Trace number 333137

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 CRAFTEDSAT 302.911 303.112

General information on the benchmark

Namecrafted/Medium/contest05/others/
QG7a-gensys-brn100.sat05-3765.reshuffled-07.cnf
MD5SUM0a1b9434c65125233161905ac395e7f3
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.34864
Satisfiable
(Un)Satisfiability was proved
Number of variables2901
Number of clauses18243
Sum of the clauses size130564
Maximum clause length13
Minimum clause length1
Number of clauses of size 128
Number of clauses of size 2401
Number of clauses of size 32345
Number of clauses of size 4462
Number of clauses of size 5637
Number of clauses of size over 514370

Solver Data (download as text)

10.87/10.99	c run March_dl for 5 seconds ... 
10.87/10.99	c Bin: Executing march_dl
10.87/10.99	c child exit by a signal
10.87/10.99	c march_dl returned code 137.
10.87/10.99	c run saps (UBCSAT implementation) for 2 seconds ... 
10.87/10.99	c Bin: Executing ubcsat2006
10.87/10.99	c child exited successfully
10.87/10.99	c ubcsat2006 returned code 0.
10.87/10.99	c satzilla computing base features
10.87/10.99	c satzilla doing unit-prop probe
10.87/10.99	c satzilla doing local search probe
10.87/10.99	c satzilla doing lobjois search-space size estimate
10.87/10.99	c satzilla's ranking:
10.87/10.99	c 1) zchaff_rand+P: 2.708756
10.87/10.99	c 2) minisat20: 2.948563
10.87/10.99	c 3) march_dl+P: 3.311131
10.87/10.99	c 4) vallst+P: 3.600453
10.87/10.99	c 5) minisat20+P: 3.653677
10.87/10.99	c 6) march_dl: 3.792614
10.87/10.99	c 7) kcnfs+P: 999.000000
10.87/10.99	c 8) kcnfs: 999.000000
10.87/10.99	c 9) vallst: 999.000000
10.87/10.99	c 10) zchaff_rand: 999.000000
10.87/10.99	c satzilla running zchaff_rand with preprocessing ... 
302.87/303.10	c Preprocessing...
302.87/303.10	c Inital problem has 2901 variables, 17842 nary clauses (401 binary clauses).
302.87/303.10	c Num non-binary clauses 17814, Average non-binary clause length 7.283
302.87/303.10	c Theory has no gaps
302.87/303.10	c Preprocessor runtime was 0.110 seconds.
302.87/303.10	c 
302.87/303.10	c Satisfiability of theory still undetermined.
302.87/303.10	c See file /tmp/iEGPsb for simplified theory.
302.87/303.10	c Bin: Executing zchaff_rand
302.87/303.10	c child exited successfully
302.87/303.10	c zchaff_rand returned code 10.
302.87/303.10	s SATISFIABLE
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302.87/303.10	c SATZILLA_TIME=302.940000

Verifier Data (download as text)

OK

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node4/watcher-333137-1173502664 -o ROOT/results/node4/solver-333137-1173502664 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/333137-1173502664/SATzilla2007_C /tmp/evaluation/333137-1173502664/instance-333137-1173502664.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 0.99 3/77 18183
/proc/meminfo: memFree=1549800/2055920 swapFree=4153224/4192956
[pid=18183] ppid=18181 vsize=1440 CPUtime=0
/proc/18183/stat : 18183 (SATzilla2007_C) R 18181 18183 16475 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 370221274 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/18183/statm: 360 110 95 260 0 84 0
[pid=18184] ppid=18183 vsize=920 CPUtime=0
/proc/18184/stat : 18184 (march_dl) R 18183 18183 16475 0 -1 4194304 134 0 0 0 0 0 0 0 18 0 1 0 370221274 942080 129 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18184/statm: 230 130 50 118 0 109 0

[startup+0.022268 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18183
/proc/meminfo: memFree=1549800/2055920 swapFree=4153224/4192956
[pid=18183] ppid=18181 vsize=1440 CPUtime=0
/proc/18183/stat : 18183 (SATzilla2007_C) S 18181 18183 16475 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 370221274 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18183/statm: 360 110 95 260 0 84 0
[pid=18184] ppid=18183 vsize=1184 CPUtime=0.02
/proc/18184/stat : 18184 (march_dl) R 18183 18183 16475 0 -1 4194304 193 0 0 0 2 0 0 0 19 0 1 0 370221274 1212416 188 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18184/statm: 296 188 50 118 0 175 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2624

[startup+0.102274 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18183
/proc/meminfo: memFree=1549800/2055920 swapFree=4153224/4192956
[pid=18183] ppid=18181 vsize=1440 CPUtime=0
/proc/18183/stat : 18183 (SATzilla2007_C) S 18181 18183 16475 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 370221274 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18183/statm: 360 110 95 260 0 84 0
[pid=18184] ppid=18183 vsize=3060 CPUtime=0.09
/proc/18184/stat : 18184 (march_dl) R 18183 18183 16475 0 -1 4194304 637 0 0 0 9 0 0 0 19 0 1 0 370221274 3133440 629 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134658037 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18184/statm: 765 629 55 118 0 644 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4500

[startup+0.302293 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18183
/proc/meminfo: memFree=1549800/2055920 swapFree=4153224/4192956
[pid=18183] ppid=18181 vsize=1440 CPUtime=0
/proc/18183/stat : 18183 (SATzilla2007_C) S 18181 18183 16475 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 370221274 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18183/statm: 360 110 95 260 0 84 0
[pid=18184] ppid=18183 vsize=6300 CPUtime=0.29
/proc/18184/stat : 18184 (march_dl) R 18183 18183 16475 0 -1 4194304 1947 0 0 0 29 0 0 0 21 0 1 0 370221274 6451200 1010 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134583082 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18184/statm: 1575 1010 67 118 0 1454 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7740

[startup+0.702331 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18183
/proc/meminfo: memFree=1549800/2055920 swapFree=4153224/4192956
[pid=18183] ppid=18181 vsize=1440 CPUtime=0
/proc/18183/stat : 18183 (SATzilla2007_C) S 18181 18183 16475 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 370221274 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18183/statm: 360 110 95 260 0 84 0
[pid=18184] ppid=18183 vsize=6432 CPUtime=0.69
/proc/18184/stat : 18184 (march_dl) R 18183 18183 16475 0 -1 4194304 1983 0 0 0 69 0 0 0 24 0 1 0 370221274 6586368 1046 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134583431 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18184/statm: 1608 1046 67 118 0 1487 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7872

[startup+1.50141 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 18185
/proc/meminfo: memFree=1545688/2055920 swapFree=4153224/4192956
[pid=18183] ppid=18181 vsize=1440 CPUtime=0
/proc/18183/stat : 18183 (SATzilla2007_C) S 18181 18183 16475 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 370221274 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18183/statm: 360 110 95 260 0 84 0
[pid=18184] ppid=18183 vsize=6564 CPUtime=1.49
/proc/18184/stat : 18184 (march_dl) R 18183 18183 16475 0 -1 4194304 2021 0 0 0 149 0 0 0 25 0 1 0 370221274 6721536 1084 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134583110 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18184/statm: 1641 1084 67 118 0 1520 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8004

[startup+3.10156 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 18185
/proc/meminfo: memFree=1545368/2055920 swapFree=4153224/4192956
[pid=18183] ppid=18181 vsize=1440 CPUtime=0
/proc/18183/stat : 18183 (SATzilla2007_C) S 18181 18183 16475 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 370221274 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18183/statm: 360 110 95 260 0 84 0
[pid=18184] ppid=18183 vsize=6828 CPUtime=3.08
/proc/18184/stat : 18184 (march_dl) R 18183 18183 16475 0 -1 4194304 2105 0 0 0 308 0 0 0 25 0 1 0 370221274 6991872 1168 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134583110 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18184/statm: 1707 1168 67 118 0 1586 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8268

[startup+6.30187 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 18186
/proc/meminfo: memFree=1547352/2055920 swapFree=4153224/4192956
[pid=18183] ppid=18181 vsize=1440 CPUtime=4.99
/proc/18183/stat : 18183 (SATzilla2007_C) S 18181 18183 16475 0 -1 4194304 135 4182 0 0 0 0 469 30 16 0 1 0 370221274 1474560 111 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18183/statm: 360 111 96 260 0 84 0
[pid=18186] ppid=18183 vsize=6188 CPUtime=1.28
/proc/18186/stat : 18186 (ubcsat2006) R 18183 18183 16475 0 -1 4194304 654 0 0 0 122 6 0 0 25 0 1 0 370221774 6336512 637 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18186/statm: 1547 637 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 18187
/proc/meminfo: memFree=1539672/2055920 swapFree=4153224/4192956
[pid=18183] ppid=18181 vsize=7576 CPUtime=11.12
/proc/18183/stat : 18183 (SATzilla2007_C) S 18181 18183 16475 0 -1 4194304 3006 4842 0 0 387 9 675 41 25 0 1 0 370221274 7757824 1693 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18183/statm: 1894 1693 165 260 0 1618 0
[pid=18187] ppid=18183 vsize=12736 CPUtime=1.54
/proc/18187/stat : 18187 (zchaff_rand) R 18183 18183 16475 0 -1 4194304 1050 0 0 0 149 5 0 0 25 0 1 0 370222389 13041664 920 18446744073709551615 134512640 135365884 4294956752 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18187/statm: 3184 920 112 208 0 2956 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 20312

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 18187
/proc/meminfo: memFree=1536152/2055920 swapFree=4153224/4192956
[pid=18183] ppid=18181 vsize=7576 CPUtime=11.12
/proc/18183/stat : 18183 (SATzilla2007_C) S 18181 18183 16475 0 -1 4194304 3006 4842 0 0 387 9 675 41 25 0 1 0 370221274 7757824 1693 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18183/statm: 1894 1693 165 260 0 1618 0
[pid=18187] ppid=18183 vsize=17772 CPUtime=14.33
/proc/18187/stat : 18187 (zchaff_rand) R 18183 18183 16475 0 -1 4194304 2333 0 0 0 1408 25 0 0 25 0 1 0 370222389 18198528 1721 18446744073709551615 134512640 135365884 4294956752 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18187/statm: 4443 1721 112 208 0 4215 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 25348

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 18187
/proc/meminfo: memFree=1532568/2055920 swapFree=4153224/4192956
[pid=18183] ppid=18181 vsize=7576 CPUtime=11.12
/proc/18183/stat : 18183 (SATzilla2007_C) S 18181 18183 16475 0 -1 4194304 3006 4842 0 0 387 9 675 41 25 0 1 0 370221274 7757824 1693 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18183/statm: 1894 1693 165 260 0 1618 0
[pid=18187] ppid=18183 vsize=21652 CPUtime=39.93
/proc/18187/stat : 18187 (zchaff_rand) R 18183 18183 16475 0 -1 4194304 3867 0 0 0 3942 51 0 0 25 0 1 0 370222389 22171648 2614 18446744073709551615 134512640 135365884 4294956752 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18187/statm: 5413 2614 112 208 0 5185 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 29228

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 18187
/proc/meminfo: memFree=1528088/2055920 swapFree=4153224/4192956
[pid=18183] ppid=18181 vsize=7576 CPUtime=11.12
/proc/18183/stat : 18183 (SATzilla2007_C) S 18181 18183 16475 0 -1 4194304 3006 4842 0 0 387 9 675 41 25 0 1 0 370221274 7757824 1693 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18183/statm: 1894 1693 165 260 0 1618 0
[pid=18187] ppid=18183 vsize=27424 CPUtime=91.12
/proc/18187/stat : 18187 (zchaff_rand) R 18183 18183 16475 0 -1 4194304 4973 0 0 0 9031 81 0 0 25 0 1 0 370222389 28082176 3720 18446744073709551615 134512640 135365884 4294956752 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18187/statm: 6856 3720 112 208 0 6628 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 35000

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18187
/proc/meminfo: memFree=1523032/2055920 swapFree=4153224/4192956
[pid=18183] ppid=18181 vsize=7576 CPUtime=11.12
/proc/18183/stat : 18183 (SATzilla2007_C) S 18181 18183 16475 0 -1 4194304 3006 4842 0 0 387 9 675 41 25 0 1 0 370221274 7757824 1693 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18183/statm: 1894 1693 165 260 0 1618 0
[pid=18187] ppid=18183 vsize=33988 CPUtime=151.1
/proc/18187/stat : 18187 (zchaff_rand) R 18183 18183 16475 0 -1 4194304 7513 0 0 0 15003 107 0 0 25 0 1 0 370222389 34803712 4979 18446744073709551615 134512640 135365884 4294956752 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18187/statm: 8497 4979 112 208 0 8269 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 41564

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/85 18295
/proc/meminfo: memFree=1515752/2055920 swapFree=4153224/4192956
[pid=18183] ppid=18181 vsize=7576 CPUtime=11.12
/proc/18183/stat : 18183 (SATzilla2007_C) S 18181 18183 16475 0 -1 4194304 3006 4842 0 0 387 9 675 41 25 0 1 0 370221274 7757824 1693 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18183/statm: 1894 1693 165 260 0 1618 0
[pid=18187] ppid=18183 vsize=43804 CPUtime=211.03
/proc/18187/stat : 18187 (zchaff_rand) R 18183 18183 16475 0 -1 4194304 8973 0 0 0 20980 123 0 0 25 0 1 0 370222389 44855296 6439 18446744073709551615 134512640 135365884 4294956752 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18187/statm: 10951 6439 112 208 0 10723 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 51380

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/85 18365
/proc/meminfo: memFree=1508840/2055920 swapFree=4153224/4192956
[pid=18183] ppid=18181 vsize=7576 CPUtime=11.12
/proc/18183/stat : 18183 (SATzilla2007_C) S 18181 18183 16475 0 -1 4194304 3006 4842 0 0 387 9 675 41 25 0 1 0 370221274 7757824 1693 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18183/statm: 1894 1693 165 260 0 1618 0
[pid=18187] ppid=18183 vsize=45228 CPUtime=270.96
/proc/18187/stat : 18187 (zchaff_rand) R 18183 18183 16475 0 -1 4194304 10725 0 0 0 26959 137 0 0 25 0 1 0 370222389 46313472 8191 18446744073709551615 134512640 135365884 4294956752 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18187/statm: 11307 8191 112 208 0 11079 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 52804

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

[startup+294.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18385
/proc/meminfo: memFree=1508248/2055920 swapFree=4153224/4192956
[pid=18183] ppid=18181 vsize=7576 CPUtime=11.12
/proc/18183/stat : 18183 (SATzilla2007_C) S 18181 18183 16475 0 -1 4194304 3006 4842 0 0 387 9 675 41 25 0 1 0 370221274 7757824 1693 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18183/statm: 1894 1693 165 260 0 1618 0
[pid=18187] ppid=18183 vsize=45932 CPUtime=282.95
/proc/18187/stat : 18187 (zchaff_rand) R 18183 18183 16475 0 -1 4194304 11149 0 0 0 28155 140 0 0 25 0 1 0 370222389 47034368 8615 18446744073709551615 134512640 135365884 4294956752 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18187/statm: 11483 8615 112 208 0 11255 0
Current children cumulated CPU time (s) 294.07
Current children cumulated vsize (KiB) 53508

[startup+297.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18385
/proc/meminfo: memFree=1507736/2055920 swapFree=4153224/4192956
[pid=18183] ppid=18181 vsize=7576 CPUtime=11.12
/proc/18183/stat : 18183 (SATzilla2007_C) S 18181 18183 16475 0 -1 4194304 3006 4842 0 0 387 9 675 41 25 0 1 0 370221274 7757824 1693 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18183/statm: 1894 1693 165 260 0 1618 0
[pid=18187] ppid=18183 vsize=62316 CPUtime=286.15
/proc/18187/stat : 18187 (zchaff_rand) R 18183 18183 16475 0 -1 4194304 11252 0 0 0 28474 141 0 0 25 0 1 0 370222389 63811584 8718 18446744073709551615 134512640 135365884 4294956752 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18187/statm: 15579 8718 112 208 0 15351 0
Current children cumulated CPU time (s) 297.27
Current children cumulated vsize (KiB) 69892

[startup+300.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18385
/proc/meminfo: memFree=1507672/2055920 swapFree=4153224/4192956
[pid=18183] ppid=18181 vsize=7576 CPUtime=11.12
/proc/18183/stat : 18183 (SATzilla2007_C) S 18181 18183 16475 0 -1 4194304 3006 4842 0 0 387 9 675 41 25 0 1 0 370221274 7757824 1693 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18183/statm: 1894 1693 165 260 0 1618 0
[pid=18187] ppid=18183 vsize=62316 CPUtime=289.35
/proc/18187/stat : 18187 (zchaff_rand) R 18183 18183 16475 0 -1 4194304 11276 0 0 0 28793 142 0 0 25 0 1 0 370222389 63811584 8742 18446744073709551615 134512640 135365884 4294956752 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18187/statm: 15579 8742 112 208 0 15351 0
Current children cumulated CPU time (s) 300.47
Current children cumulated vsize (KiB) 69892

[startup+302.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18385
/proc/meminfo: memFree=1507608/2055920 swapFree=4153224/4192956
[pid=18183] ppid=18181 vsize=7576 CPUtime=11.12
/proc/18183/stat : 18183 (SATzilla2007_C) S 18181 18183 16475 0 -1 4194304 3006 4842 0 0 387 9 675 41 25 0 1 0 370221274 7757824 1693 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18183/statm: 1894 1693 165 260 0 1618 0
[pid=18187] ppid=18183 vsize=62476 CPUtime=290.95
/proc/18187/stat : 18187 (zchaff_rand) R 18183 18183 16475 0 -1 4194304 11311 0 0 0 28953 142 0 0 25 0 1 0 370222389 63975424 8777 18446744073709551615 134512640 135365884 4294956752 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18187/statm: 15619 8777 112 208 0 15391 0
Current children cumulated CPU time (s) 302.07
Current children cumulated vsize (KiB) 70052

[startup+302.701 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18385
/proc/meminfo: memFree=1507480/2055920 swapFree=4153224/4192956
[pid=18183] ppid=18181 vsize=7576 CPUtime=11.12
/proc/18183/stat : 18183 (SATzilla2007_C) S 18181 18183 16475 0 -1 4194304 3006 4842 0 0 387 9 675 41 25 0 1 0 370221274 7757824 1693 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18183/statm: 1894 1693 165 260 0 1618 0
[pid=18187] ppid=18183 vsize=62476 CPUtime=291.34
/proc/18187/stat : 18187 (zchaff_rand) R 18183 18183 16475 0 -1 4194304 11313 0 0 0 28992 142 0 0 25 0 1 0 370222389 63975424 8779 18446744073709551615 134512640 135365884 4294956752 18446744073709551615 134551131 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18187/statm: 15619 8779 112 208 0 15391 0
Current children cumulated CPU time (s) 302.46
Current children cumulated vsize (KiB) 70052

[startup+303.101 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18385
/proc/meminfo: memFree=1507480/2055920 swapFree=4153224/4192956
[pid=18183] ppid=18181 vsize=7576 CPUtime=11.12
/proc/18183/stat : 18183 (SATzilla2007_C) S 18181 18183 16475 0 -1 4194304 3006 4842 0 0 387 9 675 41 25 0 1 0 370221274 7757824 1693 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18183/statm: 1894 1693 165 260 0 1618 0
[pid=18187] ppid=18183 vsize=0 CPUtime=291.75
/proc/18187/stat : 18187 (zchaff_rand) D 18183 18183 16475 0 -1 4194308 11329 0 0 0 29031 144 0 0 25 0 1 0 370222389 0 0 18446744073709551615 0 0 0 0 0 0 0 8392704 0 18446744072100051646 0 0 17 1 0 0
/proc/18187/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 302.87
Current children cumulated vsize (KiB) 7576

Child status: 10
Real time (s): 303.112
CPU time (s): 302.911
CPU user time (s): 300.944
CPU system time (s): 1.9667
CPU usage (%): 99.9336
Max. virtual memory (cumulated for all children) (KiB): 70052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 300.944
system time used= 1.9667
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19201
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= 27
involuntary context switches= 6351

runsolver used 0.319951 second user time and 0.78788 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Sat Mar 10 04:57:44 UTC 2007

IDJOB= 333137
IDBENCH= 24596
IDSOLVER= 135
FILE ID= node4/333137-1173502664

PBS_JOBID= 4101108

Free space on /tmp= 66534 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/others/QG7a-gensys-brn100.sat05-3765.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/333137-1173502664/SATzilla2007_C /tmp/evaluation/333137-1173502664/instance-333137-1173502664.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-333137-1173502664 -o ROOT/results/node4/solver-333137-1173502664 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/333137-1173502664/SATzilla2007_C /tmp/evaluation/333137-1173502664/instance-333137-1173502664.cnf            

META MD5SUM SOLVER= a1f00d13cbb558b34a83b365ff80fcc3
MD5SUM BENCH=  0a1b9434c65125233161905ac395e7f3

RANDOM SEED= 856628808

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.231
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		: 3000.231
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:       1550208 kB
Buffers:         44424 kB
Cached:         384660 kB
SwapCached:       2920 kB
Active:         263028 kB
Inactive:       189920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1550208 kB
SwapTotal:     4192956 kB
SwapFree:      4153224 kB
Dirty:            9128 kB
Writeback:           0 kB
Mapped:          30344 kB
Slab:            38332 kB
Committed_AS:  1276316 kB
PageTables:       1768 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= 66534 MiB

End job on node4 on Sat Mar 10 05:02:47 UTC 2007