Trace number 3499921

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
sattime+ 2011-03-02? (TO) 5000.06 4999.91

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/
VanderWaerden3k/VanDerWaerden_2-3-19_349.cnf
MD5SUMfaed4f95ee485d18812f5d39a28df3e5
Bench CategoryCRAFTED (crafted 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 variables349
Number of clauses33487
Sum of the clauses size151837
Maximum clause length19
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 330276
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 53211

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3499921-1307979126/watcher-3499921-1307979126 -o /var/tmp/evaluation-result-3499921-1307979126/solver-3499921-1307979126 -C 5000 -W 5100 -M 15500 sattime+ HOME/instance-3499921-1307979126.cnf 822281163 

running on 4 cores: 1,3,5,7

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): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.08 3/176 20478
/proc/meminfo: memFree=11587388/32951124 swapFree=67053020/67111528
[pid=20476] ppid=20473 vsize=881028 CPUtime=0 cores=1,3,5,7
/proc/20476/stat : 20476 (sattime+) R 20473 20476 18768 0 -1 4194304 304 0 0 0 0 0 0 0 18 0 1 0 909513072 902172672 248 33554432000 4194304 4228340 140736988554192 18446744073709551615 230809165568 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20476/statm: 220257 249 101 9 0 217414 0

[startup+0.0812279 s]
/proc/loadavg: 1.00 1.00 1.08 3/176 20478
/proc/meminfo: memFree=11587388/32951124 swapFree=67053020/67111528
[pid=20476] ppid=20473 vsize=885116 CPUtime=0.07 cores=1,3,5,7
/proc/20476/stat : 20476 (sattime+) R 20473 20476 18768 0 -1 4202496 1497 0 0 0 7 0 0 0 18 0 1 0 909513072 906358784 1440 33554432000 4194304 4228340 140736988554192 18446744073709551615 4206724 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20476/statm: 221279 1440 104 9 0 218436 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 885116

[startup+0.100219 s]
/proc/loadavg: 1.00 1.00 1.08 3/176 20478
/proc/meminfo: memFree=11587388/32951124 swapFree=67053020/67111528
[pid=20476] ppid=20473 vsize=885116 CPUtime=0.09 cores=1,3,5,7
/proc/20476/stat : 20476 (sattime+) R 20473 20476 18768 0 -1 4202496 1497 0 0 0 9 0 0 0 18 0 1 0 909513072 906358784 1440 33554432000 4194304 4228340 140736988554192 18446744073709551615 4206799 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20476/statm: 221279 1440 104 9 0 218436 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 885116

[startup+0.300185 s]
/proc/loadavg: 1.00 1.00 1.08 3/176 20478
/proc/meminfo: memFree=11587388/32951124 swapFree=67053020/67111528
[pid=20476] ppid=20473 vsize=885116 CPUtime=0.29 cores=1,3,5,7
/proc/20476/stat : 20476 (sattime+) R 20473 20476 18768 0 -1 4202496 1497 0 0 0 29 0 0 0 18 0 1 0 909513072 906358784 1440 33554432000 4194304 4228340 140736988554192 18446744073709551615 4206772 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20476/statm: 221279 1440 104 9 0 218436 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 885116

[startup+0.700112 s]
/proc/loadavg: 1.00 1.00 1.08 3/176 20478
/proc/meminfo: memFree=11587388/32951124 swapFree=67053020/67111528
[pid=20476] ppid=20473 vsize=885116 CPUtime=0.69 cores=1,3,5,7
/proc/20476/stat : 20476 (sattime+) R 20473 20476 18768 0 -1 4202496 1497 0 0 0 69 0 0 0 18 0 1 0 909513072 906358784 1440 33554432000 4194304 4228340 140736988554192 18446744073709551615 4206886 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20476/statm: 221279 1440 104 9 0 218436 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 885116

[startup+1.50096 s]
/proc/loadavg: 1.00 1.00 1.08 3/178 20480
/proc/meminfo: memFree=11579208/32951124 swapFree=67053020/67111528
[pid=20476] ppid=20473 vsize=885516 CPUtime=1.49 cores=1,3,5,7
/proc/20476/stat : 20476 (sattime+) R 20473 20476 18768 0 -1 4202496 1774 0 0 0 149 0 0 0 20 0 1 0 909513072 906768384 1716 33554432000 4194304 4228340 140736988554192 18446744073709551615 4218287 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20476/statm: 221379 1716 116 9 0 218536 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 885516

[startup+3.10067 s]
/proc/loadavg: 1.00 1.00 1.08 3/178 20480
/proc/meminfo: memFree=11577592/32951124 swapFree=67053020/67111528
[pid=20476] ppid=20473 vsize=885516 CPUtime=3.09 cores=1,3,5,7
/proc/20476/stat : 20476 (sattime+) R 20473 20476 18768 0 -1 4202496 1774 0 0 0 309 0 0 0 25 0 1 0 909513072 906768384 1716 33554432000 4194304 4228340 140736988554192 18446744073709551615 4218730 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20476/statm: 221379 1716 116 9 0 218536 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 885516

[startup+6.30109 s]
/proc/loadavg: 1.08 1.02 1.08 3/178 20480
/proc/meminfo: memFree=11577904/32951124 swapFree=67053020/67111528
[pid=20476] ppid=20473 vsize=885516 CPUtime=6.3 cores=1,3,5,7
/proc/20476/stat : 20476 (sattime+) R 20473 20476 18768 0 -1 4202496 1774 0 0 0 630 0 0 0 25 0 1 0 909513072 906768384 1716 33554432000 4194304 4228340 140736988554192 18446744073709551615 4217620 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20476/statm: 221379 1716 116 9 0 218536 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 885516

[startup+12.7009 s]
/proc/loadavg: 1.15 1.03 1.09 3/178 20480
/proc/meminfo: memFree=11577240/32951124 swapFree=67053020/67111528
[pid=20476] ppid=20473 vsize=885516 CPUtime=12.7 cores=1,3,5,7
/proc/20476/stat : 20476 (sattime+) R 20473 20476 18768 0 -1 4202496 1774 0 0 0 1270 0 0 0 25 0 1 0 909513072 906768384 1716 33554432000 4194304 4228340 140736988554192 18446744073709551615 4217565 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20476/statm: 221379 1716 116 9 0 218536 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 885516

[startup+25.5006 s]
/proc/loadavg: 1.34 1.08 1.10 3/178 20481
/proc/meminfo: memFree=11577376/32951124 swapFree=67053020/67111528
[pid=20476] ppid=20473 vsize=885516 CPUtime=25.5 cores=1,3,5,7
/proc/20476/stat : 20476 (sattime+) R 20473 20476 18768 0 -1 4202496 1774 0 0 0 2550 0 0 0 25 0 1 0 909513072 906768384 1716 33554432000 4194304 4228340 140736988554192 18446744073709551615 4217590 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20476/statm: 221379 1716 116 9 0 218536 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 885516

[startup+51.1009 s]
/proc/loadavg: 1.56 1.15 1.12 3/178 20481
/proc/meminfo: memFree=11577284/32951124 swapFree=67053020/67111528
[pid=20476] ppid=20473 vsize=885516 CPUtime=51.1 cores=1,3,5,7
/proc/20476/stat : 20476 (sattime+) R 20473 20476 18768 0 -1 4202496 1774 0 0 0 5110 0 0 0 25 0 1 0 909513072 906768384 1716 33554432000 4194304 4228340 140736988554192 18446744073709551615 4217538 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20476/statm: 221379 1716 116 9 0 218536 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 885516

[startup+102.307 s]
/proc/loadavg: 1.81 1.28 1.17 3/178 20483
/proc/meminfo: memFree=11577016/32951124 swapFree=67053020/67111528
[pid=20476] ppid=20473 vsize=885516 CPUtime=102.3 cores=1,3,5,7
/proc/20476/stat : 20476 (sattime+) R 20473 20476 18768 0 -1 4202496 1774 0 0 0 10230 0 0 0 25 0 1 0 909513072 906768384 1716 33554432000 4194304 4228340 140736988554192 18446744073709551615 4216907 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20476/statm: 221379 1716 116 9 0 218536 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 885516

[startup+162.301 s]
/proc/loadavg: 1.93 1.41 1.22 3/178 20484
/proc/meminfo: memFree=11576852/32951124 swapFree=67053020/67111528
[pid=20476] ppid=20473 vsize=885516 CPUtime=162.3 cores=1,3,5,7
/proc/20476/stat : 20476 (sattime+) R 20473 20476 18768 0 -1 4202496 1774 0 0 0 16230 0 0 0 25 0 1 0 909513072 906768384 1716 33554432000 4194304 4228340 140736988554192 18446744073709551615 4217694 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20476/statm: 221379 1716 116 9 0 218536 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 885516

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.26 3/178 20486
/proc/meminfo: memFree=11576804/32951124 swapFree=67053020/67111528
[pid=20476] ppid=20473 vsize=885516 CPUtime=222.3 cores=1,3,5,7
/proc/20476/stat : 20476 (sattime+) R 20473 20476 18768 0 -1 4202496 1774 0 0 0 22230 0 0 0 25 0 1 0 909513072 906768384 1716 33554432000 4194304 4228340 140736988554192 18446744073709551615 4218976 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20476/statm: 221379 1716 116 9 0 218536 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 885516

[startup+282.301 s]
/proc/loadavg: 1.99 1.60 1.31 3/178 20488
/proc/meminfo: memFree=11576884/32951124 swapFree=67053020/67111528
[pid=20476] ppid=20473 vsize=885516 CPUtime=282.3 cores=1,3,5,7
/proc/20476/stat : 20476 (sattime+) R 20473 20476 18768 0 -1 4202496 1774 0 0 0 28230 0 0 0 25 0 1 0 909513072 906768384 1716 33554432000 4194304 4228340 140736988554192 18446744073709551615 4218958 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20476/statm: 221379 1716 116 9 0 218536 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 885516

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.35 3/178 20489
/proc/meminfo: memFree=11576964/32951124 swapFree=67053020/67111528
[pid=20476] ppid=20473 vsize=885516 CPUtime=342.3 cores=1,3,5,7
/proc/20476/stat : 20476 (sattime+) R 20473 20476 18768 0 -1 4202496 1774 0 0 0 34230 0 0 0 25 0 1 0 909513072 906768384 1716 33554432000 4194304 4228340 140736988554192 18446744073709551615 4218287 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20476/statm: 221379 1716 116 9 0 218536 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 885516

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.39 3/178 20491
/proc/meminfo: memFree=11577048/32951124 swapFree=67053020/67111528
[pid=20476] ppid=20473 vsize=885516 CPUtime=402.31 cores=1,3,5,7
/proc/20476/stat : 20476 (sattime+) R 20473 20476 18768 0 -1 4202496 1774 0 0 0 40231 0 0 0 25 0 1 0 909513072 906768384 1716 33554432000 4194304 4228340 140736988554192 18446744073709551615 4217103 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20476/statm: 221379 1716 116 9 0 218536 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 885516

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.42 3/178 20492
/proc/meminfo: memFree=11577140/32951124 swapFree=67053020/67111528
[pid=20476] ppid=20473 vsize=885516 CPUtime=462.31 cores=1,3,5,7
/proc/20476/stat : 20476 (sattime+) R 20473 20476 18768 0 -1 4202496 1774 0 0 0 46231 0 0 0 25 0 1 0 909513072 906768384 1716 33554432000 4194304 4228340 140736988554192 18446744073709551615 4218840 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20476/statm: 221379 1716 116 9 0 218536 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 885516

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.46 3/178 20494
/proc/meminfo: memFree=11577220/32951124 swapFree=67053020/67111528
[pid=20476] ppid=20473 vsize=885516 CPUtime=522.31 cores=1,3,5,7
/proc/20476/stat : 20476 (sattime+) R 20473 20476 18768 0 -1 4202496 1774 0 0 0 52231 0 0 0 25 0 1 0 909513072 906768384 1716 33554432000 4194304 4228340 140736988554192 18446744073709551615 4218958 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20476/statm: 221379 1716 116 9 0 218536 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 885516

[startup+582.301 s]
/proc/loadavg: 2.07 1.87 1.50 3/178 20496
/proc/meminfo: memFree=11577180/32951124 swapFree=67053020/67111528
[pid=20476] ppid=20473 vsize=885516 CPUtime=582.31 cores=1,3,5,7
/proc/20476/stat : 20476 (sattime+) R 20473 20476 18768 0 -1 4202496 1774 0 0 0 58231 0 0 0 25 0 1 0 909513072 906768384 1716 33554432000 4194304 4228340 140736988554192 18446744073709551615 4217552 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20476/statm: 221379 1716 116 9 0 218536 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 885516

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 20600
/proc/meminfo: memFree=11575888/32951124 swapFree=67053020/67111528
[pid=20476] ppid=20473 vsize=885516 CPUtime=4062.42 cores=1,3,5,7
/proc/20476/stat : 20476 (sattime+) R 20473 20476 18768 0 -1 4202496 1774 0 0 0 406242 0 0 0 25 0 1 0 909513072 906768384 1716 33554432000 4194304 4228340 140736988554192 18446744073709551615 4217064 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20476/statm: 221379 1716 116 9 0 218536 0
Current children cumulated CPU time (s) 4062.42
Current children cumulated vsize (KiB) 885516

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 20602
/proc/meminfo: memFree=11575860/32951124 swapFree=67053020/67111528
[pid=20476] ppid=20473 vsize=885516 CPUtime=4122.42 cores=1,3,5,7
/proc/20476/stat : 20476 (sattime+) R 20473 20476 18768 0 -1 4202496 1774 0 0 0 412242 0 0 0 25 0 1 0 909513072 906768384 1716 33554432000 4194304 4228340 140736988554192 18446744073709551615 4218876 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20476/statm: 221379 1716 116 9 0 218536 0
Current children cumulated CPU time (s) 4122.42
Current children cumulated vsize (KiB) 885516

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 20604
/proc/meminfo: memFree=11575816/32951124 swapFree=67053020/67111528
[pid=20476] ppid=20473 vsize=885516 CPUtime=4182.42 cores=1,3,5,7
/proc/20476/stat : 20476 (sattime+) R 20473 20476 18768 0 -1 4202496 1774 0 0 0 418242 0 0 0 25 0 1 0 909513072 906768384 1716 33554432000 4194304 4228340 140736988554192 18446744073709551615 4219006 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20476/statm: 221379 1716 116 9 0 218536 0
Current children cumulated CPU time (s) 4182.42
Current children cumulated vsize (KiB) 885516

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 20605
/proc/meminfo: memFree=11576032/32951124 swapFree=67053020/67111528
[pid=20476] ppid=20473 vsize=885516 CPUtime=4242.42 cores=1,3,5,7
/proc/20476/stat : 20476 (sattime+) R 20473 20476 18768 0 -1 4202496 1774 0 0 0 424242 0 0 0 25 0 1 0 909513072 906768384 1716 33554432000 4194304 4228340 140736988554192 18446744073709551615 4218800 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20476/statm: 221379 1716 116 9 0 218536 0
Current children cumulated CPU time (s) 4242.42
Current children cumulated vsize (KiB) 885516

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 20607
/proc/meminfo: memFree=11575872/32951124 swapFree=67053020/67111528
[pid=20476] ppid=20473 vsize=885516 CPUtime=4302.43 cores=1,3,5,7
/proc/20476/stat : 20476 (sattime+) R 20473 20476 18768 0 -1 4202496 1774 0 0 0 430243 0 0 0 25 0 1 0 909513072 906768384 1716 33554432000 4194304 4228340 140736988554192 18446744073709551615 4218874 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20476/statm: 221379 1716 116 9 0 218536 0
Current children cumulated CPU time (s) 4302.43
Current children cumulated vsize (KiB) 885516

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 20608
/proc/meminfo: memFree=11576088/32951124 swapFree=67053020/67111528
[pid=20476] ppid=20473 vsize=885516 CPUtime=4362.43 cores=1,3,5,7
/proc/20476/stat : 20476 (sattime+) R 20473 20476 18768 0 -1 4202496 1774 0 0 0 436243 0 0 0 25 0 1 0 909513072 906768384 1716 33554432000 4194304 4228340 140736988554192 18446744073709551615 4217683 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20476/statm: 221379 1716 116 9 0 218536 0
Current children cumulated CPU time (s) 4362.43
Current children cumulated vsize (KiB) 885516

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 20610
/proc/meminfo: memFree=11576168/32951124 swapFree=67053020/67111528
[pid=20476] ppid=20473 vsize=885516 CPUtime=4422.43 cores=1,3,5,7
/proc/20476/stat : 20476 (sattime+) R 20473 20476 18768 0 -1 4202496 1774 0 0 0 442243 0 0 0 25 0 1 0 909513072 906768384 1716 33554432000 4194304 4228340 140736988554192 18446744073709551615 4217303 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20476/statm: 221379 1716 116 9 0 218536 0
Current children cumulated CPU time (s) 4422.43
Current children cumulated vsize (KiB) 885516

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 20611
/proc/meminfo: memFree=11576008/32951124 swapFree=67053020/67111528
[pid=20476] ppid=20473 vsize=885516 CPUtime=4482.43 cores=1,3,5,7
/proc/20476/stat : 20476 (sattime+) R 20473 20476 18768 0 -1 4202496 1774 0 0 0 448243 0 0 0 25 0 1 0 909513072 906768384 1716 33554432000 4194304 4228340 140736988554192 18446744073709551615 4217700 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20476/statm: 221379 1716 116 9 0 218536 0
Current children cumulated CPU time (s) 4482.43
Current children cumulated vsize (KiB) 885516

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 20613
/proc/meminfo: memFree=11576208/32951124 swapFree=67053020/67111528
[pid=20476] ppid=20473 vsize=885516 CPUtime=4542.43 cores=1,3,5,7
/proc/20476/stat : 20476 (sattime+) R 20473 20476 18768 0 -1 4202496 1774 0 0 0 454243 0 0 0 25 0 1 0 909513072 906768384 1716 33554432000 4194304 4228340 140736988554192 18446744073709551615 4217122 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20476/statm: 221379 1716 116 9 0 218536 0
Current children cumulated CPU time (s) 4542.43
Current children cumulated vsize (KiB) 885516

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 20615
/proc/meminfo: memFree=11575656/32951124 swapFree=67053020/67111528
[pid=20476] ppid=20473 vsize=885516 CPUtime=4602.44 cores=1,3,5,7
/proc/20476/stat : 20476 (sattime+) R 20473 20476 18768 0 -1 4202496 1774 0 0 0 460244 0 0 0 25 0 1 0 909513072 906768384 1716 33554432000 4194304 4228340 140736988554192 18446744073709551615 4218958 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20476/statm: 221379 1716 116 9 0 218536 0
Current children cumulated CPU time (s) 4602.44
Current children cumulated vsize (KiB) 885516

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 20616
/proc/meminfo: memFree=11575492/32951124 swapFree=67053020/67111528
[pid=20476] ppid=20473 vsize=885516 CPUtime=4662.44 cores=1,3,5,7
/proc/20476/stat : 20476 (sattime+) R 20473 20476 18768 0 -1 4202496 1774 0 0 0 466244 0 0 0 25 0 1 0 909513072 906768384 1716 33554432000 4194304 4228340 140736988554192 18446744073709551615 4217552 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20476/statm: 221379 1716 116 9 0 218536 0
Current children cumulated CPU time (s) 4662.44
Current children cumulated vsize (KiB) 885516

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 20618
/proc/meminfo: memFree=11575580/32951124 swapFree=67053020/67111528
[pid=20476] ppid=20473 vsize=885516 CPUtime=4722.45 cores=1,3,5,7
/proc/20476/stat : 20476 (sattime+) R 20473 20476 18768 0 -1 4202496 1774 0 0 0 472245 0 0 0 25 0 1 0 909513072 906768384 1716 33554432000 4194304 4228340 140736988554192 18446744073709551615 4218526 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20476/statm: 221379 1716 116 9 0 218536 0
Current children cumulated CPU time (s) 4722.45
Current children cumulated vsize (KiB) 885516

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 20620
/proc/meminfo: memFree=11575660/32951124 swapFree=67053020/67111528
[pid=20476] ppid=20473 vsize=885516 CPUtime=4782.44 cores=1,3,5,7
/proc/20476/stat : 20476 (sattime+) R 20473 20476 18768 0 -1 4202496 1774 0 0 0 478244 0 0 0 25 0 1 0 909513072 906768384 1716 33554432000 4194304 4228340 140736988554192 18446744073709551615 4217114 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20476/statm: 221379 1716 116 9 0 218536 0
Current children cumulated CPU time (s) 4782.44
Current children cumulated vsize (KiB) 885516

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 20621
/proc/meminfo: memFree=11575628/32951124 swapFree=67053020/67111528
[pid=20476] ppid=20473 vsize=885516 CPUtime=4842.44 cores=1,3,5,7
/proc/20476/stat : 20476 (sattime+) R 20473 20476 18768 0 -1 4202496 1774 0 0 0 484244 0 0 0 25 0 1 0 909513072 906768384 1716 33554432000 4194304 4228340 140736988554192 18446744073709551615 4217315 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20476/statm: 221379 1716 116 9 0 218536 0
Current children cumulated CPU time (s) 4842.44
Current children cumulated vsize (KiB) 885516

[startup+4902.3 s]
/proc/loadavg: 2.16 2.03 1.94 3/178 20623
/proc/meminfo: memFree=11575708/32951124 swapFree=67053020/67111528
[pid=20476] ppid=20473 vsize=885516 CPUtime=4902.44 cores=1,3,5,7
/proc/20476/stat : 20476 (sattime+) R 20473 20476 18768 0 -1 4202496 1774 0 0 0 490244 0 0 0 25 0 1 0 909513072 906768384 1716 33554432000 4194304 4228340 140736988554192 18446744073709551615 4216888 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20476/statm: 221379 1716 116 9 0 218536 0
Current children cumulated CPU time (s) 4902.44
Current children cumulated vsize (KiB) 885516

[startup+4962.3 s]
/proc/loadavg: 2.06 2.03 1.94 3/178 20624
/proc/meminfo: memFree=11575676/32951124 swapFree=67053020/67111528
[pid=20476] ppid=20473 vsize=885516 CPUtime=4962.45 cores=1,3,5,7
/proc/20476/stat : 20476 (sattime+) R 20473 20476 18768 0 -1 4202496 1774 0 0 0 496245 0 0 0 25 0 1 0 909513072 906768384 1716 33554432000 4194304 4228340 140736988554192 18446744073709551615 4218738 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20476/statm: 221379 1716 116 9 0 218536 0
Current children cumulated CPU time (s) 4962.45
Current children cumulated vsize (KiB) 885516



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.03 2.02 1.94 3/178 20625
/proc/meminfo: memFree=11575648/32951124 swapFree=67053020/67111528
[pid=20476] ppid=20473 vsize=885516 CPUtime=5000.05 cores=1,3,5,7
/proc/20476/stat : 20476 (sattime+) R 20473 20476 18768 0 -1 4202496 1774 0 0 0 500005 0 0 0 25 0 1 0 909513072 906768384 1716 33554432000 4194304 4228340 140736988554192 18446744073709551615 4217651 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20476/statm: 221379 1716 116 9 0 218536 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 885516

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

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

[startup+4999.9 s]
/proc/loadavg: 2.03 2.02 1.94 3/178 20625
/proc/meminfo: memFree=11575648/32951124 swapFree=67053020/67111528
[pid=20476] ppid=20473 vsize=885516 CPUtime=5000.05 cores=1,3,5,7
/proc/20476/stat : 20476 (sattime+) R 20473 20476 18768 0 -1 4202496 1774 0 0 0 500005 0 0 0 25 0 1 0 909513072 906768384 1716 33554432000 4194304 4228340 140736988554192 18446744073709551615 4217651 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20476/statm: 221379 1716 116 9 0 218536 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 885516

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.06
CPU user time (s): 5000.06
CPU system time (s): 0.001999
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 885516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.06
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1774
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= 34
involuntary context switches= 59572

runsolver used 6.47902 second user time and 16.2505 second system time

The end

Launcher Data 

Begin job on node104 at 2011-06-13 17:32:06
IDJOB=3499921
IDBENCH=83336
IDSOLVER=1996
FILE ID=node104/3499921-1307979126
RUNJOBID= node104-1307979126-20452
PBS_JOBID= 13559724
Free space on /var/tmp= 2888 MiB

SOLVER NAME= sattime+ 2011-03-02
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden3k/VanDerWaerden_2-3-19_349.cnf
COMMAND LINE= sattime+ BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3499921-1307979126/watcher-3499921-1307979126 -o /var/tmp/evaluation-result-3499921-1307979126/solver-3499921-1307979126 -C 5000 -W 5100 -M 15500  sattime+ HOME/instance-3499921-1307979126.cnf 822281163

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= faed4f95ee485d18812f5d39a28df3e5
RANDOM SEED=822281163

node104.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.71
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5293.18
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      11588500 kB
Buffers:        108480 kB
Cached:       20532992 kB
SwapCached:      11512 kB
Active:        5287528 kB
Inactive:     15372380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      11588500 kB
SwapTotal:    67111528 kB
SwapFree:     67053020 kB
Dirty:           16680 kB
Writeback:           0 kB
AnonPages:       15688 kB
Mapped:           8512 kB
Slab:           637652 kB
PageTables:       4768 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   187508 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /var/tmp at the end= 2872 MiB
End job on node104 at 2011-06-13 18:55:28