Trace number 460359

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 1200.88

General information on the benchmark

Nameindustrial-aig/crypto/
mizh-sha0-36-2.aig
MD5SUM37e47df76b1cb431cc2c142f241452e3
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)

11.28/11.38	c file: /tmp/evaluation/460359-1179249375/instance-460359-1179249375.aig
11.28/11.38	c Reading aig format..
11.28/11.38	c MAXVAR  340598
11.28/11.38	c INPUTS  12275
11.28/11.38	c LATCHES 0
11.28/11.38	c OUTPUTS 1
11.28/11.38	c AND     328323
11.28/11.38	c Before initialization time (seconds) 10.9803
11.28/11.38	c Memory used (in MB): 286.715
61.15/61.27	c Pre-processing followed by bcp (no decisions) assigned 6282 vars 
61.15/61.27	c DBreduced=0 GV=79336[0]  GL=339641[ 245006,94635] HP=15340 Prune=791486 decisions=386335 restart=17 est=2.27061 HP Impl=[1110463, 772066] DB Impl=23057876[0]  varReasonNeeded[1724380]  
61.15/61.27	c Memory used (in MB): 341.688
71.75/71.86	c DBreduced=1 GV=98099[0]  GL=349126[ 245006,104120] HP=17337 Prune=925667 decisions=447317 restart=18 est=2.41411 HP Impl=[1329923, 913214] DB Impl=27543172[0]  varReasonNeeded[2122010]  
71.75/71.86	c Memory used (in MB): 344.789
123.51/123.64	c DBreduced=2 GV=153625[0]  GL=362928[ 245006,117922] HP=25905 Prune=1501883 decisions=705105 restart=19 est=2.71125 HP Impl=[2509623, 1631482] DB Impl=48964705[0]  varReasonNeeded[3433878]  
123.51/123.64	c Memory used (in MB): 346.809
172.39/172.51	c DBreduced=3 GV=195090[0]  GL=373570[ 245006,128564] HP=32316 Prune=1936566 decisions=912501 restart=20 est=3.76084 HP Impl=[3639227, 2184698] DB Impl=68184644[0]  varReasonNeeded[4437297]  
172.39/172.51	c Memory used (in MB): 348.883
369.24/369.58	c DBreduced=4 GV=252039[0]  GL=387392[ 245006,142386] HP=38257 Prune=2598797 decisions=1212253 restart=20 est=3.76084 HP Impl=[7220024, 3582196] DB Impl=142443215[0]  varReasonNeeded[9025333]  
369.24/369.58	c Memory used (in MB): 376.492
636.25/636.74	c DBreduced=5 GV=313502[0]  GL=402900[ 245006,157894] HP=42535 Prune=3073672 decisions=1396219 restart=21 est=3.83556 HP Impl=[11019221, 4877624] DB Impl=235326048[0]  varReasonNeeded[15789183]  
636.25/636.74	c Memory used (in MB): 435.895
1005.83/1006.52	c DBreduced=6 GV=386561[0]  GL=429938[ 245006,184932] HP=47575 Prune=3557086 decisions=1573261 restart=21 est=3.83556 HP Impl=[15922445, 6777214] DB Impl=361875577[0]  varReasonNeeded[26855834]  
1005.83/1006.52	c Memory used (in MB): 498.953

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/node24/watcher-460359-1179249375 -o ROOT/results/node24/solver-460359-1179249375 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460359-1179249375/aigsat-sp /tmp/evaluation/460359-1179249375/instance-460359-1179249375.aig 

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


[startup+0 s]
/proc/loadavg: 1.07 1.02 1.00 3/77 21580
/proc/meminfo: memFree=1871120/2055920 swapFree=4143704/4192956
[pid=21580] ppid=21578 vsize=7848 CPUtime=0
/proc/21580/stat : 21580 (aigsat-sp) R 21578 21580 21139 0 -1 0 991 0 0 0 0 0 0 0 18 0 1 0 372855594 8036352 979 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188852 0 0 4096 35 0 0 0 17 0 0 0
/proc/21580/statm: 1962 987 121 277 0 1680 0

[startup+0.04718 s]
/proc/loadavg: 1.07 1.02 1.00 3/77 21580
/proc/meminfo: memFree=1871120/2055920 swapFree=4143704/4192956
[pid=21580] ppid=21578 vsize=7848 CPUtime=0.03
/proc/21580/stat : 21580 (aigsat-sp) R 21578 21580 21139 0 -1 0 1813 0 0 0 3 0 0 0 18 0 1 0 372855594 8036352 1801 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135222829 0 0 4096 35 0 0 0 17 0 0 0
/proc/21580/statm: 1962 1801 121 277 0 1680 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7848

[startup+0.101194 s]
/proc/loadavg: 1.07 1.02 1.00 3/77 21580
/proc/meminfo: memFree=1871120/2055920 swapFree=4143704/4192956
[pid=21580] ppid=21578 vsize=8488 CPUtime=0.09
/proc/21580/stat : 21580 (aigsat-sp) R 21578 21580 21139 0 -1 0 1982 0 0 0 9 0 0 0 18 0 1 0 372855594 8691712 1969 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 0 0 0
/proc/21580/statm: 2122 1970 131 277 0 1840 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8488

[startup+0.301206 s]
/proc/loadavg: 1.07 1.02 1.00 3/77 21580
/proc/meminfo: memFree=1871120/2055920 swapFree=4143704/4192956
[pid=21580] ppid=21578 vsize=18852 CPUtime=0.29
/proc/21580/stat : 21580 (aigsat-sp) R 21578 21580 21139 0 -1 0 4667 0 0 0 28 1 0 0 19 0 1 0 372855594 19304448 4508 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970294 0 0 4096 35 0 0 0 17 0 0 0
/proc/21580/statm: 4713 4509 131 277 0 4431 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18852

[startup+0.701249 s]
/proc/loadavg: 1.07 1.02 1.00 3/77 21580
/proc/meminfo: memFree=1871120/2055920 swapFree=4143704/4192956
[pid=21580] ppid=21578 vsize=42144 CPUtime=0.69
/proc/21580/stat : 21580 (aigsat-sp) R 21578 21580 21139 0 -1 0 10419 0 0 0 65 4 0 0 23 0 1 0 372855594 43155456 10067 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134599601 0 0 4096 35 0 0 0 17 0 0 0
/proc/21580/statm: 10536 10067 131 277 0 10254 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 42144

[startup+1.50133 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 21581
/proc/meminfo: memFree=1818760/2055920 swapFree=4143704/4192956
[pid=21580] ppid=21578 vsize=65752 CPUtime=1.49
/proc/21580/stat : 21580 (aigsat-sp) R 21578 21580 21139 0 -1 0 17992 0 0 0 142 7 0 0 25 0 1 0 372855594 67330048 15526 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134597735 0 0 4096 35 0 0 0 17 0 0 0
/proc/21580/statm: 16438 15526 131 277 0 16156 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 65752

[startup+3.10151 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 21581
/proc/meminfo: memFree=1786760/2055920 swapFree=4143704/4192956
[pid=21580] ppid=21578 vsize=104256 CPUtime=3.09
/proc/21580/stat : 21580 (aigsat-sp) R 21578 21580 21139 0 -1 0 27557 0 0 0 298 11 0 0 25 0 1 0 372855594 106758144 24611 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134586442 0 0 4096 35 0 0 0 17 0 0 0
/proc/21580/statm: 26064 24611 132 277 0 25782 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 104256

[startup+6.30185 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 21581
/proc/meminfo: memFree=1720648/2055920 swapFree=4143704/4192956
[pid=21580] ppid=21578 vsize=192168 CPUtime=6.29
/proc/21580/stat : 21580 (aigsat-sp) R 21578 21580 21139 0 -1 0 53866 0 0 0 608 21 0 0 25 0 1 0 372855594 196780032 45387 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134689366 0 0 4096 35 0 0 0 17 0 0 0
/proc/21580/statm: 48042 45387 136 277 0 47760 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 192168

[startup+12.7015 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 21581
/proc/meminfo: memFree=1560008/2055920 swapFree=4143704/4192956
[pid=21580] ppid=21578 vsize=322468 CPUtime=12.68
/proc/21580/stat : 21580 (aigsat-sp) R 21578 21580 21139 0 -1 0 108600 0 0 0 1227 41 0 0 25 0 1 0 372855594 330207232 77639 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134575143 0 0 4096 35 0 0 0 17 0 0 0
/proc/21580/statm: 80617 77639 159 277 0 80335 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 322468

[startup+25.5019 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 21581
/proc/meminfo: memFree=1556040/2055920 swapFree=4143704/4192956
[pid=21580] ppid=21578 vsize=332328 CPUtime=25.47
/proc/21580/stat : 21580 (aigsat-sp) R 21578 21580 21139 0 -1 0 111770 0 0 0 2504 43 0 0 25 0 1 0 372855594 340303872 78692 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134727958 0 0 4096 35 0 0 0 17 0 0 0
/proc/21580/statm: 83082 78692 159 277 0 82800 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 332328

[startup+51.1016 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 21581
/proc/meminfo: memFree=1551944/2055920 swapFree=4143704/4192956
[pid=21580] ppid=21578 vsize=333684 CPUtime=51.06
/proc/21580/stat : 21580 (aigsat-sp) R 21578 21580 21139 0 -1 0 112831 0 0 0 5062 44 0 0 25 0 1 0 372855594 341692416 79753 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574224 0 0 4096 35 0 0 0 17 0 0 0
/proc/21580/statm: 83421 79753 159 277 0 83139 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 333684

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 21581
/proc/meminfo: memFree=1543944/2055920 swapFree=4143704/4192956
[pid=21580] ppid=21578 vsize=354076 CPUtime=102.23
/proc/21580/stat : 21580 (aigsat-sp) R 21578 21580 21139 0 -1 0 115451 0 0 0 10176 47 0 0 25 0 1 0 372855594 362573824 81661 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188724 0 0 4096 35 0 0 0 17 0 0 0
/proc/21580/statm: 88519 81661 159 277 0 88237 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 354076

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21581
/proc/meminfo: memFree=1539528/2055920 swapFree=4143704/4192956
[pid=21580] ppid=21578 vsize=356616 CPUtime=162.18
/proc/21580/stat : 21580 (aigsat-sp) R 21578 21580 21139 0 -1 0 117265 0 0 0 16170 48 0 0 25 0 1 0 372855594 365174784 82760 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574208 0 0 4096 35 0 0 0 17 0 0 0
/proc/21580/statm: 89154 82760 159 277 0 88872 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 356616

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21581
/proc/meminfo: memFree=1537480/2055920 swapFree=4143704/4192956
[pid=21580] ppid=21578 vsize=358188 CPUtime=222.14
/proc/21580/stat : 21580 (aigsat-sp) R 21578 21580 21139 0 -1 0 118445 0 0 0 22165 49 0 0 25 0 1 0 372855594 366784512 83231 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134672531 0 0 4096 35 0 0 0 17 0 0 0
/proc/21580/statm: 89547 83231 159 277 0 89265 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 358188

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21581
/proc/meminfo: memFree=1528264/2055920 swapFree=4143704/4192956
[pid=21580] ppid=21578 vsize=367444 CPUtime=282.09
/proc/21580/stat : 21580 (aigsat-sp) R 21578 21580 21139 0 -1 0 120786 0 0 0 28157 52 0 0 25 0 1 0 372855594 376262656 85572 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574556 0 0 4096 35 0 0 0 17 0 0 0
/proc/21580/statm: 91861 85572 159 277 0 91579 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 367444

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21581
/proc/meminfo: memFree=1513928/2055920 swapFree=4143704/4192956
[pid=21580] ppid=21578 vsize=381320 CPUtime=342.05
/proc/21580/stat : 21580 (aigsat-sp) R 21578 21580 21139 0 -1 0 124322 0 0 0 34147 58 0 0 25 0 1 0 372855594 390471680 89108 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 0 0 0
/proc/21580/statm: 95330 89108 159 277 0 95048 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 381320

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21581
/proc/meminfo: memFree=1509128/2055920 swapFree=4143704/4192956
[pid=21580] ppid=21578 vsize=385632 CPUtime=402.01
/proc/21580/stat : 21580 (aigsat-sp) R 21578 21580 21139 0 -1 0 126205 0 0 0 40142 59 0 0 25 0 1 0 372855594 394887168 90261 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188710 0 0 4096 35 0 0 0 17 0 0 0
/proc/21580/statm: 96408 90261 159 277 0 96126 0
Current children cumulated CPU time (s) 402.01
Current children cumulated vsize (KiB) 385632

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21581
/proc/meminfo: memFree=1500104/2055920 swapFree=4143704/4192956
[pid=21580] ppid=21578 vsize=394600 CPUtime=461.98
/proc/21580/stat : 21580 (aigsat-sp) R 21578 21580 21139 0 -1 0 128444 0 0 0 46137 61 0 0 25 0 1 0 372855594 404070400 92500 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134672531 0 0 4096 35 0 0 0 17 0 0 0
/proc/21580/statm: 98650 92500 159 277 0 98368 0
Current children cumulated CPU time (s) 461.98
Current children cumulated vsize (KiB) 394600

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21581
/proc/meminfo: memFree=1479432/2055920 swapFree=4143704/4192956
[pid=21580] ppid=21578 vsize=415536 CPUtime=521.94
/proc/21580/stat : 21580 (aigsat-sp) R 21578 21580 21139 0 -1 0 133676 0 0 0 52125 69 0 0 25 0 1 0 372855594 425508864 97732 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134727917 0 0 4096 35 0 0 0 17 0 0 0
/proc/21580/statm: 103884 97732 159 277 0 103602 0
Current children cumulated CPU time (s) 521.94
Current children cumulated vsize (KiB) 415536

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21581
/proc/meminfo: memFree=1463880/2055920 swapFree=4143704/4192956
[pid=21580] ppid=21578 vsize=430788 CPUtime=581.89
/proc/21580/stat : 21580 (aigsat-sp) R 21578 21580 21139 0 -1 0 137498 0 0 0 58116 73 0 0 25 0 1 0 372855594 441126912 101554 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134575164 0 0 4096 35 0 0 0 17 0 0 0
/proc/21580/statm: 107697 101554 159 277 0 107415 0
Current children cumulated CPU time (s) 581.89
Current children cumulated vsize (KiB) 430788

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21581
/proc/meminfo: memFree=1447496/2055920 swapFree=4143704/4192956
[pid=21580] ppid=21578 vsize=446472 CPUtime=641.86
/proc/21580/stat : 21580 (aigsat-sp) R 21578 21580 21139 0 -1 0 142285 0 0 0 64107 79 0 0 25 0 1 0 372855594 457187328 105584 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134575164 0 0 4096 35 0 0 0 17 0 0 0
/proc/21580/statm: 111618 105584 159 277 0 111336 0
Current children cumulated CPU time (s) 641.86
Current children cumulated vsize (KiB) 446472

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21581
/proc/meminfo: memFree=1447240/2055920 swapFree=4143704/4192956
[pid=21580] ppid=21578 vsize=446856 CPUtime=701.81
/proc/21580/stat : 21580 (aigsat-sp) R 21578 21580 21139 0 -1 0 142388 0 0 0 70102 79 0 0 25 0 1 0 372855594 457580544 105590 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 0 0 0
/proc/21580/statm: 111714 105590 159 277 0 111432 0
Current children cumulated CPU time (s) 701.81
Current children cumulated vsize (KiB) 446856

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21581
/proc/meminfo: memFree=1447176/2055920 swapFree=4143704/4192956
[pid=21580] ppid=21578 vsize=446856 CPUtime=761.78
/proc/21580/stat : 21580 (aigsat-sp) R 21578 21580 21139 0 -1 0 142391 0 0 0 76099 79 0 0 25 0 1 0 372855594 457580544 105593 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134572943 0 0 4096 35 0 0 0 17 0 0 0
/proc/21580/statm: 111714 105593 159 277 0 111432 0
Current children cumulated CPU time (s) 761.78
Current children cumulated vsize (KiB) 446856

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21581
/proc/meminfo: memFree=1437576/2055920 swapFree=4143704/4192956
[pid=21580] ppid=21578 vsize=456760 CPUtime=821.75
/proc/21580/stat : 21580 (aigsat-sp) R 21578 21580 21139 0 -1 0 144865 0 0 0 82093 82 0 0 25 0 1 0 372855594 467722240 108067 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574292 0 0 4096 35 0 0 0 17 0 0 0
/proc/21580/statm: 114190 108067 159 277 0 113908 0
Current children cumulated CPU time (s) 821.75
Current children cumulated vsize (KiB) 456760

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21581
/proc/meminfo: memFree=1418440/2055920 swapFree=4143704/4192956
[pid=21580] ppid=21578 vsize=475368 CPUtime=881.72
/proc/21580/stat : 21580 (aigsat-sp) R 21578 21580 21139 0 -1 0 149575 0 0 0 88084 88 0 0 25 0 1 0 372855594 486776832 112777 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574353 0 0 4096 35 0 0 0 17 0 0 0
/proc/21580/statm: 118842 112777 159 277 0 118560 0
Current children cumulated CPU time (s) 881.72
Current children cumulated vsize (KiB) 475368

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21581
/proc/meminfo: memFree=1401224/2055920 swapFree=4143704/4192956
[pid=21580] ppid=21578 vsize=492468 CPUtime=941.67
/proc/21580/stat : 21580 (aigsat-sp) R 21578 21580 21139 0 -1 0 153909 0 0 0 94073 94 0 0 25 0 1 0 372855594 504287232 117111 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134671905 0 0 4096 35 0 0 0 17 0 0 0
/proc/21580/statm: 123117 117111 159 277 0 122835 0
Current children cumulated CPU time (s) 941.67
Current children cumulated vsize (KiB) 492468

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21581
/proc/meminfo: memFree=1383176/2055920 swapFree=4143704/4192956
[pid=21580] ppid=21578 vsize=510004 CPUtime=1001.63
/proc/21580/stat : 21580 (aigsat-sp) R 21578 21580 21139 0 -1 0 158346 0 0 0 100065 98 0 0 25 0 1 0 372855594 522244096 121548 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134575018 0 0 4096 35 0 0 0 17 0 0 0
/proc/21580/statm: 127501 121548 159 277 0 127219 0
Current children cumulated CPU time (s) 1001.63
Current children cumulated vsize (KiB) 510004

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21581
/proc/meminfo: memFree=1381896/2055920 swapFree=4143704/4192956
[pid=21580] ppid=21578 vsize=511136 CPUtime=1061.59
/proc/21580/stat : 21580 (aigsat-sp) R 21578 21580 21139 0 -1 0 159419 0 0 0 106060 99 0 0 25 0 1 0 372855594 523403264 121834 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134576559 0 0 4096 35 0 0 0 17 0 0 0
/proc/21580/statm: 127784 121834 159 277 0 127502 0
Current children cumulated CPU time (s) 1061.59
Current children cumulated vsize (KiB) 511136

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21581
/proc/meminfo: memFree=1381832/2055920 swapFree=4143704/4192956
[pid=21580] ppid=21578 vsize=511136 CPUtime=1121.54
/proc/21580/stat : 21580 (aigsat-sp) R 21578 21580 21139 0 -1 0 159420 0 0 0 112055 99 0 0 25 0 1 0 372855594 523403264 121835 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574292 0 0 4096 35 0 0 0 17 0 0 0
/proc/21580/statm: 127784 121835 159 277 0 127502 0
Current children cumulated CPU time (s) 1121.54
Current children cumulated vsize (KiB) 511136

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21581
/proc/meminfo: memFree=1381768/2055920 swapFree=4143704/4192956
[pid=21580] ppid=21578 vsize=511136 CPUtime=1181.51
/proc/21580/stat : 21580 (aigsat-sp) R 21578 21580 21139 0 -1 0 159428 0 0 0 118052 99 0 0 25 0 1 0 372855594 523403264 121843 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 0 0 0
/proc/21580/statm: 127784 121843 159 277 0 127502 0
Current children cumulated CPU time (s) 1181.51
Current children cumulated vsize (KiB) 511136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21581
/proc/meminfo: memFree=1381704/2055920 swapFree=4143704/4192956
[pid=21580] ppid=21578 vsize=511164 CPUtime=1200.01
/proc/21580/stat : 21580 (aigsat-sp) R 21578 21580 21139 0 -1 0 159439 0 0 0 119902 99 0 0 25 0 1 0 372855594 523431936 121854 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134578839 0 0 4096 35 0 0 0 17 0 0 0
/proc/21580/statm: 127791 121854 159 277 0 127509 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 511164

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): 1200.88
CPU time (s): 1200.1
CPU user time (s): 1199.02
CPU system time (s): 1.07184
CPU usage (%): 99.9344
Max. virtual memory (cumulated for all children) (KiB): 511164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.02
system time used= 1.07184
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 159439
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= 27300

runsolver used 1.38879 second user time and 2.98655 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Tue May 15 17:16:16 UTC 2007

IDJOB= 460359
IDBENCH= 48434
IDSOLVER= 203
FILE ID= node24/460359-1179249375

PBS_JOBID= 5277022

Free space on /tmp= 66526 MiB

SOLVER NAME= aigsat-sp 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/crypto/mizh-sha0-36-2.aig
COMMAND LINE= /tmp/evaluation/460359-1179249375/aigsat-sp /tmp/evaluation/460359-1179249375/instance-460359-1179249375.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-460359-1179249375 -o ROOT/results/node24/solver-460359-1179249375 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460359-1179249375/aigsat-sp /tmp/evaluation/460359-1179249375/instance-460359-1179249375.aig            

META MD5SUM SOLVER= f61578204551f85c79544b972aeb08d2
MD5SUM BENCH=  37e47df76b1cb431cc2c142f241452e3

RANDOM SEED= 309011613

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.238
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		: 3000.238
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:       1871336 kB
Buffers:         12660 kB
Cached:          53032 kB
SwapCached:      16996 kB
Active:          40120 kB
Inactive:        48800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1871336 kB
SwapTotal:     4192956 kB
SwapFree:      4143704 kB
Dirty:            2660 kB
Writeback:           0 kB
Mapped:          30300 kB
Slab:            81176 kB
Committed_AS:  7496628 kB
PageTables:       1808 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= 66526 MiB

End job on node24 on Tue May 15 17:36:19 UTC 2007