Trace number 361956

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) 1800.03 1800.62

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/
uclid_pb_benchmarks/normalized-dlx1c.rwmem.ucl.opb
MD5SUMd796017ccd28821dde70ee2d87448ada
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.839871
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables9051
Total number of constraints25833
Number of constraints which are clauses24941
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints892
Minimum length of a constraint1
Maximum length of a constraint11
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 33
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 126
Number of bits of the biggest sum of numbers7
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/361956-1177004775/instance-361956-1177004775.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/node18/watcher-361956-1177004775 -o ROOT/results/node18/solver-361956-1177004775 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/361956-1177004775/instance-361956-1177004775.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: 0.84 0.95 0.98 3/77 15199
/proc/meminfo: memFree=1735552/2055920 swapFree=4147128/4192956
[pid=15199] ppid=15197 vsize=2648 CPUtime=0
/proc/15199/stat : 15199 (glpPBv3) R 15197 15199 14101 0 -1 0 266 0 0 0 0 0 0 0 18 0 1 0 148394915 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7978097 0 0 4096 0 0 0 0 17 1 0 0
/proc/15199/statm: 662 236 199 40 0 77 0

[startup+0.058728 s]
/proc/loadavg: 0.84 0.95 0.98 3/77 15199
/proc/meminfo: memFree=1735552/2055920 swapFree=4147128/4192956
[pid=15199] ppid=15197 vsize=3448 CPUtime=0.05
/proc/15199/stat : 15199 (glpPBv3) R 15197 15199 14101 0 -1 0 483 0 0 0 5 0 0 0 18 0 1 0 148394915 3530752 453 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15199/statm: 862 453 199 40 0 277 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3448

[startup+0.101732 s]
/proc/loadavg: 0.84 0.95 0.98 3/77 15199
/proc/meminfo: memFree=1735552/2055920 swapFree=4147128/4192956
[pid=15199] ppid=15197 vsize=4116 CPUtime=0.09
/proc/15199/stat : 15199 (glpPBv3) R 15197 15199 14101 0 -1 0 654 0 0 0 9 0 0 0 18 0 1 0 148394915 4214784 624 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8326871 0 0 4096 0 0 0 0 17 1 0 0
/proc/15199/statm: 1029 624 199 40 0 444 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4116

[startup+0.301752 s]
/proc/loadavg: 0.84 0.95 0.98 3/77 15199
/proc/meminfo: memFree=1735552/2055920 swapFree=4147128/4192956
[pid=15199] ppid=15197 vsize=8560 CPUtime=0.29
/proc/15199/stat : 15199 (glpPBv3) R 15197 15199 14101 0 -1 0 1735 0 0 0 28 1 0 0 19 0 1 0 148394915 8765440 1705 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8296005 0 0 4096 0 0 0 0 17 1 0 0
/proc/15199/statm: 2140 1707 201 40 0 1555 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8560

[startup+0.70179 s]
/proc/loadavg: 0.84 0.95 0.98 3/77 15199
/proc/meminfo: memFree=1735552/2055920 swapFree=4147128/4192956
[pid=15199] ppid=15197 vsize=21956 CPUtime=0.69
/proc/15199/stat : 15199 (glpPBv3) R 15197 15199 14101 0 -1 0 5703 0 0 0 67 2 0 0 23 0 1 0 148394915 22482944 5075 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134605662 0 0 4096 0 0 0 0 17 1 0 0
/proc/15199/statm: 5489 5075 221 40 0 4904 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21956

[startup+1.50187 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 15200
/proc/meminfo: memFree=1715704/2055920 swapFree=4147128/4192956
[pid=15199] ppid=15197 vsize=21956 CPUtime=1.49
/proc/15199/stat : 15199 (glpPBv3) R 15197 15199 14101 0 -1 0 6075 0 0 0 147 2 0 0 25 0 1 0 148394915 22482944 5107 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/15199/statm: 5489 5107 221 40 0 4904 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21956

[startup+3.10202 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 15200
/proc/meminfo: memFree=1715576/2055920 swapFree=4147128/4192956
[pid=15199] ppid=15197 vsize=21956 CPUtime=3.09
/proc/15199/stat : 15199 (glpPBv3) R 15197 15199 14101 0 -1 0 6415 0 0 0 306 3 0 0 25 0 1 0 148394915 22482944 5107 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15199/statm: 5489 5107 221 40 0 4904 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21956

[startup+6.30137 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 15200
/proc/meminfo: memFree=1715584/2055920 swapFree=4147128/4192956
[pid=15199] ppid=15197 vsize=21956 CPUtime=6.28
/proc/15199/stat : 15199 (glpPBv3) R 15197 15199 14101 0 -1 0 7435 0 0 0 625 3 0 0 25 0 1 0 148394915 22482944 5107 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/15199/statm: 5489 5107 221 40 0 4904 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 21956

[startup+12.7019 s]
/proc/loadavg: 0.88 0.95 0.98 2/78 15200
/proc/meminfo: memFree=1715584/2055920 swapFree=4147128/4192956
[pid=15199] ppid=15197 vsize=21956 CPUtime=12.69
/proc/15199/stat : 15199 (glpPBv3) R 15197 15199 14101 0 -1 0 9475 0 0 0 1264 5 0 0 25 0 1 0 148394915 22482944 5107 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589907 0 0 4096 0 0 0 0 17 1 0 0
/proc/15199/statm: 5489 5107 221 40 0 4904 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21956

[startup+25.5012 s]
/proc/loadavg: 0.89 0.95 0.98 2/78 15200
/proc/meminfo: memFree=1709568/2055920 swapFree=4147128/4192956
[pid=15199] ppid=15197 vsize=28304 CPUtime=25.48
/proc/15199/stat : 15199 (glpPBv3) R 15197 15199 14101 0 -1 0 145512 0 0 0 2485 63 0 0 25 0 1 0 148394915 28983296 6700 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629287 0 0 4096 0 0 0 0 17 1 0 0
/proc/15199/statm: 7076 6700 227 40 0 6491 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 28304

[startup+51.1017 s]
/proc/loadavg: 0.93 0.96 0.98 2/78 15200
/proc/meminfo: memFree=1703744/2055920 swapFree=4147128/4192956
[pid=15199] ppid=15197 vsize=33924 CPUtime=51.07
/proc/15199/stat : 15199 (glpPBv3) R 15197 15199 14101 0 -1 0 547184 0 0 0 4875 232 0 0 25 0 1 0 148394915 34738176 8105 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643553 0 0 4096 0 0 0 0 17 1 0 0
/proc/15199/statm: 8481 8105 227 40 0 7896 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 33924

[startup+102.306 s]
/proc/loadavg: 0.97 0.96 0.98 2/78 15200
/proc/meminfo: memFree=1708096/2055920 swapFree=4147128/4192956
[pid=15199] ppid=15197 vsize=29824 CPUtime=102.26
/proc/15199/stat : 15199 (glpPBv3) R 15197 15199 14101 0 -1 0 1370785 0 0 0 9647 579 0 0 25 0 1 0 148394915 30539776 7080 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/15199/statm: 7456 7080 227 40 0 6871 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 29824

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15200
/proc/meminfo: memFree=1707968/2055920 swapFree=4147128/4192956
[pid=15199] ppid=15197 vsize=29620 CPUtime=162.25
/proc/15199/stat : 15199 (glpPBv3) R 15197 15199 14101 0 -1 0 2339454 0 0 0 15229 996 0 0 25 0 1 0 148394915 30330880 7029 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15199/statm: 7405 6978 227 40 0 6820 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 29620

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15200
/proc/meminfo: memFree=1707840/2055920 swapFree=4147128/4192956
[pid=15199] ppid=15197 vsize=29892 CPUtime=222.23
/proc/15199/stat : 15199 (glpPBv3) R 15197 15199 14101 0 -1 0 3142725 0 0 0 20882 1341 0 0 25 0 1 0 148394915 30609408 7091 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/15199/statm: 7473 7091 227 40 0 6888 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 29892

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15200
/proc/meminfo: memFree=1708032/2055920 swapFree=4147128/4192956
[pid=15199] ppid=15197 vsize=29892 CPUtime=282.21
/proc/15199/stat : 15199 (glpPBv3) R 15197 15199 14101 0 -1 0 4274280 0 0 0 26403 1818 0 0 25 0 1 0 148394915 30609408 7091 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/15199/statm: 7473 7091 227 40 0 6888 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 29892

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15200
/proc/meminfo: memFree=1703616/2055920 swapFree=4147128/4192956
[pid=15199] ppid=15197 vsize=34064 CPUtime=342.2
/proc/15199/stat : 15199 (glpPBv3) R 15197 15199 14101 0 -1 0 5210083 0 0 0 32004 2216 0 0 25 0 1 0 148394915 34881536 8140 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585311 0 0 4096 0 0 0 0 17 1 0 0
/proc/15199/statm: 8516 8140 227 40 0 7931 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 34064

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15200
/proc/meminfo: memFree=1708160/2055920 swapFree=4147128/4192956
[pid=15199] ppid=15197 vsize=29928 CPUtime=402.18
/proc/15199/stat : 15199 (glpPBv3) R 15197 15199 14101 0 -1 0 6101942 0 0 0 37615 2603 0 0 25 0 1 0 148394915 30646272 7099 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/15199/statm: 7482 7099 227 40 0 6897 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 29928

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15200
/proc/meminfo: memFree=1707904/2055920 swapFree=4147128/4192956
[pid=15199] ppid=15197 vsize=29936 CPUtime=462.17
/proc/15199/stat : 15199 (glpPBv3) R 15197 15199 14101 0 -1 0 6966024 0 0 0 43241 2976 0 0 25 0 1 0 148394915 30654464 7101 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542961 0 0 4096 0 0 0 0 17 1 0 0
/proc/15199/statm: 7484 7101 227 40 0 6899 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 29936

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15200
/proc/meminfo: memFree=1707840/2055920 swapFree=4147128/4192956
[pid=15199] ppid=15197 vsize=29960 CPUtime=522.14
/proc/15199/stat : 15199 (glpPBv3) R 15197 15199 14101 0 -1 0 8102763 0 0 0 48750 3464 0 0 25 0 1 0 148394915 30679040 7107 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/15199/statm: 7490 7107 227 40 0 6905 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 29960

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 3/78 15200
/proc/meminfo: memFree=1707840/2055920 swapFree=4147128/4192956
[pid=15199] ppid=15197 vsize=29960 CPUtime=582.13
/proc/15199/stat : 15199 (glpPBv3) R 15197 15199 14101 0 -1 0 9267996 0 0 0 54254 3959 0 0 25 0 1 0 148394915 30679040 7107 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542961 0 0 4096 0 0 0 0 17 1 0 0
/proc/15199/statm: 7490 7107 227 40 0 6905 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 29960

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15200
/proc/meminfo: memFree=1708032/2055920 swapFree=4147128/4192956
[pid=15199] ppid=15197 vsize=29976 CPUtime=642.11
/proc/15199/stat : 15199 (glpPBv3) R 15197 15199 14101 0 -1 0 10451322 0 0 0 59757 4454 0 0 25 0 1 0 148394915 30695424 7111 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8326871 0 0 4096 0 0 0 0 17 1 0 0
/proc/15199/statm: 7494 7111 227 40 0 6909 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 29976


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

[startup+822.301 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 15200
/proc/meminfo: memFree=1707840/2055920 swapFree=4147128/4192956
[pid=15199] ppid=15197 vsize=30000 CPUtime=822.06
/proc/15199/stat : 15199 (glpPBv3) R 15197 15199 14101 0 -1 0 13779987 0 0 0 76344 5862 0 0 25 0 1 0 148394915 30720000 7117 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/15199/statm: 7500 7117 227 40 0 6915 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 30000

[startup+882.302 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 15200
/proc/meminfo: memFree=1707840/2055920 swapFree=4147128/4192956
[pid=15199] ppid=15197 vsize=29600 CPUtime=882.05
/proc/15199/stat : 15199 (glpPBv3) R 15197 15199 14101 0 -1 0 14938019 0 0 0 81849 6356 0 0 25 0 1 0 148394915 30310400 7017 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15199/statm: 7400 7017 227 40 0 6815 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 29600

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15398
/proc/meminfo: memFree=1707696/2055920 swapFree=4147128/4192956
[pid=15199] ppid=15197 vsize=30008 CPUtime=941.94
/proc/15199/stat : 15199 (glpPBv3) R 15197 15199 14101 0 -1 0 16093451 0 0 0 87347 6847 0 0 25 0 1 0 148394915 30728192 7119 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543012 0 0 4096 0 0 0 0 17 1 0 0
/proc/15199/statm: 7502 7119 227 40 0 6917 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 30008

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15398
/proc/meminfo: memFree=1707968/2055920 swapFree=4147128/4192956
[pid=15199] ppid=15197 vsize=30008 CPUtime=1001.93
/proc/15199/stat : 15199 (glpPBv3) R 15197 15199 14101 0 -1 0 17234651 0 0 0 92854 7339 0 0 25 0 1 0 148394915 30728192 7119 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629073 0 0 4096 0 0 0 0 17 1 0 0
/proc/15199/statm: 7502 7119 227 40 0 6917 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 30008

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15398
/proc/meminfo: memFree=1707720/2055920 swapFree=4147128/4192956
[pid=15199] ppid=15197 vsize=30016 CPUtime=1061.91
/proc/15199/stat : 15199 (glpPBv3) R 15197 15199 14101 0 -1 0 18362491 0 0 0 98371 7820 0 0 25 0 1 0 148394915 30736384 7121 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/15199/statm: 7504 7121 227 40 0 6919 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 30016

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15398
/proc/meminfo: memFree=1707648/2055920 swapFree=4147128/4192956
[pid=15199] ppid=15197 vsize=30016 CPUtime=1121.89
/proc/15199/stat : 15199 (glpPBv3) R 15197 15199 14101 0 -1 0 19494715 0 0 0 103885 8304 0 0 25 0 1 0 148394915 30736384 7121 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/15199/statm: 7504 7121 227 40 0 6919 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 30016

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15398
/proc/meminfo: memFree=1707648/2055920 swapFree=4147128/4192956
[pid=15199] ppid=15197 vsize=30020 CPUtime=1181.87
/proc/15199/stat : 15199 (glpPBv3) R 15197 15199 14101 0 -1 0 20623128 0 0 0 109401 8786 0 0 25 0 1 0 148394915 30740480 7122 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/15199/statm: 7505 7122 227 40 0 6920 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 30020

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15398
/proc/meminfo: memFree=1703168/2055920 swapFree=4147128/4192956
[pid=15199] ppid=15197 vsize=34232 CPUtime=1241.86
/proc/15199/stat : 15199 (glpPBv3) R 15197 15199 14101 0 -1 0 21249094 0 0 0 115128 9058 0 0 25 0 1 0 148394915 35053568 8182 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582226 0 0 4096 0 0 0 0 17 1 0 0
/proc/15199/statm: 8558 8182 227 40 0 7973 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 34232

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15398
/proc/meminfo: memFree=1703104/2055920 swapFree=4147128/4192956
[pid=15199] ppid=15197 vsize=34292 CPUtime=1301.84
/proc/15199/stat : 15199 (glpPBv3) R 15197 15199 14101 0 -1 0 21784031 0 0 0 120899 9285 0 0 25 0 1 0 148394915 35115008 8197 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134590851 0 0 4096 0 0 0 0 17 1 0 0
/proc/15199/statm: 8573 8197 227 40 0 7988 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 34292

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15398
/proc/meminfo: memFree=1707520/2055920 swapFree=4147128/4192956
[pid=15199] ppid=15197 vsize=30136 CPUtime=1361.83
/proc/15199/stat : 15199 (glpPBv3) R 15197 15199 14101 0 -1 0 22797105 0 0 0 126472 9711 0 0 25 0 1 0 148394915 30859264 7152 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/15199/statm: 7534 7152 227 40 0 6949 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 30136

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15398
/proc/meminfo: memFree=1707520/2055920 swapFree=4147128/4192956
[pid=15199] ppid=15197 vsize=30136 CPUtime=1421.82
/proc/15199/stat : 15199 (glpPBv3) R 15197 15199 14101 0 -1 0 23892165 0 0 0 132000 10182 0 0 25 0 1 0 148394915 30859264 7152 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643275 0 0 4096 0 0 0 0 17 1 0 0
/proc/15199/statm: 7534 7152 227 40 0 6949 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 30136

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15398
/proc/meminfo: memFree=1707584/2055920 swapFree=4147128/4192956
[pid=15199] ppid=15197 vsize=29760 CPUtime=1481.8
/proc/15199/stat : 15199 (glpPBv3) R 15197 15199 14101 0 -1 0 24649631 0 0 0 137665 10515 0 0 25 0 1 0 148394915 30474240 7057 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15199/statm: 7440 7057 227 40 0 6855 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 29760

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15398
/proc/meminfo: memFree=1702656/2055920 swapFree=4147128/4192956
[pid=15199] ppid=15197 vsize=34404 CPUtime=1541.77
/proc/15199/stat : 15199 (glpPBv3) R 15197 15199 14101 0 -1 0 25223592 0 0 0 143413 10764 0 0 25 0 1 0 148394915 35229696 8225 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15199/statm: 8601 8225 227 40 0 8016 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 34404

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15398
/proc/meminfo: memFree=1707456/2055920 swapFree=4147128/4192956
[pid=15199] ppid=15197 vsize=30264 CPUtime=1601.76
/proc/15199/stat : 15199 (glpPBv3) R 15197 15199 14101 0 -1 0 26093326 0 0 0 149036 11140 0 0 25 0 1 0 148394915 30990336 7183 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/15199/statm: 7566 7183 227 40 0 6981 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 30264

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15398
/proc/meminfo: memFree=1707456/2055920 swapFree=4147128/4192956
[pid=15199] ppid=15197 vsize=30264 CPUtime=1661.74
/proc/15199/stat : 15199 (glpPBv3) R 15197 15199 14101 0 -1 0 27210658 0 0 0 154552 11622 0 0 25 0 1 0 148394915 30990336 7183 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/15199/statm: 7566 7183 227 40 0 6981 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 30264

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15398
/proc/meminfo: memFree=1707456/2055920 swapFree=4147128/4192956
[pid=15199] ppid=15197 vsize=30296 CPUtime=1721.73
/proc/15199/stat : 15199 (glpPBv3) R 15197 15199 14101 0 -1 0 27910221 0 0 0 160255 11918 0 0 25 0 1 0 148394915 31023104 7191 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/15199/statm: 7574 7191 227 40 0 6989 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 30296

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15398
/proc/meminfo: memFree=1707392/2055920 swapFree=4147128/4192956
[pid=15199] ppid=15197 vsize=30340 CPUtime=1781.72
/proc/15199/stat : 15199 (glpPBv3) R 15197 15199 14101 0 -1 0 28830547 0 0 0 165860 12312 0 0 25 0 1 0 148394915 31068160 7203 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/15199/statm: 7585 7203 227 40 0 7000 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 30340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15398
/proc/meminfo: memFree=1707392/2055920 swapFree=4147128/4192956
[pid=15199] ppid=15197 vsize=30340 CPUtime=1800.02
/proc/15199/stat : 15199 (glpPBv3) R 15197 15199 14101 0 -1 0 29169709 0 0 0 167544 12458 0 0 25 0 1 0 148394915 31068160 7203 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/15199/statm: 7585 7203 227 40 0 7000 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 30340

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): 1800.62
CPU time (s): 1800.03
CPU user time (s): 1675.44
CPU system time (s): 124.589
CPU usage (%): 99.9675
Max. virtual memory (cumulated for all children) (KiB): 35308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1675.44
system time used= 124.589
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29169709
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= 10
involuntary context switches= 36417

runsolver used 2.05169 second user time and 4.50331 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Thu Apr 19 17:46:15 UTC 2007

IDJOB= 361956
IDBENCH= 1486
IDSOLVER= 166
FILE ID= node18/361956-1177004775

PBS_JOBID= 4630471

Free space on /tmp= 66482 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-dlx1c.rwmem.ucl.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/361956-1177004775/instance-361956-1177004775.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node18/convwatcher-361956-1177004775 -o ROOT/results/node18/conversion-361956-1177004775 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/361956-1177004775/instance-361956-1177004775.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-361956-1177004775 -o ROOT/results/node18/solver-361956-1177004775 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/361956-1177004775/instance-361956-1177004775.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  d796017ccd28821dde70ee2d87448ada

RANDOM SEED= 859501350

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.234
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		: 3000.234
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:       1736024 kB
Buffers:         36296 kB
Cached:         196584 kB
SwapCached:      14164 kB
Active:          83260 kB
Inactive:       175000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1736024 kB
SwapTotal:     4192956 kB
SwapFree:      4147128 kB
Dirty:            3256 kB
Writeback:           0 kB
Mapped:          32480 kB
Slab:            47164 kB
Committed_AS:  4401972 kB
PageTables:       1780 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= 66482 MiB

End job on node18 on Thu Apr 19 18:16:18 UTC 2007