Trace number 420401

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) 1800.1 1800.62

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/
pebbling/unsat-pbl-00150.sat05-1328.reshuffled-07.opb
MD5SUM6dff79b0d7d9f8327e93243a49f1fb66
Bench CategoryPURE-SAT (instances containing only clauses)
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 benchmark559.929
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables552
Total number of constraints30977
Number of constraints which are clauses30977
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint11
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 8
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 19
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c glpPB 0.2 (July 2006)
0.00/0.00	c An Application of GLPK 4.10 for PB Constraints
0.00/0.00	c Done @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/420401-1177423520/instance-420401-1177423520.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/node47/watcher-420401-1177423520 -o ROOT/results/node47/solver-420401-1177423520 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/420401-1177423520/instance-420401-1177423520.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: 0.93 0.99 0.99 3/77 11843
/proc/meminfo: memFree=1860616/2055920 swapFree=4158012/4192956
[pid=11843] ppid=11841 vsize=2648 CPUtime=0
/proc/11843/stat : 11843 (glpPBv3) R 11841 11843 10293 0 -1 0 265 0 0 0 0 0 0 0 18 0 1 0 97197449 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134528647 0 0 4096 0 0 0 0 17 1 0 0
/proc/11843/statm: 662 236 199 40 0 77 0

[startup+0.0880169 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 11843
/proc/meminfo: memFree=1860616/2055920 swapFree=4158012/4192956
[pid=11843] ppid=11841 vsize=3316 CPUtime=0.08
/proc/11843/stat : 11843 (glpPBv3) R 11841 11843 10293 0 -1 0 433 0 0 0 8 0 0 0 18 0 1 0 97197449 3395584 404 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10979103 0 0 4096 0 0 0 0 17 1 0 0
/proc/11843/statm: 829 404 199 40 0 244 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3316

[startup+0.101017 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 11843
/proc/meminfo: memFree=1860616/2055920 swapFree=4158012/4192956
[pid=11843] ppid=11841 vsize=3448 CPUtime=0.09
/proc/11843/stat : 11843 (glpPBv3) R 11841 11843 10293 0 -1 0 459 0 0 0 9 0 0 0 18 0 1 0 97197449 3530752 430 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134530893 0 0 4096 0 0 0 0 17 1 0 0
/proc/11843/statm: 862 430 199 40 0 277 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3448

[startup+0.301041 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 11843
/proc/meminfo: memFree=1860616/2055920 swapFree=4158012/4192956
[pid=11843] ppid=11841 vsize=4912 CPUtime=0.29
/proc/11843/stat : 11843 (glpPBv3) R 11841 11843 10293 0 -1 0 847 0 0 0 29 0 0 0 19 0 1 0 97197449 5029888 818 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134531021 0 0 4096 0 0 0 0 17 1 0 0
/proc/11843/statm: 1228 818 199 40 0 643 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4912

[startup+0.701083 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 11843
/proc/meminfo: memFree=1860616/2055920 swapFree=4158012/4192956
[pid=11843] ppid=11841 vsize=7976 CPUtime=0.68
/proc/11843/stat : 11843 (glpPBv3) R 11841 11843 10293 0 -1 0 1617 0 0 0 68 0 0 0 23 0 1 0 97197449 8167424 1588 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10985175 0 0 4096 0 0 0 0 17 1 0 0
/proc/11843/statm: 1994 1588 199 40 0 1409 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 7976

[startup+1.50117 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 11844
/proc/meminfo: memFree=1842880/2055920 swapFree=4158012/4192956
[pid=11843] ppid=11841 vsize=35504 CPUtime=1.49
/proc/11843/stat : 11843 (glpPBv3) R 11841 11843 10293 0 -1 0 9127 0 0 0 144 5 0 0 25 0 1 0 97197449 36356096 8462 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584745 0 0 4096 0 0 0 0 17 1 0 0
/proc/11843/statm: 8876 8462 221 40 0 8291 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 35504

[startup+3.10134 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 11844
/proc/meminfo: memFree=1826304/2055920 swapFree=4158012/4192956
[pid=11843] ppid=11841 vsize=35504 CPUtime=3.09
/proc/11843/stat : 11843 (glpPBv3) R 11841 11843 10293 0 -1 0 10425 0 0 0 304 5 0 0 25 0 1 0 97197449 36356096 8494 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11843/statm: 8876 8494 221 40 0 8291 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 35504

[startup+6.30169 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 11844
/proc/meminfo: memFree=1821192/2055920 swapFree=4158012/4192956
[pid=11843] ppid=11841 vsize=41252 CPUtime=6.29
/proc/11843/stat : 11843 (glpPBv3) R 11841 11843 10293 0 -1 0 22241 0 0 0 618 11 0 0 25 0 1 0 97197449 42242048 9937 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/11843/statm: 10313 9937 227 40 0 9728 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41252

[startup+12.7014 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 11844
/proc/meminfo: memFree=1812872/2055920 swapFree=4158012/4192956
[pid=11843] ppid=11841 vsize=41252 CPUtime=12.69
/proc/11843/stat : 11843 (glpPBv3) R 11841 11843 10293 0 -1 0 39421 0 0 0 1251 18 0 0 25 0 1 0 97197449 42242048 9937 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/11843/statm: 10313 9937 227 40 0 9728 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41252

[startup+25.5018 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 11844
/proc/meminfo: memFree=1821192/2055920 swapFree=4158012/4192956
[pid=11843] ppid=11841 vsize=41252 CPUtime=25.48
/proc/11843/stat : 11843 (glpPBv3) R 11841 11843 10293 0 -1 0 76501 0 0 0 2512 36 0 0 25 0 1 0 97197449 42242048 9937 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629287 0 0 4096 0 0 0 0 17 1 0 0
/proc/11843/statm: 10313 9937 227 40 0 9728 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 41252

[startup+51.1015 s]
/proc/loadavg: 0.97 0.99 0.99 2/78 11844
/proc/meminfo: memFree=1821320/2055920 swapFree=4158012/4192956
[pid=11843] ppid=11841 vsize=41252 CPUtime=51.07
/proc/11843/stat : 11843 (glpPBv3) R 11841 11843 10293 0 -1 0 145717 0 0 0 5039 68 0 0 25 0 1 0 97197449 42242048 9937 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/11843/statm: 10313 9937 227 40 0 9728 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 41252

[startup+102.306 s]
/proc/loadavg: 0.98 0.99 0.99 2/78 11844
/proc/meminfo: memFree=1821192/2055920 swapFree=4158012/4192956
[pid=11843] ppid=11841 vsize=41496 CPUtime=102.26
/proc/11843/stat : 11843 (glpPBv3) R 11841 11843 10293 0 -1 0 354944 0 0 0 10065 161 0 0 25 0 1 0 97197449 42491904 9998 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/11843/statm: 10374 9998 227 40 0 9789 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 41496

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 11844
/proc/meminfo: memFree=1821192/2055920 swapFree=4158012/4192956
[pid=11843] ppid=11841 vsize=41496 CPUtime=162.24
/proc/11843/stat : 11843 (glpPBv3) R 11841 11843 10293 0 -1 0 617936 0 0 0 15943 281 0 0 25 0 1 0 97197449 42491904 9998 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/11843/statm: 10374 9998 227 40 0 9789 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 41496

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 11844
/proc/meminfo: memFree=1814664/2055920 swapFree=4158012/4192956
[pid=11843] ppid=11841 vsize=49668 CPUtime=222.22
/proc/11843/stat : 11843 (glpPBv3) R 11841 11843 10293 0 -1 0 923623 0 0 0 21804 418 0 0 25 0 1 0 97197449 50860032 12040 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134634341 0 0 4096 0 0 0 0 17 1 0 0
/proc/11843/statm: 12417 12040 227 40 0 11832 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 49668

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 11846
/proc/meminfo: memFree=1821192/2055920 swapFree=4158012/4192956
[pid=11843] ppid=11841 vsize=41496 CPUtime=282.2
/proc/11843/stat : 11843 (glpPBv3) R 11841 11843 10293 0 -1 0 1203617 0 0 0 27680 540 0 0 25 0 1 0 97197449 42491904 9998 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/11843/statm: 10374 9998 227 40 0 9789 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 41496

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 11846
/proc/meminfo: memFree=1821064/2055920 swapFree=4158012/4192956
[pid=11843] ppid=11841 vsize=41496 CPUtime=342.19
/proc/11843/stat : 11843 (glpPBv3) R 11841 11843 10293 0 -1 0 1498350 0 0 0 33545 674 0 0 25 0 1 0 97197449 42491904 9998 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/11843/statm: 10374 9998 227 40 0 9789 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 41496

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 11846
/proc/meminfo: memFree=1821064/2055920 swapFree=4158012/4192956
[pid=11843] ppid=11841 vsize=41496 CPUtime=402.17
/proc/11843/stat : 11843 (glpPBv3) R 11841 11843 10293 0 -1 0 1771047 0 0 0 39416 801 0 0 25 0 1 0 97197449 42491904 9998 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/11843/statm: 10374 9998 227 40 0 9789 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 41496

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 11846
/proc/meminfo: memFree=1814600/2055920 swapFree=4158012/4192956
[pid=11843] ppid=11841 vsize=41496 CPUtime=462.15
/proc/11843/stat : 11843 (glpPBv3) R 11841 11843 10293 0 -1 0 2105945 0 0 0 45262 953 0 0 25 0 1 0 97197449 42491904 9998 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/11843/statm: 10374 9998 227 40 0 9789 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 41496

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 11846
/proc/meminfo: memFree=1821000/2055920 swapFree=4158012/4192956
[pid=11843] ppid=11841 vsize=41496 CPUtime=522.14
/proc/11843/stat : 11843 (glpPBv3) R 11841 11843 10293 0 -1 0 2393933 0 0 0 51125 1089 0 0 25 0 1 0 97197449 42491904 9998 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629246 0 0 4096 0 0 0 0 17 1 0 0
/proc/11843/statm: 10374 9998 227 40 0 9789 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 41496

[startup+582.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 11846
/proc/meminfo: memFree=1820936/2055920 swapFree=4158012/4192956
[pid=11843] ppid=11841 vsize=41496 CPUtime=582.12
/proc/11843/stat : 11843 (glpPBv3) R 11841 11843 10293 0 -1 0 2695411 0 0 0 56985 1227 0 0 25 0 1 0 97197449 42491904 9998 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/11843/statm: 10374 9998 227 40 0 9789 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 41496

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 11846
/proc/meminfo: memFree=1821000/2055920 swapFree=4158012/4192956
[pid=11843] ppid=11841 vsize=41496 CPUtime=642.11
/proc/11843/stat : 11843 (glpPBv3) R 11841 11843 10293 0 -1 0 3006643 0 0 0 62843 1368 0 0 25 0 1 0 97197449 42491904 9998 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/11843/statm: 10374 9998 227 40 0 9789 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 41496


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 11846
/proc/meminfo: memFree=1820872/2055920 swapFree=4158012/4192956
[pid=11843] ppid=11841 vsize=41496 CPUtime=822.05
/proc/11843/stat : 11843 (glpPBv3) R 11841 11843 10293 0 -1 0 3895434 0 0 0 80434 1771 0 0 25 0 1 0 97197449 42491904 9937 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11843/statm: 10313 9937 227 40 0 9728 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 41496

[startup+882.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 11846
/proc/meminfo: memFree=1814472/2055920 swapFree=4158012/4192956
[pid=11843] ppid=11841 vsize=49920 CPUtime=882.03
/proc/11843/stat : 11843 (glpPBv3) R 11841 11843 10293 0 -1 0 4236347 0 0 0 86275 1928 0 0 25 0 1 0 97197449 51118080 12104 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643275 0 0 4096 0 0 0 0 17 1 0 0
/proc/11843/statm: 12480 12104 227 40 0 11895 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 49920

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 11846
/proc/meminfo: memFree=1820872/2055920 swapFree=4158012/4192956
[pid=11843] ppid=11841 vsize=41496 CPUtime=942.02
/proc/11843/stat : 11843 (glpPBv3) R 11841 11843 10293 0 -1 0 4554135 0 0 0 92132 2070 0 0 25 0 1 0 97197449 42491904 9998 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629287 0 0 4096 0 0 0 0 17 1 0 0
/proc/11843/statm: 10374 9998 227 40 0 9789 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 41496

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 11846
/proc/meminfo: memFree=1814344/2055920 swapFree=4158012/4192956
[pid=11843] ppid=11841 vsize=41496 CPUtime=1002
/proc/11843/stat : 11843 (glpPBv3) R 11841 11843 10293 0 -1 0 4874301 0 0 0 97979 2221 0 0 25 0 1 0 97197449 42491904 9998 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/11843/statm: 10374 9998 227 40 0 9789 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 41496

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 11846
/proc/meminfo: memFree=1820808/2055920 swapFree=4158012/4192956
[pid=11843] ppid=11841 vsize=49912 CPUtime=1061.99
/proc/11843/stat : 11843 (glpPBv3) R 11841 11843 10293 0 -1 0 5194342 0 0 0 103830 2369 0 0 25 0 1 0 97197449 51109888 12070 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134637245 0 0 4096 0 0 0 0 17 1 0 0
/proc/11843/statm: 12478 12070 227 40 0 11893 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 49912

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 11846
/proc/meminfo: memFree=1812424/2055920 swapFree=4158012/4192956
[pid=11843] ppid=11841 vsize=41496 CPUtime=1121.96
/proc/11843/stat : 11843 (glpPBv3) R 11841 11843 10293 0 -1 0 5528608 0 0 0 109674 2522 0 0 25 0 1 0 97197449 42491904 9998 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/11843/statm: 10374 9998 227 40 0 9789 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 41496

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 11846
/proc/meminfo: memFree=1814344/2055920 swapFree=4158012/4192956
[pid=11843] ppid=11841 vsize=49912 CPUtime=1181.95
/proc/11843/stat : 11843 (glpPBv3) R 11841 11843 10293 0 -1 0 5821553 0 0 0 115540 2655 0 0 25 0 1 0 97197449 51109888 12070 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10985175 0 0 4096 0 0 0 0 17 1 0 0
/proc/11843/statm: 12478 12070 227 40 0 11893 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 49912

[startup+1242.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 11846
/proc/meminfo: memFree=1820744/2055920 swapFree=4158012/4192956
[pid=11843] ppid=11841 vsize=41496 CPUtime=1241.93
/proc/11843/stat : 11843 (glpPBv3) R 11841 11843 10293 0 -1 0 6116945 0 0 0 121403 2790 0 0 25 0 1 0 97197449 42491904 9998 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/11843/statm: 10374 9998 227 40 0 9789 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 41496

[startup+1302.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 11846
/proc/meminfo: memFree=1820680/2055920 swapFree=4158012/4192956
[pid=11843] ppid=11841 vsize=41496 CPUtime=1301.92
/proc/11843/stat : 11843 (glpPBv3) R 11841 11843 10293 0 -1 0 6416728 0 0 0 127264 2928 0 0 25 0 1 0 97197449 42491904 9998 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/11843/statm: 10374 9998 227 40 0 9789 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 41496

[startup+1362.3 s]
/proc/loadavg: 0.99 0.99 0.99 3/78 11846
/proc/meminfo: memFree=1812360/2055920 swapFree=4158012/4192956
[pid=11843] ppid=11841 vsize=41496 CPUtime=1361.9
/proc/11843/stat : 11843 (glpPBv3) R 11841 11843 10293 0 -1 0 6737138 0 0 0 133121 3069 0 0 25 0 1 0 97197449 42491904 9998 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/11843/statm: 10374 9998 227 40 0 9789 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 41496

[startup+1422.31 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 11846
/proc/meminfo: memFree=1820616/2055920 swapFree=4158012/4192956
[pid=11843] ppid=11841 vsize=47964 CPUtime=1421.89
/proc/11843/stat : 11843 (glpPBv3) R 11841 11843 10293 0 -1 0 7052513 0 0 0 138973 3216 0 0 25 0 1 0 97197449 49115136 11615 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/11843/statm: 11991 11615 227 40 0 11406 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 47964

[startup+1482.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 11846
/proc/meminfo: memFree=1820680/2055920 swapFree=4158012/4192956
[pid=11843] ppid=11841 vsize=41496 CPUtime=1481.86
/proc/11843/stat : 11843 (glpPBv3) R 11841 11843 10293 0 -1 0 7354890 0 0 0 144832 3354 0 0 25 0 1 0 97197449 42491904 9998 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/11843/statm: 10374 9998 227 40 0 9789 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 41496

[startup+1542.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 11846
/proc/meminfo: memFree=1820616/2055920 swapFree=4158012/4192956
[pid=11843] ppid=11841 vsize=41496 CPUtime=1541.85
/proc/11843/stat : 11843 (glpPBv3) R 11841 11843 10293 0 -1 0 7658823 0 0 0 150693 3492 0 0 25 0 1 0 97197449 42491904 9998 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/11843/statm: 10374 9998 227 40 0 9789 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 41496

[startup+1602.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 11846
/proc/meminfo: memFree=1817864/2055920 swapFree=4158012/4192956
[pid=11843] ppid=11841 vsize=41496 CPUtime=1601.83
/proc/11843/stat : 11843 (glpPBv3) R 11841 11843 10293 0 -1 0 7960742 0 0 0 156552 3631 0 0 25 0 1 0 97197449 42491904 9998 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/11843/statm: 10374 9998 227 40 0 9789 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 41496

[startup+1662.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 11846
/proc/meminfo: memFree=1812360/2055920 swapFree=4158012/4192956
[pid=11843] ppid=11841 vsize=41496 CPUtime=1661.81
/proc/11843/stat : 11843 (glpPBv3) R 11841 11843 10293 0 -1 0 8238289 0 0 0 162420 3761 0 0 25 0 1 0 97197449 42491904 9998 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/11843/statm: 10374 9998 227 40 0 9789 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 41496

[startup+1722.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 11846
/proc/meminfo: memFree=1820616/2055920 swapFree=4158012/4192956
[pid=11843] ppid=11841 vsize=41496 CPUtime=1721.79
/proc/11843/stat : 11843 (glpPBv3) R 11841 11843 10293 0 -1 0 8502822 0 0 0 168301 3878 0 0 25 0 1 0 97197449 42491904 9998 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/11843/statm: 10374 9998 227 40 0 9789 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 41496

[startup+1782.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 11846
/proc/meminfo: memFree=1820552/2055920 swapFree=4158012/4192956
[pid=11843] ppid=11841 vsize=41496 CPUtime=1781.78
/proc/11843/stat : 11843 (glpPBv3) R 11841 11843 10293 0 -1 0 8759563 0 0 0 174182 3996 0 0 25 0 1 0 97197449 42491904 9998 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/11843/statm: 10374 9998 227 40 0 9789 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 41496



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 11846
/proc/meminfo: memFree=1813832/2055920 swapFree=4158012/4192956
[pid=11843] ppid=11841 vsize=48212 CPUtime=1800.09
/proc/11843/stat : 11843 (glpPBv3) R 11841 11843 10293 0 -1 0 8838734 0 0 0 175976 4033 0 0 25 0 1 0 97197449 49369088 11677 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/11843/statm: 12053 11677 227 40 0 11468 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 48212

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): 1800.1
CPU user time (s): 1759.76
CPU system time (s): 40.3389
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 50048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1759.76
system time used= 40.3389
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8838734
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= 36861

runsolver used 1.65975 second user time and 4.28535 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Tue Apr 24 14:05:21 UTC 2007

IDJOB= 420401
IDBENCH= 47842
IDSOLVER= 166
FILE ID= node47/420401-1177423520

PBS_JOBID= 4675676

Free space on /tmp= 66423 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/pebbling/unsat-pbl-00150.sat05-1328.reshuffled-07.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/420401-1177423520/instance-420401-1177423520.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node47/convwatcher-420401-1177423520 -o ROOT/results/node47/conversion-420401-1177423520 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/420401-1177423520/instance-420401-1177423520.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-420401-1177423520 -o ROOT/results/node47/solver-420401-1177423520 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/420401-1177423520/instance-420401-1177423520.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  6dff79b0d7d9f8327e93243a49f1fb66

RANDOM SEED= 383253763

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.221
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		: 3000.221
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:       1861024 kB
Buffers:         20632 kB
Cached:         102340 kB
SwapCached:       3848 kB
Active:          66256 kB
Inactive:        81236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1861024 kB
SwapTotal:     4192956 kB
SwapFree:      4158012 kB
Dirty:            4628 kB
Writeback:           0 kB
Mapped:          31140 kB
Slab:            32876 kB
Committed_AS:  3923100 kB
PageTables:       1776 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= 66423 MiB

End job on node47 on Tue Apr 24 14:35:24 UTC 2007