Trace number 304241

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
adaptg2wsat0 2007-02-08? (TO) 1200.08 1200.43

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S187076430-06.cnf
MD5SUM2354ce79c238d894898172bcf31459ce
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1005.91
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
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 513600

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/node76/watcher-304241-1172054373 -o ROOT/results/node76/solver-304241-1172054373 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304241-1172054373/adaptg2wsat0 /tmp/evaluation/304241-1172054373/instance-304241-1172054373.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: 0.92 0.98 0.99 3/69 1691
/proc/meminfo: memFree=1641224/2055888 swapFree=4082460/4096564
[pid=1691] ppid=1689 vsize=215024 CPUtime=0
/proc/1691/stat : 1691 (adaptg2wsat0) R 1689 1691 500 0 -1 4194304 94 0 0 0 0 0 0 0 20 0 1 0 225395594 220184576 79 18446744073709551615 134512640 134930208 4294956704 18446744073709551615 134701235 0 0 4096 0 0 0 0 17 1 0 0
/proc/1691/statm: 53756 79 40 101 0 53262 0

[startup+0.107449 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 1691
/proc/meminfo: memFree=1641224/2055888 swapFree=4082460/4096564
[pid=1691] ppid=1689 vsize=216736 CPUtime=0.1
/proc/1691/stat : 1691 (adaptg2wsat0) R 1689 1691 500 0 -1 4194304 572 0 0 0 10 0 0 0 21 0 1 0 225395594 221937664 556 18446744073709551615 134512640 134930208 4294956704 18446744073709551615 134523436 0 0 4096 0 0 0 0 17 1 0 0
/proc/1691/statm: 54184 556 40 101 0 53690 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 216736

[startup+0.515496 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 1691
/proc/meminfo: memFree=1641224/2055888 swapFree=4082460/4096564
[pid=1691] ppid=1689 vsize=216736 CPUtime=0.51
/proc/1691/stat : 1691 (adaptg2wsat0) R 1689 1691 500 0 -1 4194304 572 0 0 0 51 0 0 0 25 0 1 0 225395594 221937664 556 18446744073709551615 134512640 134930208 4294956704 18446744073709551615 134523337 0 0 4096 0 0 0 0 17 1 0 0
/proc/1691/statm: 54184 556 40 101 0 53690 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 216736

[startup+1.33659 s]
/proc/loadavg: 0.92 0.98 0.99 2/70 1692
/proc/meminfo: memFree=1639040/2055888 swapFree=4082460/4096564
[pid=1691] ppid=1689 vsize=216736 CPUtime=1.33
/proc/1691/stat : 1691 (adaptg2wsat0) R 1689 1691 500 0 -1 4194304 572 0 0 0 133 0 0 0 25 0 1 0 225395594 221937664 556 18446744073709551615 134512640 134930208 4294956704 18446744073709551615 134523624 0 0 4096 0 0 0 0 17 1 0 0
/proc/1691/statm: 54184 556 40 101 0 53690 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 216736

[startup+2.97678 s]
/proc/loadavg: 0.93 0.98 0.99 2/70 1692
/proc/meminfo: memFree=1638912/2055888 swapFree=4082460/4096564
[pid=1691] ppid=1689 vsize=216736 CPUtime=2.97
/proc/1691/stat : 1691 (adaptg2wsat0) R 1689 1691 500 0 -1 4194304 572 0 0 0 297 0 0 0 25 0 1 0 225395594 221937664 556 18446744073709551615 134512640 134930208 4294956704 18446744073709551615 134523444 0 0 4096 0 0 0 0 17 1 0 0
/proc/1691/statm: 54184 556 40 101 0 53690 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 216736

[startup+6.25316 s]
/proc/loadavg: 0.93 0.98 0.99 2/70 1692
/proc/meminfo: memFree=1638336/2055888 swapFree=4082460/4096564
[pid=1691] ppid=1689 vsize=216868 CPUtime=6.24
/proc/1691/stat : 1691 (adaptg2wsat0) R 1689 1691 500 0 -1 4194304 665 0 0 0 624 0 0 0 25 0 1 0 225395594 222072832 646 18446744073709551615 134512640 134930208 4294956704 18446744073709551615 134545316 0 0 4096 0 0 0 0 17 1 0 0
/proc/1691/statm: 54217 646 43 101 0 53723 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 216868

[startup+12.7069 s]
/proc/loadavg: 0.94 0.98 0.99 2/70 1692
/proc/meminfo: memFree=1638336/2055888 swapFree=4082460/4096564
[pid=1691] ppid=1689 vsize=216868 CPUtime=12.69
/proc/1691/stat : 1691 (adaptg2wsat0) R 1689 1691 500 0 -1 4194304 665 0 0 0 1269 0 0 0 25 0 1 0 225395594 222072832 646 18446744073709551615 134512640 134930208 4294956704 18446744073709551615 134545843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1691/statm: 54217 646 43 101 0 53723 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 216868

[startup+25.6084 s]
/proc/loadavg: 0.95 0.98 0.99 2/70 1692
/proc/meminfo: memFree=1638336/2055888 swapFree=4082460/4096564
[pid=1691] ppid=1689 vsize=216868 CPUtime=25.59
/proc/1691/stat : 1691 (adaptg2wsat0) R 1689 1691 500 0 -1 4194304 665 0 0 0 2559 0 0 0 25 0 1 0 225395594 222072832 646 18446744073709551615 134512640 134930208 4294956704 18446744073709551615 134546089 0 0 4096 0 0 0 0 17 1 0 0
/proc/1691/statm: 54217 646 43 101 0 53723 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 216868

[startup+51.2124 s]
/proc/loadavg: 0.96 0.98 0.99 2/70 1694
/proc/meminfo: memFree=1638144/2055888 swapFree=4082460/4096564
[pid=1691] ppid=1689 vsize=216868 CPUtime=51.18
/proc/1691/stat : 1691 (adaptg2wsat0) R 1689 1691 500 0 -1 4194304 665 0 0 0 5118 0 0 0 25 0 1 0 225395594 222072832 646 18446744073709551615 134512640 134930208 4294956704 18446744073709551615 134547049 0 0 4096 0 0 0 0 17 1 0 0
/proc/1691/statm: 54217 646 43 101 0 53723 0
Current children cumulated CPU time (s) 51.18
Current children cumulated vsize (KiB) 216868

[startup+102.421 s]
/proc/loadavg: 0.98 0.98 0.99 2/70 1694
/proc/meminfo: memFree=1638272/2055888 swapFree=4082460/4096564
[pid=1691] ppid=1689 vsize=216868 CPUtime=102.38
/proc/1691/stat : 1691 (adaptg2wsat0) R 1689 1691 500 0 -1 4194304 665 0 0 0 10238 0 0 0 25 0 1 0 225395594 222072832 646 18446744073709551615 134512640 134930208 4294956704 18446744073709551615 134546777 0 0 4096 0 0 0 0 17 1 0 0
/proc/1691/statm: 54217 646 43 101 0 53723 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 216868

[startup+162.439 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 1694
/proc/meminfo: memFree=1638272/2055888 swapFree=4082460/4096564
[pid=1691] ppid=1689 vsize=216868 CPUtime=162.38
/proc/1691/stat : 1691 (adaptg2wsat0) R 1689 1691 500 0 -1 4194304 665 0 0 0 16238 0 0 0 25 0 1 0 225395594 222072832 646 18446744073709551615 134512640 134930208 4294956704 18446744073709551615 134545215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1691/statm: 54217 646 43 101 0 53723 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 216868

[startup+222.453 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 1694
/proc/meminfo: memFree=1638272/2055888 swapFree=4082460/4096564
[pid=1691] ppid=1689 vsize=216868 CPUtime=222.37
/proc/1691/stat : 1691 (adaptg2wsat0) R 1689 1691 500 0 -1 4194304 665 0 0 0 22237 0 0 0 25 0 1 0 225395594 222072832 646 18446744073709551615 134512640 134930208 4294956704 18446744073709551615 134545218 0 0 4096 0 0 0 0 17 1 0 0
/proc/1691/statm: 54217 646 43 101 0 53723 0
Current children cumulated CPU time (s) 222.37
Current children cumulated vsize (KiB) 216868

[startup+282.468 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 1694
/proc/meminfo: memFree=1638400/2055888 swapFree=4082460/4096564
[pid=1691] ppid=1689 vsize=216868 CPUtime=282.37
/proc/1691/stat : 1691 (adaptg2wsat0) R 1689 1691 500 0 -1 4194304 665 0 0 0 28237 0 0 0 25 0 1 0 225395594 222072832 646 18446744073709551615 134512640 134930208 4294956704 18446744073709551615 134547058 0 0 4096 0 0 0 0 17 1 0 0
/proc/1691/statm: 54217 646 43 101 0 53723 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 216868

[startup+342.481 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 1694
/proc/meminfo: memFree=1638400/2055888 swapFree=4082460/4096564
[pid=1691] ppid=1689 vsize=216868 CPUtime=342.38
/proc/1691/stat : 1691 (adaptg2wsat0) R 1689 1691 500 0 -1 4194304 665 0 0 0 34237 1 0 0 25 0 1 0 225395594 222072832 646 18446744073709551615 134512640 134930208 4294956704 18446744073709551615 134545311 0 0 4096 0 0 0 0 17 1 0 0
/proc/1691/statm: 54217 646 43 101 0 53723 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 216868

[startup+402.498 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 1694
/proc/meminfo: memFree=1638464/2055888 swapFree=4082460/4096564
[pid=1691] ppid=1689 vsize=216868 CPUtime=402.37
/proc/1691/stat : 1691 (adaptg2wsat0) R 1689 1691 500 0 -1 4194304 665 0 0 0 40236 1 0 0 25 0 1 0 225395594 222072832 646 18446744073709551615 134512640 134930208 4294956704 18446744073709551615 134546089 0 0 4096 0 0 0 0 17 1 0 0
/proc/1691/statm: 54217 646 43 101 0 53723 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 216868

[startup+462.513 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 1694
/proc/meminfo: memFree=1638528/2055888 swapFree=4082460/4096564
[pid=1691] ppid=1689 vsize=216868 CPUtime=462.37
/proc/1691/stat : 1691 (adaptg2wsat0) R 1689 1691 500 0 -1 4194304 665 0 0 0 46236 1 0 0 25 0 1 0 225395594 222072832 646 18446744073709551615 134512640 134930208 4294956704 18446744073709551615 134546750 0 0 4096 0 0 0 0 17 1 0 0
/proc/1691/statm: 54217 646 43 101 0 53723 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 216868

[startup+522.53 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 1694
/proc/meminfo: memFree=1638464/2055888 swapFree=4082460/4096564
[pid=1691] ppid=1689 vsize=216868 CPUtime=522.37
/proc/1691/stat : 1691 (adaptg2wsat0) R 1689 1691 500 0 -1 4194304 665 0 0 0 52236 1 0 0 25 0 1 0 225395594 222072832 646 18446744073709551615 134512640 134930208 4294956704 18446744073709551615 134545911 0 0 4096 0 0 0 0 17 1 0 0
/proc/1691/statm: 54217 646 43 101 0 53723 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 216868

[startup+582.551 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 1694
/proc/meminfo: memFree=1638464/2055888 swapFree=4082460/4096564
[pid=1691] ppid=1689 vsize=216868 CPUtime=582.37
/proc/1691/stat : 1691 (adaptg2wsat0) R 1689 1691 500 0 -1 4194304 665 0 0 0 58236 1 0 0 25 0 1 0 225395594 222072832 646 18446744073709551615 134512640 134930208 4294956704 18446744073709551615 134547042 0 0 4096 0 0 0 0 17 1 0 0
/proc/1691/statm: 54217 646 43 101 0 53723 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 216868

[startup+642.566 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 1694
/proc/meminfo: memFree=1638400/2055888 swapFree=4082460/4096564
[pid=1691] ppid=1689 vsize=216868 CPUtime=642.37
/proc/1691/stat : 1691 (adaptg2wsat0) R 1689 1691 500 0 -1 4194304 665 0 0 0 64236 1 0 0 25 0 1 0 225395594 222072832 646 18446744073709551615 134512640 134930208 4294956704 18446744073709551615 134546133 0 0 4096 0 0 0 0 17 1 0 0
/proc/1691/statm: 54217 646 43 101 0 53723 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 216868

[startup+702.582 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 1694
/proc/meminfo: memFree=1638464/2055888 swapFree=4082460/4096564
[pid=1691] ppid=1689 vsize=216868 CPUtime=702.37
/proc/1691/stat : 1691 (adaptg2wsat0) R 1689 1691 500 0 -1 4194304 665 0 0 0 70236 1 0 0 25 0 1 0 225395594 222072832 646 18446744073709551615 134512640 134930208 4294956704 18446744073709551615 134546646 0 0 4096 0 0 0 0 17 1 0 0
/proc/1691/statm: 54217 646 43 101 0 53723 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 216868

[startup+762.595 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 1694
/proc/meminfo: memFree=1638400/2055888 swapFree=4082460/4096564
[pid=1691] ppid=1689 vsize=216868 CPUtime=762.36
/proc/1691/stat : 1691 (adaptg2wsat0) R 1689 1691 500 0 -1 4194304 665 0 0 0 76235 1 0 0 25 0 1 0 225395594 222072832 646 18446744073709551615 134512640 134930208 4294956704 18446744073709551615 134546098 0 0 4096 0 0 0 0 17 1 0 0
/proc/1691/statm: 54217 646 43 101 0 53723 0
Current children cumulated CPU time (s) 762.36
Current children cumulated vsize (KiB) 216868

[startup+822.616 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 1694
/proc/meminfo: memFree=1638464/2055888 swapFree=4082460/4096564
[pid=1691] ppid=1689 vsize=216868 CPUtime=822.37
/proc/1691/stat : 1691 (adaptg2wsat0) R 1689 1691 500 0 -1 4194304 665 0 0 0 82236 1 0 0 25 0 1 0 225395594 222072832 646 18446744073709551615 134512640 134930208 4294956704 18446744073709551615 134547026 0 0 4096 0 0 0 0 17 1 0 0
/proc/1691/statm: 54217 646 43 101 0 53723 0
Current children cumulated CPU time (s) 822.37
Current children cumulated vsize (KiB) 216868

[startup+882.632 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 1694
/proc/meminfo: memFree=1638400/2055888 swapFree=4082460/4096564
[pid=1691] ppid=1689 vsize=216868 CPUtime=882.36
/proc/1691/stat : 1691 (adaptg2wsat0) R 1689 1691 500 0 -1 4194304 665 0 0 0 88235 1 0 0 25 0 1 0 225395594 222072832 646 18446744073709551615 134512640 134930208 4294956704 18446744073709551615 134545875 0 0 4096 0 0 0 0 17 1 0 0
/proc/1691/statm: 54217 646 43 101 0 53723 0
Current children cumulated CPU time (s) 882.36
Current children cumulated vsize (KiB) 216868

[startup+942.647 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 1694
/proc/meminfo: memFree=1638400/2055888 swapFree=4082460/4096564
[pid=1691] ppid=1689 vsize=216868 CPUtime=942.36
/proc/1691/stat : 1691 (adaptg2wsat0) R 1689 1691 500 0 -1 4194304 665 0 0 0 94235 1 0 0 25 0 1 0 225395594 222072832 646 18446744073709551615 134512640 134930208 4294956704 18446744073709551615 134546786 0 0 4096 0 0 0 0 17 1 0 0
/proc/1691/statm: 54217 646 43 101 0 53723 0
Current children cumulated CPU time (s) 942.36
Current children cumulated vsize (KiB) 216868

[startup+1002.66 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 1694
/proc/meminfo: memFree=1638400/2055888 swapFree=4082460/4096564
[pid=1691] ppid=1689 vsize=216868 CPUtime=1002.36
/proc/1691/stat : 1691 (adaptg2wsat0) R 1689 1691 500 0 -1 4194304 665 0 0 0 100235 1 0 0 25 0 1 0 225395594 222072832 646 18446744073709551615 134512640 134930208 4294956704 18446744073709551615 134546133 0 0 4096 0 0 0 0 17 1 0 0
/proc/1691/statm: 54217 646 43 101 0 53723 0
Current children cumulated CPU time (s) 1002.36
Current children cumulated vsize (KiB) 216868

[startup+1062.68 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 1694
/proc/meminfo: memFree=1638400/2055888 swapFree=4082460/4096564
[pid=1691] ppid=1689 vsize=216868 CPUtime=1062.36
/proc/1691/stat : 1691 (adaptg2wsat0) R 1689 1691 500 0 -1 4194304 665 0 0 0 106235 1 0 0 25 0 1 0 225395594 222072832 646 18446744073709551615 134512640 134930208 4294956704 18446744073709551615 134546136 0 0 4096 0 0 0 0 17 1 0 0
/proc/1691/statm: 54217 646 43 101 0 53723 0
Current children cumulated CPU time (s) 1062.36
Current children cumulated vsize (KiB) 216868

[startup+1122.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 1694
/proc/meminfo: memFree=1638400/2055888 swapFree=4082460/4096564
[pid=1691] ppid=1689 vsize=216868 CPUtime=1122.36
/proc/1691/stat : 1691 (adaptg2wsat0) R 1689 1691 500 0 -1 4194304 665 0 0 0 112235 1 0 0 25 0 1 0 225395594 222072832 646 18446744073709551615 134512640 134930208 4294956704 18446744073709551615 134547026 0 0 4096 0 0 0 0 17 1 0 0
/proc/1691/statm: 54217 646 43 101 0 53723 0
Current children cumulated CPU time (s) 1122.36
Current children cumulated vsize (KiB) 216868

[startup+1182.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 1694
/proc/meminfo: memFree=1638464/2055888 swapFree=4082460/4096564
[pid=1691] ppid=1689 vsize=216868 CPUtime=1182.36
/proc/1691/stat : 1691 (adaptg2wsat0) R 1689 1691 500 0 -1 4194304 665 0 0 0 118235 1 0 0 25 0 1 0 225395594 222072832 646 18446744073709551615 134512640 134930208 4294956704 18446744073709551615 134545972 0 0 4096 0 0 0 0 17 1 0 0
/proc/1691/statm: 54217 646 43 101 0 53723 0
Current children cumulated CPU time (s) 1182.36
Current children cumulated vsize (KiB) 216868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 1694
/proc/meminfo: memFree=1638400/2055888 swapFree=4082460/4096564
[pid=1691] ppid=1689 vsize=216868 CPUtime=1200.07
/proc/1691/stat : 1691 (adaptg2wsat0) R 1689 1691 500 0 -1 4194304 665 0 0 0 120006 1 0 0 25 0 1 0 225395594 222072832 646 18446744073709551615 134512640 134930208 4294956704 18446744073709551615 134544935 0 0 4096 0 0 0 0 17 1 0 0
/proc/1691/statm: 54217 646 43 101 0 53723 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 216868

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): 1200.43
CPU time (s): 1200.08
CPU user time (s): 1200.07
CPU system time (s): 0.013997
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 216868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 665
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= 1040

runsolver used 0.994848 second user time and 2.21666 second system time

The end



Launcher Data (download as text)




Begin job on node76 on Wed Feb 21 10:39:33 UTC 2007

IDJOB= 304241
IDBENCH= 20127
IDSOLVER= 126
FILE ID= node76/304241-1172054373

PBS_JOBID= 3892753

Free space on /tmp= 66643 MiB

SOLVER NAME= adaptg2wsat0 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S187076430-06.cnf
COMMAND LINE= /tmp/evaluation/304241-1172054373/adaptg2wsat0 /tmp/evaluation/304241-1172054373/instance-304241-1172054373.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-304241-1172054373 -o ROOT/results/node76/solver-304241-1172054373 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304241-1172054373/adaptg2wsat0 /tmp/evaluation/304241-1172054373/instance-304241-1172054373.cnf            

META MD5SUM SOLVER= dc7cfffb7b5aa51d884144c196acd75c
MD5SUM BENCH=  2354ce79c238d894898172bcf31459ce

RANDOM SEED= 886255798

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.219
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	: 6006.18
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		: 3000.219
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1641632 kB
Buffers:         36112 kB
Cached:         321904 kB
SwapCached:       8232 kB
Active:         248360 kB
Inactive:       125180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1641632 kB
SwapTotal:     4096564 kB
SwapFree:      4082460 kB
Dirty:            6488 kB
Writeback:           0 kB
Mapped:          16052 kB
Slab:            27068 kB
Committed_AS:   996988 kB
PageTables:       1428 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66643 MiB

End job on node76 on Wed Feb 21 10:59:35 UTC 2007