Trace number 1523428

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
NCVWr 2009-03-22? (TO) 1200.03 1200.31

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S1731702106-010.cnf
MD5SUMc9e74b633df5135d26c194cfafd328d1
Bench CategoryRANDOM (random 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 variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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-1523428-1238496290/watcher-1523428-1238496290 -o /tmp/evaluation-result-1523428-1238496290/solver-1523428-1238496290 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/NCVWr HOME/instance-1523428-1238496290.cnf 2021938253 

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: 1.78 1.78 1.55 3/68 28007
/proc/meminfo: memFree=1692720/2055920 swapFree=4177828/4192956
[pid=28007] ppid=28005 vsize=412012 CPUtime=0
/proc/28007/stat : 28007 (NCVWr) R 28005 28007 27809 0 -1 4194304 147 0 0 0 0 0 0 0 18 0 1 0 1122290982 421900288 131 1992294400 134512640 135113558 4294956208 18446744073709551615 134526364 0 0 4096 0 0 0 0 17 1 0 0
/proc/28007/statm: 103003 131 55 146 0 101878 0

[startup+0.0086521 s]
/proc/loadavg: 1.78 1.78 1.55 3/68 28007
/proc/meminfo: memFree=1692720/2055920 swapFree=4177828/4192956
[pid=28007] ppid=28005 vsize=412144 CPUtime=0
/proc/28007/stat : 28007 (NCVWr) R 28005 28007 27809 0 -1 4194304 203 0 0 0 0 0 0 0 18 0 1 0 1122290982 422035456 187 1992294400 134512640 135113558 4294956208 18446744073709551615 134529726 0 0 4096 0 0 0 0 17 1 0 0
/proc/28007/statm: 103036 192 57 146 0 101911 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 412144

[startup+0.101658 s]
/proc/loadavg: 1.78 1.78 1.55 3/68 28007
/proc/meminfo: memFree=1692720/2055920 swapFree=4177828/4192956
[pid=28007] ppid=28005 vsize=416044 CPUtime=0.1
/proc/28007/stat : 28007 (NCVWr) R 28005 28007 27809 0 -1 4194304 214 0 0 0 10 0 0 0 18 0 1 0 1122290982 426029056 198 1992294400 134512640 135113558 4294956208 18446744073709551615 134533479 0 0 4096 0 0 0 0 17 1 0 0
/proc/28007/statm: 104011 198 58 146 0 102886 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 416044

[startup+0.301671 s]
/proc/loadavg: 1.78 1.78 1.55 3/68 28007
/proc/meminfo: memFree=1692720/2055920 swapFree=4177828/4192956
[pid=28007] ppid=28005 vsize=416044 CPUtime=0.3
/proc/28007/stat : 28007 (NCVWr) R 28005 28007 27809 0 -1 4194304 214 0 0 0 30 0 0 0 19 0 1 0 1122290982 426029056 198 1992294400 134512640 135113558 4294956208 18446744073709551615 134533652 0 0 4096 0 0 0 0 17 1 0 0
/proc/28007/statm: 104011 198 58 146 0 102886 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 416044

[startup+0.701697 s]
/proc/loadavg: 1.78 1.78 1.55 3/68 28007
/proc/meminfo: memFree=1692720/2055920 swapFree=4177828/4192956
[pid=28007] ppid=28005 vsize=416044 CPUtime=0.7
/proc/28007/stat : 28007 (NCVWr) R 28005 28007 27809 0 -1 4194304 214 0 0 0 70 0 0 0 22 0 1 0 1122290982 426029056 198 1992294400 134512640 135113558 4294956208 18446744073709551615 134531748 0 0 4096 0 0 0 0 17 1 0 0
/proc/28007/statm: 104011 198 58 146 0 102886 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 416044

[startup+1.50175 s]
/proc/loadavg: 1.78 1.78 1.55 2/69 28008
/proc/meminfo: memFree=1691944/2055920 swapFree=4177828/4192956
[pid=28007] ppid=28005 vsize=416044 CPUtime=1.5
/proc/28007/stat : 28007 (NCVWr) R 28005 28007 27809 0 -1 4194304 214 0 0 0 150 0 0 0 25 0 1 0 1122290982 426029056 198 1992294400 134512640 135113558 4294956208 18446744073709551615 134531784 0 0 4096 0 0 0 0 17 1 0 0
/proc/28007/statm: 104011 198 58 146 0 102886 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 416044

[startup+3.10186 s]
/proc/loadavg: 1.78 1.78 1.55 2/69 28008
/proc/meminfo: memFree=1691816/2055920 swapFree=4177828/4192956
[pid=28007] ppid=28005 vsize=416044 CPUtime=3.09
/proc/28007/stat : 28007 (NCVWr) R 28005 28007 27809 0 -1 4194304 215 0 0 0 309 0 0 0 25 0 1 0 1122290982 426029056 199 1992294400 134512640 135113558 4294956208 18446744073709551615 134532485 0 0 4096 0 0 0 0 17 1 0 0
/proc/28007/statm: 104011 199 58 146 0 102886 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 416044

[startup+6.30107 s]
/proc/loadavg: 1.72 1.77 1.55 2/69 28008
/proc/meminfo: memFree=1691688/2055920 swapFree=4177828/4192956
[pid=28007] ppid=28005 vsize=416044 CPUtime=6.29
/proc/28007/stat : 28007 (NCVWr) R 28005 28007 27809 0 -1 4194304 215 0 0 0 629 0 0 0 25 0 1 0 1122290982 426029056 199 1992294400 134512640 135113558 4294956208 18446744073709551615 134531784 0 0 4096 0 0 0 0 17 1 0 0
/proc/28007/statm: 104011 199 58 146 0 102886 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 416044

[startup+12.7015 s]
/proc/loadavg: 1.66 1.75 1.54 2/69 28008
/proc/meminfo: memFree=1691624/2055920 swapFree=4177828/4192956
[pid=28007] ppid=28005 vsize=416044 CPUtime=12.69
/proc/28007/stat : 28007 (NCVWr) R 28005 28007 27809 0 -1 4194304 215 0 0 0 1269 0 0 0 25 0 1 0 1122290982 426029056 199 1992294400 134512640 135113558 4294956208 18446744073709551615 134533985 0 0 4096 0 0 0 0 17 1 0 0
/proc/28007/statm: 104011 199 58 146 0 102886 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 416044

[startup+25.5014 s]
/proc/loadavg: 1.51 1.72 1.53 2/69 28008
/proc/meminfo: memFree=1691624/2055920 swapFree=4177828/4192956
[pid=28007] ppid=28005 vsize=416044 CPUtime=25.49
/proc/28007/stat : 28007 (NCVWr) R 28005 28007 27809 0 -1 4194304 215 0 0 0 2549 0 0 0 25 0 1 0 1122290982 426029056 199 1992294400 134512640 135113558 4294956208 18446744073709551615 134531726 0 0 4096 0 0 0 0 17 1 0 0
/proc/28007/statm: 104011 199 58 146 0 102886 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 416044

[startup+51.1011 s]
/proc/loadavg: 1.34 1.66 1.52 2/69 28008
/proc/meminfo: memFree=1691688/2055920 swapFree=4177828/4192956
[pid=28007] ppid=28005 vsize=416044 CPUtime=51.08
/proc/28007/stat : 28007 (NCVWr) R 28005 28007 27809 0 -1 4194304 215 0 0 0 5108 0 0 0 25 0 1 0 1122290982 426029056 199 1992294400 134512640 135113558 4294956208 18446744073709551615 134534461 0 0 4096 0 0 0 0 17 1 0 0
/proc/28007/statm: 104011 199 58 146 0 102886 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 416044

[startup+102.305 s]
/proc/loadavg: 1.14 1.55 1.49 2/69 28008
/proc/meminfo: memFree=1691688/2055920 swapFree=4177828/4192956
[pid=28007] ppid=28005 vsize=416044 CPUtime=102.27
/proc/28007/stat : 28007 (NCVWr) R 28005 28007 27809 0 -1 4194304 215 0 0 0 10227 0 0 0 25 0 1 0 1122290982 426029056 199 1992294400 134512640 135113558 4294956208 18446744073709551615 134533787 0 0 4096 0 0 0 0 17 1 0 0
/proc/28007/statm: 104011 199 58 146 0 102886 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 416044

[startup+162.302 s]
/proc/loadavg: 1.10 1.47 1.46 2/69 28008
/proc/meminfo: memFree=1691688/2055920 swapFree=4177828/4192956
[pid=28007] ppid=28005 vsize=416044 CPUtime=162.25
/proc/28007/stat : 28007 (NCVWr) R 28005 28007 27809 0 -1 4194304 215 0 0 0 16225 0 0 0 25 0 1 0 1122290982 426029056 199 1992294400 134512640 135113558 4294956208 18446744073709551615 134534461 0 0 4096 0 0 0 0 17 1 0 0
/proc/28007/statm: 104011 199 58 146 0 102886 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 416044

[startup+222.302 s]
/proc/loadavg: 1.04 1.38 1.43 2/69 28008
/proc/meminfo: memFree=1691688/2055920 swapFree=4177828/4192956
[pid=28007] ppid=28005 vsize=416044 CPUtime=222.24
/proc/28007/stat : 28007 (NCVWr) R 28005 28007 27809 0 -1 4194304 215 0 0 0 22224 0 0 0 25 0 1 0 1122290982 426029056 199 1992294400 134512640 135113558 4294956208 18446744073709551615 134533581 0 0 4096 0 0 0 0 17 1 0 0
/proc/28007/statm: 104011 199 58 146 0 102886 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 416044

[startup+282.302 s]
/proc/loadavg: 1.01 1.31 1.40 2/69 28008
/proc/meminfo: memFree=1691688/2055920 swapFree=4177828/4192956
[pid=28007] ppid=28005 vsize=416044 CPUtime=282.23
/proc/28007/stat : 28007 (NCVWr) R 28005 28007 27809 0 -1 4194304 215 0 0 0 28223 0 0 0 25 0 1 0 1122290982 426029056 199 1992294400 134512640 135113558 4294956208 18446744073709551615 134534097 0 0 4096 0 0 0 0 17 1 0 0
/proc/28007/statm: 104011 199 58 146 0 102886 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 416044

[startup+342.302 s]
/proc/loadavg: 1.00 1.25 1.37 2/69 28008
/proc/meminfo: memFree=1691688/2055920 swapFree=4177828/4192956
[pid=28007] ppid=28005 vsize=416044 CPUtime=342.21
/proc/28007/stat : 28007 (NCVWr) R 28005 28007 27809 0 -1 4194304 215 0 0 0 34221 0 0 0 25 0 1 0 1122290982 426029056 199 1992294400 134512640 135113558 4294956208 18446744073709551615 134531084 0 0 4096 0 0 0 0 17 1 0 0
/proc/28007/statm: 104011 199 58 146 0 102886 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 416044

[startup+402.302 s]
/proc/loadavg: 1.00 1.20 1.35 2/69 28008
/proc/meminfo: memFree=1691688/2055920 swapFree=4177828/4192956
[pid=28007] ppid=28005 vsize=416044 CPUtime=402.2
/proc/28007/stat : 28007 (NCVWr) R 28005 28007 27809 0 -1 4194304 215 0 0 0 40219 1 0 0 25 0 1 0 1122290982 426029056 199 1992294400 134512640 135113558 4294956208 18446744073709551615 134532192 0 0 4096 0 0 0 0 17 1 0 0
/proc/28007/statm: 104011 199 58 146 0 102886 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 416044

[startup+462.302 s]
/proc/loadavg: 1.00 1.16 1.32 2/69 28008
/proc/meminfo: memFree=1691688/2055920 swapFree=4177828/4192956
[pid=28007] ppid=28005 vsize=416044 CPUtime=462.19
/proc/28007/stat : 28007 (NCVWr) R 28005 28007 27809 0 -1 4194304 215 0 0 0 46218 1 0 0 25 0 1 0 1122290982 426029056 199 1992294400 134512640 135113558 4294956208 18446744073709551615 134531610 0 0 4096 0 0 0 0 17 1 0 0
/proc/28007/statm: 104011 199 58 146 0 102886 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 416044

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.30 2/69 28008
/proc/meminfo: memFree=1691752/2055920 swapFree=4177828/4192956
[pid=28007] ppid=28005 vsize=416044 CPUtime=522.17
/proc/28007/stat : 28007 (NCVWr) R 28005 28007 27809 0 -1 4194304 215 0 0 0 52216 1 0 0 25 0 1 0 1122290982 426029056 199 1992294400 134512640 135113558 4294956208 18446744073709551615 134532023 0 0 4096 0 0 0 0 17 1 0 0
/proc/28007/statm: 104011 199 58 146 0 102886 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 416044

[startup+582.302 s]
/proc/loadavg: 1.00 1.10 1.28 2/69 28008
/proc/meminfo: memFree=1691816/2055920 swapFree=4177828/4192956
[pid=28007] ppid=28005 vsize=416044 CPUtime=582.16
/proc/28007/stat : 28007 (NCVWr) R 28005 28007 27809 0 -1 4194304 215 0 0 0 58215 1 0 0 25 0 1 0 1122290982 426029056 199 1992294400 134512640 135113558 4294956208 18446744073709551615 134572383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28007/statm: 104011 199 58 146 0 102886 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 416044

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.26 2/69 28008
/proc/meminfo: memFree=1691816/2055920 swapFree=4177828/4192956
[pid=28007] ppid=28005 vsize=416044 CPUtime=642.15
/proc/28007/stat : 28007 (NCVWr) R 28005 28007 27809 0 -1 4194304 215 0 0 0 64214 1 0 0 25 0 1 0 1122290982 426029056 199 1992294400 134512640 135113558 4294956208 18446744073709551615 134531503 0 0 4096 0 0 0 0 17 1 0 0
/proc/28007/statm: 104011 199 58 146 0 102886 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 416044

[startup+702.302 s]
/proc/loadavg: 1.00 1.06 1.24 2/69 28008
/proc/meminfo: memFree=1691752/2055920 swapFree=4177828/4192956
[pid=28007] ppid=28005 vsize=416044 CPUtime=702.13
/proc/28007/stat : 28007 (NCVWr) R 28005 28007 27809 0 -1 4194304 215 0 0 0 70212 1 0 0 25 0 1 0 1122290982 426029056 199 1992294400 134512640 135113558 4294956208 18446744073709551615 134534255 0 0 4096 0 0 0 0 17 1 0 0
/proc/28007/statm: 104011 199 58 146 0 102886 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 416044

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.22 2/69 28008
/proc/meminfo: memFree=1691752/2055920 swapFree=4177828/4192956
[pid=28007] ppid=28005 vsize=416044 CPUtime=762.13
/proc/28007/stat : 28007 (NCVWr) R 28005 28007 27809 0 -1 4194304 215 0 0 0 76211 2 0 0 25 0 1 0 1122290982 426029056 199 1992294400 134512640 135113558 4294956208 18446744073709551615 134531784 0 0 4096 0 0 0 0 17 1 0 0
/proc/28007/statm: 104011 199 58 146 0 102886 0
Current children cumulated CPU time (s) 762.13
Current children cumulated vsize (KiB) 416044

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.20 2/69 28008
/proc/meminfo: memFree=1691752/2055920 swapFree=4177828/4192956
[pid=28007] ppid=28005 vsize=416044 CPUtime=822.11
/proc/28007/stat : 28007 (NCVWr) R 28005 28007 27809 0 -1 4194304 215 0 0 0 82209 2 0 0 25 0 1 0 1122290982 426029056 199 1992294400 134512640 135113558 4294956208 18446744073709551615 134574160 0 0 4096 0 0 0 0 17 1 0 0
/proc/28007/statm: 104011 199 58 146 0 102886 0
Current children cumulated CPU time (s) 822.11
Current children cumulated vsize (KiB) 416044

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.19 2/69 28008
/proc/meminfo: memFree=1691688/2055920 swapFree=4177828/4192956
[pid=28007] ppid=28005 vsize=416044 CPUtime=882.1
/proc/28007/stat : 28007 (NCVWr) R 28005 28007 27809 0 -1 4194304 215 0 0 0 88208 2 0 0 25 0 1 0 1122290982 426029056 199 1992294400 134512640 135113558 4294956208 18446744073709551615 134531405 0 0 4096 0 0 0 0 17 1 0 0
/proc/28007/statm: 104011 199 58 146 0 102886 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 416044

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.17 2/69 28008
/proc/meminfo: memFree=1691688/2055920 swapFree=4177828/4192956
[pid=28007] ppid=28005 vsize=416044 CPUtime=942.08
/proc/28007/stat : 28007 (NCVWr) R 28005 28007 27809 0 -1 4194304 215 0 0 0 94206 2 0 0 25 0 1 0 1122290982 426029056 199 1992294400 134512640 135113558 4294956208 18446744073709551615 134531784 0 0 4096 0 0 0 0 17 1 0 0
/proc/28007/statm: 104011 199 58 146 0 102886 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 416044

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.16 2/69 28014
/proc/meminfo: memFree=1691624/2055920 swapFree=4177828/4192956
[pid=28007] ppid=28005 vsize=416044 CPUtime=1002.06
/proc/28007/stat : 28007 (NCVWr) R 28005 28007 27809 0 -1 4194304 215 0 0 0 100204 2 0 0 25 0 1 0 1122290982 426029056 199 1992294400 134512640 135113558 4294956208 18446744073709551615 134574164 0 0 4096 0 0 0 0 17 1 0 0
/proc/28007/statm: 104011 199 58 146 0 102886 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 416044

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.15 2/69 28014
/proc/meminfo: memFree=1691624/2055920 swapFree=4177828/4192956
[pid=28007] ppid=28005 vsize=416044 CPUtime=1062.05
/proc/28007/stat : 28007 (NCVWr) R 28005 28007 27809 0 -1 4194304 215 0 0 0 106203 2 0 0 25 0 1 0 1122290982 426029056 199 1992294400 134512640 135113558 4294956208 18446744073709551615 134534708 0 0 4096 0 0 0 0 17 1 0 0
/proc/28007/statm: 104011 199 58 146 0 102886 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 416044

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.14 2/69 28014
/proc/meminfo: memFree=1691624/2055920 swapFree=4177828/4192956
[pid=28007] ppid=28005 vsize=416044 CPUtime=1122.03
/proc/28007/stat : 28007 (NCVWr) R 28005 28007 27809 0 -1 4194304 215 0 0 0 112201 2 0 0 25 0 1 0 1122290982 426029056 199 1992294400 134512640 135113558 4294956208 18446744073709551615 134532635 0 0 4096 0 0 0 0 17 1 0 0
/proc/28007/statm: 104011 199 58 146 0 102886 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 416044

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.13 2/69 28014
/proc/meminfo: memFree=1691624/2055920 swapFree=4177828/4192956
[pid=28007] ppid=28005 vsize=416044 CPUtime=1182.03
/proc/28007/stat : 28007 (NCVWr) R 28005 28007 27809 0 -1 4194304 215 0 0 0 118200 3 0 0 25 0 1 0 1122290982 426029056 199 1992294400 134512640 135113558 4294956208 18446744073709551615 134531486 0 0 4096 0 0 0 0 17 1 0 0
/proc/28007/statm: 104011 199 58 146 0 102886 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 416044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.12 2/69 28014
/proc/meminfo: memFree=1691624/2055920 swapFree=4177828/4192956
[pid=28007] ppid=28005 vsize=416044 CPUtime=1200.03
/proc/28007/stat : 28007 (NCVWr) R 28005 28007 27809 0 -1 4194304 215 0 0 0 120000 3 0 0 25 0 1 0 1122290982 426029056 199 1992294400 134512640 135113558 4294956208 18446744073709551615 134534202 0 0 4096 0 0 0 0 17 1 0 0
/proc/28007/statm: 104011 199 58 146 0 102886 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 416044

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.12 2/69 28014
/proc/meminfo: memFree=1691624/2055920 swapFree=4177828/4192956
[pid=28007] ppid=28005 vsize=416044 CPUtime=1200.03
/proc/28007/stat : 28007 (NCVWr) R 28005 28007 27809 0 -1 4194304 215 0 0 0 120000 3 0 0 25 0 1 0 1122290982 426029056 199 1992294400 134512640 135113558 4294956208 18446744073709551615 134534202 0 0 4096 0 0 0 0 17 1 0 0
/proc/28007/statm: 104011 199 58 146 0 102886 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 416044

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.03
CPU user time (s): 1200
CPU system time (s): 0.031995
CPU usage (%): 99.9774
Max. virtual memory (cumulated for all children) (KiB): 416044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 215
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= 2021

runsolver used 1.06484 second user time and 3.3115 second system time

The end

Launcher Data 

Begin job on node52 at 2009-03-31 12:44:50
IDJOB=1523428
IDBENCH=70540
IDSOLVER=531
FILE ID=node52/1523428-1238496290
PBS_JOBID= 9061907
Free space on /tmp= 66400 MiB

SOLVER NAME= NCVWr 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S1731702106-010.cnf
COMMAND LINE= HOME/NCVWr BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1523428-1238496290/watcher-1523428-1238496290 -o /tmp/evaluation-result-1523428-1238496290/solver-1523428-1238496290 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/NCVWr HOME/instance-1523428-1238496290.cnf 2021938253

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

MD5SUM BENCH= c9e74b633df5135d26c194cfafd328d1
RANDOM SEED=2021938253

node52.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		: 3000.230
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		: 3000.230
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:       1693200 kB
Buffers:         76256 kB
Cached:         198248 kB
SwapCached:       7968 kB
Active:         177168 kB
Inactive:       107344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1693200 kB
SwapTotal:     4192956 kB
SwapFree:      4177828 kB
Dirty:            4616 kB
Writeback:           0 kB
Mapped:          15692 kB
Slab:            63792 kB
Committed_AS:  3144940 kB
PageTables:       1736 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= 66396 MiB
End job on node52 at 2009-03-31 13:04:52