Trace number 1732260

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-Flat 2009-03-22-Flat? (TO) 1200.1 1200.51

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-280-100.cnf
MD5SUMc909afe1ffd8842fe3c52ac70d36fc85
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark395.338
Satisfiable
(Un)Satisfiability was proved
Number of variables280
Number of clauses672
Sum of the clauses size1680
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2560
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5112
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-1732260-1240779503/watcher-1732260-1240779503 -o /tmp/evaluation-result-1732260-1240779503/solver-1732260-1240779503 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1732260-1240779503.cnf -rs 96978073 -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: 0.99 0.99 1.00 3/64 25497
/proc/meminfo: memFree=1772144/2055920 swapFree=4180820/4192956
[pid=25497] ppid=25495 vsize=1596 CPUtime=0
/proc/25497/stat : 25497 (hydrasat-flat) R 25495 25497 25293 0 -1 4194304 217 0 0 0 0 0 0 0 18 0 1 0 105984374 1634304 200 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/25497/statm: 399 200 147 319 0 77 0

[startup+0.0486631 s]
/proc/loadavg: 0.99 0.99 1.00 3/64 25497
/proc/meminfo: memFree=1772144/2055920 swapFree=4180820/4192956
[pid=25497] ppid=25495 vsize=1596 CPUtime=0.04
/proc/25497/stat : 25497 (hydrasat-flat) R 25495 25497 25293 0 -1 4194304 230 0 0 0 4 0 0 0 18 0 1 0 105984374 1634304 213 1992294400 134512640 135819388 4294956160 18446744073709551615 134603495 0 0 4096 1 0 0 0 17 1 0 0
/proc/25497/statm: 399 213 147 319 0 77 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1596

[startup+0.101671 s]
/proc/loadavg: 0.99 0.99 1.00 3/64 25497
/proc/meminfo: memFree=1772144/2055920 swapFree=4180820/4192956
[pid=25497] ppid=25495 vsize=1596 CPUtime=0.09
/proc/25497/stat : 25497 (hydrasat-flat) R 25495 25497 25293 0 -1 4194304 237 0 0 0 9 0 0 0 18 0 1 0 105984374 1634304 220 1992294400 134512640 135819388 4294956160 18446744073709551615 135209867 0 0 4096 1 0 0 0 17 1 0 0
/proc/25497/statm: 399 220 147 319 0 77 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1596

[startup+0.301708 s]
/proc/loadavg: 0.99 0.99 1.00 3/64 25497
/proc/meminfo: memFree=1772144/2055920 swapFree=4180820/4192956
[pid=25497] ppid=25495 vsize=1724 CPUtime=0.29
/proc/25497/stat : 25497 (hydrasat-flat) R 25495 25497 25293 0 -1 4194304 261 0 0 0 29 0 0 0 19 0 1 0 105984374 1765376 244 1992294400 134512640 135819388 4294956160 18446744073709551615 134616753 0 0 4096 1 0 0 0 17 1 0 0
/proc/25497/statm: 431 244 147 319 0 109 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1724

[startup+0.70178 s]
/proc/loadavg: 0.99 0.99 1.00 3/64 25497
/proc/meminfo: memFree=1772144/2055920 swapFree=4180820/4192956
[pid=25497] ppid=25495 vsize=1856 CPUtime=0.69
/proc/25497/stat : 25497 (hydrasat-flat) R 25495 25497 25293 0 -1 4194304 290 0 0 0 69 0 0 0 22 0 1 0 105984374 1900544 273 1992294400 134512640 135819388 4294956160 18446744073709551615 134592503 0 0 4096 1 0 0 0 17 1 0 0
/proc/25497/statm: 464 273 147 319 0 142 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1856

[startup+1.50193 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 25498
/proc/meminfo: memFree=1771496/2055920 swapFree=4180820/4192956
[pid=25497] ppid=25495 vsize=2256 CPUtime=1.49
/proc/25497/stat : 25497 (hydrasat-flat) R 25495 25497 25293 0 -1 4194304 400 0 0 0 149 0 0 0 25 0 1 0 105984374 2310144 383 1992294400 134512640 135819388 4294956160 18446744073709551615 134672033 0 0 4096 1 0 0 0 17 1 0 0
/proc/25497/statm: 564 383 147 319 0 242 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2256

[startup+3.10122 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 25498
/proc/meminfo: memFree=1770664/2055920 swapFree=4180820/4192956
[pid=25497] ppid=25495 vsize=2788 CPUtime=3.09
/proc/25497/stat : 25497 (hydrasat-flat) R 25495 25497 25293 0 -1 4194304 506 0 0 0 309 0 0 0 25 0 1 0 105984374 2854912 489 1992294400 134512640 135819388 4294956160 18446744073709551615 134668144 0 0 4096 1 0 0 0 17 1 0 0
/proc/25497/statm: 697 489 147 319 0 375 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2788

[startup+6.30181 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 25498
/proc/meminfo: memFree=1770472/2055920 swapFree=4180820/4192956
[pid=25497] ppid=25495 vsize=3068 CPUtime=6.29
/proc/25497/stat : 25497 (hydrasat-flat) R 25495 25497 25293 0 -1 4194304 575 0 0 0 629 0 0 0 25 0 1 0 105984374 3141632 558 1992294400 134512640 135819388 4294956160 18446744073709551615 134603056 0 0 4096 1 0 0 0 17 1 0 0
/proc/25497/statm: 767 558 147 319 0 445 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3068

[startup+12.702 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 25498
/proc/meminfo: memFree=1769840/2055920 swapFree=4180820/4192956
[pid=25497] ppid=25495 vsize=3456 CPUtime=12.69
/proc/25497/stat : 25497 (hydrasat-flat) R 25495 25497 25293 0 -1 4194304 678 0 0 0 1269 0 0 0 25 0 1 0 105984374 3538944 661 1992294400 134512640 135819388 4294956160 18446744073709551615 135050509 0 0 4096 1 0 0 0 17 1 0 0
/proc/25497/statm: 864 661 147 319 0 542 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3456

[startup+25.5013 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 25498
/proc/meminfo: memFree=1769840/2055920 swapFree=4180820/4192956
[pid=25497] ppid=25495 vsize=3456 CPUtime=25.48
/proc/25497/stat : 25497 (hydrasat-flat) R 25495 25497 25293 0 -1 4194304 679 0 0 0 2548 0 0 0 25 0 1 0 105984374 3538944 662 1992294400 134512640 135819388 4294956160 18446744073709551615 134586636 0 0 4096 1 0 0 0 17 1 0 0
/proc/25497/statm: 864 662 147 319 0 542 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3456

[startup+51.102 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 25498
/proc/meminfo: memFree=1769712/2055920 swapFree=4180820/4192956
[pid=25497] ppid=25495 vsize=3596 CPUtime=51.07
/proc/25497/stat : 25497 (hydrasat-flat) R 25495 25497 25293 0 -1 4194304 708 0 0 0 5107 0 0 0 25 0 1 0 105984374 3682304 691 1992294400 134512640 135819388 4294956160 18446744073709551615 134587969 0 0 4096 1 0 0 0 17 1 0 0
/proc/25497/statm: 899 691 147 319 0 577 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3596

[startup+102.305 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 25498
/proc/meminfo: memFree=1769520/2055920 swapFree=4180820/4192956
[pid=25497] ppid=25495 vsize=3740 CPUtime=102.26
/proc/25497/stat : 25497 (hydrasat-flat) R 25495 25497 25293 0 -1 4194304 738 0 0 0 10226 0 0 0 25 0 1 0 105984374 3829760 721 1992294400 134512640 135819388 4294956160 18446744073709551615 135208265 0 0 4096 1 0 0 0 17 1 0 0
/proc/25497/statm: 935 721 147 319 0 613 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3740

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 25504
/proc/meminfo: memFree=1766312/2055920 swapFree=4180820/4192956
[pid=25497] ppid=25495 vsize=7144 CPUtime=162.23
/proc/25497/stat : 25497 (hydrasat-flat) R 25495 25497 25293 0 -1 4194304 1495 0 0 0 16222 1 0 0 25 0 1 0 105984374 7315456 1478 1992294400 134512640 135819388 4294956160 18446744073709551615 135226951 0 0 4096 1 0 0 0 17 1 0 0
/proc/25497/statm: 1786 1478 147 319 0 1464 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 7144

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 25504
/proc/meminfo: memFree=1763824/2055920 swapFree=4180820/4192956
[pid=25497] ppid=25495 vsize=9872 CPUtime=222.21
/proc/25497/stat : 25497 (hydrasat-flat) R 25495 25497 25293 0 -1 4194304 2127 0 0 0 22220 1 0 0 25 0 1 0 105984374 10108928 2110 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/25497/statm: 2468 2110 147 319 0 2146 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 9872

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 25504
/proc/meminfo: memFree=1762544/2055920 swapFree=4180820/4192956
[pid=25497] ppid=25495 vsize=11404 CPUtime=282.19
/proc/25497/stat : 25497 (hydrasat-flat) R 25495 25497 25293 0 -1 4194304 2455 0 0 0 28217 2 0 0 25 0 1 0 105984374 11677696 2417 1992294400 134512640 135819388 4294956160 18446744073709551615 134617281 0 0 4096 1 0 0 0 17 1 0 0
/proc/25497/statm: 2851 2417 147 319 0 2529 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 11404

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 25504
/proc/meminfo: memFree=1761264/2055920 swapFree=4180820/4192956
[pid=25497] ppid=25495 vsize=12720 CPUtime=342.17
/proc/25497/stat : 25497 (hydrasat-flat) R 25495 25497 25293 0 -1 4194304 2768 0 0 0 34215 2 0 0 25 0 1 0 105984374 13025280 2730 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25497/statm: 3180 2730 147 319 0 2858 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 12720

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 25504
/proc/meminfo: memFree=1760112/2055920 swapFree=4180820/4192956
[pid=25497] ppid=25495 vsize=13948 CPUtime=402.14
/proc/25497/stat : 25497 (hydrasat-flat) R 25495 25497 25293 0 -1 4194304 3042 0 0 0 40212 2 0 0 25 0 1 0 105984374 14282752 3004 1992294400 134512640 135819388 4294956160 18446744073709551615 134592552 0 0 4096 1 0 0 0 17 1 0 0
/proc/25497/statm: 3487 3004 147 319 0 3165 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 13948

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 25504
/proc/meminfo: memFree=1759664/2055920 swapFree=4180820/4192956
[pid=25497] ppid=25495 vsize=14576 CPUtime=462.13
/proc/25497/stat : 25497 (hydrasat-flat) R 25495 25497 25293 0 -1 4194304 3151 0 0 0 46210 3 0 0 25 0 1 0 105984374 14925824 3113 1992294400 134512640 135819388 4294956160 18446744073709551615 134616912 0 0 4096 1 0 0 0 17 1 0 0
/proc/25497/statm: 3644 3113 147 319 0 3322 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 14576

[startup+522.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 25504
/proc/meminfo: memFree=1758640/2055920 swapFree=4180820/4192956
[pid=25497] ppid=25495 vsize=15808 CPUtime=522.11
/proc/25497/stat : 25497 (hydrasat-flat) R 25495 25497 25293 0 -1 4194304 3410 0 0 0 52208 3 0 0 25 0 1 0 105984374 16187392 3372 1992294400 134512640 135819388 4294956160 18446744073709551615 134617532 0 0 4096 1 0 0 0 17 1 0 0
/proc/25497/statm: 3952 3372 147 319 0 3630 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 15808

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 25504
/proc/meminfo: memFree=1757744/2055920 swapFree=4180820/4192956
[pid=25497] ppid=25495 vsize=16916 CPUtime=582.09
/proc/25497/stat : 25497 (hydrasat-flat) R 25495 25497 25293 0 -1 4194304 3669 0 0 0 58205 4 0 0 25 0 1 0 105984374 17321984 3578 1992294400 134512640 135819388 4294956160 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/25497/statm: 4229 3578 147 319 0 3907 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 16916

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 25504
/proc/meminfo: memFree=1757168/2055920 swapFree=4180820/4192956
[pid=25497] ppid=25495 vsize=17588 CPUtime=642.07
/proc/25497/stat : 25497 (hydrasat-flat) R 25495 25497 25293 0 -1 4194304 3821 0 0 0 64203 4 0 0 25 0 1 0 105984374 18010112 3730 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25497/statm: 4397 3730 147 319 0 4075 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 17588

[startup+702.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 25504
/proc/meminfo: memFree=1756592/2055920 swapFree=4180820/4192956
[pid=25497] ppid=25495 vsize=18348 CPUtime=702.04
/proc/25497/stat : 25497 (hydrasat-flat) R 25495 25497 25293 0 -1 4194304 3954 0 0 0 70200 4 0 0 25 0 1 0 105984374 18788352 3863 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25497/statm: 4587 3863 147 319 0 4265 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 18348

[startup+762.306 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 25504
/proc/meminfo: memFree=1755248/2055920 swapFree=4180820/4192956
[pid=25497] ppid=25495 vsize=19960 CPUtime=762.03
/proc/25497/stat : 25497 (hydrasat-flat) R 25495 25497 25293 0 -1 4194304 4277 0 0 0 76198 5 0 0 25 0 1 0 105984374 20439040 4186 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25497/statm: 4990 4186 147 319 0 4668 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 19960

[startup+822.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 25504
/proc/meminfo: memFree=1754672/2055920 swapFree=4180820/4192956
[pid=25497] ppid=25495 vsize=20696 CPUtime=822.01
/proc/25497/stat : 25497 (hydrasat-flat) R 25495 25497 25293 0 -1 4194304 4470 0 0 0 82196 5 0 0 25 0 1 0 105984374 21192704 4379 1992294400 134512640 135819388 4294956160 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/25497/statm: 5174 4379 147 319 0 4852 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 20696

[startup+882.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 25504
/proc/meminfo: memFree=1752496/2055920 swapFree=4180820/4192956
[pid=25497] ppid=25495 vsize=23044 CPUtime=881.99
/proc/25497/stat : 25497 (hydrasat-flat) R 25495 25497 25293 0 -1 4194304 4992 0 0 0 88193 6 0 0 25 0 1 0 105984374 23597056 4850 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25497/statm: 5761 4850 147 319 0 5439 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 23044

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 25504
/proc/meminfo: memFree=1749232/2055920 swapFree=4180820/4192956
[pid=25497] ppid=25495 vsize=26476 CPUtime=941.97
/proc/25497/stat : 25497 (hydrasat-flat) R 25495 25497 25293 0 -1 4194304 5822 0 0 0 94190 7 0 0 25 0 1 0 105984374 27111424 5680 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25497/statm: 6619 5680 147 319 0 6297 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 26476

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 25504
/proc/meminfo: memFree=1746864/2055920 swapFree=4180820/4192956
[pid=25497] ppid=25495 vsize=29368 CPUtime=1001.95
/proc/25497/stat : 25497 (hydrasat-flat) R 25495 25497 25293 0 -1 4194304 6514 0 0 0 100187 8 0 0 25 0 1 0 105984374 30072832 6255 1992294400 134512640 135819388 4294956160 18446744073709551615 134669019 0 0 4096 1 0 0 0 17 1 0 0
/proc/25497/statm: 7342 6255 147 319 0 7020 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 29368

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 25504
/proc/meminfo: memFree=1744432/2055920 swapFree=4180820/4192956
[pid=25497] ppid=25495 vsize=32040 CPUtime=1061.92
/proc/25497/stat : 25497 (hydrasat-flat) R 25495 25497 25293 0 -1 4194304 7120 0 0 0 106184 8 0 0 25 0 1 0 105984374 32808960 6861 1992294400 134512640 135819388 4294956160 18446744073709551615 134617021 0 0 4096 1 0 0 0 17 1 0 0
/proc/25497/statm: 8010 6861 147 319 0 7688 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 32040

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 25504
/proc/meminfo: memFree=1742640/2055920 swapFree=4180820/4192956
[pid=25497] ppid=25495 vsize=33716 CPUtime=1121.91
/proc/25497/stat : 25497 (hydrasat-flat) R 25495 25497 25293 0 -1 4194304 7544 0 0 0 112182 9 0 0 25 0 1 0 105984374 34525184 7285 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25497/statm: 8429 7285 147 319 0 8107 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 33716

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 25504
/proc/meminfo: memFree=1740784/2055920 swapFree=4180820/4192956
[pid=25497] ppid=25495 vsize=36044 CPUtime=1181.89
/proc/25497/stat : 25497 (hydrasat-flat) R 25495 25497 25293 0 -1 4194304 8121 0 0 0 118179 10 0 0 25 0 1 0 105984374 36909056 7761 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25497/statm: 9011 7761 147 319 0 8689 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 36044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 25504
/proc/meminfo: memFree=1739632/2055920 swapFree=4180820/4192956
[pid=25497] ppid=25495 vsize=37536 CPUtime=1200.09
/proc/25497/stat : 25497 (hydrasat-flat) R 25495 25497 25293 0 -1 4194304 8459 0 0 0 119998 11 0 0 25 0 1 0 105984374 38436864 8048 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25497/statm: 9384 8048 147 319 0 9062 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 37536

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: 0.99 0.99 1.00 2/65 25504
/proc/meminfo: memFree=1739632/2055920 swapFree=4180820/4192956
[pid=25497] ppid=25495 vsize=37536 CPUtime=1200.09
/proc/25497/stat : 25497 (hydrasat-flat) R 25495 25497 25293 0 -1 4194304 8459 0 0 0 119998 11 0 0 25 0 1 0 105984374 38436864 8048 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25497/statm: 9384 8048 147 319 0 9062 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 37536

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1199.98
CPU system time (s): 0.117982
CPU usage (%): 99.966
Max. virtual memory (cumulated for all children) (KiB): 37536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.117982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8459
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= 2198

runsolver used 0.834873 second user time and 2.6096 second system time

The end

Launcher Data 

Begin job on node2 at 2009-04-26 22:58:23
IDJOB=1732260
IDBENCH=71113
IDSOLVER=519
FILE ID=node2/1732260-1240779503
PBS_JOBID= 9187234
Free space on /tmp= 66316 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-280-100.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1732260-1240779503/watcher-1732260-1240779503 -o /tmp/evaluation-result-1732260-1240779503/solver-1732260-1240779503 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1732260-1240779503.cnf -rs 96978073 -co memory_limit 1800

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

MD5SUM BENCH= c909afe1ffd8842fe3c52ac70d36fc85
RANDOM SEED=96978073

node2.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		: 3000.265
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		: 3000.265
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:       1772560 kB
Buffers:         41608 kB
Cached:         164640 kB
SwapCached:       5980 kB
Active:          50144 kB
Inactive:       164544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1772560 kB
SwapTotal:     4192956 kB
SwapFree:      4180820 kB
Dirty:            1312 kB
Writeback:           0 kB
Mapped:          14112 kB
Slab:            54552 kB
Committed_AS:   410428 kB
PageTables:       1468 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= 66316 MiB
End job on node2 at 2009-04-26 23:18:25