Trace number 1732610

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) 1200.08 1200.41

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-200-100.cnf
MD5SUM3eff3d0cb86e42a8fbb844259e0c7beb
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.911861
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses480
Sum of the clauses size1200
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2400
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 580
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-1732610-1240782347/watcher-1732610-1240782347 -o /tmp/evaluation-result-1732610-1240782347/solver-1732610-1240782347 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1732610-1240782347.cnf -rs 417351436 -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: 1.99 1.85 1.45 3/64 9432
/proc/meminfo: memFree=1701496/2055920 swapFree=4192956/4192956
[pid=9432] ppid=9430 vsize=1592 CPUtime=0
/proc/9432/stat : 9432 (hydrasat-flat) R 9430 9432 9362 0 -1 4194304 208 0 0 0 0 0 0 0 18 0 1 0 106262698 1630208 191 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/9432/statm: 398 191 147 319 0 76 0

[startup+0.080973 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 9432
/proc/meminfo: memFree=1701496/2055920 swapFree=4192956/4192956
[pid=9432] ppid=9430 vsize=1592 CPUtime=0.07
/proc/9432/stat : 9432 (hydrasat-flat) R 9430 9432 9362 0 -1 4194304 227 0 0 0 7 0 0 0 18 0 1 0 106262698 1630208 210 1992294400 134512640 135819388 4294956160 18446744073709551615 134592747 0 0 4096 1 0 0 0 17 1 0 0
/proc/9432/statm: 398 210 147 319 0 76 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1592

[startup+0.101973 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 9432
/proc/meminfo: memFree=1701496/2055920 swapFree=4192956/4192956
[pid=9432] ppid=9430 vsize=1592 CPUtime=0.09
/proc/9432/stat : 9432 (hydrasat-flat) R 9430 9432 9362 0 -1 4194304 232 0 0 0 9 0 0 0 18 0 1 0 106262698 1630208 215 1992294400 134512640 135819388 4294956160 18446744073709551615 135050385 0 0 4096 1 0 0 0 17 1 0 0
/proc/9432/statm: 398 215 147 319 0 76 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1592

[startup+0.301991 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 9432
/proc/meminfo: memFree=1701496/2055920 swapFree=4192956/4192956
[pid=9432] ppid=9430 vsize=1720 CPUtime=0.29
/proc/9432/stat : 9432 (hydrasat-flat) R 9430 9432 9362 0 -1 4194304 255 0 0 0 29 0 0 0 19 0 1 0 106262698 1761280 238 1992294400 134512640 135819388 4294956160 18446744073709551615 134603054 0 0 4096 1 0 0 0 17 1 0 0
/proc/9432/statm: 430 238 147 319 0 108 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1720

[startup+0.701026 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 9432
/proc/meminfo: memFree=1701496/2055920 swapFree=4192956/4192956
[pid=9432] ppid=9430 vsize=1848 CPUtime=0.69
/proc/9432/stat : 9432 (hydrasat-flat) R 9430 9432 9362 0 -1 4194304 292 0 0 0 69 0 0 0 22 0 1 0 106262698 1892352 275 1992294400 134512640 135819388 4294956160 18446744073709551615 134603353 0 0 4096 1 0 0 0 17 1 0 0
/proc/9432/statm: 462 275 147 319 0 140 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1848

[startup+1.5011 s]
/proc/loadavg: 1.99 1.85 1.45 2/65 9433
/proc/meminfo: memFree=1700720/2055920 swapFree=4192956/4192956
[pid=9432] ppid=9430 vsize=2368 CPUtime=1.49
/proc/9432/stat : 9432 (hydrasat-flat) R 9430 9432 9362 0 -1 4194304 408 0 0 0 149 0 0 0 25 0 1 0 106262698 2424832 391 1992294400 134512640 135819388 4294956160 18446744073709551615 134668701 0 0 4096 1 0 0 0 17 1 0 0
/proc/9432/statm: 592 391 147 319 0 270 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2368

[startup+3.10124 s]
/proc/loadavg: 1.91 1.84 1.45 2/65 9433
/proc/meminfo: memFree=1700080/2055920 swapFree=4192956/4192956
[pid=9432] ppid=9430 vsize=2624 CPUtime=3.09
/proc/9432/stat : 9432 (hydrasat-flat) R 9430 9432 9362 0 -1 4194304 467 0 0 0 309 0 0 0 25 0 1 0 106262698 2686976 450 1992294400 134512640 135819388 4294956160 18446744073709551615 134668014 0 0 4096 1 0 0 0 17 1 0 0
/proc/9432/statm: 656 450 147 319 0 334 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2624

[startup+6.30152 s]
/proc/loadavg: 1.91 1.84 1.45 2/65 9433
/proc/meminfo: memFree=1699696/2055920 swapFree=4192956/4192956
[pid=9432] ppid=9430 vsize=3144 CPUtime=6.29
/proc/9432/stat : 9432 (hydrasat-flat) R 9430 9432 9362 0 -1 4194304 614 0 0 0 629 0 0 0 25 0 1 0 106262698 3219456 597 1992294400 134512640 135819388 4294956160 18446744073709551615 134617237 0 0 4096 1 0 0 0 17 1 0 0
/proc/9432/statm: 786 597 147 319 0 464 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3144

[startup+12.7011 s]
/proc/loadavg: 1.84 1.82 1.45 2/65 9433
/proc/meminfo: memFree=1698936/2055920 swapFree=4192956/4192956
[pid=9432] ppid=9430 vsize=3536 CPUtime=12.68
/proc/9432/stat : 9432 (hydrasat-flat) R 9430 9432 9362 0 -1 4194304 711 0 0 0 1268 0 0 0 25 0 1 0 106262698 3620864 694 1992294400 134512640 135819388 4294956160 18446744073709551615 134617683 0 0 4096 1 0 0 0 17 1 0 0
/proc/9432/statm: 884 694 147 319 0 562 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3536

[startup+25.5012 s]
/proc/loadavg: 1.65 1.78 1.44 2/65 9433
/proc/meminfo: memFree=1698808/2055920 swapFree=4192956/4192956
[pid=9432] ppid=9430 vsize=3684 CPUtime=25.48
/proc/9432/stat : 9432 (hydrasat-flat) R 9430 9432 9362 0 -1 4194304 742 0 0 0 2548 0 0 0 25 0 1 0 106262698 3772416 725 1992294400 134512640 135819388 4294956160 18446744073709551615 134667908 0 0 4096 1 0 0 0 17 1 0 0
/proc/9432/statm: 921 725 147 319 0 599 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3684

[startup+51.1015 s]
/proc/loadavg: 1.43 1.72 1.43 2/65 9433
/proc/meminfo: memFree=1698872/2055920 swapFree=4192956/4192956
[pid=9432] ppid=9430 vsize=3684 CPUtime=51.07
/proc/9432/stat : 9432 (hydrasat-flat) R 9430 9432 9362 0 -1 4194304 742 0 0 0 5107 0 0 0 25 0 1 0 106262698 3772416 725 1992294400 134512640 135819388 4294956160 18446744073709551615 134603185 0 0 4096 1 0 0 0 17 1 0 0
/proc/9432/statm: 921 725 147 319 0 599 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3684

[startup+102.306 s]
/proc/loadavg: 1.17 1.60 1.40 2/65 9433
/proc/meminfo: memFree=1698744/2055920 swapFree=4192956/4192956
[pid=9432] ppid=9430 vsize=3820 CPUtime=102.26
/proc/9432/stat : 9432 (hydrasat-flat) R 9430 9432 9362 0 -1 4194304 767 0 0 0 10226 0 0 0 25 0 1 0 106262698 3911680 750 1992294400 134512640 135819388 4294956160 18446744073709551615 134617483 0 0 4096 1 0 0 0 17 1 0 0
/proc/9432/statm: 955 750 147 319 0 633 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3820

[startup+162.301 s]
/proc/loadavg: 1.07 1.49 1.38 2/65 9433
/proc/meminfo: memFree=1694584/2055920 swapFree=4192956/4192956
[pid=9432] ppid=9430 vsize=8452 CPUtime=162.25
/proc/9432/stat : 9432 (hydrasat-flat) R 9430 9432 9362 0 -1 4194304 1811 0 0 0 16223 2 0 0 25 0 1 0 106262698 8654848 1794 1992294400 134512640 135819388 4294956160 18446744073709551615 134617054 0 0 4096 1 0 0 0 17 1 0 0
/proc/9432/statm: 2113 1794 147 319 0 1791 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 8452

[startup+222.301 s]
/proc/loadavg: 1.02 1.39 1.35 2/65 9433
/proc/meminfo: memFree=1692920/2055920 swapFree=4192956/4192956
[pid=9432] ppid=9430 vsize=10260 CPUtime=222.23
/proc/9432/stat : 9432 (hydrasat-flat) R 9430 9432 9362 0 -1 4194304 2261 0 0 0 22221 2 0 0 25 0 1 0 106262698 10506240 2200 1992294400 134512640 135819388 4294956160 18446744073709551615 134617103 0 0 4096 1 0 0 0 17 1 0 0
/proc/9432/statm: 2565 2200 147 319 0 2243 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10260

[startup+282.302 s]
/proc/loadavg: 1.01 1.32 1.33 2/65 9433
/proc/meminfo: memFree=1691320/2055920 swapFree=4192956/4192956
[pid=9432] ppid=9430 vsize=12152 CPUtime=282.22
/proc/9432/stat : 9432 (hydrasat-flat) R 9430 9432 9362 0 -1 4194304 2716 0 0 0 28219 3 0 0 25 0 1 0 106262698 12443648 2594 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/9432/statm: 3038 2594 147 319 0 2716 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 12152

[startup+342.301 s]
/proc/loadavg: 1.00 1.26 1.30 2/65 9433
/proc/meminfo: memFree=1690680/2055920 swapFree=4192956/4192956
[pid=9432] ppid=9430 vsize=12980 CPUtime=342.2
/proc/9432/stat : 9432 (hydrasat-flat) R 9430 9432 9362 0 -1 4194304 2864 0 0 0 34217 3 0 0 25 0 1 0 106262698 13291520 2742 1992294400 134512640 135819388 4294956160 18446744073709551615 134616882 0 0 4096 1 0 0 0 17 1 0 0
/proc/9432/statm: 3245 2742 147 319 0 2923 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 12980

[startup+402.301 s]
/proc/loadavg: 1.00 1.21 1.28 2/65 9433
/proc/meminfo: memFree=1689592/2055920 swapFree=4192956/4192956
[pid=9432] ppid=9430 vsize=14244 CPUtime=402.18
/proc/9432/stat : 9432 (hydrasat-flat) R 9430 9432 9362 0 -1 4194304 3137 0 0 0 40215 3 0 0 25 0 1 0 106262698 14585856 3015 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/9432/statm: 3561 3015 147 319 0 3239 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 14244

[startup+462.302 s]
/proc/loadavg: 1.00 1.17 1.26 2/65 9433
/proc/meminfo: memFree=1688504/2055920 swapFree=4192956/4192956
[pid=9432] ppid=9430 vsize=15468 CPUtime=462.17
/proc/9432/stat : 9432 (hydrasat-flat) R 9430 9432 9362 0 -1 4194304 3397 0 0 0 46213 4 0 0 25 0 1 0 106262698 15839232 3275 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/9432/statm: 3867 3275 147 319 0 3545 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 15468

[startup+522.302 s]
/proc/loadavg: 1.00 1.14 1.24 2/65 9433
/proc/meminfo: memFree=1687416/2055920 swapFree=4192956/4192956
[pid=9432] ppid=9430 vsize=16864 CPUtime=522.15
/proc/9432/stat : 9432 (hydrasat-flat) R 9430 9432 9362 0 -1 4194304 3682 0 0 0 52211 4 0 0 25 0 1 0 106262698 17268736 3560 1992294400 134512640 135819388 4294956160 18446744073709551615 134617039 0 0 4096 1 0 0 0 17 1 0 0
/proc/9432/statm: 4216 3560 147 319 0 3894 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 16864

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.22 2/65 9433
/proc/meminfo: memFree=1687096/2055920 swapFree=4192956/4192956
[pid=9432] ppid=9430 vsize=17184 CPUtime=582.13
/proc/9432/stat : 9432 (hydrasat-flat) R 9430 9432 9362 0 -1 4194304 3771 0 0 0 58209 4 0 0 25 0 1 0 106262698 17596416 3649 1992294400 134512640 135819388 4294956160 18446744073709551615 134616882 0 0 4096 1 0 0 0 17 1 0 0
/proc/9432/statm: 4296 3649 147 319 0 3974 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 17184

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.21 2/65 9433
/proc/meminfo: memFree=1686328/2055920 swapFree=4192956/4192956
[pid=9432] ppid=9430 vsize=18188 CPUtime=642.13
/proc/9432/stat : 9432 (hydrasat-flat) R 9430 9432 9362 0 -1 4194304 4009 0 0 0 64208 5 0 0 25 0 1 0 106262698 18624512 3829 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/9432/statm: 4547 3829 147 319 0 4225 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 18188

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.19 2/65 9433
/proc/meminfo: memFree=1686072/2055920 swapFree=4192956/4192956
[pid=9432] ppid=9430 vsize=18388 CPUtime=702.11
/proc/9432/stat : 9432 (hydrasat-flat) R 9430 9432 9362 0 -1 4194304 4068 0 0 0 70206 5 0 0 25 0 1 0 106262698 18829312 3888 1992294400 134512640 135819388 4294956160 18446744073709551615 134617658 0 0 4096 1 0 0 0 17 1 0 0
/proc/9432/statm: 4597 3888 147 319 0 4275 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 18388

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.17 2/65 9433
/proc/meminfo: memFree=1685496/2055920 swapFree=4192956/4192956
[pid=9432] ppid=9430 vsize=19112 CPUtime=762.09
/proc/9432/stat : 9432 (hydrasat-flat) R 9430 9432 9362 0 -1 4194304 4208 0 0 0 76204 5 0 0 25 0 1 0 106262698 19570688 4028 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/9432/statm: 4778 4028 147 319 0 4456 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 19112

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 9433
/proc/meminfo: memFree=1685176/2055920 swapFree=4192956/4192956
[pid=9432] ppid=9430 vsize=19496 CPUtime=822.07
/proc/9432/stat : 9432 (hydrasat-flat) R 9430 9432 9362 0 -1 4194304 4295 0 0 0 82202 5 0 0 25 0 1 0 106262698 19963904 4115 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/9432/statm: 4874 4115 147 319 0 4552 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 19496

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 9433
/proc/meminfo: memFree=1684472/2055920 swapFree=4192956/4192956
[pid=9432] ppid=9430 vsize=20224 CPUtime=882.05
/proc/9432/stat : 9432 (hydrasat-flat) R 9430 9432 9362 0 -1 4194304 4445 0 0 0 88200 5 0 0 25 0 1 0 106262698 20709376 4265 1992294400 134512640 135819388 4294956160 18446744073709551615 134617175 0 0 4096 1 0 0 0 17 1 0 0
/proc/9432/statm: 5056 4265 147 319 0 4734 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 20224

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 9439
/proc/meminfo: memFree=1683576/2055920 swapFree=4192956/4192956
[pid=9432] ppid=9430 vsize=21400 CPUtime=942.03
/proc/9432/stat : 9432 (hydrasat-flat) R 9430 9432 9362 0 -1 4194304 4666 0 0 0 94197 6 0 0 25 0 1 0 106262698 21913600 4486 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/9432/statm: 5350 4486 147 319 0 5028 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 21400

[startup+1002.3 s]
/proc/loadavg: 1.03 1.03 1.13 2/65 9439
/proc/meminfo: memFree=1682872/2055920 swapFree=4192956/4192956
[pid=9432] ppid=9430 vsize=22120 CPUtime=1002.01
/proc/9432/stat : 9432 (hydrasat-flat) R 9430 9432 9362 0 -1 4194304 4902 0 0 0 100195 6 0 0 25 0 1 0 106262698 22650880 4649 1992294400 134512640 135819388 4294956160 18446744073709551615 134617086 0 0 4096 1 0 0 0 17 1 0 0
/proc/9432/statm: 5530 4649 147 319 0 5208 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 22120

[startup+1062.3 s]
/proc/loadavg: 1.12 1.05 1.13 2/65 9439
/proc/meminfo: memFree=1682168/2055920 swapFree=4192956/4192956
[pid=9432] ppid=9430 vsize=23140 CPUtime=1061.99
/proc/9432/stat : 9432 (hydrasat-flat) R 9430 9432 9362 0 -1 4194304 5091 0 0 0 106193 6 0 0 25 0 1 0 106262698 23695360 4838 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/9432/statm: 5785 4838 147 319 0 5463 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 23140

[startup+1122.3 s]
/proc/loadavg: 1.04 1.04 1.12 2/65 9439
/proc/meminfo: memFree=1680568/2055920 swapFree=4192956/4192956
[pid=9432] ppid=9430 vsize=24964 CPUtime=1121.98
/proc/9432/stat : 9432 (hydrasat-flat) R 9430 9432 9362 0 -1 4194304 5528 0 0 0 112191 7 0 0 25 0 1 0 106262698 25563136 5194 1992294400 134512640 135819388 4294956160 18446744073709551615 134617237 0 0 4096 1 0 0 0 17 1 0 0
/proc/9432/statm: 6241 5194 147 319 0 5919 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 24964

[startup+1182.3 s]
/proc/loadavg: 1.01 1.03 1.11 2/65 9439
/proc/meminfo: memFree=1679480/2055920 swapFree=4192956/4192956
[pid=9432] ppid=9430 vsize=26296 CPUtime=1181.96
/proc/9432/stat : 9432 (hydrasat-flat) R 9430 9432 9362 0 -1 4194304 5870 0 0 0 118189 7 0 0 25 0 1 0 106262698 26927104 5536 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/9432/statm: 6574 5536 147 319 0 6252 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 26296



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.01 1.03 1.11 2/65 9439
/proc/meminfo: memFree=1678520/2055920 swapFree=4192956/4192956
[pid=9432] ppid=9430 vsize=27536 CPUtime=1200.06
/proc/9432/stat : 9432 (hydrasat-flat) R 9430 9432 9362 0 -1 4194304 6096 0 0 0 119998 8 0 0 25 0 1 0 106262698 28196864 5762 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/9432/statm: 6884 5762 147 319 0 6562 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 27536

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): 1200.08
CPU user time (s): 1199.99
CPU system time (s): 0.090986
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 27536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.090986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6096
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= 2285

runsolver used 0.875866 second user time and 2.59161 second system time

The end

Launcher Data 

Begin job on node50 at 2009-04-26 23:45:47
IDJOB=1732610
IDBENCH=71124
IDSOLVER=519
FILE ID=node50/1732610-1240782347
PBS_JOBID= 9187294
Free space on /tmp= 66532 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-200-100.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1732610-1240782347/watcher-1732610-1240782347 -o /tmp/evaluation-result-1732610-1240782347/solver-1732610-1240782347 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1732610-1240782347.cnf -rs 417351436 -co memory_limit 1800

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

MD5SUM BENCH= 3eff3d0cb86e42a8fbb844259e0c7beb
RANDOM SEED=417351436

node50.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		: 3000.216
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		: 3000.216
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:       1701976 kB
Buffers:         57552 kB
Cached:         205472 kB
SwapCached:          0 kB
Active:          73824 kB
Inactive:       203092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1701976 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1320 kB
Writeback:           0 kB
Mapped:          23660 kB
Slab:            62992 kB
Committed_AS:   347160 kB
PageTables:       1448 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= 66528 MiB
End job on node50 at 2009-04-27 00:05:49