Trace number 1824896

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) 10000.2 10004.2

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq6.cnf
MD5SUM580dc3969c4e46e50013253fd4ac9139
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3577.9
Satisfiable
(Un)Satisfiability was proved
Number of variables209724
Number of clauses3634677
Sum of the clauses size10547961
Maximum clause length169
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 23415202
Number of clauses of size 349840
Number of clauses of size 46998
Number of clauses of size 514973
Number of clauses of size over 5147663

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-1824896-1242472856/watcher-1824896-1242472856 -o /tmp/evaluation-result-1824896-1242472856/solver-1824896-1242472856 -C 10000 -W 12000 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1824896-1242472856.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: 1.00 1.00 0.91 3/65 23714
/proc/meminfo: memFree=842608/2055924 swapFree=4181596/4192956
[pid=23714] ppid=23712 vsize=568 CPUtime=0
/proc/23714/stat : 23714 (picosat) R 23712 23714 23635 0 -1 4194304 68 0 0 0 0 0 0 0 18 0 1 0 275315329 581632 54 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/23714/statm: 142 54 40 102 0 37 0

[startup+0.0327799 s]
/proc/loadavg: 1.00 1.00 0.91 3/65 23714
/proc/meminfo: memFree=842608/2055924 swapFree=4181596/4192956
[pid=23714] ppid=23712 vsize=700 CPUtime=0.03
/proc/23714/stat : 23714 (picosat) R 23712 23714 23635 0 -1 4194304 97 0 0 0 1 2 0 0 18 0 1 0 275315329 716800 83 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/23714/statm: 175 83 40 102 0 70 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 700

[startup+0.101786 s]
/proc/loadavg: 1.00 1.00 0.91 3/65 23714
/proc/meminfo: memFree=842608/2055924 swapFree=4181596/4192956
[pid=23714] ppid=23712 vsize=992 CPUtime=0.09
/proc/23714/stat : 23714 (picosat) R 23712 23714 23635 0 -1 4194304 174 0 0 0 4 5 0 0 18 0 1 0 275315329 1015808 160 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/23714/statm: 248 160 40 102 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 992

[startup+0.301807 s]
/proc/loadavg: 1.00 1.00 0.91 3/65 23714
/proc/meminfo: memFree=842608/2055924 swapFree=4181596/4192956
[pid=23714] ppid=23712 vsize=1728 CPUtime=0.29
/proc/23714/stat : 23714 (picosat) R 23712 23714 23635 0 -1 4194304 330 0 0 0 13 16 0 0 19 0 1 0 275315329 1769472 316 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/23714/statm: 432 316 40 102 0 327 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1728

[startup+0.701849 s]
/proc/loadavg: 1.00 1.00 0.91 3/65 23714
/proc/meminfo: memFree=842608/2055924 swapFree=4181596/4192956
[pid=23714] ppid=23712 vsize=3108 CPUtime=0.69
/proc/23714/stat : 23714 (picosat) R 23712 23714 23635 0 -1 4194304 624 0 0 0 31 38 0 0 23 0 1 0 275315329 3182592 610 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/23714/statm: 777 610 40 102 0 672 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3108

[startup+1.50193 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 23715
/proc/meminfo: memFree=839528/2055924 swapFree=4181596/4192956
[pid=23714] ppid=23712 vsize=5724 CPUtime=1.49
/proc/23714/stat : 23714 (picosat) R 23712 23714 23635 0 -1 4194304 1144 0 0 0 68 81 0 0 25 0 1 0 275315329 5861376 1130 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/23714/statm: 1431 1130 40 102 0 1326 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5724

[startup+3.1011 s]
/proc/loadavg: 1.16 1.03 0.92 2/66 23715
/proc/meminfo: memFree=836584/2055924 swapFree=4181596/4192956
[pid=23714] ppid=23712 vsize=9032 CPUtime=3.09
/proc/23714/stat : 23714 (picosat) R 23712 23714 23635 0 -1 4194304 2163 0 0 0 143 166 0 0 25 0 1 0 275315329 9248768 2149 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/23714/statm: 2258 2149 40 102 0 2153 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9032

[startup+6.30143 s]
/proc/loadavg: 1.16 1.03 0.92 2/66 23715
/proc/meminfo: memFree=828464/2055924 swapFree=4181596/4192956
[pid=23714] ppid=23712 vsize=17488 CPUtime=6.29
/proc/23714/stat : 23714 (picosat) R 23712 23714 23635 0 -1 4194304 4115 0 0 0 292 337 0 0 25 0 1 0 275315329 17907712 4101 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/23714/statm: 4372 4101 40 102 0 4267 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17488

[startup+12.7011 s]
/proc/loadavg: 1.36 1.08 0.94 2/66 23715
/proc/meminfo: memFree=812344/2055924 swapFree=4181596/4192956
[pid=23714] ppid=23712 vsize=34468 CPUtime=12.69
/proc/23714/stat : 23714 (picosat) R 23712 23714 23635 0 -1 4194304 8066 0 0 0 580 689 0 0 25 0 1 0 275315329 35295232 8052 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/23714/statm: 8617 8052 40 102 0 8512 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34468

[startup+25.5014 s]
/proc/loadavg: 1.46 1.11 0.95 2/66 23715
/proc/meminfo: memFree=781176/2055924 swapFree=4181596/4192956
[pid=23714] ppid=23712 vsize=68292 CPUtime=25.48
/proc/23714/stat : 23714 (picosat) R 23712 23714 23635 0 -1 4194304 15729 0 0 0 1163 1385 0 0 25 0 1 0 275315329 69931008 15715 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/23714/statm: 17073 15716 40 102 0 16968 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 68292

[startup+51.1011 s]
/proc/loadavg: 1.70 1.20 0.98 2/66 23715
/proc/meminfo: memFree=770040/2055924 swapFree=4181596/4192956
[pid=23714] ppid=23712 vsize=80372 CPUtime=51.07
/proc/23714/stat : 23714 (picosat) R 23712 23714 23635 0 -1 4194304 18271 0 0 0 3509 1598 0 0 25 0 1 0 275315329 82300928 18255 1992294400 134512640 134931368 4294956240 18446744073709551615 134544751 0 0 4096 0 0 0 0 17 0 0 0
/proc/23714/statm: 20093 18255 48 102 0 19988 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 80372

[startup+102.305 s]
/proc/loadavg: 1.52 1.25 1.01 2/66 23715
/proc/meminfo: memFree=767480/2055924 swapFree=4181596/4192956
[pid=23714] ppid=23712 vsize=85652 CPUtime=102.25
/proc/23714/stat : 23714 (picosat) R 23712 23714 23635 0 -1 4194304 19596 0 0 0 8626 1599 0 0 25 0 1 0 275315329 87707648 19580 1992294400 134512640 134931368 4294956240 18446744073709551615 134543546 0 0 4096 0 0 0 0 17 0 0 0
/proc/23714/statm: 21413 19580 48 102 0 21308 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 85652

[startup+162.302 s]
/proc/loadavg: 1.19 1.20 1.00 2/66 23715
/proc/meminfo: memFree=748152/2055924 swapFree=4181596/4192956
[pid=23714] ppid=23712 vsize=105552 CPUtime=162.23
/proc/23714/stat : 23714 (picosat) R 23712 23714 23635 0 -1 4194304 24450 0 0 0 14620 1603 0 0 25 0 1 0 275315329 108085248 24380 1992294400 134512640 134931368 4294956240 18446744073709551615 134525624 0 0 4096 0 0 0 0 17 0 0 0
/proc/23714/statm: 26388 24380 48 102 0 26283 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 105552

[startup+222.302 s]
/proc/loadavg: 1.07 1.16 1.00 2/66 23715
/proc/meminfo: memFree=742456/2055924 swapFree=4181596/4192956
[pid=23714] ppid=23712 vsize=111284 CPUtime=222.21
/proc/23714/stat : 23714 (picosat) R 23712 23714 23635 0 -1 4194304 25940 0 0 0 20616 1605 0 0 25 0 1 0 275315329 113954816 25813 1992294400 134512640 134931368 4294956240 18446744073709551615 134544854 0 0 4096 0 0 0 0 17 0 0 0
/proc/23714/statm: 27821 25813 48 102 0 27716 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 111284

[startup+282.301 s]
/proc/loadavg: 1.02 1.13 1.00 2/66 23715
/proc/meminfo: memFree=742456/2055924 swapFree=4181596/4192956
[pid=23714] ppid=23712 vsize=111284 CPUtime=282.18
/proc/23714/stat : 23714 (picosat) R 23712 23714 23635 0 -1 4194304 25940 0 0 0 26613 1605 0 0 25 0 1 0 275315329 113954816 25813 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/23714/statm: 27821 25813 48 102 0 27716 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 111284

[startup+342.301 s]
/proc/loadavg: 1.01 1.10 1.00 2/66 23715
/proc/meminfo: memFree=742456/2055924 swapFree=4181596/4192956
[pid=23714] ppid=23712 vsize=111284 CPUtime=342.16
/proc/23714/stat : 23714 (picosat) R 23712 23714 23635 0 -1 4194304 26005 0 0 0 32611 1605 0 0 25 0 1 0 275315329 113954816 25818 1992294400 134512640 134931368 4294956240 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 0 0 0
/proc/23714/statm: 27821 25818 48 102 0 27716 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 111284

[startup+402.302 s]
/proc/loadavg: 1.00 1.08 1.00 2/66 23715
/proc/meminfo: memFree=716088/2055924 swapFree=4181596/4192956
[pid=23714] ppid=23712 vsize=137852 CPUtime=402.14
/proc/23714/stat : 23714 (picosat) R 23712 23714 23635 0 -1 4194304 32719 0 0 0 38604 1610 0 0 25 0 1 0 275315329 141160448 32469 1992294400 134512640 134931368 4294956240 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 0 0 0
/proc/23714/statm: 34463 32469 48 102 0 34358 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 137852

[startup+462.302 s]
/proc/loadavg: 1.00 1.06 1.00 2/66 23715
/proc/meminfo: memFree=712504/2055924 swapFree=4181596/4192956
[pid=23714] ppid=23712 vsize=141140 CPUtime=462.11
/proc/23714/stat : 23714 (picosat) R 23712 23714 23635 0 -1 4194304 33609 0 0 0 44600 1611 0 0 25 0 1 0 275315329 144527360 33293 1992294400 134512640 134931368 4294956240 18446744073709551615 134525811 0 0 4096 0 0 0 0 17 0 0 0
/proc/23714/statm: 35285 33293 48 102 0 35180 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 141140

[startup+522.301 s]
/proc/loadavg: 1.00 1.05 1.00 2/66 23715
/proc/meminfo: memFree=712568/2055924 swapFree=4181596/4192956
[pid=23714] ppid=23712 vsize=141120 CPUtime=522.08
/proc/23714/stat : 23714 (picosat) R 23712 23714 23635 0 -1 4194304 33615 0 0 0 50597 1611 0 0 25 0 1 0 275315329 144506880 33299 1992294400 134512640 134931368 4294956240 18446744073709551615 134525823 0 0 4096 0 0 0 0 17 0 0 0
/proc/23714/statm: 35280 33299 48 102 0 35175 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 141120

[startup+582.301 s]
/proc/loadavg: 1.00 1.04 1.00 2/66 23715
/proc/meminfo: memFree=712504/2055924 swapFree=4181596/4192956
[pid=23714] ppid=23712 vsize=141120 CPUtime=582.06
/proc/23714/stat : 23714 (picosat) R 23712 23714 23635 0 -1 4194304 33622 0 0 0 56595 1611 0 0 25 0 1 0 275315329 144506880 33306 1992294400 134512640 134931368 4294956240 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 0 0 0
/proc/23714/statm: 35280 33306 48 102 0 35175 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 141120

[startup+642.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 23715
/proc/meminfo: memFree=712504/2055924 swapFree=4181596/4192956
[pid=23714] ppid=23712 vsize=141120 CPUtime=642.04
/proc/23714/stat : 23714 (picosat) R 23712 23714 23635 0 -1 4194304 33622 0 0 0 62593 1611 0 0 25 0 1 0 275315329 144506880 33306 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/23714/statm: 35280 33306 48 102 0 35175 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 141120


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

[startup+9102.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/66 23733
/proc/meminfo: memFree=328248/2055924 swapFree=4181596/4192956
[pid=23714] ppid=23712 vsize=522716 CPUtime=9098.66
/proc/23714/stat : 23714 (picosat) R 23712 23714 23635 0 -1 4194304 136226 0 0 0 908180 1686 0 0 25 0 1 0 275315329 535261184 128896 1992294400 134512640 134931368 4294956240 18446744073709551615 134529900 0 0 4096 0 0 0 0 17 0 0 0
/proc/23714/statm: 130679 128896 48 102 0 130574 0
Current children cumulated CPU time (s) 9098.66
Current children cumulated vsize (KiB) 522716

[startup+9162.3 s]
/proc/loadavg: 1.09 1.04 1.00 2/66 23733
/proc/meminfo: memFree=328248/2055924 swapFree=4181596/4192956
[pid=23714] ppid=23712 vsize=522716 CPUtime=9158.64
/proc/23714/stat : 23714 (picosat) R 23712 23714 23635 0 -1 4194304 136226 0 0 0 914178 1686 0 0 25 0 1 0 275315329 535261184 128896 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/23714/statm: 130679 128896 48 102 0 130574 0
Current children cumulated CPU time (s) 9158.64
Current children cumulated vsize (KiB) 522716

[startup+9222.3 s]
/proc/loadavg: 1.08 1.04 1.00 2/66 23733
/proc/meminfo: memFree=328248/2055924 swapFree=4181596/4192956
[pid=23714] ppid=23712 vsize=522708 CPUtime=9218.62
/proc/23714/stat : 23714 (picosat) R 23712 23714 23635 0 -1 4194304 136226 0 0 0 920176 1686 0 0 25 0 1 0 275315329 535252992 128894 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/23714/statm: 130677 128894 48 102 0 130572 0
Current children cumulated CPU time (s) 9218.62
Current children cumulated vsize (KiB) 522708

[startup+9282.3 s]
/proc/loadavg: 1.11 1.06 1.01 2/66 23733
/proc/meminfo: memFree=328248/2055924 swapFree=4181596/4192956
[pid=23714] ppid=23712 vsize=522708 CPUtime=9278.59
/proc/23714/stat : 23714 (picosat) R 23712 23714 23635 0 -1 4194304 136226 0 0 0 926173 1686 0 0 25 0 1 0 275315329 535252992 128894 1992294400 134512640 134931368 4294956240 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 0 0 0
/proc/23714/statm: 130677 128894 48 102 0 130572 0
Current children cumulated CPU time (s) 9278.59
Current children cumulated vsize (KiB) 522708

[startup+9342.31 s]
/proc/loadavg: 1.04 1.05 1.00 2/66 23733
/proc/meminfo: memFree=328312/2055924 swapFree=4181596/4192956
[pid=23714] ppid=23712 vsize=522708 CPUtime=9338.56
/proc/23714/stat : 23714 (picosat) R 23712 23714 23635 0 -1 4194304 136226 0 0 0 932170 1686 0 0 25 0 1 0 275315329 535252992 128894 1992294400 134512640 134931368 4294956240 18446744073709551615 134549462 0 0 4096 0 0 0 0 17 0 0 0
/proc/23714/statm: 130677 128894 48 102 0 130572 0
Current children cumulated CPU time (s) 9338.56
Current children cumulated vsize (KiB) 522708

[startup+9402.3 s]
/proc/loadavg: 1.01 1.04 1.00 2/66 23733
/proc/meminfo: memFree=328312/2055924 swapFree=4181596/4192956
[pid=23714] ppid=23712 vsize=522708 CPUtime=9398.54
/proc/23714/stat : 23714 (picosat) R 23712 23714 23635 0 -1 4194304 136226 0 0 0 938168 1686 0 0 25 0 1 0 275315329 535252992 128894 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/23714/statm: 130677 128894 48 102 0 130572 0
Current children cumulated CPU time (s) 9398.54
Current children cumulated vsize (KiB) 522708

[startup+9462.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 23733
/proc/meminfo: memFree=328376/2055924 swapFree=4181596/4192956
[pid=23714] ppid=23712 vsize=522708 CPUtime=9458.52
/proc/23714/stat : 23714 (picosat) R 23712 23714 23635 0 -1 4194304 136226 0 0 0 944166 1686 0 0 25 0 1 0 275315329 535252992 128894 1992294400 134512640 134931368 4294956240 18446744073709551615 134525661 0 0 4096 0 0 0 0 17 0 0 0
/proc/23714/statm: 130677 128894 48 102 0 130572 0
Current children cumulated CPU time (s) 9458.52
Current children cumulated vsize (KiB) 522708

[startup+9522.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 23733
/proc/meminfo: memFree=328312/2055924 swapFree=4181596/4192956
[pid=23714] ppid=23712 vsize=522708 CPUtime=9518.49
/proc/23714/stat : 23714 (picosat) R 23712 23714 23635 0 -1 4194304 136240 0 0 0 950163 1686 0 0 25 0 1 0 275315329 535252992 128908 1992294400 134512640 134931368 4294956240 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 0 0 0
/proc/23714/statm: 130677 128908 48 102 0 130572 0
Current children cumulated CPU time (s) 9518.49
Current children cumulated vsize (KiB) 522708

[startup+9582.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 23733
/proc/meminfo: memFree=328312/2055924 swapFree=4181596/4192956
[pid=23714] ppid=23712 vsize=522708 CPUtime=9578.47
/proc/23714/stat : 23714 (picosat) R 23712 23714 23635 0 -1 4194304 136240 0 0 0 956161 1686 0 0 25 0 1 0 275315329 535252992 128908 1992294400 134512640 134931368 4294956240 18446744073709551615 134529486 0 0 4096 0 0 0 0 17 0 0 0
/proc/23714/statm: 130677 128908 48 102 0 130572 0
Current children cumulated CPU time (s) 9578.47
Current children cumulated vsize (KiB) 522708

[startup+9642.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 23739
/proc/meminfo: memFree=328248/2055924 swapFree=4181596/4192956
[pid=23714] ppid=23712 vsize=522708 CPUtime=9638.44
/proc/23714/stat : 23714 (picosat) R 23712 23714 23635 0 -1 4194304 136240 0 0 0 962158 1686 0 0 25 0 1 0 275315329 535252992 128908 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/23714/statm: 130677 128908 48 102 0 130572 0
Current children cumulated CPU time (s) 9638.44
Current children cumulated vsize (KiB) 522708

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23739
/proc/meminfo: memFree=328120/2055924 swapFree=4181596/4192956
[pid=23714] ppid=23712 vsize=522708 CPUtime=9698.41
/proc/23714/stat : 23714 (picosat) R 23712 23714 23635 0 -1 4194304 136240 0 0 0 968155 1686 0 0 25 0 1 0 275315329 535252992 128908 1992294400 134512640 134931368 4294956240 18446744073709551615 134531142 0 0 4096 0 0 0 0 17 0 0 0
/proc/23714/statm: 130677 128908 48 102 0 130572 0
Current children cumulated CPU time (s) 9698.41
Current children cumulated vsize (KiB) 522708

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23739
/proc/meminfo: memFree=328184/2055924 swapFree=4181596/4192956
[pid=23714] ppid=23712 vsize=522708 CPUtime=9758.38
/proc/23714/stat : 23714 (picosat) R 23712 23714 23635 0 -1 4194304 136240 0 0 0 974152 1686 0 0 25 0 1 0 275315329 535252992 128908 1992294400 134512640 134931368 4294956240 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 0 0 0
/proc/23714/statm: 130677 128908 48 102 0 130572 0
Current children cumulated CPU time (s) 9758.38
Current children cumulated vsize (KiB) 522708

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23739
/proc/meminfo: memFree=328184/2055924 swapFree=4181596/4192956
[pid=23714] ppid=23712 vsize=522708 CPUtime=9818.36
/proc/23714/stat : 23714 (picosat) R 23712 23714 23635 0 -1 4194304 136240 0 0 0 980150 1686 0 0 25 0 1 0 275315329 535252992 128908 1992294400 134512640 134931368 4294956240 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 0 0 0
/proc/23714/statm: 130677 128908 48 102 0 130572 0
Current children cumulated CPU time (s) 9818.36
Current children cumulated vsize (KiB) 522708

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23739
/proc/meminfo: memFree=328184/2055924 swapFree=4181596/4192956
[pid=23714] ppid=23712 vsize=524756 CPUtime=9878.33
/proc/23714/stat : 23714 (picosat) R 23712 23714 23635 0 -1 4194304 136254 0 0 0 986147 1686 0 0 25 0 1 0 275315329 537350144 128922 1992294400 134512640 134931368 4294956240 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 0 0 0
/proc/23714/statm: 131189 128922 48 102 0 131084 0
Current children cumulated CPU time (s) 9878.33
Current children cumulated vsize (KiB) 524756

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23739
/proc/meminfo: memFree=328184/2055924 swapFree=4181596/4192956
[pid=23714] ppid=23712 vsize=524756 CPUtime=9938.3
/proc/23714/stat : 23714 (picosat) R 23712 23714 23635 0 -1 4194304 136254 0 0 0 992144 1686 0 0 25 0 1 0 275315329 537350144 128922 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/23714/statm: 131189 128922 48 102 0 131084 0
Current children cumulated CPU time (s) 9938.3
Current children cumulated vsize (KiB) 524756

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23739
/proc/meminfo: memFree=328184/2055924 swapFree=4181596/4192956
[pid=23714] ppid=23712 vsize=524756 CPUtime=9998.28
/proc/23714/stat : 23714 (picosat) R 23712 23714 23635 0 -1 4194304 136254 0 0 0 998142 1686 0 0 25 0 1 0 275315329 537350144 128922 1992294400 134512640 134931368 4294956240 18446744073709551615 134529740 0 0 4096 0 0 0 0 17 0 0 0
/proc/23714/statm: 131189 128922 48 102 0 131084 0
Current children cumulated CPU time (s) 9998.28
Current children cumulated vsize (KiB) 524756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10004.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23739
/proc/meminfo: memFree=328184/2055924 swapFree=4181596/4192956
[pid=23714] ppid=23712 vsize=524756 CPUtime=10000.1
/proc/23714/stat : 23714 (picosat) R 23712 23714 23635 0 -1 4194304 136254 0 0 0 998321 1686 0 0 25 0 1 0 275315329 537350144 128922 1992294400 134512640 134931368 4294956240 18446744073709551615 134543543 0 0 4096 0 0 0 0 17 0 0 0
/proc/23714/statm: 131189 128922 48 102 0 131084 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 524756

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

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

[startup+10004.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23739
/proc/meminfo: memFree=328184/2055924 swapFree=4181596/4192956
[pid=23714] ppid=23712 vsize=524756 CPUtime=10000.1
/proc/23714/stat : 23714 (picosat) R 23712 23714 23635 0 -1 4194304 136254 0 0 0 998321 1686 0 0 25 0 1 0 275315329 537350144 128922 1992294400 134512640 134931368 4294956240 18446744073709551615 134543543 0 0 4096 0 0 0 0 17 0 0 0
/proc/23714/statm: 131189 128922 48 102 0 131084 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 524756

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10004.2
CPU time (s): 10000.2
CPU user time (s): 9983.22
CPU system time (s): 16.9434
CPU usage (%): 99.9598
Max. virtual memory (cumulated for all children) (KiB): 529188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9983.22
system time used= 16.9434
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 136254
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= 23369

runsolver used 12.3221 second user time and 21.6507 second system time

The end

Launcher Data

Begin job on node83 at 2009-05-16 13:21:00
IDJOB=1824896
IDBENCH=20576
IDSOLVER=666
FILE ID=node83/1824896-1242472856
PBS_JOBID= 9306757
Free space on /tmp= 65948 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq6.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1824896-1242472856/watcher-1824896-1242472856 -o /tmp/evaluation-result-1824896-1242472856/solver-1824896-1242472856 -C 10000 -W 12000 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1824896-1242472856.cnf            

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

MD5SUM BENCH= 580dc3969c4e46e50013253fd4ac9139
RANDOM SEED=902588568

node83.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		: 3000.222
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		: 3000.222
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:      2055924 kB
MemFree:        843024 kB
Buffers:         73412 kB
Cached:        1049848 kB
SwapCached:       5404 kB
Active:         190384 kB
Inactive:       941132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:        843024 kB
SwapTotal:     4192956 kB
SwapFree:      4181596 kB
Dirty:           77236 kB
Writeback:           4 kB
Mapped:          13672 kB
Slab:            67336 kB
Committed_AS:  1013560 kB
PageTables:       1384 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= 65948 MiB
End job on node83 at 2009-05-16 16:07:47