Trace number 306765

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
Mmisat 2007-02-08? (TO) 1200.09 1200.61

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S1054448974-13.cnf
MD5SUMf290f56a074b6fc7cc916d5199a37a77
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 variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
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/node9/watcher-306765-1172105823 -o ROOT/results/node9/solver-306765-1172105823 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306765-1172105823/mmisat /tmp/evaluation/306765-1172105823/instance-306765-1172105823.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 1.00 3/77 15758
/proc/meminfo: memFree=1903416/2055920 swapFree=4192812/4192956
[pid=15758] ppid=15756 vsize=1972 CPUtime=0
/proc/15758/stat : 15758 (mmisat) R 15756 15758 14676 0 -1 4194304 372 0 0 0 0 0 0 0 18 0 1 0 230536960 2019328 355 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/15758/statm: 493 355 81 214 0 275 0

[startup+0.107536 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 15758
/proc/meminfo: memFree=1903416/2055920 swapFree=4192812/4192956
[pid=15758] ppid=15756 vsize=9544 CPUtime=0.1
/proc/15758/stat : 15758 (mmisat) R 15756 15758 14676 0 -1 4194304 2253 0 0 0 10 0 0 0 18 0 1 0 230536960 9773056 2236 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/15758/statm: 2386 2239 81 214 0 2168 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9544

[startup+0.517615 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 15758
/proc/meminfo: memFree=1903416/2055920 swapFree=4192812/4192956
[pid=15758] ppid=15756 vsize=21372 CPUtime=0.51
/proc/15758/stat : 15758 (mmisat) R 15756 15758 14676 0 -1 4194304 5218 0 0 0 50 1 0 0 21 0 1 0 230536960 21884928 5201 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 1 0 0
/proc/15758/statm: 5343 5201 81 214 0 5125 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 21372

[startup+1.33777 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15759
/proc/meminfo: memFree=1872496/2055920 swapFree=4192812/4192956
[pid=15758] ppid=15756 vsize=34532 CPUtime=1.33
/proc/15758/stat : 15758 (mmisat) R 15756 15758 14676 0 -1 4194304 8512 0 0 0 130 3 0 0 25 0 1 0 230536960 35360768 8495 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/15758/statm: 8633 8495 81 214 0 8415 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 34532

[startup+2.97409 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15759
/proc/meminfo: memFree=1859312/2055920 swapFree=4192812/4192956
[pid=15758] ppid=15756 vsize=51144 CPUtime=2.96
/proc/15758/stat : 15758 (mmisat) R 15756 15758 14676 0 -1 4194304 12659 0 0 0 291 5 0 0 25 0 1 0 230536960 52371456 12642 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/15758/statm: 12786 12642 81 214 0 12568 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 51144

[startup+6.25372 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15759
/proc/meminfo: memFree=1836016/2055920 swapFree=4192812/4192956
[pid=15758] ppid=15756 vsize=70816 CPUtime=6.24
/proc/15758/stat : 15758 (mmisat) R 15756 15758 14676 0 -1 4194304 17560 0 0 0 617 7 0 0 25 0 1 0 230536960 72515584 17543 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/15758/statm: 17704 17543 81 214 0 17486 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 70816

[startup+12.708 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15759
/proc/meminfo: memFree=1814000/2055920 swapFree=4192812/4192956
[pid=15758] ppid=15756 vsize=90616 CPUtime=12.69
/proc/15758/stat : 15758 (mmisat) R 15756 15758 14676 0 -1 4194304 22511 0 0 0 1260 9 0 0 25 0 1 0 230536960 92790784 22494 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/15758/statm: 22654 22494 81 214 0 22436 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 90616

[startup+25.5134 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15759
/proc/meminfo: memFree=1793456/2055920 swapFree=4192812/4192956
[pid=15758] ppid=15756 vsize=111348 CPUtime=25.5
/proc/15758/stat : 15758 (mmisat) R 15756 15758 14676 0 -1 4194304 27696 0 0 0 2538 12 0 0 25 0 1 0 230536960 114020352 27679 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/15758/statm: 27837 27679 81 214 0 27619 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 111348

[startup+51.1304 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15759
/proc/meminfo: memFree=1768880/2055920 swapFree=4192812/4192956
[pid=15758] ppid=15756 vsize=135272 CPUtime=51.1
/proc/15758/stat : 15758 (mmisat) R 15756 15758 14676 0 -1 4194304 33692 0 0 0 5094 16 0 0 25 0 1 0 230536960 138518528 33675 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/15758/statm: 33818 33675 81 214 0 33600 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 135272

[startup+102.351 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15759
/proc/meminfo: memFree=1738480/2055920 swapFree=4192812/4192956
[pid=15758] ppid=15756 vsize=165572 CPUtime=102.31
/proc/15758/stat : 15758 (mmisat) R 15756 15758 14676 0 -1 4194304 41271 0 0 0 10210 21 0 0 25 0 1 0 230536960 169545728 41254 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/15758/statm: 41393 41254 81 214 0 41175 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 165572

[startup+162.389 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15759
/proc/meminfo: memFree=1712240/2055920 swapFree=4192812/4192956
[pid=15758] ppid=15756 vsize=191348 CPUtime=162.32
/proc/15758/stat : 15758 (mmisat) R 15756 15758 14676 0 -1 4194304 47698 0 0 0 16208 24 0 0 25 0 1 0 230536960 195940352 47681 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/15758/statm: 47837 47681 81 214 0 47619 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 191348

[startup+222.422 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15759
/proc/meminfo: memFree=1690864/2055920 swapFree=4192812/4192956
[pid=15758] ppid=15756 vsize=212612 CPUtime=222.34
/proc/15758/stat : 15758 (mmisat) R 15756 15758 14676 0 -1 4194304 53028 0 0 0 22206 28 0 0 25 0 1 0 230536960 217714688 53011 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/15758/statm: 53153 53011 81 214 0 52935 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 212612

[startup+282.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 15873
/proc/meminfo: memFree=1670016/2055920 swapFree=4192812/4192956
[pid=15758] ppid=15756 vsize=231484 CPUtime=282.31
/proc/15758/stat : 15758 (mmisat) R 15756 15758 14676 0 -1 4194304 57731 0 0 0 28199 32 0 0 25 0 1 0 230536960 237039616 57714 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/15758/statm: 57871 57714 81 214 0 57653 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 231484

[startup+342.536 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15956
/proc/meminfo: memFree=1653936/2055920 swapFree=4192812/4192956
[pid=15758] ppid=15756 vsize=248632 CPUtime=342.3
/proc/15758/stat : 15758 (mmisat) R 15756 15758 14676 0 -1 4194304 62022 0 0 0 34195 35 0 0 25 0 1 0 230536960 254599168 62005 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/15758/statm: 62158 62005 81 214 0 61940 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 248632

[startup+402.571 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15956
/proc/meminfo: memFree=1637680/2055920 swapFree=4192812/4192956
[pid=15758] ppid=15756 vsize=264580 CPUtime=402.32
/proc/15758/stat : 15758 (mmisat) R 15756 15758 14676 0 -1 4194304 66010 0 0 0 40194 38 0 0 25 0 1 0 230536960 270929920 65993 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/15758/statm: 66145 65993 81 214 0 65927 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 264580

[startup+462.604 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15956
/proc/meminfo: memFree=1622640/2055920 swapFree=4192812/4192956
[pid=15758] ppid=15756 vsize=279592 CPUtime=462.33
/proc/15758/stat : 15758 (mmisat) R 15756 15758 14676 0 -1 4194304 69760 0 0 0 46193 40 0 0 25 0 1 0 230536960 286302208 69743 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/15758/statm: 69898 69743 81 214 0 69680 0
Current children cumulated CPU time (s) 462.33
Current children cumulated vsize (KiB) 279592

[startup+522.635 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15956
/proc/meminfo: memFree=1608368/2055920 swapFree=4192812/4192956
[pid=15758] ppid=15756 vsize=293812 CPUtime=522.34
/proc/15758/stat : 15758 (mmisat) R 15756 15758 14676 0 -1 4194304 73314 0 0 0 52191 43 0 0 25 0 1 0 230536960 300863488 73297 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/15758/statm: 73453 73297 81 214 0 73235 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 293812

[startup+582.674 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15956
/proc/meminfo: memFree=1594480/2055920 swapFree=4192812/4192956
[pid=15758] ppid=15756 vsize=307372 CPUtime=582.36
/proc/15758/stat : 15758 (mmisat) R 15756 15758 14676 0 -1 4194304 76703 0 0 0 58191 45 0 0 25 0 1 0 230536960 314748928 76686 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/15758/statm: 76843 76686 81 214 0 76625 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 307372

[startup+642.708 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15956
/proc/meminfo: memFree=1581424/2055920 swapFree=4192812/4192956
[pid=15758] ppid=15756 vsize=320392 CPUtime=642.38
/proc/15758/stat : 15758 (mmisat) R 15756 15758 14676 0 -1 4194304 79947 0 0 0 64190 48 0 0 25 0 1 0 230536960 328081408 79930 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517715 0 0 4096 0 0 0 0 17 1 0 0
/proc/15758/statm: 80098 79930 81 214 0 79880 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 320392

[startup+702.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15956
/proc/meminfo: memFree=1568880/2055920 swapFree=4192812/4192956
[pid=15758] ppid=15756 vsize=332756 CPUtime=702.38
/proc/15758/stat : 15758 (mmisat) R 15756 15758 14676 0 -1 4194304 83063 0 0 0 70188 50 0 0 25 0 1 0 230536960 340742144 83046 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/15758/statm: 83189 83046 81 214 0 82971 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 332756

[startup+762.771 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15956
/proc/meminfo: memFree=1556912/2055920 swapFree=4192812/4192956
[pid=15758] ppid=15756 vsize=344848 CPUtime=762.4
/proc/15758/stat : 15758 (mmisat) R 15756 15758 14676 0 -1 4194304 86063 0 0 0 76187 53 0 0 25 0 1 0 230536960 353124352 86046 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/15758/statm: 86212 86046 81 214 0 85994 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 344848

[startup+822.805 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15956
/proc/meminfo: memFree=1545072/2055920 swapFree=4192812/4192956
[pid=15758] ppid=15756 vsize=356412 CPUtime=822.41
/proc/15758/stat : 15758 (mmisat) R 15756 15758 14676 0 -1 4194304 88965 0 0 0 82186 55 0 0 25 0 1 0 230536960 364965888 88948 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/15758/statm: 89103 88948 81 214 0 88885 0
Current children cumulated CPU time (s) 822.41
Current children cumulated vsize (KiB) 356412

[startup+882.841 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15956
/proc/meminfo: memFree=1533744/2055920 swapFree=4192812/4192956
[pid=15758] ppid=15756 vsize=367704 CPUtime=882.42
/proc/15758/stat : 15758 (mmisat) R 15756 15758 14676 0 -1 4194304 91773 0 0 0 88186 56 0 0 25 0 1 0 230536960 376528896 91756 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/15758/statm: 91926 91756 81 214 0 91708 0
Current children cumulated CPU time (s) 882.42
Current children cumulated vsize (KiB) 367704

[startup+942.872 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15956
/proc/meminfo: memFree=1522800/2055920 swapFree=4192812/4192956
[pid=15758] ppid=15756 vsize=378600 CPUtime=942.44
/proc/15758/stat : 15758 (mmisat) R 15756 15758 14676 0 -1 4194304 94499 0 0 0 94186 58 0 0 25 0 1 0 230536960 387686400 94482 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/15758/statm: 94650 94482 81 214 0 94432 0
Current children cumulated CPU time (s) 942.44
Current children cumulated vsize (KiB) 378600

[startup+1002.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15956
/proc/meminfo: memFree=1512112/2055920 swapFree=4192812/4192956
[pid=15758] ppid=15756 vsize=389100 CPUtime=1002.45
/proc/15758/stat : 15758 (mmisat) R 15756 15758 14676 0 -1 4194304 97148 0 0 0 100185 60 0 0 25 0 1 0 230536960 398438400 97131 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/15758/statm: 97275 97131 81 214 0 97057 0
Current children cumulated CPU time (s) 1002.45
Current children cumulated vsize (KiB) 389100

[startup+1062.94 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15956
/proc/meminfo: memFree=1501552/2055920 swapFree=4192812/4192956
[pid=15758] ppid=15756 vsize=399468 CPUtime=1062.46
/proc/15758/stat : 15758 (mmisat) R 15756 15758 14676 0 -1 4194304 99728 0 0 0 106185 61 0 0 25 0 1 0 230536960 409055232 99711 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/15758/statm: 99867 99711 81 214 0 99649 0
Current children cumulated CPU time (s) 1062.46
Current children cumulated vsize (KiB) 399468

[startup+1122.98 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 15956
/proc/meminfo: memFree=1491440/2055920 swapFree=4192812/4192956
[pid=15758] ppid=15756 vsize=409568 CPUtime=1122.48
/proc/15758/stat : 15758 (mmisat) R 15756 15758 14676 0 -1 4194304 102239 0 0 0 112185 63 0 0 25 0 1 0 230536960 419397632 102222 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/15758/statm: 102392 102222 81 214 0 102174 0
Current children cumulated CPU time (s) 1122.48
Current children cumulated vsize (KiB) 409568

[startup+1183.01 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 15956
/proc/meminfo: memFree=1481584/2055920 swapFree=4192812/4192956
[pid=15758] ppid=15756 vsize=419268 CPUtime=1182.49
/proc/15758/stat : 15758 (mmisat) R 15756 15758 14676 0 -1 4194304 104693 0 0 0 118185 64 0 0 25 0 1 0 230536960 429330432 104676 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517724 0 0 4096 0 0 0 0 17 1 0 0
/proc/15758/statm: 104817 104676 81 214 0 104599 0
Current children cumulated CPU time (s) 1182.49
Current children cumulated vsize (KiB) 419268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.54 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 15956
/proc/meminfo: memFree=1478640/2055920 swapFree=4192812/4192956
[pid=15758] ppid=15756 vsize=422196 CPUtime=1200.01
/proc/15758/stat : 15758 (mmisat) R 15756 15758 14676 0 -1 4194304 105399 0 0 0 119936 65 0 0 25 0 1 0 230536960 432328704 105382 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/15758/statm: 105549 105382 81 214 0 105331 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 422196

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

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

[startup+1200.54 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 15956
/proc/meminfo: memFree=1478640/2055920 swapFree=4192812/4192956
[pid=15758] ppid=15756 vsize=422196 CPUtime=1200.01
/proc/15758/stat : 15758 (mmisat) R 15756 15758 14676 0 -1 4194304 105399 0 0 0 119936 65 0 0 25 0 1 0 230536960 432328704 105382 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/15758/statm: 105549 105382 81 214 0 105331 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 422196

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.09
CPU user time (s): 1199.37
CPU system time (s): 0.72289
CPU usage (%): 99.9569
Max. virtual memory (cumulated for all children) (KiB): 422196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.37
system time used= 0.72289
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 105399
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= 12391

runsolver used 1.2898 second user time and 2.98055 second system time

The end



Launcher Data (download as text)




Begin job on node9 on Thu Feb 22 00:57:03 UTC 2007

IDJOB= 306765
IDBENCH= 20189
IDSOLVER= 108
FILE ID= node9/306765-1172105823

PBS_JOBID= 3865349

Free space on /tmp= 66549 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S1054448974-13.cnf
COMMAND LINE= /tmp/evaluation/306765-1172105823/mmisat /tmp/evaluation/306765-1172105823/instance-306765-1172105823.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-306765-1172105823 -o ROOT/results/node9/solver-306765-1172105823 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306765-1172105823/mmisat /tmp/evaluation/306765-1172105823/instance-306765-1172105823.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  f290f56a074b6fc7cc916d5199a37a77

RANDOM SEED= 143774038

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.263
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		: 3000.263
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:       1903824 kB
Buffers:          4036 kB
Cached:          40232 kB
SwapCached:          0 kB
Active:          79012 kB
Inactive:        19660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1903824 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2116 kB
Writeback:           0 kB
Mapped:          73312 kB
Slab:            39008 kB
Committed_AS:  1175560 kB
PageTables:       1688 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= 66549 MiB

End job on node9 on Thu Feb 22 01:17:06 UTC 2007