Trace number 305725

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) 1199.53 1199.94

General information on the benchmark

Namerandom/LargeSize/3SAT/v4000/
unif-k3-r4.2-v4000-c16800-S313074252-14.cnf
MD5SUMb8537884c9d9279a530f0796aac6a0e7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.891864
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

10.53/10.63	c run March_dl for 5 seconds ... 
10.53/10.63	c Bin: Executing march_dl
10.53/10.63	c child exit by a signal
10.53/10.63	c march_dl returned code 137.
10.53/10.63	c run saps (UBCSAT implementation) for 2 seconds ... 
10.53/10.63	c Bin: Executing ubcsat2006
10.53/10.63	c child exited successfully
10.53/10.63	c ubcsat2006 returned code 0.
10.53/10.63	c satzilla computing base features
10.53/10.63	c satzilla doing unit-prop probe
10.53/10.63	c satzilla doing local search probe
10.53/10.63	c satzilla doing lobjois search-space size estimate
10.53/10.63	c satzilla's ranking:
10.53/10.63	c 1) kcnfs: -658.168882
10.53/10.63	c 2) minisat20+P: -36.900290
10.53/10.63	c 3) march_dl: 85.828728
10.53/10.63	c 4) kcnfs+P: 999.000000
10.53/10.63	c 5) march_dl+P: 999.000000
10.53/10.63	c 6) vallst+P: 999.000000
10.53/10.63	c 7) zchaff_rand+P: 999.000000
10.53/10.63	c 8) vallst: 999.000000
10.53/10.63	c 9) zchaff_rand: 999.000000
10.53/10.63	c 10) minisat20: 999.000000
10.53/10.63	c satzilla running kcnfs ... 
1199.33/1199.85	c Bin: Executing kcnfs
1199.33/1199.85	c child exit by a signal
1199.33/1199.85	c kcnfs returned code 137.
1199.33/1199.85	c kcnfs returned code 137.
1199.33/1199.85	c satzilla running minisat20 with preprocessing ... 
1199.44/1199.93	c Preprocessing...
1199.44/1199.93	c Inital problem has 4000 variables, 16800 nary clauses (0 binary clauses).
1199.44/1199.93	c Num non-binary clauses 16800, Average non-binary clause length 3.000
1199.44/1199.93	c Theory has no gaps
1199.44/1199.93	c Preprocessor runtime was 0.060 seconds.
1199.44/1199.93	c 
1199.44/1199.93	c Satisfiability of theory still undetermined.
1199.44/1199.93	c See file /tmp/GYoQKc for simplified theory.
1199.44/1199.93	c Bin: Executing minisat20
1199.44/1199.93	c minisat20 returned code 1.
1199.44/1199.93	c minisat20 returned code 1.
1199.44/1199.93	c satzilla running march_dl ... 
1199.44/1199.93	c Bin: Executing march_dl
1199.44/1199.93	c march_dl returned code 1.
1199.44/1199.93	c march_dl returned code 1.
1199.44/1199.93	c satzilla running kcnfs with preprocessing ... 
1199.44/1199.93	c Bin: Executing kcnfs
1199.44/1199.93	c kcnfs returned code 1.
1199.44/1199.93	c kcnfs returned code 1.
1199.44/1199.93	c satzilla running march_dl with preprocessing ... 
1199.44/1199.93	c Bin: Executing march_dl
1199.44/1199.93	c march_dl returned code 1.
1199.44/1199.93	c march_dl returned code 1.
1199.44/1199.93	c satzilla running vallst with preprocessing ... 
1199.44/1199.93	c Bin: Executing vallst
1199.44/1199.93	c vallst returned code 1.
1199.44/1199.93	c vallst returned code 1.
1199.44/1199.93	c satzilla running zchaff_rand with preprocessing ... 
1199.44/1199.93	c Bin: Executing zchaff_rand
1199.44/1199.93	c zchaff_rand returned code 1.
1199.44/1199.93	c zchaff_rand returned code 1.
1199.44/1199.93	c satzilla running vallst ... 
1199.44/1199.93	c Bin: Executing vallst
1199.44/1199.93	c vallst returned code 1.
1199.44/1199.93	c vallst returned code 1.
1199.44/1199.93	c satzilla running zchaff_rand ... 
1199.44/1199.93	c Bin: Executing zchaff_rand
1199.44/1199.93	c zchaff_rand returned code 1.
1199.44/1199.93	c zchaff_rand returned code 1.
1199.44/1199.93	c satzilla running minisat20 ... 
1199.44/1199.93	c Bin: Executing minisat20
1199.44/1199.93	c minisat20 returned code 1.
1199.44/1199.93	c minisat20 returned code 1.
1199.44/1199.93	c ERROR: All Failed! 
1199.44/1199.93	c SATZILLA_TIME=1199.690000

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/node75/watcher-305725-1172084464 -o ROOT/results/node75/solver-305725-1172084464 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305725-1172084464/SATzilla2007_R /tmp/evaluation/305725-1172084464/instance-305725-1172084464.cnf 

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


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.99 3/70 16107
/proc/meminfo: memFree=1394728/2055920 swapFree=4183248/4192956
[pid=16107] ppid=16105 vsize=1440 CPUtime=0
/proc/16107/stat : 16107 (SATzilla2007_R) S 16105 16107 15827 0 -1 4194304 128 0 0 0 0 0 0 0 19 0 1 0 228412302 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16107/statm: 360 110 95 260 0 84 0
[pid=16108] ppid=16107 vsize=1048 CPUtime=0
/proc/16108/stat : 16108 (march_dl) R 16107 16107 15827 0 -1 4194304 150 0 0 0 0 0 0 0 20 0 1 0 228412302 1073152 145 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16108/statm: 262 145 50 118 0 141 0

[startup+0.107177 s]
/proc/loadavg: 0.99 0.97 0.99 3/70 16107
/proc/meminfo: memFree=1394728/2055920 swapFree=4183248/4192956
[pid=16107] ppid=16105 vsize=1440 CPUtime=0
/proc/16107/stat : 16107 (SATzilla2007_R) S 16105 16107 15827 0 -1 4194304 128 0 0 0 0 0 0 0 19 0 1 0 228412302 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16107/statm: 360 110 95 260 0 84 0
[pid=16108] ppid=16107 vsize=2288 CPUtime=0.1
/proc/16108/stat : 16108 (march_dl) R 16107 16107 15827 0 -1 4194304 1026 0 0 0 10 0 0 0 21 0 1 0 228412302 2342912 448 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134543106 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16108/statm: 572 448 57 118 0 451 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3728

[startup+0.515224 s]
/proc/loadavg: 0.99 0.97 0.99 3/70 16107
/proc/meminfo: memFree=1394728/2055920 swapFree=4183248/4192956
[pid=16107] ppid=16105 vsize=1440 CPUtime=0
/proc/16107/stat : 16107 (SATzilla2007_R) S 16105 16107 15827 0 -1 4194304 128 0 0 0 0 0 0 0 19 0 1 0 228412302 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16107/statm: 360 110 95 260 0 84 0
[pid=16108] ppid=16107 vsize=5336 CPUtime=0.5
/proc/16108/stat : 16108 (march_dl) R 16107 16107 15827 0 -1 4194304 2323 0 0 0 50 0 0 0 24 0 1 0 228412302 5464064 1220 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134551693 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16108/statm: 1334 1220 74 118 0 1213 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 6776

[startup+1.33532 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 16109
/proc/meminfo: memFree=1389976/2055920 swapFree=4183248/4192956
[pid=16107] ppid=16105 vsize=1440 CPUtime=0
/proc/16107/stat : 16107 (SATzilla2007_R) S 16105 16107 15827 0 -1 4194304 128 0 0 0 0 0 0 0 19 0 1 0 228412302 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16107/statm: 360 110 95 260 0 84 0
[pid=16108] ppid=16107 vsize=5468 CPUtime=1.32
/proc/16108/stat : 16108 (march_dl) R 16107 16107 15827 0 -1 4194304 2346 0 0 0 132 0 0 0 25 0 1 0 228412302 5599232 1243 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514093 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16108/statm: 1367 1243 74 118 0 1246 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6908

[startup+2.97152 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 16109
/proc/meminfo: memFree=1389528/2055920 swapFree=4183248/4192956
[pid=16107] ppid=16105 vsize=1440 CPUtime=0
/proc/16107/stat : 16107 (SATzilla2007_R) S 16105 16107 15827 0 -1 4194304 128 0 0 0 0 0 0 0 19 0 1 0 228412302 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16107/statm: 360 110 95 260 0 84 0
[pid=16108] ppid=16107 vsize=5600 CPUtime=2.96
/proc/16108/stat : 16108 (march_dl) R 16107 16107 15827 0 -1 4194304 2388 0 0 0 296 0 0 0 25 0 1 0 228412302 5734400 1285 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514084 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16108/statm: 1400 1285 74 118 0 1279 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 7040

[startup+6.2529 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 16112
/proc/meminfo: memFree=1392856/2055920 swapFree=4183248/4192956
[pid=16107] ppid=16105 vsize=1440 CPUtime=4.99
/proc/16107/stat : 16107 (SATzilla2007_R) S 16105 16107 15827 0 -1 4194304 135 2416 0 0 0 0 499 0 16 0 1 0 228412302 1474560 111 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16107/statm: 360 111 96 260 0 84 0
[pid=16112] ppid=16107 vsize=6188 CPUtime=1.23
/proc/16112/stat : 16112 (ubcsat2006) R 16107 16107 15827 0 -1 4194304 505 0 0 0 113 10 0 0 25 0 1 0 228412803 6336512 488 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16112/statm: 1547 488 156 64 0 1128 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 7628

[startup+12.7157 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 16129
/proc/meminfo: memFree=1387992/2055920 swapFree=4183248/4192956
[pid=16107] ppid=16105 vsize=2696 CPUtime=10.61
/proc/16107/stat : 16107 (SATzilla2007_R) S 16105 16107 15827 0 -1 4194304 1468 2927 0 0 334 7 702 18 25 0 1 0 228412302 2760704 498 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16107/statm: 674 498 157 260 0 398 0
[pid=16121] ppid=16107 vsize=185800 CPUtime=2.05
/proc/16121/stat : 16121 (kcnfs) R 16107 16107 15827 0 -1 4194304 1312 0 1 0 205 0 0 0 25 0 1 0 228413366 190259200 1297 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134553817 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16121/statm: 46450 1297 132 48 0 46047 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 188496

[startup+25.5362 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 16151
/proc/meminfo: memFree=1388064/2055920 swapFree=4183248/4192956
[pid=16107] ppid=16105 vsize=2696 CPUtime=10.61
/proc/16107/stat : 16107 (SATzilla2007_R) S 16105 16107 15827 0 -1 4194304 1468 2927 0 0 334 7 702 18 25 0 1 0 228412302 2760704 498 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16107/statm: 674 498 157 260 0 398 0
[pid=16121] ppid=16107 vsize=185804 CPUtime=14.86
/proc/16121/stat : 16121 (kcnfs) R 16107 16107 15827 0 -1 4194304 1318 0 1 0 1486 0 0 0 25 0 1 0 228413366 190263296 1303 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134553817 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16121/statm: 46451 1303 133 48 0 46048 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 188500

[startup+51.1682 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 16169
/proc/meminfo: memFree=1388064/2055920 swapFree=4183248/4192956
[pid=16107] ppid=16105 vsize=2696 CPUtime=10.61
/proc/16107/stat : 16107 (SATzilla2007_R) S 16105 16107 15827 0 -1 4194304 1468 2927 0 0 334 7 702 18 25 0 1 0 228412302 2760704 498 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16107/statm: 674 498 157 260 0 398 0
[pid=16121] ppid=16107 vsize=185804 CPUtime=40.47
/proc/16121/stat : 16121 (kcnfs) R 16107 16107 15827 0 -1 4194304 1344 0 1 0 4047 0 0 0 25 0 1 0 228413366 190263296 1329 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134556336 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16121/statm: 46451 1329 138 48 0 46048 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 188500

[startup+102.431 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 16245
/proc/meminfo: memFree=1389008/2055920 swapFree=4183248/4192956
[pid=16107] ppid=16105 vsize=2696 CPUtime=10.61
/proc/16107/stat : 16107 (SATzilla2007_R) S 16105 16107 15827 0 -1 4194304 1468 2927 0 0 334 7 702 18 25 0 1 0 228412302 2760704 498 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16107/statm: 674 498 157 260 0 398 0
[pid=16121] ppid=16107 vsize=185804 CPUtime=91.68
/proc/16121/stat : 16121 (kcnfs) R 16107 16107 15827 0 -1 4194304 1344 0 1 0 9168 0 0 0 25 0 1 0 228413366 190263296 1329 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134555930 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16121/statm: 46451 1329 138 48 0 46048 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 188500

[startup+162.489 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 16245
/proc/meminfo: memFree=1389136/2055920 swapFree=4183248/4192956
[pid=16107] ppid=16105 vsize=2696 CPUtime=10.61
/proc/16107/stat : 16107 (SATzilla2007_R) S 16105 16107 15827 0 -1 4194304 1468 2927 0 0 334 7 702 18 25 0 1 0 228412302 2760704 498 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16107/statm: 674 498 157 260 0 398 0
[pid=16121] ppid=16107 vsize=185804 CPUtime=151.72
/proc/16121/stat : 16121 (kcnfs) R 16107 16107 15827 0 -1 4194304 1345 0 1 0 15172 0 0 0 25 0 1 0 228413366 190263296 1330 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134642665 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16121/statm: 46451 1330 138 48 0 46048 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 188500

[startup+222.55 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 16245
/proc/meminfo: memFree=1389136/2055920 swapFree=4183248/4192956
[pid=16107] ppid=16105 vsize=2696 CPUtime=10.61
/proc/16107/stat : 16107 (SATzilla2007_R) S 16105 16107 15827 0 -1 4194304 1468 2927 0 0 334 7 702 18 25 0 1 0 228412302 2760704 498 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16107/statm: 674 498 157 260 0 398 0
[pid=16121] ppid=16107 vsize=185804 CPUtime=211.77
/proc/16121/stat : 16121 (kcnfs) R 16107 16107 15827 0 -1 4194304 1345 0 1 0 21177 0 0 0 25 0 1 0 228413366 190263296 1330 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134634720 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16121/statm: 46451 1330 138 48 0 46048 0
Current children cumulated CPU time (s) 222.38
Current children cumulated vsize (KiB) 188500

[startup+282.606 s]
/proc/loadavg: 1.03 0.99 1.00 2/66 16245
/proc/meminfo: memFree=1389200/2055920 swapFree=4183248/4192956
[pid=16107] ppid=16105 vsize=2696 CPUtime=10.61
/proc/16107/stat : 16107 (SATzilla2007_R) S 16105 16107 15827 0 -1 4194304 1468 2927 0 0 334 7 702 18 25 0 1 0 228412302 2760704 498 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16107/statm: 674 498 157 260 0 398 0
[pid=16121] ppid=16107 vsize=185804 CPUtime=271.81
/proc/16121/stat : 16121 (kcnfs) R 16107 16107 15827 0 -1 4194304 1345 0 1 0 27181 0 0 0 25 0 1 0 228413366 190263296 1330 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134559555 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16121/statm: 46451 1330 138 48 0 46048 0
Current children cumulated CPU time (s) 282.42
Current children cumulated vsize (KiB) 188500

[startup+342.659 s]
/proc/loadavg: 1.01 0.99 1.00 2/66 16245
/proc/meminfo: memFree=1389136/2055920 swapFree=4183248/4192956
[pid=16107] ppid=16105 vsize=2696 CPUtime=10.61
/proc/16107/stat : 16107 (SATzilla2007_R) S 16105 16107 15827 0 -1 4194304 1468 2927 0 0 334 7 702 18 25 0 1 0 228412302 2760704 498 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16107/statm: 674 498 157 260 0 398 0
[pid=16121] ppid=16107 vsize=185804 CPUtime=331.85
/proc/16121/stat : 16121 (kcnfs) R 16107 16107 15827 0 -1 4194304 1345 0 1 0 33185 0 0 0 25 0 1 0 228413366 190263296 1330 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134559411 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16121/statm: 46451 1330 138 48 0 46048 0
Current children cumulated CPU time (s) 342.46
Current children cumulated vsize (KiB) 188500

[startup+402.719 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 16245
/proc/meminfo: memFree=1389136/2055920 swapFree=4183248/4192956
[pid=16107] ppid=16105 vsize=2696 CPUtime=10.61
/proc/16107/stat : 16107 (SATzilla2007_R) S 16105 16107 15827 0 -1 4194304 1468 2927 0 0 334 7 702 18 25 0 1 0 228412302 2760704 498 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16107/statm: 674 498 157 260 0 398 0
[pid=16121] ppid=16107 vsize=185804 CPUtime=391.89
/proc/16121/stat : 16121 (kcnfs) R 16107 16107 15827 0 -1 4194304 1345 0 1 0 39189 0 0 0 25 0 1 0 228413366 190263296 1330 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134609525 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16121/statm: 46451 1330 138 48 0 46048 0
Current children cumulated CPU time (s) 402.5
Current children cumulated vsize (KiB) 188500

[startup+462.774 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 16245
/proc/meminfo: memFree=1389136/2055920 swapFree=4183248/4192956
[pid=16107] ppid=16105 vsize=2696 CPUtime=10.61
/proc/16107/stat : 16107 (SATzilla2007_R) S 16105 16107 15827 0 -1 4194304 1468 2927 0 0 334 7 702 18 25 0 1 0 228412302 2760704 498 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16107/statm: 674 498 157 260 0 398 0
[pid=16121] ppid=16107 vsize=185804 CPUtime=451.93
/proc/16121/stat : 16121 (kcnfs) R 16107 16107 15827 0 -1 4194304 1346 0 1 0 45193 0 0 0 25 0 1 0 228413366 190263296 1331 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134556249 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16121/statm: 46451 1331 138 48 0 46048 0
Current children cumulated CPU time (s) 462.54

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

/proc/16121/statm: 46451 1331 138 48 0 46048 0
Current children cumulated CPU time (s) 762.75
Current children cumulated vsize (KiB) 188500

[startup+823.125 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 16245
/proc/meminfo: memFree=1389264/2055920 swapFree=4183248/4192956
[pid=16107] ppid=16105 vsize=2696 CPUtime=10.61
/proc/16107/stat : 16107 (SATzilla2007_R) S 16105 16107 15827 0 -1 4194304 1468 2927 0 0 334 7 702 18 25 0 1 0 228412302 2760704 498 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16107/statm: 674 498 157 260 0 398 0
[pid=16121] ppid=16107 vsize=185804 CPUtime=812.18
/proc/16121/stat : 16121 (kcnfs) R 16107 16107 15827 0 -1 4194304 1346 0 1 0 81218 0 0 0 25 0 1 0 228413366 190263296 1331 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134556234 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16121/statm: 46451 1331 138 48 0 46048 0
Current children cumulated CPU time (s) 822.79
Current children cumulated vsize (KiB) 188500

[startup+883.183 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 16245
/proc/meminfo: memFree=1389264/2055920 swapFree=4183248/4192956
[pid=16107] ppid=16105 vsize=2696 CPUtime=10.61
/proc/16107/stat : 16107 (SATzilla2007_R) S 16105 16107 15827 0 -1 4194304 1468 2927 0 0 334 7 702 18 25 0 1 0 228412302 2760704 498 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16107/statm: 674 498 157 260 0 398 0
[pid=16121] ppid=16107 vsize=185804 CPUtime=872.22
/proc/16121/stat : 16121 (kcnfs) R 16107 16107 15827 0 -1 4194304 1346 0 1 0 87222 0 0 0 25 0 1 0 228413366 190263296 1331 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134559411 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16121/statm: 46451 1331 138 48 0 46048 0
Current children cumulated CPU time (s) 882.83
Current children cumulated vsize (KiB) 188500

[startup+943.235 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 16245
/proc/meminfo: memFree=1389200/2055920 swapFree=4183248/4192956
[pid=16107] ppid=16105 vsize=2696 CPUtime=10.61
/proc/16107/stat : 16107 (SATzilla2007_R) S 16105 16107 15827 0 -1 4194304 1468 2927 0 0 334 7 702 18 25 0 1 0 228412302 2760704 498 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16107/statm: 674 498 157 260 0 398 0
[pid=16121] ppid=16107 vsize=185804 CPUtime=932.26
/proc/16121/stat : 16121 (kcnfs) R 16107 16107 15827 0 -1 4194304 1346 0 1 0 93226 0 0 0 25 0 1 0 228413366 190263296 1331 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134562871 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16121/statm: 46451 1331 138 48 0 46048 0
Current children cumulated CPU time (s) 942.87
Current children cumulated vsize (KiB) 188500

[startup+1003.29 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 16245
/proc/meminfo: memFree=1389200/2055920 swapFree=4183248/4192956
[pid=16107] ppid=16105 vsize=2696 CPUtime=10.61
/proc/16107/stat : 16107 (SATzilla2007_R) S 16105 16107 15827 0 -1 4194304 1468 2927 0 0 334 7 702 18 25 0 1 0 228412302 2760704 498 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16107/statm: 674 498 157 260 0 398 0
[pid=16121] ppid=16107 vsize=185804 CPUtime=992.3
/proc/16121/stat : 16121 (kcnfs) R 16107 16107 15827 0 -1 4194304 1346 0 1 0 99230 0 0 0 25 0 1 0 228413366 190263296 1331 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134642577 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16121/statm: 46451 1331 138 48 0 46048 0
Current children cumulated CPU time (s) 1002.91
Current children cumulated vsize (KiB) 188500

[startup+1063.35 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 16245
/proc/meminfo: memFree=1389200/2055920 swapFree=4183248/4192956
[pid=16107] ppid=16105 vsize=2696 CPUtime=10.61
/proc/16107/stat : 16107 (SATzilla2007_R) S 16105 16107 15827 0 -1 4194304 1468 2927 0 0 334 7 702 18 25 0 1 0 228412302 2760704 498 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16107/statm: 674 498 157 260 0 398 0
[pid=16121] ppid=16107 vsize=185804 CPUtime=1052.34
/proc/16121/stat : 16121 (kcnfs) R 16107 16107 15827 0 -1 4194304 1346 0 1 0 105234 0 0 0 25 0 1 0 228413366 190263296 1331 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134555930 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16121/statm: 46451 1331 138 48 0 46048 0
Current children cumulated CPU time (s) 1062.95
Current children cumulated vsize (KiB) 188500

[startup+1123.4 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 16245
/proc/meminfo: memFree=1389200/2055920 swapFree=4183248/4192956
[pid=16107] ppid=16105 vsize=2696 CPUtime=10.61
/proc/16107/stat : 16107 (SATzilla2007_R) S 16105 16107 15827 0 -1 4194304 1468 2927 0 0 334 7 702 18 25 0 1 0 228412302 2760704 498 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16107/statm: 674 498 157 260 0 398 0
[pid=16121] ppid=16107 vsize=185804 CPUtime=1112.38
/proc/16121/stat : 16121 (kcnfs) R 16107 16107 15827 0 -1 4194304 1346 0 1 0 111238 0 0 0 25 0 1 0 228413366 190263296 1331 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134559720 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16121/statm: 46451 1331 138 48 0 46048 0
Current children cumulated CPU time (s) 1122.99
Current children cumulated vsize (KiB) 188500

[startup+1183.46 s]
/proc/loadavg: 1.04 1.00 1.00 2/66 16245
/proc/meminfo: memFree=1389136/2055920 swapFree=4183248/4192956
[pid=16107] ppid=16105 vsize=2696 CPUtime=10.61
/proc/16107/stat : 16107 (SATzilla2007_R) S 16105 16107 15827 0 -1 4194304 1468 2927 0 0 334 7 702 18 25 0 1 0 228412302 2760704 498 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16107/statm: 674 498 157 260 0 398 0
[pid=16121] ppid=16107 vsize=185804 CPUtime=1172.42
/proc/16121/stat : 16121 (kcnfs) R 16107 16107 15827 0 -1 4194304 1346 0 1 0 117242 0 0 0 25 0 1 0 228413366 190263296 1331 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134556086 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16121/statm: 46451 1331 138 48 0 46048 0
Current children cumulated CPU time (s) 1183.03
Current children cumulated vsize (KiB) 188500

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

[startup+1187.26 s]
/proc/loadavg: 1.04 1.00 1.00 2/66 16245
/proc/meminfo: memFree=1389136/2055920 swapFree=4183248/4192956
[pid=16107] ppid=16105 vsize=2696 CPUtime=10.61
/proc/16107/stat : 16107 (SATzilla2007_R) S 16105 16107 15827 0 -1 4194304 1468 2927 0 0 334 7 702 18 25 0 1 0 228412302 2760704 498 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16107/statm: 674 498 157 260 0 398 0
[pid=16121] ppid=16107 vsize=185804 CPUtime=1176.21
/proc/16121/stat : 16121 (kcnfs) R 16107 16107 15827 0 -1 4194304 1346 0 1 0 117621 0 0 0 25 0 1 0 228413366 190263296 1331 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134556044 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16121/statm: 46451 1331 138 48 0 46048 0
Current children cumulated CPU time (s) 1186.82
Current children cumulated vsize (KiB) 188500

[startup+1193.81 s]
/proc/loadavg: 1.04 1.00 1.00 2/66 16245
/proc/meminfo: memFree=1389136/2055920 swapFree=4183248/4192956
[pid=16107] ppid=16105 vsize=2696 CPUtime=10.61
/proc/16107/stat : 16107 (SATzilla2007_R) S 16105 16107 15827 0 -1 4194304 1468 2927 0 0 334 7 702 18 25 0 1 0 228412302 2760704 498 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16107/statm: 674 498 157 260 0 398 0
[pid=16121] ppid=16107 vsize=185804 CPUtime=1182.77
/proc/16121/stat : 16121 (kcnfs) R 16107 16107 15827 0 -1 4194304 1346 0 1 0 118277 0 0 0 25 0 1 0 228413366 190263296 1331 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134555930 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16121/statm: 46451 1331 138 48 0 46048 0
Current children cumulated CPU time (s) 1193.38
Current children cumulated vsize (KiB) 188500

[startup+1197.1 s]
/proc/loadavg: 1.03 1.00 1.00 2/66 16245
/proc/meminfo: memFree=1389136/2055920 swapFree=4183248/4192956
[pid=16107] ppid=16105 vsize=2696 CPUtime=10.61
/proc/16107/stat : 16107 (SATzilla2007_R) S 16105 16107 15827 0 -1 4194304 1468 2927 0 0 334 7 702 18 25 0 1 0 228412302 2760704 498 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16107/statm: 674 498 157 260 0 398 0
[pid=16121] ppid=16107 vsize=185804 CPUtime=1186.05
/proc/16121/stat : 16121 (kcnfs) R 16107 16107 15827 0 -1 4194304 1346 0 1 0 118605 0 0 0 25 0 1 0 228413366 190263296 1331 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134556116 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16121/statm: 46451 1331 138 48 0 46048 0
Current children cumulated CPU time (s) 1196.66
Current children cumulated vsize (KiB) 188500

[startup+1198.74 s]
/proc/loadavg: 1.03 1.00 1.00 2/66 16245
/proc/meminfo: memFree=1389136/2055920 swapFree=4183248/4192956
[pid=16107] ppid=16105 vsize=2696 CPUtime=10.61
/proc/16107/stat : 16107 (SATzilla2007_R) S 16105 16107 15827 0 -1 4194304 1468 2927 0 0 334 7 702 18 25 0 1 0 228412302 2760704 498 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16107/statm: 674 498 157 260 0 398 0
[pid=16121] ppid=16107 vsize=185804 CPUtime=1187.69
/proc/16121/stat : 16121 (kcnfs) R 16107 16107 15827 0 -1 4194304 1346 0 1 0 118769 0 0 0 25 0 1 0 228413366 190263296 1331 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134559677 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16121/statm: 46451 1331 138 48 0 46048 0
Current children cumulated CPU time (s) 1198.3
Current children cumulated vsize (KiB) 188500

[startup+1199.55 s]
/proc/loadavg: 1.03 1.00 1.00 2/66 16245
/proc/meminfo: memFree=1389136/2055920 swapFree=4183248/4192956
[pid=16107] ppid=16105 vsize=2696 CPUtime=10.61
/proc/16107/stat : 16107 (SATzilla2007_R) S 16105 16107 15827 0 -1 4194304 1468 2927 0 0 334 7 702 18 25 0 1 0 228412302 2760704 498 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16107/statm: 674 498 157 260 0 398 0
[pid=16121] ppid=16107 vsize=185804 CPUtime=1188.51
/proc/16121/stat : 16121 (kcnfs) R 16107 16107 15827 0 -1 4194304 1346 0 1 0 118851 0 0 0 25 0 1 0 228413366 190263296 1331 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134555982 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16121/statm: 46451 1331 138 48 0 46048 0
Current children cumulated CPU time (s) 1199.12
Current children cumulated vsize (KiB) 188500

[startup+1199.76 s]
/proc/loadavg: 1.03 1.00 1.00 2/66 16245
/proc/meminfo: memFree=1389136/2055920 swapFree=4183248/4192956
[pid=16107] ppid=16105 vsize=2696 CPUtime=10.61
/proc/16107/stat : 16107 (SATzilla2007_R) S 16105 16107 15827 0 -1 4194304 1468 2927 0 0 334 7 702 18 25 0 1 0 228412302 2760704 498 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16107/statm: 674 498 157 260 0 398 0
[pid=16121] ppid=16107 vsize=185804 CPUtime=1188.72
/proc/16121/stat : 16121 (kcnfs) R 16107 16107 15827 0 -1 4194304 1346 0 1 0 118872 0 0 0 25 0 1 0 228413366 190263296 1331 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134559563 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16121/statm: 46451 1331 138 48 0 46048 0
Current children cumulated CPU time (s) 1199.33
Current children cumulated vsize (KiB) 188500

[startup+1199.86 s]
/proc/loadavg: 1.03 1.00 1.00 2/66 16245
/proc/meminfo: memFree=1389136/2055920 swapFree=4183248/4192956
[pid=16107] ppid=16105 vsize=2832 CPUtime=1199.44
/proc/16107/stat : 16107 (SATzilla2007_R) R 16105 16107 15827 0 -1 4194304 1590 4273 0 1 335 7 119583 19 16 0 1 0 228412302 2899968 525 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135293068 0 0 4096 0 0 0 0 17 0 0 0
/proc/16107/statm: 708 525 157 260 0 432 0
Current children cumulated CPU time (s) 1199.44
Current children cumulated vsize (KiB) 2832

Child status: 17
Real time (s): 1199.94
CPU time (s): 1199.53
CPU user time (s): 1199.25
CPU system time (s): 0.281957
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 188500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.25
system time used= 0.281957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6507
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= 27
involuntary context switches= 1689

runsolver used 0.776881 second user time and 2.52462 second system time

The end

Launcher Data (download as text)

Begin job on node75 on Wed Feb 21 19:01:05 UTC 2007

IDJOB= 305725
IDBENCH= 20163
IDSOLVER= 134
FILE ID= node75/305725-1172084464

PBS_JOBID= 3892840

Free space on /tmp= 66553 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v4000/unif-k3-r4.2-v4000-c16800-S313074252-14.cnf
COMMAND LINE= /tmp/evaluation/305725-1172084464/SATzilla2007_R /tmp/evaluation/305725-1172084464/instance-305725-1172084464.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-305725-1172084464 -o ROOT/results/node75/solver-305725-1172084464 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305725-1172084464/SATzilla2007_R /tmp/evaluation/305725-1172084464/instance-305725-1172084464.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  b8537884c9d9279a530f0796aac6a0e7

RANDOM SEED= 376670517

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.218
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		: 3000.218
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1395136 kB
Buffers:         37000 kB
Cached:         539496 kB
SwapCached:       3884 kB
Active:         119804 kB
Inactive:       467348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1395136 kB
SwapTotal:     4192956 kB
SwapFree:      4183248 kB
Dirty:            8704 kB
Writeback:           0 kB
Mapped:          17020 kB
Slab:            59240 kB
Committed_AS:   696840 kB
PageTables:       1668 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= 66553 MiB

End job on node75 on Wed Feb 21 19:21:05 UTC 2007