Trace number 1626570

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
SAT07 reference solver: SATzilla RANDOMSAT 3267.87 3269.26

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/65/
unif-k7-r89-v65-c5785-S445910413-047.cnf
MD5SUM94792c8e1ea4b54b79fb0ca4e6f889a6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.244962
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
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 55785

Solver Data

10.58/10.64	c run March_dl for 5 seconds ... 
10.58/10.64	c Bin: Executing march_dl
10.58/10.64	c child exit by a signal
10.58/10.64	c march_dl returned code 137.
10.58/10.64	c run saps (UBCSAT implementation) for 2 seconds ... 
10.58/10.64	c Bin: Executing ubcsat2006
10.58/10.64	c child exited successfully
10.58/10.64	c ubcsat2006 returned code 0.
10.58/10.64	c satzilla computing base features
10.58/10.64	c satzilla doing unit-prop probe
10.58/10.64	c satzilla doing local search probe
10.58/10.64	c satzilla doing lobjois search-space size estimate
10.58/10.64	c satzilla's ranking:
10.58/10.64	c 1) kcnfs: 4.028184
10.58/10.64	c 2) minisat20+P: 4.030913
10.58/10.64	c 3) march_dl: 4.614329
10.58/10.64	c 4) kcnfs+P: 999.000000
10.58/10.64	c 5) march_dl+P: 999.000000
10.58/10.64	c 6) vallst+P: 999.000000
10.58/10.64	c 7) zchaff_rand+P: 999.000000
10.58/10.64	c 8) vallst: 999.000000
10.58/10.64	c 9) zchaff_rand: 999.000000
10.58/10.64	c 10) minisat20: 999.000000
10.58/10.64	c satzilla running kcnfs ... 
3267.78/3269.26	c Bin: Executing kcnfs
3267.78/3269.26	c child exited successfully
3267.78/3269.26	c kcnfs returned code 10.
3267.78/3269.26	
3267.78/3269.26	c Computed by ./satzilla2007_Solvers/kcnfs   V. 1.2
3267.78/3269.26	c reading file ... done
3267.78/3269.26	c Input file : 'HOME/instance-1626570-1240098778.cnf'
3267.78/3269.26	c [#vars: 65, #clauses: 5785, 7-CNF]
3267.78/3269.26	c unit clauses propagate before processing (#clause: 5785)
3267.78/3269.26	c RBSH-propagate until depth 0 (fix point: 10 updates) 
3267.78/3269.26	s SATISFIABLE
3267.78/3269.26	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 0
3267.78/3269.26	
3267.78/3269.26	c Computation time     : -1037.277 seconds
3267.78/3269.26	c Execution time       : -1037.257 seconds
3267.78/3269.26	c Size of search tree  : 8204394 nodes
3267.78/3269.26	c average speed        : -7909.547 nodes/sec.
3267.78/3269.26	
3267.78/3269.26	c SATZILLA_TIME=3268.350000

Verifier Data

OK

Watcher Data

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1626570-1240098778/watcher-1626570-1240098778 -o /tmp/evaluation-result-1626570-1240098778/solver-1626570-1240098778 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1626570-1240098778.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21900
/proc/meminfo: memFree=1043400/2055920 swapFree=4192956/4192956
[pid=21900] ppid=21898 vsize=1440 CPUtime=0
/proc/21900/stat : 21900 (SATzilla2007_R) R 21898 21900 21771 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 37910993 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/21900/statm: 360 110 95 260 0 84 0
[pid=21901] ppid=21900 vsize=636 CPUtime=0
/proc/21901/stat : 21901 (march_dl) R 21900 21900 21771 0 -1 4194304 84 0 0 0 0 0 0 0 18 0 1 0 37910993 651264 79 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21901/statm: 159 79 50 118 0 38 0

[startup+0.00947005 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21900
/proc/meminfo: memFree=1043400/2055920 swapFree=4192956/4192956
[pid=21900] ppid=21898 vsize=1440 CPUtime=0
/proc/21900/stat : 21900 (SATzilla2007_R) S 21898 21900 21771 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 37910993 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21900/statm: 360 110 95 260 0 84 0
[pid=21901] ppid=21900 vsize=768 CPUtime=0
/proc/21901/stat : 21901 (march_dl) R 21900 21900 21771 0 -1 4194304 101 0 0 0 0 0 0 0 18 0 1 0 37910993 786432 96 1992294400 134512640 134996440 4294956256 18446744073709551615 134724512 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21901/statm: 192 96 50 118 0 71 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2208

[startup+0.101478 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21900
/proc/meminfo: memFree=1043400/2055920 swapFree=4192956/4192956
[pid=21900] ppid=21898 vsize=1440 CPUtime=0
/proc/21900/stat : 21900 (SATzilla2007_R) S 21898 21900 21771 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 37910993 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21900/statm: 360 110 95 260 0 84 0
[pid=21901] ppid=21900 vsize=2164 CPUtime=0.09
/proc/21901/stat : 21901 (march_dl) R 21900 21900 21771 0 -1 4194304 921 0 0 0 9 0 0 0 19 0 1 0 37910993 2215936 321 1992294400 134512640 134996440 4294956256 18446744073709551615 134583505 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21901/statm: 541 321 67 118 0 420 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3604

[startup+0.301495 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21900
/proc/meminfo: memFree=1043400/2055920 swapFree=4192956/4192956
[pid=21900] ppid=21898 vsize=1440 CPUtime=0
/proc/21900/stat : 21900 (SATzilla2007_R) S 21898 21900 21771 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 37910993 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21900/statm: 360 110 95 260 0 84 0
[pid=21901] ppid=21900 vsize=2164 CPUtime=0.29
/proc/21901/stat : 21901 (march_dl) R 21900 21900 21771 0 -1 4194304 930 0 0 0 29 0 0 0 21 0 1 0 37910993 2215936 330 1992294400 134512640 134996440 4294956256 18446744073709551615 134583431 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21901/statm: 541 330 67 118 0 420 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3604

[startup+0.701527 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21900
/proc/meminfo: memFree=1043400/2055920 swapFree=4192956/4192956
[pid=21900] ppid=21898 vsize=1440 CPUtime=0
/proc/21900/stat : 21900 (SATzilla2007_R) S 21898 21900 21771 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 37910993 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21900/statm: 360 110 95 260 0 84 0
[pid=21901] ppid=21900 vsize=6464 CPUtime=0.69
/proc/21901/stat : 21901 (march_dl) R 21900 21900 21771 0 -1 4194304 2180 0 0 0 69 0 0 0 25 0 1 0 37910993 6619136 1468 1992294400 134512640 134996440 4294956256 18446744073709551615 134533669 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21901/statm: 1616 1468 72 118 0 1495 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7904

[startup+1.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21902
/proc/meminfo: memFree=1037496/2055920 swapFree=4192956/4192956
[pid=21900] ppid=21898 vsize=1440 CPUtime=0
/proc/21900/stat : 21900 (SATzilla2007_R) S 21898 21900 21771 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 37910993 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21900/statm: 360 110 95 260 0 84 0
[pid=21901] ppid=21900 vsize=7180 CPUtime=1.49
/proc/21901/stat : 21901 (march_dl) R 21900 21900 21771 0 -1 4194304 2384 0 0 0 149 0 0 0 25 0 1 0 37910993 7352320 1558 1992294400 134512640 134996440 4294956256 18446744073709551615 134533030 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21901/statm: 1795 1558 74 118 0 1674 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8620

[startup+3.10173 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21902
/proc/meminfo: memFree=1037240/2055920 swapFree=4192956/4192956
[pid=21900] ppid=21898 vsize=1440 CPUtime=0
/proc/21900/stat : 21900 (SATzilla2007_R) S 21898 21900 21771 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 37910993 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21900/statm: 360 110 95 260 0 84 0
[pid=21901] ppid=21900 vsize=7180 CPUtime=3.09
/proc/21901/stat : 21901 (march_dl) R 21900 21900 21771 0 -1 4194304 2385 0 0 0 309 0 0 0 25 0 1 0 37910993 7352320 1559 1992294400 134512640 134996440 4294956256 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21901/statm: 1795 1559 74 118 0 1674 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8620

[startup+6.30301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21903
/proc/meminfo: memFree=1042232/2055920 swapFree=4192956/4192956
[pid=21900] ppid=21898 vsize=1440 CPUtime=4.99
/proc/21900/stat : 21900 (SATzilla2007_R) S 21898 21900 21771 0 -1 4194304 135 2385 0 0 0 0 499 0 16 0 1 0 37910993 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21900/statm: 360 111 96 260 0 84 0
[pid=21903] ppid=21900 vsize=6188 CPUtime=1.29
/proc/21903/stat : 21903 (ubcsat2006) R 21900 21900 21771 0 -1 4194304 354 0 0 0 126 3 0 0 25 0 1 0 37911493 6336512 337 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21903/statm: 1547 337 156 64 0 1128 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7628

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21904
/proc/meminfo: memFree=1039480/2055920 swapFree=4192956/4192956
[pid=21900] ppid=21898 vsize=2164 CPUtime=10.62
/proc/21900/stat : 21900 (SATzilla2007_R) S 21898 21900 21771 0 -1 4194304 886 2745 0 0 346 8 701 7 25 0 1 0 37910993 2215936 369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21900/statm: 541 369 157 260 0 265 0
[pid=21904] ppid=21900 vsize=183468 CPUtime=2.04
/proc/21904/stat : 21904 (kcnfs) R 21900 21900 21771 0 -1 4194304 792 0 0 0 204 0 0 0 25 0 1 0 37912058 187871232 777 1992294400 134512640 134709692 4294956240 18446744073709551615 134598391 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21904/statm: 45867 777 129 48 0 45464 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 185632

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21904
/proc/meminfo: memFree=1039544/2055920 swapFree=4192956/4192956
[pid=21900] ppid=21898 vsize=2164 CPUtime=10.62
/proc/21900/stat : 21900 (SATzilla2007_R) S 21898 21900 21771 0 -1 4194304 886 2745 0 0 346 8 701 7 25 0 1 0 37910993 2215936 369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21900/statm: 541 369 157 260 0 265 0
[pid=21904] ppid=21900 vsize=183468 CPUtime=14.84
/proc/21904/stat : 21904 (kcnfs) R 21900 21900 21771 0 -1 4194304 792 0 0 0 1484 0 0 0 25 0 1 0 37912058 187871232 777 1992294400 134512640 134709692 4294956240 18446744073709551615 134562697 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21904/statm: 45867 777 129 48 0 45464 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 185632

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21904
/proc/meminfo: memFree=1039608/2055920 swapFree=4192956/4192956
[pid=21900] ppid=21898 vsize=2164 CPUtime=10.62
/proc/21900/stat : 21900 (SATzilla2007_R) S 21898 21900 21771 0 -1 4194304 886 2745 0 0 346 8 701 7 25 0 1 0 37910993 2215936 369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21900/statm: 541 369 157 260 0 265 0
[pid=21904] ppid=21900 vsize=183468 CPUtime=40.41
/proc/21904/stat : 21904 (kcnfs) R 21900 21900 21771 0 -1 4194304 792 0 0 0 4041 0 0 0 25 0 1 0 37912058 187871232 777 1992294400 134512640 134709692 4294956240 18446744073709551615 134563196 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21904/statm: 45867 777 129 48 0 45464 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 185632

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21904
/proc/meminfo: memFree=1039544/2055920 swapFree=4192956/4192956
[pid=21900] ppid=21898 vsize=2164 CPUtime=10.62
/proc/21900/stat : 21900 (SATzilla2007_R) S 21898 21900 21771 0 -1 4194304 886 2745 0 0 346 8 701 7 25 0 1 0 37910993 2215936 369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21900/statm: 541 369 157 260 0 265 0
[pid=21904] ppid=21900 vsize=183468 CPUtime=91.6
/proc/21904/stat : 21904 (kcnfs) R 21900 21900 21771 0 -1 4194304 792 0 0 0 9160 0 0 0 25 0 1 0 37912058 187871232 777 1992294400 134512640 134709692 4294956240 18446744073709551615 134655741 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21904/statm: 45867 777 129 48 0 45464 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 185632

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21904
/proc/meminfo: memFree=1039544/2055920 swapFree=4192956/4192956
[pid=21900] ppid=21898 vsize=2164 CPUtime=10.62
/proc/21900/stat : 21900 (SATzilla2007_R) S 21898 21900 21771 0 -1 4194304 886 2745 0 0 346 8 701 7 25 0 1 0 37910993 2215936 369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21900/statm: 541 369 157 260 0 265 0
[pid=21904] ppid=21900 vsize=183468 CPUtime=151.57
/proc/21904/stat : 21904 (kcnfs) R 21900 21900 21771 0 -1 4194304 792 0 0 0 15157 0 0 0 25 0 1 0 37912058 187871232 777 1992294400 134512640 134709692 4294956240 18446744073709551615 134597372 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21904/statm: 45867 777 129 48 0 45464 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 185632

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21904
/proc/meminfo: memFree=1039544/2055920 swapFree=4192956/4192956
[pid=21900] ppid=21898 vsize=2164 CPUtime=10.62
/proc/21900/stat : 21900 (SATzilla2007_R) S 21898 21900 21771 0 -1 4194304 886 2745 0 0 346 8 701 7 25 0 1 0 37910993 2215936 369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21900/statm: 541 369 157 260 0 265 0
[pid=21904] ppid=21900 vsize=183468 CPUtime=211.55
/proc/21904/stat : 21904 (kcnfs) R 21900 21900 21771 0 -1 4194304 792 0 0 0 21155 0 0 0 25 0 1 0 37912058 187871232 777 1992294400 134512640 134709692 4294956240 18446744073709551615 134560072 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21904/statm: 45867 777 129 48 0 45464 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 185632

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21904
/proc/meminfo: memFree=1039544/2055920 swapFree=4192956/4192956
[pid=21900] ppid=21898 vsize=2164 CPUtime=10.62
/proc/21900/stat : 21900 (SATzilla2007_R) S 21898 21900 21771 0 -1 4194304 886 2745 0 0 346 8 701 7 25 0 1 0 37910993 2215936 369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21900/statm: 541 369 157 260 0 265 0
[pid=21904] ppid=21900 vsize=183468 CPUtime=271.52
/proc/21904/stat : 21904 (kcnfs) R 21900 21900 21771 0 -1 4194304 792 0 0 0 27152 0 0 0 25 0 1 0 37912058 187871232 777 1992294400 134512640 134709692 4294956240 18446744073709551615 134563225 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21904/statm: 45867 777 129 48 0 45464 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 185632

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21904
/proc/meminfo: memFree=1039608/2055920 swapFree=4192956/4192956
[pid=21900] ppid=21898 vsize=2164 CPUtime=10.62
/proc/21900/stat : 21900 (SATzilla2007_R) S 21898 21900 21771 0 -1 4194304 886 2745 0 0 346 8 701 7 25 0 1 0 37910993 2215936 369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21900/statm: 541 369 157 260 0 265 0
[pid=21904] ppid=21900 vsize=183468 CPUtime=331.5
/proc/21904/stat : 21904 (kcnfs) R 21900 21900 21771 0 -1 4194304 793 0 0 0 33150 0 0 0 25 0 1 0 37912058 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134556264 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21904/statm: 45867 778 129 48 0 45464 0

################
# More data... #
################


[startup+2982.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21912
/proc/meminfo: memFree=1039416/2055920 swapFree=4192956/4192956
[pid=21900] ppid=21898 vsize=2164 CPUtime=10.62
/proc/21900/stat : 21900 (SATzilla2007_R) S 21898 21900 21771 0 -1 4194304 886 2745 0 0 346 8 701 7 25 0 1 0 37910993 2215936 369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21900/statm: 541 369 157 260 0 265 0
[pid=21904] ppid=21900 vsize=183468 CPUtime=2970.38
/proc/21904/stat : 21904 (kcnfs) R 21900 21900 21771 0 -1 4194304 793 0 0 0 297035 3 0 0 25 0 1 0 37912058 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134559563 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21904/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 2981
Current children cumulated vsize (KiB) 185632

[startup+3042.3 s]
/proc/loadavg: 1.11 1.03 1.01 2/66 21912
/proc/meminfo: memFree=1039416/2055920 swapFree=4192956/4192956
[pid=21900] ppid=21898 vsize=2164 CPUtime=10.62
/proc/21900/stat : 21900 (SATzilla2007_R) S 21898 21900 21771 0 -1 4194304 886 2745 0 0 346 8 701 7 25 0 1 0 37910993 2215936 369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21900/statm: 541 369 157 260 0 265 0
[pid=21904] ppid=21900 vsize=183468 CPUtime=3030.36
/proc/21904/stat : 21904 (kcnfs) R 21900 21900 21771 0 -1 4194304 793 0 0 0 303033 3 0 0 25 0 1 0 37912058 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134586937 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21904/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 3040.98
Current children cumulated vsize (KiB) 185632

[startup+3102.3 s]
/proc/loadavg: 1.09 1.04 1.01 2/66 21912
/proc/meminfo: memFree=1039416/2055920 swapFree=4192956/4192956
[pid=21900] ppid=21898 vsize=2164 CPUtime=10.62
/proc/21900/stat : 21900 (SATzilla2007_R) S 21898 21900 21771 0 -1 4194304 886 2745 0 0 346 8 701 7 25 0 1 0 37910993 2215936 369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21900/statm: 541 369 157 260 0 265 0
[pid=21904] ppid=21900 vsize=183468 CPUtime=3090.32
/proc/21904/stat : 21904 (kcnfs) R 21900 21900 21771 0 -1 4194304 793 0 0 0 309029 3 0 0 25 0 1 0 37912058 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134556258 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21904/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 3100.94
Current children cumulated vsize (KiB) 185632

[startup+3162.3 s]
/proc/loadavg: 1.08 1.04 1.01 2/66 21912
/proc/meminfo: memFree=1039416/2055920 swapFree=4192956/4192956
[pid=21900] ppid=21898 vsize=2164 CPUtime=10.62
/proc/21900/stat : 21900 (SATzilla2007_R) S 21898 21900 21771 0 -1 4194304 886 2745 0 0 346 8 701 7 25 0 1 0 37910993 2215936 369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21900/statm: 541 369 157 260 0 265 0
[pid=21904] ppid=21900 vsize=183468 CPUtime=3150.3
/proc/21904/stat : 21904 (kcnfs) R 21900 21900 21771 0 -1 4194304 793 0 0 0 315027 3 0 0 25 0 1 0 37912058 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134591721 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21904/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 3160.92
Current children cumulated vsize (KiB) 185632

[startup+3222.3 s]
/proc/loadavg: 1.07 1.05 1.01 2/66 21912
/proc/meminfo: memFree=1039416/2055920 swapFree=4192956/4192956
[pid=21900] ppid=21898 vsize=2164 CPUtime=10.62
/proc/21900/stat : 21900 (SATzilla2007_R) S 21898 21900 21771 0 -1 4194304 886 2745 0 0 346 8 701 7 25 0 1 0 37910993 2215936 369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21900/statm: 541 369 157 260 0 265 0
[pid=21904] ppid=21900 vsize=183468 CPUtime=3210.28
/proc/21904/stat : 21904 (kcnfs) R 21900 21900 21771 0 -1 4194304 793 0 0 0 321025 3 0 0 25 0 1 0 37912058 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134597202 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21904/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 3220.9
Current children cumulated vsize (KiB) 185632

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

[startup+3225.5 s]
/proc/loadavg: 1.07 1.05 1.01 2/66 21912
/proc/meminfo: memFree=1039416/2055920 swapFree=4192956/4192956
[pid=21900] ppid=21898 vsize=2164 CPUtime=10.62
/proc/21900/stat : 21900 (SATzilla2007_R) S 21898 21900 21771 0 -1 4194304 886 2745 0 0 346 8 701 7 25 0 1 0 37910993 2215936 369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21900/statm: 541 369 157 260 0 265 0
[pid=21904] ppid=21900 vsize=183468 CPUtime=3213.48
/proc/21904/stat : 21904 (kcnfs) R 21900 21900 21771 0 -1 4194304 793 0 0 0 321345 3 0 0 25 0 1 0 37912058 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134592388 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21904/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 3224.1
Current children cumulated vsize (KiB) 185632

[startup+3251.1 s]
/proc/loadavg: 1.04 1.04 1.00 2/66 21912
/proc/meminfo: memFree=1039416/2055920 swapFree=4192956/4192956
[pid=21900] ppid=21898 vsize=2164 CPUtime=10.62
/proc/21900/stat : 21900 (SATzilla2007_R) S 21898 21900 21771 0 -1 4194304 886 2745 0 0 346 8 701 7 25 0 1 0 37910993 2215936 369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21900/statm: 541 369 157 260 0 265 0
[pid=21904] ppid=21900 vsize=183468 CPUtime=3239.06
/proc/21904/stat : 21904 (kcnfs) R 21900 21900 21771 0 -1 4194304 793 0 0 0 323903 3 0 0 25 0 1 0 37912058 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134652872 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21904/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 3249.68
Current children cumulated vsize (KiB) 185632

[startup+3257.5 s]
/proc/loadavg: 1.04 1.04 1.00 2/66 21912
/proc/meminfo: memFree=1039416/2055920 swapFree=4192956/4192956
[pid=21900] ppid=21898 vsize=2164 CPUtime=10.62
/proc/21900/stat : 21900 (SATzilla2007_R) S 21898 21900 21771 0 -1 4194304 886 2745 0 0 346 8 701 7 25 0 1 0 37910993 2215936 369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21900/statm: 541 369 157 260 0 265 0
[pid=21904] ppid=21900 vsize=183468 CPUtime=3245.46
/proc/21904/stat : 21904 (kcnfs) R 21900 21900 21771 0 -1 4194304 793 0 0 0 324543 3 0 0 25 0 1 0 37912058 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134556258 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21904/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 3256.08
Current children cumulated vsize (KiB) 185632

[startup+3263.9 s]
/proc/loadavg: 1.03 1.04 1.00 2/66 21912
/proc/meminfo: memFree=1039416/2055920 swapFree=4192956/4192956
[pid=21900] ppid=21898 vsize=2164 CPUtime=10.62
/proc/21900/stat : 21900 (SATzilla2007_R) S 21898 21900 21771 0 -1 4194304 886 2745 0 0 346 8 701 7 25 0 1 0 37910993 2215936 369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21900/statm: 541 369 157 260 0 265 0
[pid=21904] ppid=21900 vsize=183468 CPUtime=3251.86
/proc/21904/stat : 21904 (kcnfs) R 21900 21900 21771 0 -1 4194304 793 0 0 0 325183 3 0 0 25 0 1 0 37912058 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134555774 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21904/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 3262.48
Current children cumulated vsize (KiB) 185632

[startup+3267.1 s]
/proc/loadavg: 1.03 1.04 1.00 2/66 21912
/proc/meminfo: memFree=1039416/2055920 swapFree=4192956/4192956
[pid=21900] ppid=21898 vsize=2164 CPUtime=10.62
/proc/21900/stat : 21900 (SATzilla2007_R) S 21898 21900 21771 0 -1 4194304 886 2745 0 0 346 8 701 7 25 0 1 0 37910993 2215936 369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21900/statm: 541 369 157 260 0 265 0
[pid=21904] ppid=21900 vsize=183468 CPUtime=3255.06
/proc/21904/stat : 21904 (kcnfs) R 21900 21900 21771 0 -1 4194304 793 0 0 0 325503 3 0 0 25 0 1 0 37912058 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134591294 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21904/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 3265.68
Current children cumulated vsize (KiB) 185632

[startup+3267.9 s]
/proc/loadavg: 1.03 1.04 1.00 2/66 21912
/proc/meminfo: memFree=1039416/2055920 swapFree=4192956/4192956
[pid=21900] ppid=21898 vsize=2164 CPUtime=10.62
/proc/21900/stat : 21900 (SATzilla2007_R) S 21898 21900 21771 0 -1 4194304 886 2745 0 0 346 8 701 7 25 0 1 0 37910993 2215936 369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21900/statm: 541 369 157 260 0 265 0
[pid=21904] ppid=21900 vsize=183468 CPUtime=3255.86
/proc/21904/stat : 21904 (kcnfs) R 21900 21900 21771 0 -1 4194304 793 0 0 0 325583 3 0 0 25 0 1 0 37912058 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134652871 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21904/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 3266.48
Current children cumulated vsize (KiB) 185632

[startup+3268.7 s]
/proc/loadavg: 1.03 1.04 1.00 2/66 21912
/proc/meminfo: memFree=1039416/2055920 swapFree=4192956/4192956
[pid=21900] ppid=21898 vsize=2164 CPUtime=10.62
/proc/21900/stat : 21900 (SATzilla2007_R) S 21898 21900 21771 0 -1 4194304 886 2745 0 0 346 8 701 7 25 0 1 0 37910993 2215936 369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21900/statm: 541 369 157 260 0 265 0
[pid=21904] ppid=21900 vsize=183468 CPUtime=3256.66
/proc/21904/stat : 21904 (kcnfs) R 21900 21900 21771 0 -1 4194304 793 0 0 0 325663 3 0 0 25 0 1 0 37912058 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134562672 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21904/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 3267.28
Current children cumulated vsize (KiB) 185632

[startup+3269.1 s]
/proc/loadavg: 1.03 1.04 1.00 2/66 21912
/proc/meminfo: memFree=1039416/2055920 swapFree=4192956/4192956
[pid=21900] ppid=21898 vsize=2164 CPUtime=10.62
/proc/21900/stat : 21900 (SATzilla2007_R) S 21898 21900 21771 0 -1 4194304 886 2745 0 0 346 8 701 7 25 0 1 0 37910993 2215936 369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21900/statm: 541 369 157 260 0 265 0
[pid=21904] ppid=21900 vsize=183468 CPUtime=3257.06
/proc/21904/stat : 21904 (kcnfs) R 21900 21900 21771 0 -1 4194304 793 0 0 0 325703 3 0 0 25 0 1 0 37912058 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134652900 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21904/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 3267.68
Current children cumulated vsize (KiB) 185632

[startup+3269.21 s]
/proc/loadavg: 1.03 1.04 1.00 2/66 21912
/proc/meminfo: memFree=1039416/2055920 swapFree=4192956/4192956
[pid=21900] ppid=21898 vsize=2164 CPUtime=10.62
/proc/21900/stat : 21900 (SATzilla2007_R) S 21898 21900 21771 0 -1 4194304 886 2745 0 0 346 8 701 7 25 0 1 0 37910993 2215936 369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21900/statm: 541 369 157 260 0 265 0
[pid=21904] ppid=21900 vsize=183468 CPUtime=3257.16
/proc/21904/stat : 21904 (kcnfs) R 21900 21900 21771 0 -1 4194304 793 0 0 0 325713 3 0 0 25 0 1 0 37912058 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134652872 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21904/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 3267.78
Current children cumulated vsize (KiB) 185632

Child status: 10
Real time (s): 3269.26
CPU time (s): 3267.87
CPU user time (s): 3267.67
CPU system time (s): 0.19697
CPU usage (%): 99.9574
Max. virtual memory (cumulated for all children) (KiB): 185632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3267.67
system time used= 0.19697
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4451
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= 10
involuntary context switches= 10414

runsolver used 3.74743 second user time and 8.14776 second system time

The end

Launcher Data

Begin job on node31 at 2009-04-19 01:52:58
IDJOB=1626570
IDBENCH=70520
IDSOLVER=581
FILE ID=node31/1626570-1240098778
PBS_JOBID= 9157687
Free space on /tmp= 66504 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/65/unif-k7-r89-v65-c5785-S445910413-047.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626570-1240098778/watcher-1626570-1240098778 -o /tmp/evaluation-result-1626570-1240098778/solver-1626570-1240098778 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1626570-1240098778.cnf            

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 94792c8e1ea4b54b79fb0ca4e6f889a6
RANDOM SEED=68699495

node31.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1043952 kB
Buffers:         79368 kB
Cached:         860528 kB
SwapCached:          0 kB
Active:         128880 kB
Inactive:       825932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1043952 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            8604 kB
Writeback:           0 kB
Mapped:          24700 kB
Slab:            42956 kB
Committed_AS:   197308 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66496 MiB
End job on node31 at 2009-04-19 02:47:27