Trace number 459408

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) 1800.1 1800.63

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/
jarvisalo/mod2-3cage-unsat-9-12.sat05-2587.reshuffled-07.opb
MD5SUM4138d6f8ab362b5ece622a5466d5f887
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 benchmark124.513
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables87
Total number of constraints232
Number of constraints which are clauses232
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 constraint3
Maximum length of a constraint3
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5
Number of bits of the biggest sum of numbers3
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/459408-1178654167/instance-459408-1178654167.opb ......
1800.07/1800.60	c done parsing opb.
1800.07/1800.60	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/459408-1178654167/instance-459408-1178654167.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/node34/watcher-459408-1178654167 -o ROOT/results/node34/solver-459408-1178654167 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459408-1178654167/instance-459408-1178654167.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: 1.00 1.00 1.00 3/77 32729
/proc/meminfo: memFree=1770120/2055920 swapFree=4159088/4192956
[pid=32729] ppid=32727 vsize=1320 CPUtime=0
/proc/32729/stat : 32729 (PBS4_SAT07v2) R 32727 32729 31540 0 -1 4194304 137 0 0 0 0 0 0 0 18 0 1 0 313332112 1351680 119 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32729/statm: 330 119 90 219 0 107 0

[startup+0.021534 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 32729
/proc/meminfo: memFree=1770120/2055920 swapFree=4159088/4192956
[pid=32729] ppid=32727 vsize=1320 CPUtime=0.01
/proc/32729/stat : 32729 (PBS4_SAT07v2) R 32727 32729 31540 0 -1 4194304 164 0 0 0 1 0 0 0 18 0 1 0 313332112 1351680 146 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32729/statm: 330 146 90 219 0 107 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1320

[startup+0.101541 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 32729
/proc/meminfo: memFree=1770120/2055920 swapFree=4159088/4192956
[pid=32729] ppid=32727 vsize=1724 CPUtime=0.09
/proc/32729/stat : 32729 (PBS4_SAT07v2) R 32727 32729 31540 0 -1 4194304 274 0 0 0 9 0 0 0 18 0 1 0 313332112 1765376 256 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32729/statm: 431 256 90 219 0 208 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1724

[startup+0.301556 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 32729
/proc/meminfo: memFree=1770120/2055920 swapFree=4159088/4192956
[pid=32729] ppid=32727 vsize=2568 CPUtime=0.29
/proc/32729/stat : 32729 (PBS4_SAT07v2) R 32727 32729 31540 0 -1 4194304 486 0 0 0 28 1 0 0 19 0 1 0 313332112 2629632 468 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32729/statm: 642 468 90 219 0 419 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2568

[startup+0.701588 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 32729
/proc/meminfo: memFree=1770120/2055920 swapFree=4159088/4192956
[pid=32729] ppid=32727 vsize=3928 CPUtime=0.69
/proc/32729/stat : 32729 (PBS4_SAT07v2) R 32727 32729 31540 0 -1 4194304 748 0 0 0 68 1 0 0 22 0 1 0 313332112 4022272 681 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134546913 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32729/statm: 982 681 90 219 0 759 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3928

[startup+1.50165 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32730
/proc/meminfo: memFree=1767168/2055920 swapFree=4159088/4192956
[pid=32729] ppid=32727 vsize=6768 CPUtime=1.49
/proc/32729/stat : 32729 (PBS4_SAT07v2) R 32727 32729 31540 0 -1 4194304 1156 0 0 0 147 2 0 0 25 0 1 0 313332112 6930432 992 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32729/statm: 1692 992 90 219 0 1469 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6768

[startup+3.10178 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32730
/proc/meminfo: memFree=1765696/2055920 swapFree=4159088/4192956
[pid=32729] ppid=32727 vsize=7336 CPUtime=3.09
/proc/32729/stat : 32729 (PBS4_SAT07v2) R 32727 32729 31540 0 -1 4194304 1577 0 0 0 305 4 0 0 25 0 1 0 313332112 7512064 1413 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32729/statm: 1834 1413 90 219 0 1611 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7336

[startup+6.30203 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32730
/proc/meminfo: memFree=1762944/2055920 swapFree=4159088/4192956
[pid=32729] ppid=32727 vsize=12664 CPUtime=6.29
/proc/32729/stat : 32729 (PBS4_SAT07v2) R 32727 32729 31540 0 -1 4194304 2260 0 0 0 623 6 0 0 25 0 1 0 313332112 12967936 1903 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32729/statm: 3166 1903 90 219 0 2943 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12664

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32730
/proc/meminfo: memFree=1759936/2055920 swapFree=4159088/4192956
[pid=32729] ppid=32727 vsize=13400 CPUtime=12.69
/proc/32729/stat : 32729 (PBS4_SAT07v2) R 32727 32729 31540 0 -1 4194304 2962 0 0 0 1260 9 0 0 25 0 1 0 313332112 13721600 2605 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32729/statm: 3350 2605 90 219 0 3127 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13400

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32730
/proc/meminfo: memFree=1755840/2055920 swapFree=4159088/4192956
[pid=32729] ppid=32727 vsize=24432 CPUtime=25.48
/proc/32729/stat : 32729 (PBS4_SAT07v2) R 32727 32729 31540 0 -1 4194304 4325 0 0 0 2534 14 0 0 25 0 1 0 313332112 25018368 3583 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550359 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32729/statm: 6108 3583 90 219 0 5885 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24432

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32730
/proc/meminfo: memFree=1751424/2055920 swapFree=4159088/4192956
[pid=32729] ppid=32727 vsize=25936 CPUtime=51.08
/proc/32729/stat : 32729 (PBS4_SAT07v2) R 32727 32729 31540 0 -1 4194304 5461 0 0 0 5085 23 0 0 25 0 1 0 313332112 26558464 4719 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544738 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32729/statm: 6484 4719 90 219 0 6261 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 25936

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32730
/proc/meminfo: memFree=1741376/2055920 swapFree=4159088/4192956
[pid=32729] ppid=32727 vsize=48792 CPUtime=102.27
/proc/32729/stat : 32729 (PBS4_SAT07v2) R 32727 32729 31540 0 -1 4194304 8924 0 0 0 10192 35 0 0 25 0 1 0 313332112 49963008 7182 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134547376 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32729/statm: 12198 7182 90 219 0 11975 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 48792

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32730
/proc/meminfo: memFree=1734848/2055920 swapFree=4159088/4192956
[pid=32729] ppid=32727 vsize=50152 CPUtime=162.26
/proc/32729/stat : 32729 (PBS4_SAT07v2) R 32727 32729 31540 0 -1 4194304 10692 0 0 0 16178 48 0 0 25 0 1 0 313332112 51355648 8835 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32729/statm: 12538 8835 90 219 0 12315 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 50152

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32730
/proc/meminfo: memFree=1730048/2055920 swapFree=4159088/4192956
[pid=32729] ppid=32727 vsize=51312 CPUtime=222.24
/proc/32729/stat : 32729 (PBS4_SAT07v2) R 32727 32729 31540 0 -1 4194304 12060 0 0 0 22168 56 0 0 25 0 1 0 313332112 52543488 10007 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32729/statm: 12828 10007 90 219 0 12605 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 51312

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32730
/proc/meminfo: memFree=1725184/2055920 swapFree=4159088/4192956
[pid=32729] ppid=32727 vsize=53948 CPUtime=282.23
/proc/32729/stat : 32729 (PBS4_SAT07v2) R 32727 32729 31540 0 -1 4194304 13734 0 0 0 28160 63 0 0 25 0 1 0 313332112 55242752 11225 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32729/statm: 13487 11225 90 219 0 13264 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 53948

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 434
/proc/meminfo: memFree=1720320/2055920 swapFree=4159088/4192956
[pid=32729] ppid=32727 vsize=61916 CPUtime=342.11
/proc/32729/stat : 32729 (PBS4_SAT07v2) R 32727 32729 31540 0 -1 4194304 16461 0 0 0 34138 73 0 0 25 0 1 0 313332112 63401984 12090 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32729/statm: 15479 12090 90 219 0 15256 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 61916

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 460
/proc/meminfo: memFree=1716544/2055920 swapFree=4159088/4192956
[pid=32729] ppid=32727 vsize=95472 CPUtime=402.08
/proc/32729/stat : 32729 (PBS4_SAT07v2) R 32727 32729 31540 0 -1 4194304 17709 0 0 0 40126 82 0 0 25 0 1 0 313332112 97763328 13338 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32729/statm: 23868 13338 90 219 0 23645 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 95472

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 460
/proc/meminfo: memFree=1711872/2055920 swapFree=4159088/4192956
[pid=32729] ppid=32727 vsize=96432 CPUtime=462.07
/proc/32729/stat : 32729 (PBS4_SAT07v2) R 32727 32729 31540 0 -1 4194304 19072 0 0 0 46116 91 0 0 25 0 1 0 313332112 98746368 14457 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32729/statm: 24108 14457 90 219 0 23885 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 96432

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 460
/proc/meminfo: memFree=1707008/2055920 swapFree=4159088/4192956
[pid=32729] ppid=32727 vsize=97268 CPUtime=522.05
/proc/32729/stat : 32729 (PBS4_SAT07v2) R 32727 32729 31540 0 -1 4194304 20505 0 0 0 52107 98 0 0 25 0 1 0 313332112 99602432 15727 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134547292 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32729/statm: 24317 15727 90 219 0 24094 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 97268

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 460
/proc/meminfo: memFree=1702272/2055920 swapFree=4159088/4192956
[pid=32729] ppid=32727 vsize=99064 CPUtime=582.04
/proc/32729/stat : 32729 (PBS4_SAT07v2) R 32727 32729 31540 0 -1 4194304 22083 0 0 0 58099 105 0 0 25 0 1 0 313332112 101441536 16900 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32729/statm: 24766 16900 90 219 0 24543 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 99064

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 460
/proc/meminfo: memFree=1698112/2055920 swapFree=4159088/4192956
[pid=32729] ppid=32727 vsize=100412 CPUtime=642.03
/proc/32729/stat : 32729 (PBS4_SAT07v2) R 32727 32729 31540 0 -1 4194304 23389 0 0 0 64089 114 0 0 25 0 1 0 313332112 102821888 17915 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134546904 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32729/statm: 25103 17915 90 219 0 24880 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 100412


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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 460
/proc/meminfo: memFree=1689472/2055920 swapFree=4159088/4192956
[pid=32729] ppid=32727 vsize=103688 CPUtime=821.99
/proc/32729/stat : 32729 (PBS4_SAT07v2) R 32727 32729 31540 0 -1 4194304 26066 0 0 0 82068 131 0 0 25 0 1 0 313332112 106176512 20027 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134546923 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32729/statm: 25922 20027 90 219 0 25699 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 103688

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 460
/proc/meminfo: memFree=1686720/2055920 swapFree=4159088/4192956
[pid=32729] ppid=32727 vsize=104656 CPUtime=881.97
/proc/32729/stat : 32729 (PBS4_SAT07v2) R 32727 32729 31540 0 -1 4194304 26941 0 0 0 88061 136 0 0 25 0 1 0 313332112 107167744 20773 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32729/statm: 26164 20773 90 219 0 25941 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 104656

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 460
/proc/meminfo: memFree=1684608/2055920 swapFree=4159088/4192956
[pid=32729] ppid=32727 vsize=105520 CPUtime=941.96
/proc/32729/stat : 32729 (PBS4_SAT07v2) R 32727 32729 31540 0 -1 4194304 27656 0 0 0 94053 143 0 0 25 0 1 0 313332112 108052480 21310 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32729/statm: 26380 21310 90 219 0 26157 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 105520

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 460
/proc/meminfo: memFree=1681728/2055920 swapFree=4159088/4192956
[pid=32729] ppid=32727 vsize=107956 CPUtime=1001.95
/proc/32729/stat : 32729 (PBS4_SAT07v2) R 32727 32729 31540 0 -1 4194304 28930 0 0 0 100045 150 0 0 25 0 1 0 313332112 110546944 22019 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32729/statm: 26989 22019 90 219 0 26766 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 107956

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 460
/proc/meminfo: memFree=1679296/2055920 swapFree=4159088/4192956
[pid=32729] ppid=32727 vsize=109660 CPUtime=1061.93
/proc/32729/stat : 32729 (PBS4_SAT07v2) R 32727 32729 31540 0 -1 4194304 29886 0 0 0 106038 155 0 0 25 0 1 0 313332112 112291840 22588 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32729/statm: 27415 22588 90 219 0 27192 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 109660

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 460
/proc/meminfo: memFree=1677952/2055920 swapFree=4159088/4192956
[pid=32729] ppid=32727 vsize=110032 CPUtime=1121.92
/proc/32729/stat : 32729 (PBS4_SAT07v2) R 32727 32729 31540 0 -1 4194304 30267 0 0 0 112032 160 0 0 25 0 1 0 313332112 112672768 22969 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32729/statm: 27508 22969 90 219 0 27285 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 110032

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 460
/proc/meminfo: memFree=1676544/2055920 swapFree=4159088/4192956
[pid=32729] ppid=32727 vsize=122320 CPUtime=1181.9
/proc/32729/stat : 32729 (PBS4_SAT07v2) R 32727 32729 31540 0 -1 4194304 33739 0 0 0 118025 165 0 0 25 0 1 0 313332112 125255680 23368 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32729/statm: 30580 23368 90 219 0 30357 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 122320

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 460
/proc/meminfo: memFree=1673792/2055920 swapFree=4159088/4192956
[pid=32729] ppid=32727 vsize=123296 CPUtime=1241.89
/proc/32729/stat : 32729 (PBS4_SAT07v2) R 32727 32729 31540 0 -1 4194304 34531 0 0 0 124017 172 0 0 25 0 1 0 313332112 126255104 24031 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32729/statm: 30824 24031 90 219 0 30601 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 123296

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 460
/proc/meminfo: memFree=1672128/2055920 swapFree=4159088/4192956
[pid=32729] ppid=32727 vsize=123296 CPUtime=1301.87
/proc/32729/stat : 32729 (PBS4_SAT07v2) R 32727 32729 31540 0 -1 4194304 34944 0 0 0 130010 177 0 0 25 0 1 0 313332112 126255104 24444 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550314 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32729/statm: 30824 24444 90 219 0 30601 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 123296

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 460
/proc/meminfo: memFree=1670016/2055920 swapFree=4159088/4192956
[pid=32729] ppid=32727 vsize=123296 CPUtime=1361.86
/proc/32729/stat : 32729 (PBS4_SAT07v2) R 32727 32729 31540 0 -1 4194304 35464 0 0 0 136003 183 0 0 25 0 1 0 313332112 126255104 24964 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32729/statm: 30824 24964 90 219 0 30601 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 123296

[startup+1422.31 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 460
/proc/meminfo: memFree=1667840/2055920 swapFree=4159088/4192956
[pid=32729] ppid=32727 vsize=124164 CPUtime=1421.84
/proc/32729/stat : 32729 (PBS4_SAT07v2) R 32727 32729 31540 0 -1 4194304 36236 0 0 0 141998 186 0 0 25 0 1 0 313332112 127143936 25519 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32729/statm: 31041 25519 90 219 0 30818 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 124164

[startup+1482.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 460
/proc/meminfo: memFree=1665856/2055920 swapFree=4159088/4192956
[pid=32729] ppid=32727 vsize=124164 CPUtime=1481.83
/proc/32729/stat : 32729 (PBS4_SAT07v2) R 32727 32729 31540 0 -1 4194304 36731 0 0 0 147992 191 0 0 25 0 1 0 313332112 127143936 26014 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544685 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32729/statm: 31041 26014 90 219 0 30818 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 124164

[startup+1542.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 460
/proc/meminfo: memFree=1664000/2055920 swapFree=4159088/4192956
[pid=32729] ppid=32727 vsize=189700 CPUtime=1541.81
/proc/32729/stat : 32729 (PBS4_SAT07v2) R 32727 32729 31540 0 -1 4194304 37192 0 0 0 153985 196 0 0 25 0 1 0 313332112 194252800 26475 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32729/statm: 47425 26475 90 219 0 47202 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 189700

[startup+1602.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 460
/proc/meminfo: memFree=1662336/2055920 swapFree=4159088/4192956
[pid=32729] ppid=32727 vsize=189916 CPUtime=1601.8
/proc/32729/stat : 32729 (PBS4_SAT07v2) R 32727 32729 31540 0 -1 4194304 37608 0 0 0 159979 201 0 0 25 0 1 0 313332112 194473984 26891 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550334 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32729/statm: 47479 26891 90 219 0 47256 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 189916

[startup+1662.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 460
/proc/meminfo: memFree=1660352/2055920 swapFree=4159088/4192956
[pid=32729] ppid=32727 vsize=190044 CPUtime=1661.79
/proc/32729/stat : 32729 (PBS4_SAT07v2) R 32727 32729 31540 0 -1 4194304 38140 0 0 0 165972 207 0 0 25 0 1 0 313332112 194605056 27390 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32729/statm: 47511 27390 90 219 0 47288 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 190044

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 460
/proc/meminfo: memFree=1658432/2055920 swapFree=4159088/4192956
[pid=32729] ppid=32727 vsize=190044 CPUtime=1721.78
/proc/32729/stat : 32729 (PBS4_SAT07v2) R 32727 32729 31540 0 -1 4194304 38617 0 0 0 171967 211 0 0 25 0 1 0 313332112 194605056 27867 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32729/statm: 47511 27867 90 219 0 47288 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 190044

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 460
/proc/meminfo: memFree=1656896/2055920 swapFree=4159088/4192956
[pid=32729] ppid=32727 vsize=191580 CPUtime=1781.76
/proc/32729/stat : 32729 (PBS4_SAT07v2) R 32727 32729 31540 0 -1 4194304 39391 0 0 0 177961 215 0 0 25 0 1 0 313332112 196177920 28255 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32729/statm: 47895 28255 90 219 0 47672 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 191580



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 460
/proc/meminfo: memFree=1656384/2055920 swapFree=4159088/4192956
[pid=32729] ppid=32727 vsize=191580 CPUtime=1800.07
/proc/32729/stat : 32729 (PBS4_SAT07v2) R 32727 32729 31540 0 -1 4194304 39511 0 0 0 179790 217 0 0 25 0 1 0 313332112 196177920 28375 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32729/statm: 47895 28375 90 219 0 47672 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 191580

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): 1800.1
CPU user time (s): 1797.9
CPU system time (s): 2.19067
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 191580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.9
system time used= 2.19067
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39512
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= 2357

runsolver used 1.57076 second user time and 4.27435 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Tue May  8 19:56:07 UTC 2007

IDJOB= 459408
IDBENCH= 47869
IDSOLVER= 200
FILE ID= node34/459408-1178654167

PBS_JOBID= 5218384

Free space on /tmp= 66562 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/jarvisalo/mod2-3cage-unsat-9-12.sat05-2587.reshuffled-07.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459408-1178654167/instance-459408-1178654167.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node34/convwatcher-459408-1178654167 -o ROOT/results/node34/conversion-459408-1178654167 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459408-1178654167/instance-459408-1178654167.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-459408-1178654167 -o ROOT/results/node34/solver-459408-1178654167 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459408-1178654167/instance-459408-1178654167.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  4138d6f8ab362b5ece622a5466d5f887

RANDOM SEED= 532274867

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.236
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		: 3000.236
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:       1770528 kB
Buffers:         37020 kB
Cached:         138628 kB
SwapCached:       2988 kB
Active:         106540 kB
Inactive:        92732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1770528 kB
SwapTotal:     4192956 kB
SwapFree:      4159088 kB
Dirty:            2364 kB
Writeback:           0 kB
Mapped:          30768 kB
Slab:            71456 kB
Committed_AS:  5386140 kB
PageTables:       1980 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= 66562 MiB

End job on node34 on Tue May  8 20:26:09 UTC 2007