Trace number 1727638

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
HydraSAT-Multi 2009-03-22-MultiUNSAT 595.313 595.598

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7a-gensys-icl004.sat05-3825.reshuffled-07.cnf
MD5SUMd9bf8689fd094f6ad4f37a57f4f0a5ae
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark77.4612
Satisfiable
(Un)Satisfiability was proved
Number of variables2401
Number of clauses15960
Sum of the clauses size111993
Maximum clause length13
Minimum clause length1
Number of clauses of size 142
Number of clauses of size 2427
Number of clauses of size 32205
Number of clauses of size 4294
Number of clauses of size 5441
Number of clauses of size over 512551

Solver Data 

0.00/0.00	c Trying configuration 1
595.21/595.58	
595.21/595.58	c decisions : 466147
595.21/595.58	c conflicts : 388977
595.21/595.58	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1727638-1240727271/watcher-1727638-1240727271 -o /tmp/evaluation-result-1727638-1240727271/solver-1727638-1240727271 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1727638-1240727271.cnf 1800 848673222 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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: 1.03 1.04 1.00 3/64 26715
/proc/meminfo: memFree=1476568/2055920 swapFree=4191900/4192956
[pid=26715] ppid=26713 vsize=5360 CPUtime=0
/proc/26715/stat : 26715 (hydrasat-multi.) S 26713 26715 26554 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100760784 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26715/statm: 1340 239 197 169 0 51 0
[pid=26716] ppid=26715 vsize=1452 CPUtime=0
/proc/26716/stat : 26716 (hydrasat_cache4) R 26715 26715 26554 0 -1 4194304 162 0 0 0 0 0 0 0 19 0 1 0 100760784 1486848 144 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/26716/statm: 396 145 116 317 0 76 0

[startup+0.0785731 s]
/proc/loadavg: 1.03 1.04 1.00 3/64 26715
/proc/meminfo: memFree=1476568/2055920 swapFree=4191900/4192956
[pid=26715] ppid=26713 vsize=5360 CPUtime=0
/proc/26715/stat : 26715 (hydrasat-multi.) S 26713 26715 26554 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100760784 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26715/statm: 1340 239 197 169 0 51 0
[pid=26716] ppid=26715 vsize=3368 CPUtime=0.07
/proc/26716/stat : 26716 (hydrasat_cache4) R 26715 26715 26554 0 -1 4194304 628 0 0 0 7 0 0 0 19 0 1 0 100760784 3448832 610 1992294400 134512640 135813592 4294956176 18446744073709551615 134676849 0 0 4096 1 0 0 0 17 0 0 0
/proc/26716/statm: 842 610 123 317 0 522 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 8728

[startup+0.102575 s]
/proc/loadavg: 1.03 1.04 1.00 3/64 26715
/proc/meminfo: memFree=1476568/2055920 swapFree=4191900/4192956
[pid=26715] ppid=26713 vsize=5360 CPUtime=0
/proc/26715/stat : 26715 (hydrasat-multi.) S 26713 26715 26554 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100760784 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26715/statm: 1340 239 197 169 0 51 0
[pid=26716] ppid=26715 vsize=3368 CPUtime=0.09
/proc/26716/stat : 26716 (hydrasat_cache4) R 26715 26715 26554 0 -1 4194304 628 0 0 0 9 0 0 0 19 0 1 0 100760784 3448832 610 1992294400 134512640 135813592 4294956176 18446744073709551615 135224163 0 0 4096 1 0 0 0 17 0 0 0
/proc/26716/statm: 842 610 123 317 0 522 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8728

[startup+0.301602 s]
/proc/loadavg: 1.03 1.04 1.00 3/64 26715
/proc/meminfo: memFree=1476568/2055920 swapFree=4191900/4192956
[pid=26715] ppid=26713 vsize=5360 CPUtime=0
/proc/26715/stat : 26715 (hydrasat-multi.) S 26713 26715 26554 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100760784 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26715/statm: 1340 239 197 169 0 51 0
[pid=26716] ppid=26715 vsize=3892 CPUtime=0.29
/proc/26716/stat : 26716 (hydrasat_cache4) R 26715 26715 26554 0 -1 4194304 788 0 0 0 29 0 0 0 21 0 1 0 100760784 3985408 769 1992294400 134512640 135813592 4294956176 18446744073709551615 134662259 0 0 4096 1 0 0 0 17 0 0 0
/proc/26716/statm: 973 769 149 317 0 653 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9252

[startup+0.701643 s]
/proc/loadavg: 1.03 1.04 1.00 3/64 26715
/proc/meminfo: memFree=1476568/2055920 swapFree=4191900/4192956
[pid=26715] ppid=26713 vsize=5360 CPUtime=0
/proc/26715/stat : 26715 (hydrasat-multi.) S 26713 26715 26554 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100760784 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26715/statm: 1340 239 197 169 0 51 0
[pid=26716] ppid=26715 vsize=4156 CPUtime=0.69
/proc/26716/stat : 26716 (hydrasat_cache4) R 26715 26715 26554 0 -1 4194304 840 0 0 0 69 0 0 0 24 0 1 0 100760784 4255744 821 1992294400 134512640 135813592 4294956176 18446744073709551615 134661796 0 0 4096 1 0 0 0 17 0 0 0
/proc/26716/statm: 1039 821 149 317 0 719 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9516

[startup+1.50174 s]
/proc/loadavg: 1.03 1.04 1.00 2/66 26717
/proc/meminfo: memFree=1473480/2055920 swapFree=4191900/4192956
[pid=26715] ppid=26713 vsize=5360 CPUtime=0
/proc/26715/stat : 26715 (hydrasat-multi.) S 26713 26715 26554 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100760784 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26715/statm: 1340 239 197 169 0 51 0
[pid=26716] ppid=26715 vsize=4548 CPUtime=1.49
/proc/26716/stat : 26716 (hydrasat_cache4) R 26715 26715 26554 0 -1 4194304 935 0 0 0 149 0 0 0 25 0 1 0 100760784 4657152 916 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/26716/statm: 1137 916 149 317 0 817 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9908

[startup+3.10192 s]
/proc/loadavg: 1.02 1.04 1.00 2/66 26717
/proc/meminfo: memFree=1472712/2055920 swapFree=4191900/4192956
[pid=26715] ppid=26713 vsize=5360 CPUtime=0
/proc/26715/stat : 26715 (hydrasat-multi.) S 26713 26715 26554 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100760784 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26715/statm: 1340 239 197 169 0 51 0
[pid=26716] ppid=26715 vsize=5492 CPUtime=3.09
/proc/26716/stat : 26716 (hydrasat_cache4) R 26715 26715 26554 0 -1 4194304 1174 0 0 0 309 0 0 0 25 0 1 0 100760784 5623808 1155 1992294400 134512640 135813592 4294956176 18446744073709551615 134665271 0 0 4096 1 0 0 0 17 0 0 0
/proc/26716/statm: 1373 1155 149 317 0 1053 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10852

[startup+6.30129 s]
/proc/loadavg: 1.02 1.04 1.00 2/66 26717
/proc/meminfo: memFree=1470920/2055920 swapFree=4191900/4192956
[pid=26715] ppid=26713 vsize=5360 CPUtime=0
/proc/26715/stat : 26715 (hydrasat-multi.) S 26713 26715 26554 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100760784 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26715/statm: 1340 239 197 169 0 51 0
[pid=26716] ppid=26715 vsize=7132 CPUtime=6.29
/proc/26716/stat : 26716 (hydrasat_cache4) R 26715 26715 26554 0 -1 4194304 1562 0 0 0 629 0 0 0 25 0 1 0 100760784 7303168 1543 1992294400 134512640 135813592 4294956176 18446744073709551615 134664962 0 0 4096 1 0 0 0 17 0 0 0
/proc/26716/statm: 1783 1543 149 317 0 1463 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12492

[startup+12.701 s]
/proc/loadavg: 1.02 1.04 1.00 2/66 26717
/proc/meminfo: memFree=1468872/2055920 swapFree=4191900/4192956
[pid=26715] ppid=26713 vsize=5360 CPUtime=0
/proc/26715/stat : 26715 (hydrasat-multi.) S 26713 26715 26554 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100760784 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26715/statm: 1340 239 197 169 0 51 0
[pid=26716] ppid=26715 vsize=9032 CPUtime=12.68
/proc/26716/stat : 26716 (hydrasat_cache4) R 26715 26715 26554 0 -1 4194304 2026 0 0 0 1267 1 0 0 25 0 1 0 100760784 9248768 2007 1992294400 134512640 135813592 4294956176 18446744073709551615 134665529 0 0 4096 1 0 0 0 17 0 0 0
/proc/26716/statm: 2258 2007 149 317 0 1938 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14392

[startup+25.5025 s]
/proc/loadavg: 1.02 1.04 1.00 2/66 26717
/proc/meminfo: memFree=1465928/2055920 swapFree=4191900/4192956
[pid=26715] ppid=26713 vsize=5360 CPUtime=0
/proc/26715/stat : 26715 (hydrasat-multi.) S 26713 26715 26554 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100760784 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26715/statm: 1340 239 197 169 0 51 0
[pid=26716] ppid=26715 vsize=12404 CPUtime=25.48
/proc/26716/stat : 26716 (hydrasat_cache4) R 26715 26715 26554 0 -1 4194304 2780 0 0 0 2547 1 0 0 25 0 1 0 100760784 12701696 2728 1992294400 134512640 135813592 4294956176 18446744073709551615 134667446 0 0 4096 1 0 0 0 17 0 0 0
/proc/26716/statm: 3101 2728 149 317 0 2781 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17764

[startup+51.1025 s]
/proc/loadavg: 1.01 1.03 1.00 2/66 26717
/proc/meminfo: memFree=1461896/2055920 swapFree=4191900/4192956
[pid=26715] ppid=26713 vsize=5360 CPUtime=0
/proc/26715/stat : 26715 (hydrasat-multi.) S 26713 26715 26554 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100760784 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26715/statm: 1340 239 197 169 0 51 0
[pid=26716] ppid=26715 vsize=16824 CPUtime=51.06
/proc/26716/stat : 26716 (hydrasat_cache4) R 26715 26715 26554 0 -1 4194304 3819 0 0 0 5104 2 0 0 25 0 1 0 100760784 17227776 3767 1992294400 134512640 135813592 4294956176 18446744073709551615 134587996 0 0 4096 1 0 0 0 17 0 0 0
/proc/26716/statm: 4206 3767 149 317 0 3886 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 22184

[startup+102.306 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 26717
/proc/meminfo: memFree=1456008/2055920 swapFree=4191900/4192956
[pid=26715] ppid=26713 vsize=5360 CPUtime=0
/proc/26715/stat : 26715 (hydrasat-multi.) S 26713 26715 26554 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100760784 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26715/statm: 1340 239 197 169 0 51 0
[pid=26716] ppid=26715 vsize=23588 CPUtime=102.23
/proc/26716/stat : 26716 (hydrasat_cache4) R 26715 26715 26554 0 -1 4194304 5361 0 0 0 10220 3 0 0 25 0 1 0 100760784 24154112 5205 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/26716/statm: 5897 5205 149 317 0 5577 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 28948

[startup+162.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 26717
/proc/meminfo: memFree=1449928/2055920 swapFree=4191900/4192956
[pid=26715] ppid=26713 vsize=5360 CPUtime=0
/proc/26715/stat : 26715 (hydrasat-multi.) S 26713 26715 26554 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100760784 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26715/statm: 1340 239 197 169 0 51 0
[pid=26716] ppid=26715 vsize=29952 CPUtime=162.21
/proc/26716/stat : 26716 (hydrasat_cache4) R 26715 26715 26554 0 -1 4194304 6898 0 0 0 16216 5 0 0 25 0 1 0 100760784 30670848 6742 1992294400 134512640 135813592 4294956176 18446744073709551615 134665472 0 0 4096 1 0 0 0 17 0 0 0
/proc/26716/statm: 7488 6742 149 317 0 7168 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 35312

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 26717
/proc/meminfo: memFree=1444616/2055920 swapFree=4191900/4192956
[pid=26715] ppid=26713 vsize=5360 CPUtime=0
/proc/26715/stat : 26715 (hydrasat-multi.) S 26713 26715 26554 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100760784 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26715/statm: 1340 239 197 169 0 51 0
[pid=26716] ppid=26715 vsize=36580 CPUtime=222.18
/proc/26716/stat : 26716 (hydrasat_cache4) R 26715 26715 26554 0 -1 4194304 8366 0 0 0 22212 6 0 0 25 0 1 0 100760784 37457920 8040 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/26716/statm: 9145 8040 149 317 0 8825 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 41940

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 26717
/proc/meminfo: memFree=1440520/2055920 swapFree=4191900/4192956
[pid=26715] ppid=26713 vsize=5360 CPUtime=0
/proc/26715/stat : 26715 (hydrasat-multi.) S 26713 26715 26554 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100760784 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26715/statm: 1340 239 197 169 0 51 0
[pid=26716] ppid=26715 vsize=41000 CPUtime=282.16
/proc/26716/stat : 26716 (hydrasat_cache4) R 26715 26715 26554 0 -1 4194304 9431 0 0 0 28209 7 0 0 25 0 1 0 100760784 41984000 9059 1992294400 134512640 135813592 4294956176 18446744073709551615 134665113 0 0 4096 1 0 0 0 17 0 0 0
/proc/26716/statm: 10250 9059 149 317 0 9930 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 46360

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26717
/proc/meminfo: memFree=1436040/2055920 swapFree=4191900/4192956
[pid=26715] ppid=26713 vsize=5360 CPUtime=0
/proc/26715/stat : 26715 (hydrasat-multi.) S 26713 26715 26554 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100760784 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26715/statm: 1340 239 197 169 0 51 0
[pid=26716] ppid=26715 vsize=46156 CPUtime=342.13
/proc/26716/stat : 26716 (hydrasat_cache4) R 26715 26715 26554 0 -1 4194304 10636 0 0 0 34205 8 0 0 25 0 1 0 100760784 47263744 10168 1992294400 134512640 135813592 4294956176 18446744073709551615 134665160 0 0 4096 1 0 0 0 17 0 0 0
/proc/26716/statm: 11539 10168 149 317 0 11219 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 51516

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26717
/proc/meminfo: memFree=1432008/2055920 swapFree=4191900/4192956
[pid=26715] ppid=26713 vsize=5360 CPUtime=0
/proc/26715/stat : 26715 (hydrasat-multi.) S 26713 26715 26554 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100760784 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26715/statm: 1340 239 197 169 0 51 0
[pid=26716] ppid=26715 vsize=50204 CPUtime=402.1
/proc/26716/stat : 26716 (hydrasat_cache4) R 26715 26715 26554 0 -1 4194304 11660 0 0 0 40201 9 0 0 25 0 1 0 100760784 51408896 11192 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/26716/statm: 12551 11192 149 317 0 12231 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 55564

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26717
/proc/meminfo: memFree=1429000/2055920 swapFree=4191900/4192956
[pid=26715] ppid=26713 vsize=5360 CPUtime=0
/proc/26715/stat : 26715 (hydrasat-multi.) S 26713 26715 26554 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100760784 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26715/statm: 1340 239 197 169 0 51 0
[pid=26716] ppid=26715 vsize=53392 CPUtime=462.06
/proc/26716/stat : 26716 (hydrasat_cache4) R 26715 26715 26554 0 -1 4194304 12567 0 0 0 46197 9 0 0 25 0 1 0 100760784 54673408 11918 1992294400 134512640 135813592 4294956176 18446744073709551615 134665347 0 0 4096 1 0 0 0 17 0 0 0
/proc/26716/statm: 13348 11918 149 317 0 13028 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 58752

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26717
/proc/meminfo: memFree=1424968/2055920 swapFree=4191900/4192956
[pid=26715] ppid=26713 vsize=5360 CPUtime=0
/proc/26715/stat : 26715 (hydrasat-multi.) S 26713 26715 26554 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100760784 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26715/statm: 1340 239 197 169 0 51 0
[pid=26716] ppid=26715 vsize=58356 CPUtime=522.04
/proc/26716/stat : 26716 (hydrasat_cache4) R 26715 26715 26554 0 -1 4194304 13750 0 0 0 52194 10 0 0 25 0 1 0 100760784 59756544 12920 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/26716/statm: 14589 12920 149 317 0 14269 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 63716

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26717
/proc/meminfo: memFree=1422600/2055920 swapFree=4191900/4192956
[pid=26715] ppid=26713 vsize=5360 CPUtime=0
/proc/26715/stat : 26715 (hydrasat-multi.) S 26713 26715 26554 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100760784 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26715/statm: 1340 239 197 169 0 51 0
[pid=26716] ppid=26715 vsize=61740 CPUtime=582.01
/proc/26716/stat : 26716 (hydrasat_cache4) R 26715 26715 26554 0 -1 4194304 14605 0 0 0 58190 11 0 0 25 0 1 0 100760784 63221760 13518 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/26716/statm: 15435 13518 149 317 0 15115 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 67100

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

[startup+588.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26717
/proc/meminfo: memFree=1422216/2055920 swapFree=4191900/4192956
[pid=26715] ppid=26713 vsize=5360 CPUtime=0
/proc/26715/stat : 26715 (hydrasat-multi.) S 26713 26715 26554 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100760784 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26715/statm: 1340 239 197 169 0 51 0
[pid=26716] ppid=26715 vsize=62104 CPUtime=588.41
/proc/26716/stat : 26716 (hydrasat_cache4) R 26715 26715 26554 0 -1 4194304 14724 0 0 0 58830 11 0 0 25 0 1 0 100760784 63594496 13586 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/26716/statm: 15526 13586 149 317 0 15206 0
Current children cumulated CPU time (s) 588.41
Current children cumulated vsize (KiB) 67464

[startup+591.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26717
/proc/meminfo: memFree=1422216/2055920 swapFree=4191900/4192956
[pid=26715] ppid=26713 vsize=5360 CPUtime=0
/proc/26715/stat : 26715 (hydrasat-multi.) S 26713 26715 26554 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100760784 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26715/statm: 1340 239 197 169 0 51 0
[pid=26716] ppid=26715 vsize=62236 CPUtime=591.61
/proc/26716/stat : 26716 (hydrasat_cache4) R 26715 26715 26554 0 -1 4194304 14746 0 0 0 59150 11 0 0 25 0 1 0 100760784 63729664 13608 1992294400 134512640 135813592 4294956176 18446744073709551615 134665205 0 0 4096 1 0 0 0 17 0 0 0
/proc/26716/statm: 15559 13608 149 317 0 15239 0
Current children cumulated CPU time (s) 591.61
Current children cumulated vsize (KiB) 67596

[startup+593.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26717
/proc/meminfo: memFree=1422216/2055920 swapFree=4191900/4192956
[pid=26715] ppid=26713 vsize=5360 CPUtime=0
/proc/26715/stat : 26715 (hydrasat-multi.) S 26713 26715 26554 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100760784 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26715/statm: 1340 239 197 169 0 51 0
[pid=26716] ppid=26715 vsize=62368 CPUtime=593.21
/proc/26716/stat : 26716 (hydrasat_cache4) R 26715 26715 26554 0 -1 4194304 14764 0 0 0 59310 11 0 0 25 0 1 0 100760784 63864832 13626 1992294400 134512640 135813592 4294956176 18446744073709551615 134665544 0 0 4096 1 0 0 0 17 0 0 0
/proc/26716/statm: 15592 13626 149 317 0 15272 0
Current children cumulated CPU time (s) 593.21
Current children cumulated vsize (KiB) 67728

[startup+594.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26717
/proc/meminfo: memFree=1422152/2055920 swapFree=4191900/4192956
[pid=26715] ppid=26713 vsize=5360 CPUtime=0
/proc/26715/stat : 26715 (hydrasat-multi.) S 26713 26715 26554 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100760784 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26715/statm: 1340 239 197 169 0 51 0
[pid=26716] ppid=26715 vsize=62368 CPUtime=594.01
/proc/26716/stat : 26716 (hydrasat_cache4) R 26715 26715 26554 0 -1 4194304 14772 0 0 0 59390 11 0 0 25 0 1 0 100760784 63864832 13634 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/26716/statm: 15592 13634 149 317 0 15272 0
Current children cumulated CPU time (s) 594.01
Current children cumulated vsize (KiB) 67728

[startup+595.106 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26717
/proc/meminfo: memFree=1422088/2055920 swapFree=4191900/4192956
[pid=26715] ppid=26713 vsize=5360 CPUtime=0
/proc/26715/stat : 26715 (hydrasat-multi.) S 26713 26715 26554 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100760784 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26715/statm: 1340 239 197 169 0 51 0
[pid=26716] ppid=26715 vsize=62368 CPUtime=594.81
/proc/26716/stat : 26716 (hydrasat_cache4) R 26715 26715 26554 0 -1 4194304 14779 0 0 0 59470 11 0 0 25 0 1 0 100760784 63864832 13641 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/26716/statm: 15592 13641 149 317 0 15272 0
Current children cumulated CPU time (s) 594.81
Current children cumulated vsize (KiB) 67728

[startup+595.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26717
/proc/meminfo: memFree=1422088/2055920 swapFree=4191900/4192956
[pid=26715] ppid=26713 vsize=5360 CPUtime=0
/proc/26715/stat : 26715 (hydrasat-multi.) S 26713 26715 26554 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100760784 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26715/statm: 1340 239 197 169 0 51 0
[pid=26716] ppid=26715 vsize=62368 CPUtime=595.21
/proc/26716/stat : 26716 (hydrasat_cache4) R 26715 26715 26554 0 -1 4194304 14784 0 0 0 59510 11 0 0 25 0 1 0 100760784 63864832 13646 1992294400 134512640 135813592 4294956176 18446744073709551615 134665972 0 0 4096 1 0 0 0 17 0 0 0
/proc/26716/statm: 15592 13646 149 317 0 15272 0
Current children cumulated CPU time (s) 595.21
Current children cumulated vsize (KiB) 67728

Child status: 20
Real time (s): 595.598
CPU time (s): 595.313
CPU user time (s): 595.189
CPU system time (s): 0.123981
CPU usage (%): 99.9523
Max. virtual memory (cumulated for all children) (KiB): 67728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 595.19
system time used= 0.123981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15095
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= 4
involuntary context switches= 2248

runsolver used 0.566913 second user time and 1.60376 second system time

The end

Launcher Data 

Begin job on node11 at 2009-04-26 08:27:51
IDJOB=1727638
IDBENCH=24642
IDSOLVER=518
FILE ID=node11/1727638-1240727271
PBS_JOBID= 9186937
Free space on /tmp= 66104 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT07/crafted/Hard/contest05/QG/QG7a-gensys-icl004.sat05-3825.reshuffled-07.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727638-1240727271/watcher-1727638-1240727271 -o /tmp/evaluation-result-1727638-1240727271/solver-1727638-1240727271 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1727638-1240727271.cnf 1800 848673222

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= d9bf8689fd094f6ad4f37a57f4f0a5ae
RANDOM SEED=848673222

node11.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.214
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		: 3000.214
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:       1477112 kB
Buffers:         63172 kB
Cached:         437400 kB
SwapCached:        384 kB
Active:         228336 kB
Inactive:       285628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1477112 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            4636 kB
Writeback:           0 kB
Mapped:          21804 kB
Slab:            50852 kB
Committed_AS:   383872 kB
PageTables:       1448 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= 66100 MiB
End job on node11 at 2009-04-26 08:37:47