Trace number 1825370

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 535UNSAT 7840.54 7843.68

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UTI-20-10p0.cnf
MD5SUM209f7789e3588d11f275f2003f2c6a67
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3542.12
Satisfiable
(Un)Satisfiability was proved
Number of variables259616
Number of clauses1374599
Sum of the clauses size3310772
Maximum clause length10
Minimum clause length1
Number of clauses of size 113149
Number of clauses of size 2982807
Number of clauses of size 3313283
Number of clauses of size 47260
Number of clauses of size 529040
Number of clauses of size over 529060

Solver Data 

7840.46/7843.67	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1825370-1242499383/watcher-1825370-1242499383 -o /tmp/evaluation-result-1825370-1242499383/solver-1825370-1242499383 -C 10000 -W 12000 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1825370-1242499383.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 1.00 2/65 13550
/proc/meminfo: memFree=1841296/2055920 swapFree=4181136/4192956
[pid=13550] ppid=13548 vsize=1536 CPUtime=0
/proc/13550/stat : 13550 (picosat) R 13548 13550 13482 0 -1 4194304 242 0 0 0 0 0 0 0 19 0 1 0 277968656 1572864 228 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/13550/statm: 384 228 40 102 0 279 0

[startup+0.103407 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13550
/proc/meminfo: memFree=1841296/2055920 swapFree=4181136/4192956
[pid=13550] ppid=13548 vsize=16784 CPUtime=0.09
/proc/13550/stat : 13550 (picosat) R 13548 13550 13482 0 -1 4194304 3310 0 0 0 6 3 0 0 19 0 1 0 277968656 17186816 3296 1992294400 134512640 134931368 4294956240 18446744073709551615 134526214 0 0 4096 0 0 0 0 17 0 0 0
/proc/13550/statm: 4196 3296 40 102 0 4091 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16784

[startup+0.201417 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13550
/proc/meminfo: memFree=1841296/2055920 swapFree=4181136/4192956
[pid=13550] ppid=13548 vsize=16784 CPUtime=0.19
/proc/13550/stat : 13550 (picosat) R 13548 13550 13482 0 -1 4194304 3473 0 0 0 10 9 0 0 21 0 1 0 277968656 17186816 3459 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/13550/statm: 4196 3459 40 102 0 4091 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 16784

[startup+0.301429 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13550
/proc/meminfo: memFree=1841296/2055920 swapFree=4181136/4192956
[pid=13550] ppid=13548 vsize=17052 CPUtime=0.29
/proc/13550/stat : 13550 (picosat) R 13548 13550 13482 0 -1 4194304 3514 0 0 0 14 15 0 0 21 0 1 0 277968656 17461248 3500 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/13550/statm: 4263 3500 40 102 0 4158 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17052

[startup+0.701472 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13550
/proc/meminfo: memFree=1841296/2055920 swapFree=4181136/4192956
[pid=13550] ppid=13548 vsize=18108 CPUtime=0.69
/proc/13550/stat : 13550 (picosat) R 13548 13550 13482 0 -1 4194304 3774 0 0 0 31 38 0 0 25 0 1 0 277968656 18542592 3760 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/13550/statm: 4527 3760 40 102 0 4422 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18108

[startup+1.50156 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13551
/proc/meminfo: memFree=1825032/2055920 swapFree=4181136/4192956
[pid=13550] ppid=13548 vsize=20880 CPUtime=1.49
/proc/13550/stat : 13550 (picosat) R 13548 13550 13482 0 -1 4194304 4497 0 0 0 67 82 0 0 25 0 1 0 277968656 21381120 4483 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/13550/statm: 5220 4483 40 102 0 5115 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20880

[startup+3.10174 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13551
/proc/meminfo: memFree=1821576/2055920 swapFree=4181136/4192956
[pid=13550] ppid=13548 vsize=24364 CPUtime=3.09
/proc/13550/stat : 13550 (picosat) R 13548 13550 13482 0 -1 4194304 5327 0 0 0 140 169 0 0 25 0 1 0 277968656 24948736 5313 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/13550/statm: 6091 5313 40 102 0 5986 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24364

[startup+6.3011 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 13551
/proc/meminfo: memFree=1813640/2055920 swapFree=4181136/4192956
[pid=13550] ppid=13548 vsize=32008 CPUtime=6.29
/proc/13550/stat : 13550 (picosat) R 13548 13550 13482 0 -1 4194304 7234 0 0 0 290 339 0 0 25 0 1 0 277968656 32776192 7220 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/13550/statm: 8002 7220 40 102 0 7897 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32008

[startup+12.7028 s]
/proc/loadavg: 1.15 1.03 1.01 2/66 13553
/proc/meminfo: memFree=1796808/2055920 swapFree=4181136/4192956
[pid=13550] ppid=13548 vsize=48768 CPUtime=12.68
/proc/13550/stat : 13550 (picosat) R 13548 13550 13482 0 -1 4194304 11263 0 0 0 729 539 0 0 25 0 1 0 277968656 49938432 11236 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/13550/statm: 12192 11236 48 102 0 12087 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 48768

[startup+25.5012 s]
/proc/loadavg: 1.12 1.03 1.01 2/66 13553
/proc/meminfo: memFree=1796232/2055920 swapFree=4181136/4192956
[pid=13550] ppid=13548 vsize=49548 CPUtime=25.48
/proc/13550/stat : 13550 (picosat) R 13548 13550 13482 0 -1 4194304 11479 0 0 0 2009 539 0 0 25 0 1 0 277968656 50737152 11452 1992294400 134512640 134931368 4294956240 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 0 0 0
/proc/13550/statm: 12387 11452 48 102 0 12282 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 49548

[startup+51.1011 s]
/proc/loadavg: 1.08 1.03 1.01 2/66 13553
/proc/meminfo: memFree=1792072/2055920 swapFree=4181136/4192956
[pid=13550] ppid=13548 vsize=53916 CPUtime=51.06
/proc/13550/stat : 13550 (picosat) R 13548 13550 13482 0 -1 4194304 12558 0 0 0 4566 540 0 0 25 0 1 0 277968656 55209984 12531 1992294400 134512640 134931368 4294956240 18446744073709551615 134529486 0 0 4096 0 0 0 0 17 0 0 0
/proc/13550/statm: 13479 12531 48 102 0 13374 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 53916

[startup+102.302 s]
/proc/loadavg: 1.03 1.02 1.00 2/66 13553
/proc/meminfo: memFree=1782344/2055920 swapFree=4181136/4192956
[pid=13550] ppid=13548 vsize=63576 CPUtime=102.25
/proc/13550/stat : 13550 (picosat) R 13548 13550 13482 0 -1 4194304 14974 0 0 0 9682 543 0 0 25 0 1 0 277968656 65101824 14947 1992294400 134512640 134931368 4294956240 18446744073709551615 134529988 0 0 4096 0 0 0 0 17 0 0 0
/proc/13550/statm: 15894 14947 48 102 0 15789 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 63576

[startup+162.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 13553
/proc/meminfo: memFree=1768456/2055920 swapFree=4181136/4192956
[pid=13550] ppid=13548 vsize=77332 CPUtime=162.23
/proc/13550/stat : 13550 (picosat) R 13548 13550 13482 0 -1 4194304 18445 0 0 0 15677 546 0 0 25 0 1 0 277968656 79187968 18418 1992294400 134512640 134931368 4294956240 18446744073709551615 134529170 0 0 4096 0 0 0 0 17 0 0 0
/proc/13550/statm: 19333 18418 48 102 0 19228 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 77332

[startup+222.305 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 13553
/proc/meminfo: memFree=1757256/2055920 swapFree=4181136/4192956
[pid=13550] ppid=13548 vsize=88464 CPUtime=222.21
/proc/13550/stat : 13550 (picosat) R 13548 13550 13482 0 -1 4194304 21216 0 0 0 21672 549 0 0 25 0 1 0 277968656 90587136 21189 1992294400 134512640 134931368 4294956240 18446744073709551615 134529914 0 0 4096 0 0 0 0 17 0 0 0
/proc/13550/statm: 22116 21189 48 102 0 22011 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 88464

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13553
/proc/meminfo: memFree=1745096/2055920 swapFree=4181136/4192956
[pid=13550] ppid=13548 vsize=100784 CPUtime=282.18
/proc/13550/stat : 13550 (picosat) R 13548 13550 13482 0 -1 4194304 24310 0 0 0 27666 552 0 0 25 0 1 0 277968656 103202816 24283 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/13550/statm: 25196 24283 48 102 0 25091 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 100784

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13553
/proc/meminfo: memFree=1728840/2055920 swapFree=4181136/4192956
[pid=13550] ppid=13548 vsize=116804 CPUtime=342.16
/proc/13550/stat : 13550 (picosat) R 13548 13550 13482 0 -1 4194304 28314 0 0 0 33660 556 0 0 25 0 1 0 277968656 119607296 28287 1992294400 134512640 134931368 4294956240 18446744073709551615 134529884 0 0 4096 0 0 0 0 17 0 0 0
/proc/13550/statm: 29201 28287 48 102 0 29096 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 116804

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13553
/proc/meminfo: memFree=1711432/2055920 swapFree=4181136/4192956
[pid=13550] ppid=13548 vsize=134080 CPUtime=402.12
/proc/13550/stat : 13550 (picosat) R 13548 13550 13482 0 -1 4194304 32635 0 0 0 39653 559 0 0 25 0 1 0 277968656 137297920 32608 1992294400 134512640 134931368 4294956240 18446744073709551615 134529886 0 0 4096 0 0 0 0 17 0 0 0
/proc/13550/statm: 33520 32608 48 102 0 33415 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 134080

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13553
/proc/meminfo: memFree=1704200/2055920 swapFree=4181136/4192956
[pid=13550] ppid=13548 vsize=141388 CPUtime=462.1
/proc/13550/stat : 13550 (picosat) R 13548 13550 13482 0 -1 4194304 34479 0 0 0 45649 561 0 0 25 0 1 0 277968656 144781312 34452 1992294400 134512640 134931368 4294956240 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 0 0 0
/proc/13550/statm: 35347 34452 48 102 0 35242 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 141388

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13553
/proc/meminfo: memFree=1694024/2055920 swapFree=4181136/4192956
[pid=13550] ppid=13548 vsize=151472 CPUtime=522.08
/proc/13550/stat : 13550 (picosat) R 13548 13550 13482 0 -1 4194304 37028 0 0 0 51644 564 0 0 25 0 1 0 277968656 155107328 37001 1992294400 134512640 134931368 4294956240 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 0 0 0
/proc/13550/statm: 37868 37001 48 102 0 37763 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 151472

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13553
/proc/meminfo: memFree=1685384/2055920 swapFree=4181136/4192956
[pid=13550] ppid=13548 vsize=159500 CPUtime=582.06
/proc/13550/stat : 13550 (picosat) R 13548 13550 13482 0 -1 4194304 39163 0 0 0 57640 566 0 0 25 0 1 0 277968656 163328000 39050 1992294400 134512640 134931368 4294956240 18446744073709551615 134529762 0 0 4096 0 0 0 0 17 0 0 0
/proc/13550/statm: 39875 39050 48 102 0 39770 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 159500

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13553
/proc/meminfo: memFree=1685320/2055920 swapFree=4181136/4192956
[pid=13550] ppid=13548 vsize=159500 CPUtime=642.04
/proc/13550/stat : 13550 (picosat) R 13548 13550 13482 0 -1 4194304 39165 0 0 0 63638 566 0 0 25 0 1 0 277968656 163328000 39052 1992294400 134512640 134931368 4294956240 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 0 0 0
/proc/13550/statm: 39875 39052 48 102 0 39770 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 159500


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

/proc/meminfo: memFree=1528584/2055920 swapFree=4181136/4192956
[pid=13550] ppid=13548 vsize=313628 CPUtime=6939.52
/proc/13550/stat : 13550 (picosat) R 13548 13550 13482 0 -1 4194304 78617 0 0 0 693348 604 0 0 25 0 1 0 277968656 321155072 77618 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/13550/statm: 78407 77618 48 102 0 78302 0
Current children cumulated CPU time (s) 6939.52
Current children cumulated vsize (KiB) 313628

[startup+7002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13567
/proc/meminfo: memFree=1528648/2055920 swapFree=4181136/4192956
[pid=13550] ppid=13548 vsize=313628 CPUtime=6999.49
/proc/13550/stat : 13550 (picosat) R 13548 13550 13482 0 -1 4194304 78617 0 0 0 699345 604 0 0 25 0 1 0 277968656 321155072 77618 1992294400 134512640 134931368 4294956240 18446744073709551615 134531123 0 0 4096 0 0 0 0 17 0 0 0
/proc/13550/statm: 78407 77618 48 102 0 78302 0
Current children cumulated CPU time (s) 6999.49
Current children cumulated vsize (KiB) 313628

[startup+7062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13567
/proc/meminfo: memFree=1528648/2055920 swapFree=4181136/4192956
[pid=13550] ppid=13548 vsize=313628 CPUtime=7059.46
/proc/13550/stat : 13550 (picosat) R 13548 13550 13482 0 -1 4194304 78620 0 0 0 705342 604 0 0 25 0 1 0 277968656 321155072 77621 1992294400 134512640 134931368 4294956240 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 0 0 0
/proc/13550/statm: 78407 77621 48 102 0 78302 0
Current children cumulated CPU time (s) 7059.46
Current children cumulated vsize (KiB) 313628

[startup+7122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13567
/proc/meminfo: memFree=1528648/2055920 swapFree=4181136/4192956
[pid=13550] ppid=13548 vsize=313628 CPUtime=7119.44
/proc/13550/stat : 13550 (picosat) R 13548 13550 13482 0 -1 4194304 78620 0 0 0 711340 604 0 0 25 0 1 0 277968656 321155072 77621 1992294400 134512640 134931368 4294956240 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 0 0 0
/proc/13550/statm: 78407 77621 48 102 0 78302 0
Current children cumulated CPU time (s) 7119.44
Current children cumulated vsize (KiB) 313628

[startup+7182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13567
/proc/meminfo: memFree=1528648/2055920 swapFree=4181136/4192956
[pid=13550] ppid=13548 vsize=313628 CPUtime=7179.42
/proc/13550/stat : 13550 (picosat) R 13548 13550 13482 0 -1 4194304 78620 0 0 0 717338 604 0 0 25 0 1 0 277968656 321155072 77621 1992294400 134512640 134931368 4294956240 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 0 0 0
/proc/13550/statm: 78407 77621 48 102 0 78302 0
Current children cumulated CPU time (s) 7179.42
Current children cumulated vsize (KiB) 313628

[startup+7242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13569
/proc/meminfo: memFree=1528392/2055920 swapFree=4181136/4192956
[pid=13550] ppid=13548 vsize=313628 CPUtime=7239.39
/proc/13550/stat : 13550 (picosat) R 13548 13550 13482 0 -1 4194304 78620 0 0 0 723335 604 0 0 25 0 1 0 277968656 321155072 77621 1992294400 134512640 134931368 4294956240 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 0 0 0
/proc/13550/statm: 78407 77621 48 102 0 78302 0
Current children cumulated CPU time (s) 7239.39
Current children cumulated vsize (KiB) 313628

[startup+7302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13569
/proc/meminfo: memFree=1528456/2055920 swapFree=4181136/4192956
[pid=13550] ppid=13548 vsize=313628 CPUtime=7299.37
/proc/13550/stat : 13550 (picosat) R 13548 13550 13482 0 -1 4194304 78620 0 0 0 729333 604 0 0 25 0 1 0 277968656 321155072 77621 1992294400 134512640 134931368 4294956240 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 0 0 0
/proc/13550/statm: 78407 77621 48 102 0 78302 0
Current children cumulated CPU time (s) 7299.37
Current children cumulated vsize (KiB) 313628

[startup+7362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13569
/proc/meminfo: memFree=1528456/2055920 swapFree=4181136/4192956
[pid=13550] ppid=13548 vsize=313628 CPUtime=7359.35
/proc/13550/stat : 13550 (picosat) R 13548 13550 13482 0 -1 4194304 78620 0 0 0 735331 604 0 0 25 0 1 0 277968656 321155072 77621 1992294400 134512640 134931368 4294956240 18446744073709551615 134530208 0 0 4096 0 0 0 0 17 0 0 0
/proc/13550/statm: 78407 77621 48 102 0 78302 0
Current children cumulated CPU time (s) 7359.35
Current children cumulated vsize (KiB) 313628

[startup+7422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13569
/proc/meminfo: memFree=1528456/2055920 swapFree=4181136/4192956
[pid=13550] ppid=13548 vsize=313628 CPUtime=7419.32
/proc/13550/stat : 13550 (picosat) R 13548 13550 13482 0 -1 4194304 78620 0 0 0 741328 604 0 0 25 0 1 0 277968656 321155072 77621 1992294400 134512640 134931368 4294956240 18446744073709551615 134529900 0 0 4096 0 0 0 0 17 0 0 0
/proc/13550/statm: 78407 77621 48 102 0 78302 0
Current children cumulated CPU time (s) 7419.32
Current children cumulated vsize (KiB) 313628

[startup+7482.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13569
/proc/meminfo: memFree=1528392/2055920 swapFree=4181136/4192956
[pid=13550] ppid=13548 vsize=313628 CPUtime=7479.29
/proc/13550/stat : 13550 (picosat) R 13548 13550 13482 0 -1 4194304 78620 0 0 0 747325 604 0 0 25 0 1 0 277968656 321155072 77621 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/13550/statm: 78407 77621 48 102 0 78302 0
Current children cumulated CPU time (s) 7479.29
Current children cumulated vsize (KiB) 313628

[startup+7542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13569
/proc/meminfo: memFree=1528392/2055920 swapFree=4181136/4192956
[pid=13550] ppid=13548 vsize=313628 CPUtime=7539.27
/proc/13550/stat : 13550 (picosat) R 13548 13550 13482 0 -1 4194304 78620 0 0 0 753323 604 0 0 25 0 1 0 277968656 321155072 77621 1992294400 134512640 134931368 4294956240 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 0 0 0
/proc/13550/statm: 78407 77621 48 102 0 78302 0
Current children cumulated CPU time (s) 7539.27
Current children cumulated vsize (KiB) 313628

[startup+7602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13569
/proc/meminfo: memFree=1528456/2055920 swapFree=4181136/4192956
[pid=13550] ppid=13548 vsize=313628 CPUtime=7599.25
/proc/13550/stat : 13550 (picosat) R 13548 13550 13482 0 -1 4194304 78620 0 0 0 759321 604 0 0 25 0 1 0 277968656 321155072 77621 1992294400 134512640 134931368 4294956240 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 0 0 0
/proc/13550/statm: 78407 77621 48 102 0 78302 0
Current children cumulated CPU time (s) 7599.25
Current children cumulated vsize (KiB) 313628

[startup+7662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13569
/proc/meminfo: memFree=1528456/2055920 swapFree=4181136/4192956
[pid=13550] ppid=13548 vsize=313628 CPUtime=7659.23
/proc/13550/stat : 13550 (picosat) R 13548 13550 13482 0 -1 4194304 78620 0 0 0 765318 605 0 0 25 0 1 0 277968656 321155072 77621 1992294400 134512640 134931368 4294956240 18446744073709551615 134520081 0 0 4096 0 0 0 0 17 0 0 0
/proc/13550/statm: 78407 77621 48 102 0 78302 0
Current children cumulated CPU time (s) 7659.23
Current children cumulated vsize (KiB) 313628

[startup+7722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13569
/proc/meminfo: memFree=1528456/2055920 swapFree=4181136/4192956
[pid=13550] ppid=13548 vsize=313628 CPUtime=7719.21
/proc/13550/stat : 13550 (picosat) R 13548 13550 13482 0 -1 4194304 78620 0 0 0 771316 605 0 0 25 0 1 0 277968656 321155072 77621 1992294400 134512640 134931368 4294956240 18446744073709551615 134529977 0 0 4096 0 0 0 0 17 0 0 0
/proc/13550/statm: 78407 77621 48 102 0 78302 0
Current children cumulated CPU time (s) 7719.21
Current children cumulated vsize (KiB) 313628

[startup+7782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13569
/proc/meminfo: memFree=1523016/2055920 swapFree=4181136/4192956
[pid=13550] ppid=13548 vsize=319508 CPUtime=7779.18
/proc/13550/stat : 13550 (picosat) R 13548 13550 13482 0 -1 4194304 80105 0 0 0 777311 607 0 0 25 0 1 0 277968656 327176192 79106 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/13550/statm: 79877 79106 48 102 0 79772 0
Current children cumulated CPU time (s) 7779.18
Current children cumulated vsize (KiB) 319508

[startup+7842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13569
/proc/meminfo: memFree=1508296/2055920 swapFree=4181136/4192956
[pid=13550] ppid=13548 vsize=333612 CPUtime=7839.15
/proc/13550/stat : 13550 (picosat) R 13548 13550 13482 0 -1 4194304 83786 0 0 0 783305 610 0 0 25 0 1 0 277968656 341618688 82646 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/13550/statm: 83403 82646 48 102 0 83298 0
Current children cumulated CPU time (s) 7839.15
Current children cumulated vsize (KiB) 333612

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

[startup+7842.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13569
/proc/meminfo: memFree=1508296/2055920 swapFree=4181136/4192956
[pid=13550] ppid=13548 vsize=333612 CPUtime=7839.25
/proc/13550/stat : 13550 (picosat) R 13548 13550 13482 0 -1 4194304 83786 0 0 0 783315 610 0 0 25 0 1 0 277968656 341618688 82646 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/13550/statm: 83403 82646 48 102 0 83298 0
Current children cumulated CPU time (s) 7839.25
Current children cumulated vsize (KiB) 333612

[startup+7843.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13569
/proc/meminfo: memFree=1508296/2055920 swapFree=4181136/4192956
[pid=13550] ppid=13548 vsize=333612 CPUtime=7840.05
/proc/13550/stat : 13550 (picosat) R 13548 13550 13482 0 -1 4194304 83786 0 0 0 783395 610 0 0 25 0 1 0 277968656 341618688 82646 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/13550/statm: 83403 82646 48 102 0 83298 0
Current children cumulated CPU time (s) 7840.05
Current children cumulated vsize (KiB) 333612

[startup+7843.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13569
/proc/meminfo: memFree=1508296/2055920 swapFree=4181136/4192956
[pid=13550] ppid=13548 vsize=276912 CPUtime=7840.46
/proc/13550/stat : 13550 (picosat) R 13548 13550 13482 0 -1 4194304 83787 0 0 0 783435 611 0 0 25 0 1 0 277968656 283557888 68533 1992294400 134512640 134931368 4294956240 18446744073709551615 134578956 0 0 4096 0 0 0 0 17 0 0 0
/proc/13550/statm: 69228 68533 48 102 0 69123 0
Current children cumulated CPU time (s) 7840.46
Current children cumulated vsize (KiB) 276912

Child status: 20
Real time (s): 7843.68
CPU time (s): 7840.54
CPU user time (s): 7834.39
CPU system time (s): 6.15206
CPU usage (%): 99.96
Max. virtual memory (cumulated for all children) (KiB): 334176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7834.39
system time used= 6.15206
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 83788
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= 32723

runsolver used 9.10262 second user time and 14.8047 second system time

The end

Launcher Data 

Begin job on node76 at 2009-05-16 20:43:05
IDJOB=1825370
IDBENCH=71037
IDSOLVER=666
FILE ID=node76/1825370-1242499383
PBS_JOBID= 9306993
Free space on /tmp= 66220 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UTI-20-10p0.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1825370-1242499383/watcher-1825370-1242499383 -o /tmp/evaluation-result-1825370-1242499383/solver-1825370-1242499383 -C 10000 -W 12000 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1825370-1242499383.cnf            

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

MD5SUM BENCH= 209f7789e3588d11f275f2003f2c6a67
RANDOM SEED=199212226

node76.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		: 3000.220
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		: 3000.220
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:       1841712 kB
Buffers:         42348 kB
Cached:         122200 kB
SwapCached:       6200 kB
Active:          74632 kB
Inactive:        98320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1841712 kB
SwapTotal:     4192956 kB
SwapFree:      4181136 kB
Dirty:           26468 kB
Writeback:           0 kB
Mapped:          13528 kB
Slab:            27100 kB
Committed_AS:   971200 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= 66220 MiB
End job on node76 at 2009-05-16 22:53:49