Trace number 1728063

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) 1200.02 1200.41

General information on the benchmark

Namecrafted/Hard/contest05/others/
linvrinv8.sat05-567.reshuffled-07.cnf
MD5SUMaf4e94e2262dd17f2c350e06d0de5672
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 variables1920
Number of clauses6337
Sum of the clauses size17024
Maximum clause length64
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22048
Number of clauses of size 34288
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

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-1728063-1240732457/watcher-1728063-1240732457 -o /tmp/evaluation-result-1728063-1240732457/solver-1728063-1240732457 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1728063-1240732457.cnf -rs 2104451666 -co memory_limit 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19883
/proc/meminfo: memFree=1750856/2055920 swapFree=4180472/4192956
[pid=19883] ppid=19881 vsize=1596 CPUtime=0
/proc/19883/stat : 19883 (hydrasat-flat) R 19881 19883 19545 0 -1 4194304 195 0 0 0 0 0 0 0 18 0 1 0 101270104 1634304 179 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/19883/statm: 399 180 120 319 0 77 0

[startup+0.0428941 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19883
/proc/meminfo: memFree=1750856/2055920 swapFree=4180472/4192956
[pid=19883] ppid=19881 vsize=2684 CPUtime=0.03
/proc/19883/stat : 19883 (hydrasat-flat) R 19881 19883 19545 0 -1 4194304 450 0 0 0 3 0 0 0 18 0 1 0 101270104 2748416 434 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/19883/statm: 671 434 128 319 0 349 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2684

[startup+0.101901 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19883
/proc/meminfo: memFree=1750856/2055920 swapFree=4180472/4192956
[pid=19883] ppid=19881 vsize=3076 CPUtime=0.09
/proc/19883/stat : 19883 (hydrasat-flat) R 19881 19883 19545 0 -1 4194304 587 0 0 0 9 0 0 0 18 0 1 0 101270104 3149824 570 1992294400 134512640 135819388 4294956160 18446744073709551615 134602922 0 0 4096 1 0 0 0 17 1 0 0
/proc/19883/statm: 769 570 147 319 0 447 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3076

[startup+0.301929 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19883
/proc/meminfo: memFree=1750856/2055920 swapFree=4180472/4192956
[pid=19883] ppid=19881 vsize=3204 CPUtime=0.29
/proc/19883/stat : 19883 (hydrasat-flat) R 19881 19883 19545 0 -1 4194304 605 0 0 0 29 0 0 0 19 0 1 0 101270104 3280896 588 1992294400 134512640 135819388 4294956160 18446744073709551615 134603043 0 0 4096 1 0 0 0 17 1 0 0
/proc/19883/statm: 801 588 147 319 0 479 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3204

[startup+0.701985 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19883
/proc/meminfo: memFree=1750856/2055920 swapFree=4180472/4192956
[pid=19883] ppid=19881 vsize=3332 CPUtime=0.69
/proc/19883/stat : 19883 (hydrasat-flat) R 19881 19883 19545 0 -1 4194304 653 0 0 0 69 0 0 0 22 0 1 0 101270104 3411968 636 1992294400 134512640 135819388 4294956160 18446744073709551615 134618077 0 0 4096 1 0 0 0 17 1 0 0
/proc/19883/statm: 833 636 147 319 0 511 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3332

[startup+1.5011 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 19884
/proc/meminfo: memFree=1748672/2055920 swapFree=4180472/4192956
[pid=19883] ppid=19881 vsize=3972 CPUtime=1.49
/proc/19883/stat : 19883 (hydrasat-flat) R 19881 19883 19545 0 -1 4194304 802 0 0 0 149 0 0 0 25 0 1 0 101270104 4067328 785 1992294400 134512640 135819388 4294956160 18446744073709551615 134593279 0 0 4096 1 0 0 0 17 1 0 0
/proc/19883/statm: 993 785 147 319 0 671 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3972

[startup+3.10133 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 19884
/proc/meminfo: memFree=1747904/2055920 swapFree=4180472/4192956
[pid=19883] ppid=19881 vsize=4756 CPUtime=3.09
/proc/19883/stat : 19883 (hydrasat-flat) R 19881 19883 19545 0 -1 4194304 1006 0 0 0 309 0 0 0 25 0 1 0 101270104 4870144 989 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/19883/statm: 1189 989 147 319 0 867 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4756

[startup+6.30178 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 19884
/proc/meminfo: memFree=1746944/2055920 swapFree=4180472/4192956
[pid=19883] ppid=19881 vsize=5968 CPUtime=6.29
/proc/19883/stat : 19883 (hydrasat-flat) R 19881 19883 19545 0 -1 4194304 1266 0 0 0 629 0 0 0 25 0 1 0 101270104 6111232 1249 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/19883/statm: 1492 1249 147 319 0 1170 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5968

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 19884
/proc/meminfo: memFree=1744960/2055920 swapFree=4180472/4192956
[pid=19883] ppid=19881 vsize=7156 CPUtime=12.68
/proc/19883/stat : 19883 (hydrasat-flat) R 19881 19883 19545 0 -1 4194304 1554 0 0 0 1268 0 0 0 25 0 1 0 101270104 7327744 1537 1992294400 134512640 135819388 4294956160 18446744073709551615 134669101 0 0 4096 1 0 0 0 17 1 0 0
/proc/19883/statm: 1789 1537 147 319 0 1467 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7156

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 19884
/proc/meminfo: memFree=1744960/2055920 swapFree=4180472/4192956
[pid=19883] ppid=19881 vsize=7156 CPUtime=25.49
/proc/19883/stat : 19883 (hydrasat-flat) R 19881 19883 19545 0 -1 4194304 1554 0 0 0 2548 1 0 0 25 0 1 0 101270104 7327744 1537 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/19883/statm: 1789 1537 147 319 0 1467 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7156

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 19884
/proc/meminfo: memFree=1744960/2055920 swapFree=4180472/4192956
[pid=19883] ppid=19881 vsize=7156 CPUtime=51.08
/proc/19883/stat : 19883 (hydrasat-flat) R 19881 19883 19545 0 -1 4194304 1556 0 0 0 5107 1 0 0 25 0 1 0 101270104 7327744 1539 1992294400 134512640 135819388 4294956160 18446744073709551615 135226987 0 0 4096 1 0 0 0 17 1 0 0
/proc/19883/statm: 1789 1539 147 319 0 1467 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7156

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 19884
/proc/meminfo: memFree=1737088/2055920 swapFree=4180472/4192956
[pid=19883] ppid=19881 vsize=15520 CPUtime=102.27
/proc/19883/stat : 19883 (hydrasat-flat) R 19881 19883 19545 0 -1 4194304 3579 0 0 0 10224 3 0 0 25 0 1 0 101270104 15892480 3500 1992294400 134512640 135819388 4294956160 18446744073709551615 134617520 0 0 4096 1 0 0 0 17 1 0 0
/proc/19883/statm: 3880 3500 147 319 0 3558 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 15520

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19884
/proc/meminfo: memFree=1733696/2055920 swapFree=4180472/4192956
[pid=19883] ppid=19881 vsize=19220 CPUtime=162.23
/proc/19883/stat : 19883 (hydrasat-flat) R 19881 19883 19545 0 -1 4194304 4458 0 0 0 16220 3 0 0 25 0 1 0 101270104 19681280 4323 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/19883/statm: 4805 4323 147 319 0 4483 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 19220

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19884
/proc/meminfo: memFree=1728640/2055920 swapFree=4180472/4192956
[pid=19883] ppid=19881 vsize=25052 CPUtime=222.22
/proc/19883/stat : 19883 (hydrasat-flat) R 19881 19883 19545 0 -1 4194304 5896 0 0 0 22217 5 0 0 25 0 1 0 101270104 25653248 5569 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/19883/statm: 6263 5569 147 319 0 5941 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 25052

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19884
/proc/meminfo: memFree=1727104/2055920 swapFree=4180472/4192956
[pid=19883] ppid=19881 vsize=26564 CPUtime=282.2
/proc/19883/stat : 19883 (hydrasat-flat) R 19881 19883 19545 0 -1 4194304 6282 0 0 0 28215 5 0 0 25 0 1 0 101270104 27201536 5955 1992294400 134512640 135819388 4294956160 18446744073709551615 134667861 0 0 4096 1 0 0 0 17 1 0 0
/proc/19883/statm: 6641 5955 147 319 0 6319 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 26564

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19884
/proc/meminfo: memFree=1727104/2055920 swapFree=4180472/4192956
[pid=19883] ppid=19881 vsize=26564 CPUtime=342.18
/proc/19883/stat : 19883 (hydrasat-flat) R 19881 19883 19545 0 -1 4194304 6282 0 0 0 34213 5 0 0 25 0 1 0 101270104 27201536 5955 1992294400 134512640 135819388 4294956160 18446744073709551615 135226985 0 0 4096 1 0 0 0 17 1 0 0
/proc/19883/statm: 6641 5955 147 319 0 6319 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 26564

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19884
/proc/meminfo: memFree=1726592/2055920 swapFree=4180472/4192956
[pid=19883] ppid=19881 vsize=27068 CPUtime=402.16
/proc/19883/stat : 19883 (hydrasat-flat) R 19881 19883 19545 0 -1 4194304 6402 0 0 0 40211 5 0 0 25 0 1 0 101270104 27717632 6075 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/19883/statm: 6767 6075 147 319 0 6445 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 27068

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19890
/proc/meminfo: memFree=1726016/2055920 swapFree=4180472/4192956
[pid=19883] ppid=19881 vsize=27556 CPUtime=462.14
/proc/19883/stat : 19883 (hydrasat-flat) R 19881 19883 19545 0 -1 4194304 6563 0 0 0 46208 6 0 0 25 0 1 0 101270104 28217344 6193 1992294400 134512640 135819388 4294956160 18446744073709551615 134617177 0 0 4096 1 0 0 0 17 1 0 0
/proc/19883/statm: 6889 6193 147 319 0 6567 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 27556

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19890
/proc/meminfo: memFree=1725056/2055920 swapFree=4180472/4192956
[pid=19883] ppid=19881 vsize=28632 CPUtime=522.12
/proc/19883/stat : 19883 (hydrasat-flat) R 19881 19883 19545 0 -1 4194304 6804 0 0 0 52206 6 0 0 25 0 1 0 101270104 29319168 6434 1992294400 134512640 135819388 4294956160 18446744073709551615 134616849 0 0 4096 1 0 0 0 17 1 0 0
/proc/19883/statm: 7158 6434 147 319 0 6836 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 28632

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19890
/proc/meminfo: memFree=1724992/2055920 swapFree=4180472/4192956
[pid=19883] ppid=19881 vsize=28632 CPUtime=582.1
/proc/19883/stat : 19883 (hydrasat-flat) R 19881 19883 19545 0 -1 4194304 6806 0 0 0 58204 6 0 0 25 0 1 0 101270104 29319168 6436 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/19883/statm: 7158 6436 147 319 0 6836 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 28632

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19890
/proc/meminfo: memFree=1723520/2055920 swapFree=4180472/4192956
[pid=19883] ppid=19881 vsize=30200 CPUtime=642.08
/proc/19883/stat : 19883 (hydrasat-flat) R 19881 19883 19545 0 -1 4194304 7161 0 0 0 64202 6 0 0 25 0 1 0 101270104 30924800 6791 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/19883/statm: 7550 6791 147 319 0 7228 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 30200

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19890
/proc/meminfo: memFree=1722048/2055920 swapFree=4180472/4192956
[pid=19883] ppid=19881 vsize=31656 CPUtime=702.06
/proc/19883/stat : 19883 (hydrasat-flat) R 19881 19883 19545 0 -1 4194304 7524 0 0 0 70200 6 0 0 25 0 1 0 101270104 32415744 7154 1992294400 134512640 135819388 4294956160 18446744073709551615 134616763 0 0 4096 1 0 0 0 17 1 0 0
/proc/19883/statm: 7914 7154 147 319 0 7592 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 31656

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19890
/proc/meminfo: memFree=1721472/2055920 swapFree=4180472/4192956
[pid=19883] ppid=19881 vsize=32428 CPUtime=762.05
/proc/19883/stat : 19883 (hydrasat-flat) R 19881 19883 19545 0 -1 4194304 7676 0 0 0 76198 7 0 0 25 0 1 0 101270104 33206272 7306 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/19883/statm: 8107 7306 147 319 0 7785 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 32428

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19890
/proc/meminfo: memFree=1719616/2055920 swapFree=4180472/4192956
[pid=19883] ppid=19881 vsize=34808 CPUtime=822.02
/proc/19883/stat : 19883 (hydrasat-flat) R 19881 19883 19545 0 -1 4194304 8296 0 0 0 82195 7 0 0 25 0 1 0 101270104 35643392 7745 1992294400 134512640 135819388 4294956160 18446744073709551615 134592629 0 0 4096 1 0 0 0 17 1 0 0
/proc/19883/statm: 8702 7745 147 319 0 8380 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 34808

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19890
/proc/meminfo: memFree=1719552/2055920 swapFree=4180472/4192956
[pid=19883] ppid=19881 vsize=35264 CPUtime=882
/proc/19883/stat : 19883 (hydrasat-flat) R 19881 19883 19545 0 -1 4194304 8344 0 0 0 88193 7 0 0 25 0 1 0 101270104 36110336 7793 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/19883/statm: 8816 7793 147 319 0 8494 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 35264

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19890
/proc/meminfo: memFree=1719232/2055920 swapFree=4180472/4192956
[pid=19883] ppid=19881 vsize=35728 CPUtime=941.99
/proc/19883/stat : 19883 (hydrasat-flat) R 19881 19883 19545 0 -1 4194304 8429 0 0 0 94191 8 0 0 25 0 1 0 101270104 36585472 7878 1992294400 134512640 135819388 4294956160 18446744073709551615 134616965 0 0 4096 1 0 0 0 17 1 0 0
/proc/19883/statm: 8932 7878 147 319 0 8610 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 35728

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19890
/proc/meminfo: memFree=1718272/2055920 swapFree=4180472/4192956
[pid=19883] ppid=19881 vsize=36872 CPUtime=1001.97
/proc/19883/stat : 19883 (hydrasat-flat) R 19881 19883 19545 0 -1 4194304 8659 0 0 0 100189 8 0 0 25 0 1 0 101270104 37756928 8108 1992294400 134512640 135819388 4294956160 18446744073709551615 134617116 0 0 4096 1 0 0 0 17 1 0 0
/proc/19883/statm: 9218 8108 147 319 0 8896 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 36872

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19890
/proc/meminfo: memFree=1718208/2055920 swapFree=4180472/4192956
[pid=19883] ppid=19881 vsize=36872 CPUtime=1061.95
/proc/19883/stat : 19883 (hydrasat-flat) R 19881 19883 19545 0 -1 4194304 8659 0 0 0 106187 8 0 0 25 0 1 0 101270104 37756928 8108 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/19883/statm: 9218 8108 147 319 0 8896 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 36872

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19890
/proc/meminfo: memFree=1718208/2055920 swapFree=4180472/4192956
[pid=19883] ppid=19881 vsize=36872 CPUtime=1121.93
/proc/19883/stat : 19883 (hydrasat-flat) R 19881 19883 19545 0 -1 4194304 8661 0 0 0 112185 8 0 0 25 0 1 0 101270104 37756928 8110 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/19883/statm: 9218 8110 147 319 0 8896 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 36872

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19890
/proc/meminfo: memFree=1718208/2055920 swapFree=4180472/4192956
[pid=19883] ppid=19881 vsize=36872 CPUtime=1181.91
/proc/19883/stat : 19883 (hydrasat-flat) R 19881 19883 19545 0 -1 4194304 8663 0 0 0 118183 8 0 0 25 0 1 0 101270104 37756928 8112 1992294400 134512640 135819388 4294956160 18446744073709551615 134617272 0 0 4096 1 0 0 0 17 1 0 0
/proc/19883/statm: 9218 8112 147 319 0 8896 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 36872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19890
/proc/meminfo: memFree=1718208/2055920 swapFree=4180472/4192956
[pid=19883] ppid=19881 vsize=36872 CPUtime=1200
/proc/19883/stat : 19883 (hydrasat-flat) R 19881 19883 19545 0 -1 4194304 8663 0 0 0 119992 8 0 0 25 0 1 0 101270104 37756928 8112 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/19883/statm: 9218 8112 147 319 0 8896 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 36872

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): 1200.02
CPU user time (s): 1199.93
CPU system time (s): 0.093985
CPU usage (%): 99.9677
Max. virtual memory (cumulated for all children) (KiB): 36872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.093985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8663
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= 2853

runsolver used 0.968852 second user time and 2.35464 second system time

The end

Launcher Data 

Begin job on node49 at 2009-04-26 09:54:17
IDJOB=1728063
IDBENCH=24662
IDSOLVER=519
FILE ID=node49/1728063-1240732457
PBS_JOBID= 9186941
Free space on /tmp= 66320 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT07/crafted/Hard/contest05/others/linvrinv8.sat05-567.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-1728063-1240732457/watcher-1728063-1240732457 -o /tmp/evaluation-result-1728063-1240732457/solver-1728063-1240732457 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1728063-1240732457.cnf -rs 2104451666 -co memory_limit 1800

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

MD5SUM BENCH= af4e94e2262dd17f2c350e06d0de5672
RANDOM SEED=2104451666

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		: 3000.241
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		: 3000.241
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:       1751336 kB
Buffers:         27708 kB
Cached:         207976 kB
SwapCached:       5580 kB
Active:          37128 kB
Inactive:       206700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1751336 kB
SwapTotal:     4192956 kB
SwapFree:      4180472 kB
Dirty:            1400 kB
Writeback:           0 kB
Mapped:          13820 kB
Slab:            46608 kB
Committed_AS:   371212 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= 66320 MiB
End job on node49 at 2009-04-26 10:14:20