Trace number 311793

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) 1199.53 1200.05

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S527248282-10-UNSAT.cnf
MD5SUMa0c90f1249781d935a35d1884835cb08
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 variables2405
Number of clauses7478
Sum of the clauses size20939
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21495
Number of clauses of size 35983
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

10.63/10.67	c run March_dl for 5 seconds ... 
10.63/10.67	c Bin: Executing march_dl
10.63/10.67	c child exit by a signal
10.63/10.67	c march_dl returned code 137.
10.63/10.67	c run saps (UBCSAT implementation) for 2 seconds ... 
10.63/10.67	c Bin: Executing ubcsat2006
10.63/10.67	c child exited successfully
10.63/10.67	c ubcsat2006 returned code 0.
10.63/10.67	c satzilla computing base features
10.63/10.67	c satzilla doing unit-prop probe
10.63/10.67	c satzilla doing local search probe
10.63/10.67	c satzilla doing lobjois search-space size estimate
10.63/10.67	c satzilla's ranking:
10.63/10.67	c 1) kcnfs: -50.958076
10.63/10.67	c 2) minisat20+P: 10.612514
10.63/10.67	c 3) march_dl: 23.746791
10.63/10.67	c 4) kcnfs+P: 999.000000
10.63/10.67	c 5) march_dl+P: 999.000000
10.63/10.67	c 6) vallst+P: 999.000000
10.63/10.67	c 7) zchaff_rand+P: 999.000000
10.63/10.67	c 8) vallst: 999.000000
10.63/10.67	c 9) zchaff_rand: 999.000000
10.63/10.67	c 10) minisat20: 999.000000
10.63/10.67	c satzilla running kcnfs ... 
1199.44/1199.99	c Bin: Executing kcnfs
1199.44/1199.99	c child exit by a signal
1199.44/1199.99	c kcnfs returned code 137.
1199.44/1199.99	c kcnfs returned code 137.
1199.44/1199.99	c satzilla running minisat20 with preprocessing ... 
1199.44/1200.04	c Preprocessing...
1199.44/1200.04	c Inital problem has 2405 variables, 5983 nary clauses (1495 binary clauses).
1199.44/1200.04	c Num non-binary clauses 5983, Average non-binary clause length 3.000
1199.44/1200.04	c Theory has no gaps
1199.44/1200.04	c Preprocessor runtime was 0.040 seconds.
1199.44/1200.04	c 
1199.44/1200.04	c Satisfiability of theory still undetermined.
1199.44/1200.04	c See file /tmp/kF8zyb for simplified theory.
1199.44/1200.04	c Bin: Executing minisat20
1199.44/1200.04	c minisat20 returned code 1.
1199.44/1200.04	c minisat20 returned code 1.
1199.44/1200.04	c satzilla running march_dl ... 
1199.44/1200.04	c Bin: Executing march_dl
1199.44/1200.04	c march_dl returned code 1.
1199.44/1200.04	c march_dl returned code 1.
1199.44/1200.04	c satzilla running kcnfs with preprocessing ... 
1199.44/1200.04	c Bin: Executing kcnfs
1199.44/1200.04	c kcnfs returned code 1.
1199.44/1200.04	c kcnfs returned code 1.
1199.44/1200.04	c satzilla running march_dl with preprocessing ... 
1199.44/1200.04	c Bin: Executing march_dl
1199.44/1200.04	c march_dl returned code 1.
1199.44/1200.04	c march_dl returned code 1.
1199.44/1200.04	c satzilla running vallst with preprocessing ... 
1199.44/1200.04	c Bin: Executing vallst
1199.44/1200.04	c vallst returned code 1.
1199.44/1200.04	c vallst returned code 1.
1199.44/1200.04	c satzilla running zchaff_rand with preprocessing ... 
1199.44/1200.04	c Bin: Executing zchaff_rand
1199.44/1200.04	c zchaff_rand returned code 1.
1199.44/1200.04	c zchaff_rand returned code 1.
1199.44/1200.04	c satzilla running vallst ... 
1199.44/1200.04	c Bin: Executing vallst
1199.44/1200.04	c vallst returned code 1.
1199.44/1200.04	c vallst returned code 1.
1199.44/1200.04	c satzilla running zchaff_rand ... 
1199.44/1200.04	c Bin: Executing zchaff_rand
1199.44/1200.04	c zchaff_rand returned code 1.
1199.44/1200.04	c zchaff_rand returned code 1.
1199.44/1200.04	c satzilla running minisat20 ... 
1199.44/1200.04	c Bin: Executing minisat20
1199.44/1200.04	c minisat20 returned code 1.
1199.44/1200.04	c minisat20 returned code 1.
1199.44/1200.04	c ERROR: All Failed! 
1199.44/1200.04	c SATZILLA_TIME=1199.690000

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/node26/watcher-311793-1172576658 -o ROOT/results/node26/solver-311793-1172576658 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311793-1172576658/SATzilla2007_R /tmp/evaluation/311793-1172576658/instance-311793-1172576658.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: 1.00 1.00 1.00 3/77 26033
/proc/meminfo: memFree=1808360/2055920 swapFree=4154888/4192956
[pid=26033] ppid=26031 vsize=1440 CPUtime=0
/proc/26033/stat : 26033 (SATzilla2007_R) R 26031 26033 25562 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 277619514 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/26033/statm: 360 110 95 260 0 84 0
[pid=26034] ppid=26033 vsize=768 CPUtime=0
/proc/26034/stat : 26034 (march_dl) R 26033 26033 25562 0 -1 4194304 122 0 0 0 0 0 0 0 18 0 1 0 277619514 786432 117 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26034/statm: 192 117 50 118 0 71 0

[startup+0.10729 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 26033
/proc/meminfo: memFree=1808360/2055920 swapFree=4154888/4192956
[pid=26033] ppid=26031 vsize=1440 CPUtime=0
/proc/26033/stat : 26033 (SATzilla2007_R) S 26031 26033 25562 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 277619514 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26033/statm: 360 110 95 260 0 84 0
[pid=26034] ppid=26033 vsize=2948 CPUtime=0.1
/proc/26034/stat : 26034 (march_dl) R 26033 26033 25562 0 -1 4194304 748 0 0 0 10 0 0 0 19 0 1 0 277619514 3018752 642 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26034/statm: 737 647 71 118 0 616 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4388

[startup+0.515358 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 26033
/proc/meminfo: memFree=1808360/2055920 swapFree=4154888/4192956
[pid=26033] ppid=26031 vsize=1440 CPUtime=0
/proc/26033/stat : 26033 (SATzilla2007_R) S 26031 26033 25562 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 277619514 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26033/statm: 360 110 95 260 0 84 0
[pid=26034] ppid=26033 vsize=3236 CPUtime=0.51
/proc/26034/stat : 26034 (march_dl) R 26033 26033 25562 0 -1 4194304 829 0 0 0 51 0 0 0 24 0 1 0 277619514 3313664 722 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134528303 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26034/statm: 809 722 74 118 0 688 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4676

[startup+1.3355 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26035
/proc/meminfo: memFree=1805400/2055920 swapFree=4154888/4192956
[pid=26033] ppid=26031 vsize=1440 CPUtime=0
/proc/26033/stat : 26033 (SATzilla2007_R) S 26031 26033 25562 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 277619514 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26033/statm: 360 110 95 260 0 84 0
[pid=26034] ppid=26033 vsize=3500 CPUtime=1.33
/proc/26034/stat : 26034 (march_dl) R 26033 26033 25562 0 -1 4194304 883 0 0 0 133 0 0 0 25 0 1 0 277619514 3584000 776 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134527911 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26034/statm: 875 776 74 118 0 754 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4940

[startup+2.97178 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26035
/proc/meminfo: memFree=1805144/2055920 swapFree=4154888/4192956
[pid=26033] ppid=26031 vsize=1440 CPUtime=0
/proc/26033/stat : 26033 (SATzilla2007_R) S 26031 26033 25562 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 277619514 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26033/statm: 360 110 95 260 0 84 0
[pid=26034] ppid=26033 vsize=3632 CPUtime=2.96
/proc/26034/stat : 26034 (march_dl) R 26033 26033 25562 0 -1 4194304 917 0 0 0 296 0 0 0 25 0 1 0 277619514 3719168 810 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134551635 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26034/statm: 908 810 74 118 0 787 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5072

[startup+6.25636 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26036
/proc/meminfo: memFree=1807064/2055920 swapFree=4154888/4192956
[pid=26033] ppid=26031 vsize=1440 CPUtime=4.99
/proc/26033/stat : 26033 (SATzilla2007_R) S 26031 26033 25562 0 -1 4194304 135 943 0 0 0 0 499 0 16 0 1 0 277619514 1474560 111 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26033/statm: 360 111 96 260 0 84 0
[pid=26036] ppid=26033 vsize=6188 CPUtime=1.24
/proc/26036/stat : 26036 (ubcsat2006) R 26033 26033 25562 0 -1 4194304 361 0 0 0 109 15 0 0 25 0 1 0 277620014 6336512 344 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26036/statm: 1547 344 156 64 0 1128 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 7628

[startup+12.7135 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26037
/proc/meminfo: memFree=1804760/2055920 swapFree=4154888/4192956
[pid=26033] ppid=26031 vsize=2108 CPUtime=10.64
/proc/26033/stat : 26033 (SATzilla2007_R) S 26031 26033 25562 0 -1 4194304 906 1310 0 0 321 10 701 32 25 0 1 0 277619514 2158592 352 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26033/statm: 527 352 156 260 0 251 0
[pid=26037] ppid=26033 vsize=183276 CPUtime=2.02
/proc/26037/stat : 26037 (kcnfs) R 26033 26033 25562 0 -1 4194304 693 0 0 0 202 0 0 0 25 0 1 0 277620581 187674624 677 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134563118 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26037/statm: 45819 677 132 48 0 45416 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 185384

[startup+25.5307 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26037
/proc/meminfo: memFree=1804888/2055920 swapFree=4154888/4192956
[pid=26033] ppid=26031 vsize=2108 CPUtime=10.64
/proc/26033/stat : 26033 (SATzilla2007_R) S 26031 26033 25562 0 -1 4194304 906 1310 0 0 321 10 701 32 25 0 1 0 277619514 2158592 352 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26033/statm: 527 352 156 260 0 251 0
[pid=26037] ppid=26033 vsize=183276 CPUtime=14.83
/proc/26037/stat : 26037 (kcnfs) R 26033 26033 25562 0 -1 4194304 694 0 0 0 1483 0 0 0 25 0 1 0 277620581 187674624 678 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134559640 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26037/statm: 45819 678 132 48 0 45416 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 185384

[startup+51.16 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26037
/proc/meminfo: memFree=1804952/2055920 swapFree=4154888/4192956
[pid=26033] ppid=26031 vsize=2108 CPUtime=10.64
/proc/26033/stat : 26033 (SATzilla2007_R) S 26031 26033 25562 0 -1 4194304 906 1310 0 0 321 10 701 32 25 0 1 0 277619514 2158592 352 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26033/statm: 527 352 156 260 0 251 0
[pid=26037] ppid=26033 vsize=183276 CPUtime=40.45
/proc/26037/stat : 26037 (kcnfs) R 26033 26033 25562 0 -1 4194304 694 0 0 0 4045 0 0 0 25 0 1 0 277620581 187674624 678 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134564739 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26037/statm: 45819 678 132 48 0 45416 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 185384

[startup+102.408 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26037
/proc/meminfo: memFree=1804952/2055920 swapFree=4154888/4192956
[pid=26033] ppid=26031 vsize=2108 CPUtime=10.64
/proc/26033/stat : 26033 (SATzilla2007_R) S 26031 26033 25562 0 -1 4194304 906 1310 0 0 321 10 701 32 25 0 1 0 277619514 2158592 352 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26033/statm: 527 352 156 260 0 251 0
[pid=26037] ppid=26033 vsize=183276 CPUtime=91.68
/proc/26037/stat : 26037 (kcnfs) R 26033 26033 25562 0 -1 4194304 694 0 0 0 9167 1 0 0 25 0 1 0 277620581 187674624 678 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134559442 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26037/statm: 45819 678 132 48 0 45416 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 185384

[startup+162.476 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26037
/proc/meminfo: memFree=1804952/2055920 swapFree=4154888/4192956
[pid=26033] ppid=26031 vsize=2108 CPUtime=10.64
/proc/26033/stat : 26033 (SATzilla2007_R) S 26031 26033 25562 0 -1 4194304 906 1310 0 0 321 10 701 32 25 0 1 0 277619514 2158592 352 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26033/statm: 527 352 156 260 0 251 0
[pid=26037] ppid=26033 vsize=183276 CPUtime=151.73
/proc/26037/stat : 26037 (kcnfs) R 26033 26033 25562 0 -1 4194304 694 0 0 0 15172 1 0 0 25 0 1 0 277620581 187674624 678 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134642618 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26037/statm: 45819 678 132 48 0 45416 0
Current children cumulated CPU time (s) 162.37
Current children cumulated vsize (KiB) 185384

[startup+222.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26037
/proc/meminfo: memFree=1804952/2055920 swapFree=4154888/4192956
[pid=26033] ppid=26031 vsize=2108 CPUtime=10.64
/proc/26033/stat : 26033 (SATzilla2007_R) S 26031 26033 25562 0 -1 4194304 906 1310 0 0 321 10 701 32 25 0 1 0 277619514 2158592 352 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26033/statm: 527 352 156 260 0 251 0
[pid=26037] ppid=26033 vsize=183276 CPUtime=211.77
/proc/26037/stat : 26037 (kcnfs) R 26033 26033 25562 0 -1 4194304 694 0 0 0 21176 1 0 0 25 0 1 0 277620581 187674624 678 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134559411 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26037/statm: 45819 678 132 48 0 45416 0
Current children cumulated CPU time (s) 222.41
Current children cumulated vsize (KiB) 185384

[startup+282.606 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26037
/proc/meminfo: memFree=1804952/2055920 swapFree=4154888/4192956
[pid=26033] ppid=26031 vsize=2108 CPUtime=10.64
/proc/26033/stat : 26033 (SATzilla2007_R) S 26031 26033 25562 0 -1 4194304 906 1310 0 0 321 10 701 32 25 0 1 0 277619514 2158592 352 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26033/statm: 527 352 156 260 0 251 0
[pid=26037] ppid=26033 vsize=183276 CPUtime=271.82
/proc/26037/stat : 26037 (kcnfs) R 26033 26033 25562 0 -1 4194304 694 0 0 0 27181 1 0 0 25 0 1 0 277620581 187674624 678 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134555789 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26037/statm: 45819 678 132 48 0 45416 0
Current children cumulated CPU time (s) 282.46
Current children cumulated vsize (KiB) 185384

[startup+342.676 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26037
/proc/meminfo: memFree=1804952/2055920 swapFree=4154888/4192956
[pid=26033] ppid=26031 vsize=2108 CPUtime=10.64
/proc/26033/stat : 26033 (SATzilla2007_R) S 26031 26033 25562 0 -1 4194304 906 1310 0 0 321 10 701 32 25 0 1 0 277619514 2158592 352 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26033/statm: 527 352 156 260 0 251 0
[pid=26037] ppid=26033 vsize=183276 CPUtime=331.87
/proc/26037/stat : 26037 (kcnfs) R 26033 26033 25562 0 -1 4194304 694 0 0 0 33186 1 0 0 25 0 1 0 277620581 187674624 678 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134559677 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26037/statm: 45819 678 132 48 0 45416 0
Current children cumulated CPU time (s) 342.51
Current children cumulated vsize (KiB) 185384

[startup+402.749 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26037
/proc/meminfo: memFree=1804888/2055920 swapFree=4154888/4192956
[pid=26033] ppid=26031 vsize=2108 CPUtime=10.64
/proc/26033/stat : 26033 (SATzilla2007_R) S 26031 26033 25562 0 -1 4194304 906 1310 0 0 321 10 701 32 25 0 1 0 277619514 2158592 352 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26033/statm: 527 352 156 260 0 251 0
[pid=26037] ppid=26033 vsize=183276 CPUtime=391.92
/proc/26037/stat : 26037 (kcnfs) R 26033 26033 25562 0 -1 4194304 694 0 0 0 39191 1 0 0 25 0 1 0 277620581 187674624 678 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134559548 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26037/statm: 45819 678 132 48 0 45416 0
Current children cumulated CPU time (s) 402.56
Current children cumulated vsize (KiB) 185384

[startup+462.821 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26037
/proc/meminfo: memFree=1804888/2055920 swapFree=4154888/4192956
[pid=26033] ppid=26031 vsize=2108 CPUtime=10.64
/proc/26033/stat : 26033 (SATzilla2007_R) S 26031 26033 25562 0 -1 4194304 906 1310 0 0 321 10 701 32 25 0 1 0 277619514 2158592 352 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26033/statm: 527 352 156 260 0 251 0
[pid=26037] ppid=26033 vsize=183276 CPUtime=451.98
/proc/26037/stat : 26037 (kcnfs) R 26033 26033 25562 0 -1 4194304 694 0 0 0 45196 2 0 0 25 0 1 0 277620581 187674624 678 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134642577 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26037/statm: 45819 678 132 48 0 45416 0
Current children cumulated CPU time (s) 462.62

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


[startup+763.164 s]
/proc/loadavg: 1.01 1.00 1.00 3/79 26037
/proc/meminfo: memFree=1804888/2055920 swapFree=4154888/4192956
[pid=26033] ppid=26031 vsize=2108 CPUtime=10.64
/proc/26033/stat : 26033 (SATzilla2007_R) S 26031 26033 25562 0 -1 4194304 906 1310 0 0 321 10 701 32 25 0 1 0 277619514 2158592 352 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26033/statm: 527 352 156 260 0 251 0
[pid=26037] ppid=26033 vsize=183276 CPUtime=752.22
/proc/26037/stat : 26037 (kcnfs) R 26033 26033 25562 0 -1 4194304 694 0 0 0 75220 2 0 0 25 0 1 0 277620581 187674624 678 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134559563 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26037/statm: 45819 678 132 48 0 45416 0
Current children cumulated CPU time (s) 762.86
Current children cumulated vsize (KiB) 185384

[startup+823.232 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26037
/proc/meminfo: memFree=1804824/2055920 swapFree=4154888/4192956
[pid=26033] ppid=26031 vsize=2108 CPUtime=10.64
/proc/26033/stat : 26033 (SATzilla2007_R) S 26031 26033 25562 0 -1 4194304 906 1310 0 0 321 10 701 32 25 0 1 0 277619514 2158592 352 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26033/statm: 527 352 156 260 0 251 0
[pid=26037] ppid=26033 vsize=183276 CPUtime=812.27
/proc/26037/stat : 26037 (kcnfs) R 26033 26033 25562 0 -1 4194304 695 0 0 0 81224 3 0 0 25 0 1 0 277620581 187674624 679 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134555930 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26037/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 822.91
Current children cumulated vsize (KiB) 185384

[startup+883.293 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26037
/proc/meminfo: memFree=1804888/2055920 swapFree=4154888/4192956
[pid=26033] ppid=26031 vsize=2108 CPUtime=10.64
/proc/26033/stat : 26033 (SATzilla2007_R) S 26031 26033 25562 0 -1 4194304 906 1310 0 0 321 10 701 32 25 0 1 0 277619514 2158592 352 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26033/statm: 527 352 156 260 0 251 0
[pid=26037] ppid=26033 vsize=183276 CPUtime=872.31
/proc/26037/stat : 26037 (kcnfs) R 26033 26033 25562 0 -1 4194304 695 0 0 0 87228 3 0 0 25 0 1 0 277620581 187674624 679 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134556027 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26037/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 882.95
Current children cumulated vsize (KiB) 185384

[startup+943.366 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26037
/proc/meminfo: memFree=1804824/2055920 swapFree=4154888/4192956
[pid=26033] ppid=26031 vsize=2108 CPUtime=10.64
/proc/26033/stat : 26033 (SATzilla2007_R) S 26031 26033 25562 0 -1 4194304 906 1310 0 0 321 10 701 32 25 0 1 0 277619514 2158592 352 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26033/statm: 527 352 156 260 0 251 0
[pid=26037] ppid=26033 vsize=183276 CPUtime=932.36
/proc/26037/stat : 26037 (kcnfs) R 26033 26033 25562 0 -1 4194304 695 0 0 0 93233 3 0 0 25 0 1 0 277620581 187674624 679 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134632441 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26037/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 943
Current children cumulated vsize (KiB) 185384

[startup+1003.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26037
/proc/meminfo: memFree=1804824/2055920 swapFree=4154888/4192956
[pid=26033] ppid=26031 vsize=2108 CPUtime=10.64
/proc/26033/stat : 26033 (SATzilla2007_R) S 26031 26033 25562 0 -1 4194304 906 1310 0 0 321 10 701 32 25 0 1 0 277619514 2158592 352 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26033/statm: 527 352 156 260 0 251 0
[pid=26037] ppid=26033 vsize=183276 CPUtime=992.4
/proc/26037/stat : 26037 (kcnfs) R 26033 26033 25562 0 -1 4194304 695 0 0 0 99237 3 0 0 25 0 1 0 277620581 187674624 679 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134565084 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26037/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 1003.04
Current children cumulated vsize (KiB) 185384

[startup+1063.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 26175
/proc/meminfo: memFree=1803480/2055920 swapFree=4154888/4192956
[pid=26033] ppid=26031 vsize=2108 CPUtime=10.64
/proc/26033/stat : 26033 (SATzilla2007_R) S 26031 26033 25562 0 -1 4194304 906 1310 0 0 321 10 701 32 25 0 1 0 277619514 2158592 352 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26033/statm: 527 352 156 260 0 251 0
[pid=26037] ppid=26033 vsize=183276 CPUtime=1052.33
/proc/26037/stat : 26037 (kcnfs) R 26033 26033 25562 0 -1 4194304 695 0 0 0 105229 4 0 0 25 0 1 0 277620581 187674624 679 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134562968 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26037/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 1062.97
Current children cumulated vsize (KiB) 185384

[startup+1123.52 s]
/proc/loadavg: 1.16 1.04 1.01 3/79 26235
/proc/meminfo: memFree=1804440/2055920 swapFree=4154888/4192956
[pid=26033] ppid=26031 vsize=2108 CPUtime=10.64
/proc/26033/stat : 26033 (SATzilla2007_R) S 26031 26033 25562 0 -1 4194304 906 1310 0 0 321 10 701 32 25 0 1 0 277619514 2158592 352 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26033/statm: 527 352 156 260 0 251 0
[pid=26037] ppid=26033 vsize=183276 CPUtime=1112.36
/proc/26037/stat : 26037 (kcnfs) R 26033 26033 25562 0 -1 4194304 695 0 0 0 111232 4 0 0 25 0 1 0 277620581 187674624 679 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134642709 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26037/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 1123
Current children cumulated vsize (KiB) 185384

[startup+1183.59 s]
/proc/loadavg: 1.06 1.03 1.01 2/79 26235
/proc/meminfo: memFree=1804440/2055920 swapFree=4154888/4192956
[pid=26033] ppid=26031 vsize=2108 CPUtime=10.64
/proc/26033/stat : 26033 (SATzilla2007_R) S 26031 26033 25562 0 -1 4194304 906 1310 0 0 321 10 701 32 25 0 1 0 277619514 2158592 352 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26033/statm: 527 352 156 260 0 251 0
[pid=26037] ppid=26033 vsize=183276 CPUtime=1172.4
/proc/26037/stat : 26037 (kcnfs) R 26033 26033 25562 0 -1 4194304 695 0 0 0 117236 4 0 0 25 0 1 0 277620581 187674624 679 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134555683 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26037/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 1183.04
Current children cumulated vsize (KiB) 185384

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

[startup+1187.48 s]
/proc/loadavg: 1.05 1.03 1.01 2/79 26235
/proc/meminfo: memFree=1804440/2055920 swapFree=4154888/4192956
[pid=26033] ppid=26031 vsize=2108 CPUtime=10.64
/proc/26033/stat : 26033 (SATzilla2007_R) S 26031 26033 25562 0 -1 4194304 906 1310 0 0 321 10 701 32 25 0 1 0 277619514 2158592 352 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26033/statm: 527 352 156 260 0 251 0
[pid=26037] ppid=26033 vsize=183276 CPUtime=1176.3
/proc/26037/stat : 26037 (kcnfs) R 26033 26033 25562 0 -1 4194304 695 0 0 0 117626 4 0 0 25 0 1 0 277620581 187674624 679 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134555766 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26037/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 1186.94
Current children cumulated vsize (KiB) 185384

[startup+1194.05 s]
/proc/loadavg: 1.05 1.03 1.01 2/79 26235
/proc/meminfo: memFree=1804440/2055920 swapFree=4154888/4192956
[pid=26033] ppid=26031 vsize=2108 CPUtime=10.64
/proc/26033/stat : 26033 (SATzilla2007_R) S 26031 26033 25562 0 -1 4194304 906 1310 0 0 321 10 701 32 25 0 1 0 277619514 2158592 352 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26033/statm: 527 352 156 260 0 251 0
[pid=26037] ppid=26033 vsize=183276 CPUtime=1182.86
/proc/26037/stat : 26037 (kcnfs) R 26033 26033 25562 0 -1 4194304 695 0 0 0 118282 4 0 0 25 0 1 0 277620581 187674624 679 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134555768 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26037/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 1193.5
Current children cumulated vsize (KiB) 185384

[startup+1197.32 s]
/proc/loadavg: 1.04 1.03 1.01 2/79 26235
/proc/meminfo: memFree=1804440/2055920 swapFree=4154888/4192956
[pid=26033] ppid=26031 vsize=2108 CPUtime=10.64
/proc/26033/stat : 26033 (SATzilla2007_R) S 26031 26033 25562 0 -1 4194304 906 1310 0 0 321 10 701 32 25 0 1 0 277619514 2158592 352 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26033/statm: 527 352 156 260 0 251 0
[pid=26037] ppid=26033 vsize=183276 CPUtime=1186.13
/proc/26037/stat : 26037 (kcnfs) R 26033 26033 25562 0 -1 4194304 695 0 0 0 118609 4 0 0 25 0 1 0 277620581 187674624 679 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134632454 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26037/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 1196.77
Current children cumulated vsize (KiB) 185384

[startup+1198.97 s]
/proc/loadavg: 1.04 1.03 1.01 3/79 26235
/proc/meminfo: memFree=1804440/2055920 swapFree=4154888/4192956
[pid=26033] ppid=26031 vsize=2108 CPUtime=10.64
/proc/26033/stat : 26033 (SATzilla2007_R) S 26031 26033 25562 0 -1 4194304 906 1310 0 0 321 10 701 32 25 0 1 0 277619514 2158592 352 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26033/statm: 527 352 156 260 0 251 0
[pid=26037] ppid=26033 vsize=183276 CPUtime=1187.78
/proc/26037/stat : 26037 (kcnfs) R 26033 26033 25562 0 -1 4194304 695 0 0 0 118774 4 0 0 25 0 1 0 277620581 187674624 679 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134556150 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26037/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 1198.42
Current children cumulated vsize (KiB) 185384

[startup+1199.79 s]
/proc/loadavg: 1.04 1.03 1.01 2/79 26235
/proc/meminfo: memFree=1804440/2055920 swapFree=4154888/4192956
[pid=26033] ppid=26031 vsize=2108 CPUtime=10.64
/proc/26033/stat : 26033 (SATzilla2007_R) S 26031 26033 25562 0 -1 4194304 906 1310 0 0 321 10 701 32 25 0 1 0 277619514 2158592 352 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26033/statm: 527 352 156 260 0 251 0
[pid=26037] ppid=26033 vsize=183276 CPUtime=1188.6
/proc/26037/stat : 26037 (kcnfs) R 26033 26033 25562 0 -1 4194304 695 0 0 0 118856 4 0 0 25 0 1 0 277620581 187674624 679 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134555958 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26037/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 1199.24
Current children cumulated vsize (KiB) 185384

[startup+1199.99 s]
/proc/loadavg: 1.04 1.03 1.01 2/79 26235
/proc/meminfo: memFree=1804440/2055920 swapFree=4154888/4192956
[pid=26033] ppid=26031 vsize=2108 CPUtime=10.64
/proc/26033/stat : 26033 (SATzilla2007_R) S 26031 26033 25562 0 -1 4194304 906 1310 0 0 321 10 701 32 25 0 1 0 277619514 2158592 352 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26033/statm: 527 352 156 260 0 251 0
[pid=26037] ppid=26033 vsize=183276 CPUtime=1188.8
/proc/26037/stat : 26037 (kcnfs) R 26033 26033 25562 0 -1 4194304 695 0 0 0 118876 4 0 0 25 0 1 0 277620581 187674624 679 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134559557 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26037/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 1199.44
Current children cumulated vsize (KiB) 185384

Child status: 17
Real time (s): 1200.05
CPU time (s): 1199.53
CPU user time (s): 1199.03
CPU system time (s): 0.493924
CPU usage (%): 99.9567
Max. virtual memory (cumulated for all children) (KiB): 185384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.03
system time used= 0.493924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3333
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= 3523

runsolver used 1.20082 second user time and 3.06353 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Tue Feb 27 11:44:18 UTC 2007

IDJOB= 311793
IDBENCH= 20324
IDSOLVER= 134
FILE ID= node26/311793-1172576658

PBS_JOBID= 3971915

Free space on /tmp= 66550 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S527248282-10-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/311793-1172576658/SATzilla2007_R /tmp/evaluation/311793-1172576658/instance-311793-1172576658.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-311793-1172576658 -o ROOT/results/node26/solver-311793-1172576658 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311793-1172576658/SATzilla2007_R /tmp/evaluation/311793-1172576658/instance-311793-1172576658.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  a0c90f1249781d935a35d1884835cb08

RANDOM SEED= 50490322

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.279
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		: 3000.279
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:       1808704 kB
Buffers:         37924 kB
Cached:         144380 kB
SwapCached:      17820 kB
Active:         149892 kB
Inactive:        58032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1808704 kB
SwapTotal:     4192956 kB
SwapFree:      4154888 kB
Dirty:            8496 kB
Writeback:           0 kB
Mapped:          30048 kB
Slab:            24836 kB
Committed_AS:   746172 kB
PageTables:       1712 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= 66550 MiB

End job on node26 on Tue Feb 27 12:04:19 UTC 2007