Trace number 420457

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-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/
pebbling/unsat-pbl-00250.sat05-1330.reshuffled-07.opb
MD5SUM6c295665c13752ecacf07440fccdb119
Bench CategoryPURE-SAT (instances containing only clauses)
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 variables864
Total number of constraints32700
Number of constraints which are clauses32700
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 8
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 19
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/420457-1177424920/instance-420457-1177424920.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/node43/watcher-420457-1177424920 -o ROOT/results/node43/solver-420457-1177424920 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/420457-1177424920/instance-420457-1177424920.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: 0.86 0.97 0.99 3/77 15997
/proc/meminfo: memFree=1761336/2055920 swapFree=4158592/4192956
[pid=15997] ppid=15995 vsize=2648 CPUtime=0
/proc/15997/stat : 15997 (glpPBv3) R 15995 15997 15921 0 -1 0 263 0 0 0 0 0 0 0 18 0 1 0 190403827 2711552 234 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 5191460 0 0 4096 0 0 0 0 17 1 0 0
/proc/15997/statm: 662 234 199 40 0 77 0

[startup+0.042469 s]
/proc/loadavg: 0.86 0.97 0.99 3/77 15997
/proc/meminfo: memFree=1761336/2055920 swapFree=4158592/4192956
[pid=15997] ppid=15995 vsize=2916 CPUtime=0.03
/proc/15997/stat : 15997 (glpPBv3) R 15995 15997 15921 0 -1 0 328 0 0 0 3 0 0 0 18 0 1 0 190403827 2985984 299 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 5197527 0 0 4096 0 0 0 0 17 1 0 0
/proc/15997/statm: 729 299 199 40 0 144 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2916

[startup+0.101469 s]
/proc/loadavg: 0.86 0.97 0.99 3/77 15997
/proc/meminfo: memFree=1761336/2055920 swapFree=4158592/4192956
[pid=15997] ppid=15995 vsize=3180 CPUtime=0.09
/proc/15997/stat : 15997 (glpPBv3) R 15995 15997 15921 0 -1 0 408 0 0 0 9 0 0 0 18 0 1 0 190403827 3256320 379 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 5197527 0 0 4096 0 0 0 0 17 1 0 0
/proc/15997/statm: 795 379 199 40 0 210 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3180

[startup+0.301486 s]
/proc/loadavg: 0.86 0.97 0.99 3/77 15997
/proc/meminfo: memFree=1761336/2055920 swapFree=4158592/4192956
[pid=15997] ppid=15995 vsize=4248 CPUtime=0.29
/proc/15997/stat : 15997 (glpPBv3) R 15995 15997 15921 0 -1 0 676 0 0 0 29 0 0 0 19 0 1 0 190403827 4349952 647 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 5197527 0 0 4096 0 0 0 0 17 1 0 0
/proc/15997/statm: 1062 647 199 40 0 477 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4248

[startup+0.70152 s]
/proc/loadavg: 0.86 0.97 0.99 3/77 15997
/proc/meminfo: memFree=1761336/2055920 swapFree=4158592/4192956
[pid=15997] ppid=15995 vsize=6380 CPUtime=0.69
/proc/15997/stat : 15997 (glpPBv3) R 15995 15997 15921 0 -1 0 1209 0 0 0 69 0 0 0 23 0 1 0 190403827 6533120 1180 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 5197527 0 0 4096 0 0 0 0 17 1 0 0
/proc/15997/statm: 1595 1180 199 40 0 1010 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6380

[startup+1.50159 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 15998
/proc/meminfo: memFree=1755824/2055920 swapFree=4158592/4192956
[pid=15997] ppid=15995 vsize=21468 CPUtime=1.49
/proc/15997/stat : 15997 (glpPBv3) R 15995 15997 15921 0 -1 0 5093 0 0 0 147 2 0 0 25 0 1 0 190403827 21983232 4936 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/15997/statm: 5367 4936 204 40 0 4782 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21468

[startup+3.10173 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 15998
/proc/meminfo: memFree=1727536/2055920 swapFree=4158592/4192956
[pid=15997] ppid=15995 vsize=35844 CPUtime=3.09
/proc/15997/stat : 15997 (glpPBv3) R 15995 15997 15921 0 -1 0 10184 0 0 0 305 4 0 0 25 0 1 0 190403827 36704256 8579 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582406 0 0 4096 0 0 0 0 17 1 0 0
/proc/15997/statm: 8961 8579 221 40 0 8376 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 35844

[startup+6.30201 s]
/proc/loadavg: 0.87 0.97 0.99 2/78 15998
/proc/meminfo: memFree=1721264/2055920 swapFree=4158592/4192956
[pid=15997] ppid=15995 vsize=42036 CPUtime=6.29
/proc/15997/stat : 15997 (glpPBv3) R 15995 15997 15921 0 -1 0 27039 0 0 0 617 12 0 0 25 0 1 0 190403827 43044864 10133 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/15997/statm: 10509 10133 227 40 0 9924 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 42036

[startup+12.7016 s]
/proc/loadavg: 0.88 0.97 0.99 2/78 15998
/proc/meminfo: memFree=1721264/2055920 swapFree=4158592/4192956
[pid=15997] ppid=15995 vsize=42036 CPUtime=12.69
/proc/15997/stat : 15997 (glpPBv3) R 15995 15997 15921 0 -1 0 61737 0 0 0 1241 28 0 0 25 0 1 0 190403827 43044864 10133 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/15997/statm: 10509 10133 227 40 0 9924 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 42036

[startup+25.5017 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 15998
/proc/meminfo: memFree=1721648/2055920 swapFree=4158592/4192956
[pid=15997] ppid=15995 vsize=42036 CPUtime=25.49
/proc/15997/stat : 15997 (glpPBv3) R 15995 15997 15921 0 -1 0 130877 0 0 0 2490 59 0 0 25 0 1 0 190403827 43044864 10133 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542131 0 0 4096 0 0 0 0 17 1 0 0
/proc/15997/statm: 10509 10133 227 40 0 9924 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 42036

[startup+51.1019 s]
/proc/loadavg: 0.94 0.97 0.99 3/78 15998
/proc/meminfo: memFree=1721456/2055920 swapFree=4158592/4192956
[pid=15997] ppid=15995 vsize=42052 CPUtime=51.07
/proc/15997/stat : 15997 (glpPBv3) R 15995 15997 15921 0 -1 0 273815 0 0 0 4986 121 0 0 25 0 1 0 190403827 43061248 10137 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/15997/statm: 10513 10137 227 40 0 9928 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 42052

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 15998
/proc/meminfo: memFree=1721392/2055920 swapFree=4158592/4192956
[pid=15997] ppid=15995 vsize=42060 CPUtime=102.26
/proc/15997/stat : 15997 (glpPBv3) R 15995 15997 15921 0 -1 0 535384 0 0 0 9990 236 0 0 25 0 1 0 190403827 43069440 10139 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/15997/statm: 10515 10139 227 40 0 9930 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 42060

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15998
/proc/meminfo: memFree=1721392/2055920 swapFree=4158592/4192956
[pid=15997] ppid=15995 vsize=50428 CPUtime=162.25
/proc/15997/stat : 15997 (glpPBv3) R 15995 15997 15921 0 -1 0 836428 0 0 0 15860 365 0 0 25 0 1 0 190403827 51638272 12231 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134638960 0 0 4096 0 0 0 0 17 1 0 0
/proc/15997/statm: 12607 12231 227 40 0 12022 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 50428

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15998
/proc/meminfo: memFree=1721328/2055920 swapFree=4158592/4192956
[pid=15997] ppid=15995 vsize=42080 CPUtime=222.23
/proc/15997/stat : 15997 (glpPBv3) R 15995 15997 15921 0 -1 0 1146920 0 0 0 21728 495 0 0 25 0 1 0 190403827 43089920 10144 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/15997/statm: 10520 10144 227 40 0 9935 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 42080

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15998
/proc/meminfo: memFree=1721264/2055920 swapFree=4158592/4192956
[pid=15997] ppid=15995 vsize=42232 CPUtime=282.22
/proc/15997/stat : 15997 (glpPBv3) R 15995 15997 15921 0 -1 0 1457148 0 0 0 27593 629 0 0 25 0 1 0 190403827 43245568 10150 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/15997/statm: 10558 10150 227 40 0 9973 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 42232

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15998
/proc/meminfo: memFree=1721200/2055920 swapFree=4158592/4192956
[pid=15997] ppid=15995 vsize=49576 CPUtime=342.19
/proc/15997/stat : 15997 (glpPBv3) R 15995 15997 15921 0 -1 0 1767112 0 0 0 33456 763 0 0 25 0 1 0 190403827 50765824 12018 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134539458 0 0 4096 0 0 0 0 17 1 0 0
/proc/15997/statm: 12394 12018 227 40 0 11809 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 49576

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15998
/proc/meminfo: memFree=1721136/2055920 swapFree=4158592/4192956
[pid=15997] ppid=15995 vsize=42120 CPUtime=402.18
/proc/15997/stat : 15997 (glpPBv3) R 15995 15997 15921 0 -1 0 2098272 0 0 0 39316 902 0 0 25 0 1 0 190403827 43130880 10154 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/15997/statm: 10530 10154 227 40 0 9945 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 42120

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15998
/proc/meminfo: memFree=1721200/2055920 swapFree=4158592/4192956
[pid=15997] ppid=15995 vsize=42144 CPUtime=462.17
/proc/15997/stat : 15997 (glpPBv3) R 15995 15997 15921 0 -1 0 2427521 0 0 0 45175 1042 0 0 25 0 1 0 190403827 43155456 10160 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/15997/statm: 10536 10160 227 40 0 9951 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 42144

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15998
/proc/meminfo: memFree=1714736/2055920 swapFree=4158592/4192956
[pid=15997] ppid=15995 vsize=42152 CPUtime=522.15
/proc/15997/stat : 15997 (glpPBv3) R 15995 15997 15921 0 -1 0 2731209 0 0 0 51044 1171 0 0 25 0 1 0 190403827 43163648 10162 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/15997/statm: 10538 10162 227 40 0 9953 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 42152

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15998
/proc/meminfo: memFree=1721136/2055920 swapFree=4158592/4192956
[pid=15997] ppid=15995 vsize=48588 CPUtime=582.13
/proc/15997/stat : 15997 (glpPBv3) R 15995 15997 15921 0 -1 0 3039110 0 0 0 56912 1301 0 0 25 0 1 0 190403827 49754112 11771 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542262 0 0 4096 0 0 0 0 17 1 0 0
/proc/15997/statm: 12147 11771 227 40 0 11562 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 48588

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15998
/proc/meminfo: memFree=1721136/2055920 swapFree=4158592/4192956
[pid=15997] ppid=15995 vsize=42176 CPUtime=642.11
/proc/15997/stat : 15997 (glpPBv3) R 15995 15997 15921 0 -1 0 3340268 0 0 0 62782 1429 0 0 25 0 1 0 190403827 43188224 10167 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542964 0 0 4096 0 0 0 0 17 1 0 0
/proc/15997/statm: 10544 10167 227 40 0 9959 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 42176


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16000
/proc/meminfo: memFree=1714672/2055920 swapFree=4158592/4192956
[pid=15997] ppid=15995 vsize=42236 CPUtime=882.05
/proc/15997/stat : 15997 (glpPBv3) R 15995 15997 15921 0 -1 0 4565740 0 0 0 86252 1953 0 0 25 0 1 0 190403827 43249664 10183 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/15997/statm: 10559 10183 227 40 0 9974 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 42236

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16000
/proc/meminfo: memFree=1721072/2055920 swapFree=4158592/4192956
[pid=15997] ppid=15995 vsize=42240 CPUtime=942.03
/proc/15997/stat : 15997 (glpPBv3) R 15995 15997 15921 0 -1 0 4874368 0 0 0 92121 2082 0 0 25 0 1 0 190403827 43253760 10184 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/15997/statm: 10560 10184 227 40 0 9975 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 42240

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16000
/proc/meminfo: memFree=1721072/2055920 swapFree=4158592/4192956
[pid=15997] ppid=15995 vsize=42256 CPUtime=1002.02
/proc/15997/stat : 15997 (glpPBv3) R 15995 15997 15921 0 -1 0 5202326 0 0 0 97976 2226 0 0 25 0 1 0 190403827 43270144 10188 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/15997/statm: 10564 10188 227 40 0 9979 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 42256

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16000
/proc/meminfo: memFree=1721072/2055920 swapFree=4158592/4192956
[pid=15997] ppid=15995 vsize=42264 CPUtime=1062
/proc/15997/stat : 15997 (glpPBv3) R 15995 15997 15921 0 -1 0 5530978 0 0 0 103833 2367 0 0 25 0 1 0 190403827 43278336 10190 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/15997/statm: 10566 10190 227 40 0 9981 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 42264

[startup+1122.3 s]
/proc/loadavg: 1.07 0.99 0.99 2/78 16000
/proc/meminfo: memFree=1721072/2055920 swapFree=4158592/4192956
[pid=15997] ppid=15995 vsize=41752 CPUtime=1121.99
/proc/15997/stat : 15997 (glpPBv3) R 15995 15997 15921 0 -1 0 5835094 0 0 0 109703 2496 0 0 25 0 1 0 190403827 42754048 10062 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534435 0 0 4096 0 0 0 0 17 1 0 0
/proc/15997/statm: 10438 10062 227 40 0 9853 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 41752

[startup+1182.3 s]
/proc/loadavg: 1.02 0.99 0.99 2/78 16000
/proc/meminfo: memFree=1721072/2055920 swapFree=4158592/4192956
[pid=15997] ppid=15995 vsize=42296 CPUtime=1181.97
/proc/15997/stat : 15997 (glpPBv3) R 15995 15997 15921 0 -1 0 6145107 0 0 0 115570 2627 0 0 25 0 1 0 190403827 43311104 10198 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/15997/statm: 10574 10198 227 40 0 9989 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 42296

[startup+1242.3 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 16000
/proc/meminfo: memFree=1721008/2055920 swapFree=4158592/4192956
[pid=15997] ppid=15995 vsize=42304 CPUtime=1241.95
/proc/15997/stat : 15997 (glpPBv3) R 15995 15997 15921 0 -1 0 6457722 0 0 0 121432 2763 0 0 25 0 1 0 190403827 43319296 10200 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/15997/statm: 10576 10200 227 40 0 9991 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 42304

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 16000
/proc/meminfo: memFree=1721008/2055920 swapFree=4158592/4192956
[pid=15997] ppid=15995 vsize=42312 CPUtime=1301.94
/proc/15997/stat : 15997 (glpPBv3) R 15995 15997 15921 0 -1 0 6762053 0 0 0 127302 2892 0 0 25 0 1 0 190403827 43327488 10202 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/15997/statm: 10578 10202 227 40 0 9993 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 42312

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 16000
/proc/meminfo: memFree=1720944/2055920 swapFree=4158592/4192956
[pid=15997] ppid=15995 vsize=48748 CPUtime=1361.92
/proc/15997/stat : 15997 (glpPBv3) R 15995 15997 15921 0 -1 0 7065957 0 0 0 133170 3022 0 0 25 0 1 0 190403827 49917952 11811 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/15997/statm: 12187 11811 227 40 0 11602 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 48748

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 16000
/proc/meminfo: memFree=1720944/2055920 swapFree=4158592/4192956
[pid=15997] ppid=15995 vsize=42344 CPUtime=1421.9
/proc/15997/stat : 15997 (glpPBv3) R 15995 15997 15921 0 -1 0 7362364 0 0 0 139046 3144 0 0 25 0 1 0 190403827 43360256 10210 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/15997/statm: 10586 10210 227 40 0 10001 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 42344

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 16000
/proc/meminfo: memFree=1721008/2055920 swapFree=4158592/4192956
[pid=15997] ppid=15995 vsize=42344 CPUtime=1481.89
/proc/15997/stat : 15997 (glpPBv3) R 15995 15997 15921 0 -1 0 7689728 0 0 0 144901 3288 0 0 25 0 1 0 190403827 43360256 10210 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/15997/statm: 10586 10210 227 40 0 10001 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 42344

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 16000
/proc/meminfo: memFree=1714544/2055920 swapFree=4158592/4192956
[pid=15997] ppid=15995 vsize=42360 CPUtime=1541.86
/proc/15997/stat : 15997 (glpPBv3) R 15995 15997 15921 0 -1 0 8018462 0 0 0 150755 3431 0 0 25 0 1 0 190403827 43376640 10214 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/15997/statm: 10590 10214 227 40 0 10005 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 42360

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 16000
/proc/meminfo: memFree=1721008/2055920 swapFree=4158592/4192956
[pid=15997] ppid=15995 vsize=42368 CPUtime=1601.85
/proc/15997/stat : 15997 (glpPBv3) R 15995 15997 15921 0 -1 0 8435620 0 0 0 156568 3617 0 0 25 0 1 0 190403827 43384832 10216 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/15997/statm: 10592 10216 227 40 0 10007 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 42368

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 16000
/proc/meminfo: memFree=1721264/2055920 swapFree=4158592/4192956
[pid=15997] ppid=15995 vsize=42384 CPUtime=1661.83
/proc/15997/stat : 15997 (glpPBv3) R 15995 15997 15921 0 -1 0 8742212 0 0 0 162436 3747 0 0 25 0 1 0 190403827 43401216 10220 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/15997/statm: 10596 10220 227 40 0 10011 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 42384

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 16000
/proc/meminfo: memFree=1720880/2055920 swapFree=4158592/4192956
[pid=15997] ppid=15995 vsize=42424 CPUtime=1721.82
/proc/15997/stat : 15997 (glpPBv3) R 15995 15997 15921 0 -1 0 9046792 0 0 0 168304 3878 0 0 25 0 1 0 190403827 43442176 10230 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/15997/statm: 10606 10230 227 40 0 10021 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 42424

[startup+1782.3 s]
/proc/loadavg: 1.19 1.03 1.01 2/78 16000
/proc/meminfo: memFree=1720880/2055920 swapFree=4158592/4192956
[pid=15997] ppid=15995 vsize=42432 CPUtime=1781.8
/proc/15997/stat : 15997 (glpPBv3) R 15995 15997 15921 0 -1 0 9348326 0 0 0 174176 4004 0 0 25 0 1 0 190403827 43450368 10231 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/15997/statm: 10608 10231 227 40 0 10023 0
Current children cumulated CPU time (s) 1781.8
Current children cumulated vsize (KiB) 42432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.13 1.03 1.01 2/78 16000
/proc/meminfo: memFree=1720880/2055920 swapFree=4158592/4192956
[pid=15997] ppid=15995 vsize=42432 CPUtime=1800.01
/proc/15997/stat : 15997 (glpPBv3) R 15995 15997 15921 0 -1 0 9447382 0 0 0 175954 4047 0 0 25 0 1 0 190403827 43450368 10180 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 5197527 0 0 4096 0 0 0 0 17 1 0 0
/proc/15997/statm: 10608 10190 227 40 0 10023 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 42432

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: 1.13 1.03 1.01 2/78 16000
/proc/meminfo: memFree=1720880/2055920 swapFree=4158592/4192956
[pid=15997] ppid=15995 vsize=42432 CPUtime=1800.01
/proc/15997/stat : 15997 (glpPBv3) R 15995 15997 15921 0 -1 0 9447382 0 0 0 175954 4047 0 0 25 0 1 0 190403827 43450368 10180 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 5197527 0 0 4096 0 0 0 0 17 1 0 0
/proc/15997/statm: 10608 10190 227 40 0 10023 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 42432

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.02
CPU user time (s): 1759.54
CPU system time (s): 40.4818
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 51064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1759.54
system time used= 40.4818
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9447429
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= 3879

runsolver used 1.37379 second user time and 3.9584 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Tue Apr 24 14:28:40 UTC 2007

IDJOB= 420457
IDBENCH= 47846
IDSOLVER= 166
FILE ID= node43/420457-1177424920

PBS_JOBID= 4675731

Free space on /tmp= 66430 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/pebbling/unsat-pbl-00250.sat05-1330.reshuffled-07.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/420457-1177424920/instance-420457-1177424920.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node43/convwatcher-420457-1177424920 -o ROOT/results/node43/conversion-420457-1177424920 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/420457-1177424920/instance-420457-1177424920.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-420457-1177424920 -o ROOT/results/node43/solver-420457-1177424920 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/420457-1177424920/instance-420457-1177424920.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  6c295665c13752ecacf07440fccdb119

RANDOM SEED= 754339246

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.218
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		: 3000.218
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:       1761808 kB
Buffers:         42948 kB
Cached:         171736 kB
SwapCached:       2984 kB
Active:         149416 kB
Inactive:        89032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1761808 kB
SwapTotal:     4192956 kB
SwapFree:      4158592 kB
Dirty:            4680 kB
Writeback:           0 kB
Mapped:          31268 kB
Slab:            41100 kB
Committed_AS:  2651440 kB
PageTables:       1896 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= 66430 MiB

End job on node43 on Tue Apr 24 14:58:43 UTC 2007