Trace number 368586

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) 5000.18 5001.59

General information on the benchmark

Namecrafted/Medium/contest05/sabharwal/
gt-ordering-unsat-gt-035.sat05-1308.reshuffled-07.cnf
MD5SUMb48823728f2aa04622fbc4c81dd39148
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark14.2938
Satisfiable
(Un)Satisfiability was proved
Number of variables1190
Number of clauses39900
Sum of the clauses size120190
Maximum clause length34
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2595
Number of clauses of size 339270
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 535

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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node50/watcher-368586-1177244420 -o ROOT/results/node50/solver-368586-1177244420 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/368586-1177244420/tts-4-0 /tmp/evaluation/368586-1177244420/instance-368586-1177244420.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.85 0.97 0.99 3/64 21513
/proc/meminfo: memFree=1711408/2055920 swapFree=4183800/4192956
[pid=21513] ppid=21511 vsize=796 CPUtime=0
/proc/21513/stat : 21513 (tts-4-0) R 21511 21513 21457 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 79287181 815104 101 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/21513/statm: 199 101 57 113 0 83 0

[startup+0.0239361 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 21513
/proc/meminfo: memFree=1711408/2055920 swapFree=4183800/4192956
[pid=21513] ppid=21511 vsize=1600 CPUtime=0.02
/proc/21513/stat : 21513 (tts-4-0) R 21511 21513 21457 0 -1 4194304 291 0 0 0 2 0 0 0 18 0 1 0 79287181 1638400 276 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/21513/statm: 400 276 57 113 0 284 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1600

[startup+0.101943 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 21513
/proc/meminfo: memFree=1711408/2055920 swapFree=4183800/4192956
[pid=21513] ppid=21511 vsize=3976 CPUtime=0.09
/proc/21513/stat : 21513 (tts-4-0) R 21511 21513 21457 0 -1 4194304 883 0 0 0 9 0 0 0 18 0 1 0 79287181 4071424 868 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/21513/statm: 994 869 59 113 0 878 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3976

[startup+0.301959 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 21513
/proc/meminfo: memFree=1711408/2055920 swapFree=4183800/4192956
[pid=21513] ppid=21511 vsize=10384 CPUtime=0.29
/proc/21513/stat : 21513 (tts-4-0) R 21511 21513 21457 0 -1 4194304 2491 0 0 0 29 0 0 0 19 0 1 0 79287181 10633216 2476 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134538267 0 0 4096 0 0 0 0 17 1 0 0
/proc/21513/statm: 2596 2476 62 113 0 2480 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10384

[startup+0.701995 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 21513
/proc/meminfo: memFree=1711408/2055920 swapFree=4183800/4192956
[pid=21513] ppid=21511 vsize=23852 CPUtime=0.69
/proc/21513/stat : 21513 (tts-4-0) R 21511 21513 21457 0 -1 4194304 5917 0 0 0 68 1 0 0 23 0 1 0 79287181 24424448 5863 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/21513/statm: 5963 5863 65 113 0 5847 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23852

[startup+1.50107 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 21514
/proc/meminfo: memFree=1682984/2055920 swapFree=4183800/4192956
[pid=21513] ppid=21511 vsize=29536 CPUtime=1.49
/proc/21513/stat : 21513 (tts-4-0) R 21511 21513 21457 0 -1 4194304 7391 0 0 0 147 2 0 0 25 0 1 0 79287181 30244864 7304 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134535181 0 0 4096 0 0 0 0 17 1 0 0
/proc/21513/statm: 7384 7304 66 113 0 7268 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29536

[startup+3.1012 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 21514
/proc/meminfo: memFree=1681832/2055920 swapFree=4183800/4192956
[pid=21513] ppid=21511 vsize=30568 CPUtime=3.09
/proc/21513/stat : 21513 (tts-4-0) R 21511 21513 21457 0 -1 4194304 7621 0 0 0 307 2 0 0 25 0 1 0 79287181 31301632 7532 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/21513/statm: 7642 7532 66 113 0 7526 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30568

[startup+6.30149 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 21514
/proc/meminfo: memFree=1680304/2055920 swapFree=4183800/4192956
[pid=21513] ppid=21511 vsize=31848 CPUtime=6.29
/proc/21513/stat : 21513 (tts-4-0) R 21511 21513 21457 0 -1 4194304 7933 0 0 0 627 2 0 0 25 0 1 0 79287181 32612352 7844 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134536380 0 0 4096 0 0 0 0 17 1 0 0
/proc/21513/statm: 7962 7844 66 113 0 7846 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 31848

[startup+12.701 s]
/proc/loadavg: 0.88 0.97 0.99 2/65 21514
/proc/meminfo: memFree=1678000/2055920 swapFree=4183800/4192956
[pid=21513] ppid=21511 vsize=33928 CPUtime=12.69
/proc/21513/stat : 21513 (tts-4-0) R 21511 21513 21457 0 -1 4194304 8487 0 0 0 1267 2 0 0 25 0 1 0 79287181 34742272 8398 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534364 0 0 4096 0 0 0 0 17 1 0 0
/proc/21513/statm: 8482 8398 66 113 0 8366 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33928

[startup+25.5012 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 21514
/proc/meminfo: memFree=1673776/2055920 swapFree=4183800/4192956
[pid=21513] ppid=21511 vsize=38160 CPUtime=25.49
/proc/21513/stat : 21513 (tts-4-0) R 21511 21513 21457 0 -1 4194304 9526 0 0 0 2546 3 0 0 25 0 1 0 79287181 39075840 9437 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/21513/statm: 9540 9437 66 113 0 9424 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 38160

[startup+51.1014 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 21514
/proc/meminfo: memFree=1665648/2055920 swapFree=4183800/4192956
[pid=21513] ppid=21511 vsize=46364 CPUtime=51.08
/proc/21513/stat : 21513 (tts-4-0) R 21511 21513 21457 0 -1 4194304 11570 0 0 0 5104 4 0 0 25 0 1 0 79287181 47476736 11481 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534438 0 0 4096 0 0 0 0 17 1 0 0
/proc/21513/statm: 11591 11481 66 113 0 11475 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 46364

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 21514
/proc/meminfo: memFree=1652976/2055920 swapFree=4183800/4192956
[pid=21513] ppid=21511 vsize=58816 CPUtime=102.26
/proc/21513/stat : 21513 (tts-4-0) R 21511 21513 21457 0 -1 4194304 14685 0 0 0 10221 5 0 0 25 0 1 0 79287181 60227584 14596 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/21513/statm: 14704 14596 66 113 0 14588 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 58816

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21514
/proc/meminfo: memFree=1640432/2055920 swapFree=4183800/4192956
[pid=21513] ppid=21511 vsize=71248 CPUtime=162.25
/proc/21513/stat : 21513 (tts-4-0) R 21511 21513 21457 0 -1 4194304 17816 0 0 0 16218 7 0 0 25 0 1 0 79287181 72957952 17727 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/21513/statm: 17812 17727 66 113 0 17696 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 71248

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21514
/proc/meminfo: memFree=1628016/2055920 swapFree=4183800/4192956
[pid=21513] ppid=21511 vsize=83676 CPUtime=222.23
/proc/21513/stat : 21513 (tts-4-0) R 21511 21513 21457 0 -1 4194304 20941 0 0 0 22214 9 0 0 25 0 1 0 79287181 85684224 20852 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134513476 0 0 4096 0 0 0 0 17 1 0 0
/proc/21513/statm: 20919 20852 66 113 0 20803 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 83676

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21514
/proc/meminfo: memFree=1614704/2055920 swapFree=4183800/4192956
[pid=21513] ppid=21511 vsize=97044 CPUtime=282.21
/proc/21513/stat : 21513 (tts-4-0) R 21511 21513 21457 0 -1 4194304 24282 0 0 0 28211 10 0 0 25 0 1 0 79287181 99373056 24193 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/21513/statm: 24261 24193 66 113 0 24145 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 97044

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21514
/proc/meminfo: memFree=1604528/2055920 swapFree=4183800/4192956
[pid=21513] ppid=21511 vsize=107124 CPUtime=342.2
/proc/21513/stat : 21513 (tts-4-0) R 21511 21513 21457 0 -1 4194304 26778 0 0 0 34208 12 0 0 25 0 1 0 79287181 109694976 26689 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/21513/statm: 26781 26689 66 113 0 26665 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 107124

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21514
/proc/meminfo: memFree=1593392/2055920 swapFree=4183800/4192956
[pid=21513] ppid=21511 vsize=118392 CPUtime=402.18
/proc/21513/stat : 21513 (tts-4-0) R 21511 21513 21457 0 -1 4194304 29575 0 0 0 40205 13 0 0 25 0 1 0 79287181 121233408 29486 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534110 0 0 4096 0 0 0 0 17 1 0 0
/proc/21513/statm: 29598 29486 66 113 0 29482 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 118392

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21514
/proc/meminfo: memFree=1584560/2055920 swapFree=4183800/4192956
[pid=21513] ppid=21511 vsize=126964 CPUtime=462.16
/proc/21513/stat : 21513 (tts-4-0) R 21511 21513 21457 0 -1 4194304 31766 0 0 0 46202 14 0 0 25 0 1 0 79287181 130011136 31677 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/21513/statm: 31741 31677 66 113 0 31625 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 126964

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21514
/proc/meminfo: memFree=1576688/2055920 swapFree=4183800/4192956
[pid=21513] ppid=21511 vsize=135068 CPUtime=522.15
/proc/21513/stat : 21513 (tts-4-0) R 21511 21513 21457 0 -1 4194304 33751 0 0 0 52199 16 0 0 25 0 1 0 79287181 138309632 33662 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/21513/statm: 33767 33662 66 113 0 33651 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 135068

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21514
/proc/meminfo: memFree=1562928/2055920 swapFree=4183800/4192956
[pid=21513] ppid=21511 vsize=148800 CPUtime=582.14
/proc/21513/stat : 21513 (tts-4-0) R 21511 21513 21457 0 -1 4194304 37175 0 0 0 58197 17 0 0 25 0 1 0 79287181 152371200 37086 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534364 0 0 4096 0 0 0 0 17 1 0 0
/proc/21513/statm: 37200 37086 66 113 0 37084 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 148800

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21514
/proc/meminfo: memFree=1552240/2055920 swapFree=4183800/4192956
[pid=21513] ppid=21511 vsize=159348 CPUtime=642.12
/proc/21513/stat : 21513 (tts-4-0) R 21511 21513 21457 0 -1 4194304 39814 0 0 0 64193 19 0 0 25 0 1 0 79287181 163172352 39725 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/21513/statm: 39837 39725 66 113 0 39721 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 159348


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21714
/proc/meminfo: memFree=1229488/2055920 swapFree=4183800/4192956
[pid=21513] ppid=21511 vsize=481368 CPUtime=4061.13
/proc/21513/stat : 21513 (tts-4-0) R 21511 21513 21457 0 -1 4194304 120321 0 0 0 406040 73 0 0 25 0 1 0 79287181 492920832 120232 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/21513/statm: 120342 120232 66 113 0 120226 0
Current children cumulated CPU time (s) 4061.13
Current children cumulated vsize (KiB) 481368

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21714
/proc/meminfo: memFree=1221680/2055920 swapFree=4183800/4192956
[pid=21513] ppid=21511 vsize=489104 CPUtime=4121.11
/proc/21513/stat : 21513 (tts-4-0) R 21511 21513 21457 0 -1 4194304 122261 0 0 0 412037 74 0 0 25 0 1 0 79287181 500842496 122172 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534110 0 0 4096 0 0 0 0 17 1 0 0
/proc/21513/statm: 122276 122172 66 113 0 122160 0
Current children cumulated CPU time (s) 4121.11
Current children cumulated vsize (KiB) 489104

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21714
/proc/meminfo: memFree=1214064/2055920 swapFree=4183800/4192956
[pid=21513] ppid=21511 vsize=496604 CPUtime=4181.09
/proc/21513/stat : 21513 (tts-4-0) R 21511 21513 21457 0 -1 4194304 124142 0 0 0 418034 75 0 0 25 0 1 0 79287181 508522496 124053 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/21513/statm: 124151 124053 66 113 0 124035 0
Current children cumulated CPU time (s) 4181.09
Current children cumulated vsize (KiB) 496604

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21714
/proc/meminfo: memFree=1209392/2055920 swapFree=4183800/4192956
[pid=21513] ppid=21511 vsize=501292 CPUtime=4241.08
/proc/21513/stat : 21513 (tts-4-0) R 21511 21513 21457 0 -1 4194304 125295 0 0 0 424032 76 0 0 25 0 1 0 79287181 513323008 125206 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/21513/statm: 125323 125206 66 113 0 125207 0
Current children cumulated CPU time (s) 4241.08
Current children cumulated vsize (KiB) 501292

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21714
/proc/meminfo: memFree=1202864/2055920 swapFree=4183800/4192956
[pid=21513] ppid=21511 vsize=507620 CPUtime=4301.06
/proc/21513/stat : 21513 (tts-4-0) R 21511 21513 21457 0 -1 4194304 126930 0 0 0 430029 77 0 0 25 0 1 0 79287181 519802880 126841 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534440 0 0 4096 0 0 0 0 17 1 0 0
/proc/21513/statm: 126905 126841 66 113 0 126789 0
Current children cumulated CPU time (s) 4301.06
Current children cumulated vsize (KiB) 507620

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21714
/proc/meminfo: memFree=1193776/2055920 swapFree=4183800/4192956
[pid=21513] ppid=21511 vsize=516764 CPUtime=4361.05
/proc/21513/stat : 21513 (tts-4-0) R 21511 21513 21457 0 -1 4194304 129193 0 0 0 436027 78 0 0 25 0 1 0 79287181 529166336 129104 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534048 0 0 4096 0 0 0 0 17 1 0 0
/proc/21513/statm: 129191 129104 66 113 0 129075 0
Current children cumulated CPU time (s) 4361.05
Current children cumulated vsize (KiB) 516764

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21714
/proc/meminfo: memFree=1184688/2055920 swapFree=4183800/4192956
[pid=21513] ppid=21511 vsize=525904 CPUtime=4421.03
/proc/21513/stat : 21513 (tts-4-0) R 21511 21513 21457 0 -1 4194304 131479 0 0 0 442024 79 0 0 25 0 1 0 79287181 538525696 131390 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/21513/statm: 131476 131390 66 113 0 131360 0
Current children cumulated CPU time (s) 4421.03
Current children cumulated vsize (KiB) 525904

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21714
/proc/meminfo: memFree=1179312/2055920 swapFree=4183800/4192956
[pid=21513] ppid=21511 vsize=531296 CPUtime=4481.01
/proc/21513/stat : 21513 (tts-4-0) R 21511 21513 21457 0 -1 4194304 132802 0 0 0 448021 80 0 0 25 0 1 0 79287181 544047104 132713 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534409 0 0 4096 0 0 0 0 17 1 0 0
/proc/21513/statm: 132824 132713 66 113 0 132708 0
Current children cumulated CPU time (s) 4481.01
Current children cumulated vsize (KiB) 531296

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21714
/proc/meminfo: memFree=1173552/2055920 swapFree=4183800/4192956
[pid=21513] ppid=21511 vsize=536920 CPUtime=4540.99
/proc/21513/stat : 21513 (tts-4-0) R 21511 21513 21457 0 -1 4194304 134246 0 0 0 454019 80 0 0 25 0 1 0 79287181 549806080 134157 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134536028 0 0 4096 0 0 0 0 17 1 0 0
/proc/21513/statm: 134230 134157 66 113 0 134114 0
Current children cumulated CPU time (s) 4540.99
Current children cumulated vsize (KiB) 536920

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21714
/proc/meminfo: memFree=1168240/2055920 swapFree=4183800/4192956
[pid=21513] ppid=21511 vsize=542312 CPUtime=4600.98
/proc/21513/stat : 21513 (tts-4-0) R 21511 21513 21457 0 -1 4194304 135560 0 0 0 460016 82 0 0 25 0 1 0 79287181 555327488 135471 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534071 0 0 4096 0 0 0 0 17 1 0 0
/proc/21513/statm: 135578 135471 66 113 0 135462 0
Current children cumulated CPU time (s) 4600.98
Current children cumulated vsize (KiB) 542312

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21714
/proc/meminfo: memFree=1166064/2055920 swapFree=4183800/4192956
[pid=21513] ppid=21511 vsize=544420 CPUtime=4660.96
/proc/21513/stat : 21513 (tts-4-0) R 21511 21513 21457 0 -1 4194304 136115 0 0 0 466014 82 0 0 25 0 1 0 79287181 557486080 136026 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134536368 0 0 4096 0 0 0 0 17 1 0 0
/proc/21513/statm: 136105 136026 66 113 0 135989 0
Current children cumulated CPU time (s) 4660.96
Current children cumulated vsize (KiB) 544420

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21714
/proc/meminfo: memFree=1160816/2055920 swapFree=4183800/4192956
[pid=21513] ppid=21511 vsize=549576 CPUtime=4720.95
/proc/21513/stat : 21513 (tts-4-0) R 21511 21513 21457 0 -1 4194304 137417 0 0 0 472012 83 0 0 25 0 1 0 79287181 562765824 137328 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534054 0 0 4096 0 0 0 0 17 1 0 0
/proc/21513/statm: 137394 137328 66 113 0 137278 0
Current children cumulated CPU time (s) 4720.95
Current children cumulated vsize (KiB) 549576

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21714
/proc/meminfo: memFree=1158768/2055920 swapFree=4183800/4192956
[pid=21513] ppid=21511 vsize=551816 CPUtime=4780.93
/proc/21513/stat : 21513 (tts-4-0) R 21511 21513 21457 0 -1 4194304 137938 0 0 0 478010 83 0 0 25 0 1 0 79287181 565059584 137849 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/21513/statm: 137954 137849 66 113 0 137838 0
Current children cumulated CPU time (s) 4780.93
Current children cumulated vsize (KiB) 551816

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21714
/proc/meminfo: memFree=1156080/2055920 swapFree=4183800/4192956
[pid=21513] ppid=21511 vsize=554396 CPUtime=4840.91
/proc/21513/stat : 21513 (tts-4-0) R 21511 21513 21457 0 -1 4194304 138601 0 0 0 484007 84 0 0 25 0 1 0 79287181 567701504 138512 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534416 0 0 4096 0 0 0 0 17 1 0 0
/proc/21513/statm: 138599 138512 66 113 0 138483 0
Current children cumulated CPU time (s) 4840.91
Current children cumulated vsize (KiB) 554396

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21714
/proc/meminfo: memFree=1151600/2055920 swapFree=4183800/4192956
[pid=21513] ppid=21511 vsize=559084 CPUtime=4900.9
/proc/21513/stat : 21513 (tts-4-0) R 21511 21513 21457 0 -1 4194304 139740 0 0 0 490006 84 0 0 25 0 1 0 79287181 572502016 139651 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/21513/statm: 139771 139651 66 113 0 139655 0
Current children cumulated CPU time (s) 4900.9
Current children cumulated vsize (KiB) 559084

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21714
/proc/meminfo: memFree=1149680/2055920 swapFree=4183800/4192956
[pid=21513] ppid=21511 vsize=560968 CPUtime=4960.89
/proc/21513/stat : 21513 (tts-4-0) R 21511 21513 21457 0 -1 4194304 140230 0 0 0 496004 85 0 0 25 0 1 0 79287181 574431232 140141 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/21513/statm: 140242 140141 66 113 0 140126 0
Current children cumulated CPU time (s) 4960.89
Current children cumulated vsize (KiB) 560968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21714
/proc/meminfo: memFree=1146480/2055920 swapFree=4183800/4192956
[pid=21513] ppid=21511 vsize=564252 CPUtime=5000.08
/proc/21513/stat : 21513 (tts-4-0) R 21511 21513 21457 0 -1 4194304 141031 0 0 0 499923 85 0 0 25 0 1 0 79287181 577794048 140942 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534140 0 0 4096 0 0 0 0 17 1 0 0
/proc/21513/statm: 141063 140942 66 113 0 140947 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 564252

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21714
/proc/meminfo: memFree=1146480/2055920 swapFree=4183800/4192956
[pid=21513] ppid=21511 vsize=564252 CPUtime=5000.08
/proc/21513/stat : 21513 (tts-4-0) R 21511 21513 21457 0 -1 4194304 141031 0 0 0 499923 85 0 0 25 0 1 0 79287181 577794048 140942 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534140 0 0 4096 0 0 0 0 17 1 0 0
/proc/21513/statm: 141063 140942 66 113 0 140947 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 564252

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.59
CPU time (s): 5000.18
CPU user time (s): 4999.23
CPU system time (s): 0.943856
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 564252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.23
system time used= 0.943856
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 141031
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= 11714

runsolver used 3.2915 second user time and 10.4164 second system time

The end



Launcher Data (download as text)




Begin job on node50 on Sun Apr 22 12:20:20 UTC 2007

IDJOB= 368586
IDBENCH= 24574
IDSOLVER= 178
FILE ID= node50/368586-1177244420

PBS_JOBID= 4650556

Free space on /tmp= 66507 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/sabharwal/gt-ordering-unsat-gt-035.sat05-1308.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/368586-1177244420/tts-4-0 /tmp/evaluation/368586-1177244420/instance-368586-1177244420.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-368586-1177244420 -o ROOT/results/node50/solver-368586-1177244420 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/368586-1177244420/tts-4-0 /tmp/evaluation/368586-1177244420/instance-368586-1177244420.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  b48823728f2aa04622fbc4c81dd39148

RANDOM SEED= 660740747

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node50.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		: 3000.232
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		: 3000.232
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:       1711880 kB
Buffers:         62748 kB
Cached:         206316 kB
SwapCached:       3004 kB
Active:         185584 kB
Inactive:       102172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1711880 kB
SwapTotal:     4192956 kB
SwapFree:      4183800 kB
Dirty:            1344 kB
Writeback:           0 kB
Mapped:          15252 kB
Slab:            42312 kB
Committed_AS:  2876512 kB
PageTables:       1460 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= 66507 MiB

End job on node50 on Sun Apr 22 13:43:44 UTC 2007