Trace number 1529551

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
HydraSAT-Flat 2009-03-22-Flat? (TO) 1200.02 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S1618450766-063.cnf
MD5SUMa3bc6e5867287d61e63c82ab3d8a4844
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark270.826
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1529551-1238391235/watcher-1529551-1238391235 -o /tmp/evaluation-result-1529551-1238391235/solver-1529551-1238391235 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529551-1238391235.cnf -rs 2010522304 -co memory_limit 1800 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31272
/proc/meminfo: memFree=1359040/2055920 swapFree=4178416/4192956
[pid=31272] ppid=31270 vsize=1764 CPUtime=0
/proc/31272/stat : 31272 (hydrasat-flat) R 31270 31272 30994 0 -1 4194304 191 0 0 0 0 0 0 0 18 0 1 0 1111789570 1806336 175 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/31272/statm: 441 175 119 319 0 119 0

[startup+0.0647089 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31272
/proc/meminfo: memFree=1359040/2055920 swapFree=4178416/4192956
[pid=31272] ppid=31270 vsize=4236 CPUtime=0.06
/proc/31272/stat : 31272 (hydrasat-flat) R 31270 31272 30994 0 -1 4194304 870 0 0 0 6 0 0 0 18 0 1 0 1111789570 4337664 854 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/31272/statm: 1059 854 125 319 0 737 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4236

[startup+0.101714 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31272
/proc/meminfo: memFree=1359040/2055920 swapFree=4178416/4192956
[pid=31272] ppid=31270 vsize=5472 CPUtime=0.09
/proc/31272/stat : 31272 (hydrasat-flat) R 31270 31272 30994 0 -1 4194304 1189 0 0 0 9 0 0 0 18 0 1 0 1111789570 5603328 1133 1992294400 134512640 135819388 4294956160 18446744073709551615 134681533 0 0 4096 1 0 0 0 17 1 0 0
/proc/31272/statm: 1368 1133 127 319 0 1046 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5472

[startup+0.301746 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31272
/proc/meminfo: memFree=1359040/2055920 swapFree=4178416/4192956
[pid=31272] ppid=31270 vsize=8256 CPUtime=0.29
/proc/31272/stat : 31272 (hydrasat-flat) R 31270 31272 30994 0 -1 4194304 1895 0 0 0 29 0 0 0 19 0 1 0 1111789570 8454144 1796 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/31272/statm: 2064 1796 148 319 0 1742 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8256

[startup+0.701814 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31272
/proc/meminfo: memFree=1359040/2055920 swapFree=4178416/4192956
[pid=31272] ppid=31270 vsize=8784 CPUtime=0.69
/proc/31272/stat : 31272 (hydrasat-flat) R 31270 31272 30994 0 -1 4194304 2039 0 0 0 69 0 0 0 22 0 1 0 1111789570 8994816 1940 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/31272/statm: 2196 1940 148 319 0 1874 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8784

[startup+1.50195 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 31273
/proc/meminfo: memFree=1351800/2055920 swapFree=4178416/4192956
[pid=31272] ppid=31270 vsize=9052 CPUtime=1.49
/proc/31272/stat : 31272 (hydrasat-flat) R 31270 31272 30994 0 -1 4194304 2085 0 0 0 149 0 0 0 25 0 1 0 1111789570 9269248 1986 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/31272/statm: 2263 1986 148 319 0 1941 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9052

[startup+3.10122 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 31273
/proc/meminfo: memFree=1351480/2055920 swapFree=4178416/4192956
[pid=31272] ppid=31270 vsize=9184 CPUtime=3.09
/proc/31272/stat : 31272 (hydrasat-flat) R 31270 31272 30994 0 -1 4194304 2111 0 0 0 309 0 0 0 25 0 1 0 1111789570 9404416 2012 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/31272/statm: 2296 2012 148 319 0 1974 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9184

[startup+6.30175 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 31273
/proc/meminfo: memFree=1351288/2055920 swapFree=4178416/4192956
[pid=31272] ppid=31270 vsize=9316 CPUtime=6.29
/proc/31272/stat : 31272 (hydrasat-flat) R 31270 31272 30994 0 -1 4194304 2149 0 0 0 629 0 0 0 25 0 1 0 1111789570 9539584 2050 1992294400 134512640 135819388 4294956160 18446744073709551615 134617460 0 0 4096 1 0 0 0 17 1 0 0
/proc/31272/statm: 2329 2050 148 319 0 2007 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9316

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 31273
/proc/meminfo: memFree=1350712/2055920 swapFree=4178416/4192956
[pid=31272] ppid=31270 vsize=9988 CPUtime=12.69
/proc/31272/stat : 31272 (hydrasat-flat) R 31270 31272 30994 0 -1 4194304 2319 0 0 0 1269 0 0 0 25 0 1 0 1111789570 10227712 2220 1992294400 134512640 135819388 4294956160 18446744073709551615 134617071 0 0 4096 1 0 0 0 17 1 0 0
/proc/31272/statm: 2497 2220 148 319 0 2175 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9988

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 31273
/proc/meminfo: memFree=1349816/2055920 swapFree=4178416/4192956
[pid=31272] ppid=31270 vsize=10788 CPUtime=25.49
/proc/31272/stat : 31272 (hydrasat-flat) R 31270 31272 30994 0 -1 4194304 2511 0 0 0 2548 1 0 0 25 0 1 0 1111789570 11046912 2412 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/31272/statm: 2697 2412 148 319 0 2375 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10788

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 31273
/proc/meminfo: memFree=1349816/2055920 swapFree=4178416/4192956
[pid=31272] ppid=31270 vsize=10788 CPUtime=51.08
/proc/31272/stat : 31272 (hydrasat-flat) R 31270 31272 30994 0 -1 4194304 2511 0 0 0 5107 1 0 0 25 0 1 0 1111789570 11046912 2412 1992294400 134512640 135819388 4294956160 18446744073709551615 134592575 0 0 4096 1 0 0 0 17 1 0 0
/proc/31272/statm: 2697 2412 148 319 0 2375 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10788

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 31273
/proc/meminfo: memFree=1349816/2055920 swapFree=4178416/4192956
[pid=31272] ppid=31270 vsize=10788 CPUtime=102.26
/proc/31272/stat : 31272 (hydrasat-flat) R 31270 31272 30994 0 -1 4194304 2520 0 0 0 10225 1 0 0 25 0 1 0 1111789570 11046912 2421 1992294400 134512640 135819388 4294956160 18446744073709551615 134616738 0 0 4096 1 0 0 0 17 1 0 0
/proc/31272/statm: 2697 2421 148 319 0 2375 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10788

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31273
/proc/meminfo: memFree=1349752/2055920 swapFree=4178416/4192956
[pid=31272] ppid=31270 vsize=10788 CPUtime=162.24
/proc/31272/stat : 31272 (hydrasat-flat) R 31270 31272 30994 0 -1 4194304 2520 0 0 0 16223 1 0 0 25 0 1 0 1111789570 11046912 2421 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/31272/statm: 2697 2421 148 319 0 2375 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10788

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31273
/proc/meminfo: memFree=1349560/2055920 swapFree=4178416/4192956
[pid=31272] ppid=31270 vsize=10920 CPUtime=222.22
/proc/31272/stat : 31272 (hydrasat-flat) R 31270 31272 30994 0 -1 4194304 2548 0 0 0 22221 1 0 0 25 0 1 0 1111789570 11182080 2449 1992294400 134512640 135819388 4294956160 18446744073709551615 134586554 0 0 4096 1 0 0 0 17 1 0 0
/proc/31272/statm: 2730 2449 148 319 0 2408 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 10920

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31273
/proc/meminfo: memFree=1349304/2055920 swapFree=4178416/4192956
[pid=31272] ppid=31270 vsize=11052 CPUtime=282.2
/proc/31272/stat : 31272 (hydrasat-flat) R 31270 31272 30994 0 -1 4194304 2609 0 0 0 28219 1 0 0 25 0 1 0 1111789570 11317248 2510 1992294400 134512640 135819388 4294956160 18446744073709551615 134604045 0 0 4096 1 0 0 0 17 1 0 0
/proc/31272/statm: 2763 2510 148 319 0 2441 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 11052

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31273
/proc/meminfo: memFree=1347768/2055920 swapFree=4178416/4192956
[pid=31272] ppid=31270 vsize=12648 CPUtime=342.18
/proc/31272/stat : 31272 (hydrasat-flat) R 31270 31272 30994 0 -1 4194304 2977 0 0 0 34216 2 0 0 25 0 1 0 1111789570 12951552 2878 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/31272/statm: 3162 2878 148 319 0 2840 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 12648

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31275
/proc/meminfo: memFree=1346360/2055920 swapFree=4178416/4192956
[pid=31272] ppid=31270 vsize=13984 CPUtime=402.16
/proc/31272/stat : 31272 (hydrasat-flat) R 31270 31272 30994 0 -1 4194304 3335 0 0 0 40214 2 0 0 25 0 1 0 1111789570 14319616 3236 1992294400 134512640 135819388 4294956160 18446744073709551615 134616696 0 0 4096 1 0 0 0 17 1 0 0
/proc/31272/statm: 3496 3236 148 319 0 3174 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 13984

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31275
/proc/meminfo: memFree=1345208/2055920 swapFree=4178416/4192956
[pid=31272] ppid=31270 vsize=15052 CPUtime=462.14
/proc/31272/stat : 31272 (hydrasat-flat) R 31270 31272 30994 0 -1 4194304 3608 0 0 0 46212 2 0 0 25 0 1 0 1111789570 15413248 3509 1992294400 134512640 135819388 4294956160 18446744073709551615 134617187 0 0 4096 1 0 0 0 17 1 0 0
/proc/31272/statm: 3763 3509 148 319 0 3441 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 15052

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31275
/proc/meminfo: memFree=1345336/2055920 swapFree=4178416/4192956
[pid=31272] ppid=31270 vsize=15052 CPUtime=522.13
/proc/31272/stat : 31272 (hydrasat-flat) R 31270 31272 30994 0 -1 4194304 3608 0 0 0 52210 3 0 0 25 0 1 0 1111789570 15413248 3509 1992294400 134512640 135819388 4294956160 18446744073709551615 134617095 0 0 4096 1 0 0 0 17 1 0 0
/proc/31272/statm: 3763 3509 148 319 0 3441 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 15052

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31275
/proc/meminfo: memFree=1345400/2055920 swapFree=4178416/4192956
[pid=31272] ppid=31270 vsize=15052 CPUtime=582.11
/proc/31272/stat : 31272 (hydrasat-flat) R 31270 31272 30994 0 -1 4194304 3608 0 0 0 58208 3 0 0 25 0 1 0 1111789570 15413248 3509 1992294400 134512640 135819388 4294956160 18446744073709551615 134617401 0 0 4096 1 0 0 0 17 1 0 0
/proc/31272/statm: 3763 3509 148 319 0 3441 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 15052

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31275
/proc/meminfo: memFree=1345336/2055920 swapFree=4178416/4192956
[pid=31272] ppid=31270 vsize=15052 CPUtime=642.09
/proc/31272/stat : 31272 (hydrasat-flat) R 31270 31272 30994 0 -1 4194304 3608 0 0 0 64206 3 0 0 25 0 1 0 1111789570 15413248 3509 1992294400 134512640 135819388 4294956160 18446744073709551615 134585485 0 0 4096 1 0 0 0 17 1 0 0
/proc/31272/statm: 3763 3509 148 319 0 3441 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 15052

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31275
/proc/meminfo: memFree=1345336/2055920 swapFree=4178416/4192956
[pid=31272] ppid=31270 vsize=15052 CPUtime=702.07
/proc/31272/stat : 31272 (hydrasat-flat) R 31270 31272 30994 0 -1 4194304 3608 0 0 0 70204 3 0 0 25 0 1 0 1111789570 15413248 3509 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/31272/statm: 3763 3509 148 319 0 3441 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 15052

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31275
/proc/meminfo: memFree=1345272/2055920 swapFree=4178416/4192956
[pid=31272] ppid=31270 vsize=15052 CPUtime=762.05
/proc/31272/stat : 31272 (hydrasat-flat) R 31270 31272 30994 0 -1 4194304 3608 0 0 0 76202 3 0 0 25 0 1 0 1111789570 15413248 3509 1992294400 134512640 135819388 4294956160 18446744073709551615 134671486 0 0 4096 1 0 0 0 17 1 0 0
/proc/31272/statm: 3763 3509 148 319 0 3441 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 15052

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31275
/proc/meminfo: memFree=1345336/2055920 swapFree=4178416/4192956
[pid=31272] ppid=31270 vsize=15052 CPUtime=822.03
/proc/31272/stat : 31272 (hydrasat-flat) R 31270 31272 30994 0 -1 4194304 3608 0 0 0 82200 3 0 0 25 0 1 0 1111789570 15413248 3509 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/31272/statm: 3763 3509 148 319 0 3441 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 15052

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31275
/proc/meminfo: memFree=1345336/2055920 swapFree=4178416/4192956
[pid=31272] ppid=31270 vsize=15052 CPUtime=882.01
/proc/31272/stat : 31272 (hydrasat-flat) R 31270 31272 30994 0 -1 4194304 3608 0 0 0 88198 3 0 0 25 0 1 0 1111789570 15413248 3509 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/31272/statm: 3763 3509 148 319 0 3441 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 15052

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31275
/proc/meminfo: memFree=1345272/2055920 swapFree=4178416/4192956
[pid=31272] ppid=31270 vsize=15052 CPUtime=941.99
/proc/31272/stat : 31272 (hydrasat-flat) R 31270 31272 30994 0 -1 4194304 3608 0 0 0 94196 3 0 0 25 0 1 0 1111789570 15413248 3509 1992294400 134512640 135819388 4294956160 18446744073709551615 134668207 0 0 4096 1 0 0 0 17 1 0 0
/proc/31272/statm: 3763 3509 148 319 0 3441 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 15052

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31275
/proc/meminfo: memFree=1345272/2055920 swapFree=4178416/4192956
[pid=31272] ppid=31270 vsize=15052 CPUtime=1001.97
/proc/31272/stat : 31272 (hydrasat-flat) R 31270 31272 30994 0 -1 4194304 3608 0 0 0 100194 3 0 0 25 0 1 0 1111789570 15413248 3509 1992294400 134512640 135819388 4294956160 18446744073709551615 134616802 0 0 4096 1 0 0 0 17 1 0 0
/proc/31272/statm: 3763 3509 148 319 0 3441 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 15052

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31275
/proc/meminfo: memFree=1345336/2055920 swapFree=4178416/4192956
[pid=31272] ppid=31270 vsize=15052 CPUtime=1061.95
/proc/31272/stat : 31272 (hydrasat-flat) R 31270 31272 30994 0 -1 4194304 3608 0 0 0 106192 3 0 0 25 0 1 0 1111789570 15413248 3509 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/31272/statm: 3763 3509 148 319 0 3441 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 15052

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31275
/proc/meminfo: memFree=1345272/2055920 swapFree=4178416/4192956
[pid=31272] ppid=31270 vsize=15052 CPUtime=1121.93
/proc/31272/stat : 31272 (hydrasat-flat) R 31270 31272 30994 0 -1 4194304 3608 0 0 0 112189 4 0 0 25 0 1 0 1111789570 15413248 3509 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/31272/statm: 3763 3509 148 319 0 3441 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 15052

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31275
/proc/meminfo: memFree=1345272/2055920 swapFree=4178416/4192956
[pid=31272] ppid=31270 vsize=15052 CPUtime=1181.91
/proc/31272/stat : 31272 (hydrasat-flat) R 31270 31272 30994 0 -1 4194304 3608 0 0 0 118187 4 0 0 25 0 1 0 1111789570 15413248 3509 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/31272/statm: 3763 3509 148 319 0 3441 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 15052



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31275
/proc/meminfo: memFree=1345272/2055920 swapFree=4178416/4192956
[pid=31272] ppid=31270 vsize=15052 CPUtime=1200.01
/proc/31272/stat : 31272 (hydrasat-flat) R 31270 31272 30994 0 -1 4194304 3608 0 0 0 119997 4 0 0 25 0 1 0 1111789570 15413248 3509 1992294400 134512640 135819388 4294956160 18446744073709551615 134617651 0 0 4096 1 0 0 0 17 1 0 0
/proc/31272/statm: 3763 3509 148 319 0 3441 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 15052

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.02
CPU user time (s): 1199.98
CPU system time (s): 0.044993
CPU usage (%): 99.9679
Max. virtual memory (cumulated for all children) (KiB): 15052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.044993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3608
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= 1275

runsolver used 0.98185 second user time and 2.6156 second system time

The end

Launcher Data 

Begin job on node15 at 2009-03-30 07:33:55
IDJOB=1529551
IDBENCH=70301
IDSOLVER=519
FILE ID=node15/1529551-1238391235
PBS_JOBID= 9061334
Free space on /tmp= 65428 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S1618450766-063.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529551-1238391235/watcher-1529551-1238391235 -o /tmp/evaluation-result-1529551-1238391235/solver-1529551-1238391235 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529551-1238391235.cnf -rs 2010522304 -co memory_limit 1800

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

MD5SUM BENCH= a3bc6e5867287d61e63c82ab3d8a4844
RANDOM SEED=2010522304

node15.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		: 3000.286
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		: 3000.286
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:       1359520 kB
Buffers:         77096 kB
Cached:         521128 kB
SwapCached:       8336 kB
Active:          40380 kB
Inactive:       567756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1359520 kB
SwapTotal:     4192956 kB
SwapFree:      4178416 kB
Dirty:            2052 kB
Writeback:           0 kB
Mapped:          15564 kB
Slab:            74252 kB
Committed_AS:  2885448 kB
PageTables:       1464 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= 65428 MiB
End job on node15 at 2009-03-30 07:53:57