Trace number 1530214

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) 1200.07 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/65/
unif-k7-r89-v65-c5785-S709270457-007.cnf
MD5SUM7d0170c2c90b6be41806d4509f495e21
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.457929
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 55785

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-1530214-1238480218/watcher-1530214-1238480218 -o /tmp/evaluation-result-1530214-1238480218/solver-1530214-1238480218 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530214-1238480218.cnf -rs 1014186901 -co memory_limit 1800 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25297
/proc/meminfo: memFree=1063296/2055920 swapFree=4178880/4192956
[pid=25297] ppid=25295 vsize=1596 CPUtime=0
/proc/25297/stat : 25297 (hydrasat-flat) R 25295 25297 24895 0 -1 4194304 179 0 0 0 0 0 0 0 18 0 1 0 1120687631 1634304 163 1992294400 134512640 135819388 4294956160 18446744073709551615 135270494 0 0 4096 1 0 0 0 17 1 0 0
/proc/25297/statm: 399 163 119 319 0 77 0

[startup+0.080072 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25297
/proc/meminfo: memFree=1063296/2055920 swapFree=4178880/4192956
[pid=25297] ppid=25295 vsize=2124 CPUtime=0.07
/proc/25297/stat : 25297 (hydrasat-flat) R 25295 25297 24895 0 -1 4194304 333 0 0 0 7 0 0 0 18 0 1 0 1120687631 2174976 317 1992294400 134512640 135819388 4294956160 18446744073709551615 134681560 0 0 4096 1 0 0 0 17 1 0 0
/proc/25297/statm: 531 317 127 319 0 209 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2124

[startup+0.101075 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25297
/proc/meminfo: memFree=1063296/2055920 swapFree=4178880/4192956
[pid=25297] ppid=25295 vsize=2124 CPUtime=0.09
/proc/25297/stat : 25297 (hydrasat-flat) R 25295 25297 24895 0 -1 4194304 334 0 0 0 9 0 0 0 18 0 1 0 1120687631 2174976 318 1992294400 134512640 135819388 4294956160 18446744073709551615 134681563 0 0 4096 1 0 0 0 17 1 0 0
/proc/25297/statm: 531 318 128 319 0 209 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2124

[startup+0.301112 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25297
/proc/meminfo: memFree=1063296/2055920 swapFree=4178880/4192956
[pid=25297] ppid=25295 vsize=2524 CPUtime=0.29
/proc/25297/stat : 25297 (hydrasat-flat) R 25295 25297 24895 0 -1 4194304 449 0 0 0 29 0 0 0 19 0 1 0 1120687631 2584576 432 1992294400 134512640 135819388 4294956160 18446744073709551615 135206951 0 0 4096 1 0 0 0 17 1 0 0
/proc/25297/statm: 631 432 148 319 0 309 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2524

[startup+0.701187 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25297
/proc/meminfo: memFree=1063296/2055920 swapFree=4178880/4192956
[pid=25297] ppid=25295 vsize=2660 CPUtime=0.69
/proc/25297/stat : 25297 (hydrasat-flat) R 25295 25297 24895 0 -1 4194304 490 0 0 0 69 0 0 0 22 0 1 0 1120687631 2723840 473 1992294400 134512640 135819388 4294956160 18446744073709551615 134616968 0 0 4096 1 0 0 0 17 1 0 0
/proc/25297/statm: 665 473 148 319 0 343 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2660

[startup+1.50134 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 25298
/proc/meminfo: memFree=1061880/2055920 swapFree=4178880/4192956
[pid=25297] ppid=25295 vsize=3060 CPUtime=1.49
/proc/25297/stat : 25297 (hydrasat-flat) R 25295 25297 24895 0 -1 4194304 590 0 0 0 149 0 0 0 25 0 1 0 1120687631 3133440 573 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/25297/statm: 765 573 148 319 0 443 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3060

[startup+3.10164 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 25298
/proc/meminfo: memFree=1061048/2055920 swapFree=4178880/4192956
[pid=25297] ppid=25295 vsize=4368 CPUtime=3.09
/proc/25297/stat : 25297 (hydrasat-flat) R 25295 25297 24895 0 -1 4194304 869 0 0 0 309 0 0 0 25 0 1 0 1120687631 4472832 852 1992294400 134512640 135819388 4294956160 18446744073709551615 135208603 0 0 4096 1 0 0 0 17 1 0 0
/proc/25297/statm: 1092 852 148 319 0 770 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4368

[startup+6.30124 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 25298
/proc/meminfo: memFree=1060152/2055920 swapFree=4178880/4192956
[pid=25297] ppid=25295 vsize=4780 CPUtime=6.29
/proc/25297/stat : 25297 (hydrasat-flat) R 25295 25297 24895 0 -1 4194304 951 0 0 0 629 0 0 0 25 0 1 0 1120687631 4894720 934 1992294400 134512640 135819388 4294956160 18446744073709551615 134616763 0 0 4096 1 0 0 0 17 1 0 0
/proc/25297/statm: 1195 934 148 319 0 873 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4780

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 25298
/proc/meminfo: memFree=1059896/2055920 swapFree=4178880/4192956
[pid=25297] ppid=25295 vsize=4780 CPUtime=12.69
/proc/25297/stat : 25297 (hydrasat-flat) R 25295 25297 24895 0 -1 4194304 965 0 0 0 1269 0 0 0 25 0 1 0 1120687631 4894720 948 1992294400 134512640 135819388 4294956160 18446744073709551615 134617071 0 0 4096 1 0 0 0 17 1 0 0
/proc/25297/statm: 1195 948 148 319 0 873 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4780

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 25298
/proc/meminfo: memFree=1058552/2055920 swapFree=4178880/4192956
[pid=25297] ppid=25295 vsize=6292 CPUtime=25.48
/proc/25297/stat : 25297 (hydrasat-flat) R 25295 25297 24895 0 -1 4194304 1321 0 0 0 2548 0 0 0 25 0 1 0 1120687631 6443008 1295 1992294400 134512640 135819388 4294956160 18446744073709551615 134617442 0 0 4096 1 0 0 0 17 1 0 0
/proc/25297/statm: 1573 1295 148 319 0 1251 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6292

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 25298
/proc/meminfo: memFree=1053880/2055920 swapFree=4178880/4192956
[pid=25297] ppid=25295 vsize=11644 CPUtime=51.07
/proc/25297/stat : 25297 (hydrasat-flat) R 25295 25297 24895 0 -1 4194304 2573 0 0 0 5106 1 0 0 25 0 1 0 1120687631 11923456 2439 1992294400 134512640 135819388 4294956160 18446744073709551615 134586925 0 0 4096 1 0 0 0 17 1 0 0
/proc/25297/statm: 2911 2439 148 319 0 2589 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11644

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 25298
/proc/meminfo: memFree=1050104/2055920 swapFree=4178880/4192956
[pid=25297] ppid=25295 vsize=16204 CPUtime=102.26
/proc/25297/stat : 25297 (hydrasat-flat) R 25295 25297 24895 0 -1 4194304 3602 0 0 0 10224 2 0 0 25 0 1 0 1120687631 16592896 3373 1992294400 134512640 135819388 4294956160 18446744073709551615 134617499 0 0 4096 1 0 0 0 17 1 0 0
/proc/25297/statm: 4051 3373 148 319 0 3729 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16204

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25298
/proc/meminfo: memFree=1043960/2055920 swapFree=4178880/4192956
[pid=25297] ppid=25295 vsize=23196 CPUtime=162.23
/proc/25297/stat : 25297 (hydrasat-flat) R 25295 25297 24895 0 -1 4194304 5123 0 0 0 16220 3 0 0 25 0 1 0 1120687631 23752704 4894 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/25297/statm: 5799 4894 148 319 0 5477 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 23196

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25298
/proc/meminfo: memFree=1038840/2055920 swapFree=4178880/4192956
[pid=25297] ppid=25295 vsize=28972 CPUtime=222.21
/proc/25297/stat : 25297 (hydrasat-flat) R 25295 25297 24895 0 -1 4194304 6570 0 0 0 22217 4 0 0 25 0 1 0 1120687631 29667328 6173 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/25297/statm: 7243 6173 148 319 0 6921 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 28972

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25298
/proc/meminfo: memFree=1036216/2055920 swapFree=4178880/4192956
[pid=25297] ppid=25295 vsize=31604 CPUtime=282.19
/proc/25297/stat : 25297 (hydrasat-flat) R 25295 25297 24895 0 -1 4194304 7208 0 0 0 28214 5 0 0 25 0 1 0 1120687631 32362496 6811 1992294400 134512640 135819388 4294956160 18446744073709551615 134672036 0 0 4096 1 0 0 0 17 1 0 0
/proc/25297/statm: 7901 6811 148 319 0 7579 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 31604

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25298
/proc/meminfo: memFree=1036088/2055920 swapFree=4178880/4192956
[pid=25297] ppid=25295 vsize=31772 CPUtime=342.16
/proc/25297/stat : 25297 (hydrasat-flat) R 25295 25297 24895 0 -1 4194304 7235 0 0 0 34211 5 0 0 25 0 1 0 1120687631 32534528 6838 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/25297/statm: 7943 6838 148 319 0 7621 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 31772

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25298
/proc/meminfo: memFree=1035192/2055920 swapFree=4178880/4192956
[pid=25297] ppid=25295 vsize=33012 CPUtime=402.14
/proc/25297/stat : 25297 (hydrasat-flat) R 25295 25297 24895 0 -1 4194304 7538 0 0 0 40209 5 0 0 25 0 1 0 1120687631 33804288 7060 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/25297/statm: 8253 7060 148 319 0 7931 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 33012

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25298
/proc/meminfo: memFree=1034104/2055920 swapFree=4178880/4192956
[pid=25297] ppid=25295 vsize=34008 CPUtime=462.12
/proc/25297/stat : 25297 (hydrasat-flat) R 25295 25297 24895 0 -1 4194304 7797 0 0 0 46206 6 0 0 25 0 1 0 1120687631 34824192 7319 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25297/statm: 8502 7319 148 319 0 8180 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 34008

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25298
/proc/meminfo: memFree=1033848/2055920 swapFree=4178880/4192956
[pid=25297] ppid=25295 vsize=34484 CPUtime=522.1
/proc/25297/stat : 25297 (hydrasat-flat) R 25295 25297 24895 0 -1 4194304 7874 0 0 0 52204 6 0 0 25 0 1 0 1120687631 35311616 7396 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25297/statm: 8621 7396 148 319 0 8299 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 34484

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25298
/proc/meminfo: memFree=1033272/2055920 swapFree=4178880/4192956
[pid=25297] ppid=25295 vsize=35240 CPUtime=582.07
/proc/25297/stat : 25297 (hydrasat-flat) R 25295 25297 24895 0 -1 4194304 8012 0 0 0 58201 6 0 0 25 0 1 0 1120687631 36085760 7534 1992294400 134512640 135819388 4294956160 18446744073709551615 134617093 0 0 4096 1 0 0 0 17 1 0 0
/proc/25297/statm: 8810 7534 148 319 0 8488 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 35240

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25298
/proc/meminfo: memFree=1032888/2055920 swapFree=4178880/4192956
[pid=25297] ppid=25295 vsize=35724 CPUtime=642.06
/proc/25297/stat : 25297 (hydrasat-flat) R 25295 25297 24895 0 -1 4194304 8102 0 0 0 64199 7 0 0 25 0 1 0 1120687631 36581376 7624 1992294400 134512640 135819388 4294956160 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/25297/statm: 8931 7624 148 319 0 8609 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 35724

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25298
/proc/meminfo: memFree=1032568/2055920 swapFree=4178880/4192956
[pid=25297] ppid=25295 vsize=35964 CPUtime=702.03
/proc/25297/stat : 25297 (hydrasat-flat) R 25295 25297 24895 0 -1 4194304 8187 0 0 0 70196 7 0 0 25 0 1 0 1120687631 36827136 7709 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/25297/statm: 8991 7709 148 319 0 8669 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 35964

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25298
/proc/meminfo: memFree=1031672/2055920 swapFree=4178880/4192956
[pid=25297] ppid=25295 vsize=37092 CPUtime=762.01
/proc/25297/stat : 25297 (hydrasat-flat) R 25295 25297 24895 0 -1 4194304 8402 0 0 0 76194 7 0 0 25 0 1 0 1120687631 37982208 7924 1992294400 134512640 135819388 4294956160 18446744073709551615 134616935 0 0 4096 1 0 0 0 17 1 0 0
/proc/25297/statm: 9273 7924 148 319 0 8951 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 37092

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25298
/proc/meminfo: memFree=1031672/2055920 swapFree=4178880/4192956
[pid=25297] ppid=25295 vsize=37092 CPUtime=821.99
/proc/25297/stat : 25297 (hydrasat-flat) R 25295 25297 24895 0 -1 4194304 8403 0 0 0 82192 7 0 0 25 0 1 0 1120687631 37982208 7925 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/25297/statm: 9273 7925 148 319 0 8951 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 37092

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25298
/proc/meminfo: memFree=1031544/2055920 swapFree=4178880/4192956
[pid=25297] ppid=25295 vsize=37092 CPUtime=881.97
/proc/25297/stat : 25297 (hydrasat-flat) R 25295 25297 24895 0 -1 4194304 8426 0 0 0 88189 8 0 0 25 0 1 0 1120687631 37982208 7948 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/25297/statm: 9273 7948 148 319 0 8951 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 37092

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25298
/proc/meminfo: memFree=1030968/2055920 swapFree=4178880/4192956
[pid=25297] ppid=25295 vsize=37772 CPUtime=941.95
/proc/25297/stat : 25297 (hydrasat-flat) R 25295 25297 24895 0 -1 4194304 8583 0 0 0 94187 8 0 0 25 0 1 0 1120687631 38678528 8105 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/25297/statm: 9443 8105 148 319 0 9121 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 37772

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25298
/proc/meminfo: memFree=1030904/2055920 swapFree=4178880/4192956
[pid=25297] ppid=25295 vsize=37772 CPUtime=1001.92
/proc/25297/stat : 25297 (hydrasat-flat) R 25295 25297 24895 0 -1 4194304 8606 0 0 0 100184 8 0 0 25 0 1 0 1120687631 38678528 8128 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/25297/statm: 9443 8128 148 319 0 9121 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 37772

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25298
/proc/meminfo: memFree=1030264/2055920 swapFree=4178880/4192956
[pid=25297] ppid=25295 vsize=38656 CPUtime=1061.9
/proc/25297/stat : 25297 (hydrasat-flat) R 25295 25297 24895 0 -1 4194304 8846 0 0 0 106182 8 0 0 25 0 1 0 1120687631 39583744 8267 1992294400 134512640 135819388 4294956160 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/25297/statm: 9664 8267 148 319 0 9342 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 38656

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25298
/proc/meminfo: memFree=1029048/2055920 swapFree=4178880/4192956
[pid=25297] ppid=25295 vsize=40600 CPUtime=1121.88
/proc/25297/stat : 25297 (hydrasat-flat) R 25295 25297 24895 0 -1 4194304 9503 0 0 0 112179 9 0 0 25 0 1 0 1120687631 41574400 8562 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25297/statm: 10150 8562 148 319 0 9828 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 40600

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25298
/proc/meminfo: memFree=1028600/2055920 swapFree=4178880/4192956
[pid=25297] ppid=25295 vsize=41280 CPUtime=1181.86
/proc/25297/stat : 25297 (hydrasat-flat) R 25295 25297 24895 0 -1 4194304 9614 0 0 0 118177 9 0 0 25 0 1 0 1120687631 42270720 8673 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25297/statm: 10320 8673 148 319 0 9998 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 41280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25298
/proc/meminfo: memFree=1028664/2055920 swapFree=4178880/4192956
[pid=25297] ppid=25295 vsize=41280 CPUtime=1200.06
/proc/25297/stat : 25297 (hydrasat-flat) R 25295 25297 24895 0 -1 4194304 9615 0 0 0 119997 9 0 0 25 0 1 0 1120687631 42270720 8674 1992294400 134512640 135819388 4294956160 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/25297/statm: 10320 8674 148 319 0 9998 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 41280

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25298
/proc/meminfo: memFree=1028664/2055920 swapFree=4178880/4192956
[pid=25297] ppid=25295 vsize=41280 CPUtime=1200.06
/proc/25297/stat : 25297 (hydrasat-flat) R 25295 25297 24895 0 -1 4194304 9615 0 0 0 119997 9 0 0 25 0 1 0 1120687631 42270720 8674 1992294400 134512640 135819388 4294956160 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/25297/statm: 10320 8674 148 319 0 9998 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 41280

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.97
CPU system time (s): 0.099984
CPU usage (%): 99.9633
Max. virtual memory (cumulated for all children) (KiB): 41280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.099984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9615
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= 1451

runsolver used 0.925859 second user time and 2.53361 second system time

The end

Launcher Data 

Begin job on node21 at 2009-03-31 08:16:58
IDJOB=1530214
IDBENCH=70522
IDSOLVER=519
FILE ID=node21/1530214-1238480218
PBS_JOBID= 9061806
Free space on /tmp= 66460 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/65/unif-k7-r89-v65-c5785-S709270457-007.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530214-1238480218/watcher-1530214-1238480218 -o /tmp/evaluation-result-1530214-1238480218/solver-1530214-1238480218 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530214-1238480218.cnf -rs 1014186901 -co memory_limit 1800

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

MD5SUM BENCH= 7d0170c2c90b6be41806d4509f495e21
RANDOM SEED=1014186901

node21.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		: 3000.259
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		: 3000.259
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:       1063776 kB
Buffers:        110812 kB
Cached:         778160 kB
SwapCached:       7880 kB
Active:         205364 kB
Inactive:       693068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1063776 kB
SwapTotal:     4192956 kB
SwapFree:      4178880 kB
Dirty:            1448 kB
Writeback:           0 kB
Mapped:          15124 kB
Slab:            79788 kB
Committed_AS:  3084992 kB
PageTables:       1380 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= 66460 MiB
End job on node21 at 2009-03-31 08:37:01