Trace number 460371

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) 1200.15 1200.49

General information on the benchmark

Nameindustrial-aig/crypto/
mizh-sha0-35-2.aig
MD5SUMe42ca7300d7af4a2f9c98b710cb663d2
Bench CategoryALL (all instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark333.678
SatisfiableYES
(Un)Satisfiability was proved

Solver Data (download as text)

11.39/11.44	c file: /tmp/evaluation/460371-1179249400/instance-460371-1179249400.aig
11.39/11.44	c Reading aig format..
11.39/11.44	c MAXVAR  328329
11.39/11.44	c INPUTS  11847
11.39/11.44	c LATCHES 0
11.39/11.44	c OUTPUTS 1
11.39/11.44	c AND     316482
11.39/11.44	c Before initialization time (seconds) 11.0763
11.39/11.44	c Memory used (in MB): 282.895
81.87/81.94	c Pre-processing followed by bcp (no decisions) assigned 6276 vars 
81.87/81.94	c DBreduced=0 GV=82496[0]  GL=334839[ 236623,98216] HP=15868 Prune=930018 decisions=417682 restart=17 est=2.77667 HP Impl=[1650035, 1139686] DB Impl=30224877[0]  varReasonNeeded[1952498]  
81.87/81.94	c Memory used (in MB): 322.562
110.45/110.56	c DBreduced=1 GV=101170[0]  GL=342359[ 236623,105736] HP=19668 Prune=1198561 decisions=542319 restart=18 est=3.43725 HP Impl=[2329551, 1504658] DB Impl=41003021[0]  varReasonNeeded[2388142]  
110.45/110.56	c Memory used (in MB): 325.445
158.14/158.25	c DBreduced=2 GV=145149[0]  GL=351884[ 236623,115261] HP=25912 Prune=1605525 decisions=728660 restart=19 est=3.95079 HP Impl=[3449789, 2045964] DB Impl=59756687[0]  varReasonNeeded[3429474]  
158.14/158.25	c Memory used (in MB): 327.082
330.40/330.52	c DBreduced=3 GV=197903[0]  GL=366060[ 236623,129437] HP=31577 Prune=2172634 decisions=973909 restart=20 est=4.04604 HP Impl=[6576232, 3290593] DB Impl=123546999[0]  varReasonNeeded[7469372]  
330.40/330.52	c Memory used (in MB): 353.098
532.84/533.00	c DBreduced=4 GV=249101[0]  GL=377484[ 236623,140861] HP=35566 Prune=2657168 decisions=1177538 restart=20 est=4.04604 HP Impl=[9751707, 4420382] DB Impl=194078178[0]  varReasonNeeded[12223490]  
532.84/533.00	c Memory used (in MB): 381.711
878.85/879.16	c DBreduced=5 GV=310345[0]  GL=396027[ 236623,159404] HP=41627 Prune=3100160 decisions=1330291 restart=21 est=4.10036 HP Impl=[14518374, 6161205] DB Impl=312787700[0]  varReasonNeeded[21741212]  
878.85/879.16	c Memory used (in MB): 443.039

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/node60/watcher-460371-1179249400 -o ROOT/results/node60/solver-460371-1179249400 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460371-1179249400/aigsat-sp /tmp/evaluation/460371-1179249400/instance-460371-1179249400.aig 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing Stack size limit: 1048576 KiB
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 1048576 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.95 3/64 754
/proc/meminfo: memFree=1291712/2055920 swapFree=4183396/4192956
[pid=754] ppid=752 vsize=7612 CPUtime=0
/proc/754/stat : 754 (aigsat-sp) R 752 754 389 0 -1 0 973 0 0 0 0 0 0 0 18 0 1 0 372849980 7794688 961 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 135188852 0 0 4096 35 0 0 0 17 0 0 0
/proc/754/statm: 1903 968 121 277 0 1621 0

[startup+0.022799 s]
/proc/loadavg: 0.91 0.97 0.95 3/64 754
/proc/meminfo: memFree=1291712/2055920 swapFree=4183396/4192956
[pid=754] ppid=752 vsize=7612 CPUtime=0.01
/proc/754/stat : 754 (aigsat-sp) R 752 754 389 0 -1 0 1754 0 0 0 1 0 0 0 18 0 1 0 372849980 7794688 1742 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 135222829 0 0 4096 35 0 0 0 17 0 0 0
/proc/754/statm: 1903 1742 121 277 0 1621 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7612

[startup+0.101805 s]
/proc/loadavg: 0.91 0.97 0.95 3/64 754
/proc/meminfo: memFree=1291712/2055920 swapFree=4183396/4192956
[pid=754] ppid=752 vsize=8540 CPUtime=0.09
/proc/754/stat : 754 (aigsat-sp) R 752 754 389 0 -1 0 1990 0 0 0 9 0 0 0 18 0 1 0 372849980 8744960 1977 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 0 0 0
/proc/754/statm: 2135 1978 131 277 0 1853 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8540

[startup+0.301825 s]
/proc/loadavg: 0.91 0.97 0.95 3/64 754
/proc/meminfo: memFree=1291712/2055920 swapFree=4183396/4192956
[pid=754] ppid=752 vsize=19100 CPUtime=0.29
/proc/754/stat : 754 (aigsat-sp) R 752 754 389 0 -1 0 4641 0 0 0 28 1 0 0 19 0 1 0 372849980 19558400 4482 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 0 0 0
/proc/754/statm: 4775 4483 131 277 0 4493 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19100

[startup+0.701864 s]
/proc/loadavg: 0.91 0.97 0.95 3/64 754
/proc/meminfo: memFree=1291712/2055920 swapFree=4183396/4192956
[pid=754] ppid=752 vsize=41572 CPUtime=0.69
/proc/754/stat : 754 (aigsat-sp) R 752 754 389 0 -1 0 10356 0 0 0 65 4 0 0 23 0 1 0 372849980 42569728 10004 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134599587 0 0 4096 35 0 0 0 17 0 0 0
/proc/754/statm: 10393 10004 131 277 0 10111 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41572

[startup+1.50294 s]
/proc/loadavg: 0.91 0.97 0.95 2/65 755
/proc/meminfo: memFree=1239928/2055920 swapFree=4183396/4192956
[pid=754] ppid=752 vsize=62068 CPUtime=1.49
/proc/754/stat : 754 (aigsat-sp) R 752 754 389 0 -1 0 17568 0 0 0 143 6 0 0 25 0 1 0 372849980 63557632 15096 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134596684 0 0 4096 35 0 0 0 17 0 0 0
/proc/754/statm: 15517 15096 131 277 0 15235 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62068

[startup+3.1011 s]
/proc/loadavg: 0.92 0.97 0.95 2/65 755
/proc/meminfo: memFree=1206712/2055920 swapFree=4183396/4192956
[pid=754] ppid=752 vsize=97596 CPUtime=3.09
/proc/754/stat : 754 (aigsat-sp) R 752 754 389 0 -1 0 26664 0 0 0 299 10 0 0 25 0 1 0 372849980 99938304 23787 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134586458 0 0 4096 35 0 0 0 17 1 0 0
/proc/754/statm: 24399 23787 132 277 0 24117 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 97596

[startup+6.30123 s]
/proc/loadavg: 0.92 0.97 0.95 2/65 755
/proc/meminfo: memFree=1144824/2055920 swapFree=4183396/4192956
[pid=754] ppid=752 vsize=180948 CPUtime=6.29
/proc/754/stat : 754 (aigsat-sp) R 752 754 389 0 -1 0 52304 0 0 0 609 20 0 0 25 0 1 0 372849980 185290752 43957 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134643812 0 0 4096 35 0 0 0 17 1 0 0
/proc/754/statm: 45237 43957 136 277 0 44955 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 180948

[startup+12.7019 s]
/proc/loadavg: 0.93 0.97 0.95 2/65 755
/proc/meminfo: memFree=991232/2055920 swapFree=4183396/4192956
[pid=754] ppid=752 vsize=317792 CPUtime=12.68
/proc/754/stat : 754 (aigsat-sp) R 752 754 389 0 -1 0 105456 0 0 0 1230 38 0 0 25 0 1 0 372849980 325419008 75024 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574292 0 0 4096 35 0 0 0 17 1 0 0
/proc/754/statm: 79448 75024 159 277 0 79166 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 317792

[startup+25.5011 s]
/proc/loadavg: 0.94 0.97 0.95 2/65 755
/proc/meminfo: memFree=989056/2055920 swapFree=4183396/4192956
[pid=754] ppid=752 vsize=318556 CPUtime=25.48
/proc/754/stat : 754 (aigsat-sp) R 752 754 389 0 -1 0 106095 0 0 0 2509 39 0 0 25 0 1 0 372849980 326201344 75598 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574159 0 0 4096 35 0 0 0 17 1 0 0
/proc/754/statm: 79639 75598 159 277 0 79357 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 318556

[startup+51.1016 s]
/proc/loadavg: 0.96 0.97 0.95 2/65 755
/proc/meminfo: memFree=984000/2055920 swapFree=4183396/4192956
[pid=754] ppid=752 vsize=328376 CPUtime=51.07
/proc/754/stat : 754 (aigsat-sp) R 752 754 389 0 -1 0 109403 0 0 0 5065 42 0 0 25 0 1 0 372849980 336257024 76854 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134731754 0 0 4096 35 0 0 0 17 1 0 0
/proc/754/statm: 82094 76854 159 277 0 81812 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 328376

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.95 2/65 755
/proc/meminfo: memFree=976768/2055920 swapFree=4183396/4192956
[pid=754] ppid=752 vsize=332924 CPUtime=102.26
/proc/754/stat : 754 (aigsat-sp) R 752 754 389 0 -1 0 111222 0 0 0 10182 44 0 0 25 0 1 0 372849980 340914176 78626 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 1 0 0
/proc/754/statm: 83231 78626 159 277 0 82949 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 332924

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 755
/proc/meminfo: memFree=973120/2055920 swapFree=4183396/4192956
[pid=754] ppid=752 vsize=335004 CPUtime=162.24
/proc/754/stat : 754 (aigsat-sp) R 752 754 389 0 -1 0 113444 0 0 0 16178 46 0 0 25 0 1 0 372849980 343044096 79525 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 1 0 0
/proc/754/statm: 83751 79525 159 277 0 83469 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 335004

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 755
/proc/meminfo: memFree=968704/2055920 swapFree=4183396/4192956
[pid=754] ppid=752 vsize=339524 CPUtime=222.23
/proc/754/stat : 754 (aigsat-sp) R 752 754 389 0 -1 0 114578 0 0 0 22174 49 0 0 25 0 1 0 372849980 347672576 80659 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574572 0 0 4096 35 0 0 0 17 1 0 0
/proc/754/statm: 84881 80659 159 277 0 84599 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 339524

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 755
/proc/meminfo: memFree=957440/2055920 swapFree=4183396/4192956
[pid=754] ppid=752 vsize=351224 CPUtime=282.21
/proc/754/stat : 754 (aigsat-sp) R 752 754 389 0 -1 0 117555 0 0 0 28168 53 0 0 25 0 1 0 372849980 359653376 83539 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134579281 0 0 4096 35 0 0 0 17 1 0 0
/proc/754/statm: 87806 83539 159 277 0 87524 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 351224

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 755
/proc/meminfo: memFree=946240/2055920 swapFree=4183396/4192956
[pid=754] ppid=752 vsize=361676 CPUtime=342.19
/proc/754/stat : 754 (aigsat-sp) R 752 754 389 0 -1 0 120964 0 0 0 34162 57 0 0 25 0 1 0 372849980 370356224 86260 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 135188716 0 0 4096 35 0 0 0 17 1 0 0
/proc/754/statm: 90419 86260 159 277 0 90137 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 361676

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 755
/proc/meminfo: memFree=939648/2055920 swapFree=4183396/4192956
[pid=754] ppid=752 vsize=368676 CPUtime=402.18
/proc/754/stat : 754 (aigsat-sp) R 752 754 389 0 -1 0 122713 0 0 0 40158 60 0 0 25 0 1 0 372849980 377524224 88009 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574255 0 0 4096 35 0 0 0 17 1 0 0
/proc/754/statm: 92169 88009 159 277 0 91887 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 368676

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 755
/proc/meminfo: memFree=926208/2055920 swapFree=4183396/4192956
[pid=754] ppid=752 vsize=381788 CPUtime=462.16
/proc/754/stat : 754 (aigsat-sp) R 752 754 389 0 -1 0 125988 0 0 0 46153 63 0 0 25 0 1 0 372849980 390950912 91284 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574264 0 0 4096 35 0 0 0 17 1 0 0
/proc/754/statm: 95447 91284 159 277 0 95165 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 381788

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 755
/proc/meminfo: memFree=917696/2055920 swapFree=4183396/4192956
[pid=754] ppid=752 vsize=389976 CPUtime=522.14
/proc/754/stat : 754 (aigsat-sp) R 752 754 389 0 -1 0 128106 0 0 0 52148 66 0 0 25 0 1 0 372849980 399335424 93402 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134575034 0 0 4096 35 0 0 0 17 1 0 0
/proc/754/statm: 97494 93402 159 277 0 97212 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 389976

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 755
/proc/meminfo: memFree=916544/2055920 swapFree=4183396/4192956
[pid=754] ppid=752 vsize=390960 CPUtime=582.12
/proc/754/stat : 754 (aigsat-sp) R 752 754 389 0 -1 0 129094 0 0 0 58145 67 0 0 25 0 1 0 372849980 400343040 93675 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134737476 0 0 4096 35 0 0 0 17 1 0 0
/proc/754/statm: 97740 93675 159 277 0 97458 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 390960

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 755
/proc/meminfo: memFree=908736/2055920 swapFree=4183396/4192956
[pid=754] ppid=752 vsize=398736 CPUtime=642.12
/proc/754/stat : 754 (aigsat-sp) R 752 754 389 0 -1 0 131022 0 0 0 64143 69 0 0 25 0 1 0 372849980 408305664 95603 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134578236 0 0 4096 35 0 0 0 17 1 0 0
/proc/754/statm: 99684 95603 159 277 0 99402 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 398736

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 755
/proc/meminfo: memFree=898816/2055920 swapFree=4183396/4192956
[pid=754] ppid=752 vsize=408668 CPUtime=702.1
/proc/754/stat : 754 (aigsat-sp) R 752 754 389 0 -1 0 133502 0 0 0 70137 73 0 0 25 0 1 0 372849980 418476032 98083 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574208 0 0 4096 35 0 0 0 17 1 0 0
/proc/754/statm: 102167 98083 159 277 0 101885 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 408668

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 755
/proc/meminfo: memFree=887936/2055920 swapFree=4183396/4192956
[pid=754] ppid=752 vsize=419508 CPUtime=762.08
/proc/754/stat : 754 (aigsat-sp) R 752 754 389 0 -1 0 136209 0 0 0 76132 76 0 0 25 0 1 0 372849980 429576192 100790 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134671905 0 0 4096 35 0 0 0 17 1 0 0
/proc/754/statm: 104877 100790 159 277 0 104595 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 419508

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 755
/proc/meminfo: memFree=873280/2055920 swapFree=4183396/4192956
[pid=754] ppid=752 vsize=434024 CPUtime=822.06
/proc/754/stat : 754 (aigsat-sp) R 752 754 389 0 -1 0 139934 0 0 0 82125 81 0 0 25 0 1 0 372849980 444440576 104515 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/754/statm: 108506 104515 159 277 0 108224 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 434024

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 755
/proc/meminfo: memFree=853120/2055920 swapFree=4183396/4192956
[pid=754] ppid=752 vsize=453812 CPUtime=882.04
/proc/754/stat : 754 (aigsat-sp) R 752 754 389 0 -1 0 145634 0 0 0 88116 88 0 0 25 0 1 0 372849980 464703488 109477 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574364 0 0 4096 35 0 0 0 17 1 0 0
/proc/754/statm: 113453 109477 159 277 0 113171 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 453812

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 755
/proc/meminfo: memFree=853184/2055920 swapFree=4183396/4192956
[pid=754] ppid=752 vsize=453812 CPUtime=942.02
/proc/754/stat : 754 (aigsat-sp) R 752 754 389 0 -1 0 145634 0 0 0 94114 88 0 0 25 0 1 0 372849980 464703488 109477 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 1 0 0
/proc/754/statm: 113453 109477 159 277 0 113171 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 453812

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 755
/proc/meminfo: memFree=853120/2055920 swapFree=4183396/4192956
[pid=754] ppid=752 vsize=453812 CPUtime=1002.01
/proc/754/stat : 754 (aigsat-sp) R 752 754 389 0 -1 0 145639 0 0 0 100113 88 0 0 25 0 1 0 372849980 464703488 109482 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574785 0 0 4096 35 0 0 0 17 1 0 0
/proc/754/statm: 113453 109482 159 277 0 113171 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 453812

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 755
/proc/meminfo: memFree=840000/2055920 swapFree=4183396/4192956
[pid=754] ppid=752 vsize=467172 CPUtime=1061.99
/proc/754/stat : 754 (aigsat-sp) R 752 754 389 0 -1 0 148988 0 0 0 106107 92 0 0 25 0 1 0 372849980 478384128 112831 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574342 0 0 4096 35 0 0 0 17 1 0 0
/proc/754/statm: 116793 112831 159 277 0 116511 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 467172

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 755
/proc/meminfo: memFree=818176/2055920 swapFree=4183396/4192956
[pid=754] ppid=752 vsize=488564 CPUtime=1121.98
/proc/754/stat : 754 (aigsat-sp) R 752 754 389 0 -1 0 154403 0 0 0 112098 100 0 0 25 0 1 0 372849980 500289536 118246 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134578949 0 0 4096 35 0 0 0 17 1 0 0
/proc/754/statm: 122141 118246 159 277 0 121859 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 488564

[startup+1182.3 s]
/proc/loadavg: 1.05 0.99 0.95 2/65 755
/proc/meminfo: memFree=799616/2055920 swapFree=4183396/4192956
[pid=754] ppid=752 vsize=506844 CPUtime=1181.96
/proc/754/stat : 754 (aigsat-sp) R 752 754 389 0 -1 0 159055 0 0 0 118089 107 0 0 25 0 1 0 372849980 519008256 122898 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574264 0 0 4096 35 0 0 0 17 1 0 0
/proc/754/statm: 126711 122898 159 277 0 126429 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 506844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.03 0.99 0.95 2/65 755
/proc/meminfo: memFree=793856/2055920 swapFree=4183396/4192956
[pid=754] ppid=752 vsize=512216 CPUtime=1200.06
/proc/754/stat : 754 (aigsat-sp) R 752 754 389 0 -1 0 160422 0 0 0 119898 108 0 0 25 0 1 0 372849980 524509184 124265 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134575164 0 0 4096 35 0 0 0 17 1 0 0
/proc/754/statm: 128054 124265 159 277 0 127772 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 512216

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): 1200.49
CPU time (s): 1200.15
CPU user time (s): 1198.99
CPU system time (s): 1.16282
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 512216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.99
system time used= 1.16282
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 160422
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= 2227

runsolver used 1.2908 second user time and 2.67959 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Tue May 15 17:16:40 UTC 2007

IDJOB= 460371
IDBENCH= 48437
IDSOLVER= 203
FILE ID= node60/460371-1179249400

PBS_JOBID= 5277097

Free space on /tmp= 66547 MiB

SOLVER NAME= aigsat-sp 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/crypto/mizh-sha0-35-2.aig
COMMAND LINE= /tmp/evaluation/460371-1179249400/aigsat-sp /tmp/evaluation/460371-1179249400/instance-460371-1179249400.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-460371-1179249400 -o ROOT/results/node60/solver-460371-1179249400 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460371-1179249400/aigsat-sp /tmp/evaluation/460371-1179249400/instance-460371-1179249400.aig            

META MD5SUM SOLVER= f61578204551f85c79544b972aeb08d2
MD5SUM BENCH=  e42ca7300d7af4a2f9c98b710cb663d2

RANDOM SEED= 412855349

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.214
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		: 3000.214
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:       1291992 kB
Buffers:         45308 kB
Cached:         580224 kB
SwapCached:       3672 kB
Active:         234284 kB
Inactive:       401144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1291992 kB
SwapTotal:     4192956 kB
SwapFree:      4183396 kB
Dirty:            2524 kB
Writeback:           0 kB
Mapped:          15900 kB
Slab:           114496 kB
Committed_AS:  5355784 kB
PageTables:       1484 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= 66547 MiB

End job on node60 on Tue May 15 17:36:43 UTC 2007