Trace number 460291

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) 1200.35 1200.66

General information on the benchmark

Nameindustrial-aig/anbulagan/
hard-unsat/dated-10-13-u.aig
MD5SUM22eaebea8b6a0d69c1f69eecd622270d
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)

38.18/38.21	c file: /tmp/evaluation/460291-1179249258/instance-460291-1179249258.aig
38.18/38.21	c Reading aig format..
38.18/38.21	c MAXVAR  1874940
38.18/38.21	c INPUTS  157790
38.18/38.21	c LATCHES 0
38.18/38.21	c OUTPUTS 1
38.18/38.21	c AND     1717150
38.18/38.21	c Before initialization time (seconds) 36.6144
38.18/38.21	c Memory used (in MB): 1179.41

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/node61/watcher-460291-1179249258 -o ROOT/results/node61/solver-460291-1179249258 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460291-1179249258/aigsat-sp /tmp/evaluation/460291-1179249258/instance-460291-1179249258.aig 

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


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 23161
/proc/meminfo: memFree=732288/2055920 swapFree=4184208/4192956
[pid=23161] ppid=23159 vsize=15840 CPUtime=0
/proc/23161/stat : 23161 (aigsat-sp) R 23159 23161 22620 0 -1 0 908 0 0 0 0 0 0 0 18 0 1 0 336889531 16220160 896 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188852 0 0 4096 35 0 0 0 17 1 0 0
/proc/23161/statm: 3960 903 121 277 0 3678 0

[startup+0.011091 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 23161
/proc/meminfo: memFree=732288/2055920 swapFree=4184208/4192956
[pid=23161] ppid=23159 vsize=15840 CPUtime=0.01
/proc/23161/stat : 23161 (aigsat-sp) R 23159 23161 22620 0 -1 0 2096 0 0 0 0 1 0 0 18 0 1 0 336889531 16220160 2084 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188852 0 0 4096 35 0 0 0 17 1 0 0
/proc/23161/statm: 3960 2092 121 277 0 3678 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 15840

[startup+0.101099 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 23161
/proc/meminfo: memFree=732288/2055920 swapFree=4184208/4192956
[pid=23161] ppid=23159 vsize=37816 CPUtime=0.09
/proc/23161/stat : 23161 (aigsat-sp) R 23159 23161 22620 0 -1 0 9305 0 0 0 5 4 0 0 18 0 1 0 336889531 38723584 9293 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135222829 0 0 4096 35 0 0 0 17 1 0 0
/proc/23161/statm: 9454 9293 121 277 0 9172 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 37816

[startup+0.301118 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 23161
/proc/meminfo: memFree=732288/2055920 swapFree=4184208/4192956
[pid=23161] ppid=23159 vsize=37816 CPUtime=0.29
/proc/23161/stat : 23161 (aigsat-sp) R 23159 23161 22620 0 -1 0 9305 0 0 0 25 4 0 0 19 0 1 0 336889531 38723584 9293 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135222829 0 0 4096 35 0 0 0 17 1 0 0
/proc/23161/statm: 9454 9293 121 277 0 9172 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37816

[startup+0.701156 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 23161
/proc/meminfo: memFree=732288/2055920 swapFree=4184208/4192956
[pid=23161] ppid=23159 vsize=42052 CPUtime=0.69
/proc/23161/stat : 23161 (aigsat-sp) R 23159 23161 22620 0 -1 0 10373 0 0 0 64 5 0 0 22 0 1 0 336889531 43061248 10360 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/23161/statm: 10513 10361 130 277 0 10231 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 42052

[startup+1.50224 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 23162
/proc/meminfo: memFree=677112/2055920 swapFree=4184208/4192956
[pid=23161] ppid=23159 vsize=78320 CPUtime=1.49
/proc/23161/stat : 23161 (aigsat-sp) R 23159 23161 22620 0 -1 0 20204 0 0 0 139 10 0 0 25 0 1 0 336889531 80199680 19419 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/23161/statm: 19580 19419 131 277 0 19298 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78320

[startup+3.10139 s]
/proc/loadavg: 0.92 0.95 0.97 2/65 23162
/proc/meminfo: memFree=624440/2055920 swapFree=4184208/4192956
[pid=23161] ppid=23159 vsize=150456 CPUtime=3.09
/proc/23161/stat : 23161 (aigsat-sp) R 23159 23161 22620 0 -1 0 38008 0 0 0 290 19 0 0 25 0 1 0 336889531 154066944 36454 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/23161/statm: 37614 36454 131 277 0 37332 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 150456

[startup+6.30169 s]
/proc/loadavg: 0.92 0.95 0.97 2/65 23162
/proc/meminfo: memFree=487736/2055920 swapFree=4184208/4192956
[pid=23161] ppid=23159 vsize=305840 CPUtime=6.29
/proc/23161/stat : 23161 (aigsat-sp) R 23159 23161 22620 0 -1 0 78488 0 0 0 594 35 0 0 25 0 1 0 336889531 313180160 75397 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134599616 0 0 4096 35 0 0 0 17 1 0 0
/proc/23161/statm: 76460 75397 131 277 0 76178 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 305840

[startup+12.7013 s]
/proc/loadavg: 0.93 0.96 0.97 2/65 23162
/proc/meminfo: memFree=340344/2055920 swapFree=4184208/4192956
[pid=23161] ppid=23159 vsize=422800 CPUtime=12.69
/proc/23161/stat : 23161 (aigsat-sp) R 23159 23161 22620 0 -1 0 121786 0 0 0 1218 51 0 0 25 0 1 0 336889531 432947200 103777 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134584791 0 0 4096 35 0 0 0 17 1 0 0
/proc/23161/statm: 105700 103777 131 277 0 105418 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 422800

[startup+25.5015 s]
/proc/loadavg: 0.94 0.96 0.97 2/65 23162
/proc/meminfo: memFree=15672/2055920 swapFree=4184208/4192956
[pid=23161] ppid=23159 vsize=1002264 CPUtime=25.49
/proc/23161/stat : 23161 (aigsat-sp) R 23159 23161 22620 0 -1 0 291973 0 0 0 2432 117 0 0 25 0 1 0 336889531 1026318336 243967 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134969639 0 0 4096 35 0 0 0 17 1 0 0
/proc/23161/statm: 250566 243967 137 277 0 250284 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1002264

[startup+51.102 s]
/proc/loadavg: 0.96 0.96 0.97 2/65 23162
/proc/meminfo: memFree=15544/2055920 swapFree=4184208/4192956
[pid=23161] ppid=23159 vsize=1320504 CPUtime=51.07
/proc/23161/stat : 23161 (aigsat-sp) R 23159 23161 22620 0 -1 0 415763 0 0 0 4938 169 0 0 25 0 1 0 336889531 1352196096 316568 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/23161/statm: 330126 316568 158 277 0 329844 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1320504

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.97 2/65 23162
/proc/meminfo: memFree=15416/2055920 swapFree=4184208/4192956
[pid=23161] ppid=23159 vsize=1330120 CPUtime=102.26
/proc/23161/stat : 23161 (aigsat-sp) R 23159 23161 22620 0 -1 0 418278 0 0 0 10052 174 0 0 25 0 1 0 336889531 1362042880 319083 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135181156 0 0 4096 35 0 0 0 17 1 0 0
/proc/23161/statm: 332530 319083 158 277 0 332248 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1330120

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23162
/proc/meminfo: memFree=15224/2055920 swapFree=4184208/4192956
[pid=23161] ppid=23159 vsize=1342704 CPUtime=162.25
/proc/23161/stat : 23161 (aigsat-sp) R 23159 23161 22620 0 -1 0 421526 0 0 0 16044 181 0 0 25 0 1 0 336889531 1374928896 322331 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134578839 0 0 4096 35 0 0 0 17 1 0 0
/proc/23161/statm: 335676 322331 158 277 0 335394 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 1342704

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23162
/proc/meminfo: memFree=16056/2055920 swapFree=4184208/4192956
[pid=23161] ppid=23159 vsize=1355656 CPUtime=222.23
/proc/23161/stat : 23161 (aigsat-sp) R 23159 23161 22620 0 -1 0 424867 0 0 0 22036 187 0 0 25 0 1 0 336889531 1388191744 325672 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574337 0 0 4096 35 0 0 0 17 1 0 0
/proc/23161/statm: 338914 325672 158 277 0 338632 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 1355656

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23162
/proc/meminfo: memFree=15928/2055920 swapFree=4184208/4192956
[pid=23161] ppid=23159 vsize=1371304 CPUtime=282.21
/proc/23161/stat : 23161 (aigsat-sp) R 23159 23161 22620 0 -1 0 428873 0 0 0 28030 191 0 0 25 0 1 0 336889531 1404215296 329678 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188724 0 0 4096 35 0 0 0 17 1 0 0
/proc/23161/statm: 342826 329678 158 277 0 342544 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 1371304

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23162
/proc/meminfo: memFree=15544/2055920 swapFree=4184208/4192956
[pid=23161] ppid=23159 vsize=1382408 CPUtime=342.19
/proc/23161/stat : 23161 (aigsat-sp) R 23159 23161 22620 0 -1 0 431740 0 0 0 34024 195 0 0 25 0 1 0 336889531 1415585792 332545 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134575164 0 0 4096 35 0 0 0 17 1 0 0
/proc/23161/statm: 345602 332545 158 277 0 345320 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 1382408

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23162
/proc/meminfo: memFree=15224/2055920 swapFree=4184208/4192956
[pid=23161] ppid=23159 vsize=1392500 CPUtime=402.19
/proc/23161/stat : 23161 (aigsat-sp) R 23159 23161 22620 0 -1 0 434357 0 0 0 40019 200 0 0 25 0 1 0 336889531 1425920000 335162 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574159 0 0 4096 35 0 0 0 17 1 0 0
/proc/23161/statm: 348125 335162 158 277 0 347843 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 1392500

[startup+462.301 s]
/proc/loadavg: 1.06 0.99 0.97 2/65 23162
/proc/meminfo: memFree=16120/2055920 swapFree=4184208/4192956
[pid=23161] ppid=23159 vsize=1407140 CPUtime=462.17
/proc/23161/stat : 23161 (aigsat-sp) R 23159 23161 22620 0 -1 0 438145 0 0 0 46012 205 0 0 25 0 1 0 336889531 1440911360 338950 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134578839 0 0 4096 35 0 0 0 17 1 0 0
/proc/23161/statm: 351785 338950 158 277 0 351503 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 1407140

[startup+522.302 s]
/proc/loadavg: 1.07 1.00 0.98 2/65 23162
/proc/meminfo: memFree=15480/2055920 swapFree=4184208/4192956
[pid=23161] ppid=23159 vsize=1423932 CPUtime=522.16
/proc/23161/stat : 23161 (aigsat-sp) R 23159 23161 22620 0 -1 0 442439 0 0 0 52003 213 0 0 25 0 1 0 336889531 1458106368 343244 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/23161/statm: 355983 343244 158 277 0 355701 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 1423932

[startup+582.302 s]
/proc/loadavg: 1.06 1.01 0.98 2/65 23162
/proc/meminfo: memFree=15864/2055920 swapFree=4184208/4192956
[pid=23161] ppid=23159 vsize=1437944 CPUtime=582.14
/proc/23161/stat : 23161 (aigsat-sp) R 23159 23161 22620 0 -1 0 446036 0 0 0 57995 219 0 0 25 0 1 0 336889531 1472454656 346841 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188724 0 0 4096 35 0 0 0 17 1 0 0
/proc/23161/statm: 359486 346841 158 277 0 359204 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 1437944

[startup+642.301 s]
/proc/loadavg: 1.05 1.02 0.99 2/65 23162
/proc/meminfo: memFree=15480/2055920 swapFree=4184208/4192956
[pid=23161] ppid=23159 vsize=1448284 CPUtime=642.13
/proc/23161/stat : 23161 (aigsat-sp) R 23159 23161 22620 0 -1 0 448712 0 0 0 63989 224 0 0 25 0 1 0 336889531 1483042816 349517 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134575143 0 0 4096 35 0 0 0 17 1 0 0
/proc/23161/statm: 362071 349517 158 277 0 361789 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 1448284

[startup+702.302 s]
/proc/loadavg: 1.08 1.04 1.00 2/65 23162
/proc/meminfo: memFree=16056/2055920 swapFree=4184208/4192956
[pid=23161] ppid=23159 vsize=1462476 CPUtime=702.11
/proc/23161/stat : 23161 (aigsat-sp) R 23159 23161 22620 0 -1 0 452352 0 0 0 69981 230 0 0 25 0 1 0 336889531 1497575424 353157 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574474 0 0 4096 35 0 0 0 17 1 0 0
/proc/23161/statm: 365619 353157 158 277 0 365337 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 1462476

[startup+762.306 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 23162
/proc/meminfo: memFree=15544/2055920 swapFree=4184208/4192956
[pid=23161] ppid=23159 vsize=1474312 CPUtime=762.1
/proc/23161/stat : 23161 (aigsat-sp) R 23159 23161 22620 0 -1 0 455383 0 0 0 75975 235 0 0 25 0 1 0 336889531 1509695488 356188 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134556514 0 0 4096 35 0 0 0 17 1 0 0
/proc/23161/statm: 368578 356188 158 277 0 368296 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 1474312

[startup+822.301 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 23162
/proc/meminfo: memFree=15032/2055920 swapFree=4184208/4192956
[pid=23161] ppid=23159 vsize=1486292 CPUtime=822.08
/proc/23161/stat : 23161 (aigsat-sp) R 23159 23161 22620 0 -1 0 458471 0 0 0 81967 241 0 0 25 0 1 0 336889531 1521963008 359276 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134576480 0 0 4096 35 0 0 0 17 1 0 0
/proc/23161/statm: 371573 359276 158 277 0 371291 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 1486292

[startup+882.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 23162
/proc/meminfo: memFree=15672/2055920 swapFree=4184208/4192956
[pid=23161] ppid=23159 vsize=1500220 CPUtime=882.06
/proc/23161/stat : 23161 (aigsat-sp) R 23159 23161 22620 0 -1 0 462028 0 0 0 87959 247 0 0 25 0 1 0 336889531 1536225280 362833 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574976 0 0 4096 35 0 0 0 17 1 0 0
/proc/23161/statm: 375055 362833 158 277 0 374773 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 1500220

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.00 3/65 23162
/proc/meminfo: memFree=15608/2055920 swapFree=4184208/4192956
[pid=23161] ppid=23159 vsize=1512256 CPUtime=942.05
/proc/23161/stat : 23161 (aigsat-sp) R 23159 23161 22620 0 -1 0 465114 0 0 0 93954 251 0 0 25 0 1 0 336889531 1548550144 365919 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134579496 0 0 4096 35 0 0 0 17 1 0 0
/proc/23161/statm: 378064 365919 158 277 0 377782 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 1512256

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 23162
/proc/meminfo: memFree=15992/2055920 swapFree=4184208/4192956
[pid=23161] ppid=23159 vsize=1523228 CPUtime=1002.03
/proc/23161/stat : 23161 (aigsat-sp) R 23159 23161 22620 0 -1 0 467916 0 0 0 99948 255 0 0 25 0 1 0 336889531 1559785472 368721 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 1 0 0
/proc/23161/statm: 380807 368721 158 277 0 380525 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 1523228

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23162
/proc/meminfo: memFree=16248/2055920 swapFree=4184208/4192956
[pid=23161] ppid=23159 vsize=1532808 CPUtime=1062.02
/proc/23161/stat : 23161 (aigsat-sp) R 23159 23161 22620 0 -1 0 470353 0 0 0 105942 260 0 0 25 0 1 0 336889531 1569595392 371158 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134579042 0 0 4096 35 0 0 0 17 1 0 0
/proc/23161/statm: 383202 371158 158 277 0 382920 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 1532808

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23162
/proc/meminfo: memFree=16376/2055920 swapFree=4184208/4192956
[pid=23161] ppid=23159 vsize=1540192 CPUtime=1122
/proc/23161/stat : 23161 (aigsat-sp) R 23159 23161 22620 0 -1 0 472284 0 0 0 111937 263 0 0 25 0 1 0 336889531 1577156608 373089 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134575544 0 0 4096 35 0 0 0 17 1 0 0
/proc/23161/statm: 385048 373089 158 277 0 384766 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 1540192

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23162
/proc/meminfo: memFree=16824/2055920 swapFree=4184208/4192956
[pid=23161] ppid=23159 vsize=1546988 CPUtime=1182
/proc/23161/stat : 23161 (aigsat-sp) R 23159 23161 22620 0 -1 0 474028 0 0 0 117934 266 0 0 25 0 1 0 336889531 1584115712 374833 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134579059 0 0 4096 35 0 0 0 17 1 0 0
/proc/23161/statm: 386747 374833 158 277 0 386465 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 1546988



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23162
/proc/meminfo: memFree=15992/2055920 swapFree=4184208/4192956
[pid=23161] ppid=23159 vsize=1549096 CPUtime=1200.09
/proc/23161/stat : 23161 (aigsat-sp) R 23159 23161 22620 0 -1 0 474583 0 0 0 119743 266 0 0 25 0 1 0 336889531 1586274304 375388 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574292 0 0 4096 35 0 0 0 17 1 0 0
/proc/23161/statm: 387274 375388 158 277 0 386992 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 1549096

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

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

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23162
/proc/meminfo: memFree=15992/2055920 swapFree=4184208/4192956
[pid=23161] ppid=23159 vsize=0 CPUtime=1200.29
/proc/23161/stat : 23161 (aigsat-sp) R 23159 23161 22620 0 -1 1028 474583 0 0 0 119743 286 0 0 25 0 1 0 336889531 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/23161/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.29
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.66
CPU time (s): 1200.35
CPU user time (s): 1197.43
CPU system time (s): 2.91456
CPU usage (%): 99.9745
Max. virtual memory (cumulated for all children) (KiB): 1549096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.43
system time used= 2.91456
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 474583
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= 2473

runsolver used 1.62175 second user time and 2.70159 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Tue May 15 17:14:19 UTC 2007

IDJOB= 460291
IDBENCH= 48417
IDSOLVER= 203
FILE ID= node61/460291-1179249258

PBS_JOBID= 5277027

Free space on /tmp= 66516 MiB

SOLVER NAME= aigsat-sp 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/anbulagan/hard-unsat/dated-10-13-u.aig
COMMAND LINE= /tmp/evaluation/460291-1179249258/aigsat-sp /tmp/evaluation/460291-1179249258/instance-460291-1179249258.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-460291-1179249258 -o ROOT/results/node61/solver-460291-1179249258 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460291-1179249258/aigsat-sp /tmp/evaluation/460291-1179249258/instance-460291-1179249258.aig            

META MD5SUM SOLVER= f61578204551f85c79544b972aeb08d2
MD5SUM BENCH=  22eaebea8b6a0d69c1f69eecd622270d

RANDOM SEED= 404864229

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.240
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		: 3000.240
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:        732568 kB
Buffers:         60964 kB
Cached:        1082844 kB
SwapCached:       2808 kB
Active:         552812 kB
Inactive:       600792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        732568 kB
SwapTotal:     4192956 kB
SwapFree:      4184208 kB
Dirty:           10116 kB
Writeback:           0 kB
Mapped:          15856 kB
Slab:           155784 kB
Committed_AS:  6262360 kB
PageTables:       1416 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= 66516 MiB

End job on node61 on Tue May 15 17:34:22 UTC 2007