Trace number 305561

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) 1199.56 1199.99

General information on the benchmark

Namerandom/LargeSize/3SAT/v4000/
unif-k3-r4.2-v4000-c16800-S1178874381-13.cnf
MD5SUM587d72078fb304e879726e3b68b5b5e2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.9234
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)

10.62/10.67	c run March_dl for 5 seconds ... 
10.62/10.67	c Bin: Executing march_dl
10.62/10.67	c child exit by a signal
10.62/10.67	c march_dl returned code 137.
10.62/10.67	c run saps (UBCSAT implementation) for 2 seconds ... 
10.62/10.67	c Bin: Executing ubcsat2006
10.62/10.67	c child exited successfully
10.62/10.67	c ubcsat2006 returned code 0.
10.62/10.67	c satzilla computing base features
10.62/10.67	c satzilla doing unit-prop probe
10.62/10.67	c satzilla doing local search probe
10.62/10.67	c satzilla doing lobjois search-space size estimate
10.62/10.67	c satzilla's ranking:
10.62/10.67	c 1) kcnfs: -297.294213
10.62/10.67	c 2) minisat20+P: 1.932330
10.62/10.67	c 3) march_dl: 42.224643
10.62/10.67	c 4) kcnfs+P: 999.000000
10.62/10.67	c 5) march_dl+P: 999.000000
10.62/10.67	c 6) vallst+P: 999.000000
10.62/10.67	c 7) zchaff_rand+P: 999.000000
10.62/10.67	c 8) vallst: 999.000000
10.62/10.67	c 9) zchaff_rand: 999.000000
10.62/10.67	c 10) minisat20: 999.000000
10.62/10.67	c satzilla running kcnfs ... 
1199.47/1199.91	c Bin: Executing kcnfs
1199.47/1199.91	c child exit by a signal
1199.47/1199.91	c kcnfs returned code 137.
1199.47/1199.91	c kcnfs returned code 137.
1199.47/1199.91	c satzilla running minisat20 with preprocessing ... 
1199.47/1199.98	c Preprocessing...
1199.47/1199.98	c Inital problem has 4000 variables, 16800 nary clauses (0 binary clauses).
1199.47/1199.98	c Num non-binary clauses 16800, Average non-binary clause length 3.000
1199.47/1199.98	c Theory has no gaps
1199.47/1199.98	c Preprocessor runtime was 0.060 seconds.
1199.47/1199.98	c 
1199.47/1199.98	c Satisfiability of theory still undetermined.
1199.47/1199.98	c See file /tmp/Q4Zn8X for simplified theory.
1199.47/1199.98	c Bin: Executing minisat20
1199.47/1199.98	c minisat20 returned code 1.
1199.47/1199.98	c minisat20 returned code 1.
1199.47/1199.98	c satzilla running march_dl ... 
1199.47/1199.98	c Bin: Executing march_dl
1199.47/1199.98	c march_dl returned code 1.
1199.47/1199.98	c march_dl returned code 1.
1199.47/1199.98	c satzilla running kcnfs with preprocessing ... 
1199.47/1199.98	c Bin: Executing kcnfs
1199.47/1199.98	c kcnfs returned code 1.
1199.47/1199.98	c kcnfs returned code 1.
1199.47/1199.98	c satzilla running march_dl with preprocessing ... 
1199.47/1199.98	c Bin: Executing march_dl
1199.47/1199.98	c march_dl returned code 1.
1199.47/1199.98	c march_dl returned code 1.
1199.47/1199.98	c satzilla running vallst with preprocessing ... 
1199.47/1199.98	c Bin: Executing vallst
1199.47/1199.98	c vallst returned code 1.
1199.47/1199.98	c vallst returned code 1.
1199.47/1199.98	c satzilla running zchaff_rand with preprocessing ... 
1199.47/1199.98	c Bin: Executing zchaff_rand
1199.47/1199.98	c zchaff_rand returned code 1.
1199.47/1199.98	c zchaff_rand returned code 1.
1199.47/1199.98	c satzilla running vallst ... 
1199.47/1199.98	c Bin: Executing vallst
1199.47/1199.98	c vallst returned code 1.
1199.47/1199.98	c vallst returned code 1.
1199.47/1199.98	c satzilla running zchaff_rand ... 
1199.47/1199.98	c Bin: Executing zchaff_rand
1199.47/1199.98	c zchaff_rand returned code 1.
1199.47/1199.98	c zchaff_rand returned code 1.
1199.47/1199.98	c satzilla running minisat20 ... 
1199.47/1199.99	c Bin: Executing minisat20
1199.47/1199.99	c minisat20 returned code 1.
1199.47/1199.99	c minisat20 returned code 1.
1199.47/1199.99	c ERROR: All Failed! 
1199.47/1199.99	c SATZILLA_TIME=1199.730000

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/node9/watcher-305561-1172081380 -o ROOT/results/node9/solver-305561-1172081380 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305561-1172081380/SATzilla2007_R /tmp/evaluation/305561-1172081380/instance-305561-1172081380.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: 0.78 0.95 0.98 3/77 13502
/proc/meminfo: memFree=1579840/2055920 swapFree=4192812/4192956
[pid=13502] ppid=13500 vsize=1440 CPUtime=0
/proc/13502/stat : 13502 (SATzilla2007_R) S 13500 13502 13427 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 228092655 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13502/statm: 360 110 95 260 0 84 0
[pid=13503] ppid=13502 vsize=1048 CPUtime=0
/proc/13503/stat : 13503 (march_dl) R 13502 13502 13427 0 -1 4194304 149 0 0 0 0 0 0 0 19 0 1 0 228092655 1073152 144 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134775594 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13503/statm: 262 144 50 118 0 141 0

[startup+0.106978 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 13502
/proc/meminfo: memFree=1579840/2055920 swapFree=4192812/4192956
[pid=13502] ppid=13500 vsize=1440 CPUtime=0
/proc/13502/stat : 13502 (SATzilla2007_R) S 13500 13502 13427 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 228092655 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13502/statm: 360 110 95 260 0 84 0
[pid=13503] ppid=13502 vsize=2384 CPUtime=0.09
/proc/13503/stat : 13503 (march_dl) R 13502 13502 13427 0 -1 4194304 1366 0 0 0 9 0 0 0 20 0 1 0 228092655 2441216 422 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134588857 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13503/statm: 596 424 61 118 0 475 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3824

[startup+0.515056 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 13502
/proc/meminfo: memFree=1579840/2055920 swapFree=4192812/4192956
[pid=13502] ppid=13500 vsize=1440 CPUtime=0
/proc/13502/stat : 13502 (SATzilla2007_R) S 13500 13502 13427 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 228092655 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13502/statm: 360 110 95 260 0 84 0
[pid=13503] ppid=13502 vsize=5432 CPUtime=0.51
/proc/13503/stat : 13503 (march_dl) R 13502 13502 13427 0 -1 4194304 2605 0 0 0 50 1 0 0 23 0 1 0 228092655 5562368 1218 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134527911 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13503/statm: 1358 1218 74 118 0 1237 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 6872

[startup+1.33521 s]
/proc/loadavg: 0.78 0.95 0.98 2/79 13504
/proc/meminfo: memFree=1575152/2055920 swapFree=4192812/4192956
[pid=13502] ppid=13500 vsize=1440 CPUtime=0
/proc/13502/stat : 13502 (SATzilla2007_R) S 13500 13502 13427 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 228092655 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13502/statm: 360 110 95 260 0 84 0
[pid=13503] ppid=13502 vsize=5564 CPUtime=1.33
/proc/13503/stat : 13503 (march_dl) R 13502 13502 13427 0 -1 4194304 2625 0 0 0 132 1 0 0 25 0 1 0 228092655 5697536 1238 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526962 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13503/statm: 1391 1238 74 118 0 1270 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 7004

[startup+2.97153 s]
/proc/loadavg: 0.78 0.95 0.98 3/79 13504
/proc/meminfo: memFree=1574896/2055920 swapFree=4192812/4192956
[pid=13502] ppid=13500 vsize=1440 CPUtime=0
/proc/13502/stat : 13502 (SATzilla2007_R) S 13500 13502 13427 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 228092655 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13502/statm: 360 110 95 260 0 84 0
[pid=13503] ppid=13502 vsize=5696 CPUtime=2.96
/proc/13503/stat : 13503 (march_dl) R 13502 13502 13427 0 -1 4194304 2668 0 0 0 295 1 0 0 25 0 1 0 228092655 5832704 1281 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13503/statm: 1424 1281 74 118 0 1303 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 7136

[startup+6.25516 s]
/proc/loadavg: 0.80 0.95 0.98 3/79 13505
/proc/meminfo: memFree=1578032/2055920 swapFree=4192812/4192956
[pid=13502] ppid=13500 vsize=1440 CPUtime=4.99
/proc/13502/stat : 13502 (SATzilla2007_R) S 13500 13502 13427 0 -1 4194304 135 2699 0 0 0 0 498 1 16 0 1 0 228092655 1474560 111 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/13502/statm: 360 111 96 260 0 84 0
[pid=13505] ppid=13502 vsize=6188 CPUtime=1.24
/proc/13505/stat : 13505 (ubcsat2006) R 13502 13502 13427 0 -1 4194304 505 0 0 0 114 10 0 0 25 0 1 0 228093156 6336512 488 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13505/statm: 1547 488 156 64 0 1128 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 7628

[startup+12.7094 s]
/proc/loadavg: 0.81 0.95 0.98 2/79 13506
/proc/meminfo: memFree=1573296/2055920 swapFree=4192812/4192956
[pid=13502] ppid=13500 vsize=2700 CPUtime=10.64
/proc/13502/stat : 13502 (SATzilla2007_R) S 13500 13502 13427 0 -1 4194304 1451 3210 0 0 334 8 701 21 25 0 1 0 228092655 2764800 498 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13502/statm: 675 498 156 260 0 399 0
[pid=13506] ppid=13502 vsize=185800 CPUtime=2.02
/proc/13506/stat : 13506 (kcnfs) R 13502 13502 13427 0 -1 4194304 1313 0 0 0 202 0 0 0 25 0 1 0 228093723 190259200 1297 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134620959 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13506/statm: 46450 1297 132 48 0 46047 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 188500

[startup+25.5259 s]
/proc/loadavg: 0.85 0.95 0.98 2/79 13506
/proc/meminfo: memFree=1573296/2055920 swapFree=4192812/4192956
[pid=13502] ppid=13500 vsize=2700 CPUtime=10.64
/proc/13502/stat : 13502 (SATzilla2007_R) S 13500 13502 13427 0 -1 4194304 1451 3210 0 0 334 8 701 21 25 0 1 0 228092655 2764800 498 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13502/statm: 675 498 156 260 0 399 0
[pid=13506] ppid=13502 vsize=185800 CPUtime=14.83
/proc/13506/stat : 13506 (kcnfs) R 13502 13502 13427 0 -1 4194304 1315 0 0 0 1483 0 0 0 25 0 1 0 228093723 190259200 1299 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134620940 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13506/statm: 46450 1299 132 48 0 46047 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 188500

[startup+51.1578 s]
/proc/loadavg: 0.90 0.96 0.98 2/79 13506
/proc/meminfo: memFree=1573424/2055920 swapFree=4192812/4192956
[pid=13502] ppid=13500 vsize=2700 CPUtime=10.64
/proc/13502/stat : 13502 (SATzilla2007_R) S 13500 13502 13427 0 -1 4194304 1451 3210 0 0 334 8 701 21 25 0 1 0 228092655 2764800 498 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13502/statm: 675 498 156 260 0 399 0
[pid=13506] ppid=13502 vsize=185804 CPUtime=40.45
/proc/13506/stat : 13506 (kcnfs) R 13502 13502 13427 0 -1 4194304 1345 0 0 0 4045 0 0 0 25 0 1 0 228093723 190263296 1329 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134555958 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13506/statm: 46451 1329 138 48 0 46048 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 188504

[startup+102.414 s]
/proc/loadavg: 0.96 0.96 0.98 2/79 13506
/proc/meminfo: memFree=1573488/2055920 swapFree=4192812/4192956
[pid=13502] ppid=13500 vsize=2700 CPUtime=10.64
/proc/13502/stat : 13502 (SATzilla2007_R) S 13500 13502 13427 0 -1 4194304 1451 3210 0 0 334 8 701 21 25 0 1 0 228092655 2764800 498 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13502/statm: 675 498 156 260 0 399 0
[pid=13506] ppid=13502 vsize=185804 CPUtime=91.7
/proc/13506/stat : 13506 (kcnfs) R 13502 13502 13427 0 -1 4194304 1345 0 0 0 9169 1 0 0 25 0 1 0 228093723 190263296 1329 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134559737 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13506/statm: 46451 1329 138 48 0 46048 0
Current children cumulated CPU time (s) 102.34
Current children cumulated vsize (KiB) 188504

[startup+162.491 s]
/proc/loadavg: 1.04 0.98 0.99 2/79 13506
/proc/meminfo: memFree=1573424/2055920 swapFree=4192812/4192956
[pid=13502] ppid=13500 vsize=2700 CPUtime=10.64
/proc/13502/stat : 13502 (SATzilla2007_R) S 13500 13502 13427 0 -1 4194304 1451 3210 0 0 334 8 701 21 25 0 1 0 228092655 2764800 498 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13502/statm: 675 498 156 260 0 399 0
[pid=13506] ppid=13502 vsize=185804 CPUtime=151.75
/proc/13506/stat : 13506 (kcnfs) R 13502 13502 13427 0 -1 4194304 1345 0 0 0 15174 1 0 0 25 0 1 0 228093723 190263296 1329 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134559563 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13506/statm: 46451 1329 138 48 0 46048 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 188504

[startup+222.555 s]
/proc/loadavg: 1.01 0.98 0.99 2/79 13506
/proc/meminfo: memFree=1573360/2055920 swapFree=4192812/4192956
[pid=13502] ppid=13500 vsize=2700 CPUtime=10.64
/proc/13502/stat : 13502 (SATzilla2007_R) S 13500 13502 13427 0 -1 4194304 1451 3210 0 0 334 8 701 21 25 0 1 0 228092655 2764800 498 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13502/statm: 675 498 156 260 0 399 0
[pid=13506] ppid=13502 vsize=185804 CPUtime=211.79
/proc/13506/stat : 13506 (kcnfs) R 13502 13502 13427 0 -1 4194304 1345 0 0 0 21178 1 0 0 25 0 1 0 228093723 190263296 1329 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134631541 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13506/statm: 46451 1329 138 48 0 46048 0
Current children cumulated CPU time (s) 222.43
Current children cumulated vsize (KiB) 188504

[startup+282.624 s]
/proc/loadavg: 1.00 0.98 0.99 2/79 13506
/proc/meminfo: memFree=1573360/2055920 swapFree=4192812/4192956
[pid=13502] ppid=13500 vsize=2700 CPUtime=10.64
/proc/13502/stat : 13502 (SATzilla2007_R) S 13500 13502 13427 0 -1 4194304 1451 3210 0 0 334 8 701 21 25 0 1 0 228092655 2764800 498 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13502/statm: 675 498 156 260 0 399 0
[pid=13506] ppid=13502 vsize=185804 CPUtime=271.83
/proc/13506/stat : 13506 (kcnfs) R 13502 13502 13427 0 -1 4194304 1345 0 0 0 27182 1 0 0 25 0 1 0 228093723 190263296 1329 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134556328 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13506/statm: 46451 1329 138 48 0 46048 0
Current children cumulated CPU time (s) 282.47
Current children cumulated vsize (KiB) 188504

[startup+342.693 s]
/proc/loadavg: 1.00 0.98 0.99 2/79 13506
/proc/meminfo: memFree=1573360/2055920 swapFree=4192812/4192956
[pid=13502] ppid=13500 vsize=2700 CPUtime=10.64
/proc/13502/stat : 13502 (SATzilla2007_R) S 13500 13502 13427 0 -1 4194304 1451 3210 0 0 334 8 701 21 25 0 1 0 228092655 2764800 498 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13502/statm: 675 498 156 260 0 399 0
[pid=13506] ppid=13502 vsize=185804 CPUtime=331.89
/proc/13506/stat : 13506 (kcnfs) R 13502 13502 13427 0 -1 4194304 1345 0 0 0 33187 2 0 0 25 0 1 0 228093723 190263296 1329 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134559442 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13506/statm: 46451 1329 138 48 0 46048 0
Current children cumulated CPU time (s) 342.53
Current children cumulated vsize (KiB) 188504

[startup+402.771 s]
/proc/loadavg: 1.00 0.98 0.99 2/79 13506
/proc/meminfo: memFree=1573360/2055920 swapFree=4192812/4192956
[pid=13502] ppid=13500 vsize=2700 CPUtime=10.64
/proc/13502/stat : 13502 (SATzilla2007_R) S 13500 13502 13427 0 -1 4194304 1451 3210 0 0 334 8 701 21 25 0 1 0 228092655 2764800 498 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13502/statm: 675 498 156 260 0 399 0
[pid=13506] ppid=13502 vsize=185804 CPUtime=391.94
/proc/13506/stat : 13506 (kcnfs) R 13502 13502 13427 0 -1 4194304 1345 0 0 0 39192 2 0 0 25 0 1 0 228093723 190263296 1329 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134555930 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13506/statm: 46451 1329 138 48 0 46048 0
Current children cumulated CPU time (s) 402.58
Current children cumulated vsize (KiB) 188504

[startup+462.841 s]
/proc/loadavg: 1.00 0.98 0.99 2/79 13506
/proc/meminfo: memFree=1573296/2055920 swapFree=4192812/4192956
[pid=13502] ppid=13500 vsize=2700 CPUtime=10.64
/proc/13502/stat : 13502 (SATzilla2007_R) S 13500 13502 13427 0 -1 4194304 1451 3210 0 0 334 8 701 21 25 0 1 0 228092655 2764800 498 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13502/statm: 675 498 156 260 0 399 0
[pid=13506] ppid=13502 vsize=185804 CPUtime=451.99
/proc/13506/stat : 13506 (kcnfs) R 13502 13502 13427 0 -1 4194304 1345 0 0 0 45197 2 0 0 25 0 1 0 228093723 190263296 1329 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134555930 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13506/statm: 46451 1329 138 48 0 46048 0
Current children cumulated CPU time (s) 462.63

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

/proc/13506/statm: 46451 1329 138 48 0 46048 0
Current children cumulated CPU time (s) 762.89
Current children cumulated vsize (KiB) 188504

[startup+823.284 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 13506
/proc/meminfo: memFree=1573360/2055920 swapFree=4192812/4192956
[pid=13502] ppid=13500 vsize=2700 CPUtime=10.64
/proc/13502/stat : 13502 (SATzilla2007_R) S 13500 13502 13427 0 -1 4194304 1451 3210 0 0 334 8 701 21 25 0 1 0 228092655 2764800 498 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13502/statm: 675 498 156 260 0 399 0
[pid=13506] ppid=13502 vsize=185804 CPUtime=812.31
/proc/13506/stat : 13506 (kcnfs) R 13502 13502 13427 0 -1 4194304 1346 0 0 0 81227 4 0 0 25 0 1 0 228093723 190263296 1330 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134559540 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13506/statm: 46451 1330 138 48 0 46048 0
Current children cumulated CPU time (s) 822.95
Current children cumulated vsize (KiB) 188504

[startup+883.352 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 13506
/proc/meminfo: memFree=1573424/2055920 swapFree=4192812/4192956
[pid=13502] ppid=13500 vsize=2700 CPUtime=10.64
/proc/13502/stat : 13502 (SATzilla2007_R) S 13500 13502 13427 0 -1 4194304 1451 3210 0 0 334 8 701 21 25 0 1 0 228092655 2764800 498 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13502/statm: 675 498 156 260 0 399 0
[pid=13506] ppid=13502 vsize=185804 CPUtime=872.36
/proc/13506/stat : 13506 (kcnfs) R 13502 13502 13427 0 -1 4194304 1346 0 0 0 87231 5 0 0 25 0 1 0 228093723 190263296 1330 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134642679 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13506/statm: 46451 1330 138 48 0 46048 0
Current children cumulated CPU time (s) 883
Current children cumulated vsize (KiB) 188504

[startup+943.417 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 13506
/proc/meminfo: memFree=1573424/2055920 swapFree=4192812/4192956
[pid=13502] ppid=13500 vsize=2700 CPUtime=10.64
/proc/13502/stat : 13502 (SATzilla2007_R) S 13500 13502 13427 0 -1 4194304 1451 3210 0 0 334 8 701 21 25 0 1 0 228092655 2764800 498 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13502/statm: 675 498 156 260 0 399 0
[pid=13506] ppid=13502 vsize=185804 CPUtime=932.4
/proc/13506/stat : 13506 (kcnfs) R 13502 13502 13427 0 -1 4194304 1346 0 0 0 93235 5 0 0 25 0 1 0 228093723 190263296 1330 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134642691 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13506/statm: 46451 1330 138 48 0 46048 0
Current children cumulated CPU time (s) 943.04
Current children cumulated vsize (KiB) 188504

[startup+1003.49 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 13506
/proc/meminfo: memFree=1573424/2055920 swapFree=4192812/4192956
[pid=13502] ppid=13500 vsize=2700 CPUtime=10.64
/proc/13502/stat : 13502 (SATzilla2007_R) S 13500 13502 13427 0 -1 4194304 1451 3210 0 0 334 8 701 21 25 0 1 0 228092655 2764800 498 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13502/statm: 675 498 156 260 0 399 0
[pid=13506] ppid=13502 vsize=185804 CPUtime=992.45
/proc/13506/stat : 13506 (kcnfs) R 13502 13502 13427 0 -1 4194304 1346 0 0 0 99240 5 0 0 25 0 1 0 228093723 190263296 1330 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134556249 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13506/statm: 46451 1330 138 48 0 46048 0
Current children cumulated CPU time (s) 1003.09
Current children cumulated vsize (KiB) 188504

[startup+1063.57 s]
/proc/loadavg: 1.00 1.00 0.99 3/79 13506
/proc/meminfo: memFree=1573424/2055920 swapFree=4192812/4192956
[pid=13502] ppid=13500 vsize=2700 CPUtime=10.64
/proc/13502/stat : 13502 (SATzilla2007_R) S 13500 13502 13427 0 -1 4194304 1451 3210 0 0 334 8 701 21 25 0 1 0 228092655 2764800 498 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13502/statm: 675 498 156 260 0 399 0
[pid=13506] ppid=13502 vsize=185804 CPUtime=1052.51
/proc/13506/stat : 13506 (kcnfs) R 13502 13502 13427 0 -1 4194304 1346 0 0 0 105245 6 0 0 25 0 1 0 228093723 190263296 1330 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134556088 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13506/statm: 46451 1330 138 48 0 46048 0
Current children cumulated CPU time (s) 1063.15
Current children cumulated vsize (KiB) 188504

[startup+1123.64 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 13506
/proc/meminfo: memFree=1573424/2055920 swapFree=4192812/4192956
[pid=13502] ppid=13500 vsize=2700 CPUtime=10.64
/proc/13502/stat : 13502 (SATzilla2007_R) S 13500 13502 13427 0 -1 4194304 1451 3210 0 0 334 8 701 21 25 0 1 0 228092655 2764800 498 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13502/statm: 675 498 156 260 0 399 0
[pid=13506] ppid=13502 vsize=185804 CPUtime=1112.56
/proc/13506/stat : 13506 (kcnfs) R 13502 13502 13427 0 -1 4194304 1346 0 0 0 111250 6 0 0 25 0 1 0 228093723 190263296 1330 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134559218 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13506/statm: 46451 1330 138 48 0 46048 0
Current children cumulated CPU time (s) 1123.2
Current children cumulated vsize (KiB) 188504

[startup+1183.71 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 13506
/proc/meminfo: memFree=1573424/2055920 swapFree=4192812/4192956
[pid=13502] ppid=13500 vsize=2700 CPUtime=10.64
/proc/13502/stat : 13502 (SATzilla2007_R) S 13500 13502 13427 0 -1 4194304 1451 3210 0 0 334 8 701 21 25 0 1 0 228092655 2764800 498 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13502/statm: 675 498 156 260 0 399 0
[pid=13506] ppid=13502 vsize=185804 CPUtime=1172.62
/proc/13506/stat : 13506 (kcnfs) R 13502 13502 13427 0 -1 4194304 1346 0 0 0 117255 7 0 0 25 0 1 0 228093723 190263296 1330 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134556071 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13506/statm: 46451 1330 138 48 0 46048 0
Current children cumulated CPU time (s) 1183.26
Current children cumulated vsize (KiB) 188504

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

[startup+1187.51 s]
/proc/loadavg: 1.08 1.01 1.00 2/79 13506
/proc/meminfo: memFree=1573424/2055920 swapFree=4192812/4192956
[pid=13502] ppid=13500 vsize=2700 CPUtime=10.64
/proc/13502/stat : 13502 (SATzilla2007_R) S 13500 13502 13427 0 -1 4194304 1451 3210 0 0 334 8 701 21 25 0 1 0 228092655 2764800 498 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13502/statm: 675 498 156 260 0 399 0
[pid=13506] ppid=13502 vsize=185804 CPUtime=1176.41
/proc/13506/stat : 13506 (kcnfs) R 13502 13502 13427 0 -1 4194304 1346 0 0 0 117634 7 0 0 25 0 1 0 228093723 190263296 1330 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134559820 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13506/statm: 46451 1330 138 48 0 46048 0
Current children cumulated CPU time (s) 1187.05
Current children cumulated vsize (KiB) 188504

[startup+1194.07 s]
/proc/loadavg: 1.07 1.01 1.00 2/79 13506
/proc/meminfo: memFree=1573424/2055920 swapFree=4192812/4192956
[pid=13502] ppid=13500 vsize=2700 CPUtime=10.64
/proc/13502/stat : 13502 (SATzilla2007_R) S 13500 13502 13427 0 -1 4194304 1451 3210 0 0 334 8 701 21 25 0 1 0 228092655 2764800 498 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13502/statm: 675 498 156 260 0 399 0
[pid=13506] ppid=13502 vsize=185804 CPUtime=1182.97
/proc/13506/stat : 13506 (kcnfs) R 13502 13502 13427 0 -1 4194304 1346 0 0 0 118290 7 0 0 25 0 1 0 228093723 190263296 1330 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134603095 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13506/statm: 46451 1330 138 48 0 46048 0
Current children cumulated CPU time (s) 1193.61
Current children cumulated vsize (KiB) 188504

[startup+1197.34 s]
/proc/loadavg: 1.07 1.01 1.00 2/79 13506
/proc/meminfo: memFree=1573424/2055920 swapFree=4192812/4192956
[pid=13502] ppid=13500 vsize=2700 CPUtime=10.64
/proc/13502/stat : 13502 (SATzilla2007_R) S 13500 13502 13427 0 -1 4194304 1451 3210 0 0 334 8 701 21 25 0 1 0 228092655 2764800 498 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13502/statm: 675 498 156 260 0 399 0
[pid=13506] ppid=13502 vsize=185804 CPUtime=1186.25
/proc/13506/stat : 13506 (kcnfs) R 13502 13502 13427 0 -1 4194304 1346 0 0 0 118618 7 0 0 25 0 1 0 228093723 190263296 1330 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134559633 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13506/statm: 46451 1330 138 48 0 46048 0
Current children cumulated CPU time (s) 1196.89
Current children cumulated vsize (KiB) 188504

[startup+1198.99 s]
/proc/loadavg: 1.06 1.01 1.00 2/79 13506
/proc/meminfo: memFree=1573424/2055920 swapFree=4192812/4192956
[pid=13502] ppid=13500 vsize=2700 CPUtime=10.64
/proc/13502/stat : 13502 (SATzilla2007_R) S 13500 13502 13427 0 -1 4194304 1451 3210 0 0 334 8 701 21 25 0 1 0 228092655 2764800 498 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13502/statm: 675 498 156 260 0 399 0
[pid=13506] ppid=13502 vsize=185804 CPUtime=1187.89
/proc/13506/stat : 13506 (kcnfs) R 13502 13502 13427 0 -1 4194304 1346 0 0 0 118782 7 0 0 25 0 1 0 228093723 190263296 1330 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134642603 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13506/statm: 46451 1330 138 48 0 46048 0
Current children cumulated CPU time (s) 1198.53
Current children cumulated vsize (KiB) 188504

[startup+1199.4 s]
/proc/loadavg: 1.06 1.01 1.00 2/79 13506
/proc/meminfo: memFree=1573424/2055920 swapFree=4192812/4192956
[pid=13502] ppid=13500 vsize=2700 CPUtime=10.64
/proc/13502/stat : 13502 (SATzilla2007_R) S 13500 13502 13427 0 -1 4194304 1451 3210 0 0 334 8 701 21 25 0 1 0 228092655 2764800 498 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13502/statm: 675 498 156 260 0 399 0
[pid=13506] ppid=13502 vsize=185804 CPUtime=1188.3
/proc/13506/stat : 13506 (kcnfs) R 13502 13502 13427 0 -1 4194304 1346 0 0 0 118823 7 0 0 25 0 1 0 228093723 190263296 1330 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134559720 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13506/statm: 46451 1330 138 48 0 46048 0
Current children cumulated CPU time (s) 1198.94
Current children cumulated vsize (KiB) 188504

[startup+1199.81 s]
/proc/loadavg: 1.06 1.01 1.00 2/79 13506
/proc/meminfo: memFree=1573424/2055920 swapFree=4192812/4192956
[pid=13502] ppid=13500 vsize=2700 CPUtime=10.64
/proc/13502/stat : 13502 (SATzilla2007_R) S 13500 13502 13427 0 -1 4194304 1451 3210 0 0 334 8 701 21 25 0 1 0 228092655 2764800 498 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13502/statm: 675 498 156 260 0 399 0
[pid=13506] ppid=13502 vsize=185804 CPUtime=1188.71
/proc/13506/stat : 13506 (kcnfs) R 13502 13502 13427 0 -1 4194304 1346 0 0 0 118864 7 0 0 25 0 1 0 228093723 190263296 1330 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134556163 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13506/statm: 46451 1330 138 48 0 46048 0
Current children cumulated CPU time (s) 1199.35
Current children cumulated vsize (KiB) 188504

[startup+1199.91 s]
/proc/loadavg: 1.06 1.01 1.00 2/79 13506
/proc/meminfo: memFree=1573424/2055920 swapFree=4192812/4192956
[pid=13502] ppid=13500 vsize=2704 CPUtime=1199.47
/proc/13502/stat : 13502 (SATzilla2007_R) R 13500 13502 13427 0 -1 4194304 1520 4556 0 0 334 8 119576 29 16 0 1 0 228092655 2768896 500 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135297890 0 0 4096 0 0 0 0 17 0 0 0
/proc/13502/statm: 676 500 156 260 0 400 0
Current children cumulated CPU time (s) 1199.47
Current children cumulated vsize (KiB) 2704

Child status: 17
Real time (s): 1199.99
CPU time (s): 1199.56
CPU user time (s): 1199.17
CPU system time (s): 0.39094
CPU usage (%): 99.9643
Max. virtual memory (cumulated for all children) (KiB): 188504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.17
system time used= 0.39094
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6769
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 26
involuntary context switches= 1422

runsolver used 1.06984 second user time and 3.19551 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Wed Feb 21 18:09:40 UTC 2007

IDJOB= 305561
IDBENCH= 20159
IDSOLVER= 134
FILE ID= node9/305561-1172081380

PBS_JOBID= 3865332

Free space on /tmp= 66543 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v4000/unif-k3-r4.2-v4000-c16800-S1178874381-13.cnf
COMMAND LINE= /tmp/evaluation/305561-1172081380/SATzilla2007_R /tmp/evaluation/305561-1172081380/instance-305561-1172081380.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-305561-1172081380 -o ROOT/results/node9/solver-305561-1172081380 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305561-1172081380/SATzilla2007_R /tmp/evaluation/305561-1172081380/instance-305561-1172081380.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  587d72078fb304e879726e3b68b5b5e2

RANDOM SEED= 355562659

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.263
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		: 3000.263
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:       1580376 kB
Buffers:         55036 kB
Cached:         294144 kB
SwapCached:          0 kB
Active:         293632 kB
Inactive:       109660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1580376 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            8872 kB
Writeback:           0 kB
Mapped:          73008 kB
Slab:            57916 kB
Committed_AS:  1159540 kB
PageTables:       1688 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= 66542 MiB

End job on node9 on Wed Feb 21 18:29:40 UTC 2007