Trace number 316411

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, and are wall clock time (not CPU 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
SATzilla FULLUNSAT 441.176 441.449

General information on the benchmark

Namecrafted/spence/
medium/s85-100.cnf
MD5SUM0fa13b4cd7cac4108d58b524e7bb4ec3
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark222.297
Satisfiable
(Un)Satisfiability was proved
Number of variables85
Number of clauses180
Sum of the clauses size540
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3180
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

10.86/11.00	c run March_dl for 5 seconds ... 
10.86/11.00	c Bin: Executing march_dl
10.86/11.00	c child exit by a signal
10.86/11.00	c march_dl returned code 137.
10.86/11.00	c run saps for 2 seconds ... 
10.86/11.00	c Bin: Executing ubcsat2006
10.86/11.00	c child exited successfully
10.86/11.00	c ubcsat2006 returned code 0.
10.86/11.00	c satzilla computing base features
10.86/11.00	c satzilla doing unit-prop probe
10.86/11.00	c satzilla doing local search probe
10.86/11.00	c satzilla doing lobjois search-space size estimate
10.86/11.00	c satzilla's ranking:
10.86/11.00	c 1) march_dl: -8.757122
10.86/11.00	c 2) kcnfs: -2.121708
10.86/11.00	c 3) zchaff_rand: 0.392729
10.86/11.00	c 4) eureka: 3.617085
10.86/11.00	c 5) minisat20: 5.178398
10.86/11.00	c 6) vallst: 5.754888
10.86/11.00	c 7) kcnfs+P: 999.000000
10.86/11.00	c 8) march_dl+P: 999.000000
10.86/11.00	c 9) vallst+P: 999.000000
10.86/11.00	c 10) zchaff_rand+P: 999.000000
10.86/11.00	c 11) rsat+P: 999.000000
10.86/11.00	c 12) eureka+P: 999.000000
10.86/11.00	c 13) minisat20+P: 999.000000
10.86/11.00	c 14) rsat: 999.000000
10.86/11.00	c satzilla running march_dl ... 
441.10/441.44	c Bin: Executing march_dl
441.10/441.44	c child exited successfully
441.10/441.44	c march_dl returned code 20.
441.10/441.44	s UNSATISFIABLE
441.10/441.44	c SATZILLA_TIME=441.230000

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node41/watcher-316411-1172668720 -o ROOT/results/node41/solver-316411-1172668720 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316411-1172668720/SATzilla2007_F /tmp/evaluation/316411-1172668720/instance-316411-1172668720.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.91 0.98 0.99 2/65 3797
/proc/meminfo: memFree=1452064/2055920 swapFree=4183836/4192956
[pid=3796] ppid=3794 vsize=1512 CPUtime=0
/proc/3796/stat : 3796 (SATzilla2007_F) S 3794 3796 3049 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 286827964 1548288 125 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3796/statm: 378 125 110 260 0 84 0
[pid=3797] ppid=3796 vsize=632 CPUtime=0
/proc/3797/stat : 3797 (march_dl) R 3796 3796 3049 0 -1 4194304 109 0 0 0 0 0 0 0 18 0 1 0 286827964 647168 102 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134532993 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3797/statm: 158 102 73 118 0 37 0

[startup+0.02628 s]
/proc/loadavg: 0.91 0.98 0.99 2/65 3797
/proc/meminfo: memFree=1452064/2055920 swapFree=4183836/4192956
[pid=3796] ppid=3794 vsize=1512 CPUtime=0
/proc/3796/stat : 3796 (SATzilla2007_F) S 3794 3796 3049 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 286827964 1548288 125 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3796/statm: 378 125 110 260 0 84 0
[pid=3797] ppid=3796 vsize=632 CPUtime=0.02
/proc/3797/stat : 3797 (march_dl) R 3796 3796 3049 0 -1 4194304 112 0 0 0 2 0 0 0 18 0 1 0 286827964 647168 105 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134527851 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3797/statm: 158 105 73 118 0 37 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2144

[startup+0.101285 s]
/proc/loadavg: 0.91 0.98 0.99 2/65 3797
/proc/meminfo: memFree=1452064/2055920 swapFree=4183836/4192956
[pid=3796] ppid=3794 vsize=1512 CPUtime=0
/proc/3796/stat : 3796 (SATzilla2007_F) S 3794 3796 3049 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 286827964 1548288 125 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3796/statm: 378 125 110 260 0 84 0
[pid=3797] ppid=3796 vsize=632 CPUtime=0.09
/proc/3797/stat : 3797 (march_dl) R 3796 3796 3049 0 -1 4194304 113 0 0 0 9 0 0 0 18 0 1 0 286827964 647168 106 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134571989 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3797/statm: 158 106 73 118 0 37 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2144

[startup+0.301301 s]
/proc/loadavg: 0.91 0.98 0.99 2/65 3797
/proc/meminfo: memFree=1452064/2055920 swapFree=4183836/4192956
[pid=3796] ppid=3794 vsize=1512 CPUtime=0
/proc/3796/stat : 3796 (SATzilla2007_F) S 3794 3796 3049 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 286827964 1548288 125 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3796/statm: 378 125 110 260 0 84 0
[pid=3797] ppid=3796 vsize=632 CPUtime=0.29
/proc/3797/stat : 3797 (march_dl) R 3796 3796 3049 0 -1 4194304 114 0 0 0 29 0 0 0 19 0 1 0 286827964 647168 107 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134663598 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3797/statm: 158 107 73 118 0 37 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2144

[startup+0.701337 s]
/proc/loadavg: 0.91 0.98 0.99 2/65 3797
/proc/meminfo: memFree=1452064/2055920 swapFree=4183836/4192956
[pid=3796] ppid=3794 vsize=1512 CPUtime=0
/proc/3796/stat : 3796 (SATzilla2007_F) S 3794 3796 3049 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 286827964 1548288 125 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3796/statm: 378 125 110 260 0 84 0
[pid=3797] ppid=3796 vsize=632 CPUtime=0.69
/proc/3797/stat : 3797 (march_dl) R 3796 3796 3049 0 -1 4194304 115 0 0 0 69 0 0 0 23 0 1 0 286827964 647168 108 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134532808 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3797/statm: 158 108 73 118 0 37 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2144

[startup+1.50141 s]
/proc/loadavg: 0.91 0.98 0.99 2/66 3798
/proc/meminfo: memFree=1451800/2055920 swapFree=4183836/4192956
[pid=3796] ppid=3794 vsize=1512 CPUtime=0
/proc/3796/stat : 3796 (SATzilla2007_F) S 3794 3796 3049 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 286827964 1548288 125 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3796/statm: 378 125 110 260 0 84 0
[pid=3797] ppid=3796 vsize=632 CPUtime=1.49
/proc/3797/stat : 3797 (march_dl) R 3796 3796 3049 0 -1 4194304 117 0 0 0 149 0 0 0 25 0 1 0 286827964 647168 110 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134576322 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3797/statm: 158 110 73 118 0 37 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2144

[startup+3.10154 s]
/proc/loadavg: 0.91 0.98 0.99 2/66 3798
/proc/meminfo: memFree=1451672/2055920 swapFree=4183836/4192956
[pid=3796] ppid=3794 vsize=1512 CPUtime=0
/proc/3796/stat : 3796 (SATzilla2007_F) S 3794 3796 3049 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 286827964 1548288 125 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3796/statm: 378 125 110 260 0 84 0
[pid=3797] ppid=3796 vsize=632 CPUtime=3.09
/proc/3797/stat : 3797 (march_dl) R 3796 3796 3049 0 -1 4194304 118 0 0 0 309 0 0 0 25 0 1 0 286827964 647168 111 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134528148 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3797/statm: 158 111 73 118 0 37 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2144

[startup+6.30182 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 3799
/proc/meminfo: memFree=1451352/2055920 swapFree=4183836/4192956
[pid=3796] ppid=3794 vsize=1512 CPUtime=4.99
/proc/3796/stat : 3796 (SATzilla2007_F) S 3794 3796 3049 0 -1 4194304 149 119 0 0 0 0 499 0 16 0 1 0 286827964 1548288 125 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3796/statm: 378 125 110 260 0 84 0
[pid=3799] ppid=3796 vsize=6188 CPUtime=1.28
/proc/3799/stat : 3799 (ubcsat2006) R 3796 3796 3049 0 -1 4194304 236 0 0 0 83 45 0 0 25 0 1 0 286828465 6336512 218 18446744073709551615 134512640 134777720 4294956496 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3799/statm: 1547 218 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7700

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 3800
/proc/meminfo: memFree=1451288/2055920 swapFree=4183836/4192956
[pid=3796] ppid=3794 vsize=1628 CPUtime=10.96
/proc/3796/stat : 3796 (SATzilla2007_F) S 3794 3796 3049 0 -1 4194304 534 361 0 0 243 49 700 104 25 0 1 0 286827964 1667072 239 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3796/statm: 407 239 169 260 0 113 0
[pid=3800] ppid=3796 vsize=632 CPUtime=1.69
/proc/3800/stat : 3800 (march_dl) R 3796 3796 3049 0 -1 4194304 117 0 0 0 169 0 0 0 25 0 1 0 286829064 647168 110 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134527810 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3800/statm: 158 110 73 118 0 37 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 2260

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 3800
/proc/meminfo: memFree=1451416/2055920 swapFree=4183836/4192956
[pid=3796] ppid=3794 vsize=1628 CPUtime=10.96
/proc/3796/stat : 3796 (SATzilla2007_F) S 3794 3796 3049 0 -1 4194304 534 361 0 0 243 49 700 104 25 0 1 0 286827964 1667072 239 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3796/statm: 407 239 169 260 0 113 0
[pid=3800] ppid=3796 vsize=764 CPUtime=14.47
/proc/3800/stat : 3800 (march_dl) R 3796 3796 3049 0 -1 4194304 121 0 0 0 1447 0 0 0 25 0 1 0 286829064 782336 114 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134617312 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3800/statm: 191 114 73 118 0 70 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 2392

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 3800
/proc/meminfo: memFree=1451352/2055920 swapFree=4183836/4192956
[pid=3796] ppid=3794 vsize=1628 CPUtime=10.96
/proc/3796/stat : 3796 (SATzilla2007_F) S 3794 3796 3049 0 -1 4194304 534 361 0 0 243 49 700 104 25 0 1 0 286827964 1667072 239 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3796/statm: 407 239 169 260 0 113 0
[pid=3800] ppid=3796 vsize=764 CPUtime=40.07
/proc/3800/stat : 3800 (march_dl) R 3796 3796 3049 0 -1 4194304 123 0 0 0 4007 0 0 0 25 0 1 0 286829064 782336 116 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134527828 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3800/statm: 191 116 73 118 0 70 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 2392

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 3800
/proc/meminfo: memFree=1451352/2055920 swapFree=4183836/4192956
[pid=3796] ppid=3794 vsize=1628 CPUtime=10.96
/proc/3796/stat : 3796 (SATzilla2007_F) S 3794 3796 3049 0 -1 4194304 534 361 0 0 243 49 700 104 25 0 1 0 286827964 1667072 239 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3796/statm: 407 239 169 260 0 113 0
[pid=3800] ppid=3796 vsize=764 CPUtime=91.25
/proc/3800/stat : 3800 (march_dl) R 3796 3796 3049 0 -1 4194304 124 0 0 0 9125 0 0 0 25 0 1 0 286829064 782336 117 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134588279 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3800/statm: 191 117 73 118 0 70 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 2392

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 3800
/proc/meminfo: memFree=1451224/2055920 swapFree=4183836/4192956
[pid=3796] ppid=3794 vsize=1628 CPUtime=10.96
/proc/3796/stat : 3796 (SATzilla2007_F) S 3794 3796 3049 0 -1 4194304 534 361 0 0 243 49 700 104 25 0 1 0 286827964 1667072 239 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3796/statm: 407 239 169 260 0 113 0
[pid=3800] ppid=3796 vsize=764 CPUtime=151.2
/proc/3800/stat : 3800 (march_dl) R 3796 3796 3049 0 -1 4194304 124 0 0 0 15120 0 0 0 25 0 1 0 286829064 782336 117 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134527835 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3800/statm: 191 117 73 118 0 70 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 2392

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 3800
/proc/meminfo: memFree=1451224/2055920 swapFree=4183836/4192956
[pid=3796] ppid=3794 vsize=1628 CPUtime=10.96
/proc/3796/stat : 3796 (SATzilla2007_F) S 3794 3796 3049 0 -1 4194304 534 361 0 0 243 49 700 104 25 0 1 0 286827964 1667072 239 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3796/statm: 407 239 169 260 0 113 0
[pid=3800] ppid=3796 vsize=764 CPUtime=211.17
/proc/3800/stat : 3800 (march_dl) R 3796 3796 3049 0 -1 4194304 125 0 0 0 21117 0 0 0 25 0 1 0 286829064 782336 118 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134552292 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3800/statm: 191 118 73 118 0 70 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 2392

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 3800
/proc/meminfo: memFree=1451224/2055920 swapFree=4183836/4192956
[pid=3796] ppid=3794 vsize=1628 CPUtime=10.96
/proc/3796/stat : 3796 (SATzilla2007_F) S 3794 3796 3049 0 -1 4194304 534 361 0 0 243 49 700 104 25 0 1 0 286827964 1667072 239 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3796/statm: 407 239 169 260 0 113 0
[pid=3800] ppid=3796 vsize=764 CPUtime=271.14
/proc/3800/stat : 3800 (march_dl) R 3796 3796 3049 0 -1 4194304 125 0 0 0 27114 0 0 0 25 0 1 0 286829064 782336 118 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134528334 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3800/statm: 191 118 73 118 0 70 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 2392

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 3800
/proc/meminfo: memFree=1451224/2055920 swapFree=4183836/4192956
[pid=3796] ppid=3794 vsize=1628 CPUtime=10.96
/proc/3796/stat : 3796 (SATzilla2007_F) S 3794 3796 3049 0 -1 4194304 534 361 0 0 243 49 700 104 25 0 1 0 286827964 1667072 239 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3796/statm: 407 239 169 260 0 113 0
[pid=3800] ppid=3796 vsize=764 CPUtime=331.1
/proc/3800/stat : 3800 (march_dl) R 3796 3796 3049 0 -1 4194304 126 0 0 0 33110 0 0 0 25 0 1 0 286829064 782336 119 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134587604 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3800/statm: 191 119 73 118 0 70 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 2392

[startup+402.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 3800
/proc/meminfo: memFree=1451160/2055920 swapFree=4183836/4192956
[pid=3796] ppid=3794 vsize=1628 CPUtime=10.96
/proc/3796/stat : 3796 (SATzilla2007_F) S 3794 3796 3049 0 -1 4194304 534 361 0 0 243 49 700 104 25 0 1 0 286827964 1667072 239 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3796/statm: 407 239 169 260 0 113 0
[pid=3800] ppid=3796 vsize=764 CPUtime=391.07
/proc/3800/stat : 3800 (march_dl) R 3796 3796 3049 0 -1 4194304 126 0 0 0 39107 0 0 0 25 0 1 0 286829064 782336 119 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134533062 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3800/statm: 191 119 73 118 0 70 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 2392

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

[startup+409.503 s]
/proc/loadavg: 1.05 1.01 1.00 2/66 3800
/proc/meminfo: memFree=1451160/2055920 swapFree=4183836/4192956
[pid=3796] ppid=3794 vsize=1628 CPUtime=10.96
/proc/3796/stat : 3796 (SATzilla2007_F) S 3794 3796 3049 0 -1 4194304 534 361 0 0 243 49 700 104 25 0 1 0 286827964 1667072 239 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3796/statm: 407 239 169 260 0 113 0
[pid=3800] ppid=3796 vsize=764 CPUtime=398.27
/proc/3800/stat : 3800 (march_dl) R 3796 3796 3049 0 -1 4194304 126 0 0 0 39827 0 0 0 25 0 1 0 286829064 782336 119 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134587659 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3800/statm: 191 119 73 118 0 70 0
Current children cumulated CPU time (s) 409.23
Current children cumulated vsize (KiB) 2392

[startup+422.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 3800
/proc/meminfo: memFree=1451160/2055920 swapFree=4183836/4192956
[pid=3796] ppid=3794 vsize=1628 CPUtime=10.96
/proc/3796/stat : 3796 (SATzilla2007_F) S 3794 3796 3049 0 -1 4194304 534 361 0 0 243 49 700 104 25 0 1 0 286827964 1667072 239 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3796/statm: 407 239 169 260 0 113 0
[pid=3800] ppid=3796 vsize=764 CPUtime=411.06
/proc/3800/stat : 3800 (march_dl) R 3796 3796 3049 0 -1 4194304 126 0 0 0 41106 0 0 0 25 0 1 0 286829064 782336 119 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134532986 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3800/statm: 191 119 73 118 0 70 0
Current children cumulated CPU time (s) 422.02
Current children cumulated vsize (KiB) 2392

[startup+435.102 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 3800
/proc/meminfo: memFree=1451096/2055920 swapFree=4183836/4192956
[pid=3796] ppid=3794 vsize=1628 CPUtime=10.96
/proc/3796/stat : 3796 (SATzilla2007_F) S 3794 3796 3049 0 -1 4194304 534 361 0 0 243 49 700 104 25 0 1 0 286827964 1667072 239 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3796/statm: 407 239 169 260 0 113 0
[pid=3800] ppid=3796 vsize=764 CPUtime=423.84
/proc/3800/stat : 3800 (march_dl) R 3796 3796 3049 0 -1 4194304 126 0 0 0 42384 0 0 0 25 0 1 0 286829064 782336 119 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134533005 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3800/statm: 191 119 73 118 0 70 0
Current children cumulated CPU time (s) 434.8
Current children cumulated vsize (KiB) 2392

[startup+438.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 3800
/proc/meminfo: memFree=1451096/2055920 swapFree=4183836/4192956
[pid=3796] ppid=3794 vsize=1628 CPUtime=10.96
/proc/3796/stat : 3796 (SATzilla2007_F) S 3794 3796 3049 0 -1 4194304 534 361 0 0 243 49 700 104 25 0 1 0 286827964 1667072 239 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3796/statm: 407 239 169 260 0 113 0
[pid=3800] ppid=3796 vsize=764 CPUtime=427.04
/proc/3800/stat : 3800 (march_dl) R 3796 3796 3049 0 -1 4194304 126 0 0 0 42704 0 0 0 25 0 1 0 286829064 782336 119 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134617290 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3800/statm: 191 119 73 118 0 70 0
Current children cumulated CPU time (s) 438
Current children cumulated vsize (KiB) 2392

[startup+439.901 s]
/proc/loadavg: 1.11 1.03 1.01 2/66 3800
/proc/meminfo: memFree=1451096/2055920 swapFree=4183836/4192956
[pid=3796] ppid=3794 vsize=1628 CPUtime=10.96
/proc/3796/stat : 3796 (SATzilla2007_F) S 3794 3796 3049 0 -1 4194304 534 361 0 0 243 49 700 104 25 0 1 0 286827964 1667072 239 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3796/statm: 407 239 169 260 0 113 0
[pid=3800] ppid=3796 vsize=764 CPUtime=428.65
/proc/3800/stat : 3800 (march_dl) R 3796 3796 3049 0 -1 4194304 126 0 0 0 42865 0 0 0 25 0 1 0 286829064 782336 119 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134527849 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3800/statm: 191 119 73 118 0 70 0
Current children cumulated CPU time (s) 439.61
Current children cumulated vsize (KiB) 2392

[startup+440.702 s]
/proc/loadavg: 1.11 1.03 1.01 2/66 3800
/proc/meminfo: memFree=1451096/2055920 swapFree=4183836/4192956
[pid=3796] ppid=3794 vsize=1628 CPUtime=10.96
/proc/3796/stat : 3796 (SATzilla2007_F) S 3794 3796 3049 0 -1 4194304 534 361 0 0 243 49 700 104 25 0 1 0 286827964 1667072 239 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3796/statm: 407 239 169 260 0 113 0
[pid=3800] ppid=3796 vsize=764 CPUtime=429.44
/proc/3800/stat : 3800 (march_dl) R 3796 3796 3049 0 -1 4194304 126 0 0 0 42944 0 0 0 25 0 1 0 286829064 782336 119 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134587962 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3800/statm: 191 119 73 118 0 70 0
Current children cumulated CPU time (s) 440.4
Current children cumulated vsize (KiB) 2392

[startup+441.106 s]
/proc/loadavg: 1.11 1.03 1.01 2/66 3800
/proc/meminfo: memFree=1451096/2055920 swapFree=4183836/4192956
[pid=3796] ppid=3794 vsize=1628 CPUtime=10.96
/proc/3796/stat : 3796 (SATzilla2007_F) S 3794 3796 3049 0 -1 4194304 534 361 0 0 243 49 700 104 25 0 1 0 286827964 1667072 239 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3796/statm: 407 239 169 260 0 113 0
[pid=3800] ppid=3796 vsize=764 CPUtime=429.85
/proc/3800/stat : 3800 (march_dl) R 3796 3796 3049 0 -1 4194304 126 0 0 0 42985 0 0 0 25 0 1 0 286829064 782336 119 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134533060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3800/statm: 191 119 73 118 0 70 0
Current children cumulated CPU time (s) 440.81
Current children cumulated vsize (KiB) 2392

[startup+441.302 s]
/proc/loadavg: 1.11 1.03 1.01 2/66 3800
/proc/meminfo: memFree=1451096/2055920 swapFree=4183836/4192956
[pid=3796] ppid=3794 vsize=1628 CPUtime=10.96
/proc/3796/stat : 3796 (SATzilla2007_F) S 3794 3796 3049 0 -1 4194304 534 361 0 0 243 49 700 104 25 0 1 0 286827964 1667072 239 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3796/statm: 407 239 169 260 0 113 0
[pid=3800] ppid=3796 vsize=764 CPUtime=430.04
/proc/3800/stat : 3800 (march_dl) R 3796 3796 3049 0 -1 4194304 126 0 0 0 43004 0 0 0 25 0 1 0 286829064 782336 119 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134567858 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3800/statm: 191 119 73 118 0 70 0
Current children cumulated CPU time (s) 441
Current children cumulated vsize (KiB) 2392

[startup+441.402 s]
/proc/loadavg: 1.11 1.03 1.01 2/66 3800
/proc/meminfo: memFree=1451096/2055920 swapFree=4183836/4192956
[pid=3796] ppid=3794 vsize=1628 CPUtime=10.96
/proc/3796/stat : 3796 (SATzilla2007_F) S 3794 3796 3049 0 -1 4194304 534 361 0 0 243 49 700 104 25 0 1 0 286827964 1667072 239 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3796/statm: 407 239 169 260 0 113 0
[pid=3800] ppid=3796 vsize=764 CPUtime=430.14
/proc/3800/stat : 3800 (march_dl) R 3796 3796 3049 0 -1 4194304 126 0 0 0 43014 0 0 0 25 0 1 0 286829064 782336 119 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134527853 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3800/statm: 191 119 73 118 0 70 0
Current children cumulated CPU time (s) 441.1
Current children cumulated vsize (KiB) 2392

Child status: 20
Real time (s): 441.449
CPU time (s): 441.176
CPU user time (s): 439.629
CPU system time (s): 1.54676
CPU usage (%): 99.9382
Max. virtual memory (cumulated for all children) (KiB): 7700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 439.629
system time used= 1.54676
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1032
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= 34
involuntary context switches= 1633

runsolver used 0.45693 second user time and 1.15482 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Wed Feb 28 13:18:40 UTC 2007

IDJOB= 316411
IDBENCH= 20440
IDSOLVER= 136
FILE ID= node41/316411-1172668720

PBS_JOBID= 3981223

Free space on /tmp= 66547 MiB

SOLVER NAME= SATzilla FULL
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/medium/s85-100.cnf
COMMAND LINE= /tmp/evaluation/316411-1172668720/SATzilla2007_F /tmp/evaluation/316411-1172668720/instance-316411-1172668720.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-316411-1172668720 -o ROOT/results/node41/solver-316411-1172668720 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/316411-1172668720/SATzilla2007_F /tmp/evaluation/316411-1172668720/instance-316411-1172668720.cnf            

META MD5SUM SOLVER= cf97f3a2fd0b75b608f79c1ce3d2be4a
MD5SUM BENCH=  0fa13b4cd7cac4108d58b524e7bb4ec3

RANDOM SEED= 868972280

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.231
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		: 3000.231
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:       1452480 kB
Buffers:         20284 kB
Cached:         532764 kB
SwapCached:       2852 kB
Active:          77976 kB
Inactive:       484304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1452480 kB
SwapTotal:     4192956 kB
SwapFree:      4183836 kB
Dirty:           10116 kB
Writeback:           0 kB
Mapped:          15308 kB
Slab:            27168 kB
Committed_AS:   617092 kB
PageTables:       1476 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66547 MiB

End job on node41 on Wed Feb 28 13:26:02 UTC 2007