Trace number 3158840

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 prob-8coresSAT 78.81 19.7311

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v175-c3727-S1126657927-015.SATISFIABLE.cnf
MD5SUM129ae27f6626450c69af6381b8baccdf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.09392
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 1486507214 used seed: 1486507214
78.71/19.73	s SATISFIABLE
78.71/19.73	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
78.71/19.73	c Min false clauses Core[0]: 1
78.71/19.73	c Min false clauses Core[1]: 0
78.71/19.73	c Min false clauses Core[2]: 1
78.71/19.73	c Min false clauses Core[3]: 1

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-3158840-1304109417/watcher-3158840-1304109417 -o /tmp/evaluation-result-3158840-1304109417/solver-3158840-1304109417 -C 4800 -W 1300 -M 15500 HOME/csls-prob -maxcores 8 HOME/instance-3158840-1304109417.cnf 4 1486507214 

running on 4 cores: 1,3,5,7

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: 3.40 4.83 6.47 3/176 21350
/proc/meminfo: memFree=30339724/32951124 swapFree=67111364/67111528
[pid=21350] ppid=21346 vsize=50760 CPUtime=0 cores=1,3,5,7
/proc/21350/stat : 21350 (csls-prob) R 21346 21350 20975 0 -1 4202496 420 0 0 0 0 0 0 0 18 0 4 0 522542148 51978240 359 33554432000 4194304 4563014 140735839575632 18446744073709551615 47952093464498 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/21350/statm: 12690 359 297 91 0 8208 0
[pid=21350/tid=21352] ppid=21346 vsize=50760 CPUtime=0 cores=1,3,5,7
/proc/21350/task/21352/stat : 21352 (csls-prob) R 21346 21350 20975 0 -1 4202560 0 0 0 0 0 0 0 0 19 0 4 0 522542148 51978240 359 33554432000 4194304 4563014 140735839575632 18446744073709551615 253640915953 0 0 4096 16384 0 0 0 -1 1 0 0 0
[pid=21350/tid=21354] ppid=21346 vsize=50760 CPUtime=0 cores=1,3,5,7
/proc/21350/task/21354/stat : 21354 (csls-prob) R 21346 21350 20975 0 -1 4202560 1 0 0 0 0 0 0 0 19 0 4 0 522542148 51978240 359 33554432000 4194304 4563014 140735839575632 18446744073709551615 253635891432 0 0 4096 16384 0 0 0 -1 3 0 0 0
[pid=21350/tid=21356] ppid=21346 vsize=50760 CPUtime=0 cores=1,3,5,7
/proc/21350/task/21356/stat : 21356 (csls-prob) R 21346 21350 20975 0 -1 4202560 0 0 0 0 0 0 0 0 19 0 4 0 522542148 51978240 359 33554432000 4194304 4563014 140735839575632 18446744073709551615 253635906641 0 0 4096 16384 0 0 0 -1 7 0 0 0

[startup+0.0836039 s]
/proc/loadavg: 3.40 4.83 6.47 3/176 21350
/proc/meminfo: memFree=30339724/32951124 swapFree=67111364/67111528
[pid=21350] ppid=21346 vsize=128596 CPUtime=0.3 cores=1,3,5,7
/proc/21350/stat : 21350 (csls-prob) R 21346 21350 20975 0 -1 4202496 990 0 0 0 30 0 0 0 18 0 4 0 522542148 131682304 895 33554432000 4194304 4563014 140735839575632 18446744073709551615 4450964 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/21350/statm: 32149 895 339 91 0 27667 0
[pid=21350/tid=21352] ppid=21346 vsize=128596 CPUtime=0.07 cores=1,3,5,7
/proc/21350/task/21352/stat : 21352 (csls-prob) R 21346 21350 20975 0 -1 4202560 136 0 0 0 7 0 0 0 20 0 4 0 522542148 131682304 895 33554432000 4194304 4563014 140735839575632 18446744073709551615 4438731 0 0 4096 16384 0 0 0 -1 7 0 0 0
[pid=21350/tid=21354] ppid=21346 vsize=128596 CPUtime=0.07 cores=1,3,5,7
/proc/21350/task/21354/stat : 21354 (csls-prob) R 21346 21350 20975 0 -1 4202560 139 0 0 0 7 0 0 0 18 0 4 0 522542148 131682304 895 33554432000 4194304 4563014 140735839575632 18446744073709551615 4439560 0 0 4096 16384 0 0 0 -1 3 0 0 0
[pid=21350/tid=21356] ppid=21346 vsize=128596 CPUtime=0.07 cores=1,3,5,7
/proc/21350/task/21356/stat : 21356 (csls-prob) R 21346 21350 20975 0 -1 4202560 151 0 0 0 7 0 0 0 18 0 4 0 522542148 131682304 895 33554432000 4194304 4563014 140735839575632 18446744073709551615 4438367 0 0 4096 16384 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 128596

[startup+0.100574 s]
/proc/loadavg: 3.40 4.83 6.47 3/176 21350
/proc/meminfo: memFree=30339724/32951124 swapFree=67111364/67111528
[pid=21350] ppid=21346 vsize=128596 CPUtime=0.37 cores=1,3,5,7
/proc/21350/stat : 21350 (csls-prob) R 21346 21350 20975 0 -1 4202496 990 0 0 0 37 0 0 0 18 0 4 0 522542148 131682304 895 33554432000 4194304 4563014 140735839575632 18446744073709551615 4451108 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/21350/statm: 32149 895 339 91 0 27667 0
[pid=21350/tid=21352] ppid=21346 vsize=128596 CPUtime=0.08 cores=1,3,5,7
/proc/21350/task/21352/stat : 21352 (csls-prob) R 21346 21350 20975 0 -1 4202560 136 0 0 0 8 0 0 0 20 0 4 0 522542148 131682304 895 33554432000 4194304 4563014 140735839575632 18446744073709551615 4438744 0 0 4096 16384 0 0 0 -1 7 0 0 0
[pid=21350/tid=21354] ppid=21346 vsize=128596 CPUtime=0.09 cores=1,3,5,7
/proc/21350/task/21354/stat : 21354 (csls-prob) R 21346 21350 20975 0 -1 4202560 139 0 0 0 9 0 0 0 18 0 4 0 522542148 131682304 895 33554432000 4194304 4563014 140735839575632 18446744073709551615 4438845 0 0 4096 16384 0 0 0 -1 3 0 0 0
[pid=21350/tid=21356] ppid=21346 vsize=128596 CPUtime=0.09 cores=1,3,5,7
/proc/21350/task/21356/stat : 21356 (csls-prob) R 21346 21350 20975 0 -1 4202560 151 0 0 0 9 0 0 0 18 0 4 0 522542148 131682304 895 33554432000 4194304 4563014 140735839575632 18446744073709551615 4229719 0 0 4096 16384 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 128596

[startup+0.300537 s]
/proc/loadavg: 3.40 4.83 6.47 3/176 21350
/proc/meminfo: memFree=30339724/32951124 swapFree=67111364/67111528
[pid=21350] ppid=21346 vsize=128596 CPUtime=1.17 cores=1,3,5,7
/proc/21350/stat : 21350 (csls-prob) R 21346 21350 20975 0 -1 4202496 990 0 0 0 117 0 0 0 18 0 4 0 522542148 131682304 895 33554432000 4194304 4563014 140735839575632 18446744073709551615 4451644 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/21350/statm: 32149 895 339 91 0 27667 0
[pid=21350/tid=21352] ppid=21346 vsize=128596 CPUtime=0.28 cores=1,3,5,7
/proc/21350/task/21352/stat : 21352 (csls-prob) R 21346 21350 20975 0 -1 4202560 136 0 0 0 28 0 0 0 20 0 4 0 522542148 131682304 895 33554432000 4194304 4563014 140735839575632 18446744073709551615 4438856 0 0 4096 16384 0 0 0 -1 7 0 0 0
[pid=21350/tid=21354] ppid=21346 vsize=128596 CPUtime=0.29 cores=1,3,5,7
/proc/21350/task/21354/stat : 21354 (csls-prob) R 21346 21350 20975 0 -1 4202560 139 0 0 0 29 0 0 0 18 0 4 0 522542148 131682304 895 33554432000 4194304 4563014 140735839575632 18446744073709551615 4438856 0 0 4096 16384 0 0 0 -1 3 0 0 0
[pid=21350/tid=21356] ppid=21346 vsize=128596 CPUtime=0.29 cores=1,3,5,7
/proc/21350/task/21356/stat : 21356 (csls-prob) R 21346 21350 20975 0 -1 4202560 151 0 0 0 29 0 0 0 18 0 4 0 522542148 131682304 895 33554432000 4194304 4563014 140735839575632 18446744073709551615 4438755 0 0 4096 16384 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 1.17
Current children cumulated vsize (KiB) 128596

[startup+0.700464 s]
/proc/loadavg: 3.40 4.83 6.47 3/176 21350
/proc/meminfo: memFree=30339724/32951124 swapFree=67111364/67111528
[pid=21350] ppid=21346 vsize=128596 CPUtime=2.77 cores=1,3,5,7
/proc/21350/stat : 21350 (csls-prob) R 21346 21350 20975 0 -1 4202496 990 0 0 0 277 0 0 0 18 0 4 0 522542148 131682304 895 33554432000 4194304 4563014 140735839575632 18446744073709551615 4450969 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/21350/statm: 32149 895 339 91 0 27667 0
[pid=21350/tid=21352] ppid=21346 vsize=128596 CPUtime=0.68 cores=1,3,5,7
/proc/21350/task/21352/stat : 21352 (csls-prob) R 21346 21350 20975 0 -1 4202560 136 0 0 0 68 0 0 0 21 0 4 0 522542148 131682304 895 33554432000 4194304 4563014 140735839575632 18446744073709551615 4438755 0 0 4096 16384 0 0 0 -1 7 0 0 0
[pid=21350/tid=21354] ppid=21346 vsize=128596 CPUtime=0.69 cores=1,3,5,7
/proc/21350/task/21354/stat : 21354 (csls-prob) R 21346 21350 20975 0 -1 4202560 139 0 0 0 69 0 0 0 18 0 4 0 522542148 131682304 895 33554432000 4194304 4563014 140735839575632 18446744073709551615 4439068 0 0 4096 16384 0 0 0 -1 3 0 0 0
[pid=21350/tid=21356] ppid=21346 vsize=128596 CPUtime=0.69 cores=1,3,5,7
/proc/21350/task/21356/stat : 21356 (csls-prob) R 21346 21350 20975 0 -1 4202560 151 0 0 0 69 0 0 0 18 0 4 0 522542148 131682304 895 33554432000 4194304 4563014 140735839575632 18446744073709551615 4258990 0 0 4096 16384 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 2.77
Current children cumulated vsize (KiB) 128596

[startup+1.50032 s]
/proc/loadavg: 3.40 4.83 6.47 10/184 21388
/proc/meminfo: memFree=30335708/32951124 swapFree=67111364/67111528
[pid=21350] ppid=21346 vsize=128596 CPUtime=5.97 cores=1,3,5,7
/proc/21350/stat : 21350 (csls-prob) R 21346 21350 20975 0 -1 4202496 990 0 0 0 597 0 0 0 20 0 4 0 522542148 131682304 895 33554432000 4194304 4563014 140735839575632 18446744073709551615 4451424 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/21350/statm: 32149 895 339 91 0 27667 0
[pid=21350/tid=21352] ppid=21346 vsize=128596 CPUtime=1.48 cores=1,3,5,7
/proc/21350/task/21352/stat : 21352 (csls-prob) R 21346 21350 20975 0 -1 4202560 136 0 0 0 148 0 0 0 23 0 4 0 522542148 131682304 895 33554432000 4194304 4563014 140735839575632 18446744073709551615 4439056 0 0 4096 16384 0 0 0 -1 7 0 0 0
[pid=21350/tid=21354] ppid=21346 vsize=128596 CPUtime=1.49 cores=1,3,5,7
/proc/21350/task/21354/stat : 21354 (csls-prob) R 21346 21350 20975 0 -1 4202560 139 0 0 0 149 0 0 0 20 0 4 0 522542148 131682304 895 33554432000 4194304 4563014 140735839575632 18446744073709551615 4438773 0 0 4096 16384 0 0 0 -1 3 0 0 0
[pid=21350/tid=21356] ppid=21346 vsize=128596 CPUtime=1.49 cores=1,3,5,7
/proc/21350/task/21356/stat : 21356 (csls-prob) R 21346 21350 20975 0 -1 4202560 151 0 0 0 149 0 0 0 20 0 4 0 522542148 131682304 895 33554432000 4194304 4563014 140735839575632 18446744073709551615 4439487 0 0 4096 16384 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 5.97
Current children cumulated vsize (KiB) 128596

[startup+3.10102 s]
/proc/loadavg: 3.40 4.83 6.47 9/184 21388
/proc/meminfo: memFree=30334964/32951124 swapFree=67111364/67111528
[pid=21350] ppid=21346 vsize=128596 CPUtime=12.36 cores=1,3,5,7
/proc/21350/stat : 21350 (csls-prob) R 21346 21350 20975 0 -1 4202496 990 0 0 0 1236 0 0 0 25 0 4 0 522542148 131682304 895 33554432000 4194304 4563014 140735839575632 18446744073709551615 4451111 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/21350/statm: 32149 895 339 91 0 27667 0
[pid=21350/tid=21352] ppid=21346 vsize=128596 CPUtime=3.08 cores=1,3,5,7
/proc/21350/task/21352/stat : 21352 (csls-prob) R 21346 21350 20975 0 -1 4202560 136 0 0 0 308 0 0 0 25 0 4 0 522542148 131682304 895 33554432000 4194304 4563014 140735839575632 18446744073709551615 4439041 0 0 4096 16384 0 0 0 -1 7 0 0 0
[pid=21350/tid=21354] ppid=21346 vsize=128596 CPUtime=3.09 cores=1,3,5,7
/proc/21350/task/21354/stat : 21354 (csls-prob) R 21346 21350 20975 0 -1 4202560 139 0 0 0 309 0 0 0 25 0 4 0 522542148 131682304 895 33554432000 4194304 4563014 140735839575632 18446744073709551615 4438852 0 0 4096 16384 0 0 0 -1 3 0 0 0
[pid=21350/tid=21356] ppid=21346 vsize=128596 CPUtime=3.09 cores=1,3,5,7
/proc/21350/task/21356/stat : 21356 (csls-prob) R 21346 21350 20975 0 -1 4202560 151 0 0 0 309 0 0 0 25 0 4 0 522542148 131682304 895 33554432000 4194304 4563014 140735839575632 18446744073709551615 4230201 0 0 4096 16384 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 12.36
Current children cumulated vsize (KiB) 128596

[startup+6.30044 s]
/proc/loadavg: 3.77 4.89 6.48 9/184 21388
/proc/meminfo: memFree=30335080/32951124 swapFree=67111364/67111528
[pid=21350] ppid=21346 vsize=128596 CPUtime=25.15 cores=1,3,5,7
/proc/21350/stat : 21350 (csls-prob) R 21346 21350 20975 0 -1 4202496 990 0 0 0 2515 0 0 0 25 0 4 0 522542148 131682304 895 33554432000 4194304 4563014 140735839575632 18446744073709551615 4451316 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/21350/statm: 32149 895 339 91 0 27667 0
[pid=21350/tid=21352] ppid=21346 vsize=128596 CPUtime=6.26 cores=1,3,5,7
/proc/21350/task/21352/stat : 21352 (csls-prob) R 21346 21350 20975 0 -1 4202560 136 0 0 0 626 0 0 0 25 0 4 0 522542148 131682304 895 33554432000 4194304 4563014 140735839575632 18446744073709551615 4444746 0 0 4096 16384 0 0 0 -1 7 0 0 0
[pid=21350/tid=21354] ppid=21346 vsize=128596 CPUtime=6.29 cores=1,3,5,7
/proc/21350/task/21354/stat : 21354 (csls-prob) R 21346 21350 20975 0 -1 4202560 139 0 0 0 629 0 0 0 25 0 4 0 522542148 131682304 895 33554432000 4194304 4563014 140735839575632 18446744073709551615 4438689 0 0 4096 16384 0 0 0 -1 3 0 0 0
[pid=21350/tid=21356] ppid=21346 vsize=128596 CPUtime=6.29 cores=1,3,5,7
/proc/21350/task/21356/stat : 21356 (csls-prob) R 21346 21350 20975 0 -1 4202560 151 0 0 0 629 0 0 0 25 0 4 0 522542148 131682304 895 33554432000 4194304 4563014 140735839575632 18446744073709551615 4229110 0 0 4096 16384 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 25.15
Current children cumulated vsize (KiB) 128596

[startup+12.7003 s]
/proc/loadavg: 4.11 4.94 6.48 9/184 21389
/proc/meminfo: memFree=30334336/32951124 swapFree=67111364/67111528
[pid=21350] ppid=21346 vsize=128596 CPUtime=50.72 cores=1,3,5,7
/proc/21350/stat : 21350 (csls-prob) R 21346 21350 20975 0 -1 4202496 990 0 0 0 5072 0 0 0 25 0 4 0 522542148 131682304 895 33554432000 4194304 4563014 140735839575632 18446744073709551615 4450679 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/21350/statm: 32149 895 339 91 0 27667 0
[pid=21350/tid=21352] ppid=21346 vsize=128596 CPUtime=12.63 cores=1,3,5,7
/proc/21350/task/21352/stat : 21352 (csls-prob) R 21346 21350 20975 0 -1 4202560 136 0 0 0 1263 0 0 0 25 0 4 0 522542148 131682304 895 33554432000 4194304 4563014 140735839575632 18446744073709551615 4438808 0 0 4096 16384 0 0 0 -1 7 0 0 0
[pid=21350/tid=21354] ppid=21346 vsize=128596 CPUtime=12.69 cores=1,3,5,7
/proc/21350/task/21354/stat : 21354 (csls-prob) R 21346 21350 20975 0 -1 4202560 139 0 0 0 1269 0 0 0 25 0 4 0 522542148 131682304 895 33554432000 4194304 4563014 140735839575632 18446744073709551615 47952093462843 0 0 4096 16384 0 0 0 -1 3 0 0 0
[pid=21350/tid=21356] ppid=21346 vsize=128596 CPUtime=12.69 cores=1,3,5,7
/proc/21350/task/21356/stat : 21356 (csls-prob) R 21346 21350 20975 0 -1 4202560 151 0 0 0 1269 0 0 0 25 0 4 0 522542148 131682304 895 33554432000 4194304 4563014 140735839575632 18446744073709551615 4229064 0 0 4096 16384 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 50.72
Current children cumulated vsize (KiB) 128596

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

[startup+15.9007 s]
/proc/loadavg: 4.42 4.99 6.49 9/184 21389
/proc/meminfo: memFree=30334472/32951124 swapFree=67111364/67111528
[pid=21350] ppid=21346 vsize=128596 CPUtime=63.5 cores=1,3,5,7
/proc/21350/stat : 21350 (csls-prob) R 21346 21350 20975 0 -1 4202496 990 0 0 0 6350 0 0 0 25 0 4 0 522542148 131682304 895 33554432000 4194304 4563014 140735839575632 18446744073709551615 4451666 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/21350/statm: 32149 895 339 91 0 27667 0
[pid=21350/tid=21352] ppid=21346 vsize=128596 CPUtime=15.82 cores=1,3,5,7
/proc/21350/task/21352/stat : 21352 (csls-prob) R 21346 21350 20975 0 -1 4202560 136 0 0 0 1582 0 0 0 25 0 4 0 522542148 131682304 895 33554432000 4194304 4563014 140735839575632 18446744073709551615 4438336 0 0 4096 16384 0 0 0 -1 7 0 0 0
[pid=21350/tid=21354] ppid=21346 vsize=128596 CPUtime=15.89 cores=1,3,5,7
/proc/21350/task/21354/stat : 21354 (csls-prob) R 21346 21350 20975 0 -1 4202560 139 0 0 0 1589 0 0 0 25 0 4 0 522542148 131682304 895 33554432000 4194304 4563014 140735839575632 18446744073709551615 4439464 0 0 4096 16384 0 0 0 -1 3 0 0 0
[pid=21350/tid=21356] ppid=21346 vsize=128596 CPUtime=15.89 cores=1,3,5,7
/proc/21350/task/21356/stat : 21356 (csls-prob) R 21346 21350 20975 0 -1 4202560 151 0 0 0 1589 0 0 0 25 0 4 0 522542148 131682304 895 33554432000 4194304 4563014 140735839575632 18446744073709551615 4229035 0 0 4096 16384 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 63.5
Current children cumulated vsize (KiB) 128596

[startup+17.5004 s]
/proc/loadavg: 4.42 4.99 6.49 9/184 21389
/proc/meminfo: memFree=30334472/32951124 swapFree=67111364/67111528
[pid=21350] ppid=21346 vsize=128596 CPUtime=69.91 cores=1,3,5,7
/proc/21350/stat : 21350 (csls-prob) R 21346 21350 20975 0 -1 4202496 990 0 0 0 6991 0 0 0 25 0 4 0 522542148 131682304 895 33554432000 4194304 4563014 140735839575632 18446744073709551615 4451623 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/21350/statm: 32149 895 339 91 0 27667 0
[pid=21350/tid=21352] ppid=21346 vsize=128596 CPUtime=17.41 cores=1,3,5,7
/proc/21350/task/21352/stat : 21352 (csls-prob) R 21346 21350 20975 0 -1 4202560 136 0 0 0 1741 0 0 0 25 0 4 0 522542148 131682304 895 33554432000 4194304 4563014 140735839575632 18446744073709551615 4438917 0 0 4096 16384 0 0 0 -1 7 0 0 0
[pid=21350/tid=21354] ppid=21346 vsize=128596 CPUtime=17.49 cores=1,3,5,7
/proc/21350/task/21354/stat : 21354 (csls-prob) R 21346 21350 20975 0 -1 4202560 139 0 0 0 1749 0 0 0 25 0 4 0 522542148 131682304 895 33554432000 4194304 4563014 140735839575632 18446744073709551615 4439291 0 0 4096 16384 0 0 0 -1 3 0 0 0
[pid=21350/tid=21356] ppid=21346 vsize=128596 CPUtime=17.5 cores=1,3,5,7
/proc/21350/task/21356/stat : 21356 (csls-prob) R 21346 21350 20975 0 -1 4202560 151 0 0 0 1750 0 0 0 25 0 4 0 522542148 131682304 895 33554432000 4194304 4563014 140735839575632 18446744073709551615 4229110 0 0 4096 16384 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 69.91
Current children cumulated vsize (KiB) 128596

[startup+19.1011 s]
/proc/loadavg: 4.42 4.99 6.49 9/184 21389
/proc/meminfo: memFree=30334348/32951124 swapFree=67111364/67111528
[pid=21350] ppid=21346 vsize=128596 CPUtime=76.29 cores=1,3,5,7
/proc/21350/stat : 21350 (csls-prob) R 21346 21350 20975 0 -1 4202496 990 0 0 0 7629 0 0 0 25 0 4 0 522542148 131682304 895 33554432000 4194304 4563014 140735839575632 18446744073709551615 4451548 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/21350/statm: 32149 895 339 91 0 27667 0
[pid=21350/tid=21352] ppid=21346 vsize=128596 CPUtime=19 cores=1,3,5,7
/proc/21350/task/21352/stat : 21352 (csls-prob) R 21346 21350 20975 0 -1 4202560 136 0 0 0 1900 0 0 0 25 0 4 0 522542148 131682304 895 33554432000 4194304 4563014 140735839575632 18446744073709551615 4229084 0 0 4096 16384 0 0 0 -1 7 0 0 0
[pid=21350/tid=21354] ppid=21346 vsize=128596 CPUtime=19.09 cores=1,3,5,7
/proc/21350/task/21354/stat : 21354 (csls-prob) R 21346 21350 20975 0 -1 4202560 139 0 0 0 1909 0 0 0 25 0 4 0 522542148 131682304 895 33554432000 4194304 4563014 140735839575632 18446744073709551615 4444724 0 0 4096 16384 0 0 0 -1 3 0 0 0
[pid=21350/tid=21356] ppid=21346 vsize=128596 CPUtime=19.09 cores=1,3,5,7
/proc/21350/task/21356/stat : 21356 (csls-prob) R 21346 21350 20975 0 -1 4202560 151 0 0 0 1909 0 0 0 25 0 4 0 522542148 131682304 895 33554432000 4194304 4563014 140735839575632 18446744073709551615 4438923 0 0 4096 16384 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 76.29
Current children cumulated vsize (KiB) 128596

[startup+19.501 s]
/proc/loadavg: 4.42 4.99 6.49 9/184 21389
/proc/meminfo: memFree=30334348/32951124 swapFree=67111364/67111528
[pid=21350] ppid=21346 vsize=128596 CPUtime=77.89 cores=1,3,5,7
/proc/21350/stat : 21350 (csls-prob) R 21346 21350 20975 0 -1 4202496 990 0 0 0 7789 0 0 0 25 0 4 0 522542148 131682304 895 33554432000 4194304 4563014 140735839575632 18446744073709551615 4450800 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/21350/statm: 32149 895 339 91 0 27667 0
[pid=21350/tid=21352] ppid=21346 vsize=128596 CPUtime=19.4 cores=1,3,5,7
/proc/21350/task/21352/stat : 21352 (csls-prob) R 21346 21350 20975 0 -1 4202560 136 0 0 0 1940 0 0 0 25 0 4 0 522542148 131682304 895 33554432000 4194304 4563014 140735839575632 18446744073709551615 4438822 0 0 4096 16384 0 0 0 -1 7 0 0 0
[pid=21350/tid=21354] ppid=21346 vsize=128596 CPUtime=19.49 cores=1,3,5,7
/proc/21350/task/21354/stat : 21354 (csls-prob) R 21346 21350 20975 0 -1 4202560 139 0 0 0 1949 0 0 0 25 0 4 0 522542148 131682304 895 33554432000 4194304 4563014 140735839575632 18446744073709551615 4438336 0 0 4096 16384 0 0 0 -1 3 0 0 0
[pid=21350/tid=21356] ppid=21346 vsize=128596 CPUtime=19.49 cores=1,3,5,7
/proc/21350/task/21356/stat : 21356 (csls-prob) R 21346 21350 20975 0 -1 4202560 151 0 0 0 1949 0 0 0 25 0 4 0 522542148 131682304 895 33554432000 4194304 4563014 140735839575632 18446744073709551615 4438882 0 0 4096 16384 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 77.89
Current children cumulated vsize (KiB) 128596

[startup+19.701 s]
/proc/loadavg: 4.42 4.99 6.49 9/184 21389
/proc/meminfo: memFree=30334468/32951124 swapFree=67111364/67111528
[pid=21350] ppid=21346 vsize=128596 CPUtime=78.71 cores=1,3,5,7
/proc/21350/stat : 21350 (csls-prob) R 21346 21350 20975 0 -1 4202496 990 0 0 0 7871 0 0 0 25 0 4 0 522542148 131682304 895 33554432000 4194304 4563014 140735839575632 18446744073709551615 4451075 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/21350/statm: 32149 895 339 91 0 27667 0
[pid=21350/tid=21352] ppid=21346 vsize=128596 CPUtime=19.6 cores=1,3,5,7
/proc/21350/task/21352/stat : 21352 (csls-prob) R 21346 21350 20975 0 -1 4202560 136 0 0 0 1960 0 0 0 25 0 4 0 522542148 131682304 895 33554432000 4194304 4563014 140735839575632 18446744073709551615 4229229 0 0 4096 16384 0 0 0 -1 7 0 0 0
[pid=21350/tid=21354] ppid=21346 vsize=128596 CPUtime=19.7 cores=1,3,5,7
/proc/21350/task/21354/stat : 21354 (csls-prob) R 21346 21350 20975 0 -1 4202560 139 0 0 0 1970 0 0 0 25 0 4 0 522542148 131682304 895 33554432000 4194304 4563014 140735839575632 18446744073709551615 4438683 0 0 4096 16384 0 0 0 -1 3 0 0 0
[pid=21350/tid=21356] ppid=21346 vsize=128596 CPUtime=19.7 cores=1,3,5,7
/proc/21350/task/21356/stat : 21356 (csls-prob) R 21346 21350 20975 0 -1 4202560 151 0 0 0 1970 0 0 0 25 0 4 0 522542148 131682304 895 33554432000 4194304 4563014 140735839575632 18446744073709551615 4438712 0 0 4096 16384 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 78.71
Current children cumulated vsize (KiB) 128596

Child status: 0
Real time (s): 19.7311
CPU time (s): 78.81
CPU user time (s): 78.806
CPU system time (s): 0.003999
CPU usage (%): 399.42
Max. virtual memory (cumulated for all children) (KiB): 128596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 78.806
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 993
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= 53
involuntary context switches= 589

runsolver used 0.023996 second user time and 0.072988 second system time

The end

Launcher Data 

Begin job on node106 at 2011-04-29 22:36:58
IDJOB=3158840
IDBENCH=83063
IDSOLVER=1569
FILE ID=node106/3158840-1304109417
RUNJOBID= node106-1304109417-21332
PBS_JOBID= 13170655
Free space on /tmp= 72160 MiB

SOLVER NAME= csls prob-8cores
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v175-c3727-S1126657927-015.SATISFIABLE.cnf
COMMAND LINE= HOME/csls-prob -maxcores 8 BENCHNAME NBCORE RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3158840-1304109417/watcher-3158840-1304109417 -o /tmp/evaluation-result-3158840-1304109417/solver-3158840-1304109417 -C 4800 -W 1300 -M 15500  HOME/csls-prob -maxcores 8 HOME/instance-3158840-1304109417.cnf 4 1486507214

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

MD5SUM BENCH= 129ae27f6626450c69af6381b8baccdf
RANDOM SEED=1486507214

node106.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		: 2666.830
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	: 5333.66
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		: 2666.830
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	: 5226.20
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		: 2666.830
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		: 2666.830
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	: 5332.82
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		: 2666.830
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	: 5332.74
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30340276 kB
Buffers:        257968 kB
Cached:        2077896 kB
SwapCached:         88 kB
Active:         793912 kB
Inactive:      1605620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30340276 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:             840 kB
Writeback:           0 kB
AnonPages:       63688 kB
Mapped:          14480 kB
Slab:           146604 kB
PageTables:       4732 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   186264 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= 72160 MiB
End job on node106 at 2011-04-29 22:37:17