Trace number 420737

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) 1800.11 1800.71

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/
jarvisalo/mod2-rand3bip-sat-210-2.sat05-2159.reshuffled-07.opb
MD5SUM0a803febc0a986040b55d0b40ba52682
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 benchmark38.9161
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 variables210
Total number of constraints840
Number of constraints which are clauses840
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 constraint3
Maximum length of a constraint3
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5
Number of bits of the biggest sum of numbers3
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/420737-1177430453/instance-420737-1177430453.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/node21/watcher-420737-1177430453 -o ROOT/results/node21/solver-420737-1177430453 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/420737-1177430453/instance-420737-1177430453.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 30214
/proc/meminfo: memFree=1790192/2055920 swapFree=4155532/4192956
[pid=30214] ppid=30212 vsize=2648 CPUtime=0
/proc/30214/stat : 30214 (glpPBv3) R 30212 30214 29817 0 -1 0 265 0 0 0 0 0 0 0 18 0 1 0 190962639 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8904407 0 0 4096 0 0 0 0 17 1 0 0
/proc/30214/statm: 662 236 199 40 0 77 0

[startup+0.0482749 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 30214
/proc/meminfo: memFree=1790192/2055920 swapFree=4155532/4192956
[pid=30214] ppid=30212 vsize=3156 CPUtime=0.04
/proc/30214/stat : 30214 (glpPBv3) R 30212 30214 29817 0 -1 0 426 0 0 0 4 0 0 0 18 0 1 0 190962639 3231744 396 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30214/statm: 789 396 221 40 0 204 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3156

[startup+0.101279 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 30214
/proc/meminfo: memFree=1790192/2055920 swapFree=4155532/4192956
[pid=30214] ppid=30212 vsize=3312 CPUtime=0.09
/proc/30214/stat : 30214 (glpPBv3) R 30212 30214 29817 0 -1 0 444 0 0 0 9 0 0 0 18 0 1 0 190962639 3391488 414 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584591 0 0 4096 0 0 0 0 17 1 0 0
/proc/30214/statm: 828 414 221 40 0 243 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3312

[startup+0.301302 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 30214
/proc/meminfo: memFree=1790192/2055920 swapFree=4155532/4192956
[pid=30214] ppid=30212 vsize=3840 CPUtime=0.29
/proc/30214/stat : 30214 (glpPBv3) R 30212 30214 29817 0 -1 0 601 0 0 0 29 0 0 0 19 0 1 0 190962639 3932160 571 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626360 0 0 4096 0 0 0 0 17 1 0 0
/proc/30214/statm: 960 571 227 40 0 375 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3840

[startup+0.701345 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 30214
/proc/meminfo: memFree=1790192/2055920 swapFree=4155532/4192956
[pid=30214] ppid=30212 vsize=3840 CPUtime=0.69
/proc/30214/stat : 30214 (glpPBv3) R 30212 30214 29817 0 -1 0 601 0 0 0 69 0 0 0 23 0 1 0 190962639 3932160 571 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0
/proc/30214/statm: 960 571 227 40 0 375 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3840

[startup+1.50143 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 30215
/proc/meminfo: memFree=1788720/2055920 swapFree=4155532/4192956
[pid=30214] ppid=30212 vsize=3840 CPUtime=1.49
/proc/30214/stat : 30214 (glpPBv3) R 30212 30214 29817 0 -1 0 602 0 0 0 149 0 0 0 25 0 1 0 190962639 3932160 572 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134591078 0 0 4096 0 0 0 0 17 1 0 0
/proc/30214/statm: 960 572 227 40 0 375 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3840

[startup+3.10161 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 30215
/proc/meminfo: memFree=1788592/2055920 swapFree=4155532/4192956
[pid=30214] ppid=30212 vsize=3840 CPUtime=3.09
/proc/30214/stat : 30214 (glpPBv3) R 30212 30214 29817 0 -1 0 609 0 0 0 308 1 0 0 25 0 1 0 190962639 3932160 579 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30214/statm: 960 579 227 40 0 375 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3840

[startup+6.30196 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 30215
/proc/meminfo: memFree=1788536/2055920 swapFree=4155532/4192956
[pid=30214] ppid=30212 vsize=3916 CPUtime=6.29
/proc/30214/stat : 30214 (glpPBv3) R 30212 30214 29817 0 -1 0 620 0 0 0 627 2 0 0 25 0 1 0 190962639 4009984 590 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632910 0 0 4096 0 0 0 0 17 1 0 0
/proc/30214/statm: 979 590 227 40 0 394 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3916

[startup+12.7017 s]
/proc/loadavg: 0.93 0.97 0.99 2/84 30281
/proc/meminfo: memFree=1787072/2055920 swapFree=4155532/4192956
[pid=30214] ppid=30212 vsize=3916 CPUtime=12.67
/proc/30214/stat : 30214 (glpPBv3) R 30212 30214 29817 0 -1 0 627 0 0 0 1263 4 0 0 25 0 1 0 190962639 4009984 597 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30214/statm: 979 597 227 40 0 394 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 3916

[startup+25.5011 s]
/proc/loadavg: 0.94 0.97 0.99 2/84 30323
/proc/meminfo: memFree=1786880/2055920 swapFree=4155532/4192956
[pid=30214] ppid=30212 vsize=4080 CPUtime=25.44
/proc/30214/stat : 30214 (glpPBv3) R 30212 30214 29817 0 -1 0 1999 0 0 0 2534 10 0 0 25 0 1 0 190962639 4177920 644 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626453 0 0 4096 0 0 0 0 17 1 0 0
/proc/30214/statm: 1020 644 227 40 0 435 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 4080

[startup+51.1019 s]
/proc/loadavg: 0.96 0.97 0.99 2/84 30387
/proc/meminfo: memFree=1786616/2055920 swapFree=4155532/4192956
[pid=30214] ppid=30212 vsize=4504 CPUtime=51
/proc/30214/stat : 30214 (glpPBv3) R 30212 30214 29817 0 -1 0 5526 0 0 0 5079 21 0 0 25 0 1 0 190962639 4612096 724 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30214/statm: 1126 724 227 40 0 541 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 4504

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 30413
/proc/meminfo: memFree=1787512/2055920 swapFree=4155532/4192956
[pid=30214] ppid=30212 vsize=4744 CPUtime=102.18
/proc/30214/stat : 30214 (glpPBv3) R 30212 30214 29817 0 -1 0 11886 0 0 0 10174 44 0 0 25 0 1 0 190962639 4857856 785 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30214/statm: 1186 785 227 40 0 601 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 4744

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30413
/proc/meminfo: memFree=1787000/2055920 swapFree=4155532/4192956
[pid=30214] ppid=30212 vsize=5156 CPUtime=162.16
/proc/30214/stat : 30214 (glpPBv3) R 30212 30214 29817 0 -1 0 19157 0 0 0 16148 68 0 0 25 0 1 0 190962639 5279744 888 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30214/statm: 1289 888 227 40 0 704 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 5156

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30413
/proc/meminfo: memFree=1786872/2055920 swapFree=4155532/4192956
[pid=30214] ppid=30212 vsize=5224 CPUtime=222.14
/proc/30214/stat : 30214 (glpPBv3) R 30212 30214 29817 0 -1 0 26584 0 0 0 22121 93 0 0 25 0 1 0 190962639 5349376 930 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30214/statm: 1306 930 227 40 0 721 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 5224

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30413
/proc/meminfo: memFree=1786680/2055920 swapFree=4155532/4192956
[pid=30214] ppid=30212 vsize=5508 CPUtime=282.12
/proc/30214/stat : 30214 (glpPBv3) R 30212 30214 29817 0 -1 0 34107 0 0 0 28091 121 0 0 25 0 1 0 190962639 5640192 976 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30214/statm: 1377 976 227 40 0 792 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 5508

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30413
/proc/meminfo: memFree=1786616/2055920 swapFree=4155532/4192956
[pid=30214] ppid=30212 vsize=5528 CPUtime=342.11
/proc/30214/stat : 30214 (glpPBv3) R 30212 30214 29817 0 -1 0 41240 0 0 0 34063 148 0 0 25 0 1 0 190962639 5660672 1006 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629086 0 0 4096 0 0 0 0 17 1 0 0
/proc/30214/statm: 1382 1006 227 40 0 797 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 5528

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30413
/proc/meminfo: memFree=1786360/2055920 swapFree=4155532/4192956
[pid=30214] ppid=30212 vsize=5812 CPUtime=402.09
/proc/30214/stat : 30214 (glpPBv3) R 30212 30214 29817 0 -1 0 48714 0 0 0 40037 172 0 0 25 0 1 0 190962639 5951488 1077 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30214/statm: 1453 1077 227 40 0 868 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 5812

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30413
/proc/meminfo: memFree=1786232/2055920 swapFree=4155532/4192956
[pid=30214] ppid=30212 vsize=6072 CPUtime=462.07
/proc/30214/stat : 30214 (glpPBv3) R 30212 30214 29817 0 -1 0 56399 0 0 0 46011 196 0 0 25 0 1 0 190962639 6217728 1117 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30214/statm: 1518 1117 227 40 0 933 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 6072

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30413
/proc/meminfo: memFree=1785976/2055920 swapFree=4155532/4192956
[pid=30214] ppid=30212 vsize=6164 CPUtime=522.05
/proc/30214/stat : 30214 (glpPBv3) R 30212 30214 29817 0 -1 0 61591 0 0 0 51985 220 0 0 25 0 1 0 190962639 6311936 1165 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632762 0 0 4096 0 0 0 0 17 1 0 0
/proc/30214/statm: 1541 1165 227 40 0 956 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 6164

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30413
/proc/meminfo: memFree=1785656/2055920 swapFree=4155532/4192956
[pid=30214] ppid=30212 vsize=6796 CPUtime=582.03
/proc/30214/stat : 30214 (glpPBv3) R 30212 30214 29817 0 -1 0 66848 0 0 0 57962 241 0 0 25 0 1 0 190962639 6959104 1298 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30214/statm: 1699 1298 227 40 0 1114 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 6796

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30413
/proc/meminfo: memFree=1785464/2055920 swapFree=4155532/4192956
[pid=30214] ppid=30212 vsize=7000 CPUtime=642.02
/proc/30214/stat : 30214 (glpPBv3) R 30212 30214 29817 0 -1 0 72500 0 0 0 63935 267 0 0 25 0 1 0 190962639 7168000 1349 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30214/statm: 1750 1349 227 40 0 1165 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 7000


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

[startup+882.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30413
/proc/meminfo: memFree=1783800/2055920 swapFree=4155532/4192956
[pid=30214] ppid=30212 vsize=8468 CPUtime=881.95
/proc/30214/stat : 30214 (glpPBv3) R 30212 30214 29817 0 -1 0 92419 0 0 0 87823 372 0 0 25 0 1 0 190962639 8671232 1741 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632895 0 0 4096 0 0 0 0 17 1 0 0
/proc/30214/statm: 2117 1741 227 40 0 1532 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 8468

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30413
/proc/meminfo: memFree=1783608/2055920 swapFree=4155532/4192956
[pid=30214] ppid=30212 vsize=8712 CPUtime=941.93
/proc/30214/stat : 30214 (glpPBv3) R 30212 30214 29817 0 -1 0 97912 0 0 0 93796 397 0 0 25 0 1 0 190962639 8921088 1802 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30214/statm: 2178 1802 227 40 0 1593 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 8712

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30413
/proc/meminfo: memFree=1783352/2055920 swapFree=4155532/4192956
[pid=30214] ppid=30212 vsize=8892 CPUtime=1001.91
/proc/30214/stat : 30214 (glpPBv3) R 30212 30214 29817 0 -1 0 103504 0 0 0 99769 422 0 0 25 0 1 0 190962639 9105408 1847 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134591125 0 0 4096 0 0 0 0 17 1 0 0
/proc/30214/statm: 2223 1847 227 40 0 1638 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 8892

[startup+1062.3 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 30413
/proc/meminfo: memFree=1783224/2055920 swapFree=4155532/4192956
[pid=30214] ppid=30212 vsize=9088 CPUtime=1061.9
/proc/30214/stat : 30214 (glpPBv3) R 30212 30214 29817 0 -1 0 109109 0 0 0 105743 447 0 0 25 0 1 0 190962639 9306112 1896 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134639144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30214/statm: 2272 1896 227 40 0 1687 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 9088

[startup+1122.3 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 30413
/proc/meminfo: memFree=1782904/2055920 swapFree=4155532/4192956
[pid=30214] ppid=30212 vsize=9372 CPUtime=1121.88
/proc/30214/stat : 30214 (glpPBv3) R 30212 30214 29817 0 -1 0 114166 0 0 0 111714 474 0 0 25 0 1 0 190962639 9596928 1967 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643763 0 0 4096 0 0 0 0 17 1 0 0
/proc/30214/statm: 2343 1967 227 40 0 1758 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 9372

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 30413
/proc/meminfo: memFree=1782712/2055920 swapFree=4155532/4192956
[pid=30214] ppid=30212 vsize=9636 CPUtime=1181.86
/proc/30214/stat : 30214 (glpPBv3) R 30212 30214 29817 0 -1 0 119618 0 0 0 117688 498 0 0 25 0 1 0 190962639 9867264 2007 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643780 0 0 4096 0 0 0 0 17 1 0 0
/proc/30214/statm: 2409 2007 227 40 0 1824 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 9636

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 30413
/proc/meminfo: memFree=1782520/2055920 swapFree=4155532/4192956
[pid=30214] ppid=30212 vsize=9784 CPUtime=1241.85
/proc/30214/stat : 30214 (glpPBv3) R 30212 30214 29817 0 -1 0 124150 0 0 0 123663 522 0 0 25 0 1 0 190962639 10018816 2045 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643574 0 0 4096 0 0 0 0 17 1 0 0
/proc/30214/statm: 2446 2045 227 40 0 1861 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 9784

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 30413
/proc/meminfo: memFree=1782584/2055920 swapFree=4155532/4192956
[pid=30214] ppid=30212 vsize=9700 CPUtime=1301.83
/proc/30214/stat : 30214 (glpPBv3) R 30212 30214 29817 0 -1 0 129722 0 0 0 129635 548 0 0 25 0 1 0 190962639 9932800 2049 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587990 0 0 4096 0 0 0 0 17 1 0 0
/proc/30214/statm: 2425 2049 227 40 0 1840 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 9700

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 30413
/proc/meminfo: memFree=1782392/2055920 swapFree=4155532/4192956
[pid=30214] ppid=30212 vsize=9808 CPUtime=1361.81
/proc/30214/stat : 30214 (glpPBv3) R 30212 30214 29817 0 -1 0 135091 0 0 0 135608 573 0 0 25 0 1 0 190962639 10043392 2076 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643626 0 0 4096 0 0 0 0 17 1 0 0
/proc/30214/statm: 2452 2076 227 40 0 1867 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 9808

[startup+1422.31 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 30413
/proc/meminfo: memFree=1782264/2055920 swapFree=4155532/4192956
[pid=30214] ppid=30212 vsize=9920 CPUtime=1421.8
/proc/30214/stat : 30214 (glpPBv3) R 30212 30214 29817 0 -1 0 139629 0 0 0 141583 597 0 0 25 0 1 0 190962639 10158080 2104 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643302 0 0 4096 0 0 0 0 17 1 0 0
/proc/30214/statm: 2480 2104 227 40 0 1895 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 9920

[startup+1482.3 s]
/proc/loadavg: 1.07 1.01 1.00 2/78 30413
/proc/meminfo: memFree=1782072/2055920 swapFree=4155532/4192956
[pid=30214] ppid=30212 vsize=10160 CPUtime=1481.78
/proc/30214/stat : 30214 (glpPBv3) R 30212 30214 29817 0 -1 0 144873 0 0 0 147557 621 0 0 25 0 1 0 190962639 10403840 2139 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30214/statm: 2540 2139 227 40 0 1955 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 10160

[startup+1542.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 30413
/proc/meminfo: memFree=1781368/2055920 swapFree=4155532/4192956
[pid=30214] ppid=30212 vsize=10756 CPUtime=1541.76
/proc/30214/stat : 30214 (glpPBv3) R 30212 30214 29817 0 -1 0 150003 0 0 0 153532 644 0 0 25 0 1 0 190962639 11014144 2313 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/30214/statm: 2689 2313 227 40 0 2104 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 10756

[startup+1602.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 30413
/proc/meminfo: memFree=1781048/2055920 swapFree=4155532/4192956
[pid=30214] ppid=30212 vsize=11064 CPUtime=1601.75
/proc/30214/stat : 30214 (glpPBv3) R 30212 30214 29817 0 -1 0 155236 0 0 0 159503 672 0 0 25 0 1 0 190962639 11329536 2390 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643678 0 0 4096 0 0 0 0 17 1 0 0
/proc/30214/statm: 2766 2390 227 40 0 2181 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 11064

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30413
/proc/meminfo: memFree=1780792/2055920 swapFree=4155532/4192956
[pid=30214] ppid=30212 vsize=11392 CPUtime=1661.73
/proc/30214/stat : 30214 (glpPBv3) R 30212 30214 29817 0 -1 0 160393 0 0 0 165476 697 0 0 25 0 1 0 190962639 11665408 2446 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30214/statm: 2848 2446 227 40 0 2263 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 11392

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30413
/proc/meminfo: memFree=1780472/2055920 swapFree=4155532/4192956
[pid=30214] ppid=30212 vsize=11696 CPUtime=1721.71
/proc/30214/stat : 30214 (glpPBv3) R 30212 30214 29817 0 -1 0 165631 0 0 0 171450 721 0 0 25 0 1 0 190962639 11976704 2523 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30214/statm: 2924 2523 227 40 0 2339 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 11696

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30413
/proc/meminfo: memFree=1779960/2055920 swapFree=4155532/4192956
[pid=30214] ppid=30212 vsize=12160 CPUtime=1781.69
/proc/30214/stat : 30214 (glpPBv3) R 30212 30214 29817 0 -1 0 170864 0 0 0 177422 747 0 0 25 0 1 0 190962639 12451840 2638 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643360 0 0 4096 0 0 0 0 17 1 0 0
/proc/30214/statm: 3040 2638 227 40 0 2455 0
Current children cumulated CPU time (s) 1781.69
Current children cumulated vsize (KiB) 12160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30413
/proc/meminfo: memFree=1779960/2055920 swapFree=4155532/4192956
[pid=30214] ppid=30212 vsize=12080 CPUtime=1800.1
/proc/30214/stat : 30214 (glpPBv3) R 30212 30214 29817 0 -1 0 172220 0 0 0 179255 755 0 0 25 0 1 0 190962639 12369920 2644 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626346 0 0 4096 0 0 0 0 17 1 0 0
/proc/30214/statm: 3020 2644 227 40 0 2435 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 12080

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30413
/proc/meminfo: memFree=1779960/2055920 swapFree=4155532/4192956
[pid=30214] ppid=30212 vsize=12080 CPUtime=1800.1
/proc/30214/stat : 30214 (glpPBv3) R 30212 30214 29817 0 -1 0 172220 0 0 0 179255 755 0 0 25 0 1 0 190962639 12369920 2644 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626346 0 0 4096 0 0 0 0 17 1 0 0
/proc/30214/statm: 3020 2644 227 40 0 2435 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 12080

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.71
CPU time (s): 1800.11
CPU user time (s): 1792.55
CPU system time (s): 7.55385
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 12212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1792.55
system time used= 7.55385
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 172220
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= 36653

runsolver used 1.37579 second user time and 3.85341 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Tue Apr 24 16:00:53 UTC 2007

IDJOB= 420737
IDBENCH= 47866
IDSOLVER= 166
FILE ID= node21/420737-1177430453

PBS_JOBID= 4675770

Free space on /tmp= 66389 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/jarvisalo/mod2-rand3bip-sat-210-2.sat05-2159.reshuffled-07.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/420737-1177430453/instance-420737-1177430453.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node21/convwatcher-420737-1177430453 -o ROOT/results/node21/conversion-420737-1177430453 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/420737-1177430453/instance-420737-1177430453.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-420737-1177430453 -o ROOT/results/node21/solver-420737-1177430453 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/420737-1177430453/instance-420737-1177430453.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  0a803febc0a986040b55d0b40ba52682

RANDOM SEED= 415841939

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1790600 kB
Buffers:         38476 kB
Cached:         156248 kB
SwapCached:      16552 kB
Active:         115908 kB
Inactive:       103460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1790600 kB
SwapTotal:     4192956 kB
SwapFree:      4155532 kB
Dirty:            2388 kB
Writeback:           0 kB
Mapped:          30088 kB
Slab:            31476 kB
Committed_AS:  1779576 kB
PageTables:       1784 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= 66389 MiB

End job on node21 on Tue Apr 24 16:30:56 UTC 2007