Trace number 1626486

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
SAT07 reference solver: SATzilla RANDOMUNSAT 3530.24 3531.83

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/65/
unif-k7-r89-v65-c5785-S1796956909-029.cnf
MD5SUM42a0dcd09b57ad0eb87d8e8da7b56375
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2624.12
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
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 55785

Solver Data

10.57/10.66	c run March_dl for 5 seconds ... 
10.57/10.66	c Bin: Executing march_dl
10.57/10.66	c child exit by a signal
10.57/10.66	c march_dl returned code 137.
10.57/10.66	c run saps (UBCSAT implementation) for 2 seconds ... 
10.57/10.66	c Bin: Executing ubcsat2006
10.57/10.66	c child exited successfully
10.57/10.66	c ubcsat2006 returned code 0.
10.57/10.66	c satzilla computing base features
10.57/10.66	c satzilla doing unit-prop probe
10.57/10.66	c satzilla doing local search probe
10.57/10.66	c satzilla doing lobjois search-space size estimate
10.57/10.66	c satzilla's ranking:
10.57/10.66	c 1) kcnfs: 3.862518
10.57/10.66	c 2) minisat20+P: 3.916376
10.57/10.66	c 3) march_dl: 4.258606
10.57/10.66	c 4) kcnfs+P: 999.000000
10.57/10.66	c 5) march_dl+P: 999.000000
10.57/10.66	c 6) vallst+P: 999.000000
10.57/10.66	c 7) zchaff_rand+P: 999.000000
10.57/10.66	c 8) vallst: 999.000000
10.57/10.66	c 9) zchaff_rand: 999.000000
10.57/10.66	c 10) minisat20: 999.000000
10.57/10.66	c satzilla running kcnfs ... 
3530.18/3531.82	c Bin: Executing kcnfs
3530.18/3531.82	c child exited successfully
3530.18/3531.82	c kcnfs returned code 20.
3530.18/3531.82	s UNSATISFIABLE
3530.18/3531.82	c SATZILLA_TIME=3530.760000

Verifier Data

No possible verification on an UNSAT instance

Watcher Data

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1626486-1240090217/watcher-1626486-1240090217 -o /tmp/evaluation-result-1626486-1240090217/solver-1626486-1240090217 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1626486-1240090217.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21737
/proc/meminfo: memFree=1044232/2055920 swapFree=4192956/4192956
[pid=21737] ppid=21735 vsize=1440 CPUtime=0
/proc/21737/stat : 21737 (SATzilla2007_R) R 21735 21737 21622 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 37054852 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/21737/statm: 360 110 95 260 0 84 0
[pid=21738] ppid=21737 vsize=636 CPUtime=0
/proc/21738/stat : 21738 (march_dl) R 21737 21737 21622 0 -1 4194304 85 0 0 0 0 0 0 0 18 0 1 0 37054852 651264 80 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21738/statm: 159 80 50 118 0 38 0

[startup+0.10184 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21737
/proc/meminfo: memFree=1044232/2055920 swapFree=4192956/4192956
[pid=21737] ppid=21735 vsize=1440 CPUtime=0
/proc/21737/stat : 21737 (SATzilla2007_R) S 21735 21737 21622 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 37054852 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21737/statm: 360 110 95 260 0 84 0
[pid=21738] ppid=21737 vsize=2164 CPUtime=0.09
/proc/21738/stat : 21738 (march_dl) R 21737 21737 21622 0 -1 4194304 932 0 0 0 9 0 0 0 19 0 1 0 37054852 2215936 321 1992294400 134512640 134996440 4294956256 18446744073709551615 134583360 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21738/statm: 541 321 67 118 0 420 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3604

[startup+0.201848 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21737
/proc/meminfo: memFree=1044232/2055920 swapFree=4192956/4192956
[pid=21737] ppid=21735 vsize=1440 CPUtime=0
/proc/21737/stat : 21737 (SATzilla2007_R) S 21735 21737 21622 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 37054852 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21737/statm: 360 110 95 260 0 84 0
[pid=21738] ppid=21737 vsize=2164 CPUtime=0.19
/proc/21738/stat : 21738 (march_dl) R 21737 21737 21622 0 -1 4194304 934 0 0 0 19 0 0 0 20 0 1 0 37054852 2215936 323 1992294400 134512640 134996440 4294956256 18446744073709551615 134583400 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21738/statm: 541 323 67 118 0 420 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3604

[startup+0.301856 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21737
/proc/meminfo: memFree=1044232/2055920 swapFree=4192956/4192956
[pid=21737] ppid=21735 vsize=1440 CPUtime=0
/proc/21737/stat : 21737 (SATzilla2007_R) S 21735 21737 21622 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 37054852 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21737/statm: 360 110 95 260 0 84 0
[pid=21738] ppid=21737 vsize=2164 CPUtime=0.29
/proc/21738/stat : 21738 (march_dl) R 21737 21737 21622 0 -1 4194304 945 0 0 0 29 0 0 0 21 0 1 0 37054852 2215936 334 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21738/statm: 541 334 67 118 0 420 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3604

[startup+0.701891 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21737
/proc/meminfo: memFree=1044232/2055920 swapFree=4192956/4192956
[pid=21737] ppid=21735 vsize=1440 CPUtime=0
/proc/21737/stat : 21737 (SATzilla2007_R) S 21735 21737 21622 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 37054852 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21737/statm: 360 110 95 260 0 84 0
[pid=21738] ppid=21737 vsize=6548 CPUtime=0.69
/proc/21738/stat : 21738 (march_dl) R 21737 21737 21622 0 -1 4194304 2248 0 0 0 69 0 0 0 25 0 1 0 37054852 6705152 1527 1992294400 134512640 134996440 4294956256 18446744073709551615 134559582 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21738/statm: 1637 1527 72 118 0 1516 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7988

[startup+1.50196 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21739
/proc/meminfo: memFree=1038200/2055920 swapFree=4192956/4192956
[pid=21737] ppid=21735 vsize=1440 CPUtime=0
/proc/21737/stat : 21737 (SATzilla2007_R) S 21735 21737 21622 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 37054852 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21737/statm: 360 110 95 260 0 84 0
[pid=21738] ppid=21737 vsize=7192 CPUtime=1.49
/proc/21738/stat : 21738 (march_dl) R 21737 21737 21622 0 -1 4194304 2394 0 0 0 149 0 0 0 25 0 1 0 37054852 7364608 1575 1992294400 134512640 134996440 4294956256 18446744073709551615 134514023 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21738/statm: 1798 1575 74 118 0 1677 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8632

[startup+3.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21739
/proc/meminfo: memFree=1037944/2055920 swapFree=4192956/4192956
[pid=21737] ppid=21735 vsize=1440 CPUtime=0
/proc/21737/stat : 21737 (SATzilla2007_R) S 21735 21737 21622 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 37054852 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21737/statm: 360 110 95 260 0 84 0
[pid=21738] ppid=21737 vsize=7192 CPUtime=3.08
/proc/21738/stat : 21738 (march_dl) R 21737 21737 21622 0 -1 4194304 2395 0 0 0 308 0 0 0 25 0 1 0 37054852 7364608 1576 1992294400 134512640 134996440 4294956256 18446744073709551615 134526962 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21738/statm: 1798 1576 74 118 0 1677 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8632

[startup+6.30138 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21740
/proc/meminfo: memFree=1043000/2055920 swapFree=4192956/4192956
[pid=21737] ppid=21735 vsize=1440 CPUtime=4.99
/proc/21737/stat : 21737 (SATzilla2007_R) S 21735 21737 21622 0 -1 4194304 135 2395 0 0 0 0 498 1 16 0 1 0 37054852 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21737/statm: 360 111 96 260 0 84 0
[pid=21740] ppid=21737 vsize=6188 CPUtime=1.28
/proc/21740/stat : 21740 (ubcsat2006) R 21737 21737 21622 0 -1 4194304 354 0 0 0 124 4 0 0 25 0 1 0 37055352 6336512 337 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21740/statm: 1547 337 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7029 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21741
/proc/meminfo: memFree=1040192/2055920 swapFree=4192956/4192956
[pid=21737] ppid=21735 vsize=2164 CPUtime=10.62
/proc/21737/stat : 21737 (SATzilla2007_R) S 21735 21737 21622 0 -1 4194304 887 2755 0 0 348 6 700 8 25 0 1 0 37054852 2215936 369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21737/statm: 541 369 157 260 0 265 0
[pid=21741] ppid=21737 vsize=183468 CPUtime=2.03
/proc/21741/stat : 21741 (kcnfs) R 21737 21737 21622 0 -1 4194304 792 0 0 0 203 0 0 0 25 0 1 0 37055918 187871232 777 1992294400 134512640 134709692 4294956240 18446744073709551615 134652872 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21741/statm: 45867 777 129 48 0 45464 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 185632

[startup+25.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21741
/proc/meminfo: memFree=1040384/2055920 swapFree=4192956/4192956
[pid=21737] ppid=21735 vsize=2164 CPUtime=10.62
/proc/21737/stat : 21737 (SATzilla2007_R) S 21735 21737 21622 0 -1 4194304 887 2755 0 0 348 6 700 8 25 0 1 0 37054852 2215936 369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21737/statm: 541 369 157 260 0 265 0
[pid=21741] ppid=21737 vsize=183468 CPUtime=14.82
/proc/21741/stat : 21741 (kcnfs) R 21737 21737 21622 0 -1 4194304 793 0 0 0 1482 0 0 0 25 0 1 0 37055918 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134556249 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21741/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 185632

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21741
/proc/meminfo: memFree=1040448/2055920 swapFree=4192956/4192956
[pid=21737] ppid=21735 vsize=2164 CPUtime=10.62
/proc/21737/stat : 21737 (SATzilla2007_R) S 21735 21737 21622 0 -1 4194304 887 2755 0 0 348 6 700 8 25 0 1 0 37054852 2215936 369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21737/statm: 541 369 157 260 0 265 0
[pid=21741] ppid=21737 vsize=183468 CPUtime=40.41
/proc/21741/stat : 21741 (kcnfs) R 21737 21737 21622 0 -1 4194304 793 0 0 0 4041 0 0 0 25 0 1 0 37055918 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134652884 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21741/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 185632

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21741
/proc/meminfo: memFree=1040320/2055920 swapFree=4192956/4192956
[pid=21737] ppid=21735 vsize=2164 CPUtime=10.62
/proc/21737/stat : 21737 (SATzilla2007_R) S 21735 21737 21622 0 -1 4194304 887 2755 0 0 348 6 700 8 25 0 1 0 37054852 2215936 369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21737/statm: 541 369 157 260 0 265 0
[pid=21741] ppid=21737 vsize=183468 CPUtime=91.59
/proc/21741/stat : 21741 (kcnfs) R 21737 21737 21622 0 -1 4194304 793 0 0 0 9159 0 0 0 25 0 1 0 37055918 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134563199 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21741/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 185632

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21741
/proc/meminfo: memFree=1040320/2055920 swapFree=4192956/4192956
[pid=21737] ppid=21735 vsize=2164 CPUtime=10.62
/proc/21737/stat : 21737 (SATzilla2007_R) S 21735 21737 21622 0 -1 4194304 887 2755 0 0 348 6 700 8 25 0 1 0 37054852 2215936 369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21737/statm: 541 369 157 260 0 265 0
[pid=21741] ppid=21737 vsize=183468 CPUtime=151.57
/proc/21741/stat : 21741 (kcnfs) R 21737 21737 21622 0 -1 4194304 793 0 0 0 15157 0 0 0 25 0 1 0 37055918 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134659120 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21741/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 185632

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21741
/proc/meminfo: memFree=1040320/2055920 swapFree=4192956/4192956
[pid=21737] ppid=21735 vsize=2164 CPUtime=10.62
/proc/21737/stat : 21737 (SATzilla2007_R) S 21735 21737 21622 0 -1 4194304 887 2755 0 0 348 6 700 8 25 0 1 0 37054852 2215936 369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21737/statm: 541 369 157 260 0 265 0
[pid=21741] ppid=21737 vsize=183468 CPUtime=211.54
/proc/21741/stat : 21741 (kcnfs) R 21737 21737 21622 0 -1 4194304 793 0 0 0 21154 0 0 0 25 0 1 0 37055918 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134556636 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21741/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 185632

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21741
/proc/meminfo: memFree=1040320/2055920 swapFree=4192956/4192956
[pid=21737] ppid=21735 vsize=2164 CPUtime=10.62
/proc/21737/stat : 21737 (SATzilla2007_R) S 21735 21737 21622 0 -1 4194304 887 2755 0 0 348 6 700 8 25 0 1 0 37054852 2215936 369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21737/statm: 541 369 157 260 0 265 0
[pid=21741] ppid=21737 vsize=183468 CPUtime=271.5
/proc/21741/stat : 21741 (kcnfs) R 21737 21737 21622 0 -1 4194304 793 0 0 0 27150 0 0 0 25 0 1 0 37055918 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134655736 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21741/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 185632

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21741
/proc/meminfo: memFree=1040320/2055920 swapFree=4192956/4192956
[pid=21737] ppid=21735 vsize=2164 CPUtime=10.62
/proc/21737/stat : 21737 (SATzilla2007_R) S 21735 21737 21622 0 -1 4194304 887 2755 0 0 348 6 700 8 25 0 1 0 37054852 2215936 369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21737/statm: 541 369 157 260 0 265 0
[pid=21741] ppid=21737 vsize=183468 CPUtime=331.47
/proc/21741/stat : 21741 (kcnfs) R 21737 21737 21622 0 -1 4194304 793 0 0 0 33147 0 0 0 25 0 1 0 37055918 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134555751 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21741/statm: 45867 778 129 48 0 45464 0

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


[startup+3042.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21749
/proc/meminfo: memFree=1040192/2055920 swapFree=4192956/4192956
[pid=21737] ppid=21735 vsize=2164 CPUtime=10.62
/proc/21737/stat : 21737 (SATzilla2007_R) S 21735 21737 21622 0 -1 4194304 887 2755 0 0 348 6 700 8 25 0 1 0 37054852 2215936 369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21737/statm: 541 369 157 260 0 265 0
[pid=21741] ppid=21737 vsize=183468 CPUtime=3030.24
/proc/21741/stat : 21741 (kcnfs) R 21737 21737 21622 0 -1 4194304 793 0 0 0 303022 2 0 0 25 0 1 0 37055918 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134652872 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21741/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 3040.86
Current children cumulated vsize (KiB) 185632

[startup+3102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21749
/proc/meminfo: memFree=1040192/2055920 swapFree=4192956/4192956
[pid=21737] ppid=21735 vsize=2164 CPUtime=10.62
/proc/21737/stat : 21737 (SATzilla2007_R) S 21735 21737 21622 0 -1 4194304 887 2755 0 0 348 6 700 8 25 0 1 0 37054852 2215936 369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21737/statm: 541 369 157 260 0 265 0
[pid=21741] ppid=21737 vsize=183468 CPUtime=3090.22
/proc/21741/stat : 21741 (kcnfs) R 21737 21737 21622 0 -1 4194304 793 0 0 0 309020 2 0 0 25 0 1 0 37055918 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134566162 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21741/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 3100.84
Current children cumulated vsize (KiB) 185632

[startup+3162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21749
/proc/meminfo: memFree=1040192/2055920 swapFree=4192956/4192956
[pid=21737] ppid=21735 vsize=2164 CPUtime=10.62
/proc/21737/stat : 21737 (SATzilla2007_R) S 21735 21737 21622 0 -1 4194304 887 2755 0 0 348 6 700 8 25 0 1 0 37054852 2215936 369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21737/statm: 541 369 157 260 0 265 0
[pid=21741] ppid=21737 vsize=183468 CPUtime=3150.19
/proc/21741/stat : 21741 (kcnfs) R 21737 21737 21622 0 -1 4194304 793 0 0 0 315017 2 0 0 25 0 1 0 37055918 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134563187 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21741/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 3160.81
Current children cumulated vsize (KiB) 185632

[startup+3222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21749
/proc/meminfo: memFree=1040192/2055920 swapFree=4192956/4192956
[pid=21737] ppid=21735 vsize=2164 CPUtime=10.62
/proc/21737/stat : 21737 (SATzilla2007_R) S 21735 21737 21622 0 -1 4194304 887 2755 0 0 348 6 700 8 25 0 1 0 37054852 2215936 369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21737/statm: 541 369 157 260 0 265 0
[pid=21741] ppid=21737 vsize=183468 CPUtime=3210.17
/proc/21741/stat : 21741 (kcnfs) R 21737 21737 21622 0 -1 4194304 793 0 0 0 321015 2 0 0 25 0 1 0 37055918 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134559720 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21741/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 3220.79
Current children cumulated vsize (KiB) 185632

[startup+3282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21749
/proc/meminfo: memFree=1040192/2055920 swapFree=4192956/4192956
[pid=21737] ppid=21735 vsize=2164 CPUtime=10.62
/proc/21737/stat : 21737 (SATzilla2007_R) S 21735 21737 21622 0 -1 4194304 887 2755 0 0 348 6 700 8 25 0 1 0 37054852 2215936 369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21737/statm: 541 369 157 260 0 265 0
[pid=21741] ppid=21737 vsize=183468 CPUtime=3270.15
/proc/21741/stat : 21741 (kcnfs) R 21737 21737 21622 0 -1 4194304 793 0 0 0 327013 2 0 0 25 0 1 0 37055918 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134563196 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21741/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 3280.77
Current children cumulated vsize (KiB) 185632

[startup+3342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21749
/proc/meminfo: memFree=1040192/2055920 swapFree=4192956/4192956
[pid=21737] ppid=21735 vsize=2164 CPUtime=10.62
/proc/21737/stat : 21737 (SATzilla2007_R) S 21735 21737 21622 0 -1 4194304 887 2755 0 0 348 6 700 8 25 0 1 0 37054852 2215936 369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21737/statm: 541 369 157 260 0 265 0
[pid=21741] ppid=21737 vsize=183468 CPUtime=3330.12
/proc/21741/stat : 21741 (kcnfs) R 21737 21737 21622 0 -1 4194304 793 0 0 0 333010 2 0 0 25 0 1 0 37055918 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134563018 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21741/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 3340.74
Current children cumulated vsize (KiB) 185632

[startup+3402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21749
/proc/meminfo: memFree=1040192/2055920 swapFree=4192956/4192956
[pid=21737] ppid=21735 vsize=2164 CPUtime=10.62
/proc/21737/stat : 21737 (SATzilla2007_R) S 21735 21737 21622 0 -1 4194304 887 2755 0 0 348 6 700 8 25 0 1 0 37054852 2215936 369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21737/statm: 541 369 157 260 0 265 0
[pid=21741] ppid=21737 vsize=183468 CPUtime=3390.1
/proc/21741/stat : 21741 (kcnfs) R 21737 21737 21622 0 -1 4194304 793 0 0 0 339008 2 0 0 25 0 1 0 37055918 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134564906 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21741/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 3400.72
Current children cumulated vsize (KiB) 185632

[startup+3462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21749
/proc/meminfo: memFree=1040064/2055920 swapFree=4192956/4192956
[pid=21737] ppid=21735 vsize=2164 CPUtime=10.62
/proc/21737/stat : 21737 (SATzilla2007_R) S 21735 21737 21622 0 -1 4194304 887 2755 0 0 348 6 700 8 25 0 1 0 37054852 2215936 369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21737/statm: 541 369 157 260 0 265 0
[pid=21741] ppid=21737 vsize=183468 CPUtime=3450.08
/proc/21741/stat : 21741 (kcnfs) R 21737 21737 21622 0 -1 4194304 793 0 0 0 345006 2 0 0 25 0 1 0 37055918 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134563018 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21741/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 3460.7
Current children cumulated vsize (KiB) 185632

[startup+3522.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21749
/proc/meminfo: memFree=1040064/2055920 swapFree=4192956/4192956
[pid=21737] ppid=21735 vsize=2164 CPUtime=10.62
/proc/21737/stat : 21737 (SATzilla2007_R) S 21735 21737 21622 0 -1 4194304 887 2755 0 0 348 6 700 8 25 0 1 0 37054852 2215936 369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21737/statm: 541 369 157 260 0 265 0
[pid=21741] ppid=21737 vsize=183468 CPUtime=3510.07
/proc/21741/stat : 21741 (kcnfs) R 21737 21737 21622 0 -1 4194304 793 0 0 0 351004 3 0 0 25 0 1 0 37055918 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134565060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21741/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 3520.69
Current children cumulated vsize (KiB) 185632

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

[startup+3526.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21749
/proc/meminfo: memFree=1040064/2055920 swapFree=4192956/4192956
[pid=21737] ppid=21735 vsize=2164 CPUtime=10.62
/proc/21737/stat : 21737 (SATzilla2007_R) S 21735 21737 21622 0 -1 4194304 887 2755 0 0 348 6 700 8 25 0 1 0 37054852 2215936 369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21737/statm: 541 369 157 260 0 265 0
[pid=21741] ppid=21737 vsize=183468 CPUtime=3514.16
/proc/21741/stat : 21741 (kcnfs) R 21737 21737 21622 0 -1 4194304 793 0 0 0 351413 3 0 0 25 0 1 0 37055918 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134562689 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21741/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 3524.78
Current children cumulated vsize (KiB) 185632

[startup+3529.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21749
/proc/meminfo: memFree=1040064/2055920 swapFree=4192956/4192956
[pid=21737] ppid=21735 vsize=2164 CPUtime=10.62
/proc/21737/stat : 21737 (SATzilla2007_R) S 21735 21737 21622 0 -1 4194304 887 2755 0 0 348 6 700 8 25 0 1 0 37054852 2215936 369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21737/statm: 541 369 157 260 0 265 0
[pid=21741] ppid=21737 vsize=183468 CPUtime=3517.36
/proc/21741/stat : 21741 (kcnfs) R 21737 21737 21622 0 -1 4194304 793 0 0 0 351733 3 0 0 25 0 1 0 37055918 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134652891 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21741/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 3527.98
Current children cumulated vsize (KiB) 185632

[startup+3531.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21749
/proc/meminfo: memFree=1040064/2055920 swapFree=4192956/4192956
[pid=21737] ppid=21735 vsize=2164 CPUtime=10.62
/proc/21737/stat : 21737 (SATzilla2007_R) S 21735 21737 21622 0 -1 4194304 887 2755 0 0 348 6 700 8 25 0 1 0 37054852 2215936 369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21737/statm: 541 369 157 260 0 265 0
[pid=21741] ppid=21737 vsize=183468 CPUtime=3518.96
/proc/21741/stat : 21741 (kcnfs) R 21737 21737 21622 0 -1 4194304 793 0 0 0 351893 3 0 0 25 0 1 0 37055918 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134652900 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21741/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 3529.58
Current children cumulated vsize (KiB) 185632

[startup+3531.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21749
/proc/meminfo: memFree=1040064/2055920 swapFree=4192956/4192956
[pid=21737] ppid=21735 vsize=2164 CPUtime=10.62
/proc/21737/stat : 21737 (SATzilla2007_R) S 21735 21737 21622 0 -1 4194304 887 2755 0 0 348 6 700 8 25 0 1 0 37054852 2215936 369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21737/statm: 541 369 157 260 0 265 0
[pid=21741] ppid=21737 vsize=183468 CPUtime=3519.36
/proc/21741/stat : 21741 (kcnfs) R 21737 21737 21622 0 -1 4194304 793 0 0 0 351933 3 0 0 25 0 1 0 37055918 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134564274 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21741/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 3529.98
Current children cumulated vsize (KiB) 185632

[startup+3531.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21749
/proc/meminfo: memFree=1040064/2055920 swapFree=4192956/4192956
[pid=21737] ppid=21735 vsize=2164 CPUtime=10.62
/proc/21737/stat : 21737 (SATzilla2007_R) S 21735 21737 21622 0 -1 4194304 887 2755 0 0 348 6 700 8 25 0 1 0 37054852 2215936 369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21737/statm: 541 369 157 260 0 265 0
[pid=21741] ppid=21737 vsize=183468 CPUtime=3519.56
/proc/21741/stat : 21741 (kcnfs) R 21737 21737 21622 0 -1 4194304 793 0 0 0 351953 3 0 0 25 0 1 0 37055918 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134559257 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21741/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 3530.18
Current children cumulated vsize (KiB) 185632

Child status: 20
Real time (s): 3531.83
CPU time (s): 3530.24
CPU user time (s): 3530.06
CPU system time (s): 0.183972
CPU usage (%): 99.9551
Max. virtual memory (cumulated for all children) (KiB): 185632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3530.06
system time used= 0.183972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4451
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= 10
involuntary context switches= 11320

runsolver used 3.14452 second user time and 9.70352 second system time

The end

Launcher Data

Begin job on node31 at 2009-04-18 23:30:17
IDJOB=1626486
IDBENCH=70478
IDSOLVER=581
FILE ID=node31/1626486-1240090217
PBS_JOBID= 9157622
Free space on /tmp= 66504 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/65/unif-k7-r89-v65-c5785-S1796956909-029.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626486-1240090217/watcher-1626486-1240090217 -o /tmp/evaluation-result-1626486-1240090217/solver-1626486-1240090217 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1626486-1240090217.cnf            

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 42a0dcd09b57ad0eb87d8e8da7b56375
RANDOM SEED=1907891750

node31.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.213
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		: 3000.213
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:       1044712 kB
Buffers:         78864 kB
Cached:         860284 kB
SwapCached:          0 kB
Active:         126700 kB
Inactive:       827380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1044712 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            8572 kB
Writeback:           0 kB
Mapped:          24700 kB
Slab:            42888 kB
Committed_AS:   195128 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66496 MiB
End job on node31 at 2009-04-19 00:29:09