Trace number 302609

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? 1199.84 1200.38

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S1403172096-14.cnf
MD5SUMd431fc2ca1f52a92bf3b9c26794d0739
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 variables240
Number of clauses20400
Sum of the clauses size142800
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 520400

Solver Data (download as text)

10.93/11.01	c run March_dl for 5 seconds ... 
10.93/11.01	c Bin: Executing march_dl
10.93/11.01	c child exit by a signal
10.93/11.01	c march_dl returned code 137.
10.93/11.01	c run saps (UBCSAT implementation) for 2 seconds ... 
10.93/11.01	c Bin: Executing ubcsat2006
10.93/11.01	c child exited successfully
10.93/11.01	c ubcsat2006 returned code 0.
10.93/11.01	c satzilla computing base features
10.93/11.01	c satzilla doing unit-prop probe
10.93/11.01	c satzilla doing local search probe
10.93/11.01	c satzilla doing lobjois search-space size estimate
10.93/11.01	c satzilla's ranking:
10.93/11.01	c 1) march_dl: 3.632862
10.93/11.01	c 2) kcnfs: 5.644482
10.93/11.01	c 3) minisat20+P: 6.352058
10.93/11.01	c 4) kcnfs+P: 999.000000
10.93/11.01	c 5) march_dl+P: 999.000000
10.93/11.01	c 6) vallst+P: 999.000000
10.93/11.01	c 7) zchaff_rand+P: 999.000000
10.93/11.01	c 8) vallst: 999.000000
10.93/11.01	c 9) zchaff_rand: 999.000000
10.93/11.01	c 10) minisat20: 999.000000
10.93/11.01	c satzilla running march_dl ... 
1199.72/1200.38	c Bin: Executing march_dl
1199.72/1200.38	c child exit by a signal
1199.72/1200.38	c march_dl returned code 137.
1199.72/1200.38	c march_dl returned code 137.
1199.72/1200.38	c Satzilla Timed out!
1199.72/1200.38	s UNKNOWN
1199.72/1200.38	c SATZILLA_TIME=1200.010000

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node44/watcher-302609-1172015407 -o ROOT/results/node44/solver-302609-1172015407 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302609-1172015407/SATzilla2007_R /tmp/evaluation/302609-1172015407/instance-302609-1172015407.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: 1.08 1.02 1.09 3/64 18744
/proc/meminfo: memFree=1485268/2055920 swapFree=4183224/4192956
[pid=18744] ppid=18742 vsize=1440 CPUtime=0
/proc/18744/stat : 18744 (SATzilla2007_R) S 18742 18744 18624 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 221496908 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18744/statm: 360 110 95 260 0 84 0
[pid=18745] ppid=18744 vsize=796 CPUtime=0
/proc/18745/stat : 18745 (march_dl) R 18744 18744 18624 0 -1 4194304 98 0 0 0 0 0 0 0 20 0 1 0 221496908 815104 93 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18745/statm: 199 93 50 118 0 78 0

[startup+0.107694 s]
/proc/loadavg: 1.08 1.02 1.09 3/64 18744
/proc/meminfo: memFree=1485268/2055920 swapFree=4183224/4192956
[pid=18744] ppid=18742 vsize=1440 CPUtime=0
/proc/18744/stat : 18744 (SATzilla2007_R) S 18742 18744 18624 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 221496908 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18744/statm: 360 110 95 260 0 84 0
[pid=18745] ppid=18744 vsize=3176 CPUtime=0.1
/proc/18745/stat : 18745 (march_dl) R 18744 18744 18624 0 -1 4194304 1514 0 0 0 10 0 0 0 20 0 1 0 221496908 3252224 643 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134543096 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18745/statm: 794 643 57 118 0 673 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4616

[startup+0.519773 s]
/proc/loadavg: 1.08 1.02 1.09 3/64 18744
/proc/meminfo: memFree=1485268/2055920 swapFree=4183224/4192956
[pid=18744] ppid=18742 vsize=1440 CPUtime=0
/proc/18744/stat : 18744 (SATzilla2007_R) S 18742 18744 18624 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 221496908 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18744/statm: 360 110 95 260 0 84 0
[pid=18745] ppid=18744 vsize=5884 CPUtime=0.51
/proc/18745/stat : 18745 (march_dl) R 18744 18744 18624 0 -1 4194304 4003 0 0 0 50 1 0 0 24 0 1 0 221496908 6025216 856 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134583408 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18745/statm: 1471 856 67 118 0 1350 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 7324

[startup+1.33992 s]
/proc/loadavg: 1.08 1.02 1.09 2/66 18746
/proc/meminfo: memFree=1481968/2055920 swapFree=4183224/4192956
[pid=18744] ppid=18742 vsize=1440 CPUtime=0
/proc/18744/stat : 18744 (SATzilla2007_R) S 18742 18744 18624 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 221496908 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18744/statm: 360 110 95 260 0 84 0
[pid=18745] ppid=18744 vsize=5884 CPUtime=1.33
/proc/18745/stat : 18745 (march_dl) R 18744 18744 18624 0 -1 4194304 4011 0 0 0 132 1 0 0 25 0 1 0 221496908 6025216 864 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134583408 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18745/statm: 1471 864 67 118 0 1350 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 7324

[startup+2.97622 s]
/proc/loadavg: 1.08 1.02 1.09 2/66 18746
/proc/meminfo: memFree=1481712/2055920 swapFree=4183224/4192956
[pid=18744] ppid=18742 vsize=1440 CPUtime=0
/proc/18744/stat : 18744 (SATzilla2007_R) S 18742 18744 18624 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 221496908 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18744/statm: 360 110 95 260 0 84 0
[pid=18745] ppid=18744 vsize=6016 CPUtime=2.97
/proc/18745/stat : 18745 (march_dl) R 18744 18744 18624 0 -1 4194304 4061 0 0 0 296 1 0 0 25 0 1 0 221496908 6160384 914 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134583110 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18745/statm: 1504 914 67 118 0 1383 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 7456

[startup+6.25782 s]
/proc/loadavg: 1.07 1.02 1.09 2/66 18747
/proc/meminfo: memFree=1482928/2055920 swapFree=4183224/4192956
[pid=18744] ppid=18742 vsize=1440 CPUtime=4.99
/proc/18744/stat : 18744 (SATzilla2007_R) S 18742 18744 18624 0 -1 4194304 135 4127 0 0 0 0 498 1 16 0 1 0 221496908 1474560 111 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18744/statm: 360 111 96 260 0 84 0
[pid=18747] ppid=18744 vsize=6188 CPUtime=1.24
/proc/18747/stat : 18747 (ubcsat2006) R 18744 18744 18624 0 -1 4194304 656 0 0 0 121 3 0 0 25 0 1 0 221497408 6336512 639 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18747/statm: 1547 639 156 64 0 1128 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 7628

[startup+12.712 s]
/proc/loadavg: 1.07 1.02 1.09 2/66 18748
/proc/meminfo: memFree=1479344/2055920 swapFree=4183224/4192956
[pid=18744] ppid=18742 vsize=3688 CPUtime=10.98
/proc/18744/stat : 18744 (SATzilla2007_R) S 18742 18744 18624 0 -1 4194304 2034 4789 0 0 381 7 704 6 25 0 1 0 221496908 3776512 750 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18744/statm: 922 750 157 260 0 646 0
[pid=18748] ppid=18744 vsize=5884 CPUtime=1.69
/proc/18748/stat : 18748 (march_dl) R 18744 18744 18624 0 -1 4194304 4017 0 0 0 168 1 0 0 25 0 1 0 221498009 6025216 870 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134583424 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18748/statm: 1471 870 67 118 0 1350 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 9572

[startup+25.5223 s]
/proc/loadavg: 1.05 1.01 1.09 2/66 18748
/proc/meminfo: memFree=1478256/2055920 swapFree=4183224/4192956
[pid=18744] ppid=18742 vsize=3688 CPUtime=10.98
/proc/18744/stat : 18744 (SATzilla2007_R) S 18742 18744 18624 0 -1 4194304 2034 4789 0 0 381 7 704 6 25 0 1 0 221496908 3776512 750 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18744/statm: 922 750 157 260 0 646 0
[pid=18748] ppid=18744 vsize=6940 CPUtime=14.49
/proc/18748/stat : 18748 (march_dl) R 18744 18744 18624 0 -1 4194304 4333 0 0 0 1448 1 0 0 25 0 1 0 221498009 7106560 1186 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134583424 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18748/statm: 1735 1186 67 118 0 1614 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 10628

[startup+51.145 s]
/proc/loadavg: 1.03 1.01 1.09 2/66 18748
/proc/meminfo: memFree=1455280/2055920 swapFree=4183224/4192956
[pid=18744] ppid=18742 vsize=3688 CPUtime=10.98
/proc/18744/stat : 18744 (SATzilla2007_R) S 18742 18744 18624 0 -1 4194304 2034 4789 0 0 381 7 704 6 25 0 1 0 221496908 3776512 750 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18744/statm: 922 750 157 260 0 646 0
[pid=18748] ppid=18744 vsize=28908 CPUtime=40.1
/proc/18748/stat : 18748 (march_dl) R 18744 18744 18624 0 -1 4194304 12978 0 0 0 3974 36 0 0 25 0 1 0 221498009 29601792 6873 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18748/statm: 7227 6873 74 118 0 7106 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 32596

[startup+102.386 s]
/proc/loadavg: 1.01 1.01 1.08 2/66 18748
/proc/meminfo: memFree=1455344/2055920 swapFree=4183224/4192956
[pid=18744] ppid=18742 vsize=3688 CPUtime=10.98
/proc/18744/stat : 18744 (SATzilla2007_R) S 18742 18744 18624 0 -1 4194304 2034 4789 0 0 381 7 704 6 25 0 1 0 221496908 3776512 750 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18744/statm: 922 750 157 260 0 646 0
[pid=18748] ppid=18744 vsize=28908 CPUtime=91.33
/proc/18748/stat : 18748 (march_dl) R 18744 18744 18624 0 -1 4194304 12978 0 0 0 9096 37 0 0 25 0 1 0 221498009 29601792 6873 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526954 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18748/statm: 7227 6873 74 118 0 7106 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 32596

[startup+162.444 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 18748
/proc/meminfo: memFree=1455344/2055920 swapFree=4183224/4192956
[pid=18744] ppid=18742 vsize=3688 CPUtime=10.98
/proc/18744/stat : 18744 (SATzilla2007_R) S 18742 18744 18624 0 -1 4194304 2034 4789 0 0 381 7 704 6 25 0 1 0 221496908 3776512 750 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18744/statm: 922 750 157 260 0 646 0
[pid=18748] ppid=18744 vsize=28908 CPUtime=151.37
/proc/18748/stat : 18748 (march_dl) R 18744 18744 18624 0 -1 4194304 12978 0 0 0 15100 37 0 0 25 0 1 0 221498009 29601792 6873 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18748/statm: 7227 6873 74 118 0 7106 0
Current children cumulated CPU time (s) 162.35
Current children cumulated vsize (KiB) 32596

[startup+222.504 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 18748
/proc/meminfo: memFree=1455344/2055920 swapFree=4183224/4192956
[pid=18744] ppid=18742 vsize=3688 CPUtime=10.98
/proc/18744/stat : 18744 (SATzilla2007_R) S 18742 18744 18624 0 -1 4194304 2034 4789 0 0 381 7 704 6 25 0 1 0 221496908 3776512 750 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18744/statm: 922 750 157 260 0 646 0
[pid=18748] ppid=18744 vsize=28908 CPUtime=211.41
/proc/18748/stat : 18748 (march_dl) R 18744 18744 18624 0 -1 4194304 12978 0 0 0 21104 37 0 0 25 0 1 0 221498009 29601792 6873 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18748/statm: 7227 6873 74 118 0 7106 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 32596

[startup+282.566 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 18748
/proc/meminfo: memFree=1455344/2055920 swapFree=4183224/4192956
[pid=18744] ppid=18742 vsize=3688 CPUtime=10.98
/proc/18744/stat : 18744 (SATzilla2007_R) S 18742 18744 18624 0 -1 4194304 2034 4789 0 0 381 7 704 6 25 0 1 0 221496908 3776512 750 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18744/statm: 922 750 157 260 0 646 0
[pid=18748] ppid=18744 vsize=28908 CPUtime=271.45
/proc/18748/stat : 18748 (march_dl) R 18744 18744 18624 0 -1 4194304 12979 0 0 0 27108 37 0 0 25 0 1 0 221498009 29601792 6874 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18748/statm: 7227 6874 74 118 0 7106 0
Current children cumulated CPU time (s) 282.43
Current children cumulated vsize (KiB) 32596

[startup+342.625 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 18748
/proc/meminfo: memFree=1455344/2055920 swapFree=4183224/4192956
[pid=18744] ppid=18742 vsize=3688 CPUtime=10.98
/proc/18744/stat : 18744 (SATzilla2007_R) S 18742 18744 18624 0 -1 4194304 2034 4789 0 0 381 7 704 6 25 0 1 0 221496908 3776512 750 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18744/statm: 922 750 157 260 0 646 0
[pid=18748] ppid=18744 vsize=28908 CPUtime=331.48
/proc/18748/stat : 18748 (march_dl) R 18744 18744 18624 0 -1 4194304 12979 0 0 0 33111 37 0 0 25 0 1 0 221498009 29601792 6874 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514035 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18748/statm: 7227 6874 74 118 0 7106 0
Current children cumulated CPU time (s) 342.46
Current children cumulated vsize (KiB) 32596

[startup+402.686 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 18748
/proc/meminfo: memFree=1455344/2055920 swapFree=4183224/4192956
[pid=18744] ppid=18742 vsize=3688 CPUtime=10.98
/proc/18744/stat : 18744 (SATzilla2007_R) S 18742 18744 18624 0 -1 4194304 2034 4789 0 0 381 7 704 6 25 0 1 0 221496908 3776512 750 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18744/statm: 922 750 157 260 0 646 0
[pid=18748] ppid=18744 vsize=28908 CPUtime=391.52
/proc/18748/stat : 18748 (march_dl) R 18744 18744 18624 0 -1 4194304 12979 0 0 0 39115 37 0 0 25 0 1 0 221498009 29601792 6874 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514019 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18748/statm: 7227 6874 74 118 0 7106 0
Current children cumulated CPU time (s) 402.5
Current children cumulated vsize (KiB) 32596

[startup+462.741 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 18748
/proc/meminfo: memFree=1455408/2055920 swapFree=4183224/4192956
[pid=18744] ppid=18742 vsize=3688 CPUtime=10.98
/proc/18744/stat : 18744 (SATzilla2007_R) S 18742 18744 18624 0 -1 4194304 2034 4789 0 0 381 7 704 6 25 0 1 0 221496908 3776512 750 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18744/statm: 922 750 157 260 0 646 0
[pid=18748] ppid=18744 vsize=28908 CPUtime=451.56
/proc/18748/stat : 18748 (march_dl) R 18744 18744 18624 0 -1 4194304 12979 0 0 0 45119 37 0 0 25 0 1 0 221498009 29601792 6874 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18748/statm: 7227 6874 74 118 0 7106 0
Current children cumulated CPU time (s) 462.54

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


[startup+823.138 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 18946
/proc/meminfo: memFree=1412784/2055920 swapFree=4183224/4192956
[pid=18744] ppid=18742 vsize=3688 CPUtime=10.98
/proc/18744/stat : 18744 (SATzilla2007_R) S 18742 18744 18624 0 -1 4194304 2034 4789 0 0 381 7 704 6 25 0 1 0 221496908 3776512 750 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18744/statm: 922 750 157 260 0 646 0
[pid=18748] ppid=18744 vsize=71772 CPUtime=811.71
/proc/18748/stat : 18748 (march_dl) R 18744 18744 18624 0 -1 4194304 23640 0 0 0 81126 45 0 0 25 0 1 0 221498009 73494528 17497 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526954 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18748/statm: 17943 17497 74 118 0 17822 0
Current children cumulated CPU time (s) 822.69
Current children cumulated vsize (KiB) 75460

[startup+883.193 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 18946
/proc/meminfo: memFree=1409584/2055920 swapFree=4183224/4192956
[pid=18744] ppid=18742 vsize=3688 CPUtime=10.98
/proc/18744/stat : 18744 (SATzilla2007_R) S 18742 18744 18624 0 -1 4194304 2034 4789 0 0 381 7 704 6 25 0 1 0 221496908 3776512 750 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18744/statm: 922 750 157 260 0 646 0
[pid=18748] ppid=18744 vsize=74940 CPUtime=871.75
/proc/18748/stat : 18748 (march_dl) R 18744 18744 18624 0 -1 4194304 24448 0 0 0 87128 47 0 0 25 0 1 0 221498009 76738560 18305 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134571401 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18748/statm: 18735 18305 74 118 0 18614 0
Current children cumulated CPU time (s) 882.73
Current children cumulated vsize (KiB) 78628

[startup+943.25 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 18946
/proc/meminfo: memFree=1407536/2055920 swapFree=4183224/4192956
[pid=18744] ppid=18742 vsize=3688 CPUtime=10.98
/proc/18744/stat : 18744 (SATzilla2007_R) S 18742 18744 18624 0 -1 4194304 2034 4789 0 0 381 7 704 6 25 0 1 0 221496908 3776512 750 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18744/statm: 922 750 157 260 0 646 0
[pid=18748] ppid=18744 vsize=76920 CPUtime=931.78
/proc/18748/stat : 18748 (march_dl) R 18744 18744 18624 0 -1 4194304 24950 0 0 0 93131 47 0 0 25 0 1 0 221498009 78766080 18807 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526954 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18748/statm: 19230 18807 74 118 0 19109 0
Current children cumulated CPU time (s) 942.76
Current children cumulated vsize (KiB) 80608

[startup+1003.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18946
/proc/meminfo: memFree=1405744/2055920 swapFree=4183224/4192956
[pid=18744] ppid=18742 vsize=3688 CPUtime=10.98
/proc/18744/stat : 18744 (SATzilla2007_R) S 18742 18744 18624 0 -1 4194304 2034 4789 0 0 381 7 704 6 25 0 1 0 221496908 3776512 750 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18744/statm: 922 750 157 260 0 646 0
[pid=18748] ppid=18744 vsize=78768 CPUtime=991.82
/proc/18748/stat : 18748 (march_dl) R 18744 18744 18624 0 -1 4194304 25408 0 0 0 99133 49 0 0 25 0 1 0 221498009 80658432 19265 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134551539 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18748/statm: 19692 19265 74 118 0 19571 0
Current children cumulated CPU time (s) 1002.8
Current children cumulated vsize (KiB) 82456

[startup+1063.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18946
/proc/meminfo: memFree=1404336/2055920 swapFree=4183224/4192956
[pid=18744] ppid=18742 vsize=3688 CPUtime=10.98
/proc/18744/stat : 18744 (SATzilla2007_R) S 18742 18744 18624 0 -1 4194304 2034 4789 0 0 381 7 704 6 25 0 1 0 221496908 3776512 750 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18744/statm: 922 750 157 260 0 646 0
[pid=18748] ppid=18744 vsize=80220 CPUtime=1051.86
/proc/18748/stat : 18748 (march_dl) R 18744 18744 18624 0 -1 4194304 25756 0 0 0 105137 49 0 0 25 0 1 0 221498009 82145280 19613 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18748/statm: 20055 19613 74 118 0 19934 0
Current children cumulated CPU time (s) 1062.84
Current children cumulated vsize (KiB) 83908

[startup+1123.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18946
/proc/meminfo: memFree=1403248/2055920 swapFree=4183224/4192956
[pid=18744] ppid=18742 vsize=3688 CPUtime=10.98
/proc/18744/stat : 18744 (SATzilla2007_R) S 18742 18744 18624 0 -1 4194304 2034 4789 0 0 381 7 704 6 25 0 1 0 221496908 3776512 750 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18744/statm: 922 750 157 260 0 646 0
[pid=18748] ppid=18744 vsize=81276 CPUtime=1111.9
/proc/18748/stat : 18748 (march_dl) R 18744 18744 18624 0 -1 4194304 26037 0 0 0 111140 50 0 0 25 0 1 0 221498009 83226624 19894 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134587377 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18748/statm: 20319 19894 74 118 0 20198 0
Current children cumulated CPU time (s) 1122.88
Current children cumulated vsize (KiB) 84964

[startup+1183.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18946
/proc/meminfo: memFree=1402096/2055920 swapFree=4183224/4192956
[pid=18744] ppid=18742 vsize=3688 CPUtime=10.98
/proc/18744/stat : 18744 (SATzilla2007_R) S 18742 18744 18624 0 -1 4194304 2034 4789 0 0 381 7 704 6 25 0 1 0 221496908 3776512 750 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18744/statm: 922 750 157 260 0 646 0
[pid=18748] ppid=18744 vsize=82464 CPUtime=1171.94
/proc/18748/stat : 18748 (march_dl) R 18744 18744 18624 0 -1 4194304 26318 0 0 0 117144 50 0 0 25 0 1 0 221498009 84443136 20175 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134553310 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18748/statm: 20616 20175 74 118 0 20495 0
Current children cumulated CPU time (s) 1182.92
Current children cumulated vsize (KiB) 86152

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

[startup+1193.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18946
/proc/meminfo: memFree=1401904/2055920 swapFree=4183224/4192956
[pid=18744] ppid=18742 vsize=3688 CPUtime=10.98
/proc/18744/stat : 18744 (SATzilla2007_R) S 18742 18744 18624 0 -1 4194304 2034 4789 0 0 381 7 704 6 25 0 1 0 221496908 3776512 750 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18744/statm: 922 750 157 260 0 646 0
[pid=18748] ppid=18744 vsize=82596 CPUtime=1182.28
/proc/18748/stat : 18748 (march_dl) R 18744 18744 18624 0 -1 4194304 26357 0 0 0 118178 50 0 0 25 0 1 0 221498009 84578304 20214 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134533016 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18748/statm: 20649 20214 74 118 0 20528 0
Current children cumulated CPU time (s) 1193.26
Current children cumulated vsize (KiB) 86284

[startup+1197.12 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18946
/proc/meminfo: memFree=1401840/2055920 swapFree=4183224/4192956
[pid=18744] ppid=18742 vsize=3688 CPUtime=10.98
/proc/18744/stat : 18744 (SATzilla2007_R) S 18742 18744 18624 0 -1 4194304 2034 4789 0 0 381 7 704 6 25 0 1 0 221496908 3776512 750 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18744/statm: 922 750 157 260 0 646 0
[pid=18748] ppid=18744 vsize=82596 CPUtime=1185.56
/proc/18748/stat : 18748 (march_dl) R 18744 18744 18624 0 -1 4194304 26363 0 0 0 118506 50 0 0 25 0 1 0 221498009 84578304 20220 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526930 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18748/statm: 20649 20220 74 118 0 20528 0
Current children cumulated CPU time (s) 1196.54
Current children cumulated vsize (KiB) 86284

[startup+1198.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18946
/proc/meminfo: memFree=1401840/2055920 swapFree=4183224/4192956
[pid=18744] ppid=18742 vsize=3688 CPUtime=10.98
/proc/18744/stat : 18744 (SATzilla2007_R) S 18742 18744 18624 0 -1 4194304 2034 4789 0 0 381 7 704 6 25 0 1 0 221496908 3776512 750 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18744/statm: 922 750 157 260 0 646 0
[pid=18748] ppid=18744 vsize=82596 CPUtime=1187.2
/proc/18748/stat : 18748 (march_dl) R 18744 18744 18624 0 -1 4194304 26371 0 0 0 118670 50 0 0 25 0 1 0 221498009 84578304 20228 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134551415 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18748/statm: 20649 20228 74 118 0 20528 0
Current children cumulated CPU time (s) 1198.18
Current children cumulated vsize (KiB) 86284

[startup+1199.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18946
/proc/meminfo: memFree=1401840/2055920 swapFree=4183224/4192956
[pid=18744] ppid=18742 vsize=3688 CPUtime=10.98
/proc/18744/stat : 18744 (SATzilla2007_R) S 18742 18744 18624 0 -1 4194304 2034 4789 0 0 381 7 704 6 25 0 1 0 221496908 3776512 750 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18744/statm: 922 750 157 260 0 646 0
[pid=18748] ppid=18744 vsize=82596 CPUtime=1188.03
/proc/18748/stat : 18748 (march_dl) R 18744 18744 18624 0 -1 4194304 26373 0 0 0 118753 50 0 0 25 0 1 0 221498009 84578304 20230 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134553310 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18748/statm: 20649 20230 74 118 0 20528 0
Current children cumulated CPU time (s) 1199.01
Current children cumulated vsize (KiB) 86284

[startup+1199.99 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18946
/proc/meminfo: memFree=1401840/2055920 swapFree=4183224/4192956
[pid=18744] ppid=18742 vsize=3688 CPUtime=10.98
/proc/18744/stat : 18744 (SATzilla2007_R) S 18742 18744 18624 0 -1 4194304 2034 4789 0 0 381 7 704 6 25 0 1 0 221496908 3776512 750 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18744/statm: 922 750 157 260 0 646 0
[pid=18748] ppid=18744 vsize=82596 CPUtime=1188.44
/proc/18748/stat : 18748 (march_dl) R 18744 18744 18624 0 -1 4194304 26373 0 0 0 118794 50 0 0 25 0 1 0 221498009 84578304 20230 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18748/statm: 20649 20230 74 118 0 20528 0
Current children cumulated CPU time (s) 1199.42
Current children cumulated vsize (KiB) 86284

[startup+1200.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18946
/proc/meminfo: memFree=1401840/2055920 swapFree=4183224/4192956
[pid=18744] ppid=18742 vsize=3688 CPUtime=10.98
/proc/18744/stat : 18744 (SATzilla2007_R) S 18742 18744 18624 0 -1 4194304 2034 4789 0 0 381 7 704 6 25 0 1 0 221496908 3776512 750 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18744/statm: 922 750 157 260 0 646 0
[pid=18748] ppid=18744 vsize=82596 CPUtime=1188.64
/proc/18748/stat : 18748 (march_dl) R 18744 18744 18624 0 -1 4194304 26374 0 0 0 118814 50 0 0 25 0 1 0 221498009 84578304 20231 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514077 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18748/statm: 20649 20231 74 118 0 20528 0
Current children cumulated CPU time (s) 1199.62
Current children cumulated vsize (KiB) 86284

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18946
/proc/meminfo: memFree=1401840/2055920 swapFree=4183224/4192956
[pid=18744] ppid=18742 vsize=3688 CPUtime=10.98
/proc/18744/stat : 18744 (SATzilla2007_R) S 18742 18744 18624 0 -1 4194304 2034 4789 0 0 381 7 704 6 25 0 1 0 221496908 3776512 750 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18744/statm: 922 750 157 260 0 646 0
[pid=18748] ppid=18744 vsize=82596 CPUtime=1188.74
/proc/18748/stat : 18748 (march_dl) R 18744 18744 18624 0 -1 4194304 26374 0 0 0 118824 50 0 0 25 0 1 0 221498009 84578304 20231 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134532986 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18748/statm: 20649 20231 74 118 0 20528 0
Current children cumulated CPU time (s) 1199.72
Current children cumulated vsize (KiB) 86284

Child status: 1
Real time (s): 1200.38
CPU time (s): 1199.84
CPU user time (s): 1199.17
CPU system time (s): 0.663899
CPU usage (%): 99.9546
Max. virtual memory (cumulated for all children) (KiB): 86284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.17
system time used= 0.663899
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33206
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= 27
involuntary context switches= 2292

runsolver used 0.949855 second user time and 2.42963 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Tue Feb 20 23:50:08 UTC 2007

IDJOB= 302609
IDBENCH= 20087
IDSOLVER= 134
FILE ID= node44/302609-1172015407

PBS_JOBID= 3892677

Free space on /tmp= 66555 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S1403172096-14.cnf
COMMAND LINE= /tmp/evaluation/302609-1172015407/SATzilla2007_R /tmp/evaluation/302609-1172015407/instance-302609-1172015407.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-302609-1172015407 -o ROOT/results/node44/solver-302609-1172015407 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302609-1172015407/SATzilla2007_R /tmp/evaluation/302609-1172015407/instance-302609-1172015407.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  d431fc2ca1f52a92bf3b9c26794d0739

RANDOM SEED= 446917903

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.261
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		: 3000.261
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:       1485720 kB
Buffers:         31152 kB
Cached:         450944 kB
SwapCached:       3560 kB
Active:          62728 kB
Inactive:       428724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1485720 kB
SwapTotal:     4192956 kB
SwapFree:      4183224 kB
Dirty:            8964 kB
Writeback:           0 kB
Mapped:          15300 kB
Slab:            64776 kB
Committed_AS:   509356 kB
PageTables:       1396 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= 66555 MiB

End job on node44 on Wed Feb 21 00:10:08 UTC 2007