Trace number 298883

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
TTS 4.0? (TO) 1200.07 1200.38

General information on the benchmark

Namerandom/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S218576925-17.UNSAT.shuffled.cnf
MD5SUMed6ac41708b805a0f871d3ac4d51e516
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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/node34/watcher-298883-1171861817 -o ROOT/results/node34/solver-298883-1171861817 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298883-1171861817/tts-4-0 /tmp/evaluation/298883-1171861817/instance-298883-1171861817.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 1.08 3/64 13683
/proc/meminfo: memFree=733368/2055920 swapFree=4183096/4192956
[pid=13683] ppid=13681 vsize=936 CPUtime=0
/proc/13683/stat : 13683 (tts-4-0) R 13681 13683 6093 0 -1 4194304 120 0 0 0 0 0 0 0 18 0 1 0 179945545 958464 105 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134630100 0 0 4096 0 0 0 0 17 1 0 0
/proc/13683/statm: 234 105 57 113 0 118 0

[startup+0.107151 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 13683
/proc/meminfo: memFree=733368/2055920 swapFree=4183096/4192956
[pid=13683] ppid=13681 vsize=3764 CPUtime=0.09
/proc/13683/stat : 13683 (tts-4-0) R 13681 13683 6093 0 -1 4194304 867 0 0 0 9 0 0 0 18 0 1 0 179945545 3854336 850 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/13683/statm: 941 850 66 113 0 825 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3764

[startup+0.515182 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 13683
/proc/meminfo: memFree=733368/2055920 swapFree=4183096/4192956
[pid=13683] ppid=13681 vsize=4548 CPUtime=0.5
/proc/13683/stat : 13683 (tts-4-0) R 13681 13683 6093 0 -1 4194304 1053 0 0 0 50 0 0 0 21 0 1 0 179945545 4657152 1036 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641316 0 0 4096 0 0 0 0 17 1 0 0
/proc/13683/statm: 1137 1036 66 113 0 1021 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4548

[startup+1.33525 s]
/proc/loadavg: 0.92 0.98 1.08 2/65 13684
/proc/meminfo: memFree=729264/2055920 swapFree=4183096/4192956
[pid=13683] ppid=13681 vsize=4680 CPUtime=1.32
/proc/13683/stat : 13683 (tts-4-0) R 13681 13683 6093 0 -1 4194304 1097 0 0 0 132 0 0 0 25 0 1 0 179945545 4792320 1080 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/13683/statm: 1170 1080 66 113 0 1054 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4680

[startup+2.97738 s]
/proc/loadavg: 0.92 0.98 1.08 2/65 13684
/proc/meminfo: memFree=728688/2055920 swapFree=4183096/4192956
[pid=13683] ppid=13681 vsize=5368 CPUtime=2.96
/proc/13683/stat : 13683 (tts-4-0) R 13681 13683 6093 0 -1 4194304 1247 0 0 0 296 0 0 0 25 0 1 0 179945545 5496832 1230 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/13683/statm: 1342 1230 66 113 0 1226 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5368

[startup+6.25364 s]
/proc/loadavg: 0.93 0.98 1.08 2/65 13684
/proc/meminfo: memFree=727344/2055920 swapFree=4183096/4192956
[pid=13683] ppid=13681 vsize=6776 CPUtime=6.24
/proc/13683/stat : 13683 (tts-4-0) R 13681 13683 6093 0 -1 4194304 1628 0 0 0 624 0 0 0 25 0 1 0 179945545 6938624 1611 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/13683/statm: 1694 1611 66 113 0 1578 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6776

[startup+12.7072 s]
/proc/loadavg: 0.93 0.98 1.08 2/65 13684
/proc/meminfo: memFree=723960/2055920 swapFree=4183096/4192956
[pid=13683] ppid=13681 vsize=9916 CPUtime=12.7
/proc/13683/stat : 13683 (tts-4-0) R 13681 13683 6093 0 -1 4194304 2394 0 0 0 1269 1 0 0 25 0 1 0 179945545 10153984 2377 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/13683/statm: 2479 2377 66 113 0 2363 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 9916

[startup+25.6072 s]
/proc/loadavg: 0.95 0.98 1.08 2/65 13684
/proc/meminfo: memFree=718008/2055920 swapFree=4183096/4192956
[pid=13683] ppid=13681 vsize=16024 CPUtime=25.59
/proc/13683/stat : 13683 (tts-4-0) R 13681 13683 6093 0 -1 4194304 3906 0 0 0 2558 1 0 0 25 0 1 0 179945545 16408576 3889 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/13683/statm: 4006 3889 66 113 0 3890 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 16024

[startup+51.2113 s]
/proc/loadavg: 0.96 0.98 1.08 2/65 13684
/proc/meminfo: memFree=707512/2055920 swapFree=4183096/4192956
[pid=13683] ppid=13681 vsize=26120 CPUtime=51.19
/proc/13683/stat : 13683 (tts-4-0) R 13681 13683 6093 0 -1 4194304 6485 0 0 0 5116 3 0 0 25 0 1 0 179945545 26746880 6468 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/13683/statm: 6530 6468 66 113 0 6414 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 26120

[startup+102.419 s]
/proc/loadavg: 0.98 0.98 1.07 2/65 13684
/proc/meminfo: memFree=691064/2055920 swapFree=4183096/4192956
[pid=13683] ppid=13681 vsize=42552 CPUtime=102.38
/proc/13683/stat : 13683 (tts-4-0) R 13681 13683 6093 0 -1 4194304 10585 0 0 0 10233 5 0 0 25 0 1 0 179945545 43573248 10568 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/13683/statm: 10638 10568 66 113 0 10522 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 42552

[startup+162.436 s]
/proc/loadavg: 0.99 0.98 1.07 2/65 13684
/proc/meminfo: memFree=676472/2055920 swapFree=4183096/4192956
[pid=13683] ppid=13681 vsize=56996 CPUtime=162.39
/proc/13683/stat : 13683 (tts-4-0) R 13681 13683 6093 0 -1 4194304 14204 0 0 0 16232 7 0 0 25 0 1 0 179945545 58363904 14187 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534189 0 0 4096 0 0 0 0 17 1 0 0
/proc/13683/statm: 14249 14187 66 113 0 14133 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 56996

[startup+222.449 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 13684
/proc/meminfo: memFree=665144/2055920 swapFree=4183096/4192956
[pid=13683] ppid=13681 vsize=68264 CPUtime=222.38
/proc/13683/stat : 13683 (tts-4-0) R 13681 13683 6093 0 -1 4194304 17021 0 0 0 22229 9 0 0 25 0 1 0 179945545 69902336 17004 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/13683/statm: 17066 17004 66 113 0 16950 0
Current children cumulated CPU time (s) 222.38
Current children cumulated vsize (KiB) 68264

[startup+282.464 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 13684
/proc/meminfo: memFree=657464/2055920 swapFree=4183096/4192956
[pid=13683] ppid=13681 vsize=76008 CPUtime=282.38
/proc/13683/stat : 13683 (tts-4-0) R 13681 13683 6093 0 -1 4194304 18944 0 0 0 28227 11 0 0 25 0 1 0 179945545 77832192 18927 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/13683/statm: 19002 18927 66 113 0 18886 0
Current children cumulated CPU time (s) 282.38
Current children cumulated vsize (KiB) 76008

[startup+342.481 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 13684
/proc/meminfo: memFree=649208/2055920 swapFree=4183096/4192956
[pid=13683] ppid=13681 vsize=84212 CPUtime=342.39
/proc/13683/stat : 13683 (tts-4-0) R 13681 13683 6093 0 -1 4194304 20981 0 0 0 34226 13 0 0 25 0 1 0 179945545 86233088 20964 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/13683/statm: 21053 20964 66 113 0 20937 0
Current children cumulated CPU time (s) 342.39
Current children cumulated vsize (KiB) 84212

[startup+402.498 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 13684
/proc/meminfo: memFree=643000/2055920 swapFree=4183096/4192956
[pid=13683] ppid=13681 vsize=90540 CPUtime=402.39
/proc/13683/stat : 13683 (tts-4-0) R 13681 13683 6093 0 -1 4194304 22545 0 0 0 40225 14 0 0 25 0 1 0 179945545 92712960 22528 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/13683/statm: 22635 22528 66 113 0 22519 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 90540

[startup+462.517 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 13684
/proc/meminfo: memFree=636088/2055920 swapFree=4183096/4192956
[pid=13683] ppid=13681 vsize=97336 CPUtime=462.39
/proc/13683/stat : 13683 (tts-4-0) R 13681 13683 6093 0 -1 4194304 24255 0 0 0 46224 15 0 0 25 0 1 0 179945545 99672064 24238 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/13683/statm: 24334 24238 66 113 0 24218 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 97336

[startup+522.534 s]
/proc/loadavg: 1.03 1.00 1.04 2/65 13684
/proc/meminfo: memFree=630520/2055920 swapFree=4183096/4192956
[pid=13683] ppid=13681 vsize=102960 CPUtime=522.39
/proc/13683/stat : 13683 (tts-4-0) R 13681 13683 6093 0 -1 4194304 25661 0 0 0 52222 17 0 0 25 0 1 0 179945545 105431040 25644 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534145 0 0 4096 0 0 0 0 17 1 0 0
/proc/13683/statm: 25740 25644 66 113 0 25624 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 102960

[startup+582.557 s]
/proc/loadavg: 1.01 1.00 1.03 2/65 13684
/proc/meminfo: memFree=625080/2055920 swapFree=4183096/4192956
[pid=13683] ppid=13681 vsize=108352 CPUtime=582.39
/proc/13683/stat : 13683 (tts-4-0) R 13681 13683 6093 0 -1 4194304 27019 0 0 0 58221 18 0 0 25 0 1 0 179945545 110952448 27002 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/13683/statm: 27088 27002 66 113 0 26972 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 108352

[startup+642.571 s]
/proc/loadavg: 1.03 1.01 1.03 3/65 13684
/proc/meminfo: memFree=617592/2055920 swapFree=4183096/4192956
[pid=13683] ppid=13681 vsize=115852 CPUtime=642.39
/proc/13683/stat : 13683 (tts-4-0) R 13681 13683 6093 0 -1 4194304 28868 0 0 0 64219 20 0 0 25 0 1 0 179945545 118632448 28851 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/13683/statm: 28963 28851 66 113 0 28847 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 115852

[startup+702.584 s]
/proc/loadavg: 1.01 1.01 1.03 2/65 13684
/proc/meminfo: memFree=611448/2055920 swapFree=4183096/4192956
[pid=13683] ppid=13681 vsize=121948 CPUtime=702.4
/proc/13683/stat : 13683 (tts-4-0) R 13681 13683 6093 0 -1 4194304 30420 0 0 0 70218 22 0 0 25 0 1 0 179945545 124874752 30403 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/13683/statm: 30487 30403 66 113 0 30371 0
Current children cumulated CPU time (s) 702.4
Current children cumulated vsize (KiB) 121948

[startup+762.595 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 13684
/proc/meminfo: memFree=605240/2055920 swapFree=4183096/4192956
[pid=13683] ppid=13681 vsize=128276 CPUtime=762.39
/proc/13683/stat : 13683 (tts-4-0) R 13681 13683 6093 0 -1 4194304 31985 0 0 0 76216 23 0 0 25 0 1 0 179945545 131354624 31968 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/13683/statm: 32069 31968 66 113 0 31953 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 128276

[startup+822.616 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 13686
/proc/meminfo: memFree=600504/2055920 swapFree=4183096/4192956
[pid=13683] ppid=13681 vsize=132728 CPUtime=822.4
/proc/13683/stat : 13683 (tts-4-0) R 13681 13683 6093 0 -1 4194304 33135 0 0 0 82216 24 0 0 25 0 1 0 179945545 135913472 33118 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/13683/statm: 33182 33118 66 113 0 33066 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 132728

[startup+882.636 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 13686
/proc/meminfo: memFree=594808/2055920 swapFree=4183096/4192956
[pid=13683] ppid=13681 vsize=138588 CPUtime=882.39
/proc/13683/stat : 13683 (tts-4-0) R 13681 13683 6093 0 -1 4194304 34569 0 0 0 88214 25 0 0 25 0 1 0 179945545 141914112 34552 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/13683/statm: 34647 34552 66 113 0 34531 0
Current children cumulated CPU time (s) 882.39
Current children cumulated vsize (KiB) 138588

[startup+942.656 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13686
/proc/meminfo: memFree=588728/2055920 swapFree=4183096/4192956
[pid=13683] ppid=13681 vsize=144684 CPUtime=942.4
/proc/13683/stat : 13683 (tts-4-0) R 13681 13683 6093 0 -1 4194304 36104 0 0 0 94213 27 0 0 25 0 1 0 179945545 148156416 36087 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/13683/statm: 36171 36087 66 113 0 36055 0
Current children cumulated CPU time (s) 942.4
Current children cumulated vsize (KiB) 144684

[startup+1002.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13686
/proc/meminfo: memFree=582072/2055920 swapFree=4183096/4192956
[pid=13683] ppid=13681 vsize=151248 CPUtime=1002.41
/proc/13683/stat : 13683 (tts-4-0) R 13681 13683 6093 0 -1 4194304 37716 0 0 0 100212 29 0 0 25 0 1 0 179945545 154877952 37699 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534438 0 0 4096 0 0 0 0 17 1 0 0
/proc/13683/statm: 37812 37699 66 113 0 37696 0
Current children cumulated CPU time (s) 1002.41
Current children cumulated vsize (KiB) 151248

[startup+1062.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13686
/proc/meminfo: memFree=576696/2055920 swapFree=4183096/4192956
[pid=13683] ppid=13681 vsize=156636 CPUtime=1062.42
/proc/13683/stat : 13683 (tts-4-0) R 13681 13683 6093 0 -1 4194304 39078 0 0 0 106212 30 0 0 25 0 1 0 179945545 160395264 39061 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/13683/statm: 39159 39061 66 113 0 39043 0
Current children cumulated CPU time (s) 1062.42
Current children cumulated vsize (KiB) 156636

[startup+1122.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13686
/proc/meminfo: memFree=570936/2055920 swapFree=4183096/4192956
[pid=13683] ppid=13681 vsize=162496 CPUtime=1122.42
/proc/13683/stat : 13683 (tts-4-0) R 13681 13683 6093 0 -1 4194304 40528 0 0 0 112211 31 0 0 25 0 1 0 179945545 166395904 40511 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/13683/statm: 40624 40511 66 113 0 40508 0
Current children cumulated CPU time (s) 1122.42
Current children cumulated vsize (KiB) 162496

[startup+1182.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13686
/proc/meminfo: memFree=564728/2055920 swapFree=4183096/4192956
[pid=13683] ppid=13681 vsize=168592 CPUtime=1182.42
/proc/13683/stat : 13683 (tts-4-0) R 13681 13683 6093 0 -1 4194304 42079 0 0 0 118209 33 0 0 25 0 1 0 179945545 172638208 42062 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534132 0 0 4096 0 0 0 0 17 1 0 0
/proc/13683/statm: 42148 42062 66 113 0 42032 0
Current children cumulated CPU time (s) 1182.42
Current children cumulated vsize (KiB) 168592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.35 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 13686
/proc/meminfo: memFree=562488/2055920 swapFree=4183096/4192956
[pid=13683] ppid=13681 vsize=170700 CPUtime=1200.03
/proc/13683/stat : 13683 (tts-4-0) R 13681 13683 6093 0 -1 4194304 42615 0 0 0 119970 33 0 0 25 0 1 0 179945545 174796800 42598 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/13683/statm: 42675 42598 66 113 0 42559 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 170700

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

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

[startup+1200.35 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 13686
/proc/meminfo: memFree=562488/2055920 swapFree=4183096/4192956
[pid=13683] ppid=13681 vsize=170700 CPUtime=1200.03
/proc/13683/stat : 13683 (tts-4-0) R 13681 13683 6093 0 -1 4194304 42615 0 0 0 119970 33 0 0 25 0 1 0 179945545 174796800 42598 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/13683/statm: 42675 42598 66 113 0 42559 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 170700

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.38
CPU time (s): 1200.07
CPU user time (s): 1199.71
CPU system time (s): 0.362944
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 170700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.71
system time used= 0.362944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42615
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= 1292

runsolver used 0.752885 second user time and 2.45463 second system time

The end



Launcher Data (download as text)




Begin job on node34 on Mon Feb 19 05:10:17 UTC 2007

IDJOB= 298883
IDBENCH= 19997
IDSOLVER= 98
FILE ID= node34/298883-1171861817

PBS_JOBID= 3839651

Free space on /tmp= 66563 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S218576925-17.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298883-1171861817/tts-4-0 /tmp/evaluation/298883-1171861817/instance-298883-1171861817.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-298883-1171861817 -o ROOT/results/node34/solver-298883-1171861817 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298883-1171861817/tts-4-0 /tmp/evaluation/298883-1171861817/instance-298883-1171861817.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  ed6ac41708b805a0f871d3ac4d51e516

RANDOM SEED= 272848105

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.234
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		: 3000.234
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:        733776 kB
Buffers:         53152 kB
Cached:        1145284 kB
SwapCached:       4688 kB
Active:         783060 kB
Inactive:       426336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        733776 kB
SwapTotal:     4192956 kB
SwapFree:      4183096 kB
Dirty:             572 kB
Writeback:           0 kB
Mapped:          16004 kB
Slab:            98748 kB
Committed_AS:   499944 kB
PageTables:       1400 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 node34 on Mon Feb 19 05:30:20 UTC 2007