Trace number 460643

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) 1200.21 1200.6

General information on the benchmark

Nameindustrial-aig/
narain/clauses-6.aig
MD5SUMcbd8e242440cc437c515ed7328a4eb67
Bench CategoryALL (all instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark777.678
SatisfiableYES
(Un)Satisfiability was proved

Solver Data (download as text)

42.87/42.93	c file: /tmp/evaluation/460643-1179248515/instance-460643-1179248515.aig
42.87/42.93	c Reading aig format..
42.87/42.93	c MAXVAR  1007171
42.87/42.93	c INPUTS  50566
42.87/42.93	c LATCHES 0
42.87/42.93	c OUTPUTS 1
42.87/42.93	c AND     956605
42.87/42.93	c Before initialization time (seconds) 41.6547
42.87/42.93	c Memory used (in MB): 838.07

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/node71/watcher-460643-1179248515 -o ROOT/results/node71/solver-460643-1179248515 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460643-1179248515/aigsat-sp /tmp/evaluation/460643-1179248515/instance-460643-1179248515.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: 0.85 0.94 0.98 3/70 838
/proc/meminfo: memFree=670192/2055920 swapFree=4184268/4192956
[pid=838] ppid=836 vsize=9064 CPUtime=0
/proc/838/stat : 838 (aigsat-sp) R 836 838 402 0 -1 0 953 0 0 0 0 0 0 0 18 0 1 0 400840873 9281536 941 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188852 0 0 4096 35 0 0 0 17 1 0 0
/proc/838/statm: 2266 948 121 277 0 1984 0

[startup+0.052062 s]
/proc/loadavg: 0.85 0.94 0.98 3/70 838
/proc/meminfo: memFree=670192/2055920 swapFree=4184268/4192956
[pid=838] ppid=836 vsize=20872 CPUtime=0.04
/proc/838/stat : 838 (aigsat-sp) R 836 838 402 0 -1 0 5069 0 0 0 2 2 0 0 18 0 1 0 400840873 21372928 5057 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135222829 0 0 4096 35 0 0 0 17 1 0 0
/proc/838/statm: 5218 5057 121 277 0 4936 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 20872

[startup+0.101065 s]
/proc/loadavg: 0.85 0.94 0.98 3/70 838
/proc/meminfo: memFree=670192/2055920 swapFree=4184268/4192956
[pid=838] ppid=836 vsize=20872 CPUtime=0.09
/proc/838/stat : 838 (aigsat-sp) R 836 838 402 0 -1 0 5069 0 0 0 7 2 0 0 18 0 1 0 400840873 21372928 5057 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135222829 0 0 4096 35 0 0 0 17 1 0 0
/proc/838/statm: 5218 5057 121 277 0 4936 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20872

[startup+0.30109 s]
/proc/loadavg: 0.85 0.94 0.98 3/70 838
/proc/meminfo: memFree=670192/2055920 swapFree=4184268/4192956
[pid=838] ppid=836 vsize=21664 CPUtime=0.29
/proc/838/stat : 838 (aigsat-sp) R 836 838 402 0 -1 0 5267 0 0 0 27 2 0 0 19 0 1 0 400840873 22183936 5255 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134746054 0 0 4096 35 0 0 0 17 1 0 0
/proc/838/statm: 5416 5255 121 277 0 5134 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21664

[startup+0.701145 s]
/proc/loadavg: 0.85 0.94 0.98 3/70 838
/proc/meminfo: memFree=670192/2055920 swapFree=4184268/4192956
[pid=838] ppid=836 vsize=39324 CPUtime=0.69
/proc/838/stat : 838 (aigsat-sp) R 836 838 402 0 -1 0 9826 0 0 0 64 5 0 0 22 0 1 0 400840873 40267776 9474 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/838/statm: 9831 9475 131 277 0 9549 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39324

[startup+1.50125 s]
/proc/loadavg: 0.85 0.94 0.98 2/71 841
/proc/meminfo: memFree=619816/2055920 swapFree=4184268/4192956
[pid=838] ppid=836 vsize=75260 CPUtime=1.49
/proc/838/stat : 838 (aigsat-sp) R 836 838 402 0 -1 0 18822 0 0 0 141 8 0 0 25 0 1 0 400840873 77066240 18085 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/838/statm: 18815 18085 131 277 0 18533 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 75260

[startup+3.10148 s]
/proc/loadavg: 0.85 0.94 0.98 2/71 841
/proc/meminfo: memFree=571304/2055920 swapFree=4184268/4192956
[pid=838] ppid=836 vsize=157808 CPUtime=3.08
/proc/838/stat : 838 (aigsat-sp) R 836 838 402 0 -1 0 39406 0 0 0 290 18 0 0 25 0 1 0 400840873 161595392 37900 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134599611 0 0 4096 35 0 0 0 17 1 0 0
/proc/838/statm: 39452 37900 131 277 0 39170 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 157808

[startup+6.30191 s]
/proc/loadavg: 0.86 0.94 0.98 2/65 861
/proc/meminfo: memFree=484440/2055920 swapFree=4184268/4192956
[pid=838] ppid=836 vsize=229860 CPUtime=6.28
/proc/838/stat : 838 (aigsat-sp) R 836 838 402 0 -1 0 63701 0 0 0 601 27 0 0 25 0 1 0 400840873 235376640 54203 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/838/statm: 57465 54203 131 277 0 57183 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 229860

[startup+12.7018 s]
/proc/loadavg: 0.87 0.94 0.98 2/65 861
/proc/meminfo: memFree=391720/2055920 swapFree=4184268/4192956
[pid=838] ppid=836 vsize=281812 CPUtime=12.67
/proc/838/stat : 838 (aigsat-sp) R 836 838 402 0 -1 0 79466 0 0 0 1233 34 0 0 25 0 1 0 400840873 288575488 69839 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134586466 0 0 4096 35 0 0 0 17 1 0 0
/proc/838/statm: 70453 69839 132 277 0 70171 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 281812

[startup+25.5015 s]
/proc/loadavg: 0.90 0.94 0.98 2/65 861
/proc/meminfo: memFree=203240/2055920 swapFree=4184268/4192956
[pid=838] ppid=836 vsize=482204 CPUtime=25.47
/proc/838/stat : 838 (aigsat-sp) R 836 838 402 0 -1 0 153863 0 0 0 2485 62 0 0 25 0 1 0 400840873 493776896 117671 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134643805 0 0 4096 35 0 0 0 17 1 0 0
/proc/838/statm: 120551 117671 136 277 0 120269 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 482204

[startup+51.102 s]
/proc/loadavg: 0.93 0.94 0.98 2/65 861
/proc/meminfo: memFree=16424/2055920 swapFree=4184272/4192956
[pid=838] ppid=836 vsize=949604 CPUtime=51.06
/proc/838/stat : 838 (aigsat-sp) R 836 838 402 0 -1 0 333453 0 0 0 4971 135 0 0 25 0 1 0 400840873 972394496 221707 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/838/statm: 237401 221707 159 277 0 237119 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 949604

[startup+102.306 s]
/proc/loadavg: 0.97 0.95 0.98 2/65 861
/proc/meminfo: memFree=15528/2055920 swapFree=4184272/4192956
[pid=838] ppid=836 vsize=956432 CPUtime=102.24
/proc/838/stat : 838 (aigsat-sp) R 836 838 402 0 -1 0 335365 0 0 0 10088 136 0 0 25 0 1 0 400840873 979386368 223234 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134556528 0 0 4096 35 0 0 0 17 1 0 0
/proc/838/statm: 239108 223234 159 277 0 238826 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 956432

[startup+162.301 s]
/proc/loadavg: 0.99 0.96 0.98 2/65 861
/proc/meminfo: memFree=14952/2055920 swapFree=4184272/4192956
[pid=838] ppid=836 vsize=992376 CPUtime=162.22
/proc/838/stat : 838 (aigsat-sp) R 836 838 402 0 -1 0 344578 0 0 0 16078 144 0 0 25 0 1 0 400840873 1016193024 232447 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134737214 0 0 4096 35 0 0 0 17 1 0 0
/proc/838/statm: 248094 232447 159 277 0 247812 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 992376

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.98 2/65 861
/proc/meminfo: memFree=16232/2055920 swapFree=4184272/4192956
[pid=838] ppid=836 vsize=1000036 CPUtime=222.2
/proc/838/stat : 838 (aigsat-sp) R 836 838 402 0 -1 0 346624 0 0 0 22072 148 0 0 25 0 1 0 400840873 1024036864 234493 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134672531 0 0 4096 35 0 0 0 17 1 0 0
/proc/838/statm: 250009 234493 159 277 0 249727 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 1000036

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 861
/proc/meminfo: memFree=15784/2055920 swapFree=4184272/4192956
[pid=838] ppid=836 vsize=1011192 CPUtime=282.19
/proc/838/stat : 838 (aigsat-sp) R 836 838 402 0 -1 0 349479 0 0 0 28067 152 0 0 25 0 1 0 400840873 1035460608 237348 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188726 0 0 4096 35 0 0 0 17 1 0 0
/proc/838/statm: 252798 237348 159 277 0 252516 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 1011192

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 861
/proc/meminfo: memFree=16296/2055920 swapFree=4184272/4192956
[pid=838] ppid=836 vsize=1044884 CPUtime=342.16
/proc/838/stat : 838 (aigsat-sp) R 836 838 402 0 -1 0 357995 0 0 0 34058 158 0 0 25 0 1 0 400840873 1069961216 245864 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134556580 0 0 4096 35 0 0 0 17 1 0 0
/proc/838/statm: 261221 245864 159 277 0 260939 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 1044884

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 861
/proc/meminfo: memFree=15528/2055920 swapFree=4184272/4192956
[pid=838] ppid=836 vsize=1054768 CPUtime=402.15
/proc/838/stat : 838 (aigsat-sp) R 836 838 402 0 -1 0 360616 0 0 0 40052 163 0 0 25 0 1 0 400840873 1080082432 248485 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134671475 0 0 4096 35 0 0 0 17 1 0 0
/proc/838/statm: 263692 248485 159 277 0 263410 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 1054768

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 861
/proc/meminfo: memFree=15848/2055920 swapFree=4184272/4192956
[pid=838] ppid=836 vsize=1085476 CPUtime=462.13
/proc/838/stat : 838 (aigsat-sp) R 836 838 402 0 -1 0 368337 0 0 0 46044 169 0 0 25 0 1 0 400840873 1111527424 256206 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134657352 0 0 4096 35 0 0 0 17 1 0 0
/proc/838/statm: 271369 256206 159 277 0 271087 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 1085476

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 861
/proc/meminfo: memFree=15336/2055920 swapFree=4184272/4192956
[pid=838] ppid=836 vsize=1093124 CPUtime=522.11
/proc/838/stat : 838 (aigsat-sp) R 836 838 402 0 -1 0 370498 0 0 0 52038 173 0 0 25 0 1 0 400840873 1119358976 258367 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134575018 0 0 4096 35 0 0 0 17 1 0 0
/proc/838/statm: 273281 258367 159 277 0 272999 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 1093124

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 861
/proc/meminfo: memFree=16104/2055920 swapFree=4184272/4192956
[pid=838] ppid=836 vsize=1099796 CPUtime=582.09
/proc/838/stat : 838 (aigsat-sp) R 836 838 402 0 -1 0 372280 0 0 0 58032 177 0 0 25 0 1 0 400840873 1126191104 260149 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134575164 0 0 4096 35 0 0 0 17 1 0 0
/proc/838/statm: 274949 260149 159 277 0 274667 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 1099796

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 861
/proc/meminfo: memFree=15144/2055920 swapFree=4184272/4192956
[pid=838] ppid=836 vsize=1106244 CPUtime=642.08
/proc/838/stat : 838 (aigsat-sp) R 836 838 402 0 -1 0 374057 0 0 0 64028 180 0 0 25 0 1 0 400840873 1132793856 261926 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188724 0 0 4096 35 0 0 0 17 1 0 0
/proc/838/statm: 276561 261926 159 277 0 276279 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 1106244

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 861
/proc/meminfo: memFree=14824/2055920 swapFree=4184272/4192956
[pid=838] ppid=836 vsize=1122420 CPUtime=702.05
/proc/838/stat : 838 (aigsat-sp) R 836 838 402 0 -1 0 378305 0 0 0 70021 184 0 0 25 0 1 0 400840873 1149358080 265661 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 1 0 0
/proc/838/statm: 280605 265661 159 277 0 280323 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 1122420

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 861
/proc/meminfo: memFree=15976/2055920 swapFree=4184272/4192956
[pid=838] ppid=836 vsize=1134428 CPUtime=762.04
/proc/838/stat : 838 (aigsat-sp) R 836 838 402 0 -1 0 381541 0 0 0 76015 189 0 0 25 0 1 0 400840873 1161654272 268897 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134572951 0 0 4096 35 0 0 0 17 1 0 0
/proc/838/statm: 283607 268897 159 277 0 283325 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 1134428

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 861
/proc/meminfo: memFree=15848/2055920 swapFree=4184272/4192956
[pid=838] ppid=836 vsize=1142080 CPUtime=822.02
/proc/838/stat : 838 (aigsat-sp) R 836 838 402 0 -1 0 383556 0 0 0 82010 192 0 0 25 0 1 0 400840873 1169489920 270912 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 1 0 0
/proc/838/statm: 285520 270912 159 277 0 285238 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 1142080

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 861
/proc/meminfo: memFree=16232/2055920 swapFree=4184272/4192956
[pid=838] ppid=836 vsize=1147552 CPUtime=881.99
/proc/838/stat : 838 (aigsat-sp) R 836 838 402 0 -1 0 384975 0 0 0 88005 194 0 0 25 0 1 0 400840873 1175093248 272331 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188724 0 0 4096 35 0 0 0 17 1 0 0
/proc/838/statm: 286888 272331 159 277 0 286606 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 1147552

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 861
/proc/meminfo: memFree=15976/2055920 swapFree=4184272/4192956
[pid=838] ppid=836 vsize=1154060 CPUtime=941.98
/proc/838/stat : 838 (aigsat-sp) R 836 838 402 0 -1 0 386643 0 0 0 94001 197 0 0 25 0 1 0 400840873 1181757440 273999 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134578839 0 0 4096 35 0 0 0 17 1 0 0
/proc/838/statm: 288515 273999 159 277 0 288233 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 1154060

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 861
/proc/meminfo: memFree=15208/2055920 swapFree=4184272/4192956
[pid=838] ppid=836 vsize=1207260 CPUtime=1001.96
/proc/838/stat : 838 (aigsat-sp) R 836 838 402 0 -1 0 399979 0 0 0 99991 205 0 0 25 0 1 0 400840873 1236234240 287335 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134578839 0 0 4096 35 0 0 0 17 1 0 0
/proc/838/statm: 301815 287335 159 277 0 301533 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 1207260

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 861
/proc/meminfo: memFree=14952/2055920 swapFree=4184272/4192956
[pid=838] ppid=836 vsize=1283092 CPUtime=1061.94
/proc/838/stat : 838 (aigsat-sp) R 836 838 402 0 -1 0 418839 0 0 0 105977 217 0 0 25 0 1 0 400840873 1313886208 306195 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134579017 0 0 4096 35 0 0 0 17 1 0 0
/proc/838/statm: 320773 306195 159 277 0 320491 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 1283092

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 861
/proc/meminfo: memFree=15080/2055920 swapFree=4184272/4192956
[pid=838] ppid=836 vsize=1289236 CPUtime=1121.92
/proc/838/stat : 838 (aigsat-sp) R 836 838 402 0 -1 0 420439 0 0 0 111972 220 0 0 25 0 1 0 400840873 1320177664 307795 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134572970 0 0 4096 35 0 0 0 17 1 0 0
/proc/838/statm: 322309 307795 159 277 0 322027 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 1289236

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 861
/proc/meminfo: memFree=15080/2055920 swapFree=4184272/4192956
[pid=838] ppid=836 vsize=1294064 CPUtime=1181.9
/proc/838/stat : 838 (aigsat-sp) R 836 838 402 0 -1 0 421658 0 0 0 117968 222 0 0 25 0 1 0 400840873 1325121536 309014 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134672813 0 0 4096 35 0 0 0 17 1 0 0
/proc/838/statm: 323516 309014 159 277 0 323234 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 1294064



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 861
/proc/meminfo: memFree=14824/2055920 swapFree=4184272/4192956
[pid=838] ppid=836 vsize=1295568 CPUtime=1200.01
/proc/838/stat : 838 (aigsat-sp) R 836 838 402 0 -1 0 422077 0 0 0 119778 223 0 0 25 0 1 0 400840873 1326661632 309433 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134671475 0 0 4096 35 0 0 0 17 1 0 0
/proc/838/statm: 323892 309433 159 277 0 323610 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 1295568

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: 0.99 0.97 0.98 2/65 861
/proc/meminfo: memFree=14824/2055920 swapFree=4184272/4192956
[pid=838] ppid=836 vsize=0 CPUtime=1200.2
/proc/838/stat : 838 (aigsat-sp) R 836 838 402 0 -1 1028 422077 0 0 0 119778 242 0 0 25 0 1 0 400840873 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/838/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.6
CPU time (s): 1200.21
CPU user time (s): 1197.78
CPU system time (s): 2.42863
CPU usage (%): 99.9671
Max. virtual memory (cumulated for all children) (KiB): 1295568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.78
system time used= 2.42863
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 422077
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= 2418

runsolver used 1.17382 second user time and 2.56061 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Tue May 15 17:01:56 UTC 2007

IDJOB= 460643
IDBENCH= 48505
IDSOLVER= 203
FILE ID= node71/460643-1179248515

PBS_JOBID= 5277039

Free space on /tmp= 66540 MiB

SOLVER NAME= aigsat-sp 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/narain/clauses-6.aig
COMMAND LINE= /tmp/evaluation/460643-1179248515/aigsat-sp /tmp/evaluation/460643-1179248515/instance-460643-1179248515.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-460643-1179248515 -o ROOT/results/node71/solver-460643-1179248515 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460643-1179248515/aigsat-sp /tmp/evaluation/460643-1179248515/instance-460643-1179248515.aig            

META MD5SUM SOLVER= f61578204551f85c79544b972aeb08d2
MD5SUM BENCH=  cbd8e242440cc437c515ed7328a4eb67

RANDOM SEED= 389494334

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.234
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		: 3000.234
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:        670408 kB
Buffers:         60072 kB
Cached:        1158048 kB
SwapCached:       2820 kB
Active:         606148 kB
Inactive:       622684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        670408 kB
SwapTotal:     4192956 kB
SwapFree:      4184268 kB
Dirty:            5676 kB
Writeback:           0 kB
Mapped:          17212 kB
Slab:           142284 kB
Committed_AS:  7024836 kB
PageTables:       1688 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= 66540 MiB

End job on node71 on Tue May 15 17:21:58 UTC 2007