Trace number 3418160

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
csls pnorm-8coresSAT 7.56285 0.953653

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v80-c7120-S513640009-027.SATISFIABLE.cnf
MD5SUMd2636969180cffb7d603387033287fe1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.271957
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of clauses7120
Sum of the clauses size49840
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 57120

Solver Data 

0.00/0.00	c Input seed 682085523 used seed: 682085523
7.14/0.95	s SATISFIABLE
7.14/0.95	v -1 -2 3 -4 5 -6 7 -8 -9 10 11 12 -13 -14 -15 -16 17 18 -19 20 21 -22 23 24 -25 -26 27 28 29 30 -31 -32 33 34 35 -36 -37 -38 -39 -40 41 42 43 44 45 -46 -47 -48 49 50 51 52 -53 -54 -55 56 57 -58 59 -60 61 62 63 64 -65 66 -67 -68 -69 70 71 -72 -73 74 75 76 77 78 -79 80 0
7.14/0.95	c Min false clauses Core[0]: 0
7.14/0.95	c Min false clauses Core[1]: 2
7.14/0.95	c Min false clauses Core[2]: 1
7.14/0.95	c Min false clauses Core[3]: 1
7.14/0.95	c Min false clauses Core[4]: 1
7.14/0.95	c Min false clauses Core[5]: 2
7.14/0.95	c Min false clauses Core[6]: 1
7.14/0.95	c Min false clauses Core[7]: 2

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3418160-1306480853/watcher-3418160-1306480853 -o /tmp/evaluation-result-3418160-1306480853/solver-3418160-1306480853 -C 40000 -W 5100 -M 31000 HOME/csls-pnorm -maxcores 8 HOME/instance-3418160-1306480853.cnf 8 682085523 

running on 8 cores: 0,2,4,6,1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 40000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 40030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.00 1/504 13908
/proc/meminfo: memFree=11546976/32951124 swapFree=67111364/67111528
[pid=13908] ppid=13906 vsize=93464 CPUtime=0.04 cores=0-7
/proc/13908/stat : 13908 (csls-pnorm) R 13906 13908 13678 0 -1 4202496 437 0 0 0 4 0 0 0 25 0 8 0 740501422 95707136 377 33554432000 4194304 4563110 140737231112752 18446744073709551615 47454138062770 0 0 4096 16384 18446744073709551615 0 0 17 0 0 0 0
/proc/13908/statm: 23366 377 298 91 0 18884 0
[pid=13908/tid=13909] ppid=13906 vsize=93464 CPUtime=0.01 cores=0-7
/proc/13908/task/13909/stat : 13909 (csls-pnorm) R 13906 13908 13678 0 -1 4202560 1 0 0 0 1 0 0 0 25 0 8 0 740501423 95707136 377 33554432000 4194304 4563110 140737231112752 18446744073709551615 47454138062770 0 0 4096 16384 0 0 0 -1 4 0 0 0
[pid=13908/tid=13910] ppid=13906 vsize=93464 CPUtime=0.01 cores=0-7
/proc/13908/task/13910/stat : 13910 (csls-pnorm) R 13906 13908 13678 0 -1 4202560 0 0 0 0 1 0 0 0 25 0 8 0 740501423 95707136 377 33554432000 4194304 4563110 140737231112752 18446744073709551615 47454138062770 0 0 4096 16384 0 0 0 -1 1 0 0 0
[pid=13908/tid=13911] ppid=13906 vsize=93464 CPUtime=0 cores=0-7
/proc/13908/task/13911/stat : 13911 (csls-pnorm) R 13906 13908 13678 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 8 0 740501423 95707136 377 33554432000 4194304 4563110 140737231112752 18446744073709551615 255106825201 0 0 4096 16384 0 0 0 -1 4 0 0 0
[pid=13908/tid=13912] ppid=13906 vsize=93464 CPUtime=0 cores=0-7
/proc/13908/task/13912/stat : 13912 (csls-pnorm) R 13906 13908 13678 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 8 0 740501423 95707136 377 33554432000 4194304 4563110 140737231112752 18446744073709551615 47454138062770 0 0 4096 16384 0 0 0 -1 3 0 0 0
[pid=13908/tid=13913] ppid=13906 vsize=93464 CPUtime=0.01 cores=0-7
/proc/13908/task/13913/stat : 13913 (csls-pnorm) R 13906 13908 13678 0 -1 4202560 0 0 0 0 1 0 0 0 25 0 8 0 740501423 95707136 377 33554432000 4194304 4563110 140737231112752 18446744073709551615 47454138062764 0 0 4096 16384 0 0 0 -1 2 0 0 0
[pid=13908/tid=13914] ppid=13906 vsize=93464 CPUtime=0.01 cores=0-7
/proc/13908/task/13914/stat : 13914 (csls-pnorm) R 13906 13908 13678 0 -1 4202560 0 0 0 0 1 0 0 0 25 0 8 0 740501423 95707136 377 33554432000 4194304 4563110 140737231112752 18446744073709551615 47454138062770 0 0 4096 16384 0 0 0 -1 6 0 0 0
[pid=13908/tid=13915] ppid=13906 vsize=93464 CPUtime=0.01 cores=0-7
/proc/13908/task/13915/stat : 13915 (csls-pnorm) R 13906 13908 13678 0 -1 4202560 0 0 0 0 1 0 0 0 25 0 8 0 740501423 95707136 377 33554432000 4194304 4563110 140737231112752 18446744073709551615 47454138062770 0 0 4096 16384 0 0 0 -1 5 0 0 0

[startup+0.104271 s]
/proc/loadavg: 0.00 0.00 0.00 1/504 13908
/proc/meminfo: memFree=11546976/32951124 swapFree=67111364/67111528
[pid=13908] ppid=13906 vsize=249136 CPUtime=0.77 cores=0-7
/proc/13908/stat : 13908 (csls-pnorm) R 13906 13908 13678 0 -1 4202496 2209 0 0 0 77 0 0 0 25 0 8 0 740501422 255115264 2069 33554432000 4194304 4563110 140737231112752 18446744073709551615 4450773 0 0 4096 16384 18446744073709551615 0 0 17 0 0 0 0
/proc/13908/statm: 62284 2069 339 91 0 57802 0
[pid=13908/tid=13909] ppid=13906 vsize=249136 CPUtime=0.1 cores=0-7
/proc/13908/task/13909/stat : 13909 (csls-pnorm) R 13906 13908 13678 0 -1 4202560 228 0 0 0 10 0 0 0 25 0 8 0 740501423 255115264 2069 33554432000 4194304 4563110 140737231112752 18446744073709551615 4438853 0 0 4096 16384 0 0 0 -1 4 0 0 0
[pid=13908/tid=13910] ppid=13906 vsize=249136 CPUtime=0.1 cores=0-7
/proc/13908/task/13910/stat : 13910 (csls-pnorm) R 13906 13908 13678 0 -1 4202560 211 0 0 0 10 0 0 0 18 0 8 0 740501423 255115264 2069 33554432000 4194304 4563110 140737231112752 18446744073709551615 4439112 0 0 4096 16384 0 0 0 -1 1 0 0 0
[pid=13908/tid=13911] ppid=13906 vsize=249136 CPUtime=0.07 cores=0-7
/proc/13908/task/13911/stat : 13911 (csls-pnorm) R 13906 13908 13678 0 -1 4202560 209 0 0 0 7 0 0 0 25 0 8 0 740501423 255115264 2069 33554432000 4194304 4563110 140737231112752 18446744073709551615 4439544 0 0 4096 16384 0 0 0 -1 7 0 0 0
[pid=13908/tid=13912] ppid=13906 vsize=249136 CPUtime=0.09 cores=0-7
/proc/13908/task/13912/stat : 13912 (csls-pnorm) R 13906 13908 13678 0 -1 4202560 214 0 0 0 9 0 0 0 18 0 8 0 740501423 255115264 2069 33554432000 4194304 4563110 140737231112752 18446744073709551615 4444800 0 0 4096 16384 0 0 0 -1 3 0 0 0
[pid=13908/tid=13913] ppid=13906 vsize=249136 CPUtime=0.09 cores=0-7
/proc/13908/task/13913/stat : 13913 (csls-pnorm) R 13906 13908 13678 0 -1 4202560 229 0 0 0 9 0 0 0 25 0 8 0 740501423 255115264 2069 33554432000 4194304 4563110 140737231112752 18446744073709551615 4447676 0 0 4096 16384 0 0 0 -1 2 0 0 0
[pid=13908/tid=13914] ppid=13906 vsize=249136 CPUtime=0.1 cores=0-7
/proc/13908/task/13914/stat : 13914 (csls-pnorm) R 13906 13908 13678 0 -1 4202560 238 0 0 0 10 0 0 0 25 0 8 0 740501423 255115264 2069 33554432000 4194304 4563110 140737231112752 18446744073709551615 4447464 0 0 4096 16384 0 0 0 -1 6 0 0 0
[pid=13908/tid=13915] ppid=13906 vsize=249136 CPUtime=0.09 cores=0-7
/proc/13908/task/13915/stat : 13915 (csls-pnorm) R 13906 13908 13678 0 -1 4202560 208 0 0 0 9 0 0 0 18 0 8 0 740501423 255115264 2069 33554432000 4194304 4563110 140737231112752 18446744073709551615 4224768 0 0 4096 16384 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 0.77
Current children cumulated vsize (KiB) 249136

[startup+0.201253 s]
/proc/loadavg: 0.00 0.00 0.00 1/504 13908
/proc/meminfo: memFree=11546976/32951124 swapFree=67111364/67111528
[pid=13908] ppid=13906 vsize=249136 CPUtime=1.54 cores=0-7
/proc/13908/stat : 13908 (csls-pnorm) R 13906 13908 13678 0 -1 4202496 2209 0 0 0 154 0 0 0 25 0 8 0 740501422 255115264 2069 33554432000 4194304 4563110 140737231112752 18446744073709551615 4451372 0 0 4096 16384 18446744073709551615 0 0 17 0 0 0 0
/proc/13908/statm: 62284 2069 339 91 0 57802 0
[pid=13908/tid=13909] ppid=13906 vsize=249136 CPUtime=0.19 cores=0-7
/proc/13908/task/13909/stat : 13909 (csls-pnorm) R 13906 13908 13678 0 -1 4202560 228 0 0 0 19 0 0 0 25 0 8 0 740501423 255115264 2069 33554432000 4194304 4563110 140737231112752 18446744073709551615 4228923 0 0 4096 16384 0 0 0 -1 4 0 0 0
[pid=13908/tid=13910] ppid=13906 vsize=249136 CPUtime=0.19 cores=0-7
/proc/13908/task/13910/stat : 13910 (csls-pnorm) R 13906 13908 13678 0 -1 4202560 211 0 0 0 19 0 0 0 18 0 8 0 740501423 255115264 2069 33554432000 4194304 4563110 140737231112752 18446744073709551615 4439148 0 0 4096 16384 0 0 0 -1 1 0 0 0
[pid=13908/tid=13911] ppid=13906 vsize=249136 CPUtime=0.17 cores=0-7
/proc/13908/task/13911/stat : 13911 (csls-pnorm) R 13906 13908 13678 0 -1 4202560 209 0 0 0 17 0 0 0 25 0 8 0 740501423 255115264 2069 33554432000 4194304 4563110 140737231112752 18446744073709551615 4228905 0 0 4096 16384 0 0 0 -1 7 0 0 0
[pid=13908/tid=13912] ppid=13906 vsize=249136 CPUtime=0.18 cores=0-7
/proc/13908/task/13912/stat : 13912 (csls-pnorm) R 13906 13908 13678 0 -1 4202560 214 0 0 0 18 0 0 0 18 0 8 0 740501423 255115264 2069 33554432000 4194304 4563110 140737231112752 18446744073709551615 4439148 0 0 4096 16384 0 0 0 -1 3 0 0 0
[pid=13908/tid=13913] ppid=13906 vsize=249136 CPUtime=0.19 cores=0-7
/proc/13908/task/13913/stat : 13913 (csls-pnorm) R 13906 13908 13678 0 -1 4202560 229 0 0 0 19 0 0 0 25 0 8 0 740501423 255115264 2069 33554432000 4194304 4563110 140737231112752 18446744073709551615 4448018 0 0 4096 16384 0 0 0 -1 2 0 0 0
[pid=13908/tid=13914] ppid=13906 vsize=249136 CPUtime=0.19 cores=0-7
/proc/13908/task/13914/stat : 13914 (csls-pnorm) R 13906 13908 13678 0 -1 4202560 238 0 0 0 19 0 0 0 25 0 8 0 740501423 255115264 2069 33554432000 4194304 4563110 140737231112752 18446744073709551615 4448028 0 0 4096 16384 0 0 0 -1 6 0 0 0
[pid=13908/tid=13915] ppid=13906 vsize=249136 CPUtime=0.19 cores=0-7
/proc/13908/task/13915/stat : 13915 (csls-pnorm) R 13906 13908 13678 0 -1 4202560 208 0 0 0 19 0 0 0 18 0 8 0 740501423 255115264 2069 33554432000 4194304 4563110 140737231112752 18446744073709551615 4425427 0 0 4096 16384 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 1.54
Current children cumulated vsize (KiB) 249136

[startup+0.301235 s]
/proc/loadavg: 0.00 0.00 0.00 1/504 13908
/proc/meminfo: memFree=11546976/32951124 swapFree=67111364/67111528
[pid=13908] ppid=13906 vsize=249136 CPUtime=2.34 cores=0-7
/proc/13908/stat : 13908 (csls-pnorm) R 13906 13908 13678 0 -1 4202496 2209 0 0 0 234 0 0 0 25 0 8 0 740501422 255115264 2069 33554432000 4194304 4563110 140737231112752 18446744073709551615 4451746 0 0 4096 16384 18446744073709551615 0 0 17 0 0 0 0
/proc/13908/statm: 62284 2069 339 91 0 57802 0
[pid=13908/tid=13909] ppid=13906 vsize=249136 CPUtime=0.29 cores=0-7
/proc/13908/task/13909/stat : 13909 (csls-pnorm) R 13906 13908 13678 0 -1 4202560 228 0 0 0 29 0 0 0 25 0 8 0 740501423 255115264 2069 33554432000 4194304 4563110 140737231112752 18446744073709551615 4439371 0 0 4096 16384 0 0 0 -1 4 0 0 0
[pid=13908/tid=13910] ppid=13906 vsize=249136 CPUtime=0.29 cores=0-7
/proc/13908/task/13910/stat : 13910 (csls-pnorm) R 13906 13908 13678 0 -1 4202560 211 0 0 0 29 0 0 0 18 0 8 0 740501423 255115264 2069 33554432000 4194304 4563110 140737231112752 18446744073709551615 4438425 0 0 4096 16384 0 0 0 -1 1 0 0 0
[pid=13908/tid=13911] ppid=13906 vsize=249136 CPUtime=0.27 cores=0-7
/proc/13908/task/13911/stat : 13911 (csls-pnorm) R 13906 13908 13678 0 -1 4202560 209 0 0 0 27 0 0 0 25 0 8 0 740501423 255115264 2069 33554432000 4194304 4563110 140737231112752 18446744073709551615 4439136 0 0 4096 16384 0 0 0 -1 7 0 0 0
[pid=13908/tid=13912] ppid=13906 vsize=249136 CPUtime=0.28 cores=0-7
/proc/13908/task/13912/stat : 13912 (csls-pnorm) R 13906 13908 13678 0 -1 4202560 214 0 0 0 28 0 0 0 18 0 8 0 740501423 255115264 2069 33554432000 4194304 4563110 140737231112752 18446744073709551615 4438835 0 0 4096 16384 0 0 0 -1 3 0 0 0
[pid=13908/tid=13913] ppid=13906 vsize=249136 CPUtime=0.29 cores=0-7
/proc/13908/task/13913/stat : 13913 (csls-pnorm) R 13906 13908 13678 0 -1 4202560 229 0 0 0 29 0 0 0 25 0 8 0 740501423 255115264 2069 33554432000 4194304 4563110 140737231112752 18446744073709551615 4447526 0 0 4096 16384 0 0 0 -1 2 0 0 0
[pid=13908/tid=13914] ppid=13906 vsize=249136 CPUtime=0.29 cores=0-7
/proc/13908/task/13914/stat : 13914 (csls-pnorm) R 13906 13908 13678 0 -1 4202560 238 0 0 0 29 0 0 0 25 0 8 0 740501423 255115264 2069 33554432000 4194304 4563110 140737231112752 18446744073709551615 4447048 0 0 4096 16384 0 0 0 -1 6 0 0 0
[pid=13908/tid=13915] ppid=13906 vsize=249136 CPUtime=0.29 cores=0-7
/proc/13908/task/13915/stat : 13915 (csls-pnorm) R 13906 13908 13678 0 -1 4202560 208 0 0 0 29 0 0 0 18 0 8 0 740501423 255115264 2069 33554432000 4194304 4563110 140737231112752 18446744073709551615 4425554 0 0 4096 16384 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 2.34
Current children cumulated vsize (KiB) 249136

[startup+0.701165 s]
/proc/loadavg: 0.00 0.00 0.00 1/504 13908
/proc/meminfo: memFree=11546976/32951124 swapFree=67111364/67111528
[pid=13908] ppid=13906 vsize=249136 CPUtime=5.54 cores=0-7
/proc/13908/stat : 13908 (csls-pnorm) R 13906 13908 13678 0 -1 4202496 2209 0 0 0 554 0 0 0 25 0 8 0 740501422 255115264 2069 33554432000 4194304 4563110 140737231112752 18446744073709551615 4233584 0 0 4096 16384 18446744073709551615 0 0 17 0 0 0 0
/proc/13908/statm: 62284 2069 339 91 0 57802 0
[pid=13908/tid=13909] ppid=13906 vsize=249136 CPUtime=0.69 cores=0-7
/proc/13908/task/13909/stat : 13909 (csls-pnorm) R 13906 13908 13678 0 -1 4202560 228 0 0 0 69 0 0 0 25 0 8 0 740501423 255115264 2069 33554432000 4194304 4563110 140737231112752 18446744073709551615 4439112 0 0 4096 16384 0 0 0 -1 4 0 0 0
[pid=13908/tid=13910] ppid=13906 vsize=249136 CPUtime=0.69 cores=0-7
/proc/13908/task/13910/stat : 13910 (csls-pnorm) R 13906 13908 13678 0 -1 4202560 211 0 0 0 69 0 0 0 18 0 8 0 740501423 255115264 2069 33554432000 4194304 4563110 140737231112752 18446744073709551615 4439315 0 0 4096 16384 0 0 0 -1 1 0 0 0
[pid=13908/tid=13911] ppid=13906 vsize=249136 CPUtime=0.67 cores=0-7
/proc/13908/task/13911/stat : 13911 (csls-pnorm) R 13906 13908 13678 0 -1 4202560 209 0 0 0 67 0 0 0 25 0 8 0 740501423 255115264 2069 33554432000 4194304 4563110 140737231112752 18446744073709551615 4439551 0 0 4096 16384 0 0 0 -1 7 0 0 0
[pid=13908/tid=13912] ppid=13906 vsize=249136 CPUtime=0.68 cores=0-7
/proc/13908/task/13912/stat : 13912 (csls-pnorm) R 13906 13908 13678 0 -1 4202560 214 0 0 0 68 0 0 0 18 0 8 0 740501423 255115264 2069 33554432000 4194304 4563110 140737231112752 18446744073709551615 4438885 0 0 4096 16384 0 0 0 -1 3 0 0 0
[pid=13908/tid=13913] ppid=13906 vsize=249136 CPUtime=0.69 cores=0-7
/proc/13908/task/13913/stat : 13913 (csls-pnorm) R 13906 13908 13678 0 -1 4202560 229 0 0 0 69 0 0 0 25 0 8 0 740501423 255115264 2069 33554432000 4194304 4563110 140737231112752 18446744073709551615 4447681 0 0 4096 16384 0 0 0 -1 2 0 0 0
[pid=13908/tid=13914] ppid=13906 vsize=249136 CPUtime=0.69 cores=0-7
/proc/13908/task/13914/stat : 13914 (csls-pnorm) R 13906 13908 13678 0 -1 4202560 238 0 0 0 69 0 0 0 25 0 8 0 740501423 255115264 2069 33554432000 4194304 4563110 140737231112752 18446744073709551615 4447061 0 0 4096 16384 0 0 0 -1 6 0 0 0
[pid=13908/tid=13915] ppid=13906 vsize=249136 CPUtime=0.69 cores=0-7
/proc/13908/task/13915/stat : 13915 (csls-pnorm) R 13906 13908 13678 0 -1 4202560 208 0 0 0 69 0 0 0 18 0 8 0 740501423 255115264 2069 33554432000 4194304 4563110 140737231112752 18446744073709551615 4224768 0 0 4096 16384 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 5.54
Current children cumulated vsize (KiB) 249136

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

[startup+0.801147 s]
/proc/loadavg: 0.00 0.00 0.00 1/504 13908
/proc/meminfo: memFree=11546976/32951124 swapFree=67111364/67111528
[pid=13908] ppid=13906 vsize=249136 CPUtime=6.34 cores=0-7
/proc/13908/stat : 13908 (csls-pnorm) R 13906 13908 13678 0 -1 4202496 2209 0 0 0 634 0 0 0 25 0 8 0 740501422 255115264 2069 33554432000 4194304 4563110 140737231112752 18446744073709551615 4450764 0 0 4096 16384 18446744073709551615 0 0 17 0 0 0 0
/proc/13908/statm: 62284 2069 339 91 0 57802 0
[pid=13908/tid=13909] ppid=13906 vsize=249136 CPUtime=0.79 cores=0-7
/proc/13908/task/13909/stat : 13909 (csls-pnorm) R 13906 13908 13678 0 -1 4202560 228 0 0 0 79 0 0 0 25 0 8 0 740501423 255115264 2069 33554432000 4194304 4563110 140737231112752 18446744073709551615 4438411 0 0 4096 16384 0 0 0 -1 4 0 0 0
[pid=13908/tid=13910] ppid=13906 vsize=249136 CPUtime=0.79 cores=0-7
/proc/13908/task/13910/stat : 13910 (csls-pnorm) R 13906 13908 13678 0 -1 4202560 211 0 0 0 79 0 0 0 18 0 8 0 740501423 255115264 2069 33554432000 4194304 4563110 140737231112752 18446744073709551615 4438915 0 0 4096 16384 0 0 0 -1 1 0 0 0
[pid=13908/tid=13911] ppid=13906 vsize=249136 CPUtime=0.77 cores=0-7
/proc/13908/task/13911/stat : 13911 (csls-pnorm) R 13906 13908 13678 0 -1 4202560 209 0 0 0 77 0 0 0 25 0 8 0 740501423 255115264 2069 33554432000 4194304 4563110 140737231112752 18446744073709551615 4229190 0 0 4096 16384 0 0 0 -1 7 0 0 0
[pid=13908/tid=13912] ppid=13906 vsize=249136 CPUtime=0.78 cores=0-7
/proc/13908/task/13912/stat : 13912 (csls-pnorm) R 13906 13908 13678 0 -1 4202560 214 0 0 0 78 0 0 0 18 0 8 0 740501423 255115264 2069 33554432000 4194304 4563110 140737231112752 18446744073709551615 4438425 0 0 4096 16384 0 0 0 -1 3 0 0 0
[pid=13908/tid=13913] ppid=13906 vsize=249136 CPUtime=0.79 cores=0-7
/proc/13908/task/13913/stat : 13913 (csls-pnorm) R 13906 13908 13678 0 -1 4202560 229 0 0 0 79 0 0 0 25 0 8 0 740501423 255115264 2069 33554432000 4194304 4563110 140737231112752 18446744073709551615 4447411 0 0 4096 16384 0 0 0 -1 2 0 0 0
[pid=13908/tid=13914] ppid=13906 vsize=249136 CPUtime=0.79 cores=0-7
/proc/13908/task/13914/stat : 13914 (csls-pnorm) R 13906 13908 13678 0 -1 4202560 238 0 0 0 79 0 0 0 25 0 8 0 740501423 255115264 2069 33554432000 4194304 4563110 140737231112752 18446744073709551615 4447369 0 0 4096 16384 0 0 0 -1 6 0 0 0
[pid=13908/tid=13915] ppid=13906 vsize=249136 CPUtime=0.79 cores=0-7
/proc/13908/task/13915/stat : 13915 (csls-pnorm) R 13906 13908 13678 0 -1 4202560 208 0 0 0 79 0 0 0 18 0 8 0 740501423 255115264 2069 33554432000 4194304 4563110 140737231112752 18446744073709551615 4224834 0 0 4096 16384 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 6.34
Current children cumulated vsize (KiB) 249136

[startup+0.90113 s]
/proc/loadavg: 0.00 0.00 0.00 1/504 13908
/proc/meminfo: memFree=11546976/32951124 swapFree=67111364/67111528
[pid=13908] ppid=13906 vsize=249136 CPUtime=7.14 cores=0-7
/proc/13908/stat : 13908 (csls-pnorm) R 13906 13908 13678 0 -1 4202496 2209 0 0 0 714 0 0 0 25 0 8 0 740501422 255115264 2069 33554432000 4194304 4563110 140737231112752 18446744073709551615 4450752 0 0 4096 16384 18446744073709551615 0 0 17 0 0 0 0
/proc/13908/statm: 62284 2069 339 91 0 57802 0
[pid=13908/tid=13909] ppid=13906 vsize=249136 CPUtime=0.89 cores=0-7
/proc/13908/task/13909/stat : 13909 (csls-pnorm) R 13906 13908 13678 0 -1 4202560 228 0 0 0 89 0 0 0 25 0 8 0 740501423 255115264 2069 33554432000 4194304 4563110 140737231112752 18446744073709551615 4229672 0 0 4096 16384 0 0 0 -1 4 0 0 0
[pid=13908/tid=13910] ppid=13906 vsize=249136 CPUtime=0.89 cores=0-7
/proc/13908/task/13910/stat : 13910 (csls-pnorm) R 13906 13908 13678 0 -1 4202560 211 0 0 0 89 0 0 0 19 0 8 0 740501423 255115264 2069 33554432000 4194304 4563110 140737231112752 18446744073709551615 4438425 0 0 4096 16384 0 0 0 -1 1 0 0 0
[pid=13908/tid=13911] ppid=13906 vsize=249136 CPUtime=0.87 cores=0-7
/proc/13908/task/13911/stat : 13911 (csls-pnorm) R 13906 13908 13678 0 -1 4202560 209 0 0 0 87 0 0 0 25 0 8 0 740501423 255115264 2069 33554432000 4194304 4563110 140737231112752 18446744073709551615 4438824 0 0 4096 16384 0 0 0 -1 7 0 0 0
[pid=13908/tid=13912] ppid=13906 vsize=249136 CPUtime=0.88 cores=0-7
/proc/13908/task/13912/stat : 13912 (csls-pnorm) R 13906 13908 13678 0 -1 4202560 214 0 0 0 88 0 0 0 19 0 8 0 740501423 255115264 2069 33554432000 4194304 4563110 140737231112752 18446744073709551615 4438425 0 0 4096 16384 0 0 0 -1 3 0 0 0
[pid=13908/tid=13913] ppid=13906 vsize=249136 CPUtime=0.89 cores=0-7
/proc/13908/task/13913/stat : 13913 (csls-pnorm) R 13906 13908 13678 0 -1 4202560 229 0 0 0 89 0 0 0 25 0 8 0 740501423 255115264 2069 33554432000 4194304 4563110 140737231112752 18446744073709551615 4447526 0 0 4096 16384 0 0 0 -1 2 0 0 0
[pid=13908/tid=13914] ppid=13906 vsize=249136 CPUtime=0.89 cores=0-7
/proc/13908/task/13914/stat : 13914 (csls-pnorm) R 13906 13908 13678 0 -1 4202560 238 0 0 0 89 0 0 0 25 0 8 0 740501423 255115264 2069 33554432000 4194304 4563110 140737231112752 18446744073709551615 4447411 0 0 4096 16384 0 0 0 -1 6 0 0 0
[pid=13908/tid=13915] ppid=13906 vsize=249136 CPUtime=0.89 cores=0-7
/proc/13908/task/13915/stat : 13915 (csls-pnorm) R 13906 13908 13678 0 -1 4202560 208 0 0 0 89 0 0 0 18 0 8 0 740501423 255115264 2069 33554432000 4194304 4563110 140737231112752 18446744073709551615 4224834 0 0 4096 16384 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 7.14
Current children cumulated vsize (KiB) 249136

Child status: 0
Real time (s): 0.953653
CPU time (s): 7.56285
CPU user time (s): 7.55985
CPU system time (s): 0.002999
CPU usage (%): 793.04
Max. virtual memory (cumulated for all children) (KiB): 249136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.55985
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2212
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= 103
involuntary context switches= 38

runsolver used 0.002999 second user time and 0.016997 second system time

The end

Launcher Data 

Begin job on node144 at 2011-05-27 09:20:53
IDJOB=3418160
IDBENCH=83007
IDSOLVER=1909
FILE ID=node144/3418160-1306480853
RUNJOBID= node144-1306480843-13692
PBS_JOBID= 13471353
Free space on /tmp= 73508 MiB

SOLVER NAME= csls pnorm-8cores
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S513640009-027.SATISFIABLE.cnf
COMMAND LINE= HOME/csls-pnorm -maxcores 8 BENCHNAME NBCORE RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3418160-1306480853/watcher-3418160-1306480853 -o /tmp/evaluation-result-3418160-1306480853/solver-3418160-1306480853 -C 40000 -W 5100 -M 31000  HOME/csls-pnorm -maxcores 8 HOME/instance-3418160-1306480853.cnf 8 682085523

TIME LIMIT= 40000 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 8

MD5SUM BENCH= d2636969180cffb7d603387033287fe1
RANDOM SEED=682085523

node144.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.16
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      11547132 kB
Buffers:        334280 kB
Cached:        5527416 kB
SwapCached:          0 kB
Active:       17679152 kB
Inactive:      3344672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      11547132 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:             880 kB
Writeback:           0 kB
AnonPages:    15162232 kB
Mapped:          41456 kB
Slab:           238276 kB
PageTables:      69748 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 157742620 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73508 MiB
End job on node144 at 2011-05-27 09:20:54