Trace number 305317

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 FULL? (TO) 1200.1 1200.31

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S1099746708-06.cnf
MD5SUM09edde3792f1d05d69d5933db6d6b1a7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

11.87/11.97	c run March_dl for 5 seconds ... 
11.87/11.97	c Bin: Executing march_dl
11.87/11.97	c child exit by a signal
11.87/11.97	c march_dl returned code 137.
11.87/11.97	c run saps for 2 seconds ... 
11.87/11.97	c Bin: Executing ubcsat2006
11.87/11.97	c child exited successfully
11.87/11.97	c ubcsat2006 returned code 0.
11.87/11.97	c satzilla computing base features
11.87/11.97	c satzilla doing unit-prop probe
11.87/11.97	c satzilla doing local search probe
11.87/11.97	c satzilla doing lobjois search-space size estimate
11.87/11.97	c satzilla's ranking:
11.87/11.97	c 1) vallst: 3.113916
11.87/11.97	c 2) eureka: 3.325765
11.87/11.97	c 3) minisat20: 3.928614
11.87/11.97	c 4) kcnfs: 4.075664
11.87/11.97	c 5) march_dl: 4.286603
11.87/11.97	c 6) zchaff_rand: 4.297042
11.87/11.97	c 7) kcnfs+P: 999.000000
11.87/11.97	c 8) march_dl+P: 999.000000
11.87/11.97	c 9) vallst+P: 999.000000
11.87/11.97	c 10) zchaff_rand+P: 999.000000
11.87/11.97	c 11) rsat+P: 999.000000
11.87/11.97	c 12) eureka+P: 999.000000
11.87/11.97	c 13) minisat20+P: 999.000000
11.87/11.97	c 14) rsat: 999.000000
11.87/11.97	c satzilla running vallst ... 
1199.77/1199.99	c Bin: Executing vallst
1199.77/1199.99	c child exit by a signal
1199.77/1199.99	c vallst returned code 137.
1199.77/1199.99	c vallst returned code 137.
1199.77/1199.99	c satzilla running eureka ... 
1199.77/1199.99	c Bin: Executing eureka
1199.77/1199.99	c eureka returned code 1.
1199.77/1199.99	c eureka returned code 1.
1199.77/1199.99	c satzilla running minisat20 ... 
1199.77/1199.99	c Bin: Executing minisat20
1199.77/1199.99	c minisat20 returned code 1.
1199.77/1199.99	c minisat20 returned code 1.
1199.77/1199.99	c satzilla running kcnfs ... 
1199.77/1199.99	c Bin: Executing kcnfs
1199.77/1199.99	c kcnfs returned code 1.
1199.77/1199.99	c kcnfs returned code 1.
1199.77/1199.99	c satzilla running march_dl ... 
1199.77/1199.99	c Bin: Executing march_dl
1199.77/1199.99	c march_dl returned code 1.
1199.77/1199.99	c march_dl returned code 1.
1199.77/1199.99	c satzilla running zchaff_rand ... 
1199.77/1199.99	c Bin: Executing zchaff_rand
1199.77/1199.99	c zchaff_rand returned code 1.
1199.77/1199.99	c zchaff_rand returned code 1.
1199.77/1199.99	c satzilla running kcnfs with preprocessing ... 

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node16/watcher-305317-1172076477 -o ROOT/results/node16/solver-305317-1172076477 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305317-1172076477/SATzilla2007_F /tmp/evaluation/305317-1172076477/instance-305317-1172076477.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16134
/proc/meminfo: memFree=1441624/2055920 swapFree=4192812/4192956
[pid=16134] ppid=16132 vsize=1512 CPUtime=0
/proc/16134/stat : 16134 (SATzilla2007_F) R 16132 16134 15041 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 227602017 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135218003 0 0 4096 0 0 0 0 17 1 0 0
/proc/16134/statm: 378 125 110 260 0 84 0
[pid=16135] ppid=16134 vsize=2100 CPUtime=0
/proc/16135/stat : 16135 (march_dl) R 16134 16134 15041 0 -1 4194304 369 0 0 0 0 0 0 0 18 0 1 0 227602017 2150400 363 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16135/statm: 525 363 50 118 0 404 0

[startup+0.107557 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16134
/proc/meminfo: memFree=1441624/2055920 swapFree=4192812/4192956
[pid=16134] ppid=16132 vsize=1512 CPUtime=0
/proc/16134/stat : 16134 (SATzilla2007_F) S 16132 16134 15041 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 227602017 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16134/statm: 378 125 110 260 0 84 0
[pid=16135] ppid=16134 vsize=5052 CPUtime=0.1
/proc/16135/stat : 16135 (march_dl) R 16134 16134 15041 0 -1 4194304 937 0 0 0 10 0 0 0 19 0 1 0 227602017 5173248 930 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134544375 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16135/statm: 1263 930 52 118 0 1142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6564

[startup+0.51651 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16134
/proc/meminfo: memFree=1441624/2055920 swapFree=4192812/4192956
[pid=16134] ppid=16132 vsize=1512 CPUtime=0
/proc/16134/stat : 16134 (SATzilla2007_F) S 16132 16134 15041 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 227602017 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16134/statm: 378 125 110 260 0 84 0
[pid=16135] ppid=16134 vsize=7912 CPUtime=0.51
/proc/16135/stat : 16135 (march_dl) R 16134 16134 15041 0 -1 4194304 5076 0 0 0 49 2 0 0 23 0 1 0 227602017 8101888 1623 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134543096 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16135/statm: 1978 1623 55 118 0 1857 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 9424

[startup+1.33642 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16136
/proc/meminfo: memFree=1424712/2055920 swapFree=4192812/4192956
[pid=16134] ppid=16132 vsize=1512 CPUtime=0
/proc/16134/stat : 16134 (SATzilla2007_F) S 16132 16134 15041 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 227602017 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16134/statm: 378 125 110 260 0 84 0
[pid=16135] ppid=16134 vsize=19044 CPUtime=1.33
/proc/16135/stat : 16135 (march_dl) R 16134 16134 15041 0 -1 4194304 13818 0 0 0 116 17 0 0 25 0 1 0 227602017 19501056 4256 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16135/statm: 4761 4256 72 118 0 4640 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 20556

[startup+2.97223 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16136
/proc/meminfo: memFree=1425736/2055920 swapFree=4192812/4192956
[pid=16134] ppid=16132 vsize=1512 CPUtime=0
/proc/16134/stat : 16134 (SATzilla2007_F) S 16132 16134 15041 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 227602017 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16134/statm: 378 125 110 260 0 84 0
[pid=16135] ppid=16134 vsize=17608 CPUtime=2.96
/proc/16135/stat : 16135 (march_dl) R 16134 16134 15041 0 -1 4194304 15318 0 0 0 255 41 0 0 25 0 1 0 227602017 18030592 3980 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134528159 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16135/statm: 4402 3980 74 118 0 4281 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 19120

[startup+6.25585 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16137
/proc/meminfo: memFree=1436616/2055920 swapFree=4192812/4192956
[pid=16134] ppid=16132 vsize=1512 CPUtime=4.99
/proc/16134/stat : 16134 (SATzilla2007_F) S 16132 16134 15041 0 -1 4194304 149 15323 0 0 0 0 458 41 16 0 1 0 227602017 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16134/statm: 378 125 110 260 0 84 0
[pid=16137] ppid=16134 vsize=10288 CPUtime=1.24
/proc/16137/stat : 16137 (ubcsat2006) R 16134 16134 15041 0 -1 4194304 1315 0 0 0 122 2 0 0 25 0 1 0 227602517 10534912 1297 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16137/statm: 2572 1297 156 64 0 2153 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 11800

[startup+12.7081 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16138
/proc/meminfo: memFree=1430424/2055920 swapFree=4192812/4192956
[pid=16134] ppid=16132 vsize=6208 CPUtime=11.95
/proc/16134/stat : 16134 (SATzilla2007_F) S 16132 16134 15041 0 -1 4194304 4655 16645 0 0 474 4 669 48 25 0 1 0 227602017 6356992 1349 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16134/statm: 1552 1349 170 260 0 1258 0
[pid=16138] ppid=16134 vsize=13476 CPUtime=0.7
/proc/16138/stat : 16138 (vallst) R 16134 16134 15041 0 -1 4194304 1721 0 2 0 58 12 0 0 24 0 1 0 227603214 13799424 1705 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 134575350 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/16138/statm: 3369 1705 149 55 0 2959 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 19684

[startup+25.5196 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16138
/proc/meminfo: memFree=1429848/2055920 swapFree=4192812/4192956
[pid=16134] ppid=16132 vsize=6208 CPUtime=11.95
/proc/16134/stat : 16134 (SATzilla2007_F) S 16132 16134 15041 0 -1 4194304 4655 16645 0 0 474 4 669 48 25 0 1 0 227602017 6356992 1349 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16134/statm: 1552 1349 170 260 0 1258 0
[pid=16138] ppid=16134 vsize=13704 CPUtime=13.51
/proc/16138/stat : 16138 (vallst) R 16134 16134 15041 0 -1 4194304 1843 0 2 0 1303 48 0 0 25 0 1 0 227603214 14032896 1819 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 134575331 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/16138/statm: 3426 1819 149 55 0 3016 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 19912

[startup+51.1407 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16138
/proc/meminfo: memFree=1429400/2055920 swapFree=4192812/4192956
[pid=16134] ppid=16132 vsize=6208 CPUtime=11.95
/proc/16134/stat : 16134 (SATzilla2007_F) S 16132 16134 15041 0 -1 4194304 4655 16645 0 0 474 4 669 48 25 0 1 0 227602017 6356992 1349 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16134/statm: 1552 1349 170 260 0 1258 0
[pid=16138] ppid=16134 vsize=13856 CPUtime=39.13
/proc/16138/stat : 16138 (vallst) R 16134 16134 15041 0 -1 4194304 1971 0 2 0 3798 115 0 0 25 0 1 0 227603214 14188544 1935 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 134585606 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/16138/statm: 3464 1935 149 55 0 3054 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 20064

[startup+102.383 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16138
/proc/meminfo: memFree=1428632/2055920 swapFree=4192812/4192956
[pid=16134] ppid=16132 vsize=6208 CPUtime=11.95
/proc/16134/stat : 16134 (SATzilla2007_F) S 16132 16134 15041 0 -1 4194304 4655 16645 0 0 474 4 669 48 25 0 1 0 227602017 6356992 1349 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16134/statm: 1552 1349 170 260 0 1258 0
[pid=16138] ppid=16134 vsize=14124 CPUtime=90.37
/proc/16138/stat : 16138 (vallst) R 16134 16134 15041 0 -1 4194304 2175 0 2 0 8824 213 0 0 25 0 1 0 227603214 14462976 2116 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 134585597 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/16138/statm: 3531 2116 149 55 0 3121 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 20332

[startup+162.438 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16138
/proc/meminfo: memFree=1428120/2055920 swapFree=4192812/4192956
[pid=16134] ppid=16132 vsize=6208 CPUtime=11.95
/proc/16134/stat : 16134 (SATzilla2007_F) S 16132 16134 15041 0 -1 4194304 4655 16645 0 0 474 4 669 48 25 0 1 0 227602017 6356992 1349 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16134/statm: 1552 1349 170 260 0 1258 0
[pid=16138] ppid=16134 vsize=14348 CPUtime=150.43
/proc/16138/stat : 16138 (vallst) R 16134 16134 15041 0 -1 4194304 2317 0 2 0 14752 291 0 0 25 0 1 0 227603214 14692352 2239 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/16138/statm: 3587 2239 149 55 0 3177 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 20556

[startup+222.491 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16138
/proc/meminfo: memFree=1427544/2055920 swapFree=4192812/4192956
[pid=16134] ppid=16132 vsize=6208 CPUtime=11.95
/proc/16134/stat : 16134 (SATzilla2007_F) S 16132 16134 15041 0 -1 4194304 4655 16645 0 0 474 4 669 48 25 0 1 0 227602017 6356992 1349 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16134/statm: 1552 1349 170 260 0 1258 0
[pid=16138] ppid=16134 vsize=14540 CPUtime=210.48
/proc/16138/stat : 16138 (vallst) R 16134 16134 15041 0 -1 4194304 2466 0 2 0 20695 353 0 0 25 0 1 0 227603214 14888960 2373 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/16138/statm: 3635 2373 149 55 0 3225 0
Current children cumulated CPU time (s) 222.43
Current children cumulated vsize (KiB) 20748

[startup+282.545 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 16138
/proc/meminfo: memFree=1426008/2055920 swapFree=4192812/4192956
[pid=16134] ppid=16132 vsize=6208 CPUtime=11.95
/proc/16134/stat : 16134 (SATzilla2007_F) S 16132 16134 15041 0 -1 4194304 4655 16645 0 0 474 4 669 48 25 0 1 0 227602017 6356992 1349 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16134/statm: 1552 1349 170 260 0 1258 0
[pid=16138] ppid=16134 vsize=16096 CPUtime=270.53
/proc/16138/stat : 16138 (vallst) R 16134 16134 15041 0 -1 4194304 2847 0 2 0 26640 413 0 0 25 0 1 0 227603214 16482304 2745 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 134586167 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/16138/statm: 4024 2745 151 55 0 3614 0
Current children cumulated CPU time (s) 282.48
Current children cumulated vsize (KiB) 22304

[startup+342.597 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16138
/proc/meminfo: memFree=1425304/2055920 swapFree=4192812/4192956
[pid=16134] ppid=16132 vsize=6208 CPUtime=11.95
/proc/16134/stat : 16134 (SATzilla2007_F) S 16132 16134 15041 0 -1 4194304 4655 16645 0 0 474 4 669 48 25 0 1 0 227602017 6356992 1349 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16134/statm: 1552 1349 170 260 0 1258 0
[pid=16138] ppid=16134 vsize=16376 CPUtime=330.57
/proc/16138/stat : 16138 (vallst) R 16134 16134 15041 0 -1 4194304 3066 0 2 0 32593 464 0 0 25 0 1 0 227603214 16769024 2954 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/16138/statm: 4094 2954 151 55 0 3684 0
Current children cumulated CPU time (s) 342.52
Current children cumulated vsize (KiB) 22584

[startup+402.654 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 16138
/proc/meminfo: memFree=1424920/2055920 swapFree=4192812/4192956
[pid=16134] ppid=16132 vsize=6208 CPUtime=11.95
/proc/16134/stat : 16134 (SATzilla2007_F) S 16132 16134 15041 0 -1 4194304 4655 16645 0 0 474 4 669 48 25 0 1 0 227602017 6356992 1349 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16134/statm: 1552 1349 170 260 0 1258 0
[pid=16138] ppid=16134 vsize=16484 CPUtime=390.63
/proc/16138/stat : 16138 (vallst) R 16134 16134 15041 0 -1 4194304 3172 0 2 0 38547 516 0 0 25 0 1 0 227603214 16879616 3049 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 134585873 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/16138/statm: 4121 3049 151 55 0 3711 0
Current children cumulated CPU time (s) 402.58
Current children cumulated vsize (KiB) 22692

[startup+462.704 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16138
/proc/meminfo: memFree=1424408/2055920 swapFree=4192812/4192956
[pid=16134] ppid=16132 vsize=6208 CPUtime=11.95
/proc/16134/stat : 16134 (SATzilla2007_F) S 16132 16134 15041 0 -1 4194304 4655 16645 0 0 474 4 669 48 25 0 1 0 227602017 6356992 1349 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16134/statm: 1552 1349 170 260 0 1258 0
[pid=16138] ppid=16134 vsize=17324 CPUtime=450.68
/proc/16138/stat : 16138 (vallst) R 16134 16134 15041 0 -1 4194304 3316 0 2 0 44515 553 0 0 25 0 1 0 227603214 17739776 3185 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 134589465 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/16138/statm: 4331 3185 151 55 0 3921 0
Current children cumulated CPU time (s) 462.63

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

[startup+522.752 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16138
/proc/meminfo: memFree=1424024/2055920 swapFree=4192812/4192956
[pid=16134] ppid=16132 vsize=6208 CPUtime=11.95
/proc/16134/stat : 16134 (SATzilla2007_F) S 16132 16134 15041 0 -1 4194304 4655 16645 0 0 474 4 669 48 25 0 1 0 227602017 6356992 1349 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16134/statm: 1552 1349 170 260 0 1258 0
[pid=16138] ppid=16134 vsize=17452 CPUtime=510.72
/proc/16138/stat : 16138 (vallst) R 16134 16134 15041 0 -1 4194304 3428 0 2 0 50474 598 0 0 25 0 1 0 227603214 17870848 3287 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 134585606 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/16138/statm: 4363 3287 151 55 0 3953 0
Current children cumulated CPU time (s) 522.67
Current children cumulated vsize (KiB) 23660

[startup+582.807 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 16138
/proc/meminfo: memFree=1423704/2055920 swapFree=4192812/4192956
[pid=16134] ppid=16132 vsize=6208 CPUtime=11.95
/proc/16134/stat : 16134 (SATzilla2007_F) S 16132 16134 15041 0 -1 4194304 4655 16645 0 0 474 4 669 48 25 0 1 0 227602017 6356992 1349 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16134/statm: 1552 1349 170 260 0 1258 0
[pid=16138] ppid=16134 vsize=17644 CPUtime=570.79
/proc/16138/stat : 16138 (vallst) R 16134 16134 15041 0 -1 4194304 3498 0 2 0 56444 635 0 0 25 0 1 0 227603214 18067456 3350 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/16138/statm: 4411 3350 151 55 0 4001 0
Current children cumulated CPU time (s) 582.74
Current children cumulated vsize (KiB) 23852

[startup+642.868 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16138
/proc/meminfo: memFree=1421080/2055920 swapFree=4192812/4192956
[pid=16134] ppid=16132 vsize=6208 CPUtime=11.95
/proc/16134/stat : 16134 (SATzilla2007_F) S 16132 16134 15041 0 -1 4194304 4655 16645 0 0 474 4 669 48 25 0 1 0 227602017 6356992 1349 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16134/statm: 1552 1349 170 260 0 1258 0
[pid=16138] ppid=16134 vsize=17716 CPUtime=630.84
/proc/16138/stat : 16138 (vallst) R 16134 16134 15041 0 -1 4194304 4162 0 2 0 62408 676 0 0 25 0 1 0 227603214 18141184 4004 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 134598701 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/16138/statm: 4429 4004 151 55 0 4019 0
Current children cumulated CPU time (s) 642.79
Current children cumulated vsize (KiB) 23924

[startup+702.926 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16138
/proc/meminfo: memFree=1420696/2055920 swapFree=4192812/4192956
[pid=16134] ppid=16132 vsize=6208 CPUtime=11.95
/proc/16134/stat : 16134 (SATzilla2007_F) S 16132 16134 15041 0 -1 4194304 4655 16645 0 0 474 4 669 48 25 0 1 0 227602017 6356992 1349 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16134/statm: 1552 1349 170 260 0 1258 0
[pid=16138] ppid=16134 vsize=17812 CPUtime=690.89
/proc/16138/stat : 16138 (vallst) R 16134 16134 15041 0 -1 4194304 4253 0 2 0 68376 713 0 0 25 0 1 0 227603214 18239488 4086 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 134589831 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/16138/statm: 4453 4086 151 55 0 4043 0
Current children cumulated CPU time (s) 702.84
Current children cumulated vsize (KiB) 24020

[startup+762.978 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16138
/proc/meminfo: memFree=1420568/2055920 swapFree=4192812/4192956
[pid=16134] ppid=16132 vsize=6208 CPUtime=11.95
/proc/16134/stat : 16134 (SATzilla2007_F) S 16132 16134 15041 0 -1 4194304 4655 16645 0 0 474 4 669 48 25 0 1 0 227602017 6356992 1349 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16134/statm: 1552 1349 170 260 0 1258 0
[pid=16138] ppid=16134 vsize=17916 CPUtime=750.94
/proc/16138/stat : 16138 (vallst) R 16134 16134 15041 0 -1 4194304 4285 0 2 0 74343 751 0 0 25 0 1 0 227603214 18345984 4109 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/16138/statm: 4479 4109 151 55 0 4069 0
Current children cumulated CPU time (s) 762.89
Current children cumulated vsize (KiB) 24124

[startup+823.05 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 16248
/proc/meminfo: memFree=1419144/2055920 swapFree=4192812/4192956
[pid=16134] ppid=16132 vsize=6208 CPUtime=11.95
/proc/16134/stat : 16134 (SATzilla2007_F) S 16132 16134 15041 0 -1 4194304 4655 16645 0 0 474 4 669 48 25 0 1 0 227602017 6356992 1349 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16134/statm: 1552 1349 170 260 0 1258 0
[pid=16138] ppid=16134 vsize=18008 CPUtime=810.94
/proc/16138/stat : 16138 (vallst) R 16134 16134 15041 0 -1 4194304 4318 0 2 0 80308 786 0 0 25 0 1 0 227603214 18440192 4134 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 134575321 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/16138/statm: 4502 4134 151 55 0 4092 0
Current children cumulated CPU time (s) 822.89
Current children cumulated vsize (KiB) 24216

[startup+883.118 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16336
/proc/meminfo: memFree=1420184/2055920 swapFree=4192812/4192956
[pid=16134] ppid=16132 vsize=6208 CPUtime=11.95
/proc/16134/stat : 16134 (SATzilla2007_F) S 16132 16134 15041 0 -1 4194304 4655 16645 0 0 474 4 669 48 25 0 1 0 227602017 6356992 1349 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16134/statm: 1552 1349 170 260 0 1258 0
[pid=16138] ppid=16134 vsize=18104 CPUtime=870.95
/proc/16138/stat : 16138 (vallst) R 16134 16134 15041 0 -1 4194304 4349 0 2 0 86266 829 0 0 25 0 1 0 227603214 18538496 4156 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/16138/statm: 4526 4156 151 55 0 4116 0
Current children cumulated CPU time (s) 882.9
Current children cumulated vsize (KiB) 24312

[startup+943.171 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16336
/proc/meminfo: memFree=1419864/2055920 swapFree=4192812/4192956
[pid=16134] ppid=16132 vsize=6208 CPUtime=11.95
/proc/16134/stat : 16134 (SATzilla2007_F) S 16132 16134 15041 0 -1 4194304 4655 16645 0 0 474 4 669 48 25 0 1 0 227602017 6356992 1349 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16134/statm: 1552 1349 170 260 0 1258 0
[pid=16138] ppid=16134 vsize=18208 CPUtime=931
/proc/16138/stat : 16138 (vallst) R 16134 16134 15041 0 -1 4194304 4451 0 2 0 92239 861 0 0 25 0 1 0 227603214 18644992 4251 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 134585597 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/16138/statm: 4552 4251 151 55 0 4142 0
Current children cumulated CPU time (s) 942.95
Current children cumulated vsize (KiB) 24416

[startup+1003.22 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16336
/proc/meminfo: memFree=1419864/2055920 swapFree=4192812/4192956
[pid=16134] ppid=16132 vsize=6208 CPUtime=11.95
/proc/16134/stat : 16134 (SATzilla2007_F) S 16132 16134 15041 0 -1 4194304 4655 16645 0 0 474 4 669 48 25 0 1 0 227602017 6356992 1349 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16134/statm: 1552 1349 170 260 0 1258 0
[pid=16138] ppid=16134 vsize=18348 CPUtime=991.05
/proc/16138/stat : 16138 (vallst) R 16134 16134 15041 0 -1 4194304 4506 0 2 0 98215 890 0 0 25 0 1 0 227603214 18788352 4287 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 134585597 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/16138/statm: 4587 4287 151 55 0 4177 0
Current children cumulated CPU time (s) 1003
Current children cumulated vsize (KiB) 24556

[startup+1063.28 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16336
/proc/meminfo: memFree=1419672/2055920 swapFree=4192812/4192956
[pid=16134] ppid=16132 vsize=6208 CPUtime=11.95
/proc/16134/stat : 16134 (SATzilla2007_F) S 16132 16134 15041 0 -1 4194304 4655 16645 0 0 474 4 669 48 25 0 1 0 227602017 6356992 1349 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16134/statm: 1552 1349 170 260 0 1258 0
[pid=16138] ppid=16134 vsize=18448 CPUtime=1051.1
/proc/16138/stat : 16138 (vallst) R 16134 16134 15041 0 -1 4194304 4591 0 2 0 104191 919 0 0 25 0 1 0 227603214 18890752 4310 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 134598703 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/16138/statm: 4612 4310 151 55 0 4202 0
Current children cumulated CPU time (s) 1063.05
Current children cumulated vsize (KiB) 24656

[startup+1123.33 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16336
/proc/meminfo: memFree=1419672/2055920 swapFree=4192812/4192956
[pid=16134] ppid=16132 vsize=6208 CPUtime=11.95
/proc/16134/stat : 16134 (SATzilla2007_F) S 16132 16134 15041 0 -1 4194304 4655 16645 0 0 474 4 669 48 25 0 1 0 227602017 6356992 1349 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16134/statm: 1552 1349 170 260 0 1258 0
[pid=16138] ppid=16134 vsize=19136 CPUtime=1111.16
/proc/16138/stat : 16138 (vallst) R 16134 16134 15041 0 -1 4194304 4649 0 2 0 110178 938 0 0 25 0 1 0 227603214 19595264 4364 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 134575331 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/16138/statm: 4784 4364 151 55 0 4374 0
Current children cumulated CPU time (s) 1123.11
Current children cumulated vsize (KiB) 25344

[startup+1183.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16336
/proc/meminfo: memFree=1419416/2055920 swapFree=4192812/4192956
[pid=16134] ppid=16132 vsize=6208 CPUtime=11.95
/proc/16134/stat : 16134 (SATzilla2007_F) S 16132 16134 15041 0 -1 4194304 4655 16645 0 0 474 4 669 48 25 0 1 0 227602017 6356992 1349 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16134/statm: 1552 1349 170 260 0 1258 0
[pid=16138] ppid=16134 vsize=19220 CPUtime=1171.21
/proc/16138/stat : 16138 (vallst) R 16134 16134 15041 0 -1 4194304 4724 0 2 0 116151 970 0 0 25 0 1 0 227603214 19681280 4434 18446744073709551615 134512640 134738160 4294956688 18446744073709551615 134588712 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/16138/statm: 4805 4434 151 55 0 4395 0
Current children cumulated CPU time (s) 1183.16
Current children cumulated vsize (KiB) 25428



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16336
/proc/meminfo: memFree=1426144/2055920 swapFree=4192812/4192956
[pid=16134] ppid=16132 vsize=16892 CPUtime=1200.08
/proc/16134/stat : 16134 (SATzilla2007_F) R 16132 16134 15041 0 -1 4194304 7563 21418 0 2 501 8 118463 1036 21 0 1 0 227602017 17297408 3883 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135223325 0 0 4096 0 0 0 0 17 1 0 0
/proc/16134/statm: 4223 3883 177 260 0 3929 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 16892

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16336
/proc/meminfo: memFree=1426144/2055920 swapFree=4192812/4192956
[pid=16134] ppid=16132 vsize=16892 CPUtime=1200.08
/proc/16134/stat : 16134 (SATzilla2007_F) R 16132 16134 15041 0 -1 4194304 7563 21418 0 2 501 8 118463 1036 21 0 1 0 227602017 17297408 3883 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135223325 0 0 4096 0 0 0 0 17 1 0 0
/proc/16134/statm: 4223 3883 177 260 0 3929 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 16892

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.1
CPU user time (s): 1189.65
CPU system time (s): 10.4534
CPU usage (%): 99.9827
Max. virtual memory (cumulated for all children) (KiB): 25564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1189.65
system time used= 10.4534
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28981
page faults= 2
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 30
involuntary context switches= 9936

runsolver used 1.15382 second user time and 3.11453 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Wed Feb 21 16:47:57 UTC 2007

IDJOB= 305317
IDBENCH= 20153
IDSOLVER= 136
FILE ID= node16/305317-1172076477

PBS_JOBID= 3865302

Free space on /tmp= 66537 MiB

SOLVER NAME= SATzilla FULL
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S1099746708-06.cnf
COMMAND LINE= /tmp/evaluation/305317-1172076477/SATzilla2007_F /tmp/evaluation/305317-1172076477/instance-305317-1172076477.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-305317-1172076477 -o ROOT/results/node16/solver-305317-1172076477 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305317-1172076477/SATzilla2007_F /tmp/evaluation/305317-1172076477/instance-305317-1172076477.cnf            

META MD5SUM SOLVER= cf97f3a2fd0b75b608f79c1ce3d2be4a
MD5SUM BENCH=  09edde3792f1d05d69d5933db6d6b1a7

RANDOM SEED= 692341083

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.281
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		: 3000.281
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:       1442096 kB
Buffers:         59024 kB
Cached:         419900 kB
SwapCached:          0 kB
Active:         224752 kB
Inactive:       308428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1442096 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           11416 kB
Writeback:           0 kB
Mapped:          73156 kB
Slab:            66272 kB
Committed_AS:  1018744 kB
PageTables:       1724 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= 66537 MiB

End job on node16 on Wed Feb 21 17:07:59 UTC 2007