Trace number 305327

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) 1200.03 1200.48

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S791125864-16.cnf
MD5SUM4e143e0a14562155f1998f2e56848071
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.61/0.70	c +------------------------------+
0.61/0.70	c | R+AdaptNovelty+, version 1.5 |
0.61/0.70	c +------------------------------+
0.61/0.70	c ranov -h for help
0.61/0.70	c 
0.61/0.70	c Problem instance: numAtoms = 16000, numClauses = 67269, numLiterals = 201807
0.61/0.70	c General parameters: seed=212536942, cutoff=100000, targetCost = 0, print solution: yes
0.61/0.70	c R+AdaptNovelty+ parameters: noise = 0, walkprob = 1
0.61/0.70	c tries = 1
0.61/0.70	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/node23/watcher-305327-1172076756 -o ROOT/results/node23/solver-305327-1172076756 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305327-1172076756/ranov /tmp/evaluation/305327-1172076756/instance-305327-1172076756.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 23104
/proc/meminfo: memFree=1486112/2055920 swapFree=4144988/4192956
[pid=23104] ppid=23102 vsize=319884 CPUtime=0
/proc/23104/stat : 23104 (ranov) R 23102 23104 22336 0 -1 4194304 887 0 0 0 0 0 0 0 18 0 1 0 227629472 327561216 872 18446744073709551615 134512640 134914624 4294956720 18446744073709551615 134528292 0 0 4096 0 0 0 0 17 1 0 0
/proc/23104/statm: 79971 879 30 98 0 79870 0

[startup+0.107521 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 23104
/proc/meminfo: memFree=1486112/2055920 swapFree=4144988/4192956
[pid=23104] ppid=23102 vsize=321212 CPUtime=0.1
/proc/23104/stat : 23104 (ranov) R 23102 23104 22336 0 -1 4194304 5399 0 0 0 8 2 0 0 18 0 1 0 227629472 328921088 5384 18446744073709551615 134512640 134914624 4294956720 18446744073709551615 134566063 0 0 4096 0 0 0 0 17 1 0 0
/proc/23104/statm: 80303 5384 38 98 0 80202 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 321212

[startup+0.515567 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 23104
/proc/meminfo: memFree=1486112/2055920 swapFree=4144988/4192956
[pid=23104] ppid=23102 vsize=324324 CPUtime=0.51
/proc/23104/stat : 23104 (ranov) R 23102 23104 22336 0 -1 4194304 11176 0 0 0 46 5 0 0 21 0 1 0 227629472 332107776 11160 18446744073709551615 134512640 134914624 4294956720 18446744073709551615 134529696 0 0 4096 0 0 0 0 17 1 0 0
/proc/23104/statm: 81081 11160 39 98 0 80980 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 324324

[startup+1.33566 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 23105
/proc/meminfo: memFree=1428632/2055920 swapFree=4144988/4192956
[pid=23104] ppid=23102 vsize=333476 CPUtime=1.32
/proc/23104/stat : 23104 (ranov) R 23102 23104 22336 0 -1 4194304 14356 0 0 0 126 6 0 0 25 0 1 0 227629472 341479424 14340 18446744073709551615 134512640 134914624 4294956720 18446744073709551615 134513740 0 0 4096 0 0 0 0 17 1 0 0
/proc/23104/statm: 83369 14340 42 98 0 83268 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 333476

[startup+2.97185 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 23105
/proc/meminfo: memFree=1428504/2055920 swapFree=4144988/4192956
[pid=23104] ppid=23102 vsize=333476 CPUtime=2.96
/proc/23104/stat : 23104 (ranov) R 23102 23104 22336 0 -1 4194304 14356 0 0 0 290 6 0 0 25 0 1 0 227629472 341479424 14340 18446744073709551615 134512640 134914624 4294956720 18446744073709551615 134514791 0 0 4096 0 0 0 0 17 1 0 0
/proc/23104/statm: 83369 14340 42 98 0 83268 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 333476

[startup+6.25422 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 23105
/proc/meminfo: memFree=1428440/2055920 swapFree=4144988/4192956
[pid=23104] ppid=23102 vsize=333476 CPUtime=6.24
/proc/23104/stat : 23104 (ranov) R 23102 23104 22336 0 -1 4194304 14356 0 0 0 618 6 0 0 25 0 1 0 227629472 341479424 14340 18446744073709551615 134512640 134914624 4294956720 18446744073709551615 134534245 0 0 4096 0 0 0 0 17 1 0 0
/proc/23104/statm: 83369 14340 42 98 0 83268 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 333476

[startup+12.705 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 23105
/proc/meminfo: memFree=1428440/2055920 swapFree=4144988/4192956
[pid=23104] ppid=23102 vsize=333476 CPUtime=12.69
/proc/23104/stat : 23104 (ranov) R 23102 23104 22336 0 -1 4194304 14356 0 0 0 1263 6 0 0 25 0 1 0 227629472 341479424 14340 18446744073709551615 134512640 134914624 4294956720 18446744073709551615 134513677 0 0 4096 0 0 0 0 17 1 0 0
/proc/23104/statm: 83369 14340 42 98 0 83268 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 333476

[startup+25.5134 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 23105
/proc/meminfo: memFree=1428440/2055920 swapFree=4144988/4192956
[pid=23104] ppid=23102 vsize=333476 CPUtime=25.5
/proc/23104/stat : 23104 (ranov) R 23102 23104 22336 0 -1 4194304 14356 0 0 0 2543 7 0 0 25 0 1 0 227629472 341479424 14340 18446744073709551615 134512640 134914624 4294956720 18446744073709551615 134514784 0 0 4096 0 0 0 0 17 1 0 0
/proc/23104/statm: 83369 14340 42 98 0 83268 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 333476

[startup+51.1233 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 23105
/proc/meminfo: memFree=1428440/2055920 swapFree=4144988/4192956
[pid=23104] ppid=23102 vsize=333476 CPUtime=51.1
/proc/23104/stat : 23104 (ranov) R 23102 23104 22336 0 -1 4194304 14356 0 0 0 5103 7 0 0 25 0 1 0 227629472 341479424 14340 18446744073709551615 134512640 134914624 4294956720 18446744073709551615 134513498 0 0 4096 0 0 0 0 17 1 0 0
/proc/23104/statm: 83369 14340 42 98 0 83268 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 333476

[startup+102.342 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 23105
/proc/meminfo: memFree=1428440/2055920 swapFree=4144988/4192956
[pid=23104] ppid=23102 vsize=333476 CPUtime=102.3
/proc/23104/stat : 23104 (ranov) R 23102 23104 22336 0 -1 4194304 14356 0 0 0 10223 7 0 0 25 0 1 0 227629472 341479424 14340 18446744073709551615 134512640 134914624 4294956720 18446744073709551615 134513324 0 0 4096 0 0 0 0 17 1 0 0
/proc/23104/statm: 83369 14340 42 98 0 83268 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 333476

[startup+162.376 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23105
/proc/meminfo: memFree=1428440/2055920 swapFree=4144988/4192956
[pid=23104] ppid=23102 vsize=333476 CPUtime=162.32
/proc/23104/stat : 23104 (ranov) R 23102 23104 22336 0 -1 4194304 14356 0 0 0 16224 8 0 0 25 0 1 0 227629472 341479424 14340 18446744073709551615 134512640 134914624 4294956720 18446744073709551615 134513698 0 0 4096 0 0 0 0 17 1 0 0
/proc/23104/statm: 83369 14340 42 98 0 83268 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 333476

[startup+222.407 s]
/proc/loadavg: 1.05 0.99 0.99 2/78 23105
/proc/meminfo: memFree=1428440/2055920 swapFree=4144988/4192956
[pid=23104] ppid=23102 vsize=333476 CPUtime=222.33
/proc/23104/stat : 23104 (ranov) R 23102 23104 22336 0 -1 4194304 14356 0 0 0 22225 8 0 0 25 0 1 0 227629472 341479424 14340 18446744073709551615 134512640 134914624 4294956720 18446744073709551615 134513698 0 0 4096 0 0 0 0 17 1 0 0
/proc/23104/statm: 83369 14340 42 98 0 83268 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 333476

[startup+282.437 s]
/proc/loadavg: 1.02 0.99 0.99 2/78 23105
/proc/meminfo: memFree=1428440/2055920 swapFree=4144988/4192956
[pid=23104] ppid=23102 vsize=333476 CPUtime=282.35
/proc/23104/stat : 23104 (ranov) R 23102 23104 22336 0 -1 4194304 14356 0 0 0 28226 9 0 0 25 0 1 0 227629472 341479424 14340 18446744073709551615 134512640 134914624 4294956720 18446744073709551615 134513713 0 0 4096 0 0 0 0 17 1 0 0
/proc/23104/statm: 83369 14340 42 98 0 83268 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 333476

[startup+342.468 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 23105
/proc/meminfo: memFree=1428440/2055920 swapFree=4144988/4192956
[pid=23104] ppid=23102 vsize=333476 CPUtime=342.37
/proc/23104/stat : 23104 (ranov) R 23102 23104 22336 0 -1 4194304 14356 0 0 0 34227 10 0 0 25 0 1 0 227629472 341479424 14340 18446744073709551615 134512640 134914624 4294956720 18446744073709551615 134514952 0 0 4096 0 0 0 0 17 1 0 0
/proc/23104/statm: 83369 14340 42 98 0 83268 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 333476

[startup+402.5 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 23105
/proc/meminfo: memFree=1428440/2055920 swapFree=4144988/4192956
[pid=23104] ppid=23102 vsize=333476 CPUtime=402.38
/proc/23104/stat : 23104 (ranov) R 23102 23104 22336 0 -1 4194304 14356 0 0 0 40228 10 0 0 25 0 1 0 227629472 341479424 14340 18446744073709551615 134512640 134914624 4294956720 18446744073709551615 134519962 0 0 4096 0 0 0 0 17 1 0 0
/proc/23104/statm: 83369 14340 42 98 0 83268 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 333476

[startup+462.535 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 23105
/proc/meminfo: memFree=1428440/2055920 swapFree=4144988/4192956
[pid=23104] ppid=23102 vsize=333476 CPUtime=462.4
/proc/23104/stat : 23104 (ranov) R 23102 23104 22336 0 -1 4194304 14356 0 0 0 46229 11 0 0 25 0 1 0 227629472 341479424 14340 18446744073709551615 134512640 134914624 4294956720 18446744073709551615 134513852 0 0 4096 0 0 0 0 17 1 0 0
/proc/23104/statm: 83369 14340 42 98 0 83268 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 333476

[startup+522.573 s]
/proc/loadavg: 1.02 1.00 1.00 2/84 23187
/proc/meminfo: memFree=1427168/2055920 swapFree=4144988/4192956
[pid=23104] ppid=23102 vsize=333476 CPUtime=522.38
/proc/23104/stat : 23104 (ranov) R 23102 23104 22336 0 -1 4194304 14356 0 0 0 52227 11 0 0 25 0 1 0 227629472 341479424 14340 18446744073709551615 134512640 134914624 4294956720 18446744073709551615 134513713 0 0 4096 0 0 0 0 17 1 0 0
/proc/23104/statm: 83369 14340 42 98 0 83268 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 333476

[startup+582.633 s]
/proc/loadavg: 1.21 1.05 1.02 2/84 23277
/proc/meminfo: memFree=1427232/2055920 swapFree=4144988/4192956
[pid=23104] ppid=23102 vsize=333476 CPUtime=582.37
/proc/23104/stat : 23104 (ranov) R 23102 23104 22336 0 -1 4194304 14356 0 0 0 58225 12 0 0 25 0 1 0 227629472 341479424 14340 18446744073709551615 134512640 134914624 4294956720 18446744073709551615 134514798 0 0 4096 0 0 0 0 17 1 0 0
/proc/23104/statm: 83369 14340 42 98 0 83268 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 333476

[startup+642.67 s]
/proc/loadavg: 1.08 1.04 1.01 2/78 23303
/proc/meminfo: memFree=1428312/2055920 swapFree=4144988/4192956
[pid=23104] ppid=23102 vsize=333476 CPUtime=642.36
/proc/23104/stat : 23104 (ranov) R 23102 23104 22336 0 -1 4194304 14356 0 0 0 64224 12 0 0 25 0 1 0 227629472 341479424 14340 18446744073709551615 134512640 134914624 4294956720 18446744073709551615 134513852 0 0 4096 0 0 0 0 17 1 0 0
/proc/23104/statm: 83369 14340 42 98 0 83268 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 333476

[startup+702.701 s]
/proc/loadavg: 1.03 1.03 1.00 2/78 23303
/proc/meminfo: memFree=1428312/2055920 swapFree=4144988/4192956
[pid=23104] ppid=23102 vsize=333476 CPUtime=702.38
/proc/23104/stat : 23104 (ranov) R 23102 23104 22336 0 -1 4194304 14356 0 0 0 70225 13 0 0 25 0 1 0 227629472 341479424 14340 18446744073709551615 134512640 134914624 4294956720 18446744073709551615 134513250 0 0 4096 0 0 0 0 17 1 0 0
/proc/23104/statm: 83369 14340 42 98 0 83268 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 333476

[startup+762.728 s]
/proc/loadavg: 1.06 1.03 1.00 2/78 23303
/proc/meminfo: memFree=1428312/2055920 swapFree=4144988/4192956
[pid=23104] ppid=23102 vsize=333476 CPUtime=762.39
/proc/23104/stat : 23104 (ranov) R 23102 23104 22336 0 -1 4194304 14356 0 0 0 76226 13 0 0 25 0 1 0 227629472 341479424 14340 18446744073709551615 134512640 134914624 4294956720 18446744073709551615 134513295 0 0 4096 0 0 0 0 17 1 0 0
/proc/23104/statm: 83369 14340 42 98 0 83268 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 333476

[startup+822.759 s]
/proc/loadavg: 1.09 1.04 1.00 2/78 23303
/proc/meminfo: memFree=1428312/2055920 swapFree=4144988/4192956
[pid=23104] ppid=23102 vsize=333476 CPUtime=822.41
/proc/23104/stat : 23104 (ranov) R 23102 23104 22336 0 -1 4194304 14356 0 0 0 82227 14 0 0 25 0 1 0 227629472 341479424 14340 18446744073709551615 134512640 134914624 4294956720 18446744073709551615 134519978 0 0 4096 0 0 0 0 17 1 0 0
/proc/23104/statm: 83369 14340 42 98 0 83268 0
Current children cumulated CPU time (s) 822.41
Current children cumulated vsize (KiB) 333476

[startup+882.789 s]
/proc/loadavg: 1.03 1.03 1.00 2/78 23303
/proc/meminfo: memFree=1428312/2055920 swapFree=4144988/4192956
[pid=23104] ppid=23102 vsize=333476 CPUtime=882.42
/proc/23104/stat : 23104 (ranov) R 23102 23104 22336 0 -1 4194304 14356 0 0 0 88228 14 0 0 25 0 1 0 227629472 341479424 14340 18446744073709551615 134512640 134914624 4294956720 18446744073709551615 134513795 0 0 4096 0 0 0 0 17 1 0 0
/proc/23104/statm: 83369 14340 42 98 0 83268 0
Current children cumulated CPU time (s) 882.42
Current children cumulated vsize (KiB) 333476

[startup+942.818 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 23303
/proc/meminfo: memFree=1428312/2055920 swapFree=4144988/4192956
[pid=23104] ppid=23102 vsize=333476 CPUtime=942.44
/proc/23104/stat : 23104 (ranov) R 23102 23104 22336 0 -1 4194304 14356 0 0 0 94229 15 0 0 25 0 1 0 227629472 341479424 14340 18446744073709551615 134512640 134914624 4294956720 18446744073709551615 134515032 0 0 4096 0 0 0 0 17 1 0 0
/proc/23104/statm: 83369 14340 42 98 0 83268 0
Current children cumulated CPU time (s) 942.44
Current children cumulated vsize (KiB) 333476

[startup+1002.85 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 23303
/proc/meminfo: memFree=1428312/2055920 swapFree=4144988/4192956
[pid=23104] ppid=23102 vsize=333476 CPUtime=1002.44
/proc/23104/stat : 23104 (ranov) R 23102 23104 22336 0 -1 4194304 14356 0 0 0 100229 15 0 0 25 0 1 0 227629472 341479424 14340 18446744073709551615 134512640 134914624 4294956720 18446744073709551615 134513324 0 0 4096 0 0 0 0 17 1 0 0
/proc/23104/statm: 83369 14340 42 98 0 83268 0
Current children cumulated CPU time (s) 1002.44
Current children cumulated vsize (KiB) 333476

[startup+1062.88 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 23303
/proc/meminfo: memFree=1428376/2055920 swapFree=4144988/4192956
[pid=23104] ppid=23102 vsize=333476 CPUtime=1062.47
/proc/23104/stat : 23104 (ranov) R 23102 23104 22336 0 -1 4194304 14356 0 0 0 106231 16 0 0 25 0 1 0 227629472 341479424 14340 18446744073709551615 134512640 134914624 4294956720 18446744073709551615 134513344 0 0 4096 0 0 0 0 17 1 0 0
/proc/23104/statm: 83369 14340 42 98 0 83268 0
Current children cumulated CPU time (s) 1062.47
Current children cumulated vsize (KiB) 333476

[startup+1122.91 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 23303
/proc/meminfo: memFree=1428440/2055920 swapFree=4144988/4192956
[pid=23104] ppid=23102 vsize=333476 CPUtime=1122.48
/proc/23104/stat : 23104 (ranov) R 23102 23104 22336 0 -1 4194304 14356 0 0 0 112232 16 0 0 25 0 1 0 227629472 341479424 14340 18446744073709551615 134512640 134914624 4294956720 18446744073709551615 134513285 0 0 4096 0 0 0 0 17 1 0 0
/proc/23104/statm: 83369 14340 42 98 0 83268 0
Current children cumulated CPU time (s) 1122.48
Current children cumulated vsize (KiB) 333476

[startup+1182.94 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23303
/proc/meminfo: memFree=1428504/2055920 swapFree=4144988/4192956
[pid=23104] ppid=23102 vsize=333476 CPUtime=1182.5
/proc/23104/stat : 23104 (ranov) R 23102 23104 22336 0 -1 4194304 14356 0 0 0 118233 17 0 0 25 0 1 0 227629472 341479424 14340 18446744073709551615 134512640 134914624 4294956720 18446744073709551615 134513730 0 0 4096 0 0 0 0 17 1 0 0
/proc/23104/statm: 83369 14340 42 98 0 83268 0
Current children cumulated CPU time (s) 1182.5
Current children cumulated vsize (KiB) 333476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23303
/proc/meminfo: memFree=1428504/2055920 swapFree=4144988/4192956
[pid=23104] ppid=23102 vsize=333476 CPUtime=1200.01
/proc/23104/stat : 23104 (ranov) R 23102 23104 22336 0 -1 4194304 14356 0 0 0 119984 17 0 0 25 0 1 0 227629472 341479424 14340 18446744073709551615 134512640 134914624 4294956720 18446744073709551615 134513295 0 0 4096 0 0 0 0 17 1 0 0
/proc/23104/statm: 83369 14340 42 98 0 83268 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 333476

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

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

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23303
/proc/meminfo: memFree=1428504/2055920 swapFree=4144988/4192956
[pid=23104] ppid=23102 vsize=333476 CPUtime=1200.01
/proc/23104/stat : 23104 (ranov) R 23102 23104 22336 0 -1 4194304 14356 0 0 0 119984 17 0 0 25 0 1 0 227629472 341479424 14340 18446744073709551615 134512640 134914624 4294956720 18446744073709551615 134513295 0 0 4096 0 0 0 0 17 1 0 0
/proc/23104/statm: 83369 14340 42 98 0 83268 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 333476

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.03
CPU user time (s): 1199.85
CPU system time (s): 0.181972
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 333476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.181972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14356
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= 1563

runsolver used 1.41179 second user time and 2.78358 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Wed Feb 21 16:52:36 UTC 2007

IDJOB= 305327
IDBENCH= 20154
IDSOLVER= 105
FILE ID= node23/305327-1172076756

PBS_JOBID= 3892802

Free space on /tmp= 66558 MiB

SOLVER NAME= ranov 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S791125864-16.cnf
COMMAND LINE= /tmp/evaluation/305327-1172076756/ranov /tmp/evaluation/305327-1172076756/instance-305327-1172076756.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-305327-1172076756 -o ROOT/results/node23/solver-305327-1172076756 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305327-1172076756/ranov /tmp/evaluation/305327-1172076756/instance-305327-1172076756.cnf            

META MD5SUM SOLVER= f62d3053d967228316972e47f5f50e74
MD5SUM BENCH=  4e143e0a14562155f1998f2e56848071

RANDOM SEED= 359890217

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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:       1486520 kB
Buffers:         40660 kB
Cached:         439464 kB
SwapCached:      15188 kB
Active:         147036 kB
Inactive:       356132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1486520 kB
SwapTotal:     4192956 kB
SwapFree:      4144988 kB
Dirty:            2176 kB
Writeback:           0 kB
Mapped:          30064 kB
Slab:            51836 kB
Committed_AS:   722428 kB
PageTables:       1696 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66558 MiB

End job on node23 on Wed Feb 21 17:12:39 UTC 2007