Trace number 338680

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 RANDOMUNSAT 335.268 335.37

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
grid-pebbling-unsat-grid-pbl-0300.sat05-1350.sat05-1350.reshuffled-07.cnf
MD5SUM4c3b2816cb16b0fd4134bf2c85ce45d0
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.92271
Satisfiable
(Un)Satisfiability was proved
Number of variables90300
Number of clauses179702
Sum of the clauses size718202
Maximum clause length4
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2300
Number of clauses of size 30
Number of clauses of size 4179400
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

44.06/44.19	c run March_dl for 5 seconds ... 
44.06/44.19	c Bin: Executing march_dl
44.06/44.19	c child exit by a signal
44.06/44.19	c march_dl returned code 137.
44.06/44.19	c run saps (UBCSAT implementation) for 2 seconds ... 
44.06/44.19	c Bin: Executing ubcsat2006
44.06/44.19	c child exited successfully
44.06/44.19	c ubcsat2006 returned code 0.
44.06/44.19	c satzilla computing base features
44.06/44.19	c satzilla doing unit-prop probe
44.06/44.19	c satzilla doing local search probe
44.06/44.19	c satzilla doing lobjois search-space size estimate
44.06/44.19	c satzilla's ranking:
44.06/44.19	c 1) march_dl: -19257.464219
44.06/44.19	c 2) minisat20+P: 194.960569
44.06/44.19	c 3) kcnfs+P: 999.000000
44.06/44.19	c 4) march_dl+P: 999.000000
44.06/44.19	c 5) vallst+P: 999.000000
44.06/44.19	c 6) zchaff_rand+P: 999.000000
44.06/44.19	c 7) vallst: 999.000000
44.06/44.19	c 8) zchaff_rand: 999.000000
44.06/44.19	c 9) minisat20: 999.000000
44.06/44.19	c 10) kcnfs: 2035.620032
44.06/44.19	c satzilla running march_dl ... 
335.17/335.36	c Bin: Executing march_dl
335.17/335.36	c child exited successfully
335.17/335.36	c march_dl returned code 20.
335.17/335.36	s UNSATISFIABLE
335.17/335.36	c SATZILLA_TIME=335.300000

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/node76/watcher-338680-1173690162 -o ROOT/results/node76/solver-338680-1173690162 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338680-1173690162/SATzilla2007_R /tmp/evaluation/338680-1173690162/instance-338680-1173690162.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: 0.91 0.95 0.98 3/69 770
/proc/meminfo: memFree=1634756/2055888 swapFree=3938024/4096564
[pid=770] ppid=768 vsize=1440 CPUtime=0
/proc/770/stat : 770 (SATzilla2007_R) S 768 770 32193 0 -1 4194304 127 0 0 0 0 0 0 0 19 0 1 0 388974631 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/770/statm: 360 110 95 260 0 84 0
[pid=771] ppid=770 vsize=4344 CPUtime=0
/proc/771/stat : 771 (march_dl) R 770 770 32193 0 -1 4194304 480 0 0 0 0 0 0 0 20 0 1 0 388974631 4448256 475 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/771/statm: 1086 478 49 118 0 965 0

[startup+0.060517 s]
/proc/loadavg: 0.91 0.95 0.98 3/69 770
/proc/meminfo: memFree=1634756/2055888 swapFree=3938024/4096564
[pid=770] ppid=768 vsize=1440 CPUtime=0
/proc/770/stat : 770 (SATzilla2007_R) S 768 770 32193 0 -1 4194304 127 0 0 0 0 0 0 0 19 0 1 0 388974631 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/770/statm: 360 110 95 260 0 84 0
[pid=771] ppid=770 vsize=8180 CPUtime=0.05
/proc/771/stat : 771 (march_dl) R 770 770 32193 0 -1 4194304 1737 0 0 0 5 0 0 0 20 0 1 0 388974631 8376320 1732 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/771/statm: 2045 1732 50 118 0 1924 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 9620

[startup+0.101522 s]
/proc/loadavg: 0.91 0.95 0.98 3/69 770
/proc/meminfo: memFree=1634756/2055888 swapFree=3938024/4096564
[pid=770] ppid=768 vsize=1440 CPUtime=0
/proc/770/stat : 770 (SATzilla2007_R) S 768 770 32193 0 -1 4194304 127 0 0 0 0 0 0 0 19 0 1 0 388974631 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/770/statm: 360 110 95 260 0 84 0
[pid=771] ppid=770 vsize=8840 CPUtime=0.08
/proc/771/stat : 771 (march_dl) R 770 770 32193 0 -1 4194304 1899 0 0 0 8 0 0 0 20 0 1 0 388974631 9052160 1894 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/771/statm: 2210 1895 50 118 0 2089 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 10280

[startup+0.301544 s]
/proc/loadavg: 0.91 0.95 0.98 3/69 770
/proc/meminfo: memFree=1634756/2055888 swapFree=3938024/4096564
[pid=770] ppid=768 vsize=1440 CPUtime=0
/proc/770/stat : 770 (SATzilla2007_R) S 768 770 32193 0 -1 4194304 127 0 0 0 0 0 0 0 19 0 1 0 388974631 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/770/statm: 360 110 95 260 0 84 0
[pid=771] ppid=770 vsize=11480 CPUtime=0.29
/proc/771/stat : 771 (march_dl) R 770 770 32193 0 -1 4194304 2682 0 0 0 28 1 0 0 22 0 1 0 388974631 11755520 2677 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/771/statm: 2870 2677 50 118 0 2749 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12920

[startup+0.70159 s]
/proc/loadavg: 0.91 0.95 0.98 3/69 770
/proc/meminfo: memFree=1634756/2055888 swapFree=3938024/4096564
[pid=770] ppid=768 vsize=1440 CPUtime=0
/proc/770/stat : 770 (SATzilla2007_R) S 768 770 32193 0 -1 4194304 127 0 0 0 0 0 0 0 19 0 1 0 388974631 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/770/statm: 360 110 95 260 0 84 0
[pid=771] ppid=770 vsize=22404 CPUtime=0.69
/proc/771/stat : 771 (march_dl) R 770 770 32193 0 -1 4194304 5365 0 0 0 66 3 0 0 25 0 1 0 388974631 22941696 4825 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134542888 0 0 8392704 0 0 0 0 17 1 0 0
/proc/771/statm: 5601 4825 55 118 0 5480 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23844

[startup+1.50168 s]
/proc/loadavg: 0.91 0.95 0.98 2/71 772
/proc/meminfo: memFree=1608372/2055888 swapFree=3938024/4096564
[pid=770] ppid=768 vsize=1440 CPUtime=0
/proc/770/stat : 770 (SATzilla2007_R) S 768 770 32193 0 -1 4194304 127 0 0 0 0 0 0 0 19 0 1 0 388974631 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/770/statm: 360 110 95 260 0 84 0
[pid=771] ppid=770 vsize=29480 CPUtime=1.49
/proc/771/stat : 771 (march_dl) R 770 770 32193 0 -1 4194304 11162 0 0 0 144 5 0 0 25 0 1 0 388974631 30187520 6584 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134543076 0 0 8392704 0 0 0 0 17 1 0 0
/proc/771/statm: 7370 6584 55 118 0 7249 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 30920

[startup+3.10187 s]
/proc/loadavg: 0.91 0.95 0.98 2/71 772
/proc/meminfo: memFree=1611700/2055888 swapFree=3938024/4096564
[pid=770] ppid=768 vsize=1440 CPUtime=0
/proc/770/stat : 770 (SATzilla2007_R) S 768 770 32193 0 -1 4194304 127 0 0 0 0 0 0 0 19 0 1 0 388974631 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/770/statm: 360 110 95 260 0 84 0
[pid=771] ppid=770 vsize=34832 CPUtime=3.09
/proc/771/stat : 771 (march_dl) R 770 770 32193 0 -1 4194304 25583 0 0 0 295 14 0 0 25 0 1 0 388974631 35667968 7189 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/771/statm: 8708 7195 61 118 0 8587 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 36272

[startup+6.30123 s]
/proc/loadavg: 1.00 0.97 0.98 2/71 773
/proc/meminfo: memFree=1625588/2055888 swapFree=3938024/4096564
[pid=770] ppid=768 vsize=1440 CPUtime=4.99
/proc/770/stat : 770 (SATzilla2007_R) S 768 770 32193 0 -1 4194304 134 34341 0 0 0 0 480 19 16 0 1 0 388974631 1474560 111 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 0 0 0
/proc/770/statm: 360 111 96 260 0 84 0
[pid=773] ppid=770 vsize=22592 CPUtime=1.28
/proc/773/stat : 773 (ubcsat2006) R 770 770 32193 0 -1 4194304 4060 0 0 0 127 1 0 0 25 0 1 0 388975132 23134208 4043 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/773/statm: 5648 4043 154 64 0 5228 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 24032

[startup+12.702 s]
/proc/loadavg: 1.00 0.97 0.98 2/70 773
/proc/meminfo: memFree=1611900/2055888 swapFree=3938024/4096564
[pid=770] ppid=768 vsize=25736 CPUtime=12.67
/proc/770/stat : 770 (SATzilla2007_R) R 768 770 32193 0 -1 4194304 5805 38408 0 0 522 2 721 22 25 0 1 0 388974631 26353664 5775 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/770/statm: 6434 5775 121 260 0 6158 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 25736

[startup+25.5014 s]
/proc/loadavg: 1.00 0.97 0.98 2/70 773
/proc/meminfo: memFree=1611132/2055888 swapFree=3938024/4096564
[pid=770] ppid=768 vsize=25736 CPUtime=25.47
/proc/770/stat : 770 (SATzilla2007_R) R 768 770 32193 0 -1 4194304 5987 38408 0 0 1799 5 721 22 25 0 1 0 388974631 26353664 5957 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/770/statm: 6434 5957 121 260 0 6158 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 25736

[startup+51.1014 s]
/proc/loadavg: 1.00 0.97 0.98 2/71 774
/proc/meminfo: memFree=1567476/2055888 swapFree=3938024/4096564
[pid=770] ppid=768 vsize=16664 CPUtime=44.16
/proc/770/stat : 770 (SATzilla2007_R) S 768 770 32193 0 -1 4194304 14638 38408 0 0 3660 13 721 22 25 0 1 0 388974631 17063936 3903 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/770/statm: 4166 3903 156 260 0 3890 0
[pid=774] ppid=770 vsize=56240 CPUtime=6.89
/proc/774/stat : 774 (march_dl) R 770 770 32193 0 -1 4194304 36382 0 0 0 672 17 0 0 25 0 1 0 388979051 57589760 13041 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134583360 0 0 8392704 0 0 0 0 17 1 0 0
/proc/774/statm: 14060 13041 67 118 0 13939 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 72904

[startup+102.305 s]
/proc/loadavg: 1.00 0.97 0.98 2/71 774
/proc/meminfo: memFree=1566644/2055888 swapFree=3938024/4096564
[pid=770] ppid=768 vsize=16664 CPUtime=44.16
/proc/770/stat : 770 (SATzilla2007_R) S 768 770 32193 0 -1 4194304 14638 38408 0 0 3660 13 721 22 25 0 1 0 388974631 17063936 3903 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/770/statm: 4166 3903 156 260 0 3890 0
[pid=774] ppid=770 vsize=57164 CPUtime=58.08
/proc/774/stat : 774 (march_dl) R 770 770 32193 0 -1 4194304 36587 0 0 0 5791 17 0 0 25 0 1 0 388979051 58535936 13246 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134583408 0 0 8392704 0 0 0 0 17 1 0 0
/proc/774/statm: 14291 13246 67 118 0 14170 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 73828

[startup+162.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/71 774
/proc/meminfo: memFree=1565812/2055888 swapFree=3938024/4096564
[pid=770] ppid=768 vsize=16664 CPUtime=44.16
/proc/770/stat : 770 (SATzilla2007_R) S 768 770 32193 0 -1 4194304 14638 38408 0 0 3660 13 721 22 25 0 1 0 388974631 17063936 3903 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/770/statm: 4166 3903 156 260 0 3890 0
[pid=774] ppid=770 vsize=57956 CPUtime=118.06
/proc/774/stat : 774 (march_dl) R 770 770 32193 0 -1 4194304 36798 0 0 0 11788 18 0 0 25 0 1 0 388979051 59346944 13457 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134583400 0 0 8392704 0 0 0 0 17 1 0 0
/proc/774/statm: 14489 13457 67 118 0 14368 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 74620

[startup+222.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/71 774
/proc/meminfo: memFree=1564980/2055888 swapFree=3938024/4096564
[pid=770] ppid=768 vsize=16664 CPUtime=44.16
/proc/770/stat : 770 (SATzilla2007_R) S 768 770 32193 0 -1 4194304 14638 38408 0 0 3660 13 721 22 25 0 1 0 388974631 17063936 3903 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/770/statm: 4166 3903 156 260 0 3890 0
[pid=774] ppid=770 vsize=58748 CPUtime=178.04
/proc/774/stat : 774 (march_dl) R 770 770 32193 0 -1 4194304 36999 0 0 0 17786 18 0 0 25 0 1 0 388979051 60157952 13658 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134583053 0 0 8392704 0 0 0 0 17 1 0 0
/proc/774/statm: 14687 13658 67 118 0 14566 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 75412

[startup+282.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/71 774
/proc/meminfo: memFree=1564212/2055888 swapFree=3938024/4096564
[pid=770] ppid=768 vsize=16664 CPUtime=44.16
/proc/770/stat : 770 (SATzilla2007_R) S 768 770 32193 0 -1 4194304 14638 38408 0 0 3660 13 721 22 25 0 1 0 388974631 17063936 3903 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/770/statm: 4166 3903 156 260 0 3890 0
[pid=774] ppid=770 vsize=59540 CPUtime=238.02
/proc/774/stat : 774 (march_dl) R 770 770 32193 0 -1 4194304 37198 0 0 0 23784 18 0 0 25 0 1 0 388979051 60968960 13857 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134583082 0 0 8392704 0 0 0 0 17 1 0 0
/proc/774/statm: 14885 13857 67 118 0 14764 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 76204

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

[startup+307.102 s]
/proc/loadavg: 1.00 0.97 0.98 2/71 774
/proc/meminfo: memFree=1563828/2055888 swapFree=3938024/4096564
[pid=770] ppid=768 vsize=16664 CPUtime=44.16
/proc/770/stat : 770 (SATzilla2007_R) S 768 770 32193 0 -1 4194304 14638 38408 0 0 3660 13 721 22 25 0 1 0 388974631 17063936 3903 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/770/statm: 4166 3903 156 260 0 3890 0
[pid=774] ppid=770 vsize=59936 CPUtime=262.82
/proc/774/stat : 774 (march_dl) R 770 770 32193 0 -1 4194304 37279 0 0 0 26264 18 0 0 25 0 1 0 388979051 61374464 13938 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134583579 0 0 8392704 0 0 0 0 17 1 0 0
/proc/774/statm: 14984 13938 67 118 0 14863 0
Current children cumulated CPU time (s) 306.98
Current children cumulated vsize (KiB) 76600

[startup+319.901 s]
/proc/loadavg: 1.00 0.97 0.98 2/71 774
/proc/meminfo: memFree=1563700/2055888 swapFree=3938024/4096564
[pid=770] ppid=768 vsize=16664 CPUtime=44.16
/proc/770/stat : 770 (SATzilla2007_R) S 768 770 32193 0 -1 4194304 14638 38408 0 0 3660 13 721 22 25 0 1 0 388974631 17063936 3903 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/770/statm: 4166 3903 156 260 0 3890 0
[pid=774] ppid=770 vsize=60068 CPUtime=275.61
/proc/774/stat : 774 (march_dl) R 770 770 32193 0 -1 4194304 37320 0 0 0 27543 18 0 0 25 0 1 0 388979051 61509632 13979 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134583082 0 0 8392704 0 0 0 0 17 1 0 0
/proc/774/statm: 15017 13979 67 118 0 14896 0
Current children cumulated CPU time (s) 319.77
Current children cumulated vsize (KiB) 76732

[startup+326.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/71 774
/proc/meminfo: memFree=1563636/2055888 swapFree=3938024/4096564
[pid=770] ppid=768 vsize=16664 CPUtime=44.16
/proc/770/stat : 770 (SATzilla2007_R) S 768 770 32193 0 -1 4194304 14638 38408 0 0 3660 13 721 22 25 0 1 0 388974631 17063936 3903 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/770/statm: 4166 3903 156 260 0 3890 0
[pid=774] ppid=770 vsize=60068 CPUtime=282.02
/proc/774/stat : 774 (march_dl) R 770 770 32193 0 -1 4194304 37340 0 0 0 28183 19 0 0 25 0 1 0 388979051 61509632 13999 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134583023 0 0 8392704 0 0 0 0 17 1 0 0
/proc/774/statm: 15017 13999 67 118 0 14896 0
Current children cumulated CPU time (s) 326.18
Current children cumulated vsize (KiB) 76732

[startup+329.501 s]
/proc/loadavg: 1.00 0.97 0.98 2/71 774
/proc/meminfo: memFree=1504628/2055888 swapFree=3938024/4096564
[pid=770] ppid=768 vsize=16664 CPUtime=44.16
/proc/770/stat : 770 (SATzilla2007_R) S 768 770 32193 0 -1 4194304 14638 38408 0 0 3660 13 721 22 25 0 1 0 388974631 17063936 3903 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/770/statm: 4166 3903 156 260 0 3890 0
[pid=774] ppid=770 vsize=127980 CPUtime=285.21
/proc/774/stat : 774 (march_dl) R 770 770 32193 0 -1 4194304 54616 0 0 0 28416 105 0 0 25 0 1 0 388979051 131051520 29691 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/774/statm: 31995 29691 72 118 0 31874 0
Current children cumulated CPU time (s) 329.37
Current children cumulated vsize (KiB) 144644

[startup+332.703 s]
/proc/loadavg: 1.00 0.97 0.98 2/71 774
/proc/meminfo: memFree=1497972/2055888 swapFree=3938024/4096564
[pid=770] ppid=768 vsize=16664 CPUtime=44.16
/proc/770/stat : 770 (SATzilla2007_R) S 768 770 32193 0 -1 4194304 14638 38408 0 0 3660 13 721 22 25 0 1 0 388974631 17063936 3903 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/770/statm: 4166 3903 156 260 0 3890 0
[pid=774] ppid=770 vsize=130724 CPUtime=288.42
/proc/774/stat : 774 (march_dl) R 770 770 32193 0 -1 4194304 55304 0 0 0 28633 209 0 0 25 0 1 0 388979051 133861376 30379 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/774/statm: 32681 30379 72 118 0 32560 0
Current children cumulated CPU time (s) 332.58
Current children cumulated vsize (KiB) 147388

[startup+334.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/71 774
/proc/meminfo: memFree=1494900/2055888 swapFree=3938024/4096564
[pid=770] ppid=768 vsize=16664 CPUtime=44.16
/proc/770/stat : 770 (SATzilla2007_R) S 768 770 32193 0 -1 4194304 14638 38408 0 0 3660 13 721 22 25 0 1 0 388974631 17063936 3903 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/770/statm: 4166 3903 156 260 0 3890 0
[pid=774] ppid=770 vsize=133748 CPUtime=290.02
/proc/774/stat : 774 (march_dl) R 770 770 32193 0 -1 4194304 58500 0 0 0 28760 242 0 0 25 0 1 0 388979051 136957952 31151 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134542421 0 0 8392704 0 0 0 0 17 1 0 0
/proc/774/statm: 33437 31151 72 118 0 33316 0
Current children cumulated CPU time (s) 334.18
Current children cumulated vsize (KiB) 150412

[startup+335.102 s]
/proc/loadavg: 1.00 0.97 0.98 2/71 774
/proc/meminfo: memFree=1494900/2055888 swapFree=3938024/4096564
[pid=770] ppid=768 vsize=16664 CPUtime=44.16
/proc/770/stat : 770 (SATzilla2007_R) S 768 770 32193 0 -1 4194304 14638 38408 0 0 3660 13 721 22 25 0 1 0 388974631 17063936 3903 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/770/statm: 4166 3903 156 260 0 3890 0
[pid=774] ppid=770 vsize=135200 CPUtime=290.81
/proc/774/stat : 774 (march_dl) R 770 770 32193 0 -1 4194304 59764 0 0 0 28839 242 0 0 25 0 1 0 388979051 138444800 32151 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/774/statm: 33800 32151 72 118 0 33679 0
Current children cumulated CPU time (s) 334.97
Current children cumulated vsize (KiB) 151864

[startup+335.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/71 774
/proc/meminfo: memFree=1494900/2055888 swapFree=3938024/4096564
[pid=770] ppid=768 vsize=16664 CPUtime=44.16
/proc/770/stat : 770 (SATzilla2007_R) S 768 770 32193 0 -1 4194304 14638 38408 0 0 3660 13 721 22 25 0 1 0 388974631 17063936 3903 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/770/statm: 4166 3903 156 260 0 3890 0
[pid=774] ppid=770 vsize=120168 CPUtime=291.01
/proc/774/stat : 774 (march_dl) R 770 770 32193 0 -1 4194304 59838 0 0 0 28858 243 0 0 25 0 1 0 388979051 123052032 28927 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134644096 0 0 8392704 0 0 0 0 17 1 0 0
/proc/774/statm: 30042 28927 73 118 0 29921 0
Current children cumulated CPU time (s) 335.17
Current children cumulated vsize (KiB) 136832

Child status: 20
Real time (s): 335.37
CPU time (s): 335.268
CPU user time (s): 332.455
CPU system time (s): 2.81257
CPU usage (%): 99.9695
Max. virtual memory (cumulated for all children) (KiB): 151864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 332.455
system time used= 2.81257
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 112893
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= 24
involuntary context switches= 337

runsolver used 0.378942 second user time and 0.684895 second system time

The end

Launcher Data (download as text)

Begin job on node76 on Mon Mar 12 09:02:43 UTC 2007

IDJOB= 338680
IDBENCH= 24728
IDSOLVER= 134
FILE ID= node76/338680-1173690162

PBS_JOBID= 4101726

Free space on /tmp= 66527 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/sabharwal/grid-pebbling-unsat-grid-pbl-0300.sat05-1350.sat05-1350.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338680-1173690162/SATzilla2007_R /tmp/evaluation/338680-1173690162/instance-338680-1173690162.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-338680-1173690162 -o ROOT/results/node76/solver-338680-1173690162 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338680-1173690162/SATzilla2007_R /tmp/evaluation/338680-1173690162/instance-338680-1173690162.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  4c3b2816cb16b0fd4134bf2c85ce45d0

RANDOM SEED= 758133314

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.219
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	: 6006.18
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		: 3000.219
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1635100 kB
Buffers:         28580 kB
Cached:         196168 kB
SwapCached:     152448 kB
Active:         119112 kB
Inactive:       264088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1635100 kB
SwapTotal:     4096564 kB
SwapFree:      3938024 kB
Dirty:           13252 kB
Writeback:           0 kB
Mapped:          15476 kB
Slab:            23960 kB
Committed_AS:  1218736 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66527 MiB

End job on node76 on Mon Mar 12 09:08:19 UTC 2007