Trace number 429221

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 NameAnswerObjective functionCPU timeWall clock time
glpPB 0.2? (TO) 1800.04 1800.52

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=7-P0=73-P1=113-P2=59-P3=53-P4=29-B.opb
MD5SUM25501d4a2c2486afc31eecdd3e3f0e09
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.072988
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables84
Total number of constraints9
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints9
Minimum length of a constraint7
Maximum length of a constraint63
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32512
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)196
Sum of products size (including duplicates)392
Number of different products196
Sum of products size392

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)

Linearizing /tmp/evaluation/429221-1177981873/instance-429221-1177981873.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node15/watcher-429221-1177981873 -o ROOT/results/node15/solver-429221-1177981873 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/429221-1177981873/instance-429221-1177981873.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 0.97 0.98 3/77 25748
/proc/meminfo: memFree=1724256/2055920 swapFree=4169108/4192956
[pid=25748] ppid=25746 vsize=2648 CPUtime=0
/proc/25748/stat : 25748 (glpPBv3) R 25746 25748 31750 0 -1 0 265 0 0 0 0 0 0 0 18 0 1 0 246104895 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7978711 0 0 4096 0 0 0 0 17 1 0 0
/proc/25748/statm: 662 236 199 40 0 77 0

[startup+0.0765051 s]
/proc/loadavg: 0.91 0.97 0.98 3/77 25748
/proc/meminfo: memFree=1724256/2055920 swapFree=4169108/4192956
[pid=25748] ppid=25746 vsize=3212 CPUtime=0.07
/proc/25748/stat : 25748 (glpPBv3) R 25746 25748 31750 0 -1 0 440 0 0 0 7 0 0 0 18 0 1 0 246104895 3289088 410 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569743 0 0 4096 0 0 0 0 17 1 0 0
/proc/25748/statm: 803 410 227 40 0 218 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3212

[startup+0.102507 s]
/proc/loadavg: 0.91 0.97 0.98 3/77 25748
/proc/meminfo: memFree=1724256/2055920 swapFree=4169108/4192956
[pid=25748] ppid=25746 vsize=3212 CPUtime=0.09
/proc/25748/stat : 25748 (glpPBv3) R 25746 25748 31750 0 -1 0 440 0 0 0 9 0 0 0 18 0 1 0 246104895 3289088 410 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25748/statm: 803 410 227 40 0 218 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3212

[startup+0.302526 s]
/proc/loadavg: 0.91 0.97 0.98 3/77 25748
/proc/meminfo: memFree=1724256/2055920 swapFree=4169108/4192956
[pid=25748] ppid=25746 vsize=3212 CPUtime=0.29
/proc/25748/stat : 25748 (glpPBv3) R 25746 25748 31750 0 -1 0 445 0 0 0 29 0 0 0 19 0 1 0 246104895 3289088 415 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25748/statm: 803 415 227 40 0 218 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3212

[startup+0.701563 s]
/proc/loadavg: 0.91 0.97 0.98 3/77 25748
/proc/meminfo: memFree=1724256/2055920 swapFree=4169108/4192956
[pid=25748] ppid=25746 vsize=3212 CPUtime=0.69
/proc/25748/stat : 25748 (glpPBv3) R 25746 25748 31750 0 -1 0 455 0 0 0 69 0 0 0 22 0 1 0 246104895 3289088 425 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25748/statm: 803 425 227 40 0 218 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3212

[startup+1.50163 s]
/proc/loadavg: 0.91 0.97 0.98 2/78 25749
/proc/meminfo: memFree=1723352/2055920 swapFree=4169108/4192956
[pid=25748] ppid=25746 vsize=3336 CPUtime=1.49
/proc/25748/stat : 25748 (glpPBv3) R 25746 25748 31750 0 -1 0 476 0 0 0 148 1 0 0 25 0 1 0 246104895 3416064 446 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643678 0 0 4096 0 0 0 0 17 1 0 0
/proc/25748/statm: 834 446 227 40 0 249 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3336

[startup+3.10178 s]
/proc/loadavg: 0.91 0.97 0.98 2/78 25749
/proc/meminfo: memFree=1723096/2055920 swapFree=4169108/4192956
[pid=25748] ppid=25746 vsize=3456 CPUtime=3.09
/proc/25748/stat : 25748 (glpPBv3) R 25746 25748 31750 0 -1 0 517 0 0 0 307 2 0 0 25 0 1 0 246104895 3538944 487 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25748/statm: 864 487 227 40 0 279 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3456

[startup+6.30107 s]
/proc/loadavg: 0.92 0.97 0.98 2/78 25749
/proc/meminfo: memFree=1722648/2055920 swapFree=4169108/4192956
[pid=25748] ppid=25746 vsize=3828 CPUtime=6.29
/proc/25748/stat : 25748 (glpPBv3) R 25746 25748 31750 0 -1 0 602 0 0 0 625 4 0 0 25 0 1 0 246104895 3919872 572 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25748/statm: 957 572 227 40 0 372 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3828

[startup+12.7017 s]
/proc/loadavg: 0.93 0.97 0.98 2/78 25749
/proc/meminfo: memFree=1721824/2055920 swapFree=4169108/4192956
[pid=25748] ppid=25746 vsize=4544 CPUtime=12.68
/proc/25748/stat : 25748 (glpPBv3) R 25746 25748 31750 0 -1 0 785 0 0 0 1261 7 0 0 25 0 1 0 246104895 4653056 755 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569956 0 0 4096 0 0 0 0 17 1 0 0
/proc/25748/statm: 1136 755 227 40 0 551 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4544

[startup+25.5018 s]
/proc/loadavg: 0.94 0.97 0.98 2/78 25749
/proc/meminfo: memFree=1720480/2055920 swapFree=4169108/4192956
[pid=25748] ppid=25746 vsize=5860 CPUtime=25.48
/proc/25748/stat : 25748 (glpPBv3) R 25746 25748 31750 0 -1 0 1114 0 0 0 2533 15 0 0 25 0 1 0 246104895 6000640 1084 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25748/statm: 1465 1084 227 40 0 880 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5860

[startup+51.1012 s]
/proc/loadavg: 0.96 0.97 0.98 2/78 25749
/proc/meminfo: memFree=1718048/2055920 swapFree=4169108/4192956
[pid=25748] ppid=25746 vsize=8380 CPUtime=51.07
/proc/25748/stat : 25748 (glpPBv3) R 25746 25748 31750 0 -1 0 1785 0 0 0 5077 30 0 0 25 0 1 0 246104895 8581120 1714 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25748/statm: 2095 1714 227 40 0 1510 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8380

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 25749
/proc/meminfo: memFree=1713504/2055920 swapFree=4169108/4192956
[pid=25748] ppid=25746 vsize=12768 CPUtime=102.27
/proc/25748/stat : 25748 (glpPBv3) R 25746 25748 31750 0 -1 0 2968 0 0 0 10166 61 0 0 25 0 1 0 246104895 13074432 2816 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/25748/statm: 3192 2816 227 40 0 2607 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12768

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25749
/proc/meminfo: memFree=1709024/2055920 swapFree=4169108/4192956
[pid=25748] ppid=25746 vsize=17300 CPUtime=162.25
/proc/25748/stat : 25748 (glpPBv3) R 25746 25748 31750 0 -1 0 4249 0 0 0 16133 92 0 0 25 0 1 0 246104895 17715200 3936 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25748/statm: 4325 3936 227 40 0 3740 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 17300

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25749
/proc/meminfo: memFree=1705312/2055920 swapFree=4169108/4192956
[pid=25748] ppid=25746 vsize=20912 CPUtime=222.23
/proc/25748/stat : 25748 (glpPBv3) R 25746 25748 31750 0 -1 0 5160 0 0 0 22103 120 0 0 25 0 1 0 246104895 21413888 4847 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134539543 0 0 4096 0 0 0 0 17 1 0 0
/proc/25748/statm: 5228 4847 227 40 0 4643 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 20912

[startup+282.302 s]
/proc/loadavg: 1.07 0.99 0.98 2/78 25749
/proc/meminfo: memFree=1701536/2055920 swapFree=4169108/4192956
[pid=25748] ppid=25746 vsize=24704 CPUtime=282.21
/proc/25748/stat : 25748 (glpPBv3) R 25746 25748 31750 0 -1 0 6106 0 0 0 28072 149 0 0 25 0 1 0 246104895 25296896 5793 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25748/statm: 6176 5793 227 40 0 5591 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 24704

[startup+342.303 s]
/proc/loadavg: 1.16 1.02 0.99 2/78 25749
/proc/meminfo: memFree=1696800/2055920 swapFree=4169108/4192956
[pid=25748] ppid=25746 vsize=29400 CPUtime=342.2
/proc/25748/stat : 25748 (glpPBv3) R 25746 25748 31750 0 -1 0 7594 0 0 0 34043 177 0 0 25 0 1 0 246104895 30105600 6960 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/25748/statm: 7350 6960 227 40 0 6765 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 29400

[startup+402.302 s]
/proc/loadavg: 1.12 1.03 1.00 2/78 25749
/proc/meminfo: memFree=1693664/2055920 swapFree=4169108/4192956
[pid=25748] ppid=25746 vsize=32632 CPUtime=402.18
/proc/25748/stat : 25748 (glpPBv3) R 25746 25748 31750 0 -1 0 8405 0 0 0 40013 205 0 0 25 0 1 0 246104895 33415168 7771 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25748/statm: 8158 7771 227 40 0 7573 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 32632

[startup+462.303 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 25749
/proc/meminfo: memFree=1690528/2055920 swapFree=4169108/4192956
[pid=25748] ppid=25746 vsize=35696 CPUtime=462.17
/proc/25748/stat : 25748 (glpPBv3) R 25746 25748 31750 0 -1 0 9173 0 0 0 45985 232 0 0 25 0 1 0 246104895 36552704 8539 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/25748/statm: 8924 8539 227 40 0 8339 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 35696

[startup+522.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 25749
/proc/meminfo: memFree=1687328/2055920 swapFree=4169108/4192956
[pid=25748] ppid=25746 vsize=38820 CPUtime=522.16
/proc/25748/stat : 25748 (glpPBv3) R 25746 25748 31750 0 -1 0 9962 0 0 0 51959 257 0 0 25 0 1 0 246104895 39751680 9328 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25748/statm: 9705 9328 227 40 0 9120 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 38820

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 1.00 3/78 25749
/proc/meminfo: memFree=1684512/2055920 swapFree=4169108/4192956
[pid=25748] ppid=25746 vsize=41664 CPUtime=582.14
/proc/25748/stat : 25748 (glpPBv3) R 25746 25748 31750 0 -1 0 10671 0 0 0 57935 279 0 0 25 0 1 0 246104895 42663936 10037 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/25748/statm: 10416 10037 227 40 0 9831 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 41664

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 25749
/proc/meminfo: memFree=1681248/2055920 swapFree=4169108/4192956
[pid=25748] ppid=25746 vsize=44872 CPUtime=642.12
/proc/25748/stat : 25748 (glpPBv3) R 25746 25748 31750 0 -1 0 11474 0 0 0 63910 302 0 0 25 0 1 0 246104895 45948928 10840 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25748/statm: 11218 10840 227 40 0 10633 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 44872


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25749
/proc/meminfo: memFree=1668960/2055920 swapFree=4169108/4192956
[pid=25748] ppid=25746 vsize=57164 CPUtime=882.06
/proc/25748/stat : 25748 (glpPBv3) R 25746 25748 31750 0 -1 0 15190 0 0 0 87822 384 0 0 25 0 1 0 246104895 58535936 13915 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/25748/statm: 14291 13915 227 40 0 13706 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 57164

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25749
/proc/meminfo: memFree=1666912/2055920 swapFree=4169108/4192956
[pid=25748] ppid=25746 vsize=59256 CPUtime=942.04
/proc/25748/stat : 25748 (glpPBv3) R 25746 25748 31750 0 -1 0 15712 0 0 0 93800 404 0 0 25 0 1 0 246104895 60678144 14437 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25748/statm: 14814 14437 227 40 0 14229 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 59256

[startup+1002.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 25749
/proc/meminfo: memFree=1664352/2055920 swapFree=4169108/4192956
[pid=25748] ppid=25746 vsize=61740 CPUtime=1002.03
/proc/25748/stat : 25748 (glpPBv3) R 25746 25748 31750 0 -1 0 16331 0 0 0 99779 424 0 0 25 0 1 0 246104895 63221760 15056 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/25748/statm: 15435 15056 227 40 0 14850 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 61740

[startup+1062.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 25749
/proc/meminfo: memFree=1662304/2055920 swapFree=4169108/4192956
[pid=25748] ppid=25746 vsize=63856 CPUtime=1062.01
/proc/25748/stat : 25748 (glpPBv3) R 25746 25748 31750 0 -1 0 16860 0 0 0 105758 443 0 0 25 0 1 0 246104895 65388544 15585 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578241 0 0 4096 0 0 0 0 17 1 0 0
/proc/25748/statm: 15964 15585 227 40 0 15379 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 63856

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25749
/proc/meminfo: memFree=1659744/2055920 swapFree=4169108/4192956
[pid=25748] ppid=25746 vsize=66332 CPUtime=1121.99
/proc/25748/stat : 25748 (glpPBv3) R 25746 25748 31750 0 -1 0 17476 0 0 0 111738 461 0 0 25 0 1 0 246104895 67923968 16201 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25748/statm: 16583 16201 227 40 0 15998 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 66332

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25749
/proc/meminfo: memFree=1657376/2055920 swapFree=4169108/4192956
[pid=25748] ppid=25746 vsize=68784 CPUtime=1181.97
/proc/25748/stat : 25748 (glpPBv3) R 25746 25748 31750 0 -1 0 18090 0 0 0 117715 482 0 0 25 0 1 0 246104895 70434816 16815 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25748/statm: 17196 16815 227 40 0 16611 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 68784

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25749
/proc/meminfo: memFree=1654880/2055920 swapFree=4169108/4192956
[pid=25748] ppid=25746 vsize=71228 CPUtime=1241.95
/proc/25748/stat : 25748 (glpPBv3) R 25746 25748 31750 0 -1 0 18706 0 0 0 123693 502 0 0 25 0 1 0 246104895 72937472 17431 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25748/statm: 17807 17431 227 40 0 17222 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 71228

[startup+1302.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 25749
/proc/meminfo: memFree=1652512/2055920 swapFree=4169108/4192956
[pid=25748] ppid=25746 vsize=73572 CPUtime=1301.95
/proc/25748/stat : 25748 (glpPBv3) R 25746 25748 31750 0 -1 0 19289 0 0 0 129675 520 0 0 25 0 1 0 246104895 75337728 18014 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/25748/statm: 18393 18014 227 40 0 17808 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 73572

[startup+1362.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 25749
/proc/meminfo: memFree=1650784/2055920 swapFree=4169108/4192956
[pid=25748] ppid=25746 vsize=75388 CPUtime=1361.92
/proc/25748/stat : 25748 (glpPBv3) R 25746 25748 31750 0 -1 0 19735 0 0 0 135656 536 0 0 25 0 1 0 246104895 77197312 18460 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25748/statm: 18847 18460 227 40 0 18262 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 75388

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25749
/proc/meminfo: memFree=1648544/2055920 swapFree=4169108/4192956
[pid=25748] ppid=25746 vsize=77560 CPUtime=1421.91
/proc/25748/stat : 25748 (glpPBv3) R 25746 25748 31750 0 -1 0 20286 0 0 0 141636 555 0 0 25 0 1 0 246104895 79421440 19011 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/25748/statm: 19390 19011 227 40 0 18805 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 77560

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25749
/proc/meminfo: memFree=1646432/2055920 swapFree=4169108/4192956
[pid=25748] ppid=25746 vsize=79784 CPUtime=1481.89
/proc/25748/stat : 25748 (glpPBv3) R 25746 25748 31750 0 -1 0 20832 0 0 0 147618 571 0 0 25 0 1 0 246104895 81698816 19557 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/25748/statm: 19946 19557 227 40 0 19361 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 79784

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25749
/proc/meminfo: memFree=1644384/2055920 swapFree=4169108/4192956
[pid=25748] ppid=25746 vsize=81784 CPUtime=1541.88
/proc/25748/stat : 25748 (glpPBv3) R 25746 25748 31750 0 -1 0 21332 0 0 0 153601 587 0 0 25 0 1 0 246104895 83746816 20057 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578243 0 0 4096 0 0 0 0 17 1 0 0
/proc/25748/statm: 20446 20057 227 40 0 19861 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 81784

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25749
/proc/meminfo: memFree=1642656/2055920 swapFree=4169108/4192956
[pid=25748] ppid=25746 vsize=83476 CPUtime=1601.86
/proc/25748/stat : 25748 (glpPBv3) R 25746 25748 31750 0 -1 0 21759 0 0 0 159585 601 0 0 25 0 1 0 246104895 85479424 20484 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/25748/statm: 20869 20484 227 40 0 20284 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 83476

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25749
/proc/meminfo: memFree=1640864/2055920 swapFree=4169108/4192956
[pid=25748] ppid=25746 vsize=85248 CPUtime=1661.84
/proc/25748/stat : 25748 (glpPBv3) R 25746 25748 31750 0 -1 0 22209 0 0 0 165569 615 0 0 25 0 1 0 246104895 87293952 20934 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578251 0 0 4096 0 0 0 0 17 1 0 0
/proc/25748/statm: 21312 20934 227 40 0 20727 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 85248

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25751
/proc/meminfo: memFree=1638816/2055920 swapFree=4169108/4192956
[pid=25748] ppid=25746 vsize=87348 CPUtime=1721.83
/proc/25748/stat : 25748 (glpPBv3) R 25746 25748 31750 0 -1 0 22727 0 0 0 171552 631 0 0 25 0 1 0 246104895 89444352 21452 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578241 0 0 4096 0 0 0 0 17 1 0 0
/proc/25748/statm: 21837 21452 227 40 0 21252 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 87348

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25751
/proc/meminfo: memFree=1637152/2055920 swapFree=4169108/4192956
[pid=25748] ppid=25746 vsize=88968 CPUtime=1781.81
/proc/25748/stat : 25748 (glpPBv3) R 25746 25748 31750 0 -1 0 23130 0 0 0 177536 645 0 0 25 0 1 0 246104895 91103232 21855 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/25748/statm: 22242 21855 227 40 0 21657 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 88968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25751
/proc/meminfo: memFree=1636832/2055920 swapFree=4169108/4192956
[pid=25748] ppid=25746 vsize=89328 CPUtime=1800.02
/proc/25748/stat : 25748 (glpPBv3) R 25746 25748 31750 0 -1 0 23226 0 0 0 179352 650 0 0 25 0 1 0 246104895 91471872 21951 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/25748/statm: 22332 21951 227 40 0 21747 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 89328

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25751
/proc/meminfo: memFree=1636832/2055920 swapFree=4169108/4192956
[pid=25748] ppid=25746 vsize=89328 CPUtime=1800.02
/proc/25748/stat : 25748 (glpPBv3) R 25746 25748 31750 0 -1 0 23226 0 0 0 179352 650 0 0 25 0 1 0 246104895 91471872 21951 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/25748/statm: 22332 21951 227 40 0 21747 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 89328

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.52
CPU time (s): 1800.04
CPU user time (s): 1793.52
CPU system time (s): 6.51401
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 89328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.52
system time used= 6.51401
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23226
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= 11
involuntary context switches= 3223

runsolver used 1.42478 second user time and 3.98239 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Tue May  1 01:11:13 UTC 2007

IDJOB= 429221
IDBENCH= 47893
IDSOLVER= 166
FILE ID= node15/429221-1177981873

PBS_JOBID= 4728077

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=73-P1=113-P2=59-P3=53-P4=29-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/429221-1177981873/instance-429221-1177981873.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node15/convwatcher-429221-1177981873 -o ROOT/results/node15/conversion-429221-1177981873 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429221-1177981873/instance-429221-1177981873.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-429221-1177981873 -o ROOT/results/node15/solver-429221-1177981873 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/429221-1177981873/instance-429221-1177981873.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  25501d4a2c2486afc31eecdd3e3f0e09

RANDOM SEED= 997269350

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1724664 kB
Buffers:         52816 kB
Cached:         185544 kB
SwapCached:       2360 kB
Active:         129128 kB
Inactive:       135872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1724664 kB
SwapTotal:     4192956 kB
SwapFree:      4169108 kB
Dirty:            2304 kB
Writeback:           0 kB
Mapped:          34108 kB
Slab:            51644 kB
Committed_AS:  7606596 kB
PageTables:       1880 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 node15 on Tue May  1 01:41:16 UTC 2007