Trace number 350524

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 1800.78

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-cache-ibm-q-unbounded.Ih1arity.ucl.opb
MD5SUM63ec6637b1b124456335cf99c2a6c3dd
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark803.494
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables201731
Total number of constraints592525
Number of constraints which are clauses579429
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints13096
Minimum length of a constraint1
Maximum length of a constraint15
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 131
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 513
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/350524-1176515620/instance-350524-1176515620.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node2/watcher-350524-1176515620 -o ROOT/results/node2/solver-350524-1176515620 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/350524-1176515620/instance-350524-1176515620.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: 1.05 1.05 1.01 3/77 23378
/proc/meminfo: memFree=1732536/2055920 swapFree=4147236/4192956
[pid=23378] ppid=23376 vsize=2648 CPUtime=0
/proc/23378/stat : 23378 (glpPBv3) R 23376 23378 22565 0 -1 0 264 0 0 0 0 0 0 0 18 0 1 0 127599839 2711552 234 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11001559 0 0 4096 0 0 0 0 17 1 0 0
/proc/23378/statm: 662 234 199 40 0 77 0

[startup+0.0998679 s]
/proc/loadavg: 1.05 1.05 1.01 3/77 23378
/proc/meminfo: memFree=1732536/2055920 swapFree=4147236/4192956
[pid=23378] ppid=23376 vsize=4116 CPUtime=0.09
/proc/23378/stat : 23378 (glpPBv3) R 23376 23378 22565 0 -1 0 654 0 0 0 9 0 0 0 18 0 1 0 127599839 4214784 624 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23378/statm: 1029 624 199 40 0 444 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4116

[startup+0.102868 s]
/proc/loadavg: 1.05 1.05 1.01 3/77 23378
/proc/meminfo: memFree=1732536/2055920 swapFree=4147236/4192956
[pid=23378] ppid=23376 vsize=4248 CPUtime=0.09
/proc/23378/stat : 23378 (glpPBv3) R 23376 23378 22565 0 -1 0 668 0 0 0 9 0 0 0 18 0 1 0 127599839 4349952 638 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11001559 0 0 4096 0 0 0 0 17 1 0 0
/proc/23378/statm: 1062 638 199 40 0 477 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4248

[startup+0.30189 s]
/proc/loadavg: 1.05 1.05 1.01 3/77 23378
/proc/meminfo: memFree=1732536/2055920 swapFree=4147236/4192956
[pid=23378] ppid=23376 vsize=7176 CPUtime=0.29
/proc/23378/stat : 23378 (glpPBv3) R 23376 23378 22565 0 -1 0 1410 0 0 0 29 0 0 0 19 0 1 0 127599839 7348224 1380 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11001559 0 0 4096 0 0 0 0 17 1 0 0
/proc/23378/statm: 1794 1380 199 40 0 1209 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7176

[startup+0.70293 s]
/proc/loadavg: 1.05 1.05 1.01 3/77 23378
/proc/meminfo: memFree=1732536/2055920 swapFree=4147236/4192956
[pid=23378] ppid=23376 vsize=12908 CPUtime=0.68
/proc/23378/stat : 23378 (glpPBv3) R 23376 23378 22565 0 -1 0 2830 0 0 0 68 0 0 0 23 0 1 0 127599839 13217792 2800 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23378/statm: 3227 2800 199 40 0 2642 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 12908

[startup+1.50201 s]
/proc/loadavg: 1.05 1.05 1.01 2/78 23379
/proc/meminfo: memFree=1717168/2055920 swapFree=4147236/4192956
[pid=23378] ppid=23376 vsize=23828 CPUtime=1.49
/proc/23378/stat : 23378 (glpPBv3) R 23376 23378 22565 0 -1 0 5565 0 0 0 146 3 0 0 25 0 1 0 127599839 24399872 5535 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23378/statm: 5957 5535 199 40 0 5372 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23828

[startup+3.10118 s]
/proc/loadavg: 1.05 1.05 1.01 2/78 23379
/proc/meminfo: memFree=1703024/2055920 swapFree=4147236/4192956
[pid=23378] ppid=23376 vsize=45144 CPUtime=3.09
/proc/23378/stat : 23378 (glpPBv3) R 23376 23378 22565 0 -1 0 10897 0 0 0 303 6 0 0 25 0 1 0 127599839 46227456 10867 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23378/statm: 11286 10867 199 40 0 10701 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 45144

[startup+6.30151 s]
/proc/loadavg: 1.05 1.05 1.01 2/78 23379
/proc/meminfo: memFree=1660784/2055920 swapFree=4147236/4192956
[pid=23378] ppid=23376 vsize=85108 CPUtime=6.29
/proc/23378/stat : 23378 (glpPBv3) R 23376 23378 22565 0 -1 0 20871 0 0 0 618 11 0 0 25 0 1 0 127599839 87150592 20841 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11001559 0 0 4096 0 0 0 0 17 1 0 0
/proc/23378/statm: 21277 20841 199 40 0 20692 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 85108

[startup+12.7012 s]
/proc/loadavg: 1.04 1.05 1.01 2/78 23379
/proc/meminfo: memFree=1296496/2055920 swapFree=4147236/4192956
[pid=23378] ppid=23376 vsize=437636 CPUtime=12.69
/proc/23378/stat : 23378 (glpPBv3) R 23376 23378 22565 0 -1 0 126919 0 0 0 1211 58 0 0 25 0 1 0 127599839 448139264 109019 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643767 0 0 4096 0 0 0 0 17 1 0 0
/proc/23378/statm: 109409 109019 221 40 0 108824 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 437636

[startup+25.5015 s]
/proc/loadavg: 1.03 1.05 1.01 2/78 23379
/proc/meminfo: memFree=1296368/2055920 swapFree=4147236/4192956
[pid=23378] ppid=23376 vsize=437636 CPUtime=25.48
/proc/23378/stat : 23378 (glpPBv3) R 23376 23378 22565 0 -1 0 136183 0 0 0 2486 62 0 0 25 0 1 0 127599839 448139264 109019 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134590000 0 0 4096 0 0 0 0 17 1 0 0
/proc/23378/statm: 109409 109019 221 40 0 108824 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 437636

[startup+51.1012 s]
/proc/loadavg: 1.02 1.04 1.00 2/78 23379
/proc/meminfo: memFree=1278064/2055920 swapFree=4147236/4192956
[pid=23378] ppid=23376 vsize=437636 CPUtime=51.06
/proc/23378/stat : 23378 (glpPBv3) R 23376 23378 22565 0 -1 0 154711 0 0 0 5034 72 0 0 25 0 1 0 127599839 448139264 109019 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/23378/statm: 109409 109019 221 40 0 108824 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 437636

[startup+102.306 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 23379
/proc/meminfo: memFree=1296496/2055920 swapFree=4147236/4192956
[pid=23378] ppid=23376 vsize=437636 CPUtime=102.25
/proc/23378/stat : 23378 (glpPBv3) R 23376 23378 22565 0 -1 0 187135 0 0 0 10136 89 0 0 25 0 1 0 127599839 448139264 109019 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/23378/statm: 109409 109019 221 40 0 108824 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 437636

[startup+162.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 23379
/proc/meminfo: memFree=1296496/2055920 swapFree=4147236/4192956
[pid=23378] ppid=23376 vsize=437636 CPUtime=162.23
/proc/23378/stat : 23378 (glpPBv3) R 23376 23378 22565 0 -1 0 233455 0 0 0 16110 113 0 0 25 0 1 0 127599839 448139264 109019 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643557 0 0 4096 0 0 0 0 17 1 0 0
/proc/23378/statm: 109409 109019 221 40 0 108824 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 437636

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 23379
/proc/meminfo: memFree=1296496/2055920 swapFree=4147236/4192956
[pid=23378] ppid=23376 vsize=437636 CPUtime=222.22
/proc/23378/stat : 23378 (glpPBv3) R 23376 23378 22565 0 -1 0 279775 0 0 0 22085 137 0 0 25 0 1 0 127599839 448139264 109019 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134607316 0 0 4096 0 0 0 0 17 1 0 0
/proc/23378/statm: 109409 109019 221 40 0 108824 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 437636

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 23379
/proc/meminfo: memFree=1296496/2055920 swapFree=4147236/4192956
[pid=23378] ppid=23376 vsize=437636 CPUtime=282.2
/proc/23378/stat : 23378 (glpPBv3) R 23376 23378 22565 0 -1 0 326095 0 0 0 28061 159 0 0 25 0 1 0 127599839 448139264 109019 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582110 0 0 4096 0 0 0 0 17 1 0 0
/proc/23378/statm: 109409 109019 221 40 0 108824 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 437636

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 23379
/proc/meminfo: memFree=1278192/2055920 swapFree=4147236/4192956
[pid=23378] ppid=23376 vsize=437636 CPUtime=342.18
/proc/23378/stat : 23378 (glpPBv3) R 23376 23378 22565 0 -1 0 372415 0 0 0 34036 182 0 0 25 0 1 0 127599839 448139264 109019 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643687 0 0 4096 0 0 0 0 17 1 0 0
/proc/23378/statm: 109409 109019 221 40 0 108824 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 437636

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23379
/proc/meminfo: memFree=1296496/2055920 swapFree=4147236/4192956
[pid=23378] ppid=23376 vsize=437636 CPUtime=402.17
/proc/23378/stat : 23378 (glpPBv3) R 23376 23378 22565 0 -1 0 414103 0 0 0 40012 205 0 0 25 0 1 0 127599839 448139264 109019 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584930 0 0 4096 0 0 0 0 17 1 0 0
/proc/23378/statm: 109409 109019 221 40 0 108824 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 437636

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 23495
/proc/meminfo: memFree=1295416/2055920 swapFree=4147236/4192956
[pid=23378] ppid=23376 vsize=437636 CPUtime=462.09
/proc/23378/stat : 23378 (glpPBv3) R 23376 23378 22565 0 -1 0 460423 0 0 0 45978 231 0 0 25 0 1 0 127599839 448139264 109019 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643237 0 0 4096 0 0 0 0 17 1 0 0
/proc/23378/statm: 109409 109019 221 40 0 108824 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 437636

[startup+522.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 24073
/proc/meminfo: memFree=1296112/2055920 swapFree=4147236/4192956
[pid=23378] ppid=23376 vsize=437636 CPUtime=521.98
/proc/23378/stat : 23378 (glpPBv3) R 23376 23378 22565 0 -1 0 502111 0 0 0 51944 254 0 0 25 0 1 0 127599839 448139264 109019 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643291 0 0 4096 0 0 0 0 17 1 0 0
/proc/23378/statm: 109409 109019 221 40 0 108824 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 437636

[startup+582.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 24073
/proc/meminfo: memFree=1296304/2055920 swapFree=4147236/4192956
[pid=23378] ppid=23376 vsize=437636 CPUtime=581.96
/proc/23378/stat : 23378 (glpPBv3) R 23376 23378 22565 0 -1 0 543799 0 0 0 57919 277 0 0 25 0 1 0 127599839 448139264 109019 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587974 0 0 4096 0 0 0 0 17 1 0 0
/proc/23378/statm: 109409 109019 221 40 0 108824 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 437636

[startup+642.303 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 24073
/proc/meminfo: memFree=1296304/2055920 swapFree=4147236/4192956
[pid=23378] ppid=23376 vsize=437636 CPUtime=641.96
/proc/23378/stat : 23378 (glpPBv3) R 23376 23378 22565 0 -1 0 590119 0 0 0 63895 301 0 0 25 0 1 0 127599839 448139264 109019 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643524 0 0 4096 0 0 0 0 17 1 0 0
/proc/23378/statm: 109409 109019 221 40 0 108824 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 437636


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24073
/proc/meminfo: memFree=1296432/2055920 swapFree=4147236/4192956
[pid=23378] ppid=23376 vsize=437636 CPUtime=881.89
/proc/23378/stat : 23378 (glpPBv3) R 23376 23378 22565 0 -1 0 761503 0 0 0 87798 391 0 0 25 0 1 0 127599839 448139264 109019 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587159 0 0 4096 0 0 0 0 17 1 0 0
/proc/23378/statm: 109409 109019 221 40 0 108824 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 437636

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24073
/proc/meminfo: memFree=1296368/2055920 swapFree=4147236/4192956
[pid=23378] ppid=23376 vsize=456164 CPUtime=941.87
/proc/23378/stat : 23378 (glpPBv3) R 23376 23378 22565 0 -1 0 807823 0 0 0 93772 415 0 0 25 0 1 0 127599839 467111936 113651 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636812 0 0 4096 0 0 0 0 17 1 0 0
/proc/23378/statm: 114041 113651 221 40 0 113456 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 456164

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24073
/proc/meminfo: memFree=1296368/2055920 swapFree=4147236/4192956
[pid=23378] ppid=23376 vsize=437636 CPUtime=1001.86
/proc/23378/stat : 23378 (glpPBv3) R 23376 23378 22565 0 -1 0 849511 0 0 0 99749 437 0 0 25 0 1 0 127599839 448139264 109019 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134606793 0 0 4096 0 0 0 0 17 1 0 0
/proc/23378/statm: 109409 109019 221 40 0 108824 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 437636

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24073
/proc/meminfo: memFree=1296432/2055920 swapFree=4147236/4192956
[pid=23378] ppid=23376 vsize=456164 CPUtime=1061.85
/proc/23378/stat : 23378 (glpPBv3) R 23376 23378 22565 0 -1 0 891199 0 0 0 105727 458 0 0 25 0 1 0 127599839 467111936 113651 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134642531 0 0 4096 0 0 0 0 17 1 0 0
/proc/23378/statm: 114041 113651 221 40 0 113456 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 456164

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24073
/proc/meminfo: memFree=1296432/2055920 swapFree=4147236/4192956
[pid=23378] ppid=23376 vsize=437636 CPUtime=1121.83
/proc/23378/stat : 23378 (glpPBv3) R 23376 23378 22565 0 -1 0 928255 0 0 0 111706 477 0 0 25 0 1 0 127599839 448139264 109019 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134606793 0 0 4096 0 0 0 0 17 1 0 0
/proc/23378/statm: 109409 109019 221 40 0 108824 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 437636

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24073
/proc/meminfo: memFree=1296368/2055920 swapFree=4147236/4192956
[pid=23378] ppid=23376 vsize=437636 CPUtime=1181.81
/proc/23378/stat : 23378 (glpPBv3) R 23376 23378 22565 0 -1 0 969943 0 0 0 117682 499 0 0 25 0 1 0 127599839 448139264 109019 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23378/statm: 109409 109019 221 40 0 108824 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 437636

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24073
/proc/meminfo: memFree=1296368/2055920 swapFree=4147236/4192956
[pid=23378] ppid=23376 vsize=437636 CPUtime=1241.8
/proc/23378/stat : 23378 (glpPBv3) R 23376 23378 22565 0 -1 0 1011631 0 0 0 123659 521 0 0 25 0 1 0 127599839 448139264 109019 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643705 0 0 4096 0 0 0 0 17 1 0 0
/proc/23378/statm: 109409 109019 221 40 0 108824 0
Current children cumulated CPU time (s) 1241.8
Current children cumulated vsize (KiB) 437636

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24073
/proc/meminfo: memFree=1296368/2055920 swapFree=4147236/4192956
[pid=23378] ppid=23376 vsize=437636 CPUtime=1301.79
/proc/23378/stat : 23378 (glpPBv3) R 23376 23378 22565 0 -1 0 1048687 0 0 0 129639 540 0 0 25 0 1 0 127599839 448139264 109019 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589907 0 0 4096 0 0 0 0 17 1 0 0
/proc/23378/statm: 109409 109019 221 40 0 108824 0
Current children cumulated CPU time (s) 1301.79
Current children cumulated vsize (KiB) 437636

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24073
/proc/meminfo: memFree=1296368/2055920 swapFree=4147236/4192956
[pid=23378] ppid=23376 vsize=437636 CPUtime=1361.77
/proc/23378/stat : 23378 (glpPBv3) R 23376 23378 22565 0 -1 0 1085743 0 0 0 135618 559 0 0 25 0 1 0 127599839 448139264 109019 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643687 0 0 4096 0 0 0 0 17 1 0 0
/proc/23378/statm: 109409 109019 221 40 0 108824 0
Current children cumulated CPU time (s) 1361.77
Current children cumulated vsize (KiB) 437636

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24073
/proc/meminfo: memFree=1296432/2055920 swapFree=4147236/4192956
[pid=23378] ppid=23376 vsize=437636 CPUtime=1421.76
/proc/23378/stat : 23378 (glpPBv3) R 23376 23378 22565 0 -1 0 1122799 0 0 0 141598 578 0 0 25 0 1 0 127599839 448139264 109019 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589599 0 0 4096 0 0 0 0 17 1 0 0
/proc/23378/statm: 109409 109019 221 40 0 108824 0
Current children cumulated CPU time (s) 1421.76
Current children cumulated vsize (KiB) 437636

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24073
/proc/meminfo: memFree=1278128/2055920 swapFree=4147236/4192956
[pid=23378] ppid=23376 vsize=437636 CPUtime=1481.73
/proc/23378/stat : 23378 (glpPBv3) R 23376 23378 22565 0 -1 0 1159855 0 0 0 147577 596 0 0 25 0 1 0 127599839 448139264 109019 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589975 0 0 4096 0 0 0 0 17 1 0 0
/proc/23378/statm: 109409 109019 221 40 0 108824 0
Current children cumulated CPU time (s) 1481.73
Current children cumulated vsize (KiB) 437636

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24073
/proc/meminfo: memFree=1296496/2055920 swapFree=4147236/4192956
[pid=23378] ppid=23376 vsize=437636 CPUtime=1541.72
/proc/23378/stat : 23378 (glpPBv3) R 23376 23378 22565 0 -1 0 1192279 0 0 0 153559 613 0 0 25 0 1 0 127599839 448139264 109019 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134606867 0 0 4096 0 0 0 0 17 1 0 0
/proc/23378/statm: 109409 109019 221 40 0 108824 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 437636

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24073
/proc/meminfo: memFree=1296432/2055920 swapFree=4147236/4192956
[pid=23378] ppid=23376 vsize=437636 CPUtime=1601.71
/proc/23378/stat : 23378 (glpPBv3) R 23376 23378 22565 0 -1 0 1233967 0 0 0 159536 635 0 0 25 0 1 0 127599839 448139264 109019 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/23378/statm: 109409 109019 221 40 0 108824 0
Current children cumulated CPU time (s) 1601.71
Current children cumulated vsize (KiB) 437636

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24073
/proc/meminfo: memFree=1296432/2055920 swapFree=4147236/4192956
[pid=23378] ppid=23376 vsize=437636 CPUtime=1661.69
/proc/23378/stat : 23378 (glpPBv3) R 23376 23378 22565 0 -1 0 1271023 0 0 0 165515 654 0 0 25 0 1 0 127599839 448139264 109019 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134581813 0 0 4096 0 0 0 0 17 1 0 0
/proc/23378/statm: 109409 109019 221 40 0 108824 0
Current children cumulated CPU time (s) 1661.69
Current children cumulated vsize (KiB) 437636

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24073
/proc/meminfo: memFree=1296432/2055920 swapFree=4147236/4192956
[pid=23378] ppid=23376 vsize=437636 CPUtime=1721.67
/proc/23378/stat : 23378 (glpPBv3) R 23376 23378 22565 0 -1 0 1308079 0 0 0 171494 673 0 0 25 0 1 0 127599839 448139264 109019 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/23378/statm: 109409 109019 221 40 0 108824 0
Current children cumulated CPU time (s) 1721.67
Current children cumulated vsize (KiB) 437636

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24073
/proc/meminfo: memFree=1296368/2055920 swapFree=4147236/4192956
[pid=23378] ppid=23376 vsize=437636 CPUtime=1781.65
/proc/23378/stat : 23378 (glpPBv3) R 23376 23378 22565 0 -1 0 1345135 0 0 0 177474 691 0 0 25 0 1 0 127599839 448139264 109019 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134606874 0 0 4096 0 0 0 0 17 1 0 0
/proc/23378/statm: 109409 109019 221 40 0 108824 0
Current children cumulated CPU time (s) 1781.65
Current children cumulated vsize (KiB) 437636



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24073
/proc/meminfo: memFree=1296368/2055920 swapFree=4147236/4192956
[pid=23378] ppid=23376 vsize=437636 CPUtime=1800.07
/proc/23378/stat : 23378 (glpPBv3) R 23376 23378 22565 0 -1 0 1354399 0 0 0 179311 696 0 0 25 0 1 0 127599839 448139264 109019 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643347 0 0 4096 0 0 0 0 17 1 0 0
/proc/23378/statm: 109409 109019 221 40 0 108824 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 437636

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 24073
/proc/meminfo: memFree=1296368/2055920 swapFree=4147236/4192956
[pid=23378] ppid=23376 vsize=437636 CPUtime=1800.07
/proc/23378/stat : 23378 (glpPBv3) R 23376 23378 22565 0 -1 0 1354399 0 0 0 179311 696 0 0 25 0 1 0 127599839 448139264 109019 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643347 0 0 4096 0 0 0 0 17 1 0 0
/proc/23378/statm: 109409 109019 221 40 0 108824 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 437636

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.78
CPU time (s): 1800.14
CPU user time (s): 1793.11
CPU system time (s): 7.02693
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 456164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.11
system time used= 7.02693
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1354399
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= 37591

runsolver used 2.02469 second user time and 4.50131 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Sat Apr 14 01:53:40 UTC 2007

IDJOB= 350524
IDBENCH= 1487
IDSOLVER= 166
FILE ID= node2/350524-1176515620

PBS_JOBID= 4556697

Free space on /tmp= 66540 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-cache-ibm-q-unbounded.Ih1arity.ucl.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/350524-1176515620/instance-350524-1176515620.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node2/convwatcher-350524-1176515620 -o ROOT/results/node2/conversion-350524-1176515620 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/350524-1176515620/instance-350524-1176515620.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-350524-1176515620 -o ROOT/results/node2/solver-350524-1176515620 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/350524-1176515620/instance-350524-1176515620.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  63ec6637b1b124456335cf99c2a6c3dd

RANDOM SEED= 457855766

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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:       1733008 kB
Buffers:         39736 kB
Cached:         213536 kB
SwapCached:      16960 kB
Active:         169132 kB
Inactive:       110344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1733008 kB
SwapTotal:     4192956 kB
SwapFree:      4147236 kB
Dirty:           21792 kB
Writeback:           0 kB
Mapped:          30468 kB
Slab:            28872 kB
Committed_AS:  4638228 kB
PageTables:       1860 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= 66540 MiB

End job on node2 on Sat Apr 14 02:23:43 UTC 2007