Trace number 1824892

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 10004.6

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq9.cnf
MD5SUM9a43349587a435e7109b46b3aceb156e
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables482093
Number of clauses9676386
Sum of the clauses size28195028
Maximum clause length226
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 29152157
Number of clauses of size 3120945
Number of clauses of size 410067
Number of clauses of size 528986
Number of clauses of size over 5364230

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-1824892-1242472313/watcher-1824892-1242472313 -o /tmp/evaluation-result-1824892-1242472313/solver-1824892-1242472313 -C 10000 -W 12000 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1824892-1242472313.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: 1.93 1.92 1.90 3/65 5562
/proc/meminfo: memFree=507136/2055920 swapFree=4181592/4192956
[pid=5562] ppid=5560 vsize=568 CPUtime=0
/proc/5562/stat : 5562 (picosat) R 5560 5562 5525 0 -1 4194304 68 0 0 0 0 0 0 0 20 0 1 0 275261689 581632 54 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/5562/statm: 142 54 40 102 0 37 0

[startup+0.0284451 s]
/proc/loadavg: 1.93 1.92 1.90 3/65 5562
/proc/meminfo: memFree=507136/2055920 swapFree=4181592/4192956
[pid=5562] ppid=5560 vsize=700 CPUtime=0.02
/proc/5562/stat : 5562 (picosat) R 5560 5562 5525 0 -1 4194304 94 0 0 0 1 1 0 0 20 0 1 0 275261689 716800 80 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/5562/statm: 175 80 40 102 0 70 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 700

[startup+0.101452 s]
/proc/loadavg: 1.93 1.92 1.90 3/65 5562
/proc/meminfo: memFree=507136/2055920 swapFree=4181592/4192956
[pid=5562] ppid=5560 vsize=992 CPUtime=0.09
/proc/5562/stat : 5562 (picosat) R 5560 5562 5525 0 -1 4194304 174 0 0 0 4 5 0 0 20 0 1 0 275261689 1015808 160 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/5562/statm: 248 160 40 102 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 992

[startup+0.301474 s]
/proc/loadavg: 1.93 1.92 1.90 3/65 5562
/proc/meminfo: memFree=507136/2055920 swapFree=4181592/4192956
[pid=5562] ppid=5560 vsize=1732 CPUtime=0.29
/proc/5562/stat : 5562 (picosat) R 5560 5562 5525 0 -1 4194304 326 0 0 0 15 14 0 0 23 0 1 0 275261689 1773568 312 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/5562/statm: 433 312 40 102 0 328 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1732

[startup+0.701521 s]
/proc/loadavg: 1.93 1.92 1.90 3/65 5562
/proc/meminfo: memFree=507136/2055920 swapFree=4181592/4192956
[pid=5562] ppid=5560 vsize=3112 CPUtime=0.69
/proc/5562/stat : 5562 (picosat) R 5560 5562 5525 0 -1 4194304 624 0 0 0 32 37 0 0 25 0 1 0 275261689 3186688 610 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/5562/statm: 778 610 40 102 0 673 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3112

[startup+1.50161 s]
/proc/loadavg: 1.93 1.92 1.90 2/66 5563
/proc/meminfo: memFree=504120/2055920 swapFree=4181592/4192956
[pid=5562] ppid=5560 vsize=5724 CPUtime=1.49
/proc/5562/stat : 5562 (picosat) R 5560 5562 5525 0 -1 4194304 1143 0 0 0 67 82 0 0 25 0 1 0 275261689 5861376 1129 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/5562/statm: 1431 1129 40 102 0 1326 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5724

[startup+3.10179 s]
/proc/loadavg: 1.93 1.92 1.90 2/66 5563
/proc/meminfo: memFree=501368/2055920 swapFree=4181592/4192956
[pid=5562] ppid=5560 vsize=9032 CPUtime=3.09
/proc/5562/stat : 5562 (picosat) R 5560 5562 5525 0 -1 4194304 2161 0 0 0 138 171 0 0 25 0 1 0 275261689 9248768 2147 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/5562/statm: 2258 2147 40 102 0 2153 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9032

[startup+6.30116 s]
/proc/loadavg: 1.94 1.92 1.90 2/66 5563
/proc/meminfo: memFree=493816/2055920 swapFree=4181592/4192956
[pid=5562] ppid=5560 vsize=17500 CPUtime=6.29
/proc/5562/stat : 5562 (picosat) R 5560 5562 5525 0 -1 4194304 4105 0 0 0 281 348 0 0 25 0 1 0 275261689 17920000 4091 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/5562/statm: 4375 4091 40 102 0 4270 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17500

[startup+12.7019 s]
/proc/loadavg: 1.94 1.92 1.90 2/66 5563
/proc/meminfo: memFree=477368/2055920 swapFree=4181592/4192956
[pid=5562] ppid=5560 vsize=34232 CPUtime=12.69
/proc/5562/stat : 5562 (picosat) R 5560 5562 5525 0 -1 4194304 7880 0 0 0 568 701 0 0 25 0 1 0 275261689 35053568 7866 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/5562/statm: 8558 7866 40 102 0 8453 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34232

[startup+25.5014 s]
/proc/loadavg: 2.02 1.94 1.91 2/66 5563
/proc/meminfo: memFree=449144/2055920 swapFree=4181592/4192956
[pid=5562] ppid=5560 vsize=68372 CPUtime=25.48
/proc/5562/stat : 5562 (picosat) R 5560 5562 5525 0 -1 4194304 15388 0 0 0 1146 1402 0 0 25 0 1 0 275261689 70012928 15374 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/5562/statm: 17093 15374 40 102 0 16988 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 68372

[startup+51.1013 s]
/proc/loadavg: 1.67 1.86 1.88 2/66 5563
/proc/meminfo: memFree=392504/2055920 swapFree=4181592/4192956
[pid=5562] ppid=5560 vsize=134740 CPUtime=51.07
/proc/5562/stat : 5562 (picosat) R 5560 5562 5525 0 -1 4194304 30509 0 0 0 2302 2805 0 0 25 0 1 0 275261689 137973760 30495 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/5562/statm: 33685 30495 40 102 0 33580 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 134740

[startup+102.305 s]
/proc/loadavg: 1.29 1.73 1.84 2/66 5563
/proc/meminfo: memFree=330680/2055920 swapFree=4181592/4192956
[pid=5562] ppid=5560 vsize=198512 CPUtime=102.26
/proc/5562/stat : 5562 (picosat) R 5560 5562 5525 0 -1 4194304 45654 0 0 0 5933 4293 0 0 25 0 1 0 275261689 203276288 45638 1992294400 134512640 134931368 4294956240 18446744073709551615 134529841 0 0 4096 0 0 0 0 17 0 0 0
/proc/5562/statm: 49628 45638 48 102 0 49523 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 198512

[startup+162.302 s]
/proc/loadavg: 1.10 1.59 1.78 2/66 5563
/proc/meminfo: memFree=326200/2055920 swapFree=4181592/4192956
[pid=5562] ppid=5560 vsize=202832 CPUtime=162.22
/proc/5562/stat : 5562 (picosat) R 5560 5562 5525 0 -1 4194304 46782 0 0 0 11928 4294 0 0 25 0 1 0 275261689 207699968 46766 1992294400 134512640 134931368 4294956240 18446744073709551615 134544748 0 0 4096 0 0 0 0 17 0 0 0
/proc/5562/statm: 50708 46766 48 102 0 50603 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 202832

[startup+222.302 s]
/proc/loadavg: 1.04 1.48 1.73 2/66 5563
/proc/meminfo: memFree=322488/2055920 swapFree=4181592/4192956
[pid=5562] ppid=5560 vsize=206512 CPUtime=222.2
/proc/5562/stat : 5562 (picosat) R 5560 5562 5525 0 -1 4194304 47702 0 0 0 17925 4295 0 0 25 0 1 0 275261689 211468288 47686 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/5562/statm: 51628 47686 48 102 0 51523 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 206512

[startup+282.302 s]
/proc/loadavg: 1.01 1.39 1.68 2/66 5563
/proc/meminfo: memFree=295544/2055920 swapFree=4181592/4192956
[pid=5562] ppid=5560 vsize=233160 CPUtime=282.17
/proc/5562/stat : 5562 (picosat) R 5560 5562 5525 0 -1 4194304 54419 0 0 0 23916 4301 0 0 25 0 1 0 275261689 238755840 54403 1992294400 134512640 134931368 4294956240 18446744073709551615 134545029 0 0 4096 0 0 0 0 17 0 0 0
/proc/5562/statm: 58290 54403 48 102 0 58185 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 233160

[startup+342.302 s]
/proc/loadavg: 1.00 1.32 1.63 2/66 5563
/proc/meminfo: memFree=267448/2055920 swapFree=4181592/4192956
[pid=5562] ppid=5560 vsize=261280 CPUtime=342.13
/proc/5562/stat : 5562 (picosat) R 5560 5562 5525 0 -1 4194304 61443 0 0 0 29908 4305 0 0 25 0 1 0 275261689 267550720 61427 1992294400 134512640 134931368 4294956240 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 0 0 0
/proc/5562/statm: 65320 61427 48 102 0 65215 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 261280

[startup+402.301 s]
/proc/loadavg: 1.00 1.26 1.59 2/66 5563
/proc/meminfo: memFree=255544/2055920 swapFree=4181592/4192956
[pid=5562] ppid=5560 vsize=272916 CPUtime=402.1
/proc/5562/stat : 5562 (picosat) R 5560 5562 5525 0 -1 4194304 64386 0 0 0 35902 4308 0 0 25 0 1 0 275261689 279465984 64370 1992294400 134512640 134931368 4294956240 18446744073709551615 134544748 0 0 4096 0 0 0 0 17 0 0 0
/proc/5562/statm: 68229 64370 48 102 0 68124 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 272916

[startup+462.301 s]
/proc/loadavg: 1.00 1.21 1.55 2/66 5563
/proc/meminfo: memFree=250936/2055920 swapFree=4181592/4192956
[pid=5562] ppid=5560 vsize=277496 CPUtime=462.08
/proc/5562/stat : 5562 (picosat) R 5560 5562 5525 0 -1 4194304 65552 0 0 0 41899 4309 0 0 25 0 1 0 275261689 284155904 65536 1992294400 134512640 134931368 4294956240 18446744073709551615 134525624 0 0 4096 0 0 0 0 17 0 0 0
/proc/5562/statm: 69374 65536 48 102 0 69269 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 277496

[startup+522.301 s]
/proc/loadavg: 1.00 1.17 1.52 2/66 5563
/proc/meminfo: memFree=249080/2055920 swapFree=4181592/4192956
[pid=5562] ppid=5560 vsize=278940 CPUtime=522.05
/proc/5562/stat : 5562 (picosat) R 5560 5562 5525 0 -1 4194304 66055 0 0 0 47895 4310 0 0 25 0 1 0 275261689 285634560 65943 1992294400 134512640 134931368 4294956240 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 0 0 0
/proc/5562/statm: 69735 65943 48 102 0 69630 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 278940

[startup+582.301 s]
/proc/loadavg: 1.00 1.13 1.48 2/66 5563
/proc/meminfo: memFree=249080/2055920 swapFree=4181592/4192956
[pid=5562] ppid=5560 vsize=278940 CPUtime=582.03
/proc/5562/stat : 5562 (picosat) R 5560 5562 5525 0 -1 4194304 66055 0 0 0 53893 4310 0 0 25 0 1 0 275261689 285634560 65943 1992294400 134512640 134931368 4294956240 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 0 0 0
/proc/5562/statm: 69735 65943 48 102 0 69630 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 278940

[startup+642.302 s]
/proc/loadavg: 1.00 1.11 1.45 2/66 5563
/proc/meminfo: memFree=249080/2055920 swapFree=4181592/4192956
[pid=5562] ppid=5560 vsize=278940 CPUtime=642.01
/proc/5562/stat : 5562 (picosat) R 5560 5562 5525 0 -1 4194304 66055 0 0 0 59891 4310 0 0 25 0 1 0 275261689 285634560 65943 1992294400 134512640 134931368 4294956240 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 0 0 0
/proc/5562/statm: 69735 65943 48 102 0 69630 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 278940


################
# More data... #
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[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5581
/proc/meminfo: memFree=35896/2055920 swapFree=4181592/4192956
[pid=5562] ppid=5560 vsize=571924 CPUtime=9098.18
/proc/5562/stat : 5562 (picosat) R 5560 5562 5525 0 -1 4194304 145437 0 0 0 905441 4377 0 0 25 0 1 0 275261689 585650176 139497 1992294400 134512640 134931368 4294956240 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 0 0 0
/proc/5562/statm: 142981 139497 48 102 0 142876 0
Current children cumulated CPU time (s) 9098.18
Current children cumulated vsize (KiB) 571924

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5581
/proc/meminfo: memFree=35896/2055920 swapFree=4181592/4192956
[pid=5562] ppid=5560 vsize=571924 CPUtime=9158.15
/proc/5562/stat : 5562 (picosat) R 5560 5562 5525 0 -1 4194304 145437 0 0 0 911438 4377 0 0 25 0 1 0 275261689 585650176 139497 1992294400 134512640 134931368 4294956240 18446744073709551615 134523992 0 0 4096 0 0 0 0 17 0 0 0
/proc/5562/statm: 142981 139497 48 102 0 142876 0
Current children cumulated CPU time (s) 9158.15
Current children cumulated vsize (KiB) 571924

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5581
/proc/meminfo: memFree=15032/2055920 swapFree=4181592/4192956
[pid=5562] ppid=5560 vsize=634796 CPUtime=9218.13
/proc/5562/stat : 5562 (picosat) R 5560 5562 5525 0 -1 4194304 161136 0 0 0 917427 4386 0 0 25 0 1 0 275261689 650031104 155196 1992294400 134512640 134931368 4294956240 18446744073709551615 134530012 0 0 4096 0 0 0 0 17 0 0 0
/proc/5562/statm: 158699 155196 48 102 0 158594 0
Current children cumulated CPU time (s) 9218.13
Current children cumulated vsize (KiB) 634796

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5581
/proc/meminfo: memFree=14904/2055920 swapFree=4181592/4192956
[pid=5562] ppid=5560 vsize=655680 CPUtime=9278.11
/proc/5562/stat : 5562 (picosat) R 5560 5562 5525 0 -1 4194304 166367 0 0 0 923418 4393 0 0 25 0 1 0 275261689 671416320 160427 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/5562/statm: 163920 160427 48 102 0 163815 0
Current children cumulated CPU time (s) 9278.11
Current children cumulated vsize (KiB) 655680

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5581
/proc/meminfo: memFree=17144/2055920 swapFree=4181592/4192956
[pid=5562] ppid=5560 vsize=679636 CPUtime=9338.09
/proc/5562/stat : 5562 (picosat) R 5560 5562 5525 0 -1 4194304 172631 0 0 0 929410 4399 0 0 25 0 1 0 275261689 695947264 166435 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/5562/statm: 169909 166435 48 102 0 169804 0
Current children cumulated CPU time (s) 9338.09
Current children cumulated vsize (KiB) 679636

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5581
/proc/meminfo: memFree=17208/2055920 swapFree=4181592/4192956
[pid=5562] ppid=5560 vsize=679636 CPUtime=9398.06
/proc/5562/stat : 5562 (picosat) R 5560 5562 5525 0 -1 4194304 172631 0 0 0 935407 4399 0 0 25 0 1 0 275261689 695947264 166435 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/5562/statm: 169909 166435 48 102 0 169804 0
Current children cumulated CPU time (s) 9398.06
Current children cumulated vsize (KiB) 679636

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5581
/proc/meminfo: memFree=17208/2055920 swapFree=4181592/4192956
[pid=5562] ppid=5560 vsize=679636 CPUtime=9458.03
/proc/5562/stat : 5562 (picosat) R 5560 5562 5525 0 -1 4194304 172631 0 0 0 941404 4399 0 0 25 0 1 0 275261689 695947264 166435 1992294400 134512640 134931368 4294956240 18446744073709551615 134597666 0 0 4096 0 0 0 0 17 0 0 0
/proc/5562/statm: 169909 166435 48 102 0 169804 0
Current children cumulated CPU time (s) 9458.03
Current children cumulated vsize (KiB) 679636

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5581
/proc/meminfo: memFree=17208/2055920 swapFree=4181592/4192956
[pid=5562] ppid=5560 vsize=679636 CPUtime=9518
/proc/5562/stat : 5562 (picosat) R 5560 5562 5525 0 -1 4194304 172631 0 0 0 947401 4399 0 0 25 0 1 0 275261689 695947264 166435 1992294400 134512640 134931368 4294956240 18446744073709551615 134530822 0 0 4096 0 0 0 0 17 0 0 0
/proc/5562/statm: 169909 166435 48 102 0 169804 0
Current children cumulated CPU time (s) 9518
Current children cumulated vsize (KiB) 679636

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5581
/proc/meminfo: memFree=17208/2055920 swapFree=4181592/4192956
[pid=5562] ppid=5560 vsize=679636 CPUtime=9577.98
/proc/5562/stat : 5562 (picosat) R 5560 5562 5525 0 -1 4194304 172631 0 0 0 953399 4399 0 0 25 0 1 0 275261689 695947264 166435 1992294400 134512640 134931368 4294956240 18446744073709551615 134520058 0 0 4096 0 0 0 0 17 0 0 0
/proc/5562/statm: 169909 166435 48 102 0 169804 0
Current children cumulated CPU time (s) 9577.98
Current children cumulated vsize (KiB) 679636

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5581
/proc/meminfo: memFree=17208/2055920 swapFree=4181592/4192956
[pid=5562] ppid=5560 vsize=679636 CPUtime=9637.95
/proc/5562/stat : 5562 (picosat) R 5560 5562 5525 0 -1 4194304 172631 0 0 0 959396 4399 0 0 25 0 1 0 275261689 695947264 166435 1992294400 134512640 134931368 4294956240 18446744073709551615 134544698 0 0 4096 0 0 0 0 17 0 0 0
/proc/5562/statm: 169909 166435 48 102 0 169804 0
Current children cumulated CPU time (s) 9637.95
Current children cumulated vsize (KiB) 679636

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5581
/proc/meminfo: memFree=17208/2055920 swapFree=4181592/4192956
[pid=5562] ppid=5560 vsize=679636 CPUtime=9697.92
/proc/5562/stat : 5562 (picosat) R 5560 5562 5525 0 -1 4194304 172631 0 0 0 965393 4399 0 0 25 0 1 0 275261689 695947264 166435 1992294400 134512640 134931368 4294956240 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 0 0 0
/proc/5562/statm: 169909 166435 48 102 0 169804 0
Current children cumulated CPU time (s) 9697.92
Current children cumulated vsize (KiB) 679636

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5581
/proc/meminfo: memFree=15928/2055920 swapFree=4181592/4192956
[pid=5562] ppid=5560 vsize=736100 CPUtime=9757.89
/proc/5562/stat : 5562 (picosat) R 5560 5562 5525 0 -1 4194304 186766 0 0 0 971380 4409 0 0 25 0 1 0 275261689 753766400 180570 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/5562/statm: 184025 180570 48 102 0 183920 0
Current children cumulated CPU time (s) 9757.89
Current children cumulated vsize (KiB) 736100

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5581
/proc/meminfo: memFree=15992/2055920 swapFree=4181592/4192956
[pid=5562] ppid=5560 vsize=793568 CPUtime=9817.87
/proc/5562/stat : 5562 (picosat) R 5560 5562 5525 0 -1 4194304 201118 0 0 0 977366 4421 0 0 25 0 1 0 275261689 812613632 194922 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/5562/statm: 198392 194922 48 102 0 198287 0
Current children cumulated CPU time (s) 9817.87
Current children cumulated vsize (KiB) 793568

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5581
/proc/meminfo: memFree=16248/2055920 swapFree=4181592/4192956
[pid=5562] ppid=5560 vsize=844940 CPUtime=9877.85
/proc/5562/stat : 5562 (picosat) R 5560 5562 5525 0 -1 4194304 213962 0 0 0 983353 4432 0 0 25 0 1 0 275261689 865218560 207766 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/5562/statm: 211235 207766 48 102 0 211130 0
Current children cumulated CPU time (s) 9877.85
Current children cumulated vsize (KiB) 844940

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5581
/proc/meminfo: memFree=16184/2055920 swapFree=4181592/4192956
[pid=5562] ppid=5560 vsize=884128 CPUtime=9937.83
/proc/5562/stat : 5562 (picosat) R 5560 5562 5525 0 -1 4194304 224044 0 0 0 989344 4439 0 0 25 0 1 0 275261689 905347072 217585 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/5562/statm: 221032 217585 48 102 0 220927 0
Current children cumulated CPU time (s) 9937.83
Current children cumulated vsize (KiB) 884128

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5581
/proc/meminfo: memFree=16248/2055920 swapFree=4181592/4192956
[pid=5562] ppid=5560 vsize=884128 CPUtime=9997.81
/proc/5562/stat : 5562 (picosat) R 5560 5562 5525 0 -1 4194304 224044 0 0 0 995342 4439 0 0 25 0 1 0 275261689 905347072 217585 1992294400 134512640 134931368 4294956240 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 0 0 0
/proc/5562/statm: 221032 217585 48 102 0 220927 0
Current children cumulated CPU time (s) 9997.81
Current children cumulated vsize (KiB) 884128



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10004.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5581
/proc/meminfo: memFree=16248/2055920 swapFree=4181592/4192956
[pid=5562] ppid=5560 vsize=884128 CPUtime=10000
/proc/5562/stat : 5562 (picosat) R 5560 5562 5525 0 -1 4194304 224044 0 0 0 995562 4439 0 0 25 0 1 0 275261689 905347072 217585 1992294400 134512640 134931368 4294956240 18446744073709551615 134525703 0 0 4096 0 0 0 0 17 0 0 0
/proc/5562/statm: 221032 217585 48 102 0 220927 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 884128

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

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

[startup+10004.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5581
/proc/meminfo: memFree=16248/2055920 swapFree=4181592/4192956
[pid=5562] ppid=5560 vsize=0 CPUtime=10000.1
/proc/5562/stat : 5562 (picosat) R 5560 5562 5525 0 -1 4195332 224044 0 0 0 995562 4448 0 0 25 0 1 0 275261689 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/5562/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10004.6
CPU time (s): 10000.1
CPU user time (s): 9955.63
CPU system time (s): 44.5212
CPU usage (%): 99.9551
Max. virtual memory (cumulated for all children) (KiB): 885180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9955.63
system time used= 44.5212
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 224044
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= 30501

runsolver used 11.3783 second user time and 19.98 second system time

The end

Launcher Data 

Begin job on node88 at 2009-05-16 13:12:05
IDJOB=1824892
IDBENCH=20574
IDSOLVER=666
FILE ID=node88/1824892-1242472313
PBS_JOBID= 9306834
Free space on /tmp= 65900 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq9.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1824892-1242472313/watcher-1824892-1242472313 -o /tmp/evaluation-result-1824892-1242472313/solver-1824892-1242472313 -C 10000 -W 12000 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1824892-1242472313.cnf            

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

MD5SUM BENCH= 9a43349587a435e7109b46b3aceb156e
RANDOM SEED=298078853

node88.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		: 3000.229
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		: 3000.229
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        507488 kB
Buffers:         72996 kB
Cached:        1377372 kB
SwapCached:       5444 kB
Active:         336360 kB
Inactive:      1122492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        507488 kB
SwapTotal:     4192956 kB
SwapFree:      4181592 kB
Dirty:          205412 kB
Writeback:           0 kB
Mapped:          14940 kB
Slab:            75452 kB
Committed_AS:   815196 kB
PageTables:       1444 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= 65896 MiB
End job on node88 at 2009-05-16 15:58:52