Trace number 355927

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, and are wall clock time (not CPU 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
picosat 535UNSAT 2112.77 2113.63

General information on the benchmark

Nameindustrial/
manolios/manol-pipe-f9b.cnf
MD5SUMc3e7cb16bced9d54ce489b6e95d89943
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark384.87
Satisfiable
(Un)Satisfiability was proved
Number of variables183371
Number of clauses547078
Sum of the clauses size1276514
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2364718
Number of clauses of size 3182359
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

2112.73/2113.62	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node13/watcher-355927-1176789943 -o ROOT/results/node13/solver-355927-1176789943 -C 10000 -W -M --output-limit 1,15 /tmp/evaluation/355927-1176789943/picosat /tmp/evaluation/355927-1176789943/instance-355927-1176789943.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): 0 seconds
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: 2.53 2.10 2.01 3/78 23123
/proc/meminfo: memFree=1939576/2055920 swapFree=4126056/4192956
[pid=23123] ppid=23121 vsize=568 CPUtime=0
/proc/23123/stat : 23123 (picosat) R 23121 23123 23066 0 -1 4194304 69 0 0 0 0 0 0 0 18 0 1 0 126912256 581632 54 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/23123/statm: 142 54 40 102 0 37 0

[startup+0.0543279 s]
/proc/loadavg: 2.53 2.10 2.01 3/78 23123
/proc/meminfo: memFree=1939576/2055920 swapFree=4126056/4192956
[pid=23123] ppid=23121 vsize=856 CPUtime=0.05
/proc/23123/stat : 23123 (picosat) R 23121 23123 23066 0 -1 4194304 155 0 0 0 2 3 0 0 18 0 1 0 126912256 876544 140 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/23123/statm: 214 140 40 102 0 109 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 856

[startup+0.101337 s]
/proc/loadavg: 2.53 2.10 2.01 3/78 23123
/proc/meminfo: memFree=1939576/2055920 swapFree=4126056/4192956
[pid=23123] ppid=23121 vsize=1348 CPUtime=0.09
/proc/23123/stat : 23123 (picosat) R 23121 23123 23066 0 -1 4194304 240 0 0 0 4 5 0 0 18 0 1 0 126912256 1380352 225 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/23123/statm: 337 225 40 102 0 232 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1348

[startup+0.301379 s]
/proc/loadavg: 2.53 2.10 2.01 3/78 23123
/proc/meminfo: memFree=1939576/2055920 swapFree=4126056/4192956
[pid=23123] ppid=23121 vsize=2476 CPUtime=0.29
/proc/23123/stat : 23123 (picosat) R 23121 23123 23066 0 -1 4194304 510 0 0 0 12 17 0 0 19 0 1 0 126912256 2535424 495 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/23123/statm: 619 495 40 102 0 514 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2476

[startup+0.701465 s]
/proc/loadavg: 2.53 2.10 2.01 3/78 23123
/proc/meminfo: memFree=1939576/2055920 swapFree=4126056/4192956
[pid=23123] ppid=23121 vsize=4560 CPUtime=0.69
/proc/23123/stat : 23123 (picosat) R 23121 23123 23066 0 -1 4194304 1067 0 0 0 31 38 0 0 23 0 1 0 126912256 4669440 1052 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/23123/statm: 1140 1052 40 102 0 1035 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4560

[startup+1.50164 s]
/proc/loadavg: 2.53 2.10 2.01 2/79 23124
/proc/meminfo: memFree=1933808/2055920 swapFree=4126056/4192956
[pid=23123] ppid=23121 vsize=13076 CPUtime=1.5
/proc/23123/stat : 23123 (picosat) R 23121 23123 23066 0 -1 4194304 2188 0 0 0 69 81 0 0 25 0 1 0 126912256 13389824 2173 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/23123/statm: 3269 2173 40 102 0 3164 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 13076

[startup+3.10197 s]
/proc/loadavg: 2.53 2.10 2.01 2/79 23124
/proc/meminfo: memFree=1927408/2055920 swapFree=4126056/4192956
[pid=23123] ppid=23121 vsize=26012 CPUtime=3.09
/proc/23123/stat : 23123 (picosat) R 23121 23123 23066 0 -1 4194304 4427 0 0 0 141 168 0 0 25 0 1 0 126912256 26636288 4412 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/23123/statm: 6503 4412 40 102 0 6398 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26012

[startup+6.30166 s]
/proc/loadavg: 2.41 2.08 2.01 2/78 23124
/proc/meminfo: memFree=1915256/2055920 swapFree=4126056/4192956
[pid=23123] ppid=23121 vsize=32908 CPUtime=6.29
/proc/23123/stat : 23123 (picosat) R 23121 23123 23066 0 -1 4194304 6175 0 0 0 407 222 0 0 25 0 1 0 126912256 33697792 6128 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529466 0 0 4096 0 0 0 0 17 1 0 0
/proc/23123/statm: 8227 6128 42 102 0 8122 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32908

[startup+12.702 s]
/proc/loadavg: 2.30 2.07 2.00 2/78 23124
/proc/meminfo: memFree=1915384/2055920 swapFree=4126056/4192956
[pid=23123] ppid=23121 vsize=33312 CPUtime=12.69
/proc/23123/stat : 23123 (picosat) R 23121 23123 23066 0 -1 4194304 6273 0 0 0 1047 222 0 0 25 0 1 0 126912256 34111488 6224 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134530822 0 0 4096 0 0 0 0 17 1 0 0
/proc/23123/statm: 8328 6224 48 102 0 8223 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33312

[startup+25.5017 s]
/proc/loadavg: 2.01 2.01 1.98 2/78 23124
/proc/meminfo: memFree=1915576/2055920 swapFree=4126056/4192956
[pid=23123] ppid=23121 vsize=34368 CPUtime=25.48
/proc/23123/stat : 23123 (picosat) R 23121 23123 23066 0 -1 4194304 6534 0 0 0 2326 222 0 0 25 0 1 0 126912256 35192832 6485 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525675 0 0 4096 0 0 0 0 17 1 0 0
/proc/23123/statm: 8592 6485 48 102 0 8487 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 34368

[startup+51.1012 s]
/proc/loadavg: 1.66 1.93 1.96 2/78 23124
/proc/meminfo: memFree=1912376/2055920 swapFree=4126056/4192956
[pid=23123] ppid=23121 vsize=37668 CPUtime=51.07
/proc/23123/stat : 23123 (picosat) R 23121 23123 23066 0 -1 4194304 7402 0 0 0 4883 224 0 0 25 0 1 0 126912256 38572032 7353 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134541098 0 0 4096 0 0 0 0 17 1 0 0
/proc/23123/statm: 9417 7353 48 102 0 9312 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 37668

[startup+102.305 s]
/proc/loadavg: 1.29 1.78 1.90 2/78 23124
/proc/meminfo: memFree=1907704/2055920 swapFree=4126056/4192956
[pid=23123] ppid=23121 vsize=42156 CPUtime=102.26
/proc/23123/stat : 23123 (picosat) R 23121 23123 23066 0 -1 4194304 8575 0 0 0 10000 226 0 0 25 0 1 0 126912256 43167744 8481 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529768 0 0 4096 0 0 0 0 17 1 0 0
/proc/23123/statm: 10539 8481 48 102 0 10434 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 42156

[startup+162.303 s]
/proc/loadavg: 1.10 1.64 1.85 2/78 23124
/proc/meminfo: memFree=1907320/2055920 swapFree=4126056/4192956
[pid=23123] ppid=23121 vsize=42288 CPUtime=162.23
/proc/23123/stat : 23123 (picosat) R 23121 23123 23066 0 -1 4194304 8714 0 0 0 15997 226 0 0 25 0 1 0 126912256 43302912 8523 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529914 0 0 4096 0 0 0 0 17 1 0 0
/proc/23123/statm: 10572 8523 48 102 0 10467 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 42288

[startup+222.302 s]
/proc/loadavg: 1.04 1.52 1.79 2/78 23124
/proc/meminfo: memFree=1907192/2055920 swapFree=4126056/4192956
[pid=23123] ppid=23121 vsize=42288 CPUtime=222.21
/proc/23123/stat : 23123 (picosat) R 23121 23123 23066 0 -1 4194304 8771 0 0 0 21994 227 0 0 25 0 1 0 126912256 43302912 8528 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525820 0 0 4096 0 0 0 0 17 1 0 0
/proc/23123/statm: 10572 8528 48 102 0 10467 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 42288

[startup+282.301 s]
/proc/loadavg: 1.01 1.42 1.74 2/78 23124
/proc/meminfo: memFree=1905912/2055920 swapFree=4126056/4192956
[pid=23123] ppid=23121 vsize=43608 CPUtime=282.18
/proc/23123/stat : 23123 (picosat) R 23121 23123 23066 0 -1 4194304 9170 0 0 0 27991 227 0 0 25 0 1 0 126912256 44654592 8872 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/23123/statm: 10902 8872 48 102 0 10797 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 43608

[startup+342.301 s]
/proc/loadavg: 1.00 1.34 1.69 2/78 23124
/proc/meminfo: memFree=1904376/2055920 swapFree=4126104/4192956
[pid=23123] ppid=23121 vsize=45060 CPUtime=342.15
/proc/23123/stat : 23123 (picosat) R 23121 23123 23066 0 -1 4194304 9587 0 0 0 33987 228 0 0 25 0 1 0 126912256 46141440 9232 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134543543 0 0 4096 0 0 0 0 17 1 0 0
/proc/23123/statm: 11265 9232 48 102 0 11160 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 45060

[startup+402.302 s]
/proc/loadavg: 1.00 1.28 1.64 2/78 23124
/proc/meminfo: memFree=1903864/2055920 swapFree=4126104/4192956
[pid=23123] ppid=23121 vsize=45192 CPUtime=402.13
/proc/23123/stat : 23123 (picosat) R 23121 23123 23066 0 -1 4194304 9695 0 0 0 39984 229 0 0 25 0 1 0 126912256 46276608 9280 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134524238 0 0 4096 0 0 0 0 17 1 0 0
/proc/23123/statm: 11298 9280 48 102 0 11193 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 45192

[startup+462.302 s]
/proc/loadavg: 1.00 1.23 1.60 2/78 23124
/proc/meminfo: memFree=1902712/2055920 swapFree=4126168/4192956
[pid=23123] ppid=23121 vsize=46248 CPUtime=462.11
/proc/23123/stat : 23123 (picosat) R 23121 23123 23066 0 -1 4194304 10032 0 0 0 45981 230 0 0 25 0 1 0 126912256 47357952 9554 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/23123/statm: 11562 9554 48 102 0 11457 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 46248

[startup+522.301 s]
/proc/loadavg: 1.00 1.18 1.56 2/78 23124
/proc/meminfo: memFree=1901176/2055920 swapFree=4126168/4192956
[pid=23123] ppid=23121 vsize=47700 CPUtime=522.09
/proc/23123/stat : 23123 (picosat) R 23121 23123 23066 0 -1 4194304 10464 0 0 0 51978 231 0 0 25 0 1 0 126912256 48844800 9920 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/23123/statm: 11925 9920 48 102 0 11820 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 47700

[startup+582.301 s]
/proc/loadavg: 1.00 1.15 1.52 2/78 23124
/proc/meminfo: memFree=1900920/2055920 swapFree=4126168/4192956
[pid=23123] ppid=23121 vsize=47700 CPUtime=582.07
/proc/23123/stat : 23123 (picosat) R 23121 23123 23066 0 -1 4194304 10546 0 0 0 57975 232 0 0 25 0 1 0 126912256 48844800 9932 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/23123/statm: 11925 9932 48 102 0 11820 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 47700

[startup+642.302 s]
/proc/loadavg: 1.00 1.12 1.49 2/78 23124
/proc/meminfo: memFree=1900600/2055920 swapFree=4126168/4192956
[pid=23123] ppid=23121 vsize=47964 CPUtime=642.04
/proc/23123/stat : 23123 (picosat) R 23121 23123 23066 0 -1 4194304 10671 0 0 0 63972 232 0 0 25 0 1 0 126912256 49115136 9984 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529762 0 0 4096 0 0 0 0 17 1 0 0
/proc/23123/statm: 11991 9984 48 102 0 11886 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 47964

[startup+702.302 s]
/proc/loadavg: 1.00 1.09 1.45 2/78 23124

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

/proc/meminfo: memFree=1885496/2055920 swapFree=4126272/4192956
[pid=23123] ppid=23121 vsize=62272 CPUtime=1481.71
/proc/23123/stat : 23123 (picosat) R 23121 23123 23066 0 -1 4194304 14699 0 0 0 147928 243 0 0 25 0 1 0 126912256 63766528 13387 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 1 0 0
/proc/23123/statm: 15568 13387 48 102 0 15463 0
Current children cumulated CPU time (s) 1481.71
Current children cumulated vsize (KiB) 62272

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/78 23124
/proc/meminfo: memFree=1883576/2055920 swapFree=4126336/4192956
[pid=23123] ppid=23121 vsize=64096 CPUtime=1541.69
/proc/23123/stat : 23123 (picosat) R 23121 23123 23066 0 -1 4194304 15253 0 0 0 153924 245 0 0 25 0 1 0 126912256 65634304 13838 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 1 0 0
/proc/23123/statm: 16024 13838 48 102 0 15919 0
Current children cumulated CPU time (s) 1541.69
Current children cumulated vsize (KiB) 64096

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.15 2/78 23124
/proc/meminfo: memFree=1883448/2055920 swapFree=4126336/4192956
[pid=23123] ppid=23121 vsize=64096 CPUtime=1601.67
/proc/23123/stat : 23123 (picosat) R 23121 23123 23066 0 -1 4194304 15253 0 0 0 159922 245 0 0 25 0 1 0 126912256 65634304 13838 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529356 0 0 4096 0 0 0 0 17 1 0 0
/proc/23123/statm: 16024 13838 48 102 0 15919 0
Current children cumulated CPU time (s) 1601.67
Current children cumulated vsize (KiB) 64096

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.13 2/78 23124
/proc/meminfo: memFree=1883256/2055920 swapFree=4126336/4192956
[pid=23123] ppid=23121 vsize=64008 CPUtime=1661.65
/proc/23123/stat : 23123 (picosat) R 23121 23123 23066 0 -1 4194304 15371 0 0 0 165919 246 0 0 25 0 1 0 126912256 65544192 13835 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/23123/statm: 16002 13835 48 102 0 15897 0
Current children cumulated CPU time (s) 1661.65
Current children cumulated vsize (KiB) 64008

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.12 2/78 23124
/proc/meminfo: memFree=1883064/2055920 swapFree=4126336/4192956
[pid=23123] ppid=23121 vsize=64008 CPUtime=1721.62
/proc/23123/stat : 23123 (picosat) R 23121 23123 23066 0 -1 4194304 15371 0 0 0 171916 246 0 0 25 0 1 0 126912256 65544192 13835 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/23123/statm: 16002 13835 48 102 0 15897 0
Current children cumulated CPU time (s) 1721.62
Current children cumulated vsize (KiB) 64008

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.11 3/78 23124
/proc/meminfo: memFree=1882872/2055920 swapFree=4126336/4192956
[pid=23123] ppid=23121 vsize=64008 CPUtime=1781.59
/proc/23123/stat : 23123 (picosat) R 23121 23123 23066 0 -1 4194304 15376 0 0 0 177913 246 0 0 25 0 1 0 126912256 65544192 13840 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134522932 0 0 4096 0 0 0 0 17 1 0 0
/proc/23123/statm: 16002 13840 48 102 0 15897 0
Current children cumulated CPU time (s) 1781.59
Current children cumulated vsize (KiB) 64008

[startup+1842.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/78 23124
/proc/meminfo: memFree=1882744/2055920 swapFree=4126396/4192956
[pid=23123] ppid=23121 vsize=64008 CPUtime=1841.57
/proc/23123/stat : 23123 (picosat) R 23121 23123 23066 0 -1 4194304 15495 0 0 0 183910 247 0 0 25 0 1 0 126912256 65544192 13846 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/23123/statm: 16002 13846 48 102 0 15897 0
Current children cumulated CPU time (s) 1841.57
Current children cumulated vsize (KiB) 64008

[startup+1902.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 23124
/proc/meminfo: memFree=1882680/2055920 swapFree=4126396/4192956
[pid=23123] ppid=23121 vsize=64008 CPUtime=1901.55
/proc/23123/stat : 23123 (picosat) R 23121 23123 23066 0 -1 4194304 15495 0 0 0 189908 247 0 0 25 0 1 0 126912256 65544192 13846 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525575 0 0 4096 0 0 0 0 17 1 0 0
/proc/23123/statm: 16002 13846 48 102 0 15897 0
Current children cumulated CPU time (s) 1901.55
Current children cumulated vsize (KiB) 64008

[startup+1962.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/78 23125
/proc/meminfo: memFree=1879096/2055920 swapFree=4126404/4192956
[pid=23123] ppid=23121 vsize=64800 CPUtime=1961.53
/proc/23123/stat : 23123 (picosat) R 23121 23123 23066 0 -1 4194304 15665 0 0 0 195905 248 0 0 25 0 1 0 126912256 66355200 14016 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/23123/statm: 16200 14016 48 102 0 16095 0
Current children cumulated CPU time (s) 1961.53
Current children cumulated vsize (KiB) 64800

[startup+2022.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/78 23126
/proc/meminfo: memFree=1878008/2055920 swapFree=4126424/4192956
[pid=23123] ppid=23121 vsize=64932 CPUtime=2021.5
/proc/23123/stat : 23123 (picosat) R 23121 23123 23066 0 -1 4194304 15852 0 0 0 201901 249 0 0 25 0 1 0 126912256 66490368 14084 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/23123/statm: 16233 14084 48 102 0 16128 0
Current children cumulated CPU time (s) 2021.5
Current children cumulated vsize (KiB) 64932

[startup+2082.31 s]
/proc/loadavg: 1.00 1.00 1.07 2/78 23126
/proc/meminfo: memFree=1878008/2055920 swapFree=4126484/4192956
[pid=23123] ppid=23121 vsize=64932 CPUtime=2081.48
/proc/23123/stat : 23123 (picosat) R 23121 23123 23066 0 -1 4194304 15852 0 0 0 207899 249 0 0 25 0 1 0 126912256 66490368 14084 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134522787 0 0 4096 0 0 0 0 17 1 0 0
/proc/23123/statm: 16233 14084 48 102 0 16128 0
Current children cumulated CPU time (s) 2081.48
Current children cumulated vsize (KiB) 64932

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

[startup+2099.1 s]
/proc/loadavg: 1.07 1.02 1.08 2/78 23126
/proc/meminfo: memFree=1873464/2055920 swapFree=4126484/4192956
[pid=23123] ppid=23121 vsize=64932 CPUtime=2098.24
/proc/23123/stat : 23123 (picosat) R 23121 23123 23066 0 -1 4194304 15852 0 0 0 209573 251 0 0 25 0 1 0 126912256 66490368 14084 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/23123/statm: 16233 14084 48 102 0 16128 0
Current children cumulated CPU time (s) 2098.24
Current children cumulated vsize (KiB) 64932

[startup+2105.5 s]
/proc/loadavg: 1.07 1.02 1.07 2/78 23126
/proc/meminfo: memFree=1873464/2055920 swapFree=4126484/4192956
[pid=23123] ppid=23121 vsize=64932 CPUtime=2104.64
/proc/23123/stat : 23123 (picosat) R 23121 23123 23066 0 -1 4194304 15852 0 0 0 210213 251 0 0 25 0 1 0 126912256 66490368 14084 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 1 0 0
/proc/23123/statm: 16233 14084 48 102 0 16128 0
Current children cumulated CPU time (s) 2104.64
Current children cumulated vsize (KiB) 64932

[startup+2108.71 s]
/proc/loadavg: 1.06 1.02 1.07 2/78 23126
/proc/meminfo: memFree=1873464/2055920 swapFree=4126484/4192956
[pid=23123] ppid=23121 vsize=64932 CPUtime=2107.84
/proc/23123/stat : 23123 (picosat) R 23121 23123 23066 0 -1 4194304 15854 0 0 0 210533 251 0 0 25 0 1 0 126912256 66490368 14086 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134549512 0 0 4096 0 0 0 0 17 1 0 0
/proc/23123/statm: 16233 14086 48 102 0 16128 0
Current children cumulated CPU time (s) 2107.84
Current children cumulated vsize (KiB) 64932

[startup+2111.9 s]
/proc/loadavg: 1.06 1.02 1.07 2/78 23126
/proc/meminfo: memFree=1873464/2055920 swapFree=4126484/4192956
[pid=23123] ppid=23121 vsize=64932 CPUtime=2111.04
/proc/23123/stat : 23123 (picosat) R 23121 23123 23066 0 -1 4194304 15856 0 0 0 210853 251 0 0 25 0 1 0 126912256 66490368 14088 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/23123/statm: 16233 14088 48 102 0 16128 0
Current children cumulated CPU time (s) 2111.04
Current children cumulated vsize (KiB) 64932

[startup+2112.7 s]
/proc/loadavg: 1.06 1.02 1.07 2/78 23126
/proc/meminfo: memFree=1873464/2055920 swapFree=4126484/4192956
[pid=23123] ppid=23121 vsize=64932 CPUtime=2111.83
/proc/23123/stat : 23123 (picosat) R 23121 23123 23066 0 -1 4194304 15861 0 0 0 210932 251 0 0 25 0 1 0 126912256 66490368 14093 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/23123/statm: 16233 14093 48 102 0 16128 0
Current children cumulated CPU time (s) 2111.83
Current children cumulated vsize (KiB) 64932

[startup+2113.11 s]
/proc/loadavg: 1.06 1.01 1.07 2/78 23126
/proc/meminfo: memFree=1873400/2055920 swapFree=4126484/4192956
[pid=23123] ppid=23121 vsize=64932 CPUtime=2112.24
/proc/23123/stat : 23123 (picosat) R 23121 23123 23066 0 -1 4194304 15861 0 0 0 210973 251 0 0 25 0 1 0 126912256 66490368 14093 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/23123/statm: 16233 14093 48 102 0 16128 0
Current children cumulated CPU time (s) 2112.24
Current children cumulated vsize (KiB) 64932

[startup+2113.5 s]
/proc/loadavg: 1.06 1.01 1.07 2/78 23126
/proc/meminfo: memFree=1873400/2055920 swapFree=4126484/4192956
[pid=23123] ppid=23121 vsize=64932 CPUtime=2112.63
/proc/23123/stat : 23123 (picosat) R 23121 23123 23066 0 -1 4194304 15862 0 0 0 211012 251 0 0 25 0 1 0 126912256 66490368 14094 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134521602 0 0 4096 0 0 0 0 17 1 0 0
/proc/23123/statm: 16233 14094 48 102 0 16128 0
Current children cumulated CPU time (s) 2112.63
Current children cumulated vsize (KiB) 64932

[startup+2113.6 s]
/proc/loadavg: 1.06 1.01 1.07 2/78 23126
/proc/meminfo: memFree=1873400/2055920 swapFree=4126484/4192956
[pid=23123] ppid=23121 vsize=58716 CPUtime=2112.73
/proc/23123/stat : 23123 (picosat) R 23121 23123 23066 0 -1 4194304 15875 0 0 0 211022 251 0 0 25 0 1 0 126912256 60125184 12749 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134579053 0 0 4096 0 0 0 0 17 1 0 0
/proc/23123/statm: 14679 12749 48 102 0 14574 0
Current children cumulated CPU time (s) 2112.73
Current children cumulated vsize (KiB) 58716

Child status: 20
Real time (s): 2113.63
CPU time (s): 2112.77
CPU user time (s): 2110.25
CPU system time (s): 2.52562
CPU usage (%): 99.9594
Max. virtual memory (cumulated for all children) (KiB): 65408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2110.25
system time used= 2.52562
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15876
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= 7
involuntary context switches= 42845

runsolver used 2.51462 second user time and 4.99724 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Tue Apr 17 06:05:44 UTC 2007

IDJOB= 355927
IDBENCH= 20496
IDSOLVER= 171
FILE ID= node13/355927-1176789943

PBS_JOBID= 4580877

Free space on /tmp= 66422 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/industrial/manolios/manol-pipe-f9b.cnf
COMMAND LINE= /tmp/evaluation/355927-1176789943/picosat /tmp/evaluation/355927-1176789943/instance-355927-1176789943.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-355927-1176789943 -o ROOT/results/node13/solver-355927-1176789943 -C 10000 -W  -M  --output-limit 1,15  /tmp/evaluation/355927-1176789943/picosat /tmp/evaluation/355927-1176789943/instance-355927-1176789943.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  c3e7cb16bced9d54ce489b6e95d89943

RANDOM SEED= 867248963

TIME LIMIT= 10000 seconds
MEMORY LIMIT=  MiB

Linux node13.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.259
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		: 3000.259
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:       1940496 kB
Buffers:           892 kB
Cached:          31288 kB
SwapCached:      38744 kB
Active:          41948 kB
Inactive:        38256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1940496 kB
SwapTotal:     4192956 kB
SwapFree:      4126056 kB
Dirty:           10248 kB
Writeback:           0 kB
Mapped:          26836 kB
Slab:            20688 kB
Committed_AS:  6520508 kB
PageTables:       1872 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= 66422 MiB

End job on node13 on Tue Apr 17 06:40:58 UTC 2007