Trace number 1530001

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) 1200.04 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S1017443264-065.cnf
MD5SUMa3624ecf3a9b6c1696f882edd6a86cc4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.441932
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52556
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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1530001-1238458557/watcher-1530001-1238458557 -o /tmp/evaluation-result-1530001-1238458557/solver-1530001-1238458557 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530001-1238458557.cnf -rs 986693102 -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 12885
/proc/meminfo: memFree=1429384/2055920 swapFree=4179868/4192956
[pid=12885] ppid=12883 vsize=1596 CPUtime=0
/proc/12885/stat : 12885 (hydrasat-flat) R 12883 12885 12444 0 -1 4194304 187 0 0 0 0 0 0 0 18 0 1 0 722748091 1634304 171 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 0 0 0
/proc/12885/statm: 399 171 119 319 0 77 0

[startup+0.040854 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12885
/proc/meminfo: memFree=1429384/2055920 swapFree=4179868/4192956
[pid=12885] ppid=12883 vsize=1864 CPUtime=0.03
/proc/12885/stat : 12885 (hydrasat-flat) R 12883 12885 12444 0 -1 4194304 289 0 0 0 3 0 0 0 18 0 1 0 722748091 1908736 272 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 0 0 0
/proc/12885/statm: 466 272 147 319 0 144 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1864

[startup+0.10186 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12885
/proc/meminfo: memFree=1429384/2055920 swapFree=4179868/4192956
[pid=12885] ppid=12883 vsize=1864 CPUtime=0.09
/proc/12885/stat : 12885 (hydrasat-flat) R 12883 12885 12444 0 -1 4194304 305 0 0 0 9 0 0 0 18 0 1 0 722748091 1908736 288 1992294400 134512640 135819388 4294956160 18446744073709551615 134616800 0 0 4096 1 0 0 0 17 0 0 0
/proc/12885/statm: 466 288 147 319 0 144 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1864

[startup+0.301889 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12885
/proc/meminfo: memFree=1429384/2055920 swapFree=4179868/4192956
[pid=12885] ppid=12883 vsize=1996 CPUtime=0.29
/proc/12885/stat : 12885 (hydrasat-flat) R 12883 12885 12444 0 -1 4194304 338 0 0 0 29 0 0 0 19 0 1 0 722748091 2043904 321 1992294400 134512640 135819388 4294956160 18446744073709551615 134616849 0 0 4096 1 0 0 0 17 0 0 0
/proc/12885/statm: 499 321 147 319 0 177 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1996

[startup+0.701946 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12885
/proc/meminfo: memFree=1429384/2055920 swapFree=4179868/4192956
[pid=12885] ppid=12883 vsize=2256 CPUtime=0.69
/proc/12885/stat : 12885 (hydrasat-flat) R 12883 12885 12444 0 -1 4194304 378 0 0 0 69 0 0 0 23 0 1 0 722748091 2310144 361 1992294400 134512640 135819388 4294956160 18446744073709551615 134617103 0 0 4096 1 0 0 0 17 0 0 0
/proc/12885/statm: 564 361 147 319 0 242 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2256

[startup+1.50106 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12886
/proc/meminfo: memFree=1428160/2055920 swapFree=4179868/4192956
[pid=12885] ppid=12883 vsize=2660 CPUtime=1.49
/proc/12885/stat : 12885 (hydrasat-flat) R 12883 12885 12444 0 -1 4194304 491 0 0 0 149 0 0 0 25 0 1 0 722748091 2723840 474 1992294400 134512640 135819388 4294956160 18446744073709551615 134617199 0 0 4096 1 0 0 0 17 0 0 0
/proc/12885/statm: 665 474 147 319 0 343 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2660

[startup+3.10128 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12886
/proc/meminfo: memFree=1427904/2055920 swapFree=4179868/4192956
[pid=12885] ppid=12883 vsize=2796 CPUtime=3.09
/proc/12885/stat : 12885 (hydrasat-flat) R 12883 12885 12444 0 -1 4194304 509 0 0 0 309 0 0 0 25 0 1 0 722748091 2863104 492 1992294400 134512640 135819388 4294956160 18446744073709551615 134600024 0 0 4096 1 0 0 0 17 0 0 0
/proc/12885/statm: 699 492 147 319 0 377 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2796

[startup+6.30174 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12886
/proc/meminfo: memFree=1427776/2055920 swapFree=4179868/4192956
[pid=12885] ppid=12883 vsize=2928 CPUtime=6.29
/proc/12885/stat : 12885 (hydrasat-flat) R 12883 12885 12444 0 -1 4194304 535 0 0 0 629 0 0 0 25 0 1 0 722748091 2998272 518 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 0 0 0
/proc/12885/statm: 732 518 147 319 0 410 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2928

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12886
/proc/meminfo: memFree=1426624/2055920 swapFree=4179868/4192956
[pid=12885] ppid=12883 vsize=4040 CPUtime=12.69
/proc/12885/stat : 12885 (hydrasat-flat) R 12883 12885 12444 0 -1 4194304 794 0 0 0 1269 0 0 0 25 0 1 0 722748091 4136960 777 1992294400 134512640 135819388 4294956160 18446744073709551615 134616834 0 0 4096 1 0 0 0 17 0 0 0
/proc/12885/statm: 1010 777 147 319 0 688 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4040

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12886
/proc/meminfo: memFree=1422976/2055920 swapFree=4179868/4192956
[pid=12885] ppid=12883 vsize=8048 CPUtime=25.48
/proc/12885/stat : 12885 (hydrasat-flat) R 12883 12885 12444 0 -1 4194304 1719 0 0 0 2548 0 0 0 25 0 1 0 722748091 8241152 1661 1992294400 134512640 135819388 4294956160 18446744073709551615 134617324 0 0 4096 1 0 0 0 17 0 0 0
/proc/12885/statm: 2012 1661 147 319 0 1690 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8048

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12886
/proc/meminfo: memFree=1420352/2055920 swapFree=4179868/4192956
[pid=12885] ppid=12883 vsize=10936 CPUtime=51.06
/proc/12885/stat : 12885 (hydrasat-flat) R 12883 12885 12444 0 -1 4194304 2405 0 0 0 5105 1 0 0 25 0 1 0 722748091 11198464 2347 1992294400 134512640 135819388 4294956160 18446744073709551615 134617665 0 0 4096 1 0 0 0 17 0 0 0
/proc/12885/statm: 2734 2347 147 319 0 2412 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 10936

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12886
/proc/meminfo: memFree=1419968/2055920 swapFree=4179868/4192956
[pid=12885] ppid=12883 vsize=11304 CPUtime=102.25
/proc/12885/stat : 12885 (hydrasat-flat) R 12883 12885 12444 0 -1 4194304 2482 0 0 0 10223 2 0 0 25 0 1 0 722748091 11575296 2424 1992294400 134512640 135819388 4294956160 18446744073709551615 135227004 0 0 4096 1 0 0 0 17 0 0 0
/proc/12885/statm: 2826 2424 147 319 0 2504 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 11304

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12886
/proc/meminfo: memFree=1419456/2055920 swapFree=4179868/4192956
[pid=12885] ppid=12883 vsize=11868 CPUtime=162.22
/proc/12885/stat : 12885 (hydrasat-flat) R 12883 12885 12444 0 -1 4194304 2604 0 0 0 16220 2 0 0 25 0 1 0 722748091 12152832 2546 1992294400 134512640 135819388 4294956160 18446744073709551615 134617129 0 0 4096 1 0 0 0 17 0 0 0
/proc/12885/statm: 2967 2546 147 319 0 2645 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 11868

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12886
/proc/meminfo: memFree=1419136/2055920 swapFree=4179868/4192956
[pid=12885] ppid=12883 vsize=12176 CPUtime=222.19
/proc/12885/stat : 12885 (hydrasat-flat) R 12883 12885 12444 0 -1 4194304 2692 0 0 0 22217 2 0 0 25 0 1 0 722748091 12468224 2634 1992294400 134512640 135819388 4294956160 18446744073709551615 135208647 0 0 4096 1 0 0 0 17 0 0 0
/proc/12885/statm: 3044 2634 147 319 0 2722 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 12176

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12886
/proc/meminfo: memFree=1418688/2055920 swapFree=4179868/4192956
[pid=12885] ppid=12883 vsize=12844 CPUtime=282.16
/proc/12885/stat : 12885 (hydrasat-flat) R 12883 12885 12444 0 -1 4194304 2804 0 0 0 28214 2 0 0 25 0 1 0 722748091 13152256 2746 1992294400 134512640 135819388 4294956160 18446744073709551615 134617100 0 0 4096 1 0 0 0 17 0 0 0
/proc/12885/statm: 3211 2746 147 319 0 2889 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 12844

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12886
/proc/meminfo: memFree=1417024/2055920 swapFree=4179868/4192956
[pid=12885] ppid=12883 vsize=15488 CPUtime=342.14
/proc/12885/stat : 12885 (hydrasat-flat) R 12883 12885 12444 0 -1 4194304 3350 0 0 0 34212 2 0 0 25 0 1 0 722748091 15859712 3292 1992294400 134512640 135819388 4294956160 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 0 0 0
/proc/12885/statm: 3872 3292 147 319 0 3550 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 15488

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12886
/proc/meminfo: memFree=1411200/2055920 swapFree=4179868/4192956
[pid=12885] ppid=12883 vsize=21544 CPUtime=402.11
/proc/12885/stat : 12885 (hydrasat-flat) R 12883 12885 12444 0 -1 4194304 4892 0 0 0 40208 3 0 0 25 0 1 0 722748091 22061056 4612 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 0 0 0
/proc/12885/statm: 5386 4612 147 319 0 5064 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 21544

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12886
/proc/meminfo: memFree=1409344/2055920 swapFree=4179868/4192956
[pid=12885] ppid=12883 vsize=23468 CPUtime=462.08
/proc/12885/stat : 12885 (hydrasat-flat) R 12883 12885 12444 0 -1 4194304 5392 0 0 0 46204 4 0 0 25 0 1 0 722748091 24031232 5079 1992294400 134512640 135819388 4294956160 18446744073709551615 134669264 0 0 4096 1 0 0 0 17 0 0 0
/proc/12885/statm: 5867 5079 147 319 0 5545 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 23468

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12886
/proc/meminfo: memFree=1406080/2055920 swapFree=4179868/4192956
[pid=12885] ppid=12883 vsize=27396 CPUtime=522.06
/proc/12885/stat : 12885 (hydrasat-flat) R 12883 12885 12444 0 -1 4194304 6227 0 0 0 52201 5 0 0 25 0 1 0 722748091 28053504 5914 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 0 0 0
/proc/12885/statm: 6849 5914 147 319 0 6527 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 27396

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12886
/proc/meminfo: memFree=1403776/2055920 swapFree=4179868/4192956
[pid=12885] ppid=12883 vsize=29824 CPUtime=582.03
/proc/12885/stat : 12885 (hydrasat-flat) R 12883 12885 12444 0 -1 4194304 6804 0 0 0 58197 6 0 0 25 0 1 0 722748091 30539776 6491 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 0 0 0
/proc/12885/statm: 7456 6491 147 319 0 7134 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 29824

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12886
/proc/meminfo: memFree=1400960/2055920 swapFree=4179868/4192956
[pid=12885] ppid=12883 vsize=33352 CPUtime=641.99
/proc/12885/stat : 12885 (hydrasat-flat) R 12883 12885 12444 0 -1 4194304 7937 0 0 0 64193 6 0 0 25 0 1 0 722748091 34152448 7187 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 0 0 0
/proc/12885/statm: 8338 7187 147 319 0 8016 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 33352

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12886
/proc/meminfo: memFree=1399488/2055920 swapFree=4179868/4192956
[pid=12885] ppid=12883 vsize=34924 CPUtime=701.94
/proc/12885/stat : 12885 (hydrasat-flat) R 12883 12885 12444 0 -1 4194304 8285 0 0 0 70187 7 0 0 25 0 1 0 722748091 35762176 7535 1992294400 134512640 135819388 4294956160 18446744073709551615 134616947 0 0 4096 1 0 0 0 17 0 0 0
/proc/12885/statm: 8731 7535 147 319 0 8409 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 34924

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12886
/proc/meminfo: memFree=1397760/2055920 swapFree=4179868/4192956
[pid=12885] ppid=12883 vsize=36688 CPUtime=761.92
/proc/12885/stat : 12885 (hydrasat-flat) R 12883 12885 12444 0 -1 4194304 8710 0 0 0 76185 7 0 0 25 0 1 0 722748091 37568512 7960 1992294400 134512640 135819388 4294956160 18446744073709551615 134615737 0 0 4096 1 0 0 0 17 0 0 0
/proc/12885/statm: 9172 7960 147 319 0 8850 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 36688

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12886
/proc/meminfo: memFree=1395968/2055920 swapFree=4179868/4192956
[pid=12885] ppid=12883 vsize=38532 CPUtime=821.89
/proc/12885/stat : 12885 (hydrasat-flat) R 12883 12885 12444 0 -1 4194304 9157 0 0 0 82181 8 0 0 25 0 1 0 722748091 39456768 8407 1992294400 134512640 135819388 4294956160 18446744073709551615 134616810 0 0 4096 1 0 0 0 17 0 0 0
/proc/12885/statm: 9633 8407 147 319 0 9311 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 38532

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12886
/proc/meminfo: memFree=1392192/2055920 swapFree=4179868/4192956
[pid=12885] ppid=12883 vsize=43800 CPUtime=881.87
/proc/12885/stat : 12885 (hydrasat-flat) R 12883 12885 12444 0 -1 4194304 10561 0 0 0 88178 9 0 0 25 0 1 0 722748091 44851200 9352 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 0 0 0
/proc/12885/statm: 10950 9352 147 319 0 10628 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 43800

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12886
/proc/meminfo: memFree=1392064/2055920 swapFree=4179868/4192956
[pid=12885] ppid=12883 vsize=43800 CPUtime=941.84
/proc/12885/stat : 12885 (hydrasat-flat) R 12883 12885 12444 0 -1 4194304 10587 0 0 0 94175 9 0 0 25 0 1 0 722748091 44851200 9378 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 0 0 0
/proc/12885/statm: 10950 9378 147 319 0 10628 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 43800

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12886
/proc/meminfo: memFree=1391744/2055920 swapFree=4179868/4192956
[pid=12885] ppid=12883 vsize=44040 CPUtime=1001.8
/proc/12885/stat : 12885 (hydrasat-flat) R 12883 12885 12444 0 -1 4194304 10673 0 0 0 100171 9 0 0 25 0 1 0 722748091 45096960 9464 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 0 0 0
/proc/12885/statm: 11010 9464 147 319 0 10688 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 44040

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12886
/proc/meminfo: memFree=1391552/2055920 swapFree=4179868/4192956
[pid=12885] ppid=12883 vsize=44184 CPUtime=1061.78
/proc/12885/stat : 12885 (hydrasat-flat) R 12883 12885 12444 0 -1 4194304 10719 0 0 0 106169 9 0 0 25 0 1 0 722748091 45244416 9510 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 0 0 0
/proc/12885/statm: 11046 9510 147 319 0 10724 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 44184

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12886
/proc/meminfo: memFree=1390144/2055920 swapFree=4179868/4192956
[pid=12885] ppid=12883 vsize=45628 CPUtime=1121.75
/proc/12885/stat : 12885 (hydrasat-flat) R 12883 12885 12444 0 -1 4194304 11071 0 0 0 112166 9 0 0 25 0 1 0 722748091 46723072 9862 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 0 0 0
/proc/12885/statm: 11407 9862 147 319 0 11085 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 45628

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12886
/proc/meminfo: memFree=1388480/2055920 swapFree=4179868/4192956
[pid=12885] ppid=12883 vsize=47512 CPUtime=1181.72
/proc/12885/stat : 12885 (hydrasat-flat) R 12883 12885 12444 0 -1 4194304 11484 0 0 0 118162 10 0 0 25 0 1 0 722748091 48652288 10275 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 0 0 0
/proc/12885/statm: 11878 10275 147 319 0 11556 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 47512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12886
/proc/meminfo: memFree=1388416/2055920 swapFree=4179868/4192956
[pid=12885] ppid=12883 vsize=47512 CPUtime=1200.02
/proc/12885/stat : 12885 (hydrasat-flat) R 12883 12885 12444 0 -1 4194304 11501 0 0 0 119992 10 0 0 25 0 1 0 722748091 48652288 10292 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 0 0 0
/proc/12885/statm: 11878 10292 147 319 0 11556 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 47512

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): 1200.61
CPU time (s): 1200.04
CPU user time (s): 1199.93
CPU system time (s): 0.110983
CPU usage (%): 99.952
Max. virtual memory (cumulated for all children) (KiB): 47512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.110983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11501
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= 3377

runsolver used 1.01185 second user time and 3.36549 second system time

The end

Launcher Data 

Begin job on node49 at 2009-03-31 02:15:57
IDJOB=1530001
IDBENCH=70451
IDSOLVER=519
FILE ID=node49/1530001-1238458557
PBS_JOBID= 9061668
Free space on /tmp= 66388 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S1017443264-065.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530001-1238458557/watcher-1530001-1238458557 -o /tmp/evaluation-result-1530001-1238458557/solver-1530001-1238458557 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530001-1238458557.cnf -rs 986693102 -co memory_limit 1800

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

MD5SUM BENCH= a3624ecf3a9b6c1696f882edd6a86cc4
RANDOM SEED=986693102

node49.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1429800 kB
Buffers:        102636 kB
Cached:         421380 kB
SwapCached:       6452 kB
Active:         168180 kB
Inactive:       364812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1429800 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            1348 kB
Writeback:           0 kB
Mapped:          14656 kB
Slab:            78956 kB
Committed_AS:  1864480 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66384 MiB
End job on node49 at 2009-03-31 02:35:59