Trace number 1530335

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) 1200.1 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S2096960818-049.cnf
MD5SUM0dd96c632ca80e24c12df38646d2de2b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark287.4
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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-1530335-1238507686/watcher-1530335-1238507686 -o /tmp/evaluation-result-1530335-1238507686/solver-1530335-1238507686 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530335-1238507686.cnf -rs 2105212971 -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: 0.99 0.97 0.98 2/73 19629
/proc/meminfo: memFree=1520256/2055920 swapFree=4176824/4192956
[pid=19629] ppid=19627 vsize=1768 CPUtime=0
/proc/19629/stat : 19629 (hydrasat) R 19627 19629 19500 0 -1 4194304 231 0 0 0 0 0 0 0 21 0 1 0 907157274 1810432 215 1992294400 134512640 135997824 4294956176 18446744073709551615 134666926 0 0 4096 1 0 0 0 17 1 0 0
/proc/19629/statm: 442 215 158 362 0 77 0

[startup+0.0321309 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 19629
/proc/meminfo: memFree=1520256/2055920 swapFree=4176824/4192956
[pid=19629] ppid=19627 vsize=1900 CPUtime=0.03
/proc/19629/stat : 19629 (hydrasat) R 19627 19629 19500 0 -1 4194304 285 0 0 0 3 0 0 0 21 0 1 0 907157274 1945600 268 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/19629/statm: 475 268 174 362 0 110 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1900

[startup+0.102137 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 19629
/proc/meminfo: memFree=1520256/2055920 swapFree=4176824/4192956
[pid=19629] ppid=19627 vsize=1900 CPUtime=0.1
/proc/19629/stat : 19629 (hydrasat) R 19627 19629 19500 0 -1 4194304 299 0 0 0 10 0 0 0 21 0 1 0 907157274 1945600 282 1992294400 134512640 135997824 4294956176 18446744073709551615 134756182 0 0 4096 1 0 0 0 17 1 0 0
/proc/19629/statm: 475 282 174 362 0 110 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1900

[startup+0.302158 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 19629
/proc/meminfo: memFree=1520256/2055920 swapFree=4176824/4192956
[pid=19629] ppid=19627 vsize=2028 CPUtime=0.3
/proc/19629/stat : 19629 (hydrasat) R 19627 19629 19500 0 -1 4194304 331 0 0 0 30 0 0 0 23 0 1 0 907157274 2076672 314 1992294400 134512640 135997824 4294956176 18446744073709551615 134843527 0 0 4096 1 0 0 0 17 1 0 0
/proc/19629/statm: 507 314 174 362 0 142 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2028

[startup+0.701201 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 19629
/proc/meminfo: memFree=1520256/2055920 swapFree=4176824/4192956
[pid=19629] ppid=19627 vsize=2288 CPUtime=0.69
/proc/19629/stat : 19629 (hydrasat) R 19627 19629 19500 0 -1 4194304 375 0 0 0 69 0 0 0 25 0 1 0 907157274 2342912 358 1992294400 134512640 135997824 4294956176 18446744073709551615 134590849 0 0 4096 1 0 0 0 17 1 0 0
/proc/19629/statm: 572 358 174 362 0 207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2288

[startup+1.50129 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 19630
/proc/meminfo: memFree=1519352/2055920 swapFree=4176824/4192956
[pid=19629] ppid=19627 vsize=2684 CPUtime=1.49
/proc/19629/stat : 19629 (hydrasat) R 19627 19629 19500 0 -1 4194304 495 0 0 0 149 0 0 0 25 0 1 0 907157274 2748416 478 1992294400 134512640 135997824 4294956176 18446744073709551615 134757682 0 0 4096 1 0 0 0 17 1 0 0
/proc/19629/statm: 671 478 174 362 0 306 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2684

[startup+3.10145 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 19630
/proc/meminfo: memFree=1518456/2055920 swapFree=4176824/4192956
[pid=19629] ppid=19627 vsize=3768 CPUtime=3.09
/proc/19629/stat : 19629 (hydrasat) R 19627 19629 19500 0 -1 4194304 757 0 0 0 309 0 0 0 25 0 1 0 907157274 3858432 740 1992294400 134512640 135997824 4294956176 18446744073709551615 134817197 0 0 4096 1 0 0 0 17 1 0 0
/proc/19629/statm: 942 740 174 362 0 577 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3768

[startup+6.30179 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 19630
/proc/meminfo: memFree=1516536/2055920 swapFree=4176824/4192956
[pid=19629] ppid=19627 vsize=5640 CPUtime=6.29
/proc/19629/stat : 19629 (hydrasat) R 19627 19629 19500 0 -1 4194304 1187 0 0 0 629 0 0 0 25 0 1 0 907157274 5775360 1170 1992294400 134512640 135997824 4294956176 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/19629/statm: 1410 1170 174 362 0 1045 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5640

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 19630
/proc/meminfo: memFree=1513400/2055920 swapFree=4176824/4192956
[pid=19629] ppid=19627 vsize=8448 CPUtime=12.69
/proc/19629/stat : 19629 (hydrasat) R 19627 19629 19500 0 -1 4194304 1845 0 0 0 1268 1 0 0 25 0 1 0 907157274 8650752 1828 1992294400 134512640 135997824 4294956176 18446744073709551615 134757592 0 0 4096 1 0 0 0 17 1 0 0
/proc/19629/statm: 2112 1828 174 362 0 1747 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8448

[startup+25.5018 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 19630
/proc/meminfo: memFree=1509496/2055920 swapFree=4176824/4192956
[pid=19629] ppid=19627 vsize=12788 CPUtime=25.48
/proc/19629/stat : 19629 (hydrasat) R 19627 19629 19500 0 -1 4194304 2825 0 0 0 2547 1 0 0 25 0 1 0 907157274 13094912 2775 1992294400 134512640 135997824 4294956176 18446744073709551615 134758093 0 0 4096 1 0 0 0 17 1 0 0
/proc/19629/statm: 3197 2775 174 362 0 2832 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12788

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 19630
/proc/meminfo: memFree=1504760/2055920 swapFree=4176824/4192956
[pid=19629] ppid=19627 vsize=18200 CPUtime=51.08
/proc/19629/stat : 19629 (hydrasat) R 19627 19629 19500 0 -1 4194304 4127 0 0 0 5105 3 0 0 25 0 1 0 907157274 18636800 3976 1992294400 134512640 135997824 4294956176 18446744073709551615 134757825 0 0 4096 1 0 0 0 17 1 0 0
/proc/19629/statm: 4550 3976 174 362 0 4185 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18200

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 19630
/proc/meminfo: memFree=1496312/2055920 swapFree=4176824/4192956
[pid=19629] ppid=19627 vsize=26996 CPUtime=102.27
/proc/19629/stat : 19629 (hydrasat) R 19627 19629 19500 0 -1 4194304 6223 0 0 0 10223 4 0 0 25 0 1 0 907157274 27643904 6072 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/19629/statm: 6749 6072 174 362 0 6384 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 26996

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 19630
/proc/meminfo: memFree=1489080/2055920 swapFree=4176824/4192956
[pid=19629] ppid=19627 vsize=36000 CPUtime=162.25
/proc/19629/stat : 19629 (hydrasat) R 19627 19629 19500 0 -1 4194304 8363 0 0 0 16219 6 0 0 25 0 1 0 907157274 36864000 7871 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/19629/statm: 9000 7871 174 362 0 8635 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 36000

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 19630
/proc/meminfo: memFree=1482168/2055920 swapFree=4176824/4192956
[pid=19629] ppid=19627 vsize=43740 CPUtime=222.23
/proc/19629/stat : 19629 (hydrasat) R 19627 19629 19500 0 -1 4194304 10146 0 0 0 22216 7 0 0 25 0 1 0 907157274 44789760 9583 1992294400 134512640 135997824 4294956176 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/19629/statm: 10935 9583 174 362 0 10570 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 43740

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 19630
/proc/meminfo: memFree=1477048/2055920 swapFree=4176824/4192956
[pid=19629] ppid=19627 vsize=49244 CPUtime=282.22
/proc/19629/stat : 19629 (hydrasat) R 19627 19629 19500 0 -1 4194304 11439 0 0 0 28213 9 0 0 25 0 1 0 907157274 50425856 10876 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/19629/statm: 12311 10876 174 362 0 11946 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 49244

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 19630
/proc/meminfo: memFree=1472440/2055920 swapFree=4176824/4192956
[pid=19629] ppid=19627 vsize=54200 CPUtime=342.2
/proc/19629/stat : 19629 (hydrasat) R 19627 19629 19500 0 -1 4194304 12571 0 0 0 34210 10 0 0 25 0 1 0 907157274 55500800 12008 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/19629/statm: 13550 12008 174 362 0 13185 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 54200

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 19636
/proc/meminfo: memFree=1466224/2055920 swapFree=4176824/4192956
[pid=19629] ppid=19627 vsize=60788 CPUtime=402.18
/proc/19629/stat : 19629 (hydrasat) R 19627 19629 19500 0 -1 4194304 14199 0 0 0 40207 11 0 0 25 0 1 0 907157274 62246912 13515 1992294400 134512640 135997824 4294956176 18446744073709551615 134757816 0 0 4096 1 0 0 0 17 1 0 0
/proc/19629/statm: 15197 13515 174 362 0 14832 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 60788

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 19636
/proc/meminfo: memFree=1462576/2055920 swapFree=4176824/4192956
[pid=19629] ppid=19627 vsize=65640 CPUtime=462.16
/proc/19629/stat : 19629 (hydrasat) R 19627 19629 19500 0 -1 4194304 15383 0 0 0 46204 12 0 0 25 0 1 0 907157274 67215360 14442 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/19629/statm: 16410 14442 174 362 0 16045 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 65640

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 19636
/proc/meminfo: memFree=1458672/2055920 swapFree=4176824/4192956
[pid=19629] ppid=19627 vsize=70700 CPUtime=522.15
/proc/19629/stat : 19629 (hydrasat) R 19627 19629 19500 0 -1 4194304 16545 0 0 0 52202 13 0 0 25 0 1 0 907157274 72396800 15473 1992294400 134512640 135997824 4294956176 18446744073709551615 134757974 0 0 4096 1 0 0 0 17 1 0 0
/proc/19629/statm: 17675 15473 174 362 0 17310 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 70700

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 19636
/proc/meminfo: memFree=1455024/2055920 swapFree=4176824/4192956
[pid=19629] ppid=19627 vsize=74404 CPUtime=582.13
/proc/19629/stat : 19629 (hydrasat) R 19627 19629 19500 0 -1 4194304 17396 0 0 0 58200 13 0 0 25 0 1 0 907157274 76189696 16324 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/19629/statm: 18601 16324 174 362 0 18236 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 74404

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 19636
/proc/meminfo: memFree=1451312/2055920 swapFree=4176824/4192956
[pid=19629] ppid=19627 vsize=78320 CPUtime=642.12
/proc/19629/stat : 19629 (hydrasat) R 19627 19629 19500 0 -1 4194304 18309 0 0 0 64198 14 0 0 25 0 1 0 907157274 80199680 17237 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/19629/statm: 19580 17237 174 362 0 19215 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 78320

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 19636
/proc/meminfo: memFree=1448568/2055920 swapFree=4176824/4192956
[pid=19629] ppid=19627 vsize=81560 CPUtime=702.1
/proc/19629/stat : 19629 (hydrasat) R 19627 19629 19500 0 -1 4194304 19203 0 0 0 70195 15 0 0 25 0 1 0 907157274 83517440 17930 1992294400 134512640 135997824 4294956176 18446744073709551615 134757799 0 0 4096 1 0 0 0 17 1 0 0
/proc/19629/statm: 20390 17930 174 362 0 20025 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 81560

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 19636
/proc/meminfo: memFree=1443576/2055920 swapFree=4176824/4192956
[pid=19629] ppid=19627 vsize=86792 CPUtime=762.09
/proc/19629/stat : 19629 (hydrasat) R 19627 19629 19500 0 -1 4194304 20498 0 0 0 76193 16 0 0 25 0 1 0 907157274 88875008 19179 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/19629/statm: 21698 19179 174 362 0 21333 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 86792

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 19636
/proc/meminfo: memFree=1440952/2055920 swapFree=4176824/4192956
[pid=19629] ppid=19627 vsize=89476 CPUtime=822.07
/proc/19629/stat : 19629 (hydrasat) R 19627 19629 19500 0 -1 4194304 21152 0 0 0 82191 16 0 0 25 0 1 0 907157274 91623424 19833 1992294400 134512640 135997824 4294956176 18446744073709551615 134758023 0 0 4096 1 0 0 0 17 1 0 0
/proc/19629/statm: 22369 19833 174 362 0 22004 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 89476

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 19636
/proc/meminfo: memFree=1434616/2055920 swapFree=4176824/4192956
[pid=19629] ppid=19627 vsize=97896 CPUtime=882.05
/proc/19629/stat : 19629 (hydrasat) R 19627 19629 19500 0 -1 4194304 23448 0 0 0 88187 18 0 0 25 0 1 0 907157274 100245504 21406 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/19629/statm: 24474 21406 174 362 0 24109 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 97896

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 19636
/proc/meminfo: memFree=1431928/2055920 swapFree=4176824/4192956
[pid=19629] ppid=19627 vsize=101096 CPUtime=942.04
/proc/19629/stat : 19629 (hydrasat) R 19627 19629 19500 0 -1 4194304 24383 0 0 0 94185 19 0 0 25 0 1 0 907157274 103522304 22079 1992294400 134512640 135997824 4294956176 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/19629/statm: 25274 22079 174 362 0 24909 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 101096

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 19636
/proc/meminfo: memFree=1429688/2055920 swapFree=4176824/4192956
[pid=19629] ppid=19627 vsize=103152 CPUtime=1002.03
/proc/19629/stat : 19629 (hydrasat) R 19627 19629 19500 0 -1 4194304 24944 0 0 0 100183 20 0 0 25 0 1 0 907157274 105627648 22640 1992294400 134512640 135997824 4294956176 18446744073709551615 134816793 0 0 4096 1 0 0 0 17 1 0 0
/proc/19629/statm: 25788 22640 174 362 0 25423 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 103152

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 19636
/proc/meminfo: memFree=1427448/2055920 swapFree=4176824/4192956
[pid=19629] ppid=19627 vsize=105556 CPUtime=1062
/proc/19629/stat : 19629 (hydrasat) R 19627 19629 19500 0 -1 4194304 25515 0 0 0 106180 20 0 0 25 0 1 0 907157274 108089344 23211 1992294400 134512640 135997824 4294956176 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/19629/statm: 26389 23211 174 362 0 26024 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 105556

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 19636
/proc/meminfo: memFree=1425272/2055920 swapFree=4176824/4192956
[pid=19629] ppid=19627 vsize=107732 CPUtime=1121.99
/proc/19629/stat : 19629 (hydrasat) R 19627 19629 19500 0 -1 4194304 26070 0 0 0 112178 21 0 0 25 0 1 0 907157274 110317568 23766 1992294400 134512640 135997824 4294956176 18446744073709551615 134758115 0 0 4096 1 0 0 0 17 1 0 0
/proc/19629/statm: 26933 23766 174 362 0 26568 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 107732

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 19636
/proc/meminfo: memFree=1423288/2055920 swapFree=4176824/4192956
[pid=19629] ppid=19627 vsize=109692 CPUtime=1181.97
/proc/19629/stat : 19629 (hydrasat) R 19627 19629 19500 0 -1 4194304 26577 0 0 0 118176 21 0 0 25 0 1 0 907157274 112324608 24273 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/19629/statm: 27423 24273 174 362 0 27058 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 109692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 19636
/proc/meminfo: memFree=1422584/2055920 swapFree=4176824/4192956
[pid=19629] ppid=19627 vsize=110428 CPUtime=1200.08
/proc/19629/stat : 19629 (hydrasat) R 19627 19629 19500 0 -1 4194304 26731 0 0 0 119986 22 0 0 25 0 1 0 907157274 113078272 24427 1992294400 134512640 135997824 4294956176 18446744073709551615 134756036 0 0 4096 1 0 0 0 17 1 0 0
/proc/19629/statm: 27607 24427 174 362 0 27242 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 110428

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): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1199.86
CPU system time (s): 0.239963
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 110428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.239963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26731
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= 1968

runsolver used 1.16982 second user time and 3.20751 second system time

The end

Launcher Data 

Begin job on node82 at 2009-03-31 15:54:46
IDJOB=1530335
IDBENCH=70562
IDSOLVER=520
FILE ID=node82/1530335-1238507686
PBS_JOBID= 9061980
Free space on /tmp= 61636 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S2096960818-049.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530335-1238507686/watcher-1530335-1238507686 -o /tmp/evaluation-result-1530335-1238507686/solver-1530335-1238507686 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530335-1238507686.cnf -rs 2105212971 -co memory_limit 1800

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

MD5SUM BENCH= 0dd96c632ca80e24c12df38646d2de2b
RANDOM SEED=2105212971

node82.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:       1520736 kB
Buffers:         87756 kB
Cached:         357248 kB
SwapCached:       7332 kB
Active:         330104 kB
Inactive:       124352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1520736 kB
SwapTotal:     4192956 kB
SwapFree:      4176824 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          14964 kB
Slab:            65848 kB
Committed_AS:  2456032 kB
PageTables:       1996 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= 61636 MiB
End job on node82 at 2009-03-31 16:14:49