Trace number 349754

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 1800.51

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-21-20.opb
MD5SUMbaaece72b2eab05d33afe010e43c4897
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 variables420
Total number of constraints4221
Number of constraints which are clauses4221
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)

0.00/0.00	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/349754-1176714478/instance-349754-1176714478.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/node5/watcher-349754-1176714478 -o ROOT/results/node5/solver-349754-1176714478 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/349754-1176714478/instance-349754-1176714478.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: 0.92 0.98 0.99 3/77 5111
/proc/meminfo: memFree=1696520/2055920 swapFree=4158712/4192956
[pid=5111] ppid=5109 vsize=2648 CPUtime=0
/proc/5111/stat : 5111 (glpPBv3) R 5109 5111 3812 0 -1 0 269 0 0 0 0 0 0 0 18 0 1 0 147485463 2711552 240 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8359639 0 0 4096 0 0 0 0 17 1 0 0
/proc/5111/statm: 662 240 199 40 0 77 0

[startup+0.0630889 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5111
/proc/meminfo: memFree=1696520/2055920 swapFree=4158712/4192956
[pid=5111] ppid=5109 vsize=4960 CPUtime=0.05
/proc/5111/stat : 5111 (glpPBv3) R 5109 5111 3812 0 -1 0 885 0 0 0 5 0 0 0 18 0 1 0 147485463 5079040 853 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5111/statm: 1240 853 221 40 0 655 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4960

[startup+0.102094 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5111
/proc/meminfo: memFree=1696520/2055920 swapFree=4158712/4192956
[pid=5111] ppid=5109 vsize=4960 CPUtime=0.09
/proc/5111/stat : 5111 (glpPBv3) R 5109 5111 3812 0 -1 0 885 0 0 0 9 0 0 0 18 0 1 0 147485463 5079040 853 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5111/statm: 1240 853 221 40 0 655 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4960

[startup+0.301116 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5111
/proc/meminfo: memFree=1696520/2055920 swapFree=4158712/4192956
[pid=5111] ppid=5109 vsize=6928 CPUtime=0.29
/proc/5111/stat : 5111 (glpPBv3) R 5109 5111 3812 0 -1 0 1463 0 0 0 29 0 0 0 19 0 1 0 147485463 7094272 1356 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543125 0 0 4096 0 0 0 0 17 1 0 0
/proc/5111/statm: 1732 1356 227 40 0 1147 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6928

[startup+0.701162 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5111
/proc/meminfo: memFree=1696520/2055920 swapFree=4158712/4192956
[pid=5111] ppid=5109 vsize=6928 CPUtime=0.69
/proc/5111/stat : 5111 (glpPBv3) R 5109 5111 3812 0 -1 0 1463 0 0 0 69 0 0 0 22 0 1 0 147485463 7094272 1356 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/5111/statm: 1732 1356 227 40 0 1147 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6928

[startup+1.50125 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 5112
/proc/meminfo: memFree=1691904/2055920 swapFree=4158712/4192956
[pid=5111] ppid=5109 vsize=6928 CPUtime=1.49
/proc/5111/stat : 5111 (glpPBv3) R 5109 5111 3812 0 -1 0 1463 0 0 0 149 0 0 0 25 0 1 0 147485463 7094272 1356 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629287 0 0 4096 0 0 0 0 17 1 0 0
/proc/5111/statm: 1732 1356 227 40 0 1147 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6928

[startup+3.10143 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 5112
/proc/meminfo: memFree=1691712/2055920 swapFree=4158712/4192956
[pid=5111] ppid=5109 vsize=6928 CPUtime=3.08
/proc/5111/stat : 5111 (glpPBv3) R 5109 5111 3812 0 -1 0 1489 0 0 0 308 0 0 0 25 0 1 0 147485463 7094272 1356 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5111/statm: 1732 1356 227 40 0 1147 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 6928

[startup+6.3018 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 5112
/proc/meminfo: memFree=1691584/2055920 swapFree=4158712/4192956
[pid=5111] ppid=5109 vsize=7080 CPUtime=6.29
/proc/5111/stat : 5111 (glpPBv3) R 5109 5111 3812 0 -1 0 2027 0 0 0 628 1 0 0 25 0 1 0 147485463 7249920 1362 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5111/statm: 1770 1362 227 40 0 1185 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7080

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 5112
/proc/meminfo: memFree=1691520/2055920 swapFree=4158712/4192956
[pid=5111] ppid=5109 vsize=6928 CPUtime=12.69
/proc/5111/stat : 5111 (glpPBv3) R 5109 5111 3812 0 -1 0 7298 0 0 0 1265 4 0 0 25 0 1 0 147485463 7094272 1356 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/5111/statm: 1732 1356 227 40 0 1147 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6928

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 5112
/proc/meminfo: memFree=1691456/2055920 swapFree=4158712/4192956
[pid=5111] ppid=5109 vsize=6928 CPUtime=25.49
/proc/5111/stat : 5111 (glpPBv3) R 5109 5111 3812 0 -1 0 25800 0 0 0 2536 13 0 0 25 0 1 0 147485463 7094272 1356 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/5111/statm: 1732 1356 227 40 0 1147 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6928

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 5112
/proc/meminfo: memFree=1691520/2055920 swapFree=4158712/4192956
[pid=5111] ppid=5109 vsize=7660 CPUtime=51.07
/proc/5111/stat : 5111 (glpPBv3) R 5109 5111 3812 0 -1 0 105121 0 0 0 5060 47 0 0 25 0 1 0 147485463 7843840 1507 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5111/statm: 1915 1507 227 40 0 1330 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7660

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 5112
/proc/meminfo: memFree=1690816/2055920 swapFree=4158712/4192956
[pid=5111] ppid=5109 vsize=7728 CPUtime=102.26
/proc/5111/stat : 5111 (glpPBv3) R 5109 5111 3812 0 -1 0 351087 0 0 0 10070 156 0 0 25 0 1 0 147485463 7913472 1556 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626410 0 0 4096 0 0 0 0 17 1 0 0
/proc/5111/statm: 1932 1556 227 40 0 1347 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7728

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5112
/proc/meminfo: memFree=1690048/2055920 swapFree=4158712/4192956
[pid=5111] ppid=5109 vsize=8480 CPUtime=162.25
/proc/5111/stat : 5111 (glpPBv3) R 5109 5111 3812 0 -1 0 602302 0 0 0 15967 258 0 0 25 0 1 0 147485463 8683520 1744 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/5111/statm: 2120 1744 227 40 0 1535 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 8480

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5112
/proc/meminfo: memFree=1689216/2055920 swapFree=4158712/4192956
[pid=5111] ppid=5109 vsize=9912 CPUtime=222.22
/proc/5111/stat : 5111 (glpPBv3) R 5109 5111 3812 0 -1 0 807626 0 0 0 21877 345 0 0 25 0 1 0 147485463 10149888 2070 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5111/statm: 2478 2070 227 40 0 1893 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 9912

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5112
/proc/meminfo: memFree=1688512/2055920 swapFree=4158712/4192956
[pid=5111] ppid=5109 vsize=10024 CPUtime=282.21
/proc/5111/stat : 5111 (glpPBv3) R 5109 5111 3812 0 -1 0 1018172 0 0 0 27787 434 0 0 25 0 1 0 147485463 10264576 2130 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/5111/statm: 2506 2130 227 40 0 1921 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 10024

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5112
/proc/meminfo: memFree=1687488/2055920 swapFree=4158712/4192956
[pid=5111] ppid=5109 vsize=11168 CPUtime=342.2
/proc/5111/stat : 5111 (glpPBv3) R 5109 5111 3812 0 -1 0 1409624 0 0 0 33618 602 0 0 25 0 1 0 147485463 11436032 2404 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8359639 0 0 4096 0 0 0 0 17 1 0 0
/proc/5111/statm: 2792 2412 227 40 0 2207 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 11168

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5112
/proc/meminfo: memFree=1686848/2055920 swapFree=4158712/4192956
[pid=5111] ppid=5109 vsize=11688 CPUtime=402.18
/proc/5111/stat : 5111 (glpPBv3) R 5109 5111 3812 0 -1 0 1683670 0 0 0 39510 708 0 0 25 0 1 0 147485463 11968512 2546 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542160 0 0 4096 0 0 0 0 17 1 0 0
/proc/5111/statm: 2922 2546 227 40 0 2337 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 11688

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5112
/proc/meminfo: memFree=1686080/2055920 swapFree=4158712/4192956
[pid=5111] ppid=5109 vsize=13080 CPUtime=462.16
/proc/5111/stat : 5111 (glpPBv3) R 5109 5111 3812 0 -1 0 1933803 0 0 0 45399 817 0 0 25 0 1 0 147485463 13393920 2862 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5111/statm: 3270 2862 227 40 0 2685 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 13080

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5112
/proc/meminfo: memFree=1685312/2055920 swapFree=4158712/4192956
[pid=5111] ppid=5109 vsize=13872 CPUtime=522.15
/proc/5111/stat : 5111 (glpPBv3) R 5109 5111 3812 0 -1 0 2169972 0 0 0 51295 920 0 0 25 0 1 0 147485463 14204928 3060 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5111/statm: 3468 3060 227 40 0 2883 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 13872

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5112
/proc/meminfo: memFree=1684480/2055920 swapFree=4158712/4192956
[pid=5111] ppid=5109 vsize=14632 CPUtime=582.13
/proc/5111/stat : 5111 (glpPBv3) R 5109 5111 3812 0 -1 0 2442239 0 0 0 57178 1035 0 0 25 0 1 0 147485463 14983168 3250 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5111/statm: 3658 3250 227 40 0 3073 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 14632

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5133
/proc/meminfo: memFree=1682744/2055920 swapFree=4158744/4192956
[pid=5111] ppid=5109 vsize=15368 CPUtime=642.11
/proc/5111/stat : 5111 (glpPBv3) R 5109 5111 3812 0 -1 0 2679577 0 0 0 63076 1135 0 0 25 0 1 0 147485463 15736832 3443 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636804 0 0 4096 0 0 0 0 17 1 0 0
/proc/5111/statm: 3842 3443 227 40 0 3257 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 15368


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5133
/proc/meminfo: memFree=1679224/2055920 swapFree=4158744/4192956
[pid=5111] ppid=5109 vsize=18732 CPUtime=882.05
/proc/5111/stat : 5111 (glpPBv3) R 5109 5111 3812 0 -1 0 3777650 0 0 0 86585 1620 0 0 25 0 1 0 147485463 19181568 4307 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5111/statm: 4683 4307 227 40 0 4098 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 18732

[startup+942.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5133
/proc/meminfo: memFree=1678400/2055920 swapFree=4158744/4192956
[pid=5111] ppid=5109 vsize=19700 CPUtime=942.03
/proc/5111/stat : 5111 (glpPBv3) R 5109 5111 3812 0 -1 0 4085961 0 0 0 92448 1755 0 0 25 0 1 0 147485463 20172800 4517 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5111/statm: 4925 4517 227 40 0 4340 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 19700

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5133
/proc/meminfo: memFree=1677248/2055920 swapFree=4158744/4192956
[pid=5111] ppid=5109 vsize=20516 CPUtime=1002.02
/proc/5111/stat : 5111 (glpPBv3) R 5109 5111 3812 0 -1 0 4352392 0 0 0 98327 1875 0 0 25 0 1 0 147485463 21008384 4721 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5111/statm: 5129 4721 227 40 0 4544 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 20516

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5133
/proc/meminfo: memFree=1676800/2055920 swapFree=4158744/4192956
[pid=5111] ppid=5109 vsize=20684 CPUtime=1061.99
/proc/5111/stat : 5111 (glpPBv3) R 5109 5111 3812 0 -1 0 4642049 0 0 0 104191 2008 0 0 25 0 1 0 147485463 21180416 4795 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629063 0 0 4096 0 0 0 0 17 1 0 0
/proc/5111/statm: 5171 4795 227 40 0 4586 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 20684

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5133
/proc/meminfo: memFree=1675968/2055920 swapFree=4158744/4192956
[pid=5111] ppid=5109 vsize=21484 CPUtime=1121.98
/proc/5111/stat : 5111 (glpPBv3) R 5109 5111 3812 0 -1 0 4929178 0 0 0 110063 2135 0 0 25 0 1 0 147485463 21999616 4995 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8359639 0 0 4096 0 0 0 0 17 1 0 0
/proc/5111/statm: 5371 4995 227 40 0 4786 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 21484

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 5133
/proc/meminfo: memFree=1674816/2055920 swapFree=4158744/4192956
[pid=5111] ppid=5109 vsize=22904 CPUtime=1181.97
/proc/5111/stat : 5111 (glpPBv3) R 5109 5111 3812 0 -1 0 5205114 0 0 0 115942 2255 0 0 25 0 1 0 147485463 23453696 5318 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5111/statm: 5726 5318 227 40 0 5141 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 22904

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5133
/proc/meminfo: memFree=1674368/2055920 swapFree=4158744/4192956
[pid=5111] ppid=5109 vsize=23688 CPUtime=1241.95
/proc/5111/stat : 5111 (glpPBv3) R 5109 5111 3812 0 -1 0 5517531 0 0 0 121809 2386 0 0 25 0 1 0 147485463 24256512 5514 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5111/statm: 5922 5514 227 40 0 5337 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 23688

[startup+1302.3 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 5133
/proc/meminfo: memFree=1673472/2055920 swapFree=4158744/4192956
[pid=5111] ppid=5109 vsize=24520 CPUtime=1301.94
/proc/5111/stat : 5111 (glpPBv3) R 5109 5111 3812 0 -1 0 5850485 0 0 0 127663 2531 0 0 25 0 1 0 147485463 25108480 5722 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8359639 0 0 4096 0 0 0 0 17 1 0 0
/proc/5111/statm: 6130 5722 227 40 0 5545 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 24520

[startup+1362.3 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 5133
/proc/meminfo: memFree=1672704/2055920 swapFree=4158744/4192956
[pid=5111] ppid=5109 vsize=24952 CPUtime=1361.92
/proc/5111/stat : 5111 (glpPBv3) R 5109 5111 3812 0 -1 0 6172461 0 0 0 133523 2669 0 0 25 0 1 0 147485463 25550848 5847 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8359639 0 0 4096 0 0 0 0 17 1 0 0
/proc/5111/statm: 6238 5848 227 40 0 5653 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 24952

[startup+1422.31 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 5135
/proc/meminfo: memFree=1671616/2055920 swapFree=4158744/4192956
[pid=5111] ppid=5109 vsize=26180 CPUtime=1421.9
/proc/5111/stat : 5111 (glpPBv3) R 5109 5111 3812 0 -1 0 6458818 0 0 0 139403 2787 0 0 25 0 1 0 147485463 26808320 6137 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5111/statm: 6545 6137 227 40 0 5960 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 26180

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5135
/proc/meminfo: memFree=1670400/2055920 swapFree=4158744/4192956
[pid=5111] ppid=5109 vsize=26996 CPUtime=1481.89
/proc/5111/stat : 5111 (glpPBv3) R 5109 5111 3812 0 -1 0 6799063 0 0 0 145255 2934 0 0 25 0 1 0 147485463 27643904 6373 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/5111/statm: 6749 6373 227 40 0 6164 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 26996

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5135
/proc/meminfo: memFree=1669376/2055920 swapFree=4158744/4192956
[pid=5111] ppid=5109 vsize=27916 CPUtime=1541.87
/proc/5111/stat : 5111 (glpPBv3) R 5109 5111 3812 0 -1 0 7132889 0 0 0 151114 3073 0 0 25 0 1 0 147485463 28585984 6594 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8359639 0 0 4096 0 0 0 0 17 1 0 0
/proc/5111/statm: 6979 6597 227 40 0 6394 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 27916

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5135
/proc/meminfo: memFree=1668928/2055920 swapFree=4158744/4192956
[pid=5111] ppid=5109 vsize=28476 CPUtime=1601.85
/proc/5111/stat : 5111 (glpPBv3) R 5109 5111 3812 0 -1 0 7558038 0 0 0 156927 3258 0 0 25 0 1 0 147485463 29159424 6743 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542234 0 0 4096 0 0 0 0 17 1 0 0
/proc/5111/statm: 7119 6743 227 40 0 6534 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 28476

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5135
/proc/meminfo: memFree=1667840/2055920 swapFree=4158744/4192956
[pid=5111] ppid=5109 vsize=29780 CPUtime=1661.84
/proc/5111/stat : 5111 (glpPBv3) R 5109 5111 3812 0 -1 0 7844760 0 0 0 162812 3372 0 0 25 0 1 0 147485463 30494720 7069 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5111/statm: 7445 6951 227 40 0 6860 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 29780

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5135
/proc/meminfo: memFree=1667392/2055920 swapFree=4158744/4192956
[pid=5111] ppid=5109 vsize=30724 CPUtime=1721.82
/proc/5111/stat : 5111 (glpPBv3) R 5109 5111 3812 0 -1 0 8130505 0 0 0 168683 3499 0 0 25 0 1 0 147485463 31461376 7273 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5111/statm: 7681 7273 227 40 0 7096 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 30724

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5135
/proc/meminfo: memFree=1666176/2055920 swapFree=4158744/4192956
[pid=5111] ppid=5109 vsize=30944 CPUtime=1781.81
/proc/5111/stat : 5111 (glpPBv3) R 5109 5111 3812 0 -1 0 8456116 0 0 0 174539 3642 0 0 25 0 1 0 147485463 31686656 7360 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/5111/statm: 7736 7360 227 40 0 7151 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 30944



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5135
/proc/meminfo: memFree=1666240/2055920 swapFree=4158744/4192956
[pid=5111] ppid=5109 vsize=31220 CPUtime=1800.01
/proc/5111/stat : 5111 (glpPBv3) R 5109 5111 3812 0 -1 0 8548456 0 0 0 176318 3683 0 0 25 0 1 0 147485463 31969280 7429 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134628964 0 0 4096 0 0 0 0 17 1 0 0
/proc/5111/statm: 7805 7429 227 40 0 7220 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 31220

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 5135
/proc/meminfo: memFree=1666240/2055920 swapFree=4158744/4192956
[pid=5111] ppid=5109 vsize=31220 CPUtime=1800.01
/proc/5111/stat : 5111 (glpPBv3) R 5109 5111 3812 0 -1 0 8548456 0 0 0 176318 3683 0 0 25 0 1 0 147485463 31969280 7429 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134628964 0 0 4096 0 0 0 0 17 1 0 0
/proc/5111/statm: 7805 7429 227 40 0 7220 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 31220

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.02
CPU user time (s): 1763.18
CPU system time (s): 36.8364
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 31844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1763.18
system time used= 36.8364
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8548456
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= 2917

runsolver used 2.12568 second user time and 4.11537 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Mon Apr 16 09:07:58 UTC 2007

IDJOB= 349754
IDBENCH= 2590
IDSOLVER= 166
FILE ID= node5/349754-1176714478

PBS_JOBID= 4559434

Free space on /tmp= 66534 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-21-20.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/349754-1176714478/instance-349754-1176714478.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node5/convwatcher-349754-1176714478 -o ROOT/results/node5/conversion-349754-1176714478 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349754-1176714478/instance-349754-1176714478.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-349754-1176714478 -o ROOT/results/node5/solver-349754-1176714478 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/349754-1176714478/instance-349754-1176714478.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  baaece72b2eab05d33afe010e43c4897

RANDOM SEED= 111562346

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.232
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		: 3000.232
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:       1696992 kB
Buffers:         90672 kB
Cached:         188284 kB
SwapCached:       2904 kB
Active:         170012 kB
Inactive:       134924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1696992 kB
SwapTotal:     4192956 kB
SwapFree:      4158712 kB
Dirty:            2384 kB
Writeback:           0 kB
Mapped:          31644 kB
Slab:            39596 kB
Committed_AS:  8563956 kB
PageTables:       1720 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= 66534 MiB

End job on node5 on Mon Apr 16 09:38:01 UTC 2007