Trace number 293104

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
tinisat 2007-02-08? (TO) 1200.11 1200.38

General information on the benchmark

Namerandom/OnTreshold/5SAT/v100/
unif-k5-r21.3-v100-c2130-S1257170129-13.UNSAT.shuffled.cnf
MD5SUM434b100eaaf4ba4e3a6e5e8b68e4e3ed
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark913.565
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52130
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Tinisat 0.22
0.00/0.00	c solving /tmp/evaluation/293104-1171764724/instance-293104-1171764724.cnf
0.00/0.00	c 100 variables, 2130 clauses

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/node22/watcher-293104-1171764724 -o ROOT/results/node22/solver-293104-1171764724 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293104-1171764724/tinisat /tmp/evaluation/293104-1171764724/instance-293104-1171764724.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.16 3/77 13640
/proc/meminfo: memFree=843760/2055920 swapFree=4121028/4192956
[pid=13640] ppid=13638 vsize=908 CPUtime=0
/proc/13640/stat : 13640 (tinisat) R 13638 13640 12665 0 -1 4194304 106 0 0 0 0 0 0 0 18 0 1 0 196426349 929792 90 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134617345 0 0 4096 0 0 0 0 17 1 0 0
/proc/13640/statm: 227 94 51 110 0 114 0

[startup+0.107545 s]
/proc/loadavg: 1.00 1.00 1.16 3/77 13640
/proc/meminfo: memFree=843760/2055920 swapFree=4121028/4192956
[pid=13640] ppid=13638 vsize=1108 CPUtime=0.1
/proc/13640/stat : 13640 (tinisat) R 13638 13640 12665 0 -1 4194304 180 0 0 0 10 0 0 0 18 0 1 0 196426349 1134592 164 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/13640/statm: 277 164 52 110 0 164 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1108

[startup+0.515574 s]
/proc/loadavg: 1.00 1.00 1.16 3/77 13640
/proc/meminfo: memFree=843760/2055920 swapFree=4121028/4192956
[pid=13640] ppid=13638 vsize=2576 CPUtime=0.51
/proc/13640/stat : 13640 (tinisat) R 13638 13640 12665 0 -1 4194304 363 0 0 0 51 0 0 0 21 0 1 0 196426349 2637824 347 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/13640/statm: 644 348 52 110 0 531 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2576

[startup+1.33863 s]
/proc/loadavg: 1.00 1.00 1.16 2/78 13641
/proc/meminfo: memFree=841896/2055920 swapFree=4121028/4192956
[pid=13640] ppid=13638 vsize=2576 CPUtime=1.33
/proc/13640/stat : 13640 (tinisat) R 13638 13640 12665 0 -1 4194304 566 0 0 0 133 0 0 0 25 0 1 0 196426349 2637824 550 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13640/statm: 644 550 52 110 0 531 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2576

[startup+2.97676 s]
/proc/loadavg: 1.00 1.00 1.16 2/78 13641
/proc/meminfo: memFree=840872/2055920 swapFree=4121028/4192956
[pid=13640] ppid=13638 vsize=4584 CPUtime=2.97
/proc/13640/stat : 13640 (tinisat) R 13638 13640 12665 0 -1 4194304 850 0 0 0 297 0 0 0 25 0 1 0 196426349 4694016 834 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/13640/statm: 1146 834 52 110 0 1033 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 4584

[startup+6.253 s]
/proc/loadavg: 1.00 1.00 1.16 2/78 13641
/proc/meminfo: memFree=839336/2055920 swapFree=4121028/4192956
[pid=13640] ppid=13638 vsize=8180 CPUtime=6.24
/proc/13640/stat : 13640 (tinisat) R 13638 13640 12665 0 -1 4194304 1177 0 0 0 624 0 0 0 25 0 1 0 196426349 8376320 1161 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134518158 0 0 4096 0 0 0 0 17 1 0 0
/proc/13640/statm: 2045 1161 52 110 0 1932 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8180

[startup+12.7095 s]
/proc/loadavg: 1.00 1.00 1.16 2/78 13641
/proc/meminfo: memFree=837352/2055920 swapFree=4121028/4192956
[pid=13640] ppid=13638 vsize=8764 CPUtime=12.7
/proc/13640/stat : 13640 (tinisat) R 13638 13640 12665 0 -1 4194304 1613 0 0 0 1269 1 0 0 25 0 1 0 196426349 8974336 1597 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13640/statm: 2191 1598 52 110 0 2078 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 8764

[startup+25.6114 s]
/proc/loadavg: 1.00 1.00 1.15 3/78 13641
/proc/meminfo: memFree=835304/2055920 swapFree=4121028/4192956
[pid=13640] ppid=13638 vsize=9444 CPUtime=25.59
/proc/13640/stat : 13640 (tinisat) R 13638 13640 12665 0 -1 4194304 2206 0 0 0 2558 1 0 0 25 0 1 0 196426349 9670656 2125 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13640/statm: 2361 2125 52 110 0 2248 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 9444

[startup+51.2243 s]
/proc/loadavg: 1.00 1.00 1.15 2/78 13641
/proc/meminfo: memFree=832168/2055920 swapFree=4121028/4192956
[pid=13640] ppid=13638 vsize=16420 CPUtime=51.2
/proc/13640/stat : 13640 (tinisat) R 13638 13640 12665 0 -1 4194304 2973 0 0 0 5118 2 0 0 25 0 1 0 196426349 16814080 2892 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13640/statm: 4105 2892 52 110 0 3992 0
Current children cumulated CPU time (s) 51.2
Current children cumulated vsize (KiB) 16420

[startup+102.443 s]
/proc/loadavg: 1.00 1.00 1.14 2/78 13641
/proc/meminfo: memFree=827304/2055920 swapFree=4121028/4192956
[pid=13640] ppid=13638 vsize=18312 CPUtime=102.41
/proc/13640/stat : 13640 (tinisat) R 13638 13640 12665 0 -1 4194304 4277 0 0 0 10238 3 0 0 25 0 1 0 196426349 18751488 4067 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13640/statm: 4578 4067 52 110 0 4465 0
Current children cumulated CPU time (s) 102.41
Current children cumulated vsize (KiB) 18312

[startup+162.471 s]
/proc/loadavg: 1.00 1.00 1.13 2/78 13641
/proc/meminfo: memFree=823336/2055920 swapFree=4121028/4192956
[pid=13640] ppid=13638 vsize=32480 CPUtime=162.43
/proc/13640/stat : 13640 (tinisat) R 13638 13640 12665 0 -1 4194304 5301 0 0 0 16238 5 0 0 25 0 1 0 196426349 33259520 5091 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13640/statm: 8120 5091 52 110 0 8007 0
Current children cumulated CPU time (s) 162.43
Current children cumulated vsize (KiB) 32480

[startup+222.498 s]
/proc/loadavg: 1.00 1.00 1.12 2/78 13641
/proc/meminfo: memFree=820200/2055920 swapFree=4121028/4192956
[pid=13640] ppid=13638 vsize=32804 CPUtime=222.44
/proc/13640/stat : 13640 (tinisat) R 13638 13640 12665 0 -1 4194304 6084 0 0 0 22238 6 0 0 25 0 1 0 196426349 33591296 5874 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13640/statm: 8201 5874 52 110 0 8088 0
Current children cumulated CPU time (s) 222.44
Current children cumulated vsize (KiB) 32804

[startup+282.525 s]
/proc/loadavg: 1.00 1.00 1.10 2/78 13641
/proc/meminfo: memFree=817384/2055920 swapFree=4121028/4192956
[pid=13640] ppid=13638 vsize=32936 CPUtime=282.46
/proc/13640/stat : 13640 (tinisat) R 13638 13640 12665 0 -1 4194304 6778 0 0 0 28238 8 0 0 25 0 1 0 196426349 33726464 6568 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/13640/statm: 8234 6568 52 110 0 8121 0
Current children cumulated CPU time (s) 282.46
Current children cumulated vsize (KiB) 32936

[startup+342.552 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 13641
/proc/meminfo: memFree=814248/2055920 swapFree=4121028/4192956
[pid=13640] ppid=13638 vsize=34304 CPUtime=342.47
/proc/13640/stat : 13640 (tinisat) R 13638 13640 12665 0 -1 4194304 7620 0 0 0 34238 9 0 0 25 0 1 0 196426349 35127296 7344 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13640/statm: 8576 7344 52 110 0 8463 0
Current children cumulated CPU time (s) 342.47
Current children cumulated vsize (KiB) 34304

[startup+402.586 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 13641
/proc/meminfo: memFree=811496/2055920 swapFree=4121028/4192956
[pid=13640] ppid=13638 vsize=35408 CPUtime=402.48
/proc/13640/stat : 13640 (tinisat) R 13638 13640 12665 0 -1 4194304 8302 0 0 0 40238 10 0 0 25 0 1 0 196426349 36257792 8026 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13640/statm: 8852 8026 52 110 0 8739 0
Current children cumulated CPU time (s) 402.48
Current children cumulated vsize (KiB) 35408

[startup+462.62 s]
/proc/loadavg: 1.00 1.00 1.08 2/78 13641
/proc/meminfo: memFree=809576/2055920 swapFree=4121028/4192956
[pid=13640] ppid=13638 vsize=62252 CPUtime=462.5
/proc/13640/stat : 13640 (tinisat) R 13638 13640 12665 0 -1 4194304 9118 0 0 0 46239 11 0 0 25 0 1 0 196426349 63746048 8519 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13640/statm: 15563 8519 52 110 0 15450 0
Current children cumulated CPU time (s) 462.5
Current children cumulated vsize (KiB) 62252

[startup+522.65 s]
/proc/loadavg: 1.00 1.00 1.07 2/78 13641
/proc/meminfo: memFree=807464/2055920 swapFree=4121028/4192956
[pid=13640] ppid=13638 vsize=62908 CPUtime=522.52
/proc/13640/stat : 13640 (tinisat) R 13638 13640 12665 0 -1 4194304 9679 0 0 0 52240 12 0 0 25 0 1 0 196426349 64417792 9047 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13640/statm: 15727 9047 52 110 0 15614 0
Current children cumulated CPU time (s) 522.52
Current children cumulated vsize (KiB) 62908

[startup+582.682 s]
/proc/loadavg: 1.00 1.00 1.07 2/78 13641
/proc/meminfo: memFree=805352/2055920 swapFree=4121028/4192956
[pid=13640] ppid=13638 vsize=63300 CPUtime=582.54
/proc/13640/stat : 13640 (tinisat) R 13638 13640 12665 0 -1 4194304 10199 0 0 0 58241 13 0 0 25 0 1 0 196426349 64819200 9567 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13640/statm: 15825 9567 52 110 0 15712 0
Current children cumulated CPU time (s) 582.54
Current children cumulated vsize (KiB) 63300

[startup+642.708 s]
/proc/loadavg: 1.00 1.00 1.06 2/78 13641
/proc/meminfo: memFree=803432/2055920 swapFree=4121028/4192956
[pid=13640] ppid=13638 vsize=63624 CPUtime=642.56
/proc/13640/stat : 13640 (tinisat) R 13638 13640 12665 0 -1 4194304 10674 0 0 0 64242 14 0 0 25 0 1 0 196426349 65150976 10042 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/13640/statm: 15906 10042 52 110 0 15793 0
Current children cumulated CPU time (s) 642.56
Current children cumulated vsize (KiB) 63624

[startup+702.735 s]
/proc/loadavg: 1.00 1.00 1.06 2/78 13641
/proc/meminfo: memFree=801768/2055920 swapFree=4121028/4192956
[pid=13640] ppid=13638 vsize=64020 CPUtime=702.57
/proc/13640/stat : 13640 (tinisat) R 13638 13640 12665 0 -1 4194304 11089 0 0 0 70242 15 0 0 25 0 1 0 196426349 65556480 10457 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13640/statm: 16005 10457 52 110 0 15892 0
Current children cumulated CPU time (s) 702.57
Current children cumulated vsize (KiB) 64020

[startup+762.76 s]
/proc/loadavg: 1.00 1.00 1.05 2/78 13641
/proc/meminfo: memFree=799848/2055920 swapFree=4121028/4192956
[pid=13640] ppid=13638 vsize=64672 CPUtime=762.58
/proc/13640/stat : 13640 (tinisat) R 13638 13640 12665 0 -1 4194304 11630 0 0 0 76242 16 0 0 25 0 1 0 196426349 66224128 10933 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/13640/statm: 16168 10933 52 110 0 16055 0
Current children cumulated CPU time (s) 762.58
Current children cumulated vsize (KiB) 64672

[startup+822.792 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 13641
/proc/meminfo: memFree=798312/2055920 swapFree=4121028/4192956
[pid=13640] ppid=13638 vsize=65192 CPUtime=822.6
/proc/13640/stat : 13640 (tinisat) R 13638 13640 12665 0 -1 4194304 12083 0 0 0 82243 17 0 0 25 0 1 0 196426349 66756608 11353 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520084 0 0 4096 0 0 0 0 17 1 0 0
/proc/13640/statm: 16298 11353 52 110 0 16185 0
Current children cumulated CPU time (s) 822.6
Current children cumulated vsize (KiB) 65192

[startup+882.82 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 13641
/proc/meminfo: memFree=796456/2055920 swapFree=4121028/4192956
[pid=13640] ppid=13638 vsize=66100 CPUtime=882.61
/proc/13640/stat : 13640 (tinisat) R 13638 13640 12665 0 -1 4194304 12646 0 0 0 88243 18 0 0 25 0 1 0 196426349 67686400 11817 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13640/statm: 16525 11817 52 110 0 16412 0
Current children cumulated CPU time (s) 882.61
Current children cumulated vsize (KiB) 66100

[startup+942.847 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 13641
/proc/meminfo: memFree=794856/2055920 swapFree=4121028/4192956
[pid=13640] ppid=13638 vsize=66620 CPUtime=942.62
/proc/13640/stat : 13640 (tinisat) R 13638 13640 12665 0 -1 4194304 13075 0 0 0 94243 19 0 0 25 0 1 0 196426349 68218880 12213 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520081 0 0 4096 0 0 0 0 17 1 0 0
/proc/13640/statm: 16655 12213 52 110 0 16542 0
Current children cumulated CPU time (s) 942.62
Current children cumulated vsize (KiB) 66620

[startup+1002.87 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 13641
/proc/meminfo: memFree=793512/2055920 swapFree=4121028/4192956
[pid=13640] ppid=13638 vsize=66620 CPUtime=1002.64
/proc/13640/stat : 13640 (tinisat) R 13638 13640 12665 0 -1 4194304 13394 0 0 0 100244 20 0 0 25 0 1 0 196426349 68218880 12532 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519855 0 0 4096 0 0 0 0 17 1 0 0
/proc/13640/statm: 16655 12532 52 110 0 16542 0
Current children cumulated CPU time (s) 1002.64
Current children cumulated vsize (KiB) 66620

[startup+1062.9 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 13641
/proc/meminfo: memFree=792168/2055920 swapFree=4121028/4192956
[pid=13640] ppid=13638 vsize=66620 CPUtime=1062.65
/proc/13640/stat : 13640 (tinisat) R 13638 13640 12665 0 -1 4194304 13745 0 0 0 106244 21 0 0 25 0 1 0 196426349 68218880 12883 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519955 0 0 4096 0 0 0 0 17 1 0 0
/proc/13640/statm: 16655 12883 52 110 0 16542 0
Current children cumulated CPU time (s) 1062.65
Current children cumulated vsize (KiB) 66620

[startup+1122.93 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 13641
/proc/meminfo: memFree=790824/2055920 swapFree=4121028/4192956
[pid=13640] ppid=13638 vsize=66620 CPUtime=1122.66
/proc/13640/stat : 13640 (tinisat) R 13638 13640 12665 0 -1 4194304 14075 0 0 0 112244 22 0 0 25 0 1 0 196426349 68218880 13213 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/13640/statm: 16655 13213 52 110 0 16542 0
Current children cumulated CPU time (s) 1122.66
Current children cumulated vsize (KiB) 66620

[startup+1182.95 s]
/proc/loadavg: 1.06 1.02 1.01 2/78 13641
/proc/meminfo: memFree=789480/2055920 swapFree=4121028/4192956
[pid=13640] ppid=13638 vsize=66876 CPUtime=1182.67
/proc/13640/stat : 13640 (tinisat) R 13638 13640 12665 0 -1 4194304 14471 0 0 0 118245 22 0 0 25 0 1 0 196426349 68481024 13544 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13640/statm: 16719 13544 52 110 0 16606 0
Current children cumulated CPU time (s) 1182.67
Current children cumulated vsize (KiB) 66876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 1.05 1.01 1.01 2/78 13641
/proc/meminfo: memFree=789096/2055920 swapFree=4121028/4192956
[pid=13640] ppid=13638 vsize=66876 CPUtime=1200.09
/proc/13640/stat : 13640 (tinisat) R 13638 13640 12665 0 -1 4194304 14563 0 0 0 119986 23 0 0 25 0 1 0 196426349 68481024 13636 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13640/statm: 16719 13636 52 110 0 16606 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 66876

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

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

[startup+1200.37 s]
/proc/loadavg: 1.05 1.01 1.01 2/78 13641
/proc/meminfo: memFree=789096/2055920 swapFree=4121028/4192956
[pid=13640] ppid=13638 vsize=66876 CPUtime=1200.09
/proc/13640/stat : 13640 (tinisat) R 13638 13640 12665 0 -1 4194304 14563 0 0 0 119986 23 0 0 25 0 1 0 196426349 68481024 13636 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13640/statm: 16719 13636 52 110 0 16606 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 66876

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.38
CPU time (s): 1200.11
CPU user time (s): 1199.87
CPU system time (s): 0.243962
CPU usage (%): 99.9774
Max. virtual memory (cumulated for all children) (KiB): 66876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.243962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14563
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= 1266

runsolver used 1.46378 second user time and 2.6066 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Sun Feb 18 02:12:04 UTC 2007

IDJOB= 293104
IDBENCH= 19856
IDSOLVER= 100
FILE ID= node22/293104-1171764724

PBS_JOBID= 3839514

Free space on /tmp= 66564 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v100/unif-k5-r21.3-v100-c2130-S1257170129-13.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293104-1171764724/tinisat /tmp/evaluation/293104-1171764724/instance-293104-1171764724.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-293104-1171764724 -o ROOT/results/node22/solver-293104-1171764724 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293104-1171764724/tinisat /tmp/evaluation/293104-1171764724/instance-293104-1171764724.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  434b100eaaf4ba4e3a6e5e8b68e4e3ed

RANDOM SEED= 625628258

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.235
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		: 3000.235
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:        844168 kB
Buffers:         41168 kB
Cached:        1035044 kB
SwapCached:      39192 kB
Active:         751712 kB
Inactive:       375160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        844168 kB
SwapTotal:     4192956 kB
SwapFree:      4121028 kB
Dirty:             588 kB
Writeback:           0 kB
Mapped:          30384 kB
Slab:            70520 kB
Committed_AS:   590516 kB
PageTables:       1672 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= 66564 MiB

End job on node22 on Sun Feb 18 02:32:07 UTC 2007