Trace number 360711

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
PB-clasp 2007-04-10? (TO) 1800.06 1800.72

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl35_40_pb.cnf.cr.opb
MD5SUMd3d31f2bec4390bf166702fac3cf6fcc
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark0.022995
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables2800
Total number of constraints150
Number of constraints which are clauses80
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint35
Maximum length of a constraint40
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 41
Number of bits of the biggest sum of numbers6
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)

1800.06/1800.71	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/360711-1176972022/instance-360711-1176972022.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node44/watcher-360711-1176972022 -o ROOT/results/node44/solver-360711-1176972022 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-360711-1176972022.opb /tmp/evaluation/360711-1176972022/temp 

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: 0.93 0.98 0.99 3/77 1587
/proc/meminfo: memFree=1456688/2055920 swapFree=4149052/4192956
[pid=1587] ppid=1585 vsize=12268 CPUtime=0
/proc/1587/stat : 1587 (pbclasp) D 1585 1587 1259 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 145113874 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264840641125 0 2147483391 4224 0 18446744072099855350 0 0 17 1 0 0
/proc/1587/statm: 3067 317 242 3 0 167 0

[startup+0.095895 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 1587
/proc/meminfo: memFree=1456688/2055920 swapFree=4149052/4192956
[pid=1587] ppid=1585 vsize=12532 CPUtime=0
/proc/1587/stat : 1587 (pbclasp) S 1585 1587 1259 0 -1 4194304 511 0 0 0 0 0 0 0 16 0 1 0 145113874 12832768 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1587/statm: 3133 459 320 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.102894 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 1587
/proc/meminfo: memFree=1456688/2055920 swapFree=4149052/4192956
[pid=1587] ppid=1585 vsize=12532 CPUtime=0
/proc/1587/stat : 1587 (pbclasp) S 1585 1587 1259 0 -1 4194304 511 0 0 0 0 0 0 0 16 0 1 0 145113874 12832768 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1587/statm: 3133 459 320 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.301915 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 1587
/proc/meminfo: memFree=1456688/2055920 swapFree=4149052/4192956
[pid=1587] ppid=1585 vsize=12532 CPUtime=0
/proc/1587/stat : 1587 (pbclasp) S 1585 1587 1259 0 -1 4194304 511 0 0 0 0 0 0 0 16 0 1 0 145113874 12832768 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1587/statm: 3133 459 320 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.702957 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 1587
/proc/meminfo: memFree=1456688/2055920 swapFree=4149052/4192956
[pid=1587] ppid=1585 vsize=12532 CPUtime=0
/proc/1587/stat : 1587 (pbclasp) S 1585 1587 1259 0 -1 4194304 511 0 0 0 0 0 0 0 16 0 1 0 145113874 12832768 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1587/statm: 3133 459 320 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+1.50103 s]
/proc/loadavg: 0.93 0.98 0.99 2/81 1592
/proc/meminfo: memFree=1451976/2055920 swapFree=4149052/4192956
[pid=1587] ppid=1585 vsize=12532 CPUtime=0
/proc/1587/stat : 1587 (pbclasp) S 1585 1587 1259 0 -1 4194304 511 0 0 0 0 0 0 0 16 0 1 0 145113874 12832768 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1587/statm: 3133 459 320 3 0 233 0
[pid=1589] ppid=1587 vsize=5352 CPUtime=0.06
/proc/1589/stat : 1589 (sh) S 1587 1587 1259 0 -1 4194304 297 506 0 0 0 0 6 0 16 0 1 0 145113875 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1589/statm: 1338 224 188 169 0 49 0
[pid=1591] ppid=1589 vsize=6208 CPUtime=1.41
/proc/1591/stat : 1591 (clasp-1.0) R 1589 1587 1259 0 -1 4194304 1195 0 0 0 141 0 0 0 25 0 1 0 145113876 6356992 1160 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737597 0 0 4096 0 0 0 0 17 1 0 0
/proc/1591/statm: 1552 1160 249 81 0 926 0
[pid=1592] ppid=1589 vsize=12268 CPUtime=0
/proc/1592/stat : 1592 (pboutclasp.pl) S 1589 1587 1259 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 145113876 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 264849371234 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1592/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 36360

[startup+3.1012 s]
/proc/loadavg: 0.93 0.98 0.99 2/81 1592
/proc/meminfo: memFree=1451208/2055920 swapFree=4149052/4192956
[pid=1587] ppid=1585 vsize=12532 CPUtime=0
/proc/1587/stat : 1587 (pbclasp) S 1585 1587 1259 0 -1 4194304 511 0 0 0 0 0 0 0 16 0 1 0 145113874 12832768 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1587/statm: 3133 459 320 3 0 233 0
[pid=1589] ppid=1587 vsize=5352 CPUtime=0.06
/proc/1589/stat : 1589 (sh) S 1587 1587 1259 0 -1 4194304 297 506 0 0 0 0 6 0 16 0 1 0 145113875 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1589/statm: 1338 224 188 169 0 49 0
[pid=1591] ppid=1589 vsize=6960 CPUtime=3.01
/proc/1591/stat : 1591 (clasp-1.0) R 1589 1587 1259 0 -1 4194304 1373 0 0 0 301 0 0 0 25 0 1 0 145113876 7127040 1338 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134777407 0 0 4096 0 0 0 0 17 1 0 0
/proc/1591/statm: 1740 1338 249 81 0 1114 0
[pid=1592] ppid=1589 vsize=12268 CPUtime=0
/proc/1592/stat : 1592 (pboutclasp.pl) S 1589 1587 1259 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 145113876 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 264849371234 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1592/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 37112

[startup+6.30153 s]
/proc/loadavg: 0.93 0.98 0.99 2/81 1592
/proc/meminfo: memFree=1449864/2055920 swapFree=4149052/4192956
[pid=1587] ppid=1585 vsize=12532 CPUtime=0
/proc/1587/stat : 1587 (pbclasp) S 1585 1587 1259 0 -1 4194304 511 0 0 0 0 0 0 0 16 0 1 0 145113874 12832768 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1587/statm: 3133 459 320 3 0 233 0
[pid=1589] ppid=1587 vsize=5352 CPUtime=0.06
/proc/1589/stat : 1589 (sh) S 1587 1587 1259 0 -1 4194304 297 506 0 0 0 0 6 0 16 0 1 0 145113875 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1589/statm: 1338 224 188 169 0 49 0
[pid=1591] ppid=1589 vsize=8144 CPUtime=6.21
/proc/1591/stat : 1591 (clasp-1.0) R 1589 1587 1259 0 -1 4194304 1663 0 0 0 621 0 0 0 25 0 1 0 145113876 8339456 1628 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737694 0 0 4096 0 0 0 0 17 1 0 0
/proc/1591/statm: 2036 1628 249 81 0 1410 0
[pid=1592] ppid=1589 vsize=12268 CPUtime=0
/proc/1592/stat : 1592 (pboutclasp.pl) S 1589 1587 1259 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 145113876 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 264849371234 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1592/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 38296

[startup+12.7012 s]
/proc/loadavg: 0.94 0.98 0.99 2/81 1592
/proc/meminfo: memFree=1448408/2055920 swapFree=4149052/4192956
[pid=1587] ppid=1585 vsize=12532 CPUtime=0
/proc/1587/stat : 1587 (pbclasp) S 1585 1587 1259 0 -1 4194304 511 0 0 0 0 0 0 0 16 0 1 0 145113874 12832768 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1587/statm: 3133 459 320 3 0 233 0
[pid=1589] ppid=1587 vsize=5352 CPUtime=0.06
/proc/1589/stat : 1589 (sh) S 1587 1587 1259 0 -1 4194304 297 506 0 0 0 0 6 0 16 0 1 0 145113875 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1589/statm: 1338 224 188 169 0 49 0
[pid=1591] ppid=1589 vsize=9332 CPUtime=12.6
/proc/1591/stat : 1591 (clasp-1.0) R 1589 1587 1259 0 -1 4194304 1970 0 0 0 1260 0 0 0 25 0 1 0 145113876 9555968 1935 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737644 0 0 4096 0 0 0 0 17 1 0 0
/proc/1591/statm: 2333 1935 249 81 0 1707 0
[pid=1592] ppid=1589 vsize=12268 CPUtime=0
/proc/1592/stat : 1592 (pboutclasp.pl) S 1589 1587 1259 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 145113876 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 264849371234 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1592/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 39484

[startup+25.5025 s]
/proc/loadavg: 0.95 0.98 0.99 2/81 1592
/proc/meminfo: memFree=1447128/2055920 swapFree=4149052/4192956
[pid=1587] ppid=1585 vsize=12532 CPUtime=0
/proc/1587/stat : 1587 (pbclasp) S 1585 1587 1259 0 -1 4194304 511 0 0 0 0 0 0 0 16 0 1 0 145113874 12832768 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1587/statm: 3133 459 320 3 0 233 0
[pid=1589] ppid=1587 vsize=5352 CPUtime=0.06
/proc/1589/stat : 1589 (sh) S 1587 1587 1259 0 -1 4194304 297 506 0 0 0 0 6 0 16 0 1 0 145113875 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1589/statm: 1338 224 188 169 0 49 0
[pid=1591] ppid=1589 vsize=10548 CPUtime=25.41
/proc/1591/stat : 1591 (clasp-1.0) R 1589 1587 1259 0 -1 4194304 2288 0 0 0 2540 1 0 0 25 0 1 0 145113876 10801152 2253 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134793568 0 0 4096 0 0 0 0 17 1 0 0
/proc/1591/statm: 2637 2253 249 81 0 2011 0
[pid=1592] ppid=1589 vsize=12268 CPUtime=0
/proc/1592/stat : 1592 (pboutclasp.pl) S 1589 1587 1259 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 145113876 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 264849371234 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1592/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 40700

[startup+51.1021 s]
/proc/loadavg: 0.97 0.98 0.99 2/81 1592
/proc/meminfo: memFree=1445272/2055920 swapFree=4149052/4192956
[pid=1587] ppid=1585 vsize=12532 CPUtime=0
/proc/1587/stat : 1587 (pbclasp) S 1585 1587 1259 0 -1 4194304 511 0 0 0 0 0 0 0 16 0 1 0 145113874 12832768 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1587/statm: 3133 459 320 3 0 233 0
[pid=1589] ppid=1587 vsize=5352 CPUtime=0.06
/proc/1589/stat : 1589 (sh) S 1587 1587 1259 0 -1 4194304 297 506 0 0 0 0 6 0 16 0 1 0 145113875 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1589/statm: 1338 224 188 169 0 49 0
[pid=1591] ppid=1589 vsize=12628 CPUtime=51
/proc/1591/stat : 1591 (clasp-1.0) R 1589 1587 1259 0 -1 4194304 2788 0 0 0 5099 1 0 0 25 0 1 0 145113876 12931072 2753 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737644 0 0 4096 0 0 0 0 17 1 0 0
/proc/1591/statm: 3157 2753 249 81 0 2531 0
[pid=1592] ppid=1589 vsize=12268 CPUtime=0
/proc/1592/stat : 1592 (pboutclasp.pl) S 1589 1587 1259 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 145113876 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 264849371234 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1592/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 42780

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/81 1592
/proc/meminfo: memFree=1442136/2055920 swapFree=4149052/4192956
[pid=1587] ppid=1585 vsize=12532 CPUtime=0
/proc/1587/stat : 1587 (pbclasp) S 1585 1587 1259 0 -1 4194304 511 0 0 0 0 0 0 0 16 0 1 0 145113874 12832768 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1587/statm: 3133 459 320 3 0 233 0
[pid=1589] ppid=1587 vsize=5352 CPUtime=0.06
/proc/1589/stat : 1589 (sh) S 1587 1587 1259 0 -1 4194304 297 506 0 0 0 0 6 0 16 0 1 0 145113875 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1589/statm: 1338 224 188 169 0 49 0
[pid=1591] ppid=1589 vsize=15656 CPUtime=102.19
/proc/1591/stat : 1591 (clasp-1.0) R 1589 1587 1259 0 -1 4194304 3548 0 0 0 10217 2 0 0 25 0 1 0 145113876 16031744 3502 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616166 0 0 4096 0 0 0 0 17 1 0 0
/proc/1591/statm: 3914 3502 249 81 0 3288 0
[pid=1592] ppid=1589 vsize=12268 CPUtime=0
/proc/1592/stat : 1592 (pboutclasp.pl) S 1589 1587 1259 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 145113876 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 264849371234 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1592/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 45808

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 1592
/proc/meminfo: memFree=1440216/2055920 swapFree=4149052/4192956
[pid=1587] ppid=1585 vsize=12532 CPUtime=0
/proc/1587/stat : 1587 (pbclasp) S 1585 1587 1259 0 -1 4194304 511 0 0 0 0 0 0 0 16 0 1 0 145113874 12832768 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1587/statm: 3133 459 320 3 0 233 0
[pid=1589] ppid=1587 vsize=5352 CPUtime=0.06
/proc/1589/stat : 1589 (sh) S 1587 1587 1259 0 -1 4194304 297 506 0 0 0 0 6 0 16 0 1 0 145113875 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1589/statm: 1338 224 188 169 0 49 0
[pid=1591] ppid=1589 vsize=17516 CPUtime=162.17
/proc/1591/stat : 1591 (clasp-1.0) R 1589 1587 1259 0 -1 4194304 4022 0 0 0 16214 3 0 0 25 0 1 0 145113876 17936384 3976 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782474 0 0 4096 0 0 0 0 17 1 0 0
/proc/1591/statm: 4379 3976 249 81 0 3753 0
[pid=1592] ppid=1589 vsize=12268 CPUtime=0
/proc/1592/stat : 1592 (pboutclasp.pl) S 1589 1587 1259 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 145113876 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 264849371234 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1592/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 47668


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

/proc/1592/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1421.76
Current children cumulated vsize (KiB) 64552

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 1796
/proc/meminfo: memFree=1422744/2055920 swapFree=4149052/4192956
[pid=1587] ppid=1585 vsize=12532 CPUtime=0
/proc/1587/stat : 1587 (pbclasp) S 1585 1587 1259 0 -1 4194304 511 0 0 0 0 0 0 0 16 0 1 0 145113874 12832768 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1587/statm: 3133 459 320 3 0 233 0
[pid=1589] ppid=1587 vsize=5352 CPUtime=0.06
/proc/1589/stat : 1589 (sh) S 1587 1587 1259 0 -1 4194304 297 506 0 0 0 0 6 0 16 0 1 0 145113875 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1589/statm: 1338 224 188 169 0 49 0
[pid=1591] ppid=1589 vsize=34956 CPUtime=1481.68
/proc/1591/stat : 1591 (clasp-1.0) R 1589 1587 1259 0 -1 4194304 8825 0 0 0 148152 16 0 0 25 0 1 0 145113876 35794944 8283 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134741432 0 0 4096 0 0 0 0 17 1 0 0
/proc/1591/statm: 8739 8283 249 81 0 8113 0
[pid=1592] ppid=1589 vsize=12268 CPUtime=0
/proc/1592/stat : 1592 (pboutclasp.pl) S 1589 1587 1259 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 145113876 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 264849371234 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1592/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1481.74
Current children cumulated vsize (KiB) 65108

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 1796
/proc/meminfo: memFree=1422680/2055920 swapFree=4149052/4192956
[pid=1587] ppid=1585 vsize=12532 CPUtime=0
/proc/1587/stat : 1587 (pbclasp) S 1585 1587 1259 0 -1 4194304 511 0 0 0 0 0 0 0 16 0 1 0 145113874 12832768 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1587/statm: 3133 459 320 3 0 233 0
[pid=1589] ppid=1587 vsize=5352 CPUtime=0.06
/proc/1589/stat : 1589 (sh) S 1587 1587 1259 0 -1 4194304 297 506 0 0 0 0 6 0 16 0 1 0 145113875 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1589/statm: 1338 224 188 169 0 49 0
[pid=1591] ppid=1589 vsize=34956 CPUtime=1541.66
/proc/1591/stat : 1591 (clasp-1.0) R 1589 1587 1259 0 -1 4194304 8842 0 0 0 154150 16 0 0 25 0 1 0 145113876 35794944 8298 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782439 0 0 4096 0 0 0 0 17 1 0 0
/proc/1591/statm: 8739 8298 249 81 0 8113 0
[pid=1592] ppid=1589 vsize=12268 CPUtime=0
/proc/1592/stat : 1592 (pboutclasp.pl) S 1589 1587 1259 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 145113876 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 264849371234 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1592/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 65108

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 1796
/proc/meminfo: memFree=1422488/2055920 swapFree=4149052/4192956
[pid=1587] ppid=1585 vsize=12532 CPUtime=0
/proc/1587/stat : 1587 (pbclasp) S 1585 1587 1259 0 -1 4194304 511 0 0 0 0 0 0 0 16 0 1 0 145113874 12832768 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1587/statm: 3133 459 320 3 0 233 0
[pid=1589] ppid=1587 vsize=5352 CPUtime=0.06
/proc/1589/stat : 1589 (sh) S 1587 1587 1259 0 -1 4194304 297 506 0 0 0 0 6 0 16 0 1 0 145113875 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1589/statm: 1338 224 188 169 0 49 0
[pid=1591] ppid=1589 vsize=35212 CPUtime=1601.65
/proc/1591/stat : 1591 (clasp-1.0) R 1589 1587 1259 0 -1 4194304 8894 0 0 0 160148 17 0 0 25 0 1 0 145113876 36057088 8350 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737633 0 0 4096 0 0 0 0 17 1 0 0
/proc/1591/statm: 8803 8350 249 81 0 8177 0
[pid=1592] ppid=1589 vsize=12268 CPUtime=0
/proc/1592/stat : 1592 (pboutclasp.pl) S 1589 1587 1259 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 145113876 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 264849371234 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1592/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1601.71
Current children cumulated vsize (KiB) 65364

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 1796
/proc/meminfo: memFree=1421912/2055920 swapFree=4149052/4192956
[pid=1587] ppid=1585 vsize=12532 CPUtime=0
/proc/1587/stat : 1587 (pbclasp) S 1585 1587 1259 0 -1 4194304 511 0 0 0 0 0 0 0 16 0 1 0 145113874 12832768 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1587/statm: 3133 459 320 3 0 233 0
[pid=1589] ppid=1587 vsize=5352 CPUtime=0.06
/proc/1589/stat : 1589 (sh) S 1587 1587 1259 0 -1 4194304 297 506 0 0 0 0 6 0 16 0 1 0 145113875 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1589/statm: 1338 224 188 169 0 49 0
[pid=1591] ppid=1589 vsize=35920 CPUtime=1661.63
/proc/1591/stat : 1591 (clasp-1.0) R 1589 1587 1259 0 -1 4194304 9113 0 0 0 166146 17 0 0 25 0 1 0 145113876 36782080 8525 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737826 0 0 4096 0 0 0 0 17 1 0 0
/proc/1591/statm: 8980 8525 249 81 0 8354 0
[pid=1592] ppid=1589 vsize=12268 CPUtime=0
/proc/1592/stat : 1592 (pboutclasp.pl) S 1589 1587 1259 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 145113876 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 264849371234 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1592/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1661.69
Current children cumulated vsize (KiB) 66072

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 1796
/proc/meminfo: memFree=1419992/2055920 swapFree=4149052/4192956
[pid=1587] ppid=1585 vsize=12532 CPUtime=0
/proc/1587/stat : 1587 (pbclasp) S 1585 1587 1259 0 -1 4194304 511 0 0 0 0 0 0 0 16 0 1 0 145113874 12832768 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1587/statm: 3133 459 320 3 0 233 0
[pid=1589] ppid=1587 vsize=5352 CPUtime=0.06
/proc/1589/stat : 1589 (sh) S 1587 1587 1259 0 -1 4194304 297 506 0 0 0 0 6 0 16 0 1 0 145113875 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1589/statm: 1338 224 188 169 0 49 0
[pid=1591] ppid=1589 vsize=37892 CPUtime=1721.61
/proc/1591/stat : 1591 (clasp-1.0) R 1589 1587 1259 0 -1 4194304 9586 0 0 0 172143 18 0 0 25 0 1 0 145113876 38801408 8998 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782474 0 0 4096 0 0 0 0 17 1 0 0
/proc/1591/statm: 9473 8998 249 81 0 8847 0
[pid=1592] ppid=1589 vsize=12268 CPUtime=0
/proc/1592/stat : 1592 (pboutclasp.pl) S 1589 1587 1259 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 145113876 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 264849371234 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1592/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1721.67
Current children cumulated vsize (KiB) 68044

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 1796
/proc/meminfo: memFree=1418968/2055920 swapFree=4149052/4192956
[pid=1587] ppid=1585 vsize=12532 CPUtime=0
/proc/1587/stat : 1587 (pbclasp) S 1585 1587 1259 0 -1 4194304 511 0 0 0 0 0 0 0 16 0 1 0 145113874 12832768 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1587/statm: 3133 459 320 3 0 233 0
[pid=1589] ppid=1587 vsize=5352 CPUtime=0.06
/proc/1589/stat : 1589 (sh) S 1587 1587 1259 0 -1 4194304 297 506 0 0 0 0 6 0 16 0 1 0 145113875 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1589/statm: 1338 224 188 169 0 49 0
[pid=1591] ppid=1589 vsize=38684 CPUtime=1781.6
/proc/1591/stat : 1591 (clasp-1.0) R 1589 1587 1259 0 -1 4194304 9908 0 0 0 178141 19 0 0 25 0 1 0 145113876 39612416 9199 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782435 0 0 4096 0 0 0 0 17 1 0 0
/proc/1591/statm: 9671 9199 249 81 0 9045 0
[pid=1592] ppid=1589 vsize=12268 CPUtime=0
/proc/1592/stat : 1592 (pboutclasp.pl) S 1589 1587 1259 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 145113876 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 264849371234 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1592/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1781.66
Current children cumulated vsize (KiB) 68836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 1796
/proc/meminfo: memFree=1418904/2055920 swapFree=4149052/4192956
[pid=1587] ppid=1585 vsize=12532 CPUtime=0
/proc/1587/stat : 1587 (pbclasp) S 1585 1587 1259 0 -1 4194304 511 0 0 0 0 0 0 0 16 0 1 0 145113874 12832768 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1587/statm: 3133 459 320 3 0 233 0
[pid=1589] ppid=1587 vsize=5352 CPUtime=0.06
/proc/1589/stat : 1589 (sh) S 1587 1587 1259 0 -1 4194304 297 506 0 0 0 0 6 0 16 0 1 0 145113875 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1589/statm: 1338 224 188 169 0 49 0
[pid=1591] ppid=1589 vsize=39064 CPUtime=1800
/proc/1591/stat : 1591 (clasp-1.0) R 1589 1587 1259 0 -1 4194304 9957 0 0 0 179981 19 0 0 25 0 1 0 145113876 40001536 9248 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782419 0 0 4096 0 0 0 0 17 1 0 0
/proc/1591/statm: 9766 9248 249 81 0 9140 0
[pid=1592] ppid=1589 vsize=12268 CPUtime=0
/proc/1592/stat : 1592 (pboutclasp.pl) S 1589 1587 1259 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 145113876 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 264849371234 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1592/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 69216

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

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

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 1796
/proc/meminfo: memFree=1418904/2055920 swapFree=4149052/4192956
[pid=1587] ppid=1585 vsize=12532 CPUtime=0
/proc/1587/stat : 1587 (pbclasp) S 1585 1587 1259 0 -1 4194304 511 0 0 0 0 0 0 0 16 0 1 0 145113874 12832768 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1587/statm: 3133 459 320 3 0 233 0
[pid=1589] ppid=1587 vsize=5352 CPUtime=0.06
/proc/1589/stat : 1589 (sh) S 1587 1587 1259 0 -1 4194304 297 506 0 0 0 0 6 0 16 0 1 0 145113875 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1589/statm: 1338 224 188 169 0 49 0
[pid=1591] ppid=1589 vsize=39064 CPUtime=1800
/proc/1591/stat : 1591 (clasp-1.0) R 1589 1587 1259 0 -1 4194304 9957 0 0 0 179981 19 0 0 25 0 1 0 145113876 40001536 9248 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782419 0 0 4096 0 0 0 0 17 1 0 0
/proc/1591/statm: 9766 9248 249 81 0 9140 0
[pid=1592] ppid=1589 vsize=12268 CPUtime=0
/proc/1592/stat : 1592 (pboutclasp.pl) S 1589 1587 1259 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 145113876 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 264849371234 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1592/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 69216

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 1587 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=78987
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=14997
# CPU time returned by wait4() is 0.093984
# while last known CPU time is 1800.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.72
CPU time (s): 1800.06
CPU user time (s): 1799.87
CPU system time (s): 0.19
CPU usage (%): 99.9634
Max. virtual memory (cumulated for all children) (KiB): 69360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.078987
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1810
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= 61
involuntary context switches= 6

runsolver used 1.75173 second user time and 4.81127 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Thu Apr 19 08:40:22 UTC 2007

IDJOB= 360711
IDBENCH= 1390
IDSOLVER= 167
FILE ID= node44/360711-1176972022

PBS_JOBID= 4630315

Free space on /tmp= 66414 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl35_40_pb.cnf.cr.opb
COMMAND LINE= pbclasp instance-360711-1176972022.opb /tmp/evaluation/360711-1176972022/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node44/convwatcher-360711-1176972022 -o ROOT/results/node44/conversion-360711-1176972022 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/360711-1176972022/instance-360711-1176972022.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-360711-1176972022 -o ROOT/results/node44/solver-360711-1176972022 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-360711-1176972022.opb /tmp/evaluation/360711-1176972022/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  d3d31f2bec4390bf166702fac3cf6fcc

RANDOM SEED= 596676022

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.234
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		: 3000.234
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:       1457096 kB
Buffers:         46452 kB
Cached:         455356 kB
SwapCached:      20772 kB
Active:         134868 kB
Inactive:       398500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1457096 kB
SwapTotal:     4192956 kB
SwapFree:      4149052 kB
Dirty:             728 kB
Writeback:           0 kB
Mapped:          32656 kB
Slab:            50880 kB
Committed_AS:   479972 kB
PageTables:       1736 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= 66414 MiB

End job on node44 on Thu Apr 19 09:27:54 UTC 2007