Trace number 420849

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) 1800.02 1800.61

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Difficult/contest05/
QG/QG6-dead-dnd001.sat05-2742.reshuffled-07.opb
MD5SUMac8f9d8c77247230e0a539baae50d2ba
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 benchmark243.868
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables1558
Total number of constraints8169
Number of constraints which are clauses8169
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 constraint16
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 12
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 27
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/420849-1177432994/instance-420849-1177432994.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/node11/watcher-420849-1177432994 -o ROOT/results/node11/solver-420849-1177432994 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/420849-1177432994/instance-420849-1177432994.opb 

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


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 32216
/proc/meminfo: memFree=1889880/2055920 swapFree=4146724/4192956
[pid=32216] ppid=32214 vsize=2648 CPUtime=0
/proc/32216/stat : 32216 (glpPBv3) R 32214 32216 31316 0 -1 0 265 0 0 0 0 0 0 0 18 0 1 0 184348330 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8445655 0 0 4096 0 0 0 0 17 1 0 0
/proc/32216/statm: 662 236 199 40 0 77 0

[startup+0.100512 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 32216
/proc/meminfo: memFree=1889880/2055920 swapFree=4146724/4192956
[pid=32216] ppid=32214 vsize=3448 CPUtime=0.09
/proc/32216/stat : 32216 (glpPBv3) R 32214 32216 31316 0 -1 0 475 0 0 0 9 0 0 0 18 0 1 0 184348330 3530752 446 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32216/statm: 862 446 199 40 0 277 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3448

[startup+0.201525 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 32216
/proc/meminfo: memFree=1889880/2055920 swapFree=4146724/4192956
[pid=32216] ppid=32214 vsize=4248 CPUtime=0.19
/proc/32216/stat : 32216 (glpPBv3) R 32214 32216 31316 0 -1 0 665 0 0 0 19 0 0 0 18 0 1 0 184348330 4349952 636 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8445655 0 0 4096 0 0 0 0 17 1 0 0
/proc/32216/statm: 1062 636 199 40 0 477 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4248

[startup+0.301535 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 32216
/proc/meminfo: memFree=1889880/2055920 swapFree=4146724/4192956
[pid=32216] ppid=32214 vsize=7660 CPUtime=0.29
/proc/32216/stat : 32216 (glpPBv3) R 32214 32216 31316 0 -1 0 1544 0 0 0 28 1 0 0 19 0 1 0 184348330 7843840 1515 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134550343 0 0 4096 0 0 0 0 17 1 0 0
/proc/32216/statm: 1915 1515 204 40 0 1330 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7660

[startup+0.701582 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 32216
/proc/meminfo: memFree=1889880/2055920 swapFree=4146724/4192956
[pid=32216] ppid=32214 vsize=11484 CPUtime=0.69
/proc/32216/stat : 32216 (glpPBv3) R 32214 32216 31316 0 -1 0 2625 0 0 0 68 1 0 0 23 0 1 0 184348330 11759616 2473 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32216/statm: 2871 2473 221 40 0 2286 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11484

[startup+1.50168 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 32217
/proc/meminfo: memFree=1880784/2055920 swapFree=4146724/4192956
[pid=32216] ppid=32214 vsize=12456 CPUtime=1.49
/proc/32216/stat : 32216 (glpPBv3) R 32214 32216 31316 0 -1 0 3111 0 0 0 148 1 0 0 25 0 1 0 184348330 12754944 2716 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134639276 0 0 4096 0 0 0 0 17 1 0 0
/proc/32216/statm: 3114 2716 221 40 0 2529 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12456

[startup+3.10187 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 32217
/proc/meminfo: memFree=1876496/2055920 swapFree=4146724/4192956
[pid=32216] ppid=32214 vsize=15420 CPUtime=3.09
/proc/32216/stat : 32216 (glpPBv3) R 32214 32216 31316 0 -1 0 5542 0 0 0 306 3 0 0 25 0 1 0 184348330 15790080 3479 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/32216/statm: 3855 3479 227 40 0 3270 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15420

[startup+6.30124 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 32217
/proc/meminfo: memFree=1875408/2055920 swapFree=4146724/4192956
[pid=32216] ppid=32214 vsize=16392 CPUtime=6.29
/proc/32216/stat : 32216 (glpPBv3) R 32214 32216 31316 0 -1 0 8116 0 0 0 625 4 0 0 25 0 1 0 184348330 16785408 3722 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/32216/statm: 4098 3722 227 40 0 3513 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16392

[startup+12.702 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 32217
/proc/meminfo: memFree=1875352/2055920 swapFree=4146724/4192956
[pid=32216] ppid=32214 vsize=18564 CPUtime=12.69
/proc/32216/stat : 32216 (glpPBv3) R 32214 32216 31316 0 -1 0 12364 0 0 0 1263 6 0 0 25 0 1 0 184348330 19009536 4257 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134639272 0 0 4096 0 0 0 0 17 1 0 0
/proc/32216/statm: 4641 4257 227 40 0 4056 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18564

[startup+25.5015 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 32217
/proc/meminfo: memFree=1875352/2055920 swapFree=4146724/4192956
[pid=32216] ppid=32214 vsize=16392 CPUtime=25.48
/proc/32216/stat : 32216 (glpPBv3) R 32214 32216 31316 0 -1 0 22459 0 0 0 2536 12 0 0 25 0 1 0 184348330 16785408 3722 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/32216/statm: 4098 3722 227 40 0 3513 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16392

[startup+51.1015 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 32217
/proc/meminfo: memFree=1875352/2055920 swapFree=4146724/4192956
[pid=32216] ppid=32214 vsize=16392 CPUtime=51.08
/proc/32216/stat : 32216 (glpPBv3) R 32214 32216 31316 0 -1 0 43939 0 0 0 5084 24 0 0 25 0 1 0 184348330 16785408 3722 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/32216/statm: 4098 3722 227 40 0 3513 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 16392

[startup+102.302 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 32219
/proc/meminfo: memFree=1875352/2055920 swapFree=4146724/4192956
[pid=32216] ppid=32214 vsize=16392 CPUtime=102.26
/proc/32216/stat : 32216 (glpPBv3) R 32214 32216 31316 0 -1 0 85245 0 0 0 10181 45 0 0 25 0 1 0 184348330 16785408 3722 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/32216/statm: 4098 3722 227 40 0 3513 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16392

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32219
/proc/meminfo: memFree=1875288/2055920 swapFree=4146724/4192956
[pid=32216] ppid=32214 vsize=18468 CPUtime=162.24
/proc/32216/stat : 32216 (glpPBv3) R 32214 32216 31316 0 -1 0 134602 0 0 0 16155 69 0 0 25 0 1 0 184348330 18911232 4238 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643488 0 0 4096 0 0 0 0 17 1 0 0
/proc/32216/statm: 4617 4238 227 40 0 4032 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 18468

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32219
/proc/meminfo: memFree=1875224/2055920 swapFree=4146724/4192956
[pid=32216] ppid=32214 vsize=16392 CPUtime=222.23
/proc/32216/stat : 32216 (glpPBv3) R 32214 32216 31316 0 -1 0 185339 0 0 0 22128 95 0 0 25 0 1 0 184348330 16785408 3722 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/32216/statm: 4098 3722 227 40 0 3513 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 16392

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32219
/proc/meminfo: memFree=1873176/2055920 swapFree=4146724/4192956
[pid=32216] ppid=32214 vsize=16392 CPUtime=282.21
/proc/32216/stat : 32216 (glpPBv3) R 32214 32216 31316 0 -1 0 269552 0 0 0 28085 136 0 0 25 0 1 0 184348330 16785408 3722 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629080 0 0 4096 0 0 0 0 17 1 0 0
/proc/32216/statm: 4098 3722 227 40 0 3513 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 16392

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32219
/proc/meminfo: memFree=1875096/2055920 swapFree=4146724/4192956
[pid=32216] ppid=32214 vsize=16392 CPUtime=342.2
/proc/32216/stat : 32216 (glpPBv3) R 32214 32216 31316 0 -1 0 345947 0 0 0 34046 174 0 0 25 0 1 0 184348330 16785408 3722 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/32216/statm: 4098 3722 227 40 0 3513 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 16392

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32219
/proc/meminfo: memFree=1872792/2055920 swapFree=4146724/4192956
[pid=32216] ppid=32214 vsize=16392 CPUtime=402.18
/proc/32216/stat : 32216 (glpPBv3) R 32214 32216 31316 0 -1 0 428339 0 0 0 40003 215 0 0 25 0 1 0 184348330 16785408 3722 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/32216/statm: 4098 3722 227 40 0 3513 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 16392

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32219
/proc/meminfo: memFree=1872984/2055920 swapFree=4146724/4192956
[pid=32216] ppid=32214 vsize=18724 CPUtime=462.17
/proc/32216/stat : 32216 (glpPBv3) R 32214 32216 31316 0 -1 0 527050 0 0 0 45954 263 0 0 25 0 1 0 184348330 19173376 4281 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636920 0 0 4096 0 0 0 0 17 1 0 0
/proc/32216/statm: 4681 4281 227 40 0 4096 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 18724

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32219
/proc/meminfo: memFree=1875032/2055920 swapFree=4146724/4192956
[pid=32216] ppid=32214 vsize=16392 CPUtime=522.14
/proc/32216/stat : 32216 (glpPBv3) R 32214 32216 31316 0 -1 0 607174 0 0 0 51912 302 0 0 25 0 1 0 184348330 16785408 3722 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/32216/statm: 4098 3722 227 40 0 3513 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 16392

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32219
/proc/meminfo: memFree=1875096/2055920 swapFree=4146724/4192956
[pid=32216] ppid=32214 vsize=16392 CPUtime=582.13
/proc/32216/stat : 32216 (glpPBv3) R 32214 32216 31316 0 -1 0 667671 0 0 0 57882 331 0 0 25 0 1 0 184348330 16785408 3722 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/32216/statm: 4098 3722 227 40 0 3513 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 16392

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32219
/proc/meminfo: memFree=1872536/2055920 swapFree=4146724/4192956
[pid=32216] ppid=32214 vsize=18932 CPUtime=642.12
/proc/32216/stat : 32216 (glpPBv3) R 32214 32216 31316 0 -1 0 821295 0 0 0 63799 413 0 0 25 0 1 0 184348330 19386368 4357 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32216/statm: 4733 4357 227 40 0 4148 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 18932


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

[startup+882.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32219
/proc/meminfo: memFree=1874712/2055920 swapFree=4146724/4192956
[pid=32216] ppid=32214 vsize=16760 CPUtime=882.05
/proc/32216/stat : 32216 (glpPBv3) R 32214 32216 31316 0 -1 0 1462212 0 0 0 87451 754 0 0 25 0 1 0 184348330 17162240 3782 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629246 0 0 4096 0 0 0 0 17 1 0 0
/proc/32216/statm: 4190 3782 227 40 0 3605 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 16760

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32219
/proc/meminfo: memFree=1874648/2055920 swapFree=4146724/4192956
[pid=32216] ppid=32214 vsize=16820 CPUtime=942.03
/proc/32216/stat : 32216 (glpPBv3) R 32214 32216 31316 0 -1 0 1621940 0 0 0 93362 841 0 0 25 0 1 0 184348330 17223680 3797 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/32216/statm: 4205 3797 227 40 0 3620 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 16820

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32219
/proc/meminfo: memFree=1874584/2055920 swapFree=4146724/4192956
[pid=32216] ppid=32214 vsize=18552 CPUtime=1002.01
/proc/32216/stat : 32216 (glpPBv3) R 32214 32216 31316 0 -1 0 1780461 0 0 0 99271 930 0 0 25 0 1 0 184348330 18997248 4186 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8445655 0 0 4096 0 0 0 0 17 1 0 0
/proc/32216/statm: 4638 4195 227 40 0 4053 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 18552

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32219
/proc/meminfo: memFree=1874456/2055920 swapFree=4146724/4192956
[pid=32216] ppid=32214 vsize=19176 CPUtime=1062
/proc/32216/stat : 32216 (glpPBv3) R 32214 32216 31316 0 -1 0 1948844 0 0 0 105181 1019 0 0 25 0 1 0 184348330 19636224 4394 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636926 0 0 4096 0 0 0 0 17 1 0 0
/proc/32216/statm: 4794 4394 227 40 0 4209 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 19176

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32417
/proc/meminfo: memFree=1874248/2055920 swapFree=4146724/4192956
[pid=32216] ppid=32214 vsize=16900 CPUtime=1121.88
/proc/32216/stat : 32216 (glpPBv3) R 32214 32216 31316 0 -1 0 2134484 0 0 0 111071 1117 0 0 25 0 1 0 184348330 17305600 3817 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/32216/statm: 4225 3817 227 40 0 3640 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 16900

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32417
/proc/meminfo: memFree=1871704/2055920 swapFree=4146724/4192956
[pid=32216] ppid=32214 vsize=16924 CPUtime=1181.87
/proc/32216/stat : 32216 (glpPBv3) R 32214 32216 31316 0 -1 0 2308167 0 0 0 116977 1210 0 0 25 0 1 0 184348330 17330176 3823 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629287 0 0 4096 0 0 0 0 17 1 0 0
/proc/32216/statm: 4231 3823 227 40 0 3646 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 16924

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32417
/proc/meminfo: memFree=1874136/2055920 swapFree=4146724/4192956
[pid=32216] ppid=32214 vsize=19332 CPUtime=1241.85
/proc/32216/stat : 32216 (glpPBv3) R 32214 32216 31316 0 -1 0 2482465 0 0 0 122883 1302 0 0 25 0 1 0 184348330 19795968 4425 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587206 0 0 4096 0 0 0 0 17 1 0 0
/proc/32216/statm: 4833 4425 227 40 0 4248 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 19332

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32417
/proc/meminfo: memFree=1874072/2055920 swapFree=4146724/4192956
[pid=32216] ppid=32214 vsize=19260 CPUtime=1301.82
/proc/32216/stat : 32216 (glpPBv3) R 32214 32216 31316 0 -1 0 2640473 0 0 0 128795 1387 0 0 25 0 1 0 184348330 19722240 4415 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134642669 0 0 4096 0 0 0 0 17 1 0 0
/proc/32216/statm: 4815 4415 227 40 0 4230 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 19260

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32417
/proc/meminfo: memFree=1874008/2055920 swapFree=4146724/4192956
[pid=32216] ppid=32214 vsize=17000 CPUtime=1361.81
/proc/32216/stat : 32216 (glpPBv3) R 32214 32216 31316 0 -1 0 2808518 0 0 0 134707 1474 0 0 25 0 1 0 184348330 17408000 3842 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/32216/statm: 4250 3842 227 40 0 3665 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 17000

[startup+1422.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32417
/proc/meminfo: memFree=1871512/2055920 swapFree=4146724/4192956
[pid=32216] ppid=32214 vsize=19396 CPUtime=1421.8
/proc/32216/stat : 32216 (glpPBv3) R 32214 32216 31316 0 -1 0 2976419 0 0 0 140618 1562 0 0 25 0 1 0 184348330 19861504 4473 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585319 0 0 4096 0 0 0 0 17 1 0 0
/proc/32216/statm: 4849 4473 227 40 0 4264 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 19396

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32417
/proc/meminfo: memFree=1871448/2055920 swapFree=4146724/4192956
[pid=32216] ppid=32214 vsize=17024 CPUtime=1481.78
/proc/32216/stat : 32216 (glpPBv3) R 32214 32216 31316 0 -1 0 3148636 0 0 0 146523 1655 0 0 25 0 1 0 184348330 17432576 3848 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/32216/statm: 4256 3848 227 40 0 3671 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 17024

[startup+1542.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32417
/proc/meminfo: memFree=1874008/2055920 swapFree=4146724/4192956
[pid=32216] ppid=32214 vsize=17032 CPUtime=1541.77
/proc/32216/stat : 32216 (glpPBv3) R 32214 32216 31316 0 -1 0 3322352 0 0 0 152431 1746 0 0 25 0 1 0 184348330 17440768 3850 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/32216/statm: 4258 3850 227 40 0 3673 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 17032

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32417
/proc/meminfo: memFree=1874008/2055920 swapFree=4146724/4192956
[pid=32216] ppid=32214 vsize=17064 CPUtime=1601.75
/proc/32216/stat : 32216 (glpPBv3) R 32214 32216 31316 0 -1 0 3488931 0 0 0 158337 1838 0 0 25 0 1 0 184348330 17473536 3858 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543284 0 0 4096 0 0 0 0 17 1 0 0
/proc/32216/statm: 4266 3858 227 40 0 3681 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 17064

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32417
/proc/meminfo: memFree=1874008/2055920 swapFree=4146724/4192956
[pid=32216] ppid=32214 vsize=17064 CPUtime=1661.73
/proc/32216/stat : 32216 (glpPBv3) R 32214 32216 31316 0 -1 0 3669590 0 0 0 164242 1931 0 0 25 0 1 0 184348330 17473536 3858 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/32216/statm: 4266 3858 227 40 0 3681 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 17064

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32417
/proc/meminfo: memFree=1873944/2055920 swapFree=4146724/4192956
[pid=32216] ppid=32214 vsize=17072 CPUtime=1721.71
/proc/32216/stat : 32216 (glpPBv3) R 32214 32216 31316 0 -1 0 3827912 0 0 0 170149 2022 0 0 25 0 1 0 184348330 17481728 3860 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/32216/statm: 4268 3860 227 40 0 3683 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 17072

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32417
/proc/meminfo: memFree=1873880/2055920 swapFree=4146724/4192956
[pid=32216] ppid=32214 vsize=17096 CPUtime=1781.7
/proc/32216/stat : 32216 (glpPBv3) R 32214 32216 31316 0 -1 0 3994274 0 0 0 176057 2113 0 0 25 0 1 0 184348330 17506304 3866 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8445655 0 0 4096 0 0 0 0 17 1 0 0
/proc/32216/statm: 4274 3866 227 40 0 3689 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 17096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32417
/proc/meminfo: memFree=1873880/2055920 swapFree=4146724/4192956
[pid=32216] ppid=32214 vsize=17096 CPUtime=1800
/proc/32216/stat : 32216 (glpPBv3) R 32214 32216 31316 0 -1 0 4052562 0 0 0 177854 2146 0 0 25 0 1 0 184348330 17506304 3866 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/32216/statm: 4274 3866 227 40 0 3689 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 17096

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

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

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32417
/proc/meminfo: memFree=1873880/2055920 swapFree=4146724/4192956
[pid=32216] ppid=32214 vsize=17096 CPUtime=1800
/proc/32216/stat : 32216 (glpPBv3) R 32214 32216 31316 0 -1 0 4052562 0 0 0 177854 2146 0 0 25 0 1 0 184348330 17506304 3866 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/32216/statm: 4274 3866 227 40 0 3689 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 17096

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.61
CPU time (s): 1800.02
CPU user time (s): 1778.55
CPU system time (s): 21.4657
CPU usage (%): 99.9667
Max. virtual memory (cumulated for all children) (KiB): 19632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1778.55
system time used= 21.4657
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4052562
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= 38113

runsolver used 1.42878 second user time and 3.86841 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Tue Apr 24 16:43:14 UTC 2007

IDJOB= 420849
IDBENCH= 47874
IDSOLVER= 166
FILE ID= node11/420849-1177432994

PBS_JOBID= 4675737

Free space on /tmp= 66349 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Difficult/contest05/QG/QG6-dead-dnd001.sat05-2742.reshuffled-07.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/420849-1177432994/instance-420849-1177432994.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node11/convwatcher-420849-1177432994 -o ROOT/results/node11/conversion-420849-1177432994 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/420849-1177432994/instance-420849-1177432994.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-420849-1177432994 -o ROOT/results/node11/solver-420849-1177432994 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/420849-1177432994/instance-420849-1177432994.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  ac8f9d8c77247230e0a539baae50d2ba

RANDOM SEED= 697786321

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1890288 kB
Buffers:         28012 kB
Cached:          68040 kB
SwapCached:      14992 kB
Active:          73052 kB
Inactive:        47636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1890288 kB
SwapTotal:     4192956 kB
SwapFree:      4146724 kB
Dirty:            3004 kB
Writeback:           0 kB
Mapped:          30600 kB
Slab:            30364 kB
Committed_AS:  6343472 kB
PageTables:       1852 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= 66349 MiB

End job on node11 on Tue Apr 24 17:13:17 UTC 2007