Trace number 311916

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) 1199.47 1199.87

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S183991542-09-SAT.cnf
MD5SUM7e8974f5ce5a0e1fdb59169bba7ce43c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark10.5364
Satisfiable
(Un)Satisfiability was proved
Number of variables2404
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)

10.53/10.60	c run March_dl for 5 seconds ... 
10.53/10.60	c Bin: Executing march_dl
10.53/10.60	c child exit by a signal
10.53/10.60	c march_dl returned code 137.
10.53/10.60	c run saps (UBCSAT implementation) for 2 seconds ... 
10.53/10.60	c Bin: Executing ubcsat2006
10.53/10.60	c child exited successfully
10.53/10.60	c ubcsat2006 returned code 0.
10.53/10.60	c satzilla computing base features
10.53/10.60	c satzilla doing unit-prop probe
10.53/10.60	c satzilla doing local search probe
10.53/10.60	c satzilla doing lobjois search-space size estimate
10.53/10.60	c satzilla's ranking:
10.53/10.60	c 1) kcnfs: -85.558089
10.53/10.60	c 2) minisat20+P: 7.837605
10.53/10.60	c 3) march_dl: 20.677373
10.53/10.60	c 4) kcnfs+P: 999.000000
10.53/10.60	c 5) march_dl+P: 999.000000
10.53/10.60	c 6) vallst+P: 999.000000
10.53/10.60	c 7) zchaff_rand+P: 999.000000
10.53/10.60	c 8) vallst: 999.000000
10.53/10.60	c 9) zchaff_rand: 999.000000
10.53/10.60	c 10) minisat20: 999.000000
10.53/10.60	c satzilla running kcnfs ... 
1199.37/1199.81	c Bin: Executing kcnfs
1199.37/1199.81	c child exit by a signal
1199.37/1199.81	c kcnfs returned code 137.
1199.37/1199.81	c kcnfs returned code 137.
1199.37/1199.81	c satzilla running minisat20 with preprocessing ... 
1199.37/1199.86	c Preprocessing...
1199.37/1199.86	c Inital problem has 2405 variables, 5983 nary clauses (1495 binary clauses).
1199.37/1199.86	c Num non-binary clauses 5983, Average non-binary clause length 3.000
1199.37/1199.86	c Preprocessor runtime was 0.040 seconds.
1199.37/1199.86	c 
1199.37/1199.86	c Satisfiability of theory still undetermined.
1199.37/1199.86	c See file /tmp/KviA04 for simplified theory.
1199.37/1199.86	c Bin: Executing minisat20
1199.37/1199.86	c minisat20 returned code 1.
1199.37/1199.86	c minisat20 returned code 1.
1199.37/1199.86	c satzilla running march_dl ... 
1199.37/1199.86	c Bin: Executing march_dl
1199.37/1199.86	c march_dl returned code 1.
1199.37/1199.86	c march_dl returned code 1.
1199.37/1199.86	c satzilla running kcnfs with preprocessing ... 
1199.37/1199.86	c Bin: Executing kcnfs
1199.37/1199.86	c kcnfs returned code 1.
1199.37/1199.86	c kcnfs returned code 1.
1199.37/1199.86	c satzilla running march_dl with preprocessing ... 
1199.37/1199.86	c Bin: Executing march_dl
1199.37/1199.86	c march_dl returned code 1.
1199.37/1199.86	c march_dl returned code 1.
1199.37/1199.86	c satzilla running vallst with preprocessing ... 
1199.37/1199.86	c Bin: Executing vallst
1199.37/1199.86	c vallst returned code 1.
1199.37/1199.86	c vallst returned code 1.
1199.37/1199.86	c satzilla running zchaff_rand with preprocessing ... 
1199.37/1199.86	c Bin: Executing zchaff_rand
1199.37/1199.86	c zchaff_rand returned code 1.
1199.37/1199.86	c zchaff_rand returned code 1.
1199.37/1199.86	c satzilla running vallst ... 
1199.37/1199.86	c Bin: Executing vallst
1199.37/1199.86	c vallst returned code 1.
1199.37/1199.86	c vallst returned code 1.
1199.37/1199.86	c satzilla running zchaff_rand ... 
1199.37/1199.86	c Bin: Executing zchaff_rand
1199.37/1199.86	c zchaff_rand returned code 1.
1199.37/1199.86	c zchaff_rand returned code 1.
1199.37/1199.86	c satzilla running minisat20 ... 
1199.37/1199.86	c Bin: Executing minisat20
1199.37/1199.86	c minisat20 returned code 1.
1199.37/1199.86	c minisat20 returned code 1.
1199.37/1199.86	c ERROR: All Failed! 
1199.37/1199.86	c SATZILLA_TIME=1199.630000

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/node30/watcher-311916-1172578595 -o ROOT/results/node30/solver-311916-1172578595 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311916-1172578595/SATzilla2007_R /tmp/evaluation/311916-1172578595/instance-311916-1172578595.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: 1.01 1.02 1.00 3/77 23357
/proc/meminfo: memFree=1798832/2055920 swapFree=4143328/4192956
[pid=23357] ppid=23355 vsize=1440 CPUtime=0
/proc/23357/stat : 23357 (SATzilla2007_R) S 23355 23357 22424 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 251623562 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23357/statm: 360 110 95 260 0 84 0
[pid=23358] ppid=23357 vsize=768 CPUtime=0
/proc/23358/stat : 23358 (march_dl) R 23357 23357 22424 0 -1 4194304 120 0 0 0 0 0 0 0 20 0 1 0 251623562 786432 115 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23358/statm: 192 115 50 118 0 71 0

[startup+0.10679 s]
/proc/loadavg: 1.01 1.02 1.00 3/77 23357
/proc/meminfo: memFree=1798832/2055920 swapFree=4143328/4192956
[pid=23357] ppid=23355 vsize=1440 CPUtime=0
/proc/23357/stat : 23357 (SATzilla2007_R) S 23355 23357 22424 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 251623562 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23357/statm: 360 110 95 260 0 84 0
[pid=23358] ppid=23357 vsize=3068 CPUtime=0.1
/proc/23358/stat : 23358 (march_dl) R 23357 23357 22424 0 -1 4194304 785 0 0 0 10 0 0 0 20 0 1 0 251623562 3141632 681 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134578521 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23358/statm: 767 681 71 118 0 646 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4508

[startup+0.514848 s]
/proc/loadavg: 1.01 1.02 1.00 3/77 23357
/proc/meminfo: memFree=1798832/2055920 swapFree=4143328/4192956
[pid=23357] ppid=23355 vsize=1440 CPUtime=0
/proc/23357/stat : 23357 (SATzilla2007_R) S 23355 23357 22424 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 251623562 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23357/statm: 360 110 95 260 0 84 0
[pid=23358] ppid=23357 vsize=3228 CPUtime=0.5
/proc/23358/stat : 23358 (march_dl) R 23357 23357 22424 0 -1 4194304 871 0 0 0 50 0 0 0 24 0 1 0 251623562 3305472 722 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23358/statm: 807 722 74 118 0 686 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4668

[startup+1.33497 s]
/proc/loadavg: 1.01 1.02 1.00 2/79 23359
/proc/meminfo: memFree=1795936/2055920 swapFree=4143328/4192956
[pid=23357] ppid=23355 vsize=1440 CPUtime=0
/proc/23357/stat : 23357 (SATzilla2007_R) S 23355 23357 22424 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 251623562 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23357/statm: 360 110 95 260 0 84 0
[pid=23358] ppid=23357 vsize=3488 CPUtime=1.32
/proc/23358/stat : 23358 (march_dl) R 23357 23357 22424 0 -1 4194304 919 0 0 0 132 0 0 0 25 0 1 0 251623562 3571712 770 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526992 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23358/statm: 872 770 74 118 0 751 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4928

[startup+2.9712 s]
/proc/loadavg: 1.01 1.02 1.00 2/79 23359
/proc/meminfo: memFree=1795680/2055920 swapFree=4143328/4192956
[pid=23357] ppid=23355 vsize=1440 CPUtime=0
/proc/23357/stat : 23357 (SATzilla2007_R) S 23355 23357 22424 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 251623562 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23357/statm: 360 110 95 260 0 84 0
[pid=23358] ppid=23357 vsize=3620 CPUtime=2.96
/proc/23358/stat : 23358 (march_dl) R 23357 23357 22424 0 -1 4194304 959 0 0 0 296 0 0 0 25 0 1 0 251623562 3706880 810 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526976 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23358/statm: 905 810 74 118 0 784 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5060

[startup+6.25568 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 23360
/proc/meminfo: memFree=1797600/2055920 swapFree=4143328/4192956
[pid=23357] ppid=23355 vsize=1440 CPUtime=4.99
/proc/23357/stat : 23357 (SATzilla2007_R) S 23355 23357 22424 0 -1 4194304 135 982 0 0 0 0 499 0 16 0 1 0 251623562 1474560 111 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23357/statm: 360 111 96 260 0 84 0
[pid=23360] ppid=23357 vsize=6188 CPUtime=1.23
/proc/23360/stat : 23360 (ubcsat2006) R 23357 23357 22424 0 -1 4194304 361 0 0 0 111 12 0 0 25 0 1 0 251624062 6336512 344 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23360/statm: 1547 344 156 64 0 1128 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 7628

[startup+12.7086 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 23361
/proc/meminfo: memFree=1795296/2055920 swapFree=4143328/4192956
[pid=23357] ppid=23355 vsize=2108 CPUtime=10.58
/proc/23357/stat : 23357 (SATzilla2007_R) S 23355 23357 22424 0 -1 4194304 906 1349 0 0 322 13 701 22 25 0 1 0 251623562 2158592 352 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23357/statm: 527 352 156 260 0 251 0
[pid=23361] ppid=23357 vsize=183276 CPUtime=2.1
/proc/23361/stat : 23361 (kcnfs) R 23357 23357 22424 0 -1 4194304 693 0 0 0 210 0 0 0 25 0 1 0 251624622 187674624 677 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134556222 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23361/statm: 45819 677 132 48 0 45416 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 185384

[startup+25.5235 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 23361
/proc/meminfo: memFree=1795296/2055920 swapFree=4143328/4192956
[pid=23357] ppid=23355 vsize=2108 CPUtime=10.58
/proc/23357/stat : 23357 (SATzilla2007_R) S 23355 23357 22424 0 -1 4194304 906 1349 0 0 322 13 701 22 25 0 1 0 251623562 2158592 352 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23357/statm: 527 352 156 260 0 251 0
[pid=23361] ppid=23357 vsize=183276 CPUtime=14.9
/proc/23361/stat : 23361 (kcnfs) R 23357 23357 22424 0 -1 4194304 695 0 0 0 1490 0 0 0 25 0 1 0 251624622 187674624 679 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134559726 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23361/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 185384

[startup+51.1512 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 23361
/proc/meminfo: memFree=1795360/2055920 swapFree=4143328/4192956
[pid=23357] ppid=23355 vsize=2108 CPUtime=10.58
/proc/23357/stat : 23357 (SATzilla2007_R) S 23355 23357 22424 0 -1 4194304 906 1349 0 0 322 13 701 22 25 0 1 0 251623562 2158592 352 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23357/statm: 527 352 156 260 0 251 0
[pid=23361] ppid=23357 vsize=183276 CPUtime=40.52
/proc/23361/stat : 23361 (kcnfs) R 23357 23357 22424 0 -1 4194304 695 0 0 0 4052 0 0 0 25 0 1 0 251624622 187674624 679 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134556222 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23361/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 185384

[startup+102.398 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 23361
/proc/meminfo: memFree=1795360/2055920 swapFree=4143328/4192956
[pid=23357] ppid=23355 vsize=2108 CPUtime=10.58
/proc/23357/stat : 23357 (SATzilla2007_R) S 23355 23357 22424 0 -1 4194304 906 1349 0 0 322 13 701 22 25 0 1 0 251623562 2158592 352 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23357/statm: 527 352 156 260 0 251 0
[pid=23361] ppid=23357 vsize=183276 CPUtime=91.75
/proc/23361/stat : 23361 (kcnfs) R 23357 23357 22424 0 -1 4194304 695 0 0 0 9175 0 0 0 25 0 1 0 251624622 187674624 679 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134632806 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23361/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 102.33
Current children cumulated vsize (KiB) 185384

[startup+162.467 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23361
/proc/meminfo: memFree=1795360/2055920 swapFree=4143328/4192956
[pid=23357] ppid=23355 vsize=2108 CPUtime=10.58
/proc/23357/stat : 23357 (SATzilla2007_R) S 23355 23357 22424 0 -1 4194304 906 1349 0 0 322 13 701 22 25 0 1 0 251623562 2158592 352 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23357/statm: 527 352 156 260 0 251 0
[pid=23361] ppid=23357 vsize=183276 CPUtime=151.8
/proc/23361/stat : 23361 (kcnfs) R 23357 23357 22424 0 -1 4194304 695 0 0 0 15180 0 0 0 25 0 1 0 251624622 187674624 679 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134559526 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23361/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 185384

[startup+222.529 s]
/proc/loadavg: 1.07 1.02 1.00 2/79 23361
/proc/meminfo: memFree=1795360/2055920 swapFree=4143328/4192956
[pid=23357] ppid=23355 vsize=2108 CPUtime=10.58
/proc/23357/stat : 23357 (SATzilla2007_R) S 23355 23357 22424 0 -1 4194304 906 1349 0 0 322 13 701 22 25 0 1 0 251623562 2158592 352 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23357/statm: 527 352 156 260 0 251 0
[pid=23361] ppid=23357 vsize=183276 CPUtime=211.84
/proc/23361/stat : 23361 (kcnfs) R 23357 23357 22424 0 -1 4194304 695 0 0 0 21184 0 0 0 25 0 1 0 251624622 187674624 679 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134559735 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23361/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 222.42
Current children cumulated vsize (KiB) 185384

[startup+282.588 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 23361
/proc/meminfo: memFree=1795488/2055920 swapFree=4143328/4192956
[pid=23357] ppid=23355 vsize=2108 CPUtime=10.58
/proc/23357/stat : 23357 (SATzilla2007_R) S 23355 23357 22424 0 -1 4194304 906 1349 0 0 322 13 701 22 25 0 1 0 251623562 2158592 352 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23357/statm: 527 352 156 260 0 251 0
[pid=23361] ppid=23357 vsize=183276 CPUtime=271.88
/proc/23361/stat : 23361 (kcnfs) R 23357 23357 22424 0 -1 4194304 695 0 0 0 27188 0 0 0 25 0 1 0 251624622 187674624 679 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134564353 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23361/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 282.46
Current children cumulated vsize (KiB) 185384

[startup+342.654 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 23361
/proc/meminfo: memFree=1795424/2055920 swapFree=4143328/4192956
[pid=23357] ppid=23355 vsize=2108 CPUtime=10.58
/proc/23357/stat : 23357 (SATzilla2007_R) S 23355 23357 22424 0 -1 4194304 906 1349 0 0 322 13 701 22 25 0 1 0 251623562 2158592 352 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23357/statm: 527 352 156 260 0 251 0
[pid=23361] ppid=23357 vsize=183276 CPUtime=331.93
/proc/23361/stat : 23361 (kcnfs) R 23357 23357 22424 0 -1 4194304 695 0 0 0 33192 1 0 0 25 0 1 0 251624622 187674624 679 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134559555 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23361/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 342.51
Current children cumulated vsize (KiB) 185384

[startup+402.725 s]
/proc/loadavg: 1.07 1.02 1.00 2/79 23361
/proc/meminfo: memFree=1795488/2055920 swapFree=4143328/4192956
[pid=23357] ppid=23355 vsize=2108 CPUtime=10.58
/proc/23357/stat : 23357 (SATzilla2007_R) S 23355 23357 22424 0 -1 4194304 906 1349 0 0 322 13 701 22 25 0 1 0 251623562 2158592 352 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23357/statm: 527 352 156 260 0 251 0
[pid=23361] ppid=23357 vsize=183276 CPUtime=391.98
/proc/23361/stat : 23361 (kcnfs) R 23357 23357 22424 0 -1 4194304 695 0 0 0 39197 1 0 0 25 0 1 0 251624622 187674624 679 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134634819 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23361/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 402.56
Current children cumulated vsize (KiB) 185384

[startup+462.793 s]
/proc/loadavg: 1.03 1.01 1.00 2/79 23361
/proc/meminfo: memFree=1795424/2055920 swapFree=4143328/4192956
[pid=23357] ppid=23355 vsize=2108 CPUtime=10.58
/proc/23357/stat : 23357 (SATzilla2007_R) S 23355 23357 22424 0 -1 4194304 906 1349 0 0 322 13 701 22 25 0 1 0 251623562 2158592 352 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23357/statm: 527 352 156 260 0 251 0
[pid=23361] ppid=23357 vsize=183276 CPUtime=452.03
/proc/23361/stat : 23361 (kcnfs) R 23357 23357 22424 0 -1 4194304 695 0 0 0 45202 1 0 0 25 0 1 0 251624622 187674624 679 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134568221 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23361/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 462.61

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


[startup+823.19 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23363
/proc/meminfo: memFree=1795424/2055920 swapFree=4143328/4192956
[pid=23357] ppid=23355 vsize=2108 CPUtime=10.58
/proc/23357/stat : 23357 (SATzilla2007_R) S 23355 23357 22424 0 -1 4194304 906 1349 0 0 322 13 701 22 25 0 1 0 251623562 2158592 352 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23357/statm: 527 352 156 260 0 251 0
[pid=23361] ppid=23357 vsize=183276 CPUtime=812.31
/proc/23361/stat : 23361 (kcnfs) R 23357 23357 22424 0 -1 4194304 696 0 0 0 81228 3 0 0 25 0 1 0 251624622 187674624 680 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134559411 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23361/statm: 45819 680 132 48 0 45416 0
Current children cumulated CPU time (s) 822.89
Current children cumulated vsize (KiB) 185384

[startup+883.258 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23363
/proc/meminfo: memFree=1795424/2055920 swapFree=4143328/4192956
[pid=23357] ppid=23355 vsize=2108 CPUtime=10.58
/proc/23357/stat : 23357 (SATzilla2007_R) S 23355 23357 22424 0 -1 4194304 906 1349 0 0 322 13 701 22 25 0 1 0 251623562 2158592 352 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23357/statm: 527 352 156 260 0 251 0
[pid=23361] ppid=23357 vsize=183276 CPUtime=872.36
/proc/23361/stat : 23361 (kcnfs) R 23357 23357 22424 0 -1 4194304 696 0 0 0 87233 3 0 0 25 0 1 0 251624622 187674624 680 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134582286 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23361/statm: 45819 680 132 48 0 45416 0
Current children cumulated CPU time (s) 882.94
Current children cumulated vsize (KiB) 185384

[startup+943.318 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23363
/proc/meminfo: memFree=1795424/2055920 swapFree=4143328/4192956
[pid=23357] ppid=23355 vsize=2108 CPUtime=10.58
/proc/23357/stat : 23357 (SATzilla2007_R) S 23355 23357 22424 0 -1 4194304 906 1349 0 0 322 13 701 22 25 0 1 0 251623562 2158592 352 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23357/statm: 527 352 156 260 0 251 0
[pid=23361] ppid=23357 vsize=183276 CPUtime=932.4
/proc/23361/stat : 23361 (kcnfs) R 23357 23357 22424 0 -1 4194304 696 0 0 0 93237 3 0 0 25 0 1 0 251624622 187674624 680 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134556294 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23361/statm: 45819 680 132 48 0 45416 0
Current children cumulated CPU time (s) 942.98
Current children cumulated vsize (KiB) 185384

[startup+1003.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23363
/proc/meminfo: memFree=1795424/2055920 swapFree=4143328/4192956
[pid=23357] ppid=23355 vsize=2108 CPUtime=10.58
/proc/23357/stat : 23357 (SATzilla2007_R) S 23355 23357 22424 0 -1 4194304 906 1349 0 0 322 13 701 22 25 0 1 0 251623562 2158592 352 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23357/statm: 527 352 156 260 0 251 0
[pid=23361] ppid=23357 vsize=183276 CPUtime=992.45
/proc/23361/stat : 23361 (kcnfs) R 23357 23357 22424 0 -1 4194304 696 0 0 0 99242 3 0 0 25 0 1 0 251624622 187674624 680 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134643679 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23361/statm: 45819 680 132 48 0 45416 0
Current children cumulated CPU time (s) 1003.03
Current children cumulated vsize (KiB) 185384

[startup+1063.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23363
/proc/meminfo: memFree=1795488/2055920 swapFree=4143328/4192956
[pid=23357] ppid=23355 vsize=2108 CPUtime=10.58
/proc/23357/stat : 23357 (SATzilla2007_R) S 23355 23357 22424 0 -1 4194304 906 1349 0 0 322 13 701 22 25 0 1 0 251623562 2158592 352 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23357/statm: 527 352 156 260 0 251 0
[pid=23361] ppid=23357 vsize=183276 CPUtime=1052.5
/proc/23361/stat : 23361 (kcnfs) R 23357 23357 22424 0 -1 4194304 696 0 0 0 105247 3 0 0 25 0 1 0 251624622 187674624 680 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134563087 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23361/statm: 45819 680 132 48 0 45416 0
Current children cumulated CPU time (s) 1063.08
Current children cumulated vsize (KiB) 185384

[startup+1123.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23363
/proc/meminfo: memFree=1795424/2055920 swapFree=4143328/4192956
[pid=23357] ppid=23355 vsize=2108 CPUtime=10.58
/proc/23357/stat : 23357 (SATzilla2007_R) S 23355 23357 22424 0 -1 4194304 906 1349 0 0 322 13 701 22 25 0 1 0 251623562 2158592 352 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23357/statm: 527 352 156 260 0 251 0
[pid=23361] ppid=23357 vsize=183276 CPUtime=1112.55
/proc/23361/stat : 23361 (kcnfs) R 23357 23357 22424 0 -1 4194304 696 0 0 0 111251 4 0 0 25 0 1 0 251624622 187674624 680 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134555792 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23361/statm: 45819 680 132 48 0 45416 0
Current children cumulated CPU time (s) 1123.13
Current children cumulated vsize (KiB) 185384

[startup+1183.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23363
/proc/meminfo: memFree=1795424/2055920 swapFree=4143328/4192956
[pid=23357] ppid=23355 vsize=2108 CPUtime=10.58
/proc/23357/stat : 23357 (SATzilla2007_R) S 23355 23357 22424 0 -1 4194304 906 1349 0 0 322 13 701 22 25 0 1 0 251623562 2158592 352 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23357/statm: 527 352 156 260 0 251 0
[pid=23361] ppid=23357 vsize=183276 CPUtime=1172.6
/proc/23361/stat : 23361 (kcnfs) R 23357 23357 22424 0 -1 4194304 696 0 0 0 117256 4 0 0 25 0 1 0 251624622 187674624 680 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134562968 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23361/statm: 45819 680 132 48 0 45416 0
Current children cumulated CPU time (s) 1183.18
Current children cumulated vsize (KiB) 185384

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

[startup+1187.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23363
/proc/meminfo: memFree=1795424/2055920 swapFree=4143328/4192956
[pid=23357] ppid=23355 vsize=2108 CPUtime=10.58
/proc/23357/stat : 23357 (SATzilla2007_R) S 23355 23357 22424 0 -1 4194304 906 1349 0 0 322 13 701 22 25 0 1 0 251623562 2158592 352 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23357/statm: 527 352 156 260 0 251 0
[pid=23361] ppid=23357 vsize=183276 CPUtime=1176.39
/proc/23361/stat : 23361 (kcnfs) R 23357 23357 22424 0 -1 4194304 696 0 0 0 117635 4 0 0 25 0 1 0 251624622 187674624 680 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134555930 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23361/statm: 45819 680 132 48 0 45416 0
Current children cumulated CPU time (s) 1186.97
Current children cumulated vsize (KiB) 185384

[startup+1193.94 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23363
/proc/meminfo: memFree=1795424/2055920 swapFree=4143328/4192956
[pid=23357] ppid=23355 vsize=2108 CPUtime=10.58
/proc/23357/stat : 23357 (SATzilla2007_R) S 23355 23357 22424 0 -1 4194304 906 1349 0 0 322 13 701 22 25 0 1 0 251623562 2158592 352 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23357/statm: 527 352 156 260 0 251 0
[pid=23361] ppid=23357 vsize=183276 CPUtime=1182.94
/proc/23361/stat : 23361 (kcnfs) R 23357 23357 22424 0 -1 4194304 696 0 0 0 118290 4 0 0 25 0 1 0 251624622 187674624 680 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134559555 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23361/statm: 45819 680 132 48 0 45416 0
Current children cumulated CPU time (s) 1193.52
Current children cumulated vsize (KiB) 185384

[startup+1197.22 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23363
/proc/meminfo: memFree=1795424/2055920 swapFree=4143328/4192956
[pid=23357] ppid=23355 vsize=2108 CPUtime=10.58
/proc/23357/stat : 23357 (SATzilla2007_R) S 23355 23357 22424 0 -1 4194304 906 1349 0 0 322 13 701 22 25 0 1 0 251623562 2158592 352 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23357/statm: 527 352 156 260 0 251 0
[pid=23361] ppid=23357 vsize=183276 CPUtime=1186.22
/proc/23361/stat : 23361 (kcnfs) R 23357 23357 22424 0 -1 4194304 696 0 0 0 118618 4 0 0 25 0 1 0 251624622 187674624 680 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134556044 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23361/statm: 45819 680 132 48 0 45416 0
Current children cumulated CPU time (s) 1196.8
Current children cumulated vsize (KiB) 185384

[startup+1198.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23363
/proc/meminfo: memFree=1795424/2055920 swapFree=4143328/4192956
[pid=23357] ppid=23355 vsize=2108 CPUtime=10.58
/proc/23357/stat : 23357 (SATzilla2007_R) S 23355 23357 22424 0 -1 4194304 906 1349 0 0 322 13 701 22 25 0 1 0 251623562 2158592 352 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23357/statm: 527 352 156 260 0 251 0
[pid=23361] ppid=23357 vsize=183276 CPUtime=1187.87
/proc/23361/stat : 23361 (kcnfs) R 23357 23357 22424 0 -1 4194304 696 0 0 0 118783 4 0 0 25 0 1 0 251624622 187674624 680 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134556133 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23361/statm: 45819 680 132 48 0 45416 0
Current children cumulated CPU time (s) 1198.45
Current children cumulated vsize (KiB) 185384

[startup+1199.27 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23363
/proc/meminfo: memFree=1795424/2055920 swapFree=4143328/4192956
[pid=23357] ppid=23355 vsize=2108 CPUtime=10.58
/proc/23357/stat : 23357 (SATzilla2007_R) S 23355 23357 22424 0 -1 4194304 906 1349 0 0 322 13 701 22 25 0 1 0 251623562 2158592 352 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23357/statm: 527 352 156 260 0 251 0
[pid=23361] ppid=23357 vsize=183276 CPUtime=1188.27
/proc/23361/stat : 23361 (kcnfs) R 23357 23357 22424 0 -1 4194304 696 0 0 0 118823 4 0 0 25 0 1 0 251624622 187674624 680 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134573228 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23361/statm: 45819 680 132 48 0 45416 0
Current children cumulated CPU time (s) 1198.85
Current children cumulated vsize (KiB) 185384

[startup+1199.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23363
/proc/meminfo: memFree=1795424/2055920 swapFree=4143328/4192956
[pid=23357] ppid=23355 vsize=2108 CPUtime=10.58
/proc/23357/stat : 23357 (SATzilla2007_R) S 23355 23357 22424 0 -1 4194304 906 1349 0 0 322 13 701 22 25 0 1 0 251623562 2158592 352 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23357/statm: 527 352 156 260 0 251 0
[pid=23361] ppid=23357 vsize=183276 CPUtime=1188.69
/proc/23361/stat : 23361 (kcnfs) R 23357 23357 22424 0 -1 4194304 696 0 0 0 118865 4 0 0 25 0 1 0 251624622 187674624 680 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134556080 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23361/statm: 45819 680 132 48 0 45416 0
Current children cumulated CPU time (s) 1199.27
Current children cumulated vsize (KiB) 185384

[startup+1199.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23363
/proc/meminfo: memFree=1795424/2055920 swapFree=4143328/4192956
[pid=23357] ppid=23355 vsize=2108 CPUtime=10.58
/proc/23357/stat : 23357 (SATzilla2007_R) S 23355 23357 22424 0 -1 4194304 906 1349 0 0 322 13 701 22 25 0 1 0 251623562 2158592 352 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23357/statm: 527 352 156 260 0 251 0
[pid=23361] ppid=23357 vsize=183276 CPUtime=1188.79
/proc/23361/stat : 23361 (kcnfs) R 23357 23357 22424 0 -1 4194304 696 0 0 0 118875 4 0 0 25 0 1 0 251624622 187674624 680 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134556050 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23361/statm: 45819 680 132 48 0 45416 0
Current children cumulated CPU time (s) 1199.37
Current children cumulated vsize (KiB) 185384

Child status: 17
Real time (s): 1199.87
CPU time (s): 1199.47
CPU user time (s): 1199.06
CPU system time (s): 0.412937
CPU usage (%): 99.9669
Max. virtual memory (cumulated for all children) (KiB): 185384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.06
system time used= 0.412937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3423
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= 43
involuntary context switches= 23996

runsolver used 1.19282 second user time and 3.07253 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Tue Feb 27 12:16:35 UTC 2007

IDJOB= 311916
IDBENCH= 20327
IDSOLVER= 134
FILE ID= node30/311916-1172578595

PBS_JOBID= 3971904

Free space on /tmp= 66551 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S183991542-09-SAT.cnf
COMMAND LINE= /tmp/evaluation/311916-1172578595/SATzilla2007_R /tmp/evaluation/311916-1172578595/instance-311916-1172578595.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-311916-1172578595 -o ROOT/results/node30/solver-311916-1172578595 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311916-1172578595/SATzilla2007_R /tmp/evaluation/311916-1172578595/instance-311916-1172578595.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  7e8974f5ce5a0e1fdb59169bba7ce43c

RANDOM SEED= 331609301

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.270
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		: 3000.270
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:       1799304 kB
Buffers:         37956 kB
Cached:         143828 kB
SwapCached:      17320 kB
Active:         141840 kB
Inactive:        75064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1799304 kB
SwapTotal:     4192956 kB
SwapFree:      4143328 kB
Dirty:            8492 kB
Writeback:           0 kB
Mapped:          30512 kB
Slab:            25120 kB
Committed_AS:   753020 kB
PageTables:       1888 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= 66551 MiB

End job on node30 on Tue Feb 27 12:36:35 UTC 2007