Trace number 1728699

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) 1200.03 1199.92

General information on the benchmark

Namecrafted/Hard/contest02/
ezfact256_1.sat05-464.reshuffled-07.cnf
MD5SUM69151394f3e0e8838dc6693844061945
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables49153
Number of clauses324873
Sum of the clauses size1232169
Maximum clause length4
Minimum clause length1
Number of clauses of size 1257
Number of clauses of size 20
Number of clauses of size 366552
Number of clauses of size 4258064
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-1728699-1240740038/watcher-1728699-1240740038 -o /tmp/evaluation-result-1728699-1240740038/solver-1728699-1240740038 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1728699-1240740038.cnf -rs 380102456 -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: 1.01 1.02 1.00 3/64 24737
/proc/meminfo: memFree=1713992/2055920 swapFree=4181368/4192956
[pid=24737] ppid=24735 vsize=2868 CPUtime=0
/proc/24737/stat : 24737 (hydrasat-flat) R 24735 24737 24548 0 -1 4194304 187 0 0 0 0 0 0 0 18 0 1 0 102037323 2936832 171 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/24737/statm: 717 171 119 319 0 395 0

[startup+0.042913 s]
/proc/loadavg: 1.01 1.02 1.00 3/64 24737
/proc/meminfo: memFree=1713992/2055920 swapFree=4181368/4192956
[pid=24737] ppid=24735 vsize=4056 CPUtime=0.03
/proc/24737/stat : 24737 (hydrasat-flat) R 24735 24737 24548 0 -1 4194304 527 0 0 0 3 0 0 0 18 0 1 0 102037323 4153344 511 1992294400 134512640 135819388 4294956160 18446744073709551615 135270494 0 0 4096 1 0 0 0 17 1 0 0
/proc/24737/statm: 1014 512 119 319 0 692 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4056

[startup+0.101894 s]
/proc/loadavg: 1.01 1.02 1.00 3/64 24737
/proc/meminfo: memFree=1713992/2055920 swapFree=4181368/4192956
[pid=24737] ppid=24735 vsize=6036 CPUtime=0.09
/proc/24737/stat : 24737 (hydrasat-flat) R 24735 24737 24548 0 -1 4194304 1053 0 0 0 9 0 0 0 18 0 1 0 102037323 6180864 1037 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/24737/statm: 1509 1037 119 319 0 1187 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6036

[startup+0.301838 s]
/proc/loadavg: 1.01 1.02 1.00 3/64 24737
/proc/meminfo: memFree=1713992/2055920 swapFree=4181368/4192956
[pid=24737] ppid=24735 vsize=12768 CPUtime=0.29
/proc/24737/stat : 24737 (hydrasat-flat) R 24735 24737 24548 0 -1 4194304 2834 0 0 0 28 1 0 0 19 0 1 0 102037323 13074432 2818 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/24737/statm: 3192 2818 119 319 0 2870 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12768

[startup+0.701724 s]
/proc/loadavg: 1.01 1.02 1.00 3/64 24737
/proc/meminfo: memFree=1713992/2055920 swapFree=4181368/4192956
[pid=24737] ppid=24735 vsize=25344 CPUtime=0.69
/proc/24737/stat : 24737 (hydrasat-flat) R 24735 24737 24548 0 -1 4194304 6154 0 0 0 67 2 0 0 22 0 1 0 102037323 25952256 6138 1992294400 134512640 135819388 4294956160 18446744073709551615 135201209 0 0 4096 1 0 0 0 17 1 0 0
/proc/24737/statm: 6336 6138 125 319 0 6014 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25344

[startup+1.5015 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 24738
/proc/meminfo: memFree=1683648/2055920 swapFree=4181368/4192956
[pid=24737] ppid=24735 vsize=32020 CPUtime=1.49
/proc/24737/stat : 24737 (hydrasat-flat) R 24735 24737 24548 0 -1 4194304 8066 0 0 0 145 4 0 0 25 0 1 0 102037323 32788480 7711 1992294400 134512640 135819388 4294956160 18446744073709551615 134681591 0 0 4096 1 0 0 0 17 1 0 0
/proc/24737/statm: 8005 7711 127 319 0 7683 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 32020

[startup+3.10105 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 24738
/proc/meminfo: memFree=1683136/2055920 swapFree=4181368/4192956
[pid=24737] ppid=24735 vsize=33288 CPUtime=3.09
/proc/24737/stat : 24737 (hydrasat-flat) R 24735 24737 24548 0 -1 4194304 8394 0 0 0 305 4 0 0 25 0 1 0 102037323 34086912 7721 1992294400 134512640 135819388 4294956160 18446744073709551615 134681591 0 0 4096 1 0 0 0 17 1 0 0
/proc/24737/statm: 8322 7721 128 319 0 8000 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 33288

[startup+6.30114 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 24738
/proc/meminfo: memFree=1670400/2055920 swapFree=4181368/4192956
[pid=24737] ppid=24735 vsize=46976 CPUtime=6.29
/proc/24737/stat : 24737 (hydrasat-flat) R 24735 24737 24548 0 -1 4194304 12435 0 0 0 623 6 0 0 25 0 1 0 102037323 48103424 11157 1992294400 134512640 135819388 4294956160 18446744073709551615 134669084 0 0 4096 1 0 0 0 17 1 0 0
/proc/24737/statm: 11744 11157 147 319 0 11422 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 46976

[startup+12.7013 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 24738
/proc/meminfo: memFree=1668224/2055920 swapFree=4181368/4192956
[pid=24737] ppid=24735 vsize=48352 CPUtime=12.69
/proc/24737/stat : 24737 (hydrasat-flat) R 24735 24737 24548 0 -1 4194304 12797 0 0 0 1263 6 0 0 25 0 1 0 102037323 49512448 11519 1992294400 134512640 135819388 4294956160 18446744073709551615 134669084 0 0 4096 1 0 0 0 17 1 0 0
/proc/24737/statm: 12088 11519 147 319 0 11766 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 48352

[startup+25.5017 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 24744
/proc/meminfo: memFree=1666560/2055920 swapFree=4181368/4192956
[pid=24737] ppid=24735 vsize=49728 CPUtime=25.49
/proc/24737/stat : 24737 (hydrasat-flat) R 24735 24737 24548 0 -1 4194304 13136 0 0 0 2543 6 0 0 25 0 1 0 102037323 50921472 11858 1992294400 134512640 135819388 4294956160 18446744073709551615 134669341 0 0 4096 1 0 0 0 17 1 0 0
/proc/24737/statm: 12432 11858 147 319 0 12110 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 49728

[startup+51.1015 s]
/proc/loadavg: 1.05 1.03 1.00 2/65 24744
/proc/meminfo: memFree=1665472/2055920 swapFree=4181368/4192956
[pid=24737] ppid=24735 vsize=51112 CPUtime=51.08
/proc/24737/stat : 24737 (hydrasat-flat) R 24735 24737 24548 0 -1 4194304 13472 0 0 0 5101 7 0 0 25 0 1 0 102037323 52338688 12194 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/24737/statm: 12778 12194 147 319 0 12456 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 51112

[startup+102.306 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 24744
/proc/meminfo: memFree=1665024/2055920 swapFree=4181368/4192956
[pid=24737] ppid=24735 vsize=51620 CPUtime=102.29
/proc/24737/stat : 24737 (hydrasat-flat) R 24735 24737 24548 0 -1 4194304 13591 0 0 0 10222 7 0 0 25 0 1 0 102037323 52858880 12313 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/24737/statm: 12905 12313 147 319 0 12583 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 51620

[startup+162.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 24744
/proc/meminfo: memFree=1663680/2055920 swapFree=4181368/4192956
[pid=24737] ppid=24735 vsize=52856 CPUtime=162.29
/proc/24737/stat : 24737 (hydrasat-flat) R 24735 24737 24548 0 -1 4194304 13922 0 0 0 16222 7 0 0 25 0 1 0 102037323 54124544 12644 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/24737/statm: 13214 12644 147 319 0 12892 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 52856

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 24744
/proc/meminfo: memFree=1663296/2055920 swapFree=4181368/4192956
[pid=24737] ppid=24735 vsize=53264 CPUtime=222.3
/proc/24737/stat : 24737 (hydrasat-flat) R 24735 24737 24548 0 -1 4194304 14007 0 0 0 22223 7 0 0 25 0 1 0 102037323 54542336 12729 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/24737/statm: 13316 12729 147 319 0 12994 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 53264

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24744
/proc/meminfo: memFree=1662528/2055920 swapFree=4181368/4192956
[pid=24737] ppid=24735 vsize=53952 CPUtime=282.3
/proc/24737/stat : 24737 (hydrasat-flat) R 24735 24737 24548 0 -1 4194304 14182 0 0 0 28223 7 0 0 25 0 1 0 102037323 55246848 12904 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/24737/statm: 13488 12904 147 319 0 13166 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 53952

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24744
/proc/meminfo: memFree=1661504/2055920 swapFree=4181368/4192956
[pid=24737] ppid=24735 vsize=54920 CPUtime=342.31
/proc/24737/stat : 24737 (hydrasat-flat) R 24735 24737 24548 0 -1 4194304 14429 0 0 0 34223 8 0 0 25 0 1 0 102037323 56238080 13151 1992294400 134512640 135819388 4294956160 18446744073709551615 134617651 0 0 4096 1 0 0 0 17 1 0 0
/proc/24737/statm: 13730 13151 147 319 0 13408 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 54920

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24744
/proc/meminfo: memFree=1655168/2055920 swapFree=4181368/4192956
[pid=24737] ppid=24735 vsize=61312 CPUtime=402.32
/proc/24737/stat : 24737 (hydrasat-flat) R 24735 24737 24548 0 -1 4194304 16019 0 0 0 40223 9 0 0 25 0 1 0 102037323 62783488 14741 1992294400 134512640 135819388 4294956160 18446744073709551615 134602922 0 0 4096 1 0 0 0 17 1 0 0
/proc/24737/statm: 15328 14741 147 319 0 15006 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 61312

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24744
/proc/meminfo: memFree=1655104/2055920 swapFree=4181368/4192956
[pid=24737] ppid=24735 vsize=61312 CPUtime=462.32
/proc/24737/stat : 24737 (hydrasat-flat) R 24735 24737 24548 0 -1 4194304 16019 0 0 0 46223 9 0 0 25 0 1 0 102037323 62783488 14741 1992294400 134512640 135819388 4294956160 18446744073709551615 134669084 0 0 4096 1 0 0 0 17 1 0 0
/proc/24737/statm: 15328 14741 147 319 0 15006 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 61312

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24744
/proc/meminfo: memFree=1651072/2055920 swapFree=4181368/4192956
[pid=24737] ppid=24735 vsize=64992 CPUtime=522.33
/proc/24737/stat : 24737 (hydrasat-flat) R 24735 24737 24548 0 -1 4194304 17109 0 0 0 52223 10 0 0 25 0 1 0 102037323 66551808 15687 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/24737/statm: 16248 15687 147 319 0 15926 0
Current children cumulated CPU time (s) 522.33
Current children cumulated vsize (KiB) 64992

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24744
/proc/meminfo: memFree=1651072/2055920 swapFree=4181368/4192956
[pid=24737] ppid=24735 vsize=64992 CPUtime=582.34
/proc/24737/stat : 24737 (hydrasat-flat) R 24735 24737 24548 0 -1 4194304 17109 0 0 0 58224 10 0 0 25 0 1 0 102037323 66551808 15687 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/24737/statm: 16248 15687 147 319 0 15926 0
Current children cumulated CPU time (s) 582.34
Current children cumulated vsize (KiB) 64992

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24744
/proc/meminfo: memFree=1651136/2055920 swapFree=4181368/4192956
[pid=24737] ppid=24735 vsize=64992 CPUtime=642.35
/proc/24737/stat : 24737 (hydrasat-flat) R 24735 24737 24548 0 -1 4194304 17109 0 0 0 64225 10 0 0 25 0 1 0 102037323 66551808 15687 1992294400 134512640 135819388 4294956160 18446744073709551615 134592603 0 0 4096 1 0 0 0 17 1 0 0
/proc/24737/statm: 16248 15687 147 319 0 15926 0
Current children cumulated CPU time (s) 642.35
Current children cumulated vsize (KiB) 64992

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24744
/proc/meminfo: memFree=1646848/2055920 swapFree=4181368/4192956
[pid=24737] ppid=24735 vsize=69432 CPUtime=702.35
/proc/24737/stat : 24737 (hydrasat-flat) R 24735 24737 24548 0 -1 4194304 18193 0 0 0 70224 11 0 0 25 0 1 0 102037323 71098368 16771 1992294400 134512640 135819388 4294956160 18446744073709551615 134616696 0 0 4096 1 0 0 0 17 1 0 0
/proc/24737/statm: 17358 16771 147 319 0 17036 0
Current children cumulated CPU time (s) 702.35
Current children cumulated vsize (KiB) 69432

[startup+762.305 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 24744
/proc/meminfo: memFree=1637184/2055920 swapFree=4181368/4192956
[pid=24737] ppid=24735 vsize=79016 CPUtime=762.36
/proc/24737/stat : 24737 (hydrasat-flat) R 24735 24737 24548 0 -1 4194304 20601 0 0 0 76223 13 0 0 25 0 1 0 102037323 80912384 19179 1992294400 134512640 135819388 4294956160 18446744073709551615 134616696 0 0 4096 1 0 0 0 17 1 0 0
/proc/24737/statm: 19754 19179 147 319 0 19432 0
Current children cumulated CPU time (s) 762.36
Current children cumulated vsize (KiB) 79016

[startup+822.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 24744
/proc/meminfo: memFree=1618624/2055920 swapFree=4181368/4192956
[pid=24737] ppid=24735 vsize=97700 CPUtime=822.36
/proc/24737/stat : 24737 (hydrasat-flat) R 24735 24737 24548 0 -1 4194304 25280 0 0 0 82220 16 0 0 25 0 1 0 102037323 100044800 23858 1992294400 134512640 135819388 4294956160 18446744073709551615 134616975 0 0 4096 1 0 0 0 17 1 0 0
/proc/24737/statm: 24425 23858 147 319 0 24103 0
Current children cumulated CPU time (s) 822.36
Current children cumulated vsize (KiB) 97700

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24744
/proc/meminfo: memFree=1618624/2055920 swapFree=4181368/4192956
[pid=24737] ppid=24735 vsize=97700 CPUtime=882.36
/proc/24737/stat : 24737 (hydrasat-flat) R 24735 24737 24548 0 -1 4194304 25280 0 0 0 88220 16 0 0 25 0 1 0 102037323 100044800 23858 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/24737/statm: 24425 23858 147 319 0 24103 0
Current children cumulated CPU time (s) 882.36
Current children cumulated vsize (KiB) 97700

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24744
/proc/meminfo: memFree=1618624/2055920 swapFree=4181368/4192956
[pid=24737] ppid=24735 vsize=97700 CPUtime=942.38
/proc/24737/stat : 24737 (hydrasat-flat) R 24735 24737 24548 0 -1 4194304 25280 0 0 0 94221 17 0 0 25 0 1 0 102037323 100044800 23858 1992294400 134512640 135819388 4294956160 18446744073709551615 134587914 0 0 4096 1 0 0 0 17 1 0 0
/proc/24737/statm: 24425 23858 147 319 0 24103 0
Current children cumulated CPU time (s) 942.38
Current children cumulated vsize (KiB) 97700

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24744
/proc/meminfo: memFree=1618624/2055920 swapFree=4181368/4192956
[pid=24737] ppid=24735 vsize=97700 CPUtime=1002.38
/proc/24737/stat : 24737 (hydrasat-flat) R 24735 24737 24548 0 -1 4194304 25280 0 0 0 100221 17 0 0 25 0 1 0 102037323 100044800 23858 1992294400 134512640 135819388 4294956160 18446744073709551615 134667861 0 0 4096 1 0 0 0 17 1 0 0
/proc/24737/statm: 24425 23858 147 319 0 24103 0
Current children cumulated CPU time (s) 1002.38
Current children cumulated vsize (KiB) 97700

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24744
/proc/meminfo: memFree=1618560/2055920 swapFree=4181368/4192956
[pid=24737] ppid=24735 vsize=97700 CPUtime=1062.38
/proc/24737/stat : 24737 (hydrasat-flat) R 24735 24737 24548 0 -1 4194304 25280 0 0 0 106221 17 0 0 25 0 1 0 102037323 100044800 23858 1992294400 134512640 135819388 4294956160 18446744073709551615 134669101 0 0 4096 1 0 0 0 17 1 0 0
/proc/24737/statm: 24425 23858 147 319 0 24103 0
Current children cumulated CPU time (s) 1062.38
Current children cumulated vsize (KiB) 97700

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24744
/proc/meminfo: memFree=1618496/2055920 swapFree=4181368/4192956
[pid=24737] ppid=24735 vsize=97700 CPUtime=1122.39
/proc/24737/stat : 24737 (hydrasat-flat) R 24735 24737 24548 0 -1 4194304 25280 0 0 0 112222 17 0 0 25 0 1 0 102037323 100044800 23858 1992294400 134512640 135819388 4294956160 18446744073709551615 134669126 0 0 4096 1 0 0 0 17 1 0 0
/proc/24737/statm: 24425 23858 147 319 0 24103 0
Current children cumulated CPU time (s) 1122.39
Current children cumulated vsize (KiB) 97700

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24744
/proc/meminfo: memFree=1618496/2055920 swapFree=4181368/4192956
[pid=24737] ppid=24735 vsize=97700 CPUtime=1182.4
/proc/24737/stat : 24737 (hydrasat-flat) R 24735 24737 24548 0 -1 4194304 25280 0 0 0 118222 18 0 0 25 0 1 0 102037323 100044800 23858 1992294400 134512640 135819388 4294956160 18446744073709551615 134669019 0 0 4096 1 0 0 0 17 1 0 0
/proc/24737/statm: 24425 23858 147 319 0 24103 0
Current children cumulated CPU time (s) 1182.4
Current children cumulated vsize (KiB) 97700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24744
/proc/meminfo: memFree=1618496/2055920 swapFree=4181368/4192956
[pid=24737] ppid=24735 vsize=97700 CPUtime=1200.01
/proc/24737/stat : 24737 (hydrasat-flat) R 24735 24737 24548 0 -1 4194304 25280 0 0 0 119983 18 0 0 25 0 1 0 102037323 100044800 23858 1992294400 134512640 135819388 4294956160 18446744073709551615 134603410 0 0 4096 1 0 0 0 17 1 0 0
/proc/24737/statm: 24425 23858 147 319 0 24103 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 97700

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

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

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24744
/proc/meminfo: memFree=1618496/2055920 swapFree=4181368/4192956
[pid=24737] ppid=24735 vsize=97700 CPUtime=1200.01
/proc/24737/stat : 24737 (hydrasat-flat) R 24735 24737 24548 0 -1 4194304 25280 0 0 0 119983 18 0 0 25 0 1 0 102037323 100044800 23858 1992294400 134512640 135819388 4294956160 18446744073709551615 134603410 0 0 4096 1 0 0 0 17 1 0 0
/proc/24737/statm: 24425 23858 147 319 0 24103 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 97700

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1199.92
CPU time (s): 1200.03
CPU user time (s): 1199.83
CPU system time (s): 0.19697
CPU usage (%): 100.009
Max. virtual memory (cumulated for all children) (KiB): 97700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.19697
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25280
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= 1679

runsolver used 0.896863 second user time and 2.6096 second system time

The end

Launcher Data 

Begin job on node16 at 2009-04-26 12:00:39
IDJOB=1728699
IDBENCH=24683
IDSOLVER=519
FILE ID=node16/1728699-1240740038
PBS_JOBID= 9187013
Free space on /tmp= 66316 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT07/crafted/Hard/contest02/ezfact256_1.sat05-464.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-1728699-1240740038/watcher-1728699-1240740038 -o /tmp/evaluation-result-1728699-1240740038/solver-1728699-1240740038 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1728699-1240740038.cnf -rs 380102456 -co memory_limit 1800

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

MD5SUM BENCH= 69151394f3e0e8838dc6693844061945
RANDOM SEED=380102456

node16.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		: 3000.234
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		: 3000.234
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:       1714472 kB
Buffers:         37552 kB
Cached:         249648 kB
SwapCached:       5472 kB
Active:         122236 kB
Inactive:       172928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1714472 kB
SwapTotal:     4192956 kB
SwapFree:      4181368 kB
Dirty:            9488 kB
Writeback:           0 kB
Mapped:          13576 kB
Slab:            32324 kB
Committed_AS:   400456 kB
PageTables:       1436 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= 66312 MiB
End job on node16 at 2009-04-26 12:20:41