Trace number 330738

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) 1200.07 1200.41

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k30.cnf
MD5SUM191bf76ba52591c5123b15dea5992d42
Bench CategoryINDUST (industrial 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 variables60464
Number of clauses250489
Sum of the clauses size640141
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2176950
Number of clauses of size 346686
Number of clauses of size 48874
Number of clauses of size 55039
Number of clauses of size over 510868

Solver Data (download as text)

25.68/25.79	c run March_dl for 5 seconds ... 
25.68/25.79	c Bin: Executing march_dl
25.68/25.79	c child exit by a signal
25.68/25.79	c march_dl returned code 137.
25.68/25.79	c run saps for 2 seconds ... 
25.68/25.79	c Bin: Executing ubcsat2006
25.68/25.79	c child exited successfully
25.68/25.79	c ubcsat2006 returned code 0.
25.68/25.79	c satzilla computing base features
25.68/25.79	c satzilla doing unit-prop probe
25.68/25.79	c satzilla doing local search probe
25.68/25.79	c satzilla doing lobjois search-space size estimate
25.68/25.79	c satzilla's ranking:
25.68/25.79	c 1) zchaff_rand: 2.027211
25.68/25.79	c 2) eureka: 2.054321
25.68/25.79	c 3) minisat20: 2.112628
25.68/25.79	c 4) vallst: 3.291223
25.68/25.79	c 5) march_dl: 3.937473
25.68/25.79	c 6) kcnfs: 4.618086
25.68/25.79	c 7) kcnfs+P: 999.000000
25.68/25.79	c 8) march_dl+P: 999.000000
25.68/25.79	c 9) vallst+P: 999.000000
25.68/25.79	c 10) zchaff_rand+P: 999.000000
25.68/25.79	c 11) rsat+P: 999.000000
25.68/25.79	c 12) eureka+P: 999.000000
25.68/25.79	c 13) minisat20+P: 999.000000
25.68/25.79	c 14) rsat: 999.000000
25.68/25.79	c satzilla running zchaff_rand ... 
1199.54/1199.95	c Bin: Executing zchaff_rand
1199.54/1199.95	c child exit by a signal
1199.54/1199.95	c zchaff_rand returned code 137.
1199.54/1199.95	c zchaff_rand returned code 137.
1199.54/1199.95	c satzilla running eureka ... 
1199.54/1199.95	c Bin: Executing eureka
1199.54/1199.95	c eureka returned code 1.
1199.54/1199.95	c eureka returned code 1.
1199.54/1199.95	c satzilla running minisat20 ... 
1199.54/1199.95	c Bin: Executing minisat20
1199.54/1199.95	c minisat20 returned code 1.
1199.54/1199.95	c minisat20 returned code 1.
1199.54/1199.95	c satzilla running vallst ... 
1199.54/1199.95	c Bin: Executing vallst
1199.54/1199.95	c vallst returned code 1.
1199.54/1199.95	c vallst returned code 1.
1199.54/1199.95	c satzilla running march_dl ... 
1199.54/1199.95	c Bin: Executing march_dl
1199.54/1199.95	c march_dl returned code 1.
1199.54/1199.95	c march_dl returned code 1.
1199.54/1199.95	c satzilla running kcnfs ... 
1199.54/1199.95	c Bin: Executing kcnfs
1199.54/1199.95	c kcnfs returned code 1.
1199.54/1199.95	c kcnfs returned code 1.
1199.54/1199.95	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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node18/watcher-330738-1173172442 -o ROOT/results/node18/solver-330738-1173172442 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330738-1173172442/SATzilla2007_F /tmp/evaluation/330738-1173172442/instance-330738-1173172442.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 22267
/proc/meminfo: memFree=1284512/2055920 swapFree=4153472/4192956
[pid=22267] ppid=22265 vsize=1512 CPUtime=0
/proc/22267/stat : 22267 (SATzilla2007_F) R 22265 22267 21006 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 337198787 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135218003 0 0 4096 0 0 0 0 17 1 0 0
/proc/22267/statm: 378 125 110 260 0 84 0
[pid=22268] ppid=22267 vsize=632 CPUtime=0
/proc/22268/stat : 22268 (march_dl) R 22267 22267 21006 0 -1 4194304 52 0 0 0 0 0 0 0 18 0 1 0 337198787 647168 46 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134794484 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22268/statm: 158 46 39 118 0 37 0

[startup+0.096576 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22267
/proc/meminfo: memFree=1284512/2055920 swapFree=4153472/4192956
[pid=22267] ppid=22265 vsize=1512 CPUtime=0
/proc/22267/stat : 22267 (SATzilla2007_F) S 22265 22267 21006 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 337198787 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22267/statm: 378 125 110 260 0 84 0
[pid=22268] ppid=22267 vsize=6616 CPUtime=0.08
/proc/22268/stat : 22268 (march_dl) R 22267 22267 21006 0 -1 4194304 1288 0 0 0 8 0 0 0 19 0 1 0 337198787 6774784 1282 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22268/statm: 1654 1282 50 118 0 1533 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8128

[startup+0.101576 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22267
/proc/meminfo: memFree=1284512/2055920 swapFree=4153472/4192956
[pid=22267] ppid=22265 vsize=1512 CPUtime=0
/proc/22267/stat : 22267 (SATzilla2007_F) S 22265 22267 21006 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 337198787 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22267/statm: 378 125 110 260 0 84 0
[pid=22268] ppid=22267 vsize=6748 CPUtime=0.09
/proc/22268/stat : 22268 (march_dl) R 22267 22267 21006 0 -1 4194304 1309 0 0 0 9 0 0 0 19 0 1 0 337198787 6909952 1303 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22268/statm: 1687 1303 50 118 0 1566 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8260

[startup+0.301596 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22267
/proc/meminfo: memFree=1284512/2055920 swapFree=4153472/4192956
[pid=22267] ppid=22265 vsize=1512 CPUtime=0
/proc/22267/stat : 22267 (SATzilla2007_F) S 22265 22267 21006 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 337198787 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22267/statm: 378 125 110 260 0 84 0
[pid=22268] ppid=22267 vsize=9256 CPUtime=0.29
/proc/22268/stat : 22268 (march_dl) R 22267 22267 21006 0 -1 4194304 2102 0 0 0 28 1 0 0 21 0 1 0 337198787 9478144 2096 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22268/statm: 2314 2096 50 118 0 2193 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10768

[startup+0.701634 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22267
/proc/meminfo: memFree=1284512/2055920 swapFree=4153472/4192956
[pid=22267] ppid=22265 vsize=1512 CPUtime=0
/proc/22267/stat : 22267 (SATzilla2007_F) S 22265 22267 21006 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 337198787 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22267/statm: 378 125 110 260 0 84 0
[pid=22268] ppid=22267 vsize=25440 CPUtime=0.68
/proc/22268/stat : 22268 (march_dl) R 22267 22267 21006 0 -1 4194304 6193 0 0 0 66 2 0 0 25 0 1 0 337198787 26050560 5325 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134819774 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22268/statm: 6360 5325 55 118 0 6239 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 26952

[startup+1.50171 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 22269
/proc/meminfo: memFree=1263376/2055920 swapFree=4153472/4192956
[pid=22267] ppid=22265 vsize=1512 CPUtime=0
/proc/22267/stat : 22267 (SATzilla2007_F) S 22265 22267 21006 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 337198787 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22267/statm: 378 125 110 260 0 84 0
[pid=22268] ppid=22267 vsize=24888 CPUtime=1.49
/proc/22268/stat : 22268 (march_dl) R 22267 22267 21006 0 -1 4194304 7651 0 0 0 146 3 0 0 25 0 1 0 337198787 25485312 5173 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134523698 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22268/statm: 6222 5173 55 118 0 6101 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26400

[startup+3.10187 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 22269
/proc/meminfo: memFree=1263184/2055920 swapFree=4153472/4192956
[pid=22267] ppid=22265 vsize=1512 CPUtime=0
/proc/22267/stat : 22267 (SATzilla2007_F) S 22265 22267 21006 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 337198787 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22267/statm: 378 125 110 260 0 84 0
[pid=22268] ppid=22267 vsize=45780 CPUtime=3.09
/proc/22268/stat : 22268 (march_dl) R 22267 22267 21006 0 -1 4194304 14309 0 0 0 303 6 0 0 25 0 1 0 337198787 46878720 10161 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134560179 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22268/statm: 11445 10161 69 118 0 11324 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 47292

[startup+6.30217 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 22270
/proc/meminfo: memFree=1268560/2055920 swapFree=4153472/4192956
[pid=22267] ppid=22265 vsize=1512 CPUtime=4.99
/proc/22267/stat : 22267 (SATzilla2007_F) S 22265 22267 21006 0 -1 4194304 149 14969 0 0 0 0 491 8 16 0 1 0 337198787 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22267/statm: 378 125 110 260 0 84 0
[pid=22270] ppid=22267 vsize=22588 CPUtime=1.28
/proc/22270/stat : 22270 (ubcsat2006) R 22267 22267 21006 0 -1 4194304 4060 0 0 0 126 2 0 0 25 0 1 0 337199288 23130112 4042 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22270/statm: 5647 4042 156 64 0 5228 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 24100

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 22270
/proc/meminfo: memFree=1260760/2055920 swapFree=4153472/4192956
[pid=22267] ppid=22265 vsize=26076 CPUtime=12.67
/proc/22267/stat : 22267 (SATzilla2007_F) R 22265 22267 21006 0 -1 4194304 6071 19037 0 0 527 3 725 12 25 0 1 0 337198787 26701824 6039 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217821 0 0 4096 0 0 0 0 17 1 0 0
/proc/22267/statm: 6519 6039 135 260 0 6225 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 26076

[startup+25.501 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 22270
/proc/meminfo: memFree=1269536/2055920 swapFree=4153472/4192956
[pid=22267] ppid=22265 vsize=16436 CPUtime=25.48
/proc/22267/stat : 22267 (SATzilla2007_F) R 22265 22267 21006 0 -1 4194304 14947 19037 0 0 1801 10 725 12 25 0 1 0 337198787 16830464 3853 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 134544771 0 0 4096 0 0 0 0 17 1 0 0
/proc/22267/statm: 4109 3853 168 260 0 3815 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16436

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 22271
/proc/meminfo: memFree=1242072/2055920 swapFree=4153472/4192956
[pid=22267] ppid=22265 vsize=16476 CPUtime=25.77
/proc/22267/stat : 22267 (SATzilla2007_F) S 22265 22267 21006 0 -1 4194304 14974 19037 0 0 1830 10 725 12 25 0 1 0 337198787 16871424 3877 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22267/statm: 4119 3877 170 260 0 3825 0
[pid=22271] ppid=22267 vsize=198920 CPUtime=25.29
/proc/22271/stat : 22271 (zchaff_rand) R 22267 22267 21006 0 -1 4194304 14023 0 0 0 2510 19 0 0 25 0 1 0 337201366 203694080 6933 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22271/statm: 49730 6933 112 208 0 49502 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 215396

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 22271
/proc/meminfo: memFree=1235352/2055920 swapFree=4153472/4192956
[pid=22267] ppid=22265 vsize=16476 CPUtime=25.77
/proc/22267/stat : 22267 (SATzilla2007_F) S 22265 22267 21006 0 -1 4194304 14974 19037 0 0 1830 10 725 12 25 0 1 0 337198787 16871424 3877 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22267/statm: 4119 3877 170 260 0 3825 0
[pid=22271] ppid=22267 vsize=203492 CPUtime=76.48
/proc/22271/stat : 22271 (zchaff_rand) R 22267 22267 21006 0 -1 4194304 21453 0 0 0 7610 38 0 0 25 0 1 0 337201366 208375808 8651 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22271/statm: 50873 8651 112 208 0 50645 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 219968

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 22271
/proc/meminfo: memFree=1229080/2055920 swapFree=4153472/4192956
[pid=22267] ppid=22265 vsize=16476 CPUtime=25.77
/proc/22267/stat : 22267 (SATzilla2007_F) S 22265 22267 21006 0 -1 4194304 14974 19037 0 0 1830 10 725 12 25 0 1 0 337198787 16871424 3877 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22267/statm: 4119 3877 170 260 0 3825 0
[pid=22271] ppid=22267 vsize=214168 CPUtime=136.45
/proc/22271/stat : 22271 (zchaff_rand) R 22267 22267 21006 0 -1 4194304 28188 0 0 0 13588 57 0 0 25 0 1 0 337201366 219308032 10150 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22271/statm: 53542 10150 112 208 0 53314 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 230644

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 22271
/proc/meminfo: memFree=1222936/2055920 swapFree=4153472/4192956
[pid=22267] ppid=22265 vsize=16476 CPUtime=25.77
/proc/22267/stat : 22267 (SATzilla2007_F) S 22265 22267 21006 0 -1 4194304 14974 19037 0 0 1830 10 725 12 25 0 1 0 337198787 16871424 3877 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22267/statm: 4119 3877 170 260 0 3825 0
[pid=22271] ppid=22267 vsize=217464 CPUtime=196.44
/proc/22271/stat : 22271 (zchaff_rand) R 22267 22267 21006 0 -1 4194304 34030 0 0 0 19569 75 0 0 25 0 1 0 337201366 222683136 11708 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22271/statm: 54366 11708 112 208 0 54138 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 233940

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 22271
/proc/meminfo: memFree=1218008/2055920 swapFree=4153472/4192956
[pid=22267] ppid=22265 vsize=16476 CPUtime=25.77
/proc/22267/stat : 22267 (SATzilla2007_F) S 22265 22267 21006 0 -1 4194304 14974 19037 0 0 1830 10 725 12 25 0 1 0 337198787 16871424 3877 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22267/statm: 4119 3877 170 260 0 3825 0
[pid=22271] ppid=22267 vsize=219752 CPUtime=256.43
/proc/22271/stat : 22271 (zchaff_rand) R 22267 22267 21006 0 -1 4194304 39205 0 0 0 25555 88 0 0 25 0 1 0 337201366 225026048 12956 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22271/statm: 54938 12956 112 208 0 54710 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 236228

[startup+342.302 s]
/proc/loadavg: 1.06 1.00 1.00 2/79 22271
/proc/meminfo: memFree=1213464/2055920 swapFree=4153472/4192956
[pid=22267] ppid=22265 vsize=16476 CPUtime=25.77
/proc/22267/stat : 22267 (SATzilla2007_F) S 22265 22267 21006 0 -1 4194304 14974 19037 0 0 1830 10 725 12 25 0 1 0 337198787 16871424 3877 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22267/statm: 4119 3877 170 260 0 3825 0
[pid=22271] ppid=22267 vsize=237724 CPUtime=316.41
/proc/22271/stat : 22271 (zchaff_rand) R 22267 22267 21006 0 -1 4194304 43617 0 0 0 31541 100 0 0 25 0 1 0 337201366 243429376 14036 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22271/statm: 59431 14036 112 208 0 59203 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 254200

[startup+402.301 s]
/proc/loadavg: 1.02 1.00 1.00 2/79 22271
/proc/meminfo: memFree=1208472/2055920 swapFree=4153472/4192956

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

[pid=22267] ppid=22265 vsize=16476 CPUtime=25.77
/proc/22267/stat : 22267 (SATzilla2007_F) S 22265 22267 21006 0 -1 4194304 14974 19037 0 0 1830 10 725 12 25 0 1 0 337198787 16871424 3877 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22267/statm: 4119 3877 170 260 0 3825 0
[pid=22271] ppid=22267 vsize=241080 CPUtime=436.37
/proc/22271/stat : 22271 (zchaff_rand) R 22267 22267 21006 0 -1 4194304 52388 0 0 0 43517 120 0 0 25 0 1 0 337201366 246865920 16381 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22271/statm: 60270 16381 112 208 0 60042 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 257556

[startup+522.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/79 22271
/proc/meminfo: memFree=1199256/2055920 swapFree=4153472/4192956
[pid=22267] ppid=22265 vsize=16476 CPUtime=25.77
/proc/22267/stat : 22267 (SATzilla2007_F) S 22265 22267 21006 0 -1 4194304 14974 19037 0 0 1830 10 725 12 25 0 1 0 337198787 16871424 3877 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22267/statm: 4119 3877 170 260 0 3825 0
[pid=22271] ppid=22267 vsize=252476 CPUtime=496.36
/proc/22271/stat : 22271 (zchaff_rand) R 22267 22267 21006 0 -1 4194304 59006 0 0 0 49504 132 0 0 25 0 1 0 337201366 258535424 17582 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22271/statm: 63119 17582 112 208 0 62891 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 268952

[startup+582.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 22271
/proc/meminfo: memFree=1195160/2055920 swapFree=4153472/4192956
[pid=22267] ppid=22265 vsize=16476 CPUtime=25.77
/proc/22267/stat : 22267 (SATzilla2007_F) S 22265 22267 21006 0 -1 4194304 14974 19037 0 0 1830 10 725 12 25 0 1 0 337198787 16871424 3877 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22267/statm: 4119 3877 170 260 0 3825 0
[pid=22271] ppid=22267 vsize=254548 CPUtime=556.34
/proc/22271/stat : 22271 (zchaff_rand) R 22267 22267 21006 0 -1 4194304 62705 0 0 0 55492 142 0 0 25 0 1 0 337201366 260657152 18663 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22271/statm: 63637 18663 112 208 0 63409 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 271024

[startup+642.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 22271
/proc/meminfo: memFree=1191384/2055920 swapFree=4153472/4192956
[pid=22267] ppid=22265 vsize=16476 CPUtime=25.77
/proc/22267/stat : 22267 (SATzilla2007_F) S 22265 22267 21006 0 -1 4194304 14974 19037 0 0 1830 10 725 12 25 0 1 0 337198787 16871424 3877 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22267/statm: 4119 3877 170 260 0 3825 0
[pid=22271] ppid=22267 vsize=255908 CPUtime=616.33
/proc/22271/stat : 22271 (zchaff_rand) R 22267 22267 21006 0 -1 4194304 66080 0 0 0 61482 151 0 0 25 0 1 0 337201366 262049792 19539 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543659 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22271/statm: 63977 19539 112 208 0 63749 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 272384

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22271
/proc/meminfo: memFree=1187800/2055920 swapFree=4153472/4192956
[pid=22267] ppid=22265 vsize=16476 CPUtime=25.77
/proc/22267/stat : 22267 (SATzilla2007_F) S 22265 22267 21006 0 -1 4194304 14974 19037 0 0 1830 10 725 12 25 0 1 0 337198787 16871424 3877 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22267/statm: 4119 3877 170 260 0 3825 0
[pid=22271] ppid=22267 vsize=256944 CPUtime=676.31
/proc/22271/stat : 22271 (zchaff_rand) R 22267 22267 21006 0 -1 4194304 69282 0 0 0 67472 159 0 0 25 0 1 0 337201366 263110656 20480 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543553 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22271/statm: 64236 20480 112 208 0 64008 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 273420

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22271
/proc/meminfo: memFree=1183768/2055920 swapFree=4153472/4192956
[pid=22267] ppid=22265 vsize=16476 CPUtime=25.77
/proc/22267/stat : 22267 (SATzilla2007_F) S 22265 22267 21006 0 -1 4194304 14974 19037 0 0 1830 10 725 12 25 0 1 0 337198787 16871424 3877 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22267/statm: 4119 3877 170 260 0 3825 0
[pid=22271] ppid=22267 vsize=290852 CPUtime=736.3
/proc/22271/stat : 22271 (zchaff_rand) R 22267 22267 21006 0 -1 4194304 72615 0 0 0 73463 167 0 0 25 0 1 0 337201366 297832448 21433 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134544070 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22271/statm: 72713 21433 112 208 0 72485 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 307328

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22271
/proc/meminfo: memFree=1179032/2055920 swapFree=4153472/4192956
[pid=22267] ppid=22265 vsize=16476 CPUtime=25.77
/proc/22267/stat : 22267 (SATzilla2007_F) S 22265 22267 21006 0 -1 4194304 14974 19037 0 0 1830 10 725 12 25 0 1 0 337198787 16871424 3877 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22267/statm: 4119 3877 170 260 0 3825 0
[pid=22271] ppid=22267 vsize=292616 CPUtime=796.28
/proc/22271/stat : 22271 (zchaff_rand) R 22267 22267 21006 0 -1 4194304 76084 0 0 0 79452 176 0 0 25 0 1 0 337201366 299638784 22641 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22271/statm: 73154 22641 112 208 0 72926 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 309092

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22271
/proc/meminfo: memFree=1173912/2055920 swapFree=4153472/4192956
[pid=22267] ppid=22265 vsize=16476 CPUtime=25.77
/proc/22267/stat : 22267 (SATzilla2007_F) S 22265 22267 21006 0 -1 4194304 14974 19037 0 0 1830 10 725 12 25 0 1 0 337198787 16871424 3877 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22267/statm: 4119 3877 170 260 0 3825 0
[pid=22271] ppid=22267 vsize=293864 CPUtime=856.27
/proc/22271/stat : 22271 (zchaff_rand) R 22267 22267 21006 0 -1 4194304 79512 0 0 0 85443 184 0 0 25 0 1 0 337201366 300916736 23927 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134577006 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22271/statm: 73466 23927 112 208 0 73238 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 310340

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22271
/proc/meminfo: memFree=1170456/2055920 swapFree=4153472/4192956
[pid=22267] ppid=22265 vsize=16476 CPUtime=25.77
/proc/22267/stat : 22267 (SATzilla2007_F) S 22265 22267 21006 0 -1 4194304 14974 19037 0 0 1830 10 725 12 25 0 1 0 337198787 16871424 3877 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22267/statm: 4119 3877 170 260 0 3825 0
[pid=22271] ppid=22267 vsize=294760 CPUtime=916.24
/proc/22271/stat : 22271 (zchaff_rand) R 22267 22267 21006 0 -1 4194304 82414 0 0 0 91434 190 0 0 25 0 1 0 337201366 301834240 24806 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22271/statm: 73690 24806 112 208 0 73462 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 311236

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22271
/proc/meminfo: memFree=1165208/2055920 swapFree=4153472/4192956
[pid=22267] ppid=22265 vsize=16476 CPUtime=25.77
/proc/22267/stat : 22267 (SATzilla2007_F) S 22265 22267 21006 0 -1 4194304 14974 19037 0 0 1830 10 725 12 25 0 1 0 337198787 16871424 3877 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22267/statm: 4119 3877 170 260 0 3825 0
[pid=22271] ppid=22267 vsize=295772 CPUtime=976.23
/proc/22271/stat : 22271 (zchaff_rand) R 22267 22267 21006 0 -1 4194304 85699 0 0 0 97426 197 0 0 25 0 1 0 337201366 302870528 26068 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543954 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22271/statm: 73943 26068 112 208 0 73715 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 312248

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22271
/proc/meminfo: memFree=1161304/2055920 swapFree=4153472/4192956
[pid=22267] ppid=22265 vsize=16476 CPUtime=25.77
/proc/22267/stat : 22267 (SATzilla2007_F) S 22265 22267 21006 0 -1 4194304 14974 19037 0 0 1830 10 725 12 25 0 1 0 337198787 16871424 3877 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22267/statm: 4119 3877 170 260 0 3825 0
[pid=22271] ppid=22267 vsize=297040 CPUtime=1036.22
/proc/22271/stat : 22271 (zchaff_rand) R 22267 22267 21006 0 -1 4194304 88592 0 0 0 103416 206 0 0 25 0 1 0 337201366 304168960 27057 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134542816 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22271/statm: 74260 27057 112 208 0 74032 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 313516

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22271
/proc/meminfo: memFree=1157464/2055920 swapFree=4153472/4192956
[pid=22267] ppid=22265 vsize=16476 CPUtime=25.77
/proc/22267/stat : 22267 (SATzilla2007_F) S 22265 22267 21006 0 -1 4194304 14974 19037 0 0 1830 10 725 12 25 0 1 0 337198787 16871424 3877 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22267/statm: 4119 3877 170 260 0 3825 0
[pid=22271] ppid=22267 vsize=298100 CPUtime=1096.19
/proc/22271/stat : 22271 (zchaff_rand) R 22267 22267 21006 0 -1 4194304 91338 0 0 0 109407 212 0 0 25 0 1 0 337201366 305254400 28018 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134544018 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22271/statm: 74525 28018 112 208 0 74297 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 314576

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22271
/proc/meminfo: memFree=1153560/2055920 swapFree=4153472/4192956
[pid=22267] ppid=22265 vsize=16476 CPUtime=25.77
/proc/22267/stat : 22267 (SATzilla2007_F) S 22265 22267 21006 0 -1 4194304 14974 19037 0 0 1830 10 725 12 25 0 1 0 337198787 16871424 3877 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22267/statm: 4119 3877 170 260 0 3825 0
[pid=22271] ppid=22267 vsize=299224 CPUtime=1156.18
/proc/22271/stat : 22271 (zchaff_rand) R 22267 22267 21006 0 -1 4194304 94090 0 0 0 115399 219 0 0 25 0 1 0 337201366 306405376 28985 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22271/statm: 74806 28985 112 208 0 74578 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 315700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22271
/proc/meminfo: memFree=1259360/2055920 swapFree=4153472/4192956
[pid=22267] ppid=22265 vsize=26728 CPUtime=1200.04
/proc/22267/stat : 22267 (SATzilla2007_F) R 22265 22267 21006 0 -1 4194304 17654 113729 0 0 1873 11 117885 235 21 0 1 0 337198787 27369472 6442 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 134589009 0 0 4096 0 0 0 0 17 1 0 0
/proc/22267/statm: 6682 6442 231 260 0 6388 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 26728

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1197.59
CPU system time (s): 2.47862
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 316096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.59
system time used= 2.47862
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 131421
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= 28
involuntary context switches= 1855

runsolver used 1.2778 second user time and 3.09653 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Tue Mar  6 09:14:02 UTC 2007

IDJOB= 330738
IDBENCH= 20570
IDSOLVER= 136
FILE ID= node18/330738-1173172442

PBS_JOBID= 4015014

Free space on /tmp= 66493 MiB

SOLVER NAME= SATzilla FULL
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k30.cnf
COMMAND LINE= /tmp/evaluation/330738-1173172442/SATzilla2007_F /tmp/evaluation/330738-1173172442/instance-330738-1173172442.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-330738-1173172442 -o ROOT/results/node18/solver-330738-1173172442 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330738-1173172442/SATzilla2007_F /tmp/evaluation/330738-1173172442/instance-330738-1173172442.cnf            

META MD5SUM SOLVER= cf97f3a2fd0b75b608f79c1ce3d2be4a
MD5SUM BENCH=  191bf76ba52591c5123b15dea5992d42

RANDOM SEED= 814206298

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.236
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		: 3000.236
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:       1284920 kB
Buffers:         48404 kB
Cached:         631284 kB
SwapCached:       2420 kB
Active:         162752 kB
Inactive:       539768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1284920 kB
SwapTotal:     4192956 kB
SwapFree:      4153472 kB
Dirty:           15868 kB
Writeback:           0 kB
Mapped:          30712 kB
Slab:            54052 kB
Committed_AS:  1196696 kB
PageTables:       1668 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= 66493 MiB

End job on node18 on Tue Mar  6 09:34:05 UTC 2007