Trace number 419174

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
PBS4 2007-03-23? (TO) 1800.03 1800.63

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/
industrial/fuhs/medium/AProVE07-20.opb
MD5SUMefceea334a945d1b35d3183ccd7ff8d7
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 benchmark477.371
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables7847
Total number of constraints73394
Number of constraints which are clauses73394
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 constraint4166
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 4164
Number of bits of the biggest number in a constraint 13
Biggest sum of numbers in a constraint 8330
Number of bits of the biggest sum of numbers14
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 PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/419174-1177404694/instance-419174-1177404694.opb ......
1800.01/1800.60	c done parsing opb.
1800.01/1800.60	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/419174-1177404694/instance-419174-1177404694.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/node4/watcher-419174-1177404694 -o ROOT/results/node4/solver-419174-1177404694 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/419174-1177404694/PBS4 /tmp/evaluation/419174-1177404694/instance-419174-1177404694.opb 

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


[startup+0 s]
/proc/loadavg: 0.91 0.98 0.98 3/77 15016
/proc/meminfo: memFree=1722520/2055920 swapFree=4153836/4192956
[pid=15016] ppid=15014 vsize=2384 CPUtime=0
/proc/15016/stat : 15016 (PBS4) R 15014 15016 14452 0 -1 4194304 386 0 0 0 0 0 0 0 18 0 1 0 216507136 2441216 369 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 1 0 0
/proc/15016/statm: 596 369 87 219 0 373 0

[startup+0.0866921 s]
/proc/loadavg: 0.91 0.98 0.98 3/77 15016
/proc/meminfo: memFree=1722520/2055920 swapFree=4153836/4192956
[pid=15016] ppid=15014 vsize=2932 CPUtime=0.08
/proc/15016/stat : 15016 (PBS4) R 15014 15016 14452 0 -1 4194304 608 0 0 0 8 0 0 0 18 0 1 0 216507136 3002368 585 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134596339 0 0 4096 0 0 0 0 17 1 0 0
/proc/15016/statm: 733 585 87 219 0 510 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2932

[startup+0.101691 s]
/proc/loadavg: 0.91 0.98 0.98 3/77 15016
/proc/meminfo: memFree=1722520/2055920 swapFree=4153836/4192956
[pid=15016] ppid=15014 vsize=3380 CPUtime=0.09
/proc/15016/stat : 15016 (PBS4) R 15014 15016 14452 0 -1 4194304 678 0 0 0 9 0 0 0 18 0 1 0 216507136 3461120 606 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134529819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15016/statm: 845 606 89 219 0 622 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3380

[startup+0.30171 s]
/proc/loadavg: 0.91 0.98 0.98 3/77 15016
/proc/meminfo: memFree=1722520/2055920 swapFree=4153836/4192956
[pid=15016] ppid=15014 vsize=4540 CPUtime=0.29
/proc/15016/stat : 15016 (PBS4) R 15014 15016 14452 0 -1 4194304 1089 0 0 0 29 0 0 0 19 0 1 0 216507136 4648960 920 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135057389 0 0 4096 0 0 0 0 17 1 0 0
/proc/15016/statm: 1135 920 89 219 0 912 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4540

[startup+0.701748 s]
/proc/loadavg: 0.91 0.98 0.98 3/77 15016
/proc/meminfo: memFree=1722520/2055920 swapFree=4153836/4192956
[pid=15016] ppid=15014 vsize=8276 CPUtime=0.69
/proc/15016/stat : 15016 (PBS4) R 15014 15016 14452 0 -1 4194304 2277 0 0 0 68 1 0 0 23 0 1 0 216507136 8474624 1530 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134784767 0 0 4096 0 0 0 0 17 1 0 0
/proc/15016/statm: 2069 1530 89 219 0 1846 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8276

[startup+1.50183 s]
/proc/loadavg: 0.91 0.98 0.98 2/78 15017
/proc/meminfo: memFree=1715216/2055920 swapFree=4153836/4192956
[pid=15016] ppid=15014 vsize=12488 CPUtime=1.49
/proc/15016/stat : 15016 (PBS4) R 15014 15016 14452 0 -1 4194304 2971 0 0 0 147 2 0 0 25 0 1 0 216507136 12787712 2040 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15016/statm: 3122 2040 94 219 0 2899 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12488

[startup+3.10198 s]
/proc/loadavg: 0.91 0.98 0.98 2/78 15017
/proc/meminfo: memFree=1713936/2055920 swapFree=4153836/4192956
[pid=15016] ppid=15014 vsize=12888 CPUtime=3.09
/proc/15016/stat : 15016 (PBS4) R 15014 15016 14452 0 -1 4194304 3281 0 0 0 306 3 0 0 25 0 1 0 216507136 13197312 2350 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15016/statm: 3222 2350 94 219 0 2999 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12888

[startup+6.30128 s]
/proc/loadavg: 0.92 0.98 0.98 2/78 15017
/proc/meminfo: memFree=1711824/2055920 swapFree=4153836/4192956
[pid=15016] ppid=15014 vsize=17624 CPUtime=6.29
/proc/15016/stat : 15016 (PBS4) R 15014 15016 14452 0 -1 4194304 3722 0 0 0 624 5 0 0 25 0 1 0 216507136 18046976 2791 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15016/statm: 4406 2791 94 219 0 4183 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17624

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.98 2/78 15017
/proc/meminfo: memFree=1710288/2055920 swapFree=4153836/4192956
[pid=15016] ppid=15014 vsize=17936 CPUtime=12.68
/proc/15016/stat : 15016 (PBS4) R 15014 15016 14452 0 -1 4194304 4071 0 0 0 1261 7 0 0 25 0 1 0 216507136 18366464 3140 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15016/statm: 4484 3140 94 219 0 4261 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17936

[startup+25.5011 s]
/proc/loadavg: 1.02 1.00 0.99 2/78 15017
/proc/meminfo: memFree=1707472/2055920 swapFree=4153836/4192956
[pid=15016] ppid=15014 vsize=18392 CPUtime=25.48
/proc/15016/stat : 15016 (PBS4) R 15014 15016 14452 0 -1 4194304 4721 0 0 0 2533 15 0 0 25 0 1 0 216507136 18833408 3790 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15016/statm: 4598 3790 94 219 0 4375 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18392

[startup+51.1016 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 15017
/proc/meminfo: memFree=1702160/2055920 swapFree=4153836/4192956
[pid=15016] ppid=15014 vsize=27368 CPUtime=51.07
/proc/15016/stat : 15016 (PBS4) R 15014 15016 14452 0 -1 4194304 6095 0 0 0 5081 26 0 0 25 0 1 0 216507136 28024832 5164 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15016/statm: 6842 5164 94 219 0 6619 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 27368

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15017
/proc/meminfo: memFree=1693200/2055920 swapFree=4153836/4192956
[pid=15016] ppid=15014 vsize=44992 CPUtime=102.27
/proc/15016/stat : 15016 (PBS4) R 15014 15016 14452 0 -1 4194304 8308 0 0 0 10184 43 0 0 25 0 1 0 216507136 46071808 7377 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15016/statm: 11248 7377 94 219 0 11025 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 44992

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15017
/proc/meminfo: memFree=1684368/2055920 swapFree=4153836/4192956
[pid=15016] ppid=15014 vsize=49264 CPUtime=162.24
/proc/15016/stat : 15016 (PBS4) R 15014 15016 14452 0 -1 4194304 11270 0 0 0 16170 54 0 0 25 0 1 0 216507136 50446336 9570 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15016/statm: 12316 9570 94 219 0 12093 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 49264

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15017
/proc/meminfo: memFree=1678992/2055920 swapFree=4153836/4192956
[pid=15016] ppid=15014 vsize=50428 CPUtime=222.23
/proc/15016/stat : 15016 (PBS4) R 15014 15016 14452 0 -1 4194304 12594 0 0 0 22160 63 0 0 25 0 1 0 216507136 51638272 10894 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134535127 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15016/statm: 12607 10894 94 219 0 12384 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 50428

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15017
/proc/meminfo: memFree=1673936/2055920 swapFree=4153836/4192956
[pid=15016] ppid=15014 vsize=84340 CPUtime=282.22
/proc/15016/stat : 15016 (PBS4) R 15014 15016 14452 0 -1 4194304 13868 0 0 0 28151 71 0 0 25 0 1 0 216507136 86364160 12168 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134535127 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15016/statm: 21085 12168 94 219 0 20862 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 84340

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15017
/proc/meminfo: memFree=1670096/2055920 swapFree=4153836/4192956
[pid=15016] ppid=15014 vsize=85164 CPUtime=342.19
/proc/15016/stat : 15016 (PBS4) R 15014 15016 14452 0 -1 4194304 14809 0 0 0 34141 78 0 0 25 0 1 0 216507136 87207936 13109 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547265 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15016/statm: 21291 13109 94 219 0 21068 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 85164

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15017
/proc/meminfo: memFree=1666704/2055920 swapFree=4153836/4192956
[pid=15016] ppid=15014 vsize=85880 CPUtime=402.17
/proc/15016/stat : 15016 (PBS4) R 15014 15016 14452 0 -1 4194304 15636 0 0 0 40133 84 0 0 25 0 1 0 216507136 87941120 13936 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547089 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15016/statm: 21470 13936 94 219 0 21247 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 85880

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15017
/proc/meminfo: memFree=1663120/2055920 swapFree=4153836/4192956
[pid=15016] ppid=15014 vsize=86660 CPUtime=462.16
/proc/15016/stat : 15016 (PBS4) R 15014 15016 14452 0 -1 4194304 16560 0 0 0 46126 90 0 0 25 0 1 0 216507136 88739840 14860 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559460 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15016/statm: 21665 14860 94 219 0 21442 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 86660

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15017
/proc/meminfo: memFree=1659024/2055920 swapFree=4153836/4192956
[pid=15016] ppid=15014 vsize=93368 CPUtime=522.14
/proc/15016/stat : 15016 (PBS4) R 15014 15016 14452 0 -1 4194304 19119 0 0 0 52116 98 0 0 25 0 1 0 216507136 95608832 15882 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547371 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15016/statm: 23342 15882 94 219 0 23119 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 93368

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/84 15099
/proc/meminfo: memFree=1656480/2055920 swapFree=4153836/4192956
[pid=15016] ppid=15014 vsize=94368 CPUtime=582.08
/proc/15016/stat : 15016 (PBS4) R 15014 15016 14452 0 -1 4194304 19438 0 0 0 58105 103 0 0 25 0 1 0 216507136 96632832 16201 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15016/statm: 23592 16201 94 219 0 23369 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 94368

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15215
/proc/meminfo: memFree=1652240/2055920 swapFree=4153836/4192956
[pid=15016] ppid=15014 vsize=94968 CPUtime=642.02
/proc/15016/stat : 15016 (PBS4) R 15014 15016 14452 0 -1 4194304 20765 0 0 0 64092 110 0 0 25 0 1 0 216507136 97247232 17528 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15016/statm: 23742 17528 94 219 0 23519 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 94968


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

[startup+822.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 15215
/proc/meminfo: memFree=1642320/2055920 swapFree=4153836/4192956
[pid=15016] ppid=15014 vsize=96724 CPUtime=821.97
/proc/15016/stat : 15016 (PBS4) R 15014 15016 14452 0 -1 4194304 23247 0 0 0 82067 130 0 0 25 0 1 0 216507136 99045376 20010 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547089 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15016/statm: 24181 20010 94 219 0 23958 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 96724

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15215
/proc/meminfo: memFree=1641296/2055920 swapFree=4153836/4192956
[pid=15016] ppid=15014 vsize=97616 CPUtime=881.95
/proc/15016/stat : 15016 (PBS4) R 15014 15016 14452 0 -1 4194304 23505 0 0 0 88060 135 0 0 25 0 1 0 216507136 99958784 20268 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549780 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15016/statm: 24404 20268 94 219 0 24181 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 97616

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15215
/proc/meminfo: memFree=1636880/2055920 swapFree=4153836/4192956
[pid=15016] ppid=15014 vsize=98548 CPUtime=941.93
/proc/15016/stat : 15016 (PBS4) R 15014 15016 14452 0 -1 4194304 24601 0 0 0 94053 140 0 0 25 0 1 0 216507136 100913152 21364 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15016/statm: 24637 21364 94 219 0 24414 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 98548

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15215
/proc/meminfo: memFree=1635920/2055920 swapFree=4153836/4192956
[pid=15016] ppid=15014 vsize=99048 CPUtime=1001.92
/proc/15016/stat : 15016 (PBS4) R 15014 15016 14452 0 -1 4194304 24854 0 0 0 100048 144 0 0 25 0 1 0 216507136 101425152 21617 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15016/statm: 24762 21617 94 219 0 24539 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 99048

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15215
/proc/meminfo: memFree=1632272/2055920 swapFree=4153836/4192956
[pid=15016] ppid=15014 vsize=99664 CPUtime=1061.9
/proc/15016/stat : 15016 (PBS4) R 15014 15016 14452 0 -1 4194304 25771 0 0 0 106040 150 0 0 25 0 1 0 216507136 102055936 22534 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547106 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15016/statm: 24916 22534 94 219 0 24693 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 99664

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15215
/proc/meminfo: memFree=1631504/2055920 swapFree=4153836/4192956
[pid=15016] ppid=15014 vsize=100208 CPUtime=1121.88
/proc/15016/stat : 15016 (PBS4) R 15014 15016 14452 0 -1 4194304 25948 0 0 0 112034 154 0 0 25 0 1 0 216507136 102612992 22711 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547106 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15016/statm: 25052 22711 94 219 0 24829 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 100208

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15215
/proc/meminfo: memFree=1630928/2055920 swapFree=4153836/4192956
[pid=15016] ppid=15014 vsize=100788 CPUtime=1181.86
/proc/15016/stat : 15016 (PBS4) R 15014 15016 14452 0 -1 4194304 26133 0 0 0 118027 159 0 0 25 0 1 0 216507136 103206912 22896 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15016/statm: 25197 22896 94 219 0 24974 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 100788

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15215
/proc/meminfo: memFree=1630224/2055920 swapFree=4153836/4192956
[pid=15016] ppid=15014 vsize=100876 CPUtime=1241.84
/proc/15016/stat : 15016 (PBS4) R 15014 15016 14452 0 -1 4194304 26294 0 0 0 124019 165 0 0 25 0 1 0 216507136 103297024 23057 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547159 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15016/statm: 25219 23057 94 219 0 24996 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 100876

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15215
/proc/meminfo: memFree=1628624/2055920 swapFree=4153836/4192956
[pid=15016] ppid=15014 vsize=101368 CPUtime=1301.83
/proc/15016/stat : 15016 (PBS4) R 15014 15016 14452 0 -1 4194304 26714 0 0 0 130013 170 0 0 25 0 1 0 216507136 103800832 23477 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547198 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15016/statm: 25342 23477 94 219 0 25119 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 101368

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15215
/proc/meminfo: memFree=1626384/2055920 swapFree=4153836/4192956
[pid=15016] ppid=15014 vsize=102088 CPUtime=1361.82
/proc/15016/stat : 15016 (PBS4) R 15014 15016 14452 0 -1 4194304 27272 0 0 0 136007 175 0 0 25 0 1 0 216507136 104538112 24035 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15016/statm: 25522 24035 94 219 0 25299 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 102088

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15215
/proc/meminfo: memFree=1625616/2055920 swapFree=4153836/4192956
[pid=15016] ppid=15014 vsize=102796 CPUtime=1421.81
/proc/15016/stat : 15016 (PBS4) R 15014 15016 14452 0 -1 4194304 27455 0 0 0 142001 180 0 0 25 0 1 0 216507136 105263104 24218 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549308 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15016/statm: 25699 24218 94 219 0 25476 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 102796

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15215
/proc/meminfo: memFree=1624912/2055920 swapFree=4153836/4192956
[pid=15016] ppid=15014 vsize=102924 CPUtime=1481.78
/proc/15016/stat : 15016 (PBS4) R 15014 15016 14452 0 -1 4194304 27631 0 0 0 147993 185 0 0 25 0 1 0 216507136 105394176 24394 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15016/statm: 25731 24394 94 219 0 25508 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 102924

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15215
/proc/meminfo: memFree=1624144/2055920 swapFree=4153836/4192956
[pid=15016] ppid=15014 vsize=115892 CPUtime=1541.77
/proc/15016/stat : 15016 (PBS4) R 15014 15016 14452 0 -1 4194304 30882 0 0 0 153986 191 0 0 25 0 1 0 216507136 118673408 24572 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547314 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15016/statm: 28973 24572 94 219 0 28750 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 115892

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15215
/proc/meminfo: memFree=1623632/2055920 swapFree=4153836/4192956
[pid=15016] ppid=15014 vsize=115892 CPUtime=1601.75
/proc/15016/stat : 15016 (PBS4) R 15014 15016 14452 0 -1 4194304 31024 0 0 0 159980 195 0 0 25 0 1 0 216507136 118673408 24714 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15016/statm: 28973 24714 94 219 0 28750 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 115892

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15215
/proc/meminfo: memFree=1621968/2055920 swapFree=4153836/4192956
[pid=15016] ppid=15014 vsize=116596 CPUtime=1661.74
/proc/15016/stat : 15016 (PBS4) R 15014 15016 14452 0 -1 4194304 31438 0 0 0 165975 199 0 0 25 0 1 0 216507136 119394304 25128 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15016/statm: 29149 25128 94 219 0 28926 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 116596

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15215
/proc/meminfo: memFree=1620496/2055920 swapFree=4153836/4192956
[pid=15016] ppid=15014 vsize=116812 CPUtime=1721.71
/proc/15016/stat : 15016 (PBS4) R 15014 15016 14452 0 -1 4194304 31799 0 0 0 171968 203 0 0 25 0 1 0 216507136 119615488 25489 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547106 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15016/statm: 29203 25489 94 219 0 28980 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 116812

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15215
/proc/meminfo: memFree=1619920/2055920 swapFree=4153836/4192956
[pid=15016] ppid=15014 vsize=116952 CPUtime=1781.7
/proc/15016/stat : 15016 (PBS4) R 15014 15016 14452 0 -1 4194304 31946 0 0 0 177963 207 0 0 25 0 1 0 216507136 119758848 25636 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547106 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15016/statm: 29238 25636 94 219 0 29015 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 116952



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15215
/proc/meminfo: memFree=1618704/2055920 swapFree=4153836/4192956
[pid=15016] ppid=15014 vsize=116952 CPUtime=1800.01
/proc/15016/stat : 15016 (PBS4) R 15014 15016 14452 0 -1 4194304 32241 0 0 0 179792 209 0 0 25 0 1 0 216507136 119758848 25931 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15016/statm: 29238 25931 94 219 0 29015 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 116952

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

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

Child status: 0
Real time (s): 1800.63
CPU time (s): 1800.03
CPU user time (s): 1797.92
CPU system time (s): 2.10968
CPU usage (%): 99.9669
Max. virtual memory (cumulated for all children) (KiB): 116952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.92
system time used= 2.10968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32242
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= 8
involuntary context switches= 38575

runsolver used 1.34679 second user time and 4.03039 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Tue Apr 24 08:51:34 UTC 2007

IDJOB= 419174
IDBENCH= 47755
IDSOLVER= 157
FILE ID= node4/419174-1177404694

PBS_JOBID= 4675641

Free space on /tmp= 66475 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/fuhs/medium/AProVE07-20.opb
COMMAND LINE= /tmp/evaluation/419174-1177404694/PBS4 /tmp/evaluation/419174-1177404694/instance-419174-1177404694.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node4/convwatcher-419174-1177404694 -o ROOT/results/node4/conversion-419174-1177404694 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/419174-1177404694/instance-419174-1177404694.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-419174-1177404694 -o ROOT/results/node4/solver-419174-1177404694 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/419174-1177404694/PBS4 /tmp/evaluation/419174-1177404694/instance-419174-1177404694.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  efceea334a945d1b35d3183ccd7ff8d7

RANDOM SEED= 953607700

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.218
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	: 5931.00
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		: 3000.218
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:       1722992 kB
Buffers:         47384 kB
Cached:         194976 kB
SwapCached:       2712 kB
Active:         142112 kB
Inactive:       128896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1722992 kB
SwapTotal:     4192956 kB
SwapFree:      4153836 kB
Dirty:            3420 kB
Writeback:           0 kB
Mapped:          35944 kB
Slab:            47440 kB
Committed_AS:  6249376 kB
PageTables:       1832 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= 66475 MiB

End job on node4 on Tue Apr 24 09:21:37 UTC 2007