Trace number 360500

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) 1800.35 1800.98

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/
dbst/normalized-dbst_v50_e1000_d25_mw10_6.opb.PB06.opb
MD5SUMab4957c8b8761f975030868126e78f02
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark13.9849
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables4500
Total number of constraints2559501
Number of constraints which are clauses2554450
Number of constraints which are cardinality constraints (but not clauses)101
Number of constraints which are nor clauses,nor cardinality constraints4950
Minimum length of a constraint2
Maximum length of a constraint2000
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 480
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 2049
Number of bits of the biggest sum of numbers12
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/360500-1176970332/instance-360500-1176970332.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node23/watcher-360500-1176970332 -o ROOT/results/node23/solver-360500-1176970332 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/360500-1176970332/instance-360500-1176970332.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: 1.08 1.06 1.02 3/77 11065
/proc/meminfo: memFree=1494960/2055920 swapFree=4169120/4192956
[pid=11065] ppid=11063 vsize=2392 CPUtime=0
/proc/11065/stat : 11065 (glpPBv3) R 11063 11065 9683 0 -1 0 218 0 0 0 0 0 0 0 18 0 1 0 144950376 2449408 188 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 2860002 0 0 4096 0 0 0 0 17 1 0 0
/proc/11065/statm: 598 188 165 40 0 13 0

[startup+0.0533469 s]
/proc/loadavg: 1.08 1.06 1.02 3/77 11065
/proc/meminfo: memFree=1494960/2055920 swapFree=4169120/4192956
[pid=11065] ppid=11063 vsize=3448 CPUtime=0.04
/proc/11065/stat : 11065 (glpPBv3) R 11063 11065 9683 0 -1 0 456 0 0 0 4 0 0 0 18 0 1 0 144950376 3530752 426 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 2961111 0 0 4096 0 0 0 0 17 1 0 0
/proc/11065/statm: 862 426 199 40 0 277 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3448

[startup+0.101356 s]
/proc/loadavg: 1.08 1.06 1.02 3/77 11065
/proc/meminfo: memFree=1494960/2055920 swapFree=4169120/4192956
[pid=11065] ppid=11063 vsize=3980 CPUtime=0.09
/proc/11065/stat : 11065 (glpPBv3) R 11063 11065 9683 0 -1 0 597 0 0 0 9 0 0 0 18 0 1 0 144950376 4075520 567 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 2961111 0 0 4096 0 0 0 0 17 1 0 0
/proc/11065/statm: 995 567 199 40 0 410 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3980

[startup+0.301395 s]
/proc/loadavg: 1.08 1.06 1.02 3/77 11065
/proc/meminfo: memFree=1494960/2055920 swapFree=4169120/4192956
[pid=11065] ppid=11063 vsize=6244 CPUtime=0.29
/proc/11065/stat : 11065 (glpPBv3) R 11063 11065 9683 0 -1 0 1165 0 0 0 29 0 0 0 20 0 1 0 144950376 6393856 1135 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 2961111 0 0 4096 0 0 0 0 17 1 0 0
/proc/11065/statm: 1561 1135 199 40 0 976 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6244

[startup+0.701471 s]
/proc/loadavg: 1.08 1.06 1.02 3/77 11065
/proc/meminfo: memFree=1494960/2055920 swapFree=4169120/4192956
[pid=11065] ppid=11063 vsize=10640 CPUtime=0.69
/proc/11065/stat : 11065 (glpPBv3) R 11063 11065 9683 0 -1 0 2266 0 0 0 69 0 0 0 24 0 1 0 144950376 10895360 2236 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 2961111 0 0 4096 0 0 0 0 17 1 0 0
/proc/11065/statm: 2660 2236 199 40 0 2075 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10640

[startup+1.50263 s]
/proc/loadavg: 1.08 1.06 1.02 2/78 11066
/proc/meminfo: memFree=1483432/2055920 swapFree=4169120/4192956
[pid=11065] ppid=11063 vsize=19432 CPUtime=1.49
/proc/11065/stat : 11065 (glpPBv3) R 11063 11065 9683 0 -1 0 4458 0 0 0 148 1 0 0 25 0 1 0 144950376 19898368 4428 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 2961111 0 0 4096 0 0 0 0 17 1 0 0
/proc/11065/statm: 4858 4428 199 40 0 4273 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19432

[startup+3.10194 s]
/proc/loadavg: 1.07 1.06 1.02 2/78 11066
/proc/meminfo: memFree=1471400/2055920 swapFree=4169120/4192956
[pid=11065] ppid=11063 vsize=36352 CPUtime=3.09
/proc/11065/stat : 11065 (glpPBv3) R 11063 11065 9683 0 -1 0 8705 0 0 0 306 3 0 0 25 0 1 0 144950376 37224448 8675 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 2662416 0 0 4096 0 0 0 0 17 1 0 0
/proc/11065/statm: 9088 8675 199 40 0 8503 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 36352

[startup+6.30156 s]
/proc/loadavg: 1.07 1.06 1.02 2/78 11066
/proc/meminfo: memFree=1436136/2055920 swapFree=4169120/4192956
[pid=11065] ppid=11063 vsize=70052 CPUtime=6.29
/proc/11065/stat : 11065 (glpPBv3) R 11063 11065 9683 0 -1 0 17123 0 0 0 621 8 0 0 25 0 1 0 144950376 71733248 17093 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 2961111 0 0 4096 0 0 0 0 17 1 0 0
/proc/11065/statm: 17513 17093 199 40 0 16928 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 70052

[startup+12.7018 s]
/proc/loadavg: 1.06 1.06 1.02 2/78 11066
/proc/meminfo: memFree=1369128/2055920 swapFree=4169120/4192956
[pid=11065] ppid=11063 vsize=136660 CPUtime=12.69
/proc/11065/stat : 11065 (glpPBv3) R 11063 11065 9683 0 -1 0 33759 0 0 0 1253 16 0 0 25 0 1 0 144950376 139939840 33729 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11065/statm: 34165 33729 199 40 0 33580 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 136660

[startup+25.5013 s]
/proc/loadavg: 1.05 1.06 1.01 2/78 11066
/proc/meminfo: memFree=1235880/2055920 swapFree=4169120/4192956
[pid=11065] ppid=11063 vsize=265472 CPUtime=25.48
/proc/11065/stat : 11065 (glpPBv3) R 11063 11065 9683 0 -1 0 65990 0 0 0 2514 34 0 0 25 0 1 0 144950376 271843328 65960 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 2961111 0 0 4096 0 0 0 0 17 1 0 0
/proc/11065/statm: 66368 65960 199 40 0 65783 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 265472

[startup+51.1012 s]
/proc/loadavg: 1.03 1.05 1.01 2/78 11066
/proc/meminfo: memFree=662248/2055920 swapFree=4169120/4192956
[pid=11065] ppid=11063 vsize=1052612 CPUtime=51.08
/proc/11065/stat : 11065 (glpPBv3) R 11063 11065 9683 0 -1 0 302082 0 0 0 4968 140 0 0 25 0 1 0 144950376 1077874688 253194 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 2961111 0 0 4096 0 0 0 0 17 1 0 0
/proc/11065/statm: 263153 253201 206 40 0 262568 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1052612

[startup+102.305 s]
/proc/loadavg: 1.01 1.04 1.01 2/78 11066
/proc/meminfo: memFree=96488/2055920 swapFree=4169120/4192956
[pid=11065] ppid=11063 vsize=1712804 CPUtime=102.26
/proc/11065/stat : 11065 (glpPBv3) R 11063 11065 9683 0 -1 0 516703 0 0 0 9962 264 0 0 25 0 1 0 144950376 1753911296 427814 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643580 0 0 4096 0 0 0 0 17 1 0 0
/proc/11065/statm: 428201 427814 221 40 0 427616 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1712804

[startup+162.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 11066
/proc/meminfo: memFree=96552/2055920 swapFree=4169120/4192956
[pid=11065] ppid=11063 vsize=1712804 CPUtime=162.24
/proc/11065/stat : 11065 (glpPBv3) R 11063 11065 9683 0 -1 0 556703 0 0 0 15938 286 0 0 25 0 1 0 144950376 1753911296 427814 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134606864 0 0 4096 0 0 0 0 17 1 0 0
/proc/11065/statm: 428201 427814 221 40 0 427616 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 1712804

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 11066
/proc/meminfo: memFree=96552/2055920 swapFree=4169120/4192956
[pid=11065] ppid=11063 vsize=1712804 CPUtime=222.21
/proc/11065/stat : 11065 (glpPBv3) R 11063 11065 9683 0 -1 0 596703 0 0 0 21913 308 0 0 25 0 1 0 144950376 1753911296 427814 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643524 0 0 4096 0 0 0 0 17 1 0 0
/proc/11065/statm: 428201 427814 221 40 0 427616 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 1712804

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 11066
/proc/meminfo: memFree=96488/2055920 swapFree=4169120/4192956
[pid=11065] ppid=11063 vsize=1712804 CPUtime=282.2
/proc/11065/stat : 11065 (glpPBv3) R 11063 11065 9683 0 -1 0 636703 0 0 0 27890 330 0 0 25 0 1 0 144950376 1753911296 427814 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643491 0 0 4096 0 0 0 0 17 1 0 0
/proc/11065/statm: 428201 427814 221 40 0 427616 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1712804

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 11066
/proc/meminfo: memFree=96424/2055920 swapFree=4169120/4192956
[pid=11065] ppid=11063 vsize=1712804 CPUtime=342.17
/proc/11065/stat : 11065 (glpPBv3) R 11063 11065 9683 0 -1 0 676703 0 0 0 33866 351 0 0 25 0 1 0 144950376 1753911296 427814 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134590088 0 0 4096 0 0 0 0 17 1 0 0
/proc/11065/statm: 428201 427814 221 40 0 427616 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 1712804

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 11066
/proc/meminfo: memFree=96360/2055920 swapFree=4169120/4192956
[pid=11065] ppid=11063 vsize=1712804 CPUtime=402.15
/proc/11065/stat : 11065 (glpPBv3) R 11063 11065 9683 0 -1 0 716703 0 0 0 39842 373 0 0 25 0 1 0 144950376 1753911296 427814 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/11065/statm: 428201 427814 221 40 0 427616 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 1712804

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11066
/proc/meminfo: memFree=96232/2055920 swapFree=4169120/4192956
[pid=11065] ppid=11063 vsize=1712804 CPUtime=462.13
/proc/11065/stat : 11065 (glpPBv3) R 11063 11065 9683 0 -1 0 756703 0 0 0 45819 394 0 0 25 0 1 0 144950376 1753911296 427814 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134584099 0 0 4096 0 0 0 0 17 1 0 0
/proc/11065/statm: 428201 427814 221 40 0 427616 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 1712804

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11066
/proc/meminfo: memFree=96232/2055920 swapFree=4169120/4192956
[pid=11065] ppid=11063 vsize=1712804 CPUtime=522.11
/proc/11065/stat : 11065 (glpPBv3) R 11063 11065 9683 0 -1 0 796703 0 0 0 51795 416 0 0 25 0 1 0 144950376 1753911296 427814 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643228 0 0 4096 0 0 0 0 17 1 0 0
/proc/11065/statm: 428201 427814 221 40 0 427616 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 1712804

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11066
/proc/meminfo: memFree=96104/2055920 swapFree=4169120/4192956
[pid=11065] ppid=11063 vsize=1712804 CPUtime=582.09
/proc/11065/stat : 11065 (glpPBv3) R 11063 11065 9683 0 -1 0 836703 0 0 0 57773 436 0 0 25 0 1 0 144950376 1753911296 427814 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/11065/statm: 428201 427814 221 40 0 427616 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 1712804

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11066
/proc/meminfo: memFree=95976/2055920 swapFree=4169120/4192956
[pid=11065] ppid=11063 vsize=1712804 CPUtime=642.07
/proc/11065/stat : 11065 (glpPBv3) R 11063 11065 9683 0 -1 0 876703 0 0 0 63749 458 0 0 25 0 1 0 144950376 1753911296 427814 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134606864 0 0 4096 0 0 0 0 17 1 0 0
/proc/11065/statm: 428201 427814 221 40 0 427616 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 1712804


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

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11066
/proc/meminfo: memFree=95592/2055920 swapFree=4169120/4192956
[pid=11065] ppid=11063 vsize=1712804 CPUtime=941.97
/proc/11065/stat : 11065 (glpPBv3) R 11063 11065 9683 0 -1 0 1076703 0 0 0 93629 568 0 0 25 0 1 0 144950376 1753911296 427814 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134583884 0 0 4096 0 0 0 0 17 1 0 0
/proc/11065/statm: 428201 427814 221 40 0 427616 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 1712804

[startup+1002.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 11066
/proc/meminfo: memFree=95528/2055920 swapFree=4169120/4192956
[pid=11065] ppid=11063 vsize=1712804 CPUtime=1001.95
/proc/11065/stat : 11065 (glpPBv3) R 11063 11065 9683 0 -1 0 1116703 0 0 0 99606 589 0 0 25 0 1 0 144950376 1753911296 427814 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134584099 0 0 4096 0 0 0 0 17 1 0 0
/proc/11065/statm: 428201 427814 221 40 0 427616 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 1712804

[startup+1062.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 11066
/proc/meminfo: memFree=95464/2055920 swapFree=4169120/4192956
[pid=11065] ppid=11063 vsize=1712804 CPUtime=1061.92
/proc/11065/stat : 11065 (glpPBv3) R 11063 11065 9683 0 -1 0 1156703 0 0 0 105581 611 0 0 25 0 1 0 144950376 1753911296 427814 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643520 0 0 4096 0 0 0 0 17 1 0 0
/proc/11065/statm: 428201 427814 221 40 0 427616 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 1712804

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11066
/proc/meminfo: memFree=95400/2055920 swapFree=4169120/4192956
[pid=11065] ppid=11063 vsize=1712804 CPUtime=1121.9
/proc/11065/stat : 11065 (glpPBv3) R 11063 11065 9683 0 -1 0 1196703 0 0 0 111557 633 0 0 25 0 1 0 144950376 1753911296 427814 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582410 0 0 4096 0 0 0 0 17 1 0 0
/proc/11065/statm: 428201 427814 221 40 0 427616 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 1712804

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11066
/proc/meminfo: memFree=95336/2055920 swapFree=4169120/4192956
[pid=11065] ppid=11063 vsize=1712804 CPUtime=1181.88
/proc/11065/stat : 11065 (glpPBv3) R 11063 11065 9683 0 -1 0 1236703 0 0 0 117533 655 0 0 25 0 1 0 144950376 1753911296 427814 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/11065/statm: 428201 427814 221 40 0 427616 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 1712804

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11066
/proc/meminfo: memFree=95144/2055920 swapFree=4169120/4192956
[pid=11065] ppid=11063 vsize=1712804 CPUtime=1241.86
/proc/11065/stat : 11065 (glpPBv3) R 11063 11065 9683 0 -1 0 1276703 0 0 0 123509 677 0 0 25 0 1 0 144950376 1753911296 427814 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643658 0 0 4096 0 0 0 0 17 1 0 0
/proc/11065/statm: 428201 427814 221 40 0 427616 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 1712804

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11066
/proc/meminfo: memFree=95080/2055920 swapFree=4169120/4192956
[pid=11065] ppid=11063 vsize=1712804 CPUtime=1301.84
/proc/11065/stat : 11065 (glpPBv3) R 11063 11065 9683 0 -1 0 1316703 0 0 0 129485 699 0 0 25 0 1 0 144950376 1753911296 427814 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643684 0 0 4096 0 0 0 0 17 1 0 0
/proc/11065/statm: 428201 427814 221 40 0 427616 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 1712804

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11066
/proc/meminfo: memFree=95016/2055920 swapFree=4169120/4192956
[pid=11065] ppid=11063 vsize=1712804 CPUtime=1361.82
/proc/11065/stat : 11065 (glpPBv3) R 11063 11065 9683 0 -1 0 1356703 0 0 0 135462 720 0 0 25 0 1 0 144950376 1753911296 427814 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134583571 0 0 4096 0 0 0 0 17 1 0 0
/proc/11065/statm: 428201 427814 221 40 0 427616 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 1712804

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11066
/proc/meminfo: memFree=94952/2055920 swapFree=4169120/4192956
[pid=11065] ppid=11063 vsize=1712804 CPUtime=1421.8
/proc/11065/stat : 11065 (glpPBv3) R 11063 11065 9683 0 -1 0 1396703 0 0 0 141438 742 0 0 25 0 1 0 144950376 1753911296 427814 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582224 0 0 4096 0 0 0 0 17 1 0 0
/proc/11065/statm: 428201 427814 221 40 0 427616 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 1712804

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11066
/proc/meminfo: memFree=94888/2055920 swapFree=4169120/4192956
[pid=11065] ppid=11063 vsize=1712804 CPUtime=1481.77
/proc/11065/stat : 11065 (glpPBv3) R 11063 11065 9683 0 -1 0 1436703 0 0 0 147413 764 0 0 25 0 1 0 144950376 1753911296 427814 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134590088 0 0 4096 0 0 0 0 17 1 0 0
/proc/11065/statm: 428201 427814 221 40 0 427616 0
Current children cumulated CPU time (s) 1481.77
Current children cumulated vsize (KiB) 1712804

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11066
/proc/meminfo: memFree=94760/2055920 swapFree=4169120/4192956
[pid=11065] ppid=11063 vsize=1712804 CPUtime=1541.75
/proc/11065/stat : 11065 (glpPBv3) R 11063 11065 9683 0 -1 0 1476703 0 0 0 153389 786 0 0 25 0 1 0 144950376 1753911296 427814 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/11065/statm: 428201 427814 221 40 0 427616 0
Current children cumulated CPU time (s) 1541.75
Current children cumulated vsize (KiB) 1712804

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11068
/proc/meminfo: memFree=96168/2055920 swapFree=4169120/4192956
[pid=11065] ppid=11063 vsize=1712804 CPUtime=1601.74
/proc/11065/stat : 11065 (glpPBv3) R 11063 11065 9683 0 -1 0 1496703 0 0 0 159376 798 0 0 25 0 1 0 144950376 1753911296 427814 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643258 0 0 4096 0 0 0 0 17 1 0 0
/proc/11065/statm: 428201 427814 221 40 0 427616 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 1712804

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11068
/proc/meminfo: memFree=96168/2055920 swapFree=4169120/4192956
[pid=11065] ppid=11063 vsize=1712804 CPUtime=1661.72
/proc/11065/stat : 11065 (glpPBv3) R 11063 11065 9683 0 -1 0 1536703 0 0 0 165352 820 0 0 25 0 1 0 144950376 1753911296 427814 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134587138 0 0 4096 0 0 0 0 17 1 0 0
/proc/11065/statm: 428201 427814 221 40 0 427616 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 1712804

[startup+1722.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 11068
/proc/meminfo: memFree=96168/2055920 swapFree=4169120/4192956
[pid=11065] ppid=11063 vsize=1712804 CPUtime=1721.7
/proc/11065/stat : 11065 (glpPBv3) R 11063 11065 9683 0 -1 0 1576703 0 0 0 171328 842 0 0 25 0 1 0 144950376 1753911296 427814 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643638 0 0 4096 0 0 0 0 17 1 0 0
/proc/11065/statm: 428201 427814 221 40 0 427616 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 1712804

[startup+1782.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 11068
/proc/meminfo: memFree=96040/2055920 swapFree=4169120/4192956
[pid=11065] ppid=11063 vsize=1712804 CPUtime=1781.68
/proc/11065/stat : 11065 (glpPBv3) R 11063 11065 9683 0 -1 0 1616703 0 0 0 177305 863 0 0 25 0 1 0 144950376 1753911296 427814 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589584 0 0 4096 0 0 0 0 17 1 0 0
/proc/11065/statm: 428201 427814 221 40 0 427616 0
Current children cumulated CPU time (s) 1781.68
Current children cumulated vsize (KiB) 1712804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 11068
/proc/meminfo: memFree=96040/2055920 swapFree=4169120/4192956
[pid=11065] ppid=11063 vsize=1712804 CPUtime=1800.08
/proc/11065/stat : 11065 (glpPBv3) R 11063 11065 9683 0 -1 0 1616703 0 0 0 179145 863 0 0 25 0 1 0 144950376 1753911296 427814 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134583571 0 0 4096 0 0 0 0 17 1 0 0
/proc/11065/statm: 428201 427814 221 40 0 427616 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 1712804

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

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

[startup+1800.81 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 11068
/proc/meminfo: memFree=96040/2055920 swapFree=4169120/4192956
[pid=11065] ppid=11063 vsize=0 CPUtime=1800.17
/proc/11065/stat : 11065 (glpPBv3) R 11063 11065 9683 0 -1 1028 1616703 0 0 0 179145 872 0 0 25 0 1 0 144950376 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/11065/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.17
Current children cumulated vsize (KiB) 0

[startup+1800.9 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 11068
/proc/meminfo: memFree=96040/2055920 swapFree=4169120/4192956
[pid=11065] ppid=11063 vsize=0 CPUtime=1800.27
/proc/11065/stat : 11065 (glpPBv3) R 11063 11065 9683 0 -1 1028 1616703 0 0 0 179145 882 0 0 25 0 1 0 144950376 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/11065/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.27
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.98
CPU time (s): 1800.35
CPU user time (s): 1791.45
CPU system time (s): 8.89965
CPU usage (%): 99.9653
Max. virtual memory (cumulated for all children) (KiB): 1792804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1791.45
system time used= 8.89965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1616703
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= 12
involuntary context switches= 37192

runsolver used 1.9817 second user time and 4.5693 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Thu Apr 19 08:12:12 UTC 2007

IDJOB= 360500
IDBENCH= 1375
IDSOLVER= 166
FILE ID= node23/360500-1176970332

PBS_JOBID= 4630268

Free space on /tmp= 66367 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/dbst/normalized-dbst_v50_e1000_d25_mw10_6.opb.PB06.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/360500-1176970332/instance-360500-1176970332.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node23/convwatcher-360500-1176970332 -o ROOT/results/node23/conversion-360500-1176970332 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/360500-1176970332/instance-360500-1176970332.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-360500-1176970332 -o ROOT/results/node23/solver-360500-1176970332 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/360500-1176970332/instance-360500-1176970332.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  ab4957c8b8761f975030868126e78f02

RANDOM SEED= 902853331

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.276
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.276
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1495432 kB
Buffers:         44500 kB
Cached:         416804 kB
SwapCached:       2388 kB
Active:         309632 kB
Inactive:       174976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1495432 kB
SwapTotal:     4192956 kB
SwapFree:      4169120 kB
Dirty:           90968 kB
Writeback:           0 kB
Mapped:          30640 kB
Slab:            61444 kB
Committed_AS:  2452136 kB
PageTables:       1800 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= 66367 MiB

End job on node23 on Thu Apr 19 08:42:15 UTC 2007