Trace number 1730130

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) 1200.11 1200.42

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
gt-ordering-unsat-gt-045.sat05-1310.reshuffled-07.cnf
MD5SUMae4e3f3661a3c7ad7c7ec30d56d611a1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark12.913
Satisfiable
(Un)Satisfiability was proved
Number of variables1980
Number of clauses86175
Sum of the clauses size259380
Maximum clause length44
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2990
Number of clauses of size 385140
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

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-1730130-1240756290/watcher-1730130-1240756290 -o /tmp/evaluation-result-1730130-1240756290/solver-1730130-1240756290 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1730130-1240756290.cnf -rs 1473762808 -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: 1.99 1.85 1.45 3/64 26475
/proc/meminfo: memFree=1415368/2055920 swapFree=4181276/4192956
[pid=26475] ppid=26473 vsize=1936 CPUtime=0
/proc/26475/stat : 26475 (hydrasat-flat) R 26473 26475 26081 0 -1 4194304 191 0 0 0 0 0 0 0 18 0 1 0 103656830 1982464 175 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/26475/statm: 484 176 119 319 0 162 0

[startup+0.0242561 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 26475
/proc/meminfo: memFree=1415368/2055920 swapFree=4181276/4192956
[pid=26475] ppid=26473 vsize=2596 CPUtime=0.02
/proc/26475/stat : 26475 (hydrasat-flat) R 26473 26475 26081 0 -1 4194304 392 0 0 0 2 0 0 0 18 0 1 0 103656830 2658304 376 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/26475/statm: 682 377 119 319 0 360 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2596

[startup+0.101264 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 26475
/proc/meminfo: memFree=1415368/2055920 swapFree=4181276/4192956
[pid=26475] ppid=26473 vsize=5632 CPUtime=0.09
/proc/26475/stat : 26475 (hydrasat-flat) R 26473 26475 26081 0 -1 4194304 1180 0 0 0 9 0 0 0 18 0 1 0 103656830 5767168 1164 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/26475/statm: 1408 1165 119 319 0 1086 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5632

[startup+0.301284 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 26475
/proc/meminfo: memFree=1415368/2055920 swapFree=4181276/4192956
[pid=26475] ppid=26473 vsize=8720 CPUtime=0.3
/proc/26475/stat : 26475 (hydrasat-flat) R 26473 26475 26081 0 -1 4194304 2051 0 0 0 29 1 0 0 19 0 1 0 103656830 8929280 1942 1992294400 134512640 135819388 4294956160 18446744073709551615 134681591 0 0 4096 1 0 0 0 17 1 0 0
/proc/26475/statm: 2180 1942 127 319 0 1858 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 8720

[startup+0.701328 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 26475
/proc/meminfo: memFree=1415368/2055920 swapFree=4181276/4192956
[pid=26475] ppid=26473 vsize=8720 CPUtime=0.69
/proc/26475/stat : 26475 (hydrasat-flat) R 26473 26475 26081 0 -1 4194304 2051 0 0 0 68 1 0 0 23 0 1 0 103656830 8929280 1942 1992294400 134512640 135819388 4294956160 18446744073709551615 134681591 0 0 4096 1 0 0 0 17 1 0 0
/proc/26475/statm: 2180 1942 127 319 0 1858 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8720

[startup+1.50141 s]
/proc/loadavg: 1.99 1.85 1.45 2/65 26476
/proc/meminfo: memFree=1407808/2055920 swapFree=4181276/4192956
[pid=26475] ppid=26473 vsize=8720 CPUtime=1.49
/proc/26475/stat : 26475 (hydrasat-flat) R 26473 26475 26081 0 -1 4194304 2052 0 0 0 148 1 0 0 25 0 1 0 103656830 8929280 1943 1992294400 134512640 135819388 4294956160 18446744073709551615 134521120 0 0 4096 1 0 0 0 17 1 0 0
/proc/26475/statm: 2180 1943 128 319 0 1858 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8720

[startup+3.10159 s]
/proc/loadavg: 1.91 1.83 1.45 2/65 26476
/proc/meminfo: memFree=1407680/2055920 swapFree=4181276/4192956
[pid=26475] ppid=26473 vsize=13868 CPUtime=3.09
/proc/26475/stat : 26475 (hydrasat-flat) R 26473 26475 26081 0 -1 4194304 3419 0 0 0 308 1 0 0 25 0 1 0 103656830 14200832 3224 1992294400 134512640 135819388 4294956160 18446744073709551615 134669381 0 0 4096 1 0 0 0 17 1 0 0
/proc/26475/statm: 3467 3224 147 319 0 3145 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13868

[startup+6.30193 s]
/proc/loadavg: 1.91 1.83 1.45 2/65 26476
/proc/meminfo: memFree=1401920/2055920 swapFree=4181276/4192956
[pid=26475] ppid=26473 vsize=15596 CPUtime=6.3
/proc/26475/stat : 26475 (hydrasat-flat) R 26473 26475 26081 0 -1 4194304 3838 0 0 0 628 2 0 0 25 0 1 0 103656830 15970304 3643 1992294400 134512640 135819388 4294956160 18446744073709551615 135204833 0 0 4096 1 0 0 0 17 1 0 0
/proc/26475/statm: 3899 3643 147 319 0 3577 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 15596

[startup+12.7016 s]
/proc/loadavg: 1.77 1.81 1.44 2/65 26476
/proc/meminfo: memFree=1400768/2055920 swapFree=4181276/4192956
[pid=26475] ppid=26473 vsize=15880 CPUtime=12.69
/proc/26475/stat : 26475 (hydrasat-flat) R 26473 26475 26081 0 -1 4194304 3906 0 0 0 1267 2 0 0 25 0 1 0 103656830 16261120 3711 1992294400 134512640 135819388 4294956160 18446744073709551615 134668350 0 0 4096 1 0 0 0 17 1 0 0
/proc/26475/statm: 3970 3711 147 319 0 3648 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15880

[startup+25.502 s]
/proc/loadavg: 1.65 1.78 1.44 2/65 26476
/proc/meminfo: memFree=1399872/2055920 swapFree=4181276/4192956
[pid=26475] ppid=26473 vsize=16804 CPUtime=25.49
/proc/26475/stat : 26475 (hydrasat-flat) R 26473 26475 26081 0 -1 4194304 4143 0 0 0 2547 2 0 0 25 0 1 0 103656830 17207296 3948 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/26475/statm: 4201 3948 147 319 0 3879 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16804

[startup+51.1017 s]
/proc/loadavg: 1.43 1.72 1.43 2/65 26476
/proc/meminfo: memFree=1388736/2055920 swapFree=4181276/4192956
[pid=26475] ppid=26473 vsize=28384 CPUtime=51.08
/proc/26475/stat : 26475 (hydrasat-flat) R 26473 26475 26081 0 -1 4194304 6956 0 0 0 5105 3 0 0 25 0 1 0 103656830 29065216 6761 1992294400 134512640 135819388 4294956160 18446744073709551615 134667982 0 0 4096 1 0 0 0 17 1 0 0
/proc/26475/statm: 7096 6761 147 319 0 6774 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 28384

[startup+102.305 s]
/proc/loadavg: 1.17 1.59 1.40 2/65 26476
/proc/meminfo: memFree=1388224/2055920 swapFree=4181276/4192956
[pid=26475] ppid=26473 vsize=28940 CPUtime=102.27
/proc/26475/stat : 26475 (hydrasat-flat) R 26473 26475 26081 0 -1 4194304 7079 0 0 0 10224 3 0 0 25 0 1 0 103656830 29634560 6884 1992294400 134512640 135819388 4294956160 18446744073709551615 135226977 0 0 4096 1 0 0 0 17 1 0 0
/proc/26475/statm: 7235 6884 147 319 0 6913 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 28940

[startup+162.302 s]
/proc/loadavg: 1.06 1.48 1.37 2/65 26476
/proc/meminfo: memFree=1388160/2055920 swapFree=4181276/4192956
[pid=26475] ppid=26473 vsize=28940 CPUtime=162.25
/proc/26475/stat : 26475 (hydrasat-flat) R 26473 26475 26081 0 -1 4194304 7082 0 0 0 16222 3 0 0 25 0 1 0 103656830 29634560 6887 1992294400 134512640 135819388 4294956160 18446744073709551615 135205544 0 0 4096 1 0 0 0 17 1 0 0
/proc/26475/statm: 7235 6887 147 319 0 6913 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 28940

[startup+222.301 s]
/proc/loadavg: 1.02 1.39 1.35 2/65 26476
/proc/meminfo: memFree=1388160/2055920 swapFree=4181276/4192956
[pid=26475] ppid=26473 vsize=28940 CPUtime=222.23
/proc/26475/stat : 26475 (hydrasat-flat) R 26473 26475 26081 0 -1 4194304 7082 0 0 0 22220 3 0 0 25 0 1 0 103656830 29634560 6887 1992294400 134512640 135819388 4294956160 18446744073709551615 134603410 0 0 4096 1 0 0 0 17 1 0 0
/proc/26475/statm: 7235 6887 147 319 0 6913 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 28940

[startup+282.302 s]
/proc/loadavg: 1.01 1.32 1.32 2/65 26476
/proc/meminfo: memFree=1388160/2055920 swapFree=4181276/4192956
[pid=26475] ppid=26473 vsize=28940 CPUtime=282.22
/proc/26475/stat : 26475 (hydrasat-flat) R 26473 26475 26081 0 -1 4194304 7082 0 0 0 28219 3 0 0 25 0 1 0 103656830 29634560 6887 1992294400 134512640 135819388 4294956160 18446744073709551615 134617031 0 0 4096 1 0 0 0 17 1 0 0
/proc/26475/statm: 7235 6887 147 319 0 6913 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 28940

[startup+342.301 s]
/proc/loadavg: 1.00 1.26 1.30 2/65 26476
/proc/meminfo: memFree=1377472/2055920 swapFree=4181276/4192956
[pid=26475] ppid=26473 vsize=40048 CPUtime=342.21
/proc/26475/stat : 26475 (hydrasat-flat) R 26473 26475 26081 0 -1 4194304 9735 0 0 0 34215 6 0 0 25 0 1 0 103656830 41009152 9540 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/26475/statm: 10012 9540 147 319 0 9690 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 40048

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.28 2/65 26476
/proc/meminfo: memFree=1376704/2055920 swapFree=4181276/4192956
[pid=26475] ppid=26473 vsize=40888 CPUtime=402.19
/proc/26475/stat : 26475 (hydrasat-flat) R 26473 26475 26081 0 -1 4194304 9938 0 0 0 40213 6 0 0 25 0 1 0 103656830 41869312 9743 1992294400 134512640 135819388 4294956160 18446744073709551615 134617259 0 0 4096 1 0 0 0 17 1 0 0
/proc/26475/statm: 10222 9743 147 319 0 9900 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 40888

[startup+462.302 s]
/proc/loadavg: 1.00 1.17 1.26 2/65 26478
/proc/meminfo: memFree=1374592/2055920 swapFree=4181276/4192956
[pid=26475] ppid=26473 vsize=43016 CPUtime=462.17
/proc/26475/stat : 26475 (hydrasat-flat) R 26473 26475 26081 0 -1 4194304 10461 0 0 0 46211 6 0 0 25 0 1 0 103656830 44048384 10266 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/26475/statm: 10754 10266 147 319 0 10432 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 43016

[startup+522.301 s]
/proc/loadavg: 1.00 1.14 1.24 2/65 26478
/proc/meminfo: memFree=1370240/2055920 swapFree=4181276/4192956
[pid=26475] ppid=26473 vsize=47388 CPUtime=522.16
/proc/26475/stat : 26475 (hydrasat-flat) R 26473 26475 26081 0 -1 4194304 11550 0 0 0 52209 7 0 0 25 0 1 0 103656830 48525312 11355 1992294400 134512640 135819388 4294956160 18446744073709551615 134669074 0 0 4096 1 0 0 0 17 1 0 0
/proc/26475/statm: 11847 11355 147 319 0 11525 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 47388

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.22 2/65 26478
/proc/meminfo: memFree=1370240/2055920 swapFree=4181276/4192956
[pid=26475] ppid=26473 vsize=47388 CPUtime=582.14
/proc/26475/stat : 26475 (hydrasat-flat) R 26473 26475 26081 0 -1 4194304 11550 0 0 0 58207 7 0 0 25 0 1 0 103656830 48525312 11355 1992294400 134512640 135819388 4294956160 18446744073709551615 134669019 0 0 4096 1 0 0 0 17 1 0 0
/proc/26475/statm: 11847 11355 147 319 0 11525 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 47388

[startup+642.301 s]
/proc/loadavg: 1.06 1.10 1.21 2/65 26478
/proc/meminfo: memFree=1370240/2055920 swapFree=4181276/4192956
[pid=26475] ppid=26473 vsize=47388 CPUtime=642.13
/proc/26475/stat : 26475 (hydrasat-flat) R 26473 26475 26081 0 -1 4194304 11550 0 0 0 64205 8 0 0 25 0 1 0 103656830 48525312 11355 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/26475/statm: 11847 11355 147 319 0 11525 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 47388

[startup+702.302 s]
/proc/loadavg: 1.07 1.09 1.20 2/65 26478
/proc/meminfo: memFree=1369600/2055920 swapFree=4181276/4192956
[pid=26475] ppid=26473 vsize=48576 CPUtime=702.11
/proc/26475/stat : 26475 (hydrasat-flat) R 26473 26475 26081 0 -1 4194304 11852 0 0 0 70203 8 0 0 25 0 1 0 103656830 49741824 11657 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/26475/statm: 12144 11657 147 319 0 11822 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 48576

[startup+762.305 s]
/proc/loadavg: 1.07 1.09 1.19 2/65 26478
/proc/meminfo: memFree=1365632/2055920 swapFree=4181276/4192956
[pid=26475] ppid=26473 vsize=52388 CPUtime=762.09
/proc/26475/stat : 26475 (hydrasat-flat) R 26473 26475 26081 0 -1 4194304 12710 0 0 0 76201 8 0 0 25 0 1 0 103656830 53645312 12515 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/26475/statm: 13097 12515 147 319 0 12775 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 52388

[startup+822.302 s]
/proc/loadavg: 1.07 1.08 1.18 2/65 26478
/proc/meminfo: memFree=1365056/2055920 swapFree=4181276/4192956
[pid=26475] ppid=26473 vsize=53104 CPUtime=822.07
/proc/26475/stat : 26475 (hydrasat-flat) R 26473 26475 26081 0 -1 4194304 12851 0 0 0 82199 8 0 0 25 0 1 0 103656830 54378496 12656 1992294400 134512640 135819388 4294956160 18446744073709551615 134617199 0 0 4096 1 0 0 0 17 1 0 0
/proc/26475/statm: 13276 12656 147 319 0 12954 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 53104

[startup+882.301 s]
/proc/loadavg: 1.06 1.08 1.17 2/65 26478
/proc/meminfo: memFree=1363328/2055920 swapFree=4181276/4192956
[pid=26475] ppid=26473 vsize=54736 CPUtime=882.07
/proc/26475/stat : 26475 (hydrasat-flat) R 26473 26475 26081 0 -1 4194304 13271 0 0 0 88198 9 0 0 25 0 1 0 103656830 56049664 13076 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/26475/statm: 13684 13076 147 319 0 13362 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 54736

[startup+942.302 s]
/proc/loadavg: 1.06 1.08 1.16 2/65 26478
/proc/meminfo: memFree=1363008/2055920 swapFree=4181276/4192956
[pid=26475] ppid=26473 vsize=55132 CPUtime=942.05
/proc/26475/stat : 26475 (hydrasat-flat) R 26473 26475 26081 0 -1 4194304 13357 0 0 0 94196 9 0 0 25 0 1 0 103656830 56455168 13162 1992294400 134512640 135819388 4294956160 18446744073709551615 135205588 0 0 4096 1 0 0 0 17 1 0 0
/proc/26475/statm: 13783 13162 147 319 0 13461 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 55132

[startup+1002.3 s]
/proc/loadavg: 1.12 1.09 1.16 2/65 26478
/proc/meminfo: memFree=1363008/2055920 swapFree=4181276/4192956
[pid=26475] ppid=26473 vsize=55132 CPUtime=1002.03
/proc/26475/stat : 26475 (hydrasat-flat) R 26473 26475 26081 0 -1 4194304 13359 0 0 0 100194 9 0 0 25 0 1 0 103656830 56455168 13164 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/26475/statm: 13783 13164 147 319 0 13461 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 55132

[startup+1062.3 s]
/proc/loadavg: 1.04 1.07 1.15 2/65 26478
/proc/meminfo: memFree=1362944/2055920 swapFree=4181276/4192956
[pid=26475] ppid=26473 vsize=55528 CPUtime=1062.01
/proc/26475/stat : 26475 (hydrasat-flat) R 26473 26475 26081 0 -1 4194304 13462 0 0 0 106192 9 0 0 25 0 1 0 103656830 56860672 13267 1992294400 134512640 135819388 4294956160 18446744073709551615 134617859 0 0 4096 1 0 0 0 17 1 0 0
/proc/26475/statm: 13882 13267 147 319 0 13560 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 55528

[startup+1122.3 s]
/proc/loadavg: 1.01 1.06 1.14 2/65 26478
/proc/meminfo: memFree=1355840/2055920 swapFree=4181276/4192956
[pid=26475] ppid=26473 vsize=63580 CPUtime=1122
/proc/26475/stat : 26475 (hydrasat-flat) R 26473 26475 26081 0 -1 4194304 15132 0 0 0 112189 11 0 0 25 0 1 0 103656830 65105920 14937 1992294400 134512640 135819388 4294956160 18446744073709551615 134616959 0 0 4096 1 0 0 0 17 1 0 0
/proc/26475/statm: 15895 14937 147 319 0 15573 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 63580

[startup+1182.3 s]
/proc/loadavg: 1.00 1.05 1.13 2/65 26478
/proc/meminfo: memFree=1346752/2055920 swapFree=4181276/4192956
[pid=26475] ppid=26473 vsize=74144 CPUtime=1181.98
/proc/26475/stat : 26475 (hydrasat-flat) R 26473 26475 26081 0 -1 4194304 17588 0 0 0 118185 13 0 0 25 0 1 0 103656830 75923456 17393 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/26475/statm: 18536 17393 147 319 0 18214 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 74144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.04 1.12 2/65 26478
/proc/meminfo: memFree=1344576/2055920 swapFree=4181276/4192956
[pid=26475] ppid=26473 vsize=75688 CPUtime=1200.09
/proc/26475/stat : 26475 (hydrasat-flat) R 26473 26475 26081 0 -1 4194304 17954 0 0 0 119995 14 0 0 25 0 1 0 103656830 77504512 17759 1992294400 134512640 135819388 4294956160 18446744073709551615 134592796 0 0 4096 1 0 0 0 17 1 0 0
/proc/26475/statm: 18922 17759 147 319 0 18600 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 75688

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): 1200.11
CPU user time (s): 1199.95
CPU system time (s): 0.153976
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 75688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.153976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17954
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= 1809

runsolver used 0.926859 second user time and 2.49762 second system time

The end

Launcher Data 

Begin job on node47 at 2009-04-26 16:31:30
IDJOB=1730130
IDBENCH=24722
IDSOLVER=519
FILE ID=node47/1730130-1240756290
PBS_JOBID= 9187078
Free space on /tmp= 66288 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT07/crafted/Difficult/contest05/sabharwal/gt-ordering-unsat-gt-045.sat05-1310.reshuffled-07.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730130-1240756290/watcher-1730130-1240756290 -o /tmp/evaluation-result-1730130-1240756290/solver-1730130-1240756290 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1730130-1240756290.cnf -rs 1473762808 -co memory_limit 1800

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

MD5SUM BENCH= ae4e3f3661a3c7ad7c7ec30d56d611a1
RANDOM SEED=1473762808

node47.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		: 3000.212
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		: 3000.212
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:       1415784 kB
Buffers:         70232 kB
Cached:         510688 kB
SwapCached:       6464 kB
Active:         102548 kB
Inactive:       487272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1415784 kB
SwapTotal:     4192956 kB
SwapFree:      4181276 kB
Dirty:            2736 kB
Writeback:           0 kB
Mapped:          13572 kB
Slab:            36228 kB
Committed_AS:   426272 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= 66288 MiB
End job on node47 at 2009-04-26 16:51:33