Trace number 297755

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
DEWSATZ 1A 2007-02-08? (TO) 1200.07 1200.42

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1711439550-13.UNSAT.shuffled.cnf
MD5SUM2a29cf8033c0c4626cda2167b46ef223
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark407.645
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1912
Sum of the clauses size5736
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31912
Number of clauses of size 40
Number of clauses of size 50
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/node23/watcher-297755-1171844536 -o ROOT/results/node23/solver-297755-1171844536 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297755-1171844536/dewSatz_1a /tmp/evaluation/297755-1171844536/instance-297755-1171844536.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: 0.96 1.00 1.00 3/77 6468
/proc/meminfo: memFree=844632/2055920 swapFree=4144472/4192956
[pid=6468] ppid=6466 vsize=674388 CPUtime=0
/proc/6468/stat : 6468 (dewSatz_1a) R 6466 6468 4436 0 -1 4194304 507 0 0 0 0 0 0 0 18 0 1 0 204407479 690573312 89 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134520816 0 0 4096 0 0 0 0 17 1 0 0
/proc/6468/statm: 168597 89 42 100 0 168494 0

[startup+0.10755 s]
/proc/loadavg: 0.96 1.00 1.00 3/77 6468
/proc/meminfo: memFree=844632/2055920 swapFree=4144472/4192956
[pid=6468] ppid=6466 vsize=674528 CPUtime=0.09
/proc/6468/stat : 6468 (dewSatz_1a) R 6466 6468 4436 0 -1 4194304 9933 0 0 0 9 0 0 0 18 0 1 0 204407479 690716672 147 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525386 0 0 4096 0 0 0 0 17 1 0 0
/proc/6468/statm: 168632 147 45 100 0 168529 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 674528

[startup+0.515597 s]
/proc/loadavg: 0.96 1.00 1.00 3/77 6468
/proc/meminfo: memFree=844632/2055920 swapFree=4144472/4192956
[pid=6468] ppid=6466 vsize=674528 CPUtime=0.5
/proc/6468/stat : 6468 (dewSatz_1a) R 6466 6468 4436 0 -1 4194304 9933 0 0 0 50 0 0 0 22 0 1 0 204407479 690716672 147 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134529164 0 0 4096 0 0 0 0 17 1 0 0
/proc/6468/statm: 168632 147 45 100 0 168529 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 674528

[startup+1.33569 s]
/proc/loadavg: 0.96 1.00 1.00 2/78 6469
/proc/meminfo: memFree=844048/2055920 swapFree=4144472/4192956
[pid=6468] ppid=6466 vsize=674528 CPUtime=1.32
/proc/6468/stat : 6468 (dewSatz_1a) R 6466 6468 4436 0 -1 4194304 9933 0 0 0 132 0 0 0 25 0 1 0 204407479 690716672 147 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134528620 0 0 4096 0 0 0 0 17 1 0 0
/proc/6468/statm: 168632 147 45 100 0 168529 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 674528

[startup+2.97388 s]
/proc/loadavg: 0.96 1.00 1.00 2/78 6469
/proc/meminfo: memFree=843920/2055920 swapFree=4144472/4192956
[pid=6468] ppid=6466 vsize=674528 CPUtime=2.96
/proc/6468/stat : 6468 (dewSatz_1a) R 6466 6468 4436 0 -1 4194304 9934 0 0 0 296 0 0 0 25 0 1 0 204407479 690716672 148 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134532311 0 0 4096 0 0 0 0 17 1 0 0
/proc/6468/statm: 168632 148 45 100 0 168529 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 674528

[startup+6.25425 s]
/proc/loadavg: 0.96 1.00 1.00 2/78 6469
/proc/meminfo: memFree=843856/2055920 swapFree=4144472/4192956
[pid=6468] ppid=6466 vsize=674528 CPUtime=6.24
/proc/6468/stat : 6468 (dewSatz_1a) R 6466 6468 4436 0 -1 4194304 9934 0 0 0 624 0 0 0 25 0 1 0 204407479 690716672 148 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134531404 0 0 4096 0 0 0 0 17 1 0 0
/proc/6468/statm: 168632 148 45 100 0 168529 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 674528

[startup+12.712 s]
/proc/loadavg: 0.96 1.00 1.00 2/78 6469
/proc/meminfo: memFree=843792/2055920 swapFree=4144472/4192956
[pid=6468] ppid=6466 vsize=674528 CPUtime=12.7
/proc/6468/stat : 6468 (dewSatz_1a) R 6466 6468 4436 0 -1 4194304 9934 0 0 0 1270 0 0 0 25 0 1 0 204407479 690716672 148 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134530909 0 0 4096 0 0 0 0 17 1 0 0
/proc/6468/statm: 168632 148 45 100 0 168529 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 674528

[startup+25.5124 s]
/proc/loadavg: 0.97 1.00 1.00 2/78 6469
/proc/meminfo: memFree=843792/2055920 swapFree=4144472/4192956
[pid=6468] ppid=6466 vsize=674528 CPUtime=25.49
/proc/6468/stat : 6468 (dewSatz_1a) R 6466 6468 4436 0 -1 4194304 9934 0 0 0 2549 0 0 0 25 0 1 0 204407479 690716672 148 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134531331 0 0 4096 0 0 0 0 17 1 0 0
/proc/6468/statm: 168632 148 45 100 0 168529 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 674528

[startup+51.1243 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 6469
/proc/meminfo: memFree=843792/2055920 swapFree=4144472/4192956
[pid=6468] ppid=6466 vsize=674528 CPUtime=51.1
/proc/6468/stat : 6468 (dewSatz_1a) R 6466 6468 4436 0 -1 4194304 9934 0 0 0 5110 0 0 0 25 0 1 0 204407479 690716672 148 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134531150 0 0 4096 0 0 0 0 17 1 0 0
/proc/6468/statm: 168632 148 45 100 0 168529 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 674528

[startup+102.344 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6469
/proc/meminfo: memFree=843728/2055920 swapFree=4144472/4192956
[pid=6468] ppid=6466 vsize=674528 CPUtime=102.3
/proc/6468/stat : 6468 (dewSatz_1a) R 6466 6468 4436 0 -1 4194304 9935 0 0 0 10230 0 0 0 25 0 1 0 204407479 690716672 149 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525320 0 0 4096 0 0 0 0 17 1 0 0
/proc/6468/statm: 168632 149 45 100 0 168529 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 674528

[startup+162.378 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6469
/proc/meminfo: memFree=843728/2055920 swapFree=4144472/4192956
[pid=6468] ppid=6466 vsize=674528 CPUtime=162.32
/proc/6468/stat : 6468 (dewSatz_1a) R 6466 6468 4436 0 -1 4194304 9935 0 0 0 16232 0 0 0 25 0 1 0 204407479 690716672 149 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134528478 0 0 4096 0 0 0 0 17 1 0 0
/proc/6468/statm: 168632 149 45 100 0 168529 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 674528

[startup+222.407 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6469
/proc/meminfo: memFree=843664/2055920 swapFree=4144472/4192956
[pid=6468] ppid=6466 vsize=674528 CPUtime=222.33
/proc/6468/stat : 6468 (dewSatz_1a) R 6466 6468 4436 0 -1 4194304 9935 0 0 0 22233 0 0 0 25 0 1 0 204407479 690716672 149 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525123 0 0 4096 0 0 0 0 17 1 0 0
/proc/6468/statm: 168632 149 45 100 0 168529 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 674528

[startup+282.437 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6469
/proc/meminfo: memFree=843600/2055920 swapFree=4144472/4192956
[pid=6468] ppid=6466 vsize=674528 CPUtime=282.34
/proc/6468/stat : 6468 (dewSatz_1a) R 6466 6468 4436 0 -1 4194304 9935 0 0 0 28234 0 0 0 25 0 1 0 204407479 690716672 149 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134523396 0 0 4096 0 0 0 0 17 1 0 0
/proc/6468/statm: 168632 149 45 100 0 168529 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 674528

[startup+342.466 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6469
/proc/meminfo: memFree=843600/2055920 swapFree=4144472/4192956
[pid=6468] ppid=6466 vsize=674528 CPUtime=342.35
/proc/6468/stat : 6468 (dewSatz_1a) R 6466 6468 4436 0 -1 4194304 9935 0 0 0 34235 0 0 0 25 0 1 0 204407479 690716672 149 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134535336 0 0 4096 0 0 0 0 17 1 0 0
/proc/6468/statm: 168632 149 45 100 0 168529 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 674528

[startup+402.496 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6469
/proc/meminfo: memFree=843600/2055920 swapFree=4144472/4192956
[pid=6468] ppid=6466 vsize=674528 CPUtime=402.37
/proc/6468/stat : 6468 (dewSatz_1a) R 6466 6468 4436 0 -1 4194304 9935 0 0 0 40237 0 0 0 25 0 1 0 204407479 690716672 149 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134531440 0 0 4096 0 0 0 0 17 1 0 0
/proc/6468/statm: 168632 149 45 100 0 168529 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 674528

[startup+462.524 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6469
/proc/meminfo: memFree=843664/2055920 swapFree=4144472/4192956
[pid=6468] ppid=6466 vsize=674528 CPUtime=462.38
/proc/6468/stat : 6468 (dewSatz_1a) R 6466 6468 4436 0 -1 4194304 9935 0 0 0 46238 0 0 0 25 0 1 0 204407479 690716672 149 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134531034 0 0 4096 0 0 0 0 17 1 0 0
/proc/6468/statm: 168632 149 45 100 0 168529 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 674528

[startup+522.552 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6469
/proc/meminfo: memFree=843600/2055920 swapFree=4144472/4192956
[pid=6468] ppid=6466 vsize=674528 CPUtime=522.39
/proc/6468/stat : 6468 (dewSatz_1a) R 6466 6468 4436 0 -1 4194304 9935 0 0 0 52239 0 0 0 25 0 1 0 204407479 690716672 149 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134530599 0 0 4096 0 0 0 0 17 1 0 0
/proc/6468/statm: 168632 149 45 100 0 168529 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 674528

[startup+582.582 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6469
/proc/meminfo: memFree=843600/2055920 swapFree=4144472/4192956
[pid=6468] ppid=6466 vsize=674528 CPUtime=582.4
/proc/6468/stat : 6468 (dewSatz_1a) R 6466 6468 4436 0 -1 4194304 9935 0 0 0 58240 0 0 0 25 0 1 0 204407479 690716672 149 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525100 0 0 4096 0 0 0 0 17 1 0 0
/proc/6468/statm: 168632 149 45 100 0 168529 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 674528

[startup+642.617 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6469
/proc/meminfo: memFree=843664/2055920 swapFree=4144472/4192956
[pid=6468] ppid=6466 vsize=674528 CPUtime=642.42
/proc/6468/stat : 6468 (dewSatz_1a) R 6466 6468 4436 0 -1 4194304 9935 0 0 0 64242 0 0 0 25 0 1 0 204407479 690716672 149 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134531235 0 0 4096 0 0 0 0 17 1 0 0
/proc/6468/statm: 168632 149 45 100 0 168529 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 674528

[startup+702.648 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6469
/proc/meminfo: memFree=843600/2055920 swapFree=4144472/4192956
[pid=6468] ppid=6466 vsize=674528 CPUtime=702.43
/proc/6468/stat : 6468 (dewSatz_1a) R 6466 6468 4436 0 -1 4194304 9935 0 0 0 70243 0 0 0 25 0 1 0 204407479 690716672 149 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134530881 0 0 4096 0 0 0 0 17 1 0 0
/proc/6468/statm: 168632 149 45 100 0 168529 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 674528

[startup+762.678 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6469
/proc/meminfo: memFree=843664/2055920 swapFree=4144472/4192956
[pid=6468] ppid=6466 vsize=674528 CPUtime=762.44
/proc/6468/stat : 6468 (dewSatz_1a) R 6466 6468 4436 0 -1 4194304 9935 0 0 0 76244 0 0 0 25 0 1 0 204407479 690716672 149 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134528271 0 0 4096 0 0 0 0 17 1 0 0
/proc/6468/statm: 168632 149 45 100 0 168529 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 674528

[startup+822.713 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6469
/proc/meminfo: memFree=843664/2055920 swapFree=4144472/4192956
[pid=6468] ppid=6466 vsize=674528 CPUtime=822.46
/proc/6468/stat : 6468 (dewSatz_1a) R 6466 6468 4436 0 -1 4194304 9936 0 0 0 82246 0 0 0 25 0 1 0 204407479 690716672 150 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134531475 0 0 4096 0 0 0 0 17 1 0 0
/proc/6468/statm: 168632 150 45 100 0 168529 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 674528

[startup+882.741 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6469
/proc/meminfo: memFree=843664/2055920 swapFree=4144472/4192956
[pid=6468] ppid=6466 vsize=674528 CPUtime=882.47
/proc/6468/stat : 6468 (dewSatz_1a) R 6466 6468 4436 0 -1 4194304 9936 0 0 0 88247 0 0 0 25 0 1 0 204407479 690716672 150 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134530761 0 0 4096 0 0 0 0 17 1 0 0
/proc/6468/statm: 168632 150 45 100 0 168529 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 674528

[startup+942.773 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6469
/proc/meminfo: memFree=843664/2055920 swapFree=4144472/4192956
[pid=6468] ppid=6466 vsize=674528 CPUtime=942.49
/proc/6468/stat : 6468 (dewSatz_1a) R 6466 6468 4436 0 -1 4194304 9936 0 0 0 94249 0 0 0 25 0 1 0 204407479 690716672 150 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134531349 0 0 4096 0 0 0 0 17 1 0 0
/proc/6468/statm: 168632 150 45 100 0 168529 0
Current children cumulated CPU time (s) 942.49
Current children cumulated vsize (KiB) 674528

[startup+1002.8 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6469
/proc/meminfo: memFree=843664/2055920 swapFree=4144472/4192956
[pid=6468] ppid=6466 vsize=674528 CPUtime=1002.5
/proc/6468/stat : 6468 (dewSatz_1a) R 6466 6468 4436 0 -1 4194304 9936 0 0 0 100250 0 0 0 25 0 1 0 204407479 690716672 150 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134531440 0 0 4096 0 0 0 0 17 1 0 0
/proc/6468/statm: 168632 150 45 100 0 168529 0
Current children cumulated CPU time (s) 1002.5
Current children cumulated vsize (KiB) 674528

[startup+1062.84 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6469
/proc/meminfo: memFree=843664/2055920 swapFree=4144472/4192956
[pid=6468] ppid=6466 vsize=674528 CPUtime=1062.52
/proc/6468/stat : 6468 (dewSatz_1a) R 6466 6468 4436 0 -1 4194304 9936 0 0 0 106252 0 0 0 25 0 1 0 204407479 690716672 150 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525561 0 0 4096 0 0 0 0 17 1 0 0
/proc/6468/statm: 168632 150 45 100 0 168529 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 674528

[startup+1122.87 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6471
/proc/meminfo: memFree=843600/2055920 swapFree=4144472/4192956
[pid=6468] ppid=6466 vsize=674528 CPUtime=1122.53
/proc/6468/stat : 6468 (dewSatz_1a) R 6466 6468 4436 0 -1 4194304 9936 0 0 0 112253 0 0 0 25 0 1 0 204407479 690716672 150 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134524040 0 0 4096 0 0 0 0 17 1 0 0
/proc/6468/statm: 168632 150 45 100 0 168529 0
Current children cumulated CPU time (s) 1122.53
Current children cumulated vsize (KiB) 674528

[startup+1182.9 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6471
/proc/meminfo: memFree=843664/2055920 swapFree=4144472/4192956
[pid=6468] ppid=6466 vsize=674528 CPUtime=1182.54
/proc/6468/stat : 6468 (dewSatz_1a) R 6466 6468 4436 0 -1 4194304 9936 0 0 0 118254 0 0 0 25 0 1 0 204407479 690716672 150 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134530547 0 0 4096 0 0 0 0 17 1 0 0
/proc/6468/statm: 168632 150 45 100 0 168529 0
Current children cumulated CPU time (s) 1182.54
Current children cumulated vsize (KiB) 674528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6471
/proc/meminfo: memFree=843664/2055920 swapFree=4144472/4192956
[pid=6468] ppid=6466 vsize=674528 CPUtime=1200.06
/proc/6468/stat : 6468 (dewSatz_1a) R 6466 6468 4436 0 -1 4194304 9936 0 0 0 120006 0 0 0 25 0 1 0 204407479 690716672 150 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134528802 0 0 4096 0 0 0 0 17 1 0 0
/proc/6468/statm: 168632 150 45 100 0 168529 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 674528

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

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

[startup+1200.42 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6471
/proc/meminfo: memFree=843664/2055920 swapFree=4144472/4192956
[pid=6468] ppid=6466 vsize=674528 CPUtime=1200.06
/proc/6468/stat : 6468 (dewSatz_1a) R 6466 6468 4436 0 -1 4194304 9936 0 0 0 120006 0 0 0 25 0 1 0 204407479 690716672 150 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134528802 0 0 4096 0 0 0 0 17 1 0 0
/proc/6468/statm: 168632 150 45 100 0 168529 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 674528

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1200.06
CPU system time (s): 0.008998
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 674528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9936
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= 24416

runsolver used 1.45678 second user time and 2.71159 second system time

The end



Launcher Data (download as text)




Begin job on node23 on Mon Feb 19 00:22:16 UTC 2007

IDJOB= 297755
IDBENCH= 19969
IDSOLVER= 118
FILE ID= node23/297755-1171844536

PBS_JOBID= 3839661

Free space on /tmp= 66563 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1711439550-13.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297755-1171844536/dewSatz_1a /tmp/evaluation/297755-1171844536/instance-297755-1171844536.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-297755-1171844536 -o ROOT/results/node23/solver-297755-1171844536 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297755-1171844536/dewSatz_1a /tmp/evaluation/297755-1171844536/instance-297755-1171844536.cnf            

META MD5SUM SOLVER= 96edd87e369231aed4bad098c50e0080
MD5SUM BENCH=  2a29cf8033c0c4626cda2167b46ef223

RANDOM SEED= 614025478

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.216
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		: 3000.216
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:        845104 kB
Buffers:         43092 kB
Cached:        1050136 kB
SwapCached:      16396 kB
Active:         866936 kB
Inactive:       250584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        845104 kB
SwapTotal:     4192956 kB
SwapFree:      4144472 kB
Dirty:             964 kB
Writeback:           0 kB
Mapped:          29872 kB
Slab:            78920 kB
Committed_AS:   640968 kB
PageTables:       1696 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= 66563 MiB

End job on node23 on Mon Feb 19 00:42:19 UTC 2007