Trace number 1530661

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/420/
unif-k3-r4.25-v420-c1785-S1014608490-038.cnf
MD5SUMfa87bf22946652bd235c5205438c2d39
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.010997
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-1530661-1238575681/watcher-1530661-1238575681 -o /tmp/evaluation-result-1530661-1238575681/solver-1530661-1238575681 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530661-1238575681.cnf -rs 1524337886 -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 1.00 1.23 2/73 22594
/proc/meminfo: memFree=1514296/2055920 swapFree=4176824/4192956
[pid=22594] ppid=22592 vsize=1596 CPUtime=0
/proc/22594/stat : 22594 (hydrasat-flat) R 22592 22594 22341 0 -1 4194304 179 0 0 0 0 0 0 0 21 0 1 0 913956692 1634304 163 1992294400 134512640 135819388 4294956160 18446744073709551615 135210599 0 0 4096 1 0 0 0 17 1 0 0
/proc/22594/statm: 399 163 119 319 0 77 0

[startup+0.01537 s]
/proc/loadavg: 1.00 1.00 1.23 2/73 22594
/proc/meminfo: memFree=1514296/2055920 swapFree=4176824/4192956
[pid=22594] ppid=22592 vsize=1728 CPUtime=0.01
/proc/22594/stat : 22594 (hydrasat-flat) R 22592 22594 22341 0 -1 4194304 258 0 0 0 1 0 0 0 21 0 1 0 913956692 1769472 241 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/22594/statm: 432 241 147 319 0 110 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1728

[startup+0.102379 s]
/proc/loadavg: 1.00 1.00 1.23 2/73 22594
/proc/meminfo: memFree=1514296/2055920 swapFree=4176824/4192956
[pid=22594] ppid=22592 vsize=1860 CPUtime=0.09
/proc/22594/stat : 22594 (hydrasat-flat) R 22592 22594 22341 0 -1 4194304 285 0 0 0 9 0 0 0 21 0 1 0 913956692 1904640 268 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/22594/statm: 465 268 147 319 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1860

[startup+0.301399 s]
/proc/loadavg: 1.00 1.00 1.23 2/73 22594
/proc/meminfo: memFree=1514296/2055920 swapFree=4176824/4192956
[pid=22594] ppid=22592 vsize=1992 CPUtime=0.29
/proc/22594/stat : 22594 (hydrasat-flat) R 22592 22594 22341 0 -1 4194304 320 0 0 0 29 0 0 0 23 0 1 0 913956692 2039808 303 1992294400 134512640 135819388 4294956160 18446744073709551615 134602934 0 0 4096 1 0 0 0 17 1 0 0
/proc/22594/statm: 498 303 147 319 0 176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1992

[startup+0.702441 s]
/proc/loadavg: 1.00 1.00 1.23 2/73 22594
/proc/meminfo: memFree=1514296/2055920 swapFree=4176824/4192956
[pid=22594] ppid=22592 vsize=2120 CPUtime=0.69
/proc/22594/stat : 22594 (hydrasat-flat) R 22592 22594 22341 0 -1 4194304 369 0 0 0 69 0 0 0 25 0 1 0 913956692 2170880 352 1992294400 134512640 135819388 4294956160 18446744073709551615 134616823 0 0 4096 1 0 0 0 17 1 0 0
/proc/22594/statm: 530 352 147 319 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2120

[startup+1.50153 s]
/proc/loadavg: 1.00 1.00 1.23 2/74 22595
/proc/meminfo: memFree=1513328/2055920 swapFree=4176824/4192956
[pid=22594] ppid=22592 vsize=2636 CPUtime=1.49
/proc/22594/stat : 22594 (hydrasat-flat) R 22592 22594 22341 0 -1 4194304 476 0 0 0 149 0 0 0 25 0 1 0 913956692 2699264 459 1992294400 134512640 135819388 4294956160 18446744073709551615 134616810 0 0 4096 1 0 0 0 17 1 0 0
/proc/22594/statm: 659 459 147 319 0 337 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2636

[startup+3.1017 s]
/proc/loadavg: 1.00 1.00 1.23 2/74 22595
/proc/meminfo: memFree=1512816/2055920 swapFree=4176824/4192956
[pid=22594] ppid=22592 vsize=2776 CPUtime=3.09
/proc/22594/stat : 22594 (hydrasat-flat) R 22592 22594 22341 0 -1 4194304 527 0 0 0 309 0 0 0 25 0 1 0 913956692 2842624 510 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/22594/statm: 694 510 147 319 0 372 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2776

[startup+6.30103 s]
/proc/loadavg: 1.00 1.00 1.23 2/74 22595
/proc/meminfo: memFree=1511736/2055920 swapFree=4176824/4192956
[pid=22594] ppid=22592 vsize=3832 CPUtime=6.29
/proc/22594/stat : 22594 (hydrasat-flat) R 22592 22594 22341 0 -1 4194304 763 0 0 0 629 0 0 0 25 0 1 0 913956692 3923968 746 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22594/statm: 958 746 147 319 0 636 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3832

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.23 2/74 22595
/proc/meminfo: memFree=1511416/2055920 swapFree=4176824/4192956
[pid=22594] ppid=22592 vsize=4120 CPUtime=12.69
/proc/22594/stat : 22594 (hydrasat-flat) R 22592 22594 22341 0 -1 4194304 830 0 0 0 1269 0 0 0 25 0 1 0 913956692 4218880 813 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/22594/statm: 1030 813 147 319 0 708 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4120

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.22 2/74 22595
/proc/meminfo: memFree=1511096/2055920 swapFree=4176824/4192956
[pid=22594] ppid=22592 vsize=4396 CPUtime=25.48
/proc/22594/stat : 22594 (hydrasat-flat) R 22592 22594 22341 0 -1 4194304 900 0 0 0 2548 0 0 0 25 0 1 0 913956692 4501504 883 1992294400 134512640 135819388 4294956160 18446744073709551615 134616705 0 0 4096 1 0 0 0 17 1 0 0
/proc/22594/statm: 1099 883 147 319 0 777 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4396

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.21 2/74 22595
/proc/meminfo: memFree=1510840/2055920 swapFree=4176824/4192956
[pid=22594] ppid=22592 vsize=4528 CPUtime=51.07
/proc/22594/stat : 22594 (hydrasat-flat) R 22592 22594 22341 0 -1 4194304 952 0 0 0 5107 0 0 0 25 0 1 0 913956692 4636672 935 1992294400 134512640 135819388 4294956160 18446744073709551615 134617155 0 0 4096 1 0 0 0 17 1 0 0
/proc/22594/statm: 1132 935 147 319 0 810 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4528

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.20 2/74 22595
/proc/meminfo: memFree=1510328/2055920 swapFree=4176824/4192956
[pid=22594] ppid=22592 vsize=5236 CPUtime=102.26
/proc/22594/stat : 22594 (hydrasat-flat) R 22592 22594 22341 0 -1 4194304 1082 0 0 0 10226 0 0 0 25 0 1 0 913956692 5361664 1065 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/22594/statm: 1309 1065 147 319 0 987 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5236

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.18 2/74 22595
/proc/meminfo: memFree=1510008/2055920 swapFree=4176824/4192956
[pid=22594] ppid=22592 vsize=5508 CPUtime=162.24
/proc/22594/stat : 22594 (hydrasat-flat) R 22592 22594 22341 0 -1 4194304 1152 0 0 0 16224 0 0 0 25 0 1 0 913956692 5640192 1135 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22594/statm: 1377 1135 147 319 0 1055 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5508

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.17 2/74 22595
/proc/meminfo: memFree=1509176/2055920 swapFree=4176824/4192956
[pid=22594] ppid=22592 vsize=6316 CPUtime=222.23
/proc/22594/stat : 22594 (hydrasat-flat) R 22592 22594 22341 0 -1 4194304 1353 0 0 0 22223 0 0 0 25 0 1 0 913956692 6467584 1336 1992294400 134512640 135819388 4294956160 18446744073709551615 134616785 0 0 4096 1 0 0 0 17 1 0 0
/proc/22594/statm: 1579 1336 147 319 0 1257 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6316

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.16 2/74 22595
/proc/meminfo: memFree=1509048/2055920 swapFree=4176824/4192956
[pid=22594] ppid=22592 vsize=6316 CPUtime=282.21
/proc/22594/stat : 22594 (hydrasat-flat) R 22592 22594 22341 0 -1 4194304 1367 0 0 0 28221 0 0 0 25 0 1 0 913956692 6467584 1350 1992294400 134512640 135819388 4294956160 18446744073709551615 134617610 0 0 4096 1 0 0 0 17 1 0 0
/proc/22594/statm: 1579 1350 147 319 0 1257 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 6316

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.15 2/74 22595
/proc/meminfo: memFree=1508984/2055920 swapFree=4176824/4192956
[pid=22594] ppid=22592 vsize=6316 CPUtime=342.19
/proc/22594/stat : 22594 (hydrasat-flat) R 22592 22594 22341 0 -1 4194304 1367 0 0 0 34219 0 0 0 25 0 1 0 913956692 6467584 1350 1992294400 134512640 135819388 4294956160 18446744073709551615 134618357 0 0 4096 1 0 0 0 17 1 0 0
/proc/22594/statm: 1579 1350 147 319 0 1257 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 6316

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.13 2/74 22595
/proc/meminfo: memFree=1508472/2055920 swapFree=4176824/4192956
[pid=22594] ppid=22592 vsize=7008 CPUtime=402.19
/proc/22594/stat : 22594 (hydrasat-flat) R 22592 22594 22341 0 -1 4194304 1504 0 0 0 40218 1 0 0 25 0 1 0 913956692 7176192 1487 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22594/statm: 1752 1487 147 319 0 1430 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 7008

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.12 2/74 22595
/proc/meminfo: memFree=1507960/2055920 swapFree=4176824/4192956
[pid=22594] ppid=22592 vsize=7588 CPUtime=462.17
/proc/22594/stat : 22594 (hydrasat-flat) R 22592 22594 22341 0 -1 4194304 1641 0 0 0 46216 1 0 0 25 0 1 0 913956692 7770112 1624 1992294400 134512640 135819388 4294956160 18446744073709551615 134617596 0 0 4096 1 0 0 0 17 1 0 0
/proc/22594/statm: 1897 1624 147 319 0 1575 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 7588

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.11 2/74 22595
/proc/meminfo: memFree=1507384/2055920 swapFree=4176824/4192956
[pid=22594] ppid=22592 vsize=8296 CPUtime=522.15
/proc/22594/stat : 22594 (hydrasat-flat) R 22592 22594 22341 0 -1 4194304 1788 0 0 0 52214 1 0 0 25 0 1 0 913956692 8495104 1771 1992294400 134512640 135819388 4294956160 18446744073709551615 134616624 0 0 4096 1 0 0 0 17 1 0 0
/proc/22594/statm: 2074 1771 147 319 0 1752 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 8296

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.10 2/74 22595
/proc/meminfo: memFree=1506872/2055920 swapFree=4176824/4192956
[pid=22594] ppid=22592 vsize=8840 CPUtime=582.14
/proc/22594/stat : 22594 (hydrasat-flat) R 22592 22594 22341 0 -1 4194304 1913 0 0 0 58212 2 0 0 25 0 1 0 913956692 9052160 1896 1992294400 134512640 135819388 4294956160 18446744073709551615 134616957 0 0 4096 1 0 0 0 17 1 0 0
/proc/22594/statm: 2210 1896 147 319 0 1888 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 8840

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/74 22595
/proc/meminfo: memFree=1506360/2055920 swapFree=4176824/4192956
[pid=22594] ppid=22592 vsize=9420 CPUtime=642.13
/proc/22594/stat : 22594 (hydrasat-flat) R 22592 22594 22341 0 -1 4194304 2033 0 0 0 64211 2 0 0 25 0 1 0 913956692 9646080 2016 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22594/statm: 2355 2016 147 319 0 2033 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 9420

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.08 2/74 22595
/proc/meminfo: memFree=1506232/2055920 swapFree=4176824/4192956
[pid=22594] ppid=22592 vsize=9588 CPUtime=702.11
/proc/22594/stat : 22594 (hydrasat-flat) R 22592 22594 22341 0 -1 4194304 2068 0 0 0 70209 2 0 0 25 0 1 0 913956692 9818112 2051 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/22594/statm: 2397 2051 147 319 0 2075 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 9588

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.08 2/74 22595
/proc/meminfo: memFree=1506232/2055920 swapFree=4176824/4192956
[pid=22594] ppid=22592 vsize=9588 CPUtime=762.1
/proc/22594/stat : 22594 (hydrasat-flat) R 22592 22594 22341 0 -1 4194304 2068 0 0 0 76208 2 0 0 25 0 1 0 913956692 9818112 2051 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/22594/statm: 2397 2051 147 319 0 2075 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 9588

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/74 22601
/proc/meminfo: memFree=1506224/2055920 swapFree=4176824/4192956
[pid=22594] ppid=22592 vsize=9588 CPUtime=822.07
/proc/22594/stat : 22594 (hydrasat-flat) R 22592 22594 22341 0 -1 4194304 2068 0 0 0 82205 2 0 0 25 0 1 0 913956692 9818112 2051 1992294400 134512640 135819388 4294956160 18446744073709551615 134616810 0 0 4096 1 0 0 0 17 1 0 0
/proc/22594/statm: 2397 2051 147 319 0 2075 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 9588

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.07 2/74 22601
/proc/meminfo: memFree=1506160/2055920 swapFree=4176824/4192956
[pid=22594] ppid=22592 vsize=9588 CPUtime=882.06
/proc/22594/stat : 22594 (hydrasat-flat) R 22592 22594 22341 0 -1 4194304 2068 0 0 0 88204 2 0 0 25 0 1 0 913956692 9818112 2051 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22594/statm: 2397 2051 147 319 0 2075 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 9588

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/74 22601
/proc/meminfo: memFree=1506160/2055920 swapFree=4176824/4192956
[pid=22594] ppid=22592 vsize=9588 CPUtime=942.04
/proc/22594/stat : 22594 (hydrasat-flat) R 22592 22594 22341 0 -1 4194304 2069 0 0 0 94202 2 0 0 25 0 1 0 913956692 9818112 2052 1992294400 134512640 135819388 4294956160 18446744073709551615 134617103 0 0 4096 1 0 0 0 17 1 0 0
/proc/22594/statm: 2397 2052 147 319 0 2075 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 9588

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/74 22601
/proc/meminfo: memFree=1506224/2055920 swapFree=4176824/4192956
[pid=22594] ppid=22592 vsize=9588 CPUtime=1002.02
/proc/22594/stat : 22594 (hydrasat-flat) R 22592 22594 22341 0 -1 4194304 2073 0 0 0 100200 2 0 0 25 0 1 0 913956692 9818112 2056 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/22594/statm: 2397 2056 147 319 0 2075 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 9588

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/74 22601
/proc/meminfo: memFree=1506224/2055920 swapFree=4176824/4192956
[pid=22594] ppid=22592 vsize=9588 CPUtime=1062.01
/proc/22594/stat : 22594 (hydrasat-flat) R 22592 22594 22341 0 -1 4194304 2077 0 0 0 106199 2 0 0 25 0 1 0 913956692 9818112 2060 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/22594/statm: 2397 2060 147 319 0 2075 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 9588

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/74 22601
/proc/meminfo: memFree=1505848/2055920 swapFree=4176824/4192956
[pid=22594] ppid=22592 vsize=10108 CPUtime=1121.99
/proc/22594/stat : 22594 (hydrasat-flat) R 22592 22594 22341 0 -1 4194304 2179 0 0 0 112197 2 0 0 25 0 1 0 913956692 10350592 2162 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/22594/statm: 2527 2162 147 319 0 2205 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 10108

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/74 22601
/proc/meminfo: memFree=1505400/2055920 swapFree=4176824/4192956
[pid=22594] ppid=22592 vsize=10596 CPUtime=1181.98
/proc/22594/stat : 22594 (hydrasat-flat) R 22592 22594 22341 0 -1 4194304 2288 0 0 0 118196 2 0 0 25 0 1 0 913956692 10850304 2271 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/22594/statm: 2649 2271 147 319 0 2327 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 10596



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.03 2/74 22601
/proc/meminfo: memFree=1505272/2055920 swapFree=4176824/4192956
[pid=22594] ppid=22592 vsize=10740 CPUtime=1200.08
/proc/22594/stat : 22594 (hydrasat-flat) R 22592 22594 22341 0 -1 4194304 2319 0 0 0 120006 2 0 0 25 0 1 0 913956692 10997760 2302 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22594/statm: 2685 2302 147 319 0 2363 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 10740

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1200.06
CPU system time (s): 0.028995
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 10740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2319
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= 1
involuntary context switches= 2145

runsolver used 0.987849 second user time and 3.38848 second system time

The end

Launcher Data 

Begin job on node82 at 2009-04-01 10:48:01
IDJOB=1530661
IDBENCH=70671
IDSOLVER=519
FILE ID=node82/1530661-1238575681
PBS_JOBID= 9062197
Free space on /tmp= 61636 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/420/unif-k3-r4.25-v420-c1785-S1014608490-038.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530661-1238575681/watcher-1530661-1238575681 -o /tmp/evaluation-result-1530661-1238575681/solver-1530661-1238575681 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530661-1238575681.cnf -rs 1524337886 -co memory_limit 1800

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

MD5SUM BENCH= fa87bf22946652bd235c5205438c2d39
RANDOM SEED=1524337886

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:       1514776 kB
Buffers:         90696 kB
Cached:         358932 kB
SwapCached:       7332 kB
Active:         338312 kB
Inactive:       120796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1514776 kB
SwapTotal:     4192956 kB
SwapFree:      4176824 kB
Dirty:            1332 kB
Writeback:           0 kB
Mapped:          15004 kB
Slab:            67144 kB
Committed_AS:  2509868 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 2009-04-01 11:08:03