Trace number 312039

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) 1199.43 1199.87

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S476496922-18-SAT.cnf
MD5SUM7aa5e97b8e61908955474a79af64353f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.248961
Satisfiable
(Un)Satisfiability was proved
Number of variables2405
Number of clauses7478
Sum of the clauses size20939
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21495
Number of clauses of size 35983
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

10.53/10.57	c run March_dl for 5 seconds ... 
10.53/10.57	c Bin: Executing march_dl
10.53/10.57	c child exit by a signal
10.53/10.57	c march_dl returned code 137.
10.53/10.57	c run saps (UBCSAT implementation) for 2 seconds ... 
10.53/10.57	c Bin: Executing ubcsat2006
10.53/10.57	c child exited successfully
10.53/10.57	c ubcsat2006 returned code 0.
10.53/10.57	c satzilla computing base features
10.53/10.57	c satzilla doing unit-prop probe
10.53/10.57	c satzilla doing local search probe
10.53/10.57	c satzilla doing lobjois search-space size estimate
10.53/10.57	c satzilla's ranking:
10.53/10.57	c 1) kcnfs: -66.078209
10.53/10.57	c 2) minisat20+P: 9.280868
10.53/10.57	c 3) march_dl: 23.844415
10.53/10.57	c 4) kcnfs+P: 999.000000
10.53/10.57	c 5) march_dl+P: 999.000000
10.53/10.57	c 6) vallst+P: 999.000000
10.53/10.57	c 7) zchaff_rand+P: 999.000000
10.53/10.57	c 8) vallst: 999.000000
10.53/10.57	c 9) zchaff_rand: 999.000000
10.53/10.57	c 10) minisat20: 999.000000
10.53/10.57	c satzilla running kcnfs ... 
1199.28/1199.81	c Bin: Executing kcnfs
1199.28/1199.81	c child exit by a signal
1199.28/1199.81	c kcnfs returned code 137.
1199.28/1199.81	c kcnfs returned code 137.
1199.28/1199.81	c satzilla running minisat20 with preprocessing ... 
1199.40/1199.85	c Preprocessing...
1199.40/1199.85	c Inital problem has 2405 variables, 5983 nary clauses (1495 binary clauses).
1199.40/1199.85	c Num non-binary clauses 5983, Average non-binary clause length 3.000
1199.40/1199.85	c Theory has no gaps
1199.40/1199.85	c Preprocessor runtime was 0.020 seconds.
1199.40/1199.85	c 
1199.40/1199.85	c Satisfiability of theory still undetermined.
1199.40/1199.85	c See file /tmp/lrZ3WV for simplified theory.
1199.40/1199.85	c Bin: Executing minisat20
1199.40/1199.85	c minisat20 returned code 1.
1199.40/1199.85	c minisat20 returned code 1.
1199.40/1199.85	c satzilla running march_dl ... 
1199.40/1199.85	c Bin: Executing march_dl
1199.40/1199.85	c march_dl returned code 1.
1199.40/1199.85	c march_dl returned code 1.
1199.40/1199.85	c satzilla running kcnfs with preprocessing ... 
1199.40/1199.85	c Bin: Executing kcnfs
1199.40/1199.85	c kcnfs returned code 1.
1199.40/1199.85	c kcnfs returned code 1.
1199.40/1199.85	c satzilla running march_dl with preprocessing ... 
1199.40/1199.85	c Bin: Executing march_dl
1199.40/1199.85	c march_dl returned code 1.
1199.40/1199.85	c march_dl returned code 1.
1199.40/1199.85	c satzilla running vallst with preprocessing ... 
1199.40/1199.85	c Bin: Executing vallst
1199.40/1199.85	c vallst returned code 1.
1199.40/1199.85	c vallst returned code 1.
1199.40/1199.85	c satzilla running zchaff_rand with preprocessing ... 
1199.40/1199.85	c Bin: Executing zchaff_rand
1199.40/1199.85	c zchaff_rand returned code 1.
1199.40/1199.85	c zchaff_rand returned code 1.
1199.40/1199.85	c satzilla running vallst ... 
1199.40/1199.85	c Bin: Executing vallst
1199.40/1199.85	c vallst returned code 1.
1199.40/1199.85	c vallst returned code 1.
1199.40/1199.85	c satzilla running zchaff_rand ... 
1199.40/1199.85	c Bin: Executing zchaff_rand
1199.40/1199.85	c zchaff_rand returned code 1.
1199.40/1199.85	c zchaff_rand returned code 1.
1199.40/1199.85	c satzilla running minisat20 ... 
1199.40/1199.85	c Bin: Executing minisat20
1199.40/1199.85	c minisat20 returned code 1.
1199.40/1199.85	c minisat20 returned code 1.
1199.40/1199.85	c ERROR: All Failed! 
1199.40/1199.85	c SATZILLA_TIME=1199.600000

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/node22/watcher-312039-1172580756 -o ROOT/results/node22/solver-312039-1172580756 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/312039-1172580756/SATzilla2007_R /tmp/evaluation/312039-1172580756/instance-312039-1172580756.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: 0.92 0.97 0.98 3/77 30066
/proc/meminfo: memFree=1041168/2055920 swapFree=4143328/4192956
[pid=30066] ppid=30064 vsize=1440 CPUtime=0
/proc/30066/stat : 30066 (SATzilla2007_R) R 30064 30066 29897 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 278029514 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/30066/statm: 360 110 95 260 0 84 0
[pid=30067] ppid=30066 vsize=768 CPUtime=0
/proc/30067/stat : 30067 (march_dl) R 30066 30066 29897 0 -1 4194304 120 0 0 0 0 0 0 0 18 0 1 0 278029514 786432 115 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30067/statm: 192 115 50 118 0 71 0

[startup+0.107068 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 30066
/proc/meminfo: memFree=1041168/2055920 swapFree=4143328/4192956
[pid=30066] ppid=30064 vsize=1440 CPUtime=0
/proc/30066/stat : 30066 (SATzilla2007_R) S 30064 30066 29897 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 278029514 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30066/statm: 360 110 95 260 0 84 0
[pid=30067] ppid=30066 vsize=3080 CPUtime=0.1
/proc/30067/stat : 30067 (march_dl) R 30066 30066 29897 0 -1 4194304 773 0 0 0 10 0 0 0 19 0 1 0 278029514 3153920 694 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134529462 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30067/statm: 770 694 72 118 0 649 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4520

[startup+0.515097 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 30066
/proc/meminfo: memFree=1041168/2055920 swapFree=4143328/4192956
[pid=30066] ppid=30064 vsize=1440 CPUtime=0
/proc/30066/stat : 30066 (SATzilla2007_R) S 30064 30066 29897 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 278029514 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30066/statm: 360 110 95 260 0 84 0
[pid=30067] ppid=30066 vsize=3224 CPUtime=0.5
/proc/30067/stat : 30067 (march_dl) R 30066 30066 29897 0 -1 4194304 840 0 0 0 50 0 0 0 23 0 1 0 278029514 3301376 714 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134528172 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30067/statm: 806 714 74 118 0 685 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4664

[startup+1.33616 s]
/proc/loadavg: 0.92 0.97 0.98 2/79 30068
/proc/meminfo: memFree=1038272/2055920 swapFree=4143328/4192956
[pid=30066] ppid=30064 vsize=1440 CPUtime=0
/proc/30066/stat : 30066 (SATzilla2007_R) S 30064 30066 29897 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 278029514 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30066/statm: 360 110 95 260 0 84 0
[pid=30067] ppid=30066 vsize=3488 CPUtime=1.33
/proc/30067/stat : 30067 (march_dl) R 30066 30066 29897 0 -1 4194304 888 0 0 0 133 0 0 0 25 0 1 0 278029514 3571712 762 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526954 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30067/statm: 872 762 74 118 0 751 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4928

[startup+2.98429 s]
/proc/loadavg: 0.92 0.97 0.98 2/79 30068
/proc/meminfo: memFree=1038016/2055920 swapFree=4143328/4192956
[pid=30066] ppid=30064 vsize=1440 CPUtime=0
/proc/30066/stat : 30066 (SATzilla2007_R) S 30064 30066 29897 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 278029514 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30066/statm: 360 110 95 260 0 84 0
[pid=30067] ppid=30066 vsize=3620 CPUtime=2.97
/proc/30067/stat : 30067 (march_dl) R 30066 30066 29897 0 -1 4194304 925 0 0 0 297 0 0 0 25 0 1 0 278029514 3706880 799 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30067/statm: 905 799 74 118 0 784 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5060

[startup+6.26052 s]
/proc/loadavg: 1.01 0.99 0.99 2/79 30069
/proc/meminfo: memFree=1040064/2055920 swapFree=4143328/4192956
[pid=30066] ppid=30064 vsize=1440 CPUtime=4.99
/proc/30066/stat : 30066 (SATzilla2007_R) S 30064 30066 29897 0 -1 4194304 135 953 0 0 0 0 498 1 16 0 1 0 278029514 1474560 111 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30066/statm: 360 111 96 260 0 84 0
[pid=30069] ppid=30066 vsize=6188 CPUtime=1.24
/proc/30069/stat : 30069 (ubcsat2006) R 30066 30066 29897 0 -1 4194304 361 0 0 0 113 11 0 0 25 0 1 0 278030014 6336512 344 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30069/statm: 1547 344 156 64 0 1128 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 7628

[startup+12.721 s]
/proc/loadavg: 1.01 0.99 0.99 2/79 30070
/proc/meminfo: memFree=1037648/2055920 swapFree=4143328/4192956
[pid=30066] ppid=30064 vsize=2108 CPUtime=10.54
/proc/30066/stat : 30066 (SATzilla2007_R) S 30064 30066 29897 0 -1 4194304 907 1320 0 0 321 12 700 21 25 0 1 0 278029514 2158592 353 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30066/statm: 527 353 157 260 0 251 0
[pid=30070] ppid=30066 vsize=183276 CPUtime=2.13
/proc/30070/stat : 30070 (kcnfs) R 30066 30066 29897 0 -1 4194304 691 0 1 0 213 0 0 0 25 0 1 0 278030571 187674624 676 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134555972 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30070/statm: 45819 676 132 48 0 45416 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 185384

[startup+25.5269 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 30070
/proc/meminfo: memFree=1037648/2055920 swapFree=4143328/4192956
[pid=30066] ppid=30064 vsize=2108 CPUtime=10.54
/proc/30066/stat : 30066 (SATzilla2007_R) S 30064 30066 29897 0 -1 4194304 907 1320 0 0 321 12 700 21 25 0 1 0 278029514 2158592 353 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30066/statm: 527 353 157 260 0 251 0
[pid=30070] ppid=30066 vsize=183276 CPUtime=14.93
/proc/30070/stat : 30070 (kcnfs) R 30066 30066 29897 0 -1 4194304 693 0 1 0 1493 0 0 0 25 0 1 0 278030571 187674624 678 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134559585 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30070/statm: 45819 678 132 48 0 45416 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 185384

[startup+51.1548 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 30070
/proc/meminfo: memFree=1037840/2055920 swapFree=4143328/4192956
[pid=30066] ppid=30064 vsize=2108 CPUtime=10.54
/proc/30066/stat : 30066 (SATzilla2007_R) S 30064 30066 29897 0 -1 4194304 907 1320 0 0 321 12 700 21 25 0 1 0 278029514 2158592 353 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30066/statm: 527 353 157 260 0 251 0
[pid=30070] ppid=30066 vsize=183276 CPUtime=40.54
/proc/30070/stat : 30070 (kcnfs) R 30066 30066 29897 0 -1 4194304 694 0 1 0 4054 0 0 0 25 0 1 0 278030571 187674624 679 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134562951 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30070/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 185384

[startup+102.409 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 30070
/proc/meminfo: memFree=1037776/2055920 swapFree=4143328/4192956
[pid=30066] ppid=30064 vsize=2108 CPUtime=10.54
/proc/30066/stat : 30066 (SATzilla2007_R) S 30064 30066 29897 0 -1 4194304 907 1320 0 0 321 12 700 21 25 0 1 0 278029514 2158592 353 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30066/statm: 527 353 157 260 0 251 0
[pid=30070] ppid=30066 vsize=183276 CPUtime=91.79
/proc/30070/stat : 30070 (kcnfs) R 30066 30066 29897 0 -1 4194304 694 0 1 0 9178 1 0 0 25 0 1 0 278030571 187674624 679 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134559411 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30070/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 102.33
Current children cumulated vsize (KiB) 185384

[startup+162.477 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 30070
/proc/meminfo: memFree=1037712/2055920 swapFree=4143328/4192956
[pid=30066] ppid=30064 vsize=2108 CPUtime=10.54
/proc/30066/stat : 30066 (SATzilla2007_R) S 30064 30066 29897 0 -1 4194304 907 1320 0 0 321 12 700 21 25 0 1 0 278029514 2158592 353 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30066/statm: 527 353 157 260 0 251 0
[pid=30070] ppid=30066 vsize=183276 CPUtime=151.84
/proc/30070/stat : 30070 (kcnfs) R 30066 30066 29897 0 -1 4194304 694 0 1 0 15183 1 0 0 25 0 1 0 278030571 187674624 679 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134556106 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30070/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 185384

[startup+222.537 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 30070
/proc/meminfo: memFree=1037648/2055920 swapFree=4143328/4192956
[pid=30066] ppid=30064 vsize=2108 CPUtime=10.54
/proc/30066/stat : 30066 (SATzilla2007_R) S 30064 30066 29897 0 -1 4194304 907 1320 0 0 321 12 700 21 25 0 1 0 278029514 2158592 353 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30066/statm: 527 353 157 260 0 251 0
[pid=30070] ppid=30066 vsize=183276 CPUtime=211.88
/proc/30070/stat : 30070 (kcnfs) R 30066 30066 29897 0 -1 4194304 694 0 1 0 21187 1 0 0 25 0 1 0 278030571 187674624 679 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134559735 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30070/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 222.42
Current children cumulated vsize (KiB) 185384

[startup+282.601 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 30070
/proc/meminfo: memFree=1037840/2055920 swapFree=4143328/4192956
[pid=30066] ppid=30064 vsize=2108 CPUtime=10.54
/proc/30066/stat : 30066 (SATzilla2007_R) S 30064 30066 29897 0 -1 4194304 907 1320 0 0 321 12 700 21 25 0 1 0 278029514 2158592 353 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30066/statm: 527 353 157 260 0 251 0
[pid=30070] ppid=30066 vsize=183276 CPUtime=271.93
/proc/30070/stat : 30070 (kcnfs) R 30066 30066 29897 0 -1 4194304 694 0 1 0 27192 1 0 0 25 0 1 0 278030571 187674624 679 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134564926 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30070/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 282.47
Current children cumulated vsize (KiB) 185384

[startup+342.664 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 30070
/proc/meminfo: memFree=1037776/2055920 swapFree=4143328/4192956
[pid=30066] ppid=30064 vsize=2108 CPUtime=10.54
/proc/30066/stat : 30066 (SATzilla2007_R) S 30064 30066 29897 0 -1 4194304 907 1320 0 0 321 12 700 21 25 0 1 0 278029514 2158592 353 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30066/statm: 527 353 157 260 0 251 0
[pid=30070] ppid=30066 vsize=183276 CPUtime=331.98
/proc/30070/stat : 30070 (kcnfs) R 30066 30066 29897 0 -1 4194304 694 0 1 0 33196 2 0 0 25 0 1 0 278030571 187674624 679 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134555895 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30070/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 342.52
Current children cumulated vsize (KiB) 185384

[startup+402.73 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 30070
/proc/meminfo: memFree=1037776/2055920 swapFree=4143328/4192956
[pid=30066] ppid=30064 vsize=2108 CPUtime=10.54
/proc/30066/stat : 30066 (SATzilla2007_R) S 30064 30066 29897 0 -1 4194304 907 1320 0 0 321 12 700 21 25 0 1 0 278029514 2158592 353 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30066/statm: 527 353 157 260 0 251 0
[pid=30070] ppid=30066 vsize=183276 CPUtime=392.03
/proc/30070/stat : 30070 (kcnfs) R 30066 30066 29897 0 -1 4194304 694 0 1 0 39201 2 0 0 25 0 1 0 278030571 187674624 679 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134609451 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30070/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 402.57
Current children cumulated vsize (KiB) 185384

[startup+462.793 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 30070
/proc/meminfo: memFree=1037776/2055920 swapFree=4143328/4192956
[pid=30066] ppid=30064 vsize=2108 CPUtime=10.54
/proc/30066/stat : 30066 (SATzilla2007_R) S 30064 30066 29897 0 -1 4194304 907 1320 0 0 321 12 700 21 25 0 1 0 278029514 2158592 353 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30066/statm: 527 353 157 260 0 251 0
[pid=30070] ppid=30066 vsize=183276 CPUtime=452.08
/proc/30070/stat : 30070 (kcnfs) R 30066 30066 29897 0 -1 4194304 694 0 1 0 45206 2 0 0 25 0 1 0 278030571 187674624 679 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134556336 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30070/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 462.62

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

/proc/30070/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 762.83
Current children cumulated vsize (KiB) 185384

[startup+823.245 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 30268
/proc/meminfo: memFree=1037520/2055920 swapFree=4143328/4192956
[pid=30066] ppid=30064 vsize=2108 CPUtime=10.54
/proc/30066/stat : 30066 (SATzilla2007_R) S 30064 30066 29897 0 -1 4194304 907 1320 0 0 321 12 700 21 25 0 1 0 278029514 2158592 353 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30066/statm: 527 353 157 260 0 251 0
[pid=30070] ppid=30066 vsize=183276 CPUtime=812.34
/proc/30070/stat : 30070 (kcnfs) R 30066 30066 29897 0 -1 4194304 694 0 1 0 81231 3 0 0 25 0 1 0 278030571 187674624 679 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134556044 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30070/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 822.88
Current children cumulated vsize (KiB) 185384

[startup+883.312 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 30268
/proc/meminfo: memFree=1037584/2055920 swapFree=4143328/4192956
[pid=30066] ppid=30064 vsize=2108 CPUtime=10.54
/proc/30066/stat : 30066 (SATzilla2007_R) S 30064 30066 29897 0 -1 4194304 907 1320 0 0 321 12 700 21 25 0 1 0 278029514 2158592 353 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30066/statm: 527 353 157 260 0 251 0
[pid=30070] ppid=30066 vsize=183276 CPUtime=872.39
/proc/30070/stat : 30070 (kcnfs) R 30066 30066 29897 0 -1 4194304 694 0 1 0 87236 3 0 0 25 0 1 0 278030571 187674624 679 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134556071 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30070/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 882.93
Current children cumulated vsize (KiB) 185384

[startup+943.379 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 30268
/proc/meminfo: memFree=1037712/2055920 swapFree=4143328/4192956
[pid=30066] ppid=30064 vsize=2108 CPUtime=10.54
/proc/30066/stat : 30066 (SATzilla2007_R) S 30064 30066 29897 0 -1 4194304 907 1320 0 0 321 12 700 21 25 0 1 0 278029514 2158592 353 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30066/statm: 527 353 157 260 0 251 0
[pid=30070] ppid=30066 vsize=183276 CPUtime=932.44
/proc/30070/stat : 30070 (kcnfs) R 30066 30066 29897 0 -1 4194304 694 0 1 0 93241 3 0 0 25 0 1 0 278030571 187674624 679 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134559266 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30070/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 942.98
Current children cumulated vsize (KiB) 185384

[startup+1003.44 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 30268
/proc/meminfo: memFree=1037712/2055920 swapFree=4143328/4192956
[pid=30066] ppid=30064 vsize=2108 CPUtime=10.54
/proc/30066/stat : 30066 (SATzilla2007_R) S 30064 30066 29897 0 -1 4194304 907 1320 0 0 321 12 700 21 25 0 1 0 278029514 2158592 353 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30066/statm: 527 353 157 260 0 251 0
[pid=30070] ppid=30066 vsize=183276 CPUtime=992.5
/proc/30070/stat : 30070 (kcnfs) R 30066 30066 29897 0 -1 4194304 694 0 1 0 99246 4 0 0 25 0 1 0 278030571 187674624 679 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134556272 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30070/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 1003.04
Current children cumulated vsize (KiB) 185384

[startup+1063.52 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 30268
/proc/meminfo: memFree=1037648/2055920 swapFree=4143328/4192956
[pid=30066] ppid=30064 vsize=2108 CPUtime=10.54
/proc/30066/stat : 30066 (SATzilla2007_R) S 30064 30066 29897 0 -1 4194304 907 1320 0 0 321 12 700 21 25 0 1 0 278029514 2158592 353 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30066/statm: 527 353 157 260 0 251 0
[pid=30070] ppid=30066 vsize=183276 CPUtime=1052.55
/proc/30070/stat : 30070 (kcnfs) R 30066 30066 29897 0 -1 4194304 694 0 1 0 105251 4 0 0 25 0 1 0 278030571 187674624 679 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134559399 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30070/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 1063.09
Current children cumulated vsize (KiB) 185384

[startup+1123.59 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 30268
/proc/meminfo: memFree=1037712/2055920 swapFree=4143328/4192956
[pid=30066] ppid=30064 vsize=2108 CPUtime=10.54
/proc/30066/stat : 30066 (SATzilla2007_R) S 30064 30066 29897 0 -1 4194304 907 1320 0 0 321 12 700 21 25 0 1 0 278029514 2158592 353 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30066/statm: 527 353 157 260 0 251 0
[pid=30070] ppid=30066 vsize=183276 CPUtime=1112.61
/proc/30070/stat : 30070 (kcnfs) R 30066 30066 29897 0 -1 4194304 694 0 1 0 111257 4 0 0 25 0 1 0 278030571 187674624 679 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134559258 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30070/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 1123.15
Current children cumulated vsize (KiB) 185384

[startup+1183.65 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 30268
/proc/meminfo: memFree=1037648/2055920 swapFree=4143328/4192956
[pid=30066] ppid=30064 vsize=2108 CPUtime=10.54
/proc/30066/stat : 30066 (SATzilla2007_R) S 30064 30066 29897 0 -1 4194304 907 1320 0 0 321 12 700 21 25 0 1 0 278029514 2158592 353 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30066/statm: 527 353 157 260 0 251 0
[pid=30070] ppid=30066 vsize=183276 CPUtime=1172.66
/proc/30070/stat : 30070 (kcnfs) R 30066 30066 29897 0 -1 4194304 694 0 1 0 117262 4 0 0 25 0 1 0 278030571 187674624 679 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134556328 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30070/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 1183.2
Current children cumulated vsize (KiB) 185384

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

[startup+1187.44 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 30268
/proc/meminfo: memFree=1037648/2055920 swapFree=4143328/4192956
[pid=30066] ppid=30064 vsize=2108 CPUtime=10.54
/proc/30066/stat : 30066 (SATzilla2007_R) S 30064 30066 29897 0 -1 4194304 907 1320 0 0 321 12 700 21 25 0 1 0 278029514 2158592 353 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30066/statm: 527 353 157 260 0 251 0
[pid=30070] ppid=30066 vsize=183276 CPUtime=1176.45
/proc/30070/stat : 30070 (kcnfs) R 30066 30066 29897 0 -1 4194304 694 0 1 0 117641 4 0 0 25 0 1 0 278030571 187674624 679 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134556222 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30070/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 1186.99
Current children cumulated vsize (KiB) 185384

[startup+1194 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 30268
/proc/meminfo: memFree=1037648/2055920 swapFree=4143328/4192956
[pid=30066] ppid=30064 vsize=2108 CPUtime=10.54
/proc/30066/stat : 30066 (SATzilla2007_R) S 30064 30066 29897 0 -1 4194304 907 1320 0 0 321 12 700 21 25 0 1 0 278029514 2158592 353 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30066/statm: 527 353 157 260 0 251 0
[pid=30070] ppid=30066 vsize=183276 CPUtime=1183.01
/proc/30070/stat : 30070 (kcnfs) R 30066 30066 29897 0 -1 4194304 694 0 1 0 118297 4 0 0 25 0 1 0 278030571 187674624 679 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134630747 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30070/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 1193.55
Current children cumulated vsize (KiB) 185384

[startup+1197.28 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 30268
/proc/meminfo: memFree=1037648/2055920 swapFree=4143328/4192956
[pid=30066] ppid=30064 vsize=2108 CPUtime=10.54
/proc/30066/stat : 30066 (SATzilla2007_R) S 30064 30066 29897 0 -1 4194304 907 1320 0 0 321 12 700 21 25 0 1 0 278029514 2158592 353 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30066/statm: 527 353 157 260 0 251 0
[pid=30070] ppid=30066 vsize=183276 CPUtime=1186.28
/proc/30070/stat : 30070 (kcnfs) R 30066 30066 29897 0 -1 4194304 694 0 1 0 118624 4 0 0 25 0 1 0 278030571 187674624 679 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134565153 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30070/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 1196.82
Current children cumulated vsize (KiB) 185384

[startup+1198.92 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 30268
/proc/meminfo: memFree=1037648/2055920 swapFree=4143328/4192956
[pid=30066] ppid=30064 vsize=2108 CPUtime=10.54
/proc/30066/stat : 30066 (SATzilla2007_R) S 30064 30066 29897 0 -1 4194304 907 1320 0 0 321 12 700 21 25 0 1 0 278029514 2158592 353 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30066/statm: 527 353 157 260 0 251 0
[pid=30070] ppid=30066 vsize=183276 CPUtime=1187.92
/proc/30070/stat : 30070 (kcnfs) R 30066 30066 29897 0 -1 4194304 694 0 1 0 118788 4 0 0 25 0 1 0 278030571 187674624 679 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134559442 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30070/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 1198.46
Current children cumulated vsize (KiB) 185384

[startup+1199.33 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 30268
/proc/meminfo: memFree=1037648/2055920 swapFree=4143328/4192956
[pid=30066] ppid=30064 vsize=2108 CPUtime=10.54
/proc/30066/stat : 30066 (SATzilla2007_R) S 30064 30066 29897 0 -1 4194304 907 1320 0 0 321 12 700 21 25 0 1 0 278029514 2158592 353 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30066/statm: 527 353 157 260 0 251 0
[pid=30070] ppid=30066 vsize=183276 CPUtime=1188.33
/proc/30070/stat : 30070 (kcnfs) R 30066 30066 29897 0 -1 4194304 694 0 1 0 118829 4 0 0 25 0 1 0 278030571 187674624 679 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134556064 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30070/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 1198.87
Current children cumulated vsize (KiB) 185384

[startup+1199.74 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 30268
/proc/meminfo: memFree=1037648/2055920 swapFree=4143328/4192956
[pid=30066] ppid=30064 vsize=2108 CPUtime=10.54
/proc/30066/stat : 30066 (SATzilla2007_R) S 30064 30066 29897 0 -1 4194304 907 1320 0 0 321 12 700 21 25 0 1 0 278029514 2158592 353 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30066/statm: 527 353 157 260 0 251 0
[pid=30070] ppid=30066 vsize=183276 CPUtime=1188.74
/proc/30070/stat : 30070 (kcnfs) R 30066 30066 29897 0 -1 4194304 694 0 1 0 118870 4 0 0 25 0 1 0 278030571 187674624 679 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134559677 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30070/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 1199.28
Current children cumulated vsize (KiB) 185384

[startup+1199.84 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 30268
/proc/meminfo: memFree=1037648/2055920 swapFree=4143328/4192956
[pid=30066] ppid=30064 vsize=4460 CPUtime=1199.4
/proc/30066/stat : 30066 (SATzilla2007_R) R 30064 30066 29897 0 -1 4194304 1316 2014 0 1 323 13 119578 26 16 0 1 0 278029514 4567040 690 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/30066/statm: 1115 690 164 260 0 839 0
Current children cumulated CPU time (s) 1199.4
Current children cumulated vsize (KiB) 4460

Child status: 17
Real time (s): 1199.87
CPU time (s): 1199.43
CPU user time (s): 1199.03
CPU system time (s): 0.404938
CPU usage (%): 99.9634
Max. virtual memory (cumulated for all children) (KiB): 185384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.03
system time used= 0.404938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3344
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 26
involuntary context switches= 2548

runsolver used 1.2988 second user time and 2.96555 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Tue Feb 27 12:52:36 UTC 2007

IDJOB= 312039
IDBENCH= 20330
IDSOLVER= 134
FILE ID= node22/312039-1172580756

PBS_JOBID= 3971923

Free space on /tmp= 66550 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S476496922-18-SAT.cnf
COMMAND LINE= /tmp/evaluation/312039-1172580756/SATzilla2007_R /tmp/evaluation/312039-1172580756/instance-312039-1172580756.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-312039-1172580756 -o ROOT/results/node22/solver-312039-1172580756 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/312039-1172580756/SATzilla2007_R /tmp/evaluation/312039-1172580756/instance-312039-1172580756.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  7aa5e97b8e61908955474a79af64353f

RANDOM SEED= 779879547

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.235
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		: 3000.235
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:       1041576 kB
Buffers:         36892 kB
Cached:         908556 kB
SwapCached:      16208 kB
Active:         120304 kB
Inactive:       849780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1041576 kB
SwapTotal:     4192956 kB
SwapFree:      4143328 kB
Dirty:            8476 kB
Writeback:           0 kB
Mapped:          29700 kB
Slab:            29900 kB
Committed_AS:   727408 kB
PageTables:       1692 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= 66550 MiB

End job on node22 on Tue Feb 27 13:12:36 UTC 2007