Trace number 3162433

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
sparrow2011 sparrow2011_ubcsat1.2_2011-03-02SAT 1194.75 1194.73

General information on the benchmark

Namerandom/large/
unif-k7-r85-v200-c17000-S72668411-025-UNKNOWN.cnf
MD5SUMa7d53123c03c2abad4ab13635af690bf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark132.864
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517000

Solver Data 

1194.72/1194.72	c 
1194.72/1194.72	c UBCSAT version 1.2-sparrow2011 (based on BETA 1.2-b10) SAT11 Sparrow Build
1194.72/1194.72	c 
1194.72/1194.72	c http://www.satlib.org/ubcsat
1194.72/1194.72	c 
1194.72/1194.72	c ubcsat -h for help
1194.72/1194.72	c 
1194.72/1194.72	s SATISFIABLE
1194.72/1194.72	v  -1 2 -3 4 5 6 7 8 9 -10
1194.72/1194.72	v  -11 12 13 14 15 16 17 -18 -19 20
1194.72/1194.72	v  21 -22 23 -24 25 26 27 -28 -29 30
1194.72/1194.72	v  -31 -32 33 -34 -35 -36 -37 38 39 -40
1194.72/1194.72	v  -41 -42 -43 44 -45 46 -47 -48 -49 -50
1194.72/1194.72	v  -51 -52 53 54 -55 56 57 -58 59 60
1194.72/1194.72	v  61 -62 -63 -64 65 66 -67 -68 69 -70
1194.72/1194.72	v  71 -72 -73 -74 -75 76 -77 -78 79 -80
1194.72/1194.72	v  81 -82 83 84 85 86 -87 -88 -89 -90
1194.72/1194.72	v  -91 -92 -93 94 -95 -96 97 98 99 -100
1194.72/1194.72	v  101 -102 103 -104 105 -106 -107 -108 109 -110
1194.72/1194.72	v  111 -112 -113 -114 -115 116 117 -118 -119 -120
1194.72/1194.72	v  -121 122 123 -124 -125 -126 127 -128 -129 130
1194.72/1194.72	v  -131 -132 133 134 135 -136 -137 -138 139 -140
1194.72/1194.72	v  -141 -142 -143 -144 -145 -146 147 148 149 -150
1194.72/1194.72	v  -151 152 153 -154 155 156 -157 -158 159 160
1194.72/1194.72	v  -161 -162 163 -164 -165 166 167 -168 -169 170
1194.72/1194.72	v  171 172 173 174 -175 176 177 178 179 -180
1194.72/1194.72	v  181 182 183 184 -185 -186 187 -188 -189 -190
1194.72/1194.72	v  -191 -192 -193 194 195 -196 197 -198 199 -200
1194.72/1194.72	v  0
1194.72/1194.72	c SearchSteps = 200940020
1194.72/1194.72	c SolveTime = 1194.67

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3162433-1301698521/watcher-3162433-1301698521 -o /tmp/evaluation-result-3162433-1301698521/solver-3162433-1301698521 -C 2400 -W 1300 -M 7680 sparrow2011 HOME/instance-3162433-1301698521.cnf 1854761302 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.68 3.90 3.66 4/189 25689
/proc/meminfo: memFree=19712468/32950940 swapFree=67111528/67111528
[pid=25689] ppid=25687 vsize=12232 CPUtime=0 cores=1,3
/proc/25689/stat : 25689 (sparrow2011) R 25687 25689 25602 0 -1 4202496 392 0 0 0 0 0 0 0 25 0 1 0 360082867 12525568 332 33554432000 4194304 4568220 140733423579760 18446744073709551615 215988592384 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25689/statm: 3058 332 147 92 0 1442 0

[startup+0.0644691 s]
/proc/loadavg: 3.68 3.90 3.66 4/189 25689
/proc/meminfo: memFree=19712468/32950940 swapFree=67111528/67111528
[pid=25689] ppid=25687 vsize=12228 CPUtime=0.06 cores=1,3
/proc/25689/stat : 25689 (sparrow2011) R 25687 25689 25602 0 -1 4202496 889 0 0 0 6 0 0 0 25 0 1 0 360082867 12521472 828 33554432000 4194304 4568220 140733423579760 18446744073709551615 4453395 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25689/statm: 3057 828 164 92 0 1441 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12228

[startup+0.100462 s]
/proc/loadavg: 3.68 3.90 3.66 4/189 25689
/proc/meminfo: memFree=19712468/32950940 swapFree=67111528/67111528
[pid=25689] ppid=25687 vsize=16328 CPUtime=0.09 cores=1,3
/proc/25689/stat : 25689 (sparrow2011) R 25687 25689 25602 0 -1 4202496 985 0 0 0 9 0 0 0 25 0 1 0 360082867 16719872 924 33554432000 4194304 4568220 140733423579760 18446744073709551615 4239668 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25689/statm: 4082 924 172 92 0 2466 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16328

[startup+0.300427 s]
/proc/loadavg: 3.68 3.90 3.66 4/189 25689
/proc/meminfo: memFree=19712468/32950940 swapFree=67111528/67111528
[pid=25689] ppid=25687 vsize=16328 CPUtime=0.29 cores=1,3
/proc/25689/stat : 25689 (sparrow2011) R 25687 25689 25602 0 -1 4202496 985 0 0 0 29 0 0 0 25 0 1 0 360082867 16719872 924 33554432000 4194304 4568220 140733423579760 18446744073709551615 4239684 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25689/statm: 4082 924 172 92 0 2466 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16328

[startup+0.700356 s]
/proc/loadavg: 3.68 3.90 3.66 4/189 25689
/proc/meminfo: memFree=19712468/32950940 swapFree=67111528/67111528
[pid=25689] ppid=25687 vsize=16328 CPUtime=0.69 cores=1,3
/proc/25689/stat : 25689 (sparrow2011) R 25687 25689 25602 0 -1 4202496 985 0 0 0 69 0 0 0 25 0 1 0 360082867 16719872 924 33554432000 4194304 4568220 140733423579760 18446744073709551615 4239928 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25689/statm: 4082 924 172 92 0 2466 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16328

[startup+1.50022 s]
/proc/loadavg: 3.70 3.90 3.66 5/190 25690
/proc/meminfo: memFree=19708516/32950940 swapFree=67111528/67111528
[pid=25689] ppid=25687 vsize=16328 CPUtime=1.49 cores=1,3
/proc/25689/stat : 25689 (sparrow2011) R 25687 25689 25602 0 -1 4202496 985 0 0 0 149 0 0 0 25 0 1 0 360082867 16719872 924 33554432000 4194304 4568220 140733423579760 18446744073709551615 4239905 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25689/statm: 4082 924 172 92 0 2466 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16328

[startup+3.10094 s]
/proc/loadavg: 3.70 3.90 3.66 5/190 25690
/proc/meminfo: memFree=19708144/32950940 swapFree=67111528/67111528
[pid=25689] ppid=25687 vsize=16328 CPUtime=3.1 cores=1,3
/proc/25689/stat : 25689 (sparrow2011) R 25687 25689 25602 0 -1 4202496 985 0 0 0 310 0 0 0 25 0 1 0 360082867 16719872 924 33554432000 4194304 4568220 140733423579760 18446744073709551615 4243157 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25689/statm: 4082 924 172 92 0 2466 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 16328

[startup+6.30037 s]
/proc/loadavg: 3.73 3.90 3.66 5/190 25690
/proc/meminfo: memFree=19708744/32950940 swapFree=67111528/67111528
[pid=25689] ppid=25687 vsize=16328 CPUtime=6.3 cores=1,3
/proc/25689/stat : 25689 (sparrow2011) R 25687 25689 25602 0 -1 4202496 985 0 0 0 630 0 0 0 25 0 1 0 360082867 16719872 924 33554432000 4194304 4568220 140733423579760 18446744073709551615 4239680 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25689/statm: 4082 924 172 92 0 2466 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 16328

[startup+12.7003 s]
/proc/loadavg: 3.75 3.90 3.66 5/190 25690
/proc/meminfo: memFree=19708084/32950940 swapFree=67111528/67111528
[pid=25689] ppid=25687 vsize=16328 CPUtime=12.7 cores=1,3
/proc/25689/stat : 25689 (sparrow2011) R 25687 25689 25602 0 -1 4202496 985 0 0 0 1270 0 0 0 25 0 1 0 360082867 16719872 924 33554432000 4194304 4568220 140733423579760 18446744073709551615 4240176 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25689/statm: 4082 924 172 92 0 2466 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 16328

[startup+25.501 s]
/proc/loadavg: 3.79 3.91 3.66 5/190 25691
/proc/meminfo: memFree=19708264/32950940 swapFree=67111528/67111528
[pid=25689] ppid=25687 vsize=16328 CPUtime=25.5 cores=1,3
/proc/25689/stat : 25689 (sparrow2011) R 25687 25689 25602 0 -1 4202496 985 0 0 0 2550 0 0 0 25 0 1 0 360082867 16719872 924 33554432000 4194304 4568220 140733423579760 18446744073709551615 4239668 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25689/statm: 4082 924 172 92 0 2466 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 16328

[startup+51.1005 s]
/proc/loadavg: 3.87 3.91 3.67 5/190 25691
/proc/meminfo: memFree=19707944/32950940 swapFree=67111528/67111528
[pid=25689] ppid=25687 vsize=16328 CPUtime=51.1 cores=1,3
/proc/25689/stat : 25689 (sparrow2011) R 25687 25689 25602 0 -1 4202496 985 0 0 0 5110 0 0 0 25 0 1 0 360082867 16719872 924 33554432000 4194304 4568220 140733423579760 18446744073709551615 4239482 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25689/statm: 4082 924 172 92 0 2466 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 16328

[startup+102.307 s]
/proc/loadavg: 3.94 3.92 3.69 5/190 25747
/proc/meminfo: memFree=19695584/32950940 swapFree=67111528/67111528
[pid=25689] ppid=25687 vsize=16328 CPUtime=102.3 cores=1,3
/proc/25689/stat : 25689 (sparrow2011) R 25687 25689 25602 0 -1 4202496 985 0 0 0 10230 0 0 0 25 0 1 0 360082867 16719872 924 33554432000 4194304 4568220 140733423579760 18446744073709551615 4239720 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25689/statm: 4082 924 172 92 0 2466 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 16328

[startup+162.301 s]
/proc/loadavg: 3.98 3.94 3.70 5/190 25748
/proc/meminfo: memFree=19695316/32950940 swapFree=67111528/67111528
[pid=25689] ppid=25687 vsize=16328 CPUtime=162.3 cores=1,3
/proc/25689/stat : 25689 (sparrow2011) R 25687 25689 25602 0 -1 4202496 985 0 0 0 16230 0 0 0 25 0 1 0 360082867 16719872 924 33554432000 4194304 4568220 140733423579760 18446744073709551615 4239487 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25689/statm: 4082 924 172 92 0 2466 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 16328

[startup+222.301 s]
/proc/loadavg: 3.99 3.94 3.72 5/190 25750
/proc/meminfo: memFree=19695156/32950940 swapFree=67111528/67111528
[pid=25689] ppid=25687 vsize=16328 CPUtime=222.3 cores=1,3
/proc/25689/stat : 25689 (sparrow2011) R 25687 25689 25602 0 -1 4202496 985 0 0 0 22230 0 0 0 25 0 1 0 360082867 16719872 924 33554432000 4194304 4568220 140733423579760 18446744073709551615 4239668 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25689/statm: 4082 924 172 92 0 2466 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 16328

[startup+282.301 s]
/proc/loadavg: 4.05 3.97 3.74 5/190 25778
/proc/meminfo: memFree=19716912/32950940 swapFree=67111528/67111528
[pid=25689] ppid=25687 vsize=16328 CPUtime=282.3 cores=1,3
/proc/25689/stat : 25689 (sparrow2011) R 25687 25689 25602 0 -1 4202496 985 0 0 0 28230 0 0 0 25 0 1 0 360082867 16719872 924 33554432000 4194304 4568220 140733423579760 18446744073709551615 4239928 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25689/statm: 4082 924 172 92 0 2466 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 16328

[startup+342.301 s]
/proc/loadavg: 4.06 3.99 3.76 5/190 25789
/proc/meminfo: memFree=19715736/32950940 swapFree=67111528/67111528
[pid=25689] ppid=25687 vsize=16328 CPUtime=342.3 cores=1,3
/proc/25689/stat : 25689 (sparrow2011) R 25687 25689 25602 0 -1 4202496 985 0 0 0 34230 0 0 0 25 0 1 0 360082867 16719872 924 33554432000 4194304 4568220 140733423579760 18446744073709551615 4239280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25689/statm: 4082 924 172 92 0 2466 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 16328

[startup+402.301 s]
/proc/loadavg: 4.02 3.99 3.77 5/190 25791
/proc/meminfo: memFree=19716484/32950940 swapFree=67111528/67111528
[pid=25689] ppid=25687 vsize=16328 CPUtime=402.3 cores=1,3
/proc/25689/stat : 25689 (sparrow2011) R 25687 25689 25602 0 -1 4202496 985 0 0 0 40230 0 0 0 25 0 1 0 360082867 16719872 924 33554432000 4194304 4568220 140733423579760 18446744073709551615 4239668 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25689/statm: 4082 924 172 92 0 2466 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 16328

[startup+462.3 s]
/proc/loadavg: 4.01 3.99 3.78 5/190 25792
/proc/meminfo: memFree=19716440/32950940 swapFree=67111528/67111528
[pid=25689] ppid=25687 vsize=16328 CPUtime=462.3 cores=1,3
/proc/25689/stat : 25689 (sparrow2011) R 25687 25689 25602 0 -1 4202496 985 0 0 0 46230 0 0 0 25 0 1 0 360082867 16719872 924 33554432000 4194304 4568220 140733423579760 18446744073709551615 4239905 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25689/statm: 4082 924 172 92 0 2466 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 16328

[startup+522.301 s]
/proc/loadavg: 4.05 4.00 3.80 5/190 25848
/proc/meminfo: memFree=19714200/32950940 swapFree=67111528/67111528
[pid=25689] ppid=25687 vsize=16328 CPUtime=522.31 cores=1,3
/proc/25689/stat : 25689 (sparrow2011) R 25687 25689 25602 0 -1 4202496 985 0 0 0 52231 0 0 0 25 0 1 0 360082867 16719872 924 33554432000 4194304 4568220 140733423579760 18446744073709551615 4239757 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25689/statm: 4082 924 172 92 0 2466 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 16328

[startup+582.3 s]
/proc/loadavg: 4.02 4.00 3.81 5/190 25849
/proc/meminfo: memFree=19714004/32950940 swapFree=67111528/67111528
[pid=25689] ppid=25687 vsize=16328 CPUtime=582.31 cores=1,3
/proc/25689/stat : 25689 (sparrow2011) R 25687 25689 25602 0 -1 4202496 985 0 0 0 58231 0 0 0 25 0 1 0 360082867 16719872 924 33554432000 4194304 4568220 140733423579760 18446744073709551615 4239933 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25689/statm: 4082 924 172 92 0 2466 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 16328

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.82 5/190 25851
/proc/meminfo: memFree=19713100/32950940 swapFree=67111528/67111528
[pid=25689] ppid=25687 vsize=16328 CPUtime=642.31 cores=1,3
/proc/25689/stat : 25689 (sparrow2011) R 25687 25689 25602 0 -1 4202496 985 0 0 0 64231 0 0 0 25 0 1 0 360082867 16719872 924 33554432000 4194304 4568220 140733423579760 18446744073709551615 4243255 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25689/statm: 4082 924 172 92 0 2466 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 16328

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 25853
/proc/meminfo: memFree=19713312/32950940 swapFree=67111528/67111528
[pid=25689] ppid=25687 vsize=16328 CPUtime=702.31 cores=1,3
/proc/25689/stat : 25689 (sparrow2011) R 25687 25689 25602 0 -1 4202496 985 0 0 0 70231 0 0 0 25 0 1 0 360082867 16719872 924 33554432000 4194304 4568220 140733423579760 18446744073709551615 4239933 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25689/statm: 4082 924 172 92 0 2466 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 16328

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 25854
/proc/meminfo: memFree=19713292/32950940 swapFree=67111528/67111528
[pid=25689] ppid=25687 vsize=16328 CPUtime=762.32 cores=1,3
/proc/25689/stat : 25689 (sparrow2011) R 25687 25689 25602 0 -1 4202496 985 0 0 0 76232 0 0 0 25 0 1 0 360082867 16719872 924 33554432000 4194304 4568220 140733423579760 18446744073709551615 4239939 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25689/statm: 4082 924 172 92 0 2466 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 16328

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 25856
/proc/meminfo: memFree=19713640/32950940 swapFree=67111528/67111528
[pid=25689] ppid=25687 vsize=16328 CPUtime=822.31 cores=1,3
/proc/25689/stat : 25689 (sparrow2011) R 25687 25689 25602 0 -1 4202496 985 0 0 0 82231 0 0 0 25 0 1 0 360082867 16719872 924 33554432000 4194304 4568220 140733423579760 18446744073709551615 4239668 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25689/statm: 4082 924 172 92 0 2466 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 16328

[startup+882.301 s]
/proc/loadavg: 4.07 4.02 3.85 5/190 25857
/proc/meminfo: memFree=19713740/32950940 swapFree=67111528/67111528
[pid=25689] ppid=25687 vsize=16328 CPUtime=882.31 cores=1,3
/proc/25689/stat : 25689 (sparrow2011) R 25687 25689 25602 0 -1 4202496 985 0 0 0 88231 0 0 0 25 0 1 0 360082867 16719872 924 33554432000 4194304 4568220 140733423579760 18446744073709551615 4239482 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25689/statm: 4082 924 172 92 0 2466 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 16328

[startup+942.3 s]
/proc/loadavg: 4.02 4.01 3.85 5/190 25859
/proc/meminfo: memFree=19713584/32950940 swapFree=67111528/67111528
[pid=25689] ppid=25687 vsize=16328 CPUtime=942.31 cores=1,3
/proc/25689/stat : 25689 (sparrow2011) R 25687 25689 25602 0 -1 4202496 985 0 0 0 94231 0 0 0 25 0 1 0 360082867 16719872 924 33554432000 4194304 4568220 140733423579760 18446744073709551615 4240103 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25689/statm: 4082 924 172 92 0 2466 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 16328

[startup+1002.3 s]
/proc/loadavg: 4.01 4.00 3.86 5/190 25861
/proc/meminfo: memFree=19713800/32950940 swapFree=67111528/67111528
[pid=25689] ppid=25687 vsize=16328 CPUtime=1002.31 cores=1,3
/proc/25689/stat : 25689 (sparrow2011) R 25687 25689 25602 0 -1 4202496 985 0 0 0 100231 0 0 0 25 0 1 0 360082867 16719872 924 33554432000 4194304 4568220 140733423579760 18446744073709551615 4239928 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25689/statm: 4082 924 172 92 0 2466 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 16328

[startup+1062.3 s]
/proc/loadavg: 4.07 4.02 3.87 5/190 25862
/proc/meminfo: memFree=19713772/32950940 swapFree=67111528/67111528
[pid=25689] ppid=25687 vsize=16328 CPUtime=1062.32 cores=1,3
/proc/25689/stat : 25689 (sparrow2011) R 25687 25689 25602 0 -1 4202496 985 0 0 0 106232 0 0 0 25 0 1 0 360082867 16719872 924 33554432000 4194304 4568220 140733423579760 18446744073709551615 4239472 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25689/statm: 4082 924 172 92 0 2466 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 16328

[startup+1122.3 s]
/proc/loadavg: 4.02 4.01 3.88 5/190 25864
/proc/meminfo: memFree=19713864/32950940 swapFree=67111528/67111528
[pid=25689] ppid=25687 vsize=16328 CPUtime=1122.32 cores=1,3
/proc/25689/stat : 25689 (sparrow2011) R 25687 25689 25602 0 -1 4202496 985 0 0 0 112232 0 0 0 25 0 1 0 360082867 16719872 924 33554432000 4194304 4568220 140733423579760 18446744073709551615 4239896 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25689/statm: 4082 924 172 92 0 2466 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 16328

[startup+1182.3 s]
/proc/loadavg: 4.01 4.00 3.88 5/190 25865
/proc/meminfo: memFree=19713832/32950940 swapFree=67111528/67111528
[pid=25689] ppid=25687 vsize=16328 CPUtime=1182.32 cores=1,3
/proc/25689/stat : 25689 (sparrow2011) R 25687 25689 25602 0 -1 4202496 985 0 0 0 118232 0 0 0 25 0 1 0 360082867 16719872 924 33554432000 4194304 4568220 140733423579760 18446744073709551615 4239928 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25689/statm: 4082 924 172 92 0 2466 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 16328

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

[startup+1183.9 s]
/proc/loadavg: 4.01 4.00 3.88 5/190 25866
/proc/meminfo: memFree=19713832/32950940 swapFree=67111528/67111528
[pid=25689] ppid=25687 vsize=16328 CPUtime=1183.92 cores=1,3
/proc/25689/stat : 25689 (sparrow2011) R 25687 25689 25602 0 -1 4202496 985 0 0 0 118392 0 0 0 25 0 1 0 360082867 16719872 924 33554432000 4194304 4568220 140733423579760 18446744073709551615 4239732 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25689/statm: 4082 924 172 92 0 2466 0
Current children cumulated CPU time (s) 1183.92
Current children cumulated vsize (KiB) 16328

[startup+1190.3 s]
/proc/loadavg: 4.01 4.00 3.88 5/190 25866
/proc/meminfo: memFree=19713832/32950940 swapFree=67111528/67111528
[pid=25689] ppid=25687 vsize=16328 CPUtime=1190.32 cores=1,3
/proc/25689/stat : 25689 (sparrow2011) R 25687 25689 25602 0 -1 4202496 985 0 0 0 119032 0 0 0 25 0 1 0 360082867 16719872 924 33554432000 4194304 4568220 140733423579760 18446744073709551615 4240189 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25689/statm: 4082 924 172 92 0 2466 0
Current children cumulated CPU time (s) 1190.32
Current children cumulated vsize (KiB) 16328

[startup+1191.9 s]
/proc/loadavg: 4.01 4.00 3.88 5/190 25866
/proc/meminfo: memFree=19713832/32950940 swapFree=67111528/67111528
[pid=25689] ppid=25687 vsize=16328 CPUtime=1191.92 cores=1,3
/proc/25689/stat : 25689 (sparrow2011) R 25687 25689 25602 0 -1 4202496 985 0 0 0 119192 0 0 0 25 0 1 0 360082867 16719872 924 33554432000 4194304 4568220 140733423579760 18446744073709551615 4239928 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25689/statm: 4082 924 172 92 0 2466 0
Current children cumulated CPU time (s) 1191.92
Current children cumulated vsize (KiB) 16328

[startup+1193.51 s]
/proc/loadavg: 4.01 4.00 3.88 5/190 25866
/proc/meminfo: memFree=19713832/32950940 swapFree=67111528/67111528
[pid=25689] ppid=25687 vsize=16328 CPUtime=1193.52 cores=1,3
/proc/25689/stat : 25689 (sparrow2011) R 25687 25689 25602 0 -1 4202496 985 0 0 0 119352 0 0 0 25 0 1 0 360082867 16719872 924 33554432000 4194304 4568220 140733423579760 18446744073709551615 4240096 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25689/statm: 4082 924 172 92 0 2466 0
Current children cumulated CPU time (s) 1193.52
Current children cumulated vsize (KiB) 16328

[startup+1194.3 s]
/proc/loadavg: 4.01 4.00 3.88 5/190 25866
/proc/meminfo: memFree=19713832/32950940 swapFree=67111528/67111528
[pid=25689] ppid=25687 vsize=16328 CPUtime=1194.32 cores=1,3
/proc/25689/stat : 25689 (sparrow2011) R 25687 25689 25602 0 -1 4202496 985 0 0 0 119432 0 0 0 25 0 1 0 360082867 16719872 924 33554432000 4194304 4568220 140733423579760 18446744073709551615 4239684 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25689/statm: 4082 924 172 92 0 2466 0
Current children cumulated CPU time (s) 1194.32
Current children cumulated vsize (KiB) 16328

[startup+1194.7 s]
/proc/loadavg: 4.01 4.00 3.88 5/190 25866
/proc/meminfo: memFree=19713832/32950940 swapFree=67111528/67111528
[pid=25689] ppid=25687 vsize=16328 CPUtime=1194.72 cores=1,3
/proc/25689/stat : 25689 (sparrow2011) R 25687 25689 25602 0 -1 4202496 985 0 0 0 119472 0 0 0 25 0 1 0 360082867 16719872 924 33554432000 4194304 4568220 140733423579760 18446744073709551615 4240103 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25689/statm: 4082 924 172 92 0 2466 0
Current children cumulated CPU time (s) 1194.72
Current children cumulated vsize (KiB) 16328

Child status: 10
Real time (s): 1194.73
CPU time (s): 1194.75
CPU user time (s): 1194.75
CPU system time (s): 0.000999
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 16328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1194.75
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= 1003
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= 5
involuntary context switches= 2798

runsolver used 1.57376 second user time and 3.86541 second system time

The end

Launcher Data 

Begin job on node117 at 2011-04-02 00:55:21
IDJOB=3162433
IDBENCH=82664
IDSOLVER=1573
FILE ID=node117/3162433-1301698521
RUNJOBID= node117-1301698519-25622
PBS_JOBID= 12840751
Free space on /tmp= 70956 MiB

SOLVER NAME= sparrow2011 sparrow2011_ubcsat1.2_2011-03-02
BENCH NAME= SAT11/random/large/unif-k7-r85-v200-c17000-S72668411-025-UNKNOWN.cnf
COMMAND LINE= sparrow2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3162433-1301698521/watcher-3162433-1301698521 -o /tmp/evaluation-result-3162433-1301698521/solver-3162433-1301698521 -C 2400 -W 1300 -M 7680  sparrow2011 HOME/instance-3162433-1301698521.cnf 1854761302

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= a7d53123c03c2abad4ab13635af690bf
RANDOM SEED=1854761302

node117.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		: 2666.849
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	: 5333.69
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		: 2666.849
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	: 5332.75
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		: 2666.849
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		: 2666.849
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		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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	: 5332.74
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		: 2666.849
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		: 2666.849
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	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      19712624 kB
Buffers:        379152 kB
Cached:       12468584 kB
SwapCached:          0 kB
Active:        8206480 kB
Inactive:      4729408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      19712624 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            6948 kB
Writeback:           0 kB
AnonPages:       88056 kB
Mapped:          15964 kB
Slab:           238472 kB
PageTables:       5348 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS:   294400 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= 70956 MiB
End job on node117 at 2011-04-02 01:15:16