Trace number 1726738

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 1200.31

General information on the benchmark

Namecrafted/Hard/contest04/others/
equilarge_l3.sat05-520.reshuffled-07.cnf
MD5SUM8fc368e9f6ea136e0b6522b198a7a916
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 variables4496
Number of clauses18591
Sum of the clauses size54418
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21355
Number of clauses of size 317236
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1726738-1240716257/watcher-1726738-1240716257 -o /tmp/evaluation-result-1726738-1240716257/solver-1726738-1240716257 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1726738-1240716257.cnf -rs 389755057 -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 1.07 3/64 24700
/proc/meminfo: memFree=1832200/2055920 swapFree=4191900/4192956
[pid=24700] ppid=24698 vsize=1596 CPUtime=0
/proc/24700/stat : 24700 (hydrasat-flat) R 24698 24700 19640 0 -1 4194304 192 0 0 0 0 0 0 0 18 0 1 0 99658861 1634304 176 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/24700/statm: 399 176 119 319 0 77 0

[startup+0.095052 s]
/proc/loadavg: 1.00 1.00 1.07 3/64 24700
/proc/meminfo: memFree=1832200/2055920 swapFree=4191900/4192956
[pid=24700] ppid=24698 vsize=4148 CPUtime=0.09
/proc/24700/stat : 24700 (hydrasat-flat) R 24698 24700 19640 0 -1 4194304 836 0 0 0 9 0 0 0 18 0 1 0 99658861 4247552 820 1992294400 134512640 135819388 4294956160 18446744073709551615 134521466 0 0 4096 1 0 0 0 17 1 0 0
/proc/24700/statm: 1037 820 128 319 0 715 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4148

[startup+0.102051 s]
/proc/loadavg: 1.00 1.00 1.07 3/64 24700
/proc/meminfo: memFree=1832200/2055920 swapFree=4191900/4192956
[pid=24700] ppid=24698 vsize=4280 CPUtime=0.09
/proc/24700/stat : 24700 (hydrasat-flat) R 24698 24700 19640 0 -1 4194304 841 0 0 0 9 0 0 0 18 0 1 0 99658861 4382720 825 1992294400 134512640 135819388 4294956160 18446744073709551615 134520728 0 0 4096 1 0 0 0 17 1 0 0
/proc/24700/statm: 1070 825 128 319 0 748 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4280

[startup+0.301068 s]
/proc/loadavg: 1.00 1.00 1.07 3/64 24700
/proc/meminfo: memFree=1832200/2055920 swapFree=4191900/4192956
[pid=24700] ppid=24698 vsize=5876 CPUtime=0.29
/proc/24700/stat : 24700 (hydrasat-flat) R 24698 24700 19640 0 -1 4194304 1273 0 0 0 29 0 0 0 19 0 1 0 99658861 6017024 1256 1992294400 134512640 135819388 4294956160 18446744073709551615 134616980 0 0 4096 1 0 0 0 17 1 0 0
/proc/24700/statm: 1469 1256 147 319 0 1147 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5876

[startup+0.701103 s]
/proc/loadavg: 1.00 1.00 1.07 3/64 24700
/proc/meminfo: memFree=1832200/2055920 swapFree=4191900/4192956
[pid=24700] ppid=24698 vsize=6008 CPUtime=0.69
/proc/24700/stat : 24700 (hydrasat-flat) R 24698 24700 19640 0 -1 4194304 1288 0 0 0 69 0 0 0 22 0 1 0 99658861 6152192 1271 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/24700/statm: 1502 1271 147 319 0 1180 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6008

[startup+1.50117 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 24701
/proc/meminfo: memFree=1827584/2055920 swapFree=4191900/4192956
[pid=24700] ppid=24698 vsize=6008 CPUtime=1.49
/proc/24700/stat : 24700 (hydrasat-flat) R 24698 24700 19640 0 -1 4194304 1304 0 0 0 149 0 0 0 25 0 1 0 99658861 6152192 1287 1992294400 134512640 135819388 4294956160 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/24700/statm: 1502 1287 147 319 0 1180 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6008

[startup+3.10131 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 24701
/proc/meminfo: memFree=1827392/2055920 swapFree=4191900/4192956
[pid=24700] ppid=24698 vsize=6008 CPUtime=3.09
/proc/24700/stat : 24700 (hydrasat-flat) R 24698 24700 19640 0 -1 4194304 1319 0 0 0 309 0 0 0 25 0 1 0 99658861 6152192 1302 1992294400 134512640 135819388 4294956160 18446744073709551615 134617610 0 0 4096 1 0 0 0 17 1 0 0
/proc/24700/statm: 1502 1302 147 319 0 1180 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6008

[startup+6.30159 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 24701
/proc/meminfo: memFree=1826888/2055920 swapFree=4191900/4192956
[pid=24700] ppid=24698 vsize=6524 CPUtime=6.29
/proc/24700/stat : 24700 (hydrasat-flat) R 24698 24700 19640 0 -1 4194304 1422 0 0 0 629 0 0 0 25 0 1 0 99658861 6680576 1405 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/24700/statm: 1631 1405 147 319 0 1309 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6524

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 24701
/proc/meminfo: memFree=1826824/2055920 swapFree=4191900/4192956
[pid=24700] ppid=24698 vsize=6524 CPUtime=12.68
/proc/24700/stat : 24700 (hydrasat-flat) R 24698 24700 19640 0 -1 4194304 1422 0 0 0 1268 0 0 0 25 0 1 0 99658861 6680576 1405 1992294400 134512640 135819388 4294956160 18446744073709551615 134617168 0 0 4096 1 0 0 0 17 1 0 0
/proc/24700/statm: 1631 1405 147 319 0 1309 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6524

[startup+25.5022 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 24701
/proc/meminfo: memFree=1826824/2055920 swapFree=4191900/4192956
[pid=24700] ppid=24698 vsize=6524 CPUtime=25.48
/proc/24700/stat : 24700 (hydrasat-flat) R 24698 24700 19640 0 -1 4194304 1423 0 0 0 2548 0 0 0 25 0 1 0 99658861 6680576 1406 1992294400 134512640 135819388 4294956160 18446744073709551615 134616763 0 0 4096 1 0 0 0 17 1 0 0
/proc/24700/statm: 1631 1406 147 319 0 1309 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6524

[startup+51.1025 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 24701
/proc/meminfo: memFree=1826504/2055920 swapFree=4191900/4192956
[pid=24700] ppid=24698 vsize=7036 CPUtime=51.08
/proc/24700/stat : 24700 (hydrasat-flat) R 24698 24700 19640 0 -1 4194304 1546 0 0 0 5107 1 0 0 25 0 1 0 99658861 7204864 1529 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/24700/statm: 1759 1529 147 319 0 1437 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7036

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 24701
/proc/meminfo: memFree=1826184/2055920 swapFree=4191900/4192956
[pid=24700] ppid=24698 vsize=7296 CPUtime=102.27
/proc/24700/stat : 24700 (hydrasat-flat) R 24698 24700 19640 0 -1 4194304 1612 0 0 0 10226 1 0 0 25 0 1 0 99658861 7471104 1595 1992294400 134512640 135819388 4294956160 18446744073709551615 134617049 0 0 4096 1 0 0 0 17 1 0 0
/proc/24700/statm: 1824 1595 147 319 0 1502 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7296

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 24701
/proc/meminfo: memFree=1825864/2055920 swapFree=4191900/4192956
[pid=24700] ppid=24698 vsize=7564 CPUtime=162.25
/proc/24700/stat : 24700 (hydrasat-flat) R 24698 24700 19640 0 -1 4194304 1687 0 0 0 16224 1 0 0 25 0 1 0 99658861 7745536 1670 1992294400 134512640 135819388 4294956160 18446744073709551615 134669093 0 0 4096 1 0 0 0 17 1 0 0
/proc/24700/statm: 1891 1670 147 319 0 1569 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7564

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 24701
/proc/meminfo: memFree=1825608/2055920 swapFree=4191900/4192956
[pid=24700] ppid=24698 vsize=7824 CPUtime=222.23
/proc/24700/stat : 24700 (hydrasat-flat) R 24698 24700 19640 0 -1 4194304 1738 0 0 0 22222 1 0 0 25 0 1 0 99658861 8011776 1721 1992294400 134512640 135819388 4294956160 18446744073709551615 134616696 0 0 4096 1 0 0 0 17 1 0 0
/proc/24700/statm: 1956 1721 147 319 0 1634 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7824

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 24701
/proc/meminfo: memFree=1825544/2055920 swapFree=4191900/4192956
[pid=24700] ppid=24698 vsize=7824 CPUtime=282.23
/proc/24700/stat : 24700 (hydrasat-flat) R 24698 24700 19640 0 -1 4194304 1738 0 0 0 28221 2 0 0 25 0 1 0 99658861 8011776 1721 1992294400 134512640 135819388 4294956160 18446744073709551615 134617873 0 0 4096 1 0 0 0 17 1 0 0
/proc/24700/statm: 1956 1721 147 319 0 1634 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 7824

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 24701
/proc/meminfo: memFree=1825480/2055920 swapFree=4191900/4192956
[pid=24700] ppid=24698 vsize=7824 CPUtime=342.21
/proc/24700/stat : 24700 (hydrasat-flat) R 24698 24700 19640 0 -1 4194304 1738 0 0 0 34219 2 0 0 25 0 1 0 99658861 8011776 1721 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/24700/statm: 1956 1721 147 319 0 1634 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 7824

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 24701
/proc/meminfo: memFree=1825480/2055920 swapFree=4191900/4192956
[pid=24700] ppid=24698 vsize=7824 CPUtime=402.2
/proc/24700/stat : 24700 (hydrasat-flat) R 24698 24700 19640 0 -1 4194304 1740 0 0 0 40218 2 0 0 25 0 1 0 99658861 8011776 1723 1992294400 134512640 135819388 4294956160 18446744073709551615 134617554 0 0 4096 1 0 0 0 17 1 0 0
/proc/24700/statm: 1956 1723 147 319 0 1634 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 7824

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 24701
/proc/meminfo: memFree=1825416/2055920 swapFree=4191900/4192956
[pid=24700] ppid=24698 vsize=7824 CPUtime=462.18
/proc/24700/stat : 24700 (hydrasat-flat) R 24698 24700 19640 0 -1 4194304 1740 0 0 0 46216 2 0 0 25 0 1 0 99658861 8011776 1723 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/24700/statm: 1956 1723 147 319 0 1634 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 7824

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 24701
/proc/meminfo: memFree=1825352/2055920 swapFree=4191900/4192956
[pid=24700] ppid=24698 vsize=7824 CPUtime=522.16
/proc/24700/stat : 24700 (hydrasat-flat) R 24698 24700 19640 0 -1 4194304 1743 0 0 0 52214 2 0 0 25 0 1 0 99658861 8011776 1726 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/24700/statm: 1956 1726 147 319 0 1634 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 7824

[startup+582.301 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 24701
/proc/meminfo: memFree=1825352/2055920 swapFree=4191900/4192956
[pid=24700] ppid=24698 vsize=7824 CPUtime=582.15
/proc/24700/stat : 24700 (hydrasat-flat) R 24698 24700 19640 0 -1 4194304 1743 0 0 0 58213 2 0 0 25 0 1 0 99658861 8011776 1726 1992294400 134512640 135819388 4294956160 18446744073709551615 134585508 0 0 4096 1 0 0 0 17 1 0 0
/proc/24700/statm: 1956 1726 147 319 0 1634 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 7824

[startup+642.301 s]
/proc/loadavg: 1.10 1.03 1.01 2/65 24701
/proc/meminfo: memFree=1825352/2055920 swapFree=4191900/4192956
[pid=24700] ppid=24698 vsize=7824 CPUtime=642.14
/proc/24700/stat : 24700 (hydrasat-flat) R 24698 24700 19640 0 -1 4194304 1743 0 0 0 64211 3 0 0 25 0 1 0 99658861 8011776 1726 1992294400 134512640 135819388 4294956160 18446744073709551615 134592614 0 0 4096 1 0 0 0 17 1 0 0
/proc/24700/statm: 1956 1726 147 319 0 1634 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 7824

[startup+702.302 s]
/proc/loadavg: 1.04 1.02 1.01 2/65 24701
/proc/meminfo: memFree=1825288/2055920 swapFree=4191900/4192956
[pid=24700] ppid=24698 vsize=7824 CPUtime=702.12
/proc/24700/stat : 24700 (hydrasat-flat) R 24698 24700 19640 0 -1 4194304 1743 0 0 0 70209 3 0 0 25 0 1 0 99658861 8011776 1726 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/24700/statm: 1956 1726 147 319 0 1634 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 7824

[startup+762.305 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 24701
/proc/meminfo: memFree=1825288/2055920 swapFree=4191900/4192956
[pid=24700] ppid=24698 vsize=7824 CPUtime=762.11
/proc/24700/stat : 24700 (hydrasat-flat) R 24698 24700 19640 0 -1 4194304 1743 0 0 0 76208 3 0 0 25 0 1 0 99658861 8011776 1726 1992294400 134512640 135819388 4294956160 18446744073709551615 134603491 0 0 4096 1 0 0 0 17 1 0 0
/proc/24700/statm: 1956 1726 147 319 0 1634 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 7824

[startup+822.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 24703
/proc/meminfo: memFree=1824712/2055920 swapFree=4191900/4192956
[pid=24700] ppid=24698 vsize=7824 CPUtime=822.09
/proc/24700/stat : 24700 (hydrasat-flat) R 24698 24700 19640 0 -1 4194304 1748 0 0 0 82206 3 0 0 25 0 1 0 99658861 8011776 1731 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/24700/statm: 1956 1731 147 319 0 1634 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 7824

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24703
/proc/meminfo: memFree=1824712/2055920 swapFree=4191900/4192956
[pid=24700] ppid=24698 vsize=7956 CPUtime=882.08
/proc/24700/stat : 24700 (hydrasat-flat) R 24698 24700 19640 0 -1 4194304 1782 0 0 0 88204 4 0 0 25 0 1 0 99658861 8146944 1765 1992294400 134512640 135819388 4294956160 18446744073709551615 134603043 0 0 4096 1 0 0 0 17 1 0 0
/proc/24700/statm: 1989 1765 147 319 0 1667 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 7956

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24703
/proc/meminfo: memFree=1824520/2055920 swapFree=4191900/4192956
[pid=24700] ppid=24698 vsize=8220 CPUtime=942.06
/proc/24700/stat : 24700 (hydrasat-flat) R 24698 24700 19640 0 -1 4194304 1824 0 0 0 94202 4 0 0 25 0 1 0 99658861 8417280 1807 1992294400 134512640 135819388 4294956160 18446744073709551615 134668014 0 0 4096 1 0 0 0 17 1 0 0
/proc/24700/statm: 2055 1807 147 319 0 1733 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 8220

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24703
/proc/meminfo: memFree=1824392/2055920 swapFree=4191900/4192956
[pid=24700] ppid=24698 vsize=8220 CPUtime=1002.05
/proc/24700/stat : 24700 (hydrasat-flat) R 24698 24700 19640 0 -1 4194304 1840 0 0 0 100201 4 0 0 25 0 1 0 99658861 8417280 1823 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/24700/statm: 2055 1823 147 319 0 1733 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 8220

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24703
/proc/meminfo: memFree=1824392/2055920 swapFree=4191900/4192956
[pid=24700] ppid=24698 vsize=8220 CPUtime=1062.03
/proc/24700/stat : 24700 (hydrasat-flat) R 24698 24700 19640 0 -1 4194304 1846 0 0 0 106199 4 0 0 25 0 1 0 99658861 8417280 1829 1992294400 134512640 135819388 4294956160 18446744073709551615 134616823 0 0 4096 1 0 0 0 17 1 0 0
/proc/24700/statm: 2055 1829 147 319 0 1733 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 8220

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24703
/proc/meminfo: memFree=1824392/2055920 swapFree=4191900/4192956
[pid=24700] ppid=24698 vsize=8220 CPUtime=1122.02
/proc/24700/stat : 24700 (hydrasat-flat) R 24698 24700 19640 0 -1 4194304 1852 0 0 0 112198 4 0 0 25 0 1 0 99658861 8417280 1835 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/24700/statm: 2055 1835 147 319 0 1733 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 8220

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24703
/proc/meminfo: memFree=1824328/2055920 swapFree=4191900/4192956
[pid=24700] ppid=24698 vsize=8220 CPUtime=1182
/proc/24700/stat : 24700 (hydrasat-flat) R 24698 24700 19640 0 -1 4194304 1852 0 0 0 118196 4 0 0 25 0 1 0 99658861 8417280 1835 1992294400 134512640 135819388 4294956160 18446744073709551615 134616625 0 0 4096 1 0 0 0 17 1 0 0
/proc/24700/statm: 2055 1835 147 319 0 1733 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 8220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24703
/proc/meminfo: memFree=1824328/2055920 swapFree=4191900/4192956
[pid=24700] ppid=24698 vsize=8220 CPUtime=1200
/proc/24700/stat : 24700 (hydrasat-flat) R 24698 24700 19640 0 -1 4194304 1852 0 0 0 119996 4 0 0 25 0 1 0 99658861 8417280 1835 1992294400 134512640 135819388 4294956160 18446744073709551615 134617225 0 0 4096 1 0 0 0 17 1 0 0
/proc/24700/statm: 2055 1835 147 319 0 1733 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 8220

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24703
/proc/meminfo: memFree=1824328/2055920 swapFree=4191900/4192956
[pid=24700] ppid=24698 vsize=8220 CPUtime=1200
/proc/24700/stat : 24700 (hydrasat-flat) R 24698 24700 19640 0 -1 4194304 1852 0 0 0 119996 4 0 0 25 0 1 0 99658861 8417280 1835 1992294400 134512640 135819388 4294956160 18446744073709551615 134617225 0 0 4096 1 0 0 0 17 1 0 0
/proc/24700/statm: 2055 1835 147 319 0 1733 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 8220

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.96
CPU system time (s): 0.051992
CPU usage (%): 99.9758
Max. virtual memory (cumulated for all children) (KiB): 8220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.051992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1852
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= 2077

runsolver used 0.997848 second user time and 2.33764 second system time

The end

Launcher Data 

Begin job on node31 at 2009-04-26 05:24:17
IDJOB=1726738
IDBENCH=24622
IDSOLVER=519
FILE ID=node31/1726738-1240716257
PBS_JOBID= 9186847
Free space on /tmp= 66416 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT07/crafted/Hard/contest04/others/equilarge_l3.sat05-520.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-1726738-1240716257/watcher-1726738-1240716257 -o /tmp/evaluation-result-1726738-1240716257/solver-1726738-1240716257 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1726738-1240716257.cnf -rs 389755057 -co memory_limit 1800

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

MD5SUM BENCH= 8fc368e9f6ea136e0b6522b198a7a916
RANDOM SEED=389755057

node31.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		: 3000.213
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		: 3000.213
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:       1832616 kB
Buffers:         11248 kB
Cached:         126656 kB
SwapCached:          0 kB
Active:          25796 kB
Inactive:       126168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1832616 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1616 kB
Writeback:           0 kB
Mapped:          22836 kB
Slab:            57072 kB
Committed_AS:   364172 kB
PageTables:       1464 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= 66416 MiB
End job on node31 at 2009-04-26 05:44:19