Trace number 370164

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 CRAFTEDUNSAT 797.461 797.86

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-gigamax.used-as.sat04-984.sat05-4194.reshuffled-07.cnf
MD5SUMc7db94a671d9411eb90a6ffa8f8c530f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark453.899
Satisfiable
(Un)Satisfiability was proved
Number of variables29249
Number of clauses861366
Sum of the clauses size1745389
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2858070
Number of clauses of size 30
Number of clauses of size 46
Number of clauses of size 528
Number of clauses of size over 53262

Solver Data (download as text)

21.64/21.78	c run March_dl for 5 seconds ... 
21.64/21.78	c Bin: Executing march_dl
21.64/21.78	c child exit by a signal
21.64/21.78	c march_dl returned code 137.
21.64/21.78	c run saps (UBCSAT implementation) for 2 seconds ... 
21.64/21.78	c Bin: Executing ubcsat2006
21.64/21.78	c child exited successfully
21.64/21.78	c ubcsat2006 returned code 0.
21.64/21.78	c satzilla computing base features
21.64/21.78	c satzilla doing unit-prop probe
21.64/21.78	c satzilla doing local search probe
21.64/21.78	c satzilla doing lobjois search-space size estimate
21.64/21.78	c satzilla's ranking:
21.64/21.78	c 1) zchaff_rand+P: 2.818000
21.64/21.78	c 2) vallst+P: 2.831950
21.64/21.78	c 3) minisat20+P: 2.878567
21.64/21.78	c 4) minisat20: 3.371923
21.64/21.78	c 5) march_dl+P: 5.687552
21.64/21.78	c 6) march_dl: 6.690469
21.64/21.78	c 7) kcnfs+P: 999.000000
21.64/21.78	c 8) kcnfs: 999.000000
21.64/21.78	c 9) vallst: 999.000000
21.64/21.78	c 10) zchaff_rand: 999.000000
21.64/21.78	c satzilla running zchaff_rand with preprocessing ... 
797.41/797.81	c Preprocessing...
797.41/797.81	c Inital problem has 29249 variables, 3296 nary clauses (858070 binary clauses).
797.41/797.81	c Num non-binary clauses 3296, Average non-binary clause length 8.874
797.41/797.81	c Theory has no gaps
797.41/797.81	c Preprocessor runtime was 10.010 seconds.
797.41/797.81	c 
797.41/797.81	c Satisfiability of theory still undetermined.
797.41/797.81	c See file /tmp/GwMRX9 for simplified theory.
797.41/797.81	c Bin: Executing zchaff_rand
797.41/797.81	c child exited successfully
797.41/797.81	c zchaff_rand returned code 20.
797.41/797.81	s UNSATISFIABLE
797.41/797.81	c SATZILLA_TIME=797.530000

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node52/watcher-370164-1177552156 -o ROOT/results/node52/solver-370164-1177552156 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/370164-1177552156/SATzilla2007_C /tmp/evaluation/370164-1177552156/instance-370164-1177552156.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): 7500 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 0.95 0.90 3/64 19705
/proc/meminfo: memFree=1620116/2055920 swapFree=4182996/4192956
[pid=19705] ppid=19703 vsize=1440 CPUtime=0
/proc/19705/stat : 19705 (SATzilla2007_C) S 19703 19705 18673 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 110060864 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19705/statm: 360 110 95 260 0 84 0
[pid=19706] ppid=19705 vsize=4004 CPUtime=0
/proc/19706/stat : 19706 (march_dl) R 19705 19705 18673 0 -1 4194304 801 0 0 0 0 0 0 0 19 0 1 0 110060864 4100096 796 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549394 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19706/statm: 1001 804 49 118 0 880 0

[startup+0.0461341 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 19705
/proc/meminfo: memFree=1620116/2055920 swapFree=4182996/4192956
[pid=19705] ppid=19703 vsize=1440 CPUtime=0
/proc/19705/stat : 19705 (SATzilla2007_C) S 19703 19705 18673 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 110060864 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19705/statm: 360 110 95 260 0 84 0
[pid=19706] ppid=19705 vsize=9604 CPUtime=0.03
/proc/19706/stat : 19706 (march_dl) R 19705 19705 18673 0 -1 4194304 1487 0 0 0 3 0 0 0 19 0 1 0 110060864 9834496 1482 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19706/statm: 2401 1482 50 118 0 2280 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 11044

[startup+0.101137 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 19705
/proc/meminfo: memFree=1620116/2055920 swapFree=4182996/4192956
[pid=19705] ppid=19703 vsize=1440 CPUtime=0
/proc/19705/stat : 19705 (SATzilla2007_C) S 19703 19705 18673 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 110060864 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19705/statm: 360 110 95 260 0 84 0
[pid=19706] ppid=19705 vsize=10396 CPUtime=0.08
/proc/19706/stat : 19706 (march_dl) R 19705 19705 18673 0 -1 4194304 1717 0 0 0 8 0 0 0 19 0 1 0 110060864 10645504 1712 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19706/statm: 2599 1712 50 118 0 2478 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11836

[startup+0.301149 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 19705
/proc/meminfo: memFree=1620116/2055920 swapFree=4182996/4192956
[pid=19705] ppid=19703 vsize=1440 CPUtime=0
/proc/19705/stat : 19705 (SATzilla2007_C) S 19703 19705 18673 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 110060864 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19705/statm: 360 110 95 260 0 84 0
[pid=19706] ppid=19705 vsize=13036 CPUtime=0.29
/proc/19706/stat : 19706 (march_dl) R 19705 19705 18673 0 -1 4194304 2545 0 0 0 28 1 0 0 20 0 1 0 110060864 13348864 2540 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19706/statm: 3259 2540 50 118 0 3138 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14476

[startup+0.701176 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 19705
/proc/meminfo: memFree=1620116/2055920 swapFree=4182996/4192956
[pid=19705] ppid=19703 vsize=1440 CPUtime=0
/proc/19705/stat : 19705 (SATzilla2007_C) S 19703 19705 18673 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 110060864 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19705/statm: 360 110 95 260 0 84 0
[pid=19706] ppid=19705 vsize=18316 CPUtime=0.69
/proc/19706/stat : 19706 (march_dl) R 19705 19705 18673 0 -1 4194304 4216 0 0 0 67 2 0 0 24 0 1 0 110060864 18755584 4211 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19706/statm: 4579 4211 50 118 0 4458 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19756

[startup+1.50123 s]
/proc/loadavg: 0.91 0.95 0.90 2/66 19707
/proc/meminfo: memFree=1598276/2055920 swapFree=4182996/4192956
[pid=19705] ppid=19703 vsize=1440 CPUtime=0
/proc/19705/stat : 19705 (SATzilla2007_C) S 19703 19705 18673 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 110060864 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19705/statm: 360 110 95 260 0 84 0
[pid=19706] ppid=19705 vsize=40740 CPUtime=1.49
/proc/19706/stat : 19706 (march_dl) R 19705 19705 18673 0 -1 4194304 8935 0 0 0 144 5 0 0 25 0 1 0 110060864 41717760 6111 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134663587 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19706/statm: 10185 6111 53 118 0 10064 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 42180

[startup+3.10234 s]
/proc/loadavg: 0.92 0.95 0.90 2/66 19707
/proc/meminfo: memFree=1596228/2055920 swapFree=4182996/4192956
[pid=19705] ppid=19703 vsize=1440 CPUtime=0
/proc/19705/stat : 19705 (SATzilla2007_C) S 19703 19705 18673 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 110060864 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19705/statm: 360 110 95 260 0 84 0
[pid=19706] ppid=19705 vsize=56276 CPUtime=3.09
/proc/19706/stat : 19706 (march_dl) R 19705 19705 18673 0 -1 4194304 18123 0 0 0 299 10 0 0 25 0 1 0 110060864 57626624 10605 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134543076 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19706/statm: 14069 10605 55 118 0 13948 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 57716

[startup+6.30156 s]
/proc/loadavg: 0.92 0.95 0.90 2/66 19708
/proc/meminfo: memFree=1613508/2055920 swapFree=4182996/4192956
[pid=19705] ppid=19703 vsize=1440 CPUtime=5
/proc/19705/stat : 19705 (SATzilla2007_C) S 19703 19705 18673 0 -1 4194304 134 29756 0 0 0 0 484 16 16 0 1 0 110060864 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19705/statm: 360 111 96 260 0 84 0
[pid=19708] ppid=19705 vsize=56640 CPUtime=1.27
/proc/19708/stat : 19708 (ubcsat2006) R 19705 19705 18673 0 -1 4194304 10130 0 1 0 123 4 0 0 25 0 1 0 110061365 57999360 10114 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 134553117 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19708/statm: 14160 10114 156 64 0 13741 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 58080

[startup+12.702 s]
/proc/loadavg: 0.93 0.95 0.90 2/65 19708
/proc/meminfo: memFree=1559564/2055920 swapFree=4182996/4192956
[pid=19705] ppid=19703 vsize=62112 CPUtime=12.65
/proc/19705/stat : 19705 (SATzilla2007_C) R 19703 19705 18673 0 -1 4194304 15257 39893 0 1 456 8 779 22 25 0 1 0 110060864 63602688 15228 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134537941 0 0 4096 0 0 0 0 17 1 0 0
/proc/19705/statm: 15528 15228 121 260 0 15252 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 62112

[startup+25.5019 s]
/proc/loadavg: 0.94 0.96 0.91 2/65 19708
/proc/meminfo: memFree=1516564/2055920 swapFree=4182996/4192956
[pid=19705] ppid=19703 vsize=118912 CPUtime=25.44
/proc/19705/stat : 19705 (SATzilla2007_C) R 19703 19705 18673 0 -1 4194304 57001 39893 0 1 1710 33 779 22 25 0 1 0 110060864 121765888 26138 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/19705/statm: 29728 26138 164 260 0 29452 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 118912

[startup+51.1016 s]
/proc/loadavg: 0.96 0.96 0.91 2/66 19709
/proc/meminfo: memFree=1484556/2055920 swapFree=4182996/4192956
[pid=19705] ppid=19703 vsize=107768 CPUtime=32.74
/proc/19705/stat : 19705 (SATzilla2007_C) S 19703 19705 18673 0 -1 4194304 57845 39893 0 1 2417 56 779 22 25 0 1 0 110060864 110354432 26410 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19705/statm: 26942 26410 165 260 0 26666 0
[pid=19709] ppid=19705 vsize=86568 CPUtime=18.28
/proc/19709/stat : 19709 (zchaff_rand) R 19705 19705 18673 0 -1 4194304 11610 0 0 0 1800 28 0 0 25 0 1 0 110064144 88645632 6206 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19709/statm: 21642 6206 112 208 0 21414 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 194336

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.91 2/66 19709
/proc/meminfo: memFree=1476428/2055920 swapFree=4182996/4192956
[pid=19705] ppid=19703 vsize=107768 CPUtime=32.74
/proc/19705/stat : 19705 (SATzilla2007_C) S 19703 19705 18673 0 -1 4194304 57845 39893 0 1 2417 56 779 22 25 0 1 0 110060864 110354432 26410 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19705/statm: 26942 26410 165 260 0 26666 0
[pid=19709] ppid=19705 vsize=98140 CPUtime=69.47
/proc/19709/stat : 19709 (zchaff_rand) R 19705 19705 18673 0 -1 4194304 17015 0 0 0 6894 53 0 0 25 0 1 0 110064144 100495360 8208 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134576770 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19709/statm: 24535 8208 112 208 0 24307 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 205908

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 19709
/proc/meminfo: memFree=1469260/2055920 swapFree=4182996/4192956
[pid=19705] ppid=19703 vsize=107768 CPUtime=32.74
/proc/19705/stat : 19705 (SATzilla2007_C) S 19703 19705 18673 0 -1 4194304 57845 39893 0 1 2417 56 779 22 25 0 1 0 110060864 110354432 26410 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19705/statm: 26942 26410 165 260 0 26666 0
[pid=19709] ppid=19705 vsize=101080 CPUtime=129.46
/proc/19709/stat : 19709 (zchaff_rand) R 19705 19705 18673 0 -1 4194304 21160 0 0 0 12878 68 0 0 25 0 1 0 110064144 103505920 10057 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19709/statm: 25270 10057 112 208 0 25042 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 208848

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 19709
/proc/meminfo: memFree=1462988/2055920 swapFree=4182996/4192956
[pid=19705] ppid=19703 vsize=107768 CPUtime=32.74
/proc/19705/stat : 19705 (SATzilla2007_C) S 19703 19705 18673 0 -1 4194304 57845 39893 0 1 2417 56 779 22 25 0 1 0 110060864 110354432 26410 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19705/statm: 26942 26410 165 260 0 26666 0
[pid=19709] ppid=19705 vsize=103076 CPUtime=189.44
/proc/19709/stat : 19709 (zchaff_rand) R 19705 19705 18673 0 -1 4194304 24369 0 0 0 18865 79 0 0 25 0 1 0 110064144 105549824 11585 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134553832 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19709/statm: 25769 11585 112 208 0 25541 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 210844

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 19709
/proc/meminfo: memFree=1457164/2055920 swapFree=4182996/4192956
[pid=19705] ppid=19703 vsize=107768 CPUtime=32.74
/proc/19705/stat : 19705 (SATzilla2007_C) S 19703 19705 18673 0 -1 4194304 57845 39893 0 1 2417 56 779 22 25 0 1 0 110060864 110354432 26410 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19705/statm: 26942 26410 165 260 0 26666 0
[pid=19709] ppid=19705 vsize=121276 CPUtime=249.43
/proc/19709/stat : 19709 (zchaff_rand) R 19705 19705 18673 0 -1 4194304 27235 0 0 0 24851 92 0 0 25 0 1 0 110064144 124186624 13057 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134543973 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19709/statm: 30319 13057 112 208 0 30091 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 229044

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 19709
/proc/meminfo: memFree=1450956/2055920 swapFree=4182996/4192956
[pid=19705] ppid=19703 vsize=107768 CPUtime=32.74
/proc/19705/stat : 19705 (SATzilla2007_C) S 19703 19705 18673 0 -1 4194304 57845 39893 0 1 2417 56 779 22 25 0 1 0 110060864 110354432 26410 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19705/statm: 26942 26410 165 260 0 26666 0
[pid=19709] ppid=19705 vsize=132852 CPUtime=309.42
/proc/19709/stat : 19709 (zchaff_rand) R 19705 19705 18673 0 -1 4194304 32461 0 0 0 30840 102 0 0 25 0 1 0 110064144 136040448 14574 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19709/statm: 33213 14574 112 208 0 32985 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 240620

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 19709
/proc/meminfo: memFree=1445644/2055920 swapFree=4182996/4192956

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


[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 19709
/proc/meminfo: memFree=1437964/2055920 swapFree=4182996/4192956
[pid=19705] ppid=19703 vsize=107768 CPUtime=32.74
/proc/19705/stat : 19705 (SATzilla2007_C) S 19703 19705 18673 0 -1 4194304 57845 39893 0 1 2417 56 779 22 25 0 1 0 110060864 110354432 26410 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19705/statm: 26942 26410 165 260 0 26666 0
[pid=19709] ppid=19705 vsize=168888 CPUtime=489.38
/proc/19709/stat : 19709 (zchaff_rand) R 19705 19705 18673 0 -1 4194304 38599 0 0 0 48815 123 0 0 25 0 1 0 110064144 172941312 17883 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134543594 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19709/statm: 42222 17883 112 208 0 41994 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 276656

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 19709
/proc/meminfo: memFree=1430476/2055920 swapFree=4182996/4192956
[pid=19705] ppid=19703 vsize=107768 CPUtime=32.74
/proc/19705/stat : 19705 (SATzilla2007_C) S 19703 19705 18673 0 -1 4194304 57845 39893 0 1 2417 56 779 22 25 0 1 0 110060864 110354432 26410 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19705/statm: 26942 26410 165 260 0 26666 0
[pid=19709] ppid=19705 vsize=169656 CPUtime=549.36
/proc/19709/stat : 19709 (zchaff_rand) R 19705 19705 18673 0 -1 4194304 41179 0 0 0 54806 130 0 0 25 0 1 0 110064144 173727744 19684 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134608782 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19709/statm: 42414 19684 112 208 0 42186 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 277424

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 19709
/proc/meminfo: memFree=1423692/2055920 swapFree=4182996/4192956
[pid=19705] ppid=19703 vsize=107768 CPUtime=32.74
/proc/19705/stat : 19705 (SATzilla2007_C) S 19703 19705 18673 0 -1 4194304 57845 39893 0 1 2417 56 779 22 25 0 1 0 110060864 110354432 26410 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19705/statm: 26942 26410 165 260 0 26666 0
[pid=19709] ppid=19705 vsize=170576 CPUtime=609.35
/proc/19709/stat : 19709 (zchaff_rand) R 19705 19705 18673 0 -1 4194304 43595 0 0 0 60800 135 0 0 25 0 1 0 110064144 174669824 21362 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134579644 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19709/statm: 42644 21362 112 208 0 42416 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 278344

[startup+702.302 s]
/proc/loadavg: 1.06 0.99 0.91 2/66 19709
/proc/meminfo: memFree=1418252/2055920 swapFree=4182996/4192956
[pid=19705] ppid=19703 vsize=107768 CPUtime=32.74
/proc/19705/stat : 19705 (SATzilla2007_C) S 19703 19705 18673 0 -1 4194304 57845 39893 0 1 2417 56 779 22 25 0 1 0 110060864 110354432 26410 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19705/statm: 26942 26410 165 260 0 26666 0
[pid=19709] ppid=19705 vsize=171584 CPUtime=669.34
/proc/19709/stat : 19709 (zchaff_rand) R 19705 19705 18673 0 -1 4194304 45690 0 0 0 66794 140 0 0 25 0 1 0 110064144 175702016 22719 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19709/statm: 42896 22719 112 208 0 42668 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 279352

[startup+762.306 s]
/proc/loadavg: 1.02 0.99 0.91 2/66 19907
/proc/meminfo: memFree=1417020/2055920 swapFree=4182996/4192956
[pid=19705] ppid=19703 vsize=107768 CPUtime=32.74
/proc/19705/stat : 19705 (SATzilla2007_C) S 19703 19705 18673 0 -1 4194304 57845 39893 0 1 2417 56 779 22 25 0 1 0 110060864 110354432 26410 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19705/statm: 26942 26410 165 260 0 26666 0
[pid=19709] ppid=19705 vsize=172208 CPUtime=729.22
/proc/19709/stat : 19709 (zchaff_rand) R 19705 19705 18673 0 -1 4194304 46575 0 0 0 72776 146 0 0 25 0 1 0 110064144 176340992 22907 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134543566 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19709/statm: 43052 22907 112 208 0 42824 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 279976

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

[startup+767.901 s]
/proc/loadavg: 1.26 1.04 0.93 6/77 20215
/proc/meminfo: memFree=1413252/2055920 swapFree=4182996/4192956
[pid=19705] ppid=19703 vsize=107768 CPUtime=32.74
/proc/19705/stat : 19705 (SATzilla2007_C) S 19703 19705 18673 0 -1 4194304 57845 39893 0 1 2417 56 779 22 25 0 1 0 110060864 110354432 26410 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19705/statm: 26942 26410 165 260 0 26666 0
[pid=19709] ppid=19705 vsize=172208 CPUtime=734.8
/proc/19709/stat : 19709 (zchaff_rand) R 19705 19705 18673 0 -1 4194304 46640 0 0 0 73333 147 0 0 25 0 1 0 110064144 176340992 22931 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134536641 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19709/statm: 43052 22931 112 208 0 42824 0
Current children cumulated CPU time (s) 767.54
Current children cumulated vsize (KiB) 279976

[startup+780.702 s]
/proc/loadavg: 1.29 1.05 0.94 2/66 20383
/proc/meminfo: memFree=1416244/2055920 swapFree=4182996/4192956
[pid=19705] ppid=19703 vsize=107768 CPUtime=32.74
/proc/19705/stat : 19705 (SATzilla2007_C) S 19703 19705 18673 0 -1 4194304 57845 39893 0 1 2417 56 779 22 25 0 1 0 110060864 110354432 26410 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19705/statm: 26942 26410 165 260 0 26666 0
[pid=19709] ppid=19705 vsize=172336 CPUtime=747.57
/proc/19709/stat : 19709 (zchaff_rand) R 19705 19705 18673 0 -1 4194304 46848 0 0 0 74608 149 0 0 25 0 1 0 110064144 176472064 22975 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19709/statm: 43084 22975 112 208 0 42856 0
Current children cumulated CPU time (s) 780.31
Current children cumulated vsize (KiB) 280104

[startup+787.101 s]
/proc/loadavg: 1.27 1.05 0.94 2/66 20383
/proc/meminfo: memFree=1416204/2055920 swapFree=4182996/4192956
[pid=19705] ppid=19703 vsize=107768 CPUtime=32.74
/proc/19705/stat : 19705 (SATzilla2007_C) S 19703 19705 18673 0 -1 4194304 57845 39893 0 1 2417 56 779 22 25 0 1 0 110060864 110354432 26410 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19705/statm: 26942 26410 165 260 0 26666 0
[pid=19709] ppid=19705 vsize=172468 CPUtime=753.97
/proc/19709/stat : 19709 (zchaff_rand) R 19705 19705 18673 0 -1 4194304 46946 0 0 0 75247 150 0 0 25 0 1 0 110064144 176607232 22991 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134543590 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19709/statm: 43117 22991 112 208 0 42889 0
Current children cumulated CPU time (s) 786.71
Current children cumulated vsize (KiB) 280236

[startup+793.502 s]
/proc/loadavg: 1.23 1.05 0.94 2/66 20383
/proc/meminfo: memFree=1416268/2055920 swapFree=4182996/4192956
[pid=19705] ppid=19703 vsize=107768 CPUtime=32.74
/proc/19705/stat : 19705 (SATzilla2007_C) S 19703 19705 18673 0 -1 4194304 57845 39893 0 1 2417 56 779 22 25 0 1 0 110060864 110354432 26410 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19705/statm: 26942 26410 165 260 0 26666 0
[pid=19709] ppid=19705 vsize=172468 CPUtime=760.36
/proc/19709/stat : 19709 (zchaff_rand) R 19705 19705 18673 0 -1 4194304 47045 0 0 0 75886 150 0 0 25 0 1 0 110064144 176607232 23008 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134544055 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19709/statm: 43117 23008 112 208 0 42889 0
Current children cumulated CPU time (s) 793.1
Current children cumulated vsize (KiB) 280236

[startup+795.102 s]
/proc/loadavg: 1.23 1.05 0.94 2/66 20383
/proc/meminfo: memFree=1416268/2055920 swapFree=4182996/4192956
[pid=19705] ppid=19703 vsize=107768 CPUtime=32.74
/proc/19705/stat : 19705 (SATzilla2007_C) S 19703 19705 18673 0 -1 4194304 57845 39893 0 1 2417 56 779 22 25 0 1 0 110060864 110354432 26410 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19705/statm: 26942 26410 165 260 0 26666 0
[pid=19709] ppid=19705 vsize=172468 CPUtime=761.96
/proc/19709/stat : 19709 (zchaff_rand) R 19705 19705 18673 0 -1 4194304 47092 0 0 0 76046 150 0 0 25 0 1 0 110064144 176607232 23014 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134543659 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19709/statm: 43117 23014 112 208 0 42889 0
Current children cumulated CPU time (s) 794.7
Current children cumulated vsize (KiB) 280236

[startup+796.702 s]
/proc/loadavg: 1.23 1.05 0.94 2/66 20383
/proc/meminfo: memFree=1416268/2055920 swapFree=4182996/4192956
[pid=19705] ppid=19703 vsize=107768 CPUtime=32.74
/proc/19705/stat : 19705 (SATzilla2007_C) S 19703 19705 18673 0 -1 4194304 57845 39893 0 1 2417 56 779 22 25 0 1 0 110060864 110354432 26410 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19705/statm: 26942 26410 165 260 0 26666 0
[pid=19709] ppid=19705 vsize=172468 CPUtime=763.56
/proc/19709/stat : 19709 (zchaff_rand) R 19705 19705 18673 0 -1 4194304 47099 0 0 0 76206 150 0 0 25 0 1 0 110064144 176607232 23021 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19709/statm: 43117 23021 112 208 0 42889 0
Current children cumulated CPU time (s) 796.3
Current children cumulated vsize (KiB) 280236

[startup+797.506 s]
/proc/loadavg: 1.21 1.05 0.94 2/66 20383
/proc/meminfo: memFree=1416268/2055920 swapFree=4182996/4192956
[pid=19705] ppid=19703 vsize=107768 CPUtime=32.74
/proc/19705/stat : 19705 (SATzilla2007_C) S 19703 19705 18673 0 -1 4194304 57845 39893 0 1 2417 56 779 22 25 0 1 0 110060864 110354432 26410 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19705/statm: 26942 26410 165 260 0 26666 0
[pid=19709] ppid=19705 vsize=172468 CPUtime=764.37
/proc/19709/stat : 19709 (zchaff_rand) R 19705 19705 18673 0 -1 4194304 47099 0 0 0 76287 150 0 0 25 0 1 0 110064144 176607232 23021 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134543639 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19709/statm: 43117 23021 112 208 0 42889 0
Current children cumulated CPU time (s) 797.11
Current children cumulated vsize (KiB) 280236

[startup+797.701 s]
/proc/loadavg: 1.21 1.05 0.94 2/66 20383
/proc/meminfo: memFree=1416268/2055920 swapFree=4182996/4192956
[pid=19705] ppid=19703 vsize=107768 CPUtime=32.74
/proc/19705/stat : 19705 (SATzilla2007_C) S 19703 19705 18673 0 -1 4194304 57845 39893 0 1 2417 56 779 22 25 0 1 0 110060864 110354432 26410 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19705/statm: 26942 26410 165 260 0 26666 0
[pid=19709] ppid=19705 vsize=172468 CPUtime=764.56
/proc/19709/stat : 19709 (zchaff_rand) R 19705 19705 18673 0 -1 4194304 47100 0 0 0 76306 150 0 0 25 0 1 0 110064144 176607232 23022 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19709/statm: 43117 23022 112 208 0 42889 0
Current children cumulated CPU time (s) 797.3
Current children cumulated vsize (KiB) 280236

[startup+797.801 s]
/proc/loadavg: 1.21 1.05 0.94 2/66 20383
/proc/meminfo: memFree=1416268/2055920 swapFree=4182996/4192956
[pid=19705] ppid=19703 vsize=107768 CPUtime=32.74
/proc/19705/stat : 19705 (SATzilla2007_C) S 19703 19705 18673 0 -1 4194304 57845 39893 0 1 2417 56 779 22 25 0 1 0 110060864 110354432 26410 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19705/statm: 26942 26410 165 260 0 26666 0
[pid=19709] ppid=19705 vsize=0 CPUtime=764.67
/proc/19709/stat : 19709 (zchaff_rand) R 19705 19705 18673 0 -1 4194308 47117 0 0 0 76316 151 0 0 25 0 1 0 110064144 0 0 18446744073709551615 0 0 0 0 0 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19709/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 797.41
Current children cumulated vsize (KiB) 107768

Child status: 20
Real time (s): 797.86
CPU time (s): 797.461
CPU user time (s): 795.126
CPU system time (s): 2.33465
CPU usage (%): 99.9499
Max. virtual memory (cumulated for all children) (KiB): 280236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 795.126
system time used= 2.33465
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 144865
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 27
involuntary context switches= 1360

runsolver used 0.647901 second user time and 1.61175 second system time

The end

Launcher Data (download as text)

Begin job on node52 on Thu Apr 26 01:49:18 UTC 2007

IDJOB= 370164
IDBENCH= 24634
IDSOLVER= 179
FILE ID= node52/370164-1177552156

PBS_JOBID= 4696613

Free space on /tmp= 66308 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-gigamax.used-as.sat04-984.sat05-4194.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/370164-1177552156/SATzilla2007_C /tmp/evaluation/370164-1177552156/instance-370164-1177552156.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-370164-1177552156 -o ROOT/results/node52/solver-370164-1177552156 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/370164-1177552156/SATzilla2007_C /tmp/evaluation/370164-1177552156/instance-370164-1177552156.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  c7db94a671d9411eb90a6ffa8f8c530f

RANDOM SEED= 716319423

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node52.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		: 3000.236
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		: 3000.236
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:       1620524 kB
Buffers:         29332 kB
Cached:         313908 kB
SwapCached:       3968 kB
Active:         171560 kB
Inactive:       197256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1620524 kB
SwapTotal:     4192956 kB
SwapFree:      4182996 kB
Dirty:           20456 kB
Writeback:           0 kB
Mapped:          31564 kB
Slab:            52460 kB
Committed_AS:  1856600 kB
PageTables:       1548 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= 66472 MiB

End job on node52 on Thu Apr 26 02:02:37 UTC 2007