Trace number 303060

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? 1199.85 1200.44

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S467706592-03.cnf
MD5SUM451b060819aa97eb8e957db42efda954
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
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)

10.84/10.94	c run March_dl for 5 seconds ... 
10.84/10.94	c Bin: Executing march_dl
10.84/10.94	c child exit by a signal
10.84/10.94	c march_dl returned code 137.
10.84/10.94	c run saps (UBCSAT implementation) for 2 seconds ... 
10.84/10.94	c Bin: Executing ubcsat2006
10.84/10.94	c child exited successfully
10.84/10.94	c ubcsat2006 returned code 0.
10.84/10.94	c satzilla computing base features
10.84/10.94	c satzilla doing unit-prop probe
10.84/10.94	c satzilla doing local search probe
10.84/10.94	c satzilla doing lobjois search-space size estimate
10.84/10.94	c satzilla's ranking:
10.84/10.94	c 1) march_dl: 3.528565
10.84/10.94	c 2) kcnfs: 5.232279
10.84/10.94	c 3) minisat20+P: 6.180353
10.84/10.94	c 4) kcnfs+P: 999.000000
10.84/10.94	c 5) march_dl+P: 999.000000
10.84/10.94	c 6) vallst+P: 999.000000
10.84/10.94	c 7) zchaff_rand+P: 999.000000
10.84/10.94	c 8) vallst: 999.000000
10.84/10.94	c 9) zchaff_rand: 999.000000
10.84/10.94	c 10) minisat20: 999.000000
10.84/10.94	c satzilla running march_dl ... 
1199.70/1200.36	c Bin: Executing march_dl
1199.70/1200.36	c child exit by a signal
1199.70/1200.36	c march_dl returned code 137.
1199.70/1200.36	c march_dl returned code 137.
1199.70/1200.36	c satzilla running kcnfs ... 
1199.70/1200.36	c Bin: Executing kcnfs
1199.70/1200.36	c kcnfs returned code 1.
1199.70/1200.36	c kcnfs returned code 1.
1199.70/1200.36	c satzilla running minisat20 with preprocessing ... 
1199.83/1200.44	c Preprocessing...
1199.83/1200.44	c Inital problem has 180 variables, 15300 nary clauses (0 binary clauses).
1199.83/1200.44	c Num non-binary clauses 15300, Average non-binary clause length 7.000
1199.83/1200.44	c Theory has no gaps
1199.83/1200.44	c Preprocessor runtime was 0.040 seconds.
1199.83/1200.44	c 
1199.83/1200.44	c Satisfiability of theory still undetermined.
1199.83/1200.44	c See file /tmp/olWqfB for simplified theory.
1199.83/1200.44	c Bin: Executing minisat20
1199.83/1200.44	c minisat20 returned code 1.
1199.83/1200.44	c minisat20 returned code 1.
1199.83/1200.44	c Satzilla Timed out!
1199.83/1200.44	s UNKNOWN
1199.83/1200.44	c SATZILLA_TIME=1200.020000

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/node44/watcher-303060-1172026236 -o ROOT/results/node44/solver-303060-1172026236 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303060-1172026236/SATzilla2007_R /tmp/evaluation/303060-1172026236/instance-303060-1172026236.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: 0.99 0.99 0.99 3/64 19762
/proc/meminfo: memFree=1472128/2055920 swapFree=4183224/4192956
[pid=19762] ppid=19760 vsize=1440 CPUtime=0
/proc/19762/stat : 19762 (SATzilla2007_R) R 19760 19762 18624 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 222579726 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/19762/statm: 360 110 95 260 0 84 0
[pid=19763] ppid=19762 vsize=768 CPUtime=0
/proc/19763/stat : 19763 (march_dl) R 19762 19762 18624 0 -1 4194304 92 0 0 0 0 0 0 0 18 0 1 0 222579726 786432 87 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19763/statm: 192 88 50 118 0 71 0

[startup+0.10666 s]
/proc/loadavg: 0.99 0.99 0.99 3/64 19762
/proc/meminfo: memFree=1472128/2055920 swapFree=4183224/4192956
[pid=19762] ppid=19760 vsize=1440 CPUtime=0
/proc/19762/stat : 19762 (SATzilla2007_R) S 19760 19762 18624 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 222579726 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19762/statm: 360 110 95 260 0 84 0
[pid=19763] ppid=19762 vsize=2476 CPUtime=0.09
/proc/19763/stat : 19763 (march_dl) R 19762 19762 18624 0 -1 4194304 2027 0 0 0 9 0 0 0 19 0 1 0 222579726 2535424 505 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134560209 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19763/statm: 619 505 65 118 0 498 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3916

[startup+0.514733 s]
/proc/loadavg: 0.99 0.99 0.99 3/64 19762
/proc/meminfo: memFree=1472128/2055920 swapFree=4183224/4192956
[pid=19762] ppid=19760 vsize=1440 CPUtime=0
/proc/19762/stat : 19762 (SATzilla2007_R) S 19760 19762 18624 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 222579726 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19762/statm: 360 110 95 260 0 84 0
[pid=19763] ppid=19762 vsize=4664 CPUtime=0.51
/proc/19763/stat : 19763 (march_dl) R 19762 19762 18624 0 -1 4194304 2930 0 0 0 50 1 0 0 23 0 1 0 222579726 4775936 673 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134583360 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19763/statm: 1166 673 67 118 0 1045 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 6104

[startup+1.33488 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 19764
/proc/meminfo: memFree=1469552/2055920 swapFree=4183224/4192956
[pid=19762] ppid=19760 vsize=1440 CPUtime=0
/proc/19762/stat : 19762 (SATzilla2007_R) S 19760 19762 18624 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 222579726 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19762/statm: 360 110 95 260 0 84 0
[pid=19763] ppid=19762 vsize=4664 CPUtime=1.33
/proc/19763/stat : 19763 (march_dl) R 19762 19762 18624 0 -1 4194304 2953 0 0 0 132 1 0 0 25 0 1 0 222579726 4775936 696 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134583376 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19763/statm: 1166 696 67 118 0 1045 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 6104

[startup+2.97718 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 19764
/proc/meminfo: memFree=1469168/2055920 swapFree=4183224/4192956
[pid=19762] ppid=19760 vsize=1440 CPUtime=0
/proc/19762/stat : 19762 (SATzilla2007_R) S 19760 19762 18624 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 222579726 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19762/statm: 360 110 95 260 0 84 0
[pid=19763] ppid=19762 vsize=4928 CPUtime=2.97
/proc/19763/stat : 19763 (march_dl) R 19762 19762 18624 0 -1 4194304 3021 0 0 0 296 1 0 0 25 0 1 0 222579726 5046272 764 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134583408 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19763/statm: 1232 764 67 118 0 1111 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 6368

[startup+6.25378 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 19765
/proc/meminfo: memFree=1470256/2055920 swapFree=4183224/4192956
[pid=19762] ppid=19760 vsize=1440 CPUtime=4.99
/proc/19762/stat : 19762 (SATzilla2007_R) S 19760 19762 18624 0 -1 4194304 135 3089 0 0 0 0 498 1 16 0 1 0 222579726 1474560 111 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19762/statm: 360 111 96 260 0 84 0
[pid=19765] ppid=19762 vsize=6188 CPUtime=1.24
/proc/19765/stat : 19765 (ubcsat2006) R 19762 19762 18624 0 -1 4194304 550 0 0 0 122 2 0 0 25 0 1 0 222580227 6336512 533 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19765/statm: 1547 533 156 64 0 1128 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 7628

[startup+12.718 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 19766
/proc/meminfo: memFree=1467376/2055920 swapFree=4183224/4192956
[pid=19762] ppid=19760 vsize=3176 CPUtime=10.92
/proc/19762/stat : 19762 (SATzilla2007_R) S 19760 19762 18624 0 -1 4194304 1629 3645 0 0 376 7 703 6 25 0 1 0 222579726 3252224 623 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19762/statm: 794 623 157 260 0 518 0
[pid=19766] ppid=19762 vsize=4796 CPUtime=1.75
/proc/19766/stat : 19766 (march_dl) R 19762 19762 18624 0 -1 4194304 2978 0 0 0 175 0 0 0 25 0 1 0 222580821 4911104 721 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134583023 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19766/statm: 1199 721 67 118 0 1078 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 7972

[startup+25.5243 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 19766
/proc/meminfo: memFree=1450352/2055920 swapFree=4183224/4192956
[pid=19762] ppid=19760 vsize=3176 CPUtime=10.92
/proc/19762/stat : 19762 (SATzilla2007_R) S 19760 19762 18624 0 -1 4194304 1629 3645 0 0 376 7 703 6 25 0 1 0 222579726 3252224 623 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19762/statm: 794 623 157 260 0 518 0
[pid=19766] ppid=19762 vsize=20692 CPUtime=14.55
/proc/19766/stat : 19766 (march_dl) R 19762 19762 18624 0 -1 4194304 9367 0 0 0 1430 25 0 0 25 0 1 0 222580821 21188608 4909 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134533016 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19766/statm: 5173 4909 74 118 0 5052 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 23868

[startup+51.147 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 19766
/proc/meminfo: memFree=1450416/2055920 swapFree=4183224/4192956
[pid=19762] ppid=19760 vsize=3176 CPUtime=10.92
/proc/19762/stat : 19762 (SATzilla2007_R) S 19760 19762 18624 0 -1 4194304 1629 3645 0 0 376 7 703 6 25 0 1 0 222579726 3252224 623 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19762/statm: 794 623 157 260 0 518 0
[pid=19766] ppid=19762 vsize=20692 CPUtime=40.17
/proc/19766/stat : 19766 (march_dl) R 19762 19762 18624 0 -1 4194304 9368 0 0 0 3992 25 0 0 25 0 1 0 222580821 21188608 4910 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514019 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19766/statm: 5173 4910 74 118 0 5052 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 23868

[startup+102.389 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 19766
/proc/meminfo: memFree=1450416/2055920 swapFree=4183224/4192956
[pid=19762] ppid=19760 vsize=3176 CPUtime=10.92
/proc/19762/stat : 19762 (SATzilla2007_R) S 19760 19762 18624 0 -1 4194304 1629 3645 0 0 376 7 703 6 25 0 1 0 222579726 3252224 623 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19762/statm: 794 623 157 260 0 518 0
[pid=19766] ppid=19762 vsize=20692 CPUtime=91.39
/proc/19766/stat : 19766 (march_dl) R 19762 19762 18624 0 -1 4194304 9369 0 0 0 9114 25 0 0 25 0 1 0 222580821 21188608 4911 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19766/statm: 5173 4911 74 118 0 5052 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 23868

[startup+162.453 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 19766
/proc/meminfo: memFree=1450416/2055920 swapFree=4183224/4192956
[pid=19762] ppid=19760 vsize=3176 CPUtime=10.92
/proc/19762/stat : 19762 (SATzilla2007_R) S 19760 19762 18624 0 -1 4194304 1629 3645 0 0 376 7 703 6 25 0 1 0 222579726 3252224 623 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19762/statm: 794 623 157 260 0 518 0
[pid=19766] ppid=19762 vsize=20692 CPUtime=151.43
/proc/19766/stat : 19766 (march_dl) R 19762 19762 18624 0 -1 4194304 9369 0 0 0 15118 25 0 0 25 0 1 0 222580821 21188608 4911 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526910 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19766/statm: 5173 4911 74 118 0 5052 0
Current children cumulated CPU time (s) 162.35
Current children cumulated vsize (KiB) 23868

[startup+222.516 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 19766
/proc/meminfo: memFree=1450416/2055920 swapFree=4183224/4192956
[pid=19762] ppid=19760 vsize=3176 CPUtime=10.92
/proc/19762/stat : 19762 (SATzilla2007_R) S 19760 19762 18624 0 -1 4194304 1629 3645 0 0 376 7 703 6 25 0 1 0 222579726 3252224 623 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19762/statm: 794 623 157 260 0 518 0
[pid=19766] ppid=19762 vsize=20692 CPUtime=211.47
/proc/19766/stat : 19766 (march_dl) R 19762 19762 18624 0 -1 4194304 9369 0 0 0 21122 25 0 0 25 0 1 0 222580821 21188608 4911 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19766/statm: 5173 4911 74 118 0 5052 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 23868

[startup+282.577 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 19766
/proc/meminfo: memFree=1450416/2055920 swapFree=4183224/4192956
[pid=19762] ppid=19760 vsize=3176 CPUtime=10.92
/proc/19762/stat : 19762 (SATzilla2007_R) S 19760 19762 18624 0 -1 4194304 1629 3645 0 0 376 7 703 6 25 0 1 0 222579726 3252224 623 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19762/statm: 794 623 157 260 0 518 0
[pid=19766] ppid=19762 vsize=20692 CPUtime=271.51
/proc/19766/stat : 19766 (march_dl) R 19762 19762 18624 0 -1 4194304 9369 0 0 0 27126 25 0 0 25 0 1 0 222580821 21188608 4911 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19766/statm: 5173 4911 74 118 0 5052 0
Current children cumulated CPU time (s) 282.43
Current children cumulated vsize (KiB) 23868

[startup+342.636 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 19766
/proc/meminfo: memFree=1450480/2055920 swapFree=4183224/4192956
[pid=19762] ppid=19760 vsize=3176 CPUtime=10.92
/proc/19762/stat : 19762 (SATzilla2007_R) S 19760 19762 18624 0 -1 4194304 1629 3645 0 0 376 7 703 6 25 0 1 0 222579726 3252224 623 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19762/statm: 794 623 157 260 0 518 0
[pid=19766] ppid=19762 vsize=20692 CPUtime=331.55
/proc/19766/stat : 19766 (march_dl) R 19762 19762 18624 0 -1 4194304 9369 0 0 0 33130 25 0 0 25 0 1 0 222580821 21188608 4911 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19766/statm: 5173 4911 74 118 0 5052 0
Current children cumulated CPU time (s) 342.47
Current children cumulated vsize (KiB) 23868

[startup+402.692 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 19766
/proc/meminfo: memFree=1450480/2055920 swapFree=4183224/4192956
[pid=19762] ppid=19760 vsize=3176 CPUtime=10.92
/proc/19762/stat : 19762 (SATzilla2007_R) S 19760 19762 18624 0 -1 4194304 1629 3645 0 0 376 7 703 6 25 0 1 0 222579726 3252224 623 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19762/statm: 794 623 157 260 0 518 0
[pid=19766] ppid=19762 vsize=20692 CPUtime=391.59
/proc/19766/stat : 19766 (march_dl) R 19762 19762 18624 0 -1 4194304 9369 0 0 0 39134 25 0 0 25 0 1 0 222580821 21188608 4911 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19766/statm: 5173 4911 74 118 0 5052 0
Current children cumulated CPU time (s) 402.51
Current children cumulated vsize (KiB) 23868

[startup+462.75 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 19766
/proc/meminfo: memFree=1450544/2055920 swapFree=4183224/4192956
[pid=19762] ppid=19760 vsize=3176 CPUtime=10.92
/proc/19762/stat : 19762 (SATzilla2007_R) S 19760 19762 18624 0 -1 4194304 1629 3645 0 0 376 7 703 6 25 0 1 0 222579726 3252224 623 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19762/statm: 794 623 157 260 0 518 0
[pid=19766] ppid=19762 vsize=20692 CPUtime=451.62
/proc/19766/stat : 19766 (march_dl) R 19762 19762 18624 0 -1 4194304 9370 0 0 0 45137 25 0 0 25 0 1 0 222580821 21188608 4912 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134527856 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19766/statm: 5173 4912 74 118 0 5052 0
Current children cumulated CPU time (s) 462.54

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

/proc/19766/statm: 14522 13626 74 118 0 14401 0
Current children cumulated CPU time (s) 702.62
Current children cumulated vsize (KiB) 61264

[startup+763.104 s]
/proc/loadavg: 1.05 1.03 1.00 2/66 20440
/proc/meminfo: memFree=1413736/2055920 swapFree=4183224/4192956
[pid=19762] ppid=19760 vsize=3176 CPUtime=10.92
/proc/19762/stat : 19762 (SATzilla2007_R) S 19760 19762 18624 0 -1 4194304 1629 3645 0 0 376 7 703 6 25 0 1 0 222579726 3252224 623 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19762/statm: 794 623 157 260 0 518 0
[pid=19766] ppid=19762 vsize=59412 CPUtime=751.72
/proc/19766/stat : 19766 (march_dl) R 19762 19762 18624 0 -1 4194304 18421 0 0 0 75137 35 0 0 25 0 1 0 222580821 60837888 13963 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134551294 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19766/statm: 14853 13963 74 118 0 14732 0
Current children cumulated CPU time (s) 762.64
Current children cumulated vsize (KiB) 62588

[startup+823.169 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 20440
/proc/meminfo: memFree=1412584/2055920 swapFree=4183224/4192956
[pid=19762] ppid=19760 vsize=3176 CPUtime=10.92
/proc/19762/stat : 19762 (SATzilla2007_R) S 19760 19762 18624 0 -1 4194304 1629 3645 0 0 376 7 703 6 25 0 1 0 222579726 3252224 623 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19762/statm: 794 623 157 260 0 518 0
[pid=19766] ppid=19762 vsize=60472 CPUtime=811.77
/proc/19766/stat : 19766 (march_dl) R 19762 19762 18624 0 -1 4194304 18704 0 0 0 81141 36 0 0 25 0 1 0 222580821 61923328 14246 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526954 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19766/statm: 15118 14246 74 118 0 14997 0
Current children cumulated CPU time (s) 822.69
Current children cumulated vsize (KiB) 63648

[startup+883.225 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 20440
/proc/meminfo: memFree=1411816/2055920 swapFree=4183224/4192956
[pid=19762] ppid=19760 vsize=3176 CPUtime=10.92
/proc/19762/stat : 19762 (SATzilla2007_R) S 19760 19762 18624 0 -1 4194304 1629 3645 0 0 376 7 703 6 25 0 1 0 222579726 3252224 623 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19762/statm: 794 623 157 260 0 518 0
[pid=19766] ppid=19762 vsize=61264 CPUtime=871.8
/proc/19766/stat : 19766 (march_dl) R 19762 19762 18624 0 -1 4194304 18899 0 0 0 87144 36 0 0 25 0 1 0 222580821 62734336 14441 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134551557 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19766/statm: 15316 14441 74 118 0 15195 0
Current children cumulated CPU time (s) 882.72
Current children cumulated vsize (KiB) 64440

[startup+943.281 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 20440
/proc/meminfo: memFree=1410920/2055920 swapFree=4183224/4192956
[pid=19762] ppid=19760 vsize=3176 CPUtime=10.92
/proc/19762/stat : 19762 (SATzilla2007_R) S 19760 19762 18624 0 -1 4194304 1629 3645 0 0 376 7 703 6 25 0 1 0 222579726 3252224 623 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19762/statm: 794 623 157 260 0 518 0
[pid=19766] ppid=19762 vsize=62192 CPUtime=931.83
/proc/19766/stat : 19766 (march_dl) R 19762 19762 18624 0 -1 4194304 19122 0 0 0 93146 37 0 0 25 0 1 0 222580821 63684608 14664 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134528060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19766/statm: 15548 14664 74 118 0 15427 0
Current children cumulated CPU time (s) 942.75
Current children cumulated vsize (KiB) 65368

[startup+1003.34 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20440
/proc/meminfo: memFree=1410216/2055920 swapFree=4183224/4192956
[pid=19762] ppid=19760 vsize=3176 CPUtime=10.92
/proc/19762/stat : 19762 (SATzilla2007_R) S 19760 19762 18624 0 -1 4194304 1629 3645 0 0 376 7 703 6 25 0 1 0 222579726 3252224 623 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19762/statm: 794 623 157 260 0 518 0
[pid=19766] ppid=19762 vsize=62856 CPUtime=991.87
/proc/19766/stat : 19766 (march_dl) R 19762 19762 18624 0 -1 4194304 19297 0 0 0 99150 37 0 0 25 0 1 0 222580821 64364544 14839 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19766/statm: 15714 14839 74 118 0 15593 0
Current children cumulated CPU time (s) 1002.79
Current children cumulated vsize (KiB) 66032

[startup+1063.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20440
/proc/meminfo: memFree=1409392/2055920 swapFree=4183224/4192956
[pid=19762] ppid=19760 vsize=3176 CPUtime=10.92
/proc/19762/stat : 19762 (SATzilla2007_R) S 19760 19762 18624 0 -1 4194304 1629 3645 0 0 376 7 703 6 25 0 1 0 222579726 3252224 623 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19762/statm: 794 623 157 260 0 518 0
[pid=19766] ppid=19762 vsize=63784 CPUtime=1051.91
/proc/19766/stat : 19766 (march_dl) R 19762 19762 18624 0 -1 4194304 19521 0 0 0 105153 38 0 0 25 0 1 0 222580821 65314816 15063 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134532986 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19766/statm: 15946 15063 74 118 0 15825 0
Current children cumulated CPU time (s) 1062.83
Current children cumulated vsize (KiB) 66960

[startup+1123.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20440
/proc/meminfo: memFree=1408816/2055920 swapFree=4183224/4192956
[pid=19762] ppid=19760 vsize=3176 CPUtime=10.92
/proc/19762/stat : 19762 (SATzilla2007_R) S 19760 19762 18624 0 -1 4194304 1629 3645 0 0 376 7 703 6 25 0 1 0 222579726 3252224 623 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19762/statm: 794 623 157 260 0 518 0
[pid=19766] ppid=19762 vsize=64312 CPUtime=1111.94
/proc/19766/stat : 19766 (march_dl) R 19762 19762 18624 0 -1 4194304 19650 0 0 0 111156 38 0 0 25 0 1 0 222580821 65855488 15192 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526962 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19766/statm: 16078 15192 74 118 0 15957 0
Current children cumulated CPU time (s) 1122.86
Current children cumulated vsize (KiB) 67488

[startup+1183.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20440
/proc/meminfo: memFree=1408368/2055920 swapFree=4183224/4192956
[pid=19762] ppid=19760 vsize=3176 CPUtime=10.92
/proc/19762/stat : 19762 (SATzilla2007_R) S 19760 19762 18624 0 -1 4194304 1629 3645 0 0 376 7 703 6 25 0 1 0 222579726 3252224 623 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19762/statm: 794 623 157 260 0 518 0
[pid=19766] ppid=19762 vsize=64708 CPUtime=1171.98
/proc/19766/stat : 19766 (march_dl) R 19762 19762 18624 0 -1 4194304 19758 0 0 0 117160 38 0 0 25 0 1 0 222580821 66260992 15300 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134551444 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19766/statm: 16177 15300 74 118 0 16056 0
Current children cumulated CPU time (s) 1182.9
Current children cumulated vsize (KiB) 67884

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

[startup+1193.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20440
/proc/meminfo: memFree=1408304/2055920 swapFree=4183224/4192956
[pid=19762] ppid=19760 vsize=3176 CPUtime=10.92
/proc/19762/stat : 19762 (SATzilla2007_R) S 19760 19762 18624 0 -1 4194304 1629 3645 0 0 376 7 703 6 25 0 1 0 222579726 3252224 623 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19762/statm: 794 623 157 260 0 518 0
[pid=19766] ppid=19762 vsize=64840 CPUtime=1182.33
/proc/19766/stat : 19766 (march_dl) R 19762 19762 18624 0 -1 4194304 19777 0 0 0 118195 38 0 0 25 0 1 0 222580821 66396160 15319 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134536988 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19766/statm: 16210 15319 74 118 0 16089 0
Current children cumulated CPU time (s) 1193.25
Current children cumulated vsize (KiB) 68016

[startup+1197.14 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20440
/proc/meminfo: memFree=1408240/2055920 swapFree=4183224/4192956
[pid=19762] ppid=19760 vsize=3176 CPUtime=10.92
/proc/19762/stat : 19762 (SATzilla2007_R) S 19760 19762 18624 0 -1 4194304 1629 3645 0 0 376 7 703 6 25 0 1 0 222579726 3252224 623 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19762/statm: 794 623 157 260 0 518 0
[pid=19766] ppid=19762 vsize=64840 CPUtime=1185.61
/proc/19766/stat : 19766 (march_dl) R 19762 19762 18624 0 -1 4194304 19783 0 0 0 118523 38 0 0 25 0 1 0 222580821 66396160 15325 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134571418 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19766/statm: 16210 15325 74 118 0 16089 0
Current children cumulated CPU time (s) 1196.53
Current children cumulated vsize (KiB) 68016

[startup+1198.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20440
/proc/meminfo: memFree=1408240/2055920 swapFree=4183224/4192956
[pid=19762] ppid=19760 vsize=3176 CPUtime=10.92
/proc/19762/stat : 19762 (SATzilla2007_R) S 19760 19762 18624 0 -1 4194304 1629 3645 0 0 376 7 703 6 25 0 1 0 222579726 3252224 623 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19762/statm: 794 623 157 260 0 518 0
[pid=19766] ppid=19762 vsize=64840 CPUtime=1187.25
/proc/19766/stat : 19766 (march_dl) R 19762 19762 18624 0 -1 4194304 19783 0 0 0 118687 38 0 0 25 0 1 0 222580821 66396160 15325 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134567304 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19766/statm: 16210 15325 74 118 0 16089 0
Current children cumulated CPU time (s) 1198.17
Current children cumulated vsize (KiB) 68016

[startup+1199.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20440
/proc/meminfo: memFree=1408240/2055920 swapFree=4183224/4192956
[pid=19762] ppid=19760 vsize=3176 CPUtime=10.92
/proc/19762/stat : 19762 (SATzilla2007_R) S 19760 19762 18624 0 -1 4194304 1629 3645 0 0 376 7 703 6 25 0 1 0 222579726 3252224 623 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19762/statm: 794 623 157 260 0 518 0
[pid=19766] ppid=19762 vsize=64840 CPUtime=1188.07
/proc/19766/stat : 19766 (march_dl) R 19762 19762 18624 0 -1 4194304 19783 0 0 0 118769 38 0 0 25 0 1 0 222580821 66396160 15325 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134537698 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19766/statm: 16210 15325 74 118 0 16089 0
Current children cumulated CPU time (s) 1198.99
Current children cumulated vsize (KiB) 68016

[startup+1200.01 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20440
/proc/meminfo: memFree=1408240/2055920 swapFree=4183224/4192956
[pid=19762] ppid=19760 vsize=3176 CPUtime=10.92
/proc/19762/stat : 19762 (SATzilla2007_R) S 19760 19762 18624 0 -1 4194304 1629 3645 0 0 376 7 703 6 25 0 1 0 222579726 3252224 623 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19762/statm: 794 623 157 260 0 518 0
[pid=19766] ppid=19762 vsize=64840 CPUtime=1188.47
/proc/19766/stat : 19766 (march_dl) R 19762 19762 18624 0 -1 4194304 19784 0 0 0 118809 38 0 0 25 0 1 0 222580821 66396160 15326 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134551557 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19766/statm: 16210 15326 74 118 0 16089 0
Current children cumulated CPU time (s) 1199.39
Current children cumulated vsize (KiB) 68016

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20440
/proc/meminfo: memFree=1408240/2055920 swapFree=4183224/4192956
[pid=19762] ppid=19760 vsize=5976 CPUtime=1199.83
/proc/19762/stat : 19762 (SATzilla2007_R) R 19760 19762 18624 0 -1 4194304 2492 23429 0 0 382 8 119547 46 18 0 1 0 222579726 6119424 1309 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135152528 0 0 4096 0 0 0 0 17 0 0 0
/proc/19762/statm: 1494 1309 165 260 0 1218 0
Current children cumulated CPU time (s) 1199.83
Current children cumulated vsize (KiB) 5976

Child status: 1
Real time (s): 1200.44
CPU time (s): 1199.85
CPU user time (s): 1199.31
CPU system time (s): 0.544917
CPU usage (%): 99.9508
Max. virtual memory (cumulated for all children) (KiB): 68016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.31
system time used= 0.544917
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25926
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= 2437

runsolver used 0.885865 second user time and 2.50162 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Wed Feb 21 02:50:36 UTC 2007

IDJOB= 303060
IDBENCH= 20098
IDSOLVER= 134
FILE ID= node44/303060-1172026236

PBS_JOBID= 3892677

Free space on /tmp= 66555 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S467706592-03.cnf
COMMAND LINE= /tmp/evaluation/303060-1172026236/SATzilla2007_R /tmp/evaluation/303060-1172026236/instance-303060-1172026236.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-303060-1172026236 -o ROOT/results/node44/solver-303060-1172026236 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303060-1172026236/SATzilla2007_R /tmp/evaluation/303060-1172026236/instance-303060-1172026236.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  451b060819aa97eb8e957db42efda954

RANDOM SEED= 391487750

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.261
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		: 3000.261
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:       1472600 kB
Buffers:         32452 kB
Cached:         462700 kB
SwapCached:       3560 kB
Active:          77824 kB
Inactive:       426900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1472600 kB
SwapTotal:     4192956 kB
SwapFree:      4183224 kB
Dirty:            8796 kB
Writeback:           0 kB
Mapped:          15552 kB
Slab:            64612 kB
Committed_AS:   515364 kB
PageTables:       1396 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= 66555 MiB

End job on node44 on Wed Feb 21 03:10:36 UTC 2007