Trace number 1544505

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
SAT07 reference solver: SATzilla RANDOM? (exit code) 1199.5 1200.03

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/65/
unif-k7-r89-v65-c5785-S1551099861-042.cnf
MD5SUM1971ae5cb46ad8bbc8e3b82792c4f819
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55785

Solver Data

10.58/10.65	c run March_dl for 5 seconds ... 
10.58/10.65	c Bin: Executing march_dl
10.58/10.65	c child exit by a signal
10.58/10.65	c march_dl returned code 137.
10.58/10.65	c run saps (UBCSAT implementation) for 2 seconds ... 
10.58/10.65	c Bin: Executing ubcsat2006
10.58/10.65	c child exited successfully
10.58/10.65	c ubcsat2006 returned code 0.
10.58/10.65	c satzilla computing base features
10.58/10.65	c satzilla doing unit-prop probe
10.58/10.65	c satzilla doing local search probe
10.58/10.65	c satzilla doing lobjois search-space size estimate
10.58/10.65	c satzilla's ranking:
10.58/10.65	c 1) kcnfs: 3.771757
10.58/10.65	c 2) minisat20+P: 3.885012
10.58/10.65	c 3) march_dl: 4.410778
10.58/10.65	c 4) kcnfs+P: 999.000000
10.58/10.65	c 5) march_dl+P: 999.000000
10.58/10.65	c 6) vallst+P: 999.000000
10.58/10.65	c 7) zchaff_rand+P: 999.000000
10.58/10.65	c 8) vallst: 999.000000
10.58/10.65	c 9) zchaff_rand: 999.000000
10.58/10.65	c 10) minisat20: 999.000000
10.58/10.65	c satzilla running kcnfs ... 
1199.34/1200.00	c Bin: Executing kcnfs
1199.34/1200.00	c child exit by a signal
1199.34/1200.00	c kcnfs returned code 137.
1199.34/1200.00	c kcnfs returned code 137.
1199.34/1200.00	c satzilla running minisat20 with preprocessing ... 
1199.46/1200.03	c Preprocessing...
1199.46/1200.03	c Inital problem has 65 variables, 5785 nary clauses (0 binary clauses).
1199.46/1200.03	c Num non-binary clauses 5785, Average non-binary clause length 7.000
1199.46/1200.03	c Theory has no gaps
1199.46/1200.03	c Preprocessor runtime was 0.020 seconds.
1199.46/1200.03	c 
1199.46/1200.03	c Satisfiability of theory still undetermined.
1199.46/1200.03	c See file /tmp/fQwNWB for simplified theory.
1199.46/1200.03	c Bin: Executing minisat20
1199.46/1200.03	c minisat20 returned code 1.
1199.46/1200.03	c minisat20 returned code 1.
1199.46/1200.03	c satzilla running march_dl ... 
1199.46/1200.03	c Bin: Executing march_dl
1199.46/1200.03	c march_dl returned code 1.
1199.46/1200.03	c march_dl returned code 1.
1199.46/1200.03	c satzilla running kcnfs with preprocessing ... 
1199.46/1200.03	c Bin: Executing kcnfs
1199.46/1200.03	c kcnfs returned code 1.
1199.46/1200.03	c kcnfs returned code 1.
1199.46/1200.03	c satzilla running march_dl with preprocessing ... 
1199.46/1200.03	c Bin: Executing march_dl
1199.46/1200.03	c march_dl returned code 1.
1199.46/1200.03	c march_dl returned code 1.
1199.46/1200.03	c satzilla running vallst with preprocessing ... 
1199.46/1200.03	c Bin: Executing vallst
1199.46/1200.03	c vallst returned code 1.
1199.46/1200.03	c vallst returned code 1.
1199.46/1200.03	c satzilla running zchaff_rand with preprocessing ... 
1199.46/1200.03	c Bin: Executing zchaff_rand
1199.46/1200.03	c zchaff_rand returned code 1.
1199.46/1200.03	c zchaff_rand returned code 1.
1199.46/1200.03	c satzilla running vallst ... 
1199.46/1200.03	c Bin: Executing vallst
1199.46/1200.03	c vallst returned code 1.
1199.46/1200.03	c vallst returned code 1.
1199.46/1200.03	c satzilla running zchaff_rand ... 
1199.46/1200.03	c Bin: Executing zchaff_rand
1199.46/1200.03	c zchaff_rand returned code 1.
1199.46/1200.03	c zchaff_rand returned code 1.
1199.46/1200.03	c satzilla running minisat20 ... 
1199.46/1200.03	c Bin: Executing minisat20
1199.46/1200.03	c minisat20 returned code 1.
1199.46/1200.03	c minisat20 returned code 1.
1199.46/1200.03	c ERROR: All Failed! 
1199.46/1200.03	c SATZILLA_TIME=1199.670000

Verifier Data

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1544505-1238610839/watcher-1544505-1238610839 -o /tmp/evaluation-result-1544505-1238610839/solver-1544505-1238610839 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1544505-1238610839.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): 1800 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: 0.99 0.88 0.69 3/65 26126
/proc/meminfo: memFree=1183456/2055920 swapFree=4191900/4192956
[pid=26126] ppid=26124 vsize=1440 CPUtime=0
/proc/26126/stat : 26126 (SATzilla2007_R) S 26124 26126 26005 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 344804669 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26126/statm: 360 110 95 260 0 84 0
[pid=26127] ppid=26126 vsize=636 CPUtime=0
/proc/26127/stat : 26127 (march_dl) R 26126 26126 26005 0 -1 4194304 86 0 0 0 0 0 0 0 19 0 1 0 344804669 651264 81 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26127/statm: 159 81 50 118 0 38 0

[startup+0.0604181 s]
/proc/loadavg: 0.99 0.88 0.69 3/65 26126
/proc/meminfo: memFree=1183456/2055920 swapFree=4191900/4192956
[pid=26126] ppid=26124 vsize=1440 CPUtime=0
/proc/26126/stat : 26126 (SATzilla2007_R) S 26124 26126 26005 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 344804669 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26126/statm: 360 110 95 260 0 84 0
[pid=26127] ppid=26126 vsize=2164 CPUtime=0.05
/proc/26127/stat : 26127 (march_dl) R 26126 26126 26005 0 -1 4194304 928 0 0 0 5 0 0 0 19 0 1 0 344804669 2215936 319 1992294400 134512640 134996440 4294956256 18446744073709551615 134583408 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26127/statm: 541 319 67 118 0 420 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3604

[startup+0.101422 s]
/proc/loadavg: 0.99 0.88 0.69 3/65 26126
/proc/meminfo: memFree=1183456/2055920 swapFree=4191900/4192956
[pid=26126] ppid=26124 vsize=1440 CPUtime=0
/proc/26126/stat : 26126 (SATzilla2007_R) S 26124 26126 26005 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 344804669 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26126/statm: 360 110 95 260 0 84 0
[pid=26127] ppid=26126 vsize=2164 CPUtime=0.09
/proc/26127/stat : 26127 (march_dl) R 26126 26126 26005 0 -1 4194304 930 0 0 0 9 0 0 0 20 0 1 0 344804669 2215936 321 1992294400 134512640 134996440 4294956256 18446744073709551615 134583400 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26127/statm: 541 321 67 118 0 420 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3604

[startup+0.301447 s]
/proc/loadavg: 0.99 0.88 0.69 3/65 26126
/proc/meminfo: memFree=1183456/2055920 swapFree=4191900/4192956
[pid=26126] ppid=26124 vsize=1440 CPUtime=0
/proc/26126/stat : 26126 (SATzilla2007_R) S 26124 26126 26005 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 344804669 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26126/statm: 360 110 95 260 0 84 0
[pid=26127] ppid=26126 vsize=2164 CPUtime=0.29
/proc/26127/stat : 26127 (march_dl) R 26126 26126 26005 0 -1 4194304 941 0 0 0 29 0 0 0 21 0 1 0 344804669 2215936 332 1992294400 134512640 134996440 4294956256 18446744073709551615 134583424 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26127/statm: 541 332 67 118 0 420 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3604

[startup+0.701497 s]
/proc/loadavg: 0.99 0.88 0.69 3/65 26126
/proc/meminfo: memFree=1183456/2055920 swapFree=4191900/4192956
[pid=26126] ppid=26124 vsize=1440 CPUtime=0
/proc/26126/stat : 26126 (SATzilla2007_R) S 26124 26126 26005 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 344804669 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26126/statm: 360 110 95 260 0 84 0
[pid=26127] ppid=26126 vsize=6520 CPUtime=0.69
/proc/26127/stat : 26127 (march_dl) R 26126 26126 26005 0 -1 4194304 2246 0 0 0 69 0 0 0 25 0 1 0 344804669 6676480 1527 1992294400 134512640 134996440 4294956256 18446744073709551615 134559512 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26127/statm: 1630 1527 72 118 0 1509 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7960

[startup+1.5016 s]
/proc/loadavg: 0.99 0.88 0.69 2/67 26128
/proc/meminfo: memFree=1177168/2055920 swapFree=4191900/4192956
[pid=26126] ppid=26124 vsize=1440 CPUtime=0
/proc/26126/stat : 26126 (SATzilla2007_R) S 26124 26126 26005 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 344804669 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26126/statm: 360 110 95 260 0 84 0
[pid=26127] ppid=26126 vsize=7288 CPUtime=1.49
/proc/26127/stat : 26127 (march_dl) R 26126 26126 26005 0 -1 4194304 2353 0 0 0 148 1 0 0 25 0 1 0 344804669 7462912 1610 1992294400 134512640 134996440 4294956256 18446744073709551615 134531248 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26127/statm: 1822 1610 74 118 0 1701 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8728

[startup+3.1028 s]
/proc/loadavg: 0.99 0.88 0.69 2/67 26128
/proc/meminfo: memFree=1176912/2055920 swapFree=4191900/4192956
[pid=26126] ppid=26124 vsize=1440 CPUtime=0
/proc/26126/stat : 26126 (SATzilla2007_R) S 26124 26126 26005 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 344804669 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26126/statm: 360 110 95 260 0 84 0
[pid=26127] ppid=26126 vsize=7288 CPUtime=3.09
/proc/26127/stat : 26127 (march_dl) R 26126 26126 26005 0 -1 4194304 2353 0 0 0 308 1 0 0 25 0 1 0 344804669 7462912 1610 1992294400 134512640 134996440 4294956256 18446744073709551615 134526958 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26127/statm: 1822 1610 74 118 0 1701 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8728

[startup+6.3012 s]
/proc/loadavg: 0.99 0.88 0.69 2/67 26129
/proc/meminfo: memFree=1182232/2055920 swapFree=4191900/4192956
[pid=26126] ppid=26124 vsize=1440 CPUtime=4.99
/proc/26126/stat : 26126 (SATzilla2007_R) S 26124 26126 26005 0 -1 4194304 135 2353 0 0 0 0 498 1 16 0 1 0 344804669 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26126/statm: 360 111 96 260 0 84 0
[pid=26129] ppid=26126 vsize=6188 CPUtime=1.28
/proc/26129/stat : 26129 (ubcsat2006) R 26126 26126 26005 0 -1 4194304 354 0 0 0 123 5 0 0 25 0 1 0 344805169 6336512 337 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26129/statm: 1547 337 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.702 s]
/proc/loadavg: 0.99 0.88 0.69 2/67 26130
/proc/meminfo: memFree=1179480/2055920 swapFree=4191900/4192956
[pid=26126] ppid=26124 vsize=2168 CPUtime=10.64
/proc/26126/stat : 26126 (SATzilla2007_R) S 26124 26126 26005 0 -1 4194304 886 2713 0 0 346 8 700 10 25 0 1 0 344804669 2220032 370 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26126/statm: 542 370 157 260 0 266 0
[pid=26130] ppid=26126 vsize=183468 CPUtime=2.03
/proc/26130/stat : 26130 (kcnfs) R 26126 26126 26005 0 -1 4194304 792 0 0 0 203 0 0 0 25 0 1 0 344805734 187871232 777 1992294400 134512640 134709692 4294956240 18446744073709551615 134559563 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26130/statm: 45867 777 129 48 0 45464 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 185636

[startup+25.5016 s]
/proc/loadavg: 0.99 0.89 0.69 2/67 26130
/proc/meminfo: memFree=1179544/2055920 swapFree=4191900/4192956
[pid=26126] ppid=26124 vsize=2168 CPUtime=10.64
/proc/26126/stat : 26126 (SATzilla2007_R) S 26124 26126 26005 0 -1 4194304 886 2713 0 0 346 8 700 10 25 0 1 0 344804669 2220032 370 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26126/statm: 542 370 157 260 0 266 0
[pid=26130] ppid=26126 vsize=183468 CPUtime=14.83
/proc/26130/stat : 26130 (kcnfs) R 26126 26126 26005 0 -1 4194304 792 0 0 0 1483 0 0 0 25 0 1 0 344805734 187871232 777 1992294400 134512640 134709692 4294956240 18446744073709551615 134565452 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26130/statm: 45867 777 129 48 0 45464 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 185636

[startup+51.1018 s]
/proc/loadavg: 0.99 0.89 0.70 2/67 26130
/proc/meminfo: memFree=1179608/2055920 swapFree=4191900/4192956
[pid=26126] ppid=26124 vsize=2168 CPUtime=10.64
/proc/26126/stat : 26126 (SATzilla2007_R) S 26124 26126 26005 0 -1 4194304 886 2713 0 0 346 8 700 10 25 0 1 0 344804669 2220032 370 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26126/statm: 542 370 157 260 0 266 0
[pid=26130] ppid=26126 vsize=183468 CPUtime=40.41
/proc/26130/stat : 26130 (kcnfs) R 26126 26126 26005 0 -1 4194304 792 0 0 0 4041 0 0 0 25 0 1 0 344805734 187871232 777 1992294400 134512640 134709692 4294956240 18446744073709551615 134571726 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26130/statm: 45867 777 129 48 0 45464 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 185636

[startup+102.306 s]
/proc/loadavg: 0.99 0.91 0.72 2/67 26130
/proc/meminfo: memFree=1179544/2055920 swapFree=4191900/4192956
[pid=26126] ppid=26124 vsize=2168 CPUtime=10.64
/proc/26126/stat : 26126 (SATzilla2007_R) S 26124 26126 26005 0 -1 4194304 886 2713 0 0 346 8 700 10 25 0 1 0 344804669 2220032 370 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26126/statm: 542 370 157 260 0 266 0
[pid=26130] ppid=26126 vsize=183468 CPUtime=91.59
/proc/26130/stat : 26130 (kcnfs) R 26126 26126 26005 0 -1 4194304 792 0 0 0 9159 0 0 0 25 0 1 0 344805734 187871232 777 1992294400 134512640 134709692 4294956240 18446744073709551615 134565735 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26130/statm: 45867 777 129 48 0 45464 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 185636

[startup+162.302 s]
/proc/loadavg: 0.99 0.92 0.73 2/67 26130
/proc/meminfo: memFree=1179608/2055920 swapFree=4191900/4192956
[pid=26126] ppid=26124 vsize=2168 CPUtime=10.64
/proc/26126/stat : 26126 (SATzilla2007_R) S 26124 26126 26005 0 -1 4194304 886 2713 0 0 346 8 700 10 25 0 1 0 344804669 2220032 370 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26126/statm: 542 370 157 260 0 266 0
[pid=26130] ppid=26126 vsize=183468 CPUtime=151.56
/proc/26130/stat : 26130 (kcnfs) R 26126 26126 26005 0 -1 4194304 793 0 0 0 15156 0 0 0 25 0 1 0 344805734 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134556056 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26130/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 185636

[startup+222.301 s]
/proc/loadavg: 0.99 0.93 0.74 2/67 26130
/proc/meminfo: memFree=1179544/2055920 swapFree=4191900/4192956
[pid=26126] ppid=26124 vsize=2168 CPUtime=10.64
/proc/26126/stat : 26126 (SATzilla2007_R) S 26124 26126 26005 0 -1 4194304 886 2713 0 0 346 8 700 10 25 0 1 0 344804669 2220032 370 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26126/statm: 542 370 157 260 0 266 0
[pid=26130] ppid=26126 vsize=183468 CPUtime=211.54
/proc/26130/stat : 26130 (kcnfs) R 26126 26126 26005 0 -1 4194304 793 0 0 0 21154 0 0 0 25 0 1 0 344805734 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134564906 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26130/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 185636

[startup+282.302 s]
/proc/loadavg: 0.99 0.94 0.75 2/67 26130
/proc/meminfo: memFree=1179544/2055920 swapFree=4191900/4192956
[pid=26126] ppid=26124 vsize=2168 CPUtime=10.64
/proc/26126/stat : 26126 (SATzilla2007_R) S 26124 26126 26005 0 -1 4194304 886 2713 0 0 346 8 700 10 25 0 1 0 344804669 2220032 370 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26126/statm: 542 370 157 260 0 266 0
[pid=26130] ppid=26126 vsize=183468 CPUtime=271.51
/proc/26130/stat : 26130 (kcnfs) R 26126 26126 26005 0 -1 4194304 793 0 0 0 27151 0 0 0 25 0 1 0 344805734 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134597372 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26130/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 185636

[startup+342.302 s]
/proc/loadavg: 0.99 0.95 0.77 2/67 26130
/proc/meminfo: memFree=1179544/2055920 swapFree=4191900/4192956
[pid=26126] ppid=26124 vsize=2168 CPUtime=10.64
/proc/26126/stat : 26126 (SATzilla2007_R) S 26124 26126 26005 0 -1 4194304 886 2713 0 0 346 8 700 10 25 0 1 0 344804669 2220032 370 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26126/statm: 542 370 157 260 0 266 0
[pid=26130] ppid=26126 vsize=183468 CPUtime=331.48
/proc/26130/stat : 26130 (kcnfs) R 26126 26126 26005 0 -1 4194304 793 0 0 0 33148 0 0 0 25 0 1 0 344805734 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134559257 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26130/statm: 45867 778 129 48 0 45464 0

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

/proc/26130/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 185636

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.84 2/67 26130
/proc/meminfo: memFree=1179544/2055920 swapFree=4191900/4192956
[pid=26126] ppid=26124 vsize=2168 CPUtime=10.64
/proc/26126/stat : 26126 (SATzilla2007_R) S 26124 26126 26005 0 -1 4194304 886 2713 0 0 346 8 700 10 25 0 1 0 344804669 2220032 370 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26126/statm: 542 370 157 260 0 266 0
[pid=26130] ppid=26126 vsize=183468 CPUtime=811.27
/proc/26130/stat : 26130 (kcnfs) R 26126 26126 26005 0 -1 4194304 793 0 0 0 81127 0 0 0 25 0 1 0 344805734 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134591263 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26130/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 185636

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.85 2/67 26130
/proc/meminfo: memFree=1179544/2055920 swapFree=4191900/4192956
[pid=26126] ppid=26124 vsize=2168 CPUtime=10.64
/proc/26126/stat : 26126 (SATzilla2007_R) S 26124 26126 26005 0 -1 4194304 886 2713 0 0 346 8 700 10 25 0 1 0 344804669 2220032 370 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26126/statm: 542 370 157 260 0 266 0
[pid=26130] ppid=26126 vsize=183468 CPUtime=871.25
/proc/26130/stat : 26130 (kcnfs) R 26126 26126 26005 0 -1 4194304 793 0 0 0 87125 0 0 0 25 0 1 0 344805734 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134563196 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26130/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 185636

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.85 2/67 26130
/proc/meminfo: memFree=1179608/2055920 swapFree=4191900/4192956
[pid=26126] ppid=26124 vsize=2168 CPUtime=10.64
/proc/26126/stat : 26126 (SATzilla2007_R) S 26124 26126 26005 0 -1 4194304 886 2713 0 0 346 8 700 10 25 0 1 0 344804669 2220032 370 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26126/statm: 542 370 157 260 0 266 0
[pid=26130] ppid=26126 vsize=183468 CPUtime=931.23
/proc/26130/stat : 26130 (kcnfs) R 26126 26126 26005 0 -1 4194304 793 0 0 0 93123 0 0 0 25 0 1 0 344805734 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134556080 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26130/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 185636

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.86 2/67 26130
/proc/meminfo: memFree=1179608/2055920 swapFree=4191900/4192956
[pid=26126] ppid=26124 vsize=2168 CPUtime=10.64
/proc/26126/stat : 26126 (SATzilla2007_R) S 26124 26126 26005 0 -1 4194304 886 2713 0 0 346 8 700 10 25 0 1 0 344804669 2220032 370 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26126/statm: 542 370 157 260 0 266 0
[pid=26130] ppid=26126 vsize=183468 CPUtime=991.2
/proc/26130/stat : 26130 (kcnfs) R 26126 26126 26005 0 -1 4194304 793 0 0 0 99120 0 0 0 25 0 1 0 344805734 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134540888 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26130/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 185636

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.86 2/67 26130
/proc/meminfo: memFree=1179608/2055920 swapFree=4191900/4192956
[pid=26126] ppid=26124 vsize=2168 CPUtime=10.64
/proc/26126/stat : 26126 (SATzilla2007_R) S 26124 26126 26005 0 -1 4194304 886 2713 0 0 346 8 700 10 25 0 1 0 344804669 2220032 370 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26126/statm: 542 370 157 260 0 266 0
[pid=26130] ppid=26126 vsize=183468 CPUtime=1051.16
/proc/26130/stat : 26130 (kcnfs) R 26126 26126 26005 0 -1 4194304 793 0 0 0 105116 0 0 0 25 0 1 0 344805734 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134563196 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26130/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 185636

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.87 2/67 26130
/proc/meminfo: memFree=1179608/2055920 swapFree=4191900/4192956
[pid=26126] ppid=26124 vsize=2168 CPUtime=10.64
/proc/26126/stat : 26126 (SATzilla2007_R) S 26124 26126 26005 0 -1 4194304 886 2713 0 0 346 8 700 10 25 0 1 0 344804669 2220032 370 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26126/statm: 542 370 157 260 0 266 0
[pid=26130] ppid=26126 vsize=183468 CPUtime=1111.14
/proc/26130/stat : 26130 (kcnfs) R 26126 26126 26005 0 -1 4194304 793 0 0 0 111114 0 0 0 25 0 1 0 344805734 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134559240 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26130/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 185636

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.87 2/67 26130
/proc/meminfo: memFree=1179672/2055920 swapFree=4191900/4192956
[pid=26126] ppid=26124 vsize=2168 CPUtime=10.64
/proc/26126/stat : 26126 (SATzilla2007_R) S 26124 26126 26005 0 -1 4194304 886 2713 0 0 346 8 700 10 25 0 1 0 344804669 2220032 370 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26126/statm: 542 370 157 260 0 266 0
[pid=26130] ppid=26126 vsize=183468 CPUtime=1171.11
/proc/26130/stat : 26130 (kcnfs) R 26126 26126 26005 0 -1 4194304 793 0 0 0 117111 0 0 0 25 0 1 0 344805734 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134565066 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26130/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 185636

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

[startup+1190.3 s]
/proc/loadavg: 0.99 0.97 0.88 2/67 26130
/proc/meminfo: memFree=1179672/2055920 swapFree=4191900/4192956
[pid=26126] ppid=26124 vsize=2168 CPUtime=10.64
/proc/26126/stat : 26126 (SATzilla2007_R) S 26124 26126 26005 0 -1 4194304 886 2713 0 0 346 8 700 10 25 0 1 0 344804669 2220032 370 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26126/statm: 542 370 157 260 0 266 0
[pid=26130] ppid=26126 vsize=183468 CPUtime=1179.11
/proc/26130/stat : 26130 (kcnfs) R 26126 26126 26005 0 -1 4194304 793 0 0 0 117911 0 0 0 25 0 1 0 344805734 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134563196 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26130/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 1189.75
Current children cumulated vsize (KiB) 185636

[startup+1196.7 s]
/proc/loadavg: 0.99 0.97 0.88 2/67 26130
/proc/meminfo: memFree=1179672/2055920 swapFree=4191900/4192956
[pid=26126] ppid=26124 vsize=2168 CPUtime=10.64
/proc/26126/stat : 26126 (SATzilla2007_R) S 26124 26126 26005 0 -1 4194304 886 2713 0 0 346 8 700 10 25 0 1 0 344804669 2220032 370 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26126/statm: 542 370 157 260 0 266 0
[pid=26130] ppid=26126 vsize=183468 CPUtime=1185.51
/proc/26130/stat : 26130 (kcnfs) R 26126 26126 26005 0 -1 4194304 793 0 0 0 118551 0 0 0 25 0 1 0 344805734 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134652900 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26130/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 1196.15
Current children cumulated vsize (KiB) 185636

[startup+1198.3 s]
/proc/loadavg: 0.99 0.97 0.88 2/67 26130
/proc/meminfo: memFree=1179672/2055920 swapFree=4191900/4192956
[pid=26126] ppid=26124 vsize=2168 CPUtime=10.64
/proc/26126/stat : 26126 (SATzilla2007_R) S 26124 26126 26005 0 -1 4194304 886 2713 0 0 346 8 700 10 25 0 1 0 344804669 2220032 370 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26126/statm: 542 370 157 260 0 266 0
[pid=26130] ppid=26126 vsize=183468 CPUtime=1187.1
/proc/26130/stat : 26130 (kcnfs) R 26126 26126 26005 0 -1 4194304 793 0 0 0 118710 0 0 0 25 0 1 0 344805734 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134564882 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26130/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 1197.74
Current children cumulated vsize (KiB) 185636

[startup+1199.1 s]
/proc/loadavg: 0.99 0.97 0.88 2/67 26130
/proc/meminfo: memFree=1179672/2055920 swapFree=4191900/4192956
[pid=26126] ppid=26124 vsize=2168 CPUtime=10.64
/proc/26126/stat : 26126 (SATzilla2007_R) S 26124 26126 26005 0 -1 4194304 886 2713 0 0 346 8 700 10 25 0 1 0 344804669 2220032 370 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26126/statm: 542 370 157 260 0 266 0
[pid=26130] ppid=26126 vsize=183468 CPUtime=1187.9
/proc/26130/stat : 26130 (kcnfs) R 26126 26126 26005 0 -1 4194304 793 0 0 0 118790 0 0 0 25 0 1 0 344805734 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134592034 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26130/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 1198.54
Current children cumulated vsize (KiB) 185636

[startup+1199.5 s]
/proc/loadavg: 0.99 0.97 0.88 2/67 26130
/proc/meminfo: memFree=1179672/2055920 swapFree=4191900/4192956
[pid=26126] ppid=26124 vsize=2168 CPUtime=10.64
/proc/26126/stat : 26126 (SATzilla2007_R) S 26124 26126 26005 0 -1 4194304 886 2713 0 0 346 8 700 10 25 0 1 0 344804669 2220032 370 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26126/statm: 542 370 157 260 0 266 0
[pid=26130] ppid=26126 vsize=183468 CPUtime=1188.3
/proc/26130/stat : 26130 (kcnfs) R 26126 26126 26005 0 -1 4194304 793 0 0 0 118830 0 0 0 25 0 1 0 344805734 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134564909 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26130/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 1198.94
Current children cumulated vsize (KiB) 185636

[startup+1199.9 s]
/proc/loadavg: 0.99 0.97 0.88 2/67 26130
/proc/meminfo: memFree=1179672/2055920 swapFree=4191900/4192956
[pid=26126] ppid=26124 vsize=2168 CPUtime=10.64
/proc/26126/stat : 26126 (SATzilla2007_R) S 26124 26126 26005 0 -1 4194304 886 2713 0 0 346 8 700 10 25 0 1 0 344804669 2220032 370 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26126/statm: 542 370 157 260 0 266 0
[pid=26130] ppid=26126 vsize=183468 CPUtime=1188.7
/proc/26130/stat : 26130 (kcnfs) R 26126 26126 26005 0 -1 4194304 793 0 0 0 118870 0 0 0 25 0 1 0 344805734 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134662081 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26130/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 1199.34
Current children cumulated vsize (KiB) 185636

[startup+1200 s]
/proc/loadavg: 0.99 0.97 0.88 2/67 26130
/proc/meminfo: memFree=1179672/2055920 swapFree=4191900/4192956
[pid=26126] ppid=26124 vsize=2172 CPUtime=1199.46
/proc/26126/stat : 26126 (SATzilla2007_R) R 26124 26126 26005 0 -1 4194304 937 3506 0 0 346 8 119581 11 19 0 1 0 344804669 2224128 372 1992294400 134512640 135579813 4294956224 18446744073709551615 135168075 0 0 4096 0 0 0 0 17 0 0 0
/proc/26126/statm: 543 372 157 260 0 267 0
Current children cumulated CPU time (s) 1199.46
Current children cumulated vsize (KiB) 2172

Child status: 17
Real time (s): 1200.03
CPU time (s): 1199.5
CPU user time (s): 1199.3
CPU system time (s): 0.19497
CPU usage (%): 99.9553
Max. virtual memory (cumulated for all children) (KiB): 185636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.3
system time used= 0.19497
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4726
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= 10
involuntary context switches= 3101

runsolver used 1.09683 second user time and 3.2815 second system time

The end

Launcher Data

Begin job on node54 at 2009-04-01 20:33:59
IDJOB=1544505
IDBENCH=70480
IDSOLVER=557
FILE ID=node54/1544505-1238610839
PBS_JOBID= 9073590
Free space on /tmp= 66492 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/65/unif-k7-r89-v65-c5785-S1551099861-042.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544505-1238610839/watcher-1544505-1238610839 -o /tmp/evaluation-result-1544505-1238610839/solver-1544505-1238610839 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1544505-1238610839.cnf            

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 1971ae5cb46ad8bbc8e3b82792c4f819
RANDOM SEED=990210852

node54.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.232
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		: 3000.232
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:       1184000 kB
Buffers:         98920 kB
Cached:         672960 kB
SwapCached:        260 kB
Active:         304544 kB
Inactive:       482444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1184000 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            8504 kB
Writeback:           0 kB
Mapped:          23720 kB
Slab:            70936 kB
Committed_AS:  1146620 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66484 MiB
End job on node54 at 2009-04-01 20:53:59