Trace number 460363

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) 1200.14 1200.4

General information on the benchmark

Nameindustrial-aig/crypto/
mizh-md5-48-2.aig
MD5SUM2303762e072bd107857fb0b3afb56d61
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)

17.19/17.22	c file: /tmp/evaluation/460363-1179249389/instance-460363-1179249389.aig
17.19/17.22	c Reading aig format..
17.19/17.22	c MAXVAR  431475
17.19/17.22	c INPUTS  13877
17.19/17.22	c LATCHES 0
17.19/17.22	c OUTPUTS 1
17.19/17.22	c AND     417598
17.19/17.22	c Before initialization time (seconds) 16.6565
17.19/17.22	c Memory used (in MB): 391.957
103.06/103.19	c Pre-processing followed by bcp (no decisions) assigned 8316 vars 
103.06/103.19	c DBreduced=0 GV=108120[0]  GL=453040[ 325834,127206] HP=19172 Prune=1181946 decisions=552846 restart=18 est=2.58707 HP Impl=[1915158, 1202113] DB Impl=37435668[0]  varReasonNeeded[2316408]  
103.06/103.19	c Memory used (in MB): 431.828
132.36/132.45	c DBreduced=1 GV=136419[0]  GL=467884[ 325834,142050] HP=24125 Prune=1488606 decisions=697627 restart=19 est=2.84728 HP Impl=[2538971, 1536332] DB Impl=48874995[0]  varReasonNeeded[2971277]  
132.36/132.45	c Memory used (in MB): 435.715
212.35/212.44	c DBreduced=2 GV=203579[0]  GL=481120[ 325834,155286] HP=36652 Prune=2244473 decisions=1040356 restart=20 est=3.6167 HP Impl=[4361162, 2470145] DB Impl=80557210[0]  varReasonNeeded[4649631]  
212.35/212.44	c Memory used (in MB): 437.57
399.70/399.85	c DBreduced=3 GV=260574[0]  GL=495841[ 325834,170007] HP=45093 Prune=2992977 decisions=1355355 restart=20 est=3.6167 HP Impl=[8073592, 3967099] DB Impl=146894538[0]  varReasonNeeded[7853764]  
399.70/399.85	c Memory used (in MB): 462.383
614.25/614.42	c DBreduced=4 GV=333959[0]  GL=514358[ 325834,188524] HP=55409 Prune=4075439 decisions=1861313 restart=21 est=3.82 HP Impl=[12655869, 5658899] DB Impl=221587345[0]  varReasonNeeded[14770194]  
614.25/614.42	c Memory used (in MB): 470.039

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/node30/watcher-460363-1179249389 -o ROOT/results/node30/solver-460363-1179249389 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460363-1179249389/aigsat-sp /tmp/evaluation/460363-1179249389/instance-460363-1179249389.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: 0.92 0.98 0.95 3/77 13106
/proc/meminfo: memFree=1662656/2055920 swapFree=4157192/4192956
[pid=13106] ppid=13104 vsize=4564 CPUtime=0
/proc/13106/stat : 13106 (aigsat-sp) R 13104 13106 12709 0 -1 0 898 0 0 0 0 0 0 0 18 0 1 0 372854583 4673536 886 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188852 0 0 4096 35 0 0 0 17 1 0 0
/proc/13106/statm: 1141 892 121 277 0 859 0

[startup+0.104579 s]
/proc/loadavg: 0.92 0.98 0.95 3/77 13106
/proc/meminfo: memFree=1662656/2055920 swapFree=4157192/4192956
[pid=13106] ppid=13104 vsize=9804 CPUtime=0.1
/proc/13106/stat : 13106 (aigsat-sp) R 13104 13106 12709 0 -1 0 2302 0 0 0 9 1 0 0 18 0 1 0 372854583 10039296 2290 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188859 0 0 4096 35 0 0 0 17 1 0 0
/proc/13106/statm: 2451 2290 121 277 0 2169 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9804

[startup+0.201586 s]
/proc/loadavg: 0.92 0.98 0.95 3/77 13106
/proc/meminfo: memFree=1662656/2055920 swapFree=4157192/4192956
[pid=13106] ppid=13104 vsize=13932 CPUtime=0.19
/proc/13106/stat : 13106 (aigsat-sp) R 13104 13106 12709 0 -1 0 3294 0 0 0 18 1 0 0 18 0 1 0 372854583 14266368 3281 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/13106/statm: 3483 3282 131 277 0 3201 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 13932

[startup+0.301593 s]
/proc/loadavg: 0.92 0.98 0.95 3/77 13106
/proc/meminfo: memFree=1662656/2055920 swapFree=4157192/4192956
[pid=13106] ppid=13104 vsize=18492 CPUtime=0.29
/proc/13106/stat : 13106 (aigsat-sp) R 13104 13106 12709 0 -1 0 4611 0 0 0 27 2 0 0 19 0 1 0 372854583 18935808 4452 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/13106/statm: 4623 4453 131 277 0 4341 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18492

[startup+0.701618 s]
/proc/loadavg: 0.92 0.98 0.95 3/77 13106
/proc/meminfo: memFree=1662656/2055920 swapFree=4157192/4192956
[pid=13106] ppid=13104 vsize=37412 CPUtime=0.69
/proc/13106/stat : 13106 (aigsat-sp) R 13104 13106 12709 0 -1 0 9406 0 0 0 66 3 0 0 22 0 1 0 372854583 38309888 9054 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/13106/statm: 9353 9055 131 277 0 9071 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 37412

[startup+1.50167 s]
/proc/loadavg: 0.92 0.98 0.95 2/78 13107
/proc/meminfo: memFree=1608248/2055920 swapFree=4157192/4192956
[pid=13106] ppid=13104 vsize=76500 CPUtime=1.49
/proc/13106/stat : 13106 (aigsat-sp) R 13104 13106 12709 0 -1 0 19944 0 0 0 141 8 0 0 25 0 1 0 372854583 78336000 18438 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/13106/statm: 19125 18439 131 277 0 18843 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 76500

[startup+3.10177 s]
/proc/loadavg: 0.93 0.98 0.95 2/78 13107
/proc/meminfo: memFree=1580920/2055920 swapFree=4157192/4192956
[pid=13106] ppid=13104 vsize=123748 CPUtime=3.09
/proc/13106/stat : 13106 (aigsat-sp) R 13104 13106 12709 0 -1 0 34435 0 0 0 294 15 0 0 25 0 1 0 372854583 126717952 30203 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134589789 0 0 4096 35 0 0 0 17 1 0 0
/proc/13106/statm: 30938 30204 131 277 0 30656 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 123748

[startup+6.30198 s]
/proc/loadavg: 0.93 0.98 0.95 2/78 13107
/proc/meminfo: memFree=1532856/2055920 swapFree=4157192/4192956
[pid=13106] ppid=13104 vsize=134568 CPUtime=6.29
/proc/13106/stat : 13106 (aigsat-sp) R 13104 13106 12709 0 -1 0 36811 0 0 0 612 17 0 0 25 0 1 0 372854583 137797632 32449 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134586466 0 0 4096 35 0 0 0 17 1 0 0
/proc/13106/statm: 33642 32449 132 277 0 33360 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 134568

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.95 2/78 13107
/proc/meminfo: memFree=1344312/2055920 swapFree=4157192/4192956
[pid=13106] ppid=13104 vsize=352652 CPUtime=12.69
/proc/13106/stat : 13106 (aigsat-sp) R 13104 13106 12709 0 -1 0 109056 0 0 0 1224 45 0 0 25 0 1 0 372854583 361115648 84749 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970294 0 0 4096 35 0 0 0 17 1 0 0
/proc/13106/statm: 88163 84749 138 277 0 87881 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 352652

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.95 2/78 13107
/proc/meminfo: memFree=1250552/2055920 swapFree=4157192/4192956
[pid=13106] ppid=13104 vsize=437160 CPUtime=25.49
/proc/13106/stat : 13106 (aigsat-sp) R 13104 13106 12709 0 -1 0 148762 0 0 0 2489 60 0 0 25 0 1 0 372854583 447651840 102847 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134737388 0 0 4096 35 0 0 0 17 1 0 0
/proc/13106/statm: 109290 102847 159 277 0 109008 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 437160

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.95 2/78 13107
/proc/meminfo: memFree=1244856/2055920 swapFree=4157192/4192956
[pid=13106] ppid=13104 vsize=439264 CPUtime=51.08
/proc/13106/stat : 13106 (aigsat-sp) R 13104 13106 12709 0 -1 0 150223 0 0 0 5047 61 0 0 25 0 1 0 372854583 449806336 104308 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134575130 0 0 4096 35 0 0 0 17 1 0 0
/proc/13106/statm: 109816 104308 159 277 0 109534 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 439264

[startup+102.302 s]
/proc/loadavg: 0.98 0.98 0.95 2/78 13107
/proc/meminfo: memFree=1236536/2055920 swapFree=4157192/4192956
[pid=13106] ppid=13104 vsize=442140 CPUtime=102.27
/proc/13106/stat : 13106 (aigsat-sp) R 13104 13106 12709 0 -1 0 152286 0 0 0 10164 63 0 0 25 0 1 0 372854583 452751360 106371 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134737214 0 0 4096 35 0 0 0 17 1 0 0
/proc/13106/statm: 110535 106371 159 277 0 110253 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 442140

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.95 3/78 13107
/proc/meminfo: memFree=1230840/2055920 swapFree=4157192/4192956
[pid=13106] ppid=13104 vsize=446308 CPUtime=162.25
/proc/13106/stat : 13106 (aigsat-sp) R 13104 13106 12709 0 -1 0 154602 0 0 0 16160 65 0 0 25 0 1 0 372854583 457019392 107802 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134578099 0 0 4096 35 0 0 0 17 1 0 0
/proc/13106/statm: 111577 107802 159 277 0 111295 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 446308

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 13107
/proc/meminfo: memFree=1228024/2055920 swapFree=4157192/4192956
[pid=13106] ppid=13104 vsize=448856 CPUtime=222.25
/proc/13106/stat : 13106 (aigsat-sp) R 13104 13106 12709 0 -1 0 156526 0 0 0 22158 67 0 0 25 0 1 0 372854583 459628544 108530 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134572974 0 0 4096 35 0 0 0 17 1 0 0
/proc/13106/statm: 112214 108530 159 277 0 111932 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 448856

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 13107
/proc/meminfo: memFree=1220792/2055920 swapFree=4157192/4192956
[pid=13106] ppid=13104 vsize=456164 CPUtime=282.22
/proc/13106/stat : 13106 (aigsat-sp) R 13104 13106 12709 0 -1 0 158355 0 0 0 28152 70 0 0 25 0 1 0 372854583 467111936 110359 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134572943 0 0 4096 35 0 0 0 17 1 0 0
/proc/13106/statm: 114041 110359 159 277 0 113759 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 456164

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 13107
/proc/meminfo: memFree=1204024/2055920 swapFree=4157192/4192956
[pid=13106] ppid=13104 vsize=472788 CPUtime=342.21
/proc/13106/stat : 13106 (aigsat-sp) R 13104 13106 12709 0 -1 0 162515 0 0 0 34146 75 0 0 25 0 1 0 372854583 484134912 114519 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188716 0 0 4096 35 0 0 0 17 1 0 0
/proc/13106/statm: 118197 114519 159 277 0 117915 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 472788

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 13107
/proc/meminfo: memFree=1202296/2055920 swapFree=4157192/4192956
[pid=13106] ppid=13104 vsize=473592 CPUtime=402.2
/proc/13106/stat : 13106 (aigsat-sp) R 13104 13106 12709 0 -1 0 163882 0 0 0 40144 76 0 0 25 0 1 0 372854583 484958208 114946 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134671475 0 0 4096 35 0 0 0 17 1 0 0
/proc/13106/statm: 118398 114946 159 277 0 118116 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 473592

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 13107
/proc/meminfo: memFree=1202296/2055920 swapFree=4157192/4192956
[pid=13106] ppid=13104 vsize=473592 CPUtime=462.19
/proc/13106/stat : 13106 (aigsat-sp) R 13104 13106 12709 0 -1 0 163882 0 0 0 46142 77 0 0 25 0 1 0 372854583 484958208 114946 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134671905 0 0 4096 35 0 0 0 17 1 0 0
/proc/13106/statm: 118398 114946 159 277 0 118116 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 473592

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 13107
/proc/meminfo: memFree=1201912/2055920 swapFree=4157192/4192956
[pid=13106] ppid=13104 vsize=473592 CPUtime=522.17
/proc/13106/stat : 13106 (aigsat-sp) R 13104 13106 12709 0 -1 0 163978 0 0 0 52140 77 0 0 25 0 1 0 372854583 484958208 115042 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134657352 0 0 4096 35 0 0 0 17 1 0 0
/proc/13106/statm: 118398 115042 159 277 0 118116 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 473592

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.95 3/78 13107
/proc/meminfo: memFree=1195896/2055920 swapFree=4157192/4192956
[pid=13106] ppid=13104 vsize=479064 CPUtime=582.16
/proc/13106/stat : 13106 (aigsat-sp) R 13104 13106 12709 0 -1 0 165505 0 0 0 58137 79 0 0 25 0 1 0 372854583 490561536 116569 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134658392 0 0 4096 35 0 0 0 17 1 0 0
/proc/13106/statm: 119766 116569 159 277 0 119484 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 479064

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 13107
/proc/meminfo: memFree=1193016/2055920 swapFree=4157192/4192956
[pid=13106] ppid=13104 vsize=481460 CPUtime=642.15
/proc/13106/stat : 13106 (aigsat-sp) R 13104 13106 12709 0 -1 0 167161 0 0 0 64134 81 0 0 25 0 1 0 372854583 493015040 117256 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134731566 0 0 4096 35 0 0 0 17 1 0 0
/proc/13106/statm: 120365 117256 159 277 0 120083 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 481460

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 13107
/proc/meminfo: memFree=1192952/2055920 swapFree=4157192/4192956
[pid=13106] ppid=13104 vsize=481460 CPUtime=702.13
/proc/13106/stat : 13106 (aigsat-sp) R 13104 13106 12709 0 -1 0 167161 0 0 0 70132 81 0 0 25 0 1 0 372854583 493015040 117256 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574292 0 0 4096 35 0 0 0 17 1 0 0
/proc/13106/statm: 120365 117256 159 277 0 120083 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 481460

[startup+762.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 13107
/proc/meminfo: memFree=1192824/2055920 swapFree=4157192/4192956
[pid=13106] ppid=13104 vsize=481588 CPUtime=762.13
/proc/13106/stat : 13106 (aigsat-sp) R 13104 13106 12709 0 -1 0 167212 0 0 0 76131 82 0 0 25 0 1 0 372854583 493146112 117274 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134657309 0 0 4096 35 0 0 0 17 1 0 0
/proc/13106/statm: 120397 117274 159 277 0 120115 0
Current children cumulated CPU time (s) 762.13
Current children cumulated vsize (KiB) 481588

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 13107
/proc/meminfo: memFree=1192888/2055920 swapFree=4157192/4192956
[pid=13106] ppid=13104 vsize=481588 CPUtime=822.11
/proc/13106/stat : 13106 (aigsat-sp) R 13104 13106 12709 0 -1 0 167215 0 0 0 82129 82 0 0 25 0 1 0 372854583 493146112 117277 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188724 0 0 4096 35 0 0 0 17 1 0 0
/proc/13106/statm: 120397 117277 159 277 0 120115 0
Current children cumulated CPU time (s) 822.11
Current children cumulated vsize (KiB) 481588

[startup+882.305 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 13107
/proc/meminfo: memFree=1182200/2055920 swapFree=4157192/4192956
[pid=13106] ppid=13104 vsize=492608 CPUtime=882.1
/proc/13106/stat : 13106 (aigsat-sp) R 13104 13106 12709 0 -1 0 169888 0 0 0 88125 85 0 0 25 0 1 0 372854583 504430592 119950 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574342 0 0 4096 35 0 0 0 17 1 0 0
/proc/13106/statm: 123152 119950 159 277 0 122870 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 492608

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 13107
/proc/meminfo: memFree=1169784/2055920 swapFree=4157192/4192956
[pid=13106] ppid=13104 vsize=505364 CPUtime=942.08
/proc/13106/stat : 13106 (aigsat-sp) R 13104 13106 12709 0 -1 0 173021 0 0 0 94120 88 0 0 25 0 1 0 372854583 517492736 123083 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134737218 0 0 4096 35 0 0 0 17 1 0 0
/proc/13106/statm: 126341 123083 159 277 0 126059 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 505364

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 13107
/proc/meminfo: memFree=1158264/2055920 swapFree=4157192/4192956
[pid=13106] ppid=13104 vsize=516920 CPUtime=1002.07
/proc/13106/stat : 13106 (aigsat-sp) R 13104 13106 12709 0 -1 0 175861 0 0 0 100115 92 0 0 25 0 1 0 372854583 529326080 125923 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134727917 0 0 4096 35 0 0 0 17 1 0 0
/proc/13106/statm: 129230 125923 159 277 0 128948 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 516920

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 13107
/proc/meminfo: memFree=1145976/2055920 swapFree=4157192/4192956
[pid=13106] ppid=13104 vsize=529432 CPUtime=1062.05
/proc/13106/stat : 13106 (aigsat-sp) R 13104 13106 12709 0 -1 0 178915 0 0 0 106110 95 0 0 25 0 1 0 372854583 542138368 128977 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574292 0 0 4096 35 0 0 0 17 1 0 0
/proc/13106/statm: 132358 128977 159 277 0 132076 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 529432

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 13107
/proc/meminfo: memFree=1144120/2055920 swapFree=4157192/4192956
[pid=13106] ppid=13104 vsize=531272 CPUtime=1122.05
/proc/13106/stat : 13106 (aigsat-sp) R 13104 13106 12709 0 -1 0 179394 0 0 0 112108 97 0 0 25 0 1 0 372854583 544022528 129456 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134737204 0 0 4096 35 0 0 0 17 1 0 0
/proc/13106/statm: 132818 129456 159 277 0 132536 0
Current children cumulated CPU time (s) 1122.05
Current children cumulated vsize (KiB) 531272

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 13107
/proc/meminfo: memFree=1135288/2055920 swapFree=4157192/4192956
[pid=13106] ppid=13104 vsize=540064 CPUtime=1182.03
/proc/13106/stat : 13106 (aigsat-sp) R 13104 13106 12709 0 -1 0 181666 0 0 0 118102 101 0 0 25 0 1 0 372854583 553025536 131728 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/13106/statm: 135016 131728 159 277 0 134734 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 540064



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 13107
/proc/meminfo: memFree=1093624/2055920 swapFree=4157192/4192956
[pid=13106] ppid=13104 vsize=595872 CPUtime=1200.03
/proc/13106/stat : 13106 (aigsat-sp) R 13104 13106 12709 0 -1 0 196039 0 0 0 119897 106 0 0 25 0 1 0 372854583 610172928 142001 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134575164 0 0 4096 35 0 0 0 17 1 0 0
/proc/13106/statm: 148968 142001 159 277 0 148686 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 595872

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): 1200.4
CPU time (s): 1200.14
CPU user time (s): 1198.97
CPU system time (s): 1.16382
CPU usage (%): 99.978
Max. virtual memory (cumulated for all children) (KiB): 595872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.97
system time used= 1.16382
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 196039
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= 1371

runsolver used 1.3178 second user time and 3.05653 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Tue May 15 17:16:29 UTC 2007

IDJOB= 460363
IDBENCH= 48435
IDSOLVER= 203
FILE ID= node30/460363-1179249389

PBS_JOBID= 5277062

Free space on /tmp= 66545 MiB

SOLVER NAME= aigsat-sp 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/crypto/mizh-md5-48-2.aig
COMMAND LINE= /tmp/evaluation/460363-1179249389/aigsat-sp /tmp/evaluation/460363-1179249389/instance-460363-1179249389.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-460363-1179249389 -o ROOT/results/node30/solver-460363-1179249389 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460363-1179249389/aigsat-sp /tmp/evaluation/460363-1179249389/instance-460363-1179249389.aig            

META MD5SUM SOLVER= f61578204551f85c79544b972aeb08d2
MD5SUM BENCH=  2303762e072bd107857fb0b3afb56d61

RANDOM SEED= 323308889

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1662872 kB
Buffers:         37520 kB
Cached:         230588 kB
SwapCached:      15180 kB
Active:          54364 kB
Inactive:       236960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1662872 kB
SwapTotal:     4192956 kB
SwapFree:      4157192 kB
Dirty:            2952 kB
Writeback:           0 kB
Mapped:          30328 kB
Slab:            87260 kB
Committed_AS:  9235276 kB
PageTables:       1776 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= 66545 MiB

End job on node30 on Tue May 15 17:36:31 UTC 2007