Trace number 308718

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) 1199.68 1200.27

General information on the benchmark

Namerandom/2+p/p0.7/v5500/
unif2p-p0.7-v5500-c14685-S1307633938-08-UNSAT.cnf
MD5SUMc45506846595309f339867628e05eb80
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 variables5492
Number of clauses14684
Sum of the clauses size39647
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24405
Number of clauses of size 310279
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

10.61/10.82	c run March_dl for 5 seconds ... 
10.61/10.82	c Bin: Executing march_dl
10.61/10.82	c child exit by a signal
10.61/10.82	c march_dl returned code 137.
10.61/10.82	c run saps (UBCSAT implementation) for 2 seconds ... 
10.61/10.82	c Bin: Executing ubcsat2006
10.61/10.82	c child exited successfully
10.61/10.82	c ubcsat2006 returned code 0.
10.61/10.82	c satzilla computing base features
10.61/10.82	c satzilla doing unit-prop probe
10.61/10.82	c satzilla doing local search probe
10.61/10.82	c satzilla doing lobjois search-space size estimate
10.61/10.82	c satzilla's ranking:
10.61/10.82	c 1) kcnfs: -346.401278
10.61/10.82	c 2) minisat20+P: 30.243948
10.61/10.82	c 3) march_dl: 59.017827
10.61/10.82	c 4) kcnfs+P: 999.000000
10.61/10.82	c 5) march_dl+P: 999.000000
10.61/10.82	c 6) vallst+P: 999.000000
10.61/10.82	c 7) zchaff_rand+P: 999.000000
10.61/10.82	c 8) vallst: 999.000000
10.61/10.82	c 9) zchaff_rand: 999.000000
10.61/10.82	c 10) minisat20: 999.000000
10.61/10.82	c satzilla running kcnfs ... 
1199.39/1200.09	c Bin: Executing kcnfs
1199.39/1200.09	c child exit by a signal
1199.39/1200.09	c kcnfs returned code 137.
1199.39/1200.09	c kcnfs returned code 137.
1199.39/1200.09	c satzilla running minisat20 with preprocessing ... 
1199.60/1200.26	c Preprocessing...
1199.60/1200.26	c Inital problem has 5500 variables, 10279 nary clauses (4405 binary clauses).
1199.60/1200.26	c Num non-binary clauses 10279, Average non-binary clause length 3.000
1199.60/1200.26	c Preprocessor runtime was 0.140 seconds.
1199.60/1200.26	c 
1199.60/1200.26	c Satisfiability of theory still undetermined.
1199.60/1200.26	c See file /tmp/nzjbP1 for simplified theory.
1199.60/1200.26	c Bin: Executing minisat20
1199.60/1200.26	c minisat20 returned code 1.
1199.60/1200.26	c minisat20 returned code 1.
1199.60/1200.26	c satzilla running march_dl ... 
1199.60/1200.26	c Bin: Executing march_dl
1199.60/1200.26	c march_dl returned code 1.
1199.60/1200.26	c march_dl returned code 1.
1199.60/1200.26	c satzilla running kcnfs with preprocessing ... 
1199.60/1200.26	c Bin: Executing kcnfs
1199.60/1200.26	c kcnfs returned code 1.
1199.60/1200.26	c kcnfs returned code 1.
1199.60/1200.26	c satzilla running march_dl with preprocessing ... 
1199.60/1200.26	c Bin: Executing march_dl
1199.60/1200.26	c march_dl returned code 1.
1199.60/1200.26	c march_dl returned code 1.
1199.60/1200.26	c satzilla running vallst with preprocessing ... 
1199.60/1200.26	c Bin: Executing vallst
1199.60/1200.26	c vallst returned code 1.
1199.60/1200.26	c vallst returned code 1.
1199.60/1200.26	c satzilla running zchaff_rand with preprocessing ... 
1199.60/1200.26	c Bin: Executing zchaff_rand
1199.60/1200.26	c zchaff_rand returned code 1.
1199.60/1200.26	c zchaff_rand returned code 1.
1199.60/1200.26	c satzilla running vallst ... 
1199.60/1200.26	c Bin: Executing vallst
1199.60/1200.26	c vallst returned code 1.
1199.60/1200.26	c vallst returned code 1.
1199.60/1200.26	c satzilla running zchaff_rand ... 
1199.60/1200.26	c Bin: Executing zchaff_rand
1199.60/1200.26	c zchaff_rand returned code 1.
1199.60/1200.26	c zchaff_rand returned code 1.
1199.60/1200.26	c satzilla running minisat20 ... 
1199.60/1200.26	c Bin: Executing minisat20
1199.60/1200.26	c minisat20 returned code 1.
1199.60/1200.26	c minisat20 returned code 1.
1199.60/1200.26	c ERROR: All Failed! 
1199.60/1200.26	c SATZILLA_TIME=1199.840000

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/node67/watcher-308718-1172526159 -o ROOT/results/node67/solver-308718-1172526159 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308718-1172526159/SATzilla2007_R /tmp/evaluation/308718-1172526159/instance-308718-1172526159.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.98 1.00 1.00 3/64 14052
/proc/meminfo: memFree=1951344/2055920 swapFree=4183972/4192956
[pid=14052] ppid=14050 vsize=1440 CPUtime=0
/proc/14052/stat : 14052 (SATzilla2007_R) S 14050 14052 12937 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 272573543 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14052/statm: 360 110 95 260 0 84 0
[pid=14053] ppid=14052 vsize=1072 CPUtime=0
/proc/14053/stat : 14053 (march_dl) R 14052 14052 12937 0 -1 4194304 171 0 0 0 0 0 0 0 19 0 1 0 272573544 1097728 166 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134724896 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14053/statm: 268 166 50 118 0 147 0

[startup+0.106873 s]
/proc/loadavg: 0.98 1.00 1.00 3/64 14052
/proc/meminfo: memFree=1951344/2055920 swapFree=4183972/4192956
[pid=14052] ppid=14050 vsize=1440 CPUtime=0
/proc/14052/stat : 14052 (SATzilla2007_R) S 14050 14052 12937 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 272573543 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14052/statm: 360 110 95 260 0 84 0
[pid=14053] ppid=14052 vsize=2148 CPUtime=0.1
/proc/14053/stat : 14053 (march_dl) R 14052 14052 12937 0 -1 4194304 1114 0 0 0 10 0 0 0 20 0 1 0 272573544 2199552 390 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134649606 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14053/statm: 537 390 55 118 0 416 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3588

[startup+0.514915 s]
/proc/loadavg: 0.98 1.00 1.00 3/64 14052
/proc/meminfo: memFree=1951344/2055920 swapFree=4183972/4192956
[pid=14052] ppid=14050 vsize=1440 CPUtime=0
/proc/14052/stat : 14052 (SATzilla2007_R) S 14050 14052 12937 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 272573543 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14052/statm: 360 110 95 260 0 84 0
[pid=14053] ppid=14052 vsize=6244 CPUtime=0.5
/proc/14053/stat : 14053 (march_dl) R 14052 14052 12937 0 -1 4194304 3093 0 0 0 50 0 0 0 23 0 1 0 272573544 6393856 1432 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134527292 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14053/statm: 1561 1432 75 118 0 1440 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 7684

[startup+1.335 s]
/proc/loadavg: 0.98 1.00 1.00 2/66 14054
/proc/meminfo: memFree=1945696/2055920 swapFree=4183972/4192956
[pid=14052] ppid=14050 vsize=1440 CPUtime=0
/proc/14052/stat : 14052 (SATzilla2007_R) S 14050 14052 12937 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 272573543 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14052/statm: 360 110 95 260 0 84 0
[pid=14053] ppid=14052 vsize=6244 CPUtime=1.32
/proc/14053/stat : 14053 (march_dl) R 14052 14052 12937 0 -1 4194304 3093 0 0 0 132 0 0 0 25 0 1 0 272573544 6393856 1432 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134513791 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14053/statm: 1561 1432 75 118 0 1440 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7684

[startup+2.97117 s]
/proc/loadavg: 0.98 1.00 1.00 2/66 14054
/proc/meminfo: memFree=1945568/2055920 swapFree=4183972/4192956
[pid=14052] ppid=14050 vsize=1440 CPUtime=0
/proc/14052/stat : 14052 (SATzilla2007_R) S 14050 14052 12937 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 272573543 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14052/statm: 360 110 95 260 0 84 0
[pid=14053] ppid=14052 vsize=6244 CPUtime=2.95
/proc/14053/stat : 14053 (march_dl) R 14052 14052 12937 0 -1 4194304 3105 0 0 0 295 0 0 0 25 0 1 0 272573544 6393856 1444 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134663598 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14053/statm: 1561 1444 75 118 0 1440 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 7684

[startup+6.25452 s]
/proc/loadavg: 0.98 1.00 1.00 2/66 14055
/proc/meminfo: memFree=1948256/2055920 swapFree=4183972/4192956
[pid=14052] ppid=14050 vsize=1440 CPUtime=4.99
/proc/14052/stat : 14052 (SATzilla2007_R) S 14050 14052 12937 0 -1 4194304 135 3185 0 0 0 0 498 1 16 0 1 0 272573543 1474560 111 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/14052/statm: 360 111 96 260 0 84 0
[pid=14055] ppid=14052 vsize=6188 CPUtime=1.12
/proc/14055/stat : 14055 (ubcsat2006) R 14052 14052 12937 0 -1 4194304 474 0 16 0 101 11 0 0 25 0 1 0 272574044 6336512 473 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14055/statm: 1547 473 156 64 0 1128 0
Current children cumulated CPU time (s) 6.11
Current children cumulated vsize (KiB) 7628

[startup+12.7072 s]
/proc/loadavg: 0.98 1.00 1.00 2/66 14056
/proc/meminfo: memFree=1944160/2055920 swapFree=4183972/4192956
[pid=14052] ppid=14050 vsize=2612 CPUtime=10.68
/proc/14052/stat : 14052 (SATzilla2007_R) S 14050 14052 12937 0 -1 4194304 1382 3665 0 16 334 9 700 25 25 0 1 0 272573543 2674688 475 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14052/statm: 653 475 157 260 0 377 0
[pid=14056] ppid=14052 vsize=184332 CPUtime=1.86
/proc/14056/stat : 14056 (kcnfs) R 14052 14052 12937 0 -1 4194304 1163 0 0 0 186 0 0 0 25 0 1 0 272574626 188755968 1147 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134559442 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14056/statm: 46083 1147 131 48 0 45680 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 186944

[startup+25.5205 s]
/proc/loadavg: 0.98 1.00 1.00 2/66 14056
/proc/meminfo: memFree=1944160/2055920 swapFree=4183972/4192956
[pid=14052] ppid=14050 vsize=2612 CPUtime=10.68
/proc/14052/stat : 14052 (SATzilla2007_R) S 14050 14052 12937 0 -1 4194304 1382 3665 0 16 334 9 700 25 25 0 1 0 272573543 2674688 475 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14052/statm: 653 475 157 260 0 377 0
[pid=14056] ppid=14052 vsize=184332 CPUtime=14.67
/proc/14056/stat : 14056 (kcnfs) R 14052 14052 12937 0 -1 4194304 1170 0 0 0 1467 0 0 0 25 0 1 0 272574626 188755968 1154 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134555958 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14056/statm: 46083 1154 132 48 0 45680 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 186944

[startup+51.1432 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 14056
/proc/meminfo: memFree=1944416/2055920 swapFree=4183972/4192956
[pid=14052] ppid=14050 vsize=2612 CPUtime=10.68
/proc/14052/stat : 14052 (SATzilla2007_R) S 14050 14052 12937 0 -1 4194304 1382 3665 0 16 334 9 700 25 25 0 1 0 272573543 2674688 475 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14052/statm: 653 475 157 260 0 377 0
[pid=14056] ppid=14052 vsize=184332 CPUtime=40.28
/proc/14056/stat : 14056 (kcnfs) R 14052 14052 12937 0 -1 4194304 1170 0 0 0 4028 0 0 0 25 0 1 0 272574626 188755968 1154 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134556336 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14056/statm: 46083 1154 132 48 0 45680 0
Current children cumulated CPU time (s) 50.96
Current children cumulated vsize (KiB) 186944

[startup+102.382 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 14056
/proc/meminfo: memFree=1944480/2055920 swapFree=4183972/4192956
[pid=14052] ppid=14050 vsize=2612 CPUtime=10.68
/proc/14052/stat : 14052 (SATzilla2007_R) S 14050 14052 12937 0 -1 4194304 1382 3665 0 16 334 9 700 25 25 0 1 0 272573543 2674688 475 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14052/statm: 653 475 157 260 0 377 0
[pid=14056] ppid=14052 vsize=184332 CPUtime=91.5
/proc/14056/stat : 14056 (kcnfs) R 14052 14052 12937 0 -1 4194304 1170 0 0 0 9150 0 0 0 25 0 1 0 272574626 188755968 1154 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134568489 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14056/statm: 46083 1154 132 48 0 45680 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 186944

[startup+162.438 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 14056
/proc/meminfo: memFree=1944416/2055920 swapFree=4183972/4192956
[pid=14052] ppid=14050 vsize=2612 CPUtime=10.68
/proc/14052/stat : 14052 (SATzilla2007_R) S 14050 14052 12937 0 -1 4194304 1382 3665 0 16 334 9 700 25 25 0 1 0 272573543 2674688 475 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14052/statm: 653 475 157 260 0 377 0
[pid=14056] ppid=14052 vsize=184332 CPUtime=151.54
/proc/14056/stat : 14056 (kcnfs) R 14052 14052 12937 0 -1 4194304 1171 0 0 0 15154 0 0 0 25 0 1 0 272574626 188755968 1155 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134642603 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14056/statm: 46083 1155 132 48 0 45680 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 186944

[startup+222.489 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 14056
/proc/meminfo: memFree=1944352/2055920 swapFree=4183972/4192956
[pid=14052] ppid=14050 vsize=2612 CPUtime=10.68
/proc/14052/stat : 14052 (SATzilla2007_R) S 14050 14052 12937 0 -1 4194304 1382 3665 0 16 334 9 700 25 25 0 1 0 272573543 2674688 475 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14052/statm: 653 475 157 260 0 377 0
[pid=14056] ppid=14052 vsize=184332 CPUtime=211.58
/proc/14056/stat : 14056 (kcnfs) R 14052 14052 12937 0 -1 4194304 1171 0 0 0 21158 0 0 0 25 0 1 0 272574626 188755968 1155 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134559411 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14056/statm: 46083 1155 132 48 0 45680 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 186944

[startup+282.541 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 14056
/proc/meminfo: memFree=1944352/2055920 swapFree=4183972/4192956
[pid=14052] ppid=14050 vsize=2612 CPUtime=10.68
/proc/14052/stat : 14052 (SATzilla2007_R) S 14050 14052 12937 0 -1 4194304 1382 3665 0 16 334 9 700 25 25 0 1 0 272573543 2674688 475 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14052/statm: 653 475 157 260 0 377 0
[pid=14056] ppid=14052 vsize=184332 CPUtime=271.61
/proc/14056/stat : 14056 (kcnfs) R 14052 14052 12937 0 -1 4194304 1172 0 0 0 27161 0 0 0 25 0 1 0 272574626 188755968 1156 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134631474 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14056/statm: 46083 1156 132 48 0 45680 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 186944

[startup+342.594 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 14056
/proc/meminfo: memFree=1944288/2055920 swapFree=4183972/4192956
[pid=14052] ppid=14050 vsize=2612 CPUtime=10.68
/proc/14052/stat : 14052 (SATzilla2007_R) S 14050 14052 12937 0 -1 4194304 1382 3665 0 16 334 9 700 25 25 0 1 0 272573543 2674688 475 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14052/statm: 653 475 157 260 0 377 0
[pid=14056] ppid=14052 vsize=184332 CPUtime=331.65
/proc/14056/stat : 14056 (kcnfs) R 14052 14052 12937 0 -1 4194304 1172 0 0 0 33165 0 0 0 25 0 1 0 272574626 188755968 1156 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134642661 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14056/statm: 46083 1156 132 48 0 45680 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 186944

[startup+402.652 s]
/proc/loadavg: 1.05 1.01 1.00 2/66 14056
/proc/meminfo: memFree=1944288/2055920 swapFree=4183972/4192956
[pid=14052] ppid=14050 vsize=2612 CPUtime=10.68
/proc/14052/stat : 14052 (SATzilla2007_R) S 14050 14052 12937 0 -1 4194304 1382 3665 0 16 334 9 700 25 25 0 1 0 272573543 2674688 475 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14052/statm: 653 475 157 260 0 377 0
[pid=14056] ppid=14052 vsize=184332 CPUtime=391.69
/proc/14056/stat : 14056 (kcnfs) R 14052 14052 12937 0 -1 4194304 1172 0 0 0 39169 0 0 0 25 0 1 0 272574626 188755968 1156 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134556042 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14056/statm: 46083 1156 132 48 0 45680 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 186944

[startup+462.701 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 14056
/proc/meminfo: memFree=1944288/2055920 swapFree=4183972/4192956
[pid=14052] ppid=14050 vsize=2612 CPUtime=10.68
/proc/14052/stat : 14052 (SATzilla2007_R) S 14050 14052 12937 0 -1 4194304 1382 3665 0 16 334 9 700 25 25 0 1 0 272573543 2674688 475 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14052/statm: 653 475 157 260 0 377 0
[pid=14056] ppid=14052 vsize=184332 CPUtime=451.72
/proc/14056/stat : 14056 (kcnfs) R 14052 14052 12937 0 -1 4194304 1172 0 0 0 45172 0 0 0 25 0 1 0 272574626 188755968 1156 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134556027 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14056/statm: 46083 1156 132 48 0 45680 0
Current children cumulated CPU time (s) 462.4

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

/proc/14052/statm: 653 475 157 260 0 377 0
[pid=14056] ppid=14052 vsize=184332 CPUtime=751.9
/proc/14056/stat : 14056 (kcnfs) R 14052 14052 12937 0 -1 4194304 1172 0 0 0 75189 1 0 0 25 0 1 0 272574626 188755968 1156 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134556056 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14056/statm: 46083 1156 132 48 0 45680 0
Current children cumulated CPU time (s) 762.58
Current children cumulated vsize (KiB) 186944

[startup+823.022 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14056
/proc/meminfo: memFree=1944160/2055920 swapFree=4183972/4192956
[pid=14052] ppid=14050 vsize=2612 CPUtime=10.68
/proc/14052/stat : 14052 (SATzilla2007_R) S 14050 14052 12937 0 -1 4194304 1382 3665 0 16 334 9 700 25 25 0 1 0 272573543 2674688 475 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14052/statm: 653 475 157 260 0 377 0
[pid=14056] ppid=14052 vsize=184332 CPUtime=811.95
/proc/14056/stat : 14056 (kcnfs) R 14052 14052 12937 0 -1 4194304 1172 0 0 0 81194 1 0 0 25 0 1 0 272574626 188755968 1156 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134556044 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14056/statm: 46083 1156 132 48 0 45680 0
Current children cumulated CPU time (s) 822.63
Current children cumulated vsize (KiB) 186944

[startup+883.073 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14056
/proc/meminfo: memFree=1944224/2055920 swapFree=4183972/4192956
[pid=14052] ppid=14050 vsize=2612 CPUtime=10.68
/proc/14052/stat : 14052 (SATzilla2007_R) S 14050 14052 12937 0 -1 4194304 1382 3665 0 16 334 9 700 25 25 0 1 0 272573543 2674688 475 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14052/statm: 653 475 157 260 0 377 0
[pid=14056] ppid=14052 vsize=184332 CPUtime=871.98
/proc/14056/stat : 14056 (kcnfs) R 14052 14052 12937 0 -1 4194304 1172 0 0 0 87197 1 0 0 25 0 1 0 272574626 188755968 1156 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134562851 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14056/statm: 46083 1156 132 48 0 45680 0
Current children cumulated CPU time (s) 882.66
Current children cumulated vsize (KiB) 186944

[startup+943.125 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14056
/proc/meminfo: memFree=1944160/2055920 swapFree=4183972/4192956
[pid=14052] ppid=14050 vsize=2612 CPUtime=10.68
/proc/14052/stat : 14052 (SATzilla2007_R) S 14050 14052 12937 0 -1 4194304 1382 3665 0 16 334 9 700 25 25 0 1 0 272573543 2674688 475 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14052/statm: 653 475 157 260 0 377 0
[pid=14056] ppid=14052 vsize=184332 CPUtime=932.01
/proc/14056/stat : 14056 (kcnfs) R 14052 14052 12937 0 -1 4194304 1172 0 0 0 93200 1 0 0 25 0 1 0 272574626 188755968 1156 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134562882 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14056/statm: 46083 1156 132 48 0 45680 0
Current children cumulated CPU time (s) 942.69
Current children cumulated vsize (KiB) 186944

[startup+1003.18 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14056
/proc/meminfo: memFree=1944160/2055920 swapFree=4183972/4192956
[pid=14052] ppid=14050 vsize=2612 CPUtime=10.68
/proc/14052/stat : 14052 (SATzilla2007_R) S 14050 14052 12937 0 -1 4194304 1382 3665 0 16 334 9 700 25 25 0 1 0 272573543 2674688 475 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14052/statm: 653 475 157 260 0 377 0
[pid=14056] ppid=14052 vsize=184332 CPUtime=992.05
/proc/14056/stat : 14056 (kcnfs) R 14052 14052 12937 0 -1 4194304 1172 0 0 0 99204 1 0 0 25 0 1 0 272574626 188755968 1156 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134556080 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14056/statm: 46083 1156 132 48 0 45680 0
Current children cumulated CPU time (s) 1002.73
Current children cumulated vsize (KiB) 186944

[startup+1063.24 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14056
/proc/meminfo: memFree=1944224/2055920 swapFree=4183972/4192956
[pid=14052] ppid=14050 vsize=2612 CPUtime=10.68
/proc/14052/stat : 14052 (SATzilla2007_R) S 14050 14052 12937 0 -1 4194304 1382 3665 0 16 334 9 700 25 25 0 1 0 272573543 2674688 475 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14052/statm: 653 475 157 260 0 377 0
[pid=14056] ppid=14052 vsize=184332 CPUtime=1052.09
/proc/14056/stat : 14056 (kcnfs) R 14052 14052 12937 0 -1 4194304 1172 0 0 0 105208 1 0 0 25 0 1 0 272574626 188755968 1156 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134559584 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14056/statm: 46083 1156 132 48 0 45680 0
Current children cumulated CPU time (s) 1062.77
Current children cumulated vsize (KiB) 186944

[startup+1123.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 14140
/proc/meminfo: memFree=1942896/2055920 swapFree=4183972/4192956
[pid=14052] ppid=14050 vsize=2612 CPUtime=10.68
/proc/14052/stat : 14052 (SATzilla2007_R) S 14050 14052 12937 0 -1 4194304 1382 3665 0 16 334 9 700 25 25 0 1 0 272573543 2674688 475 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14052/statm: 653 475 157 260 0 377 0
[pid=14056] ppid=14052 vsize=184332 CPUtime=1112.1
/proc/14056/stat : 14056 (kcnfs) R 14052 14052 12937 0 -1 4194304 1172 0 0 0 111209 1 0 0 25 0 1 0 272574626 188755968 1156 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134634717 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14056/statm: 46083 1156 132 48 0 45680 0
Current children cumulated CPU time (s) 1122.78
Current children cumulated vsize (KiB) 186944

[startup+1183.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 14230
/proc/meminfo: memFree=1942640/2055920 swapFree=4183972/4192956
[pid=14052] ppid=14050 vsize=2612 CPUtime=10.68
/proc/14052/stat : 14052 (SATzilla2007_R) S 14050 14052 12937 0 -1 4194304 1382 3665 0 16 334 9 700 25 25 0 1 0 272573543 2674688 475 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14052/statm: 653 475 157 260 0 377 0
[pid=14056] ppid=14052 vsize=184332 CPUtime=1172.12
/proc/14056/stat : 14056 (kcnfs) R 14052 14052 12937 0 -1 4194304 1172 0 0 0 117211 1 0 0 25 0 1 0 272574626 188755968 1156 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134556071 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14056/statm: 46083 1156 132 48 0 45680 0
Current children cumulated CPU time (s) 1182.8
Current children cumulated vsize (KiB) 186944

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

[startup+1193.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14254
/proc/meminfo: memFree=1943712/2055920 swapFree=4183972/4192956
[pid=14052] ppid=14050 vsize=2612 CPUtime=10.68
/proc/14052/stat : 14052 (SATzilla2007_R) S 14050 14052 12937 0 -1 4194304 1382 3665 0 16 334 9 700 25 25 0 1 0 272573543 2674688 475 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14052/statm: 653 475 157 260 0 377 0
[pid=14056] ppid=14052 vsize=184332 CPUtime=1182.46
/proc/14056/stat : 14056 (kcnfs) R 14052 14052 12937 0 -1 4194304 1172 0 0 0 118245 1 0 0 25 0 1 0 272574626 188755968 1156 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134559528 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14056/statm: 46083 1156 132 48 0 45680 0
Current children cumulated CPU time (s) 1193.14
Current children cumulated vsize (KiB) 186944

[startup+1197.03 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14254
/proc/meminfo: memFree=1943776/2055920 swapFree=4183972/4192956
[pid=14052] ppid=14050 vsize=2612 CPUtime=10.68
/proc/14052/stat : 14052 (SATzilla2007_R) S 14050 14052 12937 0 -1 4194304 1382 3665 0 16 334 9 700 25 25 0 1 0 272573543 2674688 475 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14052/statm: 653 475 157 260 0 377 0
[pid=14056] ppid=14052 vsize=184332 CPUtime=1185.74
/proc/14056/stat : 14056 (kcnfs) R 14052 14052 12937 0 -1 4194304 1172 0 0 0 118573 1 0 0 25 0 1 0 272574626 188755968 1156 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134556336 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14056/statm: 46083 1156 132 48 0 45680 0
Current children cumulated CPU time (s) 1196.42
Current children cumulated vsize (KiB) 186944

[startup+1198.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14254
/proc/meminfo: memFree=1943776/2055920 swapFree=4183972/4192956
[pid=14052] ppid=14050 vsize=2612 CPUtime=10.68
/proc/14052/stat : 14052 (SATzilla2007_R) S 14050 14052 12937 0 -1 4194304 1382 3665 0 16 334 9 700 25 25 0 1 0 272573543 2674688 475 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14052/statm: 653 475 157 260 0 377 0
[pid=14056] ppid=14052 vsize=184332 CPUtime=1187.38
/proc/14056/stat : 14056 (kcnfs) R 14052 14052 12937 0 -1 4194304 1172 0 0 0 118737 1 0 0 25 0 1 0 272574626 188755968 1156 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134642603 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14056/statm: 46083 1156 132 48 0 45680 0
Current children cumulated CPU time (s) 1198.06
Current children cumulated vsize (KiB) 186944

[startup+1199.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14254
/proc/meminfo: memFree=1943776/2055920 swapFree=4183972/4192956
[pid=14052] ppid=14050 vsize=2612 CPUtime=10.68
/proc/14052/stat : 14052 (SATzilla2007_R) S 14050 14052 12937 0 -1 4194304 1382 3665 0 16 334 9 700 25 25 0 1 0 272573543 2674688 475 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14052/statm: 653 475 157 260 0 377 0
[pid=14056] ppid=14052 vsize=184332 CPUtime=1188.2
/proc/14056/stat : 14056 (kcnfs) R 14052 14052 12937 0 -1 4194304 1172 0 0 0 118819 1 0 0 25 0 1 0 272574626 188755968 1156 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134609479 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14056/statm: 46083 1156 132 48 0 45680 0
Current children cumulated CPU time (s) 1198.88
Current children cumulated vsize (KiB) 186944

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14254
/proc/meminfo: memFree=1943776/2055920 swapFree=4183972/4192956
[pid=14052] ppid=14050 vsize=2612 CPUtime=10.68
/proc/14052/stat : 14052 (SATzilla2007_R) S 14050 14052 12937 0 -1 4194304 1382 3665 0 16 334 9 700 25 25 0 1 0 272573543 2674688 475 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14052/statm: 653 475 157 260 0 377 0
[pid=14056] ppid=14052 vsize=184332 CPUtime=1188.61
/proc/14056/stat : 14056 (kcnfs) R 14052 14052 12937 0 -1 4194304 1172 0 0 0 118860 1 0 0 25 0 1 0 272574626 188755968 1156 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134556220 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14056/statm: 46083 1156 132 48 0 45680 0
Current children cumulated CPU time (s) 1199.29
Current children cumulated vsize (KiB) 186944

[startup+1200.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14254
/proc/meminfo: memFree=1943776/2055920 swapFree=4183972/4192956
[pid=14052] ppid=14050 vsize=2616 CPUtime=1199.5
/proc/14052/stat : 14052 (SATzilla2007_R) R 14050 14052 12937 0 -1 4194304 1485 4837 0 16 334 9 119581 26 16 0 1 0 272573543 2678784 477 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135157329 0 0 4096 0 0 0 0 17 0 0 0
/proc/14052/statm: 654 477 157 260 0 378 0
Current children cumulated CPU time (s) 1199.5
Current children cumulated vsize (KiB) 2616

[startup+1200.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14254
/proc/meminfo: memFree=1943776/2055920 swapFree=4183972/4192956
[pid=14052] ppid=14050 vsize=8628 CPUtime=1199.6
/proc/14052/stat : 14052 (SATzilla2007_R) R 14050 14052 12937 0 -1 4194304 2305 4837 0 16 342 11 119581 26 19 0 1 0 272573543 8835072 1285 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 134596290 0 0 4096 0 0 0 0 17 0 0 0
/proc/14052/statm: 2157 1285 164 260 0 1881 0
Current children cumulated CPU time (s) 1199.6
Current children cumulated vsize (KiB) 8628

Child status: 17
Real time (s): 1200.27
CPU time (s): 1199.68
CPU user time (s): 1199.28
CPU system time (s): 0.39394
CPU usage (%): 99.951
Max. virtual memory (cumulated for all children) (KiB): 186944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.28
system time used= 0.39394
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7165
page faults= 16
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 55
involuntary context switches= 2576

runsolver used 0.873867 second user time and 2.41363 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Mon Feb 26 21:42:39 UTC 2007

IDJOB= 308718
IDBENCH= 20238
IDSOLVER= 134
FILE ID= node67/308718-1172526159

PBS_JOBID= 3971769

Free space on /tmp= 66551 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v5500/unif2p-p0.7-v5500-c14685-S1307633938-08-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/308718-1172526159/SATzilla2007_R /tmp/evaluation/308718-1172526159/instance-308718-1172526159.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-308718-1172526159 -o ROOT/results/node67/solver-308718-1172526159 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308718-1172526159/SATzilla2007_R /tmp/evaluation/308718-1172526159/instance-308718-1172526159.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  c45506846595309f339867628e05eb80

RANDOM SEED= 333481794

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.236
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		: 3000.236
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:       1951688 kB
Buffers:          5884 kB
Cached:          62460 kB
SwapCached:       3056 kB
Active:          25308 kB
Inactive:        52864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1951688 kB
SwapTotal:     4192956 kB
SwapFree:      4183972 kB
Dirty:            8588 kB
Writeback:           0 kB
Mapped:          15372 kB
Slab:            11996 kB
Committed_AS:   747484 kB
PageTables:       1452 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= 66551 MiB

End job on node67 on Mon Feb 26 22:02:40 UTC 2007