Trace number 1529243

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 2009-03-22-Base? (TO) 1200.09 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S1748152762-086.cnf
MD5SUMcb3df87f6ea203a41951f0aeb36ba2e4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark97.3162
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 516000
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-1529243-1238372714/watcher-1529243-1238372714 -o /tmp/evaluation-result-1529243-1238372714/solver-1529243-1238372714 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529243-1238372714.cnf -rs 348603520 -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: 0.91 0.95 0.99 3/65 20463
/proc/meminfo: memFree=809056/2055920 swapFree=4176856/4192956
[pid=20463] ppid=20461 vsize=1768 CPUtime=0
/proc/20463/stat : 20463 (hydrasat) R 20461 20463 20270 0 -1 4194304 217 0 0 0 0 0 0 0 20 0 1 0 996645137 1810432 201 1992294400 134512640 135997824 4294956176 18446744073709551615 135387659 0 0 4096 1 0 0 0 17 1 0 0
/proc/20463/statm: 442 201 151 362 0 77 0

[startup+0.0916601 s]
/proc/loadavg: 0.91 0.95 0.99 3/65 20463
/proc/meminfo: memFree=809056/2055920 swapFree=4176856/4192956
[pid=20463] ppid=20461 vsize=3292 CPUtime=0.09
/proc/20463/stat : 20463 (hydrasat) R 20461 20463 20270 0 -1 4194304 591 0 0 0 9 0 0 0 20 0 1 0 996645137 3371008 575 1992294400 134512640 135997824 4294956176 18446744073709551615 135387649 0 0 4096 1 0 0 0 17 1 0 0
/proc/20463/statm: 823 575 158 362 0 458 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3292

[startup+0.10266 s]
/proc/loadavg: 0.91 0.95 0.99 3/65 20463
/proc/meminfo: memFree=809056/2055920 swapFree=4176856/4192956
[pid=20463] ppid=20461 vsize=3292 CPUtime=0.1
/proc/20463/stat : 20463 (hydrasat) R 20461 20463 20270 0 -1 4194304 591 0 0 0 10 0 0 0 20 0 1 0 996645137 3371008 575 1992294400 134512640 135997824 4294956176 18446744073709551615 134520045 0 0 4096 1 0 0 0 17 1 0 0
/proc/20463/statm: 823 575 158 362 0 458 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3292

[startup+0.302678 s]
/proc/loadavg: 0.91 0.95 0.99 3/65 20463
/proc/meminfo: memFree=809056/2055920 swapFree=4176856/4192956
[pid=20463] ppid=20461 vsize=4072 CPUtime=0.3
/proc/20463/stat : 20463 (hydrasat) R 20461 20463 20270 0 -1 4194304 832 0 0 0 30 0 0 0 22 0 1 0 996645137 4169728 815 1992294400 134512640 135997824 4294956176 18446744073709551615 134757485 0 0 4096 1 0 0 0 17 1 0 0
/proc/20463/statm: 1018 815 173 362 0 653 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 4072

[startup+0.701716 s]
/proc/loadavg: 0.91 0.95 0.99 3/65 20463
/proc/meminfo: memFree=809056/2055920 swapFree=4176856/4192956
[pid=20463] ppid=20461 vsize=4324 CPUtime=0.69
/proc/20463/stat : 20463 (hydrasat) R 20461 20463 20270 0 -1 4194304 886 0 0 0 69 0 0 0 25 0 1 0 996645137 4427776 869 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20463/statm: 1081 869 173 362 0 716 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4324

[startup+1.50179 s]
/proc/loadavg: 0.91 0.95 0.99 2/66 20464
/proc/meminfo: memFree=806168/2055920 swapFree=4176856/4192956
[pid=20463] ppid=20461 vsize=4580 CPUtime=1.49
/proc/20463/stat : 20463 (hydrasat) R 20461 20463 20270 0 -1 4194304 935 0 0 0 149 0 0 0 25 0 1 0 996645137 4689920 918 1992294400 134512640 135997824 4294956176 18446744073709551615 134849419 0 0 4096 1 0 0 0 17 1 0 0
/proc/20463/statm: 1145 918 173 362 0 780 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4580

[startup+3.10194 s]
/proc/loadavg: 0.91 0.95 0.99 2/66 20464
/proc/meminfo: memFree=805848/2055920 swapFree=4176856/4192956
[pid=20463] ppid=20461 vsize=4836 CPUtime=3.09
/proc/20463/stat : 20463 (hydrasat) R 20461 20463 20270 0 -1 4194304 994 0 0 0 309 0 0 0 25 0 1 0 996645137 4952064 977 1992294400 134512640 135997824 4294956176 18446744073709551615 135387657 0 0 4096 1 0 0 0 17 1 0 0
/proc/20463/statm: 1209 977 173 362 0 844 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4836

[startup+6.30124 s]
/proc/loadavg: 0.92 0.95 0.99 2/66 20464
/proc/meminfo: memFree=804504/2055920 swapFree=4176856/4192956
[pid=20463] ppid=20461 vsize=5988 CPUtime=6.29
/proc/20463/stat : 20463 (hydrasat) R 20461 20463 20270 0 -1 4194304 1297 0 0 0 629 0 0 0 25 0 1 0 996645137 6131712 1280 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/20463/statm: 1497 1280 173 362 0 1132 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5988

[startup+12.7018 s]
/proc/loadavg: 0.93 0.95 0.99 2/66 20464
/proc/meminfo: memFree=804376/2055920 swapFree=4176856/4192956
[pid=20463] ppid=20461 vsize=5988 CPUtime=12.69
/proc/20463/stat : 20463 (hydrasat) R 20461 20463 20270 0 -1 4194304 1297 0 0 0 1269 0 0 0 25 0 1 0 996645137 6131712 1280 1992294400 134512640 135997824 4294956176 18446744073709551615 134666537 0 0 4096 1 0 0 0 17 1 0 0
/proc/20463/statm: 1497 1280 173 362 0 1132 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5988

[startup+25.501 s]
/proc/loadavg: 0.94 0.96 0.99 2/66 20464
/proc/meminfo: memFree=804376/2055920 swapFree=4176856/4192956
[pid=20463] ppid=20461 vsize=5988 CPUtime=25.48
/proc/20463/stat : 20463 (hydrasat) R 20461 20463 20270 0 -1 4194304 1297 0 0 0 2548 0 0 0 25 0 1 0 996645137 6131712 1280 1992294400 134512640 135997824 4294956176 18446744073709551615 134666531 0 0 4096 1 0 0 0 17 1 0 0
/proc/20463/statm: 1497 1280 173 362 0 1132 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5988

[startup+51.1014 s]
/proc/loadavg: 0.96 0.96 0.99 2/66 20464
/proc/meminfo: memFree=804312/2055920 swapFree=4176856/4192956
[pid=20463] ppid=20461 vsize=6116 CPUtime=51.08
/proc/20463/stat : 20463 (hydrasat) R 20461 20463 20270 0 -1 4194304 1337 0 0 0 5108 0 0 0 25 0 1 0 996645137 6262784 1320 1992294400 134512640 135997824 4294956176 18446744073709551615 134657858 0 0 4096 1 0 0 0 17 1 0 0
/proc/20463/statm: 1529 1320 173 362 0 1164 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6116

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.99 2/66 20464
/proc/meminfo: memFree=803032/2055920 swapFree=4176856/4192956
[pid=20463] ppid=20461 vsize=7404 CPUtime=102.27
/proc/20463/stat : 20463 (hydrasat) R 20461 20463 20270 0 -1 4194304 1643 0 0 0 10226 1 0 0 25 0 1 0 996645137 7581696 1626 1992294400 134512640 135997824 4294956176 18446744073709551615 134757611 0 0 4096 1 0 0 0 17 1 0 0
/proc/20463/statm: 1851 1626 173 362 0 1486 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7404

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20464
/proc/meminfo: memFree=802968/2055920 swapFree=4176856/4192956
[pid=20463] ppid=20461 vsize=7404 CPUtime=162.25
/proc/20463/stat : 20463 (hydrasat) R 20461 20463 20270 0 -1 4194304 1643 0 0 0 16224 1 0 0 25 0 1 0 996645137 7581696 1626 1992294400 134512640 135997824 4294956176 18446744073709551615 134757627 0 0 4096 1 0 0 0 17 1 0 0
/proc/20463/statm: 1851 1626 173 362 0 1486 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7404

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20464
/proc/meminfo: memFree=802968/2055920 swapFree=4176856/4192956
[pid=20463] ppid=20461 vsize=7404 CPUtime=222.23
/proc/20463/stat : 20463 (hydrasat) R 20461 20463 20270 0 -1 4194304 1643 0 0 0 22222 1 0 0 25 0 1 0 996645137 7581696 1626 1992294400 134512640 135997824 4294956176 18446744073709551615 134757383 0 0 4096 1 0 0 0 17 1 0 0
/proc/20463/statm: 1851 1626 173 362 0 1486 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7404

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20464
/proc/meminfo: memFree=798424/2055920 swapFree=4176856/4192956
[pid=20463] ppid=20461 vsize=11936 CPUtime=282.22
/proc/20463/stat : 20463 (hydrasat) R 20461 20463 20270 0 -1 4194304 2769 0 0 0 28220 2 0 0 25 0 1 0 996645137 12222464 2752 1992294400 134512640 135997824 4294956176 18446744073709551615 134758115 0 0 4096 1 0 0 0 17 1 0 0
/proc/20463/statm: 2984 2752 173 362 0 2619 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 11936

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20464
/proc/meminfo: memFree=796000/2055920 swapFree=4176856/4192956
[pid=20463] ppid=20461 vsize=14424 CPUtime=342.19
/proc/20463/stat : 20463 (hydrasat) R 20461 20463 20270 0 -1 4194304 3369 0 0 0 34217 2 0 0 25 0 1 0 996645137 14770176 3352 1992294400 134512640 135997824 4294956176 18446744073709551615 134757587 0 0 4096 1 0 0 0 17 1 0 0
/proc/20463/statm: 3606 3352 173 362 0 3241 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 14424

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20464
/proc/meminfo: memFree=794208/2055920 swapFree=4176856/4192956
[pid=20463] ppid=20461 vsize=16292 CPUtime=402.19
/proc/20463/stat : 20463 (hydrasat) R 20461 20463 20270 0 -1 4194304 3813 0 0 0 40216 3 0 0 25 0 1 0 996645137 16683008 3796 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20463/statm: 4073 3796 173 362 0 3708 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 16292

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20464
/proc/meminfo: memFree=792032/2055920 swapFree=4176856/4192956
[pid=20463] ppid=20461 vsize=18632 CPUtime=462.17
/proc/20463/stat : 20463 (hydrasat) R 20461 20463 20270 0 -1 4194304 4376 0 0 0 46214 3 0 0 25 0 1 0 996645137 19079168 4359 1992294400 134512640 135997824 4294956176 18446744073709551615 134683739 0 0 4096 1 0 0 0 17 1 0 0
/proc/20463/statm: 4658 4359 173 362 0 4293 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 18632

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20464
/proc/meminfo: memFree=791392/2055920 swapFree=4176856/4192956
[pid=20463] ppid=20461 vsize=19308 CPUtime=522.15
/proc/20463/stat : 20463 (hydrasat) R 20461 20463 20270 0 -1 4194304 4557 0 0 0 52212 3 0 0 25 0 1 0 996645137 19771392 4524 1992294400 134512640 135997824 4294956176 18446744073709551615 134757845 0 0 4096 1 0 0 0 17 1 0 0
/proc/20463/statm: 4827 4524 173 362 0 4462 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 19308

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20464
/proc/meminfo: memFree=791456/2055920 swapFree=4176856/4192956
[pid=20463] ppid=20461 vsize=19460 CPUtime=582.14
/proc/20463/stat : 20463 (hydrasat) R 20461 20463 20270 0 -1 4194304 4562 0 0 0 58211 3 0 0 25 0 1 0 996645137 19927040 4529 1992294400 134512640 135997824 4294956176 18446744073709551615 134757455 0 0 4096 1 0 0 0 17 1 0 0
/proc/20463/statm: 4865 4529 173 362 0 4500 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 19460

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20464
/proc/meminfo: memFree=791328/2055920 swapFree=4176856/4192956
[pid=20463] ppid=20461 vsize=19460 CPUtime=642.12
/proc/20463/stat : 20463 (hydrasat) R 20461 20463 20270 0 -1 4194304 4583 0 0 0 64209 3 0 0 25 0 1 0 996645137 19927040 4550 1992294400 134512640 135997824 4294956176 18446744073709551615 134757555 0 0 4096 1 0 0 0 17 1 0 0
/proc/20463/statm: 4865 4550 173 362 0 4500 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 19460

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20464
/proc/meminfo: memFree=790688/2055920 swapFree=4176856/4192956
[pid=20463] ppid=20461 vsize=20144 CPUtime=702.1
/proc/20463/stat : 20463 (hydrasat) R 20461 20463 20270 0 -1 4194304 4736 0 0 0 70207 3 0 0 25 0 1 0 996645137 20627456 4703 1992294400 134512640 135997824 4294956176 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/20463/statm: 5036 4703 173 362 0 4671 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 20144

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20464
/proc/meminfo: memFree=790176/2055920 swapFree=4176856/4192956
[pid=20463] ppid=20461 vsize=20588 CPUtime=762.09
/proc/20463/stat : 20463 (hydrasat) R 20461 20463 20270 0 -1 4194304 4856 0 0 0 76206 3 0 0 25 0 1 0 996645137 21082112 4823 1992294400 134512640 135997824 4294956176 18446744073709551615 134756109 0 0 4096 1 0 0 0 17 1 0 0
/proc/20463/statm: 5147 4823 173 362 0 4782 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 20588

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20464
/proc/meminfo: memFree=788832/2055920 swapFree=4176856/4192956
[pid=20463] ppid=20461 vsize=22176 CPUtime=822.06
/proc/20463/stat : 20463 (hydrasat) R 20461 20463 20270 0 -1 4194304 5210 0 0 0 82203 3 0 0 25 0 1 0 996645137 22708224 5177 1992294400 134512640 135997824 4294956176 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/20463/statm: 5544 5177 173 362 0 5179 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 22176

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20464
/proc/meminfo: memFree=787040/2055920 swapFree=4176856/4192956
[pid=20463] ppid=20461 vsize=23764 CPUtime=882.05
/proc/20463/stat : 20463 (hydrasat) R 20461 20463 20270 0 -1 4194304 5624 0 0 0 88201 4 0 0 25 0 1 0 996645137 24334336 5591 1992294400 134512640 135997824 4294956176 18446744073709551615 134757352 0 0 4096 1 0 0 0 17 1 0 0
/proc/20463/statm: 5941 5591 173 362 0 5576 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 23764

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20464
/proc/meminfo: memFree=785696/2055920 swapFree=4176856/4192956
[pid=20463] ppid=20461 vsize=25204 CPUtime=942.03
/proc/20463/stat : 20463 (hydrasat) R 20461 20463 20270 0 -1 4194304 5957 0 0 0 94199 4 0 0 25 0 1 0 996645137 25808896 5924 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20463/statm: 6301 5924 173 362 0 5936 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 25204

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20464
/proc/meminfo: memFree=784672/2055920 swapFree=4176856/4192956
[pid=20463] ppid=20461 vsize=26364 CPUtime=1002.02
/proc/20463/stat : 20463 (hydrasat) R 20461 20463 20270 0 -1 4194304 6227 0 0 0 100197 5 0 0 25 0 1 0 996645137 26996736 6194 1992294400 134512640 135997824 4294956176 18446744073709551615 134756295 0 0 4096 1 0 0 0 17 1 0 0
/proc/20463/statm: 6591 6194 173 362 0 6226 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 26364

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20464
/proc/meminfo: memFree=784032/2055920 swapFree=4176856/4192956
[pid=20463] ppid=20461 vsize=26984 CPUtime=1062
/proc/20463/stat : 20463 (hydrasat) R 20461 20463 20270 0 -1 4194304 6381 0 0 0 106195 5 0 0 25 0 1 0 996645137 27631616 6348 1992294400 134512640 135997824 4294956176 18446744073709551615 134757699 0 0 4096 1 0 0 0 17 1 0 0
/proc/20463/statm: 6746 6348 173 362 0 6381 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 26984

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20464
/proc/meminfo: memFree=779232/2055920 swapFree=4176856/4192956
[pid=20463] ppid=20461 vsize=32028 CPUtime=1121.99
/proc/20463/stat : 20463 (hydrasat) R 20461 20463 20270 0 -1 4194304 7573 0 0 0 112192 7 0 0 25 0 1 0 996645137 32796672 7540 1992294400 134512640 135997824 4294956176 18446744073709551615 134757440 0 0 4096 1 0 0 0 17 1 0 0
/proc/20463/statm: 8007 7540 173 362 0 7642 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 32028

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20464
/proc/meminfo: memFree=777184/2055920 swapFree=4176856/4192956
[pid=20463] ppid=20461 vsize=34332 CPUtime=1181.97
/proc/20463/stat : 20463 (hydrasat) R 20461 20463 20270 0 -1 4194304 8122 0 0 0 118190 7 0 0 25 0 1 0 996645137 35155968 8069 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20463/statm: 8583 8069 173 362 0 8218 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 34332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20464
/proc/meminfo: memFree=776992/2055920 swapFree=4176856/4192956
[pid=20463] ppid=20461 vsize=34632 CPUtime=1200.07
/proc/20463/stat : 20463 (hydrasat) R 20461 20463 20270 0 -1 4194304 8158 0 0 0 119999 8 0 0 25 0 1 0 996645137 35463168 8105 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20463/statm: 8658 8105 173 362 0 8293 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 34632

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): 1200.09
CPU user time (s): 1200
CPU system time (s): 0.085986
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 34632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.085986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8158
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= 1576

runsolver used 1.2878 second user time and 3.08953 second system time

The end

Launcher Data 

Begin job on node8 at 2009-03-30 02:25:14
IDJOB=1529243
IDBENCH=70198
IDSOLVER=520
FILE ID=node8/1529243-1238372714
PBS_JOBID= 9061236
Free space on /tmp= 64056 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S1748152762-086.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529243-1238372714/watcher-1529243-1238372714 -o /tmp/evaluation-result-1529243-1238372714/solver-1529243-1238372714 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529243-1238372714.cnf -rs 348603520 -co memory_limit 1800

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

MD5SUM BENCH= cb3df87f6ea203a41951f0aeb36ba2e4
RANDOM SEED=348603520

node8.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		: 3000.232
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		: 3000.232
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        809536 kB
Buffers:         97920 kB
Cached:        1044252 kB
SwapCached:       9204 kB
Active:         177488 kB
Inactive:       975344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        809536 kB
SwapTotal:     4192956 kB
SwapFree:      4176856 kB
Dirty:            1856 kB
Writeback:           0 kB
Mapped:          16332 kB
Slab:            79388 kB
Committed_AS:  2598184 kB
PageTables:       1376 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= 64056 MiB
End job on node8 at 2009-03-30 02:45:17