Trace number 420107

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) 1800.13 1800.73

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/industrial/
palacios/medium/blocks-4-ipc5-h21-unknown.opb
MD5SUM21a5d232eebe09c0c4b4635b21d4fb00
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 benchmark430.112
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables135534
Total number of constraints905980
Number of constraints which are clauses905980
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/420107-1177419026/instance-420107-1177419026.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/node18/watcher-420107-1177419026 -o ROOT/results/node18/solver-420107-1177419026 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/420107-1177419026/instance-420107-1177419026.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: 0.92 0.98 0.99 3/77 21580
/proc/meminfo: memFree=1636040/2055920 swapFree=4147180/4192956
[pid=21580] ppid=21578 vsize=2648 CPUtime=0
/proc/21580/stat : 21580 (glpPBv3) R 21578 21580 20700 0 -1 0 265 0 0 0 0 0 0 0 18 0 1 0 189820116 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134518653 0 0 4096 0 0 0 0 17 1 0 0
/proc/21580/statm: 662 236 199 40 0 77 0

[startup+0.0673831 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21580
/proc/meminfo: memFree=1636040/2055920 swapFree=4147180/4192956
[pid=21580] ppid=21578 vsize=3580 CPUtime=0.06
/proc/21580/stat : 21580 (glpPBv3) R 21578 21580 20700 0 -1 0 496 0 0 0 6 0 0 0 18 0 1 0 189820116 3665920 467 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21580/statm: 895 467 199 40 0 310 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3580

[startup+0.101386 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21580
/proc/meminfo: memFree=1636040/2055920 swapFree=4147180/4192956
[pid=21580] ppid=21578 vsize=3980 CPUtime=0.09
/proc/21580/stat : 21580 (glpPBv3) R 21578 21580 20700 0 -1 0 620 0 0 0 9 0 0 0 18 0 1 0 189820116 4075520 591 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8326871 0 0 4096 0 0 0 0 17 1 0 0
/proc/21580/statm: 995 591 199 40 0 410 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3980

[startup+0.301406 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21580
/proc/meminfo: memFree=1636040/2055920 swapFree=4147180/4192956
[pid=21580] ppid=21578 vsize=6644 CPUtime=0.29
/proc/21580/stat : 21580 (glpPBv3) R 21578 21580 20700 0 -1 0 1282 0 0 0 29 0 0 0 19 0 1 0 189820116 6803456 1253 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8326871 0 0 4096 0 0 0 0 17 1 0 0
/proc/21580/statm: 1661 1253 199 40 0 1076 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6644

[startup+0.701445 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21580
/proc/meminfo: memFree=1636040/2055920 swapFree=4147180/4192956
[pid=21580] ppid=21578 vsize=11708 CPUtime=0.69
/proc/21580/stat : 21580 (glpPBv3) R 21578 21580 20700 0 -1 0 2541 0 0 0 68 1 0 0 22 0 1 0 189820116 11988992 2512 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21580/statm: 2927 2514 199 40 0 2342 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11708

[startup+1.50152 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 21581
/proc/meminfo: memFree=1623104/2055920 swapFree=4147180/4192956
[pid=21580] ppid=21578 vsize=21300 CPUtime=1.49
/proc/21580/stat : 21580 (glpPBv3) R 21578 21580 20700 0 -1 0 4931 0 0 0 147 2 0 0 25 0 1 0 189820116 21811200 4902 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8296059 0 0 4096 0 0 0 0 17 1 0 0
/proc/21580/statm: 5325 4904 199 40 0 4740 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21300

[startup+3.10168 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 21581
/proc/meminfo: memFree=1609472/2055920 swapFree=4147180/4192956
[pid=21580] ppid=21578 vsize=39548 CPUtime=3.09
/proc/21580/stat : 21580 (glpPBv3) R 21578 21580 20700 0 -1 0 9480 0 0 0 304 5 0 0 25 0 1 0 189820116 40497152 9451 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8326871 0 0 4096 0 0 0 0 17 1 0 0
/proc/21580/statm: 9887 9451 199 40 0 9302 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 39548

[startup+6.30198 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 21581
/proc/meminfo: memFree=1573824/2055920 swapFree=4147180/4192956
[pid=21580] ppid=21578 vsize=74316 CPUtime=6.29
/proc/21580/stat : 21580 (glpPBv3) R 21578 21580 20700 0 -1 0 18178 0 0 0 619 10 0 0 25 0 1 0 189820116 76099584 18149 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8028713 0 0 4096 0 0 0 0 17 1 0 0
/proc/21580/statm: 18579 18149 199 40 0 17994 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 74316

[startup+12.7016 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 21581
/proc/meminfo: memFree=1429184/2055920 swapFree=4147180/4192956
[pid=21580] ppid=21578 vsize=290820 CPUtime=12.69
/proc/21580/stat : 21580 (glpPBv3) R 21578 21580 20700 0 -1 0 75620 0 0 0 1234 35 0 0 25 0 1 0 189820116 297799680 72300 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134536854 0 0 4096 0 0 0 0 17 1 0 0
/proc/21580/statm: 72705 72300 201 40 0 72120 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 290820

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 21581
/proc/meminfo: memFree=1013056/2055920 swapFree=4147180/4192956
[pid=21580] ppid=21578 vsize=624484 CPUtime=25.49
/proc/21580/stat : 21580 (glpPBv3) R 21578 21580 20700 0 -1 0 182378 0 0 0 2464 85 0 0 25 0 1 0 189820116 639471616 155736 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584428 0 0 4096 0 0 0 0 17 1 0 0
/proc/21580/statm: 156121 155736 221 40 0 155536 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 624484

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 21581
/proc/meminfo: memFree=1012992/2055920 swapFree=4147180/4192956
[pid=21580] ppid=21578 vsize=624484 CPUtime=51.08
/proc/21580/stat : 21580 (glpPBv3) R 21578 21580 20700 0 -1 0 182378 0 0 0 5023 85 0 0 25 0 1 0 189820116 639471616 155736 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/21580/statm: 156121 155736 221 40 0 155536 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 624484

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 21581
/proc/meminfo: memFree=1013056/2055920 swapFree=4147180/4192956
[pid=21580] ppid=21578 vsize=624484 CPUtime=102.27
/proc/21580/stat : 21580 (glpPBv3) R 21578 21580 20700 0 -1 0 182378 0 0 0 10141 86 0 0 25 0 1 0 189820116 639471616 155736 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/21580/statm: 156121 155736 221 40 0 155536 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 624484

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21581
/proc/meminfo: memFree=1012992/2055920 swapFree=4147180/4192956
[pid=21580] ppid=21578 vsize=624484 CPUtime=162.24
/proc/21580/stat : 21580 (glpPBv3) R 21578 21580 20700 0 -1 0 182378 0 0 0 16138 86 0 0 25 0 1 0 189820116 639471616 155736 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587159 0 0 4096 0 0 0 0 17 1 0 0
/proc/21580/statm: 156121 155736 221 40 0 155536 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 624484

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21581
/proc/meminfo: memFree=1012736/2055920 swapFree=4147180/4192956
[pid=21580] ppid=21578 vsize=624484 CPUtime=222.23
/proc/21580/stat : 21580 (glpPBv3) R 21578 21580 20700 0 -1 0 196538 0 0 0 22129 94 0 0 25 0 1 0 189820116 639471616 155736 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134581747 0 0 4096 0 0 0 0 17 1 0 0
/proc/21580/statm: 156121 155736 221 40 0 155536 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 624484

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21581
/proc/meminfo: memFree=1012928/2055920 swapFree=4147180/4192956
[pid=21580] ppid=21578 vsize=624484 CPUtime=282.21
/proc/21580/stat : 21580 (glpPBv3) R 21578 21580 20700 0 -1 0 224858 0 0 0 28113 108 0 0 25 0 1 0 189820116 639471616 155736 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643687 0 0 4096 0 0 0 0 17 1 0 0
/proc/21580/statm: 156121 155736 221 40 0 155536 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 624484

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21581
/proc/meminfo: memFree=1012864/2055920 swapFree=4147180/4192956
[pid=21580] ppid=21578 vsize=624484 CPUtime=342.2
/proc/21580/stat : 21580 (glpPBv3) R 21578 21580 20700 0 -1 0 246098 0 0 0 34101 119 0 0 25 0 1 0 189820116 639471616 155736 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/21580/statm: 156121 155736 221 40 0 155536 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 624484

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21581
/proc/meminfo: memFree=1012864/2055920 swapFree=4147180/4192956
[pid=21580] ppid=21578 vsize=624484 CPUtime=402.18
/proc/21580/stat : 21580 (glpPBv3) R 21578 21580 20700 0 -1 0 260258 0 0 0 40091 127 0 0 25 0 1 0 189820116 639471616 155736 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583606 0 0 4096 0 0 0 0 17 1 0 0
/proc/21580/statm: 156121 155736 221 40 0 155536 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 624484

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21581
/proc/meminfo: memFree=1012800/2055920 swapFree=4147180/4192956
[pid=21580] ppid=21578 vsize=624484 CPUtime=462.17
/proc/21580/stat : 21580 (glpPBv3) R 21578 21580 20700 0 -1 0 274418 0 0 0 46082 135 0 0 25 0 1 0 189820116 639471616 155736 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643656 0 0 4096 0 0 0 0 17 1 0 0
/proc/21580/statm: 156121 155736 221 40 0 155536 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 624484

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21581
/proc/meminfo: memFree=1012800/2055920 swapFree=4147180/4192956
[pid=21580] ppid=21578 vsize=624484 CPUtime=522.15
/proc/21580/stat : 21580 (glpPBv3) R 21578 21580 20700 0 -1 0 281498 0 0 0 52076 139 0 0 25 0 1 0 189820116 639471616 155736 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589599 0 0 4096 0 0 0 0 17 1 0 0
/proc/21580/statm: 156121 155736 221 40 0 155536 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 624484

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21581
/proc/meminfo: memFree=1012864/2055920 swapFree=4147180/4192956
[pid=21580] ppid=21578 vsize=624484 CPUtime=582.13
/proc/21580/stat : 21580 (glpPBv3) R 21578 21580 20700 0 -1 0 288578 0 0 0 58070 143 0 0 25 0 1 0 189820116 639471616 155736 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643687 0 0 4096 0 0 0 0 17 1 0 0
/proc/21580/statm: 156121 155736 221 40 0 155536 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 624484

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 21655
/proc/meminfo: memFree=1011704/2055920 swapFree=4147180/4192956
[pid=21580] ppid=21578 vsize=624484 CPUtime=642.08
/proc/21580/stat : 21580 (glpPBv3) R 21578 21580 20700 0 -1 0 295658 0 0 0 64060 148 0 0 25 0 1 0 189820116 639471616 155736 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587141 0 0 4096 0 0 0 0 17 1 0 0
/proc/21580/statm: 156121 155736 221 40 0 155536 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 624484


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21779
/proc/meminfo: memFree=1012736/2055920 swapFree=4147180/4192956
[pid=21580] ppid=21578 vsize=624484 CPUtime=881.94
/proc/21580/stat : 21580 (glpPBv3) R 21578 21580 20700 0 -1 0 345218 0 0 0 88019 175 0 0 25 0 1 0 189820116 639471616 155736 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643172 0 0 4096 0 0 0 0 17 1 0 0
/proc/21580/statm: 156121 155736 221 40 0 155536 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 624484

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21779
/proc/meminfo: memFree=1012736/2055920 swapFree=4147180/4192956
[pid=21580] ppid=21578 vsize=624484 CPUtime=941.92
/proc/21580/stat : 21580 (glpPBv3) R 21578 21580 20700 0 -1 0 359378 0 0 0 94010 182 0 0 25 0 1 0 189820116 639471616 155736 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582424 0 0 4096 0 0 0 0 17 1 0 0
/proc/21580/statm: 156121 155736 221 40 0 155536 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 624484

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21779
/proc/meminfo: memFree=1012736/2055920 swapFree=4147180/4192956
[pid=21580] ppid=21578 vsize=624484 CPUtime=1001.9
/proc/21580/stat : 21580 (glpPBv3) R 21578 21580 20700 0 -1 0 373538 0 0 0 100000 190 0 0 25 0 1 0 189820116 639471616 155736 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134606867 0 0 4096 0 0 0 0 17 1 0 0
/proc/21580/statm: 156121 155736 221 40 0 155536 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 624484

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21779
/proc/meminfo: memFree=1012736/2055920 swapFree=4147180/4192956
[pid=21580] ppid=21578 vsize=624484 CPUtime=1061.89
/proc/21580/stat : 21580 (glpPBv3) R 21578 21580 20700 0 -1 0 394778 0 0 0 105987 202 0 0 25 0 1 0 189820116 639471616 155736 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643286 0 0 4096 0 0 0 0 17 1 0 0
/proc/21580/statm: 156121 155736 221 40 0 155536 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 624484

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21779
/proc/meminfo: memFree=1012672/2055920 swapFree=4147180/4192956
[pid=21580] ppid=21578 vsize=624484 CPUtime=1121.87
/proc/21580/stat : 21580 (glpPBv3) R 21578 21580 20700 0 -1 0 401858 0 0 0 111981 206 0 0 25 0 1 0 189820116 639471616 155736 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589584 0 0 4096 0 0 0 0 17 1 0 0
/proc/21580/statm: 156121 155736 221 40 0 155536 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 624484

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21779
/proc/meminfo: memFree=987840/2055920 swapFree=4147180/4192956
[pid=21580] ppid=21578 vsize=652804 CPUtime=1181.86
/proc/21580/stat : 21580 (glpPBv3) R 21578 21580 20700 0 -1 0 416018 0 0 0 117972 214 0 0 25 0 1 0 189820116 668471296 162816 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134638881 0 0 4096 0 0 0 0 17 1 0 0
/proc/21580/statm: 163201 162816 221 40 0 162616 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 652804

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21779
/proc/meminfo: memFree=1012800/2055920 swapFree=4147180/4192956
[pid=21580] ppid=21578 vsize=624484 CPUtime=1241.84
/proc/21580/stat : 21580 (glpPBv3) R 21578 21580 20700 0 -1 0 423098 0 0 0 123966 218 0 0 25 0 1 0 189820116 639471616 155736 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/21580/statm: 156121 155736 221 40 0 155536 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 624484

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21779
/proc/meminfo: memFree=1012800/2055920 swapFree=4147180/4192956
[pid=21580] ppid=21578 vsize=624484 CPUtime=1301.82
/proc/21580/stat : 21580 (glpPBv3) R 21578 21580 20700 0 -1 0 437258 0 0 0 129957 225 0 0 25 0 1 0 189820116 639471616 155736 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134581732 0 0 4096 0 0 0 0 17 1 0 0
/proc/21580/statm: 156121 155736 221 40 0 155536 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 624484

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21779
/proc/meminfo: memFree=1012864/2055920 swapFree=4147180/4192956
[pid=21580] ppid=21578 vsize=624484 CPUtime=1361.81
/proc/21580/stat : 21580 (glpPBv3) R 21578 21580 20700 0 -1 0 444338 0 0 0 135951 230 0 0 25 0 1 0 189820116 639471616 155736 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643764 0 0 4096 0 0 0 0 17 1 0 0
/proc/21580/statm: 156121 155736 221 40 0 155536 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 624484

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21779
/proc/meminfo: memFree=1012800/2055920 swapFree=4147180/4192956
[pid=21580] ppid=21578 vsize=624484 CPUtime=1421.8
/proc/21580/stat : 21580 (glpPBv3) R 21578 21580 20700 0 -1 0 465578 0 0 0 141939 241 0 0 25 0 1 0 189820116 639471616 155736 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583695 0 0 4096 0 0 0 0 17 1 0 0
/proc/21580/statm: 156121 155736 221 40 0 155536 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 624484

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21779
/proc/meminfo: memFree=984640/2055920 swapFree=4147180/4192956
[pid=21580] ppid=21578 vsize=652804 CPUtime=1481.77
/proc/21580/stat : 21580 (glpPBv3) R 21578 21580 20700 0 -1 0 493898 0 0 0 147922 255 0 0 25 0 1 0 189820116 668471296 162816 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134639282 0 0 4096 0 0 0 0 17 1 0 0
/proc/21580/statm: 163201 162816 221 40 0 162616 0
Current children cumulated CPU time (s) 1481.77
Current children cumulated vsize (KiB) 652804

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21779
/proc/meminfo: memFree=1012864/2055920 swapFree=4147180/4192956
[pid=21580] ppid=21578 vsize=624484 CPUtime=1541.76
/proc/21580/stat : 21580 (glpPBv3) R 21578 21580 20700 0 -1 0 500978 0 0 0 153916 260 0 0 25 0 1 0 189820116 639471616 155736 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643694 0 0 4096 0 0 0 0 17 1 0 0
/proc/21580/statm: 156121 155736 221 40 0 155536 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 624484

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21779
/proc/meminfo: memFree=1012800/2055920 swapFree=4147180/4192956
[pid=21580] ppid=21578 vsize=624484 CPUtime=1601.74
/proc/21580/stat : 21580 (glpPBv3) R 21578 21580 20700 0 -1 0 515138 0 0 0 159907 267 0 0 25 0 1 0 189820116 639471616 155736 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582806 0 0 4096 0 0 0 0 17 1 0 0
/proc/21580/statm: 156121 155736 221 40 0 155536 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 624484

[startup+1662.3 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 21779
/proc/meminfo: memFree=853888/2055920 swapFree=4147180/4192956
[pid=21580] ppid=21578 vsize=783044 CPUtime=1661.72
/proc/21580/stat : 21580 (glpPBv3) R 21578 21580 20700 0 -1 0 1371694 0 0 0 165483 689 0 0 25 0 1 0 189820116 801837056 195381 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/21580/statm: 195761 195381 227 40 0 195176 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 783044

[startup+1722.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 21779
/proc/meminfo: memFree=853952/2055920 swapFree=4147180/4192956
[pid=21580] ppid=21578 vsize=783044 CPUtime=1721.71
/proc/21580/stat : 21580 (glpPBv3) R 21578 21580 20700 0 -1 0 2318644 0 0 0 171003 1168 0 0 25 0 1 0 189820116 801837056 195381 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/21580/statm: 195761 195381 227 40 0 195176 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 783044

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21779
/proc/meminfo: memFree=854016/2055920 swapFree=4147180/4192956
[pid=21580] ppid=21578 vsize=783044 CPUtime=1781.7
/proc/21580/stat : 21580 (glpPBv3) R 21578 21580 20700 0 -1 0 3261169 0 0 0 176531 1639 0 0 25 0 1 0 189820116 801837056 195381 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/21580/statm: 195761 195381 227 40 0 195176 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 783044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21779
/proc/meminfo: memFree=853952/2055920 swapFree=4147180/4192956
[pid=21580] ppid=21578 vsize=783044 CPUtime=1800
/proc/21580/stat : 21580 (glpPBv3) R 21578 21580 20700 0 -1 0 3548794 0 0 0 178219 1781 0 0 25 0 1 0 189820116 801837056 195381 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/21580/statm: 195761 195381 227 40 0 195176 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 783044

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21779
/proc/meminfo: memFree=853952/2055920 swapFree=4147180/4192956
[pid=21580] ppid=21578 vsize=0 CPUtime=1800.1
/proc/21580/stat : 21580 (glpPBv3) R 21578 21580 20700 0 -1 1028 3548794 0 0 0 178219 1791 0 0 25 0 1 0 189820116 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/21580/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.73
CPU time (s): 1800.13
CPU user time (s): 1782.19
CPU system time (s): 17.9313
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 909456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1782.19
system time used= 17.9313
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3548794
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= 1990

runsolver used 1.52077 second user time and 4.29835 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Tue Apr 24 12:50:27 UTC 2007

IDJOB= 420107
IDBENCH= 47821
IDSOLVER= 166
FILE ID= node18/420107-1177419026

PBS_JOBID= 4675664

Free space on /tmp= 66460 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/palacios/medium/blocks-4-ipc5-h21-unknown.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/420107-1177419026/instance-420107-1177419026.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node18/convwatcher-420107-1177419026 -o ROOT/results/node18/conversion-420107-1177419026 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/420107-1177419026/instance-420107-1177419026.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-420107-1177419026 -o ROOT/results/node18/solver-420107-1177419026 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/420107-1177419026/instance-420107-1177419026.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  21a5d232eebe09c0c4b4635b21d4fb00

RANDOM SEED= 869063354

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1636512 kB
Buffers:         43632 kB
Cached:         290480 kB
SwapCached:      14796 kB
Active:         103416 kB
Inactive:       254112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1636512 kB
SwapTotal:     4192956 kB
SwapFree:      4147180 kB
Dirty:           31356 kB
Writeback:           0 kB
Mapped:          30120 kB
Slab:            47492 kB
Committed_AS:  5407328 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= 66460 MiB

End job on node18 on Tue Apr 24 13:20:30 UTC 2007