Trace number 460299

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) 1200.32 1200.79

General information on the benchmark

Nameindustrial-aig/anbulagan/
hard-unsat/partial-10-11-u.aig
MD5SUM5fb38869c9191cb6d7cc1168217bfd34
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)

37.85/37.97	c file: /tmp/evaluation/460299-1179249268/instance-460299-1179249268.aig
37.85/37.97	c Reading aig format..
37.85/37.97	c MAXVAR  1916568
37.85/37.97	c INPUTS  165837
37.85/37.97	c LATCHES 0
37.85/37.97	c OUTPUTS 1
37.85/37.97	c AND     1750731
37.85/37.97	c Before initialization time (seconds) 36.3905
37.85/37.97	c Memory used (in MB): 1238.26

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/node37/watcher-460299-1179249268 -o ROOT/results/node37/solver-460299-1179249268 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460299-1179249268/aigsat-sp /tmp/evaluation/460299-1179249268/instance-460299-1179249268.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: 1.00 1.03 1.00 3/77 3103
/proc/meminfo: memFree=1019232/2055920 swapFree=4145732/4192956
[pid=3103] ppid=3101 vsize=16168 CPUtime=0
/proc/3103/stat : 3103 (aigsat-sp) R 3101 3103 2551 0 -1 0 1003 0 0 0 0 0 0 0 18 0 1 0 372839388 16556032 991 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188852 0 0 4096 35 0 0 0 17 0 0 0
/proc/3103/statm: 4042 999 121 277 0 3760 0

[startup+0.023298 s]
/proc/loadavg: 1.00 1.03 1.00 3/77 3103
/proc/meminfo: memFree=1019232/2055920 swapFree=4145732/4192956
[pid=3103] ppid=3101 vsize=38632 CPUtime=0.02
/proc/3103/stat : 3103 (aigsat-sp) R 3101 3103 2551 0 -1 0 4503 0 0 0 0 2 0 0 18 0 1 0 372839388 39559168 4491 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188852 0 0 4096 35 0 0 0 17 0 0 0
/proc/3103/statm: 9658 4500 121 277 0 9376 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 38632

[startup+0.101311 s]
/proc/loadavg: 1.00 1.03 1.00 3/77 3103
/proc/meminfo: memFree=1019232/2055920 swapFree=4145732/4192956
[pid=3103] ppid=3101 vsize=38632 CPUtime=0.09
/proc/3103/stat : 3103 (aigsat-sp) R 3101 3103 2551 0 -1 0 9509 0 0 0 5 4 0 0 18 0 1 0 372839388 39559168 9497 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135222829 0 0 4096 35 0 0 0 17 0 0 0
/proc/3103/statm: 9658 9497 121 277 0 9376 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 38632

[startup+0.30236 s]
/proc/loadavg: 1.00 1.03 1.00 3/77 3103
/proc/meminfo: memFree=1019232/2055920 swapFree=4145732/4192956
[pid=3103] ppid=3101 vsize=38632 CPUtime=0.28
/proc/3103/stat : 3103 (aigsat-sp) R 3101 3103 2551 0 -1 0 9509 0 0 0 24 4 0 0 19 0 1 0 372839388 39559168 9497 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134751716 0 0 4096 35 0 0 0 17 1 0 0
/proc/3103/statm: 9658 9497 121 277 0 9376 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 38632

[startup+0.702436 s]
/proc/loadavg: 1.00 1.03 1.00 3/77 3103
/proc/meminfo: memFree=1019232/2055920 swapFree=4145732/4192956
[pid=3103] ppid=3101 vsize=41224 CPUtime=0.68
/proc/3103/stat : 3103 (aigsat-sp) R 3101 3103 2551 0 -1 0 10157 0 0 0 63 5 0 0 23 0 1 0 372839388 42213376 10145 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134750783 0 0 4096 35 0 0 0 17 1 0 0
/proc/3103/statm: 10306 10145 121 277 0 10024 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 41224

[startup+1.50157 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 3104
/proc/meminfo: memFree=964760/2055920 swapFree=4145732/4192956
[pid=3103] ppid=3101 vsize=79260 CPUtime=1.48
/proc/3103/stat : 3103 (aigsat-sp) R 3101 3103 2551 0 -1 0 20234 0 0 0 140 8 0 0 25 0 1 0 372839388 81162240 19449 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 0 0 0
/proc/3103/statm: 19815 19449 131 277 0 19533 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 79260

[startup+3.10188 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 3104
/proc/meminfo: memFree=910168/2055920 swapFree=4145732/4192956
[pid=3103] ppid=3101 vsize=151396 CPUtime=3.09
/proc/3103/stat : 3103 (aigsat-sp) R 3101 3103 2551 0 -1 0 39138 0 0 0 291 18 0 0 25 0 1 0 372839388 155029504 37584 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970294 0 0 4096 35 0 0 0 17 0 0 0
/proc/3103/statm: 37849 37584 131 277 0 37567 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 151396

[startup+6.30148 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 3104
/proc/meminfo: memFree=763288/2055920 swapFree=4145732/4192956
[pid=3103] ppid=3101 vsize=308772 CPUtime=6.28
/proc/3103/stat : 3103 (aigsat-sp) R 3101 3103 2551 0 -1 0 81157 0 0 0 595 33 0 0 25 0 1 0 372839388 316182528 74993 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 0 0 0
/proc/3103/statm: 77193 74994 131 277 0 76911 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 308772

[startup+12.7017 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 3104
/proc/meminfo: memFree=602008/2055920 swapFree=4145732/4192956
[pid=3103] ppid=3101 vsize=447576 CPUtime=12.68
/proc/3103/stat : 3103 (aigsat-sp) R 3101 3103 2551 0 -1 0 127575 0 0 0 1218 50 0 0 25 0 1 0 372839388 458317824 109330 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 0 0 0
/proc/3103/statm: 111894 109330 131 277 0 111612 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 447576

[startup+25.5011 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 3104
/proc/meminfo: memFree=15704/2055920 swapFree=4145732/4192956
[pid=3103] ppid=3101 vsize=1101280 CPUtime=25.46
/proc/3103/stat : 3103 (aigsat-sp) R 3101 3103 2551 0 -1 0 313585 0 0 0 2428 118 0 0 25 0 1 0 372839388 1127710720 263619 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134584941 0 0 4096 35 0 0 0 17 1 0 0
/proc/3103/statm: 275320 263619 137 277 0 275038 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1101280

[startup+51.1017 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 3104
/proc/meminfo: memFree=14936/2055920 swapFree=4145732/4192956
[pid=3103] ppid=3101 vsize=1383544 CPUtime=51.04
/proc/3103/stat : 3103 (aigsat-sp) R 3101 3103 2551 0 -1 0 423921 0 0 0 4939 165 0 0 25 0 1 0 372839388 1416749056 323916 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134575164 0 0 4096 35 0 0 0 17 1 0 0
/proc/3103/statm: 345886 323916 158 277 0 345604 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 1383544

[startup+102.305 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 3104
/proc/meminfo: memFree=15384/2055920 swapFree=4145732/4192956
[pid=3103] ppid=3101 vsize=1404476 CPUtime=102.22
/proc/3103/stat : 3103 (aigsat-sp) R 3101 3103 2551 0 -1 0 428993 0 0 0 10054 168 0 0 25 0 1 0 372839388 1438183424 328988 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/3103/statm: 351119 328988 158 277 0 350837 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 1404476

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 3104
/proc/meminfo: memFree=16152/2055920 swapFree=4145732/4192956
[pid=3103] ppid=3101 vsize=1422228 CPUtime=162.2
/proc/3103/stat : 3103 (aigsat-sp) R 3101 3103 2551 0 -1 0 433435 0 0 0 16046 174 0 0 25 0 1 0 372839388 1456361472 333430 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134578839 0 0 4096 35 0 0 0 17 1 0 0
/proc/3103/statm: 355557 333430 158 277 0 355275 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 1422228

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 3104
/proc/meminfo: memFree=15896/2055920 swapFree=4145732/4192956
[pid=3103] ppid=3101 vsize=1442228 CPUtime=222.18
/proc/3103/stat : 3103 (aigsat-sp) R 3101 3103 2551 0 -1 0 438355 0 0 0 22039 179 0 0 25 0 1 0 372839388 1476841472 338350 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574208 0 0 4096 35 0 0 0 17 1 0 0
/proc/3103/statm: 360557 338350 158 277 0 360275 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 1442228

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3104
/proc/meminfo: memFree=15704/2055920 swapFree=4145732/4192956
[pid=3103] ppid=3101 vsize=1460936 CPUtime=282.16
/proc/3103/stat : 3103 (aigsat-sp) R 3101 3103 2551 0 -1 0 442991 0 0 0 28032 184 0 0 25 0 1 0 372839388 1495998464 342986 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/3103/statm: 365234 342986 158 277 0 364952 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 1460936

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3104
/proc/meminfo: memFree=16088/2055920 swapFree=4145732/4192956
[pid=3103] ppid=3101 vsize=1473808 CPUtime=342.13
/proc/3103/stat : 3103 (aigsat-sp) R 3101 3103 2551 0 -1 0 446189 0 0 0 34026 187 0 0 25 0 1 0 372839388 1509179392 346184 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134575484 0 0 4096 35 0 0 0 17 1 0 0
/proc/3103/statm: 368452 346184 158 277 0 368170 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 1473808

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3104
/proc/meminfo: memFree=19480/2055920 swapFree=4145732/4192956
[pid=3103] ppid=3101 vsize=1494532 CPUtime=402.12
/proc/3103/stat : 3103 (aigsat-sp) R 3101 3103 2551 0 -1 0 451282 0 0 0 40018 194 0 0 25 0 1 0 372839388 1530400768 351277 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188724 0 0 4096 35 0 0 0 17 1 0 0
/proc/3103/statm: 373633 351277 158 277 0 373351 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 1494532

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3104
/proc/meminfo: memFree=16536/2055920 swapFree=4145732/4192956
[pid=3103] ppid=3101 vsize=1522812 CPUtime=462.09
/proc/3103/stat : 3103 (aigsat-sp) R 3101 3103 2551 0 -1 0 458112 0 0 0 46008 201 0 0 25 0 1 0 372839388 1559359488 358107 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135334486 0 0 4096 35 0 0 0 17 1 0 0
/proc/3103/statm: 380704 358108 158 277 0 380422 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 1522812

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3104
/proc/meminfo: memFree=18200/2055920 swapFree=4145732/4192956
[pid=3103] ppid=3101 vsize=1561420 CPUtime=522.07
/proc/3103/stat : 3103 (aigsat-sp) R 3101 3103 2551 0 -1 0 467271 0 0 0 51999 208 0 0 25 0 1 0 372839388 1598894080 367266 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574350 0 0 4096 35 0 0 0 17 1 0 0
/proc/3103/statm: 390355 367266 158 277 0 390073 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 1561420

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3104
/proc/meminfo: memFree=18136/2055920 swapFree=4145732/4192956
[pid=3103] ppid=3101 vsize=1599860 CPUtime=582.05
/proc/3103/stat : 3103 (aigsat-sp) R 3101 3103 2551 0 -1 0 476416 0 0 0 57991 214 0 0 25 0 1 0 372839388 1638256640 376411 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134579051 0 0 4096 35 0 0 0 17 1 0 0
/proc/3103/statm: 399965 376411 158 277 0 399683 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 1599860

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3104
/proc/meminfo: memFree=15896/2055920 swapFree=4145732/4192956
[pid=3103] ppid=3101 vsize=1626904 CPUtime=642.03
/proc/3103/stat : 3103 (aigsat-sp) R 3101 3103 2551 0 -1 0 482866 0 0 0 63985 218 0 0 25 0 1 0 372839388 1665949696 382861 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134575164 0 0 4096 35 0 0 0 17 1 0 0
/proc/3103/statm: 406726 382861 158 277 0 406444 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 1626904

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3104
/proc/meminfo: memFree=15768/2055920 swapFree=4145732/4192956
[pid=3103] ppid=3101 vsize=1646712 CPUtime=702.01
/proc/3103/stat : 3103 (aigsat-sp) R 3101 3103 2551 0 -1 0 487645 0 0 0 69978 223 0 0 25 0 1 0 372839388 1686233088 387640 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134579017 0 0 4096 35 0 0 0 17 1 0 0
/proc/3103/statm: 411678 387640 158 277 0 411396 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 1646712

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3104
/proc/meminfo: memFree=15256/2055920 swapFree=4145732/4192956
[pid=3103] ppid=3101 vsize=1670968 CPUtime=761.99
/proc/3103/stat : 3103 (aigsat-sp) R 3101 3103 2551 0 -1 0 493453 0 0 0 75971 228 0 0 25 0 1 0 372839388 1711071232 393448 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 1 0 0
/proc/3103/statm: 417742 393448 158 277 0 417460 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 1670968

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3104
/proc/meminfo: memFree=15640/2055920 swapFree=4145732/4192956
[pid=3103] ppid=3101 vsize=1690540 CPUtime=821.96
/proc/3103/stat : 3103 (aigsat-sp) R 3101 3103 2551 0 -1 0 498066 0 0 0 81964 232 0 0 25 0 1 0 372839388 1731112960 398061 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134578887 0 0 4096 35 0 0 0 17 1 0 0
/proc/3103/statm: 422635 398061 158 277 0 422353 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 1690540

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3104
/proc/meminfo: memFree=16344/2055920 swapFree=4145732/4192956
[pid=3103] ppid=3101 vsize=1707888 CPUtime=881.94
/proc/3103/stat : 3103 (aigsat-sp) R 3101 3103 2551 0 -1 0 502228 0 0 0 87958 236 0 0 25 0 1 0 372839388 1748877312 402223 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134578970 0 0 4096 35 0 0 0 17 1 0 0
/proc/3103/statm: 426972 402223 158 277 0 426690 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 1707888

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3104
/proc/meminfo: memFree=16152/2055920 swapFree=4145732/4192956
[pid=3103] ppid=3101 vsize=1722720 CPUtime=941.92
/proc/3103/stat : 3103 (aigsat-sp) R 3101 3103 2551 0 -1 0 505839 0 0 0 93952 240 0 0 25 0 1 0 372839388 1764065280 405834 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134578839 0 0 4096 35 0 0 0 17 1 0 0
/proc/3103/statm: 430680 405834 158 277 0 430398 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 1722720

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3104
/proc/meminfo: memFree=15064/2055920 swapFree=4145732/4192956
[pid=3103] ppid=3101 vsize=1741740 CPUtime=1001.9
/proc/3103/stat : 3103 (aigsat-sp) R 3101 3103 2551 0 -1 0 510420 0 0 0 99946 244 0 0 25 0 1 0 372839388 1783541760 410415 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134579051 0 0 4096 35 0 0 0 17 1 0 0
/proc/3103/statm: 435435 410415 158 277 0 435153 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 1741740

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3104
/proc/meminfo: memFree=16088/2055920 swapFree=4145732/4192956
[pid=3103] ppid=3101 vsize=1767856 CPUtime=1061.87
/proc/3103/stat : 3103 (aigsat-sp) R 3101 3103 2551 0 -1 0 516702 0 0 0 105938 249 0 0 25 0 1 0 372839388 1810284544 416697 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188696 0 0 4096 35 0 0 0 17 1 0 0
/proc/3103/statm: 441964 416697 158 277 0 441682 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 1767856

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3104
/proc/meminfo: memFree=16280/2055920 swapFree=4145732/4192956
[pid=3103] ppid=3101 vsize=1790816 CPUtime=1121.85
/proc/3103/stat : 3103 (aigsat-sp) R 3101 3103 2551 0 -1 0 522184 0 0 0 111931 254 0 0 25 0 1 0 372839388 1833795584 422179 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134578938 0 0 4096 35 0 0 0 17 1 0 0
/proc/3103/statm: 447704 422179 158 277 0 447422 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 1790816

[startup+1182.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 3104
/proc/meminfo: memFree=22872/2055920 swapFree=4145732/4192956
[pid=3103] ppid=3101 vsize=1813120 CPUtime=1181.83
/proc/3103/stat : 3103 (aigsat-sp) R 3101 3103 2551 0 -1 0 527542 0 0 0 117925 258 0 0 25 0 1 0 372839388 1856634880 427537 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134579005 0 0 4096 35 0 0 0 17 1 0 0
/proc/3103/statm: 453280 427537 158 277 0 452998 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 1813120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.08 1.03 1.00 2/78 3104
/proc/meminfo: memFree=15000/2055920 swapFree=4145732/4192956
[pid=3103] ppid=3101 vsize=1828600 CPUtime=1200.02
/proc/3103/stat : 3103 (aigsat-sp) R 3101 3103 2551 0 -1 0 531186 0 0 0 119741 261 0 0 25 0 1 0 372839388 1872486400 431181 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 1 0 0
/proc/3103/statm: 457150 431181 158 277 0 456868 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 1828600

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

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

[startup+1200.61 s]
/proc/loadavg: 1.08 1.03 1.00 2/78 3104
/proc/meminfo: memFree=15000/2055920 swapFree=4145732/4192956
[pid=3103] ppid=3101 vsize=0 CPUtime=1200.13
/proc/3103/stat : 3103 (aigsat-sp) R 3101 3103 2551 0 -1 1028 531186 0 0 0 119742 271 0 0 25 0 1 0 372839388 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/3103/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 0

[startup+1200.7 s]
/proc/loadavg: 1.08 1.03 1.00 2/78 3104
/proc/meminfo: memFree=15000/2055920 swapFree=4145732/4192956
[pid=3103] ppid=3101 vsize=0 CPUtime=1200.23
/proc/3103/stat : 3103 (aigsat-sp) R 3101 3103 2551 0 -1 1028 531186 0 0 0 119742 281 0 0 25 0 1 0 372839388 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/3103/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.23
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.79
CPU time (s): 1200.32
CPU user time (s): 1197.42
CPU system time (s): 2.90256
CPU usage (%): 99.9609
Max. virtual memory (cumulated for all children) (KiB): 1828600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.42
system time used= 2.90256
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 531186
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= 3242

runsolver used 1.3168 second user time and 3.05754 second system time

The end

Launcher Data (download as text)

Begin job on node37 on Tue May 15 17:14:29 UTC 2007

IDJOB= 460299
IDBENCH= 48419
IDSOLVER= 203
FILE ID= node37/460299-1179249268

PBS_JOBID= 5277019

Free space on /tmp= 66522 MiB

SOLVER NAME= aigsat-sp 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/anbulagan/hard-unsat/partial-10-11-u.aig
COMMAND LINE= /tmp/evaluation/460299-1179249268/aigsat-sp /tmp/evaluation/460299-1179249268/instance-460299-1179249268.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node37/watcher-460299-1179249268 -o ROOT/results/node37/solver-460299-1179249268 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460299-1179249268/aigsat-sp /tmp/evaluation/460299-1179249268/instance-460299-1179249268.aig            

META MD5SUM SOLVER= f61578204551f85c79544b972aeb08d2
MD5SUM BENCH=  5fb38869c9191cb6d7cc1168217bfd34

RANDOM SEED= 413736544

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node37.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		: 3000.281
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		: 3000.281
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:       1019448 kB
Buffers:         44432 kB
Cached:         826072 kB
SwapCached:      15400 kB
Active:         323924 kB
Inactive:       570076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1019448 kB
SwapTotal:     4192956 kB
SwapFree:      4145732 kB
Dirty:           10392 kB
Writeback:           0 kB
Mapped:          30336 kB
Slab:           127856 kB
Committed_AS:  6746960 kB
PageTables:       1980 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= 66522 MiB

End job on node37 on Tue May 15 17:34:32 UTC 2007