Trace number 3162283

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 1014.9 1014.89

General information on the benchmark

Namerandom/large/
unif-k7-r85-v150-c12750-S541704841-072-UNKNOWN.cnf
MD5SUMd89541d4d678adcd99dbf4694eb0406c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark12.1322
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of clauses12750
Sum of the clauses size89250
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 512750

Solver Data 

1014.81/1014.88	c 
1014.81/1014.88	c UBCSAT version 1.2-sparrow2011 (based on BETA 1.2-b10) SAT11 Sparrow Build
1014.81/1014.88	c 
1014.81/1014.88	c http://www.satlib.org/ubcsat
1014.81/1014.88	c 
1014.81/1014.88	c ubcsat -h for help
1014.81/1014.88	c 
1014.81/1014.88	s SATISFIABLE
1014.81/1014.88	v  1 2 3 -4 5 6 7 -8 -9 -10
1014.81/1014.88	v  11 12 13 -14 15 -16 -17 -18 -19 -20
1014.81/1014.88	v  -21 22 -23 24 25 26 27 28 29 30
1014.81/1014.88	v  31 -32 33 -34 35 36 37 38 -39 -40
1014.81/1014.88	v  -41 42 -43 -44 45 46 -47 48 49 50
1014.81/1014.88	v  51 52 -53 54 55 -56 57 58 -59 -60
1014.81/1014.88	v  -61 62 -63 64 65 66 67 68 69 70
1014.81/1014.88	v  71 72 -73 74 -75 -76 77 78 -79 -80
1014.81/1014.88	v  81 82 -83 84 85 86 87 -88 89 -90
1014.81/1014.88	v  -91 92 -93 94 -95 96 -97 -98 -99 -100
1014.81/1014.88	v  -101 102 -103 104 -105 106 -107 -108 109 -110
1014.81/1014.88	v  111 112 -113 -114 115 -116 -117 -118 -119 120
1014.81/1014.88	v  121 -122 123 124 -125 -126 -127 -128 129 -130
1014.81/1014.88	v  131 -132 133 134 135 -136 137 -138 -139 140
1014.81/1014.88	v  141 -142 143 144 145 146 147 148 149 -150
1014.81/1014.88	v  0
1014.81/1014.88	c SearchSteps = 181626290
1014.81/1014.88	c SolveTime = 1014.85

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-3162283-1301696961/watcher-3162283-1301696961 -o /tmp/evaluation-result-3162283-1301696961/solver-3162283-1301696961 -C 2400 -W 1300 -M 7680 sparrow2011 HOME/instance-3162283-1301696961.cnf 862070978 

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: 1.70 2.95 3.53 4/176 6448
/proc/meminfo: memFree=21227996/32950928 swapFree=67111528/67111528
[pid=6448] ppid=6445 vsize=12232 CPUtime=0 cores=1,3
/proc/6448/stat : 6448 (sparrow2011) R 6445 6448 5164 0 -1 4202496 394 0 0 0 0 0 0 0 22 0 1 0 281294770 12525568 333 33554432000 4194304 4568220 140734743457760 18446744073709551615 251814240000 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6448/statm: 3058 333 147 92 0 1442 0

[startup+0.0504511 s]
/proc/loadavg: 1.70 2.95 3.53 4/176 6448
/proc/meminfo: memFree=21227996/32950928 swapFree=67111528/67111528
[pid=6448] ppid=6445 vsize=12228 CPUtime=0.04 cores=1,3
/proc/6448/stat : 6448 (sparrow2011) R 6445 6448 5164 0 -1 4202496 747 0 0 0 4 0 0 0 22 0 1 0 281294770 12521472 685 33554432000 4194304 4568220 140734743457760 18446744073709551615 4453387 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6448/statm: 3057 685 164 92 0 1441 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12228

[startup+0.100441 s]
/proc/loadavg: 1.70 2.95 3.53 4/176 6448
/proc/meminfo: memFree=21227996/32950928 swapFree=67111528/67111528
[pid=6448] ppid=6445 vsize=12228 CPUtime=0.09 cores=1,3
/proc/6448/stat : 6448 (sparrow2011) R 6445 6448 5164 0 -1 4202496 821 0 0 0 9 0 0 0 22 0 1 0 281294770 12521472 759 33554432000 4194304 4568220 140734743457760 18446744073709551615 4239684 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6448/statm: 3057 759 172 92 0 1441 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12228

[startup+0.300412 s]
/proc/loadavg: 1.70 2.95 3.53 4/176 6448
/proc/meminfo: memFree=21227996/32950928 swapFree=67111528/67111528
[pid=6448] ppid=6445 vsize=12228 CPUtime=0.29 cores=1,3
/proc/6448/stat : 6448 (sparrow2011) R 6445 6448 5164 0 -1 4202496 821 0 0 0 29 0 0 0 23 0 1 0 281294770 12521472 759 33554432000 4194304 4568220 140734743457760 18446744073709551615 4240103 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6448/statm: 3057 759 172 92 0 1441 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12228

[startup+0.700282 s]
/proc/loadavg: 1.70 2.95 3.53 4/176 6448
/proc/meminfo: memFree=21227996/32950928 swapFree=67111528/67111528
[pid=6448] ppid=6445 vsize=12228 CPUtime=0.69 cores=1,3
/proc/6448/stat : 6448 (sparrow2011) R 6445 6448 5164 0 -1 4202496 821 0 0 0 69 0 0 0 25 0 1 0 281294770 12521472 759 33554432000 4194304 4568220 140734743457760 18446744073709551615 4239896 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6448/statm: 3057 759 172 92 0 1441 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12228

[startup+1.50015 s]
/proc/loadavg: 1.70 2.95 3.53 5/190 6472
/proc/meminfo: memFree=21207408/32950928 swapFree=67111528/67111528
[pid=6448] ppid=6445 vsize=12228 CPUtime=1.49 cores=1,3
/proc/6448/stat : 6448 (sparrow2011) R 6445 6448 5164 0 -1 4202496 821 0 0 0 149 0 0 0 25 0 1 0 281294770 12521472 759 33554432000 4194304 4568220 140734743457760 18446744073709551615 4239933 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6448/statm: 3057 759 172 92 0 1441 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12228

[startup+3.10088 s]
/proc/loadavg: 1.70 2.95 3.53 5/190 6472
/proc/meminfo: memFree=21206060/32950928 swapFree=67111528/67111528
[pid=6448] ppid=6445 vsize=12228 CPUtime=3.1 cores=1,3
/proc/6448/stat : 6448 (sparrow2011) R 6445 6448 5164 0 -1 4202496 821 0 0 0 310 0 0 0 25 0 1 0 281294770 12521472 759 33554432000 4194304 4568220 140734743457760 18446744073709551615 4240195 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6448/statm: 3057 759 172 92 0 1441 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 12228

[startup+6.30034 s]
/proc/loadavg: 1.88 2.96 3.53 5/190 6472
/proc/meminfo: memFree=21205680/32950928 swapFree=67111528/67111528
[pid=6448] ppid=6445 vsize=12228 CPUtime=6.3 cores=1,3
/proc/6448/stat : 6448 (sparrow2011) R 6445 6448 5164 0 -1 4202496 821 0 0 0 630 0 0 0 25 0 1 0 281294770 12521472 759 33554432000 4194304 4568220 140734743457760 18446744073709551615 4238563 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6448/statm: 3057 759 172 92 0 1441 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 12228

[startup+12.7003 s]
/proc/loadavg: 2.05 2.98 3.53 5/190 6472
/proc/meminfo: memFree=21204100/32950928 swapFree=67111528/67111528
[pid=6448] ppid=6445 vsize=12228 CPUtime=12.7 cores=1,3
/proc/6448/stat : 6448 (sparrow2011) R 6445 6448 5164 0 -1 4202496 821 0 0 0 1270 0 0 0 25 0 1 0 281294770 12521472 759 33554432000 4194304 4568220 140734743457760 18446744073709551615 4239569 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6448/statm: 3057 759 172 92 0 1441 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 12228

[startup+25.5001 s]
/proc/loadavg: 2.48 3.03 3.54 5/190 6473
/proc/meminfo: memFree=21204088/32950928 swapFree=67111528/67111528
[pid=6448] ppid=6445 vsize=12228 CPUtime=25.5 cores=1,3
/proc/6448/stat : 6448 (sparrow2011) R 6445 6448 5164 0 -1 4202496 821 0 0 0 2550 0 0 0 25 0 1 0 281294770 12521472 759 33554432000 4194304 4568220 140734743457760 18446744073709551615 4239978 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6448/statm: 3057 759 172 92 0 1441 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 12228

[startup+51.1008 s]
/proc/loadavg: 3.00 3.11 3.55 5/190 6473
/proc/meminfo: memFree=21203932/32950928 swapFree=67111528/67111528
[pid=6448] ppid=6445 vsize=12228 CPUtime=51.1 cores=1,3
/proc/6448/stat : 6448 (sparrow2011) R 6445 6448 5164 0 -1 4202496 821 0 0 0 5110 0 0 0 25 0 1 0 281294770 12521472 759 33554432000 4194304 4568220 140734743457760 18446744073709551615 4239928 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6448/statm: 3057 759 172 92 0 1441 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 12228

[startup+102.306 s]
/proc/loadavg: 3.56 3.24 3.57 5/190 6475
/proc/meminfo: memFree=21202432/32950928 swapFree=67111528/67111528
[pid=6448] ppid=6445 vsize=12228 CPUtime=102.3 cores=1,3
/proc/6448/stat : 6448 (sparrow2011) R 6445 6448 5164 0 -1 4202496 821 0 0 0 10230 0 0 0 25 0 1 0 281294770 12521472 759 33554432000 4194304 4568220 140734743457760 18446744073709551615 4239708 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6448/statm: 3057 759 172 92 0 1441 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 12228

[startup+162.3 s]
/proc/loadavg: 3.84 3.38 3.59 5/190 6476
/proc/meminfo: memFree=21202404/32950928 swapFree=67111528/67111528
[pid=6448] ppid=6445 vsize=12228 CPUtime=162.3 cores=1,3
/proc/6448/stat : 6448 (sparrow2011) R 6445 6448 5164 0 -1 4202496 821 0 0 0 16230 0 0 0 25 0 1 0 281294770 12521472 759 33554432000 4194304 4568220 140734743457760 18446744073709551615 4239668 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6448/statm: 3057 759 172 92 0 1441 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 12228

[startup+222.301 s]
/proc/loadavg: 3.94 3.49 3.62 5/190 6478
/proc/meminfo: memFree=21202372/32950928 swapFree=67111528/67111528
[pid=6448] ppid=6445 vsize=12228 CPUtime=222.3 cores=1,3
/proc/6448/stat : 6448 (sparrow2011) R 6445 6448 5164 0 -1 4202496 821 0 0 0 22230 0 0 0 25 0 1 0 281294770 12521472 759 33554432000 4194304 4568220 140734743457760 18446744073709551615 4239939 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6448/statm: 3057 759 172 92 0 1441 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 12228

[startup+282.301 s]
/proc/loadavg: 3.98 3.58 3.64 5/190 6479
/proc/meminfo: memFree=21202476/32950928 swapFree=67111528/67111528
[pid=6448] ppid=6445 vsize=12228 CPUtime=282.3 cores=1,3
/proc/6448/stat : 6448 (sparrow2011) R 6445 6448 5164 0 -1 4202496 821 0 0 0 28230 0 0 0 25 0 1 0 281294770 12521472 759 33554432000 4194304 4568220 140734743457760 18446744073709551615 4239962 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6448/statm: 3057 759 172 92 0 1441 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 12228

[startup+342.301 s]
/proc/loadavg: 3.99 3.65 3.66 6/190 6481
/proc/meminfo: memFree=21202472/32950928 swapFree=67111528/67111528
[pid=6448] ppid=6445 vsize=12228 CPUtime=342.3 cores=1,3
/proc/6448/stat : 6448 (sparrow2011) R 6445 6448 5164 0 -1 4202496 821 0 0 0 34230 0 0 0 25 0 1 0 281294770 12521472 759 33554432000 4194304 4568220 140734743457760 18446744073709551615 4239761 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6448/statm: 3057 759 172 92 0 1441 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 12228

[startup+402.301 s]
/proc/loadavg: 3.99 3.71 3.67 6/190 6537
/proc/meminfo: memFree=21204736/32950928 swapFree=67111528/67111528
[pid=6448] ppid=6445 vsize=12228 CPUtime=402.3 cores=1,3
/proc/6448/stat : 6448 (sparrow2011) R 6445 6448 5164 0 -1 4202496 821 0 0 0 40230 0 0 0 25 0 1 0 281294770 12521472 759 33554432000 4194304 4568220 140734743457760 18446744073709551615 4239668 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6448/statm: 3057 759 172 92 0 1441 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 12228

[startup+462.301 s]
/proc/loadavg: 4.07 3.78 3.70 6/190 6538
/proc/meminfo: memFree=21204588/32950928 swapFree=67111528/67111528
[pid=6448] ppid=6445 vsize=12228 CPUtime=462.3 cores=1,3
/proc/6448/stat : 6448 (sparrow2011) R 6445 6448 5164 0 -1 4202496 821 0 0 0 46230 0 0 0 25 0 1 0 281294770 12521472 759 33554432000 4194304 4568220 140734743457760 18446744073709551615 4240195 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6448/statm: 3057 759 172 92 0 1441 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 12228

[startup+522.301 s]
/proc/loadavg: 4.02 3.82 3.72 5/190 6540
/proc/meminfo: memFree=21204700/32950928 swapFree=67111528/67111528
[pid=6448] ppid=6445 vsize=12228 CPUtime=522.3 cores=1,3
/proc/6448/stat : 6448 (sparrow2011) R 6445 6448 5164 0 -1 4202496 821 0 0 0 52230 0 0 0 25 0 1 0 281294770 12521472 759 33554432000 4194304 4568220 140734743457760 18446744073709551615 4240176 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6448/statm: 3057 759 172 92 0 1441 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 12228

[startup+582.3 s]
/proc/loadavg: 4.01 3.85 3.73 5/190 6541
/proc/meminfo: memFree=21204560/32950928 swapFree=67111528/67111528
[pid=6448] ppid=6445 vsize=12228 CPUtime=582.3 cores=1,3
/proc/6448/stat : 6448 (sparrow2011) R 6445 6448 5164 0 -1 4202496 821 0 0 0 58230 0 0 0 25 0 1 0 281294770 12521472 759 33554432000 4194304 4568220 140734743457760 18446744073709551615 4239680 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6448/statm: 3057 759 172 92 0 1441 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 12228

[startup+642.3 s]
/proc/loadavg: 4.00 3.87 3.74 5/190 6543
/proc/meminfo: memFree=21204548/32950928 swapFree=67111528/67111528
[pid=6448] ppid=6445 vsize=12228 CPUtime=642.31 cores=1,3
/proc/6448/stat : 6448 (sparrow2011) R 6445 6448 5164 0 -1 4202496 821 0 0 0 64231 0 0 0 25 0 1 0 281294770 12521472 759 33554432000 4194304 4568220 140734743457760 18446744073709551615 4239939 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6448/statm: 3057 759 172 92 0 1441 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 12228

[startup+702.3 s]
/proc/loadavg: 4.10 3.94 3.77 5/190 6545
/proc/meminfo: memFree=21204284/32950928 swapFree=67111528/67111528
[pid=6448] ppid=6445 vsize=12228 CPUtime=702.31 cores=1,3
/proc/6448/stat : 6448 (sparrow2011) R 6445 6448 5164 0 -1 4202496 821 0 0 0 70231 0 0 0 25 0 1 0 281294770 12521472 759 33554432000 4194304 4568220 140734743457760 18446744073709551615 4239632 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6448/statm: 3057 759 172 92 0 1441 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 12228

[startup+762.306 s]
/proc/loadavg: 4.04 3.94 3.78 5/190 6547
/proc/meminfo: memFree=21204260/32950928 swapFree=67111528/67111528
[pid=6448] ppid=6445 vsize=12228 CPUtime=762.31 cores=1,3
/proc/6448/stat : 6448 (sparrow2011) R 6445 6448 5164 0 -1 4202496 821 0 0 0 76231 0 0 0 25 0 1 0 281294770 12521472 759 33554432000 4194304 4568220 140734743457760 18446744073709551615 4239668 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6448/statm: 3057 759 172 92 0 1441 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 12228

[startup+822.3 s]
/proc/loadavg: 4.01 3.95 3.79 5/190 6548
/proc/meminfo: memFree=21204360/32950928 swapFree=67111528/67111528
[pid=6448] ppid=6445 vsize=12228 CPUtime=822.31 cores=1,3
/proc/6448/stat : 6448 (sparrow2011) R 6445 6448 5164 0 -1 4202496 821 0 0 0 82231 0 0 0 25 0 1 0 281294770 12521472 759 33554432000 4194304 4568220 140734743457760 18446744073709551615 4239924 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6448/statm: 3057 759 172 92 0 1441 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 12228

[startup+882.301 s]
/proc/loadavg: 4.00 3.96 3.81 5/190 6549
/proc/meminfo: memFree=21204468/32950928 swapFree=67111528/67111528
[pid=6448] ppid=6445 vsize=12228 CPUtime=882.31 cores=1,3
/proc/6448/stat : 6448 (sparrow2011) R 6445 6448 5164 0 -1 4202496 821 0 0 0 88231 0 0 0 25 0 1 0 281294770 12521472 759 33554432000 4194304 4568220 140734743457760 18446744073709551615 4239482 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6448/statm: 3057 759 172 92 0 1441 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 12228

[startup+942.301 s]
/proc/loadavg: 4.00 3.96 3.82 5/190 6551
/proc/meminfo: memFree=21204576/32950928 swapFree=67111528/67111528
[pid=6448] ppid=6445 vsize=12228 CPUtime=942.31 cores=1,3
/proc/6448/stat : 6448 (sparrow2011) R 6445 6448 5164 0 -1 4202496 821 0 0 0 94231 0 0 0 25 0 1 0 281294770 12521472 759 33554432000 4194304 4568220 140734743457760 18446744073709551615 4239933 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6448/statm: 3057 759 172 92 0 1441 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 12228

[startup+1002.3 s]
/proc/loadavg: 4.00 3.97 3.82 5/190 6553
/proc/meminfo: memFree=21204692/32950928 swapFree=67111528/67111528
[pid=6448] ppid=6445 vsize=12228 CPUtime=1002.31 cores=1,3
/proc/6448/stat : 6448 (sparrow2011) R 6445 6448 5164 0 -1 4202496 821 0 0 0 100231 0 0 0 25 0 1 0 281294770 12521472 759 33554432000 4194304 4568220 140734743457760 18446744073709551615 4239939 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6448/statm: 3057 759 172 92 0 1441 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 12228

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

[startup+1004.7 s]
/proc/loadavg: 4.00 3.97 3.82 5/190 6553
/proc/meminfo: memFree=21204568/32950928 swapFree=67111528/67111528
[pid=6448] ppid=6445 vsize=12228 CPUtime=1004.71 cores=1,3
/proc/6448/stat : 6448 (sparrow2011) R 6445 6448 5164 0 -1 4202496 821 0 0 0 100471 0 0 0 25 0 1 0 281294770 12521472 759 33554432000 4194304 4568220 140734743457760 18446744073709551615 4239573 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6448/statm: 3057 759 172 92 0 1441 0
Current children cumulated CPU time (s) 1004.71
Current children cumulated vsize (KiB) 12228

[startup+1011.1 s]
/proc/loadavg: 4.00 3.97 3.83 5/190 6553
/proc/meminfo: memFree=21204684/32950928 swapFree=67111528/67111528
[pid=6448] ppid=6445 vsize=12228 CPUtime=1011.11 cores=1,3
/proc/6448/stat : 6448 (sparrow2011) R 6445 6448 5164 0 -1 4202496 821 0 0 0 101111 0 0 0 25 0 1 0 281294770 12521472 759 33554432000 4194304 4568220 140734743457760 18446744073709551615 4239684 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6448/statm: 3057 759 172 92 0 1441 0
Current children cumulated CPU time (s) 1011.11
Current children cumulated vsize (KiB) 12228

[startup+1012.7 s]
/proc/loadavg: 4.00 3.97 3.83 5/190 6553
/proc/meminfo: memFree=21204684/32950928 swapFree=67111528/67111528
[pid=6448] ppid=6445 vsize=12228 CPUtime=1012.71 cores=1,3
/proc/6448/stat : 6448 (sparrow2011) R 6445 6448 5164 0 -1 4202496 821 0 0 0 101271 0 0 0 25 0 1 0 281294770 12521472 759 33554432000 4194304 4568220 140734743457760 18446744073709551615 4239592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6448/statm: 3057 759 172 92 0 1441 0
Current children cumulated CPU time (s) 1012.71
Current children cumulated vsize (KiB) 12228

[startup+1013.5 s]
/proc/loadavg: 4.00 3.97 3.83 6/190 6553
/proc/meminfo: memFree=21204684/32950928 swapFree=67111528/67111528
[pid=6448] ppid=6445 vsize=12228 CPUtime=1013.51 cores=1,3
/proc/6448/stat : 6448 (sparrow2011) R 6445 6448 5164 0 -1 4202496 821 0 0 0 101351 0 0 0 25 0 1 0 281294770 12521472 759 33554432000 4194304 4568220 140734743457760 18446744073709551615 4239664 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6448/statm: 3057 759 172 92 0 1441 0
Current children cumulated CPU time (s) 1013.51
Current children cumulated vsize (KiB) 12228

[startup+1014.3 s]
/proc/loadavg: 4.00 3.97 3.83 5/190 6553
/proc/meminfo: memFree=21204684/32950928 swapFree=67111528/67111528
[pid=6448] ppid=6445 vsize=12228 CPUtime=1014.31 cores=1,3
/proc/6448/stat : 6448 (sparrow2011) R 6445 6448 5164 0 -1 4202496 821 0 0 0 101431 0 0 0 25 0 1 0 281294770 12521472 759 33554432000 4194304 4568220 140734743457760 18446744073709551615 4239776 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6448/statm: 3057 759 172 92 0 1441 0
Current children cumulated CPU time (s) 1014.31
Current children cumulated vsize (KiB) 12228

[startup+1014.7 s]
/proc/loadavg: 4.00 3.97 3.83 5/190 6553
/proc/meminfo: memFree=21204684/32950928 swapFree=67111528/67111528
[pid=6448] ppid=6445 vsize=12228 CPUtime=1014.71 cores=1,3
/proc/6448/stat : 6448 (sparrow2011) R 6445 6448 5164 0 -1 4202496 821 0 0 0 101471 0 0 0 25 0 1 0 281294770 12521472 759 33554432000 4194304 4568220 140734743457760 18446744073709551615 4239680 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6448/statm: 3057 759 172 92 0 1441 0
Current children cumulated CPU time (s) 1014.71
Current children cumulated vsize (KiB) 12228

[startup+1014.8 s]
/proc/loadavg: 4.00 3.97 3.83 5/190 6553
/proc/meminfo: memFree=21204684/32950928 swapFree=67111528/67111528
[pid=6448] ppid=6445 vsize=12228 CPUtime=1014.81 cores=1,3
/proc/6448/stat : 6448 (sparrow2011) R 6445 6448 5164 0 -1 4202496 821 0 0 0 101481 0 0 0 25 0 1 0 281294770 12521472 759 33554432000 4194304 4568220 140734743457760 18446744073709551615 4239684 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6448/statm: 3057 759 172 92 0 1441 0
Current children cumulated CPU time (s) 1014.81
Current children cumulated vsize (KiB) 12228

Child status: 10
Real time (s): 1014.89
CPU time (s): 1014.9
CPU user time (s): 1014.9
CPU system time (s): 0
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 12228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1014.9
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= 839
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= 9
involuntary context switches= 12898

runsolver used 1.55076 second user time and 3.24751 second system time

The end

Launcher Data 

Begin job on node126 at 2011-04-02 00:29:21
IDJOB=3162283
IDBENCH=82514
IDSOLVER=1573
FILE ID=node126/3162283-1301696961
RUNJOBID= node126-1301696960-6431
PBS_JOBID= 12840710
Free space on /tmp= 71332 MiB

SOLVER NAME= sparrow2011 sparrow2011_ubcsat1.2_2011-03-02
BENCH NAME= SAT11/random/large/unif-k7-r85-v150-c12750-S541704841-072-UNKNOWN.cnf
COMMAND LINE= sparrow2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3162283-1301696961/watcher-3162283-1301696961 -o /tmp/evaluation-result-3162283-1301696961/solver-3162283-1301696961 -C 2400 -W 1300 -M 7680  sparrow2011 HOME/instance-3162283-1301696961.cnf 862070978

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

MD5SUM BENCH= d89541d4d678adcd99dbf4694eb0406c
RANDOM SEED=862070978

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
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		: 2666.783
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		: 2666.783
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	: 5332.74
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		: 2666.783
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	: 5332.80
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		: 2666.783
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		: 2666.783
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	: 5332.82
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		: 2666.783
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      21228408 kB
Buffers:        340948 kB
Cached:       11052692 kB
SwapCached:          0 kB
Active:        7313928 kB
Inactive:      4141660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      21228408 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2532 kB
Writeback:           0 kB
AnonPages:       61704 kB
Mapped:          14624 kB
Slab:           203756 kB
PageTables:       4700 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   187436 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= 71332 MiB
End job on node126 at 2011-04-02 00:46:16