Trace number 429002

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 2007-04-26 (fixed)? (TO) 1200.11 1200.41

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest04-connm-ue-csp-sat-n800-d0.04-s362703357.sat05-548.reshuffled-07.cnf
MD5SUMd8fa78c834564753f42ad3a5aaefa23a
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark817.572
Satisfiable
(Un)Satisfiability was proved
Number of variables796
Number of clauses10039
Sum of the clauses size30316
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 39840
Number of clauses of size 4199
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 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node48/watcher-429002-1177767116 -o ROOT/results/node48/solver-429002-1177767116 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/429002-1177767116/dewSatz_fixed /tmp/evaluation/429002-1177767116/instance-429002-1177767116.cnf 

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): 2400 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 1.00 1.00 2/64 1088
/proc/meminfo: memFree=1484184/2055920 swapFree=4183896/4192956
[pid=1088] ppid=1086 vsize=690148 CPUtime=0
/proc/1088/stat : 1088 (dewSatz_fixed) R 1086 1088 32766 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 131556971 706711552 111 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/1088/statm: 172537 111 39 100 0 172434 0

[startup+0.106059 s]
/proc/loadavg: 1.02 1.00 1.00 2/64 1088
/proc/meminfo: memFree=1484184/2055920 swapFree=4183896/4192956
[pid=1088] ppid=1086 vsize=690576 CPUtime=0.1
/proc/1088/stat : 1088 (dewSatz_fixed) R 1086 1088 32766 0 -1 4194304 10034 0 0 0 9 1 0 0 18 0 1 0 131556971 707149824 249 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517301 0 0 4096 0 0 0 0 17 1 0 0
/proc/1088/statm: 172644 250 40 100 0 172541 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 690576

[startup+0.201068 s]
/proc/loadavg: 1.02 1.00 1.00 2/64 1088
/proc/meminfo: memFree=1484184/2055920 swapFree=4183896/4192956
[pid=1088] ppid=1086 vsize=690848 CPUtime=0.19
/proc/1088/stat : 1088 (dewSatz_fixed) R 1086 1088 32766 0 -1 4194304 10145 0 0 0 18 1 0 0 18 0 1 0 131556971 707428352 359 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533218 0 0 4096 0 0 0 0 17 1 0 0
/proc/1088/statm: 172712 359 43 100 0 172609 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 690848

[startup+0.301076 s]
/proc/loadavg: 1.02 1.00 1.00 2/64 1088
/proc/meminfo: memFree=1484184/2055920 swapFree=4183896/4192956
[pid=1088] ppid=1086 vsize=690848 CPUtime=0.29
/proc/1088/stat : 1088 (dewSatz_fixed) R 1086 1088 32766 0 -1 4194304 10150 0 0 0 28 1 0 0 19 0 1 0 131556971 707428352 364 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532255 0 0 4096 0 0 0 0 17 1 0 0
/proc/1088/statm: 172712 364 43 100 0 172609 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 690848

[startup+0.701112 s]
/proc/loadavg: 1.02 1.00 1.00 2/64 1088
/proc/meminfo: memFree=1484184/2055920 swapFree=4183896/4192956
[pid=1088] ppid=1086 vsize=690848 CPUtime=0.69
/proc/1088/stat : 1088 (dewSatz_fixed) R 1086 1088 32766 0 -1 4194304 10153 0 0 0 68 1 0 0 22 0 1 0 131556971 707428352 367 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531985 0 0 4096 0 0 0 0 17 1 0 0
/proc/1088/statm: 172712 367 43 100 0 172609 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 690848

[startup+1.50119 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 1089
/proc/meminfo: memFree=1482768/2055920 swapFree=4183896/4192956
[pid=1088] ppid=1086 vsize=690848 CPUtime=1.49
/proc/1088/stat : 1088 (dewSatz_fixed) R 1086 1088 32766 0 -1 4194304 10153 0 0 0 148 1 0 0 25 0 1 0 131556971 707428352 367 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531705 0 0 4096 0 0 0 0 17 1 0 0
/proc/1088/statm: 172712 367 43 100 0 172609 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 690848

[startup+3.10133 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 1089
/proc/meminfo: memFree=1482640/2055920 swapFree=4183896/4192956
[pid=1088] ppid=1086 vsize=690848 CPUtime=3.09
/proc/1088/stat : 1088 (dewSatz_fixed) R 1086 1088 32766 0 -1 4194304 10155 0 0 0 308 1 0 0 25 0 1 0 131556971 707428352 369 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532651 0 0 4096 0 0 0 0 17 1 0 0
/proc/1088/statm: 172712 369 43 100 0 172609 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 690848

[startup+6.30163 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 1089
/proc/meminfo: memFree=1482584/2055920 swapFree=4183896/4192956
[pid=1088] ppid=1086 vsize=690848 CPUtime=6.29
/proc/1088/stat : 1088 (dewSatz_fixed) R 1086 1088 32766 0 -1 4194304 10155 0 0 0 628 1 0 0 25 0 1 0 131556971 707428352 369 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/1088/statm: 172712 369 43 100 0 172609 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 690848

[startup+12.7022 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 1089
/proc/meminfo: memFree=1482520/2055920 swapFree=4183896/4192956
[pid=1088] ppid=1086 vsize=690848 CPUtime=12.69
/proc/1088/stat : 1088 (dewSatz_fixed) R 1086 1088 32766 0 -1 4194304 10155 0 0 0 1268 1 0 0 25 0 1 0 131556971 707428352 369 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531998 0 0 4096 0 0 0 0 17 1 0 0
/proc/1088/statm: 172712 369 43 100 0 172609 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 690848

[startup+25.5014 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 1089
/proc/meminfo: memFree=1482520/2055920 swapFree=4183896/4192956
[pid=1088] ppid=1086 vsize=690848 CPUtime=25.49
/proc/1088/stat : 1088 (dewSatz_fixed) R 1086 1088 32766 0 -1 4194304 10155 0 0 0 2548 1 0 0 25 0 1 0 131556971 707428352 369 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533218 0 0 4096 0 0 0 0 17 1 0 0
/proc/1088/statm: 172712 369 43 100 0 172609 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 690848

[startup+51.1018 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 1089
/proc/meminfo: memFree=1482520/2055920 swapFree=4183896/4192956
[pid=1088] ppid=1086 vsize=690848 CPUtime=51.08
/proc/1088/stat : 1088 (dewSatz_fixed) R 1086 1088 32766 0 -1 4194304 10155 0 0 0 5107 1 0 0 25 0 1 0 131556971 707428352 369 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532871 0 0 4096 0 0 0 0 17 1 0 0
/proc/1088/statm: 172712 369 43 100 0 172609 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 690848

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1089
/proc/meminfo: memFree=1482456/2055920 swapFree=4183896/4192956
[pid=1088] ppid=1086 vsize=690848 CPUtime=102.27
/proc/1088/stat : 1088 (dewSatz_fixed) R 1086 1088 32766 0 -1 4194304 10155 0 0 0 10226 1 0 0 25 0 1 0 131556971 707428352 369 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532023 0 0 4096 0 0 0 0 17 1 0 0
/proc/1088/statm: 172712 369 43 100 0 172609 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 690848

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1089
/proc/meminfo: memFree=1482456/2055920 swapFree=4183896/4192956
[pid=1088] ppid=1086 vsize=690848 CPUtime=162.25
/proc/1088/stat : 1088 (dewSatz_fixed) R 1086 1088 32766 0 -1 4194304 10155 0 0 0 16224 1 0 0 25 0 1 0 131556971 707428352 369 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536857 0 0 4096 0 0 0 0 17 1 0 0
/proc/1088/statm: 172712 369 43 100 0 172609 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 690848

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1089
/proc/meminfo: memFree=1482392/2055920 swapFree=4183896/4192956
[pid=1088] ppid=1086 vsize=690848 CPUtime=222.24
/proc/1088/stat : 1088 (dewSatz_fixed) R 1086 1088 32766 0 -1 4194304 10155 0 0 0 22223 1 0 0 25 0 1 0 131556971 707428352 369 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535166 0 0 4096 0 0 0 0 17 1 0 0
/proc/1088/statm: 172712 369 43 100 0 172609 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 690848

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1089
/proc/meminfo: memFree=1482392/2055920 swapFree=4183896/4192956
[pid=1088] ppid=1086 vsize=690848 CPUtime=282.22
/proc/1088/stat : 1088 (dewSatz_fixed) R 1086 1088 32766 0 -1 4194304 10156 0 0 0 28221 1 0 0 25 0 1 0 131556971 707428352 370 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532477 0 0 4096 0 0 0 0 17 1 0 0
/proc/1088/statm: 172712 370 43 100 0 172609 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 690848

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1089
/proc/meminfo: memFree=1482328/2055920 swapFree=4183896/4192956
[pid=1088] ppid=1086 vsize=690848 CPUtime=342.21
/proc/1088/stat : 1088 (dewSatz_fixed) R 1086 1088 32766 0 -1 4194304 10156 0 0 0 34220 1 0 0 25 0 1 0 131556971 707428352 370 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532468 0 0 4096 0 0 0 0 17 1 0 0
/proc/1088/statm: 172712 370 43 100 0 172609 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 690848

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1089
/proc/meminfo: memFree=1482328/2055920 swapFree=4183896/4192956
[pid=1088] ppid=1086 vsize=690848 CPUtime=402.19
/proc/1088/stat : 1088 (dewSatz_fixed) R 1086 1088 32766 0 -1 4194304 10156 0 0 0 40218 1 0 0 25 0 1 0 131556971 707428352 370 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/1088/statm: 172712 370 43 100 0 172609 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 690848

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1089
/proc/meminfo: memFree=1482456/2055920 swapFree=4183896/4192956
[pid=1088] ppid=1086 vsize=690848 CPUtime=462.18
/proc/1088/stat : 1088 (dewSatz_fixed) R 1086 1088 32766 0 -1 4194304 10156 0 0 0 46217 1 0 0 25 0 1 0 131556971 707428352 370 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532087 0 0 4096 0 0 0 0 17 1 0 0
/proc/1088/statm: 172712 370 43 100 0 172609 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 690848

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1089
/proc/meminfo: memFree=1482456/2055920 swapFree=4183896/4192956
[pid=1088] ppid=1086 vsize=690848 CPUtime=522.16
/proc/1088/stat : 1088 (dewSatz_fixed) R 1086 1088 32766 0 -1 4194304 10156 0 0 0 52215 1 0 0 25 0 1 0 131556971 707428352 370 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532255 0 0 4096 0 0 0 0 17 1 0 0
/proc/1088/statm: 172712 370 43 100 0 172609 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 690848

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1089
/proc/meminfo: memFree=1482456/2055920 swapFree=4183896/4192956
[pid=1088] ppid=1086 vsize=690848 CPUtime=582.15
/proc/1088/stat : 1088 (dewSatz_fixed) R 1086 1088 32766 0 -1 4194304 10156 0 0 0 58214 1 0 0 25 0 1 0 131556971 707428352 370 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531550 0 0 4096 0 0 0 0 17 1 0 0
/proc/1088/statm: 172712 370 43 100 0 172609 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 690848

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1089
/proc/meminfo: memFree=1482392/2055920 swapFree=4183896/4192956
[pid=1088] ppid=1086 vsize=690848 CPUtime=642.13
/proc/1088/stat : 1088 (dewSatz_fixed) R 1086 1088 32766 0 -1 4194304 10156 0 0 0 64212 1 0 0 25 0 1 0 131556971 707428352 370 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532651 0 0 4096 0 0 0 0 17 1 0 0
/proc/1088/statm: 172712 370 43 100 0 172609 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 690848

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1089
/proc/meminfo: memFree=1482456/2055920 swapFree=4183896/4192956
[pid=1088] ppid=1086 vsize=690848 CPUtime=702.12
/proc/1088/stat : 1088 (dewSatz_fixed) R 1086 1088 32766 0 -1 4194304 10156 0 0 0 70211 1 0 0 25 0 1 0 131556971 707428352 370 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532634 0 0 4096 0 0 0 0 17 1 0 0
/proc/1088/statm: 172712 370 43 100 0 172609 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 690848

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1089
/proc/meminfo: memFree=1482456/2055920 swapFree=4183896/4192956
[pid=1088] ppid=1086 vsize=690848 CPUtime=762.11
/proc/1088/stat : 1088 (dewSatz_fixed) R 1086 1088 32766 0 -1 4194304 10156 0 0 0 76210 1 0 0 25 0 1 0 131556971 707428352 370 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/1088/statm: 172712 370 43 100 0 172609 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 690848

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1089
/proc/meminfo: memFree=1482456/2055920 swapFree=4183896/4192956
[pid=1088] ppid=1086 vsize=690848 CPUtime=822.09
/proc/1088/stat : 1088 (dewSatz_fixed) R 1086 1088 32766 0 -1 4194304 10156 0 0 0 82208 1 0 0 25 0 1 0 131556971 707428352 370 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535342 0 0 4096 0 0 0 0 17 1 0 0
/proc/1088/statm: 172712 370 43 100 0 172609 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 690848

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1089
/proc/meminfo: memFree=1482392/2055920 swapFree=4183896/4192956
[pid=1088] ppid=1086 vsize=690848 CPUtime=882.08
/proc/1088/stat : 1088 (dewSatz_fixed) R 1086 1088 32766 0 -1 4194304 10156 0 0 0 88207 1 0 0 25 0 1 0 131556971 707428352 370 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531730 0 0 4096 0 0 0 0 17 1 0 0
/proc/1088/statm: 172712 370 43 100 0 172609 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 690848

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1089
/proc/meminfo: memFree=1482392/2055920 swapFree=4183896/4192956
[pid=1088] ppid=1086 vsize=690848 CPUtime=942.06
/proc/1088/stat : 1088 (dewSatz_fixed) R 1086 1088 32766 0 -1 4194304 10156 0 0 0 94205 1 0 0 25 0 1 0 131556971 707428352 370 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532255 0 0 4096 0 0 0 0 17 1 0 0
/proc/1088/statm: 172712 370 43 100 0 172609 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 690848

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1089
/proc/meminfo: memFree=1482328/2055920 swapFree=4183896/4192956
[pid=1088] ppid=1086 vsize=690848 CPUtime=1002.05
/proc/1088/stat : 1088 (dewSatz_fixed) R 1086 1088 32766 0 -1 4194304 10156 0 0 0 100204 1 0 0 25 0 1 0 131556971 707428352 370 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532593 0 0 4096 0 0 0 0 17 1 0 0
/proc/1088/statm: 172712 370 43 100 0 172609 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 690848

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1089
/proc/meminfo: memFree=1482392/2055920 swapFree=4183896/4192956
[pid=1088] ppid=1086 vsize=690848 CPUtime=1062.03
/proc/1088/stat : 1088 (dewSatz_fixed) R 1086 1088 32766 0 -1 4194304 10156 0 0 0 106202 1 0 0 25 0 1 0 131556971 707428352 370 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/1088/statm: 172712 370 43 100 0 172609 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 690848

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1089
/proc/meminfo: memFree=1482328/2055920 swapFree=4183896/4192956
[pid=1088] ppid=1086 vsize=690848 CPUtime=1122.01
/proc/1088/stat : 1088 (dewSatz_fixed) R 1086 1088 32766 0 -1 4194304 10156 0 0 0 112200 1 0 0 25 0 1 0 131556971 707428352 370 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533223 0 0 4096 0 0 0 0 17 1 0 0
/proc/1088/statm: 172712 370 43 100 0 172609 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 690848

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1089
/proc/meminfo: memFree=1482392/2055920 swapFree=4183896/4192956
[pid=1088] ppid=1086 vsize=690848 CPUtime=1182
/proc/1088/stat : 1088 (dewSatz_fixed) R 1086 1088 32766 0 -1 4194304 10156 0 0 0 118199 1 0 0 25 0 1 0 131556971 707428352 370 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533370 0 0 4096 0 0 0 0 17 1 0 0
/proc/1088/statm: 172712 370 43 100 0 172609 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 690848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1089
/proc/meminfo: memFree=1482392/2055920 swapFree=4183896/4192956
[pid=1088] ppid=1086 vsize=690848 CPUtime=1200.1
/proc/1088/stat : 1088 (dewSatz_fixed) R 1086 1088 32766 0 -1 4194304 10156 0 0 0 120009 1 0 0 25 0 1 0 131556971 707428352 370 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532582 0 0 4096 0 0 0 0 17 1 0 0
/proc/1088/statm: 172712 370 43 100 0 172609 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 690848

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1089
/proc/meminfo: memFree=1482392/2055920 swapFree=4183896/4192956
[pid=1088] ppid=1086 vsize=690848 CPUtime=1200.1
/proc/1088/stat : 1088 (dewSatz_fixed) R 1086 1088 32766 0 -1 4194304 10156 0 0 0 120009 1 0 0 25 0 1 0 131556971 707428352 370 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532582 0 0 4096 0 0 0 0 17 1 0 0
/proc/1088/statm: 172712 370 43 100 0 172609 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 690848

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.11
CPU user time (s): 1200.09
CPU system time (s): 0.016997
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 690848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.09
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10156
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= 1540

runsolver used 0.932858 second user time and 2.35264 second system time

The end



Launcher Data (download as text)




Begin job on node48 on Sat Apr 28 13:31:56 UTC 2007

IDJOB= 429002
IDBENCH= 24751
IDSOLVER= 197
FILE ID= node48/429002-1177767116

PBS_JOBID= 4715562

Free space on /tmp= 66500 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest-02-03-04/contest04-connm-ue-csp-sat-n800-d0.04-s362703357.sat05-548.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/429002-1177767116/dewSatz_fixed /tmp/evaluation/429002-1177767116/instance-429002-1177767116.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-429002-1177767116 -o ROOT/results/node48/solver-429002-1177767116 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/429002-1177767116/dewSatz_fixed /tmp/evaluation/429002-1177767116/instance-429002-1177767116.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  d8fa78c834564753f42ad3a5aaefa23a

RANDOM SEED= 694062358

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.238
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		: 3000.238
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:       1484720 kB
Buffers:         52492 kB
Cached:         441440 kB
SwapCached:       3760 kB
Active:         257232 kB
Inactive:       247420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1484720 kB
SwapTotal:     4192956 kB
SwapFree:      4183896 kB
Dirty:            1524 kB
Writeback:           0 kB
Mapped:          15888 kB
Slab:            52532 kB
Committed_AS:  1281016 kB
PageTables:       1388 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= 66500 MiB

End job on node48 on Sat Apr 28 13:51:59 UTC 2007