Trace number 420513

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) 1800.04 1800.83

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/
pebbling/sat-pbl-00400.sat05-1322.reshuffled-07.opb
MD5SUMa93355d59189adeba114045e17aee40c
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark77.5432
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved NO
Number of variables1497
Total number of constraints73374
Number of constraints which are clauses73374
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 constraint1
Maximum length of a constraint11
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 9
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 20
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/420513-1177426221/instance-420513-1177426221.opb is already a linear file

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node23/watcher-420513-1177426221 -o ROOT/results/node23/solver-420513-1177426221 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/420513-1177426221/instance-420513-1177426221.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 0.95 0.97 3/77 29383
/proc/meminfo: memFree=1872576/2055920 swapFree=4169168/4192956
[pid=29383] ppid=29381 vsize=2648 CPUtime=0
/proc/29383/stat : 29383 (glpPBv3) R 29381 29383 29260 0 -1 0 263 0 0 0 0 0 0 0 18 0 1 0 190539301 2711552 234 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134519110 0 0 4096 0 0 0 0 17 1 0 0
/proc/29383/statm: 662 234 199 40 0 77 0

[startup+0.105597 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 29383
/proc/meminfo: memFree=1872576/2055920 swapFree=4169168/4192956
[pid=29383] ppid=29381 vsize=3448 CPUtime=0.1
/proc/29383/stat : 29383 (glpPBv3) R 29381 29383 29260 0 -1 0 480 0 0 0 10 0 0 0 18 0 1 0 190539301 3530752 451 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134530886 0 0 4096 0 0 0 0 17 1 0 0
/proc/29383/statm: 862 453 199 40 0 277 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3448

[startup+0.202616 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 29383
/proc/meminfo: memFree=1872576/2055920 swapFree=4169168/4192956
[pid=29383] ppid=29381 vsize=4248 CPUtime=0.19
/proc/29383/stat : 29383 (glpPBv3) R 29381 29383 29260 0 -1 0 663 0 0 0 19 0 0 0 18 0 1 0 190539301 4349952 634 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134530874 0 0 4096 0 0 0 0 17 1 0 0
/proc/29383/statm: 1062 634 199 40 0 477 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4248

[startup+0.301635 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 29383
/proc/meminfo: memFree=1872576/2055920 swapFree=4169168/4192956
[pid=29383] ppid=29381 vsize=4912 CPUtime=0.29
/proc/29383/stat : 29383 (glpPBv3) R 29381 29383 29260 0 -1 0 845 0 0 0 29 0 0 0 19 0 1 0 190539301 5029888 816 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 2662976 0 0 4096 0 0 0 0 17 1 0 0
/proc/29383/statm: 1228 816 199 40 0 643 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4912

[startup+0.701712 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 29383
/proc/meminfo: memFree=1872576/2055920 swapFree=4169168/4192956
[pid=29383] ppid=29381 vsize=7976 CPUtime=0.69
/proc/29383/stat : 29383 (glpPBv3) R 29381 29383 29260 0 -1 0 1589 0 0 0 69 0 0 0 23 0 1 0 190539301 8167424 1560 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 2961111 0 0 4096 0 0 0 0 17 1 0 0
/proc/29383/statm: 1994 1560 199 40 0 1409 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7976

[startup+1.50187 s]
/proc/loadavg: 0.91 0.95 0.97 2/78 29384
/proc/meminfo: memFree=1864184/2055920 swapFree=4169168/4192956
[pid=29383] ppid=29381 vsize=13840 CPUtime=1.49
/proc/29383/stat : 29383 (glpPBv3) R 29381 29383 29260 0 -1 0 3066 0 0 0 148 1 0 0 25 0 1 0 190539301 14172160 3037 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134529874 0 0 4096 0 0 0 0 17 1 0 0
/proc/29383/statm: 3460 3037 199 40 0 2875 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13840

[startup+3.10118 s]
/proc/loadavg: 0.92 0.95 0.97 2/78 29384
/proc/meminfo: memFree=1851384/2055920 swapFree=4169168/4192956
[pid=29383] ppid=29381 vsize=46436 CPUtime=3.09
/proc/29383/stat : 29383 (glpPBv3) R 29381 29383 29260 0 -1 0 11626 0 0 0 305 4 0 0 25 0 1 0 190539301 47550464 11186 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134550952 0 0 4096 0 0 0 0 17 1 0 0
/proc/29383/statm: 11609 11186 204 40 0 11024 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 46436

[startup+6.3018 s]
/proc/loadavg: 0.92 0.95 0.97 2/78 29384
/proc/meminfo: memFree=1795064/2055920 swapFree=4169168/4192956
[pid=29383] ppid=29381 vsize=79364 CPUtime=6.28
/proc/29383/stat : 29383 (glpPBv3) R 29381 29383 29260 0 -1 0 23634 0 0 0 619 9 0 0 25 0 1 0 190539301 81268736 19435 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643172 0 0 4096 0 0 0 0 17 1 0 0
/proc/29383/statm: 19841 19435 221 40 0 19256 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 79364

[startup+12.701 s]
/proc/loadavg: 0.93 0.96 0.97 2/78 29384
/proc/meminfo: memFree=1790784/2055920 swapFree=4169168/4192956
[pid=29383] ppid=29381 vsize=63928 CPUtime=12.69
/proc/29383/stat : 29383 (glpPBv3) R 29381 29383 29260 0 -1 0 30907 0 0 0 1255 14 0 0 25 0 1 0 190539301 65462272 15578 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 2961111 0 0 4096 0 0 0 0 17 1 0 0
/proc/29383/statm: 15982 15578 223 40 0 15397 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 63928

[startup+25.5025 s]
/proc/loadavg: 0.94 0.96 0.97 2/78 29384
/proc/meminfo: memFree=1778688/2055920 swapFree=4169168/4192956
[pid=29383] ppid=29381 vsize=116820 CPUtime=25.48
/proc/29383/stat : 29383 (glpPBv3) R 29381 29383 29260 0 -1 0 101658 0 0 0 2505 43 0 0 25 0 1 0 190539301 119623680 28813 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636938 0 0 4096 0 0 0 0 17 1 0 0
/proc/29383/statm: 29205 28813 227 40 0 28620 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 116820

[startup+51.1015 s]
/proc/loadavg: 0.96 0.96 0.97 2/78 29384
/proc/meminfo: memFree=1777536/2055920 swapFree=4169168/4192956
[pid=29383] ppid=29381 vsize=97144 CPUtime=51.06
/proc/29383/stat : 29383 (glpPBv3) R 29381 29383 29260 0 -1 0 220029 0 0 0 5014 92 0 0 25 0 1 0 190539301 99475456 23894 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/29383/statm: 24286 23894 227 40 0 23701 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 97144

[startup+102.301 s]
/proc/loadavg: 0.98 0.96 0.97 2/78 29384
/proc/meminfo: memFree=1777472/2055920 swapFree=4169168/4192956
[pid=29383] ppid=29381 vsize=97144 CPUtime=102.25
/proc/29383/stat : 29383 (glpPBv3) R 29381 29383 29260 0 -1 0 454157 0 0 0 10034 191 0 0 25 0 1 0 190539301 99475456 23894 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/29383/statm: 24286 23894 227 40 0 23701 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 97144

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29384
/proc/meminfo: memFree=1777472/2055920 swapFree=4169168/4192956
[pid=29383] ppid=29381 vsize=97144 CPUtime=162.23
/proc/29383/stat : 29383 (glpPBv3) R 29381 29383 29260 0 -1 0 736123 0 0 0 15912 311 0 0 25 0 1 0 190539301 99475456 23894 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/29383/statm: 24286 23894 227 40 0 23701 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 97144

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29384
/proc/meminfo: memFree=1777984/2055920 swapFree=4169168/4192956
[pid=29383] ppid=29381 vsize=97144 CPUtime=222.21
/proc/29383/stat : 29383 (glpPBv3) R 29381 29383 29260 0 -1 0 1026943 0 0 0 21784 437 0 0 25 0 1 0 190539301 99475456 23896 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/29383/statm: 24286 23896 227 40 0 23701 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 97144

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29384
/proc/meminfo: memFree=1777344/2055920 swapFree=4169168/4192956
[pid=29383] ppid=29381 vsize=97144 CPUtime=282.18
/proc/29383/stat : 29383 (glpPBv3) R 29381 29383 29260 0 -1 0 1360837 0 0 0 27632 586 0 0 25 0 1 0 190539301 99475456 23898 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/29383/statm: 24286 23898 227 40 0 23701 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 97144

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29384
/proc/meminfo: memFree=1777216/2055920 swapFree=4169168/4192956
[pid=29383] ppid=29381 vsize=105264 CPUtime=342.16
/proc/29383/stat : 29383 (glpPBv3) R 29381 29383 29260 0 -1 0 1703453 0 0 0 33478 738 0 0 25 0 1 0 190539301 107790336 25930 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542324 0 0 4096 0 0 0 0 17 1 0 0
/proc/29383/statm: 26316 25930 227 40 0 25731 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 105264

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29384
/proc/meminfo: memFree=1757504/2055920 swapFree=4169168/4192956
[pid=29383] ppid=29381 vsize=116820 CPUtime=402.14
/proc/29383/stat : 29383 (glpPBv3) R 29381 29383 29260 0 -1 0 2195398 0 0 0 39253 961 0 0 25 0 1 0 190539301 119623680 28819 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134639272 0 0 4096 0 0 0 0 17 1 0 0
/proc/29383/statm: 29205 28819 227 40 0 28620 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 116820

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29384
/proc/meminfo: memFree=1777152/2055920 swapFree=4169168/4192956
[pid=29383] ppid=29381 vsize=112476 CPUtime=462.11
/proc/29383/stat : 29383 (glpPBv3) R 29381 29383 29260 0 -1 0 2641376 0 0 0 45049 1162 0 0 25 0 1 0 190539301 115175424 27735 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/29383/statm: 28119 27735 227 40 0 27534 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 112476

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29384
/proc/meminfo: memFree=1777024/2055920 swapFree=4169168/4192956
[pid=29383] ppid=29381 vsize=97144 CPUtime=522.09
/proc/29383/stat : 29383 (glpPBv3) R 29381 29383 29260 0 -1 0 3095977 0 0 0 50840 1369 0 0 25 0 1 0 190539301 99475456 23902 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/29383/statm: 24286 23902 227 40 0 23701 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 97144

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29384
/proc/meminfo: memFree=1777024/2055920 swapFree=4169168/4192956
[pid=29383] ppid=29381 vsize=97144 CPUtime=582.07
/proc/29383/stat : 29383 (glpPBv3) R 29381 29383 29260 0 -1 0 3529041 0 0 0 56642 1565 0 0 25 0 1 0 190539301 99475456 23902 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/29383/statm: 24286 23902 227 40 0 23701 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 97144

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/84 29410
/proc/meminfo: memFree=1756048/2055920 swapFree=4169168/4192956
[pid=29383] ppid=29381 vsize=97144 CPUtime=642.04
/proc/29383/stat : 29383 (glpPBv3) R 29381 29383 29260 0 -1 0 3863653 0 0 0 62495 1709 0 0 25 0 1 0 190539301 99475456 23902 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/29383/statm: 24286 23902 227 40 0 23701 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 97144


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

[startup+882.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29582
/proc/meminfo: memFree=1756608/2055920 swapFree=4169168/4192956
[pid=29383] ppid=29381 vsize=97144 CPUtime=881.85
/proc/29383/stat : 29383 (glpPBv3) R 29381 29383 29260 0 -1 0 5460865 0 0 0 85757 2428 0 0 25 0 1 0 190539301 99475456 23904 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/29383/statm: 24286 23904 227 40 0 23701 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 97144

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29582
/proc/meminfo: memFree=1761088/2055920 swapFree=4169168/4192956
[pid=29383] ppid=29381 vsize=97144 CPUtime=941.82
/proc/29383/stat : 29383 (glpPBv3) R 29381 29383 29260 0 -1 0 5836754 0 0 0 91585 2597 0 0 25 0 1 0 190539301 99475456 23907 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/29383/statm: 24286 23907 227 40 0 23701 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 97144

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29582
/proc/meminfo: memFree=1776640/2055920 swapFree=4169168/4192956
[pid=29383] ppid=29381 vsize=97144 CPUtime=1001.8
/proc/29383/stat : 29383 (glpPBv3) R 29381 29383 29260 0 -1 0 6295908 0 0 0 97377 2803 0 0 25 0 1 0 190539301 99475456 23907 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/29383/statm: 24286 23907 227 40 0 23701 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 97144

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29582
/proc/meminfo: memFree=1776704/2055920 swapFree=4169168/4192956
[pid=29383] ppid=29381 vsize=116820 CPUtime=1061.78
/proc/29383/stat : 29383 (glpPBv3) R 29381 29383 29260 0 -1 0 6685207 0 0 0 103197 2981 0 0 25 0 1 0 190539301 119623680 28828 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134639282 0 0 4096 0 0 0 0 17 1 0 0
/proc/29383/statm: 29205 28828 227 40 0 28620 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 116820

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29582
/proc/meminfo: memFree=1776640/2055920 swapFree=4169168/4192956
[pid=29383] ppid=29381 vsize=97144 CPUtime=1121.76
/proc/29383/stat : 29383 (glpPBv3) R 29381 29383 29260 0 -1 0 7048042 0 0 0 109035 3141 0 0 25 0 1 0 190539301 99475456 23909 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/29383/statm: 24286 23909 227 40 0 23701 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 97144

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29582
/proc/meminfo: memFree=1776704/2055920 swapFree=4169168/4192956
[pid=29383] ppid=29381 vsize=112580 CPUtime=1181.73
/proc/29383/stat : 29383 (glpPBv3) R 29381 29383 29260 0 -1 0 7413045 0 0 0 114869 3304 0 0 25 0 1 0 190539301 115281920 27744 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/29383/statm: 28145 27744 227 40 0 27560 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 112580

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29582
/proc/meminfo: memFree=1776640/2055920 swapFree=4169168/4192956
[pid=29383] ppid=29381 vsize=116924 CPUtime=1241.72
/proc/29383/stat : 29383 (glpPBv3) R 29381 29383 29260 0 -1 0 7845289 0 0 0 120671 3501 0 0 25 0 1 0 190539301 119730176 28830 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134639276 0 0 4096 0 0 0 0 17 1 0 0
/proc/29383/statm: 29231 28830 227 40 0 28646 0
Current children cumulated CPU time (s) 1241.72
Current children cumulated vsize (KiB) 116924

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29582
/proc/meminfo: memFree=1776576/2055920 swapFree=4169168/4192956
[pid=29383] ppid=29381 vsize=97248 CPUtime=1301.7
/proc/29383/stat : 29383 (glpPBv3) R 29381 29383 29260 0 -1 0 8194128 0 0 0 126511 3659 0 0 25 0 1 0 190539301 99581952 23913 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/29383/statm: 24312 23913 227 40 0 23727 0
Current children cumulated CPU time (s) 1301.7
Current children cumulated vsize (KiB) 97248

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29582
/proc/meminfo: memFree=1776512/2055920 swapFree=4169168/4192956
[pid=29383] ppid=29381 vsize=97248 CPUtime=1361.67
/proc/29383/stat : 29383 (glpPBv3) R 29381 29383 29260 0 -1 0 8564870 0 0 0 132344 3823 0 0 25 0 1 0 190539301 99581952 23915 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/29383/statm: 24312 23915 227 40 0 23727 0
Current children cumulated CPU time (s) 1361.67
Current children cumulated vsize (KiB) 97248

[startup+1422.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29582
/proc/meminfo: memFree=1776576/2055920 swapFree=4169168/4192956
[pid=29383] ppid=29381 vsize=97248 CPUtime=1421.66
/proc/29383/stat : 29383 (glpPBv3) R 29381 29383 29260 0 -1 0 8953674 0 0 0 138166 4000 0 0 25 0 1 0 190539301 99581952 23915 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/29383/statm: 24312 23915 227 40 0 23727 0
Current children cumulated CPU time (s) 1421.66
Current children cumulated vsize (KiB) 97248

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29582
/proc/meminfo: memFree=1757952/2055920 swapFree=4169168/4192956
[pid=29383] ppid=29381 vsize=97248 CPUtime=1481.63
/proc/29383/stat : 29383 (glpPBv3) R 29381 29383 29260 0 -1 0 9302285 0 0 0 144006 4157 0 0 25 0 1 0 190539301 99581952 23916 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/29383/statm: 24312 23916 227 40 0 23727 0
Current children cumulated CPU time (s) 1481.63
Current children cumulated vsize (KiB) 97248

[startup+1542.31 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29582
/proc/meminfo: memFree=1776448/2055920 swapFree=4169168/4192956
[pid=29383] ppid=29381 vsize=97248 CPUtime=1541.61
/proc/29383/stat : 29383 (glpPBv3) R 29381 29383 29260 0 -1 0 9678173 0 0 0 149837 4324 0 0 25 0 1 0 190539301 99581952 23918 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/29383/statm: 24312 23918 227 40 0 23727 0
Current children cumulated CPU time (s) 1541.61
Current children cumulated vsize (KiB) 97248

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29582
/proc/meminfo: memFree=1776448/2055920 swapFree=4169168/4192956
[pid=29383] ppid=29381 vsize=97248 CPUtime=1601.59
/proc/29383/stat : 29383 (glpPBv3) R 29381 29383 29260 0 -1 0 10048915 0 0 0 155668 4491 0 0 25 0 1 0 190539301 99581952 23920 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/29383/statm: 24312 23920 227 40 0 23727 0
Current children cumulated CPU time (s) 1601.59
Current children cumulated vsize (KiB) 97248

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29582
/proc/meminfo: memFree=1776384/2055920 swapFree=4169168/4192956
[pid=29383] ppid=29381 vsize=95808 CPUtime=1661.56
/proc/29383/stat : 29383 (glpPBv3) R 29381 29383 29260 0 -1 0 10414871 0 0 0 161497 4659 0 0 25 0 1 0 190539301 98107392 23562 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541654 0 0 4096 0 0 0 0 17 1 0 0
/proc/29383/statm: 23952 23562 227 40 0 23367 0
Current children cumulated CPU time (s) 1661.56
Current children cumulated vsize (KiB) 95808

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29582
/proc/meminfo: memFree=1776384/2055920 swapFree=4169168/4192956
[pid=29383] ppid=29381 vsize=97248 CPUtime=1721.54
/proc/29383/stat : 29383 (glpPBv3) R 29381 29383 29260 0 -1 0 10762761 0 0 0 167337 4817 0 0 25 0 1 0 190539301 99581952 23922 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/29383/statm: 24312 23922 227 40 0 23727 0
Current children cumulated CPU time (s) 1721.54
Current children cumulated vsize (KiB) 97248

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29582
/proc/meminfo: memFree=1776320/2055920 swapFree=4169168/4192956
[pid=29383] ppid=29381 vsize=97248 CPUtime=1781.51
/proc/29383/stat : 29383 (glpPBv3) R 29381 29383 29260 0 -1 0 11143073 0 0 0 173164 4987 0 0 25 0 1 0 190539301 99581952 23922 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/29383/statm: 24312 23922 227 40 0 23727 0
Current children cumulated CPU time (s) 1781.51
Current children cumulated vsize (KiB) 97248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.81 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29582
/proc/meminfo: memFree=1776320/2055920 swapFree=4169168/4192956
[pid=29383] ppid=29381 vsize=97248 CPUtime=1800.02
/proc/29383/stat : 29383 (glpPBv3) R 29381 29383 29260 0 -1 0 11255987 0 0 0 174964 5038 0 0 25 0 1 0 190539301 99581952 23922 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/29383/statm: 24312 23922 227 40 0 23727 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 97248

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

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

[startup+1800.81 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29582
/proc/meminfo: memFree=1776320/2055920 swapFree=4169168/4192956
[pid=29383] ppid=29381 vsize=97248 CPUtime=1800.02
/proc/29383/stat : 29383 (glpPBv3) R 29381 29383 29260 0 -1 0 11255987 0 0 0 174964 5038 0 0 25 0 1 0 190539301 99581952 23922 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/29383/statm: 24312 23922 227 40 0 23727 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 97248

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.83
CPU time (s): 1800.04
CPU user time (s): 1749.64
CPU system time (s): 50.3973
CPU usage (%): 99.9565
Max. virtual memory (cumulated for all children) (KiB): 117260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1749.65
system time used= 50.3973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11255987
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= 37067

runsolver used 1.44478 second user time and 4.15437 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Tue Apr 24 14:50:22 UTC 2007

IDJOB= 420513
IDBENCH= 47850
IDSOLVER= 166
FILE ID= node23/420513-1177426221

PBS_JOBID= 4675710

Free space on /tmp= 66448 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/pebbling/sat-pbl-00400.sat05-1322.reshuffled-07.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/420513-1177426221/instance-420513-1177426221.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node23/convwatcher-420513-1177426221 -o ROOT/results/node23/conversion-420513-1177426221 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/420513-1177426221/instance-420513-1177426221.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-420513-1177426221 -o ROOT/results/node23/solver-420513-1177426221 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/420513-1177426221/instance-420513-1177426221.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  a93355d59189adeba114045e17aee40c

RANDOM SEED= 619789804

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.276
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		: 3000.276
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:       1873048 kB
Buffers:         21484 kB
Cached:          84136 kB
SwapCached:       3112 kB
Active:          77344 kB
Inactive:        51744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1873048 kB
SwapTotal:     4192956 kB
SwapFree:      4169168 kB
Dirty:            7912 kB
Writeback:           0 kB
Mapped:          30508 kB
Slab:            39328 kB
Committed_AS:  2824264 kB
PageTables:       1796 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= 66448 MiB

End job on node23 on Tue Apr 24 15:20:25 UTC 2007