Trace number 460295

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 1201.08

General information on the benchmark

Nameindustrial-aig/anbulagan/
hard-unsat/dated-5-15-u.aig
MD5SUM7da782cfdd94621722dd79d6d01c7bd7
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)

30.97/31.09	c file: /tmp/evaluation/460295-1179249263/instance-460295-1179249263.aig
30.97/31.09	c Reading aig format..
30.97/31.09	c MAXVAR  1612536
30.97/31.09	c INPUTS  132854
30.97/31.09	c LATCHES 0
30.97/31.09	c OUTPUTS 1
30.97/31.09	c AND     1479682
30.97/31.09	c Before initialization time (seconds) 29.8095
30.97/31.09	c Memory used (in MB): 1025.54

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/node74/watcher-460295-1179249263 -o ROOT/results/node74/solver-460295-1179249263 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460295-1179249263/aigsat-sp /tmp/evaluation/460295-1179249263/instance-460295-1179249263.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 0.91 3/65 8707
/proc/meminfo: memFree=945784/2055920 swapFree=4183240/4192956
[pid=8707] ppid=8705 vsize=13792 CPUtime=0
/proc/8707/stat : 8707 (aigsat-sp) R 8705 8707 8228 0 -1 0 1007 0 0 0 0 0 0 0 18 0 1 0 372841133 14123008 995 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188852 0 0 4096 35 0 0 0 17 0 0 0
/proc/8707/statm: 3448 1003 121 277 0 3166 0

[startup+0.080525 s]
/proc/loadavg: 0.92 0.98 0.91 3/65 8707
/proc/meminfo: memFree=945784/2055920 swapFree=4183240/4192956
[pid=8707] ppid=8705 vsize=32696 CPUtime=0.07
/proc/8707/stat : 8707 (aigsat-sp) R 8705 8707 8228 0 -1 0 8025 0 0 0 4 3 0 0 18 0 1 0 372841133 33480704 8013 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135222829 0 0 4096 35 0 0 0 17 0 0 0
/proc/8707/statm: 8174 8013 121 277 0 7892 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 32696

[startup+0.101526 s]
/proc/loadavg: 0.92 0.98 0.91 3/65 8707
/proc/meminfo: memFree=945784/2055920 swapFree=4183240/4192956
[pid=8707] ppid=8705 vsize=32696 CPUtime=0.09
/proc/8707/stat : 8707 (aigsat-sp) R 8705 8707 8228 0 -1 0 8025 0 0 0 6 3 0 0 18 0 1 0 372841133 33480704 8013 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135222829 0 0 4096 35 0 0 0 17 0 0 0
/proc/8707/statm: 8174 8013 121 277 0 7892 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 32696

[startup+0.301539 s]
/proc/loadavg: 0.92 0.98 0.91 3/65 8707
/proc/meminfo: memFree=945784/2055920 swapFree=4183240/4192956
[pid=8707] ppid=8705 vsize=32696 CPUtime=0.29
/proc/8707/stat : 8707 (aigsat-sp) R 8705 8707 8228 0 -1 0 8025 0 0 0 26 3 0 0 19 0 1 0 372841133 33480704 8013 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135222829 0 0 4096 35 0 0 0 17 0 0 0
/proc/8707/statm: 8174 8013 121 277 0 7892 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 32696

[startup+0.701585 s]
/proc/loadavg: 0.92 0.98 0.91 3/65 8707
/proc/meminfo: memFree=945784/2055920 swapFree=4183240/4192956
[pid=8707] ppid=8705 vsize=43840 CPUtime=0.69
/proc/8707/stat : 8707 (aigsat-sp) R 8705 8707 8228 0 -1 0 10807 0 0 0 64 5 0 0 23 0 1 0 372841133 44892160 10698 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 0 0 0
/proc/8707/statm: 10960 10698 131 277 0 10678 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 43840

[startup+1.50168 s]
/proc/loadavg: 0.92 0.98 0.91 2/66 8708
/proc/meminfo: memFree=888752/2055920 swapFree=4183240/4192956
[pid=8707] ppid=8705 vsize=82404 CPUtime=1.5
/proc/8707/stat : 8707 (aigsat-sp) R 8705 8707 8228 0 -1 0 20859 0 0 0 141 9 0 0 25 0 1 0 372841133 84381696 20075 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 0 0 0
/proc/8707/statm: 20601 20076 131 277 0 20319 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 82404

[startup+3.10186 s]
/proc/loadavg: 0.92 0.98 0.91 2/66 8708
/proc/meminfo: memFree=838576/2055920 swapFree=4183240/4192956
[pid=8707] ppid=8705 vsize=158372 CPUtime=3.08
/proc/8707/stat : 8707 (aigsat-sp) R 8705 8707 8228 0 -1 0 39661 0 0 0 291 17 0 0 25 0 1 0 372841133 162172928 38108 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 0 0 0
/proc/8707/statm: 39593 38108 131 277 0 39311 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 158372

[startup+6.30123 s]
/proc/loadavg: 0.93 0.98 0.91 2/66 8708
/proc/meminfo: memFree=718384/2055920 swapFree=4183240/4192956
[pid=8707] ppid=8705 vsize=262668 CPUtime=6.29
/proc/8707/stat : 8707 (aigsat-sp) R 8705 8707 8228 0 -1 0 74472 0 0 0 597 32 0 0 25 0 1 0 372841133 268972032 62993 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 0 0 0
/proc/8707/statm: 65667 62993 131 277 0 65385 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 262668

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.91 2/66 8708
/proc/meminfo: memFree=500784/2055920 swapFree=4183240/4192956
[pid=8707] ppid=8705 vsize=486100 CPUtime=12.68
/proc/8707/stat : 8707 (aigsat-sp) R 8705 8707 8228 0 -1 0 131075 0 0 0 1216 52 0 0 25 0 1 0 372841133 497766400 117649 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134586243 0 0 4096 35 0 0 0 17 0 0 0
/proc/8707/statm: 121525 117649 132 277 0 121243 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 486100

[startup+25.5025 s]
/proc/loadavg: 0.95 0.98 0.91 2/66 8708
/proc/meminfo: memFree=15408/2055920 swapFree=4183240/4192956
[pid=8707] ppid=8705 vsize=949912 CPUtime=25.48
/proc/8707/stat : 8707 (aigsat-sp) R 8705 8707 8228 0 -1 0 287078 0 0 0 2438 110 0 0 25 0 1 0 372841133 972709888 236454 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134628608 0 0 4096 35 0 0 0 17 0 0 0
/proc/8707/statm: 237478 236454 139 277 0 237196 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 949912

[startup+51.1024 s]
/proc/loadavg: 0.96 0.98 0.91 2/66 8708
/proc/meminfo: memFree=15280/2055920 swapFree=4183240/4192956
[pid=8707] ppid=8705 vsize=1151844 CPUtime=51.04
/proc/8707/stat : 8707 (aigsat-sp) R 8705 8707 8228 0 -1 0 352482 0 0 0 4969 135 0 0 25 0 1 0 372841133 1179488256 268858 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574342 0 0 4096 35 0 0 0 17 0 0 0
/proc/8707/statm: 287961 268858 158 277 0 287679 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 1151844

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.91 2/66 8708
/proc/meminfo: memFree=15600/2055920 swapFree=4183240/4192956
[pid=8707] ppid=8705 vsize=1158552 CPUtime=102.2
/proc/8707/stat : 8707 (aigsat-sp) R 8705 8707 8228 0 -1 0 354387 0 0 0 10081 139 0 0 25 0 1 0 372841133 1186357248 270763 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 0 0 0
/proc/8707/statm: 289638 270763 158 277 0 289356 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 1158552

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 8708
/proc/meminfo: memFree=15408/2055920 swapFree=4183240/4192956
[pid=8707] ppid=8705 vsize=1166052 CPUtime=162.17
/proc/8707/stat : 8707 (aigsat-sp) R 8705 8707 8228 0 -1 0 356482 0 0 0 16074 143 0 0 25 0 1 0 372841133 1194037248 272858 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 0 0 0
/proc/8707/statm: 291513 272858 158 277 0 291231 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 1166052

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 8708
/proc/meminfo: memFree=15792/2055920 swapFree=4183240/4192956
[pid=8707] ppid=8705 vsize=1173280 CPUtime=222.13
/proc/8707/stat : 8707 (aigsat-sp) R 8705 8707 8228 0 -1 0 358555 0 0 0 22067 146 0 0 25 0 1 0 372841133 1201438720 274931 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134575164 0 0 4096 35 0 0 0 17 0 0 0
/proc/8707/statm: 293320 274931 158 277 0 293038 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 1173280

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 8708
/proc/meminfo: memFree=15408/2055920 swapFree=4183240/4192956
[pid=8707] ppid=8705 vsize=1179480 CPUtime=282.09
/proc/8707/stat : 8707 (aigsat-sp) R 8705 8707 8228 0 -1 0 360314 0 0 0 28059 150 0 0 25 0 1 0 372841133 1207787520 276690 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134575712 0 0 4096 35 0 0 0 17 0 0 0
/proc/8707/statm: 294870 276690 158 277 0 294588 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 1179480

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 8708
/proc/meminfo: memFree=14960/2055920 swapFree=4183240/4192956
[pid=8707] ppid=8705 vsize=1185420 CPUtime=342.05
/proc/8707/stat : 8707 (aigsat-sp) R 8705 8707 8228 0 -1 0 361997 0 0 0 34052 153 0 0 25 0 1 0 372841133 1213870080 278373 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574292 0 0 4096 35 0 0 0 17 0 0 0
/proc/8707/statm: 296355 278373 158 277 0 296073 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 1185420

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 8708
/proc/meminfo: memFree=16048/2055920 swapFree=4183240/4192956
[pid=8707] ppid=8705 vsize=1190036 CPUtime=402.02
/proc/8707/stat : 8707 (aigsat-sp) R 8705 8707 8228 0 -1 0 363302 0 0 0 40047 155 0 0 25 0 1 0 372841133 1218596864 279678 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134577858 0 0 4096 35 0 0 0 17 0 0 0
/proc/8707/statm: 297509 279678 158 277 0 297227 0
Current children cumulated CPU time (s) 402.02
Current children cumulated vsize (KiB) 1190036

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 8708
/proc/meminfo: memFree=15472/2055920 swapFree=4183240/4192956
[pid=8707] ppid=8705 vsize=1196240 CPUtime=461.97
/proc/8707/stat : 8707 (aigsat-sp) R 8705 8707 8228 0 -1 0 365010 0 0 0 46039 158 0 0 25 0 1 0 372841133 1224949760 281386 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574224 0 0 4096 35 0 0 0 17 0 0 0
/proc/8707/statm: 299060 281386 158 277 0 298778 0
Current children cumulated CPU time (s) 461.97
Current children cumulated vsize (KiB) 1196240

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 8708
/proc/meminfo: memFree=15152/2055920 swapFree=4183240/4192956
[pid=8707] ppid=8705 vsize=1200772 CPUtime=521.93
/proc/8707/stat : 8707 (aigsat-sp) R 8705 8707 8228 0 -1 0 366258 0 0 0 52034 159 0 0 25 0 1 0 372841133 1229590528 282634 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 0 0 0
/proc/8707/statm: 300193 282634 158 277 0 299911 0
Current children cumulated CPU time (s) 521.93
Current children cumulated vsize (KiB) 1200772

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 8708
/proc/meminfo: memFree=14896/2055920 swapFree=4183240/4192956
[pid=8707] ppid=8705 vsize=1205148 CPUtime=581.91
/proc/8707/stat : 8707 (aigsat-sp) R 8705 8707 8228 0 -1 0 367491 0 0 0 58029 162 0 0 25 0 1 0 372841133 1234071552 283867 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 0 0 0
/proc/8707/statm: 301287 283867 158 277 0 301005 0
Current children cumulated CPU time (s) 581.91
Current children cumulated vsize (KiB) 1205148

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 8708
/proc/meminfo: memFree=15024/2055920 swapFree=4183240/4192956
[pid=8707] ppid=8705 vsize=1209280 CPUtime=641.86
/proc/8707/stat : 8707 (aigsat-sp) R 8705 8707 8228 0 -1 0 368616 0 0 0 64023 163 0 0 25 0 1 0 372841133 1238302720 284992 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 0 0 0
/proc/8707/statm: 302320 284992 158 277 0 302038 0
Current children cumulated CPU time (s) 641.86
Current children cumulated vsize (KiB) 1209280

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 8708
/proc/meminfo: memFree=15536/2055920 swapFree=4183240/4192956
[pid=8707] ppid=8705 vsize=1213020 CPUtime=701.8
/proc/8707/stat : 8707 (aigsat-sp) R 8705 8707 8228 0 -1 0 369675 0 0 0 70015 165 0 0 25 0 1 0 372841133 1242132480 286051 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 0 0 0
/proc/8707/statm: 303255 286051 158 277 0 302973 0
Current children cumulated CPU time (s) 701.8
Current children cumulated vsize (KiB) 1213020

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 8708
/proc/meminfo: memFree=16048/2055920 swapFree=4183240/4192956
[pid=8707] ppid=8705 vsize=1216700 CPUtime=761.78
/proc/8707/stat : 8707 (aigsat-sp) R 8705 8707 8228 0 -1 0 370724 0 0 0 76011 167 0 0 25 0 1 0 372841133 1245900800 287100 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574208 0 0 4096 35 0 0 0 17 0 0 0
/proc/8707/statm: 304175 287100 158 277 0 303893 0
Current children cumulated CPU time (s) 761.78
Current children cumulated vsize (KiB) 1216700

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 8708
/proc/meminfo: memFree=15984/2055920 swapFree=4183240/4192956
[pid=8707] ppid=8705 vsize=1221140 CPUtime=821.72
/proc/8707/stat : 8707 (aigsat-sp) R 8705 8707 8228 0 -1 0 371945 0 0 0 82004 168 0 0 25 0 1 0 372841133 1250447360 288321 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 0 0 0
/proc/8707/statm: 305285 288321 158 277 0 305003 0
Current children cumulated CPU time (s) 821.72
Current children cumulated vsize (KiB) 1221140

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 8708
/proc/meminfo: memFree=16176/2055920 swapFree=4183240/4192956
[pid=8707] ppid=8705 vsize=1224988 CPUtime=881.67
/proc/8707/stat : 8707 (aigsat-sp) R 8705 8707 8228 0 -1 0 373056 0 0 0 87996 171 0 0 25 0 1 0 372841133 1254387712 289432 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188724 0 0 4096 35 0 0 0 17 0 0 0
/proc/8707/statm: 306247 289432 158 277 0 305965 0
Current children cumulated CPU time (s) 881.67
Current children cumulated vsize (KiB) 1224988

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 8708
/proc/meminfo: memFree=15472/2055920 swapFree=4183240/4192956
[pid=8707] ppid=8705 vsize=1228360 CPUtime=941.63
/proc/8707/stat : 8707 (aigsat-sp) R 8705 8707 8228 0 -1 0 374058 0 0 0 93991 172 0 0 25 0 1 0 372841133 1257840640 290434 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574292 0 0 4096 35 0 0 0 17 0 0 0
/proc/8707/statm: 307090 290434 158 277 0 306808 0
Current children cumulated CPU time (s) 941.63
Current children cumulated vsize (KiB) 1228360

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 8708
/proc/meminfo: memFree=14832/2055920 swapFree=4183240/4192956
[pid=8707] ppid=8705 vsize=1231712 CPUtime=1001.6
/proc/8707/stat : 8707 (aigsat-sp) R 8705 8707 8228 0 -1 0 375068 0 0 0 99986 174 0 0 25 0 1 0 372841133 1261273088 291378 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134575090 0 0 4096 35 0 0 0 17 0 0 0
/proc/8707/statm: 307928 291378 158 277 0 307646 0
Current children cumulated CPU time (s) 1001.6
Current children cumulated vsize (KiB) 1231712

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 8708
/proc/meminfo: memFree=15792/2055920 swapFree=4183240/4192956
[pid=8707] ppid=8705 vsize=1234956 CPUtime=1061.56
/proc/8707/stat : 8707 (aigsat-sp) R 8705 8707 8228 0 -1 0 376034 0 0 0 105981 175 0 0 25 0 1 0 372841133 1264594944 292344 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134576733 0 0 4096 35 0 0 0 17 0 0 0
/proc/8707/statm: 308739 292344 158 277 0 308457 0
Current children cumulated CPU time (s) 1061.56
Current children cumulated vsize (KiB) 1234956

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 8708
/proc/meminfo: memFree=14896/2055920 swapFree=4183240/4192956
[pid=8707] ppid=8705 vsize=1238824 CPUtime=1121.53
/proc/8707/stat : 8707 (aigsat-sp) R 8705 8707 8228 0 -1 0 377132 0 0 0 111976 177 0 0 25 0 1 0 372841133 1268555776 293343 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574292 0 0 4096 35 0 0 0 17 0 0 0
/proc/8707/statm: 309706 293343 158 277 0 309424 0
Current children cumulated CPU time (s) 1121.53
Current children cumulated vsize (KiB) 1238824

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 8708
/proc/meminfo: memFree=15984/2055920 swapFree=4183240/4192956
[pid=8707] ppid=8705 vsize=1242024 CPUtime=1181.49
/proc/8707/stat : 8707 (aigsat-sp) R 8705 8707 8228 0 -1 0 378054 0 0 0 117970 179 0 0 25 0 1 0 372841133 1271832576 294265 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 0 0 0
/proc/8707/statm: 310506 294265 158 277 0 310224 0
Current children cumulated CPU time (s) 1181.49
Current children cumulated vsize (KiB) 1242024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 8708
/proc/meminfo: memFree=15984/2055920 swapFree=4183240/4192956
[pid=8707] ppid=8705 vsize=1243152 CPUtime=1200.08
/proc/8707/stat : 8707 (aigsat-sp) R 8705 8707 8228 0 -1 0 378388 0 0 0 119829 179 0 0 25 0 1 0 372841133 1272987648 294599 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134734218 0 0 4096 35 0 0 0 17 0 0 0
/proc/8707/statm: 310788 294599 158 277 0 310506 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 1243152

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

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

[startup+1201.01 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 8708
/proc/meminfo: memFree=15984/2055920 swapFree=4183240/4192956
[pid=8707] ppid=8705 vsize=0 CPUtime=1200.18
/proc/8707/stat : 8707 (aigsat-sp) R 8705 8707 8228 0 -1 1028 378389 0 0 0 119829 189 0 0 25 0 1 0 372841133 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 0 0 0
/proc/8707/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1201.08
CPU time (s): 1200.27
CPU user time (s): 1198.29
CPU system time (s): 1.9737
CPU usage (%): 99.9322
Max. virtual memory (cumulated for all children) (KiB): 1243152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.29
system time used= 1.9737
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 378389
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= 4948

runsolver used 1.2768 second user time and 3.10153 second system time

The end

Launcher Data (download as text)

Begin job on node74 on Tue May 15 17:14:24 UTC 2007

IDJOB= 460295
IDBENCH= 48418
IDSOLVER= 203
FILE ID= node74/460295-1179249263

PBS_JOBID= 5277093

Free space on /tmp= 103222 MiB

SOLVER NAME= aigsat-sp 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/anbulagan/hard-unsat/dated-5-15-u.aig
COMMAND LINE= /tmp/evaluation/460295-1179249263/aigsat-sp /tmp/evaluation/460295-1179249263/instance-460295-1179249263.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node74/watcher-460295-1179249263 -o ROOT/results/node74/solver-460295-1179249263 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460295-1179249263/aigsat-sp /tmp/evaluation/460295-1179249263/instance-460295-1179249263.aig            

META MD5SUM SOLVER= f61578204551f85c79544b972aeb08d2
MD5SUM BENCH=  7da782cfdd94621722dd79d6d01c7bd7

RANDOM SEED= 924886266

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node74.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		: 3000.213
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		: 3000.213
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:        946064 kB
Buffers:         45092 kB
Cached:         905920 kB
SwapCached:       3232 kB
Active:         353060 kB
Inactive:       608120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        946064 kB
SwapTotal:     4192956 kB
SwapFree:      4183240 kB
Dirty:            8792 kB
Writeback:           0 kB
Mapped:          15936 kB
Slab:           134564 kB
Committed_AS:  6998840 kB
PageTables:       1460 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103222 MiB

End job on node74 on Tue May 15 17:34:27 UTC 2007