Trace number 361984

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) 1800.09 1800.81

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-ooo.burch_dill.2.accl.ucl.opb
MD5SUMa1104c8fec3fd69abc0a798c3b6bfa5b
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 benchmark1.36579
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables2152
Total number of constraints5613
Number of constraints which are clauses5137
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints476
Minimum length of a constraint1
Maximum length of a constraint11
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 35
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 129
Number of bits of the biggest sum of numbers8
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/361984-1177005025/instance-361984-1177005025.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/node22/watcher-361984-1177005025 -o ROOT/results/node22/solver-361984-1177005025 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/361984-1177005025/instance-361984-1177005025.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: 1.07 1.02 1.00 3/77 10174
/proc/meminfo: memFree=1512552/2055920 swapFree=4168584/4192956
[pid=10174] ppid=10172 vsize=2648 CPUtime=0
/proc/10174/stat : 10174 (glpPBv3) R 10172 10174 9666 0 -1 0 266 0 0 0 0 0 0 0 18 0 1 0 148420161 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 5144279 0 0 4096 0 0 0 0 17 1 0 0
/proc/10174/statm: 662 236 199 40 0 77 0

[startup+0.0364459 s]
/proc/loadavg: 1.07 1.02 1.00 3/77 10174
/proc/meminfo: memFree=1512552/2055920 swapFree=4168584/4192956
[pid=10174] ppid=10172 vsize=3180 CPUtime=0.03
/proc/10174/stat : 10174 (glpPBv3) R 10172 10174 9666 0 -1 0 397 0 0 0 3 0 0 0 18 0 1 0 148420161 3256320 367 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 5144279 0 0 4096 0 0 0 0 17 1 0 0
/proc/10174/statm: 795 367 199 40 0 210 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3180

[startup+0.101455 s]
/proc/loadavg: 1.07 1.02 1.00 3/77 10174
/proc/meminfo: memFree=1512552/2055920 swapFree=4168584/4192956
[pid=10174] ppid=10172 vsize=6444 CPUtime=0.09
/proc/10174/stat : 10174 (glpPBv3) R 10172 10174 9666 0 -1 0 1270 0 0 0 9 0 0 0 18 0 1 0 148420161 6598656 1227 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10174/statm: 1611 1227 221 40 0 1026 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6444

[startup+0.301486 s]
/proc/loadavg: 1.07 1.02 1.00 3/77 10174
/proc/meminfo: memFree=1512552/2055920 swapFree=4168584/4192956
[pid=10174] ppid=10172 vsize=6564 CPUtime=0.29
/proc/10174/stat : 10174 (glpPBv3) R 10172 10174 9666 0 -1 0 1326 0 0 0 28 1 0 0 19 0 1 0 148420161 6721536 1259 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10174/statm: 1641 1259 221 40 0 1056 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6564

[startup+0.701547 s]
/proc/loadavg: 1.07 1.02 1.00 3/77 10174
/proc/meminfo: memFree=1512552/2055920 swapFree=4168584/4192956
[pid=10174] ppid=10172 vsize=6564 CPUtime=0.69
/proc/10174/stat : 10174 (glpPBv3) R 10172 10174 9666 0 -1 0 1362 0 0 0 68 1 0 0 23 0 1 0 148420161 6721536 1259 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582110 0 0 4096 0 0 0 0 17 1 0 0
/proc/10174/statm: 1641 1259 221 40 0 1056 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6564

[startup+1.50167 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 10175
/proc/meminfo: memFree=1507808/2055920 swapFree=4168584/4192956
[pid=10174] ppid=10172 vsize=8904 CPUtime=1.49
/proc/10174/stat : 10174 (glpPBv3) R 10172 10174 9666 0 -1 0 2299 0 0 0 148 1 0 0 25 0 1 0 148420161 9117696 1850 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/10174/statm: 2226 1850 227 40 0 1641 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8904

[startup+3.10191 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 10175
/proc/meminfo: memFree=1505184/2055920 swapFree=4168584/4192956
[pid=10174] ppid=10172 vsize=9352 CPUtime=3.08
/proc/10174/stat : 10174 (glpPBv3) R 10172 10174 9666 0 -1 0 2890 0 0 0 307 1 0 0 25 0 1 0 148420161 9576448 1962 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/10174/statm: 2338 1962 227 40 0 1753 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9352

[startup+6.3014 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 10175
/proc/meminfo: memFree=1505184/2055920 swapFree=4168584/4192956
[pid=10174] ppid=10172 vsize=9352 CPUtime=6.29
/proc/10174/stat : 10174 (glpPBv3) R 10172 10174 9666 0 -1 0 3476 0 0 0 627 2 0 0 25 0 1 0 148420161 9576448 1962 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/10174/statm: 2338 1962 227 40 0 1753 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9352

[startup+12.7024 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 10175
/proc/meminfo: memFree=1505256/2055920 swapFree=4168584/4192956
[pid=10174] ppid=10172 vsize=9352 CPUtime=12.69
/proc/10174/stat : 10174 (glpPBv3) R 10172 10174 9666 0 -1 0 5294 0 0 0 1266 3 0 0 25 0 1 0 148420161 9576448 1962 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542964 0 0 4096 0 0 0 0 17 1 0 0
/proc/10174/statm: 2338 1962 227 40 0 1753 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9352

[startup+25.5013 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 10175
/proc/meminfo: memFree=1505256/2055920 swapFree=4168584/4192956
[pid=10174] ppid=10172 vsize=9352 CPUtime=25.48
/proc/10174/stat : 10174 (glpPBv3) R 10172 10174 9666 0 -1 0 10526 0 0 0 2542 6 0 0 25 0 1 0 148420161 9576448 1962 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/10174/statm: 2338 1962 227 40 0 1753 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9352

[startup+51.1012 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 10175
/proc/meminfo: memFree=1505320/2055920 swapFree=4168584/4192956
[pid=10174] ppid=10172 vsize=9784 CPUtime=51.07
/proc/10174/stat : 10174 (glpPBv3) R 10172 10174 9666 0 -1 0 35037 0 0 0 5088 19 0 0 25 0 1 0 148420161 10018816 2061 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10174/statm: 2446 2061 227 40 0 1861 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9784

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 10175
/proc/meminfo: memFree=1504872/2055920 swapFree=4168584/4192956
[pid=10174] ppid=10172 vsize=10192 CPUtime=102.25
/proc/10174/stat : 10174 (glpPBv3) R 10172 10174 9666 0 -1 0 199917 0 0 0 10122 103 0 0 25 0 1 0 148420161 10436608 2172 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10174/statm: 2548 2172 227 40 0 1963 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 10192

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10175
/proc/meminfo: memFree=1504360/2055920 swapFree=4168584/4192956
[pid=10174] ppid=10172 vsize=9464 CPUtime=162.24
/proc/10174/stat : 10174 (glpPBv3) R 10172 10174 9666 0 -1 0 493371 0 0 0 15974 250 0 0 25 0 1 0 148420161 9691136 1985 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134628967 0 0 4096 0 0 0 0 17 1 0 0
/proc/10174/statm: 2366 1985 227 40 0 1781 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9464

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10175
/proc/meminfo: memFree=1504168/2055920 swapFree=4168584/4192956
[pid=10174] ppid=10172 vsize=9816 CPUtime=222.22
/proc/10174/stat : 10174 (glpPBv3) R 10172 10174 9666 0 -1 0 814327 0 0 0 21809 413 0 0 25 0 1 0 148420161 10051584 2074 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/10174/statm: 2454 2074 227 40 0 1869 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 9816

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10175
/proc/meminfo: memFree=1504552/2055920 swapFree=4168584/4192956
[pid=10174] ppid=10172 vsize=11096 CPUtime=282.19
/proc/10174/stat : 10174 (glpPBv3) R 10172 10174 9666 0 -1 0 1136100 0 0 0 27652 567 0 0 25 0 1 0 148420161 11362304 2377 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 5144136 0 0 4096 0 0 0 0 17 1 0 0
/proc/10174/statm: 2774 2377 227 40 0 2189 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 11096

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 10175
/proc/meminfo: memFree=1504168/2055920 swapFree=4168584/4192956
[pid=10174] ppid=10172 vsize=11524 CPUtime=342.17
/proc/10174/stat : 10174 (glpPBv3) R 10172 10174 9666 0 -1 0 1459509 0 0 0 33488 729 0 0 25 0 1 0 148420161 11800576 2505 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10174/statm: 2881 2505 227 40 0 2296 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 11524

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10175
/proc/meminfo: memFree=1502824/2055920 swapFree=4168584/4192956
[pid=10174] ppid=10172 vsize=11896 CPUtime=402.16
/proc/10174/stat : 10174 (glpPBv3) R 10172 10174 9666 0 -1 0 1787179 0 0 0 39325 891 0 0 25 0 1 0 148420161 12181504 2598 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10174/statm: 2974 2598 227 40 0 2389 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 11896

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10175
/proc/meminfo: memFree=1502824/2055920 swapFree=4168584/4192956
[pid=10174] ppid=10172 vsize=12124 CPUtime=462.14
/proc/10174/stat : 10174 (glpPBv3) R 10172 10174 9666 0 -1 0 2103780 0 0 0 45168 1046 0 0 25 0 1 0 148420161 12414976 2634 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 5144136 0 0 4096 0 0 0 0 17 1 0 0
/proc/10174/statm: 3031 2634 227 40 0 2446 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 12124

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10175
/proc/meminfo: memFree=1503272/2055920 swapFree=4168584/4192956
[pid=10174] ppid=10172 vsize=12452 CPUtime=522.11
/proc/10174/stat : 10174 (glpPBv3) R 10172 10174 9666 0 -1 0 2452397 0 0 0 50997 1214 0 0 25 0 1 0 148420161 12750848 2728 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134590819 0 0 4096 0 0 0 0 17 1 0 0
/proc/10174/statm: 3113 2728 227 40 0 2528 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 12452

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10175
/proc/meminfo: memFree=1502120/2055920 swapFree=4168584/4192956
[pid=10174] ppid=10172 vsize=12808 CPUtime=582.1
/proc/10174/stat : 10174 (glpPBv3) R 10172 10174 9666 0 -1 0 2795138 0 0 0 56827 1383 0 0 25 0 1 0 148420161 13115392 2816 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585311 0 0 4096 0 0 0 0 17 1 0 0
/proc/10174/statm: 3202 2816 227 40 0 2617 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 12808

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 10247
/proc/meminfo: memFree=1500584/2055920 swapFree=4168584/4192956
[pid=10174] ppid=10172 vsize=12596 CPUtime=642.04
/proc/10174/stat : 10174 (glpPBv3) R 10172 10174 9666 0 -1 0 3129255 0 0 0 62659 1545 0 0 25 0 1 0 148420161 12898304 2720 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 5144279 0 0 4096 0 0 0 0 17 1 0 0
/proc/10174/statm: 3149 2728 227 40 0 2564 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 12596


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

[startup+822.302 s]
/proc/loadavg: 1.04 1.05 1.01 2/78 10373
/proc/meminfo: memFree=1501032/2055920 swapFree=4168584/4192956
[pid=10174] ppid=10172 vsize=13232 CPUtime=821.9
/proc/10174/stat : 10174 (glpPBv3) R 10172 10174 9666 0 -1 0 4078150 0 0 0 80167 2023 0 0 25 0 1 0 148420161 13549568 2932 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569740 0 0 4096 0 0 0 0 17 1 0 0
/proc/10174/statm: 3308 2932 227 40 0 2723 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 13232

[startup+882.301 s]
/proc/loadavg: 1.01 1.04 1.00 2/78 10373
/proc/meminfo: memFree=1500968/2055920 swapFree=4168584/4192956
[pid=10174] ppid=10172 vsize=14544 CPUtime=881.88
/proc/10174/stat : 10174 (glpPBv3) R 10172 10174 9666 0 -1 0 4398265 0 0 0 86008 2180 0 0 25 0 1 0 148420161 14893056 3251 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10174/statm: 3636 3251 227 40 0 3051 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 14544

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 10373
/proc/meminfo: memFree=1500008/2055920 swapFree=4168584/4192956
[pid=10174] ppid=10172 vsize=13908 CPUtime=941.87
/proc/10174/stat : 10174 (glpPBv3) R 10172 10174 9666 0 -1 0 4719101 0 0 0 91846 2341 0 0 25 0 1 0 148420161 14241792 3097 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/10174/statm: 3477 3097 227 40 0 2892 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 13908

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 10373
/proc/meminfo: memFree=1500328/2055920 swapFree=4168584/4192956
[pid=10174] ppid=10172 vsize=14232 CPUtime=1001.84
/proc/10174/stat : 10174 (glpPBv3) R 10172 10174 9666 0 -1 0 5047172 0 0 0 97681 2503 0 0 25 0 1 0 148420161 14573568 3177 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134628983 0 0 4096 0 0 0 0 17 1 0 0
/proc/10174/statm: 3558 3177 227 40 0 2973 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 14232

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 3/78 10373
/proc/meminfo: memFree=1499112/2055920 swapFree=4168584/4192956
[pid=10174] ppid=10172 vsize=15524 CPUtime=1061.82
/proc/10174/stat : 10174 (glpPBv3) R 10172 10174 9666 0 -1 0 5367242 0 0 0 103520 2662 0 0 25 0 1 0 148420161 15896576 3496 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10174/statm: 3881 3496 227 40 0 3296 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 15524

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 10373
/proc/meminfo: memFree=1499048/2055920 swapFree=4168584/4192956
[pid=10174] ppid=10172 vsize=15840 CPUtime=1121.8
/proc/10174/stat : 10174 (glpPBv3) R 10172 10174 9666 0 -1 0 5702667 0 0 0 109350 2830 0 0 25 0 1 0 148420161 16220160 3574 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/10174/statm: 3960 3574 227 40 0 3375 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 15840

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10373
/proc/meminfo: memFree=1499496/2055920 swapFree=4168584/4192956
[pid=10174] ppid=10172 vsize=16160 CPUtime=1181.78
/proc/10174/stat : 10174 (glpPBv3) R 10172 10174 9666 0 -1 0 6025830 0 0 0 115188 2990 0 0 25 0 1 0 148420161 16547840 3655 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585311 0 0 4096 0 0 0 0 17 1 0 0
/proc/10174/statm: 4040 3655 227 40 0 3455 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 16160

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10373
/proc/meminfo: memFree=1498472/2055920 swapFree=4168584/4192956
[pid=10174] ppid=10172 vsize=16580 CPUtime=1241.76
/proc/10174/stat : 10174 (glpPBv3) R 10172 10174 9666 0 -1 0 6345767 0 0 0 121026 3150 0 0 25 0 1 0 148420161 16977920 3769 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134591082 0 0 4096 0 0 0 0 17 1 0 0
/proc/10174/statm: 4145 3769 227 40 0 3560 0
Current children cumulated CPU time (s) 1241.76
Current children cumulated vsize (KiB) 16580

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10373
/proc/meminfo: memFree=1497896/2055920 swapFree=4168584/4192956
[pid=10174] ppid=10172 vsize=17032 CPUtime=1301.75
/proc/10174/stat : 10174 (glpPBv3) R 10172 10174 9666 0 -1 0 6666672 0 0 0 126859 3316 0 0 25 0 1 0 148420161 17440768 3861 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134637494 0 0 4096 0 0 0 0 17 1 0 0
/proc/10174/statm: 4258 3861 227 40 0 3673 0
Current children cumulated CPU time (s) 1301.75
Current children cumulated vsize (KiB) 17032

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10373
/proc/meminfo: memFree=1498024/2055920 swapFree=4168584/4192956
[pid=10174] ppid=10172 vsize=17240 CPUtime=1361.72
/proc/10174/stat : 10174 (glpPBv3) R 10172 10174 9666 0 -1 0 6983599 0 0 0 132696 3476 0 0 25 0 1 0 148420161 17653760 3934 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585182 0 0 4096 0 0 0 0 17 1 0 0
/proc/10174/statm: 4310 3934 227 40 0 3725 0
Current children cumulated CPU time (s) 1361.72
Current children cumulated vsize (KiB) 17240

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 10373
/proc/meminfo: memFree=1497448/2055920 swapFree=4168584/4192956
[pid=10174] ppid=10172 vsize=17568 CPUtime=1421.7
/proc/10174/stat : 10174 (glpPBv3) R 10172 10174 9666 0 -1 0 7303033 0 0 0 138535 3635 0 0 25 0 1 0 148420161 17989632 4016 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587134 0 0 4096 0 0 0 0 17 1 0 0
/proc/10174/statm: 4392 4016 227 40 0 3807 0
Current children cumulated CPU time (s) 1421.7
Current children cumulated vsize (KiB) 17568

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10373
/proc/meminfo: memFree=1497128/2055920 swapFree=4168584/4192956
[pid=10174] ppid=10172 vsize=16832 CPUtime=1481.68
/proc/10174/stat : 10174 (glpPBv3) R 10172 10174 9666 0 -1 0 7632805 0 0 0 144372 3796 0 0 25 0 1 0 148420161 17235968 3827 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/10174/statm: 4208 3827 227 40 0 3623 0
Current children cumulated CPU time (s) 1481.68
Current children cumulated vsize (KiB) 16832

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10373
/proc/meminfo: memFree=1496616/2055920 swapFree=4168584/4192956
[pid=10174] ppid=10172 vsize=17312 CPUtime=1541.66
/proc/10174/stat : 10174 (glpPBv3) R 10172 10174 9666 0 -1 0 7951350 0 0 0 150211 3955 0 0 25 0 1 0 148420161 17727488 3948 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632762 0 0 4096 0 0 0 0 17 1 0 0
/proc/10174/statm: 4328 3948 227 40 0 3743 0
Current children cumulated CPU time (s) 1541.66
Current children cumulated vsize (KiB) 17312

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10373
/proc/meminfo: memFree=1496296/2055920 swapFree=4168584/4192956
[pid=10174] ppid=10172 vsize=17760 CPUtime=1601.64
/proc/10174/stat : 10174 (glpPBv3) R 10172 10174 9666 0 -1 0 8304187 0 0 0 156040 4124 0 0 25 0 1 0 148420161 18186240 4032 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 5144279 0 0 4096 0 0 0 0 17 1 0 0
/proc/10174/statm: 4440 4032 227 40 0 3855 0
Current children cumulated CPU time (s) 1601.64
Current children cumulated vsize (KiB) 17760

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10373
/proc/meminfo: memFree=1496680/2055920 swapFree=4168584/4192956
[pid=10174] ppid=10172 vsize=17996 CPUtime=1661.62
/proc/10174/stat : 10174 (glpPBv3) R 10172 10174 9666 0 -1 0 8643387 0 0 0 161874 4288 0 0 25 0 1 0 148420161 18427904 4118 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629267 0 0 4096 0 0 0 0 17 1 0 0
/proc/10174/statm: 4499 4118 227 40 0 3914 0
Current children cumulated CPU time (s) 1661.62
Current children cumulated vsize (KiB) 17996

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10373
/proc/meminfo: memFree=1495592/2055920 swapFree=4168584/4192956
[pid=10174] ppid=10172 vsize=18348 CPUtime=1721.6
/proc/10174/stat : 10174 (glpPBv3) R 10172 10174 9666 0 -1 0 8983273 0 0 0 167700 4460 0 0 25 0 1 0 148420161 18788352 4206 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626396 0 0 4096 0 0 0 0 17 1 0 0
/proc/10174/statm: 4587 4206 227 40 0 4002 0
Current children cumulated CPU time (s) 1721.6
Current children cumulated vsize (KiB) 18348

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10373
/proc/meminfo: memFree=1495080/2055920 swapFree=4168584/4192956
[pid=10174] ppid=10172 vsize=19492 CPUtime=1781.58
/proc/10174/stat : 10174 (glpPBv3) R 10172 10174 9666 0 -1 0 9303690 0 0 0 173542 4616 0 0 25 0 1 0 148420161 19959808 4497 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10174/statm: 4873 4497 227 40 0 4288 0
Current children cumulated CPU time (s) 1781.58
Current children cumulated vsize (KiB) 19492



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10373
/proc/meminfo: memFree=1495912/2055920 swapFree=4168584/4192956
[pid=10174] ppid=10172 vsize=18780 CPUtime=1800.08
/proc/10174/stat : 10174 (glpPBv3) R 10172 10174 9666 0 -1 0 9406434 0 0 0 175345 4663 0 0 25 0 1 0 148420161 19230720 4314 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/10174/statm: 4695 4314 227 40 0 4110 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 18780

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.81
CPU time (s): 1800.09
CPU user time (s): 1753.46
CPU system time (s): 46.6379
CPU usage (%): 99.9602
Max. virtual memory (cumulated for all children) (KiB): 19956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1753.46
system time used= 46.6379
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9406434
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= 10
involuntary context switches= 4562

runsolver used 2.11868 second user time and 4.14637 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Thu Apr 19 17:50:25 UTC 2007

IDJOB= 361984
IDBENCH= 1491
IDSOLVER= 166
FILE ID= node22/361984-1177005025

PBS_JOBID= 4630497

Free space on /tmp= 66497 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.burch_dill.2.accl.ucl.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/361984-1177005025/instance-361984-1177005025.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node22/convwatcher-361984-1177005025 -o ROOT/results/node22/conversion-361984-1177005025 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/361984-1177005025/instance-361984-1177005025.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-361984-1177005025 -o ROOT/results/node22/solver-361984-1177005025 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/361984-1177005025/instance-361984-1177005025.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  a1104c8fec3fd69abc0a798c3b6bfa5b

RANDOM SEED= 66312533

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.265
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		: 3000.265
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:       1513024 kB
Buffers:         50048 kB
Cached:         400436 kB
SwapCached:       2192 kB
Active:          43812 kB
Inactive:       429248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1513024 kB
SwapTotal:     4192956 kB
SwapFree:      4168584 kB
Dirty:            2620 kB
Writeback:           0 kB
Mapped:          30380 kB
Slab:            55528 kB
Committed_AS:  1801256 kB
PageTables:       1676 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= 66497 MiB

End job on node22 on Thu Apr 19 18:20:28 UTC 2007