Trace number 458244

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
PBS4_v2 2007-03-23UNSAT 446.734 446.879

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900544484.opb
MD5SUM6f786d0e248f798e90612aee65004e7e
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark36.7334
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 741
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/458244-1178620606/instance-458244-1178620606.opb ......
446.65/446.86	c done parsing opb.
446.65/446.86	s UNSATISFIABLE
446.65/446.86	c Total Run Time					446.698

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/458244-1178620606/instance-458244-1178620606.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node25/watcher-458244-1178620606 -o ROOT/results/node25/solver-458244-1178620606 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458244-1178620606/instance-458244-1178620606.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 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 11158
/proc/meminfo: memFree=1588888/2055920 swapFree=4183084/4192956
[pid=11158] ppid=11156 vsize=1324 CPUtime=0
/proc/11158/stat : 11158 (PBS4_SAT07v2) R 11156 11158 10150 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 309977675 1355776 120 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134530001 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11158/statm: 331 120 86 219 0 108 0

[startup+0.0304499 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11158
/proc/meminfo: memFree=1588888/2055920 swapFree=4183084/4192956
[pid=11158] ppid=11156 vsize=1472 CPUtime=0.02
/proc/11158/stat : 11158 (PBS4_SAT07v2) R 11156 11158 10150 0 -1 4194304 201 0 0 0 2 0 0 0 18 0 1 0 309977675 1507328 183 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11158/statm: 368 183 90 219 0 145 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1472

[startup+0.101446 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11158
/proc/meminfo: memFree=1588888/2055920 swapFree=4183084/4192956
[pid=11158] ppid=11156 vsize=1856 CPUtime=0.09
/proc/11158/stat : 11158 (PBS4_SAT07v2) R 11156 11158 10150 0 -1 4194304 258 0 0 0 9 0 0 0 18 0 1 0 309977675 1900544 240 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11158/statm: 464 240 90 219 0 241 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1856

[startup+0.30148 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11158
/proc/meminfo: memFree=1588888/2055920 swapFree=4183084/4192956
[pid=11158] ppid=11156 vsize=2564 CPUtime=0.29
/proc/11158/stat : 11158 (PBS4_SAT07v2) R 11156 11158 10150 0 -1 4194304 391 0 0 0 29 0 0 0 19 0 1 0 309977675 2625536 373 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11158/statm: 641 373 90 219 0 418 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2564

[startup+0.701549 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11158
/proc/meminfo: memFree=1588888/2055920 swapFree=4183084/4192956
[pid=11158] ppid=11156 vsize=3780 CPUtime=0.69
/proc/11158/stat : 11158 (PBS4_SAT07v2) R 11156 11158 10150 0 -1 4194304 650 0 0 0 68 1 0 0 22 0 1 0 309977675 3870720 583 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11158/statm: 945 583 90 219 0 722 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3780

[startup+1.50169 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11159
/proc/meminfo: memFree=1586256/2055920 swapFree=4183084/4192956
[pid=11158] ppid=11156 vsize=6224 CPUtime=1.49
/proc/11158/stat : 11158 (PBS4_SAT07v2) R 11156 11158 10150 0 -1 4194304 1000 0 0 0 148 1 0 0 25 0 1 0 309977675 6373376 933 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11158/statm: 1556 933 90 219 0 1333 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6224

[startup+3.10196 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11159
/proc/meminfo: memFree=1584528/2055920 swapFree=4183084/4192956
[pid=11158] ppid=11156 vsize=7140 CPUtime=3.09
/proc/11158/stat : 11158 (PBS4_SAT07v2) R 11156 11158 10150 0 -1 4194304 1649 0 0 0 306 3 0 0 25 0 1 0 309977675 7311360 1485 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11158/statm: 1785 1485 90 219 0 1562 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7140

[startup+6.30151 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11159
/proc/meminfo: memFree=1580560/2055920 swapFree=4183084/4192956
[pid=11158] ppid=11156 vsize=12828 CPUtime=6.29
/proc/11158/stat : 11158 (PBS4_SAT07v2) R 11156 11158 10150 0 -1 4194304 2567 0 0 0 625 4 0 0 25 0 1 0 309977675 13135872 2210 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11158/statm: 3207 2210 90 219 0 2984 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12828

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11159
/proc/meminfo: memFree=1575656/2055920 swapFree=4183084/4192956
[pid=11158] ppid=11156 vsize=22168 CPUtime=12.69
/proc/11158/stat : 11158 (PBS4_SAT07v2) R 11156 11158 10150 0 -1 4194304 3741 0 0 0 1261 8 0 0 25 0 1 0 309977675 22700032 3384 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11158/statm: 5542 3384 90 219 0 5319 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22168

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11159
/proc/meminfo: memFree=1568360/2055920 swapFree=4183084/4192956
[pid=11158] ppid=11156 vsize=25712 CPUtime=25.48
/proc/11158/stat : 11158 (PBS4_SAT07v2) R 11156 11158 10150 0 -1 4194304 5914 0 0 0 2535 13 0 0 25 0 1 0 309977675 26329088 5172 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11158/statm: 6428 5172 90 219 0 6205 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25712

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11159
/proc/meminfo: memFree=1559464/2055920 swapFree=4183084/4192956
[pid=11158] ppid=11156 vsize=47280 CPUtime=51.07
/proc/11158/stat : 11158 (PBS4_SAT07v2) R 11156 11158 10150 0 -1 4194304 8946 0 0 0 5087 20 0 0 25 0 1 0 309977675 48414720 7435 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11158/statm: 11820 7435 90 219 0 11597 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 47280

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11159
/proc/meminfo: memFree=1545704/2055920 swapFree=4183084/4192956
[pid=11158] ppid=11156 vsize=51584 CPUtime=102.26
/proc/11158/stat : 11158 (PBS4_SAT07v2) R 11156 11158 10150 0 -1 4194304 12304 0 0 0 10196 30 0 0 25 0 1 0 309977675 52822016 10793 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11158/statm: 12896 10793 90 219 0 12673 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 51584

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11159
/proc/meminfo: memFree=1535784/2055920 swapFree=4183084/4192956
[pid=11158] ppid=11156 vsize=87176 CPUtime=162.24
/proc/11158/stat : 11158 (PBS4_SAT07v2) R 11156 11158 10150 0 -1 4194304 14826 0 0 0 16182 42 0 0 25 0 1 0 309977675 89268224 13315 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134583779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11158/statm: 21794 13315 90 219 0 21571 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 87176

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11159
/proc/meminfo: memFree=1528552/2055920 swapFree=4183084/4192956
[pid=11158] ppid=11156 vsize=96472 CPUtime=222.22
/proc/11158/stat : 11158 (PBS4_SAT07v2) R 11156 11158 10150 0 -1 4194304 18153 0 0 0 22172 50 0 0 25 0 1 0 309977675 98787328 15039 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544685 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11158/statm: 24118 15039 90 219 0 23895 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 96472

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11160
/proc/meminfo: memFree=1525480/2055920 swapFree=4183084/4192956
[pid=11158] ppid=11156 vsize=97708 CPUtime=282.2
/proc/11158/stat : 11158 (PBS4_SAT07v2) R 11156 11158 10150 0 -1 4194304 18976 0 0 0 28162 58 0 0 25 0 1 0 309977675 100052992 15862 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11158/statm: 24427 15862 90 219 0 24204 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 97708

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11161
/proc/meminfo: memFree=1519272/2055920 swapFree=4183084/4192956
[pid=11158] ppid=11156 vsize=100528 CPUtime=342.18
/proc/11158/stat : 11158 (PBS4_SAT07v2) R 11156 11158 10150 0 -1 4194304 20556 0 0 0 34152 66 0 0 25 0 1 0 309977675 102940672 17376 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11158/statm: 25132 17376 90 219 0 24909 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 100528

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11161
/proc/meminfo: memFree=1516840/2055920 swapFree=4183084/4192956
[pid=11158] ppid=11156 vsize=102132 CPUtime=402.16
/proc/11158/stat : 11158 (PBS4_SAT07v2) R 11156 11158 10150 0 -1 4194304 21192 0 0 0 40144 72 0 0 25 0 1 0 309977675 104583168 17979 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11158/statm: 25533 17979 90 219 0 25310 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 102132

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

[startup+409.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11161
/proc/meminfo: memFree=1516712/2055920 swapFree=4183084/4192956
[pid=11158] ppid=11156 vsize=102520 CPUtime=409.35
/proc/11158/stat : 11158 (PBS4_SAT07v2) R 11156 11158 10150 0 -1 4194304 21269 0 0 0 40862 73 0 0 25 0 1 0 309977675 104980480 18056 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134547376 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11158/statm: 25630 18056 90 219 0 25407 0
Current children cumulated CPU time (s) 409.35
Current children cumulated vsize (KiB) 102520

[startup+422.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11161
/proc/meminfo: memFree=1515496/2055920 swapFree=4183084/4192956
[pid=11158] ppid=11156 vsize=103568 CPUtime=422.16
/proc/11158/stat : 11158 (PBS4_SAT07v2) R 11156 11158 10150 0 -1 4194304 21527 0 0 0 42141 75 0 0 25 0 1 0 309977675 106053632 18314 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11158/statm: 25892 18314 90 219 0 25669 0
Current children cumulated CPU time (s) 422.16
Current children cumulated vsize (KiB) 103568

[startup+435.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11161
/proc/meminfo: memFree=1514856/2055920 swapFree=4183084/4192956
[pid=11158] ppid=11156 vsize=103568 CPUtime=434.95
/proc/11158/stat : 11158 (PBS4_SAT07v2) R 11156 11158 10150 0 -1 4194304 21678 0 0 0 43419 76 0 0 25 0 1 0 309977675 106053632 18465 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11158/statm: 25892 18465 90 219 0 25669 0
Current children cumulated CPU time (s) 434.95
Current children cumulated vsize (KiB) 103568

[startup+441.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11161
/proc/meminfo: memFree=1514536/2055920 swapFree=4183084/4192956
[pid=11158] ppid=11156 vsize=104036 CPUtime=441.35
/proc/11158/stat : 11158 (PBS4_SAT07v2) R 11156 11158 10150 0 -1 4194304 21766 0 0 0 44058 77 0 0 25 0 1 0 309977675 106532864 18553 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544685 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11158/statm: 26009 18553 90 219 0 25786 0
Current children cumulated CPU time (s) 441.35
Current children cumulated vsize (KiB) 104036

[startup+444.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11161
/proc/meminfo: memFree=1514216/2055920 swapFree=4183084/4192956
[pid=11158] ppid=11156 vsize=105060 CPUtime=444.55
/proc/11158/stat : 11158 (PBS4_SAT07v2) R 11156 11158 10150 0 -1 4194304 21965 0 0 0 44377 78 0 0 25 0 1 0 309977675 107581440 18752 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544685 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11158/statm: 26265 18752 90 219 0 26042 0
Current children cumulated CPU time (s) 444.55
Current children cumulated vsize (KiB) 105060

[startup+445.506 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11161
/proc/meminfo: memFree=1513704/2055920 swapFree=4183084/4192956
[pid=11158] ppid=11156 vsize=105060 CPUtime=445.35
/proc/11158/stat : 11158 (PBS4_SAT07v2) R 11156 11158 10150 0 -1 4194304 21970 0 0 0 44457 78 0 0 25 0 1 0 309977675 107581440 18757 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11158/statm: 26265 18757 90 219 0 26042 0
Current children cumulated CPU time (s) 445.35
Current children cumulated vsize (KiB) 105060

[startup+446.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11161
/proc/meminfo: memFree=1513704/2055920 swapFree=4183084/4192956
[pid=11158] ppid=11156 vsize=105060 CPUtime=446.15
/proc/11158/stat : 11158 (PBS4_SAT07v2) R 11156 11158 10150 0 -1 4194304 21974 0 0 0 44537 78 0 0 25 0 1 0 309977675 107581440 18761 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544702 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11158/statm: 26265 18761 90 219 0 26042 0
Current children cumulated CPU time (s) 446.15
Current children cumulated vsize (KiB) 105060

[startup+446.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11161
/proc/meminfo: memFree=1513640/2055920 swapFree=4183084/4192956
[pid=11158] ppid=11156 vsize=105060 CPUtime=446.55
/proc/11158/stat : 11158 (PBS4_SAT07v2) R 11156 11158 10150 0 -1 4194304 21976 0 0 0 44577 78 0 0 25 0 1 0 309977675 107581440 18763 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544794 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11158/statm: 26265 18763 90 219 0 26042 0
Current children cumulated CPU time (s) 446.55
Current children cumulated vsize (KiB) 105060

[startup+446.802 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11161
/proc/meminfo: memFree=1513640/2055920 swapFree=4183084/4192956
[pid=11158] ppid=11156 vsize=105060 CPUtime=446.65
/proc/11158/stat : 11158 (PBS4_SAT07v2) R 11156 11158 10150 0 -1 4194304 21976 0 0 0 44587 78 0 0 25 0 1 0 309977675 107581440 18763 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11158/statm: 26265 18763 90 219 0 26042 0
Current children cumulated CPU time (s) 446.65
Current children cumulated vsize (KiB) 105060

Child status: 0
Real time (s): 446.879
CPU time (s): 446.734
CPU user time (s): 445.936
CPU system time (s): 0.797878
CPU usage (%): 99.9675
Max. virtual memory (cumulated for all children) (KiB): 105060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 445.936
system time used= 0.797878
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21993
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= 6
involuntary context switches= 693

runsolver used 0.343947 second user time and 0.883865 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Tue May  8 10:36:46 UTC 2007

IDJOB= 458244
IDBENCH= 1321
IDSOLVER= 200
FILE ID= node25/458244-1178620606

PBS_JOBID= 5218257

Free space on /tmp= 66562 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900544484.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/458244-1178620606/instance-458244-1178620606.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node25/convwatcher-458244-1178620606 -o ROOT/results/node25/conversion-458244-1178620606 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/458244-1178620606/instance-458244-1178620606.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-458244-1178620606 -o ROOT/results/node25/solver-458244-1178620606 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/458244-1178620606/instance-458244-1178620606.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  6f786d0e248f798e90612aee65004e7e

RANDOM SEED= 566129558

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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:       1589296 kB
Buffers:         33924 kB
Cached:         313264 kB
SwapCached:       3896 kB
Active:          77280 kB
Inactive:       279880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1589296 kB
SwapTotal:     4192956 kB
SwapFree:      4183084 kB
Dirty:            2452 kB
Writeback:           0 kB
Mapped:          15992 kB
Slab:            95464 kB
Committed_AS:  8379764 kB
PageTables:       1472 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= 66562 MiB

End job on node25 on Tue May  8 10:44:13 UTC 2007