Trace number 329184

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) 1200.03 1200.41

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k60.cnf
MD5SUM913879a5f9dcd02ef984b774902fd16f
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 variables41077
Number of clauses155700
Sum of the clauses size420372
Maximum clause length37
Minimum clause length1
Number of clauses of size 1798
Number of clauses of size 276566
Number of clauses of size 372380
Number of clauses of size 4326
Number of clauses of size 5625
Number of clauses of size over 55005

Solver Data (download as text)

36.76/36.86	c run March_dl for 5 seconds ... 
36.76/36.86	c Bin: Executing march_dl
36.76/36.86	c child exit by a signal
36.76/36.86	c march_dl returned code 137.
36.76/36.86	c run saps for 2 seconds ... 
36.76/36.86	c Bin: Executing ubcsat2006
36.76/36.86	c child exited successfully
36.76/36.86	c ubcsat2006 returned code 0.
36.76/36.86	c satzilla computing base features
36.76/36.86	c satzilla doing unit-prop probe
36.76/36.86	c satzilla doing local search probe
36.76/36.86	c satzilla doing lobjois search-space size estimate
36.76/36.86	c satzilla's ranking:
36.76/36.86	c 1) zchaff_rand: 1.928712
36.76/36.86	c 2) eureka: 2.680704
36.76/36.86	c 3) minisat20: 2.715074
36.76/36.86	c 4) vallst: 3.341007
36.76/36.86	c 5) kcnfs: 3.984220
36.76/36.86	c 6) march_dl: 3.987546
36.76/36.86	c 7) kcnfs+P: 999.000000
36.76/36.86	c 8) march_dl+P: 999.000000
36.76/36.86	c 9) vallst+P: 999.000000
36.76/36.86	c 10) zchaff_rand+P: 999.000000
36.76/36.86	c 11) rsat+P: 999.000000
36.76/36.86	c 12) eureka+P: 999.000000
36.76/36.86	c 13) minisat20+P: 999.000000
36.76/36.86	c 14) rsat: 999.000000
36.76/36.86	c satzilla running zchaff_rand ... 
1199.59/1200.06	c Bin: Executing zchaff_rand
1199.59/1200.06	c child exit by a signal
1199.59/1200.06	c zchaff_rand returned code 137.
1199.59/1200.06	c zchaff_rand returned code 137.
1199.59/1200.06	c satzilla running eureka ... 
1199.59/1200.06	c Bin: Executing eureka
1199.59/1200.06	c eureka returned code 1.
1199.59/1200.06	c eureka returned code 1.
1199.59/1200.06	c satzilla running minisat20 ... 
1199.59/1200.06	c Bin: Executing minisat20
1199.59/1200.06	c minisat20 returned code 1.
1199.59/1200.06	c minisat20 returned code 1.
1199.59/1200.06	c satzilla running vallst ... 
1199.59/1200.06	c Bin: Executing vallst
1199.59/1200.06	c vallst returned code 1.
1199.59/1200.06	c vallst returned code 1.
1199.59/1200.06	c satzilla running kcnfs ... 
1199.59/1200.06	c Bin: Executing kcnfs
1199.59/1200.06	c kcnfs returned code 1.
1199.59/1200.06	c kcnfs returned code 1.
1199.59/1200.06	c satzilla running march_dl ... 
1199.59/1200.06	c Bin: Executing march_dl
1199.59/1200.06	c march_dl returned code 1.
1199.59/1200.06	c march_dl returned code 1.
1199.59/1200.06	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/node13/watcher-329184-1173134209 -o ROOT/results/node13/solver-329184-1173134209 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329184-1173134209/SATzilla2007_F /tmp/evaluation/329184-1173134209/instance-329184-1173134209.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 0.97 0.94 3/77 26482
/proc/meminfo: memFree=1323328/2055920 swapFree=4189164/4192956
[pid=26482] ppid=26480 vsize=1512 CPUtime=0
/proc/26482/stat : 26482 (SATzilla2007_F) R 26480 26482 26354 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 333375458 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135218003 0 0 4096 0 0 0 0 17 1 0 0
/proc/26482/statm: 378 125 110 260 0 84 0
[pid=26483] ppid=26482 vsize=632 CPUtime=0
/proc/26483/stat : 26483 (march_dl) R 26482 26482 26354 0 -1 4194304 52 0 0 0 0 0 0 0 18 0 1 0 333375458 647168 46 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26483/statm: 158 46 39 118 0 37 0

[startup+0.015172 s]
/proc/loadavg: 0.92 0.97 0.94 3/77 26482
/proc/meminfo: memFree=1323328/2055920 swapFree=4189164/4192956
[pid=26482] ppid=26480 vsize=1512 CPUtime=0
/proc/26482/stat : 26482 (SATzilla2007_F) S 26480 26482 26354 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 333375458 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26482/statm: 378 125 110 260 0 84 0
[pid=26483] ppid=26482 vsize=632 CPUtime=0.01
/proc/26483/stat : 26483 (march_dl) R 26482 26482 26354 0 -1 4194304 52 0 0 0 1 0 0 0 19 0 1 0 333375458 647168 46 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26483/statm: 158 46 39 118 0 37 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2144

[startup+0.101183 s]
/proc/loadavg: 0.92 0.97 0.94 3/77 26482
/proc/meminfo: memFree=1323328/2055920 swapFree=4189164/4192956
[pid=26482] ppid=26480 vsize=1512 CPUtime=0
/proc/26482/stat : 26482 (SATzilla2007_F) S 26480 26482 26354 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 333375458 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26482/statm: 378 125 110 260 0 84 0
[pid=26483] ppid=26482 vsize=5008 CPUtime=0.09
/proc/26483/stat : 26483 (march_dl) R 26482 26482 26354 0 -1 4194304 1010 0 0 0 9 0 0 0 19 0 1 0 333375458 5128192 1004 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26483/statm: 1252 1004 50 118 0 1131 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6520

[startup+0.301208 s]
/proc/loadavg: 0.92 0.97 0.94 3/77 26482
/proc/meminfo: memFree=1323328/2055920 swapFree=4189164/4192956
[pid=26482] ppid=26480 vsize=1512 CPUtime=0
/proc/26482/stat : 26482 (SATzilla2007_F) S 26480 26482 26354 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 333375458 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26482/statm: 378 125 110 260 0 84 0
[pid=26483] ppid=26482 vsize=14556 CPUtime=0.29
/proc/26483/stat : 26483 (march_dl) R 26482 26482 26354 0 -1 4194304 2981 0 0 0 28 1 0 0 21 0 1 0 333375458 14905344 2892 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134649626 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26483/statm: 3639 2892 52 118 0 3518 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16068

[startup+0.701262 s]
/proc/loadavg: 0.92 0.97 0.94 3/77 26482
/proc/meminfo: memFree=1323328/2055920 swapFree=4189164/4192956
[pid=26482] ppid=26480 vsize=1512 CPUtime=0
/proc/26482/stat : 26482 (SATzilla2007_F) S 26480 26482 26354 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 333375458 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26482/statm: 378 125 110 260 0 84 0
[pid=26483] ppid=26482 vsize=17552 CPUtime=0.69
/proc/26483/stat : 26483 (march_dl) R 26482 26482 26354 0 -1 4194304 11465 0 0 0 63 6 0 0 25 0 1 0 333375458 17973248 3742 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134543096 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26483/statm: 4388 3742 55 118 0 4267 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19064

[startup+1.50137 s]
/proc/loadavg: 0.92 0.97 0.94 2/79 26484
/proc/meminfo: memFree=1308848/2055920 swapFree=4189164/4192956
[pid=26482] ppid=26480 vsize=1512 CPUtime=0
/proc/26482/stat : 26482 (SATzilla2007_F) S 26480 26482 26354 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 333375458 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26482/statm: 378 125 110 260 0 84 0
[pid=26483] ppid=26482 vsize=17268 CPUtime=1.49
/proc/26483/stat : 26483 (march_dl) R 26482 26482 26354 0 -1 4194304 13083 0 0 0 142 7 0 0 25 0 1 0 333375458 17682432 3735 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134543103 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26483/statm: 4317 3735 57 118 0 4196 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18780

[startup+3.10158 s]
/proc/loadavg: 0.92 0.97 0.94 2/79 26484
/proc/meminfo: memFree=1308080/2055920 swapFree=4189164/4192956
[pid=26482] ppid=26480 vsize=1512 CPUtime=0
/proc/26482/stat : 26482 (SATzilla2007_F) S 26480 26482 26354 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 333375458 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26482/statm: 378 125 110 260 0 84 0
[pid=26483] ppid=26482 vsize=17592 CPUtime=3.09
/proc/26483/stat : 26483 (march_dl) R 26482 26482 26354 0 -1 4194304 15515 0 0 0 302 7 0 0 25 0 1 0 333375458 18014208 3818 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134543076 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26483/statm: 4398 3818 57 118 0 4277 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19104

[startup+6.30201 s]
/proc/loadavg: 1.01 0.99 0.94 2/79 26485
/proc/meminfo: memFree=1312880/2055920 swapFree=4189164/4192956
[pid=26482] ppid=26480 vsize=1512 CPUtime=4.99
/proc/26482/stat : 26482 (SATzilla2007_F) S 26480 26482 26354 0 -1 4194304 149 18431 0 0 0 0 490 9 16 0 1 0 333375458 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26482/statm: 378 125 110 260 0 84 0
[pid=26485] ppid=26482 vsize=14388 CPUtime=1.29
/proc/26485/stat : 26485 (ubcsat2006) R 26482 26482 26354 0 -1 4194304 2707 0 0 0 128 1 0 0 25 0 1 0 333375958 14733312 2689 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26485/statm: 3597 2689 156 64 0 3178 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 15900

[startup+12.7019 s]
/proc/loadavg: 1.01 0.99 0.94 2/78 26485
/proc/meminfo: memFree=1307712/2055920 swapFree=4189164/4192956
[pid=26482] ppid=26480 vsize=17304 CPUtime=12.67
/proc/26482/stat : 26482 (SATzilla2007_F) R 26480 26482 26354 0 -1 4194304 4046 21144 0 0 539 4 713 11 25 0 1 0 333375458 17719296 4014 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217821 0 0 4096 0 0 0 0 17 1 0 0
/proc/26482/statm: 4326 4014 135 260 0 4032 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 17304

[startup+25.5016 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 26485
/proc/meminfo: memFree=1313728/2055920 swapFree=4189164/4192956
[pid=26482] ppid=26480 vsize=11012 CPUtime=25.47
/proc/26482/stat : 26482 (SATzilla2007_F) R 26480 26482 26354 0 -1 4194304 5214 21144 0 0 1818 5 713 11 25 0 1 0 333375458 11276288 2496 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 134542987 0 0 4096 0 0 0 0 17 1 0 0
/proc/26482/statm: 2753 2496 137 260 0 2459 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 11012

[startup+51.102 s]
/proc/loadavg: 1.00 0.99 0.94 2/79 26486
/proc/meminfo: memFree=1291576/2055920 swapFree=4189164/4192956
[pid=26482] ppid=26480 vsize=11528 CPUtime=36.82
/proc/26482/stat : 26482 (SATzilla2007_F) S 26480 26482 26354 0 -1 4194304 9997 21144 0 0 2949 9 713 11 25 0 1 0 333375458 11804672 2663 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26482/statm: 2882 2663 170 260 0 2588 0
[pid=26486] ppid=26482 vsize=136268 CPUtime=14.22
/proc/26486/stat : 26486 (zchaff_rand) R 26482 26482 26354 0 -1 4194304 10067 0 0 0 1406 16 0 0 25 0 1 0 333379144 139538432 5540 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26486/statm: 34067 5540 112 208 0 33839 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 147796

[startup+102.307 s]
/proc/loadavg: 1.04 1.00 0.95 2/79 26486
/proc/meminfo: memFree=1283448/2055920 swapFree=4189164/4192956
[pid=26482] ppid=26480 vsize=11528 CPUtime=36.82
/proc/26482/stat : 26482 (SATzilla2007_F) S 26480 26482 26354 0 -1 4194304 9997 21144 0 0 2949 9 713 11 25 0 1 0 333375458 11804672 2663 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26482/statm: 2882 2663 170 260 0 2588 0
[pid=26486] ppid=26482 vsize=145144 CPUtime=65.41
/proc/26486/stat : 26486 (zchaff_rand) R 26482 26482 26354 0 -1 4194304 18928 0 0 0 6492 49 0 0 25 0 1 0 333379144 148627456 7516 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134553859 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26486/statm: 36286 7516 112 208 0 36058 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 156672

[startup+162.303 s]
/proc/loadavg: 1.01 1.00 0.95 2/79 26486
/proc/meminfo: memFree=1277880/2055920 swapFree=4189164/4192956
[pid=26482] ppid=26480 vsize=11528 CPUtime=36.82
/proc/26482/stat : 26482 (SATzilla2007_F) S 26480 26482 26354 0 -1 4194304 9997 21144 0 0 2949 9 713 11 25 0 1 0 333375458 11804672 2663 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26482/statm: 2882 2663 170 260 0 2588 0
[pid=26486] ppid=26482 vsize=152908 CPUtime=125.39
/proc/26486/stat : 26486 (zchaff_rand) R 26482 26482 26354 0 -1 4194304 26618 0 0 0 12458 81 0 0 25 0 1 0 333379144 156577792 8903 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134542837 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26486/statm: 38227 8903 112 208 0 37999 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 164436

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 26486
/proc/meminfo: memFree=1273016/2055920 swapFree=4189164/4192956
[pid=26482] ppid=26480 vsize=11528 CPUtime=36.82
/proc/26482/stat : 26482 (SATzilla2007_F) S 26480 26482 26354 0 -1 4194304 9997 21144 0 0 2949 9 713 11 25 0 1 0 333375458 11804672 2663 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26482/statm: 2882 2663 170 260 0 2588 0
[pid=26486] ppid=26482 vsize=163112 CPUtime=185.37
/proc/26486/stat : 26486 (zchaff_rand) R 26482 26482 26354 0 -1 4194304 31523 0 0 0 18433 104 0 0 25 0 1 0 333379144 167026688 10082 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26486/statm: 40778 10082 112 208 0 40550 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 174640

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 26486
/proc/meminfo: memFree=1269624/2055920 swapFree=4189164/4192956
[pid=26482] ppid=26480 vsize=11528 CPUtime=36.82
/proc/26482/stat : 26482 (SATzilla2007_F) S 26480 26482 26354 0 -1 4194304 9997 21144 0 0 2949 9 713 11 25 0 1 0 333375458 11804672 2663 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26482/statm: 2882 2663 170 260 0 2588 0
[pid=26486] ppid=26482 vsize=164368 CPUtime=245.35
/proc/26486/stat : 26486 (zchaff_rand) R 26482 26482 26354 0 -1 4194304 35242 0 0 0 24411 124 0 0 25 0 1 0 333379144 168312832 10966 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26486/statm: 41092 10966 112 208 0 40864 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 175896

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 26486
/proc/meminfo: memFree=1265656/2055920 swapFree=4189164/4192956
[pid=26482] ppid=26480 vsize=11528 CPUtime=36.82
/proc/26482/stat : 26482 (SATzilla2007_F) S 26480 26482 26354 0 -1 4194304 9997 21144 0 0 2949 9 713 11 25 0 1 0 333375458 11804672 2663 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26482/statm: 2882 2663 170 260 0 2588 0
[pid=26486] ppid=26482 vsize=165732 CPUtime=305.33
/proc/26486/stat : 26486 (zchaff_rand) R 26482 26482 26354 0 -1 4194304 39108 0 0 0 30391 142 0 0 25 0 1 0 333379144 169709568 11916 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134538941 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26486/statm: 41433 11916 112 208 0 41205 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 177260

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 26486
/proc/meminfo: memFree=1260408/2055920 swapFree=4189164/4192956

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

[pid=26482] ppid=26480 vsize=11528 CPUtime=36.82
/proc/26482/stat : 26482 (SATzilla2007_F) S 26480 26482 26354 0 -1 4194304 9997 21144 0 0 2949 9 713 11 25 0 1 0 333375458 11804672 2663 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26482/statm: 2882 2663 170 260 0 2588 0
[pid=26486] ppid=26482 vsize=185816 CPUtime=425.3
/proc/26486/stat : 26486 (zchaff_rand) R 26482 26482 26354 0 -1 4194304 46336 0 0 0 42355 175 0 0 25 0 1 0 333379144 190275584 14365 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134544055 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26486/statm: 46454 14365 112 208 0 46226 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 197344

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 26488
/proc/meminfo: memFree=1250424/2055920 swapFree=4189164/4192956
[pid=26482] ppid=26480 vsize=11528 CPUtime=36.82
/proc/26482/stat : 26482 (SATzilla2007_F) S 26480 26482 26354 0 -1 4194304 9997 21144 0 0 2949 9 713 11 25 0 1 0 333375458 11804672 2663 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26482/statm: 2882 2663 170 260 0 2588 0
[pid=26486] ppid=26482 vsize=187980 CPUtime=485.28
/proc/26486/stat : 26486 (zchaff_rand) R 26482 26482 26354 0 -1 4194304 49987 0 0 0 48338 190 0 0 25 0 1 0 333379144 192491520 15748 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26486/statm: 46995 15748 112 208 0 46767 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 199508

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 26488
/proc/meminfo: memFree=1245304/2055920 swapFree=4189164/4192956
[pid=26482] ppid=26480 vsize=11528 CPUtime=36.82
/proc/26482/stat : 26482 (SATzilla2007_F) S 26480 26482 26354 0 -1 4194304 9997 21144 0 0 2949 9 713 11 25 0 1 0 333375458 11804672 2663 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26482/statm: 2882 2663 170 260 0 2588 0
[pid=26486] ppid=26482 vsize=200092 CPUtime=545.26
/proc/26486/stat : 26486 (zchaff_rand) R 26482 26482 26354 0 -1 4194304 55671 0 0 0 54323 203 0 0 25 0 1 0 333379144 204894208 17008 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26486/statm: 50023 17008 112 208 0 49795 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 211620

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 26488
/proc/meminfo: memFree=1241208/2055920 swapFree=4189164/4192956
[pid=26482] ppid=26480 vsize=11528 CPUtime=36.82
/proc/26482/stat : 26482 (SATzilla2007_F) S 26480 26482 26354 0 -1 4194304 9997 21144 0 0 2949 9 713 11 25 0 1 0 333375458 11804672 2663 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26482/statm: 2882 2663 170 260 0 2588 0
[pid=26486] ppid=26482 vsize=201540 CPUtime=605.24
/proc/26486/stat : 26486 (zchaff_rand) R 26482 26482 26354 0 -1 4194304 58403 0 0 0 60310 214 0 0 25 0 1 0 333379144 206376960 18039 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543639 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26486/statm: 50385 18039 112 208 0 50157 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 213068

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 26488
/proc/meminfo: memFree=1236728/2055920 swapFree=4189164/4192956
[pid=26482] ppid=26480 vsize=11528 CPUtime=36.82
/proc/26482/stat : 26482 (SATzilla2007_F) S 26480 26482 26354 0 -1 4194304 9997 21144 0 0 2949 9 713 11 25 0 1 0 333375458 11804672 2663 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26482/statm: 2882 2663 170 260 0 2588 0
[pid=26486] ppid=26482 vsize=203124 CPUtime=665.23
/proc/26486/stat : 26486 (zchaff_rand) R 26482 26482 26354 0 -1 4194304 61165 0 0 0 66297 226 0 0 25 0 1 0 333379144 207998976 19181 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543625 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26486/statm: 50781 19181 112 208 0 50553 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 214652

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 26488
/proc/meminfo: memFree=1231480/2055920 swapFree=4189164/4192956
[pid=26482] ppid=26480 vsize=11528 CPUtime=36.82
/proc/26482/stat : 26482 (SATzilla2007_F) S 26480 26482 26354 0 -1 4194304 9997 21144 0 0 2949 9 713 11 25 0 1 0 333375458 11804672 2663 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26482/statm: 2882 2663 170 260 0 2588 0
[pid=26486] ppid=26482 vsize=204836 CPUtime=725.2
/proc/26486/stat : 26486 (zchaff_rand) R 26482 26482 26354 0 -1 4194304 64238 0 0 0 72282 238 0 0 25 0 1 0 333379144 209752064 20472 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26486/statm: 51209 20472 112 208 0 50981 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 216364

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 26488
/proc/meminfo: memFree=1227000/2055920 swapFree=4189164/4192956
[pid=26482] ppid=26480 vsize=11528 CPUtime=36.82
/proc/26482/stat : 26482 (SATzilla2007_F) S 26480 26482 26354 0 -1 4194304 9997 21144 0 0 2949 9 713 11 25 0 1 0 333375458 11804672 2663 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26482/statm: 2882 2663 170 260 0 2588 0
[pid=26486] ppid=26482 vsize=239208 CPUtime=785.18
/proc/26486/stat : 26486 (zchaff_rand) R 26482 26482 26354 0 -1 4194304 67152 0 0 0 78270 248 0 0 25 0 1 0 333379144 244948992 21604 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543547 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26486/statm: 59802 21604 112 208 0 59574 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 250736

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 26488
/proc/meminfo: memFree=1222584/2055920 swapFree=4189164/4192956
[pid=26482] ppid=26480 vsize=11528 CPUtime=36.82
/proc/26482/stat : 26482 (SATzilla2007_F) S 26480 26482 26354 0 -1 4194304 9997 21144 0 0 2949 9 713 11 25 0 1 0 333375458 11804672 2663 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26482/statm: 2882 2663 170 260 0 2588 0
[pid=26486] ppid=26482 vsize=240972 CPUtime=845.16
/proc/26486/stat : 26486 (zchaff_rand) R 26482 26482 26354 0 -1 4194304 69685 0 0 0 84260 256 0 0 25 0 1 0 333379144 246755328 22679 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134554032 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26486/statm: 60243 22679 112 208 0 60015 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 252500

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 26488
/proc/meminfo: memFree=1218488/2055920 swapFree=4189164/4192956
[pid=26482] ppid=26480 vsize=11528 CPUtime=36.82
/proc/26482/stat : 26482 (SATzilla2007_F) S 26480 26482 26354 0 -1 4194304 9997 21144 0 0 2949 9 713 11 25 0 1 0 333375458 11804672 2663 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26482/statm: 2882 2663 170 260 0 2588 0
[pid=26486] ppid=26482 vsize=242304 CPUtime=905.15
/proc/26486/stat : 26486 (zchaff_rand) R 26482 26482 26354 0 -1 4194304 72090 0 0 0 90249 266 0 0 25 0 1 0 333379144 248119296 23707 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26486/statm: 60576 23707 112 208 0 60348 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 253832

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 26488
/proc/meminfo: memFree=1216888/2055920 swapFree=4189164/4192956
[pid=26482] ppid=26480 vsize=11528 CPUtime=36.82
/proc/26482/stat : 26482 (SATzilla2007_F) S 26480 26482 26354 0 -1 4194304 9997 21144 0 0 2949 9 713 11 25 0 1 0 333375458 11804672 2663 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26482/statm: 2882 2663 170 260 0 2588 0
[pid=26486] ppid=26482 vsize=243160 CPUtime=965.13
/proc/26486/stat : 26486 (zchaff_rand) R 26482 26482 26354 0 -1 4194304 73667 0 0 0 96235 278 0 0 25 0 1 0 333379144 248995840 24069 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26486/statm: 60790 24069 112 208 0 60562 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 254688

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 26488
/proc/meminfo: memFree=1216056/2055920 swapFree=4189164/4192956
[pid=26482] ppid=26480 vsize=11528 CPUtime=36.82
/proc/26482/stat : 26482 (SATzilla2007_F) S 26480 26482 26354 0 -1 4194304 9997 21144 0 0 2949 9 713 11 25 0 1 0 333375458 11804672 2663 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26482/statm: 2882 2663 170 260 0 2588 0
[pid=26486] ppid=26482 vsize=243700 CPUtime=1025.11
/proc/26486/stat : 26486 (zchaff_rand) R 26482 26482 26354 0 -1 4194304 75175 0 0 0 102225 286 0 0 25 0 1 0 333379144 249548800 24281 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134544253 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26486/statm: 60925 24281 112 208 0 60697 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 255228

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 26488
/proc/meminfo: memFree=1215160/2055920 swapFree=4189164/4192956
[pid=26482] ppid=26480 vsize=11528 CPUtime=36.82
/proc/26482/stat : 26482 (SATzilla2007_F) S 26480 26482 26354 0 -1 4194304 9997 21144 0 0 2949 9 713 11 25 0 1 0 333375458 11804672 2663 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26482/statm: 2882 2663 170 260 0 2588 0
[pid=26486] ppid=26482 vsize=244292 CPUtime=1085.09
/proc/26486/stat : 26486 (zchaff_rand) R 26482 26482 26354 0 -1 4194304 77029 0 0 0 108214 295 0 0 25 0 1 0 333379144 250155008 24515 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134544058 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26486/statm: 61073 24515 112 208 0 60845 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 255820

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 26488
/proc/meminfo: memFree=1214072/2055920 swapFree=4189164/4192956
[pid=26482] ppid=26480 vsize=11528 CPUtime=36.82
/proc/26482/stat : 26482 (SATzilla2007_F) S 26480 26482 26354 0 -1 4194304 9997 21144 0 0 2949 9 713 11 25 0 1 0 333375458 11804672 2663 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26482/statm: 2882 2663 170 260 0 2588 0
[pid=26486] ppid=26482 vsize=245140 CPUtime=1145.07
/proc/26486/stat : 26486 (zchaff_rand) R 26482 26482 26354 0 -1 4194304 78761 0 0 0 114202 305 0 0 25 0 1 0 333379144 251023360 24789 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134553843 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26486/statm: 61285 24789 112 208 0 61057 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 256668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.07 1.02 0.95 2/78 26488
/proc/meminfo: memFree=1291968/2055920 swapFree=4189164/4192956
[pid=26482] ppid=26480 vsize=34436 CPUtime=1200
/proc/26482/stat : 26482 (SATzilla2007_F) R 26480 26482 26354 0 -1 4194304 15526 100475 0 0 2980 12 116687 321 21 0 1 0 333375458 35262464 7984 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 134594297 0 0 4096 0 0 0 0 17 1 0 0
/proc/26482/statm: 8609 7984 174 260 0 8315 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 34436

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): 1200.03
CPU user time (s): 1196.68
CPU system time (s): 3.34249
CPU usage (%): 99.9678
Max. virtual memory (cumulated for all children) (KiB): 256808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.68
system time used= 3.34249
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 116001
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= 24439

runsolver used 1.25481 second user time and 3.12153 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Mon Mar  5 22:36:50 UTC 2007

IDJOB= 329184
IDBENCH= 20533
IDSOLVER= 136
FILE ID= node13/329184-1173134209

PBS_JOBID= 4014968

Free space on /tmp= 66355 MiB

SOLVER NAME= SATzilla FULL
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k60.cnf
COMMAND LINE= /tmp/evaluation/329184-1173134209/SATzilla2007_F /tmp/evaluation/329184-1173134209/instance-329184-1173134209.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-329184-1173134209 -o ROOT/results/node13/solver-329184-1173134209 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329184-1173134209/SATzilla2007_F /tmp/evaluation/329184-1173134209/instance-329184-1173134209.cnf            

META MD5SUM SOLVER= cf97f3a2fd0b75b608f79c1ce3d2be4a
MD5SUM BENCH=  913879a5f9dcd02ef984b774902fd16f

RANDOM SEED= 918160331

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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:       1323736 kB
Buffers:         40812 kB
Cached:         579012 kB
SwapCached:        404 kB
Active:         381540 kB
Inactive:       289384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1323736 kB
SwapTotal:     4192956 kB
SwapFree:      4189164 kB
Dirty:           13892 kB
Writeback:           0 kB
Mapped:          61028 kB
Slab:            46800 kB
Committed_AS:  1541448 kB
PageTables:       1744 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= 66355 MiB

End job on node13 on Mon Mar  5 22:56:52 UTC 2007