Trace number 338934

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 1200.52

General information on the benchmark

Namecrafted/Difficult/contest05/others/
sgp_6-6-10.sat05-2670.reshuffled-07.cnf
MD5SUM080b0eee741469a320509f7827afc538
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark151.418
Satisfiable
(Un)Satisfiability was proved
Number of variables131400
Number of clauses1827900
Sum of the clauses size4134930
Maximum clause length60
Minimum clause length1
Number of clauses of size 1120
Number of clauses of size 21403970
Number of clauses of size 3419490
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54320

Solver Data (download as text)

101.92/102.04	c run March_dl for 5 seconds ... 
101.92/102.04	c Bin: Executing march_dl
101.92/102.04	c child exit by a signal
101.92/102.04	c march_dl returned code 137.
101.92/102.04	c run saps for 2 seconds ... 
101.92/102.04	c Bin: Executing ubcsat2006
101.92/102.04	c child exited successfully
101.92/102.04	c ubcsat2006 returned code 0.
101.92/102.04	c satzilla computing base features
101.92/102.04	c satzilla doing unit-prop probe
101.92/102.04	c satzilla doing local search probe
101.92/102.04	c satzilla doing lobjois search-space size estimate
101.92/102.04	c satzilla's ranking:
101.92/102.04	c 1) zchaff_rand: 2.292165
101.92/102.04	c 2) vallst: 3.328226
101.92/102.04	c 3) eureka: 3.575096
101.92/102.04	c 4) kcnfs: 4.350352
101.92/102.04	c 5) march_dl: 4.408517
101.92/102.04	c 6) minisat20: 4.521768
101.92/102.04	c 7) kcnfs+P: 999.000000
101.92/102.04	c 8) march_dl+P: 999.000000
101.92/102.04	c 9) vallst+P: 999.000000
101.92/102.04	c 10) zchaff_rand+P: 999.000000
101.92/102.04	c 11) rsat+P: 999.000000
101.92/102.04	c 12) eureka+P: 999.000000
101.92/102.04	c 13) minisat20+P: 999.000000
101.92/102.04	c 14) rsat: 999.000000
101.92/102.04	c satzilla running zchaff_rand ... 
1199.73/1200.29	c Bin: Executing zchaff_rand
1199.73/1200.29	c child exit by a signal
1199.73/1200.29	c zchaff_rand returned code 137.
1199.73/1200.29	c zchaff_rand returned code 137.
1199.73/1200.29	c satzilla running vallst ... 
1199.73/1200.29	c Bin: Executing vallst
1199.73/1200.29	c vallst returned code 1.
1199.73/1200.29	c vallst returned code 1.
1199.73/1200.29	c satzilla running eureka ... 
1199.73/1200.29	c Bin: Executing eureka
1199.73/1200.29	c eureka returned code 1.
1199.73/1200.29	c eureka returned code 1.
1199.73/1200.29	c satzilla running kcnfs ... 
1199.73/1200.29	c Bin: Executing kcnfs
1199.73/1200.29	c kcnfs returned code 1.
1199.73/1200.29	c kcnfs returned code 1.
1199.73/1200.29	c satzilla running march_dl ... 
1199.73/1200.29	c Bin: Executing march_dl
1199.73/1200.29	c march_dl returned code 1.
1199.73/1200.29	c march_dl returned code 1.
1199.73/1200.29	c satzilla running minisat20 ... 
1199.73/1200.29	c Bin: Executing minisat20
1199.73/1200.29	c minisat20 returned code 1.
1199.73/1200.29	c minisat20 returned code 1.
1199.73/1200.29	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/node20/watcher-338934-1173695227 -o ROOT/results/node20/solver-338934-1173695227 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338934-1173695227/SATzilla2007_F /tmp/evaluation/338934-1173695227/instance-338934-1173695227.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: 0.93 0.98 1.10 3/77 13880
/proc/meminfo: memFree=1753576/2055920 swapFree=4141108/4192956
[pid=13880] ppid=13878 vsize=1512 CPUtime=0
/proc/13880/stat : 13880 (SATzilla2007_F) R 13878 13880 12239 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 95605544 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135218003 0 0 4096 0 0 0 0 17 1 0 0
/proc/13880/statm: 378 125 110 260 0 84 0
[pid=13881] ppid=13880 vsize=8296 CPUtime=0
/proc/13881/stat : 13881 (march_dl) R 13880 13880 12239 0 -1 4194304 828 0 0 0 0 0 0 0 18 0 1 0 95605544 8495104 822 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134549409 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13881/statm: 2074 829 49 118 0 1953 0

[startup+0.0657221 s]
/proc/loadavg: 0.93 0.98 1.10 3/77 13880
/proc/meminfo: memFree=1753576/2055920 swapFree=4141108/4192956
[pid=13880] ppid=13878 vsize=1512 CPUtime=0
/proc/13880/stat : 13880 (SATzilla2007_F) S 13878 13880 12239 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 95605544 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/13880/statm: 378 125 110 260 0 84 0
[pid=13881] ppid=13880 vsize=23528 CPUtime=0.05
/proc/13881/stat : 13881 (march_dl) R 13880 13880 12239 0 -1 4194304 3909 0 0 0 4 1 0 0 19 0 1 0 95605544 24092672 3903 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134549887 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13881/statm: 5882 3903 50 118 0 5761 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 25040

[startup+0.101729 s]
/proc/loadavg: 0.93 0.98 1.10 3/77 13880
/proc/meminfo: memFree=1753576/2055920 swapFree=4141108/4192956
[pid=13880] ppid=13878 vsize=1512 CPUtime=0
/proc/13880/stat : 13880 (SATzilla2007_F) S 13878 13880 12239 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 95605544 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/13880/statm: 378 125 110 260 0 84 0
[pid=13881] ppid=13880 vsize=23924 CPUtime=0.09
/proc/13881/stat : 13881 (march_dl) R 13880 13880 12239 0 -1 4194304 4051 0 0 0 8 1 0 0 19 0 1 0 95605544 24498176 4045 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13881/statm: 5981 4046 50 118 0 5860 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25436

[startup+0.301769 s]
/proc/loadavg: 0.93 0.98 1.10 3/77 13880
/proc/meminfo: memFree=1753576/2055920 swapFree=4141108/4192956
[pid=13880] ppid=13878 vsize=1512 CPUtime=0
/proc/13880/stat : 13880 (SATzilla2007_F) S 13878 13880 12239 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 95605544 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/13880/statm: 378 125 110 260 0 84 0
[pid=13881] ppid=13880 vsize=26564 CPUtime=0.29
/proc/13881/stat : 13881 (march_dl) R 13880 13880 12239 0 -1 4194304 4844 0 0 0 27 2 0 0 21 0 1 0 95605544 27201536 4838 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13881/statm: 6641 4838 50 118 0 6520 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28076

[startup+0.701849 s]
/proc/loadavg: 0.93 0.98 1.10 3/77 13880
/proc/meminfo: memFree=1753576/2055920 swapFree=4141108/4192956
[pid=13880] ppid=13878 vsize=1512 CPUtime=0
/proc/13880/stat : 13880 (SATzilla2007_F) S 13878 13880 12239 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 95605544 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/13880/statm: 378 125 110 260 0 84 0
[pid=13881] ppid=13880 vsize=31580 CPUtime=0.69
/proc/13881/stat : 13881 (march_dl) R 13880 13880 12239 0 -1 4194304 6428 0 0 0 66 3 0 0 24 0 1 0 95605544 32337920 6422 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13881/statm: 7895 6422 50 118 0 7774 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33092

[startup+1.50201 s]
/proc/loadavg: 0.93 0.98 1.10 2/79 13882
/proc/meminfo: memFree=1723160/2055920 swapFree=4141108/4192956
[pid=13880] ppid=13878 vsize=1512 CPUtime=0
/proc/13880/stat : 13880 (SATzilla2007_F) S 13878 13880 12239 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 95605544 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/13880/statm: 378 125 110 260 0 84 0
[pid=13881] ppid=13880 vsize=41744 CPUtime=1.49
/proc/13881/stat : 13881 (march_dl) R 13880 13880 12239 0 -1 4194304 9594 0 0 0 143 6 0 0 25 0 1 0 95605544 42745856 9588 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134549887 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13881/statm: 10436 9589 50 118 0 10315 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 43256

[startup+3.10233 s]
/proc/loadavg: 0.93 0.98 1.10 2/79 13882
/proc/meminfo: memFree=1705624/2055920 swapFree=4141108/4192956
[pid=13880] ppid=13878 vsize=1512 CPUtime=0
/proc/13880/stat : 13880 (SATzilla2007_F) S 13878 13880 12239 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 95605544 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/13880/statm: 378 125 110 260 0 84 0
[pid=13881] ppid=13880 vsize=113668 CPUtime=3.09
/proc/13881/stat : 13881 (march_dl) R 13880 13880 12239 0 -1 4194304 21081 0 0 0 298 11 0 0 25 0 1 0 95605544 116396032 21073 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134542421 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13881/statm: 28417 21073 52 118 0 28296 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 115180

[startup+6.30197 s]
/proc/loadavg: 0.93 0.98 1.10 2/79 13883
/proc/meminfo: memFree=1747992/2055920 swapFree=4141108/4192956
[pid=13880] ppid=13878 vsize=1512 CPUtime=5
/proc/13880/stat : 13880 (SATzilla2007_F) S 13878 13880 12239 0 -1 4194304 149 22283 0 0 0 0 487 13 16 0 1 0 95605544 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/13880/statm: 378 125 110 260 0 84 0
[pid=13883] ppid=13880 vsize=28680 CPUtime=1.28
/proc/13883/stat : 13883 (ubcsat2006) R 13880 13880 12239 0 -1 4194304 4539 0 0 0 126 2 0 0 25 0 1 0 95606046 29368320 4522 18446744073709551615 134512640 134777720 4294956592 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13883/statm: 7170 4522 141 64 0 6751 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 30192

[startup+12.7013 s]
/proc/loadavg: 0.94 0.98 1.10 2/78 13883
/proc/meminfo: memFree=1715424/2055920 swapFree=4141108/4192956
[pid=13880] ppid=13878 vsize=64004 CPUtime=12.67
/proc/13880/stat : 13880 (SATzilla2007_F) R 13878 13880 12239 0 -1 4194304 13454 45258 0 0 248 6 988 25 25 0 1 0 95605544 65540096 13423 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135169531 0 0 4096 0 0 0 0 17 1 0 0
/proc/13880/statm: 16001 13423 128 260 0 15707 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 64004

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 1.10 2/78 13883
/proc/meminfo: memFree=1616352/2055920 swapFree=4141108/4192956
[pid=13880] ppid=13878 vsize=140908 CPUtime=25.47
/proc/13880/stat : 13880 (SATzilla2007_F) R 13878 13880 12239 0 -1 4194304 34432 45258 0 0 1517 17 988 25 25 0 1 0 95605544 144289792 34400 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217821 0 0 4096 0 0 0 0 17 1 0 0
/proc/13880/statm: 35227 34400 135 260 0 34933 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 140908

[startup+51.1019 s]
/proc/loadavg: 0.97 0.98 1.09 2/78 13883
/proc/meminfo: memFree=1614816/2055920 swapFree=4141108/4192956
[pid=13880] ppid=13878 vsize=140908 CPUtime=51.04
/proc/13880/stat : 13880 (SATzilla2007_F) R 13878 13880 12239 0 -1 4194304 34830 45258 0 0 4071 20 988 25 25 0 1 0 95605544 144289792 34798 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217821 0 0 4096 0 0 0 0 17 1 0 0
/proc/13880/statm: 35227 34798 135 260 0 34933 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 140908

[startup+102.305 s]
/proc/loadavg: 1.04 1.00 1.09 2/79 13884
/proc/meminfo: memFree=1654488/2055920 swapFree=4141108/4192956
[pid=13880] ppid=13878 vsize=84584 CPUtime=101.97
/proc/13880/stat : 13880 (SATzilla2007_F) S 13878 13880 12239 0 -1 4194304 85641 45258 0 0 9131 53 988 25 25 0 1 0 95605544 86614016 20831 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13880/statm: 21146 20831 170 260 0 20852 0
[pid=13884] ppid=13880 vsize=374864 CPUtime=0.25
/proc/13884/stat : 13884 (zchaff_rand) R 13880 13880 12239 0 -1 4194304 5382 0 0 0 23 2 0 0 19 0 1 0 95615749 383860736 4863 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134621799 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13884/statm: 93716 4869 108 208 0 93488 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 459448

[startup+162.301 s]
/proc/loadavg: 1.01 1.00 1.08 2/79 13884
/proc/meminfo: memFree=1547672/2055920 swapFree=4141108/4192956
[pid=13880] ppid=13878 vsize=84584 CPUtime=101.97
/proc/13880/stat : 13880 (SATzilla2007_F) S 13878 13880 12239 0 -1 4194304 85641 45258 0 0 9131 53 988 25 25 0 1 0 95605544 86614016 20831 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13880/statm: 21146 20831 170 260 0 20852 0
[pid=13884] ppid=13880 vsize=483672 CPUtime=60.22
/proc/13884/stat : 13884 (zchaff_rand) R 13880 13880 12239 0 -1 4194304 42776 0 0 0 5985 37 0 0 25 0 1 0 95615749 495280128 30757 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13884/statm: 120918 30757 112 208 0 120690 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 568256

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/79 13884
/proc/meminfo: memFree=1547096/2055920 swapFree=4141108/4192956
[pid=13880] ppid=13878 vsize=84584 CPUtime=101.97
/proc/13880/stat : 13880 (SATzilla2007_F) S 13878 13880 12239 0 -1 4194304 85641 45258 0 0 9131 53 988 25 25 0 1 0 95605544 86614016 20831 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13880/statm: 21146 20831 170 260 0 20852 0
[pid=13884] ppid=13880 vsize=484088 CPUtime=120.2
/proc/13884/stat : 13884 (zchaff_rand) R 13880 13880 12239 0 -1 4194304 43918 0 0 0 11965 55 0 0 25 0 1 0 95615749 495706112 30871 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134542816 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13884/statm: 121022 30871 112 208 0 120794 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 568672

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/79 13884
/proc/meminfo: memFree=1546136/2055920 swapFree=4141108/4192956
[pid=13880] ppid=13878 vsize=84584 CPUtime=101.97
/proc/13880/stat : 13880 (SATzilla2007_F) S 13878 13880 12239 0 -1 4194304 85641 45258 0 0 9131 53 988 25 25 0 1 0 95605544 86614016 20831 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13880/statm: 21146 20831 170 260 0 20852 0
[pid=13884] ppid=13880 vsize=485604 CPUtime=180.18
/proc/13884/stat : 13884 (zchaff_rand) R 13880 13880 12239 0 -1 4194304 46209 0 0 0 17945 73 0 0 25 0 1 0 95615749 497258496 31106 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134544155 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13884/statm: 121401 31106 112 208 0 121173 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 570188

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/79 13884
/proc/meminfo: memFree=1545048/2055920 swapFree=4141108/4192956
[pid=13880] ppid=13878 vsize=84584 CPUtime=101.97
/proc/13880/stat : 13880 (SATzilla2007_F) S 13878 13880 12239 0 -1 4194304 85641 45258 0 0 9131 53 988 25 25 0 1 0 95605544 86614016 20831 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13880/statm: 21146 20831 170 260 0 20852 0
[pid=13884] ppid=13880 vsize=486544 CPUtime=240.15
/proc/13884/stat : 13884 (zchaff_rand) R 13880 13880 12239 0 -1 4194304 48253 0 0 0 23927 88 0 0 25 0 1 0 95615749 498221056 31351 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13884/statm: 121636 31351 112 208 0 121408 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 571128

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/79 13884
/proc/meminfo: memFree=1544088/2055920 swapFree=4141108/4192956
[pid=13880] ppid=13878 vsize=84584 CPUtime=101.97
/proc/13880/stat : 13880 (SATzilla2007_F) S 13878 13880 12239 0 -1 4194304 85641 45258 0 0 9131 53 988 25 25 0 1 0 95605544 86614016 20831 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13880/statm: 21146 20831 170 260 0 20852 0

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

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/79 13884
/proc/meminfo: memFree=1542744/2055920 swapFree=4141108/4192956
[pid=13880] ppid=13878 vsize=84584 CPUtime=101.97
/proc/13880/stat : 13880 (SATzilla2007_F) S 13878 13880 12239 0 -1 4194304 85641 45258 0 0 9131 53 988 25 25 0 1 0 95605544 86614016 20831 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13880/statm: 21146 20831 170 260 0 20852 0
[pid=13884] ppid=13880 vsize=488560 CPUtime=420.1
/proc/13884/stat : 13884 (zchaff_rand) R 13880 13880 12239 0 -1 4194304 53726 0 0 0 41865 145 0 0 25 0 1 0 95615749 500285440 31941 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13884/statm: 122140 31941 112 208 0 121912 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 573144

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/79 13884
/proc/meminfo: memFree=1542296/2055920 swapFree=4141108/4192956
[pid=13880] ppid=13878 vsize=84584 CPUtime=101.97
/proc/13880/stat : 13880 (SATzilla2007_F) S 13878 13880 12239 0 -1 4194304 85641 45258 0 0 9131 53 988 25 25 0 1 0 95605544 86614016 20831 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13880/statm: 21146 20831 170 260 0 20852 0
[pid=13884] ppid=13880 vsize=489120 CPUtime=480.07
/proc/13884/stat : 13884 (zchaff_rand) R 13880 13880 12239 0 -1 4194304 55652 0 0 0 47844 163 0 0 25 0 1 0 95615749 500858880 32068 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134555164 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13884/statm: 122280 32068 112 208 0 122052 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 573704

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/79 13884
/proc/meminfo: memFree=1541656/2055920 swapFree=4141108/4192956
[pid=13880] ppid=13878 vsize=84584 CPUtime=101.97
/proc/13880/stat : 13880 (SATzilla2007_F) S 13878 13880 12239 0 -1 4194304 85641 45258 0 0 9131 53 988 25 25 0 1 0 95605544 86614016 20831 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13880/statm: 21146 20831 170 260 0 20852 0
[pid=13884] ppid=13880 vsize=489544 CPUtime=540.05
/proc/13884/stat : 13884 (zchaff_rand) R 13880 13880 12239 0 -1 4194304 57584 0 0 0 53821 184 0 0 25 0 1 0 95615749 501293056 32201 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13884/statm: 122386 32201 112 208 0 122158 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 574128

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/79 13884
/proc/meminfo: memFree=1541464/2055920 swapFree=4141108/4192956
[pid=13880] ppid=13878 vsize=84584 CPUtime=101.97
/proc/13880/stat : 13880 (SATzilla2007_F) S 13878 13880 12239 0 -1 4194304 85641 45258 0 0 9131 53 988 25 25 0 1 0 95605544 86614016 20831 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13880/statm: 21146 20831 170 260 0 20852 0
[pid=13884] ppid=13880 vsize=489836 CPUtime=600.03
/proc/13884/stat : 13884 (zchaff_rand) R 13880 13880 12239 0 -1 4194304 59215 0 0 0 59801 202 0 0 25 0 1 0 95615749 501592064 32290 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13884/statm: 122459 32290 112 208 0 122231 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 574420

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.03 2/79 13884
/proc/meminfo: memFree=1540952/2055920 swapFree=4141108/4192956
[pid=13880] ppid=13878 vsize=84584 CPUtime=101.97
/proc/13880/stat : 13880 (SATzilla2007_F) S 13878 13880 12239 0 -1 4194304 85641 45258 0 0 9131 53 988 25 25 0 1 0 95605544 86614016 20831 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13880/statm: 21146 20831 170 260 0 20852 0
[pid=13884] ppid=13880 vsize=490268 CPUtime=660.02
/proc/13884/stat : 13884 (zchaff_rand) R 13880 13880 12239 0 -1 4194304 60876 0 0 0 65779 223 0 0 25 0 1 0 95615749 502034432 32409 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13884/statm: 122567 32409 112 208 0 122339 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 574852

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/79 13884
/proc/meminfo: memFree=1540568/2055920 swapFree=4141108/4192956
[pid=13880] ppid=13878 vsize=84584 CPUtime=101.97
/proc/13880/stat : 13880 (SATzilla2007_F) S 13878 13880 12239 0 -1 4194304 85641 45258 0 0 9131 53 988 25 25 0 1 0 95605544 86614016 20831 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13880/statm: 21146 20831 170 260 0 20852 0
[pid=13884] ppid=13880 vsize=490428 CPUtime=719.98
/proc/13884/stat : 13884 (zchaff_rand) R 13880 13880 12239 0 -1 4194304 62494 0 0 0 71758 240 0 0 25 0 1 0 95615749 502198272 32485 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134543553 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13884/statm: 122607 32485 112 208 0 122379 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 575012

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/79 13884
/proc/meminfo: memFree=1539736/2055920 swapFree=4141108/4192956
[pid=13880] ppid=13878 vsize=84584 CPUtime=101.97
/proc/13880/stat : 13880 (SATzilla2007_F) S 13878 13880 12239 0 -1 4194304 85641 45258 0 0 9131 53 988 25 25 0 1 0 95605544 86614016 20831 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13880/statm: 21146 20831 170 260 0 20852 0
[pid=13884] ppid=13880 vsize=491264 CPUtime=779.96
/proc/13884/stat : 13884 (zchaff_rand) R 13880 13880 12239 0 -1 4194304 63973 0 0 0 77737 259 0 0 25 0 1 0 95615749 503054336 32679 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134542816 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13884/statm: 122816 32679 112 208 0 122588 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 575848

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/79 13884
/proc/meminfo: memFree=1539480/2055920 swapFree=4141108/4192956
[pid=13880] ppid=13878 vsize=84584 CPUtime=101.97
/proc/13880/stat : 13880 (SATzilla2007_F) S 13878 13880 12239 0 -1 4194304 85641 45258 0 0 9131 53 988 25 25 0 1 0 95605544 86614016 20831 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13880/statm: 21146 20831 170 260 0 20852 0
[pid=13884] ppid=13880 vsize=491396 CPUtime=839.94
/proc/13884/stat : 13884 (zchaff_rand) R 13880 13880 12239 0 -1 4194304 65314 0 0 0 83715 279 0 0 25 0 1 0 95615749 503189504 32735 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13884/statm: 122849 32735 112 208 0 122621 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 575980

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13884
/proc/meminfo: memFree=1539288/2055920 swapFree=4141108/4192956
[pid=13880] ppid=13878 vsize=84584 CPUtime=101.97
/proc/13880/stat : 13880 (SATzilla2007_F) S 13878 13880 12239 0 -1 4194304 85641 45258 0 0 9131 53 988 25 25 0 1 0 95605544 86614016 20831 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13880/statm: 21146 20831 170 260 0 20852 0
[pid=13884] ppid=13880 vsize=491556 CPUtime=899.93
/proc/13884/stat : 13884 (zchaff_rand) R 13880 13880 12239 0 -1 4194304 66909 0 0 0 89696 297 0 0 25 0 1 0 95615749 503353344 32788 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134535735 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13884/statm: 122889 32788 112 208 0 122661 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 576140

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13884
/proc/meminfo: memFree=1539032/2055920 swapFree=4141108/4192956
[pid=13880] ppid=13878 vsize=84584 CPUtime=101.97
/proc/13880/stat : 13880 (SATzilla2007_F) S 13878 13880 12239 0 -1 4194304 85641 45258 0 0 9131 53 988 25 25 0 1 0 95605544 86614016 20831 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13880/statm: 21146 20831 170 260 0 20852 0
[pid=13884] ppid=13880 vsize=491832 CPUtime=959.9
/proc/13884/stat : 13884 (zchaff_rand) R 13880 13880 12239 0 -1 4194304 68524 0 0 0 95675 315 0 0 25 0 1 0 95615749 503635968 32861 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13884/statm: 122958 32861 112 208 0 122730 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 576416

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13884
/proc/meminfo: memFree=1538776/2055920 swapFree=4141108/4192956
[pid=13880] ppid=13878 vsize=84584 CPUtime=101.97
/proc/13880/stat : 13880 (SATzilla2007_F) S 13878 13880 12239 0 -1 4194304 85641 45258 0 0 9131 53 988 25 25 0 1 0 95605544 86614016 20831 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13880/statm: 21146 20831 170 260 0 20852 0
[pid=13884] ppid=13880 vsize=491972 CPUtime=1019.89
/proc/13884/stat : 13884 (zchaff_rand) R 13880 13880 12239 0 -1 4194304 70121 0 0 0 101654 335 0 0 25 0 1 0 95615749 503779328 32916 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134542837 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13884/statm: 122993 32916 112 208 0 122765 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 576556

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13884
/proc/meminfo: memFree=1538520/2055920 swapFree=4141108/4192956
[pid=13880] ppid=13878 vsize=84584 CPUtime=101.97
/proc/13880/stat : 13880 (SATzilla2007_F) S 13878 13880 12239 0 -1 4194304 85641 45258 0 0 9131 53 988 25 25 0 1 0 95605544 86614016 20831 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13880/statm: 21146 20831 170 260 0 20852 0
[pid=13884] ppid=13880 vsize=492248 CPUtime=1079.86
/proc/13884/stat : 13884 (zchaff_rand) R 13880 13880 12239 0 -1 4194304 71731 0 0 0 107634 352 0 0 25 0 1 0 95615749 504061952 32984 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134543553 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13884/statm: 123062 32984 112 208 0 122834 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 576832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13884
/proc/meminfo: memFree=1663968/2055920 swapFree=4141108/4192956
[pid=13880] ppid=13878 vsize=91188 CPUtime=1200.03
/proc/13880/stat : 13880 (SATzilla2007_F) R 13878 13880 12239 0 -1 4194304 87791 117280 0 0 9151 54 110414 384 20 0 1 0 95605544 93376512 22477 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135293129 0 0 4096 0 0 0 0 17 1 0 0
/proc/13880/statm: 22797 22477 171 260 0 22503 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 91188

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13884
/proc/meminfo: memFree=1663968/2055920 swapFree=4141108/4192956
[pid=13880] ppid=13878 vsize=91188 CPUtime=1200.03
/proc/13880/stat : 13880 (SATzilla2007_F) R 13878 13880 12239 0 -1 4194304 87791 117280 0 0 9151 54 110414 384 20 0 1 0 95605544 93376512 22477 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135293129 0 0 4096 0 0 0 0 17 1 0 0
/proc/13880/statm: 22797 22477 171 260 0 22503 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 91188

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.07
CPU user time (s): 1195.66
CPU system time (s): 4.40833
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 577584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1195.66
system time used= 4.40833
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 205072
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= 2010

runsolver used 1.25681 second user time and 3.11852 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Mon Mar 12 10:27:13 UTC 2007

IDJOB= 338934
IDBENCH= 24734
IDSOLVER= 136
FILE ID= node20/338934-1173695227

PBS_JOBID= 4101482

Free space on /tmp= 66522 MiB

SOLVER NAME= SATzilla FULL
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/others/sgp_6-6-10.sat05-2670.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338934-1173695227/SATzilla2007_F /tmp/evaluation/338934-1173695227/instance-338934-1173695227.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-338934-1173695227 -o ROOT/results/node20/solver-338934-1173695227 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338934-1173695227/SATzilla2007_F /tmp/evaluation/338934-1173695227/instance-338934-1173695227.cnf            

META MD5SUM SOLVER= cf97f3a2fd0b75b608f79c1ce3d2be4a
MD5SUM BENCH=  080b0eee741469a320509f7827afc538

RANDOM SEED= 544997759

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.261
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		: 3000.261
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:       1754048 kB
Buffers:         38680 kB
Cached:         197824 kB
SwapCached:      14076 kB
Active:         169540 kB
Inactive:        91880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1754048 kB
SwapTotal:     4192956 kB
SwapFree:      4141108 kB
Dirty:           40716 kB
Writeback:           0 kB
Mapped:          30044 kB
Slab:            25828 kB
Committed_AS:   227372 kB
PageTables:       1924 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= 66522 MiB

End job on node20 on Mon Mar 12 10:47:15 UTC 2007