Trace number 1731349

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 1200.42

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest04-lksat-n1100-m7545-k4-l4-s310659001.sat05-524.reshuffled-07.cnf
MD5SUM3c6e2bf4052a26ce5bdb6cfc9e1f735c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark506.219
Satisfiable
(Un)Satisfiability was proved
Number of variables1075
Number of clauses7545
Sum of the clauses size30180
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 47545
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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1731349-1240769545/watcher-1731349-1240769545 -o /tmp/evaluation-result-1731349-1240769545/solver-1731349-1240769545 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1731349-1240769545.cnf -rs 772337118 -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: 2.01 2.01 1.61 3/64 28303
/proc/meminfo: memFree=1655184/2055920 swapFree=4180724/4192956
[pid=28303] ppid=28301 vsize=1596 CPUtime=0
/proc/28303/stat : 28303 (hydrasat-flat) R 28301 28303 28020 0 -1 4194304 187 0 0 0 0 0 0 0 18 0 1 0 104987966 1634304 171 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/28303/statm: 399 171 119 319 0 77 0

[startup+0.0654619 s]
/proc/loadavg: 2.01 2.01 1.61 3/64 28303
/proc/meminfo: memFree=1655184/2055920 swapFree=4180724/4192956
[pid=28303] ppid=28301 vsize=2436 CPUtime=0.06
/proc/28303/stat : 28303 (hydrasat-flat) R 28301 28303 28020 0 -1 4194304 417 0 0 0 6 0 0 0 18 0 1 0 104987966 2494464 400 1992294400 134512640 135819388 4294956160 18446744073709551615 134617891 0 0 4096 1 0 0 0 17 1 0 0
/proc/28303/statm: 609 400 147 319 0 287 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2436

[startup+0.101465 s]
/proc/loadavg: 2.01 2.01 1.61 3/64 28303
/proc/meminfo: memFree=1655184/2055920 swapFree=4180724/4192956
[pid=28303] ppid=28301 vsize=2436 CPUtime=0.09
/proc/28303/stat : 28303 (hydrasat-flat) R 28301 28303 28020 0 -1 4194304 424 0 0 0 9 0 0 0 18 0 1 0 104987966 2494464 407 1992294400 134512640 135819388 4294956160 18446744073709551615 134617401 0 0 4096 1 0 0 0 17 1 0 0
/proc/28303/statm: 609 407 147 319 0 287 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2436

[startup+0.301488 s]
/proc/loadavg: 2.01 2.01 1.61 3/64 28303
/proc/meminfo: memFree=1655184/2055920 swapFree=4180724/4192956
[pid=28303] ppid=28301 vsize=2436 CPUtime=0.29
/proc/28303/stat : 28303 (hydrasat-flat) R 28301 28303 28020 0 -1 4194304 441 0 0 0 29 0 0 0 19 0 1 0 104987966 2494464 424 1992294400 134512640 135819388 4294956160 18446744073709551615 134616917 0 0 4096 1 0 0 0 17 1 0 0
/proc/28303/statm: 609 424 147 319 0 287 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2436

[startup+0.701532 s]
/proc/loadavg: 2.01 2.01 1.61 3/64 28303
/proc/meminfo: memFree=1655184/2055920 swapFree=4180724/4192956
[pid=28303] ppid=28301 vsize=2568 CPUtime=0.69
/proc/28303/stat : 28303 (hydrasat-flat) R 28301 28303 28020 0 -1 4194304 469 0 0 0 69 0 0 0 23 0 1 0 104987966 2629632 452 1992294400 134512640 135819388 4294956160 18446744073709551615 134616791 0 0 4096 1 0 0 0 17 1 0 0
/proc/28303/statm: 642 452 147 319 0 320 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2568

[startup+1.50162 s]
/proc/loadavg: 2.01 2.01 1.61 2/65 28304
/proc/meminfo: memFree=1653896/2055920 swapFree=4180724/4192956
[pid=28303] ppid=28301 vsize=2700 CPUtime=1.49
/proc/28303/stat : 28303 (hydrasat-flat) R 28301 28303 28020 0 -1 4194304 506 0 0 0 149 0 0 0 25 0 1 0 104987966 2764800 489 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/28303/statm: 675 489 147 319 0 353 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2700

[startup+3.1018 s]
/proc/loadavg: 1.93 2.00 1.61 2/65 28304
/proc/meminfo: memFree=1653384/2055920 swapFree=4180724/4192956
[pid=28303] ppid=28301 vsize=3508 CPUtime=3.09
/proc/28303/stat : 28303 (hydrasat-flat) R 28301 28303 28020 0 -1 4194304 689 0 0 0 309 0 0 0 25 0 1 0 104987966 3592192 672 1992294400 134512640 135819388 4294956160 18446744073709551615 134617950 0 0 4096 1 0 0 0 17 1 0 0
/proc/28303/statm: 877 672 147 319 0 555 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3508

[startup+6.30217 s]
/proc/loadavg: 1.93 2.00 1.61 2/65 28304
/proc/meminfo: memFree=1651784/2055920 swapFree=4180724/4192956
[pid=28303] ppid=28301 vsize=5084 CPUtime=6.29
/proc/28303/stat : 28303 (hydrasat-flat) R 28301 28303 28020 0 -1 4194304 1063 0 0 0 629 0 0 0 25 0 1 0 104987966 5206016 1046 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/28303/statm: 1271 1046 147 319 0 949 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5084

[startup+12.7019 s]
/proc/loadavg: 1.78 1.96 1.60 2/65 28304
/proc/meminfo: memFree=1649480/2055920 swapFree=4180724/4192956
[pid=28303] ppid=28301 vsize=7308 CPUtime=12.69
/proc/28303/stat : 28303 (hydrasat-flat) R 28301 28303 28020 0 -1 4194304 1570 0 0 0 1269 0 0 0 25 0 1 0 104987966 7483392 1553 1992294400 134512640 135819388 4294956160 18446744073709551615 134617442 0 0 4096 1 0 0 0 17 1 0 0
/proc/28303/statm: 1827 1553 147 319 0 1505 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7308

[startup+25.5014 s]
/proc/loadavg: 1.66 1.93 1.60 2/65 28304
/proc/meminfo: memFree=1645896/2055920 swapFree=4180724/4192956
[pid=28303] ppid=28301 vsize=11060 CPUtime=25.48
/proc/28303/stat : 28303 (hydrasat-flat) R 28301 28303 28020 0 -1 4194304 2452 0 0 0 2547 1 0 0 25 0 1 0 104987966 11325440 2402 1992294400 134512640 135819388 4294956160 18446744073709551615 134616805 0 0 4096 1 0 0 0 17 1 0 0
/proc/28303/statm: 2765 2402 147 319 0 2443 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11060

[startup+51.1013 s]
/proc/loadavg: 1.43 1.86 1.58 2/65 28304
/proc/meminfo: memFree=1640136/2055920 swapFree=4180724/4192956
[pid=28303] ppid=28301 vsize=17592 CPUtime=51.08
/proc/28303/stat : 28303 (hydrasat-flat) R 28301 28303 28020 0 -1 4194304 3967 0 0 0 5106 2 0 0 25 0 1 0 104987966 18014208 3852 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/28303/statm: 4398 3852 147 319 0 4076 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17592

[startup+102.305 s]
/proc/loadavg: 1.17 1.71 1.54 2/65 28304
/proc/meminfo: memFree=1632584/2055920 swapFree=4180724/4192956
[pid=28303] ppid=28301 vsize=25320 CPUtime=102.26
/proc/28303/stat : 28303 (hydrasat-flat) R 28301 28303 28020 0 -1 4194304 5814 0 0 0 10223 3 0 0 25 0 1 0 104987966 25927680 5699 1992294400 134512640 135819388 4294956160 18446744073709551615 134616782 0 0 4096 1 0 0 0 17 1 0 0
/proc/28303/statm: 6330 5699 147 319 0 6008 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 25320

[startup+162.302 s]
/proc/loadavg: 1.07 1.59 1.51 2/65 28304
/proc/meminfo: memFree=1625672/2055920 swapFree=4180724/4192956
[pid=28303] ppid=28301 vsize=33184 CPUtime=162.24
/proc/28303/stat : 28303 (hydrasat-flat) R 28301 28303 28020 0 -1 4194304 7742 0 0 0 16218 6 0 0 25 0 1 0 104987966 33980416 7455 1992294400 134512640 135819388 4294956160 18446744073709551615 134617445 0 0 4096 1 0 0 0 17 1 0 0
/proc/28303/statm: 8296 7455 147 319 0 7974 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 33184

[startup+222.302 s]
/proc/loadavg: 1.02 1.47 1.47 2/65 28304
/proc/meminfo: memFree=1619080/2055920 swapFree=4180724/4192956
[pid=28303] ppid=28301 vsize=40224 CPUtime=222.22
/proc/28303/stat : 28303 (hydrasat-flat) R 28301 28303 28020 0 -1 4194304 9423 0 0 0 22214 8 0 0 25 0 1 0 104987966 41189376 9075 1992294400 134512640 135819388 4294956160 18446744073709551615 134617505 0 0 4096 1 0 0 0 17 1 0 0
/proc/28303/statm: 10056 9075 147 319 0 9734 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 40224

[startup+282.302 s]
/proc/loadavg: 1.01 1.39 1.44 2/65 28304
/proc/meminfo: memFree=1614024/2055920 swapFree=4180724/4192956
[pid=28303] ppid=28301 vsize=45264 CPUtime=282.21
/proc/28303/stat : 28303 (hydrasat-flat) R 28301 28303 28020 0 -1 4194304 10756 0 0 0 28211 10 0 0 25 0 1 0 104987966 46350336 10332 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/28303/statm: 11316 10332 147 319 0 10994 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 45264

[startup+342.301 s]
/proc/loadavg: 1.00 1.31 1.41 2/65 28304
/proc/meminfo: memFree=1609672/2055920 swapFree=4180724/4192956
[pid=28303] ppid=28301 vsize=50096 CPUtime=342.19
/proc/28303/stat : 28303 (hydrasat-flat) R 28301 28303 28020 0 -1 4194304 11931 0 0 0 34208 11 0 0 25 0 1 0 104987966 51298304 11406 1992294400 134512640 135819388 4294956160 18446744073709551615 134617651 0 0 4096 1 0 0 0 17 1 0 0
/proc/28303/statm: 12524 11406 147 319 0 12202 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 50096

[startup+402.301 s]
/proc/loadavg: 1.00 1.26 1.38 2/65 28304
/proc/meminfo: memFree=1604360/2055920 swapFree=4180724/4192956
[pid=28303] ppid=28301 vsize=56564 CPUtime=402.17
/proc/28303/stat : 28303 (hydrasat-flat) R 28301 28303 28020 0 -1 4194304 13552 0 0 0 40205 12 0 0 25 0 1 0 104987966 57921536 12734 1992294400 134512640 135819388 4294956160 18446744073709551615 134617033 0 0 4096 1 0 0 0 17 1 0 0
/proc/28303/statm: 14141 12734 147 319 0 13819 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 56564

[startup+462.301 s]
/proc/loadavg: 1.04 1.22 1.36 2/65 28304
/proc/meminfo: memFree=1600008/2055920 swapFree=4180724/4192956
[pid=28303] ppid=28301 vsize=62300 CPUtime=462.15
/proc/28303/stat : 28303 (hydrasat-flat) R 28301 28303 28020 0 -1 4194304 14897 0 0 0 46202 13 0 0 25 0 1 0 104987966 63795200 13822 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/28303/statm: 15575 13822 147 319 0 15253 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 62300

[startup+522.302 s]
/proc/loadavg: 1.04 1.19 1.34 2/65 28304
/proc/meminfo: memFree=1596680/2055920 swapFree=4180724/4192956
[pid=28303] ppid=28301 vsize=65448 CPUtime=522.14
/proc/28303/stat : 28303 (hydrasat-flat) R 28301 28303 28020 0 -1 4194304 15715 0 0 0 52199 15 0 0 25 0 1 0 104987966 67018752 14640 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/28303/statm: 16362 14640 147 319 0 16040 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 65448

[startup+582.302 s]
/proc/loadavg: 1.09 1.17 1.32 2/65 28304
/proc/meminfo: memFree=1593416/2055920 swapFree=4180724/4192956
[pid=28303] ppid=28301 vsize=68984 CPUtime=582.12
/proc/28303/stat : 28303 (hydrasat-flat) R 28301 28303 28020 0 -1 4194304 16525 0 0 0 58196 16 0 0 25 0 1 0 104987966 70639616 15450 1992294400 134512640 135819388 4294956160 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/28303/statm: 17246 15450 147 319 0 16924 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 68984

[startup+642.302 s]
/proc/loadavg: 1.09 1.15 1.30 2/65 28304
/proc/meminfo: memFree=1590024/2055920 swapFree=4180724/4192956
[pid=28303] ppid=28301 vsize=72820 CPUtime=642.11
/proc/28303/stat : 28303 (hydrasat-flat) R 28301 28303 28020 0 -1 4194304 17636 0 0 0 64194 17 0 0 25 0 1 0 104987966 74567680 16289 1992294400 134512640 135819388 4294956160 18446744073709551615 134604045 0 0 4096 1 0 0 0 17 1 0 0
/proc/28303/statm: 18205 16289 147 319 0 17883 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 72820

[startup+702.301 s]
/proc/loadavg: 1.10 1.14 1.29 2/65 28304
/proc/meminfo: memFree=1586120/2055920 swapFree=4180724/4192956
[pid=28303] ppid=28301 vsize=77492 CPUtime=702.09
/proc/28303/stat : 28303 (hydrasat-flat) R 28301 28303 28020 0 -1 4194304 18692 0 0 0 70191 18 0 0 25 0 1 0 104987966 79351808 17254 1992294400 134512640 135819388 4294956160 18446744073709551615 134616887 0 0 4096 1 0 0 0 17 1 0 0
/proc/28303/statm: 19373 17254 147 319 0 19051 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 77492

[startup+762.305 s]
/proc/loadavg: 1.08 1.12 1.27 2/65 28304
/proc/meminfo: memFree=1583112/2055920 swapFree=4180724/4192956
[pid=28303] ppid=28301 vsize=80516 CPUtime=762.07
/proc/28303/stat : 28303 (hydrasat-flat) R 28301 28303 28020 0 -1 4194304 19438 0 0 0 76188 19 0 0 25 0 1 0 104987966 82448384 18000 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/28303/statm: 20129 18000 147 319 0 19807 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 80516

[startup+822.302 s]
/proc/loadavg: 1.08 1.12 1.26 2/65 28304
/proc/meminfo: memFree=1578248/2055920 swapFree=4180724/4192956
[pid=28303] ppid=28301 vsize=85684 CPUtime=822.06
/proc/28303/stat : 28303 (hydrasat-flat) R 28301 28303 28020 0 -1 4194304 20831 0 0 0 82186 20 0 0 25 0 1 0 104987966 87740416 19231 1992294400 134512640 135819388 4294956160 18446744073709551615 134617060 0 0 4096 1 0 0 0 17 1 0 0
/proc/28303/statm: 21421 19231 147 319 0 21099 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 85684

[startup+882.302 s]
/proc/loadavg: 1.07 1.11 1.24 2/65 28304
/proc/meminfo: memFree=1575624/2055920 swapFree=4180724/4192956
[pid=28303] ppid=28301 vsize=88448 CPUtime=882.03
/proc/28303/stat : 28303 (hydrasat-flat) R 28301 28303 28020 0 -1 4194304 21597 0 0 0 88183 20 0 0 25 0 1 0 104987966 90570752 19856 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/28303/statm: 22112 19856 147 319 0 21790 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 88448

[startup+942.302 s]
/proc/loadavg: 1.07 1.10 1.23 2/65 28304
/proc/meminfo: memFree=1573000/2055920 swapFree=4180724/4192956
[pid=28303] ppid=28301 vsize=91792 CPUtime=942.01
/proc/28303/stat : 28303 (hydrasat-flat) R 28301 28303 28020 0 -1 4194304 22266 0 0 0 94181 20 0 0 25 0 1 0 104987966 93995008 20525 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/28303/statm: 22948 20525 147 319 0 22626 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 91792

[startup+1002.3 s]
/proc/loadavg: 1.06 1.09 1.22 2/65 28304
/proc/meminfo: memFree=1570440/2055920 swapFree=4180724/4192956
[pid=28303] ppid=28301 vsize=93948 CPUtime=1002
/proc/28303/stat : 28303 (hydrasat-flat) R 28301 28303 28020 0 -1 4194304 22893 0 0 0 100179 21 0 0 25 0 1 0 104987966 96202752 21152 1992294400 134512640 135819388 4294956160 18446744073709551615 134616968 0 0 4096 1 0 0 0 17 1 0 0
/proc/28303/statm: 23487 21152 147 319 0 23165 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 93948

[startup+1062.3 s]
/proc/loadavg: 1.06 1.09 1.21 2/65 28304
/proc/meminfo: memFree=1567560/2055920 swapFree=4180724/4192956
[pid=28303] ppid=28301 vsize=98108 CPUtime=1061.98
/proc/28303/stat : 28303 (hydrasat-flat) R 28301 28303 28020 0 -1 4194304 24020 0 0 0 106176 22 0 0 25 0 1 0 104987966 100462592 21886 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/28303/statm: 24527 21886 147 319 0 24205 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 98108

[startup+1122.3 s]
/proc/loadavg: 1.06 1.08 1.20 2/65 28304
/proc/meminfo: memFree=1565256/2055920 swapFree=4180724/4192956
[pid=28303] ppid=28301 vsize=99972 CPUtime=1121.96
/proc/28303/stat : 28303 (hydrasat-flat) R 28301 28303 28020 0 -1 4194304 24591 0 0 0 112174 22 0 0 25 0 1 0 104987966 102371328 22457 1992294400 134512640 135819388 4294956160 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/28303/statm: 24993 22457 147 319 0 24671 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 99972

[startup+1182.3 s]
/proc/loadavg: 1.13 1.10 1.19 2/65 28304
/proc/meminfo: memFree=1562824/2055920 swapFree=4180724/4192956
[pid=28303] ppid=28301 vsize=103456 CPUtime=1181.94
/proc/28303/stat : 28303 (hydrasat-flat) R 28301 28303 28020 0 -1 4194304 25505 0 0 0 118171 23 0 0 25 0 1 0 104987966 105938944 23050 1992294400 134512640 135819388 4294956160 18446744073709551615 134616917 0 0 4096 1 0 0 0 17 1 0 0
/proc/28303/statm: 25864 23050 147 319 0 25542 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 103456



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.09 1.09 1.18 2/65 28304
/proc/meminfo: memFree=1562056/2055920 swapFree=4180724/4192956
[pid=28303] ppid=28301 vsize=104012 CPUtime=1200.04
/proc/28303/stat : 28303 (hydrasat-flat) R 28301 28303 28020 0 -1 4194304 25684 0 0 0 119981 23 0 0 25 0 1 0 104987966 106508288 23229 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/28303/statm: 26003 23229 147 319 0 25681 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 104012

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): 1200.07
CPU user time (s): 1199.82
CPU system time (s): 0.254961
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 104012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.254961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25684
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= 1961

runsolver used 0.749886 second user time and 2.6126 second system time

The end

Launcher Data 

Begin job on node23 at 2009-04-26 20:12:25
IDJOB=1731349
IDBENCH=24750
IDSOLVER=519
FILE ID=node23/1731349-1240769545
PBS_JOBID= 9187166
Free space on /tmp= 66320 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest04-lksat-n1100-m7545-k4-l4-s310659001.sat05-524.reshuffled-07.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731349-1240769545/watcher-1731349-1240769545 -o /tmp/evaluation-result-1731349-1240769545/solver-1731349-1240769545 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1731349-1240769545.cnf -rs 772337118 -co memory_limit 1800

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

MD5SUM BENCH= 3c6e2bf4052a26ce5bdb6cfc9e1f735c
RANDOM SEED=772337118

node23.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1655664 kB
Buffers:         46520 kB
Cached:         297584 kB
SwapCached:       6164 kB
Active:          88492 kB
Inactive:       264124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1655664 kB
SwapTotal:     4192956 kB
SwapFree:      4180724 kB
Dirty:            1448 kB
Writeback:           0 kB
Mapped:          14044 kB
Slab:            33700 kB
Committed_AS:   456832 kB
PageTables:       1388 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= 66320 MiB
End job on node23 at 2009-04-26 20:32:27