Trace number 306463

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 RANDOM? (exit code) 1199.73 1200.18

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S67600799-16.cnf
MD5SUMf2fec9cb29c1b6ad2520f981dedcdd00
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark129.028
Satisfiable
(Un)Satisfiability was proved
Number of variables7000
Number of clauses29400
Sum of the clauses size88200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 329400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

10.73/10.77	c run March_dl for 5 seconds ... 
10.73/10.77	c Bin: Executing march_dl
10.73/10.77	c child exit by a signal
10.73/10.77	c march_dl returned code 137.
10.73/10.77	c run saps (UBCSAT implementation) for 2 seconds ... 
10.73/10.77	c Bin: Executing ubcsat2006
10.73/10.77	c child exited successfully
10.73/10.77	c ubcsat2006 returned code 0.
10.73/10.77	c satzilla computing base features
10.73/10.77	c satzilla doing unit-prop probe
10.73/10.77	c satzilla doing local search probe
10.73/10.77	c satzilla doing lobjois search-space size estimate
10.73/10.77	c satzilla's ranking:
10.73/10.77	c 1) kcnfs: -1308.373692
10.73/10.77	c 2) minisat20+P: -17.620584
10.73/10.77	c 3) march_dl: 115.832059
10.73/10.77	c 4) kcnfs+P: 999.000000
10.73/10.77	c 5) march_dl+P: 999.000000
10.73/10.77	c 6) vallst+P: 999.000000
10.73/10.77	c 7) zchaff_rand+P: 999.000000
10.73/10.77	c 8) vallst: 999.000000
10.73/10.77	c 9) zchaff_rand: 999.000000
10.73/10.77	c 10) minisat20: 999.000000
10.73/10.77	c satzilla running kcnfs ... 
1199.52/1199.89	c Bin: Executing kcnfs
1199.52/1199.89	c child exit by a signal
1199.52/1199.89	c kcnfs returned code 137.
1199.52/1199.89	c kcnfs returned code 137.
1199.52/1199.89	c satzilla running minisat20 with preprocessing ... 
1199.64/1200.04	c Preprocessing...
1199.64/1200.04	c Inital problem has 7000 variables, 29400 nary clauses (0 binary clauses).
1199.64/1200.04	c Num non-binary clauses 29400, Average non-binary clause length 3.000
1199.64/1200.04	c Theory has no gaps
1199.64/1200.04	c Preprocessor runtime was 0.110 seconds.
1199.64/1200.04	c 
1199.64/1200.04	c Satisfiability of theory still undetermined.
1199.64/1200.04	c See file /tmp/chsNlF for simplified theory.
1199.64/1200.04	c Bin: Executing minisat20
1199.64/1200.04	c minisat20 returned code 1.
1199.64/1200.04	c minisat20 returned code 1.
1199.64/1200.04	c satzilla running march_dl ... 
1199.64/1200.04	c Bin: Executing march_dl
1199.64/1200.04	c march_dl returned code 1.
1199.64/1200.04	c march_dl returned code 1.
1199.64/1200.04	c satzilla running kcnfs with preprocessing ... 
1199.64/1200.04	c Bin: Executing kcnfs
1199.64/1200.04	c kcnfs returned code 1.
1199.64/1200.04	c kcnfs returned code 1.
1199.64/1200.04	c satzilla running march_dl with preprocessing ... 
1199.64/1200.04	c Bin: Executing march_dl
1199.64/1200.04	c march_dl returned code 1.
1199.64/1200.04	c march_dl returned code 1.
1199.64/1200.04	c satzilla running vallst with preprocessing ... 
1199.64/1200.04	c Bin: Executing vallst
1199.64/1200.04	c vallst returned code 1.
1199.64/1200.04	c vallst returned code 1.
1199.64/1200.04	c satzilla running zchaff_rand with preprocessing ... 
1199.64/1200.04	c Bin: Executing zchaff_rand
1199.64/1200.04	c zchaff_rand returned code 1.
1199.64/1200.04	c zchaff_rand returned code 1.
1199.64/1200.04	c satzilla running vallst ... 
1199.64/1200.04	c Bin: Executing vallst
1199.64/1200.04	c vallst returned code 1.
1199.64/1200.04	c vallst returned code 1.
1199.64/1200.04	c satzilla running zchaff_rand ... 
1199.64/1200.04	c Bin: Executing zchaff_rand
1199.64/1200.04	c zchaff_rand returned code 1.
1199.64/1200.04	c zchaff_rand returned code 1.
1199.64/1200.04	c satzilla running minisat20 ... 
1199.64/1200.04	c Bin: Executing minisat20
1199.64/1200.04	c minisat20 returned code 1.
1199.64/1200.04	c minisat20 returned code 1.
1199.64/1200.04	c ERROR: All Failed! 
1199.64/1200.04	c SATZILLA_TIME=1199.890000

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node4/watcher-306463-1172099543 -o ROOT/results/node4/solver-306463-1172099543 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306463-1172099543/SATzilla2007_R /tmp/evaluation/306463-1172099543/instance-306463-1172099543.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 1.26 1.41 3/77 20214
/proc/meminfo: memFree=1431264/2055920 swapFree=4192812/4192956
[pid=20214] ppid=20212 vsize=1440 CPUtime=0
/proc/20214/stat : 20214 (SATzilla2007_R) R 20212 20214 19420 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 229909219 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/20214/statm: 360 110 95 260 0 84 0
[pid=20215] ppid=20214 vsize=1212 CPUtime=0
/proc/20215/stat : 20215 (march_dl) R 20214 20214 19420 0 -1 4194304 204 0 0 0 0 0 0 0 18 0 1 0 229909219 1241088 199 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20215/statm: 303 199 50 118 0 182 0

[startup+0.107038 s]
/proc/loadavg: 0.92 1.26 1.41 3/77 20214
/proc/meminfo: memFree=1431264/2055920 swapFree=4192812/4192956
[pid=20214] ppid=20212 vsize=1440 CPUtime=0
/proc/20214/stat : 20214 (SATzilla2007_R) S 20212 20214 19420 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 229909219 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20214/statm: 360 110 95 260 0 84 0
[pid=20215] ppid=20214 vsize=2876 CPUtime=0.1
/proc/20215/stat : 20215 (march_dl) R 20214 20214 19420 0 -1 4194304 1216 0 0 0 10 0 0 0 19 0 1 0 229909219 2945024 545 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134819774 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20215/statm: 719 545 55 118 0 598 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4316

[startup+0.515077 s]
/proc/loadavg: 0.92 1.26 1.41 3/77 20214
/proc/meminfo: memFree=1431264/2055920 swapFree=4192812/4192956
[pid=20214] ppid=20212 vsize=1440 CPUtime=0
/proc/20214/stat : 20214 (SATzilla2007_R) S 20212 20214 19420 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 229909219 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20214/statm: 360 110 95 260 0 84 0
[pid=20215] ppid=20214 vsize=8776 CPUtime=0.5
/proc/20215/stat : 20215 (march_dl) R 20214 20214 19420 0 -1 4194304 5046 0 0 0 49 1 0 0 23 0 1 0 229909219 8986624 2014 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134580026 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20215/statm: 2194 2014 72 118 0 2073 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 10216

[startup+1.33615 s]
/proc/loadavg: 0.92 1.26 1.41 2/79 20216
/proc/meminfo: memFree=1423184/2055920 swapFree=4192812/4192956
[pid=20214] ppid=20212 vsize=1440 CPUtime=0
/proc/20214/stat : 20214 (SATzilla2007_R) S 20212 20214 19420 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 229909219 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20214/statm: 360 110 95 260 0 84 0
[pid=20215] ppid=20214 vsize=8788 CPUtime=1.32
/proc/20215/stat : 20215 (march_dl) R 20214 20214 19420 0 -1 4194304 5051 0 0 0 131 1 0 0 25 0 1 0 229909219 8998912 2019 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134551546 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20215/statm: 2197 2019 74 118 0 2076 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 10228

[startup+2.98331 s]
/proc/loadavg: 0.92 1.26 1.41 2/79 20216
/proc/meminfo: memFree=1422992/2055920 swapFree=4192812/4192956
[pid=20214] ppid=20212 vsize=1440 CPUtime=0
/proc/20214/stat : 20214 (SATzilla2007_R) S 20212 20214 19420 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 229909219 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20214/statm: 360 110 95 260 0 84 0
[pid=20215] ppid=20214 vsize=9060 CPUtime=2.97
/proc/20215/stat : 20215 (march_dl) R 20214 20214 19420 0 -1 4194304 5103 0 0 0 296 1 0 0 25 0 1 0 229909219 9277440 2071 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526996 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20215/statm: 2265 2071 74 118 0 2144 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 10500

[startup+6.26063 s]
/proc/loadavg: 0.93 1.25 1.41 2/79 20217
/proc/meminfo: memFree=1428752/2055920 swapFree=4192812/4192956
[pid=20214] ppid=20212 vsize=1440 CPUtime=4.99
/proc/20214/stat : 20214 (SATzilla2007_R) S 20212 20214 19420 0 -1 4194304 135 5153 0 0 0 0 497 2 16 0 1 0 229909219 1474560 111 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20214/statm: 360 111 96 260 0 84 0
[pid=20217] ppid=20214 vsize=6188 CPUtime=1.24
/proc/20217/stat : 20217 (ubcsat2006) R 20214 20214 19420 0 -1 4194304 707 0 0 0 117 7 0 0 25 0 1 0 229909719 6336512 690 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20217/statm: 1547 690 156 64 0 1128 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 7628

[startup+12.7172 s]
/proc/loadavg: 0.93 1.25 1.41 2/79 20218
/proc/meminfo: memFree=1420496/2055920 swapFree=4192812/4192956
[pid=20214] ppid=20212 vsize=3524 CPUtime=10.74
/proc/20214/stat : 20214 (SATzilla2007_R) S 20212 20214 19420 0 -1 4194304 2217 5866 0 0 353 4 702 15 25 0 1 0 229909219 3608576 701 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20214/statm: 881 701 157 260 0 605 0
[pid=20218] ppid=20214 vsize=187788 CPUtime=1.93
/proc/20218/stat : 20218 (kcnfs) R 20214 20214 19420 0 -1 4194304 2145 0 0 0 193 0 0 0 25 0 1 0 229910296 192294912 2129 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134619340 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20218/statm: 46947 2129 131 48 0 46544 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 191312

[startup+25.5235 s]
/proc/loadavg: 0.95 1.23 1.40 2/79 20218
/proc/meminfo: memFree=1420496/2055920 swapFree=4192812/4192956
[pid=20214] ppid=20212 vsize=3524 CPUtime=10.74
/proc/20214/stat : 20214 (SATzilla2007_R) S 20212 20214 19420 0 -1 4194304 2217 5866 0 0 353 4 702 15 25 0 1 0 229909219 3608576 701 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20214/statm: 881 701 157 260 0 605 0
[pid=20218] ppid=20214 vsize=187788 CPUtime=14.73
/proc/20218/stat : 20218 (kcnfs) R 20214 20214 19420 0 -1 4194304 2148 0 0 0 1473 0 0 0 25 0 1 0 229910296 192294912 2132 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134618572 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20218/statm: 46947 2132 132 48 0 46544 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 191312

[startup+51.1539 s]
/proc/loadavg: 0.96 1.21 1.39 2/79 20218
/proc/meminfo: memFree=1420688/2055920 swapFree=4192812/4192956
[pid=20214] ppid=20212 vsize=3524 CPUtime=10.74
/proc/20214/stat : 20214 (SATzilla2007_R) S 20212 20214 19420 0 -1 4194304 2217 5866 0 0 353 4 702 15 25 0 1 0 229909219 3608576 701 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20214/statm: 881 701 157 260 0 605 0
[pid=20218] ppid=20214 vsize=187792 CPUtime=40.35
/proc/20218/stat : 20218 (kcnfs) R 20214 20214 19420 0 -1 4194304 2152 0 0 0 4034 1 0 0 25 0 1 0 229910296 192299008 2136 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134566471 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20218/statm: 46948 2136 132 48 0 46545 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 191316

[startup+102.41 s]
/proc/loadavg: 0.98 1.18 1.36 2/79 20218
/proc/meminfo: memFree=1420560/2055920 swapFree=4192812/4192956
[pid=20214] ppid=20212 vsize=3524 CPUtime=10.74
/proc/20214/stat : 20214 (SATzilla2007_R) S 20212 20214 19420 0 -1 4194304 2217 5866 0 0 353 4 702 15 25 0 1 0 229909219 3608576 701 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20214/statm: 881 701 157 260 0 605 0
[pid=20218] ppid=20214 vsize=187792 CPUtime=91.6
/proc/20218/stat : 20218 (kcnfs) R 20214 20214 19420 0 -1 4194304 2193 0 0 0 9159 1 0 0 25 0 1 0 229910296 192299008 2177 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134632489 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20218/statm: 46948 2177 138 48 0 46545 0
Current children cumulated CPU time (s) 102.34
Current children cumulated vsize (KiB) 191316

[startup+162.482 s]
/proc/loadavg: 0.99 1.14 1.34 2/79 20218
/proc/meminfo: memFree=1420560/2055920 swapFree=4192812/4192956
[pid=20214] ppid=20212 vsize=3524 CPUtime=10.74
/proc/20214/stat : 20214 (SATzilla2007_R) S 20212 20214 19420 0 -1 4194304 2217 5866 0 0 353 4 702 15 25 0 1 0 229909219 3608576 701 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20214/statm: 881 701 157 260 0 605 0
[pid=20218] ppid=20214 vsize=187792 CPUtime=151.65
/proc/20218/stat : 20218 (kcnfs) R 20214 20214 19420 0 -1 4194304 2194 0 0 0 15164 1 0 0 25 0 1 0 229910296 192299008 2178 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134564770 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20218/statm: 46948 2178 138 48 0 46545 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 191316

[startup+222.549 s]
/proc/loadavg: 0.99 1.11 1.32 2/79 20218
/proc/meminfo: memFree=1420496/2055920 swapFree=4192812/4192956
[pid=20214] ppid=20212 vsize=3524 CPUtime=10.74
/proc/20214/stat : 20214 (SATzilla2007_R) S 20212 20214 19420 0 -1 4194304 2217 5866 0 0 353 4 702 15 25 0 1 0 229909219 3608576 701 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20214/statm: 881 701 157 260 0 605 0
[pid=20218] ppid=20214 vsize=187792 CPUtime=211.71
/proc/20218/stat : 20218 (kcnfs) R 20214 20214 19420 0 -1 4194304 2194 0 0 0 21169 2 0 0 25 0 1 0 229910296 192299008 2178 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134559411 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20218/statm: 46948 2178 138 48 0 46545 0
Current children cumulated CPU time (s) 222.45
Current children cumulated vsize (KiB) 191316

[startup+282.617 s]
/proc/loadavg: 0.99 1.09 1.29 2/79 20218
/proc/meminfo: memFree=1420496/2055920 swapFree=4192812/4192956
[pid=20214] ppid=20212 vsize=3524 CPUtime=10.74
/proc/20214/stat : 20214 (SATzilla2007_R) S 20212 20214 19420 0 -1 4194304 2217 5866 0 0 353 4 702 15 25 0 1 0 229909219 3608576 701 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20214/statm: 881 701 157 260 0 605 0
[pid=20218] ppid=20214 vsize=187792 CPUtime=271.75
/proc/20218/stat : 20218 (kcnfs) R 20214 20214 19420 0 -1 4194304 2194 0 0 0 27173 2 0 0 25 0 1 0 229910296 192299008 2178 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134559563 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20218/statm: 46948 2178 138 48 0 46545 0
Current children cumulated CPU time (s) 282.49
Current children cumulated vsize (KiB) 191316

[startup+342.685 s]
/proc/loadavg: 1.07 1.09 1.28 2/79 20218
/proc/meminfo: memFree=1420432/2055920 swapFree=4192812/4192956
[pid=20214] ppid=20212 vsize=3524 CPUtime=10.74
/proc/20214/stat : 20214 (SATzilla2007_R) S 20212 20214 19420 0 -1 4194304 2217 5866 0 0 353 4 702 15 25 0 1 0 229909219 3608576 701 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20214/statm: 881 701 157 260 0 605 0
[pid=20218] ppid=20214 vsize=187792 CPUtime=331.81
/proc/20218/stat : 20218 (kcnfs) R 20214 20214 19420 0 -1 4194304 2194 0 0 0 33178 3 0 0 25 0 1 0 229910296 192299008 2178 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134556234 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20218/statm: 46948 2178 138 48 0 46545 0
Current children cumulated CPU time (s) 342.55
Current children cumulated vsize (KiB) 191316

[startup+402.758 s]
/proc/loadavg: 1.06 1.08 1.26 2/79 20218
/proc/meminfo: memFree=1420496/2055920 swapFree=4192812/4192956
[pid=20214] ppid=20212 vsize=3524 CPUtime=10.74
/proc/20214/stat : 20214 (SATzilla2007_R) S 20212 20214 19420 0 -1 4194304 2217 5866 0 0 353 4 702 15 25 0 1 0 229909219 3608576 701 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20214/statm: 881 701 157 260 0 605 0
[pid=20218] ppid=20214 vsize=187792 CPUtime=391.87
/proc/20218/stat : 20218 (kcnfs) R 20214 20214 19420 0 -1 4194304 2194 0 0 0 39184 3 0 0 25 0 1 0 229910296 192299008 2178 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134634840 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20218/statm: 46948 2178 138 48 0 46545 0
Current children cumulated CPU time (s) 402.61
Current children cumulated vsize (KiB) 191316

[startup+462.827 s]
/proc/loadavg: 1.02 1.07 1.24 2/79 20218
/proc/meminfo: memFree=1420496/2055920 swapFree=4192812/4192956
[pid=20214] ppid=20212 vsize=3524 CPUtime=10.74
/proc/20214/stat : 20214 (SATzilla2007_R) S 20212 20214 19420 0 -1 4194304 2217 5866 0 0 353 4 702 15 25 0 1 0 229909219 3608576 701 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20214/statm: 881 701 157 260 0 605 0
[pid=20218] ppid=20214 vsize=187792 CPUtime=451.93
/proc/20218/stat : 20218 (kcnfs) R 20214 20214 19420 0 -1 4194304 2194 0 0 0 45189 4 0 0 25 0 1 0 229910296 192299008 2178 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134556071 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20218/statm: 46948 2178 138 48 0 46545 0
Current children cumulated CPU time (s) 462.67

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

/proc/20214/statm: 881 701 157 260 0 605 0
[pid=20218] ppid=20214 vsize=187792 CPUtime=752.2
/proc/20218/stat : 20218 (kcnfs) R 20214 20214 19420 0 -1 4194304 2194 0 0 0 75214 6 0 0 25 0 1 0 229910296 192299008 2178 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134555930 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20218/statm: 46948 2178 138 48 0 46545 0
Current children cumulated CPU time (s) 762.94
Current children cumulated vsize (KiB) 191316

[startup+823.253 s]
/proc/loadavg: 1.00 1.01 1.15 2/79 20218
/proc/meminfo: memFree=1420496/2055920 swapFree=4192812/4192956
[pid=20214] ppid=20212 vsize=3524 CPUtime=10.74
/proc/20214/stat : 20214 (SATzilla2007_R) S 20212 20214 19420 0 -1 4194304 2217 5866 0 0 353 4 702 15 25 0 1 0 229909219 3608576 701 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20214/statm: 881 701 157 260 0 605 0
[pid=20218] ppid=20214 vsize=187792 CPUtime=812.26
/proc/20218/stat : 20218 (kcnfs) R 20214 20214 19420 0 -1 4194304 2194 0 0 0 81219 7 0 0 25 0 1 0 229910296 192299008 2178 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134556080 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20218/statm: 46948 2178 138 48 0 46545 0
Current children cumulated CPU time (s) 823
Current children cumulated vsize (KiB) 191316

[startup+883.324 s]
/proc/loadavg: 1.00 1.01 1.14 2/79 20218
/proc/meminfo: memFree=1420432/2055920 swapFree=4192812/4192956
[pid=20214] ppid=20212 vsize=3524 CPUtime=10.74
/proc/20214/stat : 20214 (SATzilla2007_R) S 20212 20214 19420 0 -1 4194304 2217 5866 0 0 353 4 702 15 25 0 1 0 229909219 3608576 701 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20214/statm: 881 701 157 260 0 605 0
[pid=20218] ppid=20214 vsize=187792 CPUtime=872.31
/proc/20218/stat : 20218 (kcnfs) R 20214 20214 19420 0 -1 4194304 2194 0 0 0 87224 7 0 0 25 0 1 0 229910296 192299008 2178 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134559743 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20218/statm: 46948 2178 138 48 0 46545 0
Current children cumulated CPU time (s) 883.05
Current children cumulated vsize (KiB) 191316

[startup+943.396 s]
/proc/loadavg: 1.00 1.00 1.13 2/79 20218
/proc/meminfo: memFree=1420496/2055920 swapFree=4192812/4192956
[pid=20214] ppid=20212 vsize=3524 CPUtime=10.74
/proc/20214/stat : 20214 (SATzilla2007_R) S 20212 20214 19420 0 -1 4194304 2217 5866 0 0 353 4 702 15 25 0 1 0 229909219 3608576 701 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20214/statm: 881 701 157 260 0 605 0
[pid=20218] ppid=20214 vsize=187792 CPUtime=932.38
/proc/20218/stat : 20218 (kcnfs) R 20214 20214 19420 0 -1 4194304 2194 0 0 0 93230 8 0 0 25 0 1 0 229910296 192299008 2178 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134564739 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20218/statm: 46948 2178 138 48 0 46545 0
Current children cumulated CPU time (s) 943.12
Current children cumulated vsize (KiB) 191316

[startup+1003.47 s]
/proc/loadavg: 1.00 1.00 1.12 2/79 20218
/proc/meminfo: memFree=1420496/2055920 swapFree=4192812/4192956
[pid=20214] ppid=20212 vsize=3524 CPUtime=10.74
/proc/20214/stat : 20214 (SATzilla2007_R) S 20212 20214 19420 0 -1 4194304 2217 5866 0 0 353 4 702 15 25 0 1 0 229909219 3608576 701 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20214/statm: 881 701 157 260 0 605 0
[pid=20218] ppid=20214 vsize=187792 CPUtime=992.43
/proc/20218/stat : 20218 (kcnfs) R 20214 20214 19420 0 -1 4194304 2194 0 0 0 99235 8 0 0 25 0 1 0 229910296 192299008 2178 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134556249 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20218/statm: 46948 2178 138 48 0 46545 0
Current children cumulated CPU time (s) 1003.17
Current children cumulated vsize (KiB) 191316

[startup+1063.54 s]
/proc/loadavg: 1.00 1.00 1.11 3/79 20218
/proc/meminfo: memFree=1420560/2055920 swapFree=4192812/4192956
[pid=20214] ppid=20212 vsize=3524 CPUtime=10.74
/proc/20214/stat : 20214 (SATzilla2007_R) S 20212 20214 19420 0 -1 4194304 2217 5866 0 0 353 4 702 15 25 0 1 0 229909219 3608576 701 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20214/statm: 881 701 157 260 0 605 0
[pid=20218] ppid=20214 vsize=187792 CPUtime=1052.5
/proc/20218/stat : 20218 (kcnfs) R 20214 20214 19420 0 -1 4194304 2194 0 0 0 105241 9 0 0 25 0 1 0 229910296 192299008 2178 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134559411 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20218/statm: 46948 2178 138 48 0 46545 0
Current children cumulated CPU time (s) 1063.24
Current children cumulated vsize (KiB) 191316

[startup+1123.61 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 20218
/proc/meminfo: memFree=1420560/2055920 swapFree=4192812/4192956
[pid=20214] ppid=20212 vsize=3524 CPUtime=10.74
/proc/20214/stat : 20214 (SATzilla2007_R) S 20212 20214 19420 0 -1 4194304 2217 5866 0 0 353 4 702 15 25 0 1 0 229909219 3608576 701 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20214/statm: 881 701 157 260 0 605 0
[pid=20218] ppid=20214 vsize=187792 CPUtime=1112.54
/proc/20218/stat : 20218 (kcnfs) R 20214 20214 19420 0 -1 4194304 2194 0 0 0 111245 9 0 0 25 0 1 0 229910296 192299008 2178 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134642665 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20218/statm: 46948 2178 138 48 0 46545 0
Current children cumulated CPU time (s) 1123.28
Current children cumulated vsize (KiB) 191316

[startup+1183.68 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 20218
/proc/meminfo: memFree=1420496/2055920 swapFree=4192812/4192956
[pid=20214] ppid=20212 vsize=3524 CPUtime=10.74
/proc/20214/stat : 20214 (SATzilla2007_R) S 20212 20214 19420 0 -1 4194304 2217 5866 0 0 353 4 702 15 25 0 1 0 229909219 3608576 701 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20214/statm: 881 701 157 260 0 605 0
[pid=20218] ppid=20214 vsize=187792 CPUtime=1172.59
/proc/20218/stat : 20218 (kcnfs) R 20214 20214 19420 0 -1 4194304 2194 0 0 0 117250 9 0 0 25 0 1 0 229910296 192299008 2178 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134555963 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20218/statm: 46948 2178 138 48 0 46545 0
Current children cumulated CPU time (s) 1183.33
Current children cumulated vsize (KiB) 191316

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

[startup+1187.47 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 20218
/proc/meminfo: memFree=1420496/2055920 swapFree=4192812/4192956
[pid=20214] ppid=20212 vsize=3524 CPUtime=10.74
/proc/20214/stat : 20214 (SATzilla2007_R) S 20212 20214 19420 0 -1 4194304 2217 5866 0 0 353 4 702 15 25 0 1 0 229909219 3608576 701 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20214/statm: 881 701 157 260 0 605 0
[pid=20218] ppid=20214 vsize=187792 CPUtime=1176.38
/proc/20218/stat : 20218 (kcnfs) R 20214 20214 19420 0 -1 4194304 2194 0 0 0 117629 9 0 0 25 0 1 0 229910296 192299008 2178 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134564856 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20218/statm: 46948 2178 138 48 0 46545 0
Current children cumulated CPU time (s) 1187.12
Current children cumulated vsize (KiB) 191316

[startup+1194.03 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 20218
/proc/meminfo: memFree=1420496/2055920 swapFree=4192812/4192956
[pid=20214] ppid=20212 vsize=3524 CPUtime=10.74
/proc/20214/stat : 20214 (SATzilla2007_R) S 20212 20214 19420 0 -1 4194304 2217 5866 0 0 353 4 702 15 25 0 1 0 229909219 3608576 701 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20214/statm: 881 701 157 260 0 605 0
[pid=20218] ppid=20214 vsize=187792 CPUtime=1182.94
/proc/20218/stat : 20218 (kcnfs) R 20214 20214 19420 0 -1 4194304 2194 0 0 0 118285 9 0 0 25 0 1 0 229910296 192299008 2178 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134555963 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20218/statm: 46948 2178 138 48 0 46545 0
Current children cumulated CPU time (s) 1193.68
Current children cumulated vsize (KiB) 191316

[startup+1197.31 s]
/proc/loadavg: 1.00 1.00 1.08 2/79 20218
/proc/meminfo: memFree=1420496/2055920 swapFree=4192812/4192956
[pid=20214] ppid=20212 vsize=3524 CPUtime=10.74
/proc/20214/stat : 20214 (SATzilla2007_R) S 20212 20214 19420 0 -1 4194304 2217 5866 0 0 353 4 702 15 25 0 1 0 229909219 3608576 701 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20214/statm: 881 701 157 260 0 605 0
[pid=20218] ppid=20214 vsize=187792 CPUtime=1186.22
/proc/20218/stat : 20218 (kcnfs) R 20214 20214 19420 0 -1 4194304 2194 0 0 0 118613 9 0 0 25 0 1 0 229910296 192299008 2178 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134555930 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20218/statm: 46948 2178 138 48 0 46545 0
Current children cumulated CPU time (s) 1196.96
Current children cumulated vsize (KiB) 191316

[startup+1198.95 s]
/proc/loadavg: 1.00 1.00 1.08 2/79 20218
/proc/meminfo: memFree=1420496/2055920 swapFree=4192812/4192956
[pid=20214] ppid=20212 vsize=3524 CPUtime=10.74
/proc/20214/stat : 20214 (SATzilla2007_R) S 20212 20214 19420 0 -1 4194304 2217 5866 0 0 353 4 702 15 25 0 1 0 229909219 3608576 701 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20214/statm: 881 701 157 260 0 605 0
[pid=20218] ppid=20214 vsize=187792 CPUtime=1187.86
/proc/20218/stat : 20218 (kcnfs) R 20214 20214 19420 0 -1 4194304 2194 0 0 0 118777 9 0 0 25 0 1 0 229910296 192299008 2178 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134556191 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20218/statm: 46948 2178 138 48 0 46545 0
Current children cumulated CPU time (s) 1198.6
Current children cumulated vsize (KiB) 191316

[startup+1199.77 s]
/proc/loadavg: 1.00 1.00 1.08 2/79 20218
/proc/meminfo: memFree=1420496/2055920 swapFree=4192812/4192956
[pid=20214] ppid=20212 vsize=3524 CPUtime=10.74
/proc/20214/stat : 20214 (SATzilla2007_R) S 20212 20214 19420 0 -1 4194304 2217 5866 0 0 353 4 702 15 25 0 1 0 229909219 3608576 701 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20214/statm: 881 701 157 260 0 605 0
[pid=20218] ppid=20214 vsize=187792 CPUtime=1188.68
/proc/20218/stat : 20218 (kcnfs) R 20214 20214 19420 0 -1 4194304 2194 0 0 0 118859 9 0 0 25 0 1 0 229910296 192299008 2178 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134642603 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20218/statm: 46948 2178 138 48 0 46545 0
Current children cumulated CPU time (s) 1199.42
Current children cumulated vsize (KiB) 191316

[startup+1199.98 s]
/proc/loadavg: 1.00 1.00 1.08 2/79 20218
/proc/meminfo: memFree=1420496/2055920 swapFree=4192812/4192956
[pid=20214] ppid=20212 vsize=8144 CPUtime=1199.64
/proc/20214/stat : 20214 (SATzilla2007_R) R 20212 20214 19420 0 -1 4194304 3450 8060 0 0 360 5 119574 25 18 0 1 0 229909219 8339456 1780 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 134590990 0 0 4096 0 0 0 0 17 0 0 0
/proc/20214/statm: 2036 1780 163 260 0 1760 0
Current children cumulated CPU time (s) 1199.64
Current children cumulated vsize (KiB) 8144

[startup+1200.08 s]
/proc/loadavg: 1.00 1.00 1.08 2/79 20218
/proc/meminfo: memFree=1420496/2055920 swapFree=4192812/4192956
[pid=20214] ppid=20212 vsize=0 CPUtime=1199.71
/proc/20214/stat : 20214 (SATzilla2007_R) D 20212 20214 19420 0 -1 4194308 3517 8060 0 0 366 6 119574 25 19 0 1 0 229909219 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 0 0 0
/proc/20214/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1199.71
Current children cumulated vsize (KiB) 0

Child status: 17
Real time (s): 1200.18
CPU time (s): 1199.73
CPU user time (s): 1199.41
CPU system time (s): 0.32495
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 191316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.41
system time used= 0.32495
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11577
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= 26
involuntary context switches= 1515

runsolver used 1.16782 second user time and 3.09753 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Wed Feb 21 23:12:24 UTC 2007

IDJOB= 306463
IDBENCH= 20181
IDSOLVER= 134
FILE ID= node4/306463-1172099543

PBS_JOBID= 3865342

Free space on /tmp= 66540 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S67600799-16.cnf
COMMAND LINE= /tmp/evaluation/306463-1172099543/SATzilla2007_R /tmp/evaluation/306463-1172099543/instance-306463-1172099543.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-306463-1172099543 -o ROOT/results/node4/solver-306463-1172099543 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306463-1172099543/SATzilla2007_R /tmp/evaluation/306463-1172099543/instance-306463-1172099543.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  f2fec9cb29c1b6ad2520f981dedcdd00

RANDOM SEED= 736730563

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.231
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		: 3000.231
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:       1431736 kB
Buffers:         56312 kB
Cached:         429548 kB
SwapCached:          0 kB
Active:         219160 kB
Inactive:       327488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1431736 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            8892 kB
Writeback:           0 kB
Mapped:          79680 kB
Slab:            63080 kB
Committed_AS:  1038244 kB
PageTables:       1772 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= 66540 MiB

End job on node4 on Wed Feb 21 23:32:24 UTC 2007