Trace number 420526

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
Pueblo 1.4? (TO) 1800.1 1800.92

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Medium/
contest05/pebbling/sat-grid-pbl-0200.sat05-1339.reshuffled-07.opb
MD5SUM21e6e90d98d88737fe7f7e77baf11e52
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark24.0143
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved NO
Number of variables40200
Total number of constraints79801
Number of constraints which are clauses79801
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 constraint4
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 7
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 Pueblo version 1.4 (September 2005)
0.00/0.00	c Developed @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini
7.38/7.40	c starting to Solve
7.38/7.41	c #variables read: 40200 - #constraints read: 79799

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/420526-1177426316/instance-420526-1177426316.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/node10/watcher-420526-1177426316 -o ROOT/results/node10/solver-420526-1177426316 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/420526-1177426316/instance-420526-1177426316.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 2453
/proc/meminfo: memFree=1879024/2055920 swapFree=4145412/4192956
[pid=2453] ppid=2451 vsize=2552 CPUtime=0
/proc/2453/stat : 2453 (Pueblo) R 2451 2453 2252 0 -1 4194304 265 0 0 0 0 0 0 0 18 0 1 0 218669150 2613248 236 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134546718 0 0 4096 0 0 0 0 17 1 0 0
/proc/2453/statm: 638 236 199 16 0 77 0

[startup+0.0204911 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2453
/proc/meminfo: memFree=1879024/2055920 swapFree=4145412/4192956
[pid=2453] ppid=2451 vsize=2952 CPUtime=0.01
/proc/2453/stat : 2453 (Pueblo) R 2451 2453 2252 0 -1 4194304 370 0 0 0 1 0 0 0 18 0 1 0 218669150 3022848 341 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 9365292 0 0 4096 0 0 0 0 17 1 0 0
/proc/2453/statm: 738 341 199 16 0 177 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2952

[startup+0.101509 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2453
/proc/meminfo: memFree=1879024/2055920 swapFree=4145412/4192956
[pid=2453] ppid=2451 vsize=4684 CPUtime=0.09
/proc/2453/stat : 2453 (Pueblo) R 2451 2453 2252 0 -1 4194304 813 0 0 0 9 0 0 0 18 0 1 0 218669150 4796416 784 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 9303701 0 0 4096 0 0 0 0 17 1 0 0
/proc/2453/statm: 1171 784 199 16 0 610 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4684

[startup+0.301553 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2453
/proc/meminfo: memFree=1879024/2055920 swapFree=4145412/4192956
[pid=2453] ppid=2451 vsize=7612 CPUtime=0.29
/proc/2453/stat : 2453 (Pueblo) R 2451 2453 2252 0 -1 4194304 1538 0 0 0 29 0 0 0 19 0 1 0 218669150 7794688 1509 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 9022580 0 0 4096 0 0 0 0 17 1 0 0
/proc/2453/statm: 1903 1509 199 16 0 1342 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7612

[startup+0.701639 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2453
/proc/meminfo: memFree=1879024/2055920 swapFree=4145412/4192956
[pid=2453] ppid=2451 vsize=11208 CPUtime=0.69
/proc/2453/stat : 2453 (Pueblo) R 2451 2453 2252 0 -1 4194304 2421 0 0 0 68 1 0 0 23 0 1 0 218669150 11476992 2392 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 9305106 0 0 4096 0 0 0 0 17 1 0 0
/proc/2453/statm: 2802 2392 199 16 0 2241 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11208

[startup+1.50181 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 2454
/proc/meminfo: memFree=1868136/2055920 swapFree=4145412/4192956
[pid=2453] ppid=2451 vsize=16804 CPUtime=1.49
/proc/2453/stat : 2453 (Pueblo) R 2451 2453 2252 0 -1 4194304 3848 0 0 0 147 2 0 0 25 0 1 0 218669150 17207296 3819 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2453/statm: 4201 3819 199 16 0 3640 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16804

[startup+3.10116 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 2454
/proc/meminfo: memFree=1858856/2055920 swapFree=4145412/4192956
[pid=2453] ppid=2451 vsize=24468 CPUtime=3.09
/proc/2453/stat : 2453 (Pueblo) R 2451 2453 2252 0 -1 4194304 5257 0 0 0 306 3 0 0 25 0 1 0 218669150 25055232 5228 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532442 0 0 4096 0 0 0 0 17 1 0 0
/proc/2453/statm: 6117 5228 205 16 0 5556 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24468

[startup+6.30186 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 2454
/proc/meminfo: memFree=1855400/2055920 swapFree=4145412/4192956
[pid=2453] ppid=2451 vsize=28816 CPUtime=6.29
/proc/2453/stat : 2453 (Pueblo) R 2451 2453 2252 0 -1 4194304 6334 0 0 0 626 3 0 0 25 0 1 0 218669150 29507584 6305 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532044 0 0 4096 0 0 0 0 17 1 0 0
/proc/2453/statm: 7204 6305 205 16 0 6643 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28816

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 2454
/proc/meminfo: memFree=1852664/2055920 swapFree=4145412/4192956
[pid=2453] ppid=2451 vsize=30856 CPUtime=12.68
/proc/2453/stat : 2453 (Pueblo) R 2451 2453 2252 0 -1 4194304 6774 0 0 0 1265 3 0 0 25 0 1 0 218669150 31596544 6745 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134558698 0 0 4096 0 0 0 0 17 1 0 0
/proc/2453/statm: 7714 6745 206 16 0 7153 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 30856

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 2454
/proc/meminfo: memFree=1852600/2055920 swapFree=4145412/4192956
[pid=2453] ppid=2451 vsize=31112 CPUtime=25.48
/proc/2453/stat : 2453 (Pueblo) R 2451 2453 2252 0 -1 4194304 6801 0 0 0 2545 3 0 0 25 0 1 0 218669150 31858688 6772 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559528 0 0 4096 0 0 0 0 17 1 0 0
/proc/2453/statm: 7778 6772 206 16 0 7217 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 31112

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 2454
/proc/meminfo: memFree=1852472/2055920 swapFree=4145412/4192956
[pid=2453] ppid=2451 vsize=31112 CPUtime=51.07
/proc/2453/stat : 2453 (Pueblo) R 2451 2453 2252 0 -1 4194304 6843 0 0 0 5103 4 0 0 25 0 1 0 218669150 31858688 6814 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559528 0 0 4096 0 0 0 0 17 1 0 0
/proc/2453/statm: 7778 6814 206 16 0 7217 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 31112

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 2454
/proc/meminfo: memFree=1852088/2055920 swapFree=4145412/4192956
[pid=2453] ppid=2451 vsize=31496 CPUtime=102.25
/proc/2453/stat : 2453 (Pueblo) R 2451 2453 2252 0 -1 4194304 6964 0 0 0 10221 4 0 0 25 0 1 0 218669150 32251904 6903 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519949 0 0 4096 0 0 0 0 17 1 0 0
/proc/2453/statm: 7874 6903 206 16 0 7313 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 31496

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2454
/proc/meminfo: memFree=1849976/2055920 swapFree=4145412/4192956
[pid=2453] ppid=2451 vsize=34112 CPUtime=162.22
/proc/2453/stat : 2453 (Pueblo) R 2451 2453 2252 0 -1 4194304 7487 0 0 0 16217 5 0 0 25 0 1 0 218669150 34930688 7426 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517940 0 0 4096 0 0 0 0 17 1 0 0
/proc/2453/statm: 8528 7426 206 16 0 7967 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 34112

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2454
/proc/meminfo: memFree=1846392/2055920 swapFree=4145412/4192956
[pid=2453] ppid=2451 vsize=37676 CPUtime=222.2
/proc/2453/stat : 2453 (Pueblo) R 2451 2453 2252 0 -1 4194304 8364 0 0 0 22214 6 0 0 25 0 1 0 218669150 38580224 8303 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519910 0 0 4096 0 0 0 0 17 1 0 0
/proc/2453/statm: 9419 8303 206 16 0 8858 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 37676

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2454
/proc/meminfo: memFree=1846392/2055920 swapFree=4145412/4192956
[pid=2453] ppid=2451 vsize=37676 CPUtime=282.17
/proc/2453/stat : 2453 (Pueblo) R 2451 2453 2252 0 -1 4194304 8364 0 0 0 28211 6 0 0 25 0 1 0 218669150 38580224 8303 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/2453/statm: 9419 8303 206 16 0 8858 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 37676

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2454
/proc/meminfo: memFree=1843896/2055920 swapFree=4145412/4192956
[pid=2453] ppid=2451 vsize=40064 CPUtime=342.15
/proc/2453/stat : 2453 (Pueblo) R 2451 2453 2252 0 -1 4194304 8962 0 0 0 34208 7 0 0 25 0 1 0 218669150 41025536 8901 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/2453/statm: 10016 8901 206 16 0 9455 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 40064

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2454
/proc/meminfo: memFree=1839416/2055920 swapFree=4145412/4192956
[pid=2453] ppid=2451 vsize=44500 CPUtime=402.12
/proc/2453/stat : 2453 (Pueblo) R 2451 2453 2252 0 -1 4194304 10073 0 0 0 40204 8 0 0 25 0 1 0 218669150 45568000 10012 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/2453/statm: 11125 10012 206 16 0 10564 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 44500

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2454
/proc/meminfo: memFree=1837368/2055920 swapFree=4145412/4192956
[pid=2453] ppid=2451 vsize=46708 CPUtime=462.1
/proc/2453/stat : 2453 (Pueblo) R 2451 2453 2252 0 -1 4194304 10625 0 0 0 46201 9 0 0 25 0 1 0 218669150 47828992 10564 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/2453/statm: 11677 10564 206 16 0 11116 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 46708

[startup+522.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2454
/proc/meminfo: memFree=1833336/2055920 swapFree=4145412/4192956
[pid=2453] ppid=2451 vsize=51852 CPUtime=522.08
/proc/2453/stat : 2453 (Pueblo) R 2451 2453 2252 0 -1 4194304 11878 0 0 0 52198 10 0 0 25 0 1 0 218669150 53096448 11817 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 9344533 0 0 4096 0 0 0 0 17 1 0 0
/proc/2453/statm: 12963 11817 206 16 0 12402 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 51852

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 2635
/proc/meminfo: memFree=1825464/2055920 swapFree=4145412/4192956
[pid=2453] ppid=2451 vsize=57264 CPUtime=581.96
/proc/2453/stat : 2453 (Pueblo) R 2451 2453 2252 0 -1 4194304 13180 0 0 0 58183 13 0 0 25 0 1 0 218669150 58638336 13119 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/2453/statm: 14316 13119 206 16 0 13755 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 57264

[startup+642.302 s]
/proc/loadavg: 1.07 1.01 1.00 2/78 2665
/proc/meminfo: memFree=1824696/2055920 swapFree=4145412/4192956
[pid=2453] ppid=2451 vsize=59216 CPUtime=641.93
/proc/2453/stat : 2453 (Pueblo) R 2451 2453 2252 0 -1 4194304 13649 0 0 0 64179 14 0 0 25 0 1 0 218669150 60637184 13588 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559161 0 0 4096 0 0 0 0 17 1 0 0
/proc/2453/statm: 14804 13588 206 16 0 14243 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 59216


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

[startup+882.301 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 2665
/proc/meminfo: memFree=1815288/2055920 swapFree=4145412/4192956
[pid=2453] ppid=2451 vsize=69632 CPUtime=881.83
/proc/2453/stat : 2453 (Pueblo) R 2451 2453 2252 0 -1 4194304 15959 0 0 0 88165 18 0 0 25 0 1 0 218669150 71303168 15898 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/2453/statm: 17408 15898 206 16 0 16847 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 69632

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 2665
/proc/meminfo: memFree=1814776/2055920 swapFree=4145412/4192956
[pid=2453] ppid=2451 vsize=70148 CPUtime=941.8
/proc/2453/stat : 2453 (Pueblo) R 2451 2453 2252 0 -1 4194304 16073 0 0 0 94162 18 0 0 25 0 1 0 218669150 71831552 16012 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559161 0 0 4096 0 0 0 0 17 1 0 0
/proc/2453/statm: 17537 16012 206 16 0 16976 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 70148

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 2665
/proc/meminfo: memFree=1814712/2055920 swapFree=4145412/4192956
[pid=2453] ppid=2451 vsize=70148 CPUtime=1001.78
/proc/2453/stat : 2453 (Pueblo) R 2451 2453 2252 0 -1 4194304 16079 0 0 0 100159 19 0 0 25 0 1 0 218669150 71831552 16018 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134554340 0 0 4096 0 0 0 0 17 1 0 0
/proc/2453/statm: 17537 16018 206 16 0 16976 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 70148

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 2665
/proc/meminfo: memFree=1811960/2055920 swapFree=4145412/4192956
[pid=2453] ppid=2451 vsize=73196 CPUtime=1061.75
/proc/2453/stat : 2453 (Pueblo) R 2451 2453 2252 0 -1 4194304 16792 0 0 0 106156 19 0 0 25 0 1 0 218669150 74952704 16731 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520215 0 0 4096 0 0 0 0 17 1 0 0
/proc/2453/statm: 18299 16731 206 16 0 17738 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 73196

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2665
/proc/meminfo: memFree=1809016/2055920 swapFree=4145412/4192956
[pid=2453] ppid=2451 vsize=76604 CPUtime=1121.73
/proc/2453/stat : 2453 (Pueblo) R 2451 2453 2252 0 -1 4194304 17552 0 0 0 112153 20 0 0 25 0 1 0 218669150 78442496 17491 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559528 0 0 4096 0 0 0 0 17 1 0 0
/proc/2453/statm: 19151 17491 206 16 0 18590 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 76604

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2665
/proc/meminfo: memFree=1808184/2055920 swapFree=4145412/4192956
[pid=2453] ppid=2451 vsize=77252 CPUtime=1181.71
/proc/2453/stat : 2453 (Pueblo) R 2451 2453 2252 0 -1 4194304 17733 0 0 0 118150 21 0 0 25 0 1 0 218669150 79106048 17672 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/2453/statm: 19313 17672 206 16 0 18752 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 77252

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2665
/proc/meminfo: memFree=1803256/2055920 swapFree=4145412/4192956
[pid=2453] ppid=2451 vsize=82200 CPUtime=1241.69
/proc/2453/stat : 2453 (Pueblo) R 2451 2453 2252 0 -1 4194304 18955 0 0 0 124147 22 0 0 25 0 1 0 218669150 84172800 18894 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/2453/statm: 20550 18894 206 16 0 19989 0
Current children cumulated CPU time (s) 1241.69
Current children cumulated vsize (KiB) 82200

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2665
/proc/meminfo: memFree=1803256/2055920 swapFree=4145412/4192956
[pid=2453] ppid=2451 vsize=82200 CPUtime=1301.67
/proc/2453/stat : 2453 (Pueblo) R 2451 2453 2252 0 -1 4194304 18955 0 0 0 130145 22 0 0 25 0 1 0 218669150 84172800 18894 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134563584 0 0 4096 0 0 0 0 17 1 0 0
/proc/2453/statm: 20550 18894 206 16 0 19989 0
Current children cumulated CPU time (s) 1301.67
Current children cumulated vsize (KiB) 82200

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2665
/proc/meminfo: memFree=1800568/2055920 swapFree=4145412/4192956
[pid=2453] ppid=2451 vsize=84928 CPUtime=1361.64
/proc/2453/stat : 2453 (Pueblo) R 2451 2453 2252 0 -1 4194304 19620 0 0 0 136141 23 0 0 25 0 1 0 218669150 86966272 19559 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/2453/statm: 21232 19559 206 16 0 20671 0
Current children cumulated CPU time (s) 1361.64
Current children cumulated vsize (KiB) 84928

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2665
/proc/meminfo: memFree=1800504/2055920 swapFree=4145412/4192956
[pid=2453] ppid=2451 vsize=84928 CPUtime=1421.62
/proc/2453/stat : 2453 (Pueblo) R 2451 2453 2252 0 -1 4194304 19622 0 0 0 142138 24 0 0 25 0 1 0 218669150 86966272 19561 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/2453/statm: 21232 19561 206 16 0 20671 0
Current children cumulated CPU time (s) 1421.62
Current children cumulated vsize (KiB) 84928

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2665
/proc/meminfo: memFree=1794936/2055920 swapFree=4145412/4192956
[pid=2453] ppid=2451 vsize=90692 CPUtime=1481.59
/proc/2453/stat : 2453 (Pueblo) R 2451 2453 2252 0 -1 4194304 21001 0 0 0 148134 25 0 0 25 0 1 0 218669150 92868608 20940 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559503 0 0 4096 0 0 0 0 17 1 0 0
/proc/2453/statm: 22673 20940 206 16 0 22112 0
Current children cumulated CPU time (s) 1481.59
Current children cumulated vsize (KiB) 90692

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2665
/proc/meminfo: memFree=1795064/2055920 swapFree=4145412/4192956
[pid=2453] ppid=2451 vsize=90692 CPUtime=1541.56
/proc/2453/stat : 2453 (Pueblo) R 2451 2453 2252 0 -1 4194304 21001 0 0 0 154131 25 0 0 25 0 1 0 218669150 92868608 20940 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559161 0 0 4096 0 0 0 0 17 1 0 0
/proc/2453/statm: 22673 20940 206 16 0 22112 0
Current children cumulated CPU time (s) 1541.56
Current children cumulated vsize (KiB) 90692

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2665
/proc/meminfo: memFree=1795000/2055920 swapFree=4145412/4192956
[pid=2453] ppid=2451 vsize=90692 CPUtime=1601.55
/proc/2453/stat : 2453 (Pueblo) R 2451 2453 2252 0 -1 4194304 21002 0 0 0 160129 26 0 0 25 0 1 0 218669150 92868608 20941 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/2453/statm: 22673 20941 206 16 0 22112 0
Current children cumulated CPU time (s) 1601.55
Current children cumulated vsize (KiB) 90692

[startup+1662.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 2665
/proc/meminfo: memFree=1788792/2055920 swapFree=4145412/4192956
[pid=2453] ppid=2451 vsize=97056 CPUtime=1661.52
/proc/2453/stat : 2453 (Pueblo) R 2451 2453 2252 0 -1 4194304 22536 0 0 0 166125 27 0 0 25 0 1 0 218669150 99385344 22475 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559072 0 0 4096 0 0 0 0 17 1 0 0
/proc/2453/statm: 24264 22475 206 16 0 23703 0
Current children cumulated CPU time (s) 1661.52
Current children cumulated vsize (KiB) 97056

[startup+1722.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 2665
/proc/meminfo: memFree=1788664/2055920 swapFree=4145412/4192956
[pid=2453] ppid=2451 vsize=97200 CPUtime=1721.5
/proc/2453/stat : 2453 (Pueblo) R 2451 2453 2252 0 -1 4194304 22553 0 0 0 172122 28 0 0 25 0 1 0 218669150 99532800 22492 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/2453/statm: 24300 22492 206 16 0 23739 0
Current children cumulated CPU time (s) 1721.5
Current children cumulated vsize (KiB) 97200

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2665
/proc/meminfo: memFree=1788472/2055920 swapFree=4145412/4192956
[pid=2453] ppid=2451 vsize=97200 CPUtime=1781.47
/proc/2453/stat : 2453 (Pueblo) R 2451 2453 2252 0 -1 4194304 22573 0 0 0 178119 28 0 0 25 0 1 0 218669150 99532800 22512 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/2453/statm: 24300 22512 206 16 0 23739 0
Current children cumulated CPU time (s) 1781.47
Current children cumulated vsize (KiB) 97200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2665
/proc/meminfo: memFree=1788344/2055920 swapFree=4145412/4192956
[pid=2453] ppid=2451 vsize=98224 CPUtime=1800.07
/proc/2453/stat : 2453 (Pueblo) R 2451 2453 2252 0 -1 4194304 22601 0 0 0 179979 28 0 0 25 0 1 0 218669150 100581376 22540 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559462 0 0 4096 0 0 0 0 17 1 0 0
/proc/2453/statm: 24556 22540 206 16 0 23995 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 98224

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

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

[startup+1800.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2665
/proc/meminfo: memFree=1788344/2055920 swapFree=4145412/4192956
[pid=2453] ppid=2451 vsize=98224 CPUtime=1800.07
/proc/2453/stat : 2453 (Pueblo) R 2451 2453 2252 0 -1 4194304 22601 0 0 0 179979 28 0 0 25 0 1 0 218669150 100581376 22540 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559462 0 0 4096 0 0 0 0 17 1 0 0
/proc/2453/statm: 24556 22540 206 16 0 23995 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 98224

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.92
CPU time (s): 1800.1
CPU user time (s): 1799.79
CPU system time (s): 0.302953
CPU usage (%): 99.9542
Max. virtual memory (cumulated for all children) (KiB): 98224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.79
system time used= 0.302953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22601
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 11
involuntary context switches= 36488

runsolver used 1.34279 second user time and 3.9594 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Tue Apr 24 14:51:56 UTC 2007

IDJOB= 420526
IDBENCH= 47851
IDSOLVER= 165
FILE ID= node10/420526-1177426316

PBS_JOBID= 4675749

Free space on /tmp= 66269 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/pebbling/sat-grid-pbl-0200.sat05-1339.reshuffled-07.opb
COMMAND LINE= Pueblo /tmp/evaluation/420526-1177426316/instance-420526-1177426316.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node10/convwatcher-420526-1177426316 -o ROOT/results/node10/conversion-420526-1177426316 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/420526-1177426316/instance-420526-1177426316.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-420526-1177426316 -o ROOT/results/node10/solver-420526-1177426316 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/420526-1177426316/instance-420526-1177426316.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  21e6e90d98d88737fe7f7e77baf11e52

RANDOM SEED= 912534035

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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		: 3000.259
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:       1879624 kB
Buffers:         21092 kB
Cached:          96048 kB
SwapCached:      16004 kB
Active:          80680 kB
Inactive:        59868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1879624 kB
SwapTotal:     4192956 kB
SwapFree:      4145412 kB
Dirty:            6008 kB
Writeback:           0 kB
Mapped:          29616 kB
Slab:            21392 kB
Committed_AS:  3729760 kB
PageTables:       1708 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= 66269 MiB

End job on node10 on Tue Apr 24 15:21:59 UTC 2007