Trace number 301596

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
ranov 2007-02-08? (TO) 1200.07 1200.43

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S406284248-03.cnf
MD5SUMfbd5031feeefb5afb2663296d251bb8b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark109.458
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
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 520000
Number of clauses of size over 50

Solver Data (download as text)

1.53/1.57	c +------------------------------+
1.53/1.57	c | R+AdaptNovelty+, version 1.5 |
1.53/1.57	c +------------------------------+
1.53/1.57	c ranov -h for help
1.53/1.57	c 
1.53/1.57	c Problem instance: numAtoms = 1000, numClauses = 20000, numLiterals = 100000
1.53/1.57	c General parameters: seed=1860889243, cutoff=100000, targetCost = 0, print solution: yes
1.53/1.57	c R+AdaptNovelty+ parameters: noise = 0, walkprob = 1
1.53/1.57	c tries = 1
1.53/1.57	c

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/node14/watcher-301596-1171980100 -o ROOT/results/node14/solver-301596-1171980100 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301596-1171980100/ranov /tmp/evaluation/301596-1171980100/instance-301596-1171980100.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 3/83 14834
/proc/meminfo: memFree=1346040/2055920 swapFree=4192812/4192956
[pid=14834] ppid=14832 vsize=319884 CPUtime=0
/proc/14834/stat : 14834 (ranov) R 14832 14834 13944 0 -1 4194304 1019 0 0 0 0 0 0 0 18 0 1 0 217964454 327561216 1004 18446744073709551615 134512640 134914624 4294956624 18446744073709551615 134528292 0 0 4096 0 0 0 0 17 1 0 0
/proc/14834/statm: 79971 1010 30 98 0 79870 0

[startup+0.107592 s]
/proc/loadavg: 1.00 1.00 1.00 3/83 14834
/proc/meminfo: memFree=1346040/2055920 swapFree=4192812/4192956
[pid=14834] ppid=14832 vsize=321264 CPUtime=0.1
/proc/14834/stat : 14834 (ranov) R 14832 14834 13944 0 -1 4194304 10252 0 0 0 6 4 0 0 18 0 1 0 217964454 328974336 10236 18446744073709551615 134512640 134914624 4294956624 18446744073709551615 134529696 0 0 4096 0 0 0 0 17 1 0 0
/proc/14834/statm: 80316 10236 39 98 0 80215 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 321264

[startup+0.51563 s]
/proc/loadavg: 1.00 1.00 1.00 3/83 14834
/proc/meminfo: memFree=1346040/2055920 swapFree=4192812/4192956
[pid=14834] ppid=14832 vsize=321684 CPUtime=0.51
/proc/14834/stat : 14834 (ranov) R 14832 14834 13944 0 -1 4194304 10342 0 0 0 47 4 0 0 21 0 1 0 217964454 329404416 10326 18446744073709551615 134512640 134914624 4294956624 18446744073709551615 134529696 0 0 4096 0 0 0 0 17 1 0 0
/proc/14834/statm: 80421 10326 39 98 0 80320 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 321684

[startup+1.33671 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 14837
/proc/meminfo: memFree=1304496/2055920 swapFree=4192812/4192956
[pid=14834] ppid=14832 vsize=321964 CPUtime=1.33
/proc/14834/stat : 14834 (ranov) R 14832 14834 13944 0 -1 4194304 10421 0 0 0 129 4 0 0 25 0 1 0 217964454 329691136 10405 18446744073709551615 134512640 134914624 4294956624 18446744073709551615 134523933 0 0 4096 0 0 0 0 17 1 0 0
/proc/14834/statm: 80491 10405 39 98 0 80390 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 321964

[startup+2.97386 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 14837
/proc/meminfo: memFree=1294640/2055920 swapFree=4192812/4192956
[pid=14834] ppid=14832 vsize=330320 CPUtime=2.96
/proc/14834/stat : 14834 (ranov) R 14832 14834 13944 0 -1 4194304 12820 0 0 0 291 5 0 0 25 0 1 0 217964454 338247680 12804 18446744073709551615 134512640 134914624 4294956624 18446744073709551615 134513843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14834/statm: 82580 12804 42 98 0 82479 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 330320

[startup+6.25717 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 14839
/proc/meminfo: memFree=1294576/2055920 swapFree=4192812/4192956
[pid=14834] ppid=14832 vsize=330320 CPUtime=6.24
/proc/14834/stat : 14834 (ranov) R 14832 14834 13944 0 -1 4194304 12820 0 0 0 619 5 0 0 25 0 1 0 217964454 338247680 12804 18446744073709551615 134512640 134914624 4294956624 18446744073709551615 134513843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14834/statm: 82580 12804 42 98 0 82479 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 330320

[startup+12.7108 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 14847
/proc/meminfo: memFree=1294640/2055920 swapFree=4192812/4192956
[pid=14834] ppid=14832 vsize=330320 CPUtime=12.69
/proc/14834/stat : 14834 (ranov) R 14832 14834 13944 0 -1 4194304 12820 0 0 0 1264 5 0 0 25 0 1 0 217964454 338247680 12804 18446744073709551615 134512640 134914624 4294956624 18446744073709551615 134513774 0 0 4096 0 0 0 0 17 1 0 0
/proc/14834/statm: 82580 12804 42 98 0 82479 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 330320

[startup+25.524 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 14881
/proc/meminfo: memFree=1294448/2055920 swapFree=4192812/4192956
[pid=14834] ppid=14832 vsize=330320 CPUtime=25.48
/proc/14834/stat : 14834 (ranov) R 14832 14834 13944 0 -1 4194304 12820 0 0 0 2543 5 0 0 25 0 1 0 217964454 338247680 12804 18446744073709551615 134512640 134914624 4294956624 18446744073709551615 134513723 0 0 4096 0 0 0 0 17 1 0 0
/proc/14834/statm: 82580 12804 42 98 0 82479 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 330320

[startup+51.1414 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 14901
/proc/meminfo: memFree=1294512/2055920 swapFree=4192812/4192956
[pid=14834] ppid=14832 vsize=330320 CPUtime=51.09
/proc/14834/stat : 14834 (ranov) R 14832 14834 13944 0 -1 4194304 12820 0 0 0 5103 6 0 0 25 0 1 0 217964454 338247680 12804 18446744073709551615 134512640 134914624 4294956624 18446744073709551615 134513474 0 0 4096 0 0 0 0 17 1 0 0
/proc/14834/statm: 82580 12804 42 98 0 82479 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 330320

[startup+102.361 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14923
/proc/meminfo: memFree=1295464/2055920 swapFree=4192812/4192956
[pid=14834] ppid=14832 vsize=330320 CPUtime=102.28
/proc/14834/stat : 14834 (ranov) R 14832 14834 13944 0 -1 4194304 12820 0 0 0 10222 6 0 0 25 0 1 0 217964454 338247680 12804 18446744073709551615 134512640 134914624 4294956624 18446744073709551615 134513498 0 0 4096 0 0 0 0 17 1 0 0
/proc/14834/statm: 82580 12804 42 98 0 82479 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 330320

[startup+162.394 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14923
/proc/meminfo: memFree=1295464/2055920 swapFree=4192812/4192956
[pid=14834] ppid=14832 vsize=330320 CPUtime=162.3
/proc/14834/stat : 14834 (ranov) R 14832 14834 13944 0 -1 4194304 12820 0 0 0 16224 6 0 0 25 0 1 0 217964454 338247680 12804 18446744073709551615 134512640 134914624 4294956624 18446744073709551615 134513816 0 0 4096 0 0 0 0 17 1 0 0
/proc/14834/statm: 82580 12804 42 98 0 82479 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 330320

[startup+222.422 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14923
/proc/meminfo: memFree=1295464/2055920 swapFree=4192812/4192956
[pid=14834] ppid=14832 vsize=330320 CPUtime=222.31
/proc/14834/stat : 14834 (ranov) R 14832 14834 13944 0 -1 4194304 12820 0 0 0 22225 6 0 0 25 0 1 0 217964454 338247680 12804 18446744073709551615 134512640 134914624 4294956624 18446744073709551615 134513740 0 0 4096 0 0 0 0 17 1 0 0
/proc/14834/statm: 82580 12804 42 98 0 82479 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 330320

[startup+282.447 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14923
/proc/meminfo: memFree=1295464/2055920 swapFree=4192812/4192956
[pid=14834] ppid=14832 vsize=330320 CPUtime=282.32
/proc/14834/stat : 14834 (ranov) R 14832 14834 13944 0 -1 4194304 12820 0 0 0 28226 6 0 0 25 0 1 0 217964454 338247680 12804 18446744073709551615 134512640 134914624 4294956624 18446744073709551615 134513474 0 0 4096 0 0 0 0 17 1 0 0
/proc/14834/statm: 82580 12804 42 98 0 82479 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 330320

[startup+342.477 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14923
/proc/meminfo: memFree=1295528/2055920 swapFree=4192812/4192956
[pid=14834] ppid=14832 vsize=330320 CPUtime=342.33
/proc/14834/stat : 14834 (ranov) R 14832 14834 13944 0 -1 4194304 12820 0 0 0 34227 6 0 0 25 0 1 0 217964454 338247680 12804 18446744073709551615 134512640 134914624 4294956624 18446744073709551615 134513774 0 0 4096 0 0 0 0 17 1 0 0
/proc/14834/statm: 82580 12804 42 98 0 82479 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 330320

[startup+402.511 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 14923
/proc/meminfo: memFree=1295592/2055920 swapFree=4192812/4192956
[pid=14834] ppid=14832 vsize=330320 CPUtime=402.35
/proc/14834/stat : 14834 (ranov) R 14832 14834 13944 0 -1 4194304 12820 0 0 0 40229 6 0 0 25 0 1 0 217964454 338247680 12804 18446744073709551615 134512640 134914624 4294956624 18446744073709551615 134513713 0 0 4096 0 0 0 0 17 1 0 0
/proc/14834/statm: 82580 12804 42 98 0 82479 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 330320

[startup+462.539 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 14923
/proc/meminfo: memFree=1295720/2055920 swapFree=4192812/4192956
[pid=14834] ppid=14832 vsize=330320 CPUtime=462.36
/proc/14834/stat : 14834 (ranov) R 14832 14834 13944 0 -1 4194304 12820 0 0 0 46230 6 0 0 25 0 1 0 217964454 338247680 12804 18446744073709551615 134512640 134914624 4294956624 18446744073709551615 134513698 0 0 4096 0 0 0 0 17 1 0 0
/proc/14834/statm: 82580 12804 42 98 0 82479 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 330320

[startup+522.568 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14923
/proc/meminfo: memFree=1295720/2055920 swapFree=4192812/4192956
[pid=14834] ppid=14832 vsize=330320 CPUtime=522.37
/proc/14834/stat : 14834 (ranov) R 14832 14834 13944 0 -1 4194304 12820 0 0 0 52231 6 0 0 25 0 1 0 217964454 338247680 12804 18446744073709551615 134512640 134914624 4294956624 18446744073709551615 134513488 0 0 4096 0 0 0 0 17 1 0 0
/proc/14834/statm: 82580 12804 42 98 0 82479 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 330320

[startup+582.598 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14923
/proc/meminfo: memFree=1295720/2055920 swapFree=4192812/4192956
[pid=14834] ppid=14832 vsize=330320 CPUtime=582.39
/proc/14834/stat : 14834 (ranov) R 14832 14834 13944 0 -1 4194304 12820 0 0 0 58232 7 0 0 25 0 1 0 217964454 338247680 12804 18446744073709551615 134512640 134914624 4294956624 18446744073709551615 134515018 0 0 4096 0 0 0 0 17 1 0 0
/proc/14834/statm: 82580 12804 42 98 0 82479 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 330320

[startup+642.632 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14923
/proc/meminfo: memFree=1295720/2055920 swapFree=4192812/4192956
[pid=14834] ppid=14832 vsize=330320 CPUtime=642.41
/proc/14834/stat : 14834 (ranov) R 14832 14834 13944 0 -1 4194304 12820 0 0 0 64234 7 0 0 25 0 1 0 217964454 338247680 12804 18446744073709551615 134512640 134914624 4294956624 18446744073709551615 134513677 0 0 4096 0 0 0 0 17 1 0 0
/proc/14834/statm: 82580 12804 42 98 0 82479 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 330320

[startup+702.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14923
/proc/meminfo: memFree=1295720/2055920 swapFree=4192812/4192956
[pid=14834] ppid=14832 vsize=330320 CPUtime=702.41
/proc/14834/stat : 14834 (ranov) R 14832 14834 13944 0 -1 4194304 12820 0 0 0 70234 7 0 0 25 0 1 0 217964454 338247680 12804 18446744073709551615 134512640 134914624 4294956624 18446744073709551615 134513762 0 0 4096 0 0 0 0 17 1 0 0
/proc/14834/statm: 82580 12804 42 98 0 82479 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 330320

[startup+762.691 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14923
/proc/meminfo: memFree=1295656/2055920 swapFree=4192812/4192956
[pid=14834] ppid=14832 vsize=330320 CPUtime=762.43
/proc/14834/stat : 14834 (ranov) R 14832 14834 13944 0 -1 4194304 12820 0 0 0 76236 7 0 0 25 0 1 0 217964454 338247680 12804 18446744073709551615 134512640 134914624 4294956624 18446744073709551615 134513498 0 0 4096 0 0 0 0 17 1 0 0
/proc/14834/statm: 82580 12804 42 98 0 82479 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 330320

[startup+822.728 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14923
/proc/meminfo: memFree=1295720/2055920 swapFree=4192812/4192956
[pid=14834] ppid=14832 vsize=330320 CPUtime=822.45
/proc/14834/stat : 14834 (ranov) R 14832 14834 13944 0 -1 4194304 12820 0 0 0 82238 7 0 0 25 0 1 0 217964454 338247680 12804 18446744073709551615 134512640 134914624 4294956624 18446744073709551615 134513488 0 0 4096 0 0 0 0 17 1 0 0
/proc/14834/statm: 82580 12804 42 98 0 82479 0
Current children cumulated CPU time (s) 822.45
Current children cumulated vsize (KiB) 330320

[startup+882.758 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14923
/proc/meminfo: memFree=1295720/2055920 swapFree=4192812/4192956
[pid=14834] ppid=14832 vsize=330320 CPUtime=882.46
/proc/14834/stat : 14834 (ranov) R 14832 14834 13944 0 -1 4194304 12820 0 0 0 88239 7 0 0 25 0 1 0 217964454 338247680 12804 18446744073709551615 134512640 134914624 4294956624 18446744073709551615 134514905 0 0 4096 0 0 0 0 17 1 0 0
/proc/14834/statm: 82580 12804 42 98 0 82479 0
Current children cumulated CPU time (s) 882.46
Current children cumulated vsize (KiB) 330320

[startup+942.789 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14923
/proc/meminfo: memFree=1295720/2055920 swapFree=4192812/4192956
[pid=14834] ppid=14832 vsize=330320 CPUtime=942.47
/proc/14834/stat : 14834 (ranov) R 14832 14834 13944 0 -1 4194304 12820 0 0 0 94240 7 0 0 25 0 1 0 217964454 338247680 12804 18446744073709551615 134512640 134914624 4294956624 18446744073709551615 134513852 0 0 4096 0 0 0 0 17 1 0 0
/proc/14834/statm: 82580 12804 42 98 0 82479 0
Current children cumulated CPU time (s) 942.47
Current children cumulated vsize (KiB) 330320

[startup+1002.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14923
/proc/meminfo: memFree=1295784/2055920 swapFree=4192812/4192956
[pid=14834] ppid=14832 vsize=330320 CPUtime=1002.5
/proc/14834/stat : 14834 (ranov) R 14832 14834 13944 0 -1 4194304 12820 0 0 0 100242 8 0 0 25 0 1 0 217964454 338247680 12804 18446744073709551615 134512640 134914624 4294956624 18446744073709551615 134513324 0 0 4096 0 0 0 0 17 1 0 0
/proc/14834/statm: 82580 12804 42 98 0 82479 0
Current children cumulated CPU time (s) 1002.5
Current children cumulated vsize (KiB) 330320

[startup+1062.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14923
/proc/meminfo: memFree=1295720/2055920 swapFree=4192812/4192956
[pid=14834] ppid=14832 vsize=330320 CPUtime=1062.51
/proc/14834/stat : 14834 (ranov) R 14832 14834 13944 0 -1 4194304 12820 0 0 0 106243 8 0 0 25 0 1 0 217964454 338247680 12804 18446744073709551615 134512640 134914624 4294956624 18446744073709551615 134513568 0 0 4096 0 0 0 0 17 1 0 0
/proc/14834/statm: 82580 12804 42 98 0 82479 0
Current children cumulated CPU time (s) 1062.51
Current children cumulated vsize (KiB) 330320

[startup+1122.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14923
/proc/meminfo: memFree=1295784/2055920 swapFree=4192812/4192956
[pid=14834] ppid=14832 vsize=330320 CPUtime=1122.52
/proc/14834/stat : 14834 (ranov) R 14832 14834 13944 0 -1 4194304 12820 0 0 0 112244 8 0 0 25 0 1 0 217964454 338247680 12804 18446744073709551615 134512640 134914624 4294956624 18446744073709551615 134513701 0 0 4096 0 0 0 0 17 1 0 0
/proc/14834/statm: 82580 12804 42 98 0 82479 0
Current children cumulated CPU time (s) 1122.52
Current children cumulated vsize (KiB) 330320

[startup+1182.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14923
/proc/meminfo: memFree=1295720/2055920 swapFree=4192812/4192956
[pid=14834] ppid=14832 vsize=330320 CPUtime=1182.53
/proc/14834/stat : 14834 (ranov) R 14832 14834 13944 0 -1 4194304 12820 0 0 0 118245 8 0 0 25 0 1 0 217964454 338247680 12804 18446744073709551615 134512640 134914624 4294956624 18446744073709551615 134513677 0 0 4096 0 0 0 0 17 1 0 0
/proc/14834/statm: 82580 12804 42 98 0 82479 0
Current children cumulated CPU time (s) 1182.53
Current children cumulated vsize (KiB) 330320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14923
/proc/meminfo: memFree=1295720/2055920 swapFree=4192812/4192956
[pid=14834] ppid=14832 vsize=330320 CPUtime=1200.05
/proc/14834/stat : 14834 (ranov) R 14832 14834 13944 0 -1 4194304 12820 0 0 0 119997 8 0 0 25 0 1 0 217964454 338247680 12804 18446744073709551615 134512640 134914624 4294956624 18446744073709551615 134513698 0 0 4096 0 0 0 0 17 1 0 0
/proc/14834/statm: 82580 12804 42 98 0 82479 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 330320

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

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

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14923
/proc/meminfo: memFree=1295720/2055920 swapFree=4192812/4192956
[pid=14834] ppid=14832 vsize=330320 CPUtime=1200.05
/proc/14834/stat : 14834 (ranov) R 14832 14834 13944 0 -1 4194304 12820 0 0 0 119997 8 0 0 25 0 1 0 217964454 338247680 12804 18446744073709551615 134512640 134914624 4294956624 18446744073709551615 134513698 0 0 4096 0 0 0 0 17 1 0 0
/proc/14834/statm: 82580 12804 42 98 0 82479 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 330320

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.07
CPU user time (s): 1199.97
CPU system time (s): 0.093985
CPU usage (%): 99.9692
Max. virtual memory (cumulated for all children) (KiB): 330320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.093985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12820
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= 1795

runsolver used 1.44478 second user time and 2.74258 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Tue Feb 20 14:01:40 UTC 2007

IDJOB= 301596
IDBENCH= 20063
IDSOLVER= 105
FILE ID= node14/301596-1171980100

PBS_JOBID= 3849051

Free space on /tmp= 66549 MiB

SOLVER NAME= ranov 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S406284248-03.cnf
COMMAND LINE= /tmp/evaluation/301596-1171980100/ranov /tmp/evaluation/301596-1171980100/instance-301596-1171980100.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-301596-1171980100 -o ROOT/results/node14/solver-301596-1171980100 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301596-1171980100/ranov /tmp/evaluation/301596-1171980100/instance-301596-1171980100.cnf            

META MD5SUM SOLVER= f62d3053d967228316972e47f5f50e74
MD5SUM BENCH=  fbd5031feeefb5afb2663296d251bb8b

RANDOM SEED= 657382624

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.216
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		: 3000.216
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:       1346512 kB
Buffers:         66140 kB
Cached:         505400 kB
SwapCached:          0 kB
Active:         336924 kB
Inactive:       289420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1346512 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1436 kB
Writeback:           0 kB
Mapped:          74180 kB
Slab:            68168 kB
Committed_AS:   806352 kB
PageTables:       1976 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66549 MiB

End job on node14 on Tue Feb 20 14:21:43 UTC 2007