Trace number 311224

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) 1200.04 1200.53

General information on the benchmark

Namerandom/2+p/p0.8/v2035/
unif2p-p0.8-v2035-c6328-S25157261-20-UNSAT.cnf
MD5SUMb010a96438f6a62147a67a45b1efd13d
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 variables2035
Number of clauses6327
Sum of the clauses size17716
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21265
Number of clauses of size 35062
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/node26/watcher-311224-1172565825 -o ROOT/results/node26/solver-311224-1172565825 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311224-1172565825/tts-4-0 /tmp/evaluation/311224-1172565825/instance-311224-1172565825.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 0.99 3/77 24947
/proc/meminfo: memFree=1818984/2055920 swapFree=4154888/4192956
[pid=24947] ppid=24945 vsize=936 CPUtime=0
/proc/24947/stat : 24947 (tts-4-0) R 24945 24947 23495 0 -1 4194304 121 0 0 0 0 0 0 0 18 0 1 0 276536186 958464 106 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/24947/statm: 234 107 57 113 0 118 0

[startup+0.107248 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24947
/proc/meminfo: memFree=1818984/2055920 swapFree=4154888/4192956
[pid=24947] ppid=24945 vsize=7076 CPUtime=0.1
/proc/24947/stat : 24947 (tts-4-0) R 24945 24947 23495 0 -1 4194304 1677 0 0 0 10 0 0 0 18 0 1 0 276536186 7245824 1662 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/24947/statm: 1769 1662 66 113 0 1653 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7076

[startup+0.51532 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24947
/proc/meminfo: memFree=1818984/2055920 swapFree=4154888/4192956
[pid=24947] ppid=24945 vsize=11172 CPUtime=0.5
/proc/24947/stat : 24947 (tts-4-0) R 24945 24947 23495 0 -1 4194304 2688 0 0 0 50 0 0 0 21 0 1 0 276536186 11440128 2671 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/24947/statm: 2793 2671 66 113 0 2677 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 11172

[startup+1.33546 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 24948
/proc/meminfo: memFree=1806240/2055920 swapFree=4154888/4192956
[pid=24947] ppid=24945 vsize=13592 CPUtime=1.32
/proc/24947/stat : 24947 (tts-4-0) R 24945 24947 23495 0 -1 4194304 3321 0 0 0 131 1 0 0 25 0 1 0 276536186 13918208 3304 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/24947/statm: 3398 3304 66 113 0 3282 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 13592

[startup+2.97175 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 24948
/proc/meminfo: memFree=1804448/2055920 swapFree=4154888/4192956
[pid=24947] ppid=24945 vsize=15872 CPUtime=2.96
/proc/24947/stat : 24947 (tts-4-0) R 24945 24947 23495 0 -1 4194304 3875 0 0 0 295 1 0 0 25 0 1 0 276536186 16252928 3858 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/24947/statm: 3968 3858 66 113 0 3852 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 15872

[startup+6.25032 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 24948
/proc/meminfo: memFree=1802400/2055920 swapFree=4154888/4192956
[pid=24947] ppid=24945 vsize=17620 CPUtime=6.24
/proc/24947/stat : 24947 (tts-4-0) R 24945 24947 23495 0 -1 4194304 4310 0 0 0 623 1 0 0 25 0 1 0 276536186 18042880 4293 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591630 0 0 4096 0 0 0 0 17 1 0 0
/proc/24947/statm: 4405 4293 66 113 0 4289 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 17620

[startup+12.7044 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 24948
/proc/meminfo: memFree=1800224/2055920 swapFree=4154888/4192956
[pid=24947] ppid=24945 vsize=19092 CPUtime=12.69
/proc/24947/stat : 24947 (tts-4-0) R 24945 24947 23495 0 -1 4194304 4689 0 0 0 1268 1 0 0 25 0 1 0 276536186 19550208 4672 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134537392 0 0 4096 0 0 0 0 17 1 0 0
/proc/24947/statm: 4773 4672 66 113 0 4657 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19092

[startup+25.5107 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 24948
/proc/meminfo: memFree=1799200/2055920 swapFree=4154888/4192956
[pid=24947] ppid=24945 vsize=20172 CPUtime=25.5
/proc/24947/stat : 24947 (tts-4-0) R 24945 24947 23495 0 -1 4194304 4975 0 0 0 2548 2 0 0 25 0 1 0 276536186 20656128 4958 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134537408 0 0 4096 0 0 0 0 17 1 0 0
/proc/24947/statm: 5043 4958 66 113 0 4927 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 20172

[startup+51.1221 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 24948
/proc/meminfo: memFree=1797024/2055920 swapFree=4154888/4192956
[pid=24947] ppid=24945 vsize=22324 CPUtime=51.09
/proc/24947/stat : 24947 (tts-4-0) R 24945 24947 23495 0 -1 4194304 5478 0 0 0 5107 2 0 0 25 0 1 0 276536186 22859776 5461 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134542968 0 0 4096 0 0 0 0 17 1 0 0
/proc/24947/statm: 5581 5461 66 113 0 5465 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22324

[startup+102.339 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 24948
/proc/meminfo: memFree=1795808/2055920 swapFree=4154888/4192956
[pid=24947] ppid=24945 vsize=23428 CPUtime=102.3
/proc/24947/stat : 24947 (tts-4-0) R 24945 24947 23495 0 -1 4194304 5784 0 0 0 10227 3 0 0 25 0 1 0 276536186 23990272 5767 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/24947/statm: 5857 5767 66 113 0 5741 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 23428

[startup+162.369 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24948
/proc/meminfo: memFree=1794144/2055920 swapFree=4154888/4192956
[pid=24947] ppid=24945 vsize=25124 CPUtime=162.31
/proc/24947/stat : 24947 (tts-4-0) R 24945 24947 23495 0 -1 4194304 6194 0 0 0 16227 4 0 0 25 0 1 0 276536186 25726976 6177 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134537421 0 0 4096 0 0 0 0 17 1 0 0
/proc/24947/statm: 6281 6177 66 113 0 6165 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 25124

[startup+222.394 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24948
/proc/meminfo: memFree=1792352/2055920 swapFree=4154888/4192956
[pid=24947] ppid=24945 vsize=26820 CPUtime=222.31
/proc/24947/stat : 24947 (tts-4-0) R 24945 24947 23495 0 -1 4194304 6629 0 0 0 22227 4 0 0 25 0 1 0 276536186 27463680 6612 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534063 0 0 4096 0 0 0 0 17 1 0 0
/proc/24947/statm: 6705 6612 66 113 0 6589 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 26820

[startup+282.417 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24948
/proc/meminfo: memFree=1790176/2055920 swapFree=4154888/4192956
[pid=24947] ppid=24945 vsize=29020 CPUtime=282.31
/proc/24947/stat : 24947 (tts-4-0) R 24945 24947 23495 0 -1 4194304 7178 0 0 0 28226 5 0 0 25 0 1 0 276536186 29716480 7161 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/24947/statm: 7255 7161 66 113 0 7139 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 29020

[startup+342.446 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24948
/proc/meminfo: memFree=1786912/2055920 swapFree=4154888/4192956
[pid=24947] ppid=24945 vsize=32216 CPUtime=342.32
/proc/24947/stat : 24947 (tts-4-0) R 24945 24947 23495 0 -1 4194304 7998 0 0 0 34226 6 0 0 25 0 1 0 276536186 32989184 7981 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591672 0 0 4096 0 0 0 0 17 1 0 0
/proc/24947/statm: 8054 7981 66 113 0 7938 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 32216

[startup+402.479 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24948
/proc/meminfo: memFree=1781024/2055920 swapFree=4154888/4192956
[pid=24947] ppid=24945 vsize=38096 CPUtime=402.34
/proc/24947/stat : 24947 (tts-4-0) R 24945 24947 23495 0 -1 4194304 9445 0 0 0 40226 8 0 0 25 0 1 0 276536186 39010304 9428 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534189 0 0 4096 0 0 0 0 17 1 0 0
/proc/24947/statm: 9524 9428 66 113 0 9408 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 38096

[startup+462.508 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24948
/proc/meminfo: memFree=1777824/2055920 swapFree=4154888/4192956
[pid=24947] ppid=24945 vsize=41328 CPUtime=462.34
/proc/24947/stat : 24947 (tts-4-0) R 24945 24947 23495 0 -1 4194304 10236 0 0 0 46226 8 0 0 25 0 1 0 276536186 42319872 10219 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/24947/statm: 10332 10219 66 113 0 10216 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 41328

[startup+522.532 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24948
/proc/meminfo: memFree=1776160/2055920 swapFree=4154888/4192956
[pid=24947] ppid=24945 vsize=42972 CPUtime=522.35
/proc/24947/stat : 24947 (tts-4-0) R 24945 24947 23495 0 -1 4194304 10650 0 0 0 52226 9 0 0 25 0 1 0 276536186 44003328 10633 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24947/statm: 10743 10633 66 113 0 10627 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 42972

[startup+582.558 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24948
/proc/meminfo: memFree=1774304/2055920 swapFree=4154888/4192956
[pid=24947] ppid=24945 vsize=44624 CPUtime=582.36
/proc/24947/stat : 24947 (tts-4-0) R 24945 24947 23495 0 -1 4194304 11102 0 0 0 58226 10 0 0 25 0 1 0 276536186 45694976 11085 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/24947/statm: 11156 11085 66 113 0 11040 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 44624

[startup+642.59 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24948
/proc/meminfo: memFree=1772704/2055920 swapFree=4154888/4192956
[pid=24947] ppid=24945 vsize=46328 CPUtime=642.37
/proc/24947/stat : 24947 (tts-4-0) R 24945 24947 23495 0 -1 4194304 11492 0 0 0 64226 11 0 0 25 0 1 0 276536186 47439872 11475 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/24947/statm: 11582 11475 66 113 0 11466 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 46328

[startup+702.62 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24948
/proc/meminfo: memFree=1770336/2055920 swapFree=4154888/4192956
[pid=24947] ppid=24945 vsize=48600 CPUtime=702.38
/proc/24947/stat : 24947 (tts-4-0) R 24945 24947 23495 0 -1 4194304 12095 0 0 0 70226 12 0 0 25 0 1 0 276536186 49766400 12078 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552292 0 0 4096 0 0 0 0 17 1 0 0
/proc/24947/statm: 12150 12078 66 113 0 12034 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 48600

[startup+762.65 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24948
/proc/meminfo: memFree=1768416/2055920 swapFree=4154888/4192956
[pid=24947] ppid=24945 vsize=50424 CPUtime=762.39
/proc/24947/stat : 24947 (tts-4-0) R 24945 24947 23495 0 -1 4194304 12559 0 0 0 76227 12 0 0 25 0 1 0 276536186 51634176 12542 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/24947/statm: 12606 12542 66 113 0 12490 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 50424

[startup+822.678 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24948
/proc/meminfo: memFree=1765024/2055920 swapFree=4154888/4192956
[pid=24947] ppid=24945 vsize=54100 CPUtime=822.4
/proc/24947/stat : 24947 (tts-4-0) R 24945 24947 23495 0 -1 4194304 13433 0 0 0 82227 13 0 0 25 0 1 0 276536186 55398400 13416 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/24947/statm: 13525 13416 66 113 0 13409 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 54100

[startup+882.705 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24948
/proc/meminfo: memFree=1760864/2055920 swapFree=4154888/4192956
[pid=24947] ppid=24945 vsize=58084 CPUtime=882.41
/proc/24947/stat : 24947 (tts-4-0) R 24945 24947 23495 0 -1 4194304 14456 0 0 0 88226 15 0 0 25 0 1 0 276536186 59478016 14439 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/24947/statm: 14521 14439 66 113 0 14405 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 58084

[startup+942.729 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24948
/proc/meminfo: memFree=1758944/2055920 swapFree=4154888/4192956
[pid=24947] ppid=24945 vsize=60032 CPUtime=942.41
/proc/24947/stat : 24947 (tts-4-0) R 24945 24947 23495 0 -1 4194304 14938 0 0 0 94225 16 0 0 25 0 1 0 276536186 61472768 14921 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/24947/statm: 15008 14921 66 113 0 14892 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 60032

[startup+1002.76 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24948
/proc/meminfo: memFree=1755424/2055920 swapFree=4154888/4192956
[pid=24947] ppid=24945 vsize=63548 CPUtime=1002.43
/proc/24947/stat : 24947 (tts-4-0) R 24945 24947 23495 0 -1 4194304 15828 0 0 0 100226 17 0 0 25 0 1 0 276536186 65073152 15811 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591705 0 0 4096 0 0 0 0 17 1 0 0
/proc/24947/statm: 15887 15811 66 113 0 15771 0
Current children cumulated CPU time (s) 1002.43
Current children cumulated vsize (KiB) 63548

[startup+1062.81 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 25050
/proc/meminfo: memFree=1751208/2055920 swapFree=4154888/4192956
[pid=24947] ppid=24945 vsize=66608 CPUtime=1062.4
/proc/24947/stat : 24947 (tts-4-0) R 24945 24947 23495 0 -1 4194304 16569 0 0 0 106222 18 0 0 25 0 1 0 276536186 68206592 16552 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/24947/statm: 16652 16552 66 113 0 16536 0
Current children cumulated CPU time (s) 1062.4
Current children cumulated vsize (KiB) 66608

[startup+1122.86 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 25126
/proc/meminfo: memFree=1749288/2055920 swapFree=4154888/4192956
[pid=24947] ppid=24945 vsize=68528 CPUtime=1122.4
/proc/24947/stat : 24947 (tts-4-0) R 24945 24947 23495 0 -1 4194304 17033 0 0 0 112221 19 0 0 25 0 1 0 276536186 70172672 17016 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534060 0 0 4096 0 0 0 0 17 1 0 0
/proc/24947/statm: 17132 17016 66 113 0 17016 0
Current children cumulated CPU time (s) 1122.4
Current children cumulated vsize (KiB) 68528

[startup+1182.89 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25146
/proc/meminfo: memFree=1748512/2055920 swapFree=4154888/4192956
[pid=24947] ppid=24945 vsize=70356 CPUtime=1182.4
/proc/24947/stat : 24947 (tts-4-0) R 24945 24947 23495 0 -1 4194304 17513 0 0 0 118220 20 0 0 25 0 1 0 276536186 72044544 17496 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24947/statm: 17589 17496 66 113 0 17473 0
Current children cumulated CPU time (s) 1182.4
Current children cumulated vsize (KiB) 70356



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25146
/proc/meminfo: memFree=1747872/2055920 swapFree=4154888/4192956
[pid=24947] ppid=24945 vsize=70824 CPUtime=1200.02
/proc/24947/stat : 24947 (tts-4-0) R 24945 24947 23495 0 -1 4194304 17638 0 0 0 119982 20 0 0 25 0 1 0 276536186 72523776 17621 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534103 0 0 4096 0 0 0 0 17 1 0 0
/proc/24947/statm: 17706 17621 66 113 0 17590 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 70824

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.04
CPU user time (s): 1199.82
CPU system time (s): 0.218966
CPU usage (%): 99.9597
Max. virtual memory (cumulated for all children) (KiB): 70824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.218966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17638
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= 2411

runsolver used 1.37179 second user time and 2.66859 second system time

The end



Launcher Data (download as text)




Begin job on node26 on Tue Feb 27 08:43:45 UTC 2007

IDJOB= 311224
IDBENCH= 20309
IDSOLVER= 98
FILE ID= node26/311224-1172565825

PBS_JOBID= 3971886

Free space on /tmp= 66558 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2035/unif2p-p0.8-v2035-c6328-S25157261-20-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/311224-1172565825/tts-4-0 /tmp/evaluation/311224-1172565825/instance-311224-1172565825.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-311224-1172565825 -o ROOT/results/node26/solver-311224-1172565825 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311224-1172565825/tts-4-0 /tmp/evaluation/311224-1172565825/instance-311224-1172565825.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  b010a96438f6a62147a67a45b1efd13d

RANDOM SEED= 48479581

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.279
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		: 3000.279
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:       1819392 kB
Buffers:         36404 kB
Cached:         135020 kB
SwapCached:      17820 kB
Active:         128740 kB
Inactive:        68844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1819392 kB
SwapTotal:     4192956 kB
SwapFree:      4154888 kB
Dirty:             644 kB
Writeback:           0 kB
Mapped:          30544 kB
Slab:            24484 kB
Committed_AS:   744020 kB
PageTables:       1716 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= 66558 MiB

End job on node26 on Tue Feb 27 09:03:48 UTC 2007