 0 0
/proc/7234/statm: 61771 59132 159 277 0 61489 0
Current children cumulated CPU time (s) 1121.6
Current children cumulated vsize (KiB) 247084

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.84 2/78 7235
/proc/meminfo: memFree=619456/2055920 swapFree=4155984/4192956
[pid=7234] ppid=7232 vsize=247084 CPUtime=1181.57
/proc/7234/stat : 7234 (aigsat-sp) R 7232 7234 7134 0 -1 0 78278 0 0 0 118101 56 0 0 25 0 1 0 373149057 253014016 59132 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 0 0 0
/proc/7234/statm: 61771 59132 159 277 0 61489 0
Current children cumulated CPU time (s) 1181.57
Current children cumulated vsize (KiB) 247084



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 0.97 0.85 2/78 7235
/proc/meminfo: memFree=619456/2055920 swapFree=4155984/4192956
[pid=7234] ppid=7232 vsize=247084 CPUtime=1200.06
/proc/7234/stat : 7234 (aigsat-sp) R 7232 7234 7134 0 -1 0 78278 0 0 0 119950 56 0 0 25 0 1 0 373149057 253014016 59132 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574159 0 0 4096 35 0 0 0 17 0 0 0
/proc/7234/statm: 61771 59132 159 277 0 61489 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 247084

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): 1200.84
CPU time (s): 1200.1
CPU user time (s): 1199.5
CPU system time (s): 0.600908
CPU usage (%): 99.9385
Max. virtual memory (cumulated for all children) (KiB): 247084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.5
system time used= 0.600908
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 78278
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= 21799

runsolver used 1.16382 second user time and 3.21051 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Tue May 15 18:06:14 UTC 2007

IDJOB= 461219
IDBENCH= 48649
IDSOLVER= 203
FILE ID= node44/461219-1179252373

PBS_JOBID= 5277190

Free space on /tmp= 66540 MiB

SOLVER NAME= aigsat-sp 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/additional-aig/ibm/ibm23_len36_sat.aig
COMMAND LINE= /tmp/evaluation/461219-1179252373/aigsat-sp /tmp/evaluation/461219-1179252373/instance-461219-1179252373.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-461219-1179252373 -o ROOT/results/node44/solver-461219-1179252373 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/461219-1179252373/aigsat-sp /tmp/evaluation/461219-1179252373/instance-461219-1179252373.aig            

META MD5SUM SOLVER= f61578204551f85c79544b972aeb08d2
MD5SUM BENCH=  625c2b5530076f14ead382d43857e730

RANDOM SEED= 817501800

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.234
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		: 3000.234
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:        856480 kB
Buffers:         55692 kB
Cached:         963580 kB
SwapCached:      12900 kB
Active:         543244 kB
Inactive:       499052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        856480 kB
SwapTotal:     4192956 kB
SwapFree:      4155984 kB
Dirty:            1712 kB
Writeback:           0 kB
Mapped:          31088 kB
Slab:           142600 kB
Committed_AS:  4725616 kB
PageTables:       1736 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= 66540 MiB

End job on node44 on Tue May 15 18:26:16 UTC 2007