Trace number 428318

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
DEWSATZ 2007-04-26 (fixed)? (TO) 1200.09 1200.41

General information on the benchmark

Nameindustrial/palacios/
medium/sortnet-7-ipc5-h16-sat.cnf
MD5SUM0b84541f221adc9fca8e8b1fff4e3040
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark44.1893
Satisfiable
(Un)Satisfiability was proved
Number of variables113400
Number of clauses399368
Sum of the clauses size971720
Maximum clause length43
Minimum clause length1
Number of clauses of size 1128
Number of clauses of size 2286512
Number of clauses of size 3107448
Number of clauses of size 4427
Number of clauses of size 5327
Number of clauses of size over 54526

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node55/watcher-428318-1177716489 -o ROOT/results/node55/solver-428318-1177716489 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428318-1177716489/dewSatz_fixed /tmp/evaluation/428318-1177716489/instance-428318-1177716489.cnf 

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): 2400 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: 0.95 1.00 1.00 3/64 28774
/proc/meminfo: memFree=1392812/2055920 swapFree=4184544/4192956
[pid=28774] ppid=28772 vsize=690016 CPUtime=0
/proc/28774/stat : 28774 (dewSatz_fixed) R 28772 28774 28037 0 -1 4194304 92 0 0 0 0 0 0 0 18 0 1 0 219559006 706576384 77 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/28774/statm: 172504 77 39 100 0 172401 0

[startup+0.015594 s]
/proc/loadavg: 0.95 1.00 1.00 3/64 28774
/proc/meminfo: memFree=1392812/2055920 swapFree=4184544/4192956
[pid=28774] ppid=28772 vsize=690148 CPUtime=0.01
/proc/28774/stat : 28774 (dewSatz_fixed) R 28772 28774 28037 0 -1 4194304 162 0 0 0 1 0 0 0 18 0 1 0 219559006 706711552 147 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/28774/statm: 172537 148 39 100 0 172434 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 690148

[startup+0.101602 s]
/proc/loadavg: 0.95 1.00 1.00 3/64 28774
/proc/meminfo: memFree=1392812/2055920 swapFree=4184544/4192956
[pid=28774] ppid=28772 vsize=691468 CPUtime=0.09
/proc/28774/stat : 28774 (dewSatz_fixed) R 28772 28774 28037 0 -1 4194304 707 0 0 0 9 0 0 0 18 0 1 0 219559006 708063232 692 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/28774/statm: 172867 692 39 100 0 172764 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691468

[startup+0.301621 s]
/proc/loadavg: 0.95 1.00 1.00 3/64 28774
/proc/meminfo: memFree=1392812/2055920 swapFree=4184544/4192956
[pid=28774] ppid=28772 vsize=694504 CPUtime=0.29
/proc/28774/stat : 28774 (dewSatz_fixed) R 28772 28774 28037 0 -1 4194304 1956 0 0 0 28 1 0 0 19 0 1 0 219559006 711172096 1941 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/28774/statm: 173626 1941 39 100 0 173523 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 694504

[startup+0.701659 s]
/proc/loadavg: 0.95 1.00 1.00 3/64 28774
/proc/meminfo: memFree=1392812/2055920 swapFree=4184544/4192956
[pid=28774] ppid=28772 vsize=705140 CPUtime=0.69
/proc/28774/stat : 28774 (dewSatz_fixed) R 28772 28774 28037 0 -1 4194304 15572 0 0 0 66 3 0 0 22 0 1 0 219559006 722063360 5563 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517972 0 0 4096 0 0 0 0 17 1 0 0
/proc/28774/statm: 176285 5563 40 100 0 176182 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 705140

[startup+1.50273 s]
/proc/loadavg: 0.95 1.00 1.00 2/65 28775
/proc/meminfo: memFree=1370148/2055920 swapFree=4184544/4192956
[pid=28774] ppid=28772 vsize=705844 CPUtime=1.49
/proc/28774/stat : 28774 (dewSatz_fixed) R 28772 28774 28037 0 -1 4194304 15778 0 0 0 146 3 0 0 25 0 1 0 219559006 722784256 5759 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520619 0 0 4096 0 0 0 0 17 1 0 0
/proc/28774/statm: 176461 5759 40 100 0 176358 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 705844

[startup+3.10189 s]
/proc/loadavg: 0.96 1.00 1.00 2/65 28775
/proc/meminfo: memFree=1369188/2055920 swapFree=4184544/4192956
[pid=28774] ppid=28772 vsize=706692 CPUtime=3.09
/proc/28774/stat : 28774 (dewSatz_fixed) R 28772 28774 28037 0 -1 4194304 16013 0 0 0 306 3 0 0 25 0 1 0 219559006 723652608 5982 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517219 0 0 4096 0 0 0 0 17 1 0 0
/proc/28774/statm: 176673 5982 40 100 0 176570 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 706692

[startup+6.30119 s]
/proc/loadavg: 0.96 1.00 1.00 2/65 28775
/proc/meminfo: memFree=1367596/2055920 swapFree=4184544/4192956
[pid=28774] ppid=28772 vsize=707816 CPUtime=6.29
/proc/28774/stat : 28774 (dewSatz_fixed) R 28772 28774 28037 0 -1 4194304 16347 0 0 0 626 3 0 0 25 0 1 0 219559006 724803584 6297 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517188 0 0 4096 0 0 0 0 17 1 0 0
/proc/28774/statm: 176954 6297 40 100 0 176851 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 707816

[startup+12.7018 s]
/proc/loadavg: 0.96 1.00 1.00 2/65 28775
/proc/meminfo: memFree=1365620/2055920 swapFree=4184544/4192956
[pid=28774] ppid=28772 vsize=709504 CPUtime=12.69
/proc/28774/stat : 28774 (dewSatz_fixed) R 28772 28774 28037 0 -1 4194304 16820 0 0 0 1266 3 0 0 25 0 1 0 219559006 726532096 6741 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517221 0 0 4096 0 0 0 0 17 1 0 0
/proc/28774/statm: 177376 6741 40 100 0 177273 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 709504

[startup+25.502 s]
/proc/loadavg: 0.97 1.00 1.00 2/65 28775
/proc/meminfo: memFree=1362548/2055920 swapFree=4184544/4192956
[pid=28774] ppid=28772 vsize=712460 CPUtime=25.49
/proc/28774/stat : 28774 (dewSatz_fixed) R 28772 28774 28037 0 -1 4194304 17651 0 0 0 2545 4 0 0 25 0 1 0 219559006 729559040 7518 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517219 0 0 4096 0 0 0 0 17 1 0 0
/proc/28774/statm: 178115 7518 40 100 0 178012 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 712460

[startup+51.1015 s]
/proc/loadavg: 0.98 1.00 1.00 2/65 28775
/proc/meminfo: memFree=1352244/2055920 swapFree=4184544/4192956
[pid=28774] ppid=28772 vsize=718532 CPUtime=51.08
/proc/28774/stat : 28774 (dewSatz_fixed) R 28772 28774 28037 0 -1 4194304 20652 0 0 0 5103 5 0 0 25 0 1 0 219559006 735776768 10075 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531750 0 0 4096 0 0 0 0 17 1 0 0
/proc/28774/statm: 179633 10075 43 100 0 179530 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 718532

[startup+102.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 28775
/proc/meminfo: memFree=1351604/2055920 swapFree=4184544/4192956
[pid=28774] ppid=28772 vsize=718532 CPUtime=102.27
/proc/28774/stat : 28774 (dewSatz_fixed) R 28772 28774 28037 0 -1 4194304 20822 0 0 0 10222 5 0 0 25 0 1 0 219559006 735776768 10245 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531750 0 0 4096 0 0 0 0 17 1 0 0
/proc/28774/statm: 179633 10245 43 100 0 179530 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 718532

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 28775
/proc/meminfo: memFree=1350708/2055920 swapFree=4184544/4192956
[pid=28774] ppid=28772 vsize=718532 CPUtime=162.25
/proc/28774/stat : 28774 (dewSatz_fixed) R 28772 28774 28037 0 -1 4194304 21031 0 0 0 16219 6 0 0 25 0 1 0 219559006 735776768 10454 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/28774/statm: 179633 10454 43 100 0 179530 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 718532

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 28775
/proc/meminfo: memFree=1349812/2055920 swapFree=4184544/4192956
[pid=28774] ppid=28772 vsize=718532 CPUtime=222.23
/proc/28774/stat : 28774 (dewSatz_fixed) R 28772 28774 28037 0 -1 4194304 21243 0 0 0 22217 6 0 0 25 0 1 0 219559006 735776768 10666 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/28774/statm: 179633 10666 43 100 0 179530 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 718532

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 28775
/proc/meminfo: memFree=1349172/2055920 swapFree=4184544/4192956
[pid=28774] ppid=28772 vsize=718532 CPUtime=282.21
/proc/28774/stat : 28774 (dewSatz_fixed) R 28772 28774 28037 0 -1 4194304 21394 0 0 0 28215 6 0 0 25 0 1 0 219559006 735776768 10817 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/28774/statm: 179633 10817 43 100 0 179530 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 718532

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 28775
/proc/meminfo: memFree=1349108/2055920 swapFree=4184544/4192956
[pid=28774] ppid=28772 vsize=718532 CPUtime=342.19
/proc/28774/stat : 28774 (dewSatz_fixed) R 28772 28774 28037 0 -1 4194304 21422 0 0 0 34213 6 0 0 25 0 1 0 219559006 735776768 10845 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/28774/statm: 179633 10845 43 100 0 179530 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 718532

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 28775
/proc/meminfo: memFree=1348916/2055920 swapFree=4184544/4192956
[pid=28774] ppid=28772 vsize=718532 CPUtime=402.18
/proc/28774/stat : 28774 (dewSatz_fixed) R 28772 28774 28037 0 -1 4194304 21451 0 0 0 40211 7 0 0 25 0 1 0 219559006 735776768 10874 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/28774/statm: 179633 10874 43 100 0 179530 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 718532

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 28775
/proc/meminfo: memFree=1348788/2055920 swapFree=4184544/4192956
[pid=28774] ppid=28772 vsize=718532 CPUtime=462.17
/proc/28774/stat : 28774 (dewSatz_fixed) R 28772 28774 28037 0 -1 4194304 21481 0 0 0 46210 7 0 0 25 0 1 0 219559006 735776768 10904 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531741 0 0 4096 0 0 0 0 17 1 0 0
/proc/28774/statm: 179633 10904 43 100 0 179530 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 718532

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 28775
/proc/meminfo: memFree=1348212/2055920 swapFree=4184544/4192956
[pid=28774] ppid=28772 vsize=718532 CPUtime=522.15
/proc/28774/stat : 28774 (dewSatz_fixed) R 28772 28774 28037 0 -1 4194304 21642 0 0 0 52208 7 0 0 25 0 1 0 219559006 735776768 11065 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/28774/statm: 179633 11065 43 100 0 179530 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 718532

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 28775
/proc/meminfo: memFree=1348020/2055920 swapFree=4184544/4192956
[pid=28774] ppid=28772 vsize=718532 CPUtime=582.13
/proc/28774/stat : 28774 (dewSatz_fixed) R 28772 28774 28037 0 -1 4194304 21668 0 0 0 58206 7 0 0 25 0 1 0 219559006 735776768 11091 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/28774/statm: 179633 11091 43 100 0 179530 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 718532

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 28775
/proc/meminfo: memFree=1347956/2055920 swapFree=4184544/4192956
[pid=28774] ppid=28772 vsize=718532 CPUtime=642.12
/proc/28774/stat : 28774 (dewSatz_fixed) R 28772 28774 28037 0 -1 4194304 21696 0 0 0 64205 7 0 0 25 0 1 0 219559006 735776768 11119 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531637 0 0 4096 0 0 0 0 17 1 0 0
/proc/28774/statm: 179633 11119 43 100 0 179530 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 718532

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 28775
/proc/meminfo: memFree=1347828/2055920 swapFree=4184544/4192956
[pid=28774] ppid=28772 vsize=718532 CPUtime=702.1
/proc/28774/stat : 28774 (dewSatz_fixed) R 28772 28774 28037 0 -1 4194304 21725 0 0 0 70203 7 0 0 25 0 1 0 219559006 735776768 11148 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532602 0 0 4096 0 0 0 0 17 1 0 0
/proc/28774/statm: 179633 11148 43 100 0 179530 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 718532

[startup+762.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 28777
/proc/meminfo: memFree=1347764/2055920 swapFree=4184544/4192956
[pid=28774] ppid=28772 vsize=718532 CPUtime=762.09
/proc/28774/stat : 28774 (dewSatz_fixed) R 28772 28774 28037 0 -1 4194304 21735 0 0 0 76202 7 0 0 25 0 1 0 219559006 735776768 11158 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532255 0 0 4096 0 0 0 0 17 1 0 0
/proc/28774/statm: 179633 11158 43 100 0 179530 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 718532

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 28777
/proc/meminfo: memFree=1347764/2055920 swapFree=4184544/4192956
[pid=28774] ppid=28772 vsize=718532 CPUtime=822.06
/proc/28774/stat : 28774 (dewSatz_fixed) R 28772 28774 28037 0 -1 4194304 21735 0 0 0 82199 7 0 0 25 0 1 0 219559006 735776768 11158 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532255 0 0 4096 0 0 0 0 17 1 0 0
/proc/28774/statm: 179633 11158 43 100 0 179530 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 718532

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 28777
/proc/meminfo: memFree=1347828/2055920 swapFree=4184544/4192956
[pid=28774] ppid=28772 vsize=718532 CPUtime=882.05
/proc/28774/stat : 28774 (dewSatz_fixed) R 28772 28774 28037 0 -1 4194304 21735 0 0 0 88198 7 0 0 25 0 1 0 219559006 735776768 11158 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/28774/statm: 179633 11158 43 100 0 179530 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 718532

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 28777
/proc/meminfo: memFree=1347828/2055920 swapFree=4184544/4192956
[pid=28774] ppid=28772 vsize=718532 CPUtime=942.03
/proc/28774/stat : 28774 (dewSatz_fixed) R 28772 28774 28037 0 -1 4194304 21735 0 0 0 94196 7 0 0 25 0 1 0 219559006 735776768 11158 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531985 0 0 4096 0 0 0 0 17 1 0 0
/proc/28774/statm: 179633 11158 43 100 0 179530 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 718532

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 28777
/proc/meminfo: memFree=1347700/2055920 swapFree=4184544/4192956
[pid=28774] ppid=28772 vsize=718532 CPUtime=1002.02
/proc/28774/stat : 28774 (dewSatz_fixed) R 28772 28774 28037 0 -1 4194304 21756 0 0 0 100195 7 0 0 25 0 1 0 219559006 735776768 11179 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531741 0 0 4096 0 0 0 0 17 1 0 0
/proc/28774/statm: 179633 11179 43 100 0 179530 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 718532

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 28777
/proc/meminfo: memFree=1347700/2055920 swapFree=4184544/4192956
[pid=28774] ppid=28772 vsize=718532 CPUtime=1062
/proc/28774/stat : 28774 (dewSatz_fixed) R 28772 28774 28037 0 -1 4194304 21756 0 0 0 106193 7 0 0 25 0 1 0 219559006 735776768 11179 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/28774/statm: 179633 11179 43 100 0 179530 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 718532

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 28777
/proc/meminfo: memFree=1347700/2055920 swapFree=4184544/4192956
[pid=28774] ppid=28772 vsize=718532 CPUtime=1121.99
/proc/28774/stat : 28774 (dewSatz_fixed) R 28772 28774 28037 0 -1 4194304 21756 0 0 0 112191 8 0 0 25 0 1 0 219559006 735776768 11179 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/28774/statm: 179633 11179 43 100 0 179530 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 718532

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 28777
/proc/meminfo: memFree=1347764/2055920 swapFree=4184544/4192956
[pid=28774] ppid=28772 vsize=718532 CPUtime=1181.98
/proc/28774/stat : 28774 (dewSatz_fixed) R 28772 28774 28037 0 -1 4194304 21756 0 0 0 118190 8 0 0 25 0 1 0 219559006 735776768 11179 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/28774/statm: 179633 11179 43 100 0 179530 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 718532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 28777
/proc/meminfo: memFree=1347700/2055920 swapFree=4184544/4192956
[pid=28774] ppid=28772 vsize=718532 CPUtime=1200.07
/proc/28774/stat : 28774 (dewSatz_fixed) R 28772 28774 28037 0 -1 4194304 21756 0 0 0 119999 8 0 0 25 0 1 0 219559006 735776768 11179 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531998 0 0 4096 0 0 0 0 17 1 0 0
/proc/28774/statm: 179633 11179 43 100 0 179530 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 718532

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1200
CPU system time (s): 0.087986
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 718532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.087986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21756
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= 6
involuntary context switches= 1582

runsolver used 0.882865 second user time and 2.40163 second system time

The end



Launcher Data (download as text)




Begin job on node55 on Fri Apr 27 23:28:10 UTC 2007

IDJOB= 428318
IDBENCH= 20429
IDSOLVER= 197
FILE ID= node55/428318-1177716489

PBS_JOBID= 4715355

Free space on /tmp= 66412 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/medium/sortnet-7-ipc5-h16-sat.cnf
COMMAND LINE= /tmp/evaluation/428318-1177716489/dewSatz_fixed /tmp/evaluation/428318-1177716489/instance-428318-1177716489.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-428318-1177716489 -o ROOT/results/node55/solver-428318-1177716489 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428318-1177716489/dewSatz_fixed /tmp/evaluation/428318-1177716489/instance-428318-1177716489.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  0b84541f221adc9fca8e8b1fff4e3040

RANDOM SEED= 410912235

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.216
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		: 3000.216
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:       1393220 kB
Buffers:         57764 kB
Cached:         518904 kB
SwapCached:       2556 kB
Active:         281904 kB
Inactive:       304748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1393220 kB
SwapTotal:     4192956 kB
SwapFree:      4184544 kB
Dirty:            8148 kB
Writeback:           0 kB
Mapped:          16400 kB
Slab:            62124 kB
Committed_AS:  1365188 kB
PageTables:       1380 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= 66412 MiB

End job on node55 on Fri Apr 27 23:48:12 UTC 2007