Trace number 311060

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
TTS 4.0? (TO) 1200.07 1200.45

General information on the benchmark

Namerandom/2+p/p0.8/v1295/
unif2p-p0.8-v1295-c4027-S1209647106-12-SAT.cnf
MD5SUM5b71a13667daed42fef777f7d5fe2376
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05599
Satisfiable
(Un)Satisfiability was proved
Number of variables1295
Number of clauses4026
Sum of the clauses size11273
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2805
Number of clauses of size 33221
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/node69/watcher-311060-1172564372 -o ROOT/results/node69/solver-311060-1172564372 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311060-1172564372/tts-4-0 /tmp/evaluation/311060-1172564372/instance-311060-1172564372.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 3/64 26476
/proc/meminfo: memFree=1816936/2055920 swapFree=4183956/4192956
[pid=26476] ppid=26474 vsize=936 CPUtime=0
/proc/26476/stat : 26476 (tts-4-0) R 26474 26476 25397 0 -1 4194304 120 0 0 0 0 0 0 0 18 0 1 0 276394905 958464 105 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134616289 0 0 4096 0 0 0 0 17 1 0 0
/proc/26476/statm: 234 105 57 113 0 118 0

[startup+0.107039 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26476
/proc/meminfo: memFree=1816936/2055920 swapFree=4183956/4192956
[pid=26476] ppid=26474 vsize=5468 CPUtime=0.09
/proc/26476/stat : 26476 (tts-4-0) R 26474 26476 25397 0 -1 4194304 1286 0 0 0 9 0 0 0 18 0 1 0 276394905 5599232 1269 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552134 0 0 4096 0 0 0 0 17 1 0 0
/proc/26476/statm: 1367 1269 66 113 0 1251 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5468

[startup+0.515105 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26476
/proc/meminfo: memFree=1816936/2055920 swapFree=4183956/4192956
[pid=26476] ppid=26474 vsize=7560 CPUtime=0.5
/proc/26476/stat : 26476 (tts-4-0) R 26474 26476 25397 0 -1 4194304 1791 0 0 0 50 0 0 0 21 0 1 0 276394905 7741440 1774 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134537392 0 0 4096 0 0 0 0 17 1 0 0
/proc/26476/statm: 1890 1774 66 113 0 1774 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 7560

[startup+1.33524 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26477
/proc/meminfo: memFree=1809056/2055920 swapFree=4183956/4192956
[pid=26476] ppid=26474 vsize=8472 CPUtime=1.32
/proc/26476/stat : 26476 (tts-4-0) R 26474 26476 25397 0 -1 4194304 2046 0 0 0 132 0 0 0 25 0 1 0 276394905 8675328 2029 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/26476/statm: 2118 2029 66 113 0 2002 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 8472

[startup+2.97451 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26477
/proc/meminfo: memFree=1808544/2055920 swapFree=4183956/4192956
[pid=26476] ppid=26474 vsize=9140 CPUtime=2.97
/proc/26476/stat : 26476 (tts-4-0) R 26474 26476 25397 0 -1 4194304 2215 0 0 0 296 1 0 0 25 0 1 0 276394905 9359360 2198 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/26476/statm: 2285 2198 66 113 0 2169 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 9140

[startup+6.25004 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26477
/proc/meminfo: memFree=1807712/2055920 swapFree=4183956/4192956
[pid=26476] ppid=26474 vsize=9676 CPUtime=6.24
/proc/26476/stat : 26476 (tts-4-0) R 26474 26476 25397 0 -1 4194304 2344 0 0 0 623 1 0 0 25 0 1 0 276394905 9908224 2327 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/26476/statm: 2419 2327 66 113 0 2303 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9676

[startup+12.7041 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26477
/proc/meminfo: memFree=1807264/2055920 swapFree=4183956/4192956
[pid=26476] ppid=26474 vsize=10212 CPUtime=12.69
/proc/26476/stat : 26476 (tts-4-0) R 26474 26476 25397 0 -1 4194304 2473 0 0 0 1268 1 0 0 25 0 1 0 276394905 10457088 2456 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/26476/statm: 2553 2456 66 113 0 2437 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10212

[startup+25.5072 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26477
/proc/meminfo: memFree=1806368/2055920 swapFree=4183956/4192956
[pid=26476] ppid=26474 vsize=11052 CPUtime=25.49
/proc/26476/stat : 26476 (tts-4-0) R 26474 26476 25397 0 -1 4194304 2680 0 0 0 2548 1 0 0 25 0 1 0 276394905 11317248 2663 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134542948 0 0 4096 0 0 0 0 17 1 0 0
/proc/26476/statm: 2763 2663 66 113 0 2647 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11052

[startup+51.1114 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26477
/proc/meminfo: memFree=1804960/2055920 swapFree=4183956/4192956
[pid=26476] ppid=26474 vsize=12536 CPUtime=51.08
/proc/26476/stat : 26476 (tts-4-0) R 26474 26476 25397 0 -1 4194304 3045 0 0 0 5107 1 0 0 25 0 1 0 276394905 12836864 3028 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/26476/statm: 3134 3028 66 113 0 3018 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12536

[startup+102.315 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26477
/proc/meminfo: memFree=1800480/2055920 swapFree=4183956/4192956
[pid=26476] ppid=26474 vsize=16824 CPUtime=102.27
/proc/26476/stat : 26476 (tts-4-0) R 26474 26476 25397 0 -1 4194304 4135 0 0 0 10225 2 0 0 25 0 1 0 276394905 17227776 4118 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/26476/statm: 4206 4118 66 113 0 4090 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16824

[startup+162.332 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26477
/proc/meminfo: memFree=1796960/2055920 swapFree=4183956/4192956
[pid=26476] ppid=26474 vsize=20336 CPUtime=162.27
/proc/26476/stat : 26476 (tts-4-0) R 26474 26476 25397 0 -1 4194304 5008 0 0 0 16224 3 0 0 25 0 1 0 276394905 20824064 4991 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/26476/statm: 5084 4991 66 113 0 4968 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 20336

[startup+222.346 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26477
/proc/meminfo: memFree=1792928/2055920 swapFree=4183956/4192956
[pid=26476] ppid=26474 vsize=24320 CPUtime=222.26
/proc/26476/stat : 26476 (tts-4-0) R 26474 26476 25397 0 -1 4194304 6009 0 0 0 22223 3 0 0 25 0 1 0 276394905 24903680 5992 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/26476/statm: 6080 5992 66 113 0 5964 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 24320

[startup+282.362 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26477
/proc/meminfo: memFree=1789280/2055920 swapFree=4183956/4192956
[pid=26476] ppid=26474 vsize=27860 CPUtime=282.26
/proc/26476/stat : 26476 (tts-4-0) R 26474 26476 25397 0 -1 4194304 6908 0 0 0 28222 4 0 0 25 0 1 0 276394905 28528640 6891 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591621 0 0 4096 0 0 0 0 17 1 0 0
/proc/26476/statm: 6965 6891 66 113 0 6849 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 27860

[startup+342.377 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26477
/proc/meminfo: memFree=1787104/2055920 swapFree=4183956/4192956
[pid=26476] ppid=26474 vsize=30156 CPUtime=342.26
/proc/26476/stat : 26476 (tts-4-0) R 26474 26476 25397 0 -1 4194304 7464 0 0 0 34222 4 0 0 25 0 1 0 276394905 30879744 7447 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/26476/statm: 7539 7447 66 113 0 7423 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 30156

[startup+402.396 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26477
/proc/meminfo: memFree=1784224/2055920 swapFree=4183956/4192956
[pid=26476] ppid=26474 vsize=32988 CPUtime=402.26
/proc/26476/stat : 26476 (tts-4-0) R 26474 26476 25397 0 -1 4194304 8158 0 0 0 40221 5 0 0 25 0 1 0 276394905 33779712 8141 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534110 0 0 4096 0 0 0 0 17 1 0 0
/proc/26476/statm: 8247 8141 66 113 0 8131 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 32988

[startup+462.41 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 26477
/proc/meminfo: memFree=1780960/2055920 swapFree=4183956/4192956
[pid=26476] ppid=26474 vsize=36180 CPUtime=462.25
/proc/26476/stat : 26476 (tts-4-0) R 26474 26476 25397 0 -1 4194304 8985 0 0 0 46220 5 0 0 25 0 1 0 276394905 37048320 8968 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/26476/statm: 9045 8968 66 113 0 8929 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 36180

[startup+522.424 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 26477
/proc/meminfo: memFree=1776928/2055920 swapFree=4183956/4192956
[pid=26476] ppid=26474 vsize=40172 CPUtime=522.25
/proc/26476/stat : 26476 (tts-4-0) R 26474 26476 25397 0 -1 4194304 9984 0 0 0 52219 6 0 0 25 0 1 0 276394905 41136128 9967 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/26476/statm: 10043 9967 66 113 0 9927 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 40172

[startup+582.445 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26477
/proc/meminfo: memFree=1774240/2055920 swapFree=4183956/4192956
[pid=26476] ppid=26474 vsize=42756 CPUtime=582.25
/proc/26476/stat : 26476 (tts-4-0) R 26474 26476 25397 0 -1 4194304 10640 0 0 0 58219 6 0 0 25 0 1 0 276394905 43782144 10623 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/26476/statm: 10689 10623 66 113 0 10573 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 42756

[startup+642.462 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26477
/proc/meminfo: memFree=1771808/2055920 swapFree=4183956/4192956
[pid=26476] ppid=26474 vsize=45236 CPUtime=642.25
/proc/26476/stat : 26476 (tts-4-0) R 26474 26476 25397 0 -1 4194304 11245 0 0 0 64218 7 0 0 25 0 1 0 276394905 46321664 11228 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/26476/statm: 11309 11228 66 113 0 11193 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 45236

[startup+702.478 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26477
/proc/meminfo: memFree=1768864/2055920 swapFree=4183956/4192956
[pid=26476] ppid=26474 vsize=48072 CPUtime=702.24
/proc/26476/stat : 26476 (tts-4-0) R 26474 26476 25397 0 -1 4194304 11968 0 0 0 70217 7 0 0 25 0 1 0 276394905 49225728 11951 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534189 0 0 4096 0 0 0 0 17 1 0 0
/proc/26476/statm: 12018 11951 66 113 0 11902 0
Current children cumulated CPU time (s) 702.24
Current children cumulated vsize (KiB) 48072

[startup+762.491 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26477
/proc/meminfo: memFree=1765984/2055920 swapFree=4183956/4192956
[pid=26476] ppid=26474 vsize=51120 CPUtime=762.24
/proc/26476/stat : 26476 (tts-4-0) R 26474 26476 25397 0 -1 4194304 12703 0 0 0 76216 8 0 0 25 0 1 0 276394905 52346880 12686 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534074 0 0 4096 0 0 0 0 17 1 0 0
/proc/26476/statm: 12780 12686 66 113 0 12664 0
Current children cumulated CPU time (s) 762.24
Current children cumulated vsize (KiB) 51120

[startup+822.509 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26477
/proc/meminfo: memFree=1762976/2055920 swapFree=4183956/4192956
[pid=26476] ppid=26474 vsize=54168 CPUtime=822.24
/proc/26476/stat : 26476 (tts-4-0) R 26474 26476 25397 0 -1 4194304 13439 0 0 0 82215 9 0 0 25 0 1 0 276394905 55468032 13422 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/26476/statm: 13542 13422 66 113 0 13426 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 54168

[startup+882.527 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26477
/proc/meminfo: memFree=1759456/2055920 swapFree=4183956/4192956
[pid=26476] ppid=26474 vsize=57448 CPUtime=882.23
/proc/26476/stat : 26476 (tts-4-0) R 26474 26476 25397 0 -1 4194304 14296 0 0 0 88214 9 0 0 25 0 1 0 276394905 58826752 14279 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26476/statm: 14362 14279 66 113 0 14246 0
Current children cumulated CPU time (s) 882.23
Current children cumulated vsize (KiB) 57448

[startup+942.544 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26477
/proc/meminfo: memFree=1756960/2055920 swapFree=4183956/4192956
[pid=26476] ppid=26474 vsize=60028 CPUtime=942.23
/proc/26476/stat : 26476 (tts-4-0) R 26474 26476 25397 0 -1 4194304 14943 0 0 0 94213 10 0 0 25 0 1 0 276394905 61468672 14926 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/26476/statm: 15007 14926 66 113 0 14891 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 60028

[startup+1002.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26477
/proc/meminfo: memFree=1754272/2055920 swapFree=4183956/4192956
[pid=26476] ppid=26474 vsize=62840 CPUtime=1002.23
/proc/26476/stat : 26476 (tts-4-0) R 26474 26476 25397 0 -1 4194304 15621 0 0 0 100212 11 0 0 25 0 1 0 276394905 64348160 15604 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/26476/statm: 15710 15604 66 113 0 15594 0
Current children cumulated CPU time (s) 1002.23
Current children cumulated vsize (KiB) 62840

[startup+1062.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26477
/proc/meminfo: memFree=1751392/2055920 swapFree=4183956/4192956
[pid=26476] ppid=26474 vsize=65652 CPUtime=1062.23
/proc/26476/stat : 26476 (tts-4-0) R 26474 26476 25397 0 -1 4194304 16329 0 0 0 106212 11 0 0 25 0 1 0 276394905 67227648 16312 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/26476/statm: 16413 16312 66 113 0 16297 0
Current children cumulated CPU time (s) 1062.23
Current children cumulated vsize (KiB) 65652

[startup+1122.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26477
/proc/meminfo: memFree=1748704/2055920 swapFree=4183956/4192956
[pid=26476] ppid=26474 vsize=68236 CPUtime=1122.23
/proc/26476/stat : 26476 (tts-4-0) R 26474 26476 25397 0 -1 4194304 17005 0 0 0 112211 12 0 0 25 0 1 0 276394905 69873664 16988 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534189 0 0 4096 0 0 0 0 17 1 0 0
/proc/26476/statm: 17059 16988 66 113 0 16943 0
Current children cumulated CPU time (s) 1122.23
Current children cumulated vsize (KiB) 68236

[startup+1182.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26477
/proc/meminfo: memFree=1746336/2055920 swapFree=4183956/4192956
[pid=26476] ppid=26474 vsize=70588 CPUtime=1182.23
/proc/26476/stat : 26476 (tts-4-0) R 26474 26476 25397 0 -1 4194304 17597 0 0 0 118210 13 0 0 25 0 1 0 276394905 72282112 17580 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/26476/statm: 17647 17580 66 113 0 17531 0
Current children cumulated CPU time (s) 1182.23
Current children cumulated vsize (KiB) 70588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26477
/proc/meminfo: memFree=1745696/2055920 swapFree=4183956/4192956
[pid=26476] ppid=26474 vsize=71292 CPUtime=1200.04
/proc/26476/stat : 26476 (tts-4-0) R 26474 26476 25397 0 -1 4194304 17752 0 0 0 119991 13 0 0 25 0 1 0 276394905 73003008 17735 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534197 0 0 4096 0 0 0 0 17 1 0 0
/proc/26476/statm: 17823 17735 66 113 0 17707 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 71292

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): 1200.45
CPU time (s): 1200.07
CPU user time (s): 1199.92
CPU system time (s): 0.146977
CPU usage (%): 99.9683
Max. virtual memory (cumulated for all children) (KiB): 71292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.146977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17752
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= 2077

runsolver used 0.771882 second user time and 2.43863 second system time

The end



Launcher Data (download as text)




Begin job on node69 on Tue Feb 27 08:19:32 UTC 2007

IDJOB= 311060
IDBENCH= 20304
IDSOLVER= 98
FILE ID= node69/311060-1172564372

PBS_JOBID= 3971887

Free space on /tmp= 66562 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1295/unif2p-p0.8-v1295-c4027-S1209647106-12-SAT.cnf
COMMAND LINE= /tmp/evaluation/311060-1172564372/tts-4-0 /tmp/evaluation/311060-1172564372/instance-311060-1172564372.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-311060-1172564372 -o ROOT/results/node69/solver-311060-1172564372 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311060-1172564372/tts-4-0 /tmp/evaluation/311060-1172564372/instance-311060-1172564372.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  5b71a13667daed42fef777f7d5fe2376

RANDOM SEED= 28236538

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.261
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		: 3000.261
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:       1817344 kB
Buffers:         33264 kB
Cached:         157220 kB
SwapCached:       3248 kB
Active:         100172 kB
Inactive:       100316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1817344 kB
SwapTotal:     4192956 kB
SwapFree:      4183956 kB
Dirty:             748 kB
Writeback:           0 kB
Mapped:          15372 kB
Slab:            24104 kB
Committed_AS:   715916 kB
PageTables:       1472 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= 66562 MiB

End job on node69 on Tue Feb 27 08:39:34 UTC 2007