Trace number 460303

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) 1200.34 1201.25

General information on the benchmark

Nameindustrial-aig/anbulagan/
hard-unsat/partial-5-11-u.aig
MD5SUMc55b90f06e8b99864135c54afe90c68a
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)

32.47/32.51	c file: /tmp/evaluation/460303-1179249273/instance-460303-1179249273.aig
32.47/32.51	c Reading aig format..
32.47/32.51	c MAXVAR  1664870
32.47/32.51	c INPUTS  144072
32.47/32.51	c LATCHES 0
32.47/32.51	c OUTPUTS 1
32.47/32.51	c AND     1520798
32.47/32.51	c Before initialization time (seconds) 31.1643
32.47/32.51	c Memory used (in MB): 1045.07

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/node42/watcher-460303-1179249273 -o ROOT/results/node42/solver-460303-1179249273 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460303-1179249273/aigsat-sp /tmp/evaluation/460303-1179249273/instance-460303-1179249273.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 0.97 0.98 3/77 15209
/proc/meminfo: memFree=1531240/2055920 swapFree=4147588/4192956
[pid=15209] ppid=15207 vsize=14200 CPUtime=0
/proc/15209/stat : 15209 (aigsat-sp) R 15207 15209 14814 0 -1 0 998 0 0 0 0 0 0 0 18 0 1 0 372839229 14540800 986 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188852 0 0 4096 35 0 0 0 17 0 0 0
/proc/15209/statm: 3550 993 121 277 0 3268 0

[startup+0.041376 s]
/proc/loadavg: 0.91 0.97 0.98 3/77 15209
/proc/meminfo: memFree=1531240/2055920 swapFree=4147588/4192956
[pid=15209] ppid=15207 vsize=33716 CPUtime=0.03
/proc/15209/stat : 15209 (aigsat-sp) R 15207 15209 14814 0 -1 0 7706 0 0 0 0 3 0 0 18 0 1 0 372839229 34525184 7694 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188852 0 0 4096 35 0 0 0 17 0 0 0
/proc/15209/statm: 8429 7702 121 277 0 8147 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 33716

[startup+0.101388 s]
/proc/loadavg: 0.91 0.97 0.98 3/77 15209
/proc/meminfo: memFree=1531240/2055920 swapFree=4147588/4192956
[pid=15209] ppid=15207 vsize=33716 CPUtime=0.1
/proc/15209/stat : 15209 (aigsat-sp) R 15207 15209 14814 0 -1 0 8280 0 0 0 6 4 0 0 18 0 1 0 372839229 34525184 8268 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134763910 0 0 4096 35 0 0 0 17 0 0 0
/proc/15209/statm: 8429 8268 121 277 0 8147 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 33716

[startup+0.301425 s]
/proc/loadavg: 0.91 0.97 0.98 3/77 15209
/proc/meminfo: memFree=1531240/2055920 swapFree=4147588/4192956
[pid=15209] ppid=15207 vsize=33716 CPUtime=0.29
/proc/15209/stat : 15209 (aigsat-sp) R 15207 15209 14814 0 -1 0 8280 0 0 0 25 4 0 0 19 0 1 0 372839229 34525184 8268 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134763919 0 0 4096 35 0 0 0 17 0 0 0
/proc/15209/statm: 8429 8268 121 277 0 8147 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 33716

[startup+0.701502 s]
/proc/loadavg: 0.91 0.97 0.98 3/77 15209
/proc/meminfo: memFree=1531240/2055920 swapFree=4147588/4192956
[pid=15209] ppid=15207 vsize=43588 CPUtime=0.69
/proc/15209/stat : 15209 (aigsat-sp) R 15207 15209 14814 0 -1 0 10804 0 0 0 64 5 0 0 23 0 1 0 372839229 44634112 10694 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 0 0 0
/proc/15209/statm: 10897 10694 131 277 0 10615 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 43588

[startup+1.50165 s]
/proc/loadavg: 0.91 0.97 0.98 2/78 15210
/proc/meminfo: memFree=1474528/2055920 swapFree=4147588/4192956
[pid=15209] ppid=15207 vsize=80972 CPUtime=1.49
/proc/15209/stat : 15209 (aigsat-sp) R 15207 15209 14814 0 -1 0 20695 0 0 0 140 9 0 0 25 0 1 0 372839229 82915328 19910 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 0 0 0
/proc/15209/statm: 20243 19910 131 277 0 19961 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 80972

[startup+3.10196 s]
/proc/loadavg: 0.91 0.97 0.98 2/78 15210
/proc/meminfo: memFree=1423648/2055920 swapFree=4147588/4192956
[pid=15209] ppid=15207 vsize=159520 CPUtime=3.09
/proc/15209/stat : 15209 (aigsat-sp) R 15207 15209 14814 0 -1 0 39700 0 0 0 292 17 0 0 25 0 1 0 372839229 163348480 38146 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 0 0 0
/proc/15209/statm: 39880 38146 131 277 0 39598 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 159520

[startup+6.30157 s]
/proc/loadavg: 0.92 0.97 0.98 2/78 15210
/proc/meminfo: memFree=1272224/2055920 swapFree=4147588/4192956
[pid=15209] ppid=15207 vsize=262756 CPUtime=6.29
/proc/15209/stat : 15209 (aigsat-sp) R 15207 15209 14814 0 -1 0 74492 0 0 0 597 32 0 0 25 0 1 0 372839229 269062144 62757 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 0 0 0
/proc/15209/statm: 65689 62757 131 277 0 65407 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 262756

[startup+12.7018 s]
/proc/loadavg: 0.93 0.97 0.98 2/78 15210
/proc/meminfo: memFree=1121248/2055920 swapFree=4147588/4192956
[pid=15209] ppid=15207 vsize=462152 CPUtime=12.68
/proc/15209/stat : 15209 (aigsat-sp) R 15207 15209 14814 0 -1 0 128271 0 0 0 1218 50 0 0 25 0 1 0 372839229 473243648 114550 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134586448 0 0 4096 35 0 0 0 17 0 0 0
/proc/15209/statm: 115538 114550 132 277 0 115256 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 462152

[startup+25.5012 s]
/proc/loadavg: 0.94 0.97 0.98 2/78 15210
/proc/meminfo: memFree=546528/2055920 swapFree=4147588/4192956
[pid=15209] ppid=15207 vsize=1003752 CPUtime=25.47
/proc/15209/stat : 15209 (aigsat-sp) R 15207 15209 14814 0 -1 0 301970 0 0 0 2432 115 0 0 25 0 1 0 372839229 1027842048 245086 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134644335 0 0 4096 35 0 0 0 17 0 0 0
/proc/15209/statm: 250938 245086 139 277 0 250656 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1003752

[startup+51.1011 s]
/proc/loadavg: 0.96 0.97 0.98 2/78 15210
/proc/meminfo: memFree=404064/2055920 swapFree=4147588/4192956
[pid=15209] ppid=15207 vsize=1176000 CPUtime=51.05
/proc/15209/stat : 15209 (aigsat-sp) R 15207 15209 14814 0 -1 0 372241 0 0 0 4962 143 0 0 25 0 1 0 372839229 1204224000 281408 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134579461 0 0 4096 35 0 0 0 17 0 0 0
/proc/15209/statm: 294000 281408 158 277 0 293718 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1176000

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 15210
/proc/meminfo: memFree=382752/2055920 swapFree=4147588/4192956
[pid=15209] ppid=15207 vsize=1197316 CPUtime=102.22
/proc/15209/stat : 15209 (aigsat-sp) R 15207 15209 14814 0 -1 0 377501 0 0 0 10074 148 0 0 25 0 1 0 372839229 1226051584 286668 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134578841 0 0 4096 35 0 0 0 17 0 0 0
/proc/15209/statm: 299329 286668 158 277 0 299047 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 1197316

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15210
/proc/meminfo: memFree=358368/2055920 swapFree=4147588/4192956
[pid=15209] ppid=15207 vsize=1221948 CPUtime=162.18
/proc/15209/stat : 15209 (aigsat-sp) R 15207 15209 14814 0 -1 0 383599 0 0 0 16065 153 0 0 25 0 1 0 372839229 1251274752 292766 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134575521 0 0 4096 35 0 0 0 17 0 0 0
/proc/15209/statm: 305487 292766 158 277 0 305205 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 1221948

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15210
/proc/meminfo: memFree=339104/2055920 swapFree=4147588/4192956
[pid=15209] ppid=15207 vsize=1240888 CPUtime=222.13
/proc/15209/stat : 15209 (aigsat-sp) R 15207 15209 14814 0 -1 0 388324 0 0 0 22056 157 0 0 25 0 1 0 372839229 1270669312 297491 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574159 0 0 4096 35 0 0 0 17 0 0 0
/proc/15209/statm: 310222 297491 158 277 0 309940 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 1240888

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15210
/proc/meminfo: memFree=317792/2055920 swapFree=4147588/4192956
[pid=15209] ppid=15207 vsize=1262604 CPUtime=282.09
/proc/15209/stat : 15209 (aigsat-sp) R 15207 15209 14814 0 -1 0 393709 0 0 0 28047 162 0 0 25 0 1 0 372839229 1292906496 302876 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134579059 0 0 4096 35 0 0 0 17 0 0 0
/proc/15209/statm: 315651 302876 158 277 0 315369 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 1262604

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15210
/proc/meminfo: memFree=287648/2055920 swapFree=4147588/4192956
[pid=15209] ppid=15207 vsize=1293728 CPUtime=342.05
/proc/15209/stat : 15209 (aigsat-sp) R 15207 15209 14814 0 -1 0 401193 0 0 0 34037 168 0 0 25 0 1 0 372839229 1324777472 310360 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574208 0 0 4096 35 0 0 0 17 0 0 0
/proc/15209/statm: 323432 310360 158 277 0 323150 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 1293728

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15210
/proc/meminfo: memFree=258592/2055920 swapFree=4147588/4192956
[pid=15209] ppid=15207 vsize=1324112 CPUtime=402.01
/proc/15209/stat : 15209 (aigsat-sp) R 15207 15209 14814 0 -1 0 408483 0 0 0 40026 175 0 0 25 0 1 0 372839229 1355890688 317650 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188724 0 0 4096 35 0 0 0 17 0 0 0
/proc/15209/statm: 331028 317650 158 277 0 330746 0
Current children cumulated CPU time (s) 402.01
Current children cumulated vsize (KiB) 1324112

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15210
/proc/meminfo: memFree=218912/2055920 swapFree=4147588/4192956
[pid=15209] ppid=15207 vsize=1364916 CPUtime=461.96
/proc/15209/stat : 15209 (aigsat-sp) R 15207 15209 14814 0 -1 0 418328 0 0 0 46013 183 0 0 25 0 1 0 372839229 1397673984 327495 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134579017 0 0 4096 35 0 0 0 17 0 0 0
/proc/15209/statm: 341229 327495 158 277 0 340947 0
Current children cumulated CPU time (s) 461.96
Current children cumulated vsize (KiB) 1364916

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15210
/proc/meminfo: memFree=195168/2055920 swapFree=4147588/4192956
[pid=15209] ppid=15207 vsize=1389356 CPUtime=521.93
/proc/15209/stat : 15209 (aigsat-sp) R 15207 15209 14814 0 -1 0 424332 0 0 0 52005 188 0 0 25 0 1 0 372839229 1422700544 333499 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574208 0 0 4096 35 0 0 0 17 0 0 0
/proc/15209/statm: 347339 333499 159 277 0 347057 0
Current children cumulated CPU time (s) 521.93
Current children cumulated vsize (KiB) 1389356

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15210
/proc/meminfo: memFree=165920/2055920 swapFree=4147588/4192956
[pid=15209] ppid=15207 vsize=1418816 CPUtime=581.85
/proc/15209/stat : 15209 (aigsat-sp) R 15207 15209 14814 0 -1 0 431517 0 0 0 57990 195 0 0 25 0 1 0 372839229 1452867584 340684 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188724 0 0 4096 35 0 0 0 17 0 0 0
/proc/15209/statm: 354704 340684 159 277 0 354422 0
Current children cumulated CPU time (s) 581.85
Current children cumulated vsize (KiB) 1418816

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15210
/proc/meminfo: memFree=145696/2055920 swapFree=4147588/4192956
[pid=15209] ppid=15207 vsize=1439064 CPUtime=641.81
/proc/15209/stat : 15209 (aigsat-sp) R 15207 15209 14814 0 -1 0 436519 0 0 0 63982 199 0 0 25 0 1 0 372839229 1473601536 345686 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574159 0 0 4096 35 0 0 0 17 1 0 0
/proc/15209/statm: 359766 345686 159 277 0 359484 0
Current children cumulated CPU time (s) 641.81
Current children cumulated vsize (KiB) 1439064

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15210
/proc/meminfo: memFree=115872/2055920 swapFree=4147588/4192956
[pid=15209] ppid=15207 vsize=1469724 CPUtime=701.75
/proc/15209/stat : 15209 (aigsat-sp) R 15207 15209 14814 0 -1 0 444039 0 0 0 69968 207 0 0 25 0 1 0 372839229 1504997376 353206 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134572974 0 0 4096 35 0 0 0 17 0 0 0
/proc/15209/statm: 367431 353206 159 277 0 367149 0
Current children cumulated CPU time (s) 701.75
Current children cumulated vsize (KiB) 1469724

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15210
/proc/meminfo: memFree=76320/2055920 swapFree=4147588/4192956
[pid=15209] ppid=15207 vsize=1510384 CPUtime=761.72
/proc/15209/stat : 15209 (aigsat-sp) R 15207 15209 14814 0 -1 0 453786 0 0 0 75958 214 0 0 25 0 1 0 372839229 1546633216 362953 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134578839 0 0 4096 35 0 0 0 17 0 0 0
/proc/15209/statm: 377596 362953 159 277 0 377314 0
Current children cumulated CPU time (s) 761.72
Current children cumulated vsize (KiB) 1510384

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15210
/proc/meminfo: memFree=56736/2055920 swapFree=4147588/4192956
[pid=15209] ppid=15207 vsize=1530280 CPUtime=821.66
/proc/15209/stat : 15209 (aigsat-sp) R 15207 15209 14814 0 -1 0 458687 0 0 0 81947 219 0 0 25 0 1 0 372839229 1567006720 367854 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 0 0 0
/proc/15209/statm: 382570 367854 159 277 0 382288 0
Current children cumulated CPU time (s) 821.66
Current children cumulated vsize (KiB) 1530280

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15210
/proc/meminfo: memFree=38048/2055920 swapFree=4147588/4192956
[pid=15209] ppid=15207 vsize=1548904 CPUtime=881.63
/proc/15209/stat : 15209 (aigsat-sp) R 15207 15209 14814 0 -1 0 463291 0 0 0 87940 223 0 0 25 0 1 0 372839229 1586077696 372458 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 0 0 0
/proc/15209/statm: 387226 372458 159 277 0 386944 0
Current children cumulated CPU time (s) 881.63
Current children cumulated vsize (KiB) 1548904

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15210
/proc/meminfo: memFree=20320/2055920 swapFree=4147588/4192956
[pid=15209] ppid=15207 vsize=1567284 CPUtime=941.59
/proc/15209/stat : 15209 (aigsat-sp) R 15207 15209 14814 0 -1 0 467766 0 0 0 93933 226 0 0 25 0 1 0 372839229 1604898816 376933 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134579496 0 0 4096 35 0 0 0 17 0 0 0
/proc/15209/statm: 391821 376933 159 277 0 391539 0
Current children cumulated CPU time (s) 941.59
Current children cumulated vsize (KiB) 1567284

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15210
/proc/meminfo: memFree=15328/2055920 swapFree=4147588/4192956
[pid=15209] ppid=15207 vsize=1591028 CPUtime=1001.51
/proc/15209/stat : 15209 (aigsat-sp) R 15207 15209 14814 0 -1 0 473566 0 0 0 99920 231 0 0 25 0 1 0 372839229 1629212672 382733 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134578839 0 0 4096 35 0 0 0 17 0 0 0
/proc/15209/statm: 397757 382733 159 277 0 397475 0
Current children cumulated CPU time (s) 1001.51
Current children cumulated vsize (KiB) 1591028

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15210
/proc/meminfo: memFree=15328/2055920 swapFree=4147588/4192956
[pid=15209] ppid=15207 vsize=1617384 CPUtime=1061.48
/proc/15209/stat : 15209 (aigsat-sp) R 15207 15209 14814 0 -1 0 479888 0 0 0 105911 237 0 0 25 0 1 0 372839229 1656201216 389055 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134578935 0 0 4096 35 0 0 0 17 0 0 0
/proc/15209/statm: 404346 389055 159 277 0 404064 0
Current children cumulated CPU time (s) 1061.48
Current children cumulated vsize (KiB) 1617384

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15210
/proc/meminfo: memFree=16096/2055920 swapFree=4147588/4192956
[pid=15209] ppid=15207 vsize=1640036 CPUtime=1121.44
/proc/15209/stat : 15209 (aigsat-sp) R 15207 15209 14814 0 -1 0 485426 0 0 0 111901 243 0 0 25 0 1 0 372839229 1679396864 394593 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134575164 0 0 4096 35 0 0 0 17 0 0 0
/proc/15209/statm: 410009 394593 159 277 0 409727 0
Current children cumulated CPU time (s) 1121.44
Current children cumulated vsize (KiB) 1640036

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15210
/proc/meminfo: memFree=16288/2055920 swapFree=4147588/4192956
[pid=15209] ppid=15207 vsize=1668324 CPUtime=1181.38
/proc/15209/stat : 15209 (aigsat-sp) R 15207 15209 14814 0 -1 0 492369 0 0 0 117888 250 0 0 25 0 1 0 372839229 1708363776 401536 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134578831 0 0 4096 35 0 0 0 17 0 0 0
/proc/15209/statm: 417081 401536 159 277 0 416799 0
Current children cumulated CPU time (s) 1181.38
Current children cumulated vsize (KiB) 1668324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1201 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15210
/proc/meminfo: memFree=16352/2055920 swapFree=4147588/4192956
[pid=15209] ppid=15207 vsize=1679560 CPUtime=1200.08
/proc/15209/stat : 15209 (aigsat-sp) R 15207 15209 14814 0 -1 0 495134 0 0 0 119755 253 0 0 25 0 1 0 372839229 1719869440 404301 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574292 0 0 4096 35 0 0 0 17 0 0 0
/proc/15209/statm: 419890 404301 159 277 0 419608 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 1679560

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

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

[startup+1201.21 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 15211
/proc/meminfo: memFree=700952/2055920 swapFree=4147588/4192956
[pid=15209] ppid=15207 vsize=0 CPUtime=1200.28
/proc/15209/stat : 15209 (aigsat-sp) R 15207 15209 14814 0 -1 1028 495134 0 0 0 119755 273 0 0 25 0 1 0 372839229 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 0 0 0
/proc/15209/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.28
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1201.25
CPU time (s): 1200.34
CPU user time (s): 1197.56
CPU system time (s): 2.78058
CPU usage (%): 99.9239
Max. virtual memory (cumulated for all children) (KiB): 1679560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.56
system time used= 2.78058
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 495134
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= 26608

runsolver used 1.26381 second user time and 3.11453 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Tue May 15 17:14:33 UTC 2007

IDJOB= 460303
IDBENCH= 48420
IDSOLVER= 203
FILE ID= node42/460303-1179249273

PBS_JOBID= 5276998

Free space on /tmp= 66532 MiB

SOLVER NAME= aigsat-sp 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/anbulagan/hard-unsat/partial-5-11-u.aig
COMMAND LINE= /tmp/evaluation/460303-1179249273/aigsat-sp /tmp/evaluation/460303-1179249273/instance-460303-1179249273.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-460303-1179249273 -o ROOT/results/node42/solver-460303-1179249273 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460303-1179249273/aigsat-sp /tmp/evaluation/460303-1179249273/instance-460303-1179249273.aig            

META MD5SUM SOLVER= f61578204551f85c79544b972aeb08d2
MD5SUM BENCH=  c55b90f06e8b99864135c54afe90c68a

RANDOM SEED= 864616677

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.277
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		: 3000.277
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:       1531520 kB
Buffers:         17108 kB
Cached:         351924 kB
SwapCached:      14624 kB
Active:          59152 kB
Inactive:       333784 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1531520 kB
SwapTotal:     4192956 kB
SwapFree:      4147588 kB
Dirty:            9108 kB
Writeback:           0 kB
Mapped:          30884 kB
Slab:           116848 kB
Committed_AS:  7425464 kB
PageTables:       1912 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= 66532 MiB

End job on node42 on Tue May 15 17:34:37 UTC 2007