Trace number 314153

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 1A 2007-02-08? (TO) 1200.1 1200.53

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-17-u.cnf
MD5SUM780d946576ec5746b4ea9832bb01dbc5
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables229544
Number of clauses1070757
Sum of the clauses size2471122
Maximum clause length10
Minimum clause length1
Number of clauses of size 119156
Number of clauses of size 2831957
Number of clauses of size 3176604
Number of clauses of size 44780
Number of clauses of size 519120
Number of clauses of size over 519140

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

command line: runsolver --timestamp -w ROOT/results/node44/watcher-314153-1176897153 -o ROOT/results/node44/solver-314153-1176897153 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314153-1176897153/dewSatz_1a /tmp/evaluation/314153-1176897153/instance-314153-1176897153.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: 0.92 1.00 0.99 2/77 25090
/proc/meminfo: memFree=1839176/2055920 swapFree=4149052/4192956
[pid=25090] ppid=25088 vsize=674392 CPUtime=0
/proc/25090/stat : 25090 (dewSatz_1a) R 25088 25090 24317 0 -1 4194304 89 0 0 0 0 0 0 0 18 0 1 0 137627031 690577408 74 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134595661 0 0 4096 0 0 0 0 17 1 0 0
/proc/25090/statm: 168598 75 41 100 0 168495 0

[startup+0.0633709 s]
/proc/loadavg: 0.92 1.00 0.99 2/77 25090
/proc/meminfo: memFree=1839176/2055920 swapFree=4149052/4192956
[pid=25090] ppid=25088 vsize=675316 CPUtime=0.06
/proc/25090/stat : 25090 (dewSatz_1a) R 25088 25090 24317 0 -1 4194304 508 0 0 0 6 0 0 0 18 0 1 0 137627031 691523584 493 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134520436 0 0 4096 0 0 0 0 17 1 0 0
/proc/25090/statm: 168829 494 41 100 0 168726 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 675316

[startup+0.101374 s]
/proc/loadavg: 0.92 1.00 0.99 2/77 25090
/proc/meminfo: memFree=1839176/2055920 swapFree=4149052/4192956
[pid=25090] ppid=25088 vsize=675976 CPUtime=0.09
/proc/25090/stat : 25090 (dewSatz_1a) R 25088 25090 24317 0 -1 4194304 773 0 0 0 9 0 0 0 18 0 1 0 137627031 692199424 758 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134575619 0 0 4096 0 0 0 0 17 1 0 0
/proc/25090/statm: 168994 758 41 100 0 168891 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 675976

[startup+0.301395 s]
/proc/loadavg: 0.92 1.00 0.99 2/77 25090
/proc/meminfo: memFree=1839176/2055920 swapFree=4149052/4192956
[pid=25090] ppid=25088 vsize=679012 CPUtime=0.29
/proc/25090/stat : 25090 (dewSatz_1a) R 25088 25090 24317 0 -1 4194304 2104 0 0 0 28 1 0 0 19 0 1 0 137627031 695308288 2089 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134520436 0 0 4096 0 0 0 0 17 1 0 0
/proc/25090/statm: 169753 2090 41 100 0 169650 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 679012

[startup+0.701434 s]
/proc/loadavg: 0.92 1.00 0.99 2/77 25090
/proc/meminfo: memFree=1839176/2055920 swapFree=4149052/4192956
[pid=25090] ppid=25088 vsize=685216 CPUtime=0.7
/proc/25090/stat : 25090 (dewSatz_1a) R 25088 25090 24317 0 -1 4194304 4620 0 0 0 67 3 0 0 23 0 1 0 137627031 701661184 4605 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134520436 0 0 4096 0 0 0 0 17 1 0 0
/proc/25090/statm: 171304 4605 41 100 0 171201 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 685216

[startup+1.50152 s]
/proc/loadavg: 0.93 1.00 0.99 2/78 25091
/proc/meminfo: memFree=1812608/2055920 swapFree=4149052/4192956
[pid=25090] ppid=25088 vsize=719312 CPUtime=1.49
/proc/25090/stat : 25090 (dewSatz_1a) R 25088 25090 24317 0 -1 4194304 25780 0 0 0 141 8 0 0 25 0 1 0 137627031 736575488 15549 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134521203 0 0 4096 0 0 0 0 17 1 0 0
/proc/25090/statm: 179828 15549 42 100 0 179725 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 719312

[startup+3.10168 s]
/proc/loadavg: 0.93 1.00 0.99 2/78 25091
/proc/meminfo: memFree=1767104/2055920 swapFree=4149052/4192956
[pid=25090] ppid=25088 vsize=731952 CPUtime=3.09
/proc/25090/stat : 25090 (dewSatz_1a) R 25088 25090 24317 0 -1 4194304 29022 0 0 0 298 11 0 0 25 0 1 0 137627031 749518848 18791 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134521203 0 0 4096 0 0 0 0 17 1 0 0
/proc/25090/statm: 182988 18791 42 100 0 182885 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 731952

[startup+6.30201 s]
/proc/loadavg: 0.93 1.00 0.99 2/78 25091
/proc/meminfo: memFree=1736448/2055920 swapFree=4149052/4192956
[pid=25090] ppid=25088 vsize=746768 CPUtime=6.29
/proc/25090/stat : 25090 (dewSatz_1a) R 25088 25090 24317 0 -1 4194304 36587 0 0 0 616 13 0 0 25 0 1 0 137627031 764690432 25672 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525183 0 0 4096 0 0 0 0 17 1 0 0
/proc/25090/statm: 186692 25672 45 100 0 186589 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 746768

[startup+12.7027 s]
/proc/loadavg: 0.94 1.00 0.99 2/78 25091
/proc/meminfo: memFree=1733832/2055920 swapFree=4149052/4192956
[pid=25090] ppid=25088 vsize=746768 CPUtime=12.69
/proc/25090/stat : 25090 (dewSatz_1a) R 25088 25090 24317 0 -1 4194304 37302 0 0 0 1255 14 0 0 25 0 1 0 137627031 764690432 26329 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525156 0 0 4096 0 0 0 0 17 1 0 0
/proc/25090/statm: 186692 26329 45 100 0 186589 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 746768

[startup+25.502 s]
/proc/loadavg: 0.95 1.00 0.99 2/78 25091
/proc/meminfo: memFree=1731848/2055920 swapFree=4149052/4192956
[pid=25090] ppid=25088 vsize=746768 CPUtime=25.48
/proc/25090/stat : 25090 (dewSatz_1a) R 25088 25090 24317 0 -1 4194304 37818 0 0 0 2534 14 0 0 25 0 1 0 137627031 764690432 26828 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/25090/statm: 186692 26828 45 100 0 186589 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 746768

[startup+51.1016 s]
/proc/loadavg: 0.97 1.00 0.99 2/78 25091
/proc/meminfo: memFree=1730952/2055920 swapFree=4149052/4192956
[pid=25090] ppid=25088 vsize=746768 CPUtime=51.08
/proc/25090/stat : 25090 (dewSatz_1a) R 25088 25090 24317 0 -1 4194304 38055 0 0 0 5093 15 0 0 25 0 1 0 137627031 764690432 27065 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525195 0 0 4096 0 0 0 0 17 1 0 0
/proc/25090/statm: 186692 27065 45 100 0 186589 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 746768

[startup+102.306 s]
/proc/loadavg: 0.98 1.00 0.99 2/78 25091
/proc/meminfo: memFree=1725384/2055920 swapFree=4149052/4192956
[pid=25090] ppid=25088 vsize=746768 CPUtime=102.27
/proc/25090/stat : 25090 (dewSatz_1a) R 25088 25090 24317 0 -1 4194304 39447 0 0 0 10211 16 0 0 25 0 1 0 137627031 764690432 28457 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525090 0 0 4096 0 0 0 0 17 1 0 0
/proc/25090/statm: 186692 28457 45 100 0 186589 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 746768

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 25091
/proc/meminfo: memFree=1724488/2055920 swapFree=4149052/4192956
[pid=25090] ppid=25088 vsize=746768 CPUtime=162.25
/proc/25090/stat : 25090 (dewSatz_1a) R 25088 25090 24317 0 -1 4194304 39653 0 0 0 16208 17 0 0 25 0 1 0 137627031 764690432 28663 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525176 0 0 4096 0 0 0 0 17 1 0 0
/proc/25090/statm: 186692 28663 45 100 0 186589 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 746768

[startup+222.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 25091
/proc/meminfo: memFree=1724360/2055920 swapFree=4149052/4192956
[pid=25090] ppid=25088 vsize=746768 CPUtime=222.23
/proc/25090/stat : 25090 (dewSatz_1a) R 25088 25090 24317 0 -1 4194304 39674 0 0 0 22206 17 0 0 25 0 1 0 137627031 764690432 28684 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525110 0 0 4096 0 0 0 0 17 1 0 0
/proc/25090/statm: 186692 28684 45 100 0 186589 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 746768

[startup+282.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 25091
/proc/meminfo: memFree=1724296/2055920 swapFree=4149052/4192956
[pid=25090] ppid=25088 vsize=746768 CPUtime=282.22
/proc/25090/stat : 25090 (dewSatz_1a) R 25088 25090 24317 0 -1 4194304 39674 0 0 0 28204 18 0 0 25 0 1 0 137627031 764690432 28684 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/25090/statm: 186692 28684 45 100 0 186589 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 746768

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25091
/proc/meminfo: memFree=1724232/2055920 swapFree=4149052/4192956
[pid=25090] ppid=25088 vsize=746768 CPUtime=342.2
/proc/25090/stat : 25090 (dewSatz_1a) R 25088 25090 24317 0 -1 4194304 39694 0 0 0 34202 18 0 0 25 0 1 0 137627031 764690432 28704 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525143 0 0 4096 0 0 0 0 17 1 0 0
/proc/25090/statm: 186692 28704 45 100 0 186589 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 746768

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25091
/proc/meminfo: memFree=1724104/2055920 swapFree=4149052/4192956
[pid=25090] ppid=25088 vsize=746768 CPUtime=402.19
/proc/25090/stat : 25090 (dewSatz_1a) R 25088 25090 24317 0 -1 4194304 39706 0 0 0 40200 19 0 0 25 0 1 0 137627031 764690432 28716 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525156 0 0 4096 0 0 0 0 17 1 0 0
/proc/25090/statm: 186692 28716 45 100 0 186589 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 746768

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25091
/proc/meminfo: memFree=1724040/2055920 swapFree=4149052/4192956
[pid=25090] ppid=25088 vsize=746768 CPUtime=462.18
/proc/25090/stat : 25090 (dewSatz_1a) R 25088 25090 24317 0 -1 4194304 39708 0 0 0 46198 20 0 0 25 0 1 0 137627031 764690432 28718 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525156 0 0 4096 0 0 0 0 17 1 0 0
/proc/25090/statm: 186692 28718 45 100 0 186589 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 746768

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 25165
/proc/meminfo: memFree=1721592/2055920 swapFree=4149052/4192956
[pid=25090] ppid=25088 vsize=746768 CPUtime=522.11
/proc/25090/stat : 25090 (dewSatz_1a) R 25088 25090 24317 0 -1 4194304 39851 0 0 0 52191 20 0 0 25 0 1 0 137627031 764690432 28861 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525110 0 0 4096 0 0 0 0 17 1 0 0
/proc/25090/statm: 186692 28861 45 100 0 186589 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 746768

[startup+582.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 25289
/proc/meminfo: memFree=1722504/2055920 swapFree=4149052/4192956
[pid=25090] ppid=25088 vsize=746768 CPUtime=582.02
/proc/25090/stat : 25090 (dewSatz_1a) R 25088 25090 24317 0 -1 4194304 39851 0 0 0 58182 20 0 0 25 0 1 0 137627031 764690432 28861 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525176 0 0 4096 0 0 0 0 17 1 0 0
/proc/25090/statm: 186692 28861 45 100 0 186589 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 746768

[startup+642.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 25289
/proc/meminfo: memFree=1722504/2055920 swapFree=4149052/4192956
[pid=25090] ppid=25088 vsize=746768 CPUtime=642.01
/proc/25090/stat : 25090 (dewSatz_1a) R 25088 25090 24317 0 -1 4194304 39888 0 0 0 64180 21 0 0 25 0 1 0 137627031 764690432 28898 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525176 0 0 4096 0 0 0 0 17 1 0 0
/proc/25090/statm: 186692 28898 45 100 0 186589 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 746768

[startup+702.302 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 25289
/proc/meminfo: memFree=1722440/2055920 swapFree=4149052/4192956
[pid=25090] ppid=25088 vsize=746768 CPUtime=701.99
/proc/25090/stat : 25090 (dewSatz_1a) R 25088 25090 24317 0 -1 4194304 39906 0 0 0 70178 21 0 0 25 0 1 0 137627031 764690432 28916 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525110 0 0 4096 0 0 0 0 17 1 0 0
/proc/25090/statm: 186692 28916 45 100 0 186589 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 746768

[startup+762.306 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 25289
/proc/meminfo: memFree=1722376/2055920 swapFree=4149052/4192956
[pid=25090] ppid=25088 vsize=746768 CPUtime=761.98
/proc/25090/stat : 25090 (dewSatz_1a) R 25088 25090 24317 0 -1 4194304 39910 0 0 0 76176 22 0 0 25 0 1 0 137627031 764690432 28920 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/25090/statm: 186692 28920 45 100 0 186589 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 746768

[startup+822.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 25289
/proc/meminfo: memFree=1722248/2055920 swapFree=4149052/4192956
[pid=25090] ppid=25088 vsize=746768 CPUtime=821.97
/proc/25090/stat : 25090 (dewSatz_1a) R 25088 25090 24317 0 -1 4194304 39925 0 0 0 82174 23 0 0 25 0 1 0 137627031 764690432 28935 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525176 0 0 4096 0 0 0 0 17 1 0 0
/proc/25090/statm: 186692 28935 45 100 0 186589 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 746768

[startup+882.302 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 25289
/proc/meminfo: memFree=1722184/2055920 swapFree=4149052/4192956
[pid=25090] ppid=25088 vsize=746768 CPUtime=881.95
/proc/25090/stat : 25090 (dewSatz_1a) R 25088 25090 24317 0 -1 4194304 39928 0 0 0 88172 23 0 0 25 0 1 0 137627031 764690432 28938 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525090 0 0 4096 0 0 0 0 17 1 0 0
/proc/25090/statm: 186692 28938 45 100 0 186589 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 746768

[startup+942.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 25289
/proc/meminfo: memFree=1722120/2055920 swapFree=4149052/4192956
[pid=25090] ppid=25088 vsize=746768 CPUtime=941.93
/proc/25090/stat : 25090 (dewSatz_1a) R 25088 25090 24317 0 -1 4194304 39949 0 0 0 94169 24 0 0 25 0 1 0 137627031 764690432 28959 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525195 0 0 4096 0 0 0 0 17 1 0 0
/proc/25090/statm: 186692 28959 45 100 0 186589 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 746768

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 25289
/proc/meminfo: memFree=1722056/2055920 swapFree=4149052/4192956
[pid=25090] ppid=25088 vsize=746768 CPUtime=1001.91
/proc/25090/stat : 25090 (dewSatz_1a) R 25088 25090 24317 0 -1 4194304 39952 0 0 0 100167 24 0 0 25 0 1 0 137627031 764690432 28962 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525134 0 0 4096 0 0 0 0 17 1 0 0
/proc/25090/statm: 186692 28962 45 100 0 186589 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 746768

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25289
/proc/meminfo: memFree=1721928/2055920 swapFree=4149052/4192956
[pid=25090] ppid=25088 vsize=746768 CPUtime=1061.9
/proc/25090/stat : 25090 (dewSatz_1a) R 25088 25090 24317 0 -1 4194304 39964 0 0 0 106165 25 0 0 25 0 1 0 137627031 764690432 28974 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525176 0 0 4096 0 0 0 0 17 1 0 0
/proc/25090/statm: 186692 28974 45 100 0 186589 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 746768

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25289
/proc/meminfo: memFree=1721864/2055920 swapFree=4149052/4192956
[pid=25090] ppid=25088 vsize=746768 CPUtime=1121.88
/proc/25090/stat : 25090 (dewSatz_1a) R 25088 25090 24317 0 -1 4194304 39968 0 0 0 112163 25 0 0 25 0 1 0 137627031 764690432 28978 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/25090/statm: 186692 28978 45 100 0 186589 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 746768

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25289
/proc/meminfo: memFree=1721800/2055920 swapFree=4149052/4192956
[pid=25090] ppid=25088 vsize=746768 CPUtime=1181.87
/proc/25090/stat : 25090 (dewSatz_1a) R 25088 25090 24317 0 -1 4194304 39977 0 0 0 118161 26 0 0 25 0 1 0 137627031 764690432 28987 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525301 0 0 4096 0 0 0 0 17 1 0 0
/proc/25090/statm: 186692 28987 45 100 0 186589 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 746768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25289
/proc/meminfo: memFree=1721800/2055920 swapFree=4149052/4192956
[pid=25090] ppid=25088 vsize=746768 CPUtime=1200.07
/proc/25090/stat : 25090 (dewSatz_1a) R 25088 25090 24317 0 -1 4194304 39977 0 0 0 119981 26 0 0 25 0 1 0 137627031 764690432 28987 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525386 0 0 4096 0 0 0 0 17 1 0 0
/proc/25090/statm: 186692 28987 45 100 0 186589 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 746768

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25289
/proc/meminfo: memFree=1721800/2055920 swapFree=4149052/4192956
[pid=25090] ppid=25088 vsize=746768 CPUtime=1200.07
/proc/25090/stat : 25090 (dewSatz_1a) R 25088 25090 24317 0 -1 4194304 39977 0 0 0 119981 26 0 0 25 0 1 0 137627031 764690432 28987 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525386 0 0 4096 0 0 0 0 17 1 0 0
/proc/25090/statm: 186692 28987 45 100 0 186589 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 746768

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.1
CPU user time (s): 1199.81
CPU system time (s): 0.285956
CPU usage (%): 99.9645
Max. virtual memory (cumulated for all children) (KiB): 746768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.285956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39977
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= 19026

runsolver used 1.40579 second user time and 2.95555 second system time

The end



Launcher Data (download as text)




Begin job on node44 on Wed Apr 18 11:52:33 UTC 2007

IDJOB= 314153
IDBENCH= 20384
IDSOLVER= 118
FILE ID= node44/314153-1176897153

PBS_JOBID= 4595158

Free space on /tmp= 66395 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-10-17-u.cnf
COMMAND LINE= /tmp/evaluation/314153-1176897153/dewSatz_1a /tmp/evaluation/314153-1176897153/instance-314153-1176897153.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-314153-1176897153 -o ROOT/results/node44/solver-314153-1176897153 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314153-1176897153/dewSatz_1a /tmp/evaluation/314153-1176897153/instance-314153-1176897153.cnf            

META MD5SUM SOLVER= 96edd87e369231aed4bad098c50e0080
MD5SUM BENCH=  780d946576ec5746b4ea9832bb01dbc5

RANDOM SEED= 999650551

TIME LIMIT= 1200 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:       1840160 kB
Buffers:          9164 kB
Cached:         131248 kB
SwapCached:      20748 kB
Active:          58568 kB
Inactive:       113016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1840160 kB
SwapTotal:     4192956 kB
SwapFree:      4149052 kB
Dirty:           20200 kB
Writeback:           0 kB
Mapped:          32332 kB
Slab:            29652 kB
Committed_AS:   439240 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= 66395 MiB

End job on node44 on Wed Apr 18 12:12:36 UTC 2007