Trace number 1726852

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
Hybrid2 2009-03-22? (TO) 1200.06 1200.41

General information on the benchmark

Namecrafted/Hard/contest04/others/
ramsey.sat05-511.reshuffled-07.cnf
MD5SUMf938eb83302d03b3e1c7efeabdee60a6
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 variables153
Number of clauses6120
Sum of the clauses size36720
Maximum clause length6
Minimum clause length6
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56120

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-1726852-1240717670/watcher-1726852-1240717670 -o /tmp/evaluation-result-1726852-1240717670/solver-1726852-1240717670 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/Hybrid2 HOME/instance-1726852-1240717670.cnf 645035468 

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: 1.02 1.01 1.00 3/64 25394
/proc/meminfo: memFree=1752136/2055920 swapFree=4180816/4192956
[pid=25394] ppid=25392 vsize=450944 CPUtime=0
/proc/25394/stat : 25394 (Hybrid2) R 25392 25394 21682 0 -1 4194304 107 0 0 0 0 0 0 0 18 0 1 0 99794888 461766656 92 1992294400 134512640 135106774 4294956208 18446744073709551615 134520479 0 0 4096 0 0 0 0 17 1 0 0
/proc/25394/statm: 112736 92 53 145 0 111612 0

[startup+0.0180519 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 25394
/proc/meminfo: memFree=1752136/2055920 swapFree=4180816/4192956
[pid=25394] ppid=25392 vsize=451600 CPUtime=0.01
/proc/25394/stat : 25394 (Hybrid2) R 25392 25394 21682 0 -1 4194304 287 0 0 0 1 0 0 0 18 0 1 0 99794888 462438400 271 1992294400 134512640 135106774 4294956208 18446744073709551615 134523984 0 0 4096 0 0 0 0 17 1 0 0
/proc/25394/statm: 112900 271 53 145 0 111776 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 451600

[startup+0.10106 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 25394
/proc/meminfo: memFree=1752136/2055920 swapFree=4180816/4192956
[pid=25394] ppid=25392 vsize=451600 CPUtime=0.09
/proc/25394/stat : 25394 (Hybrid2) R 25392 25394 21682 0 -1 4194304 287 0 0 0 9 0 0 0 18 0 1 0 99794888 462438400 271 1992294400 134512640 135106774 4294956208 18446744073709551615 134524110 0 0 4096 0 0 0 0 17 1 0 0
/proc/25394/statm: 112900 271 53 145 0 111776 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 451600

[startup+0.30108 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 25394
/proc/meminfo: memFree=1752136/2055920 swapFree=4180816/4192956
[pid=25394] ppid=25392 vsize=451600 CPUtime=0.29
/proc/25394/stat : 25394 (Hybrid2) R 25392 25394 21682 0 -1 4194304 287 0 0 0 29 0 0 0 19 0 1 0 99794888 462438400 271 1992294400 134512640 135106774 4294956208 18446744073709551615 134523966 0 0 4096 0 0 0 0 17 1 0 0
/proc/25394/statm: 112900 271 53 145 0 111776 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 451600

[startup+0.701121 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 25394
/proc/meminfo: memFree=1752136/2055920 swapFree=4180816/4192956
[pid=25394] ppid=25392 vsize=455632 CPUtime=0.69
/proc/25394/stat : 25394 (Hybrid2) R 25392 25394 21682 0 -1 4194304 356 0 0 0 69 0 0 0 22 0 1 0 99794888 466567168 340 1992294400 134512640 135106774 4294956208 18446744073709551615 134528760 0 0 4096 0 0 0 0 17 1 0 0
/proc/25394/statm: 113908 340 56 145 0 112784 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 455632

[startup+1.5012 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 25395
/proc/meminfo: memFree=1750784/2055920 swapFree=4180816/4192956
[pid=25394] ppid=25392 vsize=455632 CPUtime=1.49
/proc/25394/stat : 25394 (Hybrid2) R 25392 25394 21682 0 -1 4194304 356 0 0 0 149 0 0 0 25 0 1 0 99794888 466567168 340 1992294400 134512640 135106774 4294956208 18446744073709551615 134528718 0 0 4096 0 0 0 0 17 1 0 0
/proc/25394/statm: 113908 340 56 145 0 112784 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 455632

[startup+3.10237 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 25395
/proc/meminfo: memFree=1750656/2055920 swapFree=4180816/4192956
[pid=25394] ppid=25392 vsize=455632 CPUtime=3.09
/proc/25394/stat : 25394 (Hybrid2) R 25392 25394 21682 0 -1 4194304 356 0 0 0 309 0 0 0 25 0 1 0 99794888 466567168 340 1992294400 134512640 135106774 4294956208 18446744073709551615 134526857 0 0 4096 0 0 0 0 17 1 0 0
/proc/25394/statm: 113908 340 56 145 0 112784 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 455632

[startup+6.30169 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 25395
/proc/meminfo: memFree=1750464/2055920 swapFree=4180816/4192956
[pid=25394] ppid=25392 vsize=455632 CPUtime=6.29
/proc/25394/stat : 25394 (Hybrid2) R 25392 25394 21682 0 -1 4194304 356 0 0 0 629 0 0 0 25 0 1 0 99794888 466567168 340 1992294400 134512640 135106774 4294956208 18446744073709551615 134527075 0 0 4096 0 0 0 0 17 1 0 0
/proc/25394/statm: 113908 340 56 145 0 112784 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 455632

[startup+12.7013 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 25395
/proc/meminfo: memFree=1750400/2055920 swapFree=4180816/4192956
[pid=25394] ppid=25392 vsize=455632 CPUtime=12.69
/proc/25394/stat : 25394 (Hybrid2) R 25392 25394 21682 0 -1 4194304 356 0 0 0 1269 0 0 0 25 0 1 0 99794888 466567168 340 1992294400 134512640 135106774 4294956208 18446744073709551615 134527205 0 0 4096 0 0 0 0 17 1 0 0
/proc/25394/statm: 113908 340 56 145 0 112784 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 455632

[startup+25.5016 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 25395
/proc/meminfo: memFree=1750400/2055920 swapFree=4180816/4192956
[pid=25394] ppid=25392 vsize=455632 CPUtime=25.48
/proc/25394/stat : 25394 (Hybrid2) R 25392 25394 21682 0 -1 4194304 356 0 0 0 2548 0 0 0 25 0 1 0 99794888 466567168 340 1992294400 134512640 135106774 4294956208 18446744073709551615 134526828 0 0 4096 0 0 0 0 17 1 0 0
/proc/25394/statm: 113908 340 56 145 0 112784 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 455632

[startup+51.1013 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 25395
/proc/meminfo: memFree=1750464/2055920 swapFree=4180816/4192956
[pid=25394] ppid=25392 vsize=455632 CPUtime=51.07
/proc/25394/stat : 25394 (Hybrid2) R 25392 25394 21682 0 -1 4194304 356 0 0 0 5107 0 0 0 25 0 1 0 99794888 466567168 340 1992294400 134512640 135106774 4294956208 18446744073709551615 134528624 0 0 4096 0 0 0 0 17 1 0 0
/proc/25394/statm: 113908 340 56 145 0 112784 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 455632

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25395
/proc/meminfo: memFree=1750528/2055920 swapFree=4180816/4192956
[pid=25394] ppid=25392 vsize=455632 CPUtime=102.26
/proc/25394/stat : 25394 (Hybrid2) R 25392 25394 21682 0 -1 4194304 356 0 0 0 10226 0 0 0 25 0 1 0 99794888 466567168 340 1992294400 134512640 135106774 4294956208 18446744073709551615 134527203 0 0 4096 0 0 0 0 17 1 0 0
/proc/25394/statm: 113908 340 56 145 0 112784 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 455632

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25395
/proc/meminfo: memFree=1750528/2055920 swapFree=4180816/4192956
[pid=25394] ppid=25392 vsize=455632 CPUtime=162.24
/proc/25394/stat : 25394 (Hybrid2) R 25392 25394 21682 0 -1 4194304 356 0 0 0 16224 0 0 0 25 0 1 0 99794888 466567168 340 1992294400 134512640 135106774 4294956208 18446744073709551615 134528813 0 0 4096 0 0 0 0 17 1 0 0
/proc/25394/statm: 113908 340 56 145 0 112784 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 455632

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25395
/proc/meminfo: memFree=1750400/2055920 swapFree=4180816/4192956
[pid=25394] ppid=25392 vsize=455632 CPUtime=222.22
/proc/25394/stat : 25394 (Hybrid2) R 25392 25394 21682 0 -1 4194304 356 0 0 0 22222 0 0 0 25 0 1 0 99794888 466567168 340 1992294400 134512640 135106774 4294956208 18446744073709551615 134526668 0 0 4096 0 0 0 0 17 1 0 0
/proc/25394/statm: 113908 340 56 145 0 112784 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 455632

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25395
/proc/meminfo: memFree=1750400/2055920 swapFree=4180816/4192956
[pid=25394] ppid=25392 vsize=455632 CPUtime=282.21
/proc/25394/stat : 25394 (Hybrid2) R 25392 25394 21682 0 -1 4194304 356 0 0 0 28221 0 0 0 25 0 1 0 99794888 466567168 340 1992294400 134512640 135106774 4294956208 18446744073709551615 134528512 0 0 4096 0 0 0 0 17 1 0 0
/proc/25394/statm: 113908 340 56 145 0 112784 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 455632

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25395
/proc/meminfo: memFree=1750336/2055920 swapFree=4180816/4192956
[pid=25394] ppid=25392 vsize=455632 CPUtime=342.19
/proc/25394/stat : 25394 (Hybrid2) R 25392 25394 21682 0 -1 4194304 356 0 0 0 34219 0 0 0 25 0 1 0 99794888 466567168 340 1992294400 134512640 135106774 4294956208 18446744073709551615 134526850 0 0 4096 0 0 0 0 17 1 0 0
/proc/25394/statm: 113908 340 56 145 0 112784 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 455632

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25395
/proc/meminfo: memFree=1750336/2055920 swapFree=4180816/4192956
[pid=25394] ppid=25392 vsize=455632 CPUtime=402.18
/proc/25394/stat : 25394 (Hybrid2) R 25392 25394 21682 0 -1 4194304 356 0 0 0 40217 1 0 0 25 0 1 0 99794888 466567168 340 1992294400 134512640 135106774 4294956208 18446744073709551615 134528519 0 0 4096 0 0 0 0 17 1 0 0
/proc/25394/statm: 113908 340 56 145 0 112784 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 455632

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25395
/proc/meminfo: memFree=1750336/2055920 swapFree=4180816/4192956
[pid=25394] ppid=25392 vsize=455632 CPUtime=462.16
/proc/25394/stat : 25394 (Hybrid2) R 25392 25394 21682 0 -1 4194304 356 0 0 0 46215 1 0 0 25 0 1 0 99794888 466567168 340 1992294400 134512640 135106774 4294956208 18446744073709551615 134528685 0 0 4096 0 0 0 0 17 1 0 0
/proc/25394/statm: 113908 340 56 145 0 112784 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 455632

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25395
/proc/meminfo: memFree=1750272/2055920 swapFree=4180816/4192956
[pid=25394] ppid=25392 vsize=455632 CPUtime=522.14
/proc/25394/stat : 25394 (Hybrid2) R 25392 25394 21682 0 -1 4194304 356 0 0 0 52213 1 0 0 25 0 1 0 99794888 466567168 340 1992294400 134512640 135106774 4294956208 18446744073709551615 134527125 0 0 4096 0 0 0 0 17 1 0 0
/proc/25394/statm: 113908 340 56 145 0 112784 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 455632

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25395
/proc/meminfo: memFree=1750272/2055920 swapFree=4180816/4192956
[pid=25394] ppid=25392 vsize=455632 CPUtime=582.12
/proc/25394/stat : 25394 (Hybrid2) R 25392 25394 21682 0 -1 4194304 356 0 0 0 58211 1 0 0 25 0 1 0 99794888 466567168 340 1992294400 134512640 135106774 4294956208 18446744073709551615 134528774 0 0 4096 0 0 0 0 17 1 0 0
/proc/25394/statm: 113908 340 56 145 0 112784 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 455632

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25395
/proc/meminfo: memFree=1750208/2055920 swapFree=4180816/4192956
[pid=25394] ppid=25392 vsize=455632 CPUtime=642.11
/proc/25394/stat : 25394 (Hybrid2) R 25392 25394 21682 0 -1 4194304 356 0 0 0 64210 1 0 0 25 0 1 0 99794888 466567168 340 1992294400 134512640 135106774 4294956208 18446744073709551615 134528805 0 0 4096 0 0 0 0 17 1 0 0
/proc/25394/statm: 113908 340 56 145 0 112784 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 455632

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25395
/proc/meminfo: memFree=1750208/2055920 swapFree=4180816/4192956
[pid=25394] ppid=25392 vsize=455632 CPUtime=702.09
/proc/25394/stat : 25394 (Hybrid2) R 25392 25394 21682 0 -1 4194304 356 0 0 0 70208 1 0 0 25 0 1 0 99794888 466567168 340 1992294400 134512640 135106774 4294956208 18446744073709551615 134527125 0 0 4096 0 0 0 0 17 1 0 0
/proc/25394/statm: 113908 340 56 145 0 112784 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 455632

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25395
/proc/meminfo: memFree=1750144/2055920 swapFree=4180816/4192956
[pid=25394] ppid=25392 vsize=455632 CPUtime=762.08
/proc/25394/stat : 25394 (Hybrid2) R 25392 25394 21682 0 -1 4194304 356 0 0 0 76207 1 0 0 25 0 1 0 99794888 466567168 340 1992294400 134512640 135106774 4294956208 18446744073709551615 134526846 0 0 4096 0 0 0 0 17 1 0 0
/proc/25394/statm: 113908 340 56 145 0 112784 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 455632

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25401
/proc/meminfo: memFree=1750080/2055920 swapFree=4180816/4192956
[pid=25394] ppid=25392 vsize=455632 CPUtime=822.05
/proc/25394/stat : 25394 (Hybrid2) R 25392 25394 21682 0 -1 4194304 356 0 0 0 82204 1 0 0 25 0 1 0 99794888 466567168 340 1992294400 134512640 135106774 4294956208 18446744073709551615 134528663 0 0 4096 0 0 0 0 17 1 0 0
/proc/25394/statm: 113908 340 56 145 0 112784 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 455632

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25401
/proc/meminfo: memFree=1750016/2055920 swapFree=4180816/4192956
[pid=25394] ppid=25392 vsize=455632 CPUtime=882.03
/proc/25394/stat : 25394 (Hybrid2) R 25392 25394 21682 0 -1 4194304 356 0 0 0 88202 1 0 0 25 0 1 0 99794888 466567168 340 1992294400 134512640 135106774 4294956208 18446744073709551615 134526830 0 0 4096 0 0 0 0 17 1 0 0
/proc/25394/statm: 113908 340 56 145 0 112784 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 455632

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25401
/proc/meminfo: memFree=1750016/2055920 swapFree=4180816/4192956
[pid=25394] ppid=25392 vsize=455632 CPUtime=942.01
/proc/25394/stat : 25394 (Hybrid2) R 25392 25394 21682 0 -1 4194304 356 0 0 0 94200 1 0 0 25 0 1 0 99794888 466567168 340 1992294400 134512640 135106774 4294956208 18446744073709551615 134528404 0 0 4096 0 0 0 0 17 1 0 0
/proc/25394/statm: 113908 340 56 145 0 112784 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 455632

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25401
/proc/meminfo: memFree=1749952/2055920 swapFree=4180816/4192956
[pid=25394] ppid=25392 vsize=455632 CPUtime=1002.01
/proc/25394/stat : 25394 (Hybrid2) R 25392 25394 21682 0 -1 4194304 356 0 0 0 100199 2 0 0 25 0 1 0 99794888 466567168 340 1992294400 134512640 135106774 4294956208 18446744073709551615 134526846 0 0 4096 0 0 0 0 17 1 0 0
/proc/25394/statm: 113908 340 56 145 0 112784 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 455632

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25401
/proc/meminfo: memFree=1749952/2055920 swapFree=4180816/4192956
[pid=25394] ppid=25392 vsize=455632 CPUtime=1061.99
/proc/25394/stat : 25394 (Hybrid2) R 25392 25394 21682 0 -1 4194304 356 0 0 0 106197 2 0 0 25 0 1 0 99794888 466567168 340 1992294400 134512640 135106774 4294956208 18446744073709551615 134527125 0 0 4096 0 0 0 0 17 1 0 0
/proc/25394/statm: 113908 340 56 145 0 112784 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 455632

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25401
/proc/meminfo: memFree=1749888/2055920 swapFree=4180816/4192956
[pid=25394] ppid=25392 vsize=455632 CPUtime=1121.97
/proc/25394/stat : 25394 (Hybrid2) R 25392 25394 21682 0 -1 4194304 356 0 0 0 112195 2 0 0 25 0 1 0 99794888 466567168 340 1992294400 134512640 135106774 4294956208 18446744073709551615 134528747 0 0 4096 0 0 0 0 17 1 0 0
/proc/25394/statm: 113908 340 56 145 0 112784 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 455632

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25401
/proc/meminfo: memFree=1749888/2055920 swapFree=4180816/4192956
[pid=25394] ppid=25392 vsize=455632 CPUtime=1181.95
/proc/25394/stat : 25394 (Hybrid2) R 25392 25394 21682 0 -1 4194304 356 0 0 0 118193 2 0 0 25 0 1 0 99794888 466567168 340 1992294400 134512640 135106774 4294956208 18446744073709551615 134526644 0 0 4096 0 0 0 0 17 1 0 0
/proc/25394/statm: 113908 340 56 145 0 112784 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 455632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25401
/proc/meminfo: memFree=1749888/2055920 swapFree=4180816/4192956
[pid=25394] ppid=25392 vsize=455632 CPUtime=1200.05
/proc/25394/stat : 25394 (Hybrid2) R 25392 25394 21682 0 -1 4194304 356 0 0 0 120003 2 0 0 25 0 1 0 99794888 466567168 340 1992294400 134512640 135106774 4294956208 18446744073709551615 134528636 0 0 4096 0 0 0 0 17 1 0 0
/proc/25394/statm: 113908 340 56 145 0 112784 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 455632

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): 1200.06
CPU user time (s): 1200.04
CPU system time (s): 0.026995
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 455632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 356
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= 2386

runsolver used 0.825874 second user time and 2.55761 second system time

The end

Launcher Data 

Begin job on node45 at 2009-04-26 05:47:50
IDJOB=1726852
IDBENCH=24624
IDSOLVER=530
FILE ID=node45/1726852-1240717670
PBS_JOBID= 9186810
Free space on /tmp= 66296 MiB

SOLVER NAME= Hybrid2 2009-03-22
BENCH NAME= SAT07/crafted/Hard/contest04/others/ramsey.sat05-511.reshuffled-07.cnf
COMMAND LINE= HOME/Hybrid2 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726852-1240717670/watcher-1726852-1240717670 -o /tmp/evaluation-result-1726852-1240717670/solver-1726852-1240717670 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/Hybrid2 HOME/instance-1726852-1240717670.cnf 645035468

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

MD5SUM BENCH= f938eb83302d03b3e1c7efeabdee60a6
RANDOM SEED=645035468

node45.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		: 3000.231
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		: 3000.231
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:       1752552 kB
Buffers:         19072 kB
Cached:         204376 kB
SwapCached:       6392 kB
Active:          62568 kB
Inactive:       169736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1752552 kB
SwapTotal:     4192956 kB
SwapFree:      4180816 kB
Dirty:            4728 kB
Writeback:           0 kB
Mapped:          14048 kB
Slab:            57108 kB
Committed_AS:   395684 kB
PageTables:       1376 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= 66292 MiB
End job on node45 at 2009-04-26 06:07:53