Trace number 3206548

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
SAT09 reference solver: SATzilla2009_R 2009-03-22UNSAT 76.0504 76.0549

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v350-c1491-S761041117-050.UNKNOWN.cnf
MD5SUMcb62702a06eba78f1f4308935b49c22d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark7.32988
Satisfiable
(Un)Satisfiability was proved
Number of variables350
Number of clauses1491
Sum of the clauses size4473
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31491
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

66.17/66.26	c SATzilla is building models for class 1
66.17/66.26	c run presolver SATenstein for 30 seconds ... 
66.17/66.26	c Bin: Executing SATenstein
66.17/66.26	c spawning binary file with 30 seconds ...
66.17/66.26	c child exit by a signal
66.17/66.26	c SATenstein returned code 137.
66.17/66.26	c run presolver mxc-sr08 for 30 seconds ... 
66.17/66.26	c Bin: Executing mxc-sr08
66.17/66.26	c spawning binary file with 30 seconds ...
66.17/66.26	c child exit by a signal
66.17/66.26	c mxc-sr08 returned code 137.
66.17/66.26	c Orignal number of varibales is 350, number of clauses is 1491 
66.17/66.26	c predicted feature computation time is 6.250197 
66.17/66.26	c Bin: Executing satelite
66.17/66.26	c spawning binary file with 240 seconds ...
66.17/66.26	c child exited successfully
66.17/66.26	c satzilla computing base features
66.17/66.26	c Number of variabe is: 341, Number of clause is : 1471 
66.17/66.26	c Initializing...
66.17/66.26	c satzilla compute diameter ...
66.17/66.26	c start diameter features ...
66.17/66.26	c satzilla doing clause learning
66.17/66.26	c start clause learning features ...
66.17/66.26	c Bin: Executing zchaff07
66.17/66.26	c spawning binary file with 2 seconds ...
66.17/66.26	c child exit by a signal
66.17/66.26	c satzilla doing survey propogation probe
66.17/66.26	c do survay propogation for 2 second ...
66.17/66.26	c satzilla doing local search probe
66.17/66.26	c satzilla doing lobjois search-space size estimate
66.17/66.26	c features are:350 1491 341 1471 0.026393 0.0135962 0.231815 0.494131 0.586613 0.693411 0.00888936 0.0586925 0.00879765 0.0146628 0.140052 0 0.969409 0.00888936 0.261003 0.00339905 0.0169952 2.61995 0.221428 0.169796 0 1 3.24039 0.00447159 0.369761 0.00135962 0.0101971 2.26389 0.505778 0.0172883 0.255436 0.0067981 0.0326309 4 0 4 4 -0 3988.86 0.014199 3926 4084 4084 3926 4063 3939 3975 21.9459 0.0503095 20.9629 23.9008 23.9008 20.9629 23.4184 21.2002 21.3371 0.385388 0.594655 0.00259819 1 0.714672 0.0786742 0.559413 0.185779 0.377912 0.0840836 0.663437 0.00442222 0.411717 0.156087 0.027986 0.103777 0.0446786 0.0733145 18.9819 0.235909 75.2964 0.0850668 75 67 83 0.89402 0.254179 0.880037 0.0447016 0.334354 0.588612 
66.17/66.26	c satzilla's ranking:
66.17/66.26	c 1) march_dl2004: 3.368488
66.17/66.26	c 2) picosat846: 2.332646
66.17/66.26	c 3) kcnfs04SAT07: 0.609179
66.17/66.26	c 4) adaptg2wsat+: 0.160559
66.17/66.26	c 5) gnovelty+: 0.053575
66.17/66.26	c 6) SATenstein: 0.044769
66.17/66.26	c 7) adaptg2wsat0: -0.092141
66.17/66.26	c 8) mxc-sr08: -10000.000000
66.17/66.26	c 9) tts-4-0: -10000.000000
66.17/66.26	c 10) zchaff_rand: -10000.000000
66.17/66.26	c 11) vallst: -10000.000000
66.17/66.26	c 12) minisat20: -10000.000000
66.17/66.26	c 13) minisat20SAT07: -10000.000000
66.17/66.26	c satzilla running march_dl2004 ... 
75.97/76.05	c Bin: Executing march_dl2004
75.97/76.05	c spawning binary file with 2333 seconds ...
75.97/76.05	c child exited successfully
75.97/76.05	c march_dl2004 returned code 20.
75.97/76.05	s UNSATISFIABLE
75.97/76.05	c SATZILLA_TIME=76.050000

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3206548-1302954421/watcher-3206548-1302954421 -o /tmp/evaluation-result-3206548-1302954421/solver-3206548-1302954421 -C 2400 -W 1300 -M 7680 HOME/SATzilla2009_R HOME/instance-3206548-1302954421.cnf 

running on 2 cores: 4,6

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: 1.47 1.55 2.61 5/192 2651
/proc/meminfo: memFree=13358588/32950928 swapFree=67111528/67111528
[pid=2651] ppid=2649 vsize=2136 CPUtime=0 cores=4,6
/proc/2651/stat : 2651 (SATzilla2009_R) S 2649 2651 1149 0 -1 4202496 162 0 0 0 0 0 0 0 25 0 1 0 485672779 2187264 113 33554432000 134512640 136149437 4293194752 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 4 0 0 0
/proc/2651/statm: 534 113 97 400 0 131 0

[startup+0.0203849 s]
/proc/loadavg: 1.47 1.55 2.61 5/192 2651
/proc/meminfo: memFree=13358588/32950928 swapFree=67111528/67111528
[pid=2651] ppid=2649 vsize=2136 CPUtime=0 cores=4,6
/proc/2651/stat : 2651 (SATzilla2009_R) S 2649 2651 1149 0 -1 4202496 162 0 0 0 0 0 0 0 25 0 1 0 485672779 2187264 113 33554432000 134512640 136149437 4293194752 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 4 0 0 0
/proc/2651/statm: 534 113 97 400 0 131 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2136

[startup+0.100372 s]
/proc/loadavg: 1.47 1.55 2.61 5/192 2651
/proc/meminfo: memFree=13358588/32950928 swapFree=67111528/67111528
[pid=2651] ppid=2649 vsize=2136 CPUtime=0 cores=4,6
/proc/2651/stat : 2651 (SATzilla2009_R) S 2649 2651 1149 0 -1 4202496 162 0 0 0 0 0 0 0 25 0 1 0 485672779 2187264 113 33554432000 134512640 136149437 4293194752 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 4 0 0 0
/proc/2651/statm: 534 113 97 400 0 131 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2136

[startup+0.300343 s]
/proc/loadavg: 1.47 1.55 2.61 5/192 2651
/proc/meminfo: memFree=13358588/32950928 swapFree=67111528/67111528
[pid=2651] ppid=2649 vsize=2136 CPUtime=0 cores=4,6
/proc/2651/stat : 2651 (SATzilla2009_R) S 2649 2651 1149 0 -1 4202496 162 0 0 0 0 0 0 0 25 0 1 0 485672779 2187264 113 33554432000 134512640 136149437 4293194752 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 4 0 0 0
/proc/2651/statm: 534 113 97 400 0 131 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2136

[startup+0.700263 s]
/proc/loadavg: 1.47 1.55 2.61 5/192 2651
/proc/meminfo: memFree=13358588/32950928 swapFree=67111528/67111528
[pid=2651] ppid=2649 vsize=2136 CPUtime=0 cores=4,6
/proc/2651/stat : 2651 (SATzilla2009_R) S 2649 2651 1149 0 -1 4202496 162 0 0 0 0 0 0 0 25 0 1 0 485672779 2187264 113 33554432000 134512640 136149437 4293194752 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 4 0 0 0
/proc/2651/statm: 534 113 97 400 0 131 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2136

[startup+1.50113 s]
/proc/loadavg: 1.47 1.55 2.61 5/194 2653
/proc/meminfo: memFree=13357456/32950928 swapFree=67111528/67111528
[pid=2651] ppid=2649 vsize=2136 CPUtime=0 cores=4,6
/proc/2651/stat : 2651 (SATzilla2009_R) S 2649 2651 1149 0 -1 4202496 162 0 0 0 0 0 0 0 25 0 1 0 485672779 2187264 113 33554432000 134512640 136149437 4293194752 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 4 0 0 0
/proc/2651/statm: 534 113 97 400 0 131 0
[pid=2652] ppid=2651 vsize=6732 CPUtime=1.49 cores=4,6
/proc/2652/stat : 2652 (SATenstein) R 2651 2651 1149 0 -1 4202496 386 0 0 0 149 0 0 0 25 0 1 0 485672779 6893568 341 33554432000 134512640 134854740 4288206896 18446744073709551615 134760630 0 0 8392704 0 0 0 0 17 4 0 0 0
/proc/2652/statm: 1683 341 184 84 0 1208 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8868

[startup+3.10084 s]
/proc/loadavg: 1.47 1.55 2.61 5/194 2653
/proc/meminfo: memFree=13356728/32950928 swapFree=67111528/67111528
[pid=2651] ppid=2649 vsize=2136 CPUtime=0 cores=4,6
/proc/2651/stat : 2651 (SATzilla2009_R) S 2649 2651 1149 0 -1 4202496 162 0 0 0 0 0 0 0 25 0 1 0 485672779 2187264 113 33554432000 134512640 136149437 4293194752 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 4 0 0 0
/proc/2651/statm: 534 113 97 400 0 131 0
[pid=2652] ppid=2651 vsize=6732 CPUtime=3.09 cores=4,6
/proc/2652/stat : 2652 (SATenstein) R 2651 2651 1149 0 -1 4202496 386 0 0 0 309 0 0 0 25 0 1 0 485672779 6893568 341 33554432000 134512640 134854740 4288206896 18446744073709551615 134760620 0 0 8392704 0 0 0 0 17 4 0 0 0
/proc/2652/statm: 1683 341 184 84 0 1208 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8868

[startup+6.30028 s]
/proc/loadavg: 1.68 1.59 2.61 5/194 2653
/proc/meminfo: memFree=13355996/32950928 swapFree=67111528/67111528
[pid=2651] ppid=2649 vsize=2136 CPUtime=0 cores=4,6
/proc/2651/stat : 2651 (SATzilla2009_R) S 2649 2651 1149 0 -1 4202496 162 0 0 0 0 0 0 0 25 0 1 0 485672779 2187264 113 33554432000 134512640 136149437 4293194752 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 4 0 0 0
/proc/2651/statm: 534 113 97 400 0 131 0
[pid=2652] ppid=2651 vsize=6732 CPUtime=6.29 cores=4,6
/proc/2652/stat : 2652 (SATenstein) R 2651 2651 1149 0 -1 4202496 386 0 0 0 629 0 0 0 25 0 1 0 485672779 6893568 341 33554432000 134512640 134854740 4288206896 18446744073709551615 134568096 0 0 8392704 0 0 0 0 17 4 0 0 0
/proc/2652/statm: 1683 341 184 84 0 1208 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8868

[startup+12.7012 s]
/proc/loadavg: 1.86 1.63 2.62 5/194 2653
/proc/meminfo: memFree=13355988/32950928 swapFree=67111528/67111528
[pid=2651] ppid=2649 vsize=2136 CPUtime=0 cores=4,6
/proc/2651/stat : 2651 (SATzilla2009_R) S 2649 2651 1149 0 -1 4202496 162 0 0 0 0 0 0 0 25 0 1 0 485672779 2187264 113 33554432000 134512640 136149437 4293194752 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 4 0 0 0
/proc/2651/statm: 534 113 97 400 0 131 0
[pid=2652] ppid=2651 vsize=6732 CPUtime=12.7 cores=4,6
/proc/2652/stat : 2652 (SATenstein) R 2651 2651 1149 0 -1 4202496 386 0 0 0 1270 0 0 0 25 0 1 0 485672779 6893568 341 33554432000 134512640 134854740 4288206896 18446744073709551615 134760106 0 0 8392704 0 0 0 0 17 4 0 0 0
/proc/2652/statm: 1683 341 184 84 0 1208 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 8868

[startup+25.5009 s]
/proc/loadavg: 2.33 1.75 2.64 5/194 2656
/proc/meminfo: memFree=13355176/32950928 swapFree=67111528/67111528
[pid=2651] ppid=2649 vsize=2136 CPUtime=0 cores=4,6
/proc/2651/stat : 2651 (SATzilla2009_R) S 2649 2651 1149 0 -1 4202496 162 0 0 0 0 0 0 0 25 0 1 0 485672779 2187264 113 33554432000 134512640 136149437 4293194752 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 4 0 0 0
/proc/2651/statm: 534 113 97 400 0 131 0
[pid=2652] ppid=2651 vsize=6732 CPUtime=25.5 cores=4,6
/proc/2652/stat : 2652 (SATenstein) R 2651 2651 1149 0 -1 4202496 386 0 0 0 2550 0 0 0 25 0 1 0 485672779 6893568 341 33554432000 134512640 134854740 4288206896 18446744073709551615 134568383 0 0 8392704 0 0 0 0 17 4 0 0 0
/proc/2652/statm: 1683 341 184 84 0 1208 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 8868

[startup+51.1004 s]
/proc/loadavg: 2.90 1.93 2.68 5/194 2658
/proc/meminfo: memFree=13350388/32950928 swapFree=67111528/67111528
[pid=2651] ppid=2649 vsize=2136 CPUtime=29.99 cores=4,6
/proc/2651/stat : 2651 (SATzilla2009_R) S 2649 2651 1149 0 -1 4202496 182 386 0 0 0 0 2999 0 18 0 1 0 485672779 2187264 122 33554432000 134512640 136149437 4293194752 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 4 0 0 0
/proc/2651/statm: 534 122 105 400 0 131 0
[pid=2657] ppid=2651 vsize=2948 CPUtime=21.1 cores=4,6
/proc/2657/stat : 2657 (mxc-sr08) R 2651 2651 1149 0 -1 4202496 660 0 0 0 2110 0 0 0 25 0 1 0 485675779 3018752 634 33554432000 134512640 135078026 4287844864 18446744073709551615 134523767 0 0 8392704 0 0 0 0 17 4 0 0 0
/proc/2657/statm: 737 634 73 139 0 596 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 5084

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

[startup+63.9011 s]
/proc/loadavg: 3.14 2.03 2.70 5/193 2669
/proc/meminfo: memFree=13354480/32950928 swapFree=67111528/67111528
[pid=2651] ppid=2649 vsize=7448 CPUtime=63.87 cores=4,6
/proc/2651/stat : 2651 (SATzilla2009_R) R 2649 2651 1149 0 -1 4202496 491 2836 0 0 170 19 6197 1 20 0 1 0 485672779 7626752 377 33554432000 134512640 136149437 4293194752 18446744073709551615 135542670 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/2651/statm: 1862 377 208 400 0 1459 0
Current children cumulated CPU time (s) 63.87
Current children cumulated vsize (KiB) 7448

[startup+70.301 s]
/proc/loadavg: 3.21 2.06 2.70 5/194 2670
/proc/meminfo: memFree=13354092/32950928 swapFree=67111528/67111528
[pid=2651] ppid=2649 vsize=3348 CPUtime=66.24 cores=4,6
/proc/2651/stat : 2651 (SATzilla2009_R) S 2649 2651 1149 0 -1 4202496 541 2836 0 0 403 23 6197 1 25 0 1 0 485672779 3428352 365 33554432000 134512640 136149437 4293194752 18446744073709551615 135542781 0 0 4096 3 18446744071562232103 0 0 17 6 0 0 0
/proc/2651/statm: 837 365 220 400 0 434 0
[pid=2670] ppid=2651 vsize=1300 CPUtime=4.04 cores=4,6
/proc/2670/stat : 2670 (march_dl2004) R 2651 2651 1149 0 -1 4202496 261 0 0 0 404 0 0 0 25 0 1 0 485679406 1331200 232 33554432000 134512640 134996440 4293375664 18446744073709551615 134527835 0 0 8392704 0 0 0 0 17 4 0 0 0
/proc/2670/statm: 325 232 74 119 0 204 0
Current children cumulated CPU time (s) 70.28
Current children cumulated vsize (KiB) 4648

[startup+73.5004 s]
/proc/loadavg: 3.21 2.06 2.70 5/194 2670
/proc/meminfo: memFree=13353344/32950928 swapFree=67111528/67111528
[pid=2651] ppid=2649 vsize=3348 CPUtime=66.24 cores=4,6
/proc/2651/stat : 2651 (SATzilla2009_R) S 2649 2651 1149 0 -1 4202496 541 2836 0 0 403 23 6197 1 25 0 1 0 485672779 3428352 365 33554432000 134512640 136149437 4293194752 18446744073709551615 135542781 0 0 4096 3 18446744071562232103 0 0 17 6 0 0 0
/proc/2651/statm: 837 365 220 400 0 434 0
[pid=2670] ppid=2651 vsize=1300 CPUtime=7.23 cores=4,6
/proc/2670/stat : 2670 (march_dl2004) R 2651 2651 1149 0 -1 4202496 265 0 0 0 723 0 0 0 25 0 1 0 485679406 1331200 236 33554432000 134512640 134996440 4293375664 18446744073709551615 134514084 0 0 8392704 0 0 0 0 17 4 0 0 0
/proc/2670/statm: 325 236 74 119 0 204 0
Current children cumulated CPU time (s) 73.47
Current children cumulated vsize (KiB) 4648

[startup+75.1011 s]
/proc/loadavg: 3.28 2.09 2.71 5/194 2671
/proc/meminfo: memFree=13352848/32950928 swapFree=67111528/67111528
[pid=2651] ppid=2649 vsize=3348 CPUtime=66.24 cores=4,6
/proc/2651/stat : 2651 (SATzilla2009_R) S 2649 2651 1149 0 -1 4202496 541 2836 0 0 403 23 6197 1 25 0 1 0 485672779 3428352 365 33554432000 134512640 136149437 4293194752 18446744073709551615 135542781 0 0 4096 3 18446744071562232103 0 0 17 6 0 0 0
/proc/2651/statm: 837 365 220 400 0 434 0
[pid=2670] ppid=2651 vsize=1300 CPUtime=8.83 cores=4,6
/proc/2670/stat : 2670 (march_dl2004) R 2651 2651 1149 0 -1 4202496 267 0 0 0 883 0 0 0 25 0 1 0 485679406 1331200 238 33554432000 134512640 134996440 4293375664 18446744073709551615 134528172 0 0 8392704 0 0 0 0 17 4 0 0 0
/proc/2670/statm: 325 238 74 119 0 204 0
Current children cumulated CPU time (s) 75.07
Current children cumulated vsize (KiB) 4648

[startup+75.5011 s]
/proc/loadavg: 3.28 2.09 2.71 5/194 2671
/proc/meminfo: memFree=13352848/32950928 swapFree=67111528/67111528
[pid=2651] ppid=2649 vsize=3348 CPUtime=66.24 cores=4,6
/proc/2651/stat : 2651 (SATzilla2009_R) S 2649 2651 1149 0 -1 4202496 541 2836 0 0 403 23 6197 1 25 0 1 0 485672779 3428352 365 33554432000 134512640 136149437 4293194752 18446744073709551615 135542781 0 0 4096 3 18446744071562232103 0 0 17 6 0 0 0
/proc/2651/statm: 837 365 220 400 0 434 0
[pid=2670] ppid=2651 vsize=1300 CPUtime=9.23 cores=4,6
/proc/2670/stat : 2670 (march_dl2004) R 2651 2651 1149 0 -1 4202496 268 0 0 0 923 0 0 0 25 0 1 0 485679406 1331200 239 33554432000 134512640 134996440 4293375664 18446744073709551615 134527824 0 0 8392704 0 0 0 0 17 4 0 0 0
/proc/2670/statm: 325 239 74 119 0 204 0
Current children cumulated CPU time (s) 75.47
Current children cumulated vsize (KiB) 4648

[startup+75.906 s]
/proc/loadavg: 3.28 2.09 2.71 5/194 2671
/proc/meminfo: memFree=13352848/32950928 swapFree=67111528/67111528
[pid=2651] ppid=2649 vsize=3348 CPUtime=66.24 cores=4,6
/proc/2651/stat : 2651 (SATzilla2009_R) S 2649 2651 1149 0 -1 4202496 541 2836 0 0 403 23 6197 1 25 0 1 0 485672779 3428352 365 33554432000 134512640 136149437 4293194752 18446744073709551615 135542781 0 0 4096 3 18446744071562232103 0 0 17 6 0 0 0
/proc/2651/statm: 837 365 220 400 0 434 0
[pid=2670] ppid=2651 vsize=1300 CPUtime=9.64 cores=4,6
/proc/2670/stat : 2670 (march_dl2004) R 2651 2651 1149 0 -1 4202496 268 0 0 0 964 0 0 0 25 0 1 0 485679406 1331200 239 33554432000 134512640 134996440 4293375664 18446744073709551615 134537694 0 0 8392704 0 0 0 0 17 4 0 0 0
/proc/2670/statm: 325 239 74 119 0 204 0
Current children cumulated CPU time (s) 75.88
Current children cumulated vsize (KiB) 4648

[startup+76.001 s]
/proc/loadavg: 3.28 2.09 2.71 5/194 2671
/proc/meminfo: memFree=13352848/32950928 swapFree=67111528/67111528
[pid=2651] ppid=2649 vsize=3348 CPUtime=66.24 cores=4,6
/proc/2651/stat : 2651 (SATzilla2009_R) S 2649 2651 1149 0 -1 4202496 541 2836 0 0 403 23 6197 1 25 0 1 0 485672779 3428352 365 33554432000 134512640 136149437 4293194752 18446744073709551615 135542781 0 0 4096 3 18446744071562232103 0 0 17 6 0 0 0
/proc/2651/statm: 837 365 220 400 0 434 0
[pid=2670] ppid=2651 vsize=1300 CPUtime=9.73 cores=4,6
/proc/2670/stat : 2670 (march_dl2004) R 2651 2651 1149 0 -1 4202496 268 0 0 0 973 0 0 0 25 0 1 0 485679406 1331200 239 33554432000 134512640 134996440 4293375664 18446744073709551615 134514008 0 0 8392704 0 0 0 0 17 4 0 0 0
/proc/2670/statm: 325 239 74 119 0 204 0
Current children cumulated CPU time (s) 75.97
Current children cumulated vsize (KiB) 4648

Child status: 20
Real time (s): 76.0549
CPU time (s): 76.0504
CPU user time (s): 75.7975
CPU system time (s): 0.252961
CPU usage (%): 99.9942
Max. virtual memory (cumulated for all children) (KiB): 8868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 75.7975
system time used= 0.252961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3660
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= 15
involuntary context switches= 103

runsolver used 0.12598 second user time and 0.235964 second system time

The end

Launcher Data 

Begin job on node112 at 2011-04-16 13:47:01
IDJOB=3206548
IDBENCH=83096
IDSOLVER=1620
FILE ID=node112/3206548-1302954421
RUNJOBID= node112-1302954413-2550
PBS_JOBID= 13017965
Free space on /tmp= 72996 MiB

SOLVER NAME= SAT09 reference solver: SATzilla2009_R 2009-03-22
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v350-c1491-S761041117-050.UNKNOWN.cnf
COMMAND LINE= HOME/SATzilla2009_R BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3206548-1302954421/watcher-3206548-1302954421 -o /tmp/evaluation-result-3206548-1302954421/solver-3206548-1302954421 -C 2400 -W 1300 -M 7680  HOME/SATzilla2009_R HOME/instance-3206548-1302954421.cnf

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

MD5SUM BENCH= cb62702a06eba78f1f4308935b49c22d
RANDOM SEED=1470521314

node112.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		: 2666.828
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	: 5333.65
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		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
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	: 5332.67
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		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
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	: 5261.27
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		: 2666.828
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	: 5332.82
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		: 2666.828
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		: 2666.828
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	: 5332.93
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      13358620 kB
Buffers:        783352 kB
Cached:       18347100 kB
SwapCached:          0 kB
Active:        8739052 kB
Inactive:     10462176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      13358620 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:          126632 kB
Writeback:           4 kB
AnonPages:       70772 kB
Mapped:          17492 kB
Slab:           328252 kB
PageTables:       5244 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   274148 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= 72964 MiB
End job on node112 at 2011-04-16 13:48:17