Trace number 315811

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 FULLUNSAT 965.259 965.773

General information on the benchmark

Nameindustrial/palacios/
medium/emptyroom-4-h21-unsat.cnf
MD5SUM175ec3119584300988ad366c4a04cccc
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark272.026
Satisfiable
(Un)Satisfiability was proved
Number of variables69148
Number of clauses208728
Sum of the clauses size487544
Maximum clause length28
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2139492
Number of clauses of size 368730
Number of clauses of size 4102
Number of clauses of size 513
Number of clauses of size over 5135

Solver Data (download as text)

31.26/31.37	c run March_dl for 5 seconds ... 
31.26/31.37	c Bin: Executing march_dl
31.26/31.37	c child exit by a signal
31.26/31.37	c march_dl returned code 137.
31.26/31.37	c run saps for 2 seconds ... 
31.26/31.37	c Bin: Executing ubcsat2006
31.26/31.37	c child exited successfully
31.26/31.37	c ubcsat2006 returned code 0.
31.26/31.37	c satzilla computing base features
31.26/31.37	c satzilla doing unit-prop probe
31.26/31.37	c satzilla doing local search probe
31.26/31.37	c satzilla doing lobjois search-space size estimate
31.26/31.37	c satzilla's ranking:
31.26/31.37	c 1) eureka: 2.594754
31.26/31.37	c 2) zchaff_rand: 2.605754
31.26/31.37	c 3) minisat20: 3.478725
31.26/31.37	c 4) vallst: 4.057453
31.26/31.37	c 5) kcnfs: 4.666747
31.26/31.37	c 6) march_dl: 5.623314
31.26/31.37	c 7) kcnfs+P: 999.000000
31.26/31.37	c 8) march_dl+P: 999.000000
31.26/31.37	c 9) vallst+P: 999.000000
31.26/31.37	c 10) zchaff_rand+P: 999.000000
31.26/31.37	c 11) rsat+P: 999.000000
31.26/31.37	c 12) eureka+P: 999.000000
31.26/31.37	c 13) minisat20+P: 999.000000
31.26/31.37	c 14) rsat: 999.000000
31.26/31.37	c satzilla running eureka ... 
965.18/965.77	c Bin: Executing eureka
965.18/965.77	c child exited successfully
965.18/965.77	c eureka returned code 20.
965.18/965.77	s UNSATISFIABLE
965.18/965.77	c SATZILLA_TIME=965.390000

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node71/watcher-315811-1172659539 -o ROOT/results/node71/solver-315811-1172659539 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315811-1172659539/SATzilla2007_F /tmp/evaluation/315811-1172659539/instance-315811-1172659539.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.97 3/64 6526
/proc/meminfo: memFree=1714936/2055920 swapFree=4183108/4192956
[pid=6526] ppid=6524 vsize=1512 CPUtime=0
/proc/6526/stat : 6526 (SATzilla2007_F) D 6524 6526 5102 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 285911708 1548288 125 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135223053 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/6526/statm: 378 125 110 260 0 84 0

[startup+0.0951799 s]
/proc/loadavg: 0.92 0.98 0.97 3/64 6526
/proc/meminfo: memFree=1714936/2055920 swapFree=4183108/4192956
[pid=6526] ppid=6524 vsize=1512 CPUtime=0
/proc/6526/stat : 6526 (SATzilla2007_F) S 6524 6526 5102 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 285911708 1548288 125 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6526/statm: 378 125 110 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1512

[startup+0.101173 s]
/proc/loadavg: 0.92 0.98 0.97 3/64 6526
/proc/meminfo: memFree=1714936/2055920 swapFree=4183108/4192956
[pid=6526] ppid=6524 vsize=1512 CPUtime=0
/proc/6526/stat : 6526 (SATzilla2007_F) S 6524 6526 5102 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 285911708 1548288 125 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6526/statm: 378 125 110 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1512

[startup+0.301228 s]
/proc/loadavg: 0.92 0.98 0.97 3/64 6526
/proc/meminfo: memFree=1714936/2055920 swapFree=4183108/4192956
[pid=6526] ppid=6524 vsize=1512 CPUtime=0
/proc/6526/stat : 6526 (SATzilla2007_F) S 6524 6526 5102 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 285911708 1548288 125 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6526/statm: 378 125 110 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1512

[startup+0.701311 s]
/proc/loadavg: 0.92 0.98 0.97 3/64 6526
/proc/meminfo: memFree=1714936/2055920 swapFree=4183108/4192956
[pid=6526] ppid=6524 vsize=1512 CPUtime=0
/proc/6526/stat : 6526 (SATzilla2007_F) S 6524 6526 5102 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 285911708 1548288 125 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6526/statm: 378 125 110 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1512

[startup+1.50148 s]
/proc/loadavg: 0.92 0.98 0.97 2/66 6528
/proc/meminfo: memFree=1693352/2055920 swapFree=4183108/4192956
[pid=6526] ppid=6524 vsize=1512 CPUtime=0
/proc/6526/stat : 6526 (SATzilla2007_F) S 6524 6526 5102 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 285911708 1548288 125 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6526/statm: 378 125 110 260 0 84 0
[pid=6528] ppid=6526 vsize=36880 CPUtime=1.48
/proc/6528/stat : 6528 (march_dl) R 6526 6526 5102 0 -1 4194304 18182 0 0 0 141 7 0 0 25 0 1 0 285911709 37765120 7638 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6528/statm: 9220 7640 63 118 0 9099 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 38392

[startup+3.10282 s]
/proc/loadavg: 0.92 0.98 0.97 2/66 6528
/proc/meminfo: memFree=1666408/2055920 swapFree=4183108/4192956
[pid=6526] ppid=6524 vsize=1512 CPUtime=0
/proc/6526/stat : 6526 (SATzilla2007_F) S 6524 6526 5102 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 285911708 1548288 125 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6526/statm: 378 125 110 260 0 84 0
[pid=6528] ppid=6526 vsize=64460 CPUtime=3.08
/proc/6528/stat : 6528 (march_dl) R 6526 6526 5102 0 -1 4194304 25518 0 0 0 298 10 0 0 25 0 1 0 285911709 66007040 14696 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134656045 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6528/statm: 16115 14696 65 118 0 15994 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 65972

[startup+6.30152 s]
/proc/loadavg: 0.93 0.98 0.97 2/66 6529
/proc/meminfo: memFree=1700776/2055920 swapFree=4183108/4192956
[pid=6526] ppid=6524 vsize=1512 CPUtime=5
/proc/6526/stat : 6526 (SATzilla2007_F) S 6524 6526 5102 0 -1 4194304 149 29860 0 0 0 0 486 14 16 0 1 0 285911708 1548288 125 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6526/statm: 378 125 110 260 0 84 0
[pid=6529] ppid=6526 vsize=22588 CPUtime=1.26
/proc/6529/stat : 6529 (ubcsat2006) R 6526 6526 5102 0 -1 4194304 3620 0 0 0 125 1 0 0 25 0 1 0 285912211 23130112 3602 18446744073709551615 134512640 134777720 4294956496 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6529/statm: 5647 3602 156 64 0 5228 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 24100

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.97 2/65 6529
/proc/meminfo: memFree=1694152/2055920 swapFree=4183108/4192956
[pid=6526] ppid=6524 vsize=23348 CPUtime=12.66
/proc/6526/stat : 6526 (SATzilla2007_F) R 6524 6526 5102 0 -1 4194304 5339 33486 0 0 537 2 710 17 25 0 1 0 285911708 23908352 5307 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217821 0 0 4096 0 0 0 0 17 1 0 0
/proc/6526/statm: 5837 5307 135 260 0 5543 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 23348

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.97 2/65 6529
/proc/meminfo: memFree=1693384/2055920 swapFree=4183108/4192956
[pid=6526] ppid=6524 vsize=23348 CPUtime=25.46
/proc/6526/stat : 6526 (SATzilla2007_F) R 6524 6526 5102 0 -1 4194304 5557 33486 0 0 1814 5 710 17 25 0 1 0 285911708 23908352 5525 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217821 0 0 4096 0 0 0 0 17 1 0 0
/proc/6526/statm: 5837 5525 135 260 0 5543 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 23348

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.97 2/66 6532
/proc/meminfo: memFree=1674752/2055920 swapFree=4183108/4192956
[pid=6526] ppid=6524 vsize=14652 CPUtime=31.33
/proc/6526/stat : 6526 (SATzilla2007_F) S 6524 6526 5102 0 -1 4194304 13438 33486 0 0 2396 10 710 17 25 0 1 0 285911708 15003648 3415 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6526/statm: 3663 3415 170 260 0 3369 0
[pid=6530] ppid=6526 vsize=31668 CPUtime=19.65
/proc/6530/stat : 6530 (eureka) R 6526 6526 5102 0 -1 0 17844 15 3 1 1957 8 0 0 25 0 1 0 285914845 32428032 6702 18446744073709551615 134512640 134990004 4294956656 18446744073709551615 134560317 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6530/statm: 7917 6702 177 116 0 7456 0
Current children cumulated CPU time (s) 50.98
Current children cumulated vsize (KiB) 46320

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.97 2/66 6532
/proc/meminfo: memFree=1671360/2055920 swapFree=4183108/4192956
[pid=6526] ppid=6524 vsize=14652 CPUtime=31.33
/proc/6526/stat : 6526 (SATzilla2007_F) S 6524 6526 5102 0 -1 4194304 13438 33486 0 0 2396 10 710 17 25 0 1 0 285911708 15003648 3415 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6526/statm: 3663 3415 170 260 0 3369 0
[pid=6530] ppid=6526 vsize=34876 CPUtime=70.83
/proc/6530/stat : 6530 (eureka) R 6526 6526 5102 0 -1 0 32092 15 3 1 7066 17 0 0 25 0 1 0 285914845 35713024 7550 18446744073709551615 134512640 134990004 4294956656 18446744073709551615 134570389 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6530/statm: 8719 7550 177 116 0 8258 0
Current children cumulated CPU time (s) 102.16
Current children cumulated vsize (KiB) 49528

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 6532
/proc/meminfo: memFree=1664704/2055920 swapFree=4183108/4192956
[pid=6526] ppid=6524 vsize=14652 CPUtime=31.33
/proc/6526/stat : 6526 (SATzilla2007_F) S 6524 6526 5102 0 -1 4194304 13438 33486 0 0 2396 10 710 17 25 0 1 0 285911708 15003648 3415 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6526/statm: 3663 3415 170 260 0 3369 0
[pid=6530] ppid=6526 vsize=41396 CPUtime=130.8
/proc/6530/stat : 6530 (eureka) R 6526 6526 5102 0 -1 0 47834 15 3 1 13054 26 0 0 25 0 1 0 285914845 42389504 9251 18446744073709551615 134512640 134990004 4294956656 18446744073709551615 134562232 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6530/statm: 10349 9251 177 116 0 9888 0
Current children cumulated CPU time (s) 162.13
Current children cumulated vsize (KiB) 56048

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 6532
/proc/meminfo: memFree=1658496/2055920 swapFree=4183108/4192956
[pid=6526] ppid=6524 vsize=14652 CPUtime=31.33
/proc/6526/stat : 6526 (SATzilla2007_F) S 6524 6526 5102 0 -1 4194304 13438 33486 0 0 2396 10 710 17 25 0 1 0 285911708 15003648 3415 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6526/statm: 3663 3415 170 260 0 3369 0
[pid=6530] ppid=6526 vsize=47940 CPUtime=190.78
/proc/6530/stat : 6530 (eureka) R 6526 6526 5102 0 -1 0 61761 15 3 1 19044 34 0 0 25 0 1 0 285914845 49090560 10767 18446744073709551615 134512640 134990004 4294956656 18446744073709551615 134562364 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6530/statm: 11985 10767 177 116 0 11524 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 62592

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 6532
/proc/meminfo: memFree=1655744/2055920 swapFree=4183108/4192956
[pid=6526] ppid=6524 vsize=14652 CPUtime=31.33
/proc/6526/stat : 6526 (SATzilla2007_F) S 6524 6526 5102 0 -1 4194304 13438 33486 0 0 2396 10 710 17 25 0 1 0 285911708 15003648 3415 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6526/statm: 3663 3415 170 260 0 3369 0
[pid=6530] ppid=6526 vsize=49752 CPUtime=250.75
/proc/6530/stat : 6530 (eureka) R 6526 6526 5102 0 -1 0 75581 15 3 1 25034 41 0 0 25 0 1 0 285914845 50946048 11392 18446744073709551615 134512640 134990004 4294956656 18446744073709551615 134562364 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6530/statm: 12438 11392 177 116 0 11977 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 64404

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 6532
/proc/meminfo: memFree=1654976/2055920 swapFree=4183108/4192956
[pid=6526] ppid=6524 vsize=14652 CPUtime=31.33
/proc/6526/stat : 6526 (SATzilla2007_F) S 6524 6526 5102 0 -1 4194304 13438 33486 0 0 2396 10 710 17 25 0 1 0 285911708 15003648 3415 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6526/statm: 3663 3415 170 260 0 3369 0
[pid=6530] ppid=6526 vsize=51352 CPUtime=310.73
/proc/6530/stat : 6530 (eureka) R 6526 6526 5102 0 -1 0 89306 15 3 1 31024 49 0 0 25 0 1 0 285914845 52584448 11565 18446744073709551615 134512640 134990004 4294956656 18446744073709551615 134584294 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6530/statm: 12838 11565 177 116 0 12377 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 66004

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 6532
/proc/meminfo: memFree=1654144/2055920 swapFree=4183108/4192956
[pid=6526] ppid=6524 vsize=14652 CPUtime=31.33
/proc/6526/stat : 6526 (SATzilla2007_F) S 6524 6526 5102 0 -1 4194304 13438 33486 0 0 2396 10 710 17 25 0 1 0 285911708 15003648 3415 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6526/statm: 3663 3415 170 260 0 3369 0
[pid=6530] ppid=6526 vsize=51760 CPUtime=370.7
/proc/6530/stat : 6530 (eureka) R 6526 6526 5102 0 -1 0 102244 15 3 1 37015 55 0 0 25 0 1 0 285914845 53002240 11776 18446744073709551615 134512640 134990004 4294956656 18446744073709551615 134562232 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6530/statm: 12940 11776 177 116 0 12479 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 66412

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 6532
/proc/meminfo: memFree=1652032/2055920 swapFree=4183108/4192956
[pid=6526] ppid=6524 vsize=14652 CPUtime=31.33
/proc/6526/stat : 6526 (SATzilla2007_F) S 6524 6526 5102 0 -1 4194304 13438 33486 0 0 2396 10 710 17 25 0 1 0 285911708 15003648 3415 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6526/statm: 3663 3415 170 260 0 3369 0

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


[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 6532
/proc/meminfo: memFree=1649152/2055920 swapFree=4183108/4192956
[pid=6526] ppid=6524 vsize=14652 CPUtime=31.33
/proc/6526/stat : 6526 (SATzilla2007_F) S 6524 6526 5102 0 -1 4194304 13438 33486 0 0 2396 10 710 17 25 0 1 0 285911708 15003648 3415 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6526/statm: 3663 3415 170 260 0 3369 0
[pid=6530] ppid=6526 vsize=56736 CPUtime=550.63
/proc/6530/stat : 6530 (eureka) R 6526 6526 5102 0 -1 0 142349 15 3 1 54987 76 0 0 25 0 1 0 285914845 58097664 12958 18446744073709551615 134512640 134990004 4294956656 18446744073709551615 134573846 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6530/statm: 14184 12958 177 116 0 13723 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 71388

[startup+642.301 s]
/proc/loadavg: 1.22 1.03 0.99 2/66 6532
/proc/meminfo: memFree=1647424/2055920 swapFree=4183108/4192956
[pid=6526] ppid=6524 vsize=14652 CPUtime=31.33
/proc/6526/stat : 6526 (SATzilla2007_F) S 6524 6526 5102 0 -1 4194304 13438 33486 0 0 2396 10 710 17 25 0 1 0 285911708 15003648 3415 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6526/statm: 3663 3415 170 260 0 3369 0
[pid=6530] ppid=6526 vsize=58400 CPUtime=610.61
/proc/6530/stat : 6530 (eureka) R 6526 6526 5102 0 -1 0 154883 15 3 1 60978 83 0 0 25 0 1 0 285914845 59801600 13400 18446744073709551615 134512640 134990004 4294956656 18446744073709551615 134608103 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6530/statm: 14600 13400 177 116 0 14139 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 73052

[startup+702.301 s]
/proc/loadavg: 1.27 1.10 1.01 2/66 6532
/proc/meminfo: memFree=1646976/2055920 swapFree=4183108/4192956
[pid=6526] ppid=6524 vsize=14652 CPUtime=31.33
/proc/6526/stat : 6526 (SATzilla2007_F) S 6524 6526 5102 0 -1 4194304 13438 33486 0 0 2396 10 710 17 25 0 1 0 285911708 15003648 3415 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6526/statm: 3663 3415 170 260 0 3369 0
[pid=6530] ppid=6526 vsize=58612 CPUtime=670.58
/proc/6530/stat : 6530 (eureka) R 6526 6526 5102 0 -1 0 167131 15 3 1 66969 89 0 0 25 0 1 0 285914845 60018688 13429 18446744073709551615 134512640 134990004 4294956656 18446744073709551615 134559331 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6530/statm: 14653 13429 177 116 0 14192 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 73264

[startup+762.305 s]
/proc/loadavg: 1.14 1.09 1.01 2/66 6532
/proc/meminfo: memFree=1644672/2055920 swapFree=4183108/4192956
[pid=6526] ppid=6524 vsize=14652 CPUtime=31.33
/proc/6526/stat : 6526 (SATzilla2007_F) S 6524 6526 5102 0 -1 4194304 13438 33486 0 0 2396 10 710 17 25 0 1 0 285911708 15003648 3415 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6526/statm: 3663 3415 170 260 0 3369 0
[pid=6530] ppid=6526 vsize=61832 CPUtime=730.57
/proc/6530/stat : 6530 (eureka) R 6526 6526 5102 0 -1 0 179039 15 3 1 72960 97 0 0 25 0 1 0 285914845 63315968 14151 18446744073709551615 134512640 134990004 4294956656 18446744073709551615 134608302 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6530/statm: 15458 14151 177 116 0 14997 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 76484

[startup+822.301 s]
/proc/loadavg: 1.09 1.08 1.01 2/66 6532
/proc/meminfo: memFree=1644672/2055920 swapFree=4183108/4192956
[pid=6526] ppid=6524 vsize=14652 CPUtime=31.33
/proc/6526/stat : 6526 (SATzilla2007_F) S 6524 6526 5102 0 -1 4194304 13438 33486 0 0 2396 10 710 17 25 0 1 0 285911708 15003648 3415 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6526/statm: 3663 3415 170 260 0 3369 0
[pid=6530] ppid=6526 vsize=60712 CPUtime=790.54
/proc/6530/stat : 6530 (eureka) R 6526 6526 5102 0 -1 0 191195 15 3 1 78950 104 0 0 25 0 1 0 285914845 62169088 13930 18446744073709551615 134512640 134990004 4294956656 18446744073709551615 134562438 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6530/statm: 15178 13930 177 116 0 14717 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 75364

[startup+882.301 s]
/proc/loadavg: 1.03 1.07 1.00 2/66 6532
/proc/meminfo: memFree=1644736/2055920 swapFree=4183108/4192956
[pid=6526] ppid=6524 vsize=14652 CPUtime=31.33
/proc/6526/stat : 6526 (SATzilla2007_F) S 6524 6526 5102 0 -1 4194304 13438 33486 0 0 2396 10 710 17 25 0 1 0 285911708 15003648 3415 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6526/statm: 3663 3415 170 260 0 3369 0
[pid=6530] ppid=6526 vsize=60716 CPUtime=850.51
/proc/6530/stat : 6530 (eureka) R 6526 6526 5102 0 -1 0 202156 15 3 1 84941 110 0 0 25 0 1 0 285914845 62173184 13911 18446744073709551615 134512640 134990004 4294956656 18446744073709551615 134562427 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6530/statm: 15179 13911 177 116 0 14718 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 75368

[startup+942.301 s]
/proc/loadavg: 1.01 1.05 1.00 2/72 6616
/proc/meminfo: memFree=1643384/2055920 swapFree=4183108/4192956
[pid=6526] ppid=6524 vsize=14652 CPUtime=31.33
/proc/6526/stat : 6526 (SATzilla2007_F) S 6524 6526 5102 0 -1 4194304 13438 33486 0 0 2396 10 710 17 25 0 1 0 285911708 15003648 3415 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6526/statm: 3663 3415 170 260 0 3369 0
[pid=6530] ppid=6526 vsize=60840 CPUtime=910.47
/proc/6530/stat : 6530 (eureka) R 6526 6526 5102 0 -1 0 214795 15 3 1 90930 117 0 0 25 0 1 0 285914845 62300160 13928 18446744073709551615 134512640 134990004 4294956656 18446744073709551615 134584297 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6530/statm: 15210 13928 177 116 0 14749 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 75492

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

[startup+947.106 s]
/proc/loadavg: 1.01 1.05 1.00 2/72 6632
/proc/meminfo: memFree=1643256/2055920 swapFree=4183108/4192956
[pid=6526] ppid=6524 vsize=14652 CPUtime=31.33
/proc/6526/stat : 6526 (SATzilla2007_F) S 6524 6526 5102 0 -1 4194304 13438 33486 0 0 2396 10 710 17 25 0 1 0 285911708 15003648 3415 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6526/statm: 3663 3415 170 260 0 3369 0
[pid=6530] ppid=6526 vsize=60840 CPUtime=915.26
/proc/6530/stat : 6530 (eureka) R 6526 6526 5102 0 -1 0 215782 15 3 1 91408 118 0 0 25 0 1 0 285914845 62300160 13913 18446744073709551615 134512640 134990004 4294956656 18446744073709551615 134562528 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6530/statm: 15210 13913 177 116 0 14749 0
Current children cumulated CPU time (s) 946.59
Current children cumulated vsize (KiB) 75492

[startup+953.502 s]
/proc/loadavg: 1.01 1.05 1.00 2/72 6636
/proc/meminfo: memFree=1643384/2055920 swapFree=4183108/4192956
[pid=6526] ppid=6524 vsize=14652 CPUtime=31.33
/proc/6526/stat : 6526 (SATzilla2007_F) S 6524 6526 5102 0 -1 4194304 13438 33486 0 0 2396 10 710 17 25 0 1 0 285911708 15003648 3415 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6526/statm: 3663 3415 170 260 0 3369 0
[pid=6530] ppid=6526 vsize=60840 CPUtime=921.64
/proc/6530/stat : 6530 (eureka) R 6526 6526 5102 0 -1 0 216772 15 3 1 92046 118 0 0 25 0 1 0 285914845 62300160 13916 18446744073709551615 134512640 134990004 4294956656 18446744073709551615 134562967 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6530/statm: 15210 13916 177 116 0 14749 0
Current children cumulated CPU time (s) 952.97
Current children cumulated vsize (KiB) 75492

[startup+959.901 s]
/proc/loadavg: 1.01 1.05 1.00 2/72 6640
/proc/meminfo: memFree=1643448/2055920 swapFree=4183108/4192956
[pid=6526] ppid=6524 vsize=14652 CPUtime=31.33
/proc/6526/stat : 6526 (SATzilla2007_F) S 6524 6526 5102 0 -1 4194304 13438 33486 0 0 2396 10 710 17 25 0 1 0 285911708 15003648 3415 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6526/statm: 3663 3415 170 260 0 3369 0
[pid=6530] ppid=6526 vsize=60832 CPUtime=928.04
/proc/6530/stat : 6530 (eureka) R 6526 6526 5102 0 -1 0 217728 15 3 1 92685 119 0 0 25 0 1 0 285914845 62291968 13900 18446744073709551615 134512640 134990004 4294956656 18446744073709551615 134563237 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6530/statm: 15208 13900 177 116 0 14747 0
Current children cumulated CPU time (s) 959.37
Current children cumulated vsize (KiB) 75484

[startup+963.103 s]
/proc/loadavg: 1.01 1.05 1.00 2/72 6642
/proc/meminfo: memFree=1643384/2055920 swapFree=4183108/4192956
[pid=6526] ppid=6524 vsize=14652 CPUtime=31.33
/proc/6526/stat : 6526 (SATzilla2007_F) S 6524 6526 5102 0 -1 4194304 13438 33486 0 0 2396 10 710 17 25 0 1 0 285911708 15003648 3415 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6526/statm: 3663 3415 170 260 0 3369 0
[pid=6530] ppid=6526 vsize=60832 CPUtime=931.24
/proc/6530/stat : 6530 (eureka) R 6526 6526 5102 0 -1 0 218657 15 3 1 93005 119 0 0 25 0 1 0 285914845 62291968 13888 18446744073709551615 134512640 134990004 4294956656 18446744073709551615 134562549 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6530/statm: 15208 13888 177 116 0 14747 0
Current children cumulated CPU time (s) 962.57
Current children cumulated vsize (KiB) 75484

[startup+964.705 s]
/proc/loadavg: 1.00 1.05 1.00 2/72 6644
/proc/meminfo: memFree=1643448/2055920 swapFree=4183108/4192956
[pid=6526] ppid=6524 vsize=14652 CPUtime=31.33
/proc/6526/stat : 6526 (SATzilla2007_F) S 6524 6526 5102 0 -1 4194304 13438 33486 0 0 2396 10 710 17 25 0 1 0 285911708 15003648 3415 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6526/statm: 3663 3415 170 260 0 3369 0
[pid=6530] ppid=6526 vsize=60832 CPUtime=932.84
/proc/6530/stat : 6530 (eureka) R 6526 6526 5102 0 -1 0 218659 15 3 1 93165 119 0 0 25 0 1 0 285914845 62291968 13890 18446744073709551615 134512640 134990004 4294956656 18446744073709551615 134584310 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6530/statm: 15208 13890 177 116 0 14747 0
Current children cumulated CPU time (s) 964.17
Current children cumulated vsize (KiB) 75484

[startup+965.501 s]
/proc/loadavg: 1.00 1.05 1.00 2/72 6644
/proc/meminfo: memFree=1643448/2055920 swapFree=4183108/4192956
[pid=6526] ppid=6524 vsize=14652 CPUtime=31.33
/proc/6526/stat : 6526 (SATzilla2007_F) S 6524 6526 5102 0 -1 4194304 13438 33486 0 0 2396 10 710 17 25 0 1 0 285911708 15003648 3415 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6526/statm: 3663 3415 170 260 0 3369 0
[pid=6530] ppid=6526 vsize=60820 CPUtime=933.64
/proc/6530/stat : 6530 (eureka) R 6526 6526 5102 0 -1 0 219496 15 3 1 93244 120 0 0 25 0 1 0 285914845 62279680 13841 18446744073709551615 134512640 134990004 4294956656 18446744073709551615 134584297 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6530/statm: 15205 13841 177 116 0 14744 0
Current children cumulated CPU time (s) 964.97
Current children cumulated vsize (KiB) 75472

[startup+965.702 s]
/proc/loadavg: 1.00 1.05 1.00 2/72 6644
/proc/meminfo: memFree=1643512/2055920 swapFree=4183108/4192956
[pid=6526] ppid=6524 vsize=14652 CPUtime=31.33
/proc/6526/stat : 6526 (SATzilla2007_F) S 6524 6526 5102 0 -1 4194304 13438 33486 0 0 2396 10 710 17 25 0 1 0 285911708 15003648 3415 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6526/statm: 3663 3415 170 260 0 3369 0
[pid=6530] ppid=6526 vsize=60820 CPUtime=933.85
/proc/6530/stat : 6530 (eureka) R 6526 6526 5102 0 -1 0 219496 15 3 1 93265 120 0 0 25 0 1 0 285914845 62279680 13841 18446744073709551615 134512640 134990004 4294956656 18446744073709551615 134562249 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6530/statm: 15205 13841 177 116 0 14744 0
Current children cumulated CPU time (s) 965.18
Current children cumulated vsize (KiB) 75472

Child status: 20
Real time (s): 965.773
CPU time (s): 965.259
CPU user time (s): 963.771
CPU system time (s): 1.48777
CPU usage (%): 99.9468
Max. virtual memory (cumulated for all children) (KiB): 84672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 963.771
system time used= 1.48777
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 266448
page faults= 4
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 45
involuntary context switches= 1757

runsolver used 0.904862 second user time and 2.02369 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Wed Feb 28 10:45:39 UTC 2007

IDJOB= 315811
IDBENCH= 20425
IDSOLVER= 136
FILE ID= node71/315811-1172659539

PBS_JOBID= 3981184

Free space on /tmp= 66477 MiB

SOLVER NAME= SATzilla FULL
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/medium/emptyroom-4-h21-unsat.cnf
COMMAND LINE= /tmp/evaluation/315811-1172659539/SATzilla2007_F /tmp/evaluation/315811-1172659539/instance-315811-1172659539.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-315811-1172659539 -o ROOT/results/node71/solver-315811-1172659539 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315811-1172659539/SATzilla2007_F /tmp/evaluation/315811-1172659539/instance-315811-1172659539.cnf            

META MD5SUM SOLVER= cf97f3a2fd0b75b608f79c1ce3d2be4a
MD5SUM BENCH=  175ec3119584300988ad366c4a04cccc

RANDOM SEED= 96069030

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.266
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		: 3000.266
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:       1715408 kB
Buffers:          5732 kB
Cached:         248616 kB
SwapCached:       3576 kB
Active:         130020 kB
Inactive:       169696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1715408 kB
SwapTotal:     4192956 kB
SwapFree:      4183108 kB
Dirty:           13544 kB
Writeback:           0 kB
Mapped:          51360 kB
Slab:            26720 kB
Committed_AS:   858516 kB
PageTables:       1532 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= 66477 MiB

End job on node71 on Wed Feb 28 11:01:45 UTC 2007