Trace number 420121

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) 1800.14 1800.91

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/industrial/
palacios/medium/blocks-4-ipc5-h22-unknown.opb
MD5SUM5bd44671a7ff32579fe6d8803c2b90d6
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 benchmark720.646
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables146874
Total number of constraints937242
Number of constraints which are clauses937242
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 constraint417
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 415
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 832
Number of bits of the biggest sum of numbers10
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/420121-1177419306/instance-420121-1177419306.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/node10/watcher-420121-1177419306 -o ROOT/results/node10/solver-420121-1177419306 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/420121-1177419306/instance-420121-1177419306.opb 

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


[startup+0 s]
/proc/loadavg: 1.04 1.07 1.03 3/77 1422
/proc/meminfo: memFree=1861832/2055920 swapFree=4145412/4192956
[pid=1422] ppid=1420 vsize=2648 CPUtime=0
/proc/1422/stat : 1422 (glpPBv3) R 1420 1422 627 0 -1 0 265 0 0 0 0 0 0 0 18 0 1 0 217968345 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 9371351 0 0 4096 0 0 0 0 17 1 0 0
/proc/1422/statm: 662 236 199 40 0 77 0

[startup+0.0708601 s]
/proc/loadavg: 1.04 1.07 1.03 3/77 1422
/proc/meminfo: memFree=1861832/2055920 swapFree=4145412/4192956
[pid=1422] ppid=1420 vsize=3580 CPUtime=0.06
/proc/1422/stat : 1422 (glpPBv3) R 1420 1422 627 0 -1 0 510 0 0 0 6 0 0 0 18 0 1 0 217968345 3665920 481 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 9371351 0 0 4096 0 0 0 0 17 1 0 0
/proc/1422/statm: 895 481 199 40 0 310 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3580

[startup+0.101866 s]
/proc/loadavg: 1.04 1.07 1.03 3/77 1422
/proc/meminfo: memFree=1861832/2055920 swapFree=4145412/4192956
[pid=1422] ppid=1420 vsize=3980 CPUtime=0.09
/proc/1422/stat : 1422 (glpPBv3) R 1420 1422 627 0 -1 0 618 0 0 0 9 0 0 0 18 0 1 0 217968345 4075520 589 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1422/statm: 995 589 199 40 0 410 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3980

[startup+0.30191 s]
/proc/loadavg: 1.04 1.07 1.03 3/77 1422
/proc/meminfo: memFree=1861832/2055920 swapFree=4145412/4192956
[pid=1422] ppid=1420 vsize=6644 CPUtime=0.29
/proc/1422/stat : 1422 (glpPBv3) R 1420 1422 627 0 -1 0 1274 0 0 0 29 0 0 0 19 0 1 0 217968345 6803456 1245 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134530893 0 0 4096 0 0 0 0 17 1 0 0
/proc/1422/statm: 1661 1245 199 40 0 1076 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6644

[startup+0.701995 s]
/proc/loadavg: 1.04 1.07 1.03 3/77 1422
/proc/meminfo: memFree=1861832/2055920 swapFree=4145412/4192956
[pid=1422] ppid=1420 vsize=11572 CPUtime=0.69
/proc/1422/stat : 1422 (glpPBv3) R 1420 1422 627 0 -1 0 2518 0 0 0 68 1 0 0 22 0 1 0 217968345 11849728 2489 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 9371351 0 0 4096 0 0 0 0 17 1 0 0
/proc/1422/statm: 2893 2489 199 40 0 2308 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11572

[startup+1.50117 s]
/proc/loadavg: 1.04 1.07 1.03 2/78 1423
/proc/meminfo: memFree=1848960/2055920 swapFree=4145412/4192956
[pid=1422] ppid=1420 vsize=21300 CPUtime=1.49
/proc/1422/stat : 1422 (glpPBv3) R 1420 1422 627 0 -1 0 4935 0 0 0 147 2 0 0 25 0 1 0 217968345 21811200 4906 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 9371351 0 0 4096 0 0 0 0 17 1 0 0
/proc/1422/statm: 5325 4906 199 40 0 4740 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21300

[startup+3.10151 s]
/proc/loadavg: 1.11 1.08 1.03 2/78 1423
/proc/meminfo: memFree=1835328/2055920 swapFree=4145412/4192956
[pid=1422] ppid=1420 vsize=39548 CPUtime=3.09
/proc/1422/stat : 1422 (glpPBv3) R 1420 1422 627 0 -1 0 9500 0 0 0 304 5 0 0 25 0 1 0 217968345 40497152 9471 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134531606 0 0 4096 0 0 0 0 17 1 0 0
/proc/1422/statm: 9887 9471 199 40 0 9302 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 39548

[startup+6.3012 s]
/proc/loadavg: 1.11 1.08 1.03 2/78 1423
/proc/meminfo: memFree=1799360/2055920 swapFree=4145412/4192956
[pid=1422] ppid=1420 vsize=74584 CPUtime=6.29
/proc/1422/stat : 1422 (glpPBv3) R 1420 1422 627 0 -1 0 18239 0 0 0 620 9 0 0 25 0 1 0 217968345 76374016 18210 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1422/statm: 18646 18212 199 40 0 18061 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 74584

[startup+12.7016 s]
/proc/loadavg: 1.09 1.08 1.03 2/78 1423
/proc/meminfo: memFree=1726480/2055920 swapFree=4145412/4192956
[pid=1422] ppid=1420 vsize=282376 CPUtime=12.69
/proc/1422/stat : 1422 (glpPBv3) R 1420 1422 627 0 -1 0 73510 0 0 0 1238 31 0 0 25 0 1 0 217968345 289153024 70189 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 9340539 0 0 4096 0 0 0 0 17 1 0 0
/proc/1422/statm: 70594 70191 201 40 0 70009 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 282376

[startup+25.5013 s]
/proc/loadavg: 1.08 1.08 1.03 2/78 1423
/proc/meminfo: memFree=1216784/2055920 swapFree=4145412/4192956
[pid=1422] ppid=1420 vsize=646608 CPUtime=25.48
/proc/1422/stat : 1422 (glpPBv3) R 1420 1422 627 0 -1 0 188762 0 0 0 2466 82 0 0 25 0 1 0 217968345 662126592 161255 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643557 0 0 4096 0 0 0 0 17 1 0 0
/proc/1422/statm: 161652 161255 221 40 0 161067 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 646608

[startup+51.1018 s]
/proc/loadavg: 1.05 1.07 1.03 2/78 1423
/proc/meminfo: memFree=1216784/2055920 swapFree=4145412/4192956
[pid=1422] ppid=1420 vsize=646608 CPUtime=51.06
/proc/1422/stat : 1422 (glpPBv3) R 1420 1422 627 0 -1 0 188762 0 0 0 5024 82 0 0 25 0 1 0 217968345 662126592 161255 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643684 0 0 4096 0 0 0 0 17 1 0 0
/proc/1422/statm: 161652 161255 221 40 0 161067 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 646608

[startup+102.306 s]
/proc/loadavg: 1.02 1.06 1.02 2/78 1423
/proc/meminfo: memFree=1216848/2055920 swapFree=4145412/4192956
[pid=1422] ppid=1420 vsize=646608 CPUtime=102.24
/proc/1422/stat : 1422 (glpPBv3) R 1420 1422 627 0 -1 0 188762 0 0 0 10141 83 0 0 25 0 1 0 217968345 662126592 161255 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583695 0 0 4096 0 0 0 0 17 1 0 0
/proc/1422/statm: 161652 161255 221 40 0 161067 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 646608

[startup+162.302 s]
/proc/loadavg: 1.00 1.04 1.02 2/78 1423
/proc/meminfo: memFree=1216784/2055920 swapFree=4145412/4192956
[pid=1422] ppid=1420 vsize=646608 CPUtime=162.21
/proc/1422/stat : 1422 (glpPBv3) R 1420 1422 627 0 -1 0 188762 0 0 0 16138 83 0 0 25 0 1 0 217968345 662126592 161255 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134581956 0 0 4096 0 0 0 0 17 1 0 0
/proc/1422/statm: 161652 161255 221 40 0 161067 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 646608

[startup+222.302 s]
/proc/loadavg: 1.00 1.03 1.01 2/78 1423
/proc/meminfo: memFree=1216528/2055920 swapFree=4145412/4192956
[pid=1422] ppid=1420 vsize=646608 CPUtime=222.19
/proc/1422/stat : 1422 (glpPBv3) R 1420 1422 627 0 -1 0 196089 0 0 0 22132 87 0 0 25 0 1 0 217968345 662126592 161255 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587138 0 0 4096 0 0 0 0 17 1 0 0
/proc/1422/statm: 161652 161255 221 40 0 161067 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 646608

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 1423
/proc/meminfo: memFree=1216464/2055920 swapFree=4145412/4192956
[pid=1422] ppid=1420 vsize=646608 CPUtime=282.17
/proc/1422/stat : 1422 (glpPBv3) R 1420 1422 627 0 -1 0 225397 0 0 0 28114 103 0 0 25 0 1 0 217968345 662126592 161255 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589997 0 0 4096 0 0 0 0 17 1 0 0
/proc/1422/statm: 161652 161255 221 40 0 161067 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 646608

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 1423
/proc/meminfo: memFree=1216400/2055920 swapFree=4145412/4192956
[pid=1422] ppid=1420 vsize=646608 CPUtime=342.15
/proc/1422/stat : 1422 (glpPBv3) R 1420 1422 627 0 -1 0 247378 0 0 0 34101 114 0 0 25 0 1 0 217968345 662126592 161255 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134581956 0 0 4096 0 0 0 0 17 1 0 0
/proc/1422/statm: 161652 161255 221 40 0 161067 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 646608

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/84 1599
/proc/meminfo: memFree=1215184/2055920 swapFree=4145412/4192956
[pid=1422] ppid=1420 vsize=646608 CPUtime=402.05
/proc/1422/stat : 1422 (glpPBv3) R 1420 1422 627 0 -1 0 262032 0 0 0 40082 123 0 0 25 0 1 0 217968345 662126592 161255 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582394 0 0 4096 0 0 0 0 17 1 0 0
/proc/1422/statm: 161652 161255 221 40 0 161067 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 646608

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 1621
/proc/meminfo: memFree=1216072/2055920 swapFree=4145412/4192956
[pid=1422] ppid=1420 vsize=646608 CPUtime=462.01
/proc/1422/stat : 1422 (glpPBv3) R 1420 1422 627 0 -1 0 276686 0 0 0 46071 130 0 0 25 0 1 0 217968345 662126592 161255 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643780 0 0 4096 0 0 0 0 17 1 0 0
/proc/1422/statm: 161652 161255 221 40 0 161067 0
Current children cumulated CPU time (s) 462.01
Current children cumulated vsize (KiB) 646608

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1621
/proc/meminfo: memFree=1216136/2055920 swapFree=4145412/4192956
[pid=1422] ppid=1420 vsize=646608 CPUtime=521.99
/proc/1422/stat : 1422 (glpPBv3) R 1420 1422 627 0 -1 0 291340 0 0 0 52060 139 0 0 25 0 1 0 217968345 662126592 161255 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583573 0 0 4096 0 0 0 0 17 1 0 0
/proc/1422/statm: 161652 161255 221 40 0 161067 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 646608

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1621
/proc/meminfo: memFree=1216136/2055920 swapFree=4145412/4192956
[pid=1422] ppid=1420 vsize=646608 CPUtime=581.97
/proc/1422/stat : 1422 (glpPBv3) R 1420 1422 627 0 -1 0 298667 0 0 0 58054 143 0 0 25 0 1 0 217968345 662126592 161255 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587691 0 0 4096 0 0 0 0 17 1 0 0
/proc/1422/statm: 161652 161255 221 40 0 161067 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 646608

[startup+642.302 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 1621
/proc/meminfo: memFree=1216072/2055920 swapFree=4145412/4192956
[pid=1422] ppid=1420 vsize=646608 CPUtime=641.95
/proc/1422/stat : 1422 (glpPBv3) R 1420 1422 627 0 -1 0 313321 0 0 0 64045 150 0 0 25 0 1 0 217968345 662126592 161255 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643580 0 0 4096 0 0 0 0 17 1 0 0
/proc/1422/statm: 161652 161255 221 40 0 161067 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 646608


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 1621
/proc/meminfo: memFree=1215760/2055920 swapFree=4145412/4192956
[pid=1422] ppid=1420 vsize=646608 CPUtime=881.86
/proc/1422/stat : 1422 (glpPBv3) R 1420 1422 627 0 -1 0 386591 0 0 0 87998 188 0 0 25 0 1 0 217968345 662126592 161255 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587684 0 0 4096 0 0 0 0 17 1 0 0
/proc/1422/statm: 161652 161255 221 40 0 161067 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 646608

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1621
/proc/meminfo: memFree=1215760/2055920 swapFree=4145412/4192956
[pid=1422] ppid=1420 vsize=646608 CPUtime=941.84
/proc/1422/stat : 1422 (glpPBv3) R 1420 1422 627 0 -1 0 401245 0 0 0 93988 196 0 0 25 0 1 0 217968345 662126592 161255 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643168 0 0 4096 0 0 0 0 17 1 0 0
/proc/1422/statm: 161652 161255 221 40 0 161067 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 646608

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1621
/proc/meminfo: memFree=1215760/2055920 swapFree=4145412/4192956
[pid=1422] ppid=1420 vsize=646608 CPUtime=1001.82
/proc/1422/stat : 1422 (glpPBv3) R 1420 1422 627 0 -1 0 430553 0 0 0 99971 211 0 0 25 0 1 0 217968345 662126592 161255 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583573 0 0 4096 0 0 0 0 17 1 0 0
/proc/1422/statm: 161652 161255 221 40 0 161067 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 646608

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1621
/proc/meminfo: memFree=1215760/2055920 swapFree=4145412/4192956
[pid=1422] ppid=1420 vsize=646608 CPUtime=1061.79
/proc/1422/stat : 1422 (glpPBv3) R 1420 1422 627 0 -1 0 445207 0 0 0 105960 219 0 0 25 0 1 0 217968345 662126592 161255 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587138 0 0 4096 0 0 0 0 17 1 0 0
/proc/1422/statm: 161652 161255 221 40 0 161067 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 646608

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1621
/proc/meminfo: memFree=1215696/2055920 swapFree=4145412/4192956
[pid=1422] ppid=1420 vsize=646608 CPUtime=1121.77
/proc/1422/stat : 1422 (glpPBv3) R 1420 1422 627 0 -1 0 467188 0 0 0 111946 231 0 0 25 0 1 0 217968345 662126592 161255 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134607309 0 0 4096 0 0 0 0 17 1 0 0
/proc/1422/statm: 161652 161255 221 40 0 161067 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 646608

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1621
/proc/meminfo: memFree=1215696/2055920 swapFree=4145412/4192956
[pid=1422] ppid=1420 vsize=646608 CPUtime=1181.74
/proc/1422/stat : 1422 (glpPBv3) R 1420 1422 627 0 -1 0 481842 0 0 0 117936 238 0 0 25 0 1 0 217968345 662126592 161255 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643520 0 0 4096 0 0 0 0 17 1 0 0
/proc/1422/statm: 161652 161255 221 40 0 161067 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 646608

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1621
/proc/meminfo: memFree=1215632/2055920 swapFree=4145412/4192956
[pid=1422] ppid=1420 vsize=646608 CPUtime=1241.73
/proc/1422/stat : 1422 (glpPBv3) R 1420 1422 627 0 -1 0 489169 0 0 0 123930 243 0 0 25 0 1 0 217968345 662126592 161255 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134581963 0 0 4096 0 0 0 0 17 1 0 0
/proc/1422/statm: 161652 161255 221 40 0 161067 0
Current children cumulated CPU time (s) 1241.73
Current children cumulated vsize (KiB) 646608

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1621
/proc/meminfo: memFree=1215568/2055920 swapFree=4145412/4192956
[pid=1422] ppid=1420 vsize=646608 CPUtime=1301.7
/proc/1422/stat : 1422 (glpPBv3) R 1420 1422 627 0 -1 0 503823 0 0 0 129920 250 0 0 25 0 1 0 217968345 662126592 161255 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583688 0 0 4096 0 0 0 0 17 1 0 0
/proc/1422/statm: 161652 161255 221 40 0 161067 0
Current children cumulated CPU time (s) 1301.7
Current children cumulated vsize (KiB) 646608

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1621
/proc/meminfo: memFree=1215568/2055920 swapFree=4145412/4192956
[pid=1422] ppid=1420 vsize=646608 CPUtime=1361.68
/proc/1422/stat : 1422 (glpPBv3) R 1420 1422 627 0 -1 0 518477 0 0 0 135910 258 0 0 25 0 1 0 217968345 662126592 161255 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643505 0 0 4096 0 0 0 0 17 1 0 0
/proc/1422/statm: 161652 161255 221 40 0 161067 0
Current children cumulated CPU time (s) 1361.68
Current children cumulated vsize (KiB) 646608

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1621
/proc/meminfo: memFree=1215568/2055920 swapFree=4145412/4192956
[pid=1422] ppid=1420 vsize=646608 CPUtime=1421.66
/proc/1422/stat : 1422 (glpPBv3) R 1420 1422 627 0 -1 0 533131 0 0 0 141900 266 0 0 25 0 1 0 217968345 662126592 161255 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584930 0 0 4096 0 0 0 0 17 1 0 0
/proc/1422/statm: 161652 161255 221 40 0 161067 0
Current children cumulated CPU time (s) 1421.66
Current children cumulated vsize (KiB) 646608

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1621
/proc/meminfo: memFree=1186448/2055920 swapFree=4145412/4192956
[pid=1422] ppid=1420 vsize=646608 CPUtime=1481.64
/proc/1422/stat : 1422 (glpPBv3) R 1420 1422 627 0 -1 0 555112 0 0 0 147887 277 0 0 25 0 1 0 217968345 662126592 161255 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582408 0 0 4096 0 0 0 0 17 1 0 0
/proc/1422/statm: 161652 161255 221 40 0 161067 0
Current children cumulated CPU time (s) 1481.64
Current children cumulated vsize (KiB) 646608

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1621
/proc/meminfo: memFree=1215504/2055920 swapFree=4145412/4192956
[pid=1422] ppid=1420 vsize=646608 CPUtime=1541.62
/proc/1422/stat : 1422 (glpPBv3) R 1420 1422 627 0 -1 0 577093 0 0 0 153873 289 0 0 25 0 1 0 217968345 662126592 161255 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/1422/statm: 161652 161255 221 40 0 161067 0
Current children cumulated CPU time (s) 1541.62
Current children cumulated vsize (KiB) 646608

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1621
/proc/meminfo: memFree=1215504/2055920 swapFree=4145412/4192956
[pid=1422] ppid=1420 vsize=646608 CPUtime=1601.6
/proc/1422/stat : 1422 (glpPBv3) R 1420 1422 627 0 -1 0 591747 0 0 0 159863 297 0 0 25 0 1 0 217968345 662126592 161255 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/1422/statm: 161652 161255 221 40 0 161067 0
Current children cumulated CPU time (s) 1601.6
Current children cumulated vsize (KiB) 646608

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1621
/proc/meminfo: memFree=1215504/2055920 swapFree=4145412/4192956
[pid=1422] ppid=1420 vsize=646608 CPUtime=1661.57
/proc/1422/stat : 1422 (glpPBv3) R 1420 1422 627 0 -1 0 613728 0 0 0 165849 308 0 0 25 0 1 0 217968345 662126592 161255 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643689 0 0 4096 0 0 0 0 17 1 0 0
/proc/1422/statm: 161652 161255 221 40 0 161067 0
Current children cumulated CPU time (s) 1661.57
Current children cumulated vsize (KiB) 646608

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1621
/proc/meminfo: memFree=1215504/2055920 swapFree=4145412/4192956
[pid=1422] ppid=1420 vsize=646608 CPUtime=1721.55
/proc/1422/stat : 1422 (glpPBv3) R 1420 1422 627 0 -1 0 635709 0 0 0 171835 320 0 0 25 0 1 0 217968345 662126592 161255 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643502 0 0 4096 0 0 0 0 17 1 0 0
/proc/1422/statm: 161652 161255 221 40 0 161067 0
Current children cumulated CPU time (s) 1721.55
Current children cumulated vsize (KiB) 646608

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1621
/proc/meminfo: memFree=1215312/2055920 swapFree=4145412/4192956
[pid=1422] ppid=1420 vsize=646608 CPUtime=1781.53
/proc/1422/stat : 1422 (glpPBv3) R 1420 1422 627 0 -1 0 650363 0 0 0 177825 328 0 0 25 0 1 0 217968345 662126592 161255 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587728 0 0 4096 0 0 0 0 17 1 0 0
/proc/1422/statm: 161652 161255 221 40 0 161067 0
Current children cumulated CPU time (s) 1781.53
Current children cumulated vsize (KiB) 646608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1621
/proc/meminfo: memFree=1215312/2055920 swapFree=4145412/4192956
[pid=1422] ppid=1420 vsize=646608 CPUtime=1800.02
/proc/1422/stat : 1422 (glpPBv3) R 1420 1422 627 0 -1 0 657690 0 0 0 179670 332 0 0 25 0 1 0 217968345 662126592 161255 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643658 0 0 4096 0 0 0 0 17 1 0 0
/proc/1422/statm: 161652 161255 221 40 0 161067 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 646608

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

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

[startup+1800.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1621
/proc/meminfo: memFree=1215312/2055920 swapFree=4145412/4192956
[pid=1422] ppid=1420 vsize=0 CPUtime=1800.12
/proc/1422/stat : 1422 (glpPBv3) R 1420 1422 627 0 -1 1028 657690 0 0 0 179670 342 0 0 25 0 1 0 217968345 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/1422/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.12
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.91
CPU time (s): 1800.14
CPU user time (s): 1796.71
CPU system time (s): 3.42848
CPU usage (%): 99.9572
Max. virtual memory (cumulated for all children) (KiB): 675916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.71
system time used= 3.42848
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 657690
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= 36656

runsolver used 1.44378 second user time and 4.15437 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Tue Apr 24 12:55:08 UTC 2007

IDJOB= 420121
IDBENCH= 47822
IDSOLVER= 166
FILE ID= node10/420121-1177419306

PBS_JOBID= 4675701

Free space on /tmp= 66243 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/palacios/medium/blocks-4-ipc5-h22-unknown.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/420121-1177419306/instance-420121-1177419306.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node10/convwatcher-420121-1177419306 -o ROOT/results/node10/conversion-420121-1177419306 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/420121-1177419306/instance-420121-1177419306.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-420121-1177419306 -o ROOT/results/node10/solver-420121-1177419306 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/420121-1177419306/instance-420121-1177419306.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  5bd44671a7ff32579fe6d8803c2b90d6

RANDOM SEED= 244755388

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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		: 3000.259
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:       1862304 kB
Buffers:         15448 kB
Cached:         117736 kB
SwapCached:      15940 kB
Active:         100648 kB
Inactive:        56564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1862304 kB
SwapTotal:     4192956 kB
SwapFree:      4145412 kB
Dirty:           32468 kB
Writeback:           0 kB
Mapped:          30256 kB
Slab:            22060 kB
Committed_AS:  3724820 kB
PageTables:       1708 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= 66243 MiB

End job on node10 on Tue Apr 24 13:25:11 UTC 2007