Trace number 293131

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, and are wall clock time (not CPU 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
adaptg2wsat 2007-02-08? (TO) 1200.05 1200.46

General information on the benchmark

Namerandom/OnTreshold/5SAT/v100/
unif-k5-r21.3-v100-c2130-S1257170129-13.UNSAT.shuffled.cnf
MD5SUM434b100eaaf4ba4e3a6e5e8b68e4e3ed
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark913.565
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
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 52130
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node44/watcher-293131-1171765395 -o ROOT/results/node44/solver-293131-1171765395 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293131-1171765395/adaptg2wsat /tmp/evaluation/293131-1171765395/instance-293131-1171765395.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 1.00 1.00 0.96 3/64 31043
/proc/meminfo: memFree=981448/2055920 swapFree=4183224/4192956
[pid=31043] ppid=31041 vsize=215020 CPUtime=0
/proc/31043/stat : 31043 (adaptg2wsat) R 31041 31043 30282 0 -1 4194304 98 0 0 0 0 0 0 0 18 0 1 0 196495602 220180480 81 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134521726 0 0 4096 0 0 0 0 17 1 0 0
/proc/31043/statm: 53755 81 40 101 0 53261 0

[startup+0.1073 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 31043
/proc/meminfo: memFree=981448/2055920 swapFree=4183224/4192956
[pid=31043] ppid=31041 vsize=215284 CPUtime=0.1
/proc/31043/stat : 31043 (adaptg2wsat) R 31041 31043 30282 0 -1 4194304 185 0 0 0 10 0 0 0 18 0 1 0 196495602 220450816 165 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134545249 0 0 4096 0 0 0 0 17 1 0 0
/proc/31043/statm: 53821 165 43 101 0 53327 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 215284

[startup+0.515373 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 31043
/proc/meminfo: memFree=981448/2055920 swapFree=4183224/4192956
[pid=31043] ppid=31041 vsize=215284 CPUtime=0.51
/proc/31043/stat : 31043 (adaptg2wsat) R 31041 31043 30282 0 -1 4194304 185 0 0 0 51 0 0 0 21 0 1 0 196495602 220450816 165 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134546004 0 0 4096 0 0 0 0 17 1 0 0
/proc/31043/statm: 53821 165 43 101 0 53327 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 215284

[startup+1.33852 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 31044
/proc/meminfo: memFree=980800/2055920 swapFree=4183224/4192956
[pid=31043] ppid=31041 vsize=215284 CPUtime=1.33
/proc/31043/stat : 31043 (adaptg2wsat) R 31041 31043 30282 0 -1 4194304 185 0 0 0 133 0 0 0 25 0 1 0 196495602 220450816 165 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134545963 0 0 4096 0 0 0 0 17 1 0 0
/proc/31043/statm: 53821 165 43 101 0 53327 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 215284

[startup+2.97482 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 31044
/proc/meminfo: memFree=980672/2055920 swapFree=4183224/4192956
[pid=31043] ppid=31041 vsize=215284 CPUtime=2.97
/proc/31043/stat : 31043 (adaptg2wsat) R 31041 31043 30282 0 -1 4194304 185 0 0 0 297 0 0 0 25 0 1 0 196495602 220450816 165 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134546866 0 0 4096 0 0 0 0 17 1 0 0
/proc/31043/statm: 53821 165 43 101 0 53327 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 215284

[startup+6.25442 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 31044
/proc/meminfo: memFree=980416/2055920 swapFree=4183224/4192956
[pid=31043] ppid=31041 vsize=215284 CPUtime=6.24
/proc/31043/stat : 31043 (adaptg2wsat) R 31041 31043 30282 0 -1 4194304 185 0 0 0 624 0 0 0 25 0 1 0 196495602 220450816 165 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134546194 0 0 4096 0 0 0 0 17 1 0 0
/proc/31043/statm: 53821 165 43 101 0 53327 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 215284

[startup+12.7076 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 31044
/proc/meminfo: memFree=980416/2055920 swapFree=4183224/4192956
[pid=31043] ppid=31041 vsize=215284 CPUtime=12.69
/proc/31043/stat : 31043 (adaptg2wsat) R 31041 31043 30282 0 -1 4194304 185 0 0 0 1269 0 0 0 25 0 1 0 196495602 220450816 165 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134547490 0 0 4096 0 0 0 0 17 1 0 0
/proc/31043/statm: 53821 165 43 101 0 53327 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 215284

[startup+25.608 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 31044
/proc/meminfo: memFree=980416/2055920 swapFree=4183224/4192956
[pid=31043] ppid=31041 vsize=215284 CPUtime=25.59
/proc/31043/stat : 31043 (adaptg2wsat) R 31041 31043 30282 0 -1 4194304 185 0 0 0 2559 0 0 0 25 0 1 0 196495602 220450816 165 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134547170 0 0 4096 0 0 0 0 17 1 0 0
/proc/31043/statm: 53821 165 43 101 0 53327 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 215284

[startup+51.2156 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 31044
/proc/meminfo: memFree=980544/2055920 swapFree=4183224/4192956
[pid=31043] ppid=31041 vsize=215284 CPUtime=51.18
/proc/31043/stat : 31043 (adaptg2wsat) R 31041 31043 30282 0 -1 4194304 185 0 0 0 5118 0 0 0 25 0 1 0 196495602 220450816 165 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134547170 0 0 4096 0 0 0 0 17 1 0 0
/proc/31043/statm: 53821 165 43 101 0 53327 0
Current children cumulated CPU time (s) 51.18
Current children cumulated vsize (KiB) 215284

[startup+102.428 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 31044
/proc/meminfo: memFree=980608/2055920 swapFree=4183224/4192956
[pid=31043] ppid=31041 vsize=215284 CPUtime=102.38
/proc/31043/stat : 31043 (adaptg2wsat) R 31041 31043 30282 0 -1 4194304 185 0 0 0 10238 0 0 0 25 0 1 0 196495602 220450816 165 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134540642 0 0 4096 0 0 0 0 17 1 0 0
/proc/31043/statm: 53821 165 43 101 0 53327 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 215284

[startup+162.446 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 31044
/proc/meminfo: memFree=980608/2055920 swapFree=4183224/4192956
[pid=31043] ppid=31041 vsize=215284 CPUtime=162.38
/proc/31043/stat : 31043 (adaptg2wsat) R 31041 31043 30282 0 -1 4194304 185 0 0 0 16238 0 0 0 25 0 1 0 196495602 220450816 165 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134545954 0 0 4096 0 0 0 0 17 1 0 0
/proc/31043/statm: 53821 165 43 101 0 53327 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 215284

[startup+222.465 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 31044
/proc/meminfo: memFree=980544/2055920 swapFree=4183224/4192956
[pid=31043] ppid=31041 vsize=215284 CPUtime=222.37
/proc/31043/stat : 31043 (adaptg2wsat) R 31041 31043 30282 0 -1 4194304 185 0 0 0 22237 0 0 0 25 0 1 0 196495602 220450816 165 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134540835 0 0 4096 0 0 0 0 17 1 0 0
/proc/31043/statm: 53821 165 43 101 0 53327 0
Current children cumulated CPU time (s) 222.37
Current children cumulated vsize (KiB) 215284

[startup+282.481 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 31044
/proc/meminfo: memFree=980544/2055920 swapFree=4183224/4192956
[pid=31043] ppid=31041 vsize=215284 CPUtime=282.37
/proc/31043/stat : 31043 (adaptg2wsat) R 31041 31043 30282 0 -1 4194304 185 0 0 0 28237 0 0 0 25 0 1 0 196495602 220450816 165 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134545007 0 0 4096 0 0 0 0 17 1 0 0
/proc/31043/statm: 53821 165 43 101 0 53327 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 215284

[startup+342.496 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 31044
/proc/meminfo: memFree=980544/2055920 swapFree=4183224/4192956
[pid=31043] ppid=31041 vsize=215284 CPUtime=342.37
/proc/31043/stat : 31043 (adaptg2wsat) R 31041 31043 30282 0 -1 4194304 185 0 0 0 34237 0 0 0 25 0 1 0 196495602 220450816 165 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134546758 0 0 4096 0 0 0 0 17 1 0 0
/proc/31043/statm: 53821 165 43 101 0 53327 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 215284

[startup+402.518 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 31044
/proc/meminfo: memFree=980480/2055920 swapFree=4183224/4192956
[pid=31043] ppid=31041 vsize=215284 CPUtime=402.37
/proc/31043/stat : 31043 (adaptg2wsat) R 31041 31043 30282 0 -1 4194304 185 0 0 0 40237 0 0 0 25 0 1 0 196495602 220450816 165 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134547161 0 0 4096 0 0 0 0 17 1 0 0
/proc/31043/statm: 53821 165 43 101 0 53327 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 215284

[startup+462.534 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 31044
/proc/meminfo: memFree=980480/2055920 swapFree=4183224/4192956
[pid=31043] ppid=31041 vsize=215284 CPUtime=462.36
/proc/31043/stat : 31043 (adaptg2wsat) R 31041 31043 30282 0 -1 4194304 185 0 0 0 46236 0 0 0 25 0 1 0 196495602 220450816 165 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134545081 0 0 4096 0 0 0 0 17 1 0 0
/proc/31043/statm: 53821 165 43 101 0 53327 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 215284

[startup+522.548 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 31044
/proc/meminfo: memFree=980480/2055920 swapFree=4183224/4192956
[pid=31043] ppid=31041 vsize=215284 CPUtime=522.36
/proc/31043/stat : 31043 (adaptg2wsat) R 31041 31043 30282 0 -1 4194304 185 0 0 0 52236 0 0 0 25 0 1 0 196495602 220450816 165 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134547170 0 0 4096 0 0 0 0 17 1 0 0
/proc/31043/statm: 53821 165 43 101 0 53327 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 215284

[startup+582.568 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 31044
/proc/meminfo: memFree=980480/2055920 swapFree=4183224/4192956
[pid=31043] ppid=31041 vsize=215284 CPUtime=582.36
/proc/31043/stat : 31043 (adaptg2wsat) R 31041 31043 30282 0 -1 4194304 185 0 0 0 58236 0 0 0 25 0 1 0 196495602 220450816 165 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134545346 0 0 4096 0 0 0 0 17 1 0 0
/proc/31043/statm: 53821 165 43 101 0 53327 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 215284

[startup+642.583 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 31044
/proc/meminfo: memFree=980480/2055920 swapFree=4183224/4192956
[pid=31043] ppid=31041 vsize=215284 CPUtime=642.35
/proc/31043/stat : 31043 (adaptg2wsat) R 31041 31043 30282 0 -1 4194304 185 0 0 0 64235 0 0 0 25 0 1 0 196495602 220450816 165 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134547170 0 0 4096 0 0 0 0 17 1 0 0
/proc/31043/statm: 53821 165 43 101 0 53327 0
Current children cumulated CPU time (s) 642.35
Current children cumulated vsize (KiB) 215284

[startup+702.602 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 31044
/proc/meminfo: memFree=980480/2055920 swapFree=4183224/4192956
[pid=31043] ppid=31041 vsize=215284 CPUtime=702.35
/proc/31043/stat : 31043 (adaptg2wsat) R 31041 31043 30282 0 -1 4194304 185 0 0 0 70235 0 0 0 25 0 1 0 196495602 220450816 165 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134545437 0 0 4096 0 0 0 0 17 1 0 0
/proc/31043/statm: 53821 165 43 101 0 53327 0
Current children cumulated CPU time (s) 702.35
Current children cumulated vsize (KiB) 215284

[startup+762.617 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 31044
/proc/meminfo: memFree=980480/2055920 swapFree=4183224/4192956
[pid=31043] ppid=31041 vsize=215284 CPUtime=762.34
/proc/31043/stat : 31043 (adaptg2wsat) R 31041 31043 30282 0 -1 4194304 185 0 0 0 76234 0 0 0 25 0 1 0 196495602 220450816 165 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134545441 0 0 4096 0 0 0 0 17 1 0 0
/proc/31043/statm: 53821 165 43 101 0 53327 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 215284

[startup+822.631 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 31044
/proc/meminfo: memFree=980480/2055920 swapFree=4183224/4192956
[pid=31043] ppid=31041 vsize=215284 CPUtime=822.34
/proc/31043/stat : 31043 (adaptg2wsat) R 31041 31043 30282 0 -1 4194304 185 0 0 0 82234 0 0 0 25 0 1 0 196495602 220450816 165 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134547464 0 0 4096 0 0 0 0 17 1 0 0
/proc/31043/statm: 53821 165 43 101 0 53327 0
Current children cumulated CPU time (s) 822.34
Current children cumulated vsize (KiB) 215284

[startup+882.645 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 31044
/proc/meminfo: memFree=980480/2055920 swapFree=4183224/4192956
[pid=31043] ppid=31041 vsize=215284 CPUtime=882.33
/proc/31043/stat : 31043 (adaptg2wsat) R 31041 31043 30282 0 -1 4194304 185 0 0 0 88233 0 0 0 25 0 1 0 196495602 220450816 165 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134552084 0 0 4096 0 0 0 0 17 1 0 0
/proc/31043/statm: 53821 165 43 101 0 53327 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 215284

[startup+942.661 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 31044
/proc/meminfo: memFree=980480/2055920 swapFree=4183224/4192956
[pid=31043] ppid=31041 vsize=215284 CPUtime=942.33
/proc/31043/stat : 31043 (adaptg2wsat) R 31041 31043 30282 0 -1 4194304 185 0 0 0 94233 0 0 0 25 0 1 0 196495602 220450816 165 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134545437 0 0 4096 0 0 0 0 17 1 0 0
/proc/31043/statm: 53821 165 43 101 0 53327 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 215284

[startup+1002.68 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 31046
/proc/meminfo: memFree=980480/2055920 swapFree=4183224/4192956
[pid=31043] ppid=31041 vsize=215284 CPUtime=1002.33
/proc/31043/stat : 31043 (adaptg2wsat) R 31041 31043 30282 0 -1 4194304 185 0 0 0 100233 0 0 0 25 0 1 0 196495602 220450816 165 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134545425 0 0 4096 0 0 0 0 17 1 0 0
/proc/31043/statm: 53821 165 43 101 0 53327 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 215284

[startup+1062.7 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 31046
/proc/meminfo: memFree=980480/2055920 swapFree=4183224/4192956
[pid=31043] ppid=31041 vsize=215284 CPUtime=1062.33
/proc/31043/stat : 31043 (adaptg2wsat) R 31041 31043 30282 0 -1 4194304 185 0 0 0 106233 0 0 0 25 0 1 0 196495602 220450816 165 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134546127 0 0 4096 0 0 0 0 17 1 0 0
/proc/31043/statm: 53821 165 43 101 0 53327 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 215284

[startup+1122.71 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 31046
/proc/meminfo: memFree=980544/2055920 swapFree=4183224/4192956
[pid=31043] ppid=31041 vsize=215284 CPUtime=1122.32
/proc/31043/stat : 31043 (adaptg2wsat) R 31041 31043 30282 0 -1 4194304 185 0 0 0 112232 0 0 0 25 0 1 0 196495602 220450816 165 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134547170 0 0 4096 0 0 0 0 17 1 0 0
/proc/31043/statm: 53821 165 43 101 0 53327 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 215284

[startup+1182.73 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 31046
/proc/meminfo: memFree=980480/2055920 swapFree=4183224/4192956
[pid=31043] ppid=31041 vsize=215284 CPUtime=1182.32
/proc/31043/stat : 31043 (adaptg2wsat) R 31041 31043 30282 0 -1 4194304 185 0 0 0 118232 0 0 0 25 0 1 0 196495602 220450816 165 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134545437 0 0 4096 0 0 0 0 17 1 0 0
/proc/31043/statm: 53821 165 43 101 0 53327 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 215284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 31046
/proc/meminfo: memFree=980480/2055920 swapFree=4183224/4192956
[pid=31043] ppid=31041 vsize=215284 CPUtime=1200.03
/proc/31043/stat : 31043 (adaptg2wsat) R 31041 31043 30282 0 -1 4194304 185 0 0 0 120003 0 0 0 25 0 1 0 196495602 220450816 165 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134545151 0 0 4096 0 0 0 0 17 1 0 0
/proc/31043/statm: 53821 165 43 101 0 53327 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 215284

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): 1200.46
CPU time (s): 1200.05
CPU user time (s): 1200.04
CPU system time (s): 0.009998
CPU usage (%): 99.9662
Max. virtual memory (cumulated for all children) (KiB): 215284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 185
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= 6
involuntary context switches= 1997

runsolver used 0.806877 second user time and 2.40163 second system time

The end



Launcher Data (download as text)




Begin job on node44 on Sun Feb 18 02:23:15 UTC 2007

IDJOB= 293131
IDBENCH= 19856
IDSOLVER= 127
FILE ID= node44/293131-1171765395

PBS_JOBID= 3839485

Free space on /tmp= 66559 MiB

SOLVER NAME= adaptg2wsat  2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v100/unif-k5-r21.3-v100-c2130-S1257170129-13.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293131-1171765395/adaptg2wsat /tmp/evaluation/293131-1171765395/instance-293131-1171765395.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-293131-1171765395 -o ROOT/results/node44/solver-293131-1171765395 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293131-1171765395/adaptg2wsat /tmp/evaluation/293131-1171765395/instance-293131-1171765395.cnf            

META MD5SUM SOLVER= dc7cfffb7b5aa51d884144c196acd75c
MD5SUM BENCH=  434b100eaaf4ba4e3a6e5e8b68e4e3ed

RANDOM SEED= 688314855

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.261
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		: 3000.261
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:        981920 kB
Buffers:         40908 kB
Cached:         938644 kB
SwapCached:       4476 kB
Active:         760184 kB
Inactive:       229644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        981920 kB
SwapTotal:     4192956 kB
SwapFree:      4183224 kB
Dirty:            6136 kB
Writeback:           0 kB
Mapped:          15300 kB
Slab:            70188 kB
Committed_AS:   424820 kB
PageTables:       1396 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= 66559 MiB

End job on node44 on Sun Feb 18 02:43:17 UTC 2007