Trace number 3169066

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
shortsattime+ 2011-03-02SAT 1135.6 1135.57

General information on the benchmark

Namerandom/large/
unif-k7-r85-v150-c12750-S1290198737-013-UNKNOWN.cnf
MD5SUM707c4bcddcda116edc4a57a77dc3ba68
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark56.5224
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 

1135.52/1135.57	c 0 clauses are redundant and removed
1135.52/1135.57	c 0 vars are fixed and 0 clauses are removed after unit propagation
1135.52/1135.57	c 0 vars are fixed and 0 clauses are removed after lookahead
1135.52/1135.57	c initial seed is 862722102
1135.52/1135.57	c try=1 flip j=208482445 walk=148281690 seed 862722119
1135.52/1135.57	c A solution is found
1135.52/1135.57	s SATISFIABLE
1135.52/1135.57	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 
1135.52/1135.57	v 0 
1135.52/1135.57	c Done (mycputime is 1134 seconds)

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-3169066-1301693039/watcher-3169066-1301693039 -o /tmp/evaluation-result-3169066-1301693039/solver-3169066-1301693039 -C 2400 -W 1300 -M 7680 shortsattime+ HOME/instance-3169066-1301693039.cnf 862721875 

running on 2 cores: 0,2

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: 3.86 3.97 3.72 5/189 22549
/proc/meminfo: memFree=20207944/32950928 swapFree=67111528/67111528
[pid=22549] ppid=22547 vsize=880896 CPUtime=0 cores=0,2
/proc/22549/stat : 22549 (shortsattime+) R 22547 22549 22242 0 -1 4194304 240 0 0 0 0 0 0 0 25 0 1 0 359534585 902037504 182 33554432000 4194304 4228340 140736105572912 18446744073709551615 231895151301 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22549/statm: 220224 182 102 9 0 217381 0

[startup+0.0903491 s]
/proc/loadavg: 3.86 3.97 3.72 5/189 22549
/proc/meminfo: memFree=20207944/32950928 swapFree=67111528/67111528
[pid=22549] ppid=22547 vsize=883004 CPUtime=0.08 cores=0,2
/proc/22549/stat : 22549 (shortsattime+) R 22547 22549 22242 0 -1 4202496 846 0 0 0 8 0 0 0 25 0 1 0 359534585 904196096 787 33554432000 4194304 4228340 140736105572912 18446744073709551615 4206882 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22549/statm: 220751 787 104 9 0 217908 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 883004

[startup+0.100347 s]
/proc/loadavg: 3.86 3.97 3.72 5/189 22549
/proc/meminfo: memFree=20207944/32950928 swapFree=67111528/67111528
[pid=22549] ppid=22547 vsize=883004 CPUtime=0.09 cores=0,2
/proc/22549/stat : 22549 (shortsattime+) R 22547 22549 22242 0 -1 4202496 846 0 0 0 9 0 0 0 25 0 1 0 359534585 904196096 787 33554432000 4194304 4228340 140736105572912 18446744073709551615 4206759 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22549/statm: 220751 787 104 9 0 217908 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 883004

[startup+0.300315 s]
/proc/loadavg: 3.86 3.97 3.72 5/189 22549
/proc/meminfo: memFree=20207944/32950928 swapFree=67111528/67111528
[pid=22549] ppid=22547 vsize=883004 CPUtime=0.29 cores=0,2
/proc/22549/stat : 22549 (shortsattime+) R 22547 22549 22242 0 -1 4202496 846 0 0 0 29 0 0 0 25 0 1 0 359534585 904196096 787 33554432000 4194304 4228340 140736105572912 18446744073709551615 4206886 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22549/statm: 220751 787 104 9 0 217908 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 883004

[startup+0.700231 s]
/proc/loadavg: 3.86 3.97 3.72 5/189 22549
/proc/meminfo: memFree=20207944/32950928 swapFree=67111528/67111528
[pid=22549] ppid=22547 vsize=883004 CPUtime=0.69 cores=0,2
/proc/22549/stat : 22549 (shortsattime+) R 22547 22549 22242 0 -1 4202496 846 0 0 0 69 0 0 0 25 0 1 0 359534585 904196096 787 33554432000 4194304 4228340 140736105572912 18446744073709551615 4206789 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22549/statm: 220751 787 104 9 0 217908 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 883004

[startup+1.50108 s]
/proc/loadavg: 3.86 3.97 3.72 5/190 22550
/proc/meminfo: memFree=20204588/32950928 swapFree=67111528/67111528
[pid=22549] ppid=22547 vsize=883140 CPUtime=1.49 cores=0,2
/proc/22549/stat : 22549 (shortsattime+) R 22547 22549 22242 0 -1 4202496 952 0 0 0 149 0 0 0 25 0 1 0 359534585 904335360 892 33554432000 4194304 4228340 140736105572912 18446744073709551615 4218515 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22549/statm: 220785 892 116 9 0 217942 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 883140

[startup+3.10078 s]
/proc/loadavg: 3.86 3.97 3.72 5/190 22550
/proc/meminfo: memFree=20203720/32950928 swapFree=67111528/67111528
[pid=22549] ppid=22547 vsize=883140 CPUtime=3.09 cores=0,2
/proc/22549/stat : 22549 (shortsattime+) R 22547 22549 22242 0 -1 4202496 952 0 0 0 309 0 0 0 25 0 1 0 359534585 904335360 892 33554432000 4194304 4228340 140736105572912 18446744073709551615 4217122 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22549/statm: 220785 892 116 9 0 217942 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 883140

[startup+6.30117 s]
/proc/loadavg: 3.95 3.99 3.73 5/190 22550
/proc/meminfo: memFree=20203236/32950928 swapFree=67111528/67111528
[pid=22549] ppid=22547 vsize=883140 CPUtime=6.29 cores=0,2
/proc/22549/stat : 22549 (shortsattime+) R 22547 22549 22242 0 -1 4202496 952 0 0 0 629 0 0 0 25 0 1 0 359534585 904335360 892 33554432000 4194304 4228340 140736105572912 18446744073709551615 4216899 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22549/statm: 220785 892 116 9 0 217942 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 883140

[startup+12.701 s]
/proc/loadavg: 3.79 3.96 3.72 5/190 22606
/proc/meminfo: memFree=20219940/32950928 swapFree=67111528/67111528
[pid=22549] ppid=22547 vsize=883140 CPUtime=12.69 cores=0,2
/proc/22549/stat : 22549 (shortsattime+) R 22547 22549 22242 0 -1 4202496 952 0 0 0 1269 0 0 0 25 0 1 0 359534585 904335360 892 33554432000 4194304 4228340 140736105572912 18446744073709551615 4218287 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22549/statm: 220785 892 116 9 0 217942 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 883140

[startup+25.5005 s]
/proc/loadavg: 3.90 3.98 3.73 5/190 22607
/proc/meminfo: memFree=20218972/32950928 swapFree=67111528/67111528
[pid=22549] ppid=22547 vsize=883140 CPUtime=25.49 cores=0,2
/proc/22549/stat : 22549 (shortsattime+) R 22547 22549 22242 0 -1 4202496 952 0 0 0 2549 0 0 0 25 0 1 0 359534585 904335360 892 33554432000 4194304 4228340 140736105572912 18446744073709551615 4217565 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22549/statm: 220785 892 116 9 0 217942 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 883140

[startup+51.1007 s]
/proc/loadavg: 3.94 3.98 3.74 5/190 22607
/proc/meminfo: memFree=20219172/32950928 swapFree=67111528/67111528
[pid=22549] ppid=22547 vsize=883140 CPUtime=51.08 cores=0,2
/proc/22549/stat : 22549 (shortsattime+) R 22547 22549 22242 0 -1 4202496 952 0 0 0 5108 0 0 0 25 0 1 0 359534585 904335360 892 33554432000 4194304 4228340 140736105572912 18446744073709551615 4217199 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22549/statm: 220785 892 116 9 0 217942 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 883140

[startup+102.307 s]
/proc/loadavg: 3.97 3.98 3.75 5/190 22609
/proc/meminfo: memFree=20218072/32950928 swapFree=67111528/67111528
[pid=22549] ppid=22547 vsize=883140 CPUtime=102.29 cores=0,2
/proc/22549/stat : 22549 (shortsattime+) R 22547 22549 22242 0 -1 4202496 952 0 0 0 10229 0 0 0 25 0 1 0 359534585 904335360 892 33554432000 4194304 4228340 140736105572912 18446744073709551615 4218515 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22549/statm: 220785 892 116 9 0 217942 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 883140

[startup+162.301 s]
/proc/loadavg: 3.99 3.98 3.76 5/190 22610
/proc/meminfo: memFree=20218044/32950928 swapFree=67111528/67111528
[pid=22549] ppid=22547 vsize=883140 CPUtime=162.29 cores=0,2
/proc/22549/stat : 22549 (shortsattime+) R 22547 22549 22242 0 -1 4202496 952 0 0 0 16229 0 0 0 25 0 1 0 359534585 904335360 892 33554432000 4194304 4228340 140736105572912 18446744073709551615 4217114 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22549/statm: 220785 892 116 9 0 217942 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 883140

[startup+222.3 s]
/proc/loadavg: 3.99 3.98 3.77 5/190 22612
/proc/meminfo: memFree=20218016/32950928 swapFree=67111528/67111528
[pid=22549] ppid=22547 vsize=883140 CPUtime=222.29 cores=0,2
/proc/22549/stat : 22549 (shortsattime+) R 22547 22549 22242 0 -1 4202496 952 0 0 0 22229 0 0 0 25 0 1 0 359534585 904335360 892 33554432000 4194304 4228340 140736105572912 18446744073709551615 4218876 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22549/statm: 220785 892 116 9 0 217942 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 883140

[startup+282.301 s]
/proc/loadavg: 3.99 3.98 3.78 5/190 22613
/proc/meminfo: memFree=20217984/32950928 swapFree=67111528/67111528
[pid=22549] ppid=22547 vsize=883140 CPUtime=282.29 cores=0,2
/proc/22549/stat : 22549 (shortsattime+) R 22547 22549 22242 0 -1 4202496 952 0 0 0 28229 0 0 0 25 0 1 0 359534585 904335360 892 33554432000 4194304 4228340 140736105572912 18446744073709551615 4218738 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22549/statm: 220785 892 116 9 0 217942 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 883140

[startup+342.301 s]
/proc/loadavg: 3.99 3.98 3.79 5/190 22615
/proc/meminfo: memFree=20218080/32950928 swapFree=67111528/67111528
[pid=22549] ppid=22547 vsize=883140 CPUtime=342.29 cores=0,2
/proc/22549/stat : 22549 (shortsattime+) R 22547 22549 22242 0 -1 4202496 952 0 0 0 34229 0 0 0 25 0 1 0 359534585 904335360 892 33554432000 4194304 4228340 140736105572912 18446744073709551615 4217640 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22549/statm: 220785 892 116 9 0 217942 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 883140

[startup+402.3 s]
/proc/loadavg: 3.99 3.98 3.80 5/190 22617
/proc/meminfo: memFree=20218184/32950928 swapFree=67111528/67111528
[pid=22549] ppid=22547 vsize=883140 CPUtime=402.29 cores=0,2
/proc/22549/stat : 22549 (shortsattime+) R 22547 22549 22242 0 -1 4202496 952 0 0 0 40229 0 0 0 25 0 1 0 359534585 904335360 892 33554432000 4194304 4228340 140736105572912 18446744073709551615 4216907 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22549/statm: 220785 892 116 9 0 217942 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 883140

[startup+462.301 s]
/proc/loadavg: 4.06 3.99 3.82 5/190 22618
/proc/meminfo: memFree=20218276/32950928 swapFree=67111528/67111528
[pid=22549] ppid=22547 vsize=883140 CPUtime=462.3 cores=0,2
/proc/22549/stat : 22549 (shortsattime+) R 22547 22549 22242 0 -1 4202496 952 0 0 0 46230 0 0 0 25 0 1 0 359534585 904335360 892 33554432000 4194304 4228340 140736105572912 18446744073709551615 4217651 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22549/statm: 220785 892 116 9 0 217942 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 883140

[startup+522.301 s]
/proc/loadavg: 4.17 4.02 3.84 5/190 22620
/proc/meminfo: memFree=20218240/32950928 swapFree=67111528/67111528
[pid=22549] ppid=22547 vsize=883140 CPUtime=522.29 cores=0,2
/proc/22549/stat : 22549 (shortsattime+) R 22547 22549 22242 0 -1 4202496 952 0 0 0 52229 0 0 0 25 0 1 0 359534585 904335360 892 33554432000 4194304 4228340 140736105572912 18446744073709551615 4217278 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22549/statm: 220785 892 116 9 0 217942 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 883140

[startup+582.301 s]
/proc/loadavg: 4.06 4.02 3.84 5/190 22621
/proc/meminfo: memFree=20218456/32950928 swapFree=67111528/67111528
[pid=22549] ppid=22547 vsize=883140 CPUtime=582.29 cores=0,2
/proc/22549/stat : 22549 (shortsattime+) R 22547 22549 22242 0 -1 4202496 952 0 0 0 58229 0 0 0 25 0 1 0 359534585 904335360 892 33554432000 4194304 4228340 140736105572912 18446744073709551615 4218876 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22549/statm: 220785 892 116 9 0 217942 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 883140

[startup+642.301 s]
/proc/loadavg: 4.02 4.01 3.85 5/190 22623
/proc/meminfo: memFree=20218432/32950928 swapFree=67111528/67111528
[pid=22549] ppid=22547 vsize=883140 CPUtime=642.3 cores=0,2
/proc/22549/stat : 22549 (shortsattime+) R 22547 22549 22242 0 -1 4202496 952 0 0 0 64230 0 0 0 25 0 1 0 359534585 904335360 892 33554432000 4194304 4228340 140736105572912 18446744073709551615 4218515 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22549/statm: 220785 892 116 9 0 217942 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 883140

[startup+702.3 s]
/proc/loadavg: 4.07 4.02 3.86 5/190 22625
/proc/meminfo: memFree=20217800/32950928 swapFree=67111528/67111528
[pid=22549] ppid=22547 vsize=883140 CPUtime=702.3 cores=0,2
/proc/22549/stat : 22549 (shortsattime+) R 22547 22549 22242 0 -1 4202496 952 0 0 0 70230 0 0 0 25 0 1 0 359534585 904335360 892 33554432000 4194304 4228340 140736105572912 18446744073709551615 4218515 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22549/statm: 220785 892 116 9 0 217942 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 883140

[startup+762.306 s]
/proc/loadavg: 4.02 4.02 3.87 5/190 22626
/proc/meminfo: memFree=20217636/32950928 swapFree=67111528/67111528
[pid=22549] ppid=22547 vsize=883140 CPUtime=762.31 cores=0,2
/proc/22549/stat : 22549 (shortsattime+) R 22547 22549 22242 0 -1 4202496 952 0 0 0 76231 0 0 0 25 0 1 0 359534585 904335360 892 33554432000 4194304 4228340 140736105572912 18446744073709551615 4218995 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22549/statm: 220785 892 116 9 0 217942 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 883140

[startup+822.301 s]
/proc/loadavg: 4.01 4.01 3.87 5/190 22628
/proc/meminfo: memFree=20217724/32950928 swapFree=67111528/67111528
[pid=22549] ppid=22547 vsize=883140 CPUtime=822.3 cores=0,2
/proc/22549/stat : 22549 (shortsattime+) R 22547 22549 22242 0 -1 4202496 952 0 0 0 82230 0 0 0 25 0 1 0 359534585 904335360 892 33554432000 4194304 4228340 140736105572912 18446744073709551615 4217668 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22549/statm: 220785 892 116 9 0 217942 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 883140

[startup+882.3 s]
/proc/loadavg: 4.00 4.01 3.88 5/190 22630
/proc/meminfo: memFree=20217816/32950928 swapFree=67111528/67111528
[pid=22549] ppid=22547 vsize=883140 CPUtime=882.3 cores=0,2
/proc/22549/stat : 22549 (shortsattime+) R 22547 22549 22242 0 -1 4202496 952 0 0 0 88230 0 0 0 25 0 1 0 359534585 904335360 892 33554432000 4194304 4228340 140736105572912 18446744073709551615 4217241 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22549/statm: 220785 892 116 9 0 217942 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 883140

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 22634
/proc/meminfo: memFree=20218752/32950928 swapFree=67111528/67111528
[pid=22549] ppid=22547 vsize=883140 CPUtime=942.31 cores=0,2
/proc/22549/stat : 22549 (shortsattime+) R 22547 22549 22242 0 -1 4202496 952 0 0 0 94231 0 0 0 25 0 1 0 359534585 904335360 892 33554432000 4194304 4228340 140736105572912 18446744073709551615 4217114 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22549/statm: 220785 892 116 9 0 217942 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 883140

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 22636
/proc/meminfo: memFree=20218856/32950928 swapFree=67111528/67111528
[pid=22549] ppid=22547 vsize=883140 CPUtime=1002.31 cores=0,2
/proc/22549/stat : 22549 (shortsattime+) R 22547 22549 22242 0 -1 4202496 952 0 0 0 100231 0 0 0 25 0 1 0 359534585 904335360 892 33554432000 4194304 4228340 140736105572912 18446744073709551615 4217694 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22549/statm: 220785 892 116 9 0 217942 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 883140

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 22637
/proc/meminfo: memFree=20218960/32950928 swapFree=67111528/67111528
[pid=22549] ppid=22547 vsize=883140 CPUtime=1062.31 cores=0,2
/proc/22549/stat : 22549 (shortsattime+) R 22547 22549 22242 0 -1 4202496 952 0 0 0 106231 0 0 0 25 0 1 0 359534585 904335360 892 33554432000 4194304 4228340 140736105572912 18446744073709551615 4216907 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22549/statm: 220785 892 116 9 0 217942 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 883140

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 22639
/proc/meminfo: memFree=20218928/32950928 swapFree=67111528/67111528
[pid=22549] ppid=22547 vsize=883140 CPUtime=1122.32 cores=0,2
/proc/22549/stat : 22549 (shortsattime+) R 22547 22549 22242 0 -1 4202496 952 0 0 0 112231 1 0 0 25 0 1 0 359534585 904335360 892 33554432000 4194304 4228340 140736105572912 18446744073709551615 4218640 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22549/statm: 220785 892 116 9 0 217942 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 883140

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

[startup+1126.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 22639
/proc/meminfo: memFree=20218928/32950928 swapFree=67111528/67111528
[pid=22549] ppid=22547 vsize=883140 CPUtime=1126.32 cores=0,2
/proc/22549/stat : 22549 (shortsattime+) R 22547 22549 22242 0 -1 4202496 952 0 0 0 112631 1 0 0 25 0 1 0 359534585 904335360 892 33554432000 4194304 4228340 140736105572912 18446744073709551615 4218958 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22549/statm: 220785 892 116 9 0 217942 0
Current children cumulated CPU time (s) 1126.32
Current children cumulated vsize (KiB) 883140

[startup+1129.5 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 22639
/proc/meminfo: memFree=20218928/32950928 swapFree=67111528/67111528
[pid=22549] ppid=22547 vsize=883140 CPUtime=1129.52 cores=0,2
/proc/22549/stat : 22549 (shortsattime+) R 22547 22549 22242 0 -1 4202496 952 0 0 0 112951 1 0 0 25 0 1 0 359534585 904335360 892 33554432000 4194304 4228340 140736105572912 18446744073709551615 4217114 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22549/statm: 220785 892 116 9 0 217942 0
Current children cumulated CPU time (s) 1129.52
Current children cumulated vsize (KiB) 883140

[startup+1132.7 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 22639
/proc/meminfo: memFree=20218928/32950928 swapFree=67111528/67111528
[pid=22549] ppid=22547 vsize=883140 CPUtime=1132.72 cores=0,2
/proc/22549/stat : 22549 (shortsattime+) R 22547 22549 22242 0 -1 4202496 952 0 0 0 113271 1 0 0 25 0 1 0 359534585 904335360 892 33554432000 4194304 4228340 140736105572912 18446744073709551615 4217122 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22549/statm: 220785 892 116 9 0 217942 0
Current children cumulated CPU time (s) 1132.72
Current children cumulated vsize (KiB) 883140

[startup+1134.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 22639
/proc/meminfo: memFree=20218928/32950928 swapFree=67111528/67111528
[pid=22549] ppid=22547 vsize=883140 CPUtime=1134.32 cores=0,2
/proc/22549/stat : 22549 (shortsattime+) R 22547 22549 22242 0 -1 4202496 952 0 0 0 113431 1 0 0 25 0 1 0 359534585 904335360 892 33554432000 4194304 4228340 140736105572912 18446744073709551615 4217103 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22549/statm: 220785 892 116 9 0 217942 0
Current children cumulated CPU time (s) 1134.32
Current children cumulated vsize (KiB) 883140

[startup+1135.1 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 22639
/proc/meminfo: memFree=20218928/32950928 swapFree=67111528/67111528
[pid=22549] ppid=22547 vsize=883140 CPUtime=1135.12 cores=0,2
/proc/22549/stat : 22549 (shortsattime+) R 22547 22549 22242 0 -1 4202496 952 0 0 0 113511 1 0 0 25 0 1 0 359534585 904335360 892 33554432000 4194304 4228340 140736105572912 18446744073709551615 4218738 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22549/statm: 220785 892 116 9 0 217942 0
Current children cumulated CPU time (s) 1135.12
Current children cumulated vsize (KiB) 883140

[startup+1135.5 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 22639
/proc/meminfo: memFree=20218928/32950928 swapFree=67111528/67111528
[pid=22549] ppid=22547 vsize=883140 CPUtime=1135.52 cores=0,2
/proc/22549/stat : 22549 (shortsattime+) R 22547 22549 22242 0 -1 4202496 952 0 0 0 113551 1 0 0 25 0 1 0 359534585 904335360 892 33554432000 4194304 4228340 140736105572912 18446744073709551615 4218738 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22549/statm: 220785 892 116 9 0 217942 0
Current children cumulated CPU time (s) 1135.52
Current children cumulated vsize (KiB) 883140

Child status: 10
Real time (s): 1135.57
CPU time (s): 1135.6
CPU user time (s): 1135.58
CPU system time (s): 0.015997
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 883140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1135.58
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 956
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= 4
involuntary context switches= 3706

runsolver used 2.14467 second user time and 3.79942 second system time

The end

Launcher Data 

Begin job on node114 at 2011-04-01 23:23:59
IDJOB=3169066
IDBENCH=82684
IDSOLVER=1578
FILE ID=node114/3169066-1301693039
RUNJOBID= node114-1301690421-22260
PBS_JOBID= 12840722
Free space on /tmp= 70284 MiB

SOLVER NAME= shortsattime+ 2011-03-02
BENCH NAME= SAT11/random/large/unif-k7-r85-v150-c12750-S1290198737-013-UNKNOWN.cnf
COMMAND LINE= shortsattime+ BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3169066-1301693039/watcher-3169066-1301693039 -o /tmp/evaluation-result-3169066-1301693039/solver-3169066-1301693039 -C 2400 -W 1300 -M 7680  shortsattime+ HOME/instance-3169066-1301693039.cnf 862721875

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

MD5SUM BENCH= 707c4bcddcda116edc4a57a77dc3ba68
RANDOM SEED=862721875

node114.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		: 2666.848
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		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
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		: 2666.848
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		: 2666.848
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	: 5332.73
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		: 2666.848
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		: 2666.848
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		: 2666.848
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		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      20208100 kB
Buffers:        373536 kB
Cached:       11955184 kB
SwapCached:          0 kB
Active:        8127608 kB
Inactive:      4305536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20208100 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           17100 kB
Writeback:           0 kB
AnonPages:      104296 kB
Mapped:          15332 kB
Slab:           246236 kB
PageTables:       5544 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  2904508 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= 70280 MiB
End job on node114 at 2011-04-01 23:42:55