Trace number 362124

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
glpPB 0.2? (TO) 1800.06 1801.11

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/www.ps.uni-sb.de/
~walser/benchmarks/ppp-problems/normalized-ppp:1,3-13,19.opb
MD5SUM24c836f3fcb46569dfcfdc2eda4dee98
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark1.21581
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables4608
Total number of constraints30348
Number of constraints which are clauses29328
Number of constraints which are cardinality constraints (but not clauses)942
Number of constraints which are nor clauses,nor cardinality constraints78
Minimum length of a constraint3
Maximum length of a constraint29
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 10
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 102
Number of bits of the biggest sum of numbers7
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 glpPB 0.2 (July 2006)
0.00/0.00	c An Application of GLPK 4.10 for PB Constraints
0.00/0.00	c Done @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/362124-1177006877/instance-362124-1177006877.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node55/watcher-362124-1177006877 -o ROOT/results/node55/solver-362124-1177006877 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/362124-1177006877/instance-362124-1177006877.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: 0.98 1.01 0.98 3/64 10685
/proc/meminfo: memFree=1729084/2055920 swapFree=4184496/4192956
[pid=10685] ppid=10683 vsize=2648 CPUtime=0
/proc/10685/stat : 10685 (glpPBv3) R 10683 10685 9730 0 -1 0 270 0 0 0 0 0 0 0 18 0 1 0 148597707 2711552 240 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7315159 0 0 4096 0 0 0 0 17 0 0 0
/proc/10685/statm: 662 240 199 40 0 77 0

[startup+0.0213919 s]
/proc/loadavg: 0.98 1.01 0.98 3/64 10685
/proc/meminfo: memFree=1729084/2055920 swapFree=4184496/4192956
[pid=10685] ppid=10683 vsize=2916 CPUtime=0.01
/proc/10685/stat : 10685 (glpPBv3) R 10683 10685 9730 0 -1 0 338 0 0 0 1 0 0 0 18 0 1 0 148597707 2985984 308 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7247602 0 0 4096 0 0 0 0 17 0 0 0
/proc/10685/statm: 729 308 199 40 0 144 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2916

[startup+0.101399 s]
/proc/loadavg: 0.98 1.01 0.98 3/64 10685
/proc/meminfo: memFree=1729084/2055920 swapFree=4184496/4192956
[pid=10685] ppid=10683 vsize=4116 CPUtime=0.09
/proc/10685/stat : 10685 (glpPBv3) R 10683 10685 9730 0 -1 0 626 0 0 0 9 0 0 0 18 0 1 0 148597707 4214784 596 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7315159 0 0 4096 0 0 0 0 17 0 0 0
/proc/10685/statm: 1029 596 199 40 0 444 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4116

[startup+0.301417 s]
/proc/loadavg: 0.98 1.01 0.98 3/64 10685
/proc/meminfo: memFree=1729084/2055920 swapFree=4184496/4192956
[pid=10685] ppid=10683 vsize=6512 CPUtime=0.29
/proc/10685/stat : 10685 (glpPBv3) R 10683 10685 9730 0 -1 0 1222 0 0 0 29 0 0 0 19 0 1 0 148597707 6668288 1192 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/10685/statm: 1628 1192 199 40 0 1043 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6512

[startup+0.701456 s]
/proc/loadavg: 0.98 1.01 0.98 3/64 10685
/proc/meminfo: memFree=1729084/2055920 swapFree=4184496/4192956
[pid=10685] ppid=10683 vsize=24536 CPUtime=0.69
/proc/10685/stat : 10685 (glpPBv3) R 10683 10685 9730 0 -1 0 6441 0 0 0 66 3 0 0 23 0 1 0 148597707 25124864 5752 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587138 0 0 4096 0 0 0 0 17 0 0 0
/proc/10685/statm: 6134 5752 221 40 0 5549 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24536

[startup+1.50153 s]
/proc/loadavg: 0.99 1.01 0.98 2/65 10686
/proc/meminfo: memFree=1706676/2055920 swapFree=4184496/4192956
[pid=10685] ppid=10683 vsize=24536 CPUtime=1.49
/proc/10685/stat : 10685 (glpPBv3) R 10683 10685 9730 0 -1 0 7059 0 0 0 146 3 0 0 25 0 1 0 148597707 25124864 5752 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582415 0 0 4096 0 0 0 0 17 0 0 0
/proc/10685/statm: 6134 5752 221 40 0 5549 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24536

[startup+3.10168 s]
/proc/loadavg: 0.99 1.01 0.98 2/65 10686
/proc/meminfo: memFree=1706548/2055920 swapFree=4184496/4192956
[pid=10685] ppid=10683 vsize=24536 CPUtime=3.09
/proc/10685/stat : 10685 (glpPBv3) R 10683 10685 9730 0 -1 0 8295 0 0 0 306 3 0 0 25 0 1 0 148597707 25124864 5752 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134605458 0 0 4096 0 0 0 0 17 0 0 0
/proc/10685/statm: 6134 5752 221 40 0 5549 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24536

[startup+6.30199 s]
/proc/loadavg: 0.99 1.01 0.98 2/65 10686
/proc/meminfo: memFree=1706620/2055920 swapFree=4184496/4192956
[pid=10685] ppid=10683 vsize=24536 CPUtime=6.29
/proc/10685/stat : 10685 (glpPBv3) R 10683 10685 9730 0 -1 0 10767 0 0 0 625 4 0 0 25 0 1 0 148597707 25124864 5752 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583580 0 0 4096 0 0 0 0 17 0 0 0
/proc/10685/statm: 6134 5752 221 40 0 5549 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24536

[startup+12.7016 s]
/proc/loadavg: 0.99 1.01 0.98 2/65 10686
/proc/meminfo: memFree=1706620/2055920 swapFree=4184496/4192956
[pid=10685] ppid=10683 vsize=24536 CPUtime=12.69
/proc/10685/stat : 10685 (glpPBv3) R 10683 10685 9730 0 -1 0 14887 0 0 0 1262 7 0 0 25 0 1 0 148597707 25124864 5752 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643347 0 0 4096 0 0 0 0 17 0 0 0
/proc/10685/statm: 6134 5752 221 40 0 5549 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24536

[startup+25.5018 s]
/proc/loadavg: 0.99 1.01 0.98 2/65 10686
/proc/meminfo: memFree=1704764/2055920 swapFree=4184496/4192956
[pid=10685] ppid=10683 vsize=26320 CPUtime=25.48
/proc/10685/stat : 10685 (glpPBv3) R 10683 10685 9730 0 -1 0 22990 0 0 0 2537 11 0 0 25 0 1 0 148597707 26951680 6198 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583884 0 0 4096 0 0 0 0 17 0 0 0
/proc/10685/statm: 6580 6198 221 40 0 5995 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26320

[startup+51.1013 s]
/proc/loadavg: 0.99 1.00 0.98 2/65 10686
/proc/meminfo: memFree=1699772/2055920 swapFree=4184496/4192956
[pid=10685] ppid=10683 vsize=31664 CPUtime=51.06
/proc/10685/stat : 10685 (glpPBv3) R 10683 10685 9730 0 -1 0 226930 0 0 0 5014 92 0 0 25 0 1 0 148597707 32423936 7540 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643780 0 0 4096 0 0 0 0 17 0 0 0
/proc/10685/statm: 7916 7540 227 40 0 7331 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 31664

[startup+102.305 s]
/proc/loadavg: 0.99 1.00 0.98 2/65 10686
/proc/meminfo: memFree=1697852/2055920 swapFree=4184496/4192956
[pid=10685] ppid=10683 vsize=33448 CPUtime=102.23
/proc/10685/stat : 10685 (glpPBv3) R 10683 10685 9730 0 -1 0 731909 0 0 0 9924 299 0 0 25 0 1 0 148597707 34250752 7986 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542131 0 0 4096 0 0 0 0 17 0 0 0
/proc/10685/statm: 8362 7986 227 40 0 7777 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 33448

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.98 2/65 10686
/proc/meminfo: memFree=1697916/2055920 swapFree=4184496/4192956
[pid=10685] ppid=10683 vsize=33448 CPUtime=162.21
/proc/10685/stat : 10685 (glpPBv3) R 10683 10685 9730 0 -1 0 1329484 0 0 0 15687 534 0 0 25 0 1 0 148597707 34250752 7986 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 0 0 0
/proc/10685/statm: 8362 7986 227 40 0 7777 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 33448

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.98 2/65 10686
/proc/meminfo: memFree=1697916/2055920 swapFree=4184496/4192956
[pid=10685] ppid=10683 vsize=33448 CPUtime=222.16
/proc/10685/stat : 10685 (glpPBv3) R 10683 10685 9730 0 -1 0 1938172 0 0 0 21441 775 0 0 25 0 1 0 148597707 34250752 7986 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 0 0 0
/proc/10685/statm: 8362 7986 227 40 0 7777 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 33448

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.98 2/65 10686
/proc/meminfo: memFree=1697852/2055920 swapFree=4184496/4192956
[pid=10685] ppid=10683 vsize=33448 CPUtime=282.13
/proc/10685/stat : 10685 (glpPBv3) R 10683 10685 9730 0 -1 0 2552255 0 0 0 27194 1019 0 0 25 0 1 0 148597707 34250752 7986 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 0 0 0
/proc/10685/statm: 8362 7986 227 40 0 7777 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 33448

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.98 2/65 10686
/proc/meminfo: memFree=1697916/2055920 swapFree=4184496/4192956
[pid=10685] ppid=10683 vsize=33448 CPUtime=342.1
/proc/10685/stat : 10685 (glpPBv3) R 10683 10685 9730 0 -1 0 3172276 0 0 0 32942 1268 0 0 25 0 1 0 148597707 34250752 7986 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 0 0 0
/proc/10685/statm: 8362 7986 227 40 0 7777 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 33448

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 0.98 2/65 10686
/proc/meminfo: memFree=1697852/2055920 swapFree=4184496/4192956
[pid=10685] ppid=10683 vsize=32968 CPUtime=402.07
/proc/10685/stat : 10685 (glpPBv3) R 10683 10685 9730 0 -1 0 3791896 0 0 0 38691 1516 0 0 25 0 1 0 148597707 33759232 7866 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543003 0 0 4096 0 0 0 0 17 0 0 0
/proc/10685/statm: 8242 7866 227 40 0 7657 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 32968

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.98 2/65 10686
/proc/meminfo: memFree=1697980/2055920 swapFree=4184496/4192956
[pid=10685] ppid=10683 vsize=33448 CPUtime=462.03
/proc/10685/stat : 10685 (glpPBv3) R 10683 10685 9730 0 -1 0 4401114 0 0 0 44444 1759 0 0 25 0 1 0 148597707 34250752 7986 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 0 0 0
/proc/10685/statm: 8362 7986 227 40 0 7777 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 33448

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 0.98 2/65 10686
/proc/meminfo: memFree=1697916/2055920 swapFree=4184496/4192956
[pid=10685] ppid=10683 vsize=33448 CPUtime=522
/proc/10685/stat : 10685 (glpPBv3) R 10683 10685 9730 0 -1 0 5028074 0 0 0 50191 2009 0 0 25 0 1 0 148597707 34250752 7986 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 0 0 0
/proc/10685/statm: 8362 7986 227 40 0 7777 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 33448

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 0.98 2/65 10686
/proc/meminfo: memFree=1697980/2055920 swapFree=4184496/4192956
[pid=10685] ppid=10683 vsize=33448 CPUtime=581.96
/proc/10685/stat : 10685 (glpPBv3) R 10683 10685 9730 0 -1 0 5650342 0 0 0 55940 2256 0 0 25 0 1 0 148597707 34250752 7986 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 0 0 0
/proc/10685/statm: 8362 7986 227 40 0 7777 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 33448

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.98 2/65 10686
/proc/meminfo: memFree=1698108/2055920 swapFree=4184496/4192956
[pid=10685] ppid=10683 vsize=33448 CPUtime=641.93
/proc/10685/stat : 10685 (glpPBv3) R 10683 10685 9730 0 -1 0 6269345 0 0 0 61692 2501 0 0 25 0 1 0 148597707 34250752 7986 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542134 0 0 4096 0 0 0 0 17 0 0 0
/proc/10685/statm: 8362 7986 227 40 0 7777 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 33448


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

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 0.98 2/65 10686
/proc/meminfo: memFree=1697852/2055920 swapFree=4184496/4192956
[pid=10685] ppid=10683 vsize=33484 CPUtime=881.79
/proc/10685/stat : 10685 (glpPBv3) R 10683 10685 9730 0 -1 0 8764634 0 0 0 84682 3497 0 0 25 0 1 0 148597707 34287616 7992 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 0 0 0
/proc/10685/statm: 8371 7992 227 40 0 7786 0
Current children cumulated CPU time (s) 881.79
Current children cumulated vsize (KiB) 33484

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 0.98 2/65 10686
/proc/meminfo: memFree=1697916/2055920 swapFree=4184496/4192956
[pid=10685] ppid=10683 vsize=38460 CPUtime=941.76
/proc/10685/stat : 10685 (glpPBv3) R 10683 10685 9730 0 -1 0 9379749 0 0 0 90429 3747 0 0 25 0 1 0 148597707 39383040 9239 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643658 0 0 4096 0 0 0 0 17 0 0 0
/proc/10685/statm: 9615 9239 227 40 0 9030 0
Current children cumulated CPU time (s) 941.76
Current children cumulated vsize (KiB) 38460

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.98 2/65 10686
/proc/meminfo: memFree=1697852/2055920 swapFree=4184496/4192956
[pid=10685] ppid=10683 vsize=33500 CPUtime=1001.71
/proc/10685/stat : 10685 (glpPBv3) R 10683 10685 9730 0 -1 0 10024814 0 0 0 96165 4006 0 0 25 0 1 0 148597707 34304000 7997 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 0 0 0
/proc/10685/statm: 8375 7997 227 40 0 7790 0
Current children cumulated CPU time (s) 1001.71
Current children cumulated vsize (KiB) 33500

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.98 2/65 10686
/proc/meminfo: memFree=1697852/2055920 swapFree=4184496/4192956
[pid=10685] ppid=10683 vsize=33508 CPUtime=1061.68
/proc/10685/stat : 10685 (glpPBv3) R 10683 10685 9730 0 -1 0 10647322 0 0 0 101912 4256 0 0 25 0 1 0 148597707 34312192 7999 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 0 0 0
/proc/10685/statm: 8377 7999 227 40 0 7792 0
Current children cumulated CPU time (s) 1061.68
Current children cumulated vsize (KiB) 33508

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.98 2/65 10688
/proc/meminfo: memFree=1697852/2055920 swapFree=4184496/4192956
[pid=10685] ppid=10683 vsize=33516 CPUtime=1121.64
/proc/10685/stat : 10685 (glpPBv3) R 10683 10685 9730 0 -1 0 11295028 0 0 0 107648 4516 0 0 25 0 1 0 148597707 34320384 8001 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 0 0 0
/proc/10685/statm: 8379 8001 227 40 0 7794 0
Current children cumulated CPU time (s) 1121.64
Current children cumulated vsize (KiB) 33516

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.98 2/65 10688
/proc/meminfo: memFree=1697852/2055920 swapFree=4184496/4192956
[pid=10685] ppid=10683 vsize=33516 CPUtime=1181.6
/proc/10685/stat : 10685 (glpPBv3) R 10683 10685 9730 0 -1 0 11950781 0 0 0 113383 4777 0 0 25 0 1 0 148597707 34320384 8001 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 0 0 0
/proc/10685/statm: 8379 8001 227 40 0 7794 0
Current children cumulated CPU time (s) 1181.6
Current children cumulated vsize (KiB) 33516

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 0.98 2/65 10688
/proc/meminfo: memFree=1697660/2055920 swapFree=4184496/4192956
[pid=10685] ppid=10683 vsize=33524 CPUtime=1241.57
/proc/10685/stat : 10685 (glpPBv3) R 10683 10685 9730 0 -1 0 12599763 0 0 0 119120 5037 0 0 25 0 1 0 148597707 34328576 8003 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629287 0 0 4096 0 0 0 0 17 0 0 0
/proc/10685/statm: 8381 8003 227 40 0 7796 0
Current children cumulated CPU time (s) 1241.57
Current children cumulated vsize (KiB) 33524

[startup+1302.3 s]
/proc/loadavg: 0.99 1.00 0.98 2/65 10688
/proc/meminfo: memFree=1697660/2055920 swapFree=4184496/4192956
[pid=10685] ppid=10683 vsize=33532 CPUtime=1301.54
/proc/10685/stat : 10685 (glpPBv3) R 10683 10685 9730 0 -1 0 13256062 0 0 0 124859 5295 0 0 25 0 1 0 148597707 34336768 8005 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 0 0 0
/proc/10685/statm: 8383 8005 227 40 0 7798 0
Current children cumulated CPU time (s) 1301.54
Current children cumulated vsize (KiB) 33532

[startup+1362.3 s]
/proc/loadavg: 0.99 1.00 0.98 2/65 10688
/proc/meminfo: memFree=1697788/2055920 swapFree=4184496/4192956
[pid=10685] ppid=10683 vsize=33532 CPUtime=1361.5
/proc/10685/stat : 10685 (glpPBv3) R 10683 10685 9730 0 -1 0 13912052 0 0 0 130594 5556 0 0 25 0 1 0 148597707 34336768 8005 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 0 0 0
/proc/10685/statm: 8383 8005 227 40 0 7798 0
Current children cumulated CPU time (s) 1361.5
Current children cumulated vsize (KiB) 33532

[startup+1422.31 s]
/proc/loadavg: 0.99 1.00 0.98 2/65 10688
/proc/meminfo: memFree=1697724/2055920 swapFree=4184496/4192956
[pid=10685] ppid=10683 vsize=33548 CPUtime=1421.46
/proc/10685/stat : 10685 (glpPBv3) R 10683 10685 9730 0 -1 0 14538770 0 0 0 136342 5804 0 0 25 0 1 0 148597707 34353152 8009 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629267 0 0 4096 0 0 0 0 17 0 0 0
/proc/10685/statm: 8387 8009 227 40 0 7802 0
Current children cumulated CPU time (s) 1421.46
Current children cumulated vsize (KiB) 33548

[startup+1482.3 s]
/proc/loadavg: 0.99 1.00 0.98 2/65 10688
/proc/meminfo: memFree=1697660/2055920 swapFree=4184496/4192956
[pid=10685] ppid=10683 vsize=33556 CPUtime=1481.42
/proc/10685/stat : 10685 (glpPBv3) R 10683 10685 9730 0 -1 0 15189932 0 0 0 142063 6079 0 0 25 0 1 0 148597707 34361344 8011 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543284 0 0 4096 0 0 0 0 17 0 0 0
/proc/10685/statm: 8389 8011 227 40 0 7804 0
Current children cumulated CPU time (s) 1481.42
Current children cumulated vsize (KiB) 33556

[startup+1542.3 s]
/proc/loadavg: 0.99 1.00 0.98 2/65 10688
/proc/meminfo: memFree=1697980/2055920 swapFree=4184496/4192956
[pid=10685] ppid=10683 vsize=38488 CPUtime=1541.38
/proc/10685/stat : 10685 (glpPBv3) R 10683 10685 9730 0 -1 0 15834570 0 0 0 147811 6327 0 0 25 0 1 0 148597707 39411712 9246 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 0 0 0
/proc/10685/statm: 9622 9246 227 40 0 9037 0
Current children cumulated CPU time (s) 1541.38
Current children cumulated vsize (KiB) 38488

[startup+1602.3 s]
/proc/loadavg: 0.99 1.00 0.98 2/65 10688
/proc/meminfo: memFree=1697468/2055920 swapFree=4184496/4192956
[pid=10685] ppid=10683 vsize=33580 CPUtime=1601.35
/proc/10685/stat : 10685 (glpPBv3) R 10683 10685 9730 0 -1 0 16449345 0 0 0 153561 6574 0 0 25 0 1 0 148597707 34385920 8016 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 0 0 0
/proc/10685/statm: 8395 8016 227 40 0 7810 0
Current children cumulated CPU time (s) 1601.35
Current children cumulated vsize (KiB) 33580

[startup+1662.3 s]
/proc/loadavg: 0.99 1.00 0.98 2/65 10688
/proc/meminfo: memFree=1697596/2055920 swapFree=4184496/4192956
[pid=10685] ppid=10683 vsize=33124 CPUtime=1661.31
/proc/10685/stat : 10685 (glpPBv3) R 10683 10685 9730 0 -1 0 17071852 0 0 0 159310 6821 0 0 25 0 1 0 148597707 33918976 7902 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/10685/statm: 8281 7902 227 40 0 7696 0
Current children cumulated CPU time (s) 1661.31
Current children cumulated vsize (KiB) 33124

[startup+1722.3 s]
/proc/loadavg: 0.99 1.00 0.98 2/65 10688
/proc/meminfo: memFree=1697404/2055920 swapFree=4184496/4192956
[pid=10685] ppid=10683 vsize=33612 CPUtime=1721.28
/proc/10685/stat : 10685 (glpPBv3) R 10683 10685 9730 0 -1 0 17698077 0 0 0 165059 7069 0 0 25 0 1 0 148597707 34418688 8024 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 0 0 0
/proc/10685/statm: 8403 8024 227 40 0 7818 0
Current children cumulated CPU time (s) 1721.28
Current children cumulated vsize (KiB) 33612

[startup+1782.3 s]
/proc/loadavg: 0.99 1.00 0.98 2/65 10688
/proc/meminfo: memFree=1697468/2055920 swapFree=4184496/4192956
[pid=10685] ppid=10683 vsize=33640 CPUtime=1781.24
/proc/10685/stat : 10685 (glpPBv3) R 10683 10685 9730 0 -1 0 18317222 0 0 0 170810 7314 0 0 25 0 1 0 148597707 34447360 8032 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 0 0 0
/proc/10685/statm: 8410 8032 227 40 0 7825 0
Current children cumulated CPU time (s) 1781.24
Current children cumulated vsize (KiB) 33640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.1 s]
/proc/loadavg: 0.99 1.00 0.98 2/65 10688
/proc/meminfo: memFree=1697468/2055920 swapFree=4184496/4192956
[pid=10685] ppid=10683 vsize=33648 CPUtime=1800.04
/proc/10685/stat : 10685 (glpPBv3) R 10683 10685 9730 0 -1 0 18504250 0 0 0 172613 7391 0 0 25 0 1 0 148597707 34455552 8004 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7315159 0 0 4096 0 0 0 0 17 0 0 0
/proc/10685/statm: 8412 8014 227 40 0 7827 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 33648

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1801.1 s]
/proc/loadavg: 0.99 1.00 0.98 2/65 10688
/proc/meminfo: memFree=1697468/2055920 swapFree=4184496/4192956
[pid=10685] ppid=10683 vsize=33648 CPUtime=1800.04
/proc/10685/stat : 10685 (glpPBv3) R 10683 10685 9730 0 -1 0 18504250 0 0 0 172613 7391 0 0 25 0 1 0 148597707 34455552 8004 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7315159 0 0 4096 0 0 0 0 17 0 0 0
/proc/10685/statm: 8412 8014 227 40 0 7827 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 33648

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.11
CPU time (s): 1800.06
CPU user time (s): 1726.14
CPU system time (s): 73.9178
CPU usage (%): 99.9414
Max. virtual memory (cumulated for all children) (KiB): 39560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1726.14
system time used= 73.9178
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18504281
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= 9
involuntary context switches= 7252

runsolver used 1.75973 second user time and 4.79927 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Thu Apr 19 18:21:17 UTC 2007

IDJOB= 362124
IDBENCH= 1501
IDSOLVER= 166
FILE ID= node55/362124-1177006877

PBS_JOBID= 4630510

Free space on /tmp= 66352 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/www.ps.uni-sb.de/~walser/benchmarks/ppp-problems/normalized-ppp:1,3-13,19.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/362124-1177006877/instance-362124-1177006877.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node55/convwatcher-362124-1177006877 -o ROOT/results/node55/conversion-362124-1177006877 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/362124-1177006877/instance-362124-1177006877.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-362124-1177006877 -o ROOT/results/node55/solver-362124-1177006877 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/362124-1177006877/instance-362124-1177006877.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  24c836f3fcb46569dfcfdc2eda4dee98

RANDOM SEED= 16389339

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.216
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		: 3000.216
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:       1729620 kB
Buffers:         22792 kB
Cached:         229332 kB
SwapCached:       2196 kB
Active:         114748 kB
Inactive:       147124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1729620 kB
SwapTotal:     4192956 kB
SwapFree:      4184496 kB
Dirty:            3468 kB
Writeback:           0 kB
Mapped:          16304 kB
Slab:            50528 kB
Committed_AS:  1156260 kB
PageTables:       1384 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= 66352 MiB

End job on node55 on Thu Apr 19 18:51:20 UTC 2007