Trace number 460307

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) 1200.27 1201.19

General information on the benchmark

Nameindustrial-aig/anbulagan/
hard-unsat/dated-5-13-u.aig
MD5SUM994ae857c12acdc5c318ca8e8ff5fa63
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)

27.49/27.59	c file: /tmp/evaluation/460307-1179249277/instance-460307-1179249277.aig
27.49/27.59	c Reading aig format..
27.49/27.59	c MAXVAR  1440683
27.49/27.59	c INPUTS  121270
27.49/27.59	c LATCHES 0
27.49/27.59	c OUTPUTS 1
27.49/27.59	c AND     1319413
27.49/27.59	c Before initialization time (seconds) 26.458
27.49/27.59	c Memory used (in MB): 919.035
1100.46/1101.37	c Pre-processing followed by bcp (no decisions) assigned 40981 vars 
1100.46/1101.37	c DBreduced=0 GV=332527[0]  GL=941020[ 608681,332339] HP=0 Prune=699475 decisions=366947 restart=21 est=11.1599 HP Impl=[0, 0] DB Impl=450870247[0]  varReasonNeeded[22769553]  
1100.46/1101.37	c Memory used (in MB): 1177.57

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/node59/watcher-460307-1179249277 -o ROOT/results/node59/solver-460307-1179249277 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460307-1179249277/aigsat-sp /tmp/evaluation/460307-1179249277/instance-460307-1179249277.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: 0.88 0.95 0.98 3/64 9027
/proc/meminfo: memFree=1805872/2055920 swapFree=4184640/4192956
[pid=9027] ppid=9025 vsize=12448 CPUtime=0
/proc/9027/stat : 9027 (aigsat-sp) R 9025 9027 8493 0 -1 0 970 0 0 0 0 0 0 0 18 0 1 0 372837376 12746752 959 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188852 0 0 4096 35 0 0 0 17 0 0 0
/proc/9027/statm: 3112 965 121 277 0 2830 0

[startup+0.10539 s]
/proc/loadavg: 0.88 0.95 0.98 3/64 9027
/proc/meminfo: memFree=1805872/2055920 swapFree=4184640/4192956
[pid=9027] ppid=9025 vsize=29336 CPUtime=0.09
/proc/9027/stat : 9027 (aigsat-sp) R 9025 9027 8493 0 -1 0 7185 0 0 0 6 3 0 0 18 0 1 0 372837376 30040064 7173 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135222829 0 0 4096 35 0 0 0 17 0 0 0
/proc/9027/statm: 7334 7173 121 277 0 7052 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 29336

[startup+0.201408 s]
/proc/loadavg: 0.88 0.95 0.98 3/64 9027
/proc/meminfo: memFree=1805872/2055920 swapFree=4184640/4192956
[pid=9027] ppid=9025 vsize=29336 CPUtime=0.19
/proc/9027/stat : 9027 (aigsat-sp) R 9025 9027 8493 0 -1 0 7185 0 0 0 16 3 0 0 18 0 1 0 372837376 30040064 7173 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135222829 0 0 4096 35 0 0 0 17 0 0 0
/proc/9027/statm: 7334 7173 121 277 0 7052 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 29336

[startup+0.301427 s]
/proc/loadavg: 0.88 0.95 0.98 3/64 9027
/proc/meminfo: memFree=1805872/2055920 swapFree=4184640/4192956
[pid=9027] ppid=9025 vsize=29336 CPUtime=0.29
/proc/9027/stat : 9027 (aigsat-sp) R 9025 9027 8493 0 -1 0 7185 0 0 0 26 3 0 0 19 0 1 0 372837376 30040064 7173 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135222829 0 0 4096 35 0 0 0 17 0 0 0
/proc/9027/statm: 7334 7173 121 277 0 7052 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29336

[startup+0.701501 s]
/proc/loadavg: 0.88 0.95 0.98 3/64 9027
/proc/meminfo: memFree=1805872/2055920 swapFree=4184640/4192956
[pid=9027] ppid=9025 vsize=43072 CPUtime=0.69
/proc/9027/stat : 9027 (aigsat-sp) R 9025 9027 8493 0 -1 0 10690 0 0 0 65 4 0 0 23 0 1 0 372837376 44105728 10483 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 0 0 0
/proc/9027/statm: 10768 10483 131 277 0 10486 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 43072

[startup+1.50165 s]
/proc/loadavg: 0.88 0.95 0.98 2/65 9028
/proc/meminfo: memFree=1746088/2055920 swapFree=4184640/4192956
[pid=9027] ppid=9025 vsize=81644 CPUtime=1.49
/proc/9027/stat : 9027 (aigsat-sp) R 9025 9027 8493 0 -1 0 20360 0 0 0 141 8 0 0 25 0 1 0 372837376 83603456 19575 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 0 0 0
/proc/9027/statm: 20411 19576 131 277 0 20129 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 81644

[startup+3.10196 s]
/proc/loadavg: 0.89 0.95 0.98 2/65 9028
/proc/meminfo: memFree=1695656/2055920 swapFree=4184640/4192956
[pid=9027] ppid=9025 vsize=154812 CPUtime=3.09
/proc/9027/stat : 9027 (aigsat-sp) R 9025 9027 8493 0 -1 0 39127 0 0 0 294 15 0 0 25 0 1 0 372837376 158527488 37573 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 0 0 0
/proc/9027/statm: 38703 37574 131 277 0 38421 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 154812

[startup+6.30157 s]
/proc/loadavg: 0.89 0.95 0.98 2/65 9028
/proc/meminfo: memFree=1585576/2055920 swapFree=4184640/4192956
[pid=9027] ppid=9025 vsize=248160 CPUtime=6.29
/proc/9027/stat : 9027 (aigsat-sp) R 9025 9027 8493 0 -1 0 71745 0 0 0 601 28 0 0 25 0 1 0 372837376 254115840 60848 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 0 0 0
/proc/9027/statm: 62040 60848 131 277 0 61758 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 248160

[startup+12.7028 s]
/proc/loadavg: 0.91 0.96 0.98 2/65 9028
/proc/meminfo: memFree=1366952/2055920 swapFree=4184640/4192956
[pid=9027] ppid=9025 vsize=484092 CPUtime=12.69
/proc/9027/stat : 9027 (aigsat-sp) R 9025 9027 8493 0 -1 0 133588 0 0 0 1218 51 0 0 25 0 1 0 372837376 495710208 119489 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970294 0 0 4096 35 0 0 0 17 0 0 0
/proc/9027/statm: 121023 119490 132 277 0 120741 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 484092

[startup+25.5012 s]
/proc/loadavg: 0.92 0.96 0.98 2/65 9028
/proc/meminfo: memFree=892648/2055920 swapFree=4184640/4192956
[pid=9027] ppid=9025 vsize=962652 CPUtime=25.48
/proc/9027/stat : 9027 (aigsat-sp) R 9025 9027 8493 0 -1 0 287977 0 0 0 2440 108 0 0 25 0 1 0 372837376 985755648 229163 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134584793 0 0 4096 35 0 0 0 17 0 0 0
/proc/9027/statm: 240663 229163 140 277 0 240381 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 962652

[startup+51.1011 s]
/proc/loadavg: 0.95 0.96 0.98 2/65 9028
/proc/meminfo: memFree=837288/2055920 swapFree=4184640/4192956
[pid=9027] ppid=9025 vsize=1022480 CPUtime=51.05
/proc/9027/stat : 9027 (aigsat-sp) R 9025 9027 8493 0 -1 0 318471 0 0 0 4984 121 0 0 25 0 1 0 372837376 1047019520 241942 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134575130 0 0 4096 35 0 0 0 17 0 0 0
/proc/9027/statm: 255620 241942 158 277 0 255338 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1022480

[startup+102.302 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 9028
/proc/meminfo: memFree=823720/2055920 swapFree=4184640/4192956
[pid=9027] ppid=9025 vsize=1034948 CPUtime=102.22
/proc/9027/stat : 9027 (aigsat-sp) R 9025 9027 8493 0 -1 0 321820 0 0 0 10095 127 0 0 25 0 1 0 372837376 1059786752 245291 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 0 0 0
/proc/9027/statm: 258737 245291 158 277 0 258455 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 1034948

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9028
/proc/meminfo: memFree=810024/2055920 swapFree=4184640/4192956
[pid=9027] ppid=9025 vsize=1047960 CPUtime=162.18
/proc/9027/stat : 9027 (aigsat-sp) R 9025 9027 8493 0 -1 0 325270 0 0 0 16085 133 0 0 25 0 1 0 372837376 1073111040 248741 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574010 0 0 4096 35 0 0 0 17 0 0 0
/proc/9027/statm: 261990 248741 158 277 0 261708 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 1047960

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9028
/proc/meminfo: memFree=795944/2055920 swapFree=4184640/4192956
[pid=9027] ppid=9025 vsize=1061020 CPUtime=222.13
/proc/9027/stat : 9027 (aigsat-sp) R 9025 9027 8493 0 -1 0 328743 0 0 0 22075 138 0 0 25 0 1 0 372837376 1086484480 252214 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 0 0 0
/proc/9027/statm: 265255 252214 158 277 0 264973 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 1061020

[startup+282.301 s]
/proc/loadavg: 1.04 0.99 0.99 2/65 9028
/proc/meminfo: memFree=784168/2055920 swapFree=4184640/4192956
[pid=9027] ppid=9025 vsize=1072260 CPUtime=282.1
/proc/9027/stat : 9027 (aigsat-sp) R 9025 9027 8493 0 -1 0 331714 0 0 0 28066 144 0 0 25 0 1 0 372837376 1097994240 255185 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134575164 0 0 4096 35 0 0 0 17 0 0 0
/proc/9027/statm: 268065 255185 158 277 0 267783 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 1072260

[startup+342.301 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 9028
/proc/meminfo: memFree=771816/2055920 swapFree=4184640/4192956
[pid=9027] ppid=9025 vsize=1083696 CPUtime=342.05
/proc/9027/stat : 9027 (aigsat-sp) R 9025 9027 8493 0 -1 0 334760 0 0 0 34056 149 0 0 25 0 1 0 372837376 1109704704 258231 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134575643 0 0 4096 35 0 0 0 17 0 0 0
/proc/9027/statm: 270924 258231 158 277 0 270642 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 1083696

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 9028
/proc/meminfo: memFree=760808/2055920 swapFree=4184640/4192956
[pid=9027] ppid=9025 vsize=1094228 CPUtime=402.02
/proc/9027/stat : 9027 (aigsat-sp) R 9025 9027 8493 0 -1 0 337549 0 0 0 40049 153 0 0 25 0 1 0 372837376 1120489472 261020 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 0 0 0
/proc/9027/statm: 273557 261020 158 277 0 273275 0
Current children cumulated CPU time (s) 402.02
Current children cumulated vsize (KiB) 1094228

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 9028
/proc/meminfo: memFree=745896/2055920 swapFree=4184640/4192956
[pid=9027] ppid=9025 vsize=1108416 CPUtime=461.97
/proc/9027/stat : 9027 (aigsat-sp) R 9025 9027 8493 0 -1 0 341238 0 0 0 46039 158 0 0 25 0 1 0 372837376 1135017984 264709 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574353 0 0 4096 35 0 0 0 17 0 0 0
/proc/9027/statm: 277104 264709 158 277 0 276822 0
Current children cumulated CPU time (s) 461.97
Current children cumulated vsize (KiB) 1108416

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 9028
/proc/meminfo: memFree=736168/2055920 swapFree=4184640/4192956
[pid=9027] ppid=9025 vsize=1117672 CPUtime=521.93
/proc/9027/stat : 9027 (aigsat-sp) R 9025 9027 8493 0 -1 0 343678 0 0 0 52030 163 0 0 25 0 1 0 372837376 1144496128 267149 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188724 0 0 4096 35 0 0 0 17 0 0 0
/proc/9027/statm: 279418 267149 158 277 0 279136 0
Current children cumulated CPU time (s) 521.93
Current children cumulated vsize (KiB) 1117672

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 9028
/proc/meminfo: memFree=727272/2055920 swapFree=4184640/4192956
[pid=9027] ppid=9025 vsize=1126036 CPUtime=581.89
/proc/9027/stat : 9027 (aigsat-sp) R 9025 9027 8493 0 -1 0 345898 0 0 0 58022 167 0 0 25 0 1 0 372837376 1153060864 269369 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 0 0 0
/proc/9027/statm: 281509 269369 158 277 0 281227 0
Current children cumulated CPU time (s) 581.89
Current children cumulated vsize (KiB) 1126036

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 9028
/proc/meminfo: memFree=717096/2055920 swapFree=4184640/4192956
[pid=9027] ppid=9025 vsize=1135740 CPUtime=641.82
/proc/9027/stat : 9027 (aigsat-sp) R 9025 9027 8493 0 -1 0 348469 0 0 0 64010 172 0 0 25 0 1 0 372837376 1162997760 271940 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 0 0 0
/proc/9027/statm: 283935 271940 158 277 0 283653 0
Current children cumulated CPU time (s) 641.82
Current children cumulated vsize (KiB) 1135740

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 9028
/proc/meminfo: memFree=706280/2055920 swapFree=4184640/4192956
[pid=9027] ppid=9025 vsize=1145872 CPUtime=701.77
/proc/9027/stat : 9027 (aigsat-sp) R 9025 9027 8493 0 -1 0 351162 0 0 0 70001 176 0 0 25 0 1 0 372837376 1173372928 274600 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574208 0 0 4096 35 0 0 0 17 0 0 0
/proc/9027/statm: 286468 274600 158 277 0 286186 0
Current children cumulated CPU time (s) 701.77
Current children cumulated vsize (KiB) 1145872

[startup+762.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 9028
/proc/meminfo: memFree=696296/2055920 swapFree=4184640/4192956
[pid=9027] ppid=9025 vsize=1155320 CPUtime=761.72
/proc/9027/stat : 9027 (aigsat-sp) R 9025 9027 8493 0 -1 0 353632 0 0 0 75991 181 0 0 25 0 1 0 372837376 1183047680 277070 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 0 0 0
/proc/9027/statm: 288830 277070 158 277 0 288548 0
Current children cumulated CPU time (s) 761.72
Current children cumulated vsize (KiB) 1155320

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 9028
/proc/meminfo: memFree=688360/2055920 swapFree=4184640/4192956
[pid=9027] ppid=9025 vsize=1163280 CPUtime=821.67
/proc/9027/stat : 9027 (aigsat-sp) R 9025 9027 8493 0 -1 0 355701 0 0 0 81983 184 0 0 25 0 1 0 372837376 1191198720 279073 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 0 0 0
/proc/9027/statm: 290820 279073 158 277 0 290538 0
Current children cumulated CPU time (s) 821.67
Current children cumulated vsize (KiB) 1163280

[startup+882.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 9028
/proc/meminfo: memFree=678696/2055920 swapFree=4184640/4192956
[pid=9027] ppid=9025 vsize=1172360 CPUtime=881.64
/proc/9027/stat : 9027 (aigsat-sp) R 9025 9027 8493 0 -1 0 358090 0 0 0 87975 189 0 0 25 0 1 0 372837376 1200496640 281462 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134578970 0 0 4096 35 0 0 0 17 0 0 0
/proc/9027/statm: 293090 281462 158 277 0 292808 0
Current children cumulated CPU time (s) 881.64
Current children cumulated vsize (KiB) 1172360

[startup+942.303 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 9028
/proc/meminfo: memFree=670376/2055920 swapFree=4184640/4192956
[pid=9027] ppid=9025 vsize=1180356 CPUtime=941.58
/proc/9027/stat : 9027 (aigsat-sp) R 9025 9027 8493 0 -1 0 360200 0 0 0 93966 192 0 0 25 0 1 0 372837376 1208684544 283572 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 0 0 0
/proc/9027/statm: 295089 283572 158 277 0 294807 0
Current children cumulated CPU time (s) 941.58
Current children cumulated vsize (KiB) 1180356

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 9028
/proc/meminfo: memFree=660264/2055920 swapFree=4184640/4192956
[pid=9027] ppid=9025 vsize=1189736 CPUtime=1001.54
/proc/9027/stat : 9027 (aigsat-sp) R 9025 9027 8493 0 -1 0 362694 0 0 0 99957 197 0 0 25 0 1 0 372837376 1218289664 286066 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 0 0 0
/proc/9027/statm: 297434 286066 158 277 0 297152 0
Current children cumulated CPU time (s) 1001.54
Current children cumulated vsize (KiB) 1189736

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 9028
/proc/meminfo: memFree=649960/2055920 swapFree=4184640/4192956
[pid=9027] ppid=9025 vsize=1199680 CPUtime=1061.49
/proc/9027/stat : 9027 (aigsat-sp) R 9025 9027 8493 0 -1 0 365301 0 0 0 105948 201 0 0 25 0 1 0 372837376 1228472320 288673 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134579017 0 0 4096 35 0 0 0 17 0 0 0
/proc/9027/statm: 299920 288673 158 277 0 299638 0
Current children cumulated CPU time (s) 1061.49
Current children cumulated vsize (KiB) 1199680

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 9028
/proc/meminfo: memFree=635496/2055920 swapFree=4184640/4192956
[pid=9027] ppid=9025 vsize=1213644 CPUtime=1121.45
/proc/9027/stat : 9027 (aigsat-sp) R 9025 9027 8493 0 -1 0 368868 0 0 0 111940 205 0 0 25 0 1 0 372837376 1242771456 292240 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574292 0 0 4096 35 0 0 0 17 0 0 0
/proc/9027/statm: 303411 292240 158 277 0 303129 0
Current children cumulated CPU time (s) 1121.45
Current children cumulated vsize (KiB) 1213644

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 9028
/proc/meminfo: memFree=629672/2055920 swapFree=4184640/4192956
[pid=9027] ppid=9025 vsize=1219400 CPUtime=1181.41
/proc/9027/stat : 9027 (aigsat-sp) R 9025 9027 8493 0 -1 0 370360 0 0 0 117934 207 0 0 25 0 1 0 372837376 1248665600 293732 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 0 0 0
/proc/9027/statm: 304850 293732 158 277 0 304568 0
Current children cumulated CPU time (s) 1181.41
Current children cumulated vsize (KiB) 1219400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1201 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 9028
/proc/meminfo: memFree=626920/2055920 swapFree=4184640/4192956
[pid=9027] ppid=9025 vsize=1221840 CPUtime=1200.09
/proc/9027/stat : 9027 (aigsat-sp) R 9025 9027 8493 0 -1 0 371003 0 0 0 119801 208 0 0 25 0 1 0 372837376 1251164160 294375 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134727955 0 0 4096 35 0 0 0 17 0 0 0
/proc/9027/statm: 305460 294375 158 277 0 305178 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 1221840

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

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

[startup+1201.11 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 9028
/proc/meminfo: memFree=626920/2055920 swapFree=4184640/4192956
[pid=9027] ppid=9025 vsize=0 CPUtime=1200.19
/proc/9027/stat : 9027 (aigsat-sp) R 9025 9027 8493 0 -1 1028 371003 0 0 0 119801 218 0 0 25 0 1 0 372837376 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 0 0 0
/proc/9027/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1201.19
CPU time (s): 1200.27
CPU user time (s): 1198.01
CPU system time (s): 2.25966
CPU usage (%): 99.924
Max. virtual memory (cumulated for all children) (KiB): 1221840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.01
system time used= 2.25966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 371003
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= 5049

runsolver used 1.11883 second user time and 3.2595 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Tue May 15 17:14:38 UTC 2007

IDJOB= 460307
IDBENCH= 48421
IDSOLVER= 203
FILE ID= node59/460307-1179249277

PBS_JOBID= 5276996

Free space on /tmp= 66536 MiB

SOLVER NAME= aigsat-sp 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/anbulagan/hard-unsat/dated-5-13-u.aig
COMMAND LINE= /tmp/evaluation/460307-1179249277/aigsat-sp /tmp/evaluation/460307-1179249277/instance-460307-1179249277.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-460307-1179249277 -o ROOT/results/node59/solver-460307-1179249277 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460307-1179249277/aigsat-sp /tmp/evaluation/460307-1179249277/instance-460307-1179249277.aig            

META MD5SUM SOLVER= f61578204551f85c79544b972aeb08d2
MD5SUM BENCH=  994ae857c12acdc5c318ca8e8ff5fa63

RANDOM SEED= 860617051

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.268
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		: 3000.268
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:       1806088 kB
Buffers:         14952 kB
Cached:         122632 kB
SwapCached:       2292 kB
Active:          21836 kB
Inactive:       125556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1806088 kB
SwapTotal:     4192956 kB
SwapFree:      4184640 kB
Dirty:            7928 kB
Writeback:           0 kB
Mapped:          16588 kB
Slab:            88448 kB
Committed_AS:  8726872 kB
PageTables:       1472 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= 66536 MiB

End job on node59 on Tue May 15 17:34:41 UTC 2007