Trace number 1717156

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) 1200.15 1200.45

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-8-ipc5-h18-unsat.cnf
MD5SUMb3381a58cbbd64d5d90a3b4fcd44bf6d
Bench CategoryAPPLICATION (applications 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 variables338487
Number of clauses1187589
Sum of the clauses size2886289
Maximum clause length57
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2849854
Number of clauses of size 3326098
Number of clauses of size 4798
Number of clauses of size 5544
Number of clauses of size over 510039

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-1717156-1240624947/watcher-1717156-1240624947 -o /tmp/evaluation-result-1717156-1240624947/solver-1717156-1240624947 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1717156-1240624947.cnf -rs 1538863387 -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: 1.06 1.01 1.00 3/64 11637
/proc/meminfo: memFree=1317816/2055920 swapFree=4192956/4192956
[pid=11637] ppid=11635 vsize=6236 CPUtime=0
/proc/11637/stat : 11637 (hydrasat-flat) R 11635 11637 10932 0 -1 4194304 199 0 0 0 0 0 0 0 18 0 1 0 90527473 6385664 183 1992294400 134512640 135819388 4294956176 18446744073709551615 135227591 0 0 4096 1 0 0 0 17 1 0 0
/proc/11637/statm: 1559 184 119 319 0 1237 0

[startup+0.09392 s]
/proc/loadavg: 1.06 1.01 1.00 3/64 11637
/proc/meminfo: memFree=1317816/2055920 swapFree=4192956/4192956
[pid=11637] ppid=11635 vsize=10328 CPUtime=0.08
/proc/11637/stat : 11637 (hydrasat-flat) R 11635 11637 10932 0 -1 4194304 1290 0 0 0 8 0 0 0 18 0 1 0 90527473 10575872 1274 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/11637/statm: 2582 1274 119 319 0 2260 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 10328

[startup+0.101919 s]
/proc/loadavg: 1.06 1.01 1.00 3/64 11637
/proc/meminfo: memFree=1317816/2055920 swapFree=4192956/4192956
[pid=11637] ppid=11635 vsize=10724 CPUtime=0.09
/proc/11637/stat : 11637 (hydrasat-flat) R 11635 11637 10932 0 -1 4194304 1388 0 0 0 9 0 0 0 18 0 1 0 90527473 10981376 1372 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/11637/statm: 2681 1372 119 319 0 2359 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10724

[startup+0.301934 s]
/proc/loadavg: 1.06 1.01 1.00 3/64 11637
/proc/meminfo: memFree=1317816/2055920 swapFree=4192956/4192956
[pid=11637] ppid=11635 vsize=19828 CPUtime=0.29
/proc/11637/stat : 11637 (hydrasat-flat) R 11635 11637 10932 0 -1 4194304 3852 0 0 0 27 2 0 0 19 0 1 0 90527473 20303872 3836 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/11637/statm: 4957 3836 119 319 0 4635 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19828

[startup+0.701963 s]
/proc/loadavg: 1.06 1.01 1.00 3/64 11637
/proc/meminfo: memFree=1317816/2055920 swapFree=4192956/4192956
[pid=11637] ppid=11635 vsize=38044 CPUtime=0.69
/proc/11637/stat : 11637 (hydrasat-flat) R 11635 11637 10932 0 -1 4194304 8716 0 0 0 64 5 0 0 22 0 1 0 90527473 38957056 8700 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/11637/statm: 9511 8701 119 319 0 9189 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 38044

[startup+1.50202 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 11638
/proc/meminfo: memFree=1268144/2055920 swapFree=4192956/4192956
[pid=11637] ppid=11635 vsize=81920 CPUtime=1.49
/proc/11637/stat : 11637 (hydrasat-flat) R 11635 11637 10932 0 -1 4194304 20279 0 0 0 138 11 0 0 25 0 1 0 90527473 83886080 20263 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/11637/statm: 20480 20264 125 319 0 20158 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 81920

[startup+3.10114 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 11638
/proc/meminfo: memFree=1210608/2055920 swapFree=4192956/4192956
[pid=11637] ppid=11635 vsize=118060 CPUtime=3.09
/proc/11637/stat : 11637 (hydrasat-flat) R 11635 11637 10932 0 -1 4194304 30223 0 0 0 293 16 0 0 25 0 1 0 90527473 120893440 27951 1992294400 134512640 135819388 4294956176 18446744073709551615 134698222 0 0 4096 1 0 0 0 17 1 0 0
/proc/11637/statm: 29515 27951 128 319 0 29193 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 118060

[startup+6.30238 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 11638
/proc/meminfo: memFree=1177080/2055920 swapFree=4192956/4192956
[pid=11637] ppid=11635 vsize=156020 CPUtime=6.29
/proc/11637/stat : 11637 (hydrasat-flat) R 11635 11637 10932 0 -1 4194304 40562 0 0 0 609 20 0 0 25 0 1 0 90527473 159764480 37391 1992294400 134512640 135819388 4294956176 18446744073709551615 134679084 0 0 4096 1 0 0 0 17 1 0 0
/proc/11637/statm: 39005 37391 128 319 0 38683 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 156020

[startup+12.7019 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 11638
/proc/meminfo: memFree=1132728/2055920 swapFree=4192956/4192956
[pid=11637] ppid=11635 vsize=188872 CPUtime=12.69
/proc/11637/stat : 11637 (hydrasat-flat) R 11635 11637 10932 0 -1 4194304 49490 0 0 0 1244 25 0 0 25 0 1 0 90527473 193404928 46319 1992294400 134512640 135819388 4294956176 18446744073709551615 134681591 0 0 4096 1 0 0 0 17 1 0 0
/proc/11637/statm: 47218 46319 128 319 0 46896 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 188872

[startup+25.5018 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 11638
/proc/meminfo: memFree=1051256/2055920 swapFree=4192956/4192956
[pid=11637] ppid=11635 vsize=272968 CPUtime=25.48
/proc/11637/stat : 11637 (hydrasat-flat) R 11635 11637 10932 0 -1 4194304 75263 0 0 0 2512 36 0 0 25 0 1 0 90527473 279519232 66719 1992294400 134512640 135819388 4294956176 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/11637/statm: 68242 66719 147 319 0 67920 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 272968

[startup+51.1017 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 11638
/proc/meminfo: memFree=1047608/2055920 swapFree=4192956/4192956
[pid=11637] ppid=11635 vsize=276676 CPUtime=51.07
/proc/11637/stat : 11637 (hydrasat-flat) R 11635 11637 10932 0 -1 4194304 76189 0 0 0 5070 37 0 0 25 0 1 0 90527473 283316224 67645 1992294400 134512640 135819388 4294956176 18446744073709551615 134671976 0 0 4096 1 0 0 0 17 1 0 0
/proc/11637/statm: 69169 67645 147 319 0 68847 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 276676

[startup+102.305 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 11638
/proc/meminfo: memFree=1046520/2055920 swapFree=4192956/4192956
[pid=11637] ppid=11635 vsize=277744 CPUtime=102.27
/proc/11637/stat : 11637 (hydrasat-flat) R 11635 11637 10932 0 -1 4194304 76467 0 0 0 10189 38 0 0 25 0 1 0 90527473 284409856 67923 1992294400 134512640 135819388 4294956176 18446744073709551615 134668200 0 0 4096 1 0 0 0 17 1 0 0
/proc/11637/statm: 69436 67923 147 319 0 69114 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 277744

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11638
/proc/meminfo: memFree=1045944/2055920 swapFree=4192956/4192956
[pid=11637] ppid=11635 vsize=278272 CPUtime=162.25
/proc/11637/stat : 11637 (hydrasat-flat) R 11635 11637 10932 0 -1 4194304 76611 0 0 0 16187 38 0 0 25 0 1 0 90527473 284950528 68067 1992294400 134512640 135819388 4294956176 18446744073709551615 134669118 0 0 4096 1 0 0 0 17 1 0 0
/proc/11637/statm: 69568 68067 147 319 0 69246 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 278272

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11638
/proc/meminfo: memFree=1045368/2055920 swapFree=4192956/4192956
[pid=11637] ppid=11635 vsize=278940 CPUtime=222.23
/proc/11637/stat : 11637 (hydrasat-flat) R 11635 11637 10932 0 -1 4194304 76758 0 0 0 22185 38 0 0 25 0 1 0 90527473 285634560 68214 1992294400 134512640 135819388 4294956176 18446744073709551615 134602922 0 0 4096 1 0 0 0 17 1 0 0
/proc/11637/statm: 69735 68214 147 319 0 69413 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 278940

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11638
/proc/meminfo: memFree=1044736/2055920 swapFree=4192956/4192956
[pid=11637] ppid=11635 vsize=279476 CPUtime=282.22
/proc/11637/stat : 11637 (hydrasat-flat) R 11635 11637 10932 0 -1 4194304 76902 0 0 0 28183 39 0 0 25 0 1 0 90527473 286183424 68358 1992294400 134512640 135819388 4294956176 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/11637/statm: 69869 68358 147 319 0 69547 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 279476

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11638
/proc/meminfo: memFree=1044288/2055920 swapFree=4192956/4192956
[pid=11637] ppid=11635 vsize=279888 CPUtime=342.2
/proc/11637/stat : 11637 (hydrasat-flat) R 11635 11637 10932 0 -1 4194304 77008 0 0 0 34181 39 0 0 25 0 1 0 90527473 286605312 68464 1992294400 134512640 135819388 4294956176 18446744073709551615 134603410 0 0 4096 1 0 0 0 17 1 0 0
/proc/11637/statm: 69972 68464 147 319 0 69650 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 279888

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11638
/proc/meminfo: memFree=1043968/2055920 swapFree=4192956/4192956
[pid=11637] ppid=11635 vsize=280296 CPUtime=402.18
/proc/11637/stat : 11637 (hydrasat-flat) R 11635 11637 10932 0 -1 4194304 77089 0 0 0 40179 39 0 0 25 0 1 0 90527473 287023104 68545 1992294400 134512640 135819388 4294956176 18446744073709551615 134616957 0 0 4096 1 0 0 0 17 1 0 0
/proc/11637/statm: 70074 68545 147 319 0 69752 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 280296

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11638
/proc/meminfo: memFree=1043904/2055920 swapFree=4192956/4192956
[pid=11637] ppid=11635 vsize=280296 CPUtime=462.18
/proc/11637/stat : 11637 (hydrasat-flat) R 11635 11637 10932 0 -1 4194304 77113 0 0 0 46178 40 0 0 25 0 1 0 90527473 287023104 68569 1992294400 134512640 135819388 4294956176 18446744073709551615 134602922 0 0 4096 1 0 0 0 17 1 0 0
/proc/11637/statm: 70074 68569 147 319 0 69752 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 280296

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11638
/proc/meminfo: memFree=1043648/2055920 swapFree=4192956/4192956
[pid=11637] ppid=11635 vsize=280692 CPUtime=522.16
/proc/11637/stat : 11637 (hydrasat-flat) R 11635 11637 10932 0 -1 4194304 77184 0 0 0 52176 40 0 0 25 0 1 0 90527473 287428608 68640 1992294400 134512640 135819388 4294956176 18446744073709551615 134671987 0 0 4096 1 0 0 0 17 1 0 0
/proc/11637/statm: 70173 68640 147 319 0 69851 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 280692

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11638
/proc/meminfo: memFree=1043328/2055920 swapFree=4192956/4192956
[pid=11637] ppid=11635 vsize=280956 CPUtime=582.15
/proc/11637/stat : 11637 (hydrasat-flat) R 11635 11637 10932 0 -1 4194304 77260 0 0 0 58175 40 0 0 25 0 1 0 90527473 287698944 68716 1992294400 134512640 135819388 4294956176 18446744073709551615 134603410 0 0 4096 1 0 0 0 17 1 0 0
/proc/11637/statm: 70239 68716 147 319 0 69917 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 280956

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11638
/proc/meminfo: memFree=1042816/2055920 swapFree=4192956/4192956
[pid=11637] ppid=11635 vsize=281520 CPUtime=642.13
/proc/11637/stat : 11637 (hydrasat-flat) R 11635 11637 10932 0 -1 4194304 77393 0 0 0 64173 40 0 0 25 0 1 0 90527473 288276480 68849 1992294400 134512640 135819388 4294956176 18446744073709551615 134603274 0 0 4096 1 0 0 0 17 1 0 0
/proc/11637/statm: 70380 68849 147 319 0 70058 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 281520

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11638
/proc/meminfo: memFree=1042304/2055920 swapFree=4192956/4192956
[pid=11637] ppid=11635 vsize=282076 CPUtime=702.11
/proc/11637/stat : 11637 (hydrasat-flat) R 11635 11637 10932 0 -1 4194304 77505 0 0 0 70171 40 0 0 25 0 1 0 90527473 288845824 68961 1992294400 134512640 135819388 4294956176 18446744073709551615 134616844 0 0 4096 1 0 0 0 17 1 0 0
/proc/11637/statm: 70519 68961 147 319 0 70197 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 282076

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11638
/proc/meminfo: memFree=1042112/2055920 swapFree=4192956/4192956
[pid=11637] ppid=11635 vsize=282216 CPUtime=762.11
/proc/11637/stat : 11637 (hydrasat-flat) R 11635 11637 10932 0 -1 4194304 77569 0 0 0 76170 41 0 0 25 0 1 0 90527473 288989184 69025 1992294400 134512640 135819388 4294956176 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/11637/statm: 70554 69025 147 319 0 70232 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 282216

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11638
/proc/meminfo: memFree=1041792/2055920 swapFree=4192956/4192956
[pid=11637] ppid=11635 vsize=282612 CPUtime=822.08
/proc/11637/stat : 11637 (hydrasat-flat) R 11635 11637 10932 0 -1 4194304 77637 0 0 0 82167 41 0 0 25 0 1 0 90527473 289394688 69093 1992294400 134512640 135819388 4294956176 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/11637/statm: 70653 69093 147 319 0 70331 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 282612

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11638
/proc/meminfo: memFree=1041536/2055920 swapFree=4192956/4192956
[pid=11637] ppid=11635 vsize=282744 CPUtime=882.07
/proc/11637/stat : 11637 (hydrasat-flat) R 11635 11637 10932 0 -1 4194304 77699 0 0 0 88166 41 0 0 25 0 1 0 90527473 289529856 69155 1992294400 134512640 135819388 4294956176 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/11637/statm: 70686 69155 147 319 0 70364 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 282744

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11638
/proc/meminfo: memFree=1041408/2055920 swapFree=4192956/4192956
[pid=11637] ppid=11635 vsize=282876 CPUtime=942.05
/proc/11637/stat : 11637 (hydrasat-flat) R 11635 11637 10932 0 -1 4194304 77733 0 0 0 94164 41 0 0 25 0 1 0 90527473 289665024 69189 1992294400 134512640 135819388 4294956176 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/11637/statm: 70719 69189 147 319 0 70397 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 282876

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11638
/proc/meminfo: memFree=1041152/2055920 swapFree=4192956/4192956
[pid=11637] ppid=11635 vsize=283272 CPUtime=1002.04
/proc/11637/stat : 11637 (hydrasat-flat) R 11635 11637 10932 0 -1 4194304 77809 0 0 0 100162 42 0 0 25 0 1 0 90527473 290070528 69265 1992294400 134512640 135819388 4294956176 18446744073709551615 134603637 0 0 4096 1 0 0 0 17 1 0 0
/proc/11637/statm: 70818 69265 147 319 0 70496 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 283272

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11638
/proc/meminfo: memFree=1040896/2055920 swapFree=4192956/4192956
[pid=11637] ppid=11635 vsize=283404 CPUtime=1062.03
/proc/11637/stat : 11637 (hydrasat-flat) R 11635 11637 10932 0 -1 4194304 77865 0 0 0 106161 42 0 0 25 0 1 0 90527473 290205696 69321 1992294400 134512640 135819388 4294956176 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/11637/statm: 70851 69321 147 319 0 70529 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 283404

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11638
/proc/meminfo: memFree=1040832/2055920 swapFree=4192956/4192956
[pid=11637] ppid=11635 vsize=283404 CPUtime=1122.01
/proc/11637/stat : 11637 (hydrasat-flat) R 11635 11637 10932 0 -1 4194304 77866 0 0 0 112159 42 0 0 25 0 1 0 90527473 290205696 69322 1992294400 134512640 135819388 4294956176 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/11637/statm: 70851 69322 147 319 0 70529 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 283404

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 11638
/proc/meminfo: memFree=1040704/2055920 swapFree=4192956/4192956
[pid=11637] ppid=11635 vsize=283680 CPUtime=1181.99
/proc/11637/stat : 11637 (hydrasat-flat) R 11635 11637 10932 0 -1 4194304 77907 0 0 0 118157 42 0 0 25 0 1 0 90527473 290488320 69363 1992294400 134512640 135819388 4294956176 18446744073709551615 134603410 0 0 4096 1 0 0 0 17 1 0 0
/proc/11637/statm: 70920 69363 147 319 0 70598 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 283680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11638
/proc/meminfo: memFree=1040576/2055920 swapFree=4192956/4192956
[pid=11637] ppid=11635 vsize=283680 CPUtime=1200.09
/proc/11637/stat : 11637 (hydrasat-flat) R 11635 11637 10932 0 -1 4194304 77932 0 0 0 119967 42 0 0 25 0 1 0 90527473 290488320 69388 1992294400 134512640 135819388 4294956176 18446744073709551615 134602896 0 0 4096 1 0 0 0 17 1 0 0
/proc/11637/statm: 70920 69388 147 319 0 70598 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 283680

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): 1200.45
CPU time (s): 1200.15
CPU user time (s): 1199.68
CPU system time (s): 0.471928
CPU usage (%): 99.9749
Max. virtual memory (cumulated for all children) (KiB): 283680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.68
system time used= 0.471928
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 77932
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= 3045

runsolver used 0.898863 second user time and 2.50862 second system time

The end

Launcher Data 

Begin job on node34 at 2009-04-25 04:02:28
IDJOB=1717156
IDBENCH=20405
IDSOLVER=519
FILE ID=node34/1717156-1240624947
PBS_JOBID= 9186315
Free space on /tmp= 66360 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT07/industrial/palacios/hard/sortnet-8-ipc5-h18-unsat.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717156-1240624947/watcher-1717156-1240624947 -o /tmp/evaluation-result-1717156-1240624947/solver-1717156-1240624947 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1717156-1240624947.cnf -rs 1538863387 -co memory_limit 1800

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

MD5SUM BENCH= b3381a58cbbd64d5d90a3b4fcd44bf6d
RANDOM SEED=1538863387

node34.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		: 3000.214
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		: 3000.214
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:       1318296 kB
Buffers:         83260 kB
Cached:         554512 kB
SwapCached:          0 kB
Active:         215384 kB
Inactive:       436352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1318296 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           25172 kB
Writeback:           0 kB
Mapped:          23684 kB
Slab:            71928 kB
Committed_AS:   303464 kB
PageTables:       1380 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= 66360 MiB
End job on node34 at 2009-04-25 04:22:31