Trace number 1727958

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 2009-03-22-Base? (TO) 1200.07 1200.42

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7-dead-dnd001.sat05-3419.reshuffled-07.cnf
MD5SUM26eb408aec254c812108c852e426e72f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark467.813
Satisfiable
(Un)Satisfiability was proved
Number of variables1040
Number of clauses13020
Sum of the clauses size54606
Maximum clause length13
Minimum clause length1
Number of clauses of size 135
Number of clauses of size 21086
Number of clauses of size 38679
Number of clauses of size 4261
Number of clauses of size 5297
Number of clauses of size over 52662

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1727958-1240731130/watcher-1727958-1240731130 -o /tmp/evaluation-result-1727958-1240731130/solver-1727958-1240731130 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1727958-1240731130.cnf -rs 451920266 -co memory_limit 1800 

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: 0.92 0.98 0.99 3/64 26879
/proc/meminfo: memFree=1542464/2055920 swapFree=4181324/4192956
[pid=26879] ppid=26877 vsize=1768 CPUtime=0
/proc/26879/stat : 26879 (hydrasat) R 26877 26879 26657 0 -1 4194304 213 0 0 0 0 0 0 0 18 0 1 0 101146244 1810432 197 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/26879/statm: 442 197 151 362 0 77 0

[startup+0.00985604 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26879
/proc/meminfo: memFree=1542464/2055920 swapFree=4181324/4192956
[pid=26879] ppid=26877 vsize=1900 CPUtime=0
/proc/26879/stat : 26879 (hydrasat) R 26877 26879 26657 0 -1 4194304 246 0 0 0 0 0 0 0 18 0 1 0 101146244 1945600 230 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/26879/statm: 475 231 151 362 0 110 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1900

[startup+0.101866 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26879
/proc/meminfo: memFree=1542464/2055920 swapFree=4181324/4192956
[pid=26879] ppid=26877 vsize=2876 CPUtime=0.09
/proc/26879/stat : 26879 (hydrasat) R 26877 26879 26657 0 -1 4194304 518 0 0 0 9 0 0 0 18 0 1 0 101146244 2945024 501 1992294400 134512640 135997824 4294956160 18446744073709551615 134757659 0 0 4096 1 0 0 0 17 1 0 0
/proc/26879/statm: 719 501 173 362 0 354 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2876

[startup+0.301886 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26879
/proc/meminfo: memFree=1542464/2055920 swapFree=4181324/4192956
[pid=26879] ppid=26877 vsize=3004 CPUtime=0.29
/proc/26879/stat : 26879 (hydrasat) R 26877 26879 26657 0 -1 4194304 552 0 0 0 29 0 0 0 19 0 1 0 101146244 3076096 535 1992294400 134512640 135997824 4294956160 18446744073709551615 135376460 0 0 4096 1 0 0 0 17 1 0 0
/proc/26879/statm: 751 535 174 362 0 386 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3004

[startup+0.701929 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26879
/proc/meminfo: memFree=1542464/2055920 swapFree=4181324/4192956
[pid=26879] ppid=26877 vsize=3136 CPUtime=0.69
/proc/26879/stat : 26879 (hydrasat) R 26877 26879 26657 0 -1 4194304 577 0 0 0 69 0 0 0 22 0 1 0 101146244 3211264 560 1992294400 134512640 135997824 4294956160 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 1 0 0
/proc/26879/statm: 784 560 174 362 0 419 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3136

[startup+1.50201 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26880
/proc/meminfo: memFree=1540856/2055920 swapFree=4181324/4192956
[pid=26879] ppid=26877 vsize=3280 CPUtime=1.49
/proc/26879/stat : 26879 (hydrasat) R 26877 26879 26657 0 -1 4194304 617 0 0 0 149 0 0 0 25 0 1 0 101146244 3358720 600 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/26879/statm: 820 600 174 362 0 455 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3280

[startup+3.10119 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26880
/proc/meminfo: memFree=1540408/2055920 swapFree=4181324/4192956
[pid=26879] ppid=26877 vsize=3804 CPUtime=3.09
/proc/26879/stat : 26879 (hydrasat) R 26877 26879 26657 0 -1 4194304 769 0 0 0 309 0 0 0 25 0 1 0 101146244 3895296 752 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/26879/statm: 951 752 174 362 0 586 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3804

[startup+6.30153 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26880
/proc/meminfo: memFree=1539192/2055920 swapFree=4181324/4192956
[pid=26879] ppid=26877 vsize=4864 CPUtime=6.29
/proc/26879/stat : 26879 (hydrasat) R 26877 26879 26657 0 -1 4194304 1009 0 0 0 629 0 0 0 25 0 1 0 101146244 4980736 992 1992294400 134512640 135997824 4294956160 18446744073709551615 134757662 0 0 4096 1 0 0 0 17 1 0 0
/proc/26879/statm: 1216 992 174 362 0 851 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4864

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26880
/proc/meminfo: memFree=1537208/2055920 swapFree=4181324/4192956
[pid=26879] ppid=26877 vsize=6880 CPUtime=12.68
/proc/26879/stat : 26879 (hydrasat) R 26877 26879 26657 0 -1 4194304 1459 0 0 0 1268 0 0 0 25 0 1 0 101146244 7045120 1442 1992294400 134512640 135997824 4294956160 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/26879/statm: 1720 1442 174 362 0 1355 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6880

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 26880
/proc/meminfo: memFree=1534328/2055920 swapFree=4181324/4192956
[pid=26879] ppid=26877 vsize=9664 CPUtime=25.48
/proc/26879/stat : 26879 (hydrasat) R 26877 26879 26657 0 -1 4194304 2163 0 0 0 2547 1 0 0 25 0 1 0 101146244 9895936 2113 1992294400 134512640 135997824 4294956160 18446744073709551615 134757748 0 0 4096 1 0 0 0 17 1 0 0
/proc/26879/statm: 2416 2113 174 362 0 2051 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9664

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 26880
/proc/meminfo: memFree=1530104/2055920 swapFree=4181324/4192956
[pid=26879] ppid=26877 vsize=14520 CPUtime=51.07
/proc/26879/stat : 26879 (hydrasat) R 26877 26879 26657 0 -1 4194304 3272 0 0 0 5105 2 0 0 25 0 1 0 101146244 14868480 3184 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/26879/statm: 3630 3184 174 362 0 3265 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14520

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 26880
/proc/meminfo: memFree=1523704/2055920 swapFree=4181324/4192956
[pid=26879] ppid=26877 vsize=21752 CPUtime=102.26
/proc/26879/stat : 26879 (hydrasat) R 26877 26879 26657 0 -1 4194304 4926 0 0 0 10222 4 0 0 25 0 1 0 101146244 22274048 4773 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/26879/statm: 5438 4773 174 362 0 5073 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 21752

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26880
/proc/meminfo: memFree=1516024/2055920 swapFree=4181324/4192956
[pid=26879] ppid=26877 vsize=30120 CPUtime=162.24
/proc/26879/stat : 26879 (hydrasat) R 26877 26879 26657 0 -1 4194304 6859 0 0 0 16219 5 0 0 25 0 1 0 101146244 30842880 6706 1992294400 134512640 135997824 4294956160 18446744073709551615 134757699 0 0 4096 1 0 0 0 17 1 0 0
/proc/26879/statm: 7530 6706 174 362 0 7165 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 30120

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26880
/proc/meminfo: memFree=1508216/2055920 swapFree=4181324/4192956
[pid=26879] ppid=26877 vsize=38540 CPUtime=222.22
/proc/26879/stat : 26879 (hydrasat) R 26877 26879 26657 0 -1 4194304 8974 0 0 0 22215 7 0 0 25 0 1 0 101146244 39464960 8639 1992294400 134512640 135997824 4294956160 18446744073709551615 134757734 0 0 4096 1 0 0 0 17 1 0 0
/proc/26879/statm: 9635 8639 174 362 0 9270 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 38540

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26880
/proc/meminfo: memFree=1501624/2055920 swapFree=4181324/4192956
[pid=26879] ppid=26877 vsize=46248 CPUtime=282.21
/proc/26879/stat : 26879 (hydrasat) R 26877 26879 26657 0 -1 4194304 10692 0 0 0 28213 8 0 0 25 0 1 0 101146244 47357952 10254 1992294400 134512640 135997824 4294956160 18446744073709551615 134757443 0 0 4096 1 0 0 0 17 1 0 0
/proc/26879/statm: 11562 10254 174 362 0 11197 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 46248

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26880
/proc/meminfo: memFree=1500664/2055920 swapFree=4181324/4192956
[pid=26879] ppid=26877 vsize=47092 CPUtime=342.19
/proc/26879/stat : 26879 (hydrasat) R 26877 26879 26657 0 -1 4194304 10941 0 0 0 34211 8 0 0 25 0 1 0 101146244 48222208 10503 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/26879/statm: 11773 10503 174 362 0 11408 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 47092

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26882
/proc/meminfo: memFree=1497144/2055920 swapFree=4181324/4192956
[pid=26879] ppid=26877 vsize=50704 CPUtime=402.17
/proc/26879/stat : 26879 (hydrasat) R 26877 26879 26657 0 -1 4194304 11813 0 0 0 40207 10 0 0 25 0 1 0 101146244 51920896 11375 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/26879/statm: 12676 11375 174 362 0 12311 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 50704

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26882
/proc/meminfo: memFree=1493432/2055920 swapFree=4181324/4192956
[pid=26879] ppid=26877 vsize=54800 CPUtime=462.15
/proc/26879/stat : 26879 (hydrasat) R 26877 26879 26657 0 -1 4194304 12759 0 0 0 46205 10 0 0 25 0 1 0 101146244 56115200 12321 1992294400 134512640 135997824 4294956160 18446744073709551615 134683744 0 0 4096 1 0 0 0 17 1 0 0
/proc/26879/statm: 13700 12321 174 362 0 13335 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 54800

[startup+522.302 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 26882
/proc/meminfo: memFree=1490040/2055920 swapFree=4181324/4192956
[pid=26879] ppid=26877 vsize=58792 CPUtime=522.14
/proc/26879/stat : 26879 (hydrasat) R 26877 26879 26657 0 -1 4194304 13625 0 0 0 52203 11 0 0 25 0 1 0 101146244 60203008 13187 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/26879/statm: 14698 13187 174 362 0 14333 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 58792

[startup+582.301 s]
/proc/loadavg: 1.14 1.03 1.01 2/65 26882
/proc/meminfo: memFree=1486840/2055920 swapFree=4181324/4192956
[pid=26879] ppid=26877 vsize=62824 CPUtime=582.12
/proc/26879/stat : 26879 (hydrasat) R 26877 26879 26657 0 -1 4194304 14650 0 0 0 58200 12 0 0 25 0 1 0 101146244 64331776 13955 1992294400 134512640 135997824 4294956160 18446744073709551615 134634096 0 0 4096 1 0 0 0 17 1 0 0
/proc/26879/statm: 15706 13955 174 362 0 15341 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 62824

[startup+642.302 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 26882
/proc/meminfo: memFree=1483320/2055920 swapFree=4181324/4192956
[pid=26879] ppid=26877 vsize=67148 CPUtime=642.11
/proc/26879/stat : 26879 (hydrasat) R 26877 26879 26657 0 -1 4194304 15682 0 0 0 64198 13 0 0 25 0 1 0 101146244 68759552 14828 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/26879/statm: 16787 14828 174 362 0 16422 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 67148

[startup+702.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 26882
/proc/meminfo: memFree=1479928/2055920 swapFree=4181324/4192956
[pid=26879] ppid=26877 vsize=70528 CPUtime=702.09
/proc/26879/stat : 26879 (hydrasat) R 26877 26879 26657 0 -1 4194304 16523 0 0 0 70195 14 0 0 25 0 1 0 101146244 72220672 15669 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/26879/statm: 17632 15669 174 362 0 17267 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 70528

[startup+762.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 26882
/proc/meminfo: memFree=1476792/2055920 swapFree=4181324/4192956
[pid=26879] ppid=26877 vsize=73736 CPUtime=762.07
/proc/26879/stat : 26879 (hydrasat) R 26877 26879 26657 0 -1 4194304 17308 0 0 0 76192 15 0 0 25 0 1 0 101146244 75505664 16454 1992294400 134512640 135997824 4294956160 18446744073709551615 134757352 0 0 4096 1 0 0 0 17 1 0 0
/proc/26879/statm: 18434 16454 174 362 0 18069 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 73736

[startup+822.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 26882
/proc/meminfo: memFree=1473720/2055920 swapFree=4181324/4192956
[pid=26879] ppid=26877 vsize=77056 CPUtime=822.05
/proc/26879/stat : 26879 (hydrasat) R 26877 26879 26657 0 -1 4194304 18085 0 0 0 82189 16 0 0 25 0 1 0 101146244 78905344 17231 1992294400 134512640 135997824 4294956160 18446744073709551615 134757502 0 0 4096 1 0 0 0 17 1 0 0
/proc/26879/statm: 19264 17231 174 362 0 18899 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 77056

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26882
/proc/meminfo: memFree=1470264/2055920 swapFree=4181324/4192956
[pid=26879] ppid=26877 vsize=82124 CPUtime=882.04
/proc/26879/stat : 26879 (hydrasat) R 26877 26879 26657 0 -1 4194304 19276 0 0 0 88187 17 0 0 25 0 1 0 101146244 84094976 18080 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/26879/statm: 20531 18080 174 362 0 20166 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 82124

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26882
/proc/meminfo: memFree=1467256/2055920 swapFree=4181324/4192956
[pid=26879] ppid=26877 vsize=85232 CPUtime=942.02
/proc/26879/stat : 26879 (hydrasat) R 26877 26879 26657 0 -1 4194304 20027 0 0 0 94185 17 0 0 25 0 1 0 101146244 87277568 18831 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/26879/statm: 21308 18831 174 362 0 20943 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 85232

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26882
/proc/meminfo: memFree=1463800/2055920 swapFree=4181324/4192956
[pid=26879] ppid=26877 vsize=88828 CPUtime=1002
/proc/26879/stat : 26879 (hydrasat) R 26877 26879 26657 0 -1 4194304 20897 0 0 0 100181 19 0 0 25 0 1 0 101146244 90959872 19701 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/26879/statm: 22207 19701 174 362 0 21842 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 88828

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26882
/proc/meminfo: memFree=1460728/2055920 swapFree=4181324/4192956
[pid=26879] ppid=26877 vsize=92204 CPUtime=1061.99
/proc/26879/stat : 26879 (hydrasat) R 26877 26879 26657 0 -1 4194304 21659 0 0 0 106179 20 0 0 25 0 1 0 101146244 94416896 20463 1992294400 134512640 135997824 4294956160 18446744073709551615 134757385 0 0 4096 1 0 0 0 17 1 0 0
/proc/26879/statm: 23051 20463 174 362 0 22686 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 92204

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26882
/proc/meminfo: memFree=1459000/2055920 swapFree=4181324/4192956
[pid=26879] ppid=26877 vsize=94048 CPUtime=1121.97
/proc/26879/stat : 26879 (hydrasat) R 26877 26879 26657 0 -1 4194304 22084 0 0 0 112177 20 0 0 25 0 1 0 101146244 96305152 20888 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/26879/statm: 23512 20888 174 362 0 23147 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 94048

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26882
/proc/meminfo: memFree=1456696/2055920 swapFree=4181324/4192956
[pid=26879] ppid=26877 vsize=96336 CPUtime=1181.95
/proc/26879/stat : 26879 (hydrasat) R 26877 26879 26657 0 -1 4194304 22660 0 0 0 118175 20 0 0 25 0 1 0 101146244 98648064 21464 1992294400 134512640 135997824 4294956160 18446744073709551615 134757473 0 0 4096 1 0 0 0 17 1 0 0
/proc/26879/statm: 24084 21464 174 362 0 23719 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 96336



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 26882
/proc/meminfo: memFree=1454584/2055920 swapFree=4181324/4192956
[pid=26879] ppid=26877 vsize=99340 CPUtime=1200.05
/proc/26879/stat : 26879 (hydrasat) R 26877 26879 26657 0 -1 4194304 23243 0 0 0 119984 21 0 0 25 0 1 0 101146244 101724160 21979 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/26879/statm: 24835 21979 174 362 0 24470 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 99340

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): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1199.85
CPU system time (s): 0.227965
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 99340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.227965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23243
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= 2
involuntary context switches= 3407

runsolver used 1.16782 second user time and 2.13567 second system time

The end

Launcher Data 

Begin job on node19 at 2009-04-26 09:32:10
IDJOB=1727958
IDBENCH=24651
IDSOLVER=520
FILE ID=node19/1727958-1240731130
PBS_JOBID= 9186951
Free space on /tmp= 66308 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT07/crafted/Hard/contest05/QG/QG7-dead-dnd001.sat05-3419.reshuffled-07.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727958-1240731130/watcher-1727958-1240731130 -o /tmp/evaluation-result-1727958-1240731130/solver-1727958-1240731130 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1727958-1240731130.cnf -rs 451920266 -co memory_limit 1800

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

MD5SUM BENCH= 26eb408aec254c812108c852e426e72f
RANDOM SEED=451920266

node19.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		: 3000.236
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		: 3000.236
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:       1542880 kB
Buffers:         64388 kB
Cached:         368644 kB
SwapCached:       5500 kB
Active:         185524 kB
Inactive:       255488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1542880 kB
SwapTotal:     4192956 kB
SwapFree:      4181324 kB
Dirty:            1740 kB
Writeback:           0 kB
Mapped:          13516 kB
Slab:            57952 kB
Committed_AS:   364976 kB
PageTables:       1452 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= 66308 MiB
End job on node19 at 2009-04-26 09:52:12