Trace number 349780

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) 1800.02 1801.21

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-25-20.opb
MD5SUM77884e60a57230c733c87356d8b29ff2
Bench CategorySATUNSAT-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables500
Total number of constraints6025
Number of constraints which are clauses6025
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint20
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 21
Number of bits of the biggest sum of numbers5
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)

0.00/0.02	c glpPB 0.2 (July 2006)
0.00/0.02	c An Application of GLPK 4.10 for PB Constraints
0.00/0.02	c Done @ University of Michigan, Ann Arbor, MI
0.00/0.02	c  by Hossein Sheini

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/349780-1176715084/instance-349780-1176715084.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/node47/watcher-349780-1176715084 -o ROOT/results/node47/solver-349780-1176715084 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/349780-1176715084/instance-349780-1176715084.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: 0.91 0.98 0.99 3/64 20879
/proc/meminfo: memFree=1764856/2055920 swapFree=4183716/4192956
[pid=20879] ppid=20877 vsize=2432 CPUtime=0
/proc/20879/stat : 20879 (glpPBv3) R 20877 20879 19919 0 -1 0 147 0 1 0 0 0 0 0 18 0 1 0 26353800 2490368 128 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 10488696 0 0 4096 0 0 0 0 17 0 0 0
/proc/20879/statm: 608 128 109 40 0 11 0

[startup+0.103671 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 20879
/proc/meminfo: memFree=1764856/2055920 swapFree=4183716/4192956
[pid=20879] ppid=20877 vsize=6384 CPUtime=0.08
/proc/20879/stat : 20879 (glpPBv3) R 20877 20879 19919 0 -1 0 1247 0 4 0 8 0 0 0 18 0 1 0 26353800 6537216 1182 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134605736 0 0 4096 0 0 0 0 17 1 0 0
/proc/20879/statm: 1596 1182 221 40 0 1011 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6384

[startup+0.201673 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 20879
/proc/meminfo: memFree=1764856/2055920 swapFree=4183716/4192956
[pid=20879] ppid=20877 vsize=6384 CPUtime=0.17
/proc/20879/stat : 20879 (glpPBv3) R 20877 20879 19919 0 -1 0 1247 0 4 0 17 0 0 0 18 0 1 0 26353800 6537216 1182 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643764 0 0 4096 0 0 0 0 17 1 0 0
/proc/20879/statm: 1596 1182 221 40 0 1011 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 6384

[startup+0.301683 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 20879
/proc/meminfo: memFree=1764856/2055920 swapFree=4183716/4192956
[pid=20879] ppid=20877 vsize=6384 CPUtime=0.27
/proc/20879/stat : 20879 (glpPBv3) R 20877 20879 19919 0 -1 0 1247 0 4 0 27 0 0 0 19 0 1 0 26353800 6537216 1182 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134589978 0 0 4096 0 0 0 0 17 1 0 0
/proc/20879/statm: 1596 1182 221 40 0 1011 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 6384

[startup+0.701734 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 20879
/proc/meminfo: memFree=1764856/2055920 swapFree=4183716/4192956
[pid=20879] ppid=20877 vsize=8532 CPUtime=0.68
/proc/20879/stat : 20879 (glpPBv3) R 20877 20879 19919 0 -1 0 1967 0 4 0 67 1 0 0 23 0 1 0 26353800 8736768 1757 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/20879/statm: 2133 1757 227 40 0 1548 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 8532

[startup+1.50181 s]
/proc/loadavg: 0.91 0.98 0.99 2/65 20880
/proc/meminfo: memFree=1757872/2055920 swapFree=4183716/4192956
[pid=20879] ppid=20877 vsize=8532 CPUtime=1.47
/proc/20879/stat : 20879 (glpPBv3) R 20877 20879 19919 0 -1 0 1967 0 4 0 146 1 0 0 25 0 1 0 26353800 8736768 1757 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643172 0 0 4096 0 0 0 0 17 0 0 0
/proc/20879/statm: 2133 1757 227 40 0 1548 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 8532

[startup+3.10198 s]
/proc/loadavg: 0.91 0.98 0.99 2/65 20880
/proc/meminfo: memFree=1757680/2055920 swapFree=4183716/4192956
[pid=20879] ppid=20877 vsize=8532 CPUtime=3.07
/proc/20879/stat : 20879 (glpPBv3) R 20877 20879 19919 0 -1 0 1975 0 4 0 306 1 0 0 25 0 1 0 26353800 8736768 1757 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 0 0 0
/proc/20879/statm: 2133 1757 227 40 0 1548 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 8532

[startup+6.30133 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 20880
/proc/meminfo: memFree=1757488/2055920 swapFree=4183716/4192956
[pid=20879] ppid=20877 vsize=8704 CPUtime=6.27
/proc/20879/stat : 20879 (glpPBv3) R 20877 20879 19919 0 -1 0 2670 0 4 0 625 2 0 0 25 0 1 0 26353800 8912896 1768 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134585311 0 0 4096 0 0 0 0 17 0 0 0
/proc/20879/statm: 2176 1768 227 40 0 1591 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 8704

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 20880
/proc/meminfo: memFree=1757560/2055920 swapFree=4183716/4192956
[pid=20879] ppid=20877 vsize=8532 CPUtime=12.66
/proc/20879/stat : 20879 (glpPBv3) R 20877 20879 19919 0 -1 0 6985 0 4 0 1261 5 0 0 25 0 1 0 26353800 8736768 1757 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643286 0 0 4096 0 0 0 0 17 0 0 0
/proc/20879/statm: 2133 1757 227 40 0 1548 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 8532

[startup+25.5024 s]
/proc/loadavg: 1.02 1.00 0.99 2/65 20901
/proc/meminfo: memFree=1756512/2055920 swapFree=4183744/4192956
[pid=20879] ppid=20877 vsize=8840 CPUtime=25.45
/proc/20879/stat : 20879 (glpPBv3) R 20877 20879 19919 0 -1 0 20477 0 4 0 2535 10 0 0 25 0 1 0 26353800 9052160 1802 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134640497 0 0 4096 0 0 0 0 17 0 0 0
/proc/20879/statm: 2210 1802 227 40 0 1625 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 8840

[startup+51.1022 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 20901
/proc/meminfo: memFree=1756464/2055920 swapFree=4183744/4192956
[pid=20879] ppid=20877 vsize=8532 CPUtime=51.04
/proc/20879/stat : 20879 (glpPBv3) R 20877 20879 19919 0 -1 0 63903 0 4 0 5072 32 0 0 25 0 1 0 26353800 8736768 1757 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543012 0 0 4096 0 0 0 0 17 0 0 0
/proc/20879/statm: 2133 1757 227 40 0 1548 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 8532

[startup+102.303 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20901
/proc/meminfo: memFree=1756528/2055920 swapFree=4183744/4192956
[pid=20879] ppid=20877 vsize=8720 CPUtime=102.22
/proc/20879/stat : 20879 (glpPBv3) R 20877 20879 19919 0 -1 0 244991 0 4 0 10107 115 0 0 25 0 1 0 26353800 8929280 1804 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643520 0 0 4096 0 0 0 0 17 0 0 0
/proc/20879/statm: 2180 1804 227 40 0 1595 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 8720

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20901
/proc/meminfo: memFree=1755248/2055920 swapFree=4183744/4192956
[pid=20879] ppid=20877 vsize=9332 CPUtime=162.17
/proc/20879/stat : 20879 (glpPBv3) R 20877 20879 19919 0 -1 0 580765 0 4 0 15956 261 0 0 25 0 1 0 26353800 9555968 1957 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 0 0 0
/proc/20879/statm: 2333 1957 227 40 0 1748 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 9332

[startup+222.307 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20901
/proc/meminfo: memFree=1754800/2055920 swapFree=4183744/4192956
[pid=20879] ppid=20877 vsize=9912 CPUtime=222.14
/proc/20879/stat : 20879 (glpPBv3) R 20877 20879 19919 0 -1 0 917821 0 4 0 21803 411 0 0 25 0 1 0 26353800 10149888 2102 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134555393 0 0 4096 0 0 0 0 17 0 0 0
/proc/20879/statm: 2478 2102 227 40 0 1893 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 9912

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20901
/proc/meminfo: memFree=1754544/2055920 swapFree=4183744/4192956
[pid=20879] ppid=20877 vsize=10532 CPUtime=282.1
/proc/20879/stat : 20879 (glpPBv3) R 20877 20879 19919 0 -1 0 1248787 0 4 0 27649 561 0 0 25 0 1 0 26353800 10784768 2257 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134628967 0 0 4096 0 0 0 0 17 0 0 0
/proc/20879/statm: 2633 2257 227 40 0 2048 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 10532

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20901
/proc/meminfo: memFree=1754232/2055920 swapFree=4183744/4192956
[pid=20879] ppid=20877 vsize=11016 CPUtime=342.06
/proc/20879/stat : 20879 (glpPBv3) R 20877 20879 19919 0 -1 0 1596687 0 4 0 33491 715 0 0 25 0 1 0 26353800 11280384 2378 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626406 0 0 4096 0 0 0 0 17 0 0 0
/proc/20879/statm: 2754 2378 227 40 0 2169 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 11016

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20901
/proc/meminfo: memFree=1753592/2055920 swapFree=4183744/4192956
[pid=20879] ppid=20877 vsize=12296 CPUtime=402
/proc/20879/stat : 20879 (glpPBv3) R 20877 20879 19919 0 -1 0 1873972 0 4 0 39359 841 0 0 25 0 1 0 26353800 12591104 2685 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/20879/statm: 3074 2685 227 40 0 2489 0
Current children cumulated CPU time (s) 402
Current children cumulated vsize (KiB) 12296

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20901
/proc/meminfo: memFree=1752504/2055920 swapFree=4183744/4192956
[pid=20879] ppid=20877 vsize=11996 CPUtime=461.97
/proc/20879/stat : 20879 (glpPBv3) R 20877 20879 19919 0 -1 0 2217488 0 4 0 45202 995 0 0 25 0 1 0 26353800 12283904 2623 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643272 0 0 4096 0 0 0 0 17 0 0 0
/proc/20879/statm: 2999 2623 227 40 0 2414 0
Current children cumulated CPU time (s) 461.97
Current children cumulated vsize (KiB) 11996

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20901
/proc/meminfo: memFree=1752824/2055920 swapFree=4183744/4192956
[pid=20879] ppid=20877 vsize=12868 CPUtime=521.92
/proc/20879/stat : 20879 (glpPBv3) R 20877 20879 19919 0 -1 0 2666558 0 4 0 50995 1197 0 0 25 0 1 0 26353800 13176832 2813 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 10985175 0 0 4096 0 0 0 0 17 0 0 0
/proc/20879/statm: 3217 2816 227 40 0 2632 0
Current children cumulated CPU time (s) 521.92
Current children cumulated vsize (KiB) 12868

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20901
/proc/meminfo: memFree=1751544/2055920 swapFree=4183744/4192956
[pid=20879] ppid=20877 vsize=13756 CPUtime=581.88
/proc/20879/stat : 20879 (glpPBv3) R 20877 20879 19919 0 -1 0 3012887 0 4 0 56841 1347 0 0 25 0 1 0 26353800 14086144 3063 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/20879/statm: 3439 3063 227 40 0 2854 0
Current children cumulated CPU time (s) 581.88
Current children cumulated vsize (KiB) 13756

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20901
/proc/meminfo: memFree=1751544/2055920 swapFree=4183744/4192956
[pid=20879] ppid=20877 vsize=13592 CPUtime=641.85
/proc/20879/stat : 20879 (glpPBv3) R 20877 20879 19919 0 -1 0 3310351 0 4 0 62705 1480 0 0 25 0 1 0 26353800 13918208 3022 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 10985175 0 0 4096 0 0 0 0 17 0 0 0
/proc/20879/statm: 3398 3022 227 40 0 2813 0
Current children cumulated CPU time (s) 641.85
Current children cumulated vsize (KiB) 13592


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

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20901
/proc/meminfo: memFree=1748856/2055920 swapFree=4183744/4192956
[pid=20879] ppid=20877 vsize=15708 CPUtime=881.71
/proc/20879/stat : 20879 (glpPBv3) R 20877 20879 19919 0 -1 0 4774046 0 4 0 86033 2138 0 0 25 0 1 0 26353800 16084992 3551 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/20879/statm: 3927 3551 227 40 0 3342 0
Current children cumulated CPU time (s) 881.71
Current children cumulated vsize (KiB) 15708

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20901
/proc/meminfo: memFree=1748600/2055920 swapFree=4183744/4192956
[pid=20879] ppid=20877 vsize=16256 CPUtime=941.66
/proc/20879/stat : 20879 (glpPBv3) R 20877 20879 19919 0 -1 0 5127516 0 4 0 91875 2291 0 0 25 0 1 0 26353800 16646144 3688 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643344 0 0 4096 0 0 0 0 17 0 0 0
/proc/20879/statm: 4064 3688 227 40 0 3479 0
Current children cumulated CPU time (s) 941.66
Current children cumulated vsize (KiB) 16256

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20901
/proc/meminfo: memFree=1747512/2055920 swapFree=4183744/4192956
[pid=20879] ppid=20877 vsize=17292 CPUtime=1001.62
/proc/20879/stat : 20879 (glpPBv3) R 20877 20879 19919 0 -1 0 5432933 0 4 0 97733 2429 0 0 25 0 1 0 26353800 17707008 3915 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 10985175 0 0 4096 0 0 0 0 17 0 0 0
/proc/20879/statm: 4323 3915 227 40 0 3738 0
Current children cumulated CPU time (s) 1001.62
Current children cumulated vsize (KiB) 17292

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20901
/proc/meminfo: memFree=1747640/2055920 swapFree=4183744/4192956
[pid=20879] ppid=20877 vsize=17268 CPUtime=1061.59
/proc/20879/stat : 20879 (glpPBv3) R 20877 20879 19919 0 -1 0 5835324 0 4 0 103551 2608 0 0 25 0 1 0 26353800 17682432 3941 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542168 0 0 4096 0 0 0 0 17 0 0 0
/proc/20879/statm: 4317 3941 227 40 0 3732 0
Current children cumulated CPU time (s) 1061.59
Current children cumulated vsize (KiB) 17268

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20901
/proc/meminfo: memFree=1746808/2055920 swapFree=4183744/4192956
[pid=20879] ppid=20877 vsize=18888 CPUtime=1121.54
/proc/20879/stat : 20879 (glpPBv3) R 20877 20879 19919 0 -1 0 6235383 0 4 0 109367 2787 0 0 25 0 1 0 26353800 19341312 4333 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134585279 0 0 4096 0 0 0 0 17 0 0 0
/proc/20879/statm: 4722 4333 227 40 0 4137 0
Current children cumulated CPU time (s) 1121.54
Current children cumulated vsize (KiB) 18888

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20901
/proc/meminfo: memFree=1745720/2055920 swapFree=4183744/4192956
[pid=20879] ppid=20877 vsize=18596 CPUtime=1181.5
/proc/20879/stat : 20879 (glpPBv3) R 20877 20879 19919 0 -1 0 6580178 0 4 0 115208 2942 0 0 25 0 1 0 26353800 19042304 4273 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134569743 0 0 4096 0 0 0 0 17 0 0 0
/proc/20879/statm: 4649 4273 227 40 0 4064 0
Current children cumulated CPU time (s) 1181.5
Current children cumulated vsize (KiB) 18596

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20901
/proc/meminfo: memFree=1745400/2055920 swapFree=4183744/4192956
[pid=20879] ppid=20877 vsize=19884 CPUtime=1241.46
/proc/20879/stat : 20879 (glpPBv3) R 20877 20879 19919 0 -1 0 7008689 0 4 0 121013 3133 0 0 25 0 1 0 26353800 20361216 4574 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134638609 0 0 4096 0 0 0 0 17 0 0 0
/proc/20879/statm: 4971 4574 227 40 0 4386 0
Current children cumulated CPU time (s) 1241.46
Current children cumulated vsize (KiB) 19884

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20901
/proc/meminfo: memFree=1744824/2055920 swapFree=4183744/4192956
[pid=20879] ppid=20877 vsize=20432 CPUtime=1301.42
/proc/20879/stat : 20879 (glpPBv3) R 20877 20879 19919 0 -1 0 7387833 0 4 0 126839 3303 0 0 25 0 1 0 26353800 20922368 4719 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134585317 0 0 4096 0 0 0 0 17 0 0 0
/proc/20879/statm: 5108 4719 227 40 0 4523 0
Current children cumulated CPU time (s) 1301.42
Current children cumulated vsize (KiB) 20432

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20901
/proc/meminfo: memFree=1744184/2055920 swapFree=4183744/4192956
[pid=20879] ppid=20877 vsize=20868 CPUtime=1361.38
/proc/20879/stat : 20879 (glpPBv3) R 20877 20879 19919 0 -1 0 7795240 0 4 0 132649 3489 0 0 25 0 1 0 26353800 21368832 4829 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134605662 0 0 4096 0 0 0 0 17 0 0 0
/proc/20879/statm: 5217 4829 227 40 0 4632 0
Current children cumulated CPU time (s) 1361.38
Current children cumulated vsize (KiB) 20868

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20901
/proc/meminfo: memFree=1744312/2055920 swapFree=4183744/4192956
[pid=20879] ppid=20877 vsize=21324 CPUtime=1421.35
/proc/20879/stat : 20879 (glpPBv3) R 20877 20879 19919 0 -1 0 8215289 0 4 0 138459 3676 0 0 25 0 1 0 26353800 21835776 4935 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134636868 0 0 4096 0 0 0 0 17 0 0 0
/proc/20879/statm: 5331 4935 227 40 0 4746 0
Current children cumulated CPU time (s) 1421.35
Current children cumulated vsize (KiB) 21324

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20901
/proc/meminfo: memFree=1743928/2055920 swapFree=4183744/4192956
[pid=20879] ppid=20877 vsize=21668 CPUtime=1481.3
/proc/20879/stat : 20879 (glpPBv3) R 20877 20879 19919 0 -1 0 8648343 0 4 0 144260 3870 0 0 25 0 1 0 26353800 22188032 5041 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/20879/statm: 5417 4875 227 40 0 4832 0
Current children cumulated CPU time (s) 1481.3
Current children cumulated vsize (KiB) 21668

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20901
/proc/meminfo: memFree=1743288/2055920 swapFree=4183744/4192956
[pid=20879] ppid=20877 vsize=22272 CPUtime=1541.27
/proc/20879/stat : 20879 (glpPBv3) R 20877 20879 19919 0 -1 0 9090137 0 4 0 150060 4067 0 0 25 0 1 0 26353800 22806528 5179 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134585317 0 0 4096 0 0 0 0 17 0 0 0
/proc/20879/statm: 5568 5179 227 40 0 4983 0
Current children cumulated CPU time (s) 1541.27
Current children cumulated vsize (KiB) 22272

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20901
/proc/meminfo: memFree=1742456/2055920 swapFree=4183744/4192956
[pid=20879] ppid=20877 vsize=22744 CPUtime=1601.24
/proc/20879/stat : 20879 (glpPBv3) R 20877 20879 19919 0 -1 0 9526970 0 4 0 155860 4264 0 0 25 0 1 0 26353800 23289856 5297 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/20879/statm: 5686 5297 227 40 0 5101 0
Current children cumulated CPU time (s) 1601.24
Current children cumulated vsize (KiB) 22744

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20901
/proc/meminfo: memFree=1742136/2055920 swapFree=4183744/4192956
[pid=20879] ppid=20877 vsize=23244 CPUtime=1661.2
/proc/20879/stat : 20879 (glpPBv3) R 20877 20879 19919 0 -1 0 9929612 0 4 0 161673 4447 0 0 25 0 1 0 26353800 23801856 5422 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134581732 0 0 4096 0 0 0 0 17 0 0 0
/proc/20879/statm: 5811 5422 227 40 0 5226 0
Current children cumulated CPU time (s) 1661.2
Current children cumulated vsize (KiB) 23244

[startup+1722.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 20901
/proc/meminfo: memFree=1741560/2055920 swapFree=4183744/4192956
[pid=20879] ppid=20877 vsize=22932 CPUtime=1721.15
/proc/20879/stat : 20879 (glpPBv3) R 20877 20879 19919 0 -1 0 10339659 0 4 0 167487 4628 0 0 25 0 1 0 26353800 23482368 5357 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134537318 0 0 4096 0 0 0 0 17 0 0 0
/proc/20879/statm: 5733 5357 227 40 0 5148 0
Current children cumulated CPU time (s) 1721.15
Current children cumulated vsize (KiB) 22932

[startup+1782.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 20901
/proc/meminfo: memFree=1740856/2055920 swapFree=4183744/4192956
[pid=20879] ppid=20877 vsize=24232 CPUtime=1781.12
/proc/20879/stat : 20879 (glpPBv3) R 20877 20879 19919 0 -1 0 10755318 0 4 0 173301 4811 0 0 25 0 1 0 26353800 24813568 5669 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134587694 0 0 4096 0 0 0 0 17 0 0 0
/proc/20879/statm: 6058 5669 227 40 0 5473 0
Current children cumulated CPU time (s) 1781.12
Current children cumulated vsize (KiB) 24232



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.2 s]
/proc/loadavg: 1.01 1.01 1.00 2/67 20935
/proc/meminfo: memFree=1739752/2055920 swapFree=4183744/4192956
[pid=20879] ppid=20877 vsize=24364 CPUtime=1800.01
/proc/20879/stat : 20879 (glpPBv3) R 20877 20879 19919 0 -1 0 10884510 0 4 0 175135 4866 0 0 25 0 1 0 26353800 24948736 5695 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134580395 0 0 4096 0 0 0 0 17 0 0 0
/proc/20879/statm: 6091 5695 227 40 0 5506 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 24364

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

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

[startup+1801.2 s]
/proc/loadavg: 1.01 1.01 1.00 2/67 20935
/proc/meminfo: memFree=1739752/2055920 swapFree=4183744/4192956
[pid=20879] ppid=20877 vsize=24364 CPUtime=1800.01
/proc/20879/stat : 20879 (glpPBv3) R 20877 20879 19919 0 -1 0 10884510 0 4 0 175135 4866 0 0 25 0 1 0 26353800 24948736 5695 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134580395 0 0 4096 0 0 0 0 17 0 0 0
/proc/20879/statm: 6091 5695 227 40 0 5506 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 24364

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.21
CPU time (s): 1800.02
CPU user time (s): 1751.35
CPU system time (s): 48.6686
CPU usage (%): 99.9339
Max. virtual memory (cumulated for all children) (KiB): 24364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1751.35
system time used= 48.6686
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10884510
page faults= 4
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 18
involuntary context switches= 7484

runsolver used 1.74873 second user time and 4.81327 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Mon Apr 16 09:18:04 UTC 2007

IDJOB= 349780
IDBENCH= 2592
IDSOLVER= 166
FILE ID= node47/349780-1176715084

PBS_JOBID= 4560075

Free space on /tmp= 66561 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-25-20.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/349780-1176715084/instance-349780-1176715084.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node47/convwatcher-349780-1176715084 -o ROOT/results/node47/conversion-349780-1176715084 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349780-1176715084/instance-349780-1176715084.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-349780-1176715084 -o ROOT/results/node47/solver-349780-1176715084 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/349780-1176715084/instance-349780-1176715084.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  77884e60a57230c733c87356d8b29ff2

RANDOM SEED= 31981676

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.221
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		: 3000.221
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:       1765264 kB
Buffers:         17824 kB
Cached:         217764 kB
SwapCached:       3568 kB
Active:         107448 kB
Inactive:       139084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1765264 kB
SwapTotal:     4192956 kB
SwapFree:      4183716 kB
Dirty:            2436 kB
Writeback:           0 kB
Mapped:          16388 kB
Slab:            30136 kB
Committed_AS:  2435436 kB
PageTables:       1452 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= 66561 MiB

End job on node47 on Mon Apr 16 09:48:08 UTC 2007