Trace number 3159207

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 59.266 14.8371

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v175-c3727-S82160031-050.SATISFIABLE.cnf
MD5SUM90ea123f6d02a54bb761f724a5a1c9d1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.43278
Satisfiable
(Un)Satisfiability was proved
Number of variables175
Number of clauses3727
Sum of the clauses size18635
Maximum clause length5
Minimum clause length5
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 53727
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Input seed 733058008 used seed: 733058008
59.12/14.83	s SATISFIABLE
59.12/14.83	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 -81 82 83 84 -85 86 -87 -88 89 90 91 -92 93 -94 95 96 97 98 -99 -100 101 102 -103 104 -105 106 -107 -108 -109 -110 111 112 -113 114 -115 116 -117 -118 -119 -120 121 -122 123 124 125 126 127 128 -129 130 131 -132 -133 134 135 -136 -137 -138 139 -140 141 142 -143 144 -145 -146 147 -148 -149 -150 -151 -152 153 -154 155 156 -157 158 159 160 -161 -162 -163 164 -165 -166 -167 -168 -169 170 -171 -172 173 174 -175 0
59.12/14.83	c Min false clauses Core[0]: 1
59.12/14.83	c Min false clauses Core[1]: 1
59.12/14.83	c Min false clauses Core[2]: 1
59.12/14.83	c Min false clauses Core[3]: 0

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3159207-1304087977/watcher-3159207-1304087977 -o /tmp/evaluation-result-3159207-1304087977/solver-3159207-1304087977 -C 4800 -W 1300 -M 15500 HOME/csls-pnorm -maxcores 8 HOME/instance-3159207-1304087977.cnf 4 733058008 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 4800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 4830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 7.47 7.87 7.36 1/172 17085
/proc/meminfo: memFree=19985908/32951124 swapFree=67111524/67111528
[pid=17085] ppid=17083 vsize=58960 CPUtime=0 cores=0,2,4,6
/proc/17085/stat : 17085 (csls-pnorm) R 17083 17085 16471 0 -1 4202496 575 0 0 0 0 0 0 0 25 0 4 0 501213357 60375040 505 33554432000 4194304 4563110 140736877350432 18446744073709551615 4307912 0 0 4096 16384 18446744073709551615 0 0 17 0 0 0 0
/proc/17085/statm: 14741 507 330 91 0 10259 0
[pid=17085/tid=17086] ppid=17083 vsize=63068 CPUtime=0 cores=0,2,4,6
/proc/17085/task/17086/stat : 17086 (csls-pnorm) R 17083 17085 16471 0 -1 4202560 23 0 0 0 0 0 0 0 18 0 4 0 501213358 64581632 536 33554432000 4194304 4563110 140736877350432 18446744073709551615 4328755 0 0 4096 16384 0 0 0 -1 2 0 0 0
[pid=17085/tid=17087] ppid=17083 vsize=63068 CPUtime=0 cores=0,2,4,6
/proc/17085/task/17087/stat : 17087 (csls-pnorm) R 17083 17085 16471 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 4 0 501213358 64581632 543 33554432000 4194304 4563110 140736877350432 18446744073709551615 4259591 0 0 4096 16384 0 0 0 -1 2 0 0 0
[pid=17085/tid=17088] ppid=17083 vsize=63068 CPUtime=0 cores=0,2,4,6
/proc/17085/task/17088/stat : 17088 (csls-pnorm) R 17083 17085 16471 0 -1 4202560 94 0 0 0 0 0 0 0 25 0 4 0 501213358 64581632 548 33554432000 4194304 4563110 140736877350432 18446744073709551615 4471117 0 0 4096 16384 0 0 0 -1 0 0 0 0

[startup+0.806822 s]
/proc/loadavg: 7.47 7.87 7.36 1/172 17085
/proc/meminfo: memFree=19985908/32951124 swapFree=67111524/67111528
[pid=17085] ppid=17083 vsize=67160 CPUtime=3.2 cores=0,2,4,6
/proc/17085/stat : 17085 (csls-pnorm) R 17083 17085 16471 0 -1 4202496 969 0 0 0 320 0 0 0 25 0 4 0 501213357 68771840 895 33554432000 4194304 4563110 140736877350432 18446744073709551615 4451724 0 0 4096 16384 18446744073709551615 0 0 17 0 0 0 0
/proc/17085/statm: 16790 895 338 91 0 12308 0
[pid=17085/tid=17086] ppid=17083 vsize=67160 CPUtime=0.8 cores=0,2,4,6
/proc/17085/task/17086/stat : 17086 (csls-pnorm) R 17083 17085 16471 0 -1 4202560 124 0 0 0 80 0 0 0 19 0 4 0 501213358 68771840 895 33554432000 4194304 4563110 140736877350432 18446744073709551615 4439148 0 0 4096 16384 0 0 0 -1 2 0 0 0
[pid=17085/tid=17087] ppid=17083 vsize=67160 CPUtime=0.8 cores=0,2,4,6
/proc/17085/task/17087/stat : 17087 (csls-pnorm) R 17083 17085 16471 0 -1 4202560 122 0 0 0 80 0 0 0 19 0 4 0 501213358 68771840 895 33554432000 4194304 4563110 140736877350432 18446744073709551615 4438909 0 0 4096 16384 0 0 0 -1 6 0 0 0
[pid=17085/tid=17088] ppid=17083 vsize=67160 CPUtime=0.79 cores=0,2,4,6
/proc/17085/task/17088/stat : 17088 (csls-pnorm) R 17083 17085 16471 0 -1 4202560 162 0 0 0 79 0 0 0 25 0 4 0 501213358 68771840 895 33554432000 4194304 4563110 140736877350432 18446744073709551615 4439121 0 0 4096 16384 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 3.2
Current children cumulated vsize (KiB) 67160

[startup+0.900804 s]
/proc/loadavg: 7.47 7.87 7.36 1/172 17085
/proc/meminfo: memFree=19985908/32951124 swapFree=67111524/67111528
[pid=17085] ppid=17083 vsize=67160 CPUtime=3.58 cores=0,2,4,6
/proc/17085/stat : 17085 (csls-pnorm) R 17083 17085 16471 0 -1 4202496 969 0 0 0 358 0 0 0 25 0 4 0 501213357 68771840 895 33554432000 4194304 4563110 140736877350432 18446744073709551615 4451746 0 0 4096 16384 18446744073709551615 0 0 17 0 0 0 0
/proc/17085/statm: 16790 895 338 91 0 12308 0
[pid=17085/tid=17086] ppid=17083 vsize=67160 CPUtime=0.89 cores=0,2,4,6
/proc/17085/task/17086/stat : 17086 (csls-pnorm) R 17083 17085 16471 0 -1 4202560 124 0 0 0 89 0 0 0 19 0 4 0 501213358 68771840 895 33554432000 4194304 4563110 140736877350432 18446744073709551615 4438416 0 0 4096 16384 0 0 0 -1 2 0 0 0
[pid=17085/tid=17087] ppid=17083 vsize=67160 CPUtime=0.89 cores=0,2,4,6
/proc/17085/task/17087/stat : 17087 (csls-pnorm) R 17083 17085 16471 0 -1 4202560 122 0 0 0 89 0 0 0 19 0 4 0 501213358 68771840 895 33554432000 4194304 4563110 140736877350432 18446744073709551615 4439643 0 0 4096 16384 0 0 0 -1 6 0 0 0
[pid=17085/tid=17088] ppid=17083 vsize=67160 CPUtime=0.89 cores=0,2,4,6
/proc/17085/task/17088/stat : 17088 (csls-pnorm) R 17083 17085 16471 0 -1 4202560 162 0 0 0 89 0 0 0 25 0 4 0 501213358 68771840 895 33554432000 4194304 4563110 140736877350432 18446744073709551615 4229190 0 0 4096 16384 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 3.58
Current children cumulated vsize (KiB) 67160

[startup+1.00079 s]
/proc/loadavg: 7.47 7.87 7.36 1/172 17085
/proc/meminfo: memFree=19985908/32951124 swapFree=67111524/67111528
[pid=17085] ppid=17083 vsize=67160 CPUtime=3.98 cores=0,2,4,6
/proc/17085/stat : 17085 (csls-pnorm) R 17083 17085 16471 0 -1 4202496 969 0 0 0 398 0 0 0 25 0 4 0 501213357 68771840 895 33554432000 4194304 4563110 140736877350432 18446744073709551615 4235079 0 0 4096 16384 18446744073709551615 0 0 17 0 0 0 0
/proc/17085/statm: 16790 895 338 91 0 12308 0
[pid=17085/tid=17086] ppid=17083 vsize=67160 CPUtime=0.99 cores=0,2,4,6
/proc/17085/task/17086/stat : 17086 (csls-pnorm) R 17083 17085 16471 0 -1 4202560 124 0 0 0 99 0 0 0 19 0 4 0 501213358 68771840 895 33554432000 4194304 4563110 140736877350432 18446744073709551615 4439650 0 0 4096 16384 0 0 0 -1 2 0 0 0
[pid=17085/tid=17087] ppid=17083 vsize=67160 CPUtime=0.99 cores=0,2,4,6
/proc/17085/task/17087/stat : 17087 (csls-pnorm) R 17083 17085 16471 0 -1 4202560 122 0 0 0 99 0 0 0 19 0 4 0 501213358 68771840 895 33554432000 4194304 4563110 140736877350432 18446744073709551615 4438831 0 0 4096 16384 0 0 0 -1 6 0 0 0
[pid=17085/tid=17088] ppid=17083 vsize=67160 CPUtime=0.99 cores=0,2,4,6
/proc/17085/task/17088/stat : 17088 (csls-pnorm) R 17083 17085 16471 0 -1 4202560 162 0 0 0 99 0 0 0 25 0 4 0 501213358 68771840 895 33554432000 4194304 4563110 140736877350432 18446744073709551615 4439155 0 0 4096 16384 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 3.98
Current children cumulated vsize (KiB) 67160

[startup+1.10077 s]
/proc/loadavg: 7.47 7.87 7.36 1/172 17085
/proc/meminfo: memFree=19985908/32951124 swapFree=67111524/67111528
[pid=17085] ppid=17083 vsize=67160 CPUtime=4.38 cores=0,2,4,6
/proc/17085/stat : 17085 (csls-pnorm) R 17083 17085 16471 0 -1 4202496 969 0 0 0 438 0 0 0 25 0 4 0 501213357 68771840 895 33554432000 4194304 4563110 140736877350432 18446744073709551615 4450789 0 0 4096 16384 18446744073709551615 0 0 17 0 0 0 0
/proc/17085/statm: 16790 895 338 91 0 12308 0
[pid=17085/tid=17086] ppid=17083 vsize=67160 CPUtime=1.09 cores=0,2,4,6
/proc/17085/task/17086/stat : 17086 (csls-pnorm) R 17083 17085 16471 0 -1 4202560 124 0 0 0 109 0 0 0 19 0 4 0 501213358 68771840 895 33554432000 4194304 4563110 140736877350432 18446744073709551615 4229329 0 0 4096 16384 0 0 0 -1 2 0 0 0
[pid=17085/tid=17087] ppid=17083 vsize=67160 CPUtime=1.09 cores=0,2,4,6
/proc/17085/task/17087/stat : 17087 (csls-pnorm) R 17083 17085 16471 0 -1 4202560 122 0 0 0 109 0 0 0 19 0 4 0 501213358 68771840 895 33554432000 4194304 4563110 140736877350432 18446744073709551615 4438925 0 0 4096 16384 0 0 0 -1 6 0 0 0
[pid=17085/tid=17088] ppid=17083 vsize=67160 CPUtime=1.09 cores=0,2,4,6
/proc/17085/task/17088/stat : 17088 (csls-pnorm) R 17083 17085 16471 0 -1 4202560 162 0 0 0 109 0 0 0 25 0 4 0 501213358 68771840 895 33554432000 4194304 4563110 140736877350432 18446744073709551615 4439027 0 0 4096 16384 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 4.38
Current children cumulated vsize (KiB) 67160

[startup+1.50069 s]
/proc/loadavg: 7.47 7.87 7.36 1/172 17085
/proc/meminfo: memFree=19985908/32951124 swapFree=67111524/67111528
[pid=17085] ppid=17083 vsize=67160 CPUtime=5.98 cores=0,2,4,6
/proc/17085/stat : 17085 (csls-pnorm) R 17083 17085 16471 0 -1 4202496 969 0 0 0 598 0 0 0 25 0 4 0 501213357 68771840 895 33554432000 4194304 4563110 140736877350432 18446744073709551615 4324491 0 0 4096 16384 18446744073709551615 0 0 17 0 0 0 0
/proc/17085/statm: 16790 895 338 91 0 12308 0
[pid=17085/tid=17086] ppid=17083 vsize=67160 CPUtime=1.49 cores=0,2,4,6
/proc/17085/task/17086/stat : 17086 (csls-pnorm) R 17083 17085 16471 0 -1 4202560 124 0 0 0 149 0 0 0 20 0 4 0 501213358 68771840 895 33554432000 4194304 4563110 140736877350432 18446744073709551615 4438853 0 0 4096 16384 0 0 0 -1 2 0 0 0
[pid=17085/tid=17087] ppid=17083 vsize=67160 CPUtime=1.49 cores=0,2,4,6
/proc/17085/task/17087/stat : 17087 (csls-pnorm) R 17083 17085 16471 0 -1 4202560 122 0 0 0 149 0 0 0 20 0 4 0 501213358 68771840 895 33554432000 4194304 4563110 140736877350432 18446744073709551615 4444784 0 0 4096 16384 0 0 0 -1 6 0 0 0
[pid=17085/tid=17088] ppid=17083 vsize=67160 CPUtime=1.49 cores=0,2,4,6
/proc/17085/task/17088/stat : 17088 (csls-pnorm) R 17083 17085 16471 0 -1 4202560 162 0 0 0 149 0 0 0 25 0 4 0 501213358 68771840 895 33554432000 4194304 4563110 140736877350432 18446744073709551615 4438891 0 0 4096 16384 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 5.98
Current children cumulated vsize (KiB) 67160

[startup+3.10039 s]
/proc/loadavg: 7.47 7.87 7.36 9/184 17102
/proc/meminfo: memFree=19980632/32951124 swapFree=67111524/67111528
[pid=17085] ppid=17083 vsize=67160 CPUtime=12.37 cores=0,2,4,6
/proc/17085/stat : 17085 (csls-pnorm) R 17083 17085 16471 0 -1 4202496 969 0 0 0 1237 0 0 0 25 0 4 0 501213357 68771840 895 33554432000 4194304 4563110 140736877350432 18446744073709551615 4451147 0 0 4096 16384 18446744073709551615 0 0 17 0 0 0 0
/proc/17085/statm: 16790 895 338 91 0 12308 0
[pid=17085/tid=17086] ppid=17083 vsize=67160 CPUtime=3.09 cores=0,2,4,6
/proc/17085/task/17086/stat : 17086 (csls-pnorm) R 17083 17085 16471 0 -1 4202560 124 0 0 0 309 0 0 0 25 0 4 0 501213358 68771840 895 33554432000 4194304 4563110 140736877350432 18446744073709551615 4438416 0 0 4096 16384 0 0 0 -1 2 0 0 0
[pid=17085/tid=17087] ppid=17083 vsize=67160 CPUtime=3.08 cores=0,2,4,6
/proc/17085/task/17087/stat : 17087 (csls-pnorm) R 17083 17085 16471 0 -1 4202560 122 0 0 0 308 0 0 0 25 0 4 0 501213358 68771840 895 33554432000 4194304 4563110 140736877350432 18446744073709551615 4438888 0 0 4096 16384 0 0 0 -1 6 0 0 0
[pid=17085/tid=17088] ppid=17083 vsize=67160 CPUtime=3.09 cores=0,2,4,6
/proc/17085/task/17088/stat : 17088 (csls-pnorm) R 17083 17085 16471 0 -1 4202560 162 0 0 0 309 0 0 0 25 0 4 0 501213358 68771840 895 33554432000 4194304 4563110 140736877350432 18446744073709551615 4439315 0 0 4096 16384 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 12.37
Current children cumulated vsize (KiB) 67160

[startup+6.30578 s]
/proc/loadavg: 7.51 7.87 7.37 9/184 17102
/proc/meminfo: memFree=19980712/32951124 swapFree=67111524/67111528
[pid=17085] ppid=17083 vsize=67160 CPUtime=25.17 cores=0,2,4,6
/proc/17085/stat : 17085 (csls-pnorm) R 17083 17085 16471 0 -1 4202496 969 0 0 0 2517 0 0 0 25 0 4 0 501213357 68771840 895 33554432000 4194304 4563110 140736877350432 18446744073709551615 47347983388987 0 0 4096 16384 18446744073709551615 0 0 17 0 0 0 0
/proc/17085/statm: 16790 895 338 91 0 12308 0
[pid=17085/tid=17086] ppid=17083 vsize=67160 CPUtime=6.3 cores=0,2,4,6
/proc/17085/task/17086/stat : 17086 (csls-pnorm) R 17083 17085 16471 0 -1 4202560 124 0 0 0 630 0 0 0 25 0 4 0 501213358 68771840 895 33554432000 4194304 4563110 140736877350432 18446744073709551615 4439544 0 0 4096 16384 0 0 0 -1 2 0 0 0
[pid=17085/tid=17087] ppid=17083 vsize=67160 CPUtime=6.27 cores=0,2,4,6
/proc/17085/task/17087/stat : 17087 (csls-pnorm) R 17083 17085 16471 0 -1 4202560 122 0 0 0 627 0 0 0 25 0 4 0 501213358 68771840 895 33554432000 4194304 4563110 140736877350432 18446744073709551615 4439121 0 0 4096 16384 0 0 0 -1 6 0 0 0
[pid=17085/tid=17088] ppid=17083 vsize=67160 CPUtime=6.29 cores=0,2,4,6
/proc/17085/task/17088/stat : 17088 (csls-pnorm) R 17083 17085 16471 0 -1 4202560 162 0 0 0 629 0 0 0 25 0 4 0 501213358 68771840 895 33554432000 4194304 4563110 140736877350432 18446744073709551615 4439551 0 0 4096 16384 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 25.17
Current children cumulated vsize (KiB) 67160

[startup+12.7006 s]
/proc/loadavg: 7.55 7.87 7.37 9/184 17102
/proc/meminfo: memFree=19979984/32951124 swapFree=67111524/67111528
[pid=17085] ppid=17083 vsize=67160 CPUtime=50.73 cores=0,2,4,6
/proc/17085/stat : 17085 (csls-pnorm) R 17083 17085 16471 0 -1 4202496 969 0 0 0 5073 0 0 0 25 0 4 0 501213357 68771840 895 33554432000 4194304 4563110 140736877350432 18446744073709551615 4451727 0 0 4096 16384 18446744073709551615 0 0 17 0 0 0 0
/proc/17085/statm: 16790 895 338 91 0 12308 0
[pid=17085/tid=17086] ppid=17083 vsize=67160 CPUtime=12.69 cores=0,2,4,6
/proc/17085/task/17086/stat : 17086 (csls-pnorm) R 17083 17085 16471 0 -1 4202560 124 0 0 0 1269 0 0 0 25 0 4 0 501213358 68771840 895 33554432000 4194304 4563110 140736877350432 18446744073709551615 4439643 0 0 4096 16384 0 0 0 -1 2 0 0 0
[pid=17085/tid=17087] ppid=17083 vsize=67160 CPUtime=12.64 cores=0,2,4,6
/proc/17085/task/17087/stat : 17087 (csls-pnorm) R 17083 17085 16471 0 -1 4202560 122 0 0 0 1264 0 0 0 25 0 4 0 501213358 68771840 895 33554432000 4194304 4563110 140736877350432 18446744073709551615 4439251 0 0 4096 16384 0 0 0 -1 6 0 0 0
[pid=17085/tid=17088] ppid=17083 vsize=67160 CPUtime=12.69 cores=0,2,4,6
/proc/17085/task/17088/stat : 17088 (csls-pnorm) R 17083 17085 16471 0 -1 4202560 162 0 0 0 1269 0 0 0 25 0 4 0 501213358 68771840 895 33554432000 4194304 4563110 140736877350432 18446744073709551615 4439551 0 0 4096 16384 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 50.73
Current children cumulated vsize (KiB) 67160

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

[startup+13.5004 s]
/proc/loadavg: 7.55 7.87 7.37 9/184 17102
/proc/meminfo: memFree=19980000/32951124 swapFree=67111524/67111528
[pid=17085] ppid=17083 vsize=67160 CPUtime=53.92 cores=0,2,4,6
/proc/17085/stat : 17085 (csls-pnorm) R 17083 17085 16471 0 -1 4202496 969 0 0 0 5392 0 0 0 25 0 4 0 501213357 68771840 895 33554432000 4194304 4563110 140736877350432 18446744073709551615 4451088 0 0 4096 16384 18446744073709551615 0 0 17 0 0 0 0
/proc/17085/statm: 16790 895 338 91 0 12308 0
[pid=17085/tid=17086] ppid=17083 vsize=67160 CPUtime=13.49 cores=0,2,4,6
/proc/17085/task/17086/stat : 17086 (csls-pnorm) R 17083 17085 16471 0 -1 4202560 124 0 0 0 1349 0 0 0 25 0 4 0 501213358 68771840 895 33554432000 4194304 4563110 140736877350432 18446744073709551615 4438787 0 0 4096 16384 0 0 0 -1 2 0 0 0
[pid=17085/tid=17087] ppid=17083 vsize=67160 CPUtime=13.43 cores=0,2,4,6
/proc/17085/task/17087/stat : 17087 (csls-pnorm) R 17083 17085 16471 0 -1 4202560 122 0 0 0 1343 0 0 0 25 0 4 0 501213358 68771840 895 33554432000 4194304 4563110 140736877350432 18446744073709551615 4438416 0 0 4096 16384 0 0 0 -1 6 0 0 0
[pid=17085/tid=17088] ppid=17083 vsize=67160 CPUtime=13.49 cores=0,2,4,6
/proc/17085/task/17088/stat : 17088 (csls-pnorm) R 17083 17085 16471 0 -1 4202560 162 0 0 0 1349 0 0 0 25 0 4 0 501213358 68771840 895 33554432000 4194304 4563110 140736877350432 18446744073709551615 4439290 0 0 4096 16384 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 53.92
Current children cumulated vsize (KiB) 67160

[startup+14.3003 s]
/proc/loadavg: 7.59 7.87 7.37 9/184 17102
/proc/meminfo: memFree=19980008/32951124 swapFree=67111524/67111528
[pid=17085] ppid=17083 vsize=67160 CPUtime=57.12 cores=0,2,4,6
/proc/17085/stat : 17085 (csls-pnorm) R 17083 17085 16471 0 -1 4202496 969 0 0 0 5712 0 0 0 25 0 4 0 501213357 68771840 895 33554432000 4194304 4563110 140736877350432 18446744073709551615 4233628 0 0 4096 16384 18446744073709551615 0 0 17 0 0 0 0
/proc/17085/statm: 16790 895 338 91 0 12308 0
[pid=17085/tid=17086] ppid=17083 vsize=67160 CPUtime=14.29 cores=0,2,4,6
/proc/17085/task/17086/stat : 17086 (csls-pnorm) R 17083 17085 16471 0 -1 4202560 124 0 0 0 1429 0 0 0 25 0 4 0 501213358 68771840 895 33554432000 4194304 4563110 140736877350432 18446744073709551615 4444927 0 0 4096 16384 0 0 0 -1 2 0 0 0
[pid=17085/tid=17087] ppid=17083 vsize=67160 CPUtime=14.23 cores=0,2,4,6
/proc/17085/task/17087/stat : 17087 (csls-pnorm) R 17083 17085 16471 0 -1 4202560 122 0 0 0 1423 0 0 0 25 0 4 0 501213358 68771840 895 33554432000 4194304 4563110 140736877350432 18446744073709551615 4438888 0 0 4096 16384 0 0 0 -1 6 0 0 0
[pid=17085/tid=17088] ppid=17083 vsize=67160 CPUtime=14.29 cores=0,2,4,6
/proc/17085/task/17088/stat : 17088 (csls-pnorm) R 17083 17085 16471 0 -1 4202560 162 0 0 0 1429 0 0 0 25 0 4 0 501213358 68771840 895 33554432000 4194304 4563110 140736877350432 18446744073709551615 47347983388987 0 0 4096 16384 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 57.12
Current children cumulated vsize (KiB) 67160

[startup+14.7002 s]
/proc/loadavg: 7.59 7.87 7.37 9/184 17102
/proc/meminfo: memFree=19980008/32951124 swapFree=67111524/67111528
[pid=17085] ppid=17083 vsize=67160 CPUtime=58.72 cores=0,2,4,6
/proc/17085/stat : 17085 (csls-pnorm) R 17083 17085 16471 0 -1 4202496 969 0 0 0 5872 0 0 0 25 0 4 0 501213357 68771840 895 33554432000 4194304 4563110 140736877350432 18446744073709551615 4451099 0 0 4096 16384 18446744073709551615 0 0 17 0 0 0 0
/proc/17085/statm: 16790 895 338 91 0 12308 0
[pid=17085/tid=17086] ppid=17083 vsize=67160 CPUtime=14.69 cores=0,2,4,6
/proc/17085/task/17086/stat : 17086 (csls-pnorm) R 17083 17085 16471 0 -1 4202560 124 0 0 0 1469 0 0 0 25 0 4 0 501213358 68771840 895 33554432000 4194304 4563110 140736877350432 18446744073709551615 4439136 0 0 4096 16384 0 0 0 -1 2 0 0 0
[pid=17085/tid=17087] ppid=17083 vsize=67160 CPUtime=14.63 cores=0,2,4,6
/proc/17085/task/17087/stat : 17087 (csls-pnorm) R 17083 17085 16471 0 -1 4202560 122 0 0 0 1463 0 0 0 25 0 4 0 501213358 68771840 895 33554432000 4194304 4563110 140736877350432 18446744073709551615 4438997 0 0 4096 16384 0 0 0 -1 6 0 0 0
[pid=17085/tid=17088] ppid=17083 vsize=67160 CPUtime=14.69 cores=0,2,4,6
/proc/17085/task/17088/stat : 17088 (csls-pnorm) R 17083 17085 16471 0 -1 4202560 162 0 0 0 1469 0 0 0 25 0 4 0 501213358 68771840 895 33554432000 4194304 4563110 140736877350432 18446744073709551615 4439136 0 0 4096 16384 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 58.72
Current children cumulated vsize (KiB) 67160

[startup+14.8002 s]
/proc/loadavg: 7.59 7.87 7.37 9/184 17102
/proc/meminfo: memFree=19980008/32951124 swapFree=67111524/67111528
[pid=17085] ppid=17083 vsize=67160 CPUtime=59.12 cores=0,2,4,6
/proc/17085/stat : 17085 (csls-pnorm) R 17083 17085 16471 0 -1 4202496 969 0 0 0 5912 0 0 0 25 0 4 0 501213357 68771840 895 33554432000 4194304 4563110 140736877350432 18446744073709551615 4233634 0 0 4096 16384 18446744073709551615 0 0 17 0 0 0 0
/proc/17085/statm: 16790 895 338 91 0 12308 0
[pid=17085/tid=17086] ppid=17083 vsize=67160 CPUtime=14.79 cores=0,2,4,6
/proc/17085/task/17086/stat : 17086 (csls-pnorm) R 17083 17085 16471 0 -1 4202560 124 0 0 0 1479 0 0 0 25 0 4 0 501213358 68771840 895 33554432000 4194304 4563110 140736877350432 18446744073709551615 4439126 0 0 4096 16384 0 0 0 -1 2 0 0 0
[pid=17085/tid=17087] ppid=17083 vsize=67160 CPUtime=14.73 cores=0,2,4,6
/proc/17085/task/17087/stat : 17087 (csls-pnorm) R 17083 17085 16471 0 -1 4202560 122 0 0 0 1473 0 0 0 25 0 4 0 501213358 68771840 895 33554432000 4194304 4563110 140736877350432 18446744073709551615 4439544 0 0 4096 16384 0 0 0 -1 6 0 0 0
[pid=17085/tid=17088] ppid=17083 vsize=67160 CPUtime=14.79 cores=0,2,4,6
/proc/17085/task/17088/stat : 17088 (csls-pnorm) R 17083 17085 16471 0 -1 4202560 162 0 0 0 1479 0 0 0 25 0 4 0 501213358 68771840 895 33554432000 4194304 4563110 140736877350432 18446744073709551615 4229762 0 0 4096 16384 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 59.12
Current children cumulated vsize (KiB) 67160

Child status: 0
Real time (s): 14.8371
CPU time (s): 59.266
CPU user time (s): 59.265
CPU system time (s): 0.000999
CPU usage (%): 399.444
Max. virtual memory (cumulated for all children) (KiB): 67160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 59.265
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 972
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= 27
involuntary context switches= 280

runsolver used 0.022996 second user time and 0.043993 second system time

The end

Launcher Data 

Begin job on node141 at 2011-04-29 16:39:37
IDJOB=3159207
IDBENCH=82830
IDSOLVER=1570
FILE ID=node141/3159207-1304087977
RUNJOBID= node141-1304086773-16918
PBS_JOBID= 13170540
Free space on /tmp= 71424 MiB

SOLVER NAME= csls pnorm-8cores
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v175-c3727-S82160031-050.SATISFIABLE.cnf
COMMAND LINE= HOME/csls-pnorm -maxcores 8 BENCHNAME NBCORE RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159207-1304087977/watcher-3159207-1304087977 -o /tmp/evaluation-result-3159207-1304087977/solver-3159207-1304087977 -C 4800 -W 1300 -M 15500  HOME/csls-pnorm -maxcores 8 HOME/instance-3159207-1304087977.cnf 4 733058008

TIME LIMIT= 4800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 90ea123f6d02a54bb761f724a5a1c9d1
RANDOM SEED=733058008

node141.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		: 2666.806
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	: 5333.61
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		: 2666.806
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	: 5362.96
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		: 2666.806
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	: 5332.82
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		: 2666.806
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	: 5332.75
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		: 2666.806
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	: 5332.84
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		: 2666.806
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	: 5332.75
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		: 2666.806
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		: 2666.806
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19986048 kB
Buffers:       1543092 kB
Cached:       10779300 kB
SwapCached:          4 kB
Active:        3727576 kB
Inactive:      8657932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19986048 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:             448 kB
Writeback:           0 kB
AnonPages:       62632 kB
Mapped:          14704 kB
Slab:           516172 kB
PageTables:       4692 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   183132 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= 71424 MiB
End job on node141 at 2011-04-29 16:39:52