Trace number 1825384

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 10004.5

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UR-20-10p1.cnf
MD5SUM6ace5cfbe110f1a43049037cb7432998
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark8766.23
Satisfiable
(Un)Satisfiability was proved
Number of variables259234
Number of clauses1387934
Sum of the clauses size3351923
Maximum clause length10
Minimum clause length1
Number of clauses of size 113149
Number of clauses of size 2981661
Number of clauses of size 3327764
Number of clauses of size 47260
Number of clauses of size 529040
Number of clauses of size over 529060

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-1825384-1242501485/watcher-1825384-1242501485 -o /tmp/evaluation-result-1825384-1242501485/solver-1825384-1242501485 -C 10000 -W 12000 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1825384-1242501485.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: 1.02 1.02 1.00 3/64 9574
/proc/meminfo: memFree=1183276/2055920 swapFree=4181288/4192956
[pid=9574] ppid=9572 vsize=1536 CPUtime=0
/proc/9574/stat : 9574 (picosat) R 9572 9574 9471 0 -1 4194304 248 0 0 0 0 0 0 0 18 0 1 0 278181259 1572864 234 1992294400 134512640 134931368 4294956240 18446744073709551615 134526140 0 0 4096 0 0 0 0 17 0 0 0
/proc/9574/statm: 384 235 40 102 0 279 0

[startup+0.0846821 s]
/proc/loadavg: 1.02 1.02 1.00 3/64 9574
/proc/meminfo: memFree=1183276/2055920 swapFree=4181288/4192956
[pid=9574] ppid=9572 vsize=16784 CPUtime=0.07
/proc/9574/stat : 9574 (picosat) R 9572 9574 9471 0 -1 4194304 2714 0 0 0 5 2 0 0 18 0 1 0 278181259 17186816 2700 1992294400 134512640 134931368 4294956240 18446744073709551615 134526140 0 0 4096 0 0 0 0 17 0 0 0
/proc/9574/statm: 4196 2706 40 102 0 4091 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16784

[startup+0.101681 s]
/proc/loadavg: 1.02 1.02 1.00 3/64 9574
/proc/meminfo: memFree=1183276/2055920 swapFree=4181288/4192956
[pid=9574] ppid=9572 vsize=16784 CPUtime=0.09
/proc/9574/stat : 9574 (picosat) R 9572 9574 9471 0 -1 4194304 3241 0 0 0 6 3 0 0 18 0 1 0 278181259 17186816 3227 1992294400 134512640 134931368 4294956240 18446744073709551615 134526140 0 0 4096 0 0 0 0 17 0 0 0
/proc/9574/statm: 4196 3234 40 102 0 4091 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16784

[startup+0.301704 s]
/proc/loadavg: 1.02 1.02 1.00 3/64 9574
/proc/meminfo: memFree=1183276/2055920 swapFree=4181288/4192956
[pid=9574] ppid=9572 vsize=17052 CPUtime=0.29
/proc/9574/stat : 9574 (picosat) R 9572 9574 9471 0 -1 4194304 3514 0 0 0 15 14 0 0 19 0 1 0 278181259 17461248 3500 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/9574/statm: 4263 3500 40 102 0 4158 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17052

[startup+0.701749 s]
/proc/loadavg: 1.02 1.02 1.00 3/64 9574
/proc/meminfo: memFree=1183276/2055920 swapFree=4181288/4192956
[pid=9574] ppid=9572 vsize=18108 CPUtime=0.69
/proc/9574/stat : 9574 (picosat) R 9572 9574 9471 0 -1 4194304 3775 0 0 0 34 35 0 0 23 0 1 0 278181259 18542592 3761 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/9574/statm: 4527 3761 40 102 0 4422 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18108

[startup+1.50184 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 9575
/proc/meminfo: memFree=1167332/2055920 swapFree=4181288/4192956
[pid=9574] ppid=9572 vsize=20880 CPUtime=1.49
/proc/9574/stat : 9574 (picosat) R 9572 9574 9471 0 -1 4194304 4496 0 0 0 72 77 0 0 25 0 1 0 278181259 21381120 4482 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/9574/statm: 5220 4483 40 102 0 5115 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20880

[startup+3.10201 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 9575
/proc/meminfo: memFree=1163300/2055920 swapFree=4181288/4192956
[pid=9574] ppid=9572 vsize=24336 CPUtime=3.09
/proc/9574/stat : 9574 (picosat) R 9572 9574 9471 0 -1 4194304 5325 0 0 0 145 164 0 0 25 0 1 0 278181259 24920064 5311 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/9574/statm: 6084 5311 40 102 0 5979 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24336

[startup+6.30137 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 9575
/proc/meminfo: memFree=1155940/2055920 swapFree=4181288/4192956
[pid=9574] ppid=9572 vsize=32112 CPUtime=6.29
/proc/9574/stat : 9574 (picosat) R 9572 9574 9471 0 -1 4194304 7266 0 0 0 305 324 0 0 25 0 1 0 278181259 32882688 7252 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/9574/statm: 8028 7252 40 102 0 7923 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32112

[startup+12.7011 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 9575
/proc/meminfo: memFree=1138084/2055920 swapFree=4181288/4192956
[pid=9574] ppid=9572 vsize=49384 CPUtime=12.69
/proc/9574/stat : 9574 (picosat) R 9572 9574 9471 0 -1 4194304 11416 0 0 0 742 527 0 0 25 0 1 0 278181259 50569216 11389 1992294400 134512640 134931368 4294956240 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 0 0 0
/proc/9574/statm: 12346 11389 48 102 0 12241 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 49384

[startup+25.5015 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 9575
/proc/meminfo: memFree=1136612/2055920 swapFree=4181288/4192956
[pid=9574] ppid=9572 vsize=51064 CPUtime=25.45
/proc/9574/stat : 9574 (picosat) R 9572 9574 9471 0 -1 4194304 11858 0 0 0 2018 527 0 0 25 0 1 0 278181259 52289536 11831 1992294400 134512640 134931368 4294956240 18446744073709551615 134529999 0 0 4096 0 0 0 0 17 0 0 0
/proc/9574/statm: 12766 11831 48 102 0 12661 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 51064

[startup+51.1013 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 9575
/proc/meminfo: memFree=1132004/2055920 swapFree=4181288/4192956
[pid=9574] ppid=9572 vsize=55720 CPUtime=51.03
/proc/9574/stat : 9574 (picosat) R 9572 9574 9471 0 -1 4194304 13027 0 0 0 4574 529 0 0 25 0 1 0 278181259 57057280 13000 1992294400 134512640 134931368 4294956240 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 0 0 0
/proc/9574/statm: 13930 13000 48 102 0 13825 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 55720

[startup+102.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 9575
/proc/meminfo: memFree=1121316/2055920 swapFree=4181288/4192956
[pid=9574] ppid=9572 vsize=66288 CPUtime=102.22
/proc/9574/stat : 9574 (picosat) R 9572 9574 9471 0 -1 4194304 15679 0 0 0 9690 532 0 0 25 0 1 0 278181259 67878912 15652 1992294400 134512640 134931368 4294956240 18446744073709551615 134529817 0 0 4096 0 0 0 0 17 0 0 0
/proc/9574/statm: 16572 15652 48 102 0 16467 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 66288

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 9575
/proc/meminfo: memFree=1110244/2055920 swapFree=4181288/4192956
[pid=9574] ppid=9572 vsize=77420 CPUtime=162.19
/proc/9574/stat : 9574 (picosat) R 9572 9574 9471 0 -1 4194304 18448 0 0 0 15683 536 0 0 25 0 1 0 278181259 79278080 18421 1992294400 134512640 134931368 4294956240 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 0 0 0
/proc/9574/statm: 19355 18421 48 102 0 19250 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 77420

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9575
/proc/meminfo: memFree=1098212/2055920 swapFree=4181288/4192956
[pid=9574] ppid=9572 vsize=89368 CPUtime=222.16
/proc/9574/stat : 9574 (picosat) R 9572 9574 9471 0 -1 4194304 21434 0 0 0 21677 539 0 0 25 0 1 0 278181259 91512832 21407 1992294400 134512640 134931368 4294956240 18446744073709551615 134530822 0 0 4096 0 0 0 0 17 0 0 0
/proc/9574/statm: 22342 21407 48 102 0 22237 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 89368

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9575
/proc/meminfo: memFree=1087140/2055920 swapFree=4181288/4192956
[pid=9574] ppid=9572 vsize=100472 CPUtime=282.14
/proc/9574/stat : 9574 (picosat) R 9572 9574 9471 0 -1 4194304 24244 0 0 0 27672 542 0 0 25 0 1 0 278181259 102883328 24217 1992294400 134512640 134931368 4294956240 18446744073709551615 134583827 0 0 4096 0 0 0 0 17 0 0 0
/proc/9574/statm: 25118 24217 48 102 0 25013 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 100472

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9575
/proc/meminfo: memFree=1075492/2055920 swapFree=4181288/4192956
[pid=9574] ppid=9572 vsize=111832 CPUtime=342.1
/proc/9574/stat : 9574 (picosat) R 9572 9574 9471 0 -1 4194304 27097 0 0 0 33665 545 0 0 25 0 1 0 278181259 114515968 27070 1992294400 134512640 134931368 4294956240 18446744073709551615 134529760 0 0 4096 0 0 0 0 17 0 0 0
/proc/9574/statm: 27958 27070 48 102 0 27853 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 111832

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9575
/proc/meminfo: memFree=1067300/2055920 swapFree=4181288/4192956
[pid=9574] ppid=9572 vsize=120244 CPUtime=402.08
/proc/9574/stat : 9574 (picosat) R 9572 9574 9471 0 -1 4194304 29220 0 0 0 39661 547 0 0 25 0 1 0 278181259 123129856 29193 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/9574/statm: 30061 29193 48 102 0 29956 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 120244

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9575
/proc/meminfo: memFree=1055204/2055920 swapFree=4181288/4192956
[pid=9574] ppid=9572 vsize=132096 CPUtime=462.06
/proc/9574/stat : 9574 (picosat) R 9572 9574 9471 0 -1 4194304 32170 0 0 0 45656 550 0 0 25 0 1 0 278181259 135266304 32143 1992294400 134512640 134931368 4294956240 18446744073709551615 134525675 0 0 4096 0 0 0 0 17 0 0 0
/proc/9574/statm: 33024 32143 48 102 0 32919 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 132096

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9575
/proc/meminfo: memFree=1043044/2055920 swapFree=4181288/4192956
[pid=9574] ppid=9572 vsize=144276 CPUtime=522.03
/proc/9574/stat : 9574 (picosat) R 9572 9574 9471 0 -1 4194304 35246 0 0 0 51650 553 0 0 25 0 1 0 278181259 147738624 35219 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/9574/statm: 36069 35219 48 102 0 35964 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 144276

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9575
/proc/meminfo: memFree=1031140/2055920 swapFree=4181288/4192956
[pid=9574] ppid=9572 vsize=156120 CPUtime=582
/proc/9574/stat : 9574 (picosat) R 9572 9574 9471 0 -1 4194304 38192 0 0 0 57644 556 0 0 25 0 1 0 278181259 159866880 38165 1992294400 134512640 134931368 4294956240 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 0 0 0
/proc/9574/statm: 39030 38165 48 102 0 38925 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 156120

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9575
/proc/meminfo: memFree=1019556/2055920 swapFree=4181288/4192956
[pid=9574] ppid=9572 vsize=167588 CPUtime=641.98
/proc/9574/stat : 9574 (picosat) R 9572 9574 9471 0 -1 4194304 41075 0 0 0 63639 559 0 0 25 0 1 0 278181259 171610112 41048 1992294400 134512640 134931368 4294956240 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 0 0 0
/proc/9574/statm: 41897 41048 48 102 0 41792 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 167588


################
# More data... #
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[startup+9042.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9593
/proc/meminfo: memFree=769252/2055920 swapFree=4181288/4192956
[pid=9574] ppid=9572 vsize=417732 CPUtime=9038.32
/proc/9574/stat : 9574 (picosat) R 9572 9574 9471 0 -1 4194304 103863 0 0 0 903209 623 0 0 25 0 1 0 278181259 427757568 103224 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/9574/statm: 104433 103224 48 102 0 104328 0
Current children cumulated CPU time (s) 9038.32
Current children cumulated vsize (KiB) 417732

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9593
/proc/meminfo: memFree=769252/2055920 swapFree=4181288/4192956
[pid=9574] ppid=9572 vsize=417732 CPUtime=9098.29
/proc/9574/stat : 9574 (picosat) R 9572 9574 9471 0 -1 4194304 103863 0 0 0 909206 623 0 0 25 0 1 0 278181259 427757568 103224 1992294400 134512640 134931368 4294956240 18446744073709551615 134531123 0 0 4096 0 0 0 0 17 0 0 0
/proc/9574/statm: 104433 103224 48 102 0 104328 0
Current children cumulated CPU time (s) 9098.29
Current children cumulated vsize (KiB) 417732

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9593
/proc/meminfo: memFree=769252/2055920 swapFree=4181288/4192956
[pid=9574] ppid=9572 vsize=417732 CPUtime=9158.26
/proc/9574/stat : 9574 (picosat) R 9572 9574 9471 0 -1 4194304 103863 0 0 0 915203 623 0 0 25 0 1 0 278181259 427757568 103224 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/9574/statm: 104433 103224 48 102 0 104328 0
Current children cumulated CPU time (s) 9158.26
Current children cumulated vsize (KiB) 417732

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9593
/proc/meminfo: memFree=769252/2055920 swapFree=4181288/4192956
[pid=9574] ppid=9572 vsize=417732 CPUtime=9218.24
/proc/9574/stat : 9574 (picosat) R 9572 9574 9471 0 -1 4194304 103863 0 0 0 921201 623 0 0 25 0 1 0 278181259 427757568 103224 1992294400 134512640 134931368 4294956240 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 0 0 0
/proc/9574/statm: 104433 103224 48 102 0 104328 0
Current children cumulated CPU time (s) 9218.24
Current children cumulated vsize (KiB) 417732

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9593
/proc/meminfo: memFree=769252/2055920 swapFree=4181288/4192956
[pid=9574] ppid=9572 vsize=417732 CPUtime=9278.22
/proc/9574/stat : 9574 (picosat) R 9572 9574 9471 0 -1 4194304 103863 0 0 0 927198 624 0 0 25 0 1 0 278181259 427757568 103224 1992294400 134512640 134931368 4294956240 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 0 0 0
/proc/9574/statm: 104433 103224 48 102 0 104328 0
Current children cumulated CPU time (s) 9278.22
Current children cumulated vsize (KiB) 417732

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9593
/proc/meminfo: memFree=769252/2055920 swapFree=4181288/4192956
[pid=9574] ppid=9572 vsize=417732 CPUtime=9338.19
/proc/9574/stat : 9574 (picosat) R 9572 9574 9471 0 -1 4194304 103863 0 0 0 933195 624 0 0 25 0 1 0 278181259 427757568 103224 1992294400 134512640 134931368 4294956240 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 0 0 0
/proc/9574/statm: 104433 103224 48 102 0 104328 0
Current children cumulated CPU time (s) 9338.19
Current children cumulated vsize (KiB) 417732

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9593
/proc/meminfo: memFree=769252/2055920 swapFree=4181288/4192956
[pid=9574] ppid=9572 vsize=417732 CPUtime=9398.17
/proc/9574/stat : 9574 (picosat) R 9572 9574 9471 0 -1 4194304 103863 0 0 0 939193 624 0 0 25 0 1 0 278181259 427757568 103224 1992294400 134512640 134931368 4294956240 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 0 0 0
/proc/9574/statm: 104433 103224 48 102 0 104328 0
Current children cumulated CPU time (s) 9398.17
Current children cumulated vsize (KiB) 417732

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9593
/proc/meminfo: memFree=769252/2055920 swapFree=4181288/4192956
[pid=9574] ppid=9572 vsize=417732 CPUtime=9458.14
/proc/9574/stat : 9574 (picosat) R 9572 9574 9471 0 -1 4194304 103863 0 0 0 945190 624 0 0 25 0 1 0 278181259 427757568 103224 1992294400 134512640 134931368 4294956240 18446744073709551615 134529635 0 0 4096 0 0 0 0 17 0 0 0
/proc/9574/statm: 104433 103224 48 102 0 104328 0
Current children cumulated CPU time (s) 9458.14
Current children cumulated vsize (KiB) 417732

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9593
/proc/meminfo: memFree=769252/2055920 swapFree=4181288/4192956
[pid=9574] ppid=9572 vsize=417732 CPUtime=9518.11
/proc/9574/stat : 9574 (picosat) R 9572 9574 9471 0 -1 4194304 103863 0 0 0 951187 624 0 0 25 0 1 0 278181259 427757568 103224 1992294400 134512640 134931368 4294956240 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 0 0 0
/proc/9574/statm: 104433 103224 48 102 0 104328 0
Current children cumulated CPU time (s) 9518.11
Current children cumulated vsize (KiB) 417732

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9593
/proc/meminfo: memFree=769252/2055920 swapFree=4181288/4192956
[pid=9574] ppid=9572 vsize=417732 CPUtime=9578.09
/proc/9574/stat : 9574 (picosat) R 9572 9574 9471 0 -1 4194304 103863 0 0 0 957185 624 0 0 25 0 1 0 278181259 427757568 103224 1992294400 134512640 134931368 4294956240 18446744073709551615 134529486 0 0 4096 0 0 0 0 17 0 0 0
/proc/9574/statm: 104433 103224 48 102 0 104328 0
Current children cumulated CPU time (s) 9578.09
Current children cumulated vsize (KiB) 417732

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9593
/proc/meminfo: memFree=769252/2055920 swapFree=4181288/4192956
[pid=9574] ppid=9572 vsize=417732 CPUtime=9638.06
/proc/9574/stat : 9574 (picosat) R 9572 9574 9471 0 -1 4194304 103863 0 0 0 963182 624 0 0 25 0 1 0 278181259 427757568 103224 1992294400 134512640 134931368 4294956240 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 0 0 0
/proc/9574/statm: 104433 103224 48 102 0 104328 0
Current children cumulated CPU time (s) 9638.06
Current children cumulated vsize (KiB) 417732

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9593
/proc/meminfo: memFree=769188/2055920 swapFree=4181288/4192956
[pid=9574] ppid=9572 vsize=417732 CPUtime=9698.03
/proc/9574/stat : 9574 (picosat) R 9572 9574 9471 0 -1 4194304 103863 0 0 0 969179 624 0 0 25 0 1 0 278181259 427757568 103224 1992294400 134512640 134931368 4294956240 18446744073709551615 134529977 0 0 4096 0 0 0 0 17 0 0 0
/proc/9574/statm: 104433 103224 48 102 0 104328 0
Current children cumulated CPU time (s) 9698.03
Current children cumulated vsize (KiB) 417732

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9593
/proc/meminfo: memFree=769188/2055920 swapFree=4181288/4192956
[pid=9574] ppid=9572 vsize=417732 CPUtime=9758.01
/proc/9574/stat : 9574 (picosat) R 9572 9574 9471 0 -1 4194304 103863 0 0 0 975177 624 0 0 25 0 1 0 278181259 427757568 103224 1992294400 134512640 134931368 4294956240 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 0 0 0
/proc/9574/statm: 104433 103224 48 102 0 104328 0
Current children cumulated CPU time (s) 9758.01
Current children cumulated vsize (KiB) 417732

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9599
/proc/meminfo: memFree=769124/2055920 swapFree=4181288/4192956
[pid=9574] ppid=9572 vsize=417732 CPUtime=9817.98
/proc/9574/stat : 9574 (picosat) R 9572 9574 9471 0 -1 4194304 103863 0 0 0 981174 624 0 0 25 0 1 0 278181259 427757568 103224 1992294400 134512640 134931368 4294956240 18446744073709551615 134530822 0 0 4096 0 0 0 0 17 0 0 0
/proc/9574/statm: 104433 103224 48 102 0 104328 0
Current children cumulated CPU time (s) 9817.98
Current children cumulated vsize (KiB) 417732

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9599
/proc/meminfo: memFree=769124/2055920 swapFree=4181288/4192956
[pid=9574] ppid=9572 vsize=417732 CPUtime=9877.96
/proc/9574/stat : 9574 (picosat) R 9572 9574 9471 0 -1 4194304 103867 0 0 0 987172 624 0 0 25 0 1 0 278181259 427757568 103228 1992294400 134512640 134931368 4294956240 18446744073709551615 134530006 0 0 4096 0 0 0 0 17 0 0 0
/proc/9574/statm: 104433 103228 48 102 0 104328 0
Current children cumulated CPU time (s) 9877.96
Current children cumulated vsize (KiB) 417732

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9599
/proc/meminfo: memFree=769124/2055920 swapFree=4181288/4192956
[pid=9574] ppid=9572 vsize=417732 CPUtime=9937.93
/proc/9574/stat : 9574 (picosat) R 9572 9574 9471 0 -1 4194304 103868 0 0 0 993169 624 0 0 25 0 1 0 278181259 427757568 103229 1992294400 134512640 134931368 4294956240 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 0 0 0
/proc/9574/statm: 104433 103229 48 102 0 104328 0
Current children cumulated CPU time (s) 9937.93
Current children cumulated vsize (KiB) 417732

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9599
/proc/meminfo: memFree=766692/2055920 swapFree=4181288/4192956
[pid=9574] ppid=9572 vsize=420280 CPUtime=9997.91
/proc/9574/stat : 9574 (picosat) R 9572 9574 9471 0 -1 4194304 104617 0 0 0 999167 624 0 0 25 0 1 0 278181259 430366720 103853 1992294400 134512640 134931368 4294956240 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 0 0 0
/proc/9574/statm: 105070 103853 48 102 0 104965 0
Current children cumulated CPU time (s) 9997.91
Current children cumulated vsize (KiB) 420280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10004.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9599
/proc/meminfo: memFree=766692/2055920 swapFree=4181288/4192956
[pid=9574] ppid=9572 vsize=420280 CPUtime=10000
/proc/9574/stat : 9574 (picosat) R 9572 9574 9471 0 -1 4194304 104617 0 0 0 999377 624 0 0 25 0 1 0 278181259 430366720 103853 1992294400 134512640 134931368 4294956240 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 0 0 0
/proc/9574/statm: 105070 103853 48 102 0 104965 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 420280

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): 10004.5
CPU time (s): 10000.1
CPU user time (s): 9993.77
CPU system time (s): 6.31204
CPU usage (%): 99.9562
Max. virtual memory (cumulated for all children) (KiB): 420780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9993.77
system time used= 6.31204
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 104617
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= 28103

runsolver used 8.69968 second user time and 27.6878 second system time

The end

Launcher Data 

Begin job on node35 at 2009-05-16 21:18:07
IDJOB=1825384
IDBENCH=71055
IDSOLVER=666
FILE ID=node35/1825384-1242501485
PBS_JOBID= 9306992
Free space on /tmp= 66100 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UR-20-10p1.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1825384-1242501485/watcher-1825384-1242501485 -o /tmp/evaluation-result-1825384-1242501485/solver-1825384-1242501485 -C 10000 -W 12000 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1825384-1242501485.cnf            

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

MD5SUM BENCH= 6ace5cfbe110f1a43049037cb7432998
RANDOM SEED=1864652170

node35.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:       1183692 kB
Buffers:         86468 kB
Cached:         690000 kB
SwapCached:       5464 kB
Active:         182532 kB
Inactive:       601824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1183692 kB
SwapTotal:     4192956 kB
SwapFree:      4181288 kB
Dirty:           26968 kB
Writeback:           0 kB
Mapped:          13572 kB
Slab:            73832 kB
Committed_AS:  1039512 kB
PageTables:       1416 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= 66100 MiB
End job on node35 at 2009-05-17 00:04:53