Trace number 3158767

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 84.2462 21.0899

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v175-c3727-S185833400-026.SATISFIABLE.cnf
MD5SUM975fcba238403114d7315dde1e6a58bd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.277956
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 661801568 used seed: 661801568
83.89/21.08	s SATISFIABLE
83.89/21.08	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
83.89/21.08	c Min false clauses Core[0]: 1
83.89/21.08	c Min false clauses Core[1]: 1
83.89/21.08	c Min false clauses Core[2]: 0
83.89/21.08	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-3158767-1304103009/watcher-3158767-1304103009 -o /tmp/evaluation-result-3158767-1304103009/solver-3158767-1304103009 -C 4800 -W 1300 -M 15500 HOME/csls-prob -maxcores 8 HOME/instance-3158767-1304103009.cnf 4 661801568 

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: 4.52 5.58 6.12 3/173 25835
/proc/meminfo: memFree=24398908/32951124 swapFree=67102140/67111528
[pid=25835] ppid=25833 vsize=50760 CPUtime=0 cores=1,3,5,7
/proc/25835/stat : 25835 (csls-prob) R 25833 25835 25742 0 -1 4202496 420 0 0 0 0 0 0 0 23 0 4 0 600531602 51978240 360 33554432000 4194304 4563014 140734292236416 18446744073709551615 47636043122614 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/25835/statm: 12690 360 297 91 0 8208 0
[pid=25835/tid=25836] ppid=25833 vsize=50760 CPUtime=0 cores=1,3,5,7
/proc/25835/task/25836/stat : 25836 (csls-prob) R 25833 25835 25742 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 4 0 600531602 51978240 360 33554432000 4194304 4563014 140734292236416 18446744073709551615 47636043122610 0 0 4096 16384 0 0 0 -1 5 0 0 0
[pid=25835/tid=25837] ppid=25833 vsize=50760 CPUtime=0 cores=1,3,5,7
/proc/25835/task/25837/stat : 25837 (csls-prob) R 25833 25835 25742 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 4 0 600531602 51978240 360 33554432000 4194304 4563014 140734292236416 18446744073709551615 216735235057 0 0 4096 16384 0 0 0 -1 1 0 0 0
[pid=25835/tid=25838] ppid=25833 vsize=50760 CPUtime=0 cores=1,3,5,7
/proc/25835/task/25838/stat : 25838 (csls-prob) R 25833 25835 25742 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 4 0 600531602 51978240 360 33554432000 4194304 4563014 140734292236416 18446744073709551615 216746976310 0 0 4096 16384 0 0 0 -1 3 0 0 0

[startup+0.0775089 s]
/proc/loadavg: 4.52 5.58 6.12 3/173 25835
/proc/meminfo: memFree=24398908/32951124 swapFree=67102140/67111528
[pid=25835] ppid=25833 vsize=128596 CPUtime=0.29 cores=1,3,5,7
/proc/25835/stat : 25835 (csls-prob) R 25833 25835 25742 0 -1 4202496 984 0 0 0 29 0 0 0 18 0 4 0 600531602 131682304 894 33554432000 4194304 4563014 140734292236416 18446744073709551615 4451292 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/25835/statm: 32149 894 339 91 0 27667 0
[pid=25835/tid=25836] ppid=25833 vsize=128596 CPUtime=0.07 cores=1,3,5,7
/proc/25835/task/25836/stat : 25836 (csls-prob) R 25833 25835 25742 0 -1 4202560 133 0 0 0 7 0 0 0 18 0 4 0 600531602 131682304 894 33554432000 4194304 4563014 140734292236416 18446744073709551615 4439112 0 0 4096 16384 0 0 0 -1 5 0 0 0
[pid=25835/tid=25837] ppid=25833 vsize=128596 CPUtime=0.07 cores=1,3,5,7
/proc/25835/task/25837/stat : 25837 (csls-prob) R 25833 25835 25742 0 -1 4202560 132 0 0 0 7 0 0 0 25 0 4 0 600531602 131682304 894 33554432000 4194304 4563014 140734292236416 18446744073709551615 4438744 0 0 4096 16384 0 0 0 -1 7 0 0 0
[pid=25835/tid=25838] ppid=25833 vsize=128596 CPUtime=0.07 cores=1,3,5,7
/proc/25835/task/25838/stat : 25838 (csls-prob) R 25833 25835 25742 0 -1 4202560 147 0 0 0 7 0 0 0 18 0 4 0 600531602 131682304 894 33554432000 4194304 4563014 140734292236416 18446744073709551615 4439032 0 0 4096 16384 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 128596

[startup+0.100505 s]
/proc/loadavg: 4.52 5.58 6.12 3/173 25835
/proc/meminfo: memFree=24398908/32951124 swapFree=67102140/67111528
[pid=25835] ppid=25833 vsize=128596 CPUtime=0.38 cores=1,3,5,7
/proc/25835/stat : 25835 (csls-prob) R 25833 25835 25742 0 -1 4202496 984 0 0 0 38 0 0 0 18 0 4 0 600531602 131682304 894 33554432000 4194304 4563014 140734292236416 18446744073709551615 4450605 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/25835/statm: 32149 894 339 91 0 27667 0
[pid=25835/tid=25836] ppid=25833 vsize=128596 CPUtime=0.09 cores=1,3,5,7
/proc/25835/task/25836/stat : 25836 (csls-prob) R 25833 25835 25742 0 -1 4202560 133 0 0 0 9 0 0 0 18 0 4 0 600531602 131682304 894 33554432000 4194304 4563014 140734292236416 18446744073709551615 4438755 0 0 4096 16384 0 0 0 -1 5 0 0 0
[pid=25835/tid=25837] ppid=25833 vsize=128596 CPUtime=0.09 cores=1,3,5,7
/proc/25835/task/25837/stat : 25837 (csls-prob) R 25833 25835 25742 0 -1 4202560 132 0 0 0 9 0 0 0 25 0 4 0 600531602 131682304 894 33554432000 4194304 4563014 140734292236416 18446744073709551615 4324384 0 0 4096 16384 0 0 0 -1 7 0 0 0
[pid=25835/tid=25838] ppid=25833 vsize=128596 CPUtime=0.09 cores=1,3,5,7
/proc/25835/task/25838/stat : 25838 (csls-prob) R 25833 25835 25742 0 -1 4202560 147 0 0 0 9 0 0 0 18 0 4 0 600531602 131682304 894 33554432000 4194304 4563014 140734292236416 18446744073709551615 4229046 0 0 4096 16384 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 128596

[startup+0.300469 s]
/proc/loadavg: 4.52 5.58 6.12 3/173 25835
/proc/meminfo: memFree=24398908/32951124 swapFree=67102140/67111528
[pid=25835] ppid=25833 vsize=128596 CPUtime=1.18 cores=1,3,5,7
/proc/25835/stat : 25835 (csls-prob) R 25833 25835 25742 0 -1 4202496 984 0 0 0 118 0 0 0 18 0 4 0 600531602 131682304 894 33554432000 4194304 4563014 140734292236416 18446744073709551615 4451663 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/25835/statm: 32149 894 339 91 0 27667 0
[pid=25835/tid=25836] ppid=25833 vsize=128596 CPUtime=0.29 cores=1,3,5,7
/proc/25835/task/25836/stat : 25836 (csls-prob) R 25833 25835 25742 0 -1 4202560 133 0 0 0 29 0 0 0 18 0 4 0 600531602 131682304 894 33554432000 4194304 4563014 140734292236416 18446744073709551615 4438795 0 0 4096 16384 0 0 0 -1 5 0 0 0
[pid=25835/tid=25837] ppid=25833 vsize=128596 CPUtime=0.29 cores=1,3,5,7
/proc/25835/task/25837/stat : 25837 (csls-prob) R 25833 25835 25742 0 -1 4202560 132 0 0 0 29 0 0 0 25 0 4 0 600531602 131682304 894 33554432000 4194304 4563014 140734292236416 18446744073709551615 4324455 0 0 4096 16384 0 0 0 -1 7 0 0 0
[pid=25835/tid=25838] ppid=25833 vsize=128596 CPUtime=0.29 cores=1,3,5,7
/proc/25835/task/25838/stat : 25838 (csls-prob) R 25833 25835 25742 0 -1 4202560 147 0 0 0 29 0 0 0 18 0 4 0 600531602 131682304 894 33554432000 4194304 4563014 140734292236416 18446744073709551615 4438917 0 0 4096 16384 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 1.18
Current children cumulated vsize (KiB) 128596

[startup+0.700404 s]
/proc/loadavg: 4.52 5.58 6.12 3/173 25835
/proc/meminfo: memFree=24398908/32951124 swapFree=67102140/67111528
[pid=25835] ppid=25833 vsize=128596 CPUtime=2.78 cores=1,3,5,7
/proc/25835/stat : 25835 (csls-prob) R 25833 25835 25742 0 -1 4202496 984 0 0 0 278 0 0 0 18 0 4 0 600531602 131682304 894 33554432000 4194304 4563014 140734292236416 18446744073709551615 4450988 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/25835/statm: 32149 894 339 91 0 27667 0
[pid=25835/tid=25836] ppid=25833 vsize=128596 CPUtime=0.69 cores=1,3,5,7
/proc/25835/task/25836/stat : 25836 (csls-prob) R 25833 25835 25742 0 -1 4202560 133 0 0 0 69 0 0 0 18 0 4 0 600531602 131682304 894 33554432000 4194304 4563014 140734292236416 18446744073709551615 4438328 0 0 4096 16384 0 0 0 -1 5 0 0 0
[pid=25835/tid=25837] ppid=25833 vsize=128596 CPUtime=0.69 cores=1,3,5,7
/proc/25835/task/25837/stat : 25837 (csls-prob) R 25833 25835 25742 0 -1 4202560 132 0 0 0 69 0 0 0 25 0 4 0 600531602 131682304 894 33554432000 4194304 4563014 140734292236416 18446744073709551615 4438328 0 0 4096 16384 0 0 0 -1 7 0 0 0
[pid=25835/tid=25838] ppid=25833 vsize=128596 CPUtime=0.69 cores=1,3,5,7
/proc/25835/task/25838/stat : 25838 (csls-prob) R 25833 25835 25742 0 -1 4202560 147 0 0 0 69 0 0 0 18 0 4 0 600531602 131682304 894 33554432000 4194304 4563014 140734292236416 18446744073709551615 4439032 0 0 4096 16384 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 2.78
Current children cumulated vsize (KiB) 128596

[startup+1.50026 s]
/proc/loadavg: 4.80 5.62 6.13 11/184 25877
/proc/meminfo: memFree=24395604/32951124 swapFree=67102140/67111528
[pid=25835] ppid=25833 vsize=128596 CPUtime=5.98 cores=1,3,5,7
/proc/25835/stat : 25835 (csls-prob) R 25833 25835 25742 0 -1 4202496 984 0 0 0 598 0 0 0 20 0 4 0 600531602 131682304 894 33554432000 4194304 4563014 140734292236416 18446744073709551615 4451292 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/25835/statm: 32149 894 339 91 0 27667 0
[pid=25835/tid=25836] ppid=25833 vsize=128596 CPUtime=1.49 cores=1,3,5,7
/proc/25835/task/25836/stat : 25836 (csls-prob) R 25833 25835 25742 0 -1 4202560 133 0 0 0 149 0 0 0 19 0 4 0 600531602 131682304 894 33554432000 4194304 4563014 140734292236416 18446744073709551615 4438773 0 0 4096 16384 0 0 0 -1 5 0 0 0
[pid=25835/tid=25837] ppid=25833 vsize=128596 CPUtime=1.48 cores=1,3,5,7
/proc/25835/task/25837/stat : 25837 (csls-prob) R 25833 25835 25742 0 -1 4202560 132 0 0 0 148 0 0 0 25 0 4 0 600531602 131682304 894 33554432000 4194304 4563014 140734292236416 18446744073709551615 4439088 0 0 4096 16384 0 0 0 -1 7 0 0 0
[pid=25835/tid=25838] ppid=25833 vsize=128596 CPUtime=1.49 cores=1,3,5,7
/proc/25835/task/25838/stat : 25838 (csls-prob) R 25833 25835 25742 0 -1 4202560 147 0 0 0 149 0 0 0 20 0 4 0 600531602 131682304 894 33554432000 4194304 4563014 140734292236416 18446744073709551615 4439464 0 0 4096 16384 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 5.98
Current children cumulated vsize (KiB) 128596

[startup+3.10098 s]
/proc/loadavg: 4.80 5.62 6.13 9/184 25877
/proc/meminfo: memFree=24395480/32951124 swapFree=67102140/67111528
[pid=25835] ppid=25833 vsize=128596 CPUtime=12.37 cores=1,3,5,7
/proc/25835/stat : 25835 (csls-prob) R 25833 25835 25742 0 -1 4202496 984 0 0 0 1237 0 0 0 25 0 4 0 600531602 131682304 894 33554432000 4194304 4563014 140734292236416 18446744073709551615 4451647 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/25835/statm: 32149 894 339 91 0 27667 0
[pid=25835/tid=25836] ppid=25833 vsize=128596 CPUtime=3.09 cores=1,3,5,7
/proc/25835/task/25836/stat : 25836 (csls-prob) R 25833 25835 25742 0 -1 4202560 133 0 0 0 309 0 0 0 25 0 4 0 600531602 131682304 894 33554432000 4194304 4563014 140734292236416 18446744073709551615 4258713 0 0 4096 16384 0 0 0 -1 5 0 0 0
[pid=25835/tid=25837] ppid=25833 vsize=128596 CPUtime=3.08 cores=1,3,5,7
/proc/25835/task/25837/stat : 25837 (csls-prob) R 25833 25835 25742 0 -1 4202560 132 0 0 0 308 0 0 0 25 0 4 0 600531602 131682304 894 33554432000 4194304 4563014 140734292236416 18446744073709551615 4444735 0 0 4096 16384 0 0 0 -1 7 0 0 0
[pid=25835/tid=25838] ppid=25833 vsize=128596 CPUtime=3.09 cores=1,3,5,7
/proc/25835/task/25838/stat : 25838 (csls-prob) R 25833 25835 25742 0 -1 4202560 147 0 0 0 309 0 0 0 25 0 4 0 600531602 131682304 894 33554432000 4194304 4563014 140734292236416 18446744073709551615 4439483 0 0 4096 16384 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 12.37
Current children cumulated vsize (KiB) 128596

[startup+6.30042 s]
/proc/loadavg: 5.06 5.66 6.14 9/184 25877
/proc/meminfo: memFree=24395668/32951124 swapFree=67102140/67111528
[pid=25835] ppid=25833 vsize=128596 CPUtime=25.16 cores=1,3,5,7
/proc/25835/stat : 25835 (csls-prob) R 25833 25835 25742 0 -1 4202496 984 0 0 0 2516 0 0 0 25 0 4 0 600531602 131682304 894 33554432000 4194304 4563014 140734292236416 18446744073709551615 4450679 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/25835/statm: 32149 894 339 91 0 27667 0
[pid=25835/tid=25836] ppid=25833 vsize=128596 CPUtime=6.29 cores=1,3,5,7
/proc/25835/task/25836/stat : 25836 (csls-prob) R 25833 25835 25742 0 -1 4202560 133 0 0 0 629 0 0 0 25 0 4 0 600531602 131682304 894 33554432000 4194304 4563014 140734292236416 18446744073709551615 4438845 0 0 4096 16384 0 0 0 -1 5 0 0 0
[pid=25835/tid=25837] ppid=25833 vsize=128596 CPUtime=6.26 cores=1,3,5,7
/proc/25835/task/25837/stat : 25837 (csls-prob) R 25833 25835 25742 0 -1 4202560 132 0 0 0 626 0 0 0 25 0 4 0 600531602 131682304 894 33554432000 4194304 4563014 140734292236416 18446744073709551615 4438852 0 0 4096 16384 0 0 0 -1 7 0 0 0
[pid=25835/tid=25838] ppid=25833 vsize=128596 CPUtime=6.29 cores=1,3,5,7
/proc/25835/task/25838/stat : 25838 (csls-prob) R 25833 25835 25742 0 -1 4202560 147 0 0 0 629 0 0 0 25 0 4 0 600531602 131682304 894 33554432000 4194304 4563014 140734292236416 18446744073709551615 4438960 0 0 4096 16384 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 25.16
Current children cumulated vsize (KiB) 128596

[startup+12.7003 s]
/proc/loadavg: 5.29 5.70 6.15 9/184 25877
/proc/meminfo: memFree=24396204/32951124 swapFree=67102140/67111528
[pid=25835] ppid=25833 vsize=128596 CPUtime=50.73 cores=1,3,5,7
/proc/25835/stat : 25835 (csls-prob) R 25833 25835 25742 0 -1 4202496 984 0 0 0 5073 0 0 0 25 0 4 0 600531602 131682304 894 33554432000 4194304 4563014 140734292236416 18446744073709551615 4233728 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/25835/statm: 32149 894 339 91 0 27667 0
[pid=25835/tid=25836] ppid=25833 vsize=128596 CPUtime=12.69 cores=1,3,5,7
/proc/25835/task/25836/stat : 25836 (csls-prob) R 25833 25835 25742 0 -1 4202560 133 0 0 0 1269 0 0 0 25 0 4 0 600531602 131682304 894 33554432000 4194304 4563014 140734292236416 18446744073709551615 4439032 0 0 4096 16384 0 0 0 -1 5 0 0 0
[pid=25835/tid=25837] ppid=25833 vsize=128596 CPUtime=12.63 cores=1,3,5,7
/proc/25835/task/25837/stat : 25837 (csls-prob) R 25833 25835 25742 0 -1 4202560 132 0 0 0 1263 0 0 0 25 0 4 0 600531602 131682304 894 33554432000 4194304 4563014 140734292236416 18446744073709551615 4438845 0 0 4096 16384 0 0 0 -1 7 0 0 0
[pid=25835/tid=25838] ppid=25833 vsize=128596 CPUtime=12.69 cores=1,3,5,7
/proc/25835/task/25838/stat : 25838 (csls-prob) R 25833 25835 25742 0 -1 4202560 147 0 0 0 1269 0 0 0 25 0 4 0 600531602 131682304 894 33554432000 4194304 4563014 140734292236416 18446744073709551615 4438805 0 0 4096 16384 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 50.73
Current children cumulated vsize (KiB) 128596

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

[startup+15.9007 s]
/proc/loadavg: 5.51 5.73 6.16 9/184 25878
/proc/meminfo: memFree=24396724/32951124 swapFree=67102140/67111528
[pid=25835] ppid=25833 vsize=128596 CPUtime=63.51 cores=1,3,5,7
/proc/25835/stat : 25835 (csls-prob) R 25833 25835 25742 0 -1 4202496 984 0 0 0 6351 0 0 0 25 0 4 0 600531602 131682304 894 33554432000 4194304 4563014 140734292236416 18446744073709551615 4451118 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/25835/statm: 32149 894 339 91 0 27667 0
[pid=25835/tid=25836] ppid=25833 vsize=128596 CPUtime=15.89 cores=1,3,5,7
/proc/25835/task/25836/stat : 25836 (csls-prob) R 25833 25835 25742 0 -1 4202560 133 0 0 0 1589 0 0 0 25 0 4 0 600531602 131682304 894 33554432000 4194304 4563014 140734292236416 18446744073709551615 4229110 0 0 4096 16384 0 0 0 -1 5 0 0 0
[pid=25835/tid=25837] ppid=25833 vsize=128596 CPUtime=15.82 cores=1,3,5,7
/proc/25835/task/25837/stat : 25837 (csls-prob) R 25833 25835 25742 0 -1 4202560 132 0 0 0 1582 0 0 0 25 0 4 0 600531602 131682304 894 33554432000 4194304 4563014 140734292236416 18446744073709551615 4438744 0 0 4096 16384 0 0 0 -1 7 0 0 0
[pid=25835/tid=25838] ppid=25833 vsize=128596 CPUtime=15.89 cores=1,3,5,7
/proc/25835/task/25838/stat : 25838 (csls-prob) R 25833 25835 25742 0 -1 4202560 147 0 0 0 1589 0 0 0 25 0 4 0 600531602 131682304 894 33554432000 4194304 4563014 140734292236416 18446744073709551615 4438445 0 0 4096 16384 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 63.51
Current children cumulated vsize (KiB) 128596

[startup+19.1002 s]
/proc/loadavg: 5.51 5.73 6.16 9/184 25878
/proc/meminfo: memFree=24396956/32951124 swapFree=67102140/67111528
[pid=25835] ppid=25833 vsize=128596 CPUtime=76.3 cores=1,3,5,7
/proc/25835/stat : 25835 (csls-prob) R 25833 25835 25742 0 -1 4202496 984 0 0 0 7630 0 0 0 25 0 4 0 600531602 131682304 894 33554432000 4194304 4563014 140734292236416 18446744073709551615 4451118 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/25835/statm: 32149 894 339 91 0 27667 0
[pid=25835/tid=25836] ppid=25833 vsize=128596 CPUtime=19.09 cores=1,3,5,7
/proc/25835/task/25836/stat : 25836 (csls-prob) R 25833 25835 25742 0 -1 4202560 133 0 0 0 1909 0 0 0 25 0 4 0 600531602 131682304 894 33554432000 4194304 4563014 140734292236416 18446744073709551615 47636043120980 0 0 4096 16384 0 0 0 -1 5 0 0 0
[pid=25835/tid=25837] ppid=25833 vsize=128596 CPUtime=19 cores=1,3,5,7
/proc/25835/task/25837/stat : 25837 (csls-prob) R 25833 25835 25742 0 -1 4202560 132 0 0 0 1900 0 0 0 25 0 4 0 600531602 131682304 894 33554432000 4194304 4563014 140734292236416 18446744073709551615 47636043120955 0 0 4096 16384 0 0 0 -1 7 0 0 0
[pid=25835/tid=25838] ppid=25833 vsize=128596 CPUtime=19.09 cores=1,3,5,7
/proc/25835/task/25838/stat : 25838 (csls-prob) R 25833 25835 25742 0 -1 4202560 147 0 0 0 1909 0 0 0 25 0 4 0 600531602 131682304 894 33554432000 4194304 4563014 140734292236416 18446744073709551615 4438683 0 0 4096 16384 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 76.3
Current children cumulated vsize (KiB) 128596

[startup+19.901 s]
/proc/loadavg: 5.51 5.73 6.16 9/184 25878
/proc/meminfo: memFree=24397016/32951124 swapFree=67102140/67111528
[pid=25835] ppid=25833 vsize=128596 CPUtime=79.49 cores=1,3,5,7
/proc/25835/stat : 25835 (csls-prob) R 25833 25835 25742 0 -1 4202496 984 0 0 0 7949 0 0 0 25 0 4 0 600531602 131682304 894 33554432000 4194304 4563014 140734292236416 18446744073709551615 4451046 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/25835/statm: 32149 894 339 91 0 27667 0
[pid=25835/tid=25836] ppid=25833 vsize=128596 CPUtime=19.89 cores=1,3,5,7
/proc/25835/task/25836/stat : 25836 (csls-prob) R 25833 25835 25742 0 -1 4202560 133 0 0 0 1989 0 0 0 25 0 4 0 600531602 131682304 894 33554432000 4194304 4563014 140734292236416 18446744073709551615 4439075 0 0 4096 16384 0 0 0 -1 5 0 0 0
[pid=25835/tid=25837] ppid=25833 vsize=128596 CPUtime=19.8 cores=1,3,5,7
/proc/25835/task/25837/stat : 25837 (csls-prob) R 25833 25835 25742 0 -1 4202560 132 0 0 0 1980 0 0 0 25 0 4 0 600531602 131682304 894 33554432000 4194304 4563014 140734292236416 18446744073709551615 4438835 0 0 4096 16384 0 0 0 -1 7 0 0 0
[pid=25835/tid=25838] ppid=25833 vsize=128596 CPUtime=19.89 cores=1,3,5,7
/proc/25835/task/25838/stat : 25838 (csls-prob) R 25833 25835 25742 0 -1 4202560 147 0 0 0 1989 0 0 0 25 0 4 0 600531602 131682304 894 33554432000 4194304 4563014 140734292236416 18446744073709551615 4439088 0 0 4096 16384 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 79.49
Current children cumulated vsize (KiB) 128596

[startup+20.7009 s]
/proc/loadavg: 5.51 5.73 6.16 9/184 25878
/proc/meminfo: memFree=24397016/32951124 swapFree=67102140/67111528
[pid=25835] ppid=25833 vsize=128596 CPUtime=82.69 cores=1,3,5,7
/proc/25835/stat : 25835 (csls-prob) R 25833 25835 25742 0 -1 4202496 984 0 0 0 8269 0 0 0 25 0 4 0 600531602 131682304 894 33554432000 4194304 4563014 140734292236416 18446744073709551615 4451663 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/25835/statm: 32149 894 339 91 0 27667 0
[pid=25835/tid=25836] ppid=25833 vsize=128596 CPUtime=20.69 cores=1,3,5,7
/proc/25835/task/25836/stat : 25836 (csls-prob) R 25833 25835 25742 0 -1 4202560 133 0 0 0 2069 0 0 0 25 0 4 0 600531602 131682304 894 33554432000 4194304 4563014 140734292236416 18446744073709551615 4229580 0 0 4096 16384 0 0 0 -1 5 0 0 0
[pid=25835/tid=25837] ppid=25833 vsize=128596 CPUtime=20.6 cores=1,3,5,7
/proc/25835/task/25837/stat : 25837 (csls-prob) R 25833 25835 25742 0 -1 4202560 132 0 0 0 2060 0 0 0 25 0 4 0 600531602 131682304 894 33554432000 4194304 4563014 140734292236416 18446744073709551615 4438331 0 0 4096 16384 0 0 0 -1 7 0 0 0
[pid=25835/tid=25838] ppid=25833 vsize=128596 CPUtime=20.69 cores=1,3,5,7
/proc/25835/task/25838/stat : 25838 (csls-prob) R 25833 25835 25742 0 -1 4202560 147 0 0 0 2069 0 0 0 25 0 4 0 600531602 131682304 894 33554432000 4194304 4563014 140734292236416 18446744073709551615 4229415 0 0 4096 16384 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 82.69
Current children cumulated vsize (KiB) 128596

[startup+20.9059 s]
/proc/loadavg: 5.71 5.77 6.17 9/184 25878
/proc/meminfo: memFree=24397016/32951124 swapFree=67102140/67111528
[pid=25835] ppid=25833 vsize=128596 CPUtime=83.51 cores=1,3,5,7
/proc/25835/stat : 25835 (csls-prob) R 25833 25835 25742 0 -1 4202496 984 0 0 0 8351 0 0 0 25 0 4 0 600531602 131682304 894 33554432000 4194304 4563014 140734292236416 18446744073709551615 4450911 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/25835/statm: 32149 894 339 91 0 27667 0
[pid=25835/tid=25836] ppid=25833 vsize=128596 CPUtime=20.9 cores=1,3,5,7
/proc/25835/task/25836/stat : 25836 (csls-prob) R 25833 25835 25742 0 -1 4202560 133 0 0 0 2090 0 0 0 25 0 4 0 600531602 131682304 894 33554432000 4194304 4563014 140734292236416 18446744073709551615 4439068 0 0 4096 16384 0 0 0 -1 5 0 0 0
[pid=25835/tid=25837] ppid=25833 vsize=128596 CPUtime=20.8 cores=1,3,5,7
/proc/25835/task/25837/stat : 25837 (csls-prob) R 25833 25835 25742 0 -1 4202560 132 0 0 0 2080 0 0 0 25 0 4 0 600531602 131682304 894 33554432000 4194304 4563014 140734292236416 18446744073709551615 4438886 0 0 4096 16384 0 0 0 -1 7 0 0 0
[pid=25835/tid=25838] ppid=25833 vsize=128596 CPUtime=20.9 cores=1,3,5,7
/proc/25835/task/25838/stat : 25838 (csls-prob) R 25833 25835 25742 0 -1 4202560 147 0 0 0 2090 0 0 0 25 0 4 0 600531602 131682304 894 33554432000 4194304 4563014 140734292236416 18446744073709551615 4229031 0 0 4096 16384 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 83.51
Current children cumulated vsize (KiB) 128596

[startup+21.0009 s]
/proc/loadavg: 5.71 5.77 6.17 9/184 25878
/proc/meminfo: memFree=24397016/32951124 swapFree=67102140/67111528
[pid=25835] ppid=25833 vsize=128596 CPUtime=83.89 cores=1,3,5,7
/proc/25835/stat : 25835 (csls-prob) R 25833 25835 25742 0 -1 4202496 984 0 0 0 8389 0 0 0 25 0 4 0 600531602 131682304 894 33554432000 4194304 4563014 140734292236416 18446744073709551615 4233554 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/25835/statm: 32149 894 339 91 0 27667 0
[pid=25835/tid=25836] ppid=25833 vsize=128596 CPUtime=20.99 cores=1,3,5,7
/proc/25835/task/25836/stat : 25836 (csls-prob) R 25833 25835 25742 0 -1 4202560 133 0 0 0 2099 0 0 0 25 0 4 0 600531602 131682304 894 33554432000 4194304 4563014 140734292236416 18446744073709551615 4228816 0 0 4096 16384 0 0 0 -1 5 0 0 0
[pid=25835/tid=25837] ppid=25833 vsize=128596 CPUtime=20.89 cores=1,3,5,7
/proc/25835/task/25837/stat : 25837 (csls-prob) R 25833 25835 25742 0 -1 4202560 132 0 0 0 2089 0 0 0 25 0 4 0 600531602 131682304 894 33554432000 4194304 4563014 140734292236416 18446744073709551615 4439041 0 0 4096 16384 0 0 0 -1 7 0 0 0
[pid=25835/tid=25838] ppid=25833 vsize=128596 CPUtime=20.99 cores=1,3,5,7
/proc/25835/task/25838/stat : 25838 (csls-prob) R 25833 25835 25742 0 -1 4202560 147 0 0 0 2099 0 0 0 25 0 4 0 600531602 131682304 894 33554432000 4194304 4563014 140734292236416 18446744073709551615 4230153 0 0 4096 16384 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 83.89
Current children cumulated vsize (KiB) 128596

Child status: 0
Real time (s): 21.0899
CPU time (s): 84.2462
CPU user time (s): 84.2462
CPU system time (s): 0
CPU usage (%): 399.462
Max. virtual memory (cumulated for all children) (KiB): 128596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 84.2462
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 987
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= 49
involuntary context switches= 566

runsolver used 0.027995 second user time and 0.072988 second system time

The end

Launcher Data 

Begin job on node119 at 2011-04-29 20:50:09
IDJOB=3158767
IDBENCH=82990
IDSOLVER=1569
FILE ID=node119/3158767-1304103009
RUNJOBID= node119-1304103009-25761
PBS_JOBID= 13170637
Free space on /tmp= 71816 MiB

SOLVER NAME= csls prob-8cores
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v175-c3727-S185833400-026.SATISFIABLE.cnf
COMMAND LINE= HOME/csls-prob -maxcores 8 BENCHNAME NBCORE RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3158767-1304103009/watcher-3158767-1304103009 -o /tmp/evaluation-result-3158767-1304103009/solver-3158767-1304103009 -C 4800 -W 1300 -M 15500  HOME/csls-prob -maxcores 8 HOME/instance-3158767-1304103009.cnf 4 661801568

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

MD5SUM BENCH= 975fcba238403114d7315dde1e6a58bd
RANDOM SEED=661801568

node119.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		: 2666.815
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	: 5333.63
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		: 2666.815
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	: 5332.83
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		: 2666.815
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	: 5332.74
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		: 2666.815
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		: 2666.815
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	: 5332.67
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		: 2666.815
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	: 5332.83
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		: 2666.815
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	: 5332.74
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		: 2666.815
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:      24398824 kB
Buffers:       1906476 kB
Cached:        6019540 kB
SwapCached:       3688 kB
Active:          86160 kB
Inactive:      7899400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24398824 kB
SwapTotal:    67111528 kB
SwapFree:     67102140 kB
Dirty:             596 kB
Writeback:           0 kB
AnonPages:       59252 kB
Mapped:          13784 kB
Slab:           498984 kB
PageTables:       5044 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   190804 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= 71816 MiB
End job on node119 at 2011-04-29 20:50:31