Trace number 1582446

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) 1200.04 1200.73

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UR-20-10p1.cnf
MD5SUM6ace5cfbe110f1a43049037cb7432998
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 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-1582446-1238940111/watcher-1582446-1238940111 -o /tmp/evaluation-result-1582446-1238940111/solver-1582446-1238940111 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1582446-1238940111.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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 1.05 1.00 3/76 24812
/proc/meminfo: memFree=1725176/2055920 swapFree=4175224/4192956
[pid=24812] ppid=24810 vsize=1536 CPUtime=0
/proc/24812/stat : 24812 (picosat) R 24810 24812 24775 0 -1 4194304 265 0 0 0 0 0 0 0 18 0 1 0 1166672250 1572864 251 1992294400 134512640 134931368 4294956240 18446744073709551615 134526153 0 0 4096 0 0 0 0 17 0 0 0
/proc/24812/statm: 384 252 40 102 0 279 0

[startup+0.102596 s]
/proc/loadavg: 1.00 1.05 1.00 3/76 24812
/proc/meminfo: memFree=1725176/2055920 swapFree=4175224/4192956
[pid=24812] ppid=24810 vsize=16784 CPUtime=0.09
/proc/24812/stat : 24812 (picosat) R 24810 24812 24775 0 -1 4194304 3301 0 0 0 6 3 0 0 18 0 1 0 1166672250 17186816 3287 1992294400 134512640 134931368 4294956240 18446744073709551615 134526214 0 0 4096 0 0 0 0 17 0 0 0
/proc/24812/statm: 4196 3288 40 102 0 4091 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16784

[startup+0.201613 s]
/proc/loadavg: 1.00 1.05 1.00 3/76 24812
/proc/meminfo: memFree=1725176/2055920 swapFree=4175224/4192956
[pid=24812] ppid=24810 vsize=16784 CPUtime=0.19
/proc/24812/stat : 24812 (picosat) R 24810 24812 24775 0 -1 4194304 3473 0 0 0 10 9 0 0 19 0 1 0 1166672250 17186816 3459 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/24812/statm: 4196 3459 40 102 0 4091 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 16784

[startup+0.301633 s]
/proc/loadavg: 1.00 1.05 1.00 3/76 24812
/proc/meminfo: memFree=1725176/2055920 swapFree=4175224/4192956
[pid=24812] ppid=24810 vsize=17052 CPUtime=0.29
/proc/24812/stat : 24812 (picosat) R 24810 24812 24775 0 -1 4194304 3515 0 0 0 14 15 0 0 20 0 1 0 1166672250 17461248 3501 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/24812/statm: 4263 3502 40 102 0 4158 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17052

[startup+0.701709 s]
/proc/loadavg: 1.00 1.05 1.00 3/76 24812
/proc/meminfo: memFree=1725176/2055920 swapFree=4175224/4192956
[pid=24812] ppid=24810 vsize=18108 CPUtime=0.69
/proc/24812/stat : 24812 (picosat) R 24810 24812 24775 0 -1 4194304 3779 0 0 0 31 38 0 0 24 0 1 0 1166672250 18542592 3765 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/24812/statm: 4527 3765 40 102 0 4422 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18108

[startup+1.50186 s]
/proc/loadavg: 1.00 1.05 1.00 2/77 24813
/proc/meminfo: memFree=1708784/2055920 swapFree=4175224/4192956
[pid=24812] ppid=24810 vsize=21012 CPUtime=1.49
/proc/24812/stat : 24812 (picosat) R 24810 24812 24775 0 -1 4194304 4507 0 0 0 66 83 0 0 25 0 1 0 1166672250 21516288 4493 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/24812/statm: 5253 4493 40 102 0 5148 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21012

[startup+3.10118 s]
/proc/loadavg: 1.00 1.05 1.00 2/77 24813
/proc/meminfo: memFree=1705200/2055920 swapFree=4175224/4192956
[pid=24812] ppid=24810 vsize=24336 CPUtime=3.08
/proc/24812/stat : 24812 (picosat) R 24810 24812 24775 0 -1 4194304 5334 0 0 0 140 168 0 0 25 0 1 0 1166672250 24920064 5320 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/24812/statm: 6084 5320 40 102 0 5979 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 24336

[startup+6.30179 s]
/proc/loadavg: 1.08 1.07 1.00 2/77 24813
/proc/meminfo: memFree=1697584/2055920 swapFree=4175224/4192956
[pid=24812] ppid=24810 vsize=32112 CPUtime=6.28
/proc/24812/stat : 24812 (picosat) R 24810 24812 24775 0 -1 4194304 7259 0 0 0 296 332 0 0 25 0 1 0 1166672250 32882688 7245 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/24812/statm: 8028 7245 40 102 0 7923 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 32112

[startup+12.702 s]
/proc/loadavg: 1.08 1.07 1.00 2/77 24813
/proc/meminfo: memFree=1679936/2055920 swapFree=4175224/4192956
[pid=24812] ppid=24810 vsize=49384 CPUtime=12.67
/proc/24812/stat : 24812 (picosat) R 24810 24812 24775 0 -1 4194304 11416 0 0 0 733 534 0 0 25 0 1 0 1166672250 50569216 11389 1992294400 134512640 134931368 4294956240 18446744073709551615 134530162 0 0 4096 0 0 0 0 17 0 0 0
/proc/24812/statm: 12346 11389 48 102 0 12241 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 49384

[startup+25.5015 s]
/proc/loadavg: 1.06 1.06 1.00 2/77 24813
/proc/meminfo: memFree=1678272/2055920 swapFree=4175224/4192956
[pid=24812] ppid=24810 vsize=51064 CPUtime=25.46
/proc/24812/stat : 24812 (picosat) R 24810 24812 24775 0 -1 4194304 11865 0 0 0 2011 535 0 0 25 0 1 0 1166672250 52289536 11838 1992294400 134512640 134931368 4294956240 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 0 0 0
/proc/24812/statm: 12766 11838 48 102 0 12661 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 51064

[startup+51.1015 s]
/proc/loadavg: 1.04 1.06 1.00 2/77 24813
/proc/meminfo: memFree=1673600/2055920 swapFree=4175224/4192956
[pid=24812] ppid=24810 vsize=55848 CPUtime=51.04
/proc/24812/stat : 24812 (picosat) R 24810 24812 24775 0 -1 4194304 13041 0 0 0 4568 536 0 0 25 0 1 0 1166672250 57188352 13014 1992294400 134512640 134931368 4294956240 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 0 0 0
/proc/24812/statm: 13962 13014 48 102 0 13857 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 55848

[startup+102.301 s]
/proc/loadavg: 1.02 1.05 1.00 2/77 24813
/proc/meminfo: memFree=1662976/2055920 swapFree=4175224/4192956
[pid=24812] ppid=24810 vsize=66412 CPUtime=102.21
/proc/24812/stat : 24812 (picosat) R 24810 24812 24775 0 -1 4194304 15689 0 0 0 9682 539 0 0 25 0 1 0 1166672250 68005888 15662 1992294400 134512640 134931368 4294956240 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 0 0 0
/proc/24812/statm: 16603 15662 48 102 0 16498 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 66412

[startup+162.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/77 24813
/proc/meminfo: memFree=1651904/2055920 swapFree=4175224/4192956
[pid=24812] ppid=24810 vsize=77420 CPUtime=162.17
/proc/24812/stat : 24812 (picosat) R 24810 24812 24775 0 -1 4194304 18466 0 0 0 15676 541 0 0 25 0 1 0 1166672250 79278080 18439 1992294400 134512640 134931368 4294956240 18446744073709551615 134529886 0 0 4096 0 0 0 0 17 0 0 0
/proc/24812/statm: 19355 18439 48 102 0 19250 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 77420

[startup+222.307 s]
/proc/loadavg: 1.00 1.03 1.00 2/77 24813
/proc/meminfo: memFree=1639808/2055920 swapFree=4175224/4192956
[pid=24812] ppid=24810 vsize=89368 CPUtime=222.14
/proc/24812/stat : 24812 (picosat) R 24810 24812 24775 0 -1 4194304 21448 0 0 0 21670 544 0 0 25 0 1 0 1166672250 91512832 21421 1992294400 134512640 134931368 4294956240 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 0 0 0
/proc/24812/statm: 22342 21421 48 102 0 22237 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 89368

[startup+282.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/77 24813
/proc/meminfo: memFree=1628672/2055920 swapFree=4175224/4192956
[pid=24812] ppid=24810 vsize=100716 CPUtime=282.1
/proc/24812/stat : 24812 (picosat) R 24810 24812 24775 0 -1 4194304 24281 0 0 0 27663 547 0 0 25 0 1 0 1166672250 103133184 24254 1992294400 134512640 134931368 4294956240 18446744073709551615 134529880 0 0 4096 0 0 0 0 17 0 0 0
/proc/24812/statm: 25179 24254 48 102 0 25074 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 100716

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/77 24813
/proc/meminfo: memFree=1617088/2055920 swapFree=4175224/4192956
[pid=24812] ppid=24810 vsize=111832 CPUtime=342.07
/proc/24812/stat : 24812 (picosat) R 24810 24812 24775 0 -1 4194304 27105 0 0 0 33658 549 0 0 25 0 1 0 1166672250 114515968 27078 1992294400 134512640 134931368 4294956240 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 0 0 0
/proc/24812/statm: 27958 27078 48 102 0 27853 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 111832

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/77 24813
/proc/meminfo: memFree=1608576/2055920 swapFree=4175224/4192956
[pid=24812] ppid=24810 vsize=120504 CPUtime=402.04
/proc/24812/stat : 24812 (picosat) R 24810 24812 24775 0 -1 4194304 29262 0 0 0 39651 553 0 0 25 0 1 0 1166672250 123396096 29235 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/24812/statm: 30126 29235 48 102 0 30021 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 120504

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24813
/proc/meminfo: memFree=1596608/2055920 swapFree=4175224/4192956
[pid=24812] ppid=24810 vsize=132224 CPUtime=462
/proc/24812/stat : 24812 (picosat) R 24810 24812 24775 0 -1 4194304 32217 0 0 0 45644 556 0 0 25 0 1 0 1166672250 135397376 32190 1992294400 134512640 134931368 4294956240 18446744073709551615 134529382 0 0 4096 0 0 0 0 17 0 0 0
/proc/24812/statm: 33056 32190 48 102 0 32951 0
Current children cumulated CPU time (s) 462
Current children cumulated vsize (KiB) 132224

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24813
/proc/meminfo: memFree=1584384/2055920 swapFree=4175224/4192956
[pid=24812] ppid=24810 vsize=144404 CPUtime=521.97
/proc/24812/stat : 24812 (picosat) R 24810 24812 24775 0 -1 4194304 35270 0 0 0 51638 559 0 0 25 0 1 0 1166672250 147869696 35243 1992294400 134512640 134931368 4294956240 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 0 0 0
/proc/24812/statm: 36101 35243 48 102 0 35996 0
Current children cumulated CPU time (s) 521.97
Current children cumulated vsize (KiB) 144404

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24813
/proc/meminfo: memFree=1572480/2055920 swapFree=4175224/4192956
[pid=24812] ppid=24810 vsize=156120 CPUtime=581.94
/proc/24812/stat : 24812 (picosat) R 24810 24812 24775 0 -1 4194304 38201 0 0 0 57633 561 0 0 25 0 1 0 1166672250 159866880 38174 1992294400 134512640 134931368 4294956240 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 0 0 0
/proc/24812/statm: 39030 38174 48 102 0 38925 0
Current children cumulated CPU time (s) 581.94
Current children cumulated vsize (KiB) 156120

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24813
/proc/meminfo: memFree=1560960/2055920 swapFree=4175224/4192956
[pid=24812] ppid=24810 vsize=167716 CPUtime=641.91
/proc/24812/stat : 24812 (picosat) R 24810 24812 24775 0 -1 4194304 41108 0 0 0 63625 566 0 0 25 0 1 0 1166672250 171741184 41081 1992294400 134512640 134931368 4294956240 18446744073709551615 134529775 0 0 4096 0 0 0 0 17 0 0 0
/proc/24812/statm: 41929 41081 48 102 0 41824 0
Current children cumulated CPU time (s) 641.91
Current children cumulated vsize (KiB) 167716

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24813
/proc/meminfo: memFree=1549504/2055920 swapFree=4175224/4192956
[pid=24812] ppid=24810 vsize=178964 CPUtime=701.88
/proc/24812/stat : 24812 (picosat) R 24810 24812 24775 0 -1 4194304 43931 0 0 0 69619 569 0 0 25 0 1 0 1166672250 183259136 43904 1992294400 134512640 134931368 4294956240 18446744073709551615 134529900 0 0 4096 0 0 0 0 17 0 0 0
/proc/24812/statm: 44741 43904 48 102 0 44636 0
Current children cumulated CPU time (s) 701.88
Current children cumulated vsize (KiB) 178964

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24813
/proc/meminfo: memFree=1542912/2055920 swapFree=4175224/4192956
[pid=24812] ppid=24810 vsize=185020 CPUtime=761.85
/proc/24812/stat : 24812 (picosat) R 24810 24812 24775 0 -1 4194304 45590 0 0 0 75614 571 0 0 25 0 1 0 1166672250 189460480 45474 1992294400 134512640 134931368 4294956240 18446744073709551615 134529977 0 0 4096 0 0 0 0 17 0 0 0
/proc/24812/statm: 46255 45474 48 102 0 46150 0
Current children cumulated CPU time (s) 761.85
Current children cumulated vsize (KiB) 185020

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24813
/proc/meminfo: memFree=1542848/2055920 swapFree=4175224/4192956
[pid=24812] ppid=24810 vsize=185020 CPUtime=821.81
/proc/24812/stat : 24812 (picosat) R 24810 24812 24775 0 -1 4194304 45590 0 0 0 81610 571 0 0 25 0 1 0 1166672250 189460480 45474 1992294400 134512640 134931368 4294956240 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 0 0 0
/proc/24812/statm: 46255 45474 48 102 0 46150 0
Current children cumulated CPU time (s) 821.81
Current children cumulated vsize (KiB) 185020

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24813
/proc/meminfo: memFree=1542912/2055920 swapFree=4175224/4192956
[pid=24812] ppid=24810 vsize=185020 CPUtime=881.78
/proc/24812/stat : 24812 (picosat) R 24810 24812 24775 0 -1 4194304 45590 0 0 0 87607 571 0 0 25 0 1 0 1166672250 189460480 45474 1992294400 134512640 134931368 4294956240 18446744073709551615 134525675 0 0 4096 0 0 0 0 17 0 0 0
/proc/24812/statm: 46255 45474 48 102 0 46150 0
Current children cumulated CPU time (s) 881.78
Current children cumulated vsize (KiB) 185020

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24813
/proc/meminfo: memFree=1542848/2055920 swapFree=4175224/4192956
[pid=24812] ppid=24810 vsize=185020 CPUtime=941.75
/proc/24812/stat : 24812 (picosat) R 24810 24812 24775 0 -1 4194304 45590 0 0 0 93604 571 0 0 25 0 1 0 1166672250 189460480 45474 1992294400 134512640 134931368 4294956240 18446744073709551615 134529170 0 0 4096 0 0 0 0 17 0 0 0
/proc/24812/statm: 46255 45474 48 102 0 46150 0
Current children cumulated CPU time (s) 941.75
Current children cumulated vsize (KiB) 185020

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24813
/proc/meminfo: memFree=1542848/2055920 swapFree=4175224/4192956
[pid=24812] ppid=24810 vsize=185020 CPUtime=1001.71
/proc/24812/stat : 24812 (picosat) R 24810 24812 24775 0 -1 4194304 45590 0 0 0 99600 571 0 0 25 0 1 0 1166672250 189460480 45474 1992294400 134512640 134931368 4294956240 18446744073709551615 134522819 0 0 4096 0 0 0 0 17 0 0 0
/proc/24812/statm: 46255 45474 48 102 0 46150 0
Current children cumulated CPU time (s) 1001.71
Current children cumulated vsize (KiB) 185020

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24813
/proc/meminfo: memFree=1542784/2055920 swapFree=4175224/4192956
[pid=24812] ppid=24810 vsize=185020 CPUtime=1061.68
/proc/24812/stat : 24812 (picosat) R 24810 24812 24775 0 -1 4194304 45590 0 0 0 105597 571 0 0 25 0 1 0 1166672250 189460480 45474 1992294400 134512640 134931368 4294956240 18446744073709551615 134529914 0 0 4096 0 0 0 0 17 0 0 0
/proc/24812/statm: 46255 45474 48 102 0 46150 0
Current children cumulated CPU time (s) 1061.68
Current children cumulated vsize (KiB) 185020

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24813
/proc/meminfo: memFree=1542784/2055920 swapFree=4175224/4192956
[pid=24812] ppid=24810 vsize=185020 CPUtime=1121.65
/proc/24812/stat : 24812 (picosat) R 24810 24812 24775 0 -1 4194304 45590 0 0 0 111594 571 0 0 25 0 1 0 1166672250 189460480 45474 1992294400 134512640 134931368 4294956240 18446744073709551615 134549603 0 0 4096 0 0 0 0 17 0 0 0
/proc/24812/statm: 46255 45474 48 102 0 46150 0
Current children cumulated CPU time (s) 1121.65
Current children cumulated vsize (KiB) 185020

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24813
/proc/meminfo: memFree=1542720/2055920 swapFree=4175224/4192956
[pid=24812] ppid=24810 vsize=185020 CPUtime=1181.61
/proc/24812/stat : 24812 (picosat) R 24810 24812 24775 0 -1 4194304 45590 0 0 0 117590 571 0 0 25 0 1 0 1166672250 189460480 45474 1992294400 134512640 134931368 4294956240 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 0 0 0
/proc/24812/statm: 46255 45474 48 102 0 46150 0
Current children cumulated CPU time (s) 1181.61
Current children cumulated vsize (KiB) 185020



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24813
/proc/meminfo: memFree=1542720/2055920 swapFree=4175224/4192956
[pid=24812] ppid=24810 vsize=185020 CPUtime=1200.01
/proc/24812/stat : 24812 (picosat) R 24810 24812 24775 0 -1 4194304 45590 0 0 0 119430 571 0 0 25 0 1 0 1166672250 189460480 45474 1992294400 134512640 134931368 4294956240 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 0 0 0
/proc/24812/statm: 46255 45474 48 102 0 46150 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 185020

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): 1200.73
CPU time (s): 1200.04
CPU user time (s): 1194.3
CPU system time (s): 5.73913
CPU usage (%): 99.9422
Max. virtual memory (cumulated for all children) (KiB): 185376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1194.3
system time used= 5.73913
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45590
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= 4896

runsolver used 1.07084 second user time and 3.34049 second system time

The end

Launcher Data 

Begin job on node63 at 2009-04-05 16:01:53
IDJOB=1582446
IDBENCH=71055
IDSOLVER=563
FILE ID=node63/1582446-1238940111
PBS_JOBID= 9101507
Free space on /tmp= 66536 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-1582446-1238940111/watcher-1582446-1238940111 -o /tmp/evaluation-result-1582446-1238940111/solver-1582446-1238940111 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1582446-1238940111.cnf            

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 6ace5cfbe110f1a43049037cb7432998
RANDOM SEED=223629639

node63.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		: 3000.285
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		: 3000.285
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:       1725600 kB
Buffers:         18636 kB
Cached:         244384 kB
SwapCached:       7348 kB
Active:          91760 kB
Inactive:       179960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1725600 kB
SwapTotal:     4192956 kB
SwapFree:      4175224 kB
Dirty:           26920 kB
Writeback:           0 kB
Mapped:          14316 kB
Slab:            43204 kB
Committed_AS:  3702612 kB
PageTables:       2312 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66536 MiB
End job on node63 at 2009-04-05 16:21:56