Trace number 1824898

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
SAT07 reference solver: picosat 535? (TO) 10000.1 10003

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq2.cnf
MD5SUMf0f4556999ccb446384994a4148fca28
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark218.744
Satisfiable
(Un)Satisfiability was proved
Number of variables44095
Number of clauses542253
Sum of the clauses size1554259
Maximum clause length93
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2500227
Number of clauses of size 310265
Number of clauses of size 43051
Number of clauses of size 55229
Number of clauses of size over 523480

Solver Data


Verifier Data

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1824898-1242472856/watcher-1824898-1242472856 -o /tmp/evaluation-result-1824898-1242472856/solver-1824898-1242472856 -C 10000 -W 12000 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1824898-1242472856.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 seconds
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: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.29 1.20 1.12 3/65 7632
/proc/meminfo: memFree=984408/2055920 swapFree=4180224/4192956
[pid=7632] ppid=7630 vsize=568 CPUtime=0
/proc/7632/stat : 7632 (picosat) R 7630 7632 7551 0 -1 4194304 68 0 0 0 0 0 0 0 18 0 1 0 275317995 581632 54 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/7632/statm: 142 54 40 102 0 37 0

[startup+0.0674091 s]
/proc/loadavg: 1.29 1.20 1.12 3/65 7632
/proc/meminfo: memFree=984408/2055920 swapFree=4180224/4192956
[pid=7632] ppid=7630 vsize=832 CPUtime=0.06
/proc/7632/stat : 7632 (picosat) R 7630 7632 7551 0 -1 4194304 129 0 0 0 3 3 0 0 18 0 1 0 275317995 851968 115 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/7632/statm: 208 115 40 102 0 103 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 832

[startup+0.101412 s]
/proc/loadavg: 1.29 1.20 1.12 3/65 7632
/proc/meminfo: memFree=984408/2055920 swapFree=4180224/4192956
[pid=7632] ppid=7630 vsize=832 CPUtime=0.09
/proc/7632/stat : 7632 (picosat) R 7630 7632 7551 0 -1 4194304 147 0 0 0 4 5 0 0 18 0 1 0 275317995 851968 133 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/7632/statm: 208 133 40 102 0 103 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 832

[startup+0.301435 s]
/proc/loadavg: 1.29 1.20 1.12 3/65 7632
/proc/meminfo: memFree=984408/2055920 swapFree=4180224/4192956
[pid=7632] ppid=7630 vsize=1596 CPUtime=0.29
/proc/7632/stat : 7632 (picosat) R 7630 7632 7551 0 -1 4194304 316 0 0 0 14 15 0 0 19 0 1 0 275317995 1634304 302 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/7632/statm: 399 302 40 102 0 294 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1596

[startup+0.701482 s]
/proc/loadavg: 1.29 1.20 1.12 3/65 7632
/proc/meminfo: memFree=984408/2055920 swapFree=4180224/4192956
[pid=7632] ppid=7630 vsize=2976 CPUtime=0.69
/proc/7632/stat : 7632 (picosat) R 7630 7632 7551 0 -1 4194304 592 0 0 0 31 38 0 0 22 0 1 0 275317995 3047424 578 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/7632/statm: 744 578 40 102 0 639 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2976

[startup+1.50157 s]
/proc/loadavg: 1.29 1.20 1.12 2/66 7633
/proc/meminfo: memFree=981584/2055920 swapFree=4180224/4192956
[pid=7632] ppid=7630 vsize=5596 CPUtime=1.49
/proc/7632/stat : 7632 (picosat) R 7630 7632 7551 0 -1 4194304 1097 0 0 0 66 83 0 0 25 0 1 0 275317995 5730304 1083 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/7632/statm: 1399 1083 40 102 0 1294 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5596

[startup+3.10176 s]
/proc/loadavg: 1.26 1.20 1.12 2/66 7633
/proc/meminfo: memFree=978576/2055920 swapFree=4180224/4192956
[pid=7632] ppid=7630 vsize=10684 CPUtime=3.09
/proc/7632/stat : 7632 (picosat) R 7630 7632 7551 0 -1 4194304 2112 0 0 0 137 172 0 0 25 0 1 0 275317995 10940416 2098 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/7632/statm: 2671 2098 40 102 0 2566 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10684

[startup+6.30114 s]
/proc/loadavg: 1.26 1.20 1.12 2/66 7633
/proc/meminfo: memFree=971672/2055920 swapFree=4180224/4192956
[pid=7632] ppid=7630 vsize=15368 CPUtime=6.29
/proc/7632/stat : 7632 (picosat) R 7630 7632 7551 0 -1 4194304 3338 0 0 0 373 256 0 0 25 0 1 0 275317995 15736832 3277 1992294400 134512640 134931368 4294956240 18446744073709551615 134583827 0 0 4096 0 0 0 0 17 1 0 0
/proc/7632/statm: 3842 3277 42 102 0 3737 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15368

[startup+12.7019 s]
/proc/loadavg: 1.22 1.19 1.12 2/66 7633
/proc/meminfo: memFree=969688/2055920 swapFree=4180224/4192956
[pid=7632] ppid=7630 vsize=16928 CPUtime=12.69
/proc/7632/stat : 7632 (picosat) R 7630 7632 7551 0 -1 4194304 3741 0 0 0 1012 257 0 0 25 0 1 0 275317995 17334272 3678 1992294400 134512640 134931368 4294956240 18446744073709551615 134525624 0 0 4096 0 0 0 0 17 1 0 0
/proc/7632/statm: 4232 3678 48 102 0 4127 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16928

[startup+25.5014 s]
/proc/loadavg: 1.26 1.20 1.12 2/66 7633
/proc/meminfo: memFree=968984/2055920 swapFree=4180224/4192956
[pid=7632] ppid=7630 vsize=17672 CPUtime=25.48
/proc/7632/stat : 7632 (picosat) R 7630 7632 7551 0 -1 4194304 3933 0 0 0 2291 257 0 0 25 0 1 0 275317995 18096128 3870 1992294400 134512640 134931368 4294956240 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/7632/statm: 4418 3870 48 102 0 4313 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17672

[startup+51.1014 s]
/proc/loadavg: 1.17 1.18 1.11 2/66 7633
/proc/meminfo: memFree=968024/2055920 swapFree=4180224/4192956
[pid=7632] ppid=7630 vsize=18688 CPUtime=51.07
/proc/7632/stat : 7632 (picosat) R 7630 7632 7551 0 -1 4194304 4199 0 0 0 4850 257 0 0 25 0 1 0 275317995 19136512 4136 1992294400 134512640 134931368 4294956240 18446744073709551615 134525631 0 0 4096 0 0 0 0 17 1 0 0
/proc/7632/statm: 4672 4136 48 102 0 4567 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18688

[startup+102.305 s]
/proc/loadavg: 1.12 1.17 1.11 2/66 7633
/proc/meminfo: memFree=964248/2055920 swapFree=4180224/4192956
[pid=7632] ppid=7630 vsize=22592 CPUtime=102.26
/proc/7632/stat : 7632 (picosat) R 7630 7632 7551 0 -1 4194304 5143 0 0 0 9968 258 0 0 25 0 1 0 275317995 23134208 5069 1992294400 134512640 134931368 4294956240 18446744073709551615 134520033 0 0 4096 0 0 0 0 17 1 0 0
/proc/7632/statm: 5648 5069 48 102 0 5543 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 22592

[startup+162.301 s]
/proc/loadavg: 1.08 1.15 1.10 2/66 7633
/proc/meminfo: memFree=961688/2055920 swapFree=4180224/4192956
[pid=7632] ppid=7630 vsize=25056 CPUtime=162.24
/proc/7632/stat : 7632 (picosat) R 7630 7632 7551 0 -1 4194304 5938 0 0 0 15965 259 0 0 25 0 1 0 275317995 25657344 5681 1992294400 134512640 134931368 4294956240 18446744073709551615 134525820 0 0 4096 0 0 0 0 17 1 0 0
/proc/7632/statm: 6264 5681 48 102 0 6159 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 25056

[startup+222.302 s]
/proc/loadavg: 1.07 1.13 1.10 2/66 7633
/proc/meminfo: memFree=958936/2055920 swapFree=4180224/4192956
[pid=7632] ppid=7630 vsize=27696 CPUtime=222.23
/proc/7632/stat : 7632 (picosat) R 7630 7632 7551 0 -1 4194304 6896 0 0 0 21963 260 0 0 25 0 1 0 275317995 28360704 6364 1992294400 134512640 134931368 4294956240 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 1 0 0
/proc/7632/statm: 6924 6364 48 102 0 6819 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 27696

[startup+282.302 s]
/proc/loadavg: 1.06 1.12 1.09 2/66 7633
/proc/meminfo: memFree=953880/2055920 swapFree=4180224/4192956
[pid=7632] ppid=7630 vsize=32708 CPUtime=282.21
/proc/7632/stat : 7632 (picosat) R 7630 7632 7551 0 -1 4194304 8377 0 0 0 27960 261 0 0 25 0 1 0 275317995 33492992 7622 1992294400 134512640 134931368 4294956240 18446744073709551615 134529420 0 0 4096 0 0 0 0 17 1 0 0
/proc/7632/statm: 8177 7622 48 102 0 8072 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 32708

[startup+342.302 s]
/proc/loadavg: 1.06 1.11 1.09 2/66 7633
/proc/meminfo: memFree=952536/2055920 swapFree=4180224/4192956
[pid=7632] ppid=7630 vsize=34028 CPUtime=342.19
/proc/7632/stat : 7632 (picosat) R 7630 7632 7551 0 -1 4194304 8853 0 0 0 33957 262 0 0 25 0 1 0 275317995 34844672 7951 1992294400 134512640 134931368 4294956240 18446744073709551615 134549292 0 0 4096 0 0 0 0 17 1 0 0
/proc/7632/statm: 8507 7951 48 102 0 8402 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 34028

[startup+402.302 s]
/proc/loadavg: 1.06 1.10 1.09 2/66 7633
/proc/meminfo: memFree=952600/2055920 swapFree=4180224/4192956
[pid=7632] ppid=7630 vsize=33908 CPUtime=402.17
/proc/7632/stat : 7632 (picosat) R 7630 7632 7551 0 -1 4194304 9073 0 0 0 39955 262 0 0 25 0 1 0 275317995 34721792 7945 1992294400 134512640 134931368 4294956240 18446744073709551615 134529123 0 0 4096 0 0 0 0 17 1 0 0
/proc/7632/statm: 8477 7945 48 102 0 8372 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 33908

[startup+462.302 s]
/proc/loadavg: 1.12 1.11 1.09 2/66 7633
/proc/meminfo: memFree=952600/2055920 swapFree=4180224/4192956
[pid=7632] ppid=7630 vsize=33868 CPUtime=462.15
/proc/7632/stat : 7632 (picosat) R 7630 7632 7551 0 -1 4194304 9079 0 0 0 45953 262 0 0 25 0 1 0 275317995 34680832 7941 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/7632/statm: 8467 7941 48 102 0 8362 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 33868

[startup+522.302 s]
/proc/loadavg: 1.12 1.11 1.09 2/66 7633
/proc/meminfo: memFree=951192/2055920 swapFree=4180224/4192956
[pid=7632] ppid=7630 vsize=35312 CPUtime=522.14
/proc/7632/stat : 7632 (picosat) R 7630 7632 7551 0 -1 4194304 9495 0 0 0 51951 263 0 0 25 0 1 0 275317995 36159488 8292 1992294400 134512640 134931368 4294956240 18446744073709551615 134525608 0 0 4096 0 0 0 0 17 1 0 0
/proc/7632/statm: 8828 8292 48 102 0 8723 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 35312

[startup+582.302 s]
/proc/loadavg: 1.10 1.10 1.09 2/66 7633
/proc/meminfo: memFree=946200/2055920 swapFree=4180224/4192956
[pid=7632] ppid=7630 vsize=40432 CPUtime=582.12
/proc/7632/stat : 7632 (picosat) R 7630 7632 7551 0 -1 4194304 11006 0 0 0 57948 264 0 0 25 0 1 0 275317995 41402368 9536 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/7632/statm: 10108 9536 48 102 0 10003 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 40432

[startup+642.302 s]
/proc/loadavg: 1.09 1.09 1.09 2/66 7633
/proc/meminfo: memFree=946200/2055920 swapFree=4180224/4192956
[pid=7632] ppid=7630 vsize=40432 CPUtime=642.1
/proc/7632/stat : 7632 (picosat) R 7630 7632 7551 0 -1 4194304 11012 0 0 0 63946 264 0 0 25 0 1 0 275317995 41402368 9542 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/7632/statm: 10108 9542 48 102 0 10003 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 40432


################
# More data... #
################

[startup+9042.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7651
/proc/meminfo: memFree=841688/2055920 swapFree=4180224/4192956
[pid=7632] ppid=7630 vsize=144656 CPUtime=9039.62
/proc/7632/stat : 7632 (picosat) R 7630 7632 7551 0 -1 4194304 44167 0 0 0 903628 334 0 0 25 0 1 0 275317995 148127744 35629 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/7632/statm: 36164 35629 48 102 0 36059 0
Current children cumulated CPU time (s) 9039.62
Current children cumulated vsize (KiB) 144656

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7651
/proc/meminfo: memFree=841624/2055920 swapFree=4180224/4192956
[pid=7632] ppid=7630 vsize=145680 CPUtime=9099.6
/proc/7632/stat : 7632 (picosat) R 7630 7632 7551 0 -1 4194304 44187 0 0 0 909626 334 0 0 25 0 1 0 275317995 149176320 35649 1992294400 134512640 134931368 4294956240 18446744073709551615 134544814 0 0 4096 0 0 0 0 17 1 0 0
/proc/7632/statm: 36420 35649 48 102 0 36315 0
Current children cumulated CPU time (s) 9099.6
Current children cumulated vsize (KiB) 145680

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7651
/proc/meminfo: memFree=841624/2055920 swapFree=4180224/4192956
[pid=7632] ppid=7630 vsize=145680 CPUtime=9159.58
/proc/7632/stat : 7632 (picosat) R 7630 7632 7551 0 -1 4194304 44187 0 0 0 915624 334 0 0 25 0 1 0 275317995 149176320 35649 1992294400 134512640 134931368 4294956240 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/7632/statm: 36420 35649 48 102 0 36315 0
Current children cumulated CPU time (s) 9159.58
Current children cumulated vsize (KiB) 145680

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7651
/proc/meminfo: memFree=841624/2055920 swapFree=4180224/4192956
[pid=7632] ppid=7630 vsize=145680 CPUtime=9219.57
/proc/7632/stat : 7632 (picosat) R 7630 7632 7551 0 -1 4194304 44187 0 0 0 921622 335 0 0 25 0 1 0 275317995 149176320 35649 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/7632/statm: 36420 35649 48 102 0 36315 0
Current children cumulated CPU time (s) 9219.57
Current children cumulated vsize (KiB) 145680

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7651
/proc/meminfo: memFree=841624/2055920 swapFree=4180224/4192956
[pid=7632] ppid=7630 vsize=145680 CPUtime=9279.55
/proc/7632/stat : 7632 (picosat) R 7630 7632 7551 0 -1 4194304 44187 0 0 0 927620 335 0 0 25 0 1 0 275317995 149176320 35649 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/7632/statm: 36420 35649 48 102 0 36315 0
Current children cumulated CPU time (s) 9279.55
Current children cumulated vsize (KiB) 145680

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7651
/proc/meminfo: memFree=841624/2055920 swapFree=4180224/4192956
[pid=7632] ppid=7630 vsize=145680 CPUtime=9339.53
/proc/7632/stat : 7632 (picosat) R 7630 7632 7551 0 -1 4194304 44187 0 0 0 933618 335 0 0 25 0 1 0 275317995 149176320 35649 1992294400 134512640 134931368 4294956240 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/7632/statm: 36420 35649 48 102 0 36315 0
Current children cumulated CPU time (s) 9339.53
Current children cumulated vsize (KiB) 145680

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7651
/proc/meminfo: memFree=841624/2055920 swapFree=4180224/4192956
[pid=7632] ppid=7630 vsize=145680 CPUtime=9399.51
/proc/7632/stat : 7632 (picosat) R 7630 7632 7551 0 -1 4194304 44188 0 0 0 939616 335 0 0 25 0 1 0 275317995 149176320 35650 1992294400 134512640 134931368 4294956240 18446744073709551615 134525818 0 0 4096 0 0 0 0 17 1 0 0
/proc/7632/statm: 36420 35650 48 102 0 36315 0
Current children cumulated CPU time (s) 9399.51
Current children cumulated vsize (KiB) 145680

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7651
/proc/meminfo: memFree=841624/2055920 swapFree=4180224/4192956
[pid=7632] ppid=7630 vsize=145680 CPUtime=9459.5
/proc/7632/stat : 7632 (picosat) R 7630 7632 7551 0 -1 4194304 44188 0 0 0 945614 336 0 0 25 0 1 0 275317995 149176320 35650 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/7632/statm: 36420 35650 48 102 0 36315 0
Current children cumulated CPU time (s) 9459.5
Current children cumulated vsize (KiB) 145680

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7651
/proc/meminfo: memFree=841688/2055920 swapFree=4180224/4192956
[pid=7632] ppid=7630 vsize=145680 CPUtime=9519.48
/proc/7632/stat : 7632 (picosat) R 7630 7632 7551 0 -1 4194304 44188 0 0 0 951612 336 0 0 25 0 1 0 275317995 149176320 35650 1992294400 134512640 134931368 4294956240 18446744073709551615 134544823 0 0 4096 0 0 0 0 17 1 0 0
/proc/7632/statm: 36420 35650 48 102 0 36315 0
Current children cumulated CPU time (s) 9519.48
Current children cumulated vsize (KiB) 145680

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7651
/proc/meminfo: memFree=841624/2055920 swapFree=4180224/4192956
[pid=7632] ppid=7630 vsize=145680 CPUtime=9579.46
/proc/7632/stat : 7632 (picosat) R 7630 7632 7551 0 -1 4194304 44188 0 0 0 957610 336 0 0 25 0 1 0 275317995 149176320 35650 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/7632/statm: 36420 35650 48 102 0 36315 0
Current children cumulated CPU time (s) 9579.46
Current children cumulated vsize (KiB) 145680

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7657
/proc/meminfo: memFree=841552/2055920 swapFree=4180224/4192956
[pid=7632] ppid=7630 vsize=145680 CPUtime=9639.43
/proc/7632/stat : 7632 (picosat) R 7630 7632 7551 0 -1 4194304 44188 0 0 0 963607 336 0 0 25 0 1 0 275317995 149176320 35650 1992294400 134512640 134931368 4294956240 18446744073709551615 134525797 0 0 4096 0 0 0 0 17 1 0 0
/proc/7632/statm: 36420 35650 48 102 0 36315 0
Current children cumulated CPU time (s) 9639.43
Current children cumulated vsize (KiB) 145680

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7657
/proc/meminfo: memFree=841488/2055920 swapFree=4180224/4192956
[pid=7632] ppid=7630 vsize=145680 CPUtime=9699.41
/proc/7632/stat : 7632 (picosat) R 7630 7632 7551 0 -1 4194304 44188 0 0 0 969605 336 0 0 25 0 1 0 275317995 149176320 35650 1992294400 134512640 134931368 4294956240 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/7632/statm: 36420 35650 48 102 0 36315 0
Current children cumulated CPU time (s) 9699.41
Current children cumulated vsize (KiB) 145680

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7657
/proc/meminfo: memFree=841552/2055920 swapFree=4180224/4192956
[pid=7632] ppid=7630 vsize=145680 CPUtime=9759.39
/proc/7632/stat : 7632 (picosat) R 7630 7632 7551 0 -1 4194304 44188 0 0 0 975603 336 0 0 25 0 1 0 275317995 149176320 35650 1992294400 134512640 134931368 4294956240 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/7632/statm: 36420 35650 48 102 0 36315 0
Current children cumulated CPU time (s) 9759.39
Current children cumulated vsize (KiB) 145680

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7657
/proc/meminfo: memFree=841552/2055920 swapFree=4180224/4192956
[pid=7632] ppid=7630 vsize=145680 CPUtime=9819.38
/proc/7632/stat : 7632 (picosat) R 7630 7632 7551 0 -1 4194304 44188 0 0 0 981601 337 0 0 25 0 1 0 275317995 149176320 35650 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/7632/statm: 36420 35650 48 102 0 36315 0
Current children cumulated CPU time (s) 9819.38
Current children cumulated vsize (KiB) 145680

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7657
/proc/meminfo: memFree=841616/2055920 swapFree=4180224/4192956
[pid=7632] ppid=7630 vsize=145680 CPUtime=9879.37
/proc/7632/stat : 7632 (picosat) R 7630 7632 7551 0 -1 4194304 44188 0 0 0 987600 337 0 0 25 0 1 0 275317995 149176320 35650 1992294400 134512640 134931368 4294956240 18446744073709551615 134525867 0 0 4096 0 0 0 0 17 1 0 0
/proc/7632/statm: 36420 35650 48 102 0 36315 0
Current children cumulated CPU time (s) 9879.37
Current children cumulated vsize (KiB) 145680

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7657
/proc/meminfo: memFree=841560/2055920 swapFree=4180224/4192956
[pid=7632] ppid=7630 vsize=145680 CPUtime=9939.34
/proc/7632/stat : 7632 (picosat) R 7630 7632 7551 0 -1 4194304 44188 0 0 0 993597 337 0 0 25 0 1 0 275317995 149176320 35650 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/7632/statm: 36420 35650 48 102 0 36315 0
Current children cumulated CPU time (s) 9939.34
Current children cumulated vsize (KiB) 145680

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7657
/proc/meminfo: memFree=841560/2055920 swapFree=4180224/4192956
[pid=7632] ppid=7630 vsize=145680 CPUtime=9999.33
/proc/7632/stat : 7632 (picosat) R 7630 7632 7551 0 -1 4194304 44188 0 0 0 999596 337 0 0 25 0 1 0 275317995 149176320 35650 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/7632/statm: 36420 35650 48 102 0 36315 0
Current children cumulated CPU time (s) 9999.33
Current children cumulated vsize (KiB) 145680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7657
/proc/meminfo: memFree=841560/2055920 swapFree=4180224/4192956
[pid=7632] ppid=7630 vsize=145680 CPUtime=10000
/proc/7632/stat : 7632 (picosat) R 7630 7632 7551 0 -1 4194304 44188 0 0 0 999666 337 0 0 25 0 1 0 275317995 149176320 35650 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/7632/statm: 36420 35650 48 102 0 36315 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 145680

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10003
CPU time (s): 10000.1
CPU user time (s): 9996.66
CPU system time (s): 3.40248
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 145680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9996.66
system time used= 3.40248
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44188
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= 2
involuntary context switches= 11689

runsolver used 9.90849 second user time and 26.473 second system time

The end

Launcher Data

Begin job on node73 at 2009-05-16 13:20:57
IDJOB=1824898
IDBENCH=20577
IDSOLVER=666
FILE ID=node73/1824898-1242472856
PBS_JOBID= 9306766
Free space on /tmp= 66224 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq2.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1824898-1242472856/watcher-1824898-1242472856 -o /tmp/evaluation-result-1824898-1242472856/solver-1824898-1242472856 -C 10000 -W 12000 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1824898-1242472856.cnf            

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= f0f4556999ccb446384994a4148fca28
RANDOM SEED=902588568

node73.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.214
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		: 3000.214
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:        984888 kB
Buffers:         90816 kB
Cached:         886604 kB
SwapCached:       7424 kB
Active:          27516 kB
Inactive:       959356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        984888 kB
SwapTotal:     4192956 kB
SwapFree:      4180224 kB
Dirty:           10740 kB
Writeback:           0 kB
Mapped:          14096 kB
Slab:            70148 kB
Committed_AS:  1052512 kB
PageTables:       1396 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= 66224 MiB
End job on node73 at 2009-05-16 16:07:42