Trace number 1530407

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) 1200.03 1200.32

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S287522321-032.cnf
MD5SUM348784df95efc4633396948fc1376145
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark488.245
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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-1530407-1238526444/watcher-1530407-1238526444 -o /tmp/evaluation-result-1530407-1238526444/solver-1530407-1238526444 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530407-1238526444.cnf -rs 401115599 -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 0.99 1.16 3/64 29664
/proc/meminfo: memFree=1217384/2055920 swapFree=4176996/4192956
[pid=29664] ppid=29662 vsize=1768 CPUtime=0
/proc/29664/stat : 29664 (hydrasat) R 29662 29664 29402 0 -1 4194304 220 0 0 0 0 0 0 0 18 0 1 0 1125306469 1810432 204 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/29664/statm: 442 204 155 362 0 77 0

[startup+0.084486 s]
/proc/loadavg: 0.92 0.99 1.16 3/64 29664
/proc/meminfo: memFree=1217384/2055920 swapFree=4176996/4192956
[pid=29664] ppid=29662 vsize=1900 CPUtime=0.08
/proc/29664/stat : 29664 (hydrasat) R 29662 29664 29402 0 -1 4194304 298 0 0 0 8 0 0 0 18 0 1 0 1125306469 1945600 281 1992294400 134512640 135997824 4294956160 18446744073709551615 134817197 0 0 4096 1 0 0 0 17 1 0 0
/proc/29664/statm: 475 281 175 362 0 110 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1900

[startup+0.101488 s]
/proc/loadavg: 0.92 0.99 1.16 3/64 29664
/proc/meminfo: memFree=1217384/2055920 swapFree=4176996/4192956
[pid=29664] ppid=29662 vsize=2028 CPUtime=0.09
/proc/29664/stat : 29664 (hydrasat) R 29662 29664 29402 0 -1 4194304 303 0 0 0 9 0 0 0 18 0 1 0 1125306469 2076672 286 1992294400 134512640 135997824 4294956160 18446744073709551615 134682704 0 0 4096 1 0 0 0 17 1 0 0
/proc/29664/statm: 507 286 175 362 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2028

[startup+0.301504 s]
/proc/loadavg: 0.92 0.99 1.16 3/64 29664
/proc/meminfo: memFree=1217384/2055920 swapFree=4176996/4192956
[pid=29664] ppid=29662 vsize=2160 CPUtime=0.29
/proc/29664/stat : 29664 (hydrasat) R 29662 29664 29402 0 -1 4194304 332 0 0 0 29 0 0 0 19 0 1 0 1125306469 2211840 315 1992294400 134512640 135997824 4294956160 18446744073709551615 134817265 0 0 4096 1 0 0 0 17 1 0 0
/proc/29664/statm: 540 315 175 362 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2160

[startup+0.70154 s]
/proc/loadavg: 0.92 0.99 1.16 3/64 29664
/proc/meminfo: memFree=1217384/2055920 swapFree=4176996/4192956
[pid=29664] ppid=29662 vsize=2292 CPUtime=0.69
/proc/29664/stat : 29664 (hydrasat) R 29662 29664 29402 0 -1 4194304 369 0 0 0 69 0 0 0 22 0 1 0 1125306469 2347008 352 1992294400 134512640 135997824 4294956160 18446744073709551615 134843920 0 0 4096 1 0 0 0 17 1 0 0
/proc/29664/statm: 573 352 175 362 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2292

[startup+1.50161 s]
/proc/loadavg: 0.92 0.99 1.16 2/65 29665
/proc/meminfo: memFree=1216544/2055920 swapFree=4176996/4192956
[pid=29664] ppid=29662 vsize=2692 CPUtime=1.49
/proc/29664/stat : 29664 (hydrasat) R 29662 29664 29402 0 -1 4194304 484 0 0 0 149 0 0 0 25 0 1 0 1125306469 2756608 467 1992294400 134512640 135997824 4294956160 18446744073709551615 134756045 0 0 4096 1 0 0 0 17 1 0 0
/proc/29664/statm: 673 467 175 362 0 308 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2692

[startup+3.10175 s]
/proc/loadavg: 0.92 0.99 1.16 2/65 29665
/proc/meminfo: memFree=1215712/2055920 swapFree=4176996/4192956
[pid=29664] ppid=29662 vsize=3632 CPUtime=3.09
/proc/29664/stat : 29664 (hydrasat) R 29662 29664 29402 0 -1 4194304 723 0 0 0 309 0 0 0 25 0 1 0 1125306469 3719168 706 1992294400 134512640 135997824 4294956160 18446744073709551615 134817157 0 0 4096 1 0 0 0 17 1 0 0
/proc/29664/statm: 908 706 175 362 0 543 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3632

[startup+6.30103 s]
/proc/loadavg: 1.01 1.01 1.16 2/65 29665
/proc/meminfo: memFree=1213664/2055920 swapFree=4176996/4192956
[pid=29664] ppid=29662 vsize=5464 CPUtime=6.29
/proc/29664/stat : 29664 (hydrasat) R 29662 29664 29402 0 -1 4194304 1123 0 0 0 629 0 0 0 25 0 1 0 1125306469 5595136 1106 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/29664/statm: 1366 1106 175 362 0 1001 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5464

[startup+12.7016 s]
/proc/loadavg: 1.01 1.01 1.16 2/65 29665
/proc/meminfo: memFree=1210920/2055920 swapFree=4176996/4192956
[pid=29664] ppid=29662 vsize=8120 CPUtime=12.69
/proc/29664/stat : 29664 (hydrasat) R 29662 29664 29402 0 -1 4194304 1755 0 0 0 1268 1 0 0 25 0 1 0 1125306469 8314880 1738 1992294400 134512640 135997824 4294956160 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/29664/statm: 2030 1738 175 362 0 1665 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8120

[startup+25.5017 s]
/proc/loadavg: 1.00 1.01 1.16 2/65 29665
/proc/meminfo: memFree=1206440/2055920 swapFree=4176996/4192956
[pid=29664] ppid=29662 vsize=13084 CPUtime=25.49
/proc/29664/stat : 29664 (hydrasat) R 29662 29664 29402 0 -1 4194304 2931 0 0 0 2547 2 0 0 25 0 1 0 1125306469 13398016 2843 1992294400 134512640 135997824 4294956160 18446744073709551615 134757777 0 0 4096 1 0 0 0 17 1 0 0
/proc/29664/statm: 3271 2843 175 362 0 2906 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13084

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.15 2/65 29665
/proc/meminfo: memFree=1201256/2055920 swapFree=4176996/4192956
[pid=29664] ppid=29662 vsize=19032 CPUtime=51.08
/proc/29664/stat : 29664 (hydrasat) R 29662 29664 29402 0 -1 4194304 4351 0 0 0 5105 3 0 0 25 0 1 0 1125306469 19488768 4160 1992294400 134512640 135997824 4294956160 18446744073709551615 134757481 0 0 4096 1 0 0 0 17 1 0 0
/proc/29664/statm: 4758 4160 175 362 0 4393 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19032

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.14 2/65 29665
/proc/meminfo: memFree=1193128/2055920 swapFree=4176996/4192956
[pid=29664] ppid=29662 vsize=28076 CPUtime=102.27
/proc/29664/stat : 29664 (hydrasat) R 29662 29664 29402 0 -1 4194304 6439 0 0 0 10223 4 0 0 25 0 1 0 1125306469 28749824 6177 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/29664/statm: 7019 6177 175 362 0 6654 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 28076

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.13 2/65 29665
/proc/meminfo: memFree=1185192/2055920 swapFree=4176996/4192956
[pid=29664] ppid=29662 vsize=37032 CPUtime=162.25
/proc/29664/stat : 29664 (hydrasat) R 29662 29664 29402 0 -1 4194304 8625 0 0 0 16219 6 0 0 25 0 1 0 1125306469 37920768 8153 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/29664/statm: 9258 8153 175 362 0 8893 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 37032

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.12 2/65 29665
/proc/meminfo: memFree=1179496/2055920 swapFree=4176996/4192956
[pid=29664] ppid=29662 vsize=43520 CPUtime=222.24
/proc/29664/stat : 29664 (hydrasat) R 29662 29664 29402 0 -1 4194304 10108 0 0 0 22217 7 0 0 25 0 1 0 1125306469 44564480 9565 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/29664/statm: 10880 9565 175 362 0 10515 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 43520

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 29665
/proc/meminfo: memFree=1173992/2055920 swapFree=4176996/4192956
[pid=29664] ppid=29662 vsize=49848 CPUtime=282.22
/proc/29664/stat : 29664 (hydrasat) R 29662 29664 29402 0 -1 4194304 11626 0 0 0 28214 8 0 0 25 0 1 0 1125306469 51044352 10952 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/29664/statm: 12462 10952 175 362 0 12097 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 49848

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 29665
/proc/meminfo: memFree=1169000/2055920 swapFree=4176996/4192956
[pid=29664] ppid=29662 vsize=55040 CPUtime=342.21
/proc/29664/stat : 29664 (hydrasat) R 29662 29664 29402 0 -1 4194304 12875 0 0 0 34211 10 0 0 25 0 1 0 1125306469 56360960 12201 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/29664/statm: 13760 12201 175 362 0 13395 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 55040

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 29665
/proc/meminfo: memFree=1162984/2055920 swapFree=4176996/4192956
[pid=29664] ppid=29662 vsize=61304 CPUtime=402.19
/proc/29664/stat : 29664 (hydrasat) R 29662 29664 29402 0 -1 4194304 14399 0 0 0 40208 11 0 0 25 0 1 0 1125306469 62775296 13725 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/29664/statm: 15326 13725 175 362 0 14961 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 61304

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 29665
/proc/meminfo: memFree=1158248/2055920 swapFree=4176996/4192956
[pid=29664] ppid=29662 vsize=67008 CPUtime=462.18
/proc/29664/stat : 29664 (hydrasat) R 29662 29664 29402 0 -1 4194304 15937 0 0 0 46206 12 0 0 25 0 1 0 1125306469 68616192 14865 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/29664/statm: 16752 14865 175 362 0 16387 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 67008

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 29665
/proc/meminfo: memFree=1153768/2055920 swapFree=4176996/4192956
[pid=29664] ppid=29662 vsize=72688 CPUtime=522.17
/proc/29664/stat : 29664 (hydrasat) R 29662 29664 29402 0 -1 4194304 17258 0 0 0 52204 13 0 0 25 0 1 0 1125306469 74432512 15989 1992294400 134512640 135997824 4294956160 18446744073709551615 134755994 0 0 4096 1 0 0 0 17 1 0 0
/proc/29664/statm: 18172 15989 175 362 0 17807 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 72688

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 29665
/proc/meminfo: memFree=1150248/2055920 swapFree=4176996/4192956
[pid=29664] ppid=29662 vsize=76804 CPUtime=582.15
/proc/29664/stat : 29664 (hydrasat) R 29662 29664 29402 0 -1 4194304 18279 0 0 0 58201 14 0 0 25 0 1 0 1125306469 78647296 16859 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/29664/statm: 19201 16859 175 362 0 18836 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 76804

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 29665
/proc/meminfo: memFree=1146856/2055920 swapFree=4176996/4192956
[pid=29664] ppid=29662 vsize=80352 CPUtime=642.14
/proc/29664/stat : 29664 (hydrasat) R 29662 29664 29402 0 -1 4194304 19127 0 0 0 64199 15 0 0 25 0 1 0 1125306469 82280448 17707 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/29664/statm: 20088 17707 175 362 0 19723 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 80352

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 29665
/proc/meminfo: memFree=1143336/2055920 swapFree=4176996/4192956
[pid=29664] ppid=29662 vsize=84212 CPUtime=702.12
/proc/29664/stat : 29664 (hydrasat) R 29662 29664 29402 0 -1 4194304 20005 0 0 0 70196 16 0 0 25 0 1 0 1125306469 86233088 18585 1992294400 134512640 135997824 4294956160 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 1 0 0
/proc/29664/statm: 21053 18585 175 362 0 20688 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 84212

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 29665
/proc/meminfo: memFree=1139880/2055920 swapFree=4176996/4192956
[pid=29664] ppid=29662 vsize=87640 CPUtime=762.11
/proc/29664/stat : 29664 (hydrasat) R 29662 29664 29402 0 -1 4194304 20860 0 0 0 76194 17 0 0 25 0 1 0 1125306469 89743360 19440 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/29664/statm: 21910 19440 175 362 0 21545 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 87640

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 29665
/proc/meminfo: memFree=1137512/2055920 swapFree=4176996/4192956
[pid=29664] ppid=29662 vsize=89964 CPUtime=822.1
/proc/29664/stat : 29664 (hydrasat) R 29662 29664 29402 0 -1 4194304 21469 0 0 0 82192 18 0 0 25 0 1 0 1125306469 92123136 20049 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/29664/statm: 22491 20049 175 362 0 22126 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 89964

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 29665
/proc/meminfo: memFree=1131944/2055920 swapFree=4176996/4192956
[pid=29664] ppid=29662 vsize=96580 CPUtime=882.08
/proc/29664/stat : 29664 (hydrasat) R 29662 29664 29402 0 -1 4194304 23067 0 0 0 88189 19 0 0 25 0 1 0 1125306469 98897920 21426 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/29664/statm: 24145 21426 175 362 0 23780 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 96580

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 29665
/proc/meminfo: memFree=1128360/2055920 swapFree=4176996/4192956
[pid=29664] ppid=29662 vsize=100076 CPUtime=942.07
/proc/29664/stat : 29664 (hydrasat) R 29662 29664 29402 0 -1 4194304 24185 0 0 0 94187 20 0 0 25 0 1 0 1125306469 102477824 22319 1992294400 134512640 135997824 4294956160 18446744073709551615 134757355 0 0 4096 1 0 0 0 17 1 0 0
/proc/29664/statm: 25019 22319 175 362 0 24654 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 100076

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 29665
/proc/meminfo: memFree=1125800/2055920 swapFree=4176996/4192956
[pid=29664] ppid=29662 vsize=103204 CPUtime=1002.04
/proc/29664/stat : 29664 (hydrasat) R 29662 29664 29402 0 -1 4194304 24823 0 0 0 100184 20 0 0 25 0 1 0 1125306469 105680896 22957 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/29664/statm: 25801 22957 175 362 0 25436 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 103204

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 29665
/proc/meminfo: memFree=1123880/2055920 swapFree=4176996/4192956
[pid=29664] ppid=29662 vsize=105244 CPUtime=1062.03
/proc/29664/stat : 29664 (hydrasat) R 29662 29664 29402 0 -1 4194304 25321 0 0 0 106182 21 0 0 25 0 1 0 1125306469 107769856 23455 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/29664/statm: 26311 23455 175 362 0 25946 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 105244

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 29665
/proc/meminfo: memFree=1121640/2055920 swapFree=4176996/4192956
[pid=29664] ppid=29662 vsize=107576 CPUtime=1122.02
/proc/29664/stat : 29664 (hydrasat) R 29662 29664 29402 0 -1 4194304 25881 0 0 0 112181 21 0 0 25 0 1 0 1125306469 110157824 24015 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/29664/statm: 26894 24015 175 362 0 26529 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 107576

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 29665
/proc/meminfo: memFree=1118696/2055920 swapFree=4176996/4192956
[pid=29664] ppid=29662 vsize=110648 CPUtime=1182.01
/proc/29664/stat : 29664 (hydrasat) R 29662 29664 29402 0 -1 4194304 26605 0 0 0 118179 22 0 0 25 0 1 0 1125306469 113303552 24739 1992294400 134512640 135997824 4294956160 18446744073709551615 134757828 0 0 4096 1 0 0 0 17 1 0 0
/proc/29664/statm: 27662 24739 175 362 0 27297 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 110648



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 29665
/proc/meminfo: memFree=1117928/2055920 swapFree=4176996/4192956
[pid=29664] ppid=29662 vsize=111524 CPUtime=1200.01
/proc/29664/stat : 29664 (hydrasat) R 29662 29664 29402 0 -1 4194304 26784 0 0 0 119978 23 0 0 25 0 1 0 1125306469 114200576 24918 1992294400 134512640 135997824 4294956160 18446744073709551615 134757699 0 0 4096 1 0 0 0 17 1 0 0
/proc/29664/statm: 27881 24918 175 362 0 27516 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 111524

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 29665
/proc/meminfo: memFree=1117928/2055920 swapFree=4176996/4192956
[pid=29664] ppid=29662 vsize=111524 CPUtime=1200.01
/proc/29664/stat : 29664 (hydrasat) R 29662 29664 29402 0 -1 4194304 26784 0 0 0 119978 23 0 0 25 0 1 0 1125306469 114200576 24918 1992294400 134512640 135997824 4294956160 18446744073709551615 134757699 0 0 4096 1 0 0 0 17 1 0 0
/proc/29664/statm: 27881 24918 175 362 0 27516 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 111524

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.03
CPU user time (s): 1199.79
CPU system time (s): 0.248962
CPU usage (%): 99.9759
Max. virtual memory (cumulated for all children) (KiB): 111524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.248962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26784
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= 2036

runsolver used 0.934857 second user time and 2.6036 second system time

The end

Launcher Data 

Begin job on node50 at 2009-03-31 21:07:24
IDJOB=1530407
IDBENCH=70586
IDSOLVER=520
FILE ID=node50/1530407-1238526444
PBS_JOBID= 9062036
Free space on /tmp= 64220 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S287522321-032.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530407-1238526444/watcher-1530407-1238526444 -o /tmp/evaluation-result-1530407-1238526444/solver-1530407-1238526444 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530407-1238526444.cnf -rs 401115599 -co memory_limit 1800

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

MD5SUM BENCH= 348784df95efc4633396948fc1376145
RANDOM SEED=401115599

node50.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		: 3000.238
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		: 3000.238
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:       1217800 kB
Buffers:        104468 kB
Cached:         627628 kB
SwapCached:       9920 kB
Active:         213728 kB
Inactive:       530064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1217800 kB
SwapTotal:     4192956 kB
SwapFree:      4176996 kB
Dirty:            1504 kB
Writeback:           0 kB
Mapped:          17312 kB
Slab:            80200 kB
Committed_AS:  3131244 kB
PageTables:       1456 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= 64220 MiB
End job on node50 at 2009-03-31 21:27:26