Trace number 1530823

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) 1200.09 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S321371087-018.cnf
MD5SUMb036614b8a0cd434fa1df7a69038371b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.007998
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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-1530823-1238593019/watcher-1530823-1238593019 -o /tmp/evaluation-result-1530823-1238593019/solver-1530823-1238593019 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530823-1238593019.cnf -rs 774537481 -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: 1.00 1.03 1.06 3/68 10277
/proc/meminfo: memFree=979560/2055920 swapFree=4176188/4192956
[pid=10277] ppid=10275 vsize=1596 CPUtime=0
/proc/10277/stat : 10277 (hydrasat-flat) R 10275 10277 9931 0 -1 4194304 203 0 0 0 0 0 0 0 18 0 1 0 1131963614 1634304 187 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/10277/statm: 399 187 125 319 0 77 0

[startup+0.0831009 s]
/proc/loadavg: 1.00 1.03 1.06 3/68 10277
/proc/meminfo: memFree=979560/2055920 swapFree=4176188/4192956
[pid=10277] ppid=10275 vsize=1856 CPUtime=0.08
/proc/10277/stat : 10277 (hydrasat-flat) R 10275 10277 9931 0 -1 4194304 284 0 0 0 8 0 0 0 18 0 1 0 1131963614 1900544 267 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/10277/statm: 464 267 148 319 0 142 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1856

[startup+0.101102 s]
/proc/loadavg: 1.00 1.03 1.06 3/68 10277
/proc/meminfo: memFree=979560/2055920 swapFree=4176188/4192956
[pid=10277] ppid=10275 vsize=1856 CPUtime=0.09
/proc/10277/stat : 10277 (hydrasat-flat) R 10275 10277 9931 0 -1 4194304 288 0 0 0 9 0 0 0 18 0 1 0 1131963614 1900544 271 1992294400 134512640 135819388 4294956160 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 1 0 0
/proc/10277/statm: 464 271 148 319 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1856

[startup+0.301125 s]
/proc/loadavg: 1.00 1.03 1.06 3/68 10277
/proc/meminfo: memFree=979560/2055920 swapFree=4176188/4192956
[pid=10277] ppid=10275 vsize=1984 CPUtime=0.29
/proc/10277/stat : 10277 (hydrasat-flat) R 10275 10277 9931 0 -1 4194304 317 0 0 0 29 0 0 0 19 0 1 0 1131963614 2031616 300 1992294400 134512640 135819388 4294956160 18446744073709551615 134617590 0 0 4096 1 0 0 0 17 1 0 0
/proc/10277/statm: 496 300 148 319 0 174 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1984

[startup+0.701168 s]
/proc/loadavg: 1.00 1.03 1.06 3/68 10277
/proc/meminfo: memFree=979560/2055920 swapFree=4176188/4192956
[pid=10277] ppid=10275 vsize=2112 CPUtime=0.69
/proc/10277/stat : 10277 (hydrasat-flat) R 10275 10277 9931 0 -1 4194304 361 0 0 0 69 0 0 0 23 0 1 0 1131963614 2162688 344 1992294400 134512640 135819388 4294956160 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/10277/statm: 528 344 148 319 0 206 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2112

[startup+1.50126 s]
/proc/loadavg: 1.00 1.03 1.06 2/69 10278
/proc/meminfo: memFree=978592/2055920 swapFree=4176188/4192956
[pid=10277] ppid=10275 vsize=2644 CPUtime=1.49
/proc/10277/stat : 10277 (hydrasat-flat) R 10275 10277 9931 0 -1 4194304 475 0 0 0 149 0 0 0 25 0 1 0 1131963614 2707456 458 1992294400 134512640 135819388 4294956160 18446744073709551615 134617707 0 0 4096 1 0 0 0 17 1 0 0
/proc/10277/statm: 661 458 148 319 0 339 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2644

[startup+3.10143 s]
/proc/loadavg: 1.00 1.03 1.06 2/69 10278
/proc/meminfo: memFree=977760/2055920 swapFree=4176188/4192956
[pid=10277] ppid=10275 vsize=3328 CPUtime=3.09
/proc/10277/stat : 10277 (hydrasat-flat) R 10275 10277 9931 0 -1 4194304 644 0 0 0 309 0 0 0 25 0 1 0 1131963614 3407872 627 1992294400 134512640 135819388 4294956160 18446744073709551615 134618224 0 0 4096 1 0 0 0 17 1 0 0
/proc/10277/statm: 832 627 148 319 0 510 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3328

[startup+6.30179 s]
/proc/loadavg: 1.00 1.03 1.06 2/69 10278
/proc/meminfo: memFree=977312/2055920 swapFree=4176188/4192956
[pid=10277] ppid=10275 vsize=3592 CPUtime=6.29
/proc/10277/stat : 10277 (hydrasat-flat) R 10275 10277 9931 0 -1 4194304 709 0 0 0 629 0 0 0 25 0 1 0 1131963614 3678208 692 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/10277/statm: 898 692 148 319 0 576 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3592

[startup+12.7025 s]
/proc/loadavg: 1.00 1.03 1.06 2/69 10278
/proc/meminfo: memFree=975648/2055920 swapFree=4176188/4192956
[pid=10277] ppid=10275 vsize=5084 CPUtime=12.68
/proc/10277/stat : 10277 (hydrasat-flat) R 10275 10277 9931 0 -1 4194304 1074 0 0 0 1268 0 0 0 25 0 1 0 1131963614 5206016 1057 1992294400 134512640 135819388 4294956160 18446744073709551615 134617554 0 0 4096 1 0 0 0 17 1 0 0
/proc/10277/statm: 1271 1057 148 319 0 949 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5084

[startup+25.5019 s]
/proc/loadavg: 1.00 1.03 1.06 2/69 10278
/proc/meminfo: memFree=972384/2055920 swapFree=4176188/4192956
[pid=10277] ppid=10275 vsize=8700 CPUtime=25.49
/proc/10277/stat : 10277 (hydrasat-flat) R 10275 10277 9931 0 -1 4194304 1903 0 0 0 2547 2 0 0 25 0 1 0 1131963614 8908800 1886 1992294400 134512640 135819388 4294956160 18446744073709551615 134616879 0 0 4096 1 0 0 0 17 1 0 0
/proc/10277/statm: 2175 1886 148 319 0 1853 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8700

[startup+51.1017 s]
/proc/loadavg: 1.00 1.02 1.05 2/69 10278
/proc/meminfo: memFree=971872/2055920 swapFree=4176188/4192956
[pid=10277] ppid=10275 vsize=9252 CPUtime=51.08
/proc/10277/stat : 10277 (hydrasat-flat) R 10275 10277 9931 0 -1 4194304 2021 0 0 0 5106 2 0 0 25 0 1 0 1131963614 9474048 2004 1992294400 134512640 135819388 4294956160 18446744073709551615 134616879 0 0 4096 1 0 0 0 17 1 0 0
/proc/10277/statm: 2313 2004 148 319 0 1991 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9252

[startup+102.305 s]
/proc/loadavg: 1.00 1.02 1.05 2/69 10278
/proc/meminfo: memFree=969504/2055920 swapFree=4176188/4192956
[pid=10277] ppid=10275 vsize=11884 CPUtime=102.26
/proc/10277/stat : 10277 (hydrasat-flat) R 10275 10277 9931 0 -1 4194304 2610 0 0 0 10224 2 0 0 25 0 1 0 1131963614 12169216 2593 1992294400 134512640 135819388 4294956160 18446744073709551615 134617587 0 0 4096 1 0 0 0 17 1 0 0
/proc/10277/statm: 2971 2593 148 319 0 2649 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11884

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.04 2/69 10278
/proc/meminfo: memFree=964832/2055920 swapFree=4176188/4192956
[pid=10277] ppid=10275 vsize=17120 CPUtime=162.24
/proc/10277/stat : 10277 (hydrasat-flat) R 10275 10277 9931 0 -1 4194304 3865 0 0 0 16220 4 0 0 25 0 1 0 1131963614 17530880 3761 1992294400 134512640 135819388 4294956160 18446744073709551615 134617225 0 0 4096 1 0 0 0 17 1 0 0
/proc/10277/statm: 4280 3761 148 319 0 3958 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17120

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.04 2/69 10278
/proc/meminfo: memFree=960928/2055920 swapFree=4176188/4192956
[pid=10277] ppid=10275 vsize=21772 CPUtime=222.23
/proc/10277/stat : 10277 (hydrasat-flat) R 10275 10277 9931 0 -1 4194304 4863 0 0 0 22218 5 0 0 25 0 1 0 1131963614 22294528 4694 1992294400 134512640 135819388 4294956160 18446744073709551615 134617707 0 0 4096 1 0 0 0 17 1 0 0
/proc/10277/statm: 5443 4694 148 319 0 5121 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 21772

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/69 10278
/proc/meminfo: memFree=955808/2055920 swapFree=4176188/4192956
[pid=10277] ppid=10275 vsize=27376 CPUtime=282.22
/proc/10277/stat : 10277 (hydrasat-flat) R 10275 10277 9931 0 -1 4194304 6164 0 0 0 28215 7 0 0 25 0 1 0 1131963614 28033024 5995 1992294400 134512640 135819388 4294956160 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/10277/statm: 6844 5995 148 319 0 6522 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 27376

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/69 10278
/proc/meminfo: memFree=951840/2055920 swapFree=4176188/4192956
[pid=10277] ppid=10275 vsize=31808 CPUtime=342.2
/proc/10277/stat : 10277 (hydrasat-flat) R 10275 10277 9931 0 -1 4194304 7263 0 0 0 34212 8 0 0 25 0 1 0 1131963614 32571392 6973 1992294400 134512640 135819388 4294956160 18446744073709551615 134617254 0 0 4096 1 0 0 0 17 1 0 0
/proc/10277/statm: 7952 6973 148 319 0 7630 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 31808

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/69 10278
/proc/meminfo: memFree=948576/2055920 swapFree=4176188/4192956
[pid=10277] ppid=10275 vsize=35440 CPUtime=402.18
/proc/10277/stat : 10277 (hydrasat-flat) R 10275 10277 9931 0 -1 4194304 8086 0 0 0 40210 8 0 0 25 0 1 0 1131963614 36290560 7796 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/10277/statm: 8860 7796 148 319 0 8538 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 35440

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/69 10278
/proc/meminfo: memFree=944992/2055920 swapFree=4176188/4192956
[pid=10277] ppid=10275 vsize=38888 CPUtime=462.17
/proc/10277/stat : 10277 (hydrasat-flat) R 10275 10277 9931 0 -1 4194304 8960 0 0 0 46208 9 0 0 25 0 1 0 1131963614 39821312 8670 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/10277/statm: 9722 8670 148 319 0 9400 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 38888

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/69 10280
/proc/meminfo: memFree=943072/2055920 swapFree=4176188/4192956
[pid=10277] ppid=10275 vsize=41156 CPUtime=522.15
/proc/10277/stat : 10277 (hydrasat-flat) R 10275 10277 9931 0 -1 4194304 9441 0 0 0 52206 9 0 0 25 0 1 0 1131963614 42143744 9151 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/10277/statm: 10289 9151 148 319 0 9967 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 41156

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 10280
/proc/meminfo: memFree=942752/2055920 swapFree=4176188/4192956
[pid=10277] ppid=10275 vsize=41556 CPUtime=582.14
/proc/10277/stat : 10277 (hydrasat-flat) R 10275 10277 9931 0 -1 4194304 9505 0 0 0 58204 10 0 0 25 0 1 0 1131963614 42553344 9215 1992294400 134512640 135819388 4294956160 18446744073709551615 134617126 0 0 4096 1 0 0 0 17 1 0 0
/proc/10277/statm: 10389 9215 148 319 0 10067 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 41556

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 10280
/proc/meminfo: memFree=942752/2055920 swapFree=4176188/4192956
[pid=10277] ppid=10275 vsize=41556 CPUtime=642.13
/proc/10277/stat : 10277 (hydrasat-flat) R 10275 10277 9931 0 -1 4194304 9518 0 0 0 64203 10 0 0 25 0 1 0 1131963614 42553344 9228 1992294400 134512640 135819388 4294956160 18446744073709551615 134618366 0 0 4096 1 0 0 0 17 1 0 0
/proc/10277/statm: 10389 9228 148 319 0 10067 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 41556

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 10280
/proc/meminfo: memFree=942368/2055920 swapFree=4176188/4192956
[pid=10277] ppid=10275 vsize=41996 CPUtime=702.1
/proc/10277/stat : 10277 (hydrasat-flat) R 10275 10277 9931 0 -1 4194304 9600 0 0 0 70200 10 0 0 25 0 1 0 1131963614 43003904 9310 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/10277/statm: 10499 9310 148 319 0 10177 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 41996

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 10280
/proc/meminfo: memFree=942304/2055920 swapFree=4176188/4192956
[pid=10277] ppid=10275 vsize=41996 CPUtime=762.09
/proc/10277/stat : 10277 (hydrasat-flat) R 10275 10277 9931 0 -1 4194304 9612 0 0 0 76199 10 0 0 25 0 1 0 1131963614 43003904 9322 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/10277/statm: 10499 9322 148 319 0 10177 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 41996

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 10280
/proc/meminfo: memFree=942368/2055920 swapFree=4176188/4192956
[pid=10277] ppid=10275 vsize=41996 CPUtime=822.07
/proc/10277/stat : 10277 (hydrasat-flat) R 10275 10277 9931 0 -1 4194304 9615 0 0 0 82197 10 0 0 25 0 1 0 1131963614 43003904 9325 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/10277/statm: 10499 9325 148 319 0 10177 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 41996

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 10280
/proc/meminfo: memFree=942304/2055920 swapFree=4176188/4192956
[pid=10277] ppid=10275 vsize=41996 CPUtime=882.06
/proc/10277/stat : 10277 (hydrasat-flat) R 10275 10277 9931 0 -1 4194304 9617 0 0 0 88195 11 0 0 25 0 1 0 1131963614 43003904 9327 1992294400 134512640 135819388 4294956160 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/10277/statm: 10499 9327 148 319 0 10177 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 41996

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 10280
/proc/meminfo: memFree=942368/2055920 swapFree=4176188/4192956
[pid=10277] ppid=10275 vsize=41996 CPUtime=942.04
/proc/10277/stat : 10277 (hydrasat-flat) R 10275 10277 9931 0 -1 4194304 9618 0 0 0 94193 11 0 0 25 0 1 0 1131963614 43003904 9328 1992294400 134512640 135819388 4294956160 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 1 0 0
/proc/10277/statm: 10499 9328 148 319 0 10177 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 41996

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 10280
/proc/meminfo: memFree=942304/2055920 swapFree=4176188/4192956
[pid=10277] ppid=10275 vsize=41996 CPUtime=1002.02
/proc/10277/stat : 10277 (hydrasat-flat) R 10275 10277 9931 0 -1 4194304 9628 0 0 0 100191 11 0 0 25 0 1 0 1131963614 43003904 9338 1992294400 134512640 135819388 4294956160 18446744073709551615 134615895 0 0 4096 1 0 0 0 17 1 0 0
/proc/10277/statm: 10499 9338 148 319 0 10177 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 41996

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 10280
/proc/meminfo: memFree=941984/2055920 swapFree=4176188/4192956
[pid=10277] ppid=10275 vsize=42372 CPUtime=1062.01
/proc/10277/stat : 10277 (hydrasat-flat) R 10275 10277 9931 0 -1 4194304 9758 0 0 0 106190 11 0 0 25 0 1 0 1131963614 43388928 9427 1992294400 134512640 135819388 4294956160 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/10277/statm: 10593 9427 148 319 0 10271 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 42372

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 10280
/proc/meminfo: memFree=941472/2055920 swapFree=4176188/4192956
[pid=10277] ppid=10275 vsize=43040 CPUtime=1122
/proc/10277/stat : 10277 (hydrasat-flat) R 10275 10277 9931 0 -1 4194304 9872 0 0 0 112188 12 0 0 25 0 1 0 1131963614 44072960 9541 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/10277/statm: 10760 9541 148 319 0 10438 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 43040

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 10280
/proc/meminfo: memFree=940576/2055920 swapFree=4176188/4192956
[pid=10277] ppid=10275 vsize=44044 CPUtime=1181.98
/proc/10277/stat : 10277 (hydrasat-flat) R 10275 10277 9931 0 -1 4194304 10115 0 0 0 118186 12 0 0 25 0 1 0 1131963614 45101056 9784 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/10277/statm: 11011 9784 148 319 0 10689 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 44044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 10280
/proc/meminfo: memFree=940384/2055920 swapFree=4176188/4192956
[pid=10277] ppid=10275 vsize=44264 CPUtime=1200.08
/proc/10277/stat : 10277 (hydrasat-flat) R 10275 10277 9931 0 -1 4194304 10155 0 0 0 119996 12 0 0 25 0 1 0 1131963614 45326336 9824 1992294400 134512640 135819388 4294956160 18446744073709551615 134617175 0 0 4096 1 0 0 0 17 1 0 0
/proc/10277/statm: 11066 9824 148 319 0 10744 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 44264

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): 1199.96
CPU system time (s): 0.132979
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 44264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.132979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10155
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= 2012

runsolver used 1.11283 second user time and 3.2655 second system time

The end

Launcher Data 

Begin job on node59 at 2009-04-01 15:36:59
IDJOB=1530823
IDBENCH=70725
IDSOLVER=519
FILE ID=node59/1530823-1238593019
PBS_JOBID= 9062237
Free space on /tmp= 66248 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S321371087-018.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530823-1238593019/watcher-1530823-1238593019 -o /tmp/evaluation-result-1530823-1238593019/solver-1530823-1238593019 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530823-1238593019.cnf -rs 774537481 -co memory_limit 1800

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

MD5SUM BENCH= b036614b8a0cd434fa1df7a69038371b
RANDOM SEED=774537481

node59.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		: 3000.209
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		: 3000.209
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:        980040 kB
Buffers:        112356 kB
Cached:         853968 kB
SwapCached:      10156 kB
Active:         229752 kB
Inactive:       748140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        980040 kB
SwapTotal:     4192956 kB
SwapFree:      4176188 kB
Dirty:            1332 kB
Writeback:           0 kB
Mapped:          16736 kB
Slab:            83520 kB
Committed_AS:  3150284 kB
PageTables:       1720 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= 66248 MiB
End job on node59 at 2009-04-01 15:57:02