Trace number 1737261

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) 1200.08 1200.41

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-127-100.cnf
MD5SUMdec8fe955e0593e4d06e90539beb035d
Bench CategoryCRAFTED (crafted 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 variables129
Number of clauses268
Sum of the clauses size804
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3268
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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-1737261-1240815344/watcher-1737261-1240815344 -o /tmp/evaluation-result-1737261-1240815344/solver-1737261-1240815344 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1737261-1240815344.cnf -rs 1480859387 -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: 1.00 1.00 1.00 3/64 28049
/proc/meminfo: memFree=1574752/2055920 swapFree=4191900/4192956
[pid=28049] ppid=28047 vsize=1636 CPUtime=0
/proc/28049/stat : 28049 (hydrasat) R 28047 28049 27226 0 -1 4194304 222 0 0 0 0 0 0 0 18 0 1 0 109562491 1675264 205 1992294400 134512640 135997824 4294956160 18446744073709551615 134757799 0 0 4096 1 0 0 0 17 1 0 0
/proc/28049/statm: 409 205 172 362 0 44 0

[startup+0.0534179 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28049
/proc/meminfo: memFree=1574752/2055920 swapFree=4191900/4192956
[pid=28049] ppid=28047 vsize=1768 CPUtime=0.05
/proc/28049/stat : 28049 (hydrasat) R 28047 28049 27226 0 -1 4194304 245 0 0 0 5 0 0 0 18 0 1 0 109562491 1810432 228 1992294400 134512640 135997824 4294956160 18446744073709551615 134757543 0 0 4096 1 0 0 0 17 1 0 0
/proc/28049/statm: 442 228 173 362 0 77 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1768

[startup+0.101421 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28049
/proc/meminfo: memFree=1574752/2055920 swapFree=4191900/4192956
[pid=28049] ppid=28047 vsize=1768 CPUtime=0.09
/proc/28049/stat : 28049 (hydrasat) R 28047 28049 27226 0 -1 4194304 259 0 0 0 9 0 0 0 18 0 1 0 109562491 1810432 242 1992294400 134512640 135997824 4294956160 18446744073709551615 134757418 0 0 4096 1 0 0 0 17 1 0 0
/proc/28049/statm: 442 242 173 362 0 77 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1768

[startup+0.301438 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28049
/proc/meminfo: memFree=1574752/2055920 swapFree=4191900/4192956
[pid=28049] ppid=28047 vsize=2032 CPUtime=0.29
/proc/28049/stat : 28049 (hydrasat) R 28047 28049 27226 0 -1 4194304 313 0 0 0 29 0 0 0 19 0 1 0 109562491 2080768 296 1992294400 134512640 135997824 4294956160 18446744073709551615 134757667 0 0 4096 1 0 0 0 17 1 0 0
/proc/28049/statm: 508 296 173 362 0 143 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2032

[startup+0.701473 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28049
/proc/meminfo: memFree=1574752/2055920 swapFree=4191900/4192956
[pid=28049] ppid=28047 vsize=2292 CPUtime=0.69
/proc/28049/stat : 28049 (hydrasat) R 28047 28049 27226 0 -1 4194304 388 0 0 0 69 0 0 0 22 0 1 0 109562491 2347008 371 1992294400 134512640 135997824 4294956160 18446744073709551615 134850383 0 0 4096 1 0 0 0 17 1 0 0
/proc/28049/statm: 573 371 173 362 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2292

[startup+1.50155 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28050
/proc/meminfo: memFree=1573656/2055920 swapFree=4191900/4192956
[pid=28049] ppid=28047 vsize=3100 CPUtime=1.49
/proc/28049/stat : 28049 (hydrasat) R 28047 28049 27226 0 -1 4194304 574 0 0 0 149 0 0 0 25 0 1 0 109562491 3174400 557 1992294400 134512640 135997824 4294956160 18446744073709551615 134589956 0 0 4096 1 0 0 0 17 1 0 0
/proc/28049/statm: 775 557 173 362 0 410 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3100

[startup+3.10169 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28050
/proc/meminfo: memFree=1572440/2055920 swapFree=4191900/4192956
[pid=28049] ppid=28047 vsize=4064 CPUtime=3.09
/proc/28049/stat : 28049 (hydrasat) R 28047 28049 27226 0 -1 4194304 797 0 0 0 309 0 0 0 25 0 1 0 109562491 4161536 780 1992294400 134512640 135997824 4294956160 18446744073709551615 134843605 0 0 4096 1 0 0 0 17 1 0 0
/proc/28049/statm: 1016 780 173 362 0 651 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4064

[startup+6.30198 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28050
/proc/meminfo: memFree=1571864/2055920 swapFree=4191900/4192956
[pid=28049] ppid=28047 vsize=4200 CPUtime=6.29
/proc/28049/stat : 28049 (hydrasat) R 28047 28049 27226 0 -1 4194304 842 0 0 0 629 0 0 0 25 0 1 0 109562491 4300800 825 1992294400 134512640 135997824 4294956160 18446744073709551615 134757494 0 0 4096 1 0 0 0 17 1 0 0
/proc/28049/statm: 1050 825 173 362 0 685 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4200

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28050
/proc/meminfo: memFree=1571744/2055920 swapFree=4191900/4192956
[pid=28049] ppid=28047 vsize=4200 CPUtime=12.69
/proc/28049/stat : 28049 (hydrasat) R 28047 28049 27226 0 -1 4194304 849 0 0 0 1269 0 0 0 25 0 1 0 109562491 4300800 832 1992294400 134512640 135997824 4294956160 18446744073709551615 134757494 0 0 4096 1 0 0 0 17 1 0 0
/proc/28049/statm: 1050 832 173 362 0 685 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4200

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28050
/proc/meminfo: memFree=1571680/2055920 swapFree=4191900/4192956
[pid=28049] ppid=28047 vsize=4332 CPUtime=25.48
/proc/28049/stat : 28049 (hydrasat) R 28047 28049 27226 0 -1 4194304 861 0 0 0 2548 0 0 0 25 0 1 0 109562491 4435968 844 1992294400 134512640 135997824 4294956160 18446744073709551615 135387657 0 0 4096 1 0 0 0 17 1 0 0
/proc/28049/statm: 1083 844 173 362 0 718 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4332

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28050
/proc/meminfo: memFree=1571680/2055920 swapFree=4191900/4192956
[pid=28049] ppid=28047 vsize=4332 CPUtime=51.08
/proc/28049/stat : 28049 (hydrasat) R 28047 28049 27226 0 -1 4194304 870 0 0 0 5108 0 0 0 25 0 1 0 109562491 4435968 853 1992294400 134512640 135997824 4294956160 18446744073709551615 134757431 0 0 4096 1 0 0 0 17 1 0 0
/proc/28049/statm: 1083 853 173 362 0 718 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4332

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28050
/proc/meminfo: memFree=1565536/2055920 swapFree=4191900/4192956
[pid=28049] ppid=28047 vsize=11244 CPUtime=102.27
/proc/28049/stat : 28049 (hydrasat) R 28047 28049 27226 0 -1 4194304 2402 0 0 0 10226 1 0 0 25 0 1 0 109562491 11513856 2385 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/28049/statm: 2811 2385 173 362 0 2446 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11244

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28050
/proc/meminfo: memFree=1562336/2055920 swapFree=4191900/4192956
[pid=28049] ppid=28047 vsize=15104 CPUtime=162.25
/proc/28049/stat : 28049 (hydrasat) R 28047 28049 27226 0 -1 4194304 3197 0 0 0 16223 2 0 0 25 0 1 0 109562491 15466496 3180 1992294400 134512640 135997824 4294956160 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/28049/statm: 3776 3180 173 362 0 3411 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 15104

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 28050
/proc/meminfo: memFree=1560160/2055920 swapFree=4191900/4192956
[pid=28049] ppid=28047 vsize=17540 CPUtime=222.23
/proc/28049/stat : 28049 (hydrasat) R 28047 28049 27226 0 -1 4194304 3743 0 0 0 22221 2 0 0 25 0 1 0 109562491 17960960 3726 1992294400 134512640 135997824 4294956160 18446744073709551615 134757659 0 0 4096 1 0 0 0 17 1 0 0
/proc/28049/statm: 4385 3726 173 362 0 4020 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17540

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28050
/proc/meminfo: memFree=1558368/2055920 swapFree=4191900/4192956
[pid=28049] ppid=28047 vsize=19688 CPUtime=282.22
/proc/28049/stat : 28049 (hydrasat) R 28047 28049 27226 0 -1 4194304 4233 0 0 0 28219 3 0 0 25 0 1 0 109562491 20160512 4165 1992294400 134512640 135997824 4294956160 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/28049/statm: 4922 4165 173 362 0 4557 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 19688

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28056
/proc/meminfo: memFree=1557208/2055920 swapFree=4191900/4192956
[pid=28049] ppid=28047 vsize=20596 CPUtime=342.19
/proc/28049/stat : 28049 (hydrasat) R 28047 28049 27226 0 -1 4194304 4500 0 0 0 34215 4 0 0 25 0 1 0 109562491 21090304 4432 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/28049/statm: 5149 4432 173 362 0 4784 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 20596

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28056
/proc/meminfo: memFree=1555672/2055920 swapFree=4191900/4192956
[pid=28049] ppid=28047 vsize=22604 CPUtime=402.17
/proc/28049/stat : 28049 (hydrasat) R 28047 28049 27226 0 -1 4194304 4904 0 0 0 40213 4 0 0 25 0 1 0 109562491 23146496 4836 1992294400 134512640 135997824 4294956160 18446744073709551615 134757494 0 0 4096 1 0 0 0 17 1 0 0
/proc/28049/statm: 5651 4836 173 362 0 5286 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 22604

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28056
/proc/meminfo: memFree=1554584/2055920 swapFree=4191900/4192956
[pid=28049] ppid=28047 vsize=23948 CPUtime=462.16
/proc/28049/stat : 28049 (hydrasat) R 28047 28049 27226 0 -1 4194304 5218 0 0 0 46211 5 0 0 25 0 1 0 109562491 24522752 5089 1992294400 134512640 135997824 4294956160 18446744073709551615 134845132 0 0 4096 1 0 0 0 17 1 0 0
/proc/28049/statm: 5987 5089 173 362 0 5622 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 23948

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28056
/proc/meminfo: memFree=1553688/2055920 swapFree=4191900/4192956
[pid=28049] ppid=28047 vsize=24968 CPUtime=522.14
/proc/28049/stat : 28049 (hydrasat) R 28047 28049 27226 0 -1 4194304 5443 0 0 0 52209 5 0 0 25 0 1 0 109562491 25567232 5314 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/28049/statm: 6242 5314 173 362 0 5877 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 24968

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28056
/proc/meminfo: memFree=1552024/2055920 swapFree=4191900/4192956
[pid=28049] ppid=28047 vsize=26940 CPUtime=582.13
/proc/28049/stat : 28049 (hydrasat) R 28047 28049 27226 0 -1 4194304 5853 0 0 0 58207 6 0 0 25 0 1 0 109562491 27586560 5724 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/28049/statm: 6735 5724 173 362 0 6370 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 26940

[startup+642.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 28056
/proc/meminfo: memFree=1550880/2055920 swapFree=4191900/4192956
[pid=28049] ppid=28047 vsize=28572 CPUtime=642.12
/proc/28049/stat : 28049 (hydrasat) R 28047 28049 27226 0 -1 4194304 6140 0 0 0 64206 6 0 0 25 0 1 0 109562491 29257728 6011 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/28049/statm: 7143 6011 173 362 0 6778 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 28572

[startup+702.302 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 28056
/proc/meminfo: memFree=1550560/2055920 swapFree=4191900/4192956
[pid=28049] ppid=28047 vsize=28572 CPUtime=702.09
/proc/28049/stat : 28049 (hydrasat) R 28047 28049 27226 0 -1 4194304 6208 0 0 0 70203 6 0 0 25 0 1 0 109562491 29257728 6079 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/28049/statm: 7143 6079 173 362 0 6778 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 28572

[startup+762.306 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 28056
/proc/meminfo: memFree=1548512/2055920 swapFree=4191900/4192956
[pid=28049] ppid=28047 vsize=31412 CPUtime=762.08
/proc/28049/stat : 28049 (hydrasat) R 28047 28049 27226 0 -1 4194304 6777 0 0 0 76201 7 0 0 25 0 1 0 109562491 32165888 6602 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/28049/statm: 7853 6602 173 362 0 7488 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 31412

[startup+822.301 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 28056
/proc/meminfo: memFree=1546656/2055920 swapFree=4191900/4192956
[pid=28049] ppid=28047 vsize=32892 CPUtime=822.06
/proc/28049/stat : 28049 (hydrasat) R 28047 28049 27226 0 -1 4194304 7232 0 0 0 82198 8 0 0 25 0 1 0 109562491 33681408 7057 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/28049/statm: 8223 7057 173 362 0 7858 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 32892

[startup+882.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 28056
/proc/meminfo: memFree=1545312/2055920 swapFree=4191900/4192956
[pid=28049] ppid=28047 vsize=34268 CPUtime=882.05
/proc/28049/stat : 28049 (hydrasat) R 28047 28049 27226 0 -1 4194304 7564 0 0 0 88196 9 0 0 25 0 1 0 109562491 35090432 7389 1992294400 134512640 135997824 4294956160 18446744073709551615 134757856 0 0 4096 1 0 0 0 17 1 0 0
/proc/28049/statm: 8567 7389 173 362 0 8202 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 34268

[startup+942.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 28056
/proc/meminfo: memFree=1544096/2055920 swapFree=4191900/4192956
[pid=28049] ppid=28047 vsize=35548 CPUtime=942.03
/proc/28049/stat : 28049 (hydrasat) R 28047 28049 27226 0 -1 4194304 7860 0 0 0 94193 10 0 0 25 0 1 0 109562491 36401152 7685 1992294400 134512640 135997824 4294956160 18446744073709551615 134757589 0 0 4096 1 0 0 0 17 1 0 0
/proc/28049/statm: 8887 7685 173 362 0 8522 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 35548

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 28056
/proc/meminfo: memFree=1543392/2055920 swapFree=4191900/4192956
[pid=28049] ppid=28047 vsize=36240 CPUtime=1002.01
/proc/28049/stat : 28049 (hydrasat) R 28047 28049 27226 0 -1 4194304 8078 0 0 0 100191 10 0 0 25 0 1 0 109562491 37109760 7845 1992294400 134512640 135997824 4294956160 18446744073709551615 134757508 0 0 4096 1 0 0 0 17 1 0 0
/proc/28049/statm: 9060 7845 173 362 0 8695 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 36240

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28056
/proc/meminfo: memFree=1542048/2055920 swapFree=4191900/4192956
[pid=28049] ppid=28047 vsize=38096 CPUtime=1062
/proc/28049/stat : 28049 (hydrasat) R 28047 28049 27226 0 -1 4194304 8427 0 0 0 106189 11 0 0 25 0 1 0 109562491 39010304 8194 1992294400 134512640 135997824 4294956160 18446744073709551615 134757605 0 0 4096 1 0 0 0 17 1 0 0
/proc/28049/statm: 9524 8194 173 362 0 9159 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 38096

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28056
/proc/meminfo: memFree=1539424/2055920 swapFree=4191900/4192956
[pid=28049] ppid=28047 vsize=41548 CPUtime=1121.98
/proc/28049/stat : 28049 (hydrasat) R 28047 28049 27226 0 -1 4194304 9339 0 0 0 112187 11 0 0 25 0 1 0 109562491 42545152 8823 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/28049/statm: 10387 8823 173 362 0 10022 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 41548

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28056
/proc/meminfo: memFree=1538784/2055920 swapFree=4191900/4192956
[pid=28049] ppid=28047 vsize=42524 CPUtime=1181.97
/proc/28049/stat : 28049 (hydrasat) R 28047 28049 27226 0 -1 4194304 9576 0 0 0 118185 12 0 0 25 0 1 0 109562491 43544576 8995 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/28049/statm: 10631 8995 173 362 0 10266 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 42524



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28056
/proc/meminfo: memFree=1535264/2055920 swapFree=4191900/4192956
[pid=28049] ppid=28047 vsize=46672 CPUtime=1200.06
/proc/28049/stat : 28049 (hydrasat) R 28047 28049 27226 0 -1 4194304 10461 0 0 0 119994 12 0 0 25 0 1 0 109562491 47792128 9880 1992294400 134512640 135997824 4294956160 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/28049/statm: 11668 9880 173 362 0 11303 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 46672

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): 1200.08
CPU user time (s): 1199.95
CPU system time (s): 0.135979
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 46672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.135979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10461
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= 2221

runsolver used 0.948855 second user time and 2.68759 second system time

The end

Launcher Data 

Begin job on node43 at 2009-04-27 08:55:44
IDJOB=1737261
IDBENCH=71785
IDSOLVER=520
FILE ID=node43/1737261-1240815344
PBS_JOBID= 9187430
Free space on /tmp= 66432 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-127-100.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737261-1240815344/watcher-1737261-1240815344 -o /tmp/evaluation-result-1737261-1240815344/solver-1737261-1240815344 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1737261-1240815344.cnf -rs 1480859387 -co memory_limit 1800

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

MD5SUM BENCH= dec8fe955e0593e4d06e90539beb035d
RANDOM SEED=1480859387

node43.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		: 3000.237
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		: 3000.237
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:       1575168 kB
Buffers:         60592 kB
Cached:         345972 kB
SwapCached:        416 kB
Active:         142316 kB
Inactive:       277704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1575168 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1480 kB
Writeback:           0 kB
Mapped:          21836 kB
Slab:            46728 kB
Committed_AS:   479972 kB
PageTables:       1444 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= 66432 MiB
End job on node43 at 2009-04-27 09:15:47