Trace number 295193

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) 1200.11 1200.56

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S1553613509-20.SAT.shuffled.cnf
MD5SUM8959d4fcff10e669388f392643a4931b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.136978
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses4895
Sum of the clauses size34265
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 54895

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/node6/watcher-295193-1171801678 -o ROOT/results/node6/solver-295193-1171801678 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295193-1171801678/tts-4-0 /tmp/evaluation/295193-1171801678/instance-295193-1171801678.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: 0.91 0.97 0.99 3/77 11096
/proc/meminfo: memFree=1344120/2055924 swapFree=4192812/4192956
[pid=11096] ppid=11094 vsize=796 CPUtime=0
/proc/11096/stat : 11096 (tts-4-0) R 11094 11096 10570 0 -1 4194304 110 0 0 0 0 0 0 0 18 0 1 0 200122552 815104 95 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/11096/statm: 199 95 57 113 0 83 0

[startup+0.107086 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 11096
/proc/meminfo: memFree=1344120/2055924 swapFree=4192812/4192956
[pid=11096] ppid=11094 vsize=2260 CPUtime=0.1
/proc/11096/stat : 11096 (tts-4-0) R 11094 11096 10570 0 -1 4194304 464 0 0 0 10 0 0 0 18 0 1 0 200122552 2314240 449 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134519057 0 0 4096 0 0 0 0 17 1 0 0
/proc/11096/statm: 565 449 62 113 0 449 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2260

[startup+0.515166 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 11096
/proc/meminfo: memFree=1344120/2055924 swapFree=4192812/4192956
[pid=11096] ppid=11094 vsize=8604 CPUtime=0.5
/proc/11096/stat : 11096 (tts-4-0) R 11094 11096 10570 0 -1 4194304 2082 0 0 0 50 0 0 0 21 0 1 0 200122552 8810496 2065 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/11096/statm: 2151 2065 66 113 0 2035 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 8604

[startup+1.33533 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 11097
/proc/meminfo: memFree=1335792/2055924 swapFree=4192812/4192956
[pid=11096] ppid=11094 vsize=8992 CPUtime=1.32
/proc/11096/stat : 11096 (tts-4-0) R 11094 11096 10570 0 -1 4194304 2166 0 0 0 132 0 0 0 25 0 1 0 200122552 9207808 2149 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/11096/statm: 2248 2149 66 113 0 2132 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 8992

[startup+2.97365 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 11097
/proc/meminfo: memFree=1335280/2055924 swapFree=4192812/4192956
[pid=11096] ppid=11094 vsize=9704 CPUtime=2.96
/proc/11096/stat : 11096 (tts-4-0) R 11094 11096 10570 0 -1 4194304 2328 0 0 0 296 0 0 0 25 0 1 0 200122552 9936896 2311 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/11096/statm: 2426 2311 66 113 0 2310 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9704

[startup+6.2503 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 11097
/proc/meminfo: memFree=1333872/2055924 swapFree=4192812/4192956
[pid=11096] ppid=11094 vsize=10876 CPUtime=6.23
/proc/11096/stat : 11096 (tts-4-0) R 11094 11096 10570 0 -1 4194304 2654 0 0 0 623 0 0 0 25 0 1 0 200122552 11137024 2637 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591695 0 0 4096 0 0 0 0 17 1 0 0
/proc/11096/statm: 2719 2637 66 113 0 2603 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 10876

[startup+12.7086 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 11097
/proc/meminfo: memFree=1330992/2055924 swapFree=4192812/4192956
[pid=11096] ppid=11094 vsize=13696 CPUtime=12.7
/proc/11096/stat : 11096 (tts-4-0) R 11094 11096 10570 0 -1 4194304 3339 0 0 0 1269 1 0 0 25 0 1 0 200122552 14024704 3322 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591669 0 0 4096 0 0 0 0 17 1 0 0
/proc/11096/statm: 3424 3322 66 113 0 3308 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 13696

[startup+25.5101 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 11097
/proc/meminfo: memFree=1325808/2055924 swapFree=4192812/4192956
[pid=11096] ppid=11094 vsize=18856 CPUtime=25.49
/proc/11096/stat : 11096 (tts-4-0) R 11094 11096 10570 0 -1 4194304 4661 0 0 0 2547 2 0 0 25 0 1 0 200122552 19308544 4644 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/11096/statm: 4714 4644 66 113 0 4598 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18856

[startup+51.1221 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 11097
/proc/meminfo: memFree=1316016/2055924 swapFree=4192812/4192956
[pid=11096] ppid=11094 vsize=28472 CPUtime=51.09
/proc/11096/stat : 11096 (tts-4-0) R 11094 11096 10570 0 -1 4194304 7074 0 0 0 5106 3 0 0 25 0 1 0 200122552 29155328 7057 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/11096/statm: 7118 7057 66 113 0 7002 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 28472

[startup+102.34 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 11097
/proc/meminfo: memFree=1299632/2055924 swapFree=4192812/4192956
[pid=11096] ppid=11094 vsize=44888 CPUtime=102.29
/proc/11096/stat : 11096 (tts-4-0) R 11094 11096 10570 0 -1 4194304 11172 0 0 0 10222 7 0 0 25 0 1 0 200122552 45965312 11155 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/11096/statm: 11222 11155 66 113 0 11106 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 44888

[startup+162.377 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11097
/proc/meminfo: memFree=1281968/2055924 swapFree=4192812/4192956
[pid=11096] ppid=11094 vsize=62236 CPUtime=162.31
/proc/11096/stat : 11096 (tts-4-0) R 11094 11096 10570 0 -1 4194304 15514 0 0 0 16220 11 0 0 25 0 1 0 200122552 63729664 15497 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/11096/statm: 15559 15497 66 113 0 15443 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 62236

[startup+222.407 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11097
/proc/meminfo: memFree=1265136/2055924 swapFree=4192812/4192956
[pid=11096] ppid=11094 vsize=79116 CPUtime=222.32
/proc/11096/stat : 11096 (tts-4-0) R 11094 11096 10570 0 -1 4194304 19734 0 0 0 22217 15 0 0 25 0 1 0 200122552 81014784 19717 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/11096/statm: 19779 19717 66 113 0 19663 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 79116

[startup+282.433 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11097
/proc/meminfo: memFree=1248944/2055924 swapFree=4192812/4192956
[pid=11096] ppid=11094 vsize=95524 CPUtime=282.32
/proc/11096/stat : 11096 (tts-4-0) R 11094 11096 10570 0 -1 4194304 23785 0 0 0 28213 19 0 0 25 0 1 0 200122552 97816576 23768 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534103 0 0 4096 0 0 0 0 17 1 0 0
/proc/11096/statm: 23881 23768 66 113 0 23765 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 95524

[startup+342.46 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11097
/proc/meminfo: memFree=1232944/2055924 swapFree=4192812/4192956
[pid=11096] ppid=11094 vsize=111468 CPUtime=342.32
/proc/11096/stat : 11096 (tts-4-0) R 11094 11096 10570 0 -1 4194304 27779 0 0 0 34210 22 0 0 25 0 1 0 200122552 114143232 27762 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/11096/statm: 27867 27762 66 113 0 27751 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 111468

[startup+402.492 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11097
/proc/meminfo: memFree=1218544/2055924 swapFree=4192812/4192956
[pid=11096] ppid=11094 vsize=125532 CPUtime=402.33
/proc/11096/stat : 11096 (tts-4-0) R 11094 11096 10570 0 -1 4194304 31298 0 0 0 40208 25 0 0 25 0 1 0 200122552 128544768 31281 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/11096/statm: 31383 31281 66 113 0 31267 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 125532

[startup+462.525 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11097
/proc/meminfo: memFree=1206256/2055924 swapFree=4192812/4192956
[pid=11096] ppid=11094 vsize=137956 CPUtime=462.34
/proc/11096/stat : 11096 (tts-4-0) R 11094 11096 10570 0 -1 4194304 34396 0 0 0 46206 28 0 0 25 0 1 0 200122552 141266944 34379 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/11096/statm: 34489 34379 66 113 0 34373 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 137956

[startup+522.558 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11097
/proc/meminfo: memFree=1193072/2055924 swapFree=4192812/4192956
[pid=11096] ppid=11094 vsize=151080 CPUtime=522.35
/proc/11096/stat : 11096 (tts-4-0) R 11094 11096 10570 0 -1 4194304 37696 0 0 0 52204 31 0 0 25 0 1 0 200122552 154705920 37679 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134536044 0 0 4096 0 0 0 0 17 1 0 0
/proc/11096/statm: 37770 37679 66 113 0 37654 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 151080

[startup+582.584 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11097
/proc/meminfo: memFree=1181232/2055924 swapFree=4192812/4192956
[pid=11096] ppid=11094 vsize=162800 CPUtime=582.36
/proc/11096/stat : 11096 (tts-4-0) R 11094 11096 10570 0 -1 4194304 40625 0 0 0 58202 34 0 0 25 0 1 0 200122552 166707200 40608 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134535860 0 0 4096 0 0 0 0 17 1 0 0
/proc/11096/statm: 40700 40608 66 113 0 40584 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 162800

[startup+642.615 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11097
/proc/meminfo: memFree=1170480/2055924 swapFree=4192812/4192956
[pid=11096] ppid=11094 vsize=173580 CPUtime=642.36
/proc/11096/stat : 11096 (tts-4-0) R 11094 11096 10570 0 -1 4194304 43302 0 0 0 64200 36 0 0 25 0 1 0 200122552 177745920 43285 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/11096/statm: 43395 43285 66 113 0 43279 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 173580

[startup+702.643 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11097
/proc/meminfo: memFree=1159600/2055924 swapFree=4192812/4192956
[pid=11096] ppid=11094 vsize=184604 CPUtime=702.37
/proc/11096/stat : 11096 (tts-4-0) R 11094 11096 10570 0 -1 4194304 46050 0 0 0 70198 39 0 0 25 0 1 0 200122552 189034496 46033 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/11096/statm: 46151 46033 66 113 0 46035 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 184604

[startup+762.677 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11099
/proc/meminfo: memFree=1147824/2055924 swapFree=4192812/4192956
[pid=11096] ppid=11094 vsize=196324 CPUtime=762.38
/proc/11096/stat : 11096 (tts-4-0) R 11094 11096 10570 0 -1 4194304 48995 0 0 0 76196 42 0 0 25 0 1 0 200122552 201035776 48978 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/11096/statm: 49081 48978 66 113 0 48965 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 196324

[startup+822.712 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11099
/proc/meminfo: memFree=1136816/2055924 swapFree=4192812/4192956
[pid=11096] ppid=11094 vsize=207104 CPUtime=822.39
/proc/11096/stat : 11096 (tts-4-0) R 11094 11096 10570 0 -1 4194304 51701 0 0 0 82195 44 0 0 25 0 1 0 200122552 212074496 51684 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134542305 0 0 4096 0 0 0 0 17 1 0 0
/proc/11096/statm: 51776 51684 66 113 0 51660 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 207104

[startup+882.744 s]
/proc/loadavg: 1.07 0.99 0.99 2/78 11099
/proc/meminfo: memFree=1126256/2055924 swapFree=4192812/4192956
[pid=11096] ppid=11094 vsize=217656 CPUtime=882.4
/proc/11096/stat : 11096 (tts-4-0) R 11094 11096 10570 0 -1 4194304 54357 0 0 0 88193 47 0 0 25 0 1 0 200122552 222879744 54340 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534379 0 0 4096 0 0 0 0 17 1 0 0
/proc/11096/statm: 54414 54340 66 113 0 54298 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 217656

[startup+942.771 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 11099
/proc/meminfo: memFree=1114928/2055924 swapFree=4192812/4192956
[pid=11096] ppid=11094 vsize=229140 CPUtime=942.41
/proc/11096/stat : 11096 (tts-4-0) R 11094 11096 10570 0 -1 4194304 57188 0 0 0 94191 50 0 0 25 0 1 0 200122552 234639360 57171 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/11096/statm: 57285 57171 66 113 0 57169 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 229140

[startup+1002.8 s]
/proc/loadavg: 1.05 1.00 1.00 3/78 11099
/proc/meminfo: memFree=1106480/2055924 swapFree=4192812/4192956
[pid=11096] ppid=11094 vsize=237580 CPUtime=1002.41
/proc/11096/stat : 11096 (tts-4-0) R 11094 11096 10570 0 -1 4194304 59328 0 0 0 100189 52 0 0 25 0 1 0 200122552 243281920 59311 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/11096/statm: 59395 59311 66 113 0 59279 0
Current children cumulated CPU time (s) 1002.41
Current children cumulated vsize (KiB) 237580

[startup+1062.83 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 11099
/proc/meminfo: memFree=1098032/2055924 swapFree=4192812/4192956
[pid=11096] ppid=11094 vsize=245784 CPUtime=1062.42
/proc/11096/stat : 11096 (tts-4-0) R 11094 11096 10570 0 -1 4194304 61394 0 0 0 106188 54 0 0 25 0 1 0 200122552 251682816 61377 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591892 0 0 4096 0 0 0 0 17 1 0 0
/proc/11096/statm: 61446 61377 66 113 0 61330 0
Current children cumulated CPU time (s) 1062.42
Current children cumulated vsize (KiB) 245784

[startup+1122.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11099
/proc/meminfo: memFree=1090480/2055924 swapFree=4192812/4192956
[pid=11096] ppid=11094 vsize=253284 CPUtime=1122.43
/proc/11096/stat : 11096 (tts-4-0) R 11094 11096 10570 0 -1 4194304 63270 0 0 0 112186 57 0 0 25 0 1 0 200122552 259362816 63253 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/11096/statm: 63321 63253 66 113 0 63205 0
Current children cumulated CPU time (s) 1122.43
Current children cumulated vsize (KiB) 253284

[startup+1182.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11099
/proc/meminfo: memFree=1083248/2055924 swapFree=4192812/4192956
[pid=11096] ppid=11094 vsize=260784 CPUtime=1182.44
/proc/11096/stat : 11096 (tts-4-0) R 11094 11096 10570 0 -1 4194304 65099 0 0 0 118184 60 0 0 25 0 1 0 200122552 267042816 65082 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134553177 0 0 4096 0 0 0 0 17 1 0 0
/proc/11096/statm: 65196 65082 66 113 0 65080 0
Current children cumulated CPU time (s) 1182.44
Current children cumulated vsize (KiB) 260784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11099
/proc/meminfo: memFree=1080304/2055924 swapFree=4192812/4192956
[pid=11096] ppid=11094 vsize=263600 CPUtime=1200.07
/proc/11096/stat : 11096 (tts-4-0) R 11094 11096 10570 0 -1 4194304 65799 0 0 0 119945 62 0 0 25 0 1 0 200122552 269926400 65782 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/11096/statm: 65900 65782 66 113 0 65784 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 263600

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): 1200.56
CPU time (s): 1200.11
CPU user time (s): 1199.45
CPU system time (s): 0.661899
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 263600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.45
system time used= 0.661899
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65799
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= 1477

runsolver used 1.46078 second user time and 2.6316 second system time

The end



Launcher Data (download as text)




Begin job on node6 on Sun Feb 18 12:27:58 UTC 2007

IDJOB= 295193
IDBENCH= 19907
IDSOLVER= 98
FILE ID= node6/295193-1171801678

PBS_JOBID= 3839328

Free space on /tmp= 66552 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S1553613509-20.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295193-1171801678/tts-4-0 /tmp/evaluation/295193-1171801678/instance-295193-1171801678.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-295193-1171801678 -o ROOT/results/node6/solver-295193-1171801678 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295193-1171801678/tts-4-0 /tmp/evaluation/295193-1171801678/instance-295193-1171801678.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  8959d4fcff10e669388f392643a4931b

RANDOM SEED= 937668059

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.277
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		: 3000.277
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:      2055924 kB
MemFree:       1344592 kB
Buffers:         67144 kB
Cached:         511264 kB
SwapCached:          0 kB
Active:         333292 kB
Inactive:       301480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1344592 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             748 kB
Writeback:           0 kB
Mapped:          75200 kB
Slab:            62176 kB
Committed_AS:   726192 kB
PageTables:       1744 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= 66552 MiB

End job on node6 on Sun Feb 18 12:48:01 UTC 2007