Trace number 1562214

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 1200.52

General information on the benchmark

NameCRAFTED/edgematching/
fbcolors/em_8_4_5_fbc.cnf
MD5SUM6fdce6b69c397ad71b0f25957edff1fa
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark529.355
Satisfiable
(Un)Satisfiability was proved
Number of variables2420
Number of clauses33572
Sum of the clauses size97252
Maximum clause length36
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 214396
Number of clauses of size 313968
Number of clauses of size 42628
Number of clauses of size 52460
Number of clauses of size over 5120

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-1562214-1238771654/watcher-1562214-1238771654 -o /tmp/evaluation-result-1562214-1238771654/solver-1562214-1238771654 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1562214-1238771654.cnf -rs 274956112 -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 3/72 2493
/proc/meminfo: memFree=1816536/2055920 swapFree=4174988/4192956
[pid=2493] ppid=2491 vsize=1728 CPUtime=0
/proc/2493/stat : 2493 (hydrasat-flat) R 2491 2493 2091 0 -1 4194304 206 0 0 0 0 0 0 0 18 0 1 0 1149826712 1769472 190 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/2493/statm: 432 190 119 319 0 110 0

[startup+0.087061 s]
/proc/loadavg: 0.92 0.98 0.99 3/72 2493
/proc/meminfo: memFree=1816536/2055920 swapFree=4174988/4192956
[pid=2493] ppid=2491 vsize=4264 CPUtime=0.08
/proc/2493/stat : 2493 (hydrasat-flat) R 2491 2493 2091 0 -1 4194304 884 0 0 0 8 0 0 0 18 0 1 0 1149826712 4366336 865 1992294400 134512640 135819388 4294956160 18446744073709551615 135226985 0 0 4096 1 0 0 0 17 1 0 0
/proc/2493/statm: 1066 865 127 319 0 744 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4264

[startup+0.101065 s]
/proc/loadavg: 0.92 0.98 0.99 3/72 2493
/proc/meminfo: memFree=1816536/2055920 swapFree=4174988/4192956
[pid=2493] ppid=2491 vsize=4396 CPUtime=0.09
/proc/2493/stat : 2493 (hydrasat-flat) R 2491 2493 2091 0 -1 4194304 918 0 0 0 9 0 0 0 18 0 1 0 1149826712 4501504 866 1992294400 134512640 135819388 4294956160 18446744073709551615 134520779 0 0 4096 1 0 0 0 17 1 0 0
/proc/2493/statm: 1099 866 128 319 0 777 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4396

[startup+0.301099 s]
/proc/loadavg: 0.92 0.98 0.99 3/72 2493
/proc/meminfo: memFree=1816536/2055920 swapFree=4174988/4192956
[pid=2493] ppid=2491 vsize=6124 CPUtime=0.29
/proc/2493/stat : 2493 (hydrasat-flat) R 2491 2493 2091 0 -1 4194304 1364 0 0 0 29 0 0 0 19 0 1 0 1149826712 6270976 1311 1992294400 134512640 135819388 4294956160 18446744073709551615 134592592 0 0 4096 1 0 0 0 17 1 0 0
/proc/2493/statm: 1531 1311 148 319 0 1209 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6124

[startup+0.701174 s]
/proc/loadavg: 0.92 0.98 0.99 3/72 2493
/proc/meminfo: memFree=1816536/2055920 swapFree=4174988/4192956
[pid=2493] ppid=2491 vsize=6256 CPUtime=0.69
/proc/2493/stat : 2493 (hydrasat-flat) R 2491 2493 2091 0 -1 4194304 1386 0 0 0 69 0 0 0 22 0 1 0 1149826712 6406144 1333 1992294400 134512640 135819388 4294956160 18446744073709551615 134593002 0 0 4096 1 0 0 0 17 1 0 0
/proc/2493/statm: 1564 1333 148 319 0 1242 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6256

[startup+1.50133 s]
/proc/loadavg: 0.92 0.98 0.99 2/73 2494
/proc/meminfo: memFree=1811664/2055920 swapFree=4174988/4192956
[pid=2493] ppid=2491 vsize=6388 CPUtime=1.49
/proc/2493/stat : 2493 (hydrasat-flat) R 2491 2493 2091 0 -1 4194304 1429 0 0 0 149 0 0 0 25 0 1 0 1149826712 6541312 1376 1992294400 134512640 135819388 4294956160 18446744073709551615 134617658 0 0 4096 1 0 0 0 17 1 0 0
/proc/2493/statm: 1597 1376 148 319 0 1275 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6388

[startup+3.10264 s]
/proc/loadavg: 0.92 0.98 0.99 2/73 2494
/proc/meminfo: memFree=1811216/2055920 swapFree=4174988/4192956
[pid=2493] ppid=2491 vsize=6784 CPUtime=3.09
/proc/2493/stat : 2493 (hydrasat-flat) R 2491 2493 2091 0 -1 4194304 1510 0 0 0 309 0 0 0 25 0 1 0 1149826712 6946816 1457 1992294400 134512640 135819388 4294956160 18446744073709551615 134603156 0 0 4096 1 0 0 0 17 1 0 0
/proc/2493/statm: 1696 1457 148 319 0 1374 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6784

[startup+6.30123 s]
/proc/loadavg: 0.93 0.98 0.99 2/73 2494
/proc/meminfo: memFree=1810448/2055920 swapFree=4174988/4192956
[pid=2493] ppid=2491 vsize=7580 CPUtime=6.29
/proc/2493/stat : 2493 (hydrasat-flat) R 2491 2493 2091 0 -1 4194304 1706 0 0 0 629 0 0 0 25 0 1 0 1149826712 7761920 1653 1992294400 134512640 135819388 4294956160 18446744073709551615 134617245 0 0 4096 1 0 0 0 17 1 0 0
/proc/2493/statm: 1895 1653 148 319 0 1573 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7580

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/73 2494
/proc/meminfo: memFree=1808848/2055920 swapFree=4174988/4192956
[pid=2493] ppid=2491 vsize=8812 CPUtime=12.69
/proc/2493/stat : 2493 (hydrasat-flat) R 2491 2493 2091 0 -1 4194304 2011 0 0 0 1268 1 0 0 25 0 1 0 1149826712 9023488 1958 1992294400 134512640 135819388 4294956160 18446744073709551615 134617371 0 0 4096 1 0 0 0 17 1 0 0
/proc/2493/statm: 2203 1958 148 319 0 1881 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8812

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/73 2494
/proc/meminfo: memFree=1805392/2055920 swapFree=4174988/4192956
[pid=2493] ppid=2491 vsize=12376 CPUtime=25.48
/proc/2493/stat : 2493 (hydrasat-flat) R 2491 2493 2091 0 -1 4194304 2886 0 0 0 2547 1 0 0 25 0 1 0 1149826712 12673024 2833 1992294400 134512640 135819388 4294956160 18446744073709551615 134616791 0 0 4096 1 0 0 0 17 1 0 0
/proc/2493/statm: 3094 2833 148 319 0 2772 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12376

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/73 2494
/proc/meminfo: memFree=1802384/2055920 swapFree=4174988/4192956
[pid=2493] ppid=2491 vsize=15172 CPUtime=51.08
/proc/2493/stat : 2493 (hydrasat-flat) R 2491 2493 2091 0 -1 4194304 3620 0 0 0 5106 2 0 0 25 0 1 0 1149826712 15536128 3567 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/2493/statm: 3793 3567 148 319 0 3471 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15172

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/73 2494
/proc/meminfo: memFree=1794128/2055920 swapFree=4174988/4192956
[pid=2493] ppid=2491 vsize=23556 CPUtime=102.26
/proc/2493/stat : 2493 (hydrasat-flat) R 2491 2493 2091 0 -1 4194304 5669 0 0 0 10222 4 0 0 25 0 1 0 1149826712 24121344 5616 1992294400 134512640 135819388 4294956160 18446744073709551615 134617596 0 0 4096 1 0 0 0 17 1 0 0
/proc/2493/statm: 5889 5616 148 319 0 5567 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 23556

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 2494
/proc/meminfo: memFree=1792720/2055920 swapFree=4174988/4192956
[pid=2493] ppid=2491 vsize=25180 CPUtime=162.23
/proc/2493/stat : 2493 (hydrasat-flat) R 2491 2493 2091 0 -1 4194304 6021 0 0 0 16219 4 0 0 25 0 1 0 1149826712 25784320 5968 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/2493/statm: 6295 5968 148 319 0 5973 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 25180

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 2494
/proc/meminfo: memFree=1784912/2055920 swapFree=4174988/4192956
[pid=2493] ppid=2491 vsize=33000 CPUtime=222.22
/proc/2493/stat : 2493 (hydrasat-flat) R 2491 2493 2091 0 -1 4194304 7963 0 0 0 22215 7 0 0 25 0 1 0 1149826712 33792000 7910 1992294400 134512640 135819388 4294956160 18446744073709551615 134617232 0 0 4096 1 0 0 0 17 1 0 0
/proc/2493/statm: 8250 7910 148 319 0 7928 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 33000

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 2494
/proc/meminfo: memFree=1773456/2055920 swapFree=4174988/4192956
[pid=2493] ppid=2491 vsize=44620 CPUtime=282.19
/proc/2493/stat : 2493 (hydrasat-flat) R 2491 2493 2091 0 -1 4194304 10812 0 0 0 28210 9 0 0 25 0 1 0 1149826712 45690880 10759 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/2493/statm: 11155 10759 148 319 0 10833 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 44620

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 2494
/proc/meminfo: memFree=1773200/2055920 swapFree=4174988/4192956
[pid=2493] ppid=2491 vsize=44972 CPUtime=342.18
/proc/2493/stat : 2493 (hydrasat-flat) R 2491 2493 2091 0 -1 4194304 10869 0 0 0 34208 10 0 0 25 0 1 0 1149826712 46051328 10816 1992294400 134512640 135819388 4294956160 18446744073709551615 134616957 0 0 4096 1 0 0 0 17 1 0 0
/proc/2493/statm: 11243 10816 148 319 0 10921 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 44972

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 2494
/proc/meminfo: memFree=1772944/2055920 swapFree=4174988/4192956
[pid=2493] ppid=2491 vsize=45228 CPUtime=402.16
/proc/2493/stat : 2493 (hydrasat-flat) R 2491 2493 2091 0 -1 4194304 10942 0 0 0 40206 10 0 0 25 0 1 0 1149826712 46313472 10824 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/2493/statm: 11307 10824 148 319 0 10985 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 45228

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 2494
/proc/meminfo: memFree=1772944/2055920 swapFree=4174988/4192956
[pid=2493] ppid=2491 vsize=45228 CPUtime=462.13
/proc/2493/stat : 2493 (hydrasat-flat) R 2491 2493 2091 0 -1 4194304 10956 0 0 0 46203 10 0 0 25 0 1 0 1149826712 46313472 10838 1992294400 134512640 135819388 4294956160 18446744073709551615 134617103 0 0 4096 1 0 0 0 17 1 0 0
/proc/2493/statm: 11307 10838 148 319 0 10985 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 45228

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 2494
/proc/meminfo: memFree=1772560/2055920 swapFree=4174988/4192956
[pid=2493] ppid=2491 vsize=45808 CPUtime=522.11
/proc/2493/stat : 2493 (hydrasat-flat) R 2491 2493 2091 0 -1 4194304 11079 0 0 0 52201 10 0 0 25 0 1 0 1149826712 46907392 10961 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/2493/statm: 11452 10961 148 319 0 11130 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 45808

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 2494
/proc/meminfo: memFree=1770192/2055920 swapFree=4174988/4192956
[pid=2493] ppid=2491 vsize=48524 CPUtime=582.09
/proc/2493/stat : 2493 (hydrasat-flat) R 2491 2493 2091 0 -1 4194304 11685 0 0 0 58198 11 0 0 25 0 1 0 1149826712 49688576 11567 1992294400 134512640 135819388 4294956160 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 1 0 0
/proc/2493/statm: 12131 11567 148 319 0 11809 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 48524

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 2494
/proc/meminfo: memFree=1767440/2055920 swapFree=4174988/4192956
[pid=2493] ppid=2491 vsize=51120 CPUtime=642.07
/proc/2493/stat : 2493 (hydrasat-flat) R 2491 2493 2091 0 -1 4194304 12329 0 0 0 64195 12 0 0 25 0 1 0 1149826712 52346880 12211 1992294400 134512640 135819388 4294956160 18446744073709551615 134617052 0 0 4096 1 0 0 0 17 1 0 0
/proc/2493/statm: 12780 12211 148 319 0 12458 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 51120

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 2494
/proc/meminfo: memFree=1767376/2055920 swapFree=4174988/4192956
[pid=2493] ppid=2491 vsize=51120 CPUtime=702.05
/proc/2493/stat : 2493 (hydrasat-flat) R 2491 2493 2091 0 -1 4194304 12334 0 0 0 70192 13 0 0 25 0 1 0 1149826712 52346880 12216 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/2493/statm: 12780 12216 148 319 0 12458 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 51120

[startup+762.306 s]
/proc/loadavg: 1.05 1.00 1.00 2/73 2494
/proc/meminfo: memFree=1767312/2055920 swapFree=4174988/4192956
[pid=2493] ppid=2491 vsize=51120 CPUtime=762.04
/proc/2493/stat : 2493 (hydrasat-flat) R 2491 2493 2091 0 -1 4194304 12340 0 0 0 76191 13 0 0 25 0 1 0 1149826712 52346880 12222 1992294400 134512640 135819388 4294956160 18446744073709551615 134616980 0 0 4096 1 0 0 0 17 1 0 0
/proc/2493/statm: 12780 12222 148 319 0 12458 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 51120

[startup+822.301 s]
/proc/loadavg: 1.02 1.00 1.00 2/73 2494
/proc/meminfo: memFree=1765200/2055920 swapFree=4174988/4192956
[pid=2493] ppid=2491 vsize=53400 CPUtime=822.01
/proc/2493/stat : 2493 (hydrasat-flat) R 2491 2493 2091 0 -1 4194304 12864 0 0 0 82187 14 0 0 25 0 1 0 1149826712 54681600 12746 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/2493/statm: 13350 12746 148 319 0 13028 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 53400

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 2494
/proc/meminfo: memFree=1763216/2055920 swapFree=4174988/4192956
[pid=2493] ppid=2491 vsize=55492 CPUtime=881.99
/proc/2493/stat : 2493 (hydrasat-flat) R 2491 2493 2091 0 -1 4194304 13351 0 0 0 88185 14 0 0 25 0 1 0 1149826712 56823808 13233 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/2493/statm: 13873 13233 148 319 0 13551 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 55492

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 2494
/proc/meminfo: memFree=1758032/2055920 swapFree=4174988/4192956
[pid=2493] ppid=2491 vsize=60796 CPUtime=941.97
/proc/2493/stat : 2493 (hydrasat-flat) R 2491 2493 2091 0 -1 4194304 14664 0 0 0 94182 15 0 0 25 0 1 0 1149826712 62255104 14546 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/2493/statm: 15199 14546 148 319 0 14877 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 60796

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 2494
/proc/meminfo: memFree=1745744/2055920 swapFree=4174988/4192956
[pid=2493] ppid=2491 vsize=73148 CPUtime=1001.95
/proc/2493/stat : 2493 (hydrasat-flat) R 2491 2493 2091 0 -1 4194304 17698 0 0 0 100176 19 0 0 25 0 1 0 1149826712 74903552 17580 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/2493/statm: 18287 17580 148 319 0 17965 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 73148

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 2494
/proc/meminfo: memFree=1737808/2055920 swapFree=4174988/4192956
[pid=2493] ppid=2491 vsize=81372 CPUtime=1061.93
/proc/2493/stat : 2493 (hydrasat-flat) R 2491 2493 2091 0 -1 4194304 19716 0 0 0 106172 21 0 0 25 0 1 0 1149826712 83324928 19598 1992294400 134512640 135819388 4294956160 18446744073709551615 134618032 0 0 4096 1 0 0 0 17 1 0 0
/proc/2493/statm: 20343 19598 148 319 0 20021 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 81372

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 2494
/proc/meminfo: memFree=1735440/2055920 swapFree=4174988/4192956
[pid=2493] ppid=2491 vsize=83588 CPUtime=1121.91
/proc/2493/stat : 2493 (hydrasat-flat) R 2491 2493 2091 0 -1 4194304 20258 0 0 0 112169 22 0 0 25 0 1 0 1149826712 85594112 20140 1992294400 134512640 135819388 4294956160 18446744073709551615 134586627 0 0 4096 1 0 0 0 17 1 0 0
/proc/2493/statm: 20897 20140 148 319 0 20575 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 83588

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 2494
/proc/meminfo: memFree=1735312/2055920 swapFree=4174988/4192956
[pid=2493] ppid=2491 vsize=83588 CPUtime=1181.89
/proc/2493/stat : 2493 (hydrasat-flat) R 2491 2493 2091 0 -1 4194304 20276 0 0 0 118167 22 0 0 25 0 1 0 1149826712 85594112 20158 1992294400 134512640 135819388 4294956160 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/2493/statm: 20897 20158 148 319 0 20575 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 83588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 2494
/proc/meminfo: memFree=1735312/2055920 swapFree=4174988/4192956
[pid=2493] ppid=2491 vsize=83588 CPUtime=1200.09
/proc/2493/stat : 2493 (hydrasat-flat) R 2491 2493 2091 0 -1 4194304 20276 0 0 0 119987 22 0 0 25 0 1 0 1149826712 85594112 20158 1992294400 134512640 135819388 4294956160 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/2493/statm: 20897 20158 148 319 0 20575 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 83588

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 2494
/proc/meminfo: memFree=1735312/2055920 swapFree=4174988/4192956
[pid=2493] ppid=2491 vsize=83588 CPUtime=1200.09
/proc/2493/stat : 2493 (hydrasat-flat) R 2491 2493 2091 0 -1 4194304 20276 0 0 0 119987 22 0 0 25 0 1 0 1149826712 85594112 20158 1992294400 134512640 135819388 4294956160 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/2493/statm: 20897 20158 148 319 0 20575 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 83588

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.11
CPU user time (s): 1199.87
CPU system time (s): 0.236963
CPU usage (%): 99.9658
Max. virtual memory (cumulated for all children) (KiB): 83588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.236963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20276
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= 2333

runsolver used 1.05984 second user time and 3.31949 second system time

The end

Launcher Data 

Begin job on node64 at 2009-04-03 17:14:14
IDJOB=1562214
IDBENCH=70930
IDSOLVER=519
FILE ID=node64/1562214-1238771654
PBS_JOBID= 9085519
Free space on /tmp= 66520 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/APPLICATIONS/edgematching/fbcolors/em_8_4_5_fbc.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1562214-1238771654/watcher-1562214-1238771654 -o /tmp/evaluation-result-1562214-1238771654/solver-1562214-1238771654 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1562214-1238771654.cnf -rs 274956112 -co memory_limit 1800

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

MD5SUM BENCH= 6fdce6b69c397ad71b0f25957edff1fa
RANDOM SEED=274956112

node64.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		: 3000.261
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		: 3000.261
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:       1816952 kB
Buffers:         25736 kB
Cached:         135100 kB
SwapCached:       8688 kB
Active:          80404 kB
Inactive:        90920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1816952 kB
SwapTotal:     4192956 kB
SwapFree:      4174988 kB
Dirty:            1892 kB
Writeback:           0 kB
Mapped:          16184 kB
Slab:            52516 kB
Committed_AS:  3258564 kB
PageTables:       2000 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= 66520 MiB
End job on node64 at 2009-04-03 17:34:17