Trace number 304782

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) 1199.75 1200.18

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S1826229031-16.cnf
MD5SUM1aed84ae7396e87c22020e4f3ca38410
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark14.6878
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 511900

Solver Data (download as text)

10.74/10.86	c run March_dl for 5 seconds ... 
10.74/10.86	c Bin: Executing march_dl
10.74/10.86	c child exit by a signal
10.74/10.86	c march_dl returned code 137.
10.74/10.86	c run saps (UBCSAT implementation) for 2 seconds ... 
10.74/10.86	c Bin: Executing ubcsat2006
10.74/10.86	c child exited successfully
10.74/10.86	c ubcsat2006 returned code 0.
10.74/10.86	c satzilla computing base features
10.74/10.86	c satzilla doing unit-prop probe
10.74/10.86	c satzilla doing local search probe
10.74/10.86	c satzilla doing lobjois search-space size estimate
10.74/10.86	c satzilla's ranking:
10.74/10.86	c 1) march_dl: 3.573580
10.74/10.86	c 2) kcnfs: 4.587544
10.74/10.86	c 3) minisat20+P: 5.700792
10.74/10.86	c 4) kcnfs+P: 999.000000
10.74/10.86	c 5) march_dl+P: 999.000000
10.74/10.86	c 6) vallst+P: 999.000000
10.74/10.86	c 7) zchaff_rand+P: 999.000000
10.74/10.86	c 8) vallst: 999.000000
10.74/10.86	c 9) zchaff_rand: 999.000000
10.74/10.86	c 10) minisat20: 999.000000
10.74/10.86	c satzilla running march_dl ... 
1199.59/1200.11	c Bin: Executing march_dl
1199.59/1200.11	c child exit by a signal
1199.59/1200.11	c march_dl returned code 137.
1199.59/1200.11	c march_dl returned code 137.
1199.59/1200.11	c satzilla running kcnfs ... 
1199.59/1200.11	c Bin: Executing kcnfs
1199.59/1200.11	c kcnfs returned code 1.
1199.59/1200.11	c kcnfs returned code 1.
1199.59/1200.11	c satzilla running minisat20 with preprocessing ... 
1199.69/1200.17	c Preprocessing...
1199.69/1200.17	c Inital problem has 140 variables, 11900 nary clauses (0 binary clauses).
1199.69/1200.17	c Num non-binary clauses 11900, Average non-binary clause length 7.000
1199.69/1200.17	c Theory has no gaps
1199.69/1200.17	c Preprocessor runtime was 0.030 seconds.
1199.69/1200.17	c 
1199.69/1200.17	c Satisfiability of theory still undetermined.
1199.69/1200.17	c See file /tmp/QJQDLU for simplified theory.
1199.69/1200.17	c Bin: Executing minisat20
1199.69/1200.17	c minisat20 returned code 1.
1199.69/1200.17	c minisat20 returned code 1.
1199.69/1200.17	c satzilla running kcnfs with preprocessing ... 
1199.69/1200.17	c Bin: Executing kcnfs
1199.69/1200.17	c kcnfs returned code 1.
1199.69/1200.17	c kcnfs returned code 1.
1199.69/1200.17	c satzilla running march_dl with preprocessing ... 
1199.69/1200.17	c Bin: Executing march_dl
1199.69/1200.17	c march_dl returned code 1.
1199.69/1200.17	c march_dl returned code 1.
1199.69/1200.17	c satzilla running vallst with preprocessing ... 
1199.69/1200.17	c Bin: Executing vallst
1199.69/1200.17	c vallst returned code 1.
1199.69/1200.17	c vallst returned code 1.
1199.69/1200.17	c satzilla running zchaff_rand with preprocessing ... 
1199.69/1200.17	c Bin: Executing zchaff_rand
1199.69/1200.17	c zchaff_rand returned code 1.
1199.69/1200.17	c zchaff_rand returned code 1.
1199.69/1200.17	c satzilla running vallst ... 
1199.69/1200.17	c Bin: Executing vallst
1199.69/1200.17	c vallst returned code 1.
1199.69/1200.17	c vallst returned code 1.
1199.69/1200.17	c satzilla running zchaff_rand ... 
1199.69/1200.17	c Bin: Executing zchaff_rand
1199.69/1200.17	c zchaff_rand returned code 1.
1199.69/1200.17	c zchaff_rand returned code 1.
1199.69/1200.17	c satzilla running minisat20 ... 
1199.69/1200.17	c Bin: Executing minisat20
1199.69/1200.17	c minisat20 returned code 1.
1199.69/1200.17	c minisat20 returned code 1.
1199.69/1200.17	c ERROR: All Failed! 
1199.69/1200.17	c SATZILLA_TIME=1199.900000

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-304782-1172065594 -o ROOT/results/node4/solver-304782-1172065594 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304782-1172065594/SATzilla2007_R /tmp/evaluation/304782-1172065594/instance-304782-1172065594.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: 1.03 1.01 1.00 3/77 16694
/proc/meminfo: memFree=1455712/2055920 swapFree=4192812/4192956
[pid=16694] ppid=16692 vsize=1440 CPUtime=0
/proc/16694/stat : 16694 (SATzilla2007_R) R 16692 16694 15530 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 226514259 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/16694/statm: 360 110 95 260 0 84 0
[pid=16695] ppid=16694 vsize=768 CPUtime=0
/proc/16695/stat : 16695 (march_dl) R 16694 16694 15530 0 -1 4194304 90 0 0 0 0 0 0 0 18 0 1 0 226514259 786432 85 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16695/statm: 192 85 50 118 0 71 0

[startup+0.10709 s]
/proc/loadavg: 1.03 1.01 1.00 3/77 16694
/proc/meminfo: memFree=1455712/2055920 swapFree=4192812/4192956
[pid=16694] ppid=16692 vsize=1440 CPUtime=0
/proc/16694/stat : 16694 (SATzilla2007_R) S 16692 16694 15530 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 226514259 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16694/statm: 360 110 95 260 0 84 0
[pid=16695] ppid=16694 vsize=3640 CPUtime=0.1
/proc/16695/stat : 16695 (march_dl) R 16694 16694 15530 0 -1 4194304 2201 0 0 0 10 0 0 0 19 0 1 0 226514259 3727360 534 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134583865 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16695/statm: 910 534 67 118 0 789 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5080

[startup+0.515128 s]
/proc/loadavg: 1.03 1.01 1.00 3/77 16694
/proc/meminfo: memFree=1455712/2055920 swapFree=4192812/4192956
[pid=16694] ppid=16692 vsize=1440 CPUtime=0
/proc/16694/stat : 16694 (SATzilla2007_R) S 16692 16694 15530 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 226514259 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16694/statm: 360 110 95 260 0 84 0
[pid=16695] ppid=16694 vsize=3640 CPUtime=0.5
/proc/16695/stat : 16695 (march_dl) R 16694 16694 15530 0 -1 4194304 2209 0 0 0 50 0 0 0 23 0 1 0 226514259 3727360 542 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134583512 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16695/statm: 910 542 67 118 0 789 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5080

[startup+1.33821 s]
/proc/loadavg: 1.03 1.01 1.00 2/79 16696
/proc/meminfo: memFree=1453456/2055920 swapFree=4192812/4192956
[pid=16694] ppid=16692 vsize=1440 CPUtime=0
/proc/16694/stat : 16694 (SATzilla2007_R) S 16692 16694 15530 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 226514259 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16694/statm: 360 110 95 260 0 84 0
[pid=16695] ppid=16694 vsize=3904 CPUtime=1.33
/proc/16695/stat : 16695 (march_dl) R 16694 16694 15530 0 -1 4194304 2266 0 0 0 133 0 0 0 25 0 1 0 226514259 3997696 599 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134583416 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16695/statm: 976 599 67 118 0 855 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5344

[startup+2.98237 s]
/proc/loadavg: 1.03 1.01 1.00 2/79 16696
/proc/meminfo: memFree=1453136/2055920 swapFree=4192812/4192956
[pid=16694] ppid=16692 vsize=1440 CPUtime=0
/proc/16694/stat : 16694 (SATzilla2007_R) S 16692 16694 15530 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 226514259 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16694/statm: 360 110 95 260 0 84 0
[pid=16695] ppid=16694 vsize=4168 CPUtime=2.97
/proc/16695/stat : 16695 (march_dl) R 16694 16694 15530 0 -1 4194304 2339 0 0 0 297 0 0 0 25 0 1 0 226514259 4268032 672 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134583483 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16695/statm: 1042 672 67 118 0 921 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5608

[startup+6.25868 s]
/proc/loadavg: 1.11 1.03 1.01 2/79 16697
/proc/meminfo: memFree=1454096/2055920 swapFree=4192812/4192956
[pid=16694] ppid=16692 vsize=1440 CPUtime=4.99
/proc/16694/stat : 16694 (SATzilla2007_R) S 16692 16694 15530 0 -1 4194304 135 5758 0 0 0 0 479 20 16 0 1 0 226514259 1474560 111 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16694/statm: 360 111 96 260 0 84 0
[pid=16697] ppid=16694 vsize=6188 CPUtime=1.24
/proc/16697/stat : 16697 (ubcsat2006) R 16694 16694 15530 0 -1 4194304 480 0 0 0 121 3 0 0 25 0 1 0 226514759 6336512 463 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16697/statm: 1547 463 156 64 0 1128 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 7628

[startup+12.7153 s]
/proc/loadavg: 1.10 1.03 1.00 2/79 16698
/proc/meminfo: memFree=1451664/2055920 swapFree=4192812/4192956
[pid=16694] ppid=16692 vsize=2812 CPUtime=10.84
/proc/16694/stat : 16694 (SATzilla2007_R) S 16692 16694 15530 0 -1 4194304 1362 6244 0 0 368 7 682 27 25 0 1 0 226514259 2879488 532 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16694/statm: 703 532 157 260 0 427 0
[pid=16698] ppid=16694 vsize=3904 CPUtime=1.84
/proc/16698/stat : 16698 (march_dl) R 16694 16694 15530 0 -1 4194304 2290 0 0 0 184 0 0 0 25 0 1 0 226515345 3997696 623 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134583416 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16698/statm: 976 623 67 118 0 855 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6716

[startup+25.5215 s]
/proc/loadavg: 1.07 1.02 1.00 2/79 16698
/proc/meminfo: memFree=1439376/2055920 swapFree=4192812/4192956
[pid=16694] ppid=16692 vsize=2812 CPUtime=10.84
/proc/16694/stat : 16694 (SATzilla2007_R) S 16692 16694 15530 0 -1 4194304 1362 6244 0 0 368 7 682 27 25 0 1 0 226514259 2879488 532 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16694/statm: 703 532 157 260 0 427 0
[pid=16698] ppid=16694 vsize=15400 CPUtime=14.64
/proc/16698/stat : 16698 (march_dl) R 16694 16694 15530 0 -1 4194304 6907 0 0 0 1444 20 0 0 25 0 1 0 226515345 15769600 3647 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526954 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16698/statm: 3850 3647 74 118 0 3729 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18212

[startup+51.152 s]
/proc/loadavg: 1.05 1.02 1.00 2/79 16698
/proc/meminfo: memFree=1439504/2055920 swapFree=4192812/4192956
[pid=16694] ppid=16692 vsize=2812 CPUtime=10.84
/proc/16694/stat : 16694 (SATzilla2007_R) S 16692 16694 15530 0 -1 4194304 1362 6244 0 0 368 7 682 27 25 0 1 0 226514259 2879488 532 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16694/statm: 703 532 157 260 0 427 0
[pid=16698] ppid=16694 vsize=15400 CPUtime=40.26
/proc/16698/stat : 16698 (march_dl) R 16694 16694 15530 0 -1 4194304 6907 0 0 0 4006 20 0 0 25 0 1 0 226515345 15769600 3647 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16698/statm: 3850 3647 74 118 0 3729 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 18212

[startup+102.408 s]
/proc/loadavg: 1.02 1.02 1.00 2/79 16698
/proc/meminfo: memFree=1439568/2055920 swapFree=4192812/4192956
[pid=16694] ppid=16692 vsize=2812 CPUtime=10.84
/proc/16694/stat : 16694 (SATzilla2007_R) S 16692 16694 15530 0 -1 4194304 1362 6244 0 0 368 7 682 27 25 0 1 0 226514259 2879488 532 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16694/statm: 703 532 157 260 0 427 0
[pid=16698] ppid=16694 vsize=15400 CPUtime=91.5
/proc/16698/stat : 16698 (march_dl) R 16694 16694 15530 0 -1 4194304 6907 0 0 0 9130 20 0 0 25 0 1 0 226515345 15769600 3647 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16698/statm: 3850 3647 74 118 0 3729 0
Current children cumulated CPU time (s) 102.34
Current children cumulated vsize (KiB) 18212

[startup+162.481 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 16698
/proc/meminfo: memFree=1439504/2055920 swapFree=4192812/4192956
[pid=16694] ppid=16692 vsize=2812 CPUtime=10.84
/proc/16694/stat : 16694 (SATzilla2007_R) S 16692 16694 15530 0 -1 4194304 1362 6244 0 0 368 7 682 27 25 0 1 0 226514259 2879488 532 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16694/statm: 703 532 157 260 0 427 0
[pid=16698] ppid=16694 vsize=15400 CPUtime=151.55
/proc/16698/stat : 16698 (march_dl) R 16694 16694 15530 0 -1 4194304 6907 0 0 0 15135 20 0 0 25 0 1 0 226515345 15769600 3647 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514058 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16698/statm: 3850 3647 74 118 0 3729 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 18212

[startup+222.548 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16698
/proc/meminfo: memFree=1439504/2055920 swapFree=4192812/4192956
[pid=16694] ppid=16692 vsize=2812 CPUtime=10.84
/proc/16694/stat : 16694 (SATzilla2007_R) S 16692 16694 15530 0 -1 4194304 1362 6244 0 0 368 7 682 27 25 0 1 0 226514259 2879488 532 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16694/statm: 703 532 157 260 0 427 0
[pid=16698] ppid=16694 vsize=15400 CPUtime=211.61
/proc/16698/stat : 16698 (march_dl) R 16694 16694 15530 0 -1 4194304 6907 0 0 0 21140 21 0 0 25 0 1 0 226515345 15769600 3647 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16698/statm: 3850 3647 74 118 0 3729 0
Current children cumulated CPU time (s) 222.45
Current children cumulated vsize (KiB) 18212

[startup+282.616 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16698
/proc/meminfo: memFree=1439504/2055920 swapFree=4192812/4192956
[pid=16694] ppid=16692 vsize=2812 CPUtime=10.84
/proc/16694/stat : 16694 (SATzilla2007_R) S 16692 16694 15530 0 -1 4194304 1362 6244 0 0 368 7 682 27 25 0 1 0 226514259 2879488 532 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16694/statm: 703 532 157 260 0 427 0
[pid=16698] ppid=16694 vsize=15400 CPUtime=271.66
/proc/16698/stat : 16698 (march_dl) R 16694 16694 15530 0 -1 4194304 6907 0 0 0 27145 21 0 0 25 0 1 0 226515345 15769600 3647 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16698/statm: 3850 3647 74 118 0 3729 0
Current children cumulated CPU time (s) 282.5
Current children cumulated vsize (KiB) 18212

[startup+342.688 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16698
/proc/meminfo: memFree=1418448/2055920 swapFree=4192812/4192956
[pid=16694] ppid=16692 vsize=2812 CPUtime=10.84
/proc/16694/stat : 16694 (SATzilla2007_R) S 16692 16694 15530 0 -1 4194304 1362 6244 0 0 368 7 682 27 25 0 1 0 226514259 2879488 532 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16694/statm: 703 532 157 260 0 427 0
[pid=16698] ppid=16694 vsize=37220 CPUtime=331.72
/proc/16698/stat : 16698 (march_dl) R 16694 16694 15530 0 -1 4194304 12177 0 0 0 33146 26 0 0 25 0 1 0 226515345 38113280 8917 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134567304 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16698/statm: 9305 8917 74 118 0 9184 0
Current children cumulated CPU time (s) 342.56
Current children cumulated vsize (KiB) 40032

[startup+402.763 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16698
/proc/meminfo: memFree=1414288/2055920 swapFree=4192812/4192956
[pid=16694] ppid=16692 vsize=2812 CPUtime=10.84
/proc/16694/stat : 16694 (SATzilla2007_R) S 16692 16694 15530 0 -1 4194304 1362 6244 0 0 368 7 682 27 25 0 1 0 226514259 2879488 532 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16694/statm: 703 532 157 260 0 427 0
[pid=16698] ppid=16694 vsize=41308 CPUtime=391.78
/proc/16698/stat : 16698 (march_dl) R 16694 16694 15530 0 -1 4194304 13193 0 0 0 39150 28 0 0 25 0 1 0 226515345 42299392 9933 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134571345 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16698/statm: 10327 9933 74 118 0 10206 0
Current children cumulated CPU time (s) 402.62
Current children cumulated vsize (KiB) 44120

[startup+462.834 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16698
/proc/meminfo: memFree=1412752/2055920 swapFree=4192812/4192956
[pid=16694] ppid=16692 vsize=2812 CPUtime=10.84
/proc/16694/stat : 16694 (SATzilla2007_R) S 16692 16694 15530 0 -1 4194304 1362 6244 0 0 368 7 682 27 25 0 1 0 226514259 2879488 532 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16694/statm: 703 532 157 260 0 427 0
[pid=16698] ppid=16694 vsize=42760 CPUtime=451.83
/proc/16698/stat : 16698 (march_dl) R 16694 16694 15530 0 -1 4194304 13562 0 0 0 45154 29 0 0 25 0 1 0 226515345 43786240 10302 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134553472 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16698/statm: 10690 10302 74 118 0 10569 0
Current children cumulated CPU time (s) 462.67

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

/proc/16698/statm: 11847 11439 74 118 0 11726 0
Current children cumulated CPU time (s) 762.96
Current children cumulated vsize (KiB) 50200

[startup+823.265 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16698
/proc/meminfo: memFree=1407440/2055920 swapFree=4192812/4192956
[pid=16694] ppid=16692 vsize=2812 CPUtime=10.84
/proc/16694/stat : 16694 (SATzilla2007_R) S 16692 16694 15530 0 -1 4194304 1362 6244 0 0 368 7 682 27 25 0 1 0 226514259 2879488 532 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16694/statm: 703 532 157 260 0 427 0
[pid=16698] ppid=16694 vsize=48048 CPUtime=812.18
/proc/16698/stat : 16698 (march_dl) R 16694 16694 15530 0 -1 4194304 14891 0 0 0 81184 34 0 0 25 0 1 0 226515345 49201152 11631 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134576322 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16698/statm: 12012 11631 74 118 0 11891 0
Current children cumulated CPU time (s) 823.02
Current children cumulated vsize (KiB) 50860

[startup+883.346 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 16780
/proc/meminfo: memFree=1405536/2055920 swapFree=4192812/4192956
[pid=16694] ppid=16692 vsize=2812 CPUtime=10.84
/proc/16694/stat : 16694 (SATzilla2007_R) S 16692 16694 15530 0 -1 4194304 1362 6244 0 0 368 7 682 27 25 0 1 0 226514259 2879488 532 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16694/statm: 703 532 157 260 0 427 0
[pid=16698] ppid=16694 vsize=48712 CPUtime=872.19
/proc/16698/stat : 16698 (march_dl) R 16694 16694 15530 0 -1 4194304 15038 0 0 0 87185 34 0 0 25 0 1 0 226515345 49881088 11778 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134528303 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16698/statm: 12178 11778 74 118 0 12057 0
Current children cumulated CPU time (s) 883.03
Current children cumulated vsize (KiB) 51524

[startup+943.447 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 16870
/proc/meminfo: memFree=1405088/2055920 swapFree=4192812/4192956
[pid=16694] ppid=16692 vsize=2812 CPUtime=10.84
/proc/16694/stat : 16694 (SATzilla2007_R) S 16692 16694 15530 0 -1 4194304 1362 6244 0 0 368 7 682 27 25 0 1 0 226514259 2879488 532 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16694/statm: 703 532 157 260 0 427 0
[pid=16698] ppid=16694 vsize=49108 CPUtime=932.22
/proc/16698/stat : 16698 (march_dl) R 16694 16694 15530 0 -1 4194304 15150 0 0 0 93187 35 0 0 25 0 1 0 226515345 50286592 11890 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134551309 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16698/statm: 12277 11890 74 118 0 12156 0
Current children cumulated CPU time (s) 943.06
Current children cumulated vsize (KiB) 51920

[startup+1003.52 s]
/proc/loadavg: 1.07 1.02 1.00 2/79 16896
/proc/meminfo: memFree=1406032/2055920 swapFree=4192812/4192956
[pid=16694] ppid=16692 vsize=2812 CPUtime=10.84
/proc/16694/stat : 16694 (SATzilla2007_R) S 16692 16694 15530 0 -1 4194304 1362 6244 0 0 368 7 682 27 25 0 1 0 226514259 2879488 532 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16694/statm: 703 532 157 260 0 427 0
[pid=16698] ppid=16694 vsize=49504 CPUtime=992.28
/proc/16698/stat : 16698 (march_dl) R 16694 16694 15530 0 -1 4194304 15242 0 0 0 99192 36 0 0 25 0 1 0 226515345 50692096 11982 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134568111 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16698/statm: 12376 11982 74 118 0 12255 0
Current children cumulated CPU time (s) 1003.12
Current children cumulated vsize (KiB) 52316

[startup+1063.6 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 16896
/proc/meminfo: memFree=1405712/2055920 swapFree=4192812/4192956
[pid=16694] ppid=16692 vsize=2812 CPUtime=10.84
/proc/16694/stat : 16694 (SATzilla2007_R) S 16692 16694 15530 0 -1 4194304 1362 6244 0 0 368 7 682 27 25 0 1 0 226514259 2879488 532 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16694/statm: 703 532 157 260 0 427 0
[pid=16698] ppid=16694 vsize=49768 CPUtime=1052.33
/proc/16698/stat : 16698 (march_dl) R 16694 16694 15530 0 -1 4194304 15316 0 0 0 105197 36 0 0 25 0 1 0 226515345 50962432 12056 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526930 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16698/statm: 12442 12056 74 118 0 12321 0
Current children cumulated CPU time (s) 1063.17
Current children cumulated vsize (KiB) 52580

[startup+1123.67 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 16896
/proc/meminfo: memFree=1405328/2055920 swapFree=4192812/4192956
[pid=16694] ppid=16692 vsize=2812 CPUtime=10.84
/proc/16694/stat : 16694 (SATzilla2007_R) S 16692 16694 15530 0 -1 4194304 1362 6244 0 0 368 7 682 27 25 0 1 0 226514259 2879488 532 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16694/statm: 703 532 157 260 0 427 0
[pid=16698] ppid=16694 vsize=50164 CPUtime=1112.39
/proc/16698/stat : 16698 (march_dl) R 16694 16694 15530 0 -1 4194304 15410 0 0 0 111202 37 0 0 25 0 1 0 226515345 51367936 12150 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16698/statm: 12541 12150 74 118 0 12420 0
Current children cumulated CPU time (s) 1123.23
Current children cumulated vsize (KiB) 52976

[startup+1183.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16896
/proc/meminfo: memFree=1404944/2055920 swapFree=4192812/4192956
[pid=16694] ppid=16692 vsize=2812 CPUtime=10.84
/proc/16694/stat : 16694 (SATzilla2007_R) S 16692 16694 15530 0 -1 4194304 1362 6244 0 0 368 7 682 27 25 0 1 0 226514259 2879488 532 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16694/statm: 703 532 157 260 0 427 0
[pid=16698] ppid=16694 vsize=50560 CPUtime=1172.45
/proc/16698/stat : 16698 (march_dl) R 16694 16694 15530 0 -1 4194304 15506 0 0 0 117207 38 0 0 25 0 1 0 226515345 51773440 12246 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134551415 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16698/statm: 12640 12246 74 118 0 12519 0
Current children cumulated CPU time (s) 1183.29
Current children cumulated vsize (KiB) 53372

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

[startup+1187.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16896
/proc/meminfo: memFree=1404816/2055920 swapFree=4192812/4192956
[pid=16694] ppid=16692 vsize=2812 CPUtime=10.84
/proc/16694/stat : 16694 (SATzilla2007_R) S 16692 16694 15530 0 -1 4194304 1362 6244 0 0 368 7 682 27 25 0 1 0 226514259 2879488 532 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16694/statm: 703 532 157 260 0 427 0
[pid=16698] ppid=16694 vsize=50560 CPUtime=1176.24
/proc/16698/stat : 16698 (march_dl) R 16694 16694 15530 0 -1 4194304 15520 0 0 0 117586 38 0 0 25 0 1 0 226515345 51773440 12260 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134537794 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16698/statm: 12640 12260 74 118 0 12519 0
Current children cumulated CPU time (s) 1187.08
Current children cumulated vsize (KiB) 53372

[startup+1194.09 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16896
/proc/meminfo: memFree=1404816/2055920 swapFree=4192812/4192956
[pid=16694] ppid=16692 vsize=2812 CPUtime=10.84
/proc/16694/stat : 16694 (SATzilla2007_R) S 16692 16694 15530 0 -1 4194304 1362 6244 0 0 368 7 682 27 25 0 1 0 226514259 2879488 532 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16694/statm: 703 532 157 260 0 427 0
[pid=16698] ppid=16694 vsize=50692 CPUtime=1182.8
/proc/16698/stat : 16698 (march_dl) R 16694 16694 15530 0 -1 4194304 15529 0 0 0 118242 38 0 0 25 0 1 0 226515345 51908608 12269 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134528156 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16698/statm: 12673 12269 74 118 0 12552 0
Current children cumulated CPU time (s) 1193.64
Current children cumulated vsize (KiB) 53504

[startup+1197.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16896
/proc/meminfo: memFree=1404816/2055920 swapFree=4192812/4192956
[pid=16694] ppid=16692 vsize=2812 CPUtime=10.84
/proc/16694/stat : 16694 (SATzilla2007_R) S 16692 16694 15530 0 -1 4194304 1362 6244 0 0 368 7 682 27 25 0 1 0 226514259 2879488 532 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16694/statm: 703 532 157 260 0 427 0
[pid=16698] ppid=16694 vsize=50692 CPUtime=1186.07
/proc/16698/stat : 16698 (march_dl) R 16694 16694 15530 0 -1 4194304 15531 0 0 0 118569 38 0 0 25 0 1 0 226515345 51908608 12271 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134528163 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16698/statm: 12673 12271 74 118 0 12552 0
Current children cumulated CPU time (s) 1196.91
Current children cumulated vsize (KiB) 53504

[startup+1199.01 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16896
/proc/meminfo: memFree=1404752/2055920 swapFree=4192812/4192956
[pid=16694] ppid=16692 vsize=2812 CPUtime=10.84
/proc/16694/stat : 16694 (SATzilla2007_R) S 16692 16694 15530 0 -1 4194304 1362 6244 0 0 368 7 682 27 25 0 1 0 226514259 2879488 532 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16694/statm: 703 532 157 260 0 427 0
[pid=16698] ppid=16694 vsize=50692 CPUtime=1187.71
/proc/16698/stat : 16698 (march_dl) R 16694 16694 15530 0 -1 4194304 15536 0 0 0 118733 38 0 0 25 0 1 0 226515345 51908608 12276 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16698/statm: 12673 12276 74 118 0 12552 0
Current children cumulated CPU time (s) 1198.55
Current children cumulated vsize (KiB) 53504

[startup+1199.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16896
/proc/meminfo: memFree=1404752/2055920 swapFree=4192812/4192956
[pid=16694] ppid=16692 vsize=2812 CPUtime=10.84
/proc/16694/stat : 16694 (SATzilla2007_R) S 16692 16694 15530 0 -1 4194304 1362 6244 0 0 368 7 682 27 25 0 1 0 226514259 2879488 532 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16694/statm: 703 532 157 260 0 427 0
[pid=16698] ppid=16694 vsize=50692 CPUtime=1188.54
/proc/16698/stat : 16698 (march_dl) R 16694 16694 15530 0 -1 4194304 15538 0 0 0 118816 38 0 0 25 0 1 0 226515345 51908608 12278 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134567185 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16698/statm: 12673 12278 74 118 0 12552 0
Current children cumulated CPU time (s) 1199.38
Current children cumulated vsize (KiB) 53504

[startup+1200.04 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16896
/proc/meminfo: memFree=1404752/2055920 swapFree=4192812/4192956
[pid=16694] ppid=16692 vsize=2812 CPUtime=10.84
/proc/16694/stat : 16694 (SATzilla2007_R) S 16692 16694 15530 0 -1 4194304 1362 6244 0 0 368 7 682 27 25 0 1 0 226514259 2879488 532 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16694/statm: 703 532 157 260 0 427 0
[pid=16698] ppid=16694 vsize=50692 CPUtime=1188.75
/proc/16698/stat : 16698 (march_dl) R 16694 16694 15530 0 -1 4194304 15539 0 0 0 118837 38 0 0 25 0 1 0 226515345 51908608 12279 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514202 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16698/statm: 12673 12279 74 118 0 12552 0
Current children cumulated CPU time (s) 1199.59
Current children cumulated vsize (KiB) 53504

[startup+1200.15 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16896
/proc/meminfo: memFree=1404752/2055920 swapFree=4192812/4192956
[pid=16694] ppid=16692 vsize=3580 CPUtime=1199.69
/proc/16694/stat : 16694 (SATzilla2007_R) R 16692 16694 15530 0 -1 4194304 1701 21783 0 0 371 7 119525 66 18 0 1 0 226514259 3665920 719 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 134578419 0 0 4096 0 0 0 0 17 0 0 0
/proc/16694/statm: 895 719 159 260 0 619 0
Current children cumulated CPU time (s) 1199.69
Current children cumulated vsize (KiB) 3580

Child status: 17
Real time (s): 1200.18
CPU time (s): 1199.75
CPU user time (s): 1199
CPU system time (s): 0.746886
CPU usage (%): 99.9639
Max. virtual memory (cumulated for all children) (KiB): 53504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199
system time used= 0.746886
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23837
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= 24302

runsolver used 1.17082 second user time and 3.09653 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Wed Feb 21 13:46:34 UTC 2007

IDJOB= 304782
IDBENCH= 20140
IDSOLVER= 134
FILE ID= node4/304782-1172065594

PBS_JOBID= 3865288

Free space on /tmp= 66540 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S1826229031-16.cnf
COMMAND LINE= /tmp/evaluation/304782-1172065594/SATzilla2007_R /tmp/evaluation/304782-1172065594/instance-304782-1172065594.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-304782-1172065594 -o ROOT/results/node4/solver-304782-1172065594 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304782-1172065594/SATzilla2007_R /tmp/evaluation/304782-1172065594/instance-304782-1172065594.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  1aed84ae7396e87c22020e4f3ca38410

RANDOM SEED= 433561876

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:       1456120 kB
Buffers:         55768 kB
Cached:         407040 kB
SwapCached:          0 kB
Active:         206532 kB
Inactive:       316020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1456120 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            8696 kB
Writeback:           0 kB
Mapped:          78608 kB
Slab:            62756 kB
Committed_AS:  1015152 kB
PageTables:       1768 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 14:06:34 UTC 2007