Trace number 303388

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 RANDOM? 1199.9 1200.28

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S1096972624-15.cnf
MD5SUM54f525b254b55ca1974f2cfc84e3fde1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark890.783
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
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 515300

Solver Data (download as text)

10.92/11.00	c run March_dl for 5 seconds ... 
10.92/11.00	c Bin: Executing march_dl
10.92/11.00	c child exit by a signal
10.92/11.00	c march_dl returned code 137.
10.92/11.00	c run saps (UBCSAT implementation) for 2 seconds ... 
10.92/11.00	c Bin: Executing ubcsat2006
10.92/11.00	c child exited successfully
10.92/11.00	c ubcsat2006 returned code 0.
10.92/11.00	c satzilla computing base features
10.92/11.00	c satzilla doing unit-prop probe
10.92/11.00	c satzilla doing local search probe
10.92/11.00	c satzilla doing lobjois search-space size estimate
10.92/11.00	c satzilla's ranking:
10.92/11.00	c 1) march_dl: 3.150307
10.92/11.00	c 2) kcnfs: 4.899334
10.92/11.00	c 3) minisat20+P: 5.498305
10.92/11.00	c 4) kcnfs+P: 999.000000
10.92/11.00	c 5) march_dl+P: 999.000000
10.92/11.00	c 6) vallst+P: 999.000000
10.92/11.00	c 7) zchaff_rand+P: 999.000000
10.92/11.00	c 8) vallst: 999.000000
10.92/11.00	c 9) zchaff_rand: 999.000000
10.92/11.00	c 10) minisat20: 999.000000
10.92/11.00	c satzilla running march_dl ... 
1199.68/1200.19	c Bin: Executing march_dl
1199.68/1200.19	c child exit by a signal
1199.68/1200.19	c march_dl returned code 137.
1199.68/1200.19	c march_dl returned code 137.
1199.68/1200.19	c satzilla running kcnfs ... 
1199.68/1200.19	c Bin: Executing kcnfs
1199.68/1200.19	c kcnfs returned code 1.
1199.68/1200.19	c kcnfs returned code 1.
1199.68/1200.19	c satzilla running minisat20 with preprocessing ... 
1199.80/1200.27	c Preprocessing...
1199.80/1200.27	c Inital problem has 180 variables, 15300 nary clauses (0 binary clauses).
1199.80/1200.27	c Num non-binary clauses 15300, Average non-binary clause length 7.000
1199.80/1200.27	c Theory has no gaps
1199.80/1200.27	c Preprocessor runtime was 0.040 seconds.
1199.80/1200.27	c 
1199.80/1200.27	c Satisfiability of theory still undetermined.
1199.80/1200.27	c See file /tmp/2Hyrg1 for simplified theory.
1199.80/1200.27	c Bin: Executing minisat20
1199.80/1200.27	c minisat20 returned code 1.
1199.80/1200.27	c minisat20 returned code 1.
1199.80/1200.27	c Satzilla Timed out!
1199.80/1200.27	s UNKNOWN
1199.80/1200.27	c SATZILLA_TIME=1200.070000

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node2/watcher-303388-1172034122 -o ROOT/results/node2/solver-303388-1172034122 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303388-1172034122/SATzilla2007_R /tmp/evaluation/303388-1172034122/instance-303388-1172034122.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.98 1.00 1.00 3/83 18044
/proc/meminfo: memFree=1537592/2055920 swapFree=4192812/4192956
[pid=18044] ppid=18042 vsize=1440 CPUtime=0
/proc/18044/stat : 18044 (SATzilla2007_R) R 18042 18044 16649 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 223367163 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/18044/statm: 360 110 95 260 0 84 0
[pid=18045] ppid=18044 vsize=768 CPUtime=0
/proc/18045/stat : 18045 (march_dl) R 18044 18044 16649 0 -1 4194304 94 0 0 0 0 0 0 0 18 0 1 0 223367163 786432 89 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18045/statm: 192 89 50 118 0 71 0

[startup+0.107913 s]
/proc/loadavg: 0.98 1.00 1.00 3/83 18044
/proc/meminfo: memFree=1537592/2055920 swapFree=4192812/4192956
[pid=18044] ppid=18042 vsize=1440 CPUtime=0
/proc/18044/stat : 18044 (SATzilla2007_R) S 18042 18044 16649 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 223367163 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18044/statm: 360 110 95 260 0 84 0
[pid=18045] ppid=18044 vsize=2480 CPUtime=0.09
/proc/18045/stat : 18045 (march_dl) R 18044 18044 16649 0 -1 4194304 2027 0 0 0 9 0 0 0 19 0 1 0 223367163 2539520 505 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134559284 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18045/statm: 620 505 65 118 0 499 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3920

[startup+0.515956 s]
/proc/loadavg: 0.98 1.00 1.00 3/83 18044
/proc/meminfo: memFree=1537592/2055920 swapFree=4192812/4192956
[pid=18044] ppid=18042 vsize=1440 CPUtime=0
/proc/18044/stat : 18044 (SATzilla2007_R) S 18042 18044 16649 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 223367163 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18044/statm: 360 110 95 260 0 84 0
[pid=18045] ppid=18044 vsize=4664 CPUtime=0.5
/proc/18045/stat : 18045 (march_dl) R 18044 18044 16649 0 -1 4194304 2930 0 0 0 50 0 0 0 23 0 1 0 223367163 4775936 673 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134583495 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18045/statm: 1166 673 67 118 0 1045 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 6104

[startup+1.33704 s]
/proc/loadavg: 0.98 1.00 1.00 2/85 18046
/proc/meminfo: memFree=1534944/2055920 swapFree=4192812/4192956
[pid=18044] ppid=18042 vsize=1440 CPUtime=0
/proc/18044/stat : 18044 (SATzilla2007_R) S 18042 18044 16649 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 223367163 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18044/statm: 360 110 95 260 0 84 0
[pid=18045] ppid=18044 vsize=4664 CPUtime=1.32
/proc/18045/stat : 18045 (march_dl) R 18044 18044 16649 0 -1 4194304 2953 0 0 0 132 0 0 0 25 0 1 0 223367163 4775936 696 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134583360 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18045/statm: 1166 696 67 118 0 1045 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6104

[startup+2.98021 s]
/proc/loadavg: 0.98 1.00 1.00 2/85 18064
/proc/meminfo: memFree=1534488/2055920 swapFree=4192812/4192956
[pid=18044] ppid=18042 vsize=1440 CPUtime=0
/proc/18044/stat : 18044 (SATzilla2007_R) S 18042 18044 16649 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 223367163 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18044/statm: 360 110 95 260 0 84 0
[pid=18045] ppid=18044 vsize=4928 CPUtime=2.96
/proc/18045/stat : 18045 (march_dl) R 18044 18044 16649 0 -1 4194304 3029 0 0 0 295 1 0 0 25 0 1 0 223367163 5046272 772 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134583416 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18045/statm: 1232 772 67 118 0 1111 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6368

[startup+6.26155 s]
/proc/loadavg: 0.98 1.00 1.00 2/85 18067
/proc/meminfo: memFree=1535640/2055920 swapFree=4192812/4192956
[pid=18044] ppid=18042 vsize=1440 CPUtime=4.99
/proc/18044/stat : 18044 (SATzilla2007_R) S 18042 18044 16649 0 -1 4194304 135 3099 0 0 0 0 498 1 16 0 1 0 223367163 1474560 111 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18044/statm: 360 111 96 260 0 84 0
[pid=18067] ppid=18044 vsize=6188 CPUtime=1.24
/proc/18067/stat : 18067 (ubcsat2006) R 18044 18044 16649 0 -1 4194304 550 0 0 0 119 5 0 0 25 0 1 0 223367664 6336512 533 18446744073709551615 134512640 134777720 4294956496 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18067/statm: 1547 533 156 64 0 1128 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 7628

[startup+12.7252 s]
/proc/loadavg: 0.98 1.00 1.00 2/85 18076
/proc/meminfo: memFree=1532760/2055920 swapFree=4192812/4192956
[pid=18044] ppid=18042 vsize=3164 CPUtime=10.95
/proc/18044/stat : 18044 (SATzilla2007_R) S 18042 18044 16649 0 -1 4194304 1624 3655 0 0 375 8 703 9 25 0 1 0 223367163 3239936 619 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18044/statm: 791 619 157 260 0 515 0
[pid=18076] ppid=18044 vsize=4796 CPUtime=1.7
/proc/18076/stat : 18076 (march_dl) R 18044 18044 16649 0 -1 4194304 2978 0 0 0 170 0 0 0 25 0 1 0 223368263 4911104 721 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134583579 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18076/statm: 1199 721 67 118 0 1078 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 7960

[startup+25.5376 s]
/proc/loadavg: 0.98 1.00 1.00 2/85 18084
/proc/meminfo: memFree=1515936/2055920 swapFree=4192812/4192956
[pid=18044] ppid=18042 vsize=3164 CPUtime=10.95
/proc/18044/stat : 18044 (SATzilla2007_R) S 18042 18044 16649 0 -1 4194304 1624 3655 0 0 375 8 703 9 25 0 1 0 223367163 3239936 619 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18044/statm: 791 619 157 260 0 515 0
[pid=18076] ppid=18044 vsize=20560 CPUtime=14.51
/proc/18076/stat : 18076 (march_dl) R 18044 18044 16649 0 -1 4194304 9336 0 0 0 1425 26 0 0 25 0 1 0 223368263 21053440 4880 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134526932 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18076/statm: 5140 4880 74 118 0 5019 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 23724

[startup+51.1682 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 18108
/proc/meminfo: memFree=1517152/2055920 swapFree=4192812/4192956
[pid=18044] ppid=18042 vsize=3164 CPUtime=10.95
/proc/18044/stat : 18044 (SATzilla2007_R) S 18042 18044 16649 0 -1 4194304 1624 3655 0 0 375 8 703 9 25 0 1 0 223367163 3239936 619 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18044/statm: 791 619 157 260 0 515 0
[pid=18076] ppid=18044 vsize=20560 CPUtime=40.12
/proc/18076/stat : 18076 (march_dl) R 18044 18044 16649 0 -1 4194304 9337 0 0 0 3986 26 0 0 25 0 1 0 223368263 21053440 4881 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134514049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18076/statm: 5140 4881 74 118 0 5019 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 23724

[startup+102.42 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 18108
/proc/meminfo: memFree=1517280/2055920 swapFree=4192812/4192956
[pid=18044] ppid=18042 vsize=3164 CPUtime=10.95
/proc/18044/stat : 18044 (SATzilla2007_R) S 18042 18044 16649 0 -1 4194304 1624 3655 0 0 375 8 703 9 25 0 1 0 223367163 3239936 619 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18044/statm: 791 619 157 260 0 515 0
[pid=18076] ppid=18044 vsize=20560 CPUtime=91.36
/proc/18076/stat : 18076 (march_dl) R 18044 18044 16649 0 -1 4194304 9337 0 0 0 9109 27 0 0 25 0 1 0 223368263 21053440 4881 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18076/statm: 5140 4881 74 118 0 5019 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 23724

[startup+162.49 s]
/proc/loadavg: 1.04 1.01 1.00 2/79 18108
/proc/meminfo: memFree=1517280/2055920 swapFree=4192812/4192956
[pid=18044] ppid=18042 vsize=3164 CPUtime=10.95
/proc/18044/stat : 18044 (SATzilla2007_R) S 18042 18044 16649 0 -1 4194304 1624 3655 0 0 375 8 703 9 25 0 1 0 223367163 3239936 619 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18044/statm: 791 619 157 260 0 515 0
[pid=18076] ppid=18044 vsize=20560 CPUtime=151.41
/proc/18076/stat : 18076 (march_dl) R 18044 18044 16649 0 -1 4194304 9337 0 0 0 15114 27 0 0 25 0 1 0 223368263 21053440 4881 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18076/statm: 5140 4881 74 118 0 5019 0
Current children cumulated CPU time (s) 162.36
Current children cumulated vsize (KiB) 23724

[startup+222.557 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 18108
/proc/meminfo: memFree=1517280/2055920 swapFree=4192812/4192956
[pid=18044] ppid=18042 vsize=3164 CPUtime=10.95
/proc/18044/stat : 18044 (SATzilla2007_R) S 18042 18044 16649 0 -1 4194304 1624 3655 0 0 375 8 703 9 25 0 1 0 223367163 3239936 619 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18044/statm: 791 619 157 260 0 515 0
[pid=18076] ppid=18044 vsize=20560 CPUtime=211.46
/proc/18076/stat : 18076 (march_dl) R 18044 18044 16649 0 -1 4194304 9337 0 0 0 21118 28 0 0 25 0 1 0 223368263 21053440 4881 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134514035 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18076/statm: 5140 4881 74 118 0 5019 0
Current children cumulated CPU time (s) 222.41
Current children cumulated vsize (KiB) 23724

[startup+282.627 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18108
/proc/meminfo: memFree=1517280/2055920 swapFree=4192812/4192956
[pid=18044] ppid=18042 vsize=3164 CPUtime=10.95
/proc/18044/stat : 18044 (SATzilla2007_R) S 18042 18044 16649 0 -1 4194304 1624 3655 0 0 375 8 703 9 25 0 1 0 223367163 3239936 619 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18044/statm: 791 619 157 260 0 515 0
[pid=18076] ppid=18044 vsize=20560 CPUtime=271.51
/proc/18076/stat : 18076 (march_dl) R 18044 18044 16649 0 -1 4194304 9337 0 0 0 27123 28 0 0 25 0 1 0 223368263 21053440 4881 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18076/statm: 5140 4881 74 118 0 5019 0
Current children cumulated CPU time (s) 282.46
Current children cumulated vsize (KiB) 23724

[startup+342.703 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18108
/proc/meminfo: memFree=1517344/2055920 swapFree=4192812/4192956
[pid=18044] ppid=18042 vsize=3164 CPUtime=10.95
/proc/18044/stat : 18044 (SATzilla2007_R) S 18042 18044 16649 0 -1 4194304 1624 3655 0 0 375 8 703 9 25 0 1 0 223367163 3239936 619 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18044/statm: 791 619 157 260 0 515 0
[pid=18076] ppid=18044 vsize=20560 CPUtime=331.57
/proc/18076/stat : 18076 (march_dl) R 18044 18044 16649 0 -1 4194304 9337 0 0 0 33128 29 0 0 25 0 1 0 223368263 21053440 4881 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134526972 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18076/statm: 5140 4881 74 118 0 5019 0
Current children cumulated CPU time (s) 342.52
Current children cumulated vsize (KiB) 23724

[startup+402.774 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18108
/proc/meminfo: memFree=1517344/2055920 swapFree=4192812/4192956
[pid=18044] ppid=18042 vsize=3164 CPUtime=10.95
/proc/18044/stat : 18044 (SATzilla2007_R) S 18042 18044 16649 0 -1 4194304 1624 3655 0 0 375 8 703 9 25 0 1 0 223367163 3239936 619 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18044/statm: 791 619 157 260 0 515 0
[pid=18076] ppid=18044 vsize=20560 CPUtime=391.63
/proc/18076/stat : 18076 (march_dl) R 18044 18044 16649 0 -1 4194304 9337 0 0 0 39133 30 0 0 25 0 1 0 223368263 21053440 4881 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18076/statm: 5140 4881 74 118 0 5019 0
Current children cumulated CPU time (s) 402.58
Current children cumulated vsize (KiB) 23724

[startup+462.845 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18108
/proc/meminfo: memFree=1490592/2055920 swapFree=4192812/4192956
[pid=18044] ppid=18042 vsize=3164 CPUtime=10.95
/proc/18044/stat : 18044 (SATzilla2007_R) S 18042 18044 16649 0 -1 4194304 1624 3655 0 0 375 8 703 9 25 0 1 0 223367163 3239936 619 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18044/statm: 791 619 157 260 0 515 0
[pid=18076] ppid=18044 vsize=49940 CPUtime=451.68
/proc/18076/stat : 18076 (march_dl) R 18044 18044 16649 0 -1 4194304 16037 0 0 0 45134 34 0 0 25 0 1 0 223368263 51138560 11581 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134527835 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18076/statm: 12485 11581 74 118 0 12364 0
Current children cumulated CPU time (s) 462.63

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

/proc/18076/statm: 14823 13923 74 118 0 14702 0
Current children cumulated CPU time (s) 702.84
Current children cumulated vsize (KiB) 62456

[startup+763.194 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18108
/proc/meminfo: memFree=1479904/2055920 swapFree=4192812/4192956
[pid=18044] ppid=18042 vsize=3164 CPUtime=10.95
/proc/18044/stat : 18044 (SATzilla2007_R) S 18042 18044 16649 0 -1 4194304 1624 3655 0 0 375 8 703 9 25 0 1 0 223367163 3239936 619 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18044/statm: 791 619 157 260 0 515 0
[pid=18076] ppid=18044 vsize=60612 CPUtime=751.94
/proc/18076/stat : 18076 (march_dl) R 18044 18044 16649 0 -1 4194304 18687 0 0 0 75155 39 0 0 25 0 1 0 223368263 62066688 14231 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134565258 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18076/statm: 15153 14231 74 118 0 15032 0
Current children cumulated CPU time (s) 762.89
Current children cumulated vsize (KiB) 63776

[startup+823.268 s]
/proc/loadavg: 1.03 1.01 1.00 2/79 18108
/proc/meminfo: memFree=1478944/2055920 swapFree=4192812/4192956
[pid=18044] ppid=18042 vsize=3164 CPUtime=10.95
/proc/18044/stat : 18044 (SATzilla2007_R) S 18042 18044 16649 0 -1 4194304 1624 3655 0 0 375 8 703 9 25 0 1 0 223367163 3239936 619 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18044/statm: 791 619 157 260 0 515 0
[pid=18076] ppid=18044 vsize=61536 CPUtime=812
/proc/18076/stat : 18076 (march_dl) R 18044 18044 16649 0 -1 4194304 18932 0 0 0 81160 40 0 0 25 0 1 0 223368263 63012864 14476 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134551528 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18076/statm: 15384 14476 74 118 0 15263 0
Current children cumulated CPU time (s) 822.95
Current children cumulated vsize (KiB) 64700

[startup+883.341 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 18108
/proc/meminfo: memFree=1478048/2055920 swapFree=4192812/4192956
[pid=18044] ppid=18042 vsize=3164 CPUtime=10.95
/proc/18044/stat : 18044 (SATzilla2007_R) S 18042 18044 16649 0 -1 4194304 1624 3655 0 0 375 8 703 9 25 0 1 0 223367163 3239936 619 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18044/statm: 791 619 157 260 0 515 0
[pid=18076] ppid=18044 vsize=62460 CPUtime=872.06
/proc/18076/stat : 18076 (march_dl) R 18044 18044 16649 0 -1 4194304 19170 0 0 0 87165 41 0 0 25 0 1 0 223368263 63959040 14714 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134532986 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18076/statm: 15615 14714 74 118 0 15494 0
Current children cumulated CPU time (s) 883.01
Current children cumulated vsize (KiB) 65624

[startup+943.414 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18108
/proc/meminfo: memFree=1477280/2055920 swapFree=4192812/4192956
[pid=18044] ppid=18042 vsize=3164 CPUtime=10.95
/proc/18044/stat : 18044 (SATzilla2007_R) S 18042 18044 16649 0 -1 4194304 1624 3655 0 0 375 8 703 9 25 0 1 0 223367163 3239936 619 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18044/statm: 791 619 157 260 0 515 0
[pid=18076] ppid=18044 vsize=63256 CPUtime=932.12
/proc/18076/stat : 18076 (march_dl) R 18044 18044 16649 0 -1 4194304 19352 0 0 0 93170 42 0 0 25 0 1 0 223368263 64774144 14896 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18076/statm: 15814 14896 74 118 0 15693 0
Current children cumulated CPU time (s) 943.07
Current children cumulated vsize (KiB) 66420

[startup+1003.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18108
/proc/meminfo: memFree=1476704/2055920 swapFree=4192812/4192956
[pid=18044] ppid=18042 vsize=3164 CPUtime=10.95
/proc/18044/stat : 18044 (SATzilla2007_R) S 18042 18044 16649 0 -1 4194304 1624 3655 0 0 375 8 703 9 25 0 1 0 223367163 3239936 619 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18044/statm: 791 619 157 260 0 515 0
[pid=18076] ppid=18044 vsize=63784 CPUtime=992.17
/proc/18076/stat : 18076 (march_dl) R 18044 18044 16649 0 -1 4194304 19487 0 0 0 99175 42 0 0 25 0 1 0 223368263 65314816 15031 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134527810 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18076/statm: 15946 15031 74 118 0 15825 0
Current children cumulated CPU time (s) 1003.12
Current children cumulated vsize (KiB) 66948

[startup+1063.56 s]
/proc/loadavg: 1.05 1.01 1.00 2/79 18108
/proc/meminfo: memFree=1475872/2055920 swapFree=4192812/4192956
[pid=18044] ppid=18042 vsize=3164 CPUtime=10.95
/proc/18044/stat : 18044 (SATzilla2007_R) S 18042 18044 16649 0 -1 4194304 1624 3655 0 0 375 8 703 9 25 0 1 0 223367163 3239936 619 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18044/statm: 791 619 157 260 0 515 0
[pid=18076] ppid=18044 vsize=64708 CPUtime=1052.23
/proc/18076/stat : 18076 (march_dl) R 18044 18044 16649 0 -1 4194304 19712 0 0 0 105180 43 0 0 25 0 1 0 223368263 66260992 15256 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134514019 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18076/statm: 16177 15256 74 118 0 16056 0
Current children cumulated CPU time (s) 1063.18
Current children cumulated vsize (KiB) 67872

[startup+1123.63 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 18108
/proc/meminfo: memFree=1475040/2055920 swapFree=4192812/4192956
[pid=18044] ppid=18042 vsize=3164 CPUtime=10.95
/proc/18044/stat : 18044 (SATzilla2007_R) S 18042 18044 16649 0 -1 4194304 1624 3655 0 0 375 8 703 9 25 0 1 0 223367163 3239936 619 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18044/statm: 791 619 157 260 0 515 0
[pid=18076] ppid=18044 vsize=65368 CPUtime=1112.28
/proc/18076/stat : 18076 (march_dl) R 18044 18044 16649 0 -1 4194304 19906 0 0 0 111185 43 0 0 25 0 1 0 223368263 66936832 15450 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18076/statm: 16342 15450 74 118 0 16221 0
Current children cumulated CPU time (s) 1123.23
Current children cumulated vsize (KiB) 68532

[startup+1183.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18108
/proc/meminfo: memFree=1474656/2055920 swapFree=4192812/4192956
[pid=18044] ppid=18042 vsize=3164 CPUtime=10.95
/proc/18044/stat : 18044 (SATzilla2007_R) S 18042 18044 16649 0 -1 4194304 1624 3655 0 0 375 8 703 9 25 0 1 0 223367163 3239936 619 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18044/statm: 791 619 157 260 0 515 0
[pid=18076] ppid=18044 vsize=65896 CPUtime=1172.34
/proc/18076/stat : 18076 (march_dl) R 18044 18044 16649 0 -1 4194304 20023 0 0 0 117190 44 0 0 25 0 1 0 223368263 67477504 15567 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18076/statm: 16474 15567 74 118 0 16353 0
Current children cumulated CPU time (s) 1183.29
Current children cumulated vsize (KiB) 69060

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

[startup+1187.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18108
/proc/meminfo: memFree=1474592/2055920 swapFree=4192812/4192956
[pid=18044] ppid=18042 vsize=3164 CPUtime=10.95
/proc/18044/stat : 18044 (SATzilla2007_R) S 18042 18044 16649 0 -1 4194304 1624 3655 0 0 375 8 703 9 25 0 1 0 223367163 3239936 619 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18044/statm: 791 619 157 260 0 515 0
[pid=18076] ppid=18044 vsize=65896 CPUtime=1176.13
/proc/18076/stat : 18076 (march_dl) R 18044 18044 16649 0 -1 4194304 20030 0 0 0 117569 44 0 0 25 0 1 0 223368263 67477504 15574 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134553685 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18076/statm: 16474 15574 74 118 0 16353 0
Current children cumulated CPU time (s) 1187.08
Current children cumulated vsize (KiB) 69060

[startup+1194.06 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18108
/proc/meminfo: memFree=1474592/2055920 swapFree=4192812/4192956
[pid=18044] ppid=18042 vsize=3164 CPUtime=10.95
/proc/18044/stat : 18044 (SATzilla2007_R) S 18042 18044 16649 0 -1 4194304 1624 3655 0 0 375 8 703 9 25 0 1 0 223367163 3239936 619 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18044/statm: 791 619 157 260 0 515 0
[pid=18076] ppid=18044 vsize=65896 CPUtime=1182.69
/proc/18076/stat : 18076 (march_dl) R 18044 18044 16649 0 -1 4194304 20036 0 0 0 118225 44 0 0 25 0 1 0 223368263 67477504 15580 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134526932 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18076/statm: 16474 15580 74 118 0 16353 0
Current children cumulated CPU time (s) 1193.64
Current children cumulated vsize (KiB) 69060

[startup+1197.34 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18108
/proc/meminfo: memFree=1474592/2055920 swapFree=4192812/4192956
[pid=18044] ppid=18042 vsize=3164 CPUtime=10.95
/proc/18044/stat : 18044 (SATzilla2007_R) S 18042 18044 16649 0 -1 4194304 1624 3655 0 0 375 8 703 9 25 0 1 0 223367163 3239936 619 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18044/statm: 791 619 157 260 0 515 0
[pid=18076] ppid=18044 vsize=65896 CPUtime=1185.96
/proc/18076/stat : 18076 (march_dl) R 18044 18044 16649 0 -1 4194304 20038 0 0 0 118552 44 0 0 25 0 1 0 223368263 67477504 15582 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134551515 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18076/statm: 16474 15582 74 118 0 16353 0
Current children cumulated CPU time (s) 1196.91
Current children cumulated vsize (KiB) 69060

[startup+1198.98 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18108
/proc/meminfo: memFree=1474592/2055920 swapFree=4192812/4192956
[pid=18044] ppid=18042 vsize=3164 CPUtime=10.95
/proc/18044/stat : 18044 (SATzilla2007_R) S 18042 18044 16649 0 -1 4194304 1624 3655 0 0 375 8 703 9 25 0 1 0 223367163 3239936 619 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18044/statm: 791 619 157 260 0 515 0
[pid=18076] ppid=18044 vsize=65896 CPUtime=1187.6
/proc/18076/stat : 18076 (march_dl) R 18044 18044 16649 0 -1 4194304 20038 0 0 0 118716 44 0 0 25 0 1 0 223368263 67477504 15582 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134526954 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18076/statm: 16474 15582 74 118 0 16353 0
Current children cumulated CPU time (s) 1198.55
Current children cumulated vsize (KiB) 69060

[startup+1199.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18108
/proc/meminfo: memFree=1474592/2055920 swapFree=4192812/4192956
[pid=18044] ppid=18042 vsize=3164 CPUtime=10.95
/proc/18044/stat : 18044 (SATzilla2007_R) S 18042 18044 16649 0 -1 4194304 1624 3655 0 0 375 8 703 9 25 0 1 0 223367163 3239936 619 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18044/statm: 791 619 157 260 0 515 0
[pid=18076] ppid=18044 vsize=65896 CPUtime=1188.42
/proc/18076/stat : 18076 (march_dl) R 18044 18044 16649 0 -1 4194304 20040 0 0 0 118798 44 0 0 25 0 1 0 223368263 67477504 15584 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134537011 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18076/statm: 16474 15584 74 118 0 16353 0
Current children cumulated CPU time (s) 1199.37
Current children cumulated vsize (KiB) 69060

[startup+1200.21 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18108
/proc/meminfo: memFree=1474592/2055920 swapFree=4192812/4192956
[pid=18044] ppid=18042 vsize=3300 CPUtime=1199.8
/proc/18044/stat : 18044 (SATzilla2007_R) R 18042 18044 16649 0 -1 4194304 1825 23695 0 0 377 8 119540 55 16 0 1 0 223367163 3379200 647 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135291715 0 0 4096 0 0 0 0 17 0 0 0
/proc/18044/statm: 825 647 157 260 0 549 0
Current children cumulated CPU time (s) 1199.8
Current children cumulated vsize (KiB) 3300

Child status: 1
Real time (s): 1200.28
CPU time (s): 1199.9
CPU user time (s): 1199.25
CPU system time (s): 0.647901
CPU usage (%): 99.9683
Max. virtual memory (cumulated for all children) (KiB): 69060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.25
system time used= 0.647901
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26189
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= 26
involuntary context switches= 1886

runsolver used 1.08783 second user time and 3.17852 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Wed Feb 21 05:02:02 UTC 2007

IDJOB= 303388
IDBENCH= 20106
IDSOLVER= 134
FILE ID= node2/303388-1172034122

PBS_JOBID= 3849181

Free space on /tmp= 66541 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S1096972624-15.cnf
COMMAND LINE= /tmp/evaluation/303388-1172034122/SATzilla2007_R /tmp/evaluation/303388-1172034122/instance-303388-1172034122.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-303388-1172034122 -o ROOT/results/node2/solver-303388-1172034122 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303388-1172034122/SATzilla2007_R /tmp/evaluation/303388-1172034122/instance-303388-1172034122.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  54f525b254b55ca1974f2cfc84e3fde1

RANDOM SEED= 761804915

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:       1538000 kB
Buffers:         54036 kB
Cached:         327240 kB
SwapCached:          0 kB
Active:         328308 kB
Inactive:       113712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1538000 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            8900 kB
Writeback:           0 kB
Mapped:          80032 kB
Slab:            60924 kB
Committed_AS:  1213396 kB
PageTables:       2060 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= 66541 MiB

End job on node2 on Wed Feb 21 05:22:02 UTC 2007