Trace number 302896

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? 1199.94 1200.42

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S52275463-03.cnf
MD5SUM4f306ec2f901f083b29f7f5a667073bd
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 variables240
Number of clauses20400
Sum of the clauses size142800
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 520400

Solver Data (download as text)

10.90/11.02	c run March_dl for 5 seconds ... 
10.90/11.02	c Bin: Executing march_dl
10.90/11.02	c child exit by a signal
10.90/11.02	c march_dl returned code 137.
10.90/11.02	c run saps (UBCSAT implementation) for 2 seconds ... 
10.90/11.02	c Bin: Executing ubcsat2006
10.90/11.02	c child exited successfully
10.90/11.02	c ubcsat2006 returned code 0.
10.90/11.02	c satzilla computing base features
10.90/11.02	c satzilla doing unit-prop probe
10.90/11.02	c satzilla doing local search probe
10.90/11.02	c satzilla doing lobjois search-space size estimate
10.90/11.02	c satzilla's ranking:
10.90/11.02	c 1) march_dl: 3.690570
10.90/11.02	c 2) kcnfs: 5.779569
10.90/11.02	c 3) minisat20+P: 6.152547
10.90/11.02	c 4) kcnfs+P: 999.000000
10.90/11.02	c 5) march_dl+P: 999.000000
10.90/11.02	c 6) vallst+P: 999.000000
10.90/11.02	c 7) zchaff_rand+P: 999.000000
10.90/11.02	c 8) vallst: 999.000000
10.90/11.02	c 9) zchaff_rand: 999.000000
10.90/11.02	c 10) minisat20: 999.000000
10.90/11.02	c satzilla running march_dl ... 
1199.70/1200.30	c Bin: Executing march_dl
1199.70/1200.30	c child exit by a signal
1199.70/1200.30	c march_dl returned code 137.
1199.70/1200.30	c march_dl returned code 137.
1199.70/1200.30	c satzilla running kcnfs ... 
1199.70/1200.30	c Bin: Executing kcnfs
1199.70/1200.30	c kcnfs returned code 1.
1199.70/1200.30	c kcnfs returned code 1.
1199.70/1200.30	c satzilla running minisat20 with preprocessing ... 
1199.83/1200.42	c Preprocessing...
1199.83/1200.42	c Inital problem has 240 variables, 20400 nary clauses (0 binary clauses).
1199.83/1200.42	c Num non-binary clauses 20400, Average non-binary clause length 7.000
1199.83/1200.42	c Theory has no gaps
1199.83/1200.42	c Preprocessor runtime was 0.060 seconds.
1199.83/1200.42	c 
1199.83/1200.42	c Satisfiability of theory still undetermined.
1199.83/1200.42	c See file /tmp/KE59ux for simplified theory.
1199.83/1200.42	c Bin: Executing minisat20
1199.83/1200.42	c minisat20 returned code 1.
1199.83/1200.42	c minisat20 returned code 1.
1199.83/1200.42	c Satzilla Timed out!
1199.83/1200.42	s UNKNOWN
1199.83/1200.42	c SATZILLA_TIME=1200.100000

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/node55/watcher-302896-1172022414 -o ROOT/results/node55/solver-302896-1172022414 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302896-1172022414/SATzilla2007_R /tmp/evaluation/302896-1172022414/instance-302896-1172022414.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: 0.94 0.99 0.98 2/64 21139
/proc/meminfo: memFree=1480504/2055920 swapFree=4183292/4192956
[pid=21139] ppid=21137 vsize=1440 CPUtime=0
/proc/21139/stat : 21139 (SATzilla2007_R) S 21137 21139 20350 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 222197871 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21139/statm: 360 110 95 260 0 84 0
[pid=21140] ppid=21139 vsize=796 CPUtime=0
/proc/21140/stat : 21140 (march_dl) R 21139 21139 20350 0 -1 4194304 98 0 0 0 0 0 0 0 20 0 1 0 222197871 815104 93 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21140/statm: 199 93 50 118 0 78 0

[startup+0.106994 s]
/proc/loadavg: 0.94 0.99 0.98 2/64 21139
/proc/meminfo: memFree=1480504/2055920 swapFree=4183292/4192956
[pid=21139] ppid=21137 vsize=1440 CPUtime=0
/proc/21139/stat : 21139 (SATzilla2007_R) S 21137 21139 20350 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 222197871 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21139/statm: 360 110 95 260 0 84 0
[pid=21140] ppid=21139 vsize=3176 CPUtime=0.09
/proc/21140/stat : 21140 (march_dl) R 21139 21139 20350 0 -1 4194304 1765 0 0 0 9 0 0 0 20 0 1 0 222197871 3252224 643 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134543099 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21140/statm: 794 643 57 118 0 673 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4616

[startup+0.51503 s]
/proc/loadavg: 0.94 0.99 0.98 2/64 21139
/proc/meminfo: memFree=1480504/2055920 swapFree=4183292/4192956
[pid=21139] ppid=21137 vsize=1440 CPUtime=0
/proc/21139/stat : 21139 (SATzilla2007_R) S 21137 21139 20350 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 222197871 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21139/statm: 360 110 95 260 0 84 0
[pid=21140] ppid=21139 vsize=5880 CPUtime=0.5
/proc/21140/stat : 21140 (march_dl) R 21139 21139 20350 0 -1 4194304 4005 0 0 0 49 1 0 0 24 0 1 0 222197871 6021120 854 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134583495 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21140/statm: 1470 854 67 118 0 1349 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 7320

[startup+1.3351 s]
/proc/loadavg: 0.94 0.99 0.98 2/66 21141
/proc/meminfo: memFree=1477224/2055920 swapFree=4183292/4192956
[pid=21139] ppid=21137 vsize=1440 CPUtime=0
/proc/21139/stat : 21139 (SATzilla2007_R) S 21137 21139 20350 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 222197871 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21139/statm: 360 110 95 260 0 84 0
[pid=21140] ppid=21139 vsize=5880 CPUtime=1.32
/proc/21140/stat : 21140 (march_dl) R 21139 21139 20350 0 -1 4194304 4013 0 0 0 131 1 0 0 25 0 1 0 222197871 6021120 862 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134583392 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21140/statm: 1470 862 67 118 0 1349 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7320

[startup+2.97131 s]
/proc/loadavg: 0.94 0.99 0.98 2/66 21141
/proc/meminfo: memFree=1476968/2055920 swapFree=4183292/4192956
[pid=21139] ppid=21137 vsize=1440 CPUtime=0
/proc/21139/stat : 21139 (SATzilla2007_R) S 21137 21139 20350 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 222197871 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21139/statm: 360 110 95 260 0 84 0
[pid=21140] ppid=21139 vsize=6144 CPUtime=2.95
/proc/21140/stat : 21140 (march_dl) R 21139 21139 20350 0 -1 4194304 4071 0 0 0 294 1 0 0 25 0 1 0 222197871 6291456 920 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134583356 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21140/statm: 1536 920 67 118 0 1415 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 7584

[startup+6.24758 s]
/proc/loadavg: 0.94 0.99 0.98 2/66 21142
/proc/meminfo: memFree=1478056/2055920 swapFree=4183292/4192956
[pid=21139] ppid=21137 vsize=1440 CPUtime=4.99
/proc/21139/stat : 21139 (SATzilla2007_R) S 21137 21139 20350 0 -1 4194304 135 4132 0 0 0 0 497 2 16 0 1 0 222197871 1474560 111 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21139/statm: 360 111 96 260 0 84 0
[pid=21142] ppid=21139 vsize=6188 CPUtime=1.21
/proc/21142/stat : 21142 (ubcsat2006) R 21139 21139 20350 0 -1 4194304 653 0 3 0 119 2 0 0 25 0 1 0 222198372 6336512 639 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21142/statm: 1547 639 156 64 0 1128 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 7628

[startup+12.7062 s]
/proc/loadavg: 0.95 0.99 0.98 2/66 21143
/proc/meminfo: memFree=1474472/2055920 swapFree=4183292/4192956
[pid=21139] ppid=21137 vsize=3692 CPUtime=10.96
/proc/21139/stat : 21139 (SATzilla2007_R) S 21137 21139 20350 0 -1 4194304 2034 4791 0 3 380 6 703 7 25 0 1 0 222197871 3780608 751 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21139/statm: 923 751 157 260 0 647 0
[pid=21143] ppid=21139 vsize=5880 CPUtime=1.66
/proc/21143/stat : 21143 (march_dl) R 21139 21139 20350 0 -1 4194304 4020 0 0 0 166 0 0 0 25 0 1 0 222198973 6021120 869 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134583495 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21143/statm: 1470 869 67 118 0 1349 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 9572

[startup+25.5214 s]
/proc/loadavg: 0.96 0.99 0.98 2/66 21143
/proc/meminfo: memFree=1473448/2055920 swapFree=4183292/4192956
[pid=21139] ppid=21137 vsize=3692 CPUtime=10.96
/proc/21139/stat : 21139 (SATzilla2007_R) S 21137 21139 20350 0 -1 4194304 2034 4791 0 3 380 6 703 7 25 0 1 0 222197871 3780608 751 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21139/statm: 923 751 157 260 0 647 0
[pid=21143] ppid=21139 vsize=6936 CPUtime=14.48
/proc/21143/stat : 21143 (march_dl) R 21139 21139 20350 0 -1 4194304 4327 0 0 0 1447 1 0 0 25 0 1 0 222198973 7102464 1176 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134583427 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21143/statm: 1734 1176 67 118 0 1613 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 10628

[startup+51.1469 s]
/proc/loadavg: 0.97 0.99 0.98 2/66 21143
/proc/meminfo: memFree=1450344/2055920 swapFree=4183292/4192956
[pid=21139] ppid=21137 vsize=3692 CPUtime=10.96
/proc/21139/stat : 21139 (SATzilla2007_R) S 21137 21139 20350 0 -1 4194304 2034 4791 0 3 380 6 703 7 25 0 1 0 222197871 3780608 751 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21139/statm: 923 751 157 260 0 647 0
[pid=21143] ppid=21139 vsize=28940 CPUtime=40.09
/proc/21143/stat : 21143 (march_dl) R 21139 21139 20350 0 -1 4194304 12984 0 0 0 3974 35 0 0 25 0 1 0 222198973 29634560 6881 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21143/statm: 7235 6881 74 118 0 7114 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 32632

[startup+102.391 s]
/proc/loadavg: 0.99 0.99 0.98 2/66 21143
/proc/meminfo: memFree=1450344/2055920 swapFree=4183292/4192956
[pid=21139] ppid=21137 vsize=3692 CPUtime=10.96
/proc/21139/stat : 21139 (SATzilla2007_R) S 21137 21139 20350 0 -1 4194304 2034 4791 0 3 380 6 703 7 25 0 1 0 222197871 3780608 751 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21139/statm: 923 751 157 260 0 647 0
[pid=21143] ppid=21139 vsize=28940 CPUtime=91.32
/proc/21143/stat : 21143 (march_dl) R 21139 21139 20350 0 -1 4194304 12984 0 0 0 9097 35 0 0 25 0 1 0 222198973 29634560 6881 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21143/statm: 7235 6881 74 118 0 7114 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 32632

[startup+162.45 s]
/proc/loadavg: 0.99 0.99 0.98 2/66 21143
/proc/meminfo: memFree=1450344/2055920 swapFree=4183292/4192956
[pid=21139] ppid=21137 vsize=3692 CPUtime=10.96
/proc/21139/stat : 21139 (SATzilla2007_R) S 21137 21139 20350 0 -1 4194304 2034 4791 0 3 380 6 703 7 25 0 1 0 222197871 3780608 751 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21139/statm: 923 751 157 260 0 647 0
[pid=21143] ppid=21139 vsize=28940 CPUtime=151.36
/proc/21143/stat : 21143 (march_dl) R 21139 21139 20350 0 -1 4194304 12984 0 0 0 15101 35 0 0 25 0 1 0 222198973 29634560 6881 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21143/statm: 7235 6881 74 118 0 7114 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 32632

[startup+222.51 s]
/proc/loadavg: 0.99 0.99 0.98 2/66 21143
/proc/meminfo: memFree=1450344/2055920 swapFree=4183292/4192956
[pid=21139] ppid=21137 vsize=3692 CPUtime=10.96
/proc/21139/stat : 21139 (SATzilla2007_R) S 21137 21139 20350 0 -1 4194304 2034 4791 0 3 380 6 703 7 25 0 1 0 222197871 3780608 751 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21139/statm: 923 751 157 260 0 647 0
[pid=21143] ppid=21139 vsize=28940 CPUtime=211.4
/proc/21143/stat : 21143 (march_dl) R 21139 21139 20350 0 -1 4194304 12984 0 0 0 21105 35 0 0 25 0 1 0 222198973 29634560 6881 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514058 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21143/statm: 7235 6881 74 118 0 7114 0
Current children cumulated CPU time (s) 222.36
Current children cumulated vsize (KiB) 32632

[startup+282.569 s]
/proc/loadavg: 0.99 0.99 0.98 2/66 21143
/proc/meminfo: memFree=1450536/2055920 swapFree=4183292/4192956
[pid=21139] ppid=21137 vsize=3692 CPUtime=10.96
/proc/21139/stat : 21139 (SATzilla2007_R) S 21137 21139 20350 0 -1 4194304 2034 4791 0 3 380 6 703 7 25 0 1 0 222197871 3780608 751 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21139/statm: 923 751 157 260 0 647 0
[pid=21143] ppid=21139 vsize=28940 CPUtime=271.45
/proc/21143/stat : 21143 (march_dl) R 21139 21139 20350 0 -1 4194304 12984 0 0 0 27110 35 0 0 25 0 1 0 222198973 29634560 6881 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514087 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21143/statm: 7235 6881 74 118 0 7114 0
Current children cumulated CPU time (s) 282.41
Current children cumulated vsize (KiB) 32632

[startup+342.623 s]
/proc/loadavg: 0.99 0.99 0.98 2/66 21143
/proc/meminfo: memFree=1450536/2055920 swapFree=4183292/4192956
[pid=21139] ppid=21137 vsize=3692 CPUtime=10.96
/proc/21139/stat : 21139 (SATzilla2007_R) S 21137 21139 20350 0 -1 4194304 2034 4791 0 3 380 6 703 7 25 0 1 0 222197871 3780608 751 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21139/statm: 923 751 157 260 0 647 0
[pid=21143] ppid=21139 vsize=28940 CPUtime=331.49
/proc/21143/stat : 21143 (march_dl) R 21139 21139 20350 0 -1 4194304 12984 0 0 0 33113 36 0 0 25 0 1 0 222198973 29634560 6881 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526954 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21143/statm: 7235 6881 74 118 0 7114 0
Current children cumulated CPU time (s) 342.45
Current children cumulated vsize (KiB) 32632

[startup+402.687 s]
/proc/loadavg: 0.99 0.99 0.98 2/66 21143
/proc/meminfo: memFree=1450536/2055920 swapFree=4183292/4192956
[pid=21139] ppid=21137 vsize=3692 CPUtime=10.96
/proc/21139/stat : 21139 (SATzilla2007_R) S 21137 21139 20350 0 -1 4194304 2034 4791 0 3 380 6 703 7 25 0 1 0 222197871 3780608 751 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21139/statm: 923 751 157 260 0 647 0
[pid=21143] ppid=21139 vsize=28940 CPUtime=391.54
/proc/21143/stat : 21143 (march_dl) R 21139 21139 20350 0 -1 4194304 12984 0 0 0 39118 36 0 0 25 0 1 0 222198973 29634560 6881 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514077 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21143/statm: 7235 6881 74 118 0 7114 0
Current children cumulated CPU time (s) 402.5
Current children cumulated vsize (KiB) 32632

[startup+462.745 s]
/proc/loadavg: 0.99 0.99 0.98 2/66 21143
/proc/meminfo: memFree=1450600/2055920 swapFree=4183292/4192956
[pid=21139] ppid=21137 vsize=3692 CPUtime=10.96
/proc/21139/stat : 21139 (SATzilla2007_R) S 21137 21139 20350 0 -1 4194304 2034 4791 0 3 380 6 703 7 25 0 1 0 222197871 3780608 751 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21139/statm: 923 751 157 260 0 647 0
[pid=21143] ppid=21139 vsize=28940 CPUtime=451.58
/proc/21143/stat : 21143 (march_dl) R 21139 21139 20350 0 -1 4194304 12985 0 0 0 45122 36 0 0 25 0 1 0 222198973 29634560 6882 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21143/statm: 7235 6882 74 118 0 7114 0
Current children cumulated CPU time (s) 462.54

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

/proc/21143/statm: 18084 17637 74 118 0 17963 0
Current children cumulated CPU time (s) 762.75
Current children cumulated vsize (KiB) 76028

[startup+823.104 s]
/proc/loadavg: 0.99 0.99 0.98 2/66 21143
/proc/meminfo: memFree=1404200/2055920 swapFree=4183292/4192956
[pid=21139] ppid=21137 vsize=3692 CPUtime=10.96
/proc/21139/stat : 21139 (SATzilla2007_R) S 21137 21139 20350 0 -1 4194304 2034 4791 0 3 380 6 703 7 25 0 1 0 222197871 3780608 751 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21139/statm: 923 751 157 260 0 647 0
[pid=21143] ppid=21139 vsize=75604 CPUtime=811.84
/proc/21143/stat : 21143 (march_dl) R 21139 21139 20350 0 -1 4194304 24604 0 0 0 81139 45 0 0 25 0 1 0 222198973 77418496 18463 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134527807 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21143/statm: 18901 18463 74 118 0 18780 0
Current children cumulated CPU time (s) 822.8
Current children cumulated vsize (KiB) 79296

[startup+883.182 s]
/proc/loadavg: 0.99 0.99 0.98 2/72 21251
/proc/meminfo: memFree=1400432/2055920 swapFree=4183292/4192956
[pid=21139] ppid=21137 vsize=3692 CPUtime=10.96
/proc/21139/stat : 21139 (SATzilla2007_R) S 21137 21139 20350 0 -1 4194304 2034 4791 0 3 380 6 703 7 25 0 1 0 222197871 3780608 751 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21139/statm: 923 751 157 260 0 647 0
[pid=21143] ppid=21139 vsize=78112 CPUtime=871.85
/proc/21143/stat : 21143 (march_dl) R 21139 21139 20350 0 -1 4194304 25241 0 0 0 87138 47 0 0 25 0 1 0 222198973 79986688 19100 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134571531 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21143/statm: 19528 19100 74 118 0 19407 0
Current children cumulated CPU time (s) 882.81
Current children cumulated vsize (KiB) 81804

[startup+943.271 s]
/proc/loadavg: 0.99 0.99 0.98 2/66 21341
/proc/meminfo: memFree=1399264/2055920 swapFree=4183292/4192956
[pid=21139] ppid=21137 vsize=3692 CPUtime=10.96
/proc/21139/stat : 21139 (SATzilla2007_R) S 21137 21139 20350 0 -1 4194304 2034 4791 0 3 380 6 703 7 25 0 1 0 222197871 3780608 751 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21139/statm: 923 751 157 260 0 647 0
[pid=21143] ppid=21139 vsize=80092 CPUtime=931.87
/proc/21143/stat : 21143 (march_dl) R 21139 21139 20350 0 -1 4194304 25728 0 0 0 93139 48 0 0 25 0 1 0 222198973 82014208 19587 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134537794 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21143/statm: 20023 19587 74 118 0 19902 0
Current children cumulated CPU time (s) 942.83
Current children cumulated vsize (KiB) 83784

[startup+1003.33 s]
/proc/loadavg: 0.99 0.99 0.98 2/66 21341
/proc/meminfo: memFree=1397800/2055920 swapFree=4183292/4192956
[pid=21139] ppid=21137 vsize=3692 CPUtime=10.96
/proc/21139/stat : 21139 (SATzilla2007_R) S 21137 21139 20350 0 -1 4194304 2034 4791 0 3 380 6 703 7 25 0 1 0 222197871 3780608 751 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21139/statm: 923 751 157 260 0 647 0
[pid=21143] ppid=21139 vsize=81812 CPUtime=991.91
/proc/21143/stat : 21143 (march_dl) R 21139 21139 20350 0 -1 4194304 26153 0 0 0 99142 49 0 0 25 0 1 0 222198973 83775488 20012 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134568157 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21143/statm: 20453 20012 74 118 0 20332 0
Current children cumulated CPU time (s) 1002.87
Current children cumulated vsize (KiB) 85504

[startup+1063.4 s]
/proc/loadavg: 0.99 0.99 0.98 2/66 21341
/proc/meminfo: memFree=1396264/2055920 swapFree=4183292/4192956
[pid=21139] ppid=21137 vsize=3692 CPUtime=10.96
/proc/21139/stat : 21139 (SATzilla2007_R) S 21137 21139 20350 0 -1 4194304 2034 4791 0 3 380 6 703 7 25 0 1 0 222197871 3780608 751 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21139/statm: 923 751 157 260 0 647 0
[pid=21143] ppid=21139 vsize=83268 CPUtime=1051.95
/proc/21143/stat : 21143 (march_dl) R 21139 21139 20350 0 -1 4194304 26523 0 0 0 105146 49 0 0 25 0 1 0 222198973 85266432 20382 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21143/statm: 20817 20382 74 118 0 20696 0
Current children cumulated CPU time (s) 1062.91
Current children cumulated vsize (KiB) 86960

[startup+1123.46 s]
/proc/loadavg: 0.99 0.99 0.98 2/66 21341
/proc/meminfo: memFree=1395176/2055920 swapFree=4183292/4192956
[pid=21139] ppid=21137 vsize=3692 CPUtime=10.96
/proc/21139/stat : 21139 (SATzilla2007_R) S 21137 21139 20350 0 -1 4194304 2034 4791 0 3 380 6 703 7 25 0 1 0 222197871 3780608 751 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21139/statm: 923 751 157 260 0 647 0
[pid=21143] ppid=21139 vsize=84324 CPUtime=1112
/proc/21143/stat : 21143 (march_dl) R 21139 21139 20350 0 -1 4194304 26791 0 0 0 111151 49 0 0 25 0 1 0 222198973 86347776 20650 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526937 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21143/statm: 21081 20650 74 118 0 20960 0
Current children cumulated CPU time (s) 1122.96
Current children cumulated vsize (KiB) 88016

[startup+1183.51 s]
/proc/loadavg: 1.04 1.01 0.98 2/66 21341
/proc/meminfo: memFree=1394088/2055920 swapFree=4183292/4192956
[pid=21139] ppid=21137 vsize=3692 CPUtime=10.96
/proc/21139/stat : 21139 (SATzilla2007_R) S 21137 21139 20350 0 -1 4194304 2034 4791 0 3 380 6 703 7 25 0 1 0 222197871 3780608 751 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21139/statm: 923 751 157 260 0 647 0
[pid=21143] ppid=21139 vsize=85516 CPUtime=1172.04
/proc/21143/stat : 21143 (march_dl) R 21139 21139 20350 0 -1 4194304 27075 0 0 0 117154 50 0 0 25 0 1 0 222198973 87568384 20934 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134533000 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21143/statm: 21379 20934 74 118 0 21258 0
Current children cumulated CPU time (s) 1183
Current children cumulated vsize (KiB) 89208

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

[startup+1193.86 s]
/proc/loadavg: 1.03 1.00 0.98 2/66 21341
/proc/meminfo: memFree=1393832/2055920 swapFree=4183292/4192956
[pid=21139] ppid=21137 vsize=3692 CPUtime=10.96
/proc/21139/stat : 21139 (SATzilla2007_R) S 21137 21139 20350 0 -1 4194304 2034 4791 0 3 380 6 703 7 25 0 1 0 222197871 3780608 751 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21139/statm: 923 751 157 260 0 647 0
[pid=21143] ppid=21139 vsize=85648 CPUtime=1182.39
/proc/21143/stat : 21143 (march_dl) R 21139 21139 20350 0 -1 4194304 27129 0 0 0 118189 50 0 0 25 0 1 0 222198973 87703552 20988 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514019 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21143/statm: 21412 20988 74 118 0 21291 0
Current children cumulated CPU time (s) 1193.35
Current children cumulated vsize (KiB) 89340

[startup+1197.15 s]
/proc/loadavg: 1.03 1.00 0.98 2/66 21341
/proc/meminfo: memFree=1393768/2055920 swapFree=4183292/4192956
[pid=21139] ppid=21137 vsize=3692 CPUtime=10.96
/proc/21139/stat : 21139 (SATzilla2007_R) S 21137 21139 20350 0 -1 4194304 2034 4791 0 3 380 6 703 7 25 0 1 0 222197871 3780608 751 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21139/statm: 923 751 157 260 0 647 0
[pid=21143] ppid=21139 vsize=85780 CPUtime=1185.67
/proc/21143/stat : 21143 (march_dl) R 21139 21139 20350 0 -1 4194304 27158 0 0 0 118517 50 0 0 25 0 1 0 222198973 87838720 21017 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134567185 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21143/statm: 21445 21017 74 118 0 21324 0
Current children cumulated CPU time (s) 1196.63
Current children cumulated vsize (KiB) 89472

[startup+1198.79 s]
/proc/loadavg: 1.03 1.00 0.98 2/66 21341
/proc/meminfo: memFree=1393704/2055920 swapFree=4183292/4192956
[pid=21139] ppid=21137 vsize=3692 CPUtime=10.96
/proc/21139/stat : 21139 (SATzilla2007_R) S 21137 21139 20350 0 -1 4194304 2034 4791 0 3 380 6 703 7 25 0 1 0 222197871 3780608 751 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21139/statm: 923 751 157 260 0 647 0
[pid=21143] ppid=21139 vsize=85780 CPUtime=1187.31
/proc/21143/stat : 21143 (march_dl) R 21139 21139 20350 0 -1 4194304 27166 0 0 0 118681 50 0 0 25 0 1 0 222198973 87838720 21025 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134537794 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21143/statm: 21445 21025 74 118 0 21324 0
Current children cumulated CPU time (s) 1198.27
Current children cumulated vsize (KiB) 89472

[startup+1199.61 s]
/proc/loadavg: 1.03 1.00 0.98 2/66 21341
/proc/meminfo: memFree=1393640/2055920 swapFree=4183292/4192956
[pid=21139] ppid=21137 vsize=3692 CPUtime=10.96
/proc/21139/stat : 21139 (SATzilla2007_R) S 21137 21139 20350 0 -1 4194304 2034 4791 0 3 380 6 703 7 25 0 1 0 222197871 3780608 751 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21139/statm: 923 751 157 260 0 647 0
[pid=21143] ppid=21139 vsize=85912 CPUtime=1188.13
/proc/21143/stat : 21143 (march_dl) R 21139 21139 20350 0 -1 4194304 27171 0 0 0 118763 50 0 0 25 0 1 0 222198973 87973888 21030 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134533005 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21143/statm: 21478 21030 74 118 0 21357 0
Current children cumulated CPU time (s) 1199.09
Current children cumulated vsize (KiB) 89604

[startup+1200.02 s]
/proc/loadavg: 1.03 1.00 0.98 2/66 21341
/proc/meminfo: memFree=1393640/2055920 swapFree=4183292/4192956
[pid=21139] ppid=21137 vsize=3692 CPUtime=10.96
/proc/21139/stat : 21139 (SATzilla2007_R) S 21137 21139 20350 0 -1 4194304 2034 4791 0 3 380 6 703 7 25 0 1 0 222197871 3780608 751 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21139/statm: 923 751 157 260 0 647 0
[pid=21143] ppid=21139 vsize=85912 CPUtime=1188.54
/proc/21143/stat : 21143 (march_dl) R 21139 21139 20350 0 -1 4194304 27171 0 0 0 118804 50 0 0 25 0 1 0 222198973 87973888 21030 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134527803 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21143/statm: 21478 21030 74 118 0 21357 0
Current children cumulated CPU time (s) 1199.5
Current children cumulated vsize (KiB) 89604

[startup+1200.22 s]
/proc/loadavg: 1.03 1.00 0.98 2/66 21341
/proc/meminfo: memFree=1393640/2055920 swapFree=4183292/4192956
[pid=21139] ppid=21137 vsize=3692 CPUtime=10.96
/proc/21139/stat : 21139 (SATzilla2007_R) S 21137 21139 20350 0 -1 4194304 2034 4791 0 3 380 6 703 7 25 0 1 0 222197871 3780608 751 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21139/statm: 923 751 157 260 0 647 0
[pid=21143] ppid=21139 vsize=85912 CPUtime=1188.74
/proc/21143/stat : 21143 (march_dl) R 21139 21139 20350 0 -1 4194304 27171 0 0 0 118824 50 0 0 25 0 1 0 222198973 87973888 21030 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21143/statm: 21478 21030 74 118 0 21357 0
Current children cumulated CPU time (s) 1199.7
Current children cumulated vsize (KiB) 89604

[startup+1200.33 s]
/proc/loadavg: 1.03 1.00 0.98 2/66 21341
/proc/meminfo: memFree=1393640/2055920 swapFree=4183292/4192956
[pid=21139] ppid=21137 vsize=3960 CPUtime=1199.83
/proc/21139/stat : 21139 (SATzilla2007_R) R 21137 21139 20350 0 -1 4194304 2330 31962 0 3 382 7 119535 59 16 0 1 0 222197871 4055040 810 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135221773 0 0 4096 0 0 0 0 17 1 0 0
/proc/21139/statm: 990 811 157 260 0 714 0
Current children cumulated CPU time (s) 1199.83
Current children cumulated vsize (KiB) 3960

Child status: 1
Real time (s): 1200.42
CPU time (s): 1199.94
CPU user time (s): 1199.26
CPU system time (s): 0.674897
CPU usage (%): 99.9598
Max. virtual memory (cumulated for all children) (KiB): 89604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.26
system time used= 0.674897
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35163
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 31
involuntary context switches= 2051

runsolver used 1.10383 second user time and 2.50562 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Wed Feb 21 01:46:54 UTC 2007

IDJOB= 302896
IDBENCH= 20094
IDSOLVER= 134
FILE ID= node55/302896-1172022414

PBS_JOBID= 3892665

Free space on /tmp= 66555 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S52275463-03.cnf
COMMAND LINE= /tmp/evaluation/302896-1172022414/SATzilla2007_R /tmp/evaluation/302896-1172022414/instance-302896-1172022414.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-302896-1172022414 -o ROOT/results/node55/solver-302896-1172022414 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302896-1172022414/SATzilla2007_R /tmp/evaluation/302896-1172022414/instance-302896-1172022414.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  4f306ec2f901f083b29f7f5a667073bd

RANDOM SEED= 181381168

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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:       1480976 kB
Buffers:         28472 kB
Cached:         471688 kB
SwapCached:       3516 kB
Active:          62224 kB
Inactive:       447372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1480976 kB
SwapTotal:     4192956 kB
SwapFree:      4183292 kB
Dirty:            8960 kB
Writeback:           0 kB
Mapped:          15508 kB
Slab:            51464 kB
Committed_AS:   765972 kB
PageTables:       1380 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 node55 on Wed Feb 21 02:06:55 UTC 2007