Trace number 420681

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) 1800.01 1800.61

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/
jarvisalo/mod2c-rand3bip-sat-190-3.sat05-2445.reshuffled-07.opb
MD5SUM727fe8547af9cbc2e4da374aaf7b0932
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 benchmark111.483
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 variables271
Total number of constraints1972
Number of constraints which are clauses1972
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 constraint4
Maximum length of a constraint6
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 5
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 11
Number of bits of the biggest sum of numbers4
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/420681-1177429440/instance-420681-1177429440.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/node17/watcher-420681-1177429440 -o ROOT/results/node17/solver-420681-1177429440 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/420681-1177429440/instance-420681-1177429440.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: 1.00 1.00 1.00 3/77 23985
/proc/meminfo: memFree=1827896/2055920 swapFree=4139516/4192956
[pid=23985] ppid=23983 vsize=2648 CPUtime=0
/proc/23985/stat : 23985 (glpPBv3) R 23983 23985 23483 0 -1 0 265 0 0 0 0 0 0 0 18 0 1 0 190861499 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 3325655 0 0 4096 0 0 0 0 17 1 0 0
/proc/23985/statm: 662 236 199 40 0 77 0

[startup+0.0123241 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 23985
/proc/meminfo: memFree=1827896/2055920 swapFree=4139516/4192956
[pid=23985] ppid=23983 vsize=2648 CPUtime=0
/proc/23985/stat : 23985 (glpPBv3) R 23983 23985 23483 0 -1 0 287 0 0 0 0 0 0 0 18 0 1 0 190861499 2711552 258 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 3325655 0 0 4096 0 0 0 0 17 1 0 0
/proc/23985/statm: 662 258 199 40 0 77 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2648

[startup+0.101333 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 23985
/proc/meminfo: memFree=1827896/2055920 swapFree=4139516/4192956
[pid=23985] ppid=23983 vsize=4188 CPUtime=0.09
/proc/23985/stat : 23985 (glpPBv3) R 23983 23985 23483 0 -1 0 685 0 0 0 9 0 0 0 18 0 1 0 190861499 4288512 655 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 3325655 0 0 4096 0 0 0 0 17 1 0 0
/proc/23985/statm: 1047 655 221 40 0 462 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4188

[startup+0.301354 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 23985
/proc/meminfo: memFree=1827896/2055920 swapFree=4139516/4192956
[pid=23985] ppid=23983 vsize=5592 CPUtime=0.3
/proc/23985/stat : 23985 (glpPBv3) R 23983 23985 23483 0 -1 0 1086 0 0 0 29 1 0 0 19 0 1 0 190861499 5726208 1004 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534298 0 0 4096 0 0 0 0 17 1 0 0
/proc/23985/statm: 1398 1004 227 40 0 813 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 5592

[startup+0.701395 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 23985
/proc/meminfo: memFree=1827896/2055920 swapFree=4139516/4192956
[pid=23985] ppid=23983 vsize=5592 CPUtime=0.69
/proc/23985/stat : 23985 (glpPBv3) R 23983 23985 23483 0 -1 0 1086 0 0 0 68 1 0 0 23 0 1 0 190861499 5726208 1004 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/23985/statm: 1398 1004 227 40 0 813 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5592

[startup+1.50248 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23986
/proc/meminfo: memFree=1824688/2055920 swapFree=4139516/4192956
[pid=23985] ppid=23983 vsize=5592 CPUtime=1.49
/proc/23985/stat : 23985 (glpPBv3) R 23983 23985 23483 0 -1 0 1086 0 0 0 148 1 0 0 25 0 1 0 190861499 5726208 1004 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643286 0 0 4096 0 0 0 0 17 1 0 0
/proc/23985/statm: 1398 1004 227 40 0 813 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5592

[startup+3.10165 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23986
/proc/meminfo: memFree=1824560/2055920 swapFree=4139516/4192956
[pid=23985] ppid=23983 vsize=5592 CPUtime=3.09
/proc/23985/stat : 23985 (glpPBv3) R 23983 23985 23483 0 -1 0 1086 0 0 0 308 1 0 0 25 0 1 0 190861499 5726208 1004 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134639279 0 0 4096 0 0 0 0 17 1 0 0
/proc/23985/statm: 1398 1004 227 40 0 813 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5592

[startup+6.30198 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23986
/proc/meminfo: memFree=1824496/2055920 swapFree=4139516/4192956
[pid=23985] ppid=23983 vsize=5592 CPUtime=6.29
/proc/23985/stat : 23985 (glpPBv3) R 23983 23985 23483 0 -1 0 1098 0 0 0 628 1 0 0 25 0 1 0 190861499 5726208 1016 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569743 0 0 4096 0 0 0 0 17 1 0 0
/proc/23985/statm: 1398 1016 227 40 0 813 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5592

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23986
/proc/meminfo: memFree=1824368/2055920 swapFree=4139516/4192956
[pid=23985] ppid=23983 vsize=5592 CPUtime=12.69
/proc/23985/stat : 23985 (glpPBv3) R 23983 23985 23483 0 -1 0 1098 0 0 0 1267 2 0 0 25 0 1 0 190861499 5726208 1016 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23985/statm: 1398 1016 227 40 0 813 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5592

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23986
/proc/meminfo: memFree=1824304/2055920 swapFree=4139516/4192956
[pid=23985] ppid=23983 vsize=5592 CPUtime=25.49
/proc/23985/stat : 23985 (glpPBv3) R 23983 23985 23483 0 -1 0 1100 0 0 0 2545 4 0 0 25 0 1 0 190861499 5726208 1018 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569960 0 0 4096 0 0 0 0 17 1 0 0
/proc/23985/statm: 1398 1018 227 40 0 813 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5592

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23986
/proc/meminfo: memFree=1824240/2055920 swapFree=4139516/4192956
[pid=23985] ppid=23983 vsize=5736 CPUtime=51.07
/proc/23985/stat : 23985 (glpPBv3) R 23983 23985 23483 0 -1 0 20646 0 0 0 5091 16 0 0 25 0 1 0 190861499 5873664 1035 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 3325655 0 0 4096 0 0 0 0 17 1 0 0
/proc/23985/statm: 1434 1035 227 40 0 849 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5736

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23986
/proc/meminfo: memFree=1824176/2055920 swapFree=4139516/4192956
[pid=23985] ppid=23983 vsize=5732 CPUtime=102.27
/proc/23985/stat : 23985 (glpPBv3) R 23983 23985 23483 0 -1 0 147701 0 0 0 10156 71 0 0 25 0 1 0 190861499 5869568 1051 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23985/statm: 1433 1051 227 40 0 848 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5732

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23986
/proc/meminfo: memFree=1824048/2055920 swapFree=4139516/4192956
[pid=23985] ppid=23983 vsize=5592 CPUtime=162.24
/proc/23985/stat : 23985 (glpPBv3) R 23983 23985 23483 0 -1 0 417277 0 0 0 16053 171 0 0 25 0 1 0 190861499 5726208 1022 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534279 0 0 4096 0 0 0 0 17 1 0 0
/proc/23985/statm: 1398 1022 227 40 0 813 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5592

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23986
/proc/meminfo: memFree=1823920/2055920 swapFree=4139516/4192956
[pid=23985] ppid=23983 vsize=5928 CPUtime=222.23
/proc/23985/stat : 23985 (glpPBv3) R 23983 23985 23483 0 -1 0 733775 0 0 0 21931 292 0 0 25 0 1 0 190861499 6070272 1100 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23985/statm: 1482 1100 227 40 0 897 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 5928

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23986
/proc/meminfo: memFree=1823728/2055920 swapFree=4139516/4192956
[pid=23985] ppid=23983 vsize=5844 CPUtime=282.22
/proc/23985/stat : 23985 (glpPBv3) R 23983 23985 23483 0 -1 0 1104434 0 0 0 27788 434 0 0 25 0 1 0 190861499 5984256 1085 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542131 0 0 4096 0 0 0 0 17 1 0 0
/proc/23985/statm: 1461 1085 227 40 0 876 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 5844

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23986
/proc/meminfo: memFree=1823472/2055920 swapFree=4139516/4192956
[pid=23985] ppid=23983 vsize=6164 CPUtime=342.19
/proc/23985/stat : 23985 (glpPBv3) R 23983 23985 23483 0 -1 0 1486527 0 0 0 33644 575 0 0 25 0 1 0 190861499 6311936 1154 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636128 0 0 4096 0 0 0 0 17 1 0 0
/proc/23985/statm: 1541 1154 227 40 0 956 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 6164

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23986
/proc/meminfo: memFree=1823472/2055920 swapFree=4139516/4192956
[pid=23985] ppid=23983 vsize=6164 CPUtime=402.17
/proc/23985/stat : 23985 (glpPBv3) R 23983 23985 23483 0 -1 0 1880320 0 0 0 39498 719 0 0 25 0 1 0 190861499 6311936 1159 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23985/statm: 1541 1159 227 40 0 956 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 6164

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 23986
/proc/meminfo: memFree=1823408/2055920 swapFree=4139516/4192956
[pid=23985] ppid=23983 vsize=6164 CPUtime=462.16
/proc/23985/stat : 23985 (glpPBv3) R 23983 23985 23483 0 -1 0 2270959 0 0 0 45353 863 0 0 25 0 1 0 190861499 6311936 1154 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134639279 0 0 4096 0 0 0 0 17 1 0 0
/proc/23985/statm: 1541 1154 227 40 0 956 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 6164

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23986
/proc/meminfo: memFree=1823408/2055920 swapFree=4139516/4192956
[pid=23985] ppid=23983 vsize=5884 CPUtime=522.14
/proc/23985/stat : 23985 (glpPBv3) R 23983 23985 23483 0 -1 0 2694472 0 0 0 51202 1012 0 0 25 0 1 0 190861499 6025216 1095 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134576424 0 0 4096 0 0 0 0 17 1 0 0
/proc/23985/statm: 1471 1095 227 40 0 886 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 5884

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23986
/proc/meminfo: memFree=1823216/2055920 swapFree=4139516/4192956
[pid=23985] ppid=23983 vsize=5940 CPUtime=582.13
/proc/23985/stat : 23985 (glpPBv3) R 23983 23985 23483 0 -1 0 3103172 0 0 0 57053 1160 0 0 25 0 1 0 190861499 6082560 1109 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/23985/statm: 1485 1109 227 40 0 900 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 5940

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23986
/proc/meminfo: memFree=1822960/2055920 swapFree=4139516/4192956
[pid=23985] ppid=23983 vsize=6364 CPUtime=642.12
/proc/23985/stat : 23985 (glpPBv3) R 23983 23985 23483 0 -1 0 3497276 0 0 0 62905 1307 0 0 25 0 1 0 190861499 6516736 1208 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 3325655 0 0 4096 0 0 0 0 17 1 0 0
/proc/23985/statm: 1591 1208 227 40 0 1006 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 6364


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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23986
/proc/meminfo: memFree=1822640/2055920 swapFree=4139516/4192956
[pid=23985] ppid=23983 vsize=6672 CPUtime=822.06
/proc/23985/stat : 23985 (glpPBv3) R 23983 23985 23483 0 -1 0 4645554 0 0 0 80468 1738 0 0 25 0 1 0 190861499 6832128 1277 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 3294843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23985/statm: 1668 1277 227 40 0 1083 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 6672

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23986
/proc/meminfo: memFree=1822192/2055920 swapFree=4139516/4192956
[pid=23985] ppid=23983 vsize=7052 CPUtime=882.04
/proc/23985/stat : 23985 (glpPBv3) R 23983 23985 23483 0 -1 0 4958773 0 0 0 86354 1850 0 0 25 0 1 0 190861499 7221248 1380 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23985/statm: 1763 1380 227 40 0 1178 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 7052

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23986
/proc/meminfo: memFree=1821424/2055920 swapFree=4139516/4192956
[pid=23985] ppid=23983 vsize=7732 CPUtime=942.03
/proc/23985/stat : 23985 (glpPBv3) R 23983 23985 23483 0 -1 0 5278341 0 0 0 92226 1977 0 0 25 0 1 0 190861499 7917568 1547 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23985/statm: 1933 1547 227 40 0 1348 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 7732

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23986
/proc/meminfo: memFree=1820784/2055920 swapFree=4139516/4192956
[pid=23985] ppid=23983 vsize=8384 CPUtime=1002.01
/proc/23985/stat : 23985 (glpPBv3) R 23983 23985 23483 0 -1 0 5616368 0 0 0 98091 2110 0 0 25 0 1 0 190861499 8585216 1713 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23985/statm: 2096 1713 227 40 0 1511 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 8384

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 24156
/proc/meminfo: memFree=1818480/2055920 swapFree=4139516/4192956
[pid=23985] ppid=23983 vsize=9012 CPUtime=1061.92
/proc/23985/stat : 23985 (glpPBv3) R 23983 23985 23483 0 -1 0 5929242 0 0 0 103959 2233 0 0 25 0 1 0 190861499 9228288 1877 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23985/statm: 2253 1877 227 40 0 1668 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 9012

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24184
/proc/meminfo: memFree=1818928/2055920 swapFree=4139516/4192956
[pid=23985] ppid=23983 vsize=9648 CPUtime=1121.89
/proc/23985/stat : 23985 (glpPBv3) R 23983 23985 23483 0 -1 0 6249428 0 0 0 109829 2360 0 0 25 0 1 0 190861499 9879552 2036 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/23985/statm: 2412 2036 227 40 0 1827 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 9648

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24184
/proc/meminfo: memFree=1818352/2055920 swapFree=4139516/4192956
[pid=23985] ppid=23983 vsize=10248 CPUtime=1181.87
/proc/23985/stat : 23985 (glpPBv3) R 23983 23985 23483 0 -1 0 6573611 0 0 0 115695 2492 0 0 25 0 1 0 190861499 10493952 2186 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643687 0 0 4096 0 0 0 0 17 1 0 0
/proc/23985/statm: 2562 2186 227 40 0 1977 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 10248

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24184
/proc/meminfo: memFree=1817840/2055920 swapFree=4139516/4192956
[pid=23985] ppid=23983 vsize=11116 CPUtime=1241.85
/proc/23985/stat : 23985 (glpPBv3) R 23983 23985 23483 0 -1 0 6922408 0 0 0 121556 2629 0 0 25 0 1 0 190861499 11382784 2388 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134641927 0 0 4096 0 0 0 0 17 1 0 0
/proc/23985/statm: 2779 2388 227 40 0 2194 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 11116

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24184
/proc/meminfo: memFree=1817840/2055920 swapFree=4139516/4192956
[pid=23985] ppid=23983 vsize=11116 CPUtime=1301.84
/proc/23985/stat : 23985 (glpPBv3) R 23983 23985 23483 0 -1 0 7298492 0 0 0 127407 2777 0 0 25 0 1 0 190861499 11382784 2388 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636783 0 0 4096 0 0 0 0 17 1 0 0
/proc/23985/statm: 2779 2388 227 40 0 2194 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 11116

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24184
/proc/meminfo: memFree=1817904/2055920 swapFree=4139516/4192956
[pid=23985] ppid=23983 vsize=10804 CPUtime=1361.81
/proc/23985/stat : 23985 (glpPBv3) R 23983 23985 23483 0 -1 0 7647305 0 0 0 133268 2913 0 0 25 0 1 0 190861499 11063296 2325 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/23985/statm: 2701 2325 227 40 0 2116 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 10804

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24184
/proc/meminfo: memFree=1817328/2055920 swapFree=4139516/4192956
[pid=23985] ppid=23983 vsize=11728 CPUtime=1421.8
/proc/23985/stat : 23985 (glpPBv3) R 23983 23985 23483 0 -1 0 7980761 0 0 0 139131 3049 0 0 25 0 1 0 190861499 12009472 2546 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585334 0 0 4096 0 0 0 0 17 1 0 0
/proc/23985/statm: 2932 2546 227 40 0 2347 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 11728

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24184
/proc/meminfo: memFree=1816304/2055920 swapFree=4139516/4192956
[pid=23985] ppid=23983 vsize=12328 CPUtime=1481.78
/proc/23985/stat : 23985 (glpPBv3) R 23983 23985 23483 0 -1 0 8285141 0 0 0 145006 3172 0 0 25 0 1 0 190861499 12623872 2706 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643284 0 0 4096 0 0 0 0 17 1 0 0
/proc/23985/statm: 3082 2706 227 40 0 2497 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 12328

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24184
/proc/meminfo: memFree=1815728/2055920 swapFree=4139516/4192956
[pid=23985] ppid=23983 vsize=12856 CPUtime=1541.76
/proc/23985/stat : 23985 (glpPBv3) R 23983 23985 23483 0 -1 0 8606642 0 0 0 150878 3298 0 0 25 0 1 0 190861499 13164544 2838 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629267 0 0 4096 0 0 0 0 17 1 0 0
/proc/23985/statm: 3214 2838 227 40 0 2629 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 12856

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24184
/proc/meminfo: memFree=1814960/2055920 swapFree=4139516/4192956
[pid=23985] ppid=23983 vsize=13600 CPUtime=1601.75
/proc/23985/stat : 23985 (glpPBv3) R 23983 23985 23483 0 -1 0 8936988 0 0 0 156742 3433 0 0 25 0 1 0 190861499 13926400 3024 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134628974 0 0 4096 0 0 0 0 17 1 0 0
/proc/23985/statm: 3400 3024 227 40 0 2815 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 13600

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24184
/proc/meminfo: memFree=1814192/2055920 swapFree=4139516/4192956
[pid=23985] ppid=23983 vsize=14640 CPUtime=1661.73
/proc/23985/stat : 23985 (glpPBv3) R 23983 23985 23483 0 -1 0 9247448 0 0 0 162610 3563 0 0 25 0 1 0 190861499 14991360 3273 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636804 0 0 4096 0 0 0 0 17 1 0 0
/proc/23985/statm: 3660 3273 227 40 0 3075 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 14640

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24184
/proc/meminfo: memFree=1813488/2055920 swapFree=4139516/4192956
[pid=23985] ppid=23983 vsize=15296 CPUtime=1721.71
/proc/23985/stat : 23985 (glpPBv3) R 23983 23985 23483 0 -1 0 9555295 0 0 0 168487 3684 0 0 25 0 1 0 190861499 15663104 3438 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23985/statm: 3824 3438 227 40 0 3239 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 15296

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24184
/proc/meminfo: memFree=1812784/2055920 swapFree=4139516/4192956
[pid=23985] ppid=23983 vsize=15676 CPUtime=1781.7
/proc/23985/stat : 23985 (glpPBv3) R 23983 23985 23483 0 -1 0 9879740 0 0 0 174345 3825 0 0 25 0 1 0 190861499 16052224 3543 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/23985/statm: 3919 3543 227 40 0 3334 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 15676



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24184
/proc/meminfo: memFree=1812592/2055920 swapFree=4139516/4192956
[pid=23985] ppid=23983 vsize=16160 CPUtime=1800
/proc/23985/stat : 23985 (glpPBv3) R 23983 23985 23483 0 -1 0 9987707 0 0 0 176128 3872 0 0 25 0 1 0 190861499 16547840 3657 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23985/statm: 4040 3657 227 40 0 3455 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 16160

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.61
CPU time (s): 1800.01
CPU user time (s): 1761.29
CPU system time (s): 38.7251
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 16160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1761.29
system time used= 38.7251
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9987707
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= 1562

runsolver used 1.35979 second user time and 3.9184 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Tue Apr 24 15:44:00 UTC 2007

IDJOB= 420681
IDBENCH= 47862
IDSOLVER= 166
FILE ID= node17/420681-1177429440

PBS_JOBID= 4675754

Free space on /tmp= 66397 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/jarvisalo/mod2c-rand3bip-sat-190-3.sat05-2445.reshuffled-07.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/420681-1177429440/instance-420681-1177429440.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node17/convwatcher-420681-1177429440 -o ROOT/results/node17/conversion-420681-1177429440 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/420681-1177429440/instance-420681-1177429440.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-420681-1177429440 -o ROOT/results/node17/solver-420681-1177429440 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/420681-1177429440/instance-420681-1177429440.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  727fe8547af9cbc2e4da374aaf7b0932

RANDOM SEED= 29086116

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.240
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		: 3000.240
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:       1828368 kB
Buffers:         22752 kB
Cached:         132940 kB
SwapCached:      16484 kB
Active:          87212 kB
Inactive:        93488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1828368 kB
SwapTotal:     4192956 kB
SwapFree:      4139516 kB
Dirty:            2376 kB
Writeback:           0 kB
Mapped:          30476 kB
Slab:            32432 kB
Committed_AS:  7255436 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= 66397 MiB

End job on node17 on Tue Apr 24 16:14:03 UTC 2007