Trace number 458372

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_v2 2007-03-23? (TO) 1800.06 1800.73

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-ooo.burch_dill.6.accl.ucl.opb
MD5SUM9d22902ade96af236e70cdbf7d8bd853
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables23621
Total number of constraints67526
Number of constraints which are clauses65126
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2400
Minimum length of a constraint1
Maximum length of a constraint13
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 71
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 261
Number of bits of the biggest sum of numbers9
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/458372-1178622138/instance-458372-1178622138.opb ......
1800.03/1800.70	c done parsing opb.
1800.03/1800.70	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/458372-1178622138/instance-458372-1178622138.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/node38/watcher-458372-1178622138 -o ROOT/results/node38/solver-458372-1178622138 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458372-1178622138/instance-458372-1178622138.opb 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 30152
/proc/meminfo: memFree=1543240/2055920 swapFree=4154688/4192956
[pid=30152] ppid=30150 vsize=3540 CPUtime=0
/proc/30152/stat : 30152 (PBS4_SAT07v2) R 30150 30152 29377 0 -1 4194304 500 0 0 0 0 0 0 0 18 0 1 0 294380500 3624960 483 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134570671 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30152/statm: 885 486 79 219 0 662 0

[startup+0.0778311 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 30152
/proc/meminfo: memFree=1543240/2055920 swapFree=4154688/4192956
[pid=30152] ppid=30150 vsize=4936 CPUtime=0.07
/proc/30152/stat : 30152 (PBS4_SAT07v2) R 30150 30152 29377 0 -1 4194304 1056 0 0 0 7 0 0 0 18 0 1 0 294380500 5054464 1038 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30152/statm: 1234 1038 86 219 0 1011 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4936

[startup+0.101835 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 30152
/proc/meminfo: memFree=1543240/2055920 swapFree=4154688/4192956
[pid=30152] ppid=30150 vsize=5128 CPUtime=0.09
/proc/30152/stat : 30152 (PBS4_SAT07v2) R 30150 30152 29377 0 -1 4194304 1149 0 0 0 9 0 0 0 18 0 1 0 294380500 5251072 1082 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135006757 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30152/statm: 1282 1082 86 219 0 1059 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5128

[startup+0.301872 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 30152
/proc/meminfo: memFree=1543240/2055920 swapFree=4154688/4192956
[pid=30152] ppid=30150 vsize=6824 CPUtime=0.29
/proc/30152/stat : 30152 (PBS4_SAT07v2) R 30150 30152 29377 0 -1 4194304 1602 0 0 0 29 0 0 0 19 0 1 0 294380500 6987776 1438 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134784927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30152/statm: 1706 1438 86 219 0 1483 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6824

[startup+0.70195 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 30152
/proc/meminfo: memFree=1543240/2055920 swapFree=4154688/4192956
[pid=30152] ppid=30150 vsize=9656 CPUtime=0.69
/proc/30152/stat : 30152 (PBS4_SAT07v2) R 30150 30152 29377 0 -1 4194304 2459 0 0 0 68 1 0 0 23 0 1 0 294380500 9887744 2102 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30152/statm: 2414 2102 86 219 0 2191 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9656

[startup+1.5011 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 30153
/proc/meminfo: memFree=1533312/2055920 swapFree=4154688/4192956
[pid=30152] ppid=30150 vsize=13720 CPUtime=1.49
/proc/30152/stat : 30152 (PBS4_SAT07v2) R 30150 30152 29377 0 -1 4194304 3559 0 0 0 147 2 0 0 25 0 1 0 294380500 14049280 2770 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30152/statm: 3430 2770 90 219 0 3207 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13720

[startup+3.10141 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 30153
/proc/meminfo: memFree=1531648/2055920 swapFree=4154688/4192956
[pid=30152] ppid=30150 vsize=15060 CPUtime=3.09
/proc/30152/stat : 30152 (PBS4_SAT07v2) R 30150 30152 29377 0 -1 4194304 3915 0 0 0 306 3 0 0 25 0 1 0 294380500 15421440 3079 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30152/statm: 3765 3079 90 219 0 3542 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15060

[startup+6.30203 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 30153
/proc/meminfo: memFree=1529856/2055920 swapFree=4154688/4192956
[pid=30152] ppid=30150 vsize=18436 CPUtime=6.29
/proc/30152/stat : 30152 (PBS4_SAT07v2) R 30150 30152 29377 0 -1 4194304 4517 0 0 0 624 5 0 0 25 0 1 0 294380500 18878464 3493 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30152/statm: 4609 3493 90 219 0 4386 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18436

[startup+12.7013 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 30153
/proc/meminfo: memFree=1527872/2055920 swapFree=4154688/4192956
[pid=30152] ppid=30150 vsize=19144 CPUtime=12.68
/proc/30152/stat : 30152 (PBS4_SAT07v2) R 30150 30152 29377 0 -1 4194304 5235 0 0 0 1259 9 0 0 25 0 1 0 294380500 19603456 3882 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544869 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30152/statm: 4786 3882 90 219 0 4563 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 19144

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 30153
/proc/meminfo: memFree=1523264/2055920 swapFree=4154688/4192956
[pid=30152] ppid=30150 vsize=24132 CPUtime=25.49
/proc/30152/stat : 30152 (PBS4_SAT07v2) R 30150 30152 29377 0 -1 4194304 6936 0 0 0 2533 16 0 0 25 0 1 0 294380500 24711168 5019 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544665 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30152/statm: 6033 5019 90 219 0 5810 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 24132

[startup+51.1016 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 30153
/proc/meminfo: memFree=1521920/2055920 swapFree=4154688/4192956
[pid=30152] ppid=30150 vsize=25328 CPUtime=51.07
/proc/30152/stat : 30152 (PBS4_SAT07v2) R 30150 30152 29377 0 -1 4194304 8068 0 0 0 5078 29 0 0 25 0 1 0 294380500 25935872 5352 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134783662 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30152/statm: 6332 5352 90 219 0 6109 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 25328

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 30153
/proc/meminfo: memFree=1517184/2055920 swapFree=4154688/4192956
[pid=30152] ppid=30150 vsize=35028 CPUtime=102.25
/proc/30152/stat : 30152 (PBS4_SAT07v2) R 30150 30152 29377 0 -1 4194304 10553 0 0 0 10167 58 0 0 25 0 1 0 294380500 35868672 6568 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134545989 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30152/statm: 8757 6568 90 219 0 8534 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 35028

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30153
/proc/meminfo: memFree=1512832/2055920 swapFree=4154688/4192956
[pid=30152] ppid=30150 vsize=39084 CPUtime=162.23
/proc/30152/stat : 30152 (PBS4_SAT07v2) R 30150 30152 29377 0 -1 4194304 13816 0 0 0 16134 89 0 0 25 0 1 0 294380500 40022016 7699 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134546107 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30152/statm: 9771 7699 90 219 0 9548 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 39084

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30153
/proc/meminfo: memFree=1507136/2055920 swapFree=4154688/4192956
[pid=30152] ppid=30150 vsize=56668 CPUtime=222.21
/proc/30152/stat : 30152 (PBS4_SAT07v2) R 30150 30152 29377 0 -1 4194304 16394 0 0 0 22107 114 0 0 25 0 1 0 294380500 58028032 9055 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544847 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30152/statm: 14167 9055 90 219 0 13944 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 56668

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30153
/proc/meminfo: memFree=1502464/2055920 swapFree=4154688/4192956
[pid=30152] ppid=30150 vsize=57620 CPUtime=282.18
/proc/30152/stat : 30152 (PBS4_SAT07v2) R 30150 30152 29377 0 -1 4194304 18683 0 0 0 28078 140 0 0 25 0 1 0 294380500 59002880 10216 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30152/statm: 14405 10216 90 219 0 14182 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 57620

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30153
/proc/meminfo: memFree=1500224/2055920 swapFree=4154688/4192956
[pid=30152] ppid=30150 vsize=58148 CPUtime=342.16
/proc/30152/stat : 30152 (PBS4_SAT07v2) R 30150 30152 29377 0 -1 4194304 20068 0 0 0 34053 163 0 0 25 0 1 0 294380500 59543552 10802 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544967 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30152/statm: 14537 10802 90 219 0 14314 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 58148

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30153
/proc/meminfo: memFree=1497280/2055920 swapFree=4154688/4192956
[pid=30152] ppid=30150 vsize=58644 CPUtime=402.14
/proc/30152/stat : 30152 (PBS4_SAT07v2) R 30150 30152 29377 0 -1 4194304 21424 0 0 0 40025 189 0 0 25 0 1 0 294380500 60051456 11500 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30152/statm: 14661 11500 90 219 0 14438 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 58644

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30153
/proc/meminfo: memFree=1494272/2055920 swapFree=4154688/4192956
[pid=30152] ppid=30150 vsize=59312 CPUtime=462.12
/proc/30152/stat : 30152 (PBS4_SAT07v2) R 30150 30152 29377 0 -1 4194304 22878 0 0 0 46000 212 0 0 25 0 1 0 294380500 60735488 12249 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30152/statm: 14828 12249 90 219 0 14605 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 59312

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30153
/proc/meminfo: memFree=1491520/2055920 swapFree=4154688/4192956
[pid=30152] ppid=30150 vsize=59864 CPUtime=522.09
/proc/30152/stat : 30152 (PBS4_SAT07v2) R 30150 30152 29377 0 -1 4194304 24317 0 0 0 51976 233 0 0 25 0 1 0 294380500 61300736 12936 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30152/statm: 14966 12936 90 219 0 14743 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 59864

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30153
/proc/meminfo: memFree=1487232/2055920 swapFree=4154688/4192956
[pid=30152] ppid=30150 vsize=60688 CPUtime=582.07
/proc/30152/stat : 30152 (PBS4_SAT07v2) R 30150 30152 29377 0 -1 4194304 26403 0 0 0 57950 257 0 0 25 0 1 0 294380500 62144512 14035 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30152/statm: 15172 14035 90 219 0 14949 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 60688

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30153
/proc/meminfo: memFree=1482176/2055920 swapFree=4154688/4192956
[pid=30152] ppid=30150 vsize=94268 CPUtime=642.05
/proc/30152/stat : 30152 (PBS4_SAT07v2) R 30150 30152 29377 0 -1 4194304 28465 0 0 0 63925 280 0 0 25 0 1 0 294380500 96530432 15298 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134547222 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30152/statm: 23567 15298 90 219 0 23344 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 94268


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30153
/proc/meminfo: memFree=1469120/2055920 swapFree=4154688/4192956
[pid=30152] ppid=30150 vsize=103012 CPUtime=881.96
/proc/30152/stat : 30152 (PBS4_SAT07v2) R 30150 30152 29377 0 -1 4194304 36937 0 0 0 87820 376 0 0 25 0 1 0 294380500 105484288 18595 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544685 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30152/statm: 25753 18595 90 219 0 25530 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 103012

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30153
/proc/meminfo: memFree=1464768/2055920 swapFree=4154688/4192956
[pid=30152] ppid=30150 vsize=104048 CPUtime=941.94
/proc/30152/stat : 30152 (PBS4_SAT07v2) R 30150 30152 29377 0 -1 4194304 39011 0 0 0 93794 400 0 0 25 0 1 0 294380500 106545152 19616 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30152/statm: 26012 19616 90 219 0 25789 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 104048

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30153
/proc/meminfo: memFree=1462784/2055920 swapFree=4154688/4192956
[pid=30152] ppid=30150 vsize=104332 CPUtime=1001.92
/proc/30152/stat : 30152 (PBS4_SAT07v2) R 30150 30152 29377 0 -1 4194304 40325 0 0 0 99770 422 0 0 25 0 1 0 294380500 106835968 20178 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30152/statm: 26083 20178 90 219 0 25860 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 104332

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30153
/proc/meminfo: memFree=1458176/2055920 swapFree=4154688/4192956
[pid=30152] ppid=30150 vsize=104844 CPUtime=1061.9
/proc/30152/stat : 30152 (PBS4_SAT07v2) R 30150 30152 29377 0 -1 4194304 42049 0 0 0 105748 442 0 0 25 0 1 0 294380500 107360256 21244 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30152/statm: 26211 21244 90 219 0 25988 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 104844

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30153
/proc/meminfo: memFree=1457280/2055920 swapFree=4154688/4192956
[pid=30152] ppid=30150 vsize=105524 CPUtime=1121.87
/proc/30152/stat : 30152 (PBS4_SAT07v2) R 30150 30152 29377 0 -1 4194304 43105 0 0 0 111725 462 0 0 25 0 1 0 294380500 108056576 21454 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30152/statm: 26381 21454 90 219 0 26158 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 105524

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30153
/proc/meminfo: memFree=1456640/2055920 swapFree=4154688/4192956
[pid=30152] ppid=30150 vsize=105924 CPUtime=1181.85
/proc/30152/stat : 30152 (PBS4_SAT07v2) R 30150 30152 29377 0 -1 4194304 44165 0 0 0 117704 481 0 0 25 0 1 0 294380500 108466176 21635 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30152/statm: 26481 21635 90 219 0 26258 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 105924

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30153
/proc/meminfo: memFree=1455872/2055920 swapFree=4154688/4192956
[pid=30152] ppid=30150 vsize=106480 CPUtime=1241.83
/proc/30152/stat : 30152 (PBS4_SAT07v2) R 30150 30152 29377 0 -1 4194304 45099 0 0 0 123680 503 0 0 25 0 1 0 294380500 109035520 21817 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30152/statm: 26620 21817 90 219 0 26397 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 106480

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30153
/proc/meminfo: memFree=1449920/2055920 swapFree=4154688/4192956
[pid=30152] ppid=30150 vsize=106752 CPUtime=1301.82
/proc/30152/stat : 30152 (PBS4_SAT07v2) R 30150 30152 29377 0 -1 4194304 47425 0 0 0 129657 525 0 0 25 0 1 0 294380500 109314048 23297 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544685 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30152/statm: 26688 23297 90 219 0 26465 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 106752

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30153
/proc/meminfo: memFree=1446592/2055920 swapFree=4154688/4192956
[pid=30152] ppid=30150 vsize=107856 CPUtime=1361.79
/proc/30152/stat : 30152 (PBS4_SAT07v2) R 30150 30152 29377 0 -1 4194304 49160 0 0 0 135635 544 0 0 25 0 1 0 294380500 110444544 24134 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544738 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30152/statm: 26964 24134 90 219 0 26741 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 107856

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30153
/proc/meminfo: memFree=1442944/2055920 swapFree=4154688/4192956
[pid=30152] ppid=30150 vsize=107992 CPUtime=1421.77
/proc/30152/stat : 30152 (PBS4_SAT07v2) R 30150 30152 29377 0 -1 4194304 50863 0 0 0 141612 565 0 0 25 0 1 0 294380500 110583808 25038 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30152/statm: 26998 25038 90 219 0 26775 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 107992

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30153
/proc/meminfo: memFree=1442176/2055920 swapFree=4154688/4192956
[pid=30152] ppid=30150 vsize=108628 CPUtime=1481.74
/proc/30152/stat : 30152 (PBS4_SAT07v2) R 30150 30152 29377 0 -1 4194304 51995 0 0 0 147589 585 0 0 25 0 1 0 294380500 111235072 25230 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30152/statm: 27157 25230 90 219 0 26934 0
Current children cumulated CPU time (s) 1481.74
Current children cumulated vsize (KiB) 108628

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30155
/proc/meminfo: memFree=1438784/2055920 swapFree=4154688/4192956
[pid=30152] ppid=30150 vsize=174556 CPUtime=1541.72
/proc/30152/stat : 30152 (PBS4_SAT07v2) R 30150 30152 29377 0 -1 4194304 53854 0 0 0 153568 604 0 0 25 0 1 0 294380500 178745344 26163 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30152/statm: 43639 26163 90 219 0 43416 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 174556

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30155
/proc/meminfo: memFree=1436352/2055920 swapFree=4154688/4192956
[pid=30152] ppid=30150 vsize=175400 CPUtime=1601.69
/proc/30152/stat : 30152 (PBS4_SAT07v2) R 30150 30152 29377 0 -1 4194304 55190 0 0 0 159547 622 0 0 25 0 1 0 294380500 179609600 26700 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30152/statm: 43850 26700 90 219 0 43627 0
Current children cumulated CPU time (s) 1601.69
Current children cumulated vsize (KiB) 175400

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30155
/proc/meminfo: memFree=1435520/2055920 swapFree=4154688/4192956
[pid=30152] ppid=30150 vsize=175696 CPUtime=1661.68
/proc/30152/stat : 30152 (PBS4_SAT07v2) R 30150 30152 29377 0 -1 4194304 56130 0 0 0 165525 643 0 0 25 0 1 0 294380500 179912704 26902 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30152/statm: 43924 26902 90 219 0 43701 0
Current children cumulated CPU time (s) 1661.68
Current children cumulated vsize (KiB) 175696

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30155
/proc/meminfo: memFree=1433728/2055920 swapFree=4154688/4192956
[pid=30152] ppid=30150 vsize=176000 CPUtime=1721.65
/proc/30152/stat : 30152 (PBS4_SAT07v2) R 30150 30152 29377 0 -1 4194304 57318 0 0 0 171505 660 0 0 25 0 1 0 294380500 180224000 27338 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30152/statm: 44000 27338 90 219 0 43777 0
Current children cumulated CPU time (s) 1721.65
Current children cumulated vsize (KiB) 176000

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30155
/proc/meminfo: memFree=1433152/2055920 swapFree=4154688/4192956
[pid=30152] ppid=30150 vsize=176860 CPUtime=1781.63
/proc/30152/stat : 30152 (PBS4_SAT07v2) R 30150 30152 29377 0 -1 4194304 58259 0 0 0 177486 677 0 0 25 0 1 0 294380500 181104640 27494 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30152/statm: 44215 27494 90 219 0 43992 0
Current children cumulated CPU time (s) 1781.63
Current children cumulated vsize (KiB) 176860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30155
/proc/meminfo: memFree=1432896/2055920 swapFree=4154688/4192956
[pid=30152] ppid=30150 vsize=176860 CPUtime=1800.03
/proc/30152/stat : 30152 (PBS4_SAT07v2) R 30150 30152 29377 0 -1 4194304 58495 0 0 0 179322 681 0 0 25 0 1 0 294380500 181104640 27542 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544717 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30152/statm: 44215 27542 90 219 0 43992 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 176860

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: 0.99 0.98 0.99 2/78 30155
/proc/meminfo: memFree=1432896/2055920 swapFree=4154688/4192956
[pid=30152] ppid=30150 vsize=176860 CPUtime=1800.03
/proc/30152/stat : 30152 (PBS4_SAT07v2) R 30150 30152 29377 0 -1 4194304 58495 0 0 0 179322 681 0 0 25 0 1 0 294380500 181104640 27542 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544717 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30152/statm: 44215 27542 90 219 0 43992 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 176860

Child status: 0
Real time (s): 1800.73
CPU time (s): 1800.06
CPU user time (s): 1793.22
CPU system time (s): 6.83896
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 176860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.22
system time used= 6.83896
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58496
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= 38054

runsolver used 1.46078 second user time and 4.03839 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Tue May  8 11:02:18 UTC 2007

IDJOB= 458372
IDBENCH= 1449
IDSOLVER= 200
FILE ID= node38/458372-1178622138

PBS_JOBID= 5218263

Free space on /tmp= 66560 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.burch_dill.6.accl.ucl.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/458372-1178622138/instance-458372-1178622138.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node38/convwatcher-458372-1178622138 -o ROOT/results/node38/conversion-458372-1178622138 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/458372-1178622138/instance-458372-1178622138.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-458372-1178622138 -o ROOT/results/node38/solver-458372-1178622138 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/458372-1178622138/instance-458372-1178622138.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  9d22902ade96af236e70cdbf7d8bd853

RANDOM SEED= 423391012

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.263
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		: 3000.263
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:       1543712 kB
Buffers:         40224 kB
Cached:         347364 kB
SwapCached:       6880 kB
Active:         194332 kB
Inactive:       216904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1543712 kB
SwapTotal:     4192956 kB
SwapFree:      4154688 kB
Dirty:            4516 kB
Writeback:           0 kB
Mapped:          30732 kB
Slab:            86244 kB
Committed_AS:  4747972 kB
PageTables:       2060 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= 66560 MiB

End job on node38 on Tue May  8 11:32:21 UTC 2007