Trace number 307488

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? (exit code) 1199.81 1200.1

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1875179522-13.cnf
MD5SUMf979b4d94220d5b0c9f873e781895a92
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 variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

12.37/12.49	c run March_dl for 5 seconds ... 
12.37/12.49	c Bin: Executing march_dl
12.37/12.49	c child exit by a signal
12.37/12.49	c march_dl returned code 137.
12.37/12.49	c run saps (UBCSAT implementation) for 2 seconds ... 
12.37/12.49	c Bin: Executing ubcsat2006
12.37/12.49	c child exited successfully
12.37/12.49	c ubcsat2006 returned code 0.
12.37/12.49	c satzilla computing base features
12.37/12.49	c satzilla doing unit-prop probe
12.37/12.49	c satzilla doing local search probe
12.37/12.49	c satzilla doing lobjois search-space size estimate
12.37/12.49	c satzilla's ranking:
12.37/12.49	c 1) march_dl: -1394.418654
12.37/12.49	c 2) kcnfs: -1119.666167
12.37/12.49	c 3) minisat20+P: 40.497052
12.37/12.49	c 4) kcnfs+P: 999.000000
12.37/12.49	c 5) march_dl+P: 999.000000
12.37/12.49	c 6) vallst+P: 999.000000
12.37/12.49	c 7) zchaff_rand+P: 999.000000
12.37/12.49	c 8) vallst: 999.000000
12.37/12.49	c 9) zchaff_rand: 999.000000
12.37/12.49	c 10) minisat20: 999.000000
12.37/12.49	c satzilla running march_dl ... 
1199.24/1199.59	c Bin: Executing march_dl
1199.24/1199.59	c child exit by a signal
1199.24/1199.59	c march_dl returned code 137.
1199.24/1199.59	c march_dl returned code 137.
1199.24/1199.59	c satzilla running kcnfs ... 
1199.24/1199.59	c Bin: Executing kcnfs
1199.24/1199.59	c kcnfs returned code 1.
1199.24/1199.59	c kcnfs returned code 1.
1199.24/1199.59	c satzilla running minisat20 with preprocessing ... 
1199.77/1200.09	c Preprocessing...
1199.77/1200.09	c Inital problem has 19000 variables, 79800 nary clauses (0 binary clauses).
1199.77/1200.09	c Num non-binary clauses 79800, Average non-binary clause length 3.000
1199.77/1200.09	c Theory has no gaps
1199.77/1200.09	c Preprocessor runtime was 0.380 seconds.
1199.77/1200.09	c 
1199.77/1200.09	c Satisfiability of theory still undetermined.
1199.77/1200.09	c See file /tmp/bqzMWZ for simplified theory.
1199.77/1200.09	c Bin: Executing minisat20
1199.77/1200.09	c minisat20 returned code 1.
1199.77/1200.09	c minisat20 returned code 1.
1199.77/1200.09	c satzilla running kcnfs with preprocessing ... 
1199.77/1200.09	c Bin: Executing kcnfs
1199.77/1200.09	c kcnfs returned code 1.
1199.77/1200.09	c kcnfs returned code 1.
1199.77/1200.09	c satzilla running march_dl with preprocessing ... 
1199.77/1200.09	c Bin: Executing march_dl
1199.77/1200.09	c march_dl returned code 1.
1199.77/1200.09	c march_dl returned code 1.
1199.77/1200.09	c satzilla running vallst with preprocessing ... 
1199.77/1200.09	c Bin: Executing vallst
1199.77/1200.09	c vallst returned code 1.
1199.77/1200.09	c vallst returned code 1.
1199.77/1200.09	c satzilla running zchaff_rand with preprocessing ... 
1199.77/1200.09	c Bin: Executing zchaff_rand
1199.77/1200.09	c zchaff_rand returned code 1.
1199.77/1200.09	c zchaff_rand returned code 1.
1199.77/1200.09	c satzilla running vallst ... 
1199.77/1200.09	c Bin: Executing vallst
1199.77/1200.09	c vallst returned code 1.
1199.77/1200.09	c vallst returned code 1.
1199.77/1200.09	c satzilla running zchaff_rand ... 
1199.77/1200.09	c Bin: Executing zchaff_rand
1199.77/1200.09	c zchaff_rand returned code 1.
1199.77/1200.09	c zchaff_rand returned code 1.
1199.77/1200.09	c satzilla running minisat20 ... 
1199.77/1200.09	c Bin: Executing minisat20
1199.77/1200.09	c minisat20 returned code 1.
1199.77/1200.09	c minisat20 returned code 1.
1199.77/1200.09	c ERROR: All Failed! 
1199.77/1200.09	c SATZILLA_TIME=1199.970000

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node3/watcher-307488-1172121447 -o ROOT/results/node3/solver-307488-1172121447 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307488-1172121447/SATzilla2007_R /tmp/evaluation/307488-1172121447/instance-307488-1172121447.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: 0.85 0.97 0.99 3/77 26710
/proc/meminfo: memFree=810664/2055920 swapFree=4192812/4192956
[pid=26710] ppid=26708 vsize=1440 CPUtime=0
/proc/26710/stat : 26710 (SATzilla2007_R) S 26708 26710 26635 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 232099560 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26710/statm: 360 110 95 260 0 84 0
[pid=26711] ppid=26710 vsize=2376 CPUtime=0
/proc/26711/stat : 26711 (march_dl) R 26710 26710 26635 0 -1 4194304 421 0 0 0 0 0 0 0 19 0 1 0 232099560 2433024 416 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134549756 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26711/statm: 594 419 50 118 0 473 0

[startup+0.107198 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 26710
/proc/meminfo: memFree=810664/2055920 swapFree=4192812/4192956
[pid=26710] ppid=26708 vsize=1440 CPUtime=0
/proc/26710/stat : 26710 (SATzilla2007_R) S 26708 26710 26635 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 232099560 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26710/statm: 360 110 95 260 0 84 0
[pid=26711] ppid=26710 vsize=3432 CPUtime=0.1
/proc/26711/stat : 26711 (march_dl) R 26710 26710 26635 0 -1 4194304 763 0 0 0 10 0 0 0 20 0 1 0 232099560 3514368 758 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26711/statm: 858 758 50 118 0 737 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4872

[startup+0.515193 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 26710
/proc/meminfo: memFree=810664/2055920 swapFree=4192812/4192956
[pid=26710] ppid=26708 vsize=1440 CPUtime=0
/proc/26710/stat : 26710 (SATzilla2007_R) S 26708 26710 26635 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 232099560 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26710/statm: 360 110 95 260 0 84 0
[pid=26711] ppid=26710 vsize=8852 CPUtime=0.51
/proc/26711/stat : 26711 (march_dl) R 26710 26710 26635 0 -1 4194304 3779 0 0 0 49 2 0 0 23 0 1 0 232099560 9064448 1837 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134644078 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26711/statm: 2213 1837 55 118 0 2092 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 10292

[startup+1.33526 s]
/proc/loadavg: 0.85 0.97 0.99 2/79 26712
/proc/meminfo: memFree=799064/2055920 swapFree=4192812/4192956
[pid=26710] ppid=26708 vsize=1440 CPUtime=0
/proc/26710/stat : 26710 (SATzilla2007_R) S 26708 26710 26635 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 232099560 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26710/statm: 360 110 95 260 0 84 0
[pid=26711] ppid=26710 vsize=12528 CPUtime=1.32
/proc/26711/stat : 26711 (march_dl) R 26710 26710 26635 0 -1 4194304 10928 0 0 0 128 4 0 0 25 0 1 0 232099560 12828672 2673 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26711/statm: 3132 2676 65 118 0 3011 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 13968

[startup+2.97239 s]
/proc/loadavg: 0.85 0.97 0.99 2/79 26712
/proc/meminfo: memFree=790424/2055920 swapFree=4192812/4192956
[pid=26710] ppid=26708 vsize=1440 CPUtime=0
/proc/26710/stat : 26710 (SATzilla2007_R) S 26708 26710 26635 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 232099560 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26710/statm: 360 110 95 260 0 84 0
[pid=26711] ppid=26710 vsize=22712 CPUtime=2.96
/proc/26711/stat : 26711 (march_dl) R 26710 26710 26635 0 -1 4194304 15422 0 0 0 250 46 0 0 25 0 1 0 232099560 23257088 4706 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134543085 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26711/statm: 5678 4706 72 118 0 5557 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 24152

[startup+6.26067 s]
/proc/loadavg: 0.86 0.97 0.99 2/79 26713
/proc/meminfo: memFree=804888/2055920 swapFree=4192812/4192956
[pid=26710] ppid=26708 vsize=1440 CPUtime=4.99
/proc/26710/stat : 26710 (SATzilla2007_R) S 26708 26710 26635 0 -1 4194304 135 15891 0 0 0 0 452 47 16 0 1 0 232099560 1474560 111 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26710/statm: 360 111 96 260 0 84 0
[pid=26713] ppid=26710 vsize=10288 CPUtime=1.24
/proc/26713/stat : 26713 (ubcsat2006) R 26710 26710 26635 0 -1 4194304 1516 0 0 0 123 1 0 0 25 0 1 0 232100061 10534912 1499 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26713/statm: 2572 1499 156 64 0 2153 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 11728

[startup+12.7142 s]
/proc/loadavg: 0.87 0.97 0.99 2/78 26713
/proc/meminfo: memFree=804832/2055920 swapFree=4192812/4192956
[pid=26710] ppid=26708 vsize=6968 CPUtime=12.46
/proc/26710/stat : 26710 (SATzilla2007_R) S 26708 26710 26635 0 -1 4194304 5435 17413 0 0 525 4 666 51 25 0 1 0 232099560 7135232 1550 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26710/statm: 1742 1550 157 260 0 1466 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 6968

[startup+25.5223 s]
/proc/loadavg: 0.90 0.97 0.99 3/79 26714
/proc/meminfo: memFree=785944/2055920 swapFree=4192812/4192956
[pid=26710] ppid=26708 vsize=6968 CPUtime=12.46
/proc/26710/stat : 26710 (SATzilla2007_R) S 26708 26710 26635 0 -1 4194304 5435 17413 0 0 525 4 666 51 25 0 1 0 232099560 7135232 1550 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26710/statm: 1742 1550 157 260 0 1466 0
[pid=26714] ppid=26710 vsize=21264 CPUtime=13.02
/proc/26714/stat : 26714 (march_dl) R 26710 26710 26635 0 -1 4194304 15984 0 0 0 1254 48 0 0 25 0 1 0 232100809 21774336 4816 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134528159 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26714/statm: 5316 4816 74 118 0 5195 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 28232

[startup+51.1524 s]
/proc/loadavg: 0.93 0.97 0.99 2/79 26714
/proc/meminfo: memFree=782936/2055920 swapFree=4192812/4192956
[pid=26710] ppid=26708 vsize=6968 CPUtime=12.46
/proc/26710/stat : 26710 (SATzilla2007_R) S 26708 26710 26635 0 -1 4194304 5435 17413 0 0 525 4 666 51 25 0 1 0 232099560 7135232 1550 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26710/statm: 1742 1550 157 260 0 1466 0
[pid=26714] ppid=26710 vsize=24752 CPUtime=38.64
/proc/26714/stat : 26714 (march_dl) R 26710 26710 26635 0 -1 4194304 16716 0 0 0 3815 49 0 0 25 0 1 0 232100809 25346048 5548 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134528156 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26714/statm: 6188 5548 74 118 0 6067 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 31720

[startup+102.404 s]
/proc/loadavg: 0.97 0.97 0.99 2/79 26714
/proc/meminfo: memFree=782296/2055920 swapFree=4192812/4192956
[pid=26710] ppid=26708 vsize=6968 CPUtime=12.46
/proc/26710/stat : 26710 (SATzilla2007_R) S 26708 26710 26635 0 -1 4194304 5435 17413 0 0 525 4 666 51 25 0 1 0 232099560 7135232 1550 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26710/statm: 1742 1550 157 260 0 1466 0
[pid=26714] ppid=26710 vsize=25372 CPUtime=89.87
/proc/26714/stat : 26714 (march_dl) R 26710 26710 26635 0 -1 4194304 16864 0 0 0 8938 49 0 0 25 0 1 0 232100809 25980928 5696 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26714/statm: 6343 5696 74 118 0 6222 0
Current children cumulated CPU time (s) 102.33
Current children cumulated vsize (KiB) 32340

[startup+162.476 s]
/proc/loadavg: 1.04 0.99 0.99 2/79 26714
/proc/meminfo: memFree=781912/2055920 swapFree=4192812/4192956
[pid=26710] ppid=26708 vsize=6968 CPUtime=12.46
/proc/26710/stat : 26710 (SATzilla2007_R) S 26708 26710 26635 0 -1 4194304 5435 17413 0 0 525 4 666 51 25 0 1 0 232099560 7135232 1550 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26710/statm: 1742 1550 157 260 0 1466 0
[pid=26714] ppid=26710 vsize=25620 CPUtime=149.94
/proc/26714/stat : 26714 (march_dl) R 26710 26710 26635 0 -1 4194304 16949 0 0 0 14944 50 0 0 25 0 1 0 232100809 26234880 5781 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514087 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26714/statm: 6405 5781 74 118 0 6284 0
Current children cumulated CPU time (s) 162.4
Current children cumulated vsize (KiB) 32588

[startup+222.544 s]
/proc/loadavg: 1.05 1.00 1.00 2/79 26714
/proc/meminfo: memFree=781656/2055920 swapFree=4192812/4192956
[pid=26710] ppid=26708 vsize=6968 CPUtime=12.46
/proc/26710/stat : 26710 (SATzilla2007_R) S 26708 26710 26635 0 -1 4194304 5435 17413 0 0 525 4 666 51 25 0 1 0 232099560 7135232 1550 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26710/statm: 1742 1550 157 260 0 1466 0
[pid=26714] ppid=26710 vsize=25876 CPUtime=209.99
/proc/26714/stat : 26714 (march_dl) R 26710 26710 26635 0 -1 4194304 17005 0 0 0 20948 51 0 0 25 0 1 0 232100809 26497024 5837 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26714/statm: 6469 5837 74 118 0 6348 0
Current children cumulated CPU time (s) 222.45
Current children cumulated vsize (KiB) 32844

[startup+282.611 s]
/proc/loadavg: 1.02 1.00 1.00 2/79 26714
/proc/meminfo: memFree=781528/2055920 swapFree=4192812/4192956
[pid=26710] ppid=26708 vsize=6968 CPUtime=12.46
/proc/26710/stat : 26710 (SATzilla2007_R) S 26708 26710 26635 0 -1 4194304 5435 17413 0 0 525 4 666 51 25 0 1 0 232099560 7135232 1550 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26710/statm: 1742 1550 157 260 0 1466 0
[pid=26714] ppid=26710 vsize=26116 CPUtime=270.04
/proc/26714/stat : 26714 (march_dl) R 26710 26710 26635 0 -1 4194304 17048 0 0 0 26953 51 0 0 25 0 1 0 232100809 26742784 5880 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26714/statm: 6529 5880 74 118 0 6408 0
Current children cumulated CPU time (s) 282.5
Current children cumulated vsize (KiB) 33084

[startup+342.677 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26714
/proc/meminfo: memFree=781336/2055920 swapFree=4192812/4192956
[pid=26710] ppid=26708 vsize=6968 CPUtime=12.46
/proc/26710/stat : 26710 (SATzilla2007_R) S 26708 26710 26635 0 -1 4194304 5435 17413 0 0 525 4 666 51 25 0 1 0 232099560 7135232 1550 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26710/statm: 1742 1550 157 260 0 1466 0
[pid=26714] ppid=26710 vsize=26244 CPUtime=330.1
/proc/26714/stat : 26714 (march_dl) R 26710 26710 26635 0 -1 4194304 17091 0 0 0 32958 52 0 0 25 0 1 0 232100809 26873856 5923 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26714/statm: 6561 5923 74 118 0 6440 0
Current children cumulated CPU time (s) 342.56
Current children cumulated vsize (KiB) 33212

[startup+402.747 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26714
/proc/meminfo: memFree=781208/2055920 swapFree=4192812/4192956
[pid=26710] ppid=26708 vsize=6968 CPUtime=12.46
/proc/26710/stat : 26710 (SATzilla2007_R) S 26708 26710 26635 0 -1 4194304 5435 17413 0 0 525 4 666 51 25 0 1 0 232099560 7135232 1550 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26710/statm: 1742 1550 157 260 0 1466 0
[pid=26714] ppid=26710 vsize=26372 CPUtime=390.15
/proc/26714/stat : 26714 (march_dl) R 26710 26710 26635 0 -1 4194304 17128 0 0 0 38963 52 0 0 25 0 1 0 232100809 27004928 5960 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514077 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26714/statm: 6593 5960 74 118 0 6472 0
Current children cumulated CPU time (s) 402.61
Current children cumulated vsize (KiB) 33340

[startup+462.815 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26714
/proc/meminfo: memFree=781080/2055920 swapFree=4192812/4192956
[pid=26710] ppid=26708 vsize=6968 CPUtime=12.46
/proc/26710/stat : 26710 (SATzilla2007_R) S 26708 26710 26635 0 -1 4194304 5435 17413 0 0 525 4 666 51 25 0 1 0 232099560 7135232 1550 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26710/statm: 1742 1550 157 260 0 1466 0
[pid=26714] ppid=26710 vsize=26488 CPUtime=450.21
/proc/26714/stat : 26714 (march_dl) R 26710 26710 26635 0 -1 4194304 17153 0 0 0 44968 53 0 0 25 0 1 0 232100809 27123712 5985 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26714/statm: 6622 5985 74 118 0 6501 0
Current children cumulated CPU time (s) 462.67
Current children cumulated vsize (KiB) 33456

[startup+522.885 s]

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

/proc/meminfo: memFree=780632/2055920 swapFree=4192812/4192956
[pid=26710] ppid=26708 vsize=6968 CPUtime=12.46
/proc/26710/stat : 26710 (SATzilla2007_R) S 26708 26710 26635 0 -1 4194304 5435 17413 0 0 525 4 666 51 25 0 1 0 232099560 7135232 1550 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26710/statm: 1742 1550 157 260 0 1466 0
[pid=26714] ppid=26710 vsize=26968 CPUtime=750.48
/proc/26714/stat : 26714 (march_dl) R 26710 26710 26635 0 -1 4194304 17275 0 0 0 74993 55 0 0 25 0 1 0 232100809 27615232 6107 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134537766 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26714/statm: 6742 6107 74 118 0 6621 0
Current children cumulated CPU time (s) 762.94
Current children cumulated vsize (KiB) 33936

[startup+823.241 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26714
/proc/meminfo: memFree=780504/2055920 swapFree=4192812/4192956
[pid=26710] ppid=26708 vsize=6968 CPUtime=12.46
/proc/26710/stat : 26710 (SATzilla2007_R) S 26708 26710 26635 0 -1 4194304 5435 17413 0 0 525 4 666 51 25 0 1 0 232099560 7135232 1550 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26710/statm: 1742 1550 157 260 0 1466 0
[pid=26714] ppid=26710 vsize=26968 CPUtime=810.54
/proc/26714/stat : 26714 (march_dl) R 26710 26710 26635 0 -1 4194304 17293 0 0 0 80998 56 0 0 25 0 1 0 232100809 27615232 6125 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26714/statm: 6742 6125 74 118 0 6621 0
Current children cumulated CPU time (s) 823
Current children cumulated vsize (KiB) 33936

[startup+883.313 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26714
/proc/meminfo: memFree=780440/2055920 swapFree=4192812/4192956
[pid=26710] ppid=26708 vsize=6968 CPUtime=12.46
/proc/26710/stat : 26710 (SATzilla2007_R) S 26708 26710 26635 0 -1 4194304 5435 17413 0 0 525 4 666 51 25 0 1 0 232099560 7135232 1550 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26710/statm: 1742 1550 157 260 0 1466 0
[pid=26714] ppid=26710 vsize=27092 CPUtime=870.61
/proc/26714/stat : 26714 (march_dl) R 26710 26710 26635 0 -1 4194304 17311 0 0 0 87004 57 0 0 25 0 1 0 232100809 27742208 6143 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26714/statm: 6773 6143 74 118 0 6652 0
Current children cumulated CPU time (s) 883.07
Current children cumulated vsize (KiB) 34060

[startup+943.382 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26714
/proc/meminfo: memFree=780440/2055920 swapFree=4192812/4192956
[pid=26710] ppid=26708 vsize=6968 CPUtime=12.46
/proc/26710/stat : 26710 (SATzilla2007_R) S 26708 26710 26635 0 -1 4194304 5435 17413 0 0 525 4 666 51 25 0 1 0 232099560 7135232 1550 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26710/statm: 1742 1550 157 260 0 1466 0
[pid=26714] ppid=26710 vsize=27092 CPUtime=930.66
/proc/26714/stat : 26714 (march_dl) R 26710 26710 26635 0 -1 4194304 17323 0 0 0 93009 57 0 0 25 0 1 0 232100809 27742208 6155 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26714/statm: 6773 6155 74 118 0 6652 0
Current children cumulated CPU time (s) 943.12
Current children cumulated vsize (KiB) 34060

[startup+1003.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26714
/proc/meminfo: memFree=780376/2055920 swapFree=4192812/4192956
[pid=26710] ppid=26708 vsize=6968 CPUtime=12.46
/proc/26710/stat : 26710 (SATzilla2007_R) S 26708 26710 26635 0 -1 4194304 5435 17413 0 0 525 4 666 51 25 0 1 0 232099560 7135232 1550 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26710/statm: 1742 1550 157 260 0 1466 0
[pid=26714] ppid=26710 vsize=27212 CPUtime=990.71
/proc/26714/stat : 26714 (march_dl) R 26710 26710 26635 0 -1 4194304 17335 0 0 0 99013 58 0 0 25 0 1 0 232100809 27865088 6167 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134528172 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26714/statm: 6803 6167 74 118 0 6682 0
Current children cumulated CPU time (s) 1003.17
Current children cumulated vsize (KiB) 34180

[startup+1063.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26714
/proc/meminfo: memFree=780376/2055920 swapFree=4192812/4192956
[pid=26710] ppid=26708 vsize=6968 CPUtime=12.46
/proc/26710/stat : 26710 (SATzilla2007_R) S 26708 26710 26635 0 -1 4194304 5435 17413 0 0 525 4 666 51 25 0 1 0 232099560 7135232 1550 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26710/statm: 1742 1550 157 260 0 1466 0
[pid=26714] ppid=26710 vsize=27212 CPUtime=1050.77
/proc/26714/stat : 26714 (march_dl) R 26710 26710 26635 0 -1 4194304 17348 0 0 0 105019 58 0 0 25 0 1 0 232100809 27865088 6180 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26714/statm: 6803 6180 74 118 0 6682 0
Current children cumulated CPU time (s) 1063.23
Current children cumulated vsize (KiB) 34180

[startup+1123.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26714
/proc/meminfo: memFree=780248/2055920 swapFree=4192812/4192956
[pid=26710] ppid=26708 vsize=6968 CPUtime=12.46
/proc/26710/stat : 26710 (SATzilla2007_R) S 26708 26710 26635 0 -1 4194304 5435 17413 0 0 525 4 666 51 25 0 1 0 232099560 7135232 1550 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26710/statm: 1742 1550 157 260 0 1466 0
[pid=26714] ppid=26710 vsize=27328 CPUtime=1110.84
/proc/26714/stat : 26714 (march_dl) R 26710 26710 26635 0 -1 4194304 17364 0 0 0 111025 59 0 0 25 0 1 0 232100809 27983872 6196 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514082 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26714/statm: 6832 6196 74 118 0 6711 0
Current children cumulated CPU time (s) 1123.3
Current children cumulated vsize (KiB) 34296

[startup+1183.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26714
/proc/meminfo: memFree=780248/2055920 swapFree=4192812/4192956
[pid=26710] ppid=26708 vsize=6968 CPUtime=12.46
/proc/26710/stat : 26710 (SATzilla2007_R) S 26708 26710 26635 0 -1 4194304 5435 17413 0 0 525 4 666 51 25 0 1 0 232099560 7135232 1550 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26710/statm: 1742 1550 157 260 0 1466 0
[pid=26714] ppid=26710 vsize=27328 CPUtime=1170.89
/proc/26714/stat : 26714 (march_dl) R 26710 26710 26635 0 -1 4194304 17379 0 0 0 117030 59 0 0 25 0 1 0 232100809 27983872 6211 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26714/statm: 6832 6211 74 118 0 6711 0
Current children cumulated CPU time (s) 1183.35
Current children cumulated vsize (KiB) 34296

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

[startup+1187.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26714
/proc/meminfo: memFree=780184/2055920 swapFree=4192812/4192956
[pid=26710] ppid=26708 vsize=6968 CPUtime=12.46
/proc/26710/stat : 26710 (SATzilla2007_R) S 26708 26710 26635 0 -1 4194304 5435 17413 0 0 525 4 666 51 25 0 1 0 232099560 7135232 1550 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26710/statm: 1742 1550 157 260 0 1466 0
[pid=26714] ppid=26710 vsize=27328 CPUtime=1174.7
/proc/26714/stat : 26714 (march_dl) R 26710 26710 26635 0 -1 4194304 17381 0 0 0 117410 60 0 0 25 0 1 0 232100809 27983872 6213 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26714/statm: 6832 6213 74 118 0 6711 0
Current children cumulated CPU time (s) 1187.16
Current children cumulated vsize (KiB) 34296

[startup+1194.03 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26714
/proc/meminfo: memFree=780184/2055920 swapFree=4192812/4192956
[pid=26710] ppid=26708 vsize=6968 CPUtime=12.46
/proc/26710/stat : 26710 (SATzilla2007_R) S 26708 26710 26635 0 -1 4194304 5435 17413 0 0 525 4 666 51 25 0 1 0 232099560 7135232 1550 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26710/statm: 1742 1550 157 260 0 1466 0
[pid=26714] ppid=26710 vsize=27328 CPUtime=1181.26
/proc/26714/stat : 26714 (march_dl) R 26710 26710 26635 0 -1 4194304 17382 0 0 0 118066 60 0 0 25 0 1 0 232100809 27983872 6214 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526996 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26714/statm: 6832 6214 74 118 0 6711 0
Current children cumulated CPU time (s) 1193.72
Current children cumulated vsize (KiB) 34296

[startup+1197.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26714
/proc/meminfo: memFree=780184/2055920 swapFree=4192812/4192956
[pid=26710] ppid=26708 vsize=6968 CPUtime=12.46
/proc/26710/stat : 26710 (SATzilla2007_R) S 26708 26710 26635 0 -1 4194304 5435 17413 0 0 525 4 666 51 25 0 1 0 232099560 7135232 1550 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26710/statm: 1742 1550 157 260 0 1466 0
[pid=26714] ppid=26710 vsize=27328 CPUtime=1184.53
/proc/26714/stat : 26714 (march_dl) R 26710 26710 26635 0 -1 4194304 17382 0 0 0 118393 60 0 0 25 0 1 0 232100809 27983872 6214 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526954 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26714/statm: 6832 6214 74 118 0 6711 0
Current children cumulated CPU time (s) 1196.99
Current children cumulated vsize (KiB) 34296

[startup+1198.95 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26714
/proc/meminfo: memFree=780184/2055920 swapFree=4192812/4192956
[pid=26710] ppid=26708 vsize=6968 CPUtime=12.46
/proc/26710/stat : 26710 (SATzilla2007_R) S 26708 26710 26635 0 -1 4194304 5435 17413 0 0 525 4 666 51 25 0 1 0 232099560 7135232 1550 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26710/statm: 1742 1550 157 260 0 1466 0
[pid=26714] ppid=26710 vsize=27328 CPUtime=1186.17
/proc/26714/stat : 26714 (march_dl) R 26710 26710 26635 0 -1 4194304 17382 0 0 0 118557 60 0 0 25 0 1 0 232100809 27983872 6214 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526996 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26714/statm: 6832 6214 74 118 0 6711 0
Current children cumulated CPU time (s) 1198.63
Current children cumulated vsize (KiB) 34296

[startup+1199.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26714
/proc/meminfo: memFree=793440/2055920 swapFree=4192812/4192956
[pid=26710] ppid=26708 vsize=18384 CPUtime=1199.46
/proc/26710/stat : 26710 (SATzilla2007_R) R 26708 26710 26635 0 -1 4194304 8590 34795 0 0 541 5 119288 112 19 0 1 0 232099560 18825216 4401 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 134578518 0 0 4096 0 0 0 0 17 1 0 0
/proc/26710/statm: 4596 4401 159 260 0 4320 0
Current children cumulated CPU time (s) 1199.46
Current children cumulated vsize (KiB) 18384

[startup+1199.98 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26714
/proc/meminfo: memFree=793440/2055920 swapFree=4192812/4192956
[pid=26710] ppid=26708 vsize=19812 CPUtime=1199.67
/proc/26710/stat : 26710 (SATzilla2007_R) R 26708 26710 26635 0 -1 4194304 8832 34795 0 0 557 10 119288 112 20 0 1 0 232099560 20287488 4555 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135221869 0 0 4096 0 0 0 0 17 1 0 0
/proc/26710/statm: 4953 4555 165 260 0 4677 0
Current children cumulated CPU time (s) 1199.67
Current children cumulated vsize (KiB) 19812

[startup+1200.08 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26714
/proc/meminfo: memFree=793440/2055920 swapFree=4192812/4192956
[pid=26710] ppid=26708 vsize=19812 CPUtime=1199.77
/proc/26710/stat : 26710 (SATzilla2007_R) R 26708 26710 26635 0 -1 4194304 8832 34795 0 0 566 11 119288 112 21 0 1 0 232099560 20287488 4555 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135221869 0 0 4096 0 0 0 0 17 1 0 0
/proc/26710/statm: 4953 4555 165 260 0 4677 0
Current children cumulated CPU time (s) 1199.77
Current children cumulated vsize (KiB) 19812

Child status: 17
Real time (s): 1200.1
CPU time (s): 1199.81
CPU user time (s): 1198.57
CPU system time (s): 1.24081
CPU usage (%): 99.9756
Max. virtual memory (cumulated for all children) (KiB): 34296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.57
system time used= 1.24081
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43634
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= 1470

runsolver used 1.16982 second user time and 3.09453 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Thu Feb 22 05:17:27 UTC 2007

IDJOB= 307488
IDBENCH= 20206
IDSOLVER= 134
FILE ID= node3/307488-1172121447

PBS_JOBID= 3865382

Free space on /tmp= 66538 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1875179522-13.cnf
COMMAND LINE= /tmp/evaluation/307488-1172121447/SATzilla2007_R /tmp/evaluation/307488-1172121447/instance-307488-1172121447.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-307488-1172121447 -o ROOT/results/node3/solver-307488-1172121447 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307488-1172121447/SATzilla2007_R /tmp/evaluation/307488-1172121447/instance-307488-1172121447.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  f979b4d94220d5b0c9f873e781895a92

RANDOM SEED= 371149048

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.241
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		: 3000.241
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:        811136 kB
Buffers:         65292 kB
Cached:        1043720 kB
SwapCached:          0 kB
Active:         467296 kB
Inactive:       696040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        811136 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           10112 kB
Writeback:           0 kB
Mapped:          73244 kB
Slab:            67028 kB
Committed_AS:  1121996 kB
PageTables:       1656 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= 66538 MiB

End job on node3 on Thu Feb 22 05:37:28 UTC 2007