Trace number 1729653

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) 1200.1 1200.41

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen8-n320-01-S1432474240.sat05-483.reshuffled-07.cnf
MD5SUM8fce8bf20db46a2557b7a1cf79e53b51
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 variables260
Number of clauses486
Sum of the clauses size1102
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2421
Number of clauses of size 30
Number of clauses of size 465
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-1729653-1240752145/watcher-1729653-1240752145 -o /tmp/evaluation-result-1729653-1240752145/solver-1729653-1240752145 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1729653-1240752145.cnf -rs 1378171789 -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: 0.99 0.98 1.00 3/64 26243
/proc/meminfo: memFree=1419784/2055920 swapFree=4181276/4192956
[pid=26243] ppid=26241 vsize=1596 CPUtime=0
/proc/26243/stat : 26243 (hydrasat-flat) R 26241 26243 26081 0 -1 4194304 217 0 0 0 0 0 0 0 18 0 1 0 103242328 1634304 200 1992294400 134512640 135819388 4294956160 18446744073709551615 134667696 0 0 4096 1 0 0 0 17 1 0 0
/proc/26243/statm: 399 200 147 319 0 77 0

[startup+0.00987205 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 26243
/proc/meminfo: memFree=1419784/2055920 swapFree=4181276/4192956
[pid=26243] ppid=26241 vsize=1596 CPUtime=0
/proc/26243/stat : 26243 (hydrasat-flat) R 26241 26243 26081 0 -1 4194304 222 0 0 0 0 0 0 0 18 0 1 0 103242328 1634304 205 1992294400 134512640 135819388 4294956160 18446744073709551615 134603393 0 0 4096 1 0 0 0 17 1 0 0
/proc/26243/statm: 399 205 147 319 0 77 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1596

[startup+0.101881 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 26243
/proc/meminfo: memFree=1419784/2055920 swapFree=4181276/4192956
[pid=26243] ppid=26241 vsize=1724 CPUtime=0.09
/proc/26243/stat : 26243 (hydrasat-flat) R 26241 26243 26081 0 -1 4194304 249 0 0 0 9 0 0 0 18 0 1 0 103242328 1765376 232 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/26243/statm: 431 232 147 319 0 109 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1724

[startup+0.301902 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 26243
/proc/meminfo: memFree=1419784/2055920 swapFree=4181276/4192956
[pid=26243] ppid=26241 vsize=1856 CPUtime=0.29
/proc/26243/stat : 26243 (hydrasat-flat) R 26241 26243 26081 0 -1 4194304 297 0 0 0 29 0 0 0 19 0 1 0 103242328 1900544 280 1992294400 134512640 135819388 4294956160 18446744073709551615 134617124 0 0 4096 1 0 0 0 17 1 0 0
/proc/26243/statm: 464 280 147 319 0 142 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1856

[startup+0.701945 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 26243
/proc/meminfo: memFree=1419784/2055920 swapFree=4181276/4192956
[pid=26243] ppid=26241 vsize=1988 CPUtime=0.69
/proc/26243/stat : 26243 (hydrasat-flat) R 26241 26243 26081 0 -1 4194304 337 0 0 0 69 0 0 0 22 0 1 0 103242328 2035712 320 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/26243/statm: 497 320 147 319 0 175 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1988

[startup+1.50103 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 26244
/proc/meminfo: memFree=1418816/2055920 swapFree=4181276/4192956
[pid=26243] ppid=26241 vsize=2904 CPUtime=1.49
/proc/26243/stat : 26243 (hydrasat-flat) R 26241 26243 26081 0 -1 4194304 541 0 0 0 149 0 0 0 25 0 1 0 103242328 2973696 524 1992294400 134512640 135819388 4294956160 18446744073709551615 134586645 0 0 4096 1 0 0 0 17 1 0 0
/proc/26243/statm: 726 524 147 319 0 404 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2904

[startup+3.1012 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 26244
/proc/meminfo: memFree=1417472/2055920 swapFree=4181276/4192956
[pid=26243] ppid=26241 vsize=3580 CPUtime=3.09
/proc/26243/stat : 26243 (hydrasat-flat) R 26241 26243 26081 0 -1 4194304 704 0 0 0 309 0 0 0 25 0 1 0 103242328 3665920 687 1992294400 134512640 135819388 4294956160 18446744073709551615 134669019 0 0 4096 1 0 0 0 17 1 0 0
/proc/26243/statm: 895 687 147 319 0 573 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3580

[startup+6.30155 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 26244
/proc/meminfo: memFree=1417408/2055920 swapFree=4181276/4192956
[pid=26243] ppid=26241 vsize=3872 CPUtime=6.29
/proc/26243/stat : 26243 (hydrasat-flat) R 26241 26243 26081 0 -1 4194304 774 0 0 0 629 0 0 0 25 0 1 0 103242328 3964928 757 1992294400 134512640 135819388 4294956160 18446744073709551615 134616855 0 0 4096 1 0 0 0 17 1 0 0
/proc/26243/statm: 968 757 147 319 0 646 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3872

[startup+12.7012 s]
/proc/loadavg: 0.99 0.98 1.00 3/65 26244
/proc/meminfo: memFree=1416640/2055920 swapFree=4181276/4192956
[pid=26243] ppid=26241 vsize=4284 CPUtime=12.69
/proc/26243/stat : 26243 (hydrasat-flat) R 26241 26243 26081 0 -1 4194304 870 0 0 0 1269 0 0 0 25 0 1 0 103242328 4386816 853 1992294400 134512640 135819388 4294956160 18446744073709551615 134668156 0 0 4096 1 0 0 0 17 1 0 0
/proc/26243/statm: 1071 853 147 319 0 749 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4284

[startup+25.5016 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 26244
/proc/meminfo: memFree=1416640/2055920 swapFree=4181276/4192956
[pid=26243] ppid=26241 vsize=4284 CPUtime=25.49
/proc/26243/stat : 26243 (hydrasat-flat) R 26241 26243 26081 0 -1 4194304 870 0 0 0 2549 0 0 0 25 0 1 0 103242328 4386816 853 1992294400 134512640 135819388 4294956160 18446744073709551615 134668147 0 0 4096 1 0 0 0 17 1 0 0
/proc/26243/statm: 1071 853 147 319 0 749 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4284

[startup+51.1014 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 26244
/proc/meminfo: memFree=1416704/2055920 swapFree=4181276/4192956
[pid=26243] ppid=26241 vsize=4284 CPUtime=51.08
/proc/26243/stat : 26243 (hydrasat-flat) R 26241 26243 26081 0 -1 4194304 870 0 0 0 5108 0 0 0 25 0 1 0 103242328 4386816 853 1992294400 134512640 135819388 4294956160 18446744073709551615 134668024 0 0 4096 1 0 0 0 17 1 0 0
/proc/26243/statm: 1071 853 147 319 0 749 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4284

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 26244
/proc/meminfo: memFree=1415168/2055920 swapFree=4181276/4192956
[pid=26243] ppid=26241 vsize=5912 CPUtime=102.27
/proc/26243/stat : 26243 (hydrasat-flat) R 26241 26243 26081 0 -1 4194304 1248 0 0 0 10227 0 0 0 25 0 1 0 103242328 6053888 1231 1992294400 134512640 135819388 4294956160 18446744073709551615 134617223 0 0 4096 1 0 0 0 17 1 0 0
/proc/26243/statm: 1478 1231 147 319 0 1156 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5912

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 26244
/proc/meminfo: memFree=1412160/2055920 swapFree=4181276/4192956
[pid=26243] ppid=26241 vsize=9232 CPUtime=162.25
/proc/26243/stat : 26243 (hydrasat-flat) R 26241 26243 26081 0 -1 4194304 1992 0 0 0 16224 1 0 0 25 0 1 0 103242328 9453568 1975 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/26243/statm: 2308 1975 147 319 0 1986 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 9232

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 26244
/proc/meminfo: memFree=1410560/2055920 swapFree=4181276/4192956
[pid=26243] ppid=26241 vsize=11200 CPUtime=222.23
/proc/26243/stat : 26243 (hydrasat-flat) R 26241 26243 26081 0 -1 4194304 2398 0 0 0 22222 1 0 0 25 0 1 0 103242328 11468800 2381 1992294400 134512640 135819388 4294956160 18446744073709551615 134617891 0 0 4096 1 0 0 0 17 1 0 0
/proc/26243/statm: 2800 2381 147 319 0 2478 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11200

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 26244
/proc/meminfo: memFree=1409408/2055920 swapFree=4181276/4192956
[pid=26243] ppid=26241 vsize=12528 CPUtime=282.22
/proc/26243/stat : 26243 (hydrasat-flat) R 26241 26243 26081 0 -1 4194304 2699 0 0 0 28220 2 0 0 25 0 1 0 103242328 12828672 2682 1992294400 134512640 135819388 4294956160 18446744073709551615 134596739 0 0 4096 1 0 0 0 17 1 0 0
/proc/26243/statm: 3132 2682 147 319 0 2810 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 12528

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 26244
/proc/meminfo: memFree=1408000/2055920 swapFree=4181276/4192956
[pid=26243] ppid=26241 vsize=14112 CPUtime=342.2
/proc/26243/stat : 26243 (hydrasat-flat) R 26241 26243 26081 0 -1 4194304 3026 0 0 0 34218 2 0 0 25 0 1 0 103242328 14450688 3009 1992294400 134512640 135819388 4294956160 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/26243/statm: 3528 3009 147 319 0 3206 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 14112

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 26244
/proc/meminfo: memFree=1407168/2055920 swapFree=4181276/4192956
[pid=26243] ppid=26241 vsize=15056 CPUtime=402.18
/proc/26243/stat : 26243 (hydrasat-flat) R 26241 26243 26081 0 -1 4194304 3246 0 0 0 40216 2 0 0 25 0 1 0 103242328 15417344 3229 1992294400 134512640 135819388 4294956160 18446744073709551615 134616769 0 0 4096 1 0 0 0 17 1 0 0
/proc/26243/statm: 3764 3229 147 319 0 3442 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 15056

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 26244
/proc/meminfo: memFree=1406656/2055920 swapFree=4181276/4192956
[pid=26243] ppid=26241 vsize=15748 CPUtime=462.17
/proc/26243/stat : 26243 (hydrasat-flat) R 26241 26243 26081 0 -1 4194304 3359 0 0 0 46214 3 0 0 25 0 1 0 103242328 16125952 3342 1992294400 134512640 135819388 4294956160 18446744073709551615 134617036 0 0 4096 1 0 0 0 17 1 0 0
/proc/26243/statm: 3937 3342 147 319 0 3615 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 15748

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 26244
/proc/meminfo: memFree=1406272/2055920 swapFree=4181276/4192956
[pid=26243] ppid=26241 vsize=16220 CPUtime=522.16
/proc/26243/stat : 26243 (hydrasat-flat) R 26241 26243 26081 0 -1 4194304 3469 0 0 0 52213 3 0 0 25 0 1 0 103242328 16609280 3452 1992294400 134512640 135819388 4294956160 18446744073709551615 134617150 0 0 4096 1 0 0 0 17 1 0 0
/proc/26243/statm: 4055 3452 147 319 0 3733 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 16220

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 26244
/proc/meminfo: memFree=1405824/2055920 swapFree=4181276/4192956
[pid=26243] ppid=26241 vsize=16700 CPUtime=582.14
/proc/26243/stat : 26243 (hydrasat-flat) R 26241 26243 26081 0 -1 4194304 3576 0 0 0 58211 3 0 0 25 0 1 0 103242328 17100800 3559 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/26243/statm: 4175 3559 147 319 0 3853 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 16700

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 26244
/proc/meminfo: memFree=1405120/2055920 swapFree=4181276/4192956
[pid=26243] ppid=26241 vsize=17676 CPUtime=642.13
/proc/26243/stat : 26243 (hydrasat-flat) R 26241 26243 26081 0 -1 4194304 3750 0 0 0 64210 3 0 0 25 0 1 0 103242328 18100224 3733 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/26243/statm: 4419 3733 147 319 0 4097 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 17676

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 26244
/proc/meminfo: memFree=1404416/2055920 swapFree=4181276/4192956
[pid=26243] ppid=26241 vsize=18380 CPUtime=702.11
/proc/26243/stat : 26243 (hydrasat-flat) R 26241 26243 26081 0 -1 4194304 3913 0 0 0 70207 4 0 0 25 0 1 0 103242328 18821120 3896 1992294400 134512640 135819388 4294956160 18446744073709551615 134617031 0 0 4096 1 0 0 0 17 1 0 0
/proc/26243/statm: 4595 3896 147 319 0 4273 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 18380

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 26244
/proc/meminfo: memFree=1403264/2055920 swapFree=4181276/4192956
[pid=26243] ppid=26241 vsize=19768 CPUtime=762.1
/proc/26243/stat : 26243 (hydrasat-flat) R 26241 26243 26081 0 -1 4194304 4199 0 0 0 76206 4 0 0 25 0 1 0 103242328 20242432 4182 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/26243/statm: 4942 4182 147 319 0 4620 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 19768

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 26244
/proc/meminfo: memFree=1399616/2055920 swapFree=4181276/4192956
[pid=26243] ppid=26241 vsize=24148 CPUtime=822.08
/proc/26243/stat : 26243 (hydrasat-flat) R 26241 26243 26081 0 -1 4194304 5146 0 0 0 82203 5 0 0 25 0 1 0 103242328 24727552 5129 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/26243/statm: 6037 5129 147 319 0 5715 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 24148

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 26244
/proc/meminfo: memFree=1395392/2055920 swapFree=4181276/4192956
[pid=26243] ppid=26241 vsize=28368 CPUtime=882.06
/proc/26243/stat : 26243 (hydrasat-flat) R 26241 26243 26081 0 -1 4194304 6159 0 0 0 88200 6 0 0 25 0 1 0 103242328 29048832 6142 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/26243/statm: 7092 6142 147 319 0 6770 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 28368

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 26244
/proc/meminfo: memFree=1392896/2055920 swapFree=4181276/4192956
[pid=26243] ppid=26241 vsize=31052 CPUtime=942.05
/proc/26243/stat : 26243 (hydrasat-flat) R 26241 26243 26081 0 -1 4194304 6870 0 0 0 94198 7 0 0 25 0 1 0 103242328 31797248 6781 1992294400 134512640 135819388 4294956160 18446744073709551615 134616882 0 0 4096 1 0 0 0 17 1 0 0
/proc/26243/statm: 7763 6781 147 319 0 7441 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 31052

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 26246
/proc/meminfo: memFree=1389696/2055920 swapFree=4181276/4192956
[pid=26243] ppid=26241 vsize=34748 CPUtime=1002.03
/proc/26243/stat : 26243 (hydrasat-flat) R 26241 26243 26081 0 -1 4194304 7724 0 0 0 100195 8 0 0 25 0 1 0 103242328 35581952 7533 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/26243/statm: 8687 7533 147 319 0 8365 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 34748

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 26246
/proc/meminfo: memFree=1388288/2055920 swapFree=4181276/4192956
[pid=26243] ppid=26241 vsize=36572 CPUtime=1062.02
/proc/26243/stat : 26243 (hydrasat-flat) R 26241 26243 26081 0 -1 4194304 8124 0 0 0 106194 8 0 0 25 0 1 0 103242328 37449728 7852 1992294400 134512640 135819388 4294956160 18446744073709551615 134617571 0 0 4096 1 0 0 0 17 1 0 0
/proc/26243/statm: 9143 7852 147 319 0 8821 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 36572

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 26246
/proc/meminfo: memFree=1387712/2055920 swapFree=4181276/4192956
[pid=26243] ppid=26241 vsize=37324 CPUtime=1122
/proc/26243/stat : 26243 (hydrasat-flat) R 26241 26243 26081 0 -1 4194304 8313 0 0 0 112192 8 0 0 25 0 1 0 103242328 38219776 8041 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/26243/statm: 9331 8041 147 319 0 9009 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 37324

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 26246
/proc/meminfo: memFree=1386688/2055920 swapFree=4181276/4192956
[pid=26243] ppid=26241 vsize=38760 CPUtime=1181.98
/proc/26243/stat : 26243 (hydrasat-flat) R 26241 26243 26081 0 -1 4194304 8676 0 0 0 118190 8 0 0 25 0 1 0 103242328 39690240 8307 1992294400 134512640 135819388 4294956160 18446744073709551615 134617175 0 0 4096 1 0 0 0 17 1 0 0
/proc/26243/statm: 9690 8307 147 319 0 9368 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 38760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 26246
/proc/meminfo: memFree=1386368/2055920 swapFree=4181276/4192956
[pid=26243] ppid=26241 vsize=38900 CPUtime=1200.08
/proc/26243/stat : 26243 (hydrasat-flat) R 26241 26243 26081 0 -1 4194304 8743 0 0 0 120000 8 0 0 25 0 1 0 103242328 39833600 8374 1992294400 134512640 135819388 4294956160 18446744073709551615 134616898 0 0 4096 1 0 0 0 17 1 0 0
/proc/26243/statm: 9725 8374 147 319 0 9403 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 38900

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): 1200.1
CPU user time (s): 1200
CPU system time (s): 0.095985
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 38900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.095985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8743
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= 1718

runsolver used 0.890864 second user time and 2.48662 second system time

The end

Launcher Data 

Begin job on node47 at 2009-04-26 15:22:25
IDJOB=1729653
IDBENCH=24710
IDSOLVER=519
FILE ID=node47/1729653-1240752145
PBS_JOBID= 9187078
Free space on /tmp= 66292 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT07/crafted/Hard/contest03/looksrandom/hgen8-n320-01-S1432474240.sat05-483.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-1729653-1240752145/watcher-1729653-1240752145 -o /tmp/evaluation-result-1729653-1240752145/solver-1729653-1240752145 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1729653-1240752145.cnf -rs 1378171789 -co memory_limit 1800

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

MD5SUM BENCH= 8fce8bf20db46a2557b7a1cf79e53b51
RANDOM SEED=1378171789

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:       1420264 kB
Buffers:         69352 kB
Cached:         507352 kB
SwapCached:       6464 kB
Active:          93440 kB
Inactive:       492116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1420264 kB
SwapTotal:     4192956 kB
SwapFree:      4181276 kB
Dirty:            1308 kB
Writeback:           0 kB
Mapped:          13572 kB
Slab:            36040 kB
Committed_AS:   424040 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 15:42:28