Trace number 420820

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) 1800.04 1800.71

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Difficult/contest05/
QG/QG6-gensys-brn007.sat05-2684.reshuffled-07.opb
MD5SUM061d1927e7e07e644145fa1f96750723
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 benchmark235.972
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables1477
Total number of constraints7809
Number of constraints which are clauses7809
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 constraint16
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 12
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 28
Number of bits of the biggest sum of numbers5
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
0.19/0.27	c starting to Solve
0.19/0.27	c #variables read: 1477 - #constraints read: 7547

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/420820-1177432283/instance-420820-1177432283.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/node42/watcher-420820-1177432283 -o ROOT/results/node42/solver-420820-1177432283 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/420820-1177432283/instance-420820-1177432283.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 1218
/proc/meminfo: memFree=1764616/2055920 swapFree=4147460/4192956
[pid=1218] ppid=1216 vsize=2552 CPUtime=0
/proc/1218/stat : 1218 (Pueblo) R 1216 1218 335 0 -1 4194304 265 0 0 0 0 0 0 0 18 0 1 0 191140196 2613248 236 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 12873431 0 0 4096 0 0 0 0 17 1 0 0
/proc/1218/statm: 638 236 199 16 0 77 0

[startup+0.0143051 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 1218
/proc/meminfo: memFree=1764616/2055920 swapFree=4147460/4192956
[pid=1218] ppid=1216 vsize=2684 CPUtime=0.01
/proc/1218/stat : 1218 (Pueblo) R 1216 1218 335 0 -1 4194304 298 0 0 0 1 0 0 0 18 0 1 0 191140196 2748416 269 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 12873431 0 0 4096 0 0 0 0 17 1 0 0
/proc/1218/statm: 671 269 199 16 0 110 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2684

[startup+0.101321 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 1218
/proc/meminfo: memFree=1764616/2055920 swapFree=4147460/4192956
[pid=1218] ppid=1216 vsize=3352 CPUtime=0.09
/proc/1218/stat : 1218 (Pueblo) R 1216 1218 335 0 -1 4194304 474 0 0 0 9 0 0 0 18 0 1 0 191140196 3432448 445 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 12873431 0 0 4096 0 0 0 0 17 1 0 0
/proc/1218/statm: 838 445 199 16 0 277 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3352

[startup+0.301359 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 1218
/proc/meminfo: memFree=1764616/2055920 swapFree=4147460/4192956
[pid=1218] ppid=1216 vsize=4988 CPUtime=0.29
/proc/1218/stat : 1218 (Pueblo) R 1216 1218 335 0 -1 4194304 876 0 0 0 29 0 0 0 20 0 1 0 191140196 5107712 847 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134563584 0 0 4096 0 0 0 0 17 1 0 0
/proc/1218/statm: 1247 847 205 16 0 686 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4988

[startup+0.701434 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 1218
/proc/meminfo: memFree=1764616/2055920 swapFree=4147460/4192956
[pid=1218] ppid=1216 vsize=4988 CPUtime=0.69
/proc/1218/stat : 1218 (Pueblo) R 1216 1218 335 0 -1 4194304 876 0 0 0 69 0 0 0 23 0 1 0 191140196 5107712 847 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1218/statm: 1247 847 205 16 0 686 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4988

[startup+1.50159 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1219
/proc/meminfo: memFree=1761984/2055920 swapFree=4147460/4192956
[pid=1218] ppid=1216 vsize=4988 CPUtime=1.49
/proc/1218/stat : 1218 (Pueblo) R 1216 1218 335 0 -1 4194304 876 0 0 0 149 0 0 0 25 0 1 0 191140196 5107712 847 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134557396 0 0 4096 0 0 0 0 17 1 0 0
/proc/1218/statm: 1247 847 205 16 0 686 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4988

[startup+3.10189 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1219
/proc/meminfo: memFree=1761728/2055920 swapFree=4147460/4192956
[pid=1218] ppid=1216 vsize=5248 CPUtime=3.1
/proc/1218/stat : 1218 (Pueblo) R 1216 1218 335 0 -1 4194304 936 0 0 0 309 1 0 0 25 0 1 0 191140196 5373952 907 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517933 0 0 4096 0 0 0 0 17 1 0 0
/proc/1218/statm: 1312 907 205 16 0 751 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 5248

[startup+6.3015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1219
/proc/meminfo: memFree=1761152/2055920 swapFree=4147460/4192956
[pid=1218] ppid=1216 vsize=6092 CPUtime=6.29
/proc/1218/stat : 1218 (Pueblo) R 1216 1218 335 0 -1 4194304 1163 0 0 0 628 1 0 0 25 0 1 0 191140196 6238208 1134 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520075 0 0 4096 0 0 0 0 17 1 0 0
/proc/1218/statm: 1523 1134 205 16 0 962 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6092

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1219
/proc/meminfo: memFree=1760592/2055920 swapFree=4147460/4192956
[pid=1218] ppid=1216 vsize=6092 CPUtime=12.69
/proc/1218/stat : 1218 (Pueblo) R 1216 1218 335 0 -1 4194304 1164 0 0 0 1268 1 0 0 25 0 1 0 191140196 6238208 1135 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520116 0 0 4096 0 0 0 0 17 1 0 0
/proc/1218/statm: 1523 1135 205 16 0 962 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6092

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1219
/proc/meminfo: memFree=1759632/2055920 swapFree=4147460/4192956
[pid=1218] ppid=1216 vsize=7128 CPUtime=25.48
/proc/1218/stat : 1218 (Pueblo) R 1216 1218 335 0 -1 4194304 1411 0 0 0 2547 1 0 0 25 0 1 0 191140196 7299072 1382 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519903 0 0 4096 0 0 0 0 17 1 0 0
/proc/1218/statm: 1782 1382 205 16 0 1221 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7128

[startup+51.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1219
/proc/meminfo: memFree=1758672/2055920 swapFree=4147460/4192956
[pid=1218] ppid=1216 vsize=8032 CPUtime=51.07
/proc/1218/stat : 1218 (Pueblo) R 1216 1218 335 0 -1 4194304 1645 0 0 0 5106 1 0 0 25 0 1 0 191140196 8224768 1616 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559544 0 0 4096 0 0 0 0 17 1 0 0
/proc/1218/statm: 2008 1616 205 16 0 1447 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8032

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1219
/proc/meminfo: memFree=1758352/2055920 swapFree=4147460/4192956
[pid=1218] ppid=1216 vsize=8436 CPUtime=102.26
/proc/1218/stat : 1218 (Pueblo) R 1216 1218 335 0 -1 4194304 1727 0 0 0 10224 2 0 0 25 0 1 0 191140196 8638464 1698 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559578 0 0 4096 0 0 0 0 17 1 0 0
/proc/1218/statm: 2109 1698 205 16 0 1548 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8436

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1219
/proc/meminfo: memFree=1757200/2055920 swapFree=4147460/4192956
[pid=1218] ppid=1216 vsize=9608 CPUtime=162.24
/proc/1218/stat : 1218 (Pueblo) R 1216 1218 335 0 -1 4194304 2020 0 0 0 16221 3 0 0 25 0 1 0 191140196 9838592 1991 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520229 0 0 4096 0 0 0 0 17 1 0 0
/proc/1218/statm: 2402 1991 205 16 0 1841 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9608

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1219
/proc/meminfo: memFree=1756560/2055920 swapFree=4147460/4192956
[pid=1218] ppid=1216 vsize=10172 CPUtime=222.21
/proc/1218/stat : 1218 (Pueblo) R 1216 1218 335 0 -1 4194304 2142 0 0 0 22218 3 0 0 25 0 1 0 191140196 10416128 2113 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520075 0 0 4096 0 0 0 0 17 1 0 0
/proc/1218/statm: 2543 2113 205 16 0 1982 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 10172

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1219
/proc/meminfo: memFree=1755344/2055920 swapFree=4147460/4192956
[pid=1218] ppid=1216 vsize=11512 CPUtime=282.2
/proc/1218/stat : 1218 (Pueblo) R 1216 1218 335 0 -1 4194304 2452 0 0 0 28216 4 0 0 25 0 1 0 191140196 11788288 2423 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/1218/statm: 2878 2423 205 16 0 2317 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 11512

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1219
/proc/meminfo: memFree=1755280/2055920 swapFree=4147460/4192956
[pid=1218] ppid=1216 vsize=11512 CPUtime=342.17
/proc/1218/stat : 1218 (Pueblo) R 1216 1218 335 0 -1 4194304 2462 0 0 0 34213 4 0 0 25 0 1 0 191140196 11788288 2433 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/1218/statm: 2878 2433 205 16 0 2317 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 11512

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1219
/proc/meminfo: memFree=1755216/2055920 swapFree=4147460/4192956
[pid=1218] ppid=1216 vsize=11512 CPUtime=402.16
/proc/1218/stat : 1218 (Pueblo) R 1216 1218 335 0 -1 4194304 2480 0 0 0 40211 5 0 0 25 0 1 0 191140196 11788288 2451 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/1218/statm: 2878 2451 205 16 0 2317 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 11512

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1219
/proc/meminfo: memFree=1754384/2055920 swapFree=4147460/4192956
[pid=1218] ppid=1216 vsize=12436 CPUtime=462.13
/proc/1218/stat : 1218 (Pueblo) R 1216 1218 335 0 -1 4194304 2704 0 0 0 46208 5 0 0 25 0 1 0 191140196 12734464 2675 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/1218/statm: 3109 2675 205 16 0 2548 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 12436

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1219
/proc/meminfo: memFree=1754256/2055920 swapFree=4147460/4192956
[pid=1218] ppid=1216 vsize=12580 CPUtime=522.12
/proc/1218/stat : 1218 (Pueblo) R 1216 1218 335 0 -1 4194304 2718 0 0 0 52206 6 0 0 25 0 1 0 191140196 12881920 2689 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/1218/statm: 3145 2689 205 16 0 2584 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 12580

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1221
/proc/meminfo: memFree=1754192/2055920 swapFree=4147460/4192956
[pid=1218] ppid=1216 vsize=12580 CPUtime=582.09
/proc/1218/stat : 1218 (Pueblo) R 1216 1218 335 0 -1 4194304 2736 0 0 0 58203 6 0 0 25 0 1 0 191140196 12881920 2707 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519973 0 0 4096 0 0 0 0 17 1 0 0
/proc/1218/statm: 3145 2707 205 16 0 2584 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 12580

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1221
/proc/meminfo: memFree=1753872/2055920 swapFree=4147460/4192956
[pid=1218] ppid=1216 vsize=13028 CPUtime=642.08
/proc/1218/stat : 1218 (Pueblo) R 1216 1218 335 0 -1 4194304 2813 0 0 0 64201 7 0 0 25 0 1 0 191140196 13340672 2784 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/1218/statm: 3257 2784 205 16 0 2696 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 13028


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1221
/proc/meminfo: memFree=1753040/2055920 swapFree=4147460/4192956
[pid=1218] ppid=1216 vsize=13844 CPUtime=881.99
/proc/1218/stat : 1218 (Pueblo) R 1216 1218 335 0 -1 4194304 3045 0 0 0 88190 9 0 0 25 0 1 0 191140196 14176256 3016 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520072 0 0 4096 0 0 0 0 17 1 0 0
/proc/1218/statm: 3461 3016 205 16 0 2900 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 13844

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1221
/proc/meminfo: memFree=1753168/2055920 swapFree=4147460/4192956
[pid=1218] ppid=1216 vsize=13832 CPUtime=941.97
/proc/1218/stat : 1218 (Pueblo) R 1216 1218 335 0 -1 4194304 3045 0 0 0 94188 9 0 0 25 0 1 0 191140196 14163968 3013 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559592 0 0 4096 0 0 0 0 17 1 0 0
/proc/1218/statm: 3458 3013 205 16 0 2897 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 13832

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1221
/proc/meminfo: memFree=1753104/2055920 swapFree=4147460/4192956
[pid=1218] ppid=1216 vsize=13960 CPUtime=1001.95
/proc/1218/stat : 1218 (Pueblo) R 1216 1218 335 0 -1 4194304 3073 0 0 0 100185 10 0 0 25 0 1 0 191140196 14295040 3041 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520204 0 0 4096 0 0 0 0 17 1 0 0
/proc/1218/statm: 3490 3041 205 16 0 2929 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 13960

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1221
/proc/meminfo: memFree=1752528/2055920 swapFree=4147460/4192956
[pid=1218] ppid=1216 vsize=14628 CPUtime=1061.93
/proc/1218/stat : 1218 (Pueblo) R 1216 1218 335 0 -1 4194304 3210 0 0 0 106183 10 0 0 25 0 1 0 191140196 14979072 3178 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559575 0 0 4096 0 0 0 0 17 1 0 0
/proc/1218/statm: 3657 3178 205 16 0 3096 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 14628

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1221
/proc/meminfo: memFree=1752272/2055920 swapFree=4147460/4192956
[pid=1218] ppid=1216 vsize=14756 CPUtime=1121.9
/proc/1218/stat : 1218 (Pueblo) R 1216 1218 335 0 -1 4194304 3258 0 0 0 112180 10 0 0 25 0 1 0 191140196 15110144 3226 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/1218/statm: 3689 3226 205 16 0 3128 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 14756

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1221
/proc/meminfo: memFree=1752016/2055920 swapFree=4147460/4192956
[pid=1218] ppid=1216 vsize=15016 CPUtime=1181.89
/proc/1218/stat : 1218 (Pueblo) R 1216 1218 335 0 -1 4194304 3318 0 0 0 118178 11 0 0 25 0 1 0 191140196 15376384 3286 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520198 0 0 4096 0 0 0 0 17 1 0 0
/proc/1218/statm: 3754 3286 205 16 0 3193 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 15016

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1221
/proc/meminfo: memFree=1751888/2055920 swapFree=4147460/4192956
[pid=1218] ppid=1216 vsize=15144 CPUtime=1241.86
/proc/1218/stat : 1218 (Pueblo) R 1216 1218 335 0 -1 4194304 3356 0 0 0 124175 11 0 0 25 0 1 0 191140196 15507456 3324 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/1218/statm: 3786 3324 205 16 0 3225 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 15144

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1221
/proc/meminfo: memFree=1751824/2055920 swapFree=4147460/4192956
[pid=1218] ppid=1216 vsize=15144 CPUtime=1301.85
/proc/1218/stat : 1218 (Pueblo) R 1216 1218 335 0 -1 4194304 3356 0 0 0 130173 12 0 0 25 0 1 0 191140196 15507456 3324 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520442 0 0 4096 0 0 0 0 17 1 0 0
/proc/1218/statm: 3786 3324 205 16 0 3225 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 15144

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1221
/proc/meminfo: memFree=1751376/2055920 swapFree=4147460/4192956
[pid=1218] ppid=1216 vsize=15660 CPUtime=1361.83
/proc/1218/stat : 1218 (Pueblo) R 1216 1218 335 0 -1 4194304 3485 0 0 0 136170 13 0 0 25 0 1 0 191140196 16035840 3453 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/1218/statm: 3915 3453 205 16 0 3354 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 15660

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1221
/proc/meminfo: memFree=1751312/2055920 swapFree=4147460/4192956
[pid=1218] ppid=1216 vsize=15660 CPUtime=1421.81
/proc/1218/stat : 1218 (Pueblo) R 1216 1218 335 0 -1 4194304 3485 0 0 0 142168 13 0 0 25 0 1 0 191140196 16035840 3453 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559572 0 0 4096 0 0 0 0 17 1 0 0
/proc/1218/statm: 3915 3453 205 16 0 3354 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 15660

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1221
/proc/meminfo: memFree=1751312/2055920 swapFree=4147460/4192956
[pid=1218] ppid=1216 vsize=15660 CPUtime=1481.78
/proc/1218/stat : 1218 (Pueblo) R 1216 1218 335 0 -1 4194304 3485 0 0 0 148165 13 0 0 25 0 1 0 191140196 16035840 3453 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/1218/statm: 3915 3453 205 16 0 3354 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 15660

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1221
/proc/meminfo: memFree=1751312/2055920 swapFree=4147460/4192956
[pid=1218] ppid=1216 vsize=15660 CPUtime=1541.76
/proc/1218/stat : 1218 (Pueblo) R 1216 1218 335 0 -1 4194304 3485 0 0 0 154162 14 0 0 25 0 1 0 191140196 16035840 3453 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1218/statm: 3915 3453 205 16 0 3354 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 15660

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1221
/proc/meminfo: memFree=1751312/2055920 swapFree=4147460/4192956
[pid=1218] ppid=1216 vsize=15660 CPUtime=1601.75
/proc/1218/stat : 1218 (Pueblo) R 1216 1218 335 0 -1 4194304 3485 0 0 0 160160 15 0 0 25 0 1 0 191140196 16035840 3453 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520198 0 0 4096 0 0 0 0 17 1 0 0
/proc/1218/statm: 3915 3453 205 16 0 3354 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 15660

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1221
/proc/meminfo: memFree=1751312/2055920 swapFree=4147460/4192956
[pid=1218] ppid=1216 vsize=15632 CPUtime=1661.72
/proc/1218/stat : 1218 (Pueblo) R 1216 1218 335 0 -1 4194304 3486 0 0 0 166157 15 0 0 25 0 1 0 191140196 16007168 3454 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/1218/statm: 3908 3454 205 16 0 3347 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 15632

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1221
/proc/meminfo: memFree=1751248/2055920 swapFree=4147460/4192956
[pid=1218] ppid=1216 vsize=15776 CPUtime=1721.7
/proc/1218/stat : 1218 (Pueblo) R 1216 1218 335 0 -1 4194304 3501 0 0 0 172155 15 0 0 25 0 1 0 191140196 16154624 3469 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520163 0 0 4096 0 0 0 0 17 1 0 0
/proc/1218/statm: 3944 3469 205 16 0 3383 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 15776

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 1287
/proc/meminfo: memFree=1749720/2055920 swapFree=4147460/4192956
[pid=1218] ppid=1216 vsize=15776 CPUtime=1781.66
/proc/1218/stat : 1218 (Pueblo) R 1216 1218 335 0 -1 4194304 3525 0 0 0 178150 16 0 0 25 0 1 0 191140196 16154624 3493 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/1218/statm: 3944 3493 205 16 0 3383 0
Current children cumulated CPU time (s) 1781.66
Current children cumulated vsize (KiB) 15776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 1343
/proc/meminfo: memFree=1749792/2055920 swapFree=4147460/4192956
[pid=1218] ppid=1216 vsize=15936 CPUtime=1800.03
/proc/1218/stat : 1218 (Pueblo) R 1216 1218 335 0 -1 4194304 3533 0 0 0 179987 16 0 0 25 0 1 0 191140196 16318464 3501 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/1218/statm: 3984 3501 205 16 0 3423 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 15936

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: 1.00 1.00 1.00 2/84 1343
/proc/meminfo: memFree=1749792/2055920 swapFree=4147460/4192956
[pid=1218] ppid=1216 vsize=15936 CPUtime=1800.03
/proc/1218/stat : 1218 (Pueblo) R 1216 1218 335 0 -1 4194304 3533 0 0 0 179987 16 0 0 25 0 1 0 191140196 16318464 3501 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/1218/statm: 3984 3501 205 16 0 3423 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 15936

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.71
CPU time (s): 1800.04
CPU user time (s): 1799.88
CPU system time (s): 0.164974
CPU usage (%): 99.9626
Max. virtual memory (cumulated for all children) (KiB): 15936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.88
system time used= 0.164974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3533
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= 36219

runsolver used 1.44278 second user time and 3.76643 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Tue Apr 24 16:31:23 UTC 2007

IDJOB= 420820
IDBENCH= 47872
IDSOLVER= 165
FILE ID= node42/420820-1177432283

PBS_JOBID= 4675732

Free space on /tmp= 66446 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Difficult/contest05/QG/QG6-gensys-brn007.sat05-2684.reshuffled-07.opb
COMMAND LINE= Pueblo /tmp/evaluation/420820-1177432283/instance-420820-1177432283.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node42/convwatcher-420820-1177432283 -o ROOT/results/node42/conversion-420820-1177432283 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/420820-1177432283/instance-420820-1177432283.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-420820-1177432283 -o ROOT/results/node42/solver-420820-1177432283 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/420820-1177432283/instance-420820-1177432283.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  061d1927e7e07e644145fa1f96750723

RANDOM SEED= 42119701

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.277
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		: 3000.277
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:       1765024 kB
Buffers:         42224 kB
Cached:         168856 kB
SwapCached:      14816 kB
Active:         119468 kB
Inactive:       116312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1765024 kB
SwapTotal:     4192956 kB
SwapFree:      4147460 kB
Dirty:            2876 kB
Writeback:           0 kB
Mapped:          31504 kB
Slab:            40488 kB
Committed_AS:  3583500 kB
PageTables:       1916 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= 66446 MiB

End job on node42 on Tue Apr 24 17:01:26 UTC 2007