Trace number 3375585

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
MPhaseSAT64 2011-05-14 (fixed)? (TO) 1299.99 1300.02

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-24_567.cnf
MD5SUMcb7c9df8144e5ba66f8009983efe791f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark14.0229
Satisfiable
(Un)Satisfiability was proved
Number of variables284
Number of clauses42826
Sum of the clauses size191271
Maximum clause length24
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2377
Number of clauses of size 339422
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 53027

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 3.3.0 (svn: 961)

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 /tmp/evaluation-result-3375585-1305450671/watcher-3375585-1305450671 -o /tmp/evaluation-result-3375585-1305450671/solver-3375585-1305450671 -C 2400 -W 1300 -M 7680 MPhaseSAT64 HOME/instance-3375585-1305450671.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.10 2.56 3.62 3/405 6848
/proc/meminfo: memFree=24113456/32951132 swapFree=67093844/67111528
[pid=6848] ppid=6845 vsize=13208 CPUtime=0 cores=4,6
/proc/6848/stat : 6848 (MPhaseSAT64) R 6845 6848 6416 0 -1 4202496 449 0 0 0 0 0 0 0 22 0 1 0 656665735 13524992 391 33554432000 4194304 4479436 140733545669648 18446744073709551615 4213812 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6848/statm: 3302 391 266 70 0 422 0

[startup+0.105508 s]
/proc/loadavg: 1.10 2.56 3.62 3/405 6848
/proc/meminfo: memFree=24113456/32951132 swapFree=67093844/67111528
[pid=6848] ppid=6845 vsize=17936 CPUtime=0.1 cores=4,6
/proc/6848/stat : 6848 (MPhaseSAT64) R 6845 6848 6416 0 -1 4202496 2181 0 0 0 10 0 0 0 23 0 1 0 656665735 18366464 1851 33554432000 4194304 4479436 140733545669648 18446744073709551615 4341271 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6848/statm: 4484 1851 297 70 0 1604 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 17936

[startup+0.200521 s]
/proc/loadavg: 1.10 2.56 3.62 3/405 6848
/proc/meminfo: memFree=24113456/32951132 swapFree=67093844/67111528
[pid=6848] ppid=6845 vsize=18956 CPUtime=0.19 cores=4,6
/proc/6848/stat : 6848 (MPhaseSAT64) R 6845 6848 6416 0 -1 4202496 2783 0 0 0 19 0 0 0 23 0 1 0 656665735 19410944 1991 33554432000 4194304 4479436 140733545669648 18446744073709551615 4379239 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6848/statm: 4739 1991 310 70 0 1859 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 18956

[startup+0.300504 s]
/proc/loadavg: 1.10 2.56 3.62 3/405 6848
/proc/meminfo: memFree=24113456/32951132 swapFree=67093844/67111528
[pid=6848] ppid=6845 vsize=18956 CPUtime=0.29 cores=4,6
/proc/6848/stat : 6848 (MPhaseSAT64) R 6845 6848 6416 0 -1 4202496 2783 0 0 0 29 0 0 0 23 0 1 0 656665735 19410944 1991 33554432000 4194304 4479436 140733545669648 18446744073709551615 4307911 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6848/statm: 4739 1991 310 70 0 1859 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18956

[startup+0.70043 s]
/proc/loadavg: 1.10 2.56 3.62 3/405 6848
/proc/meminfo: memFree=24113456/32951132 swapFree=67093844/67111528
[pid=6848] ppid=6845 vsize=18956 CPUtime=0.69 cores=4,6
/proc/6848/stat : 6848 (MPhaseSAT64) R 6845 6848 6416 0 -1 4202496 2783 0 0 0 69 0 0 0 25 0 1 0 656665735 19410944 1991 33554432000 4194304 4479436 140733545669648 18446744073709551615 4304678 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6848/statm: 4739 1991 310 70 0 1859 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18956

[startup+1.50028 s]
/proc/loadavg: 1.10 2.56 3.62 5/411 6860
/proc/meminfo: memFree=24094064/32951132 swapFree=67093844/67111528
[pid=6848] ppid=6845 vsize=19116 CPUtime=1.49 cores=4,6
/proc/6848/stat : 6848 (MPhaseSAT64) R 6845 6848 6416 0 -1 4202496 2956 0 0 0 149 0 0 0 25 0 1 0 656665735 19574784 2164 33554432000 4194304 4479436 140733545669648 18446744073709551615 4452303 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6848/statm: 4779 2164 316 70 0 1899 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19116

[startup+3.10103 s]
/proc/loadavg: 1.41 2.60 3.63 5/411 6860
/proc/meminfo: memFree=24083280/32951132 swapFree=67093844/67111528
[pid=6848] ppid=6845 vsize=21476 CPUtime=3.09 cores=4,6
/proc/6848/stat : 6848 (MPhaseSAT64) R 6845 6848 6416 0 -1 4202496 3546 0 0 0 309 0 0 0 25 0 1 0 656665735 21991424 2754 33554432000 4194304 4479436 140733545669648 18446744073709551615 4450994 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6848/statm: 5369 2754 316 70 0 2489 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21476

[startup+6.30047 s]
/proc/loadavg: 1.41 2.60 3.63 6/411 6860
/proc/meminfo: memFree=24076584/32951132 swapFree=67093844/67111528
[pid=6848] ppid=6845 vsize=22116 CPUtime=6.29 cores=4,6
/proc/6848/stat : 6848 (MPhaseSAT64) R 6845 6848 6416 0 -1 4202496 3706 0 0 0 629 0 0 0 25 0 1 0 656665735 22646784 2914 33554432000 4194304 4479436 140733545669648 18446744073709551615 4450994 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6848/statm: 5529 2914 316 70 0 2649 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22116

[startup+12.7004 s]
/proc/loadavg: 1.81 2.64 3.63 5/411 6861
/proc/meminfo: memFree=24076036/32951132 swapFree=67093844/67111528
[pid=6848] ppid=6845 vsize=21140 CPUtime=12.69 cores=4,6
/proc/6848/stat : 6848 (MPhaseSAT64) R 6845 6848 6416 0 -1 4202496 4768 0 0 0 1269 0 0 0 25 0 1 0 656665735 21647360 2680 33554432000 4194304 4479436 140733545669648 18446744073709551615 4452051 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6848/statm: 5285 2680 326 70 0 2405 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21140

[startup+25.5012 s]
/proc/loadavg: 2.15 2.69 3.63 5/411 6861
/proc/meminfo: memFree=24070832/32951132 swapFree=67093844/67111528
[pid=6848] ppid=6845 vsize=23632 CPUtime=25.49 cores=4,6
/proc/6848/stat : 6848 (MPhaseSAT64) R 6845 6848 6416 0 -1 4202496 5391 0 0 0 2549 0 0 0 25 0 1 0 656665735 24199168 3303 33554432000 4194304 4479436 140733545669648 18446744073709551615 4331506 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6848/statm: 5908 3303 326 70 0 3028 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23632

[startup+51.1008 s]
/proc/loadavg: 2.78 2.79 3.64 5/411 6861
/proc/meminfo: memFree=24063732/32951132 swapFree=67093844/67111528
[pid=6848] ppid=6845 vsize=25992 CPUtime=51.09 cores=4,6
/proc/6848/stat : 6848 (MPhaseSAT64) R 6845 6848 6416 0 -1 4202496 5981 0 0 0 5108 1 0 0 25 0 1 0 656665735 26615808 3893 33554432000 4194304 4479436 140733545669648 18446744073709551615 4331671 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6848/statm: 6498 3893 326 70 0 3618 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 25992

[startup+102.301 s]
/proc/loadavg: 3.51 2.99 3.66 5/411 6863
/proc/meminfo: memFree=24055044/32951132 swapFree=67093844/67111528
[pid=6848] ppid=6845 vsize=25992 CPUtime=102.3 cores=4,6
/proc/6848/stat : 6848 (MPhaseSAT64) R 6845 6848 6416 0 -1 4202496 5981 0 0 0 10229 1 0 0 25 0 1 0 656665735 26615808 3893 33554432000 4194304 4479436 140733545669648 18446744073709551615 4331671 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6848/statm: 6498 3893 326 70 0 3618 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 25992

[startup+162.301 s]
/proc/loadavg: 4.03 3.23 3.70 5/411 6865
/proc/meminfo: memFree=24035568/32951132 swapFree=67093844/67111528
[pid=6848] ppid=6845 vsize=35468 CPUtime=162.29 cores=4,6
/proc/6848/stat : 6848 (MPhaseSAT64) R 6845 6848 6416 0 -1 4202496 9379 0 0 0 16228 1 0 0 25 0 1 0 656665735 36319232 6267 33554432000 4194304 4479436 140733545669648 18446744073709551615 4452151 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6848/statm: 8867 6267 331 70 0 5987 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 35468

[startup+222.315 s]
/proc/loadavg: 4.11 3.40 3.73 5/411 6866
/proc/meminfo: memFree=24038540/32951132 swapFree=67093844/67111528
[pid=6848] ppid=6845 vsize=31372 CPUtime=222.31 cores=4,6
/proc/6848/stat : 6848 (MPhaseSAT64) R 6845 6848 6416 0 -1 4202496 14499 0 0 0 22229 2 0 0 25 0 1 0 656665735 32124928 5243 33554432000 4194304 4479436 140733545669648 18446744073709551615 4450979 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6848/statm: 7843 5243 331 70 0 4963 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 31372

[startup+282.301 s]
/proc/loadavg: 4.04 3.51 3.74 5/411 6868
/proc/meminfo: memFree=24042004/32951132 swapFree=67093844/67111528
[pid=6848] ppid=6845 vsize=31372 CPUtime=282.28 cores=4,6
/proc/6848/stat : 6848 (MPhaseSAT64) R 6845 6848 6416 0 -1 4202496 18595 0 0 0 28226 2 0 0 25 0 1 0 656665735 32124928 5243 33554432000 4194304 4479436 140733545669648 18446744073709551615 4307057 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6848/statm: 7843 5243 331 70 0 4963 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 31372

[startup+342.301 s]
/proc/loadavg: 4.01 3.59 3.75 5/411 6869
/proc/meminfo: memFree=24038036/32951132 swapFree=67093844/67111528
[pid=6848] ppid=6845 vsize=35468 CPUtime=342.29 cores=4,6
/proc/6848/stat : 6848 (MPhaseSAT64) R 6845 6848 6416 0 -1 4202496 22691 0 0 0 34226 3 0 0 25 0 1 0 656665735 36319232 6267 33554432000 4194304 4479436 140733545669648 18446744073709551615 4452297 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6848/statm: 8867 6267 331 70 0 5987 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 35468

[startup+402.3 s]
/proc/loadavg: 4.00 3.67 3.76 5/411 6871
/proc/meminfo: memFree=24041252/32951132 swapFree=67093844/67111528
[pid=6848] ppid=6845 vsize=31372 CPUtime=402.29 cores=4,6
/proc/6848/stat : 6848 (MPhaseSAT64) R 6845 6848 6416 0 -1 4202496 24739 0 0 0 40226 3 0 0 25 0 1 0 656665735 32124928 5243 33554432000 4194304 4479436 140733545669648 18446744073709551615 4451088 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6848/statm: 7843 5243 331 70 0 4963 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 31372

[startup+462.301 s]
/proc/loadavg: 4.08 3.74 3.78 5/411 6874
/proc/meminfo: memFree=24041244/32951132 swapFree=67093844/67111528
[pid=6848] ppid=6845 vsize=35468 CPUtime=462.29 cores=4,6
/proc/6848/stat : 6848 (MPhaseSAT64) R 6845 6848 6416 0 -1 4202496 26787 0 0 0 46226 3 0 0 25 0 1 0 656665735 36319232 6267 33554432000 4194304 4479436 140733545669648 18446744073709551615 4450921 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6848/statm: 8867 6267 331 70 0 5987 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 35468

[startup+522.301 s]
/proc/loadavg: 4.03 3.78 3.79 5/411 6875
/proc/meminfo: memFree=24038388/32951132 swapFree=67093844/67111528
[pid=6848] ppid=6845 vsize=35468 CPUtime=522.28 cores=4,6
/proc/6848/stat : 6848 (MPhaseSAT64) R 6845 6848 6416 0 -1 4202496 28835 0 0 0 52225 3 0 0 25 0 1 0 656665735 36319232 6267 33554432000 4194304 4479436 140733545669648 18446744073709551615 4452031 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6848/statm: 8867 6267 331 70 0 5987 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 35468

[startup+582.3 s]
/proc/loadavg: 4.07 3.84 3.81 5/411 6877
/proc/meminfo: memFree=24041108/32951132 swapFree=67093844/67111528
[pid=6848] ppid=6845 vsize=35468 CPUtime=582.28 cores=4,6
/proc/6848/stat : 6848 (MPhaseSAT64) R 6845 6848 6416 0 -1 4202496 31907 0 0 0 58225 3 0 0 25 0 1 0 656665735 36319232 6267 33554432000 4194304 4479436 140733545669648 18446744073709551615 4452134 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6848/statm: 8867 6267 331 70 0 5987 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 35468

[startup+642.301 s]
/proc/loadavg: 4.02 3.86 3.82 5/411 6878
/proc/meminfo: memFree=24036388/32951132 swapFree=67093844/67111528
[pid=6848] ppid=6845 vsize=35468 CPUtime=642.28 cores=4,6
/proc/6848/stat : 6848 (MPhaseSAT64) R 6845 6848 6416 0 -1 4202496 33955 0 0 0 64224 4 0 0 25 0 1 0 656665735 36319232 6267 33554432000 4194304 4479436 140733545669648 18446744073709551615 4451967 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6848/statm: 8867 6267 331 70 0 5987 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 35468

[startup+702.301 s]
/proc/loadavg: 4.01 3.89 3.82 5/411 6880
/proc/meminfo: memFree=24036748/32951132 swapFree=67093844/67111528
[pid=6848] ppid=6845 vsize=35468 CPUtime=702.28 cores=4,6
/proc/6848/stat : 6848 (MPhaseSAT64) R 6845 6848 6416 0 -1 4202496 34979 0 0 0 70224 4 0 0 25 0 1 0 656665735 36319232 6267 33554432000 4194304 4479436 140733545669648 18446744073709551615 4450905 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6848/statm: 8867 6267 331 70 0 5987 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 35468

[startup+762.3 s]
/proc/loadavg: 4.05 3.92 3.84 5/411 6882
/proc/meminfo: memFree=24032896/32951132 swapFree=67093844/67111528
[pid=6848] ppid=6845 vsize=35468 CPUtime=762.29 cores=4,6
/proc/6848/stat : 6848 (MPhaseSAT64) R 6845 6848 6416 0 -1 4202496 36003 0 0 0 76225 4 0 0 25 0 1 0 656665735 36319232 6267 33554432000 4194304 4479436 140733545669648 18446744073709551615 4450921 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6848/statm: 8867 6267 331 70 0 5987 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 35468

[startup+822.301 s]
/proc/loadavg: 4.05 3.94 3.85 5/411 6883
/proc/meminfo: memFree=24030908/32951132 swapFree=67093844/67111528
[pid=6848] ppid=6845 vsize=35468 CPUtime=822.28 cores=4,6
/proc/6848/stat : 6848 (MPhaseSAT64) R 6845 6848 6416 0 -1 4202496 38051 0 0 0 82224 4 0 0 25 0 1 0 656665735 36319232 6267 33554432000 4194304 4479436 140733545669648 18446744073709551615 4450969 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6848/statm: 8867 6267 331 70 0 5987 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 35468

[startup+882.315 s]
/proc/loadavg: 4.02 3.95 3.85 5/411 6886
/proc/meminfo: memFree=24030276/32951132 swapFree=67093844/67111528
[pid=6848] ppid=6845 vsize=35468 CPUtime=882.29 cores=4,6
/proc/6848/stat : 6848 (MPhaseSAT64) R 6845 6848 6416 0 -1 4202496 40099 0 0 0 88225 4 0 0 25 0 1 0 656665735 36319232 6267 33554432000 4194304 4479436 140733545669648 18446744073709551615 4330459 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6848/statm: 8867 6267 331 70 0 5987 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 35468

[startup+942.3 s]
/proc/loadavg: 4.00 3.96 3.86 5/411 6887
/proc/meminfo: memFree=24034608/32951132 swapFree=67093844/67111528
[pid=6848] ppid=6845 vsize=35468 CPUtime=942.28 cores=4,6
/proc/6848/stat : 6848 (MPhaseSAT64) R 6845 6848 6416 0 -1 4202496 41123 0 0 0 94223 5 0 0 25 0 1 0 656665735 36319232 6267 33554432000 4194304 4479436 140733545669648 18446744073709551615 4451957 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6848/statm: 8867 6267 331 70 0 5987 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 35468

[startup+1002.3 s]
/proc/loadavg: 4.00 3.96 3.86 5/411 6889
/proc/meminfo: memFree=24031252/32951132 swapFree=67093844/67111528
[pid=6848] ppid=6845 vsize=35468 CPUtime=1002.27 cores=4,6
/proc/6848/stat : 6848 (MPhaseSAT64) R 6845 6848 6416 0 -1 4202496 43171 0 0 0 100222 5 0 0 25 0 1 0 656665735 36319232 6267 33554432000 4194304 4479436 140733545669648 18446744073709551615 4451967 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6848/statm: 8867 6267 331 70 0 5987 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 35468

[startup+1062.3 s]
/proc/loadavg: 4.00 3.97 3.87 5/411 6919
/proc/meminfo: memFree=24023952/32951132 swapFree=67093844/67111528
[pid=6848] ppid=6845 vsize=35468 CPUtime=1062.27 cores=4,6
/proc/6848/stat : 6848 (MPhaseSAT64) R 6845 6848 6416 0 -1 4202496 44195 0 0 0 106222 5 0 0 25 0 1 0 656665735 36319232 6267 33554432000 4194304 4479436 140733545669648 18446744073709551615 4451975 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6848/statm: 8867 6267 331 70 0 5987 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 35468

[startup+1122.3 s]
/proc/loadavg: 4.16 4.00 3.89 5/411 6920
/proc/meminfo: memFree=24007072/32951132 swapFree=67093844/67111528
[pid=6848] ppid=6845 vsize=35468 CPUtime=1122.27 cores=4,6
/proc/6848/stat : 6848 (MPhaseSAT64) R 6845 6848 6416 0 -1 4202496 46243 0 0 0 112222 5 0 0 25 0 1 0 656665735 36319232 6267 33554432000 4194304 4479436 140733545669648 18446744073709551615 4384793 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6848/statm: 8867 6267 331 70 0 5987 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 35468

[startup+1182.3 s]
/proc/loadavg: 4.21 4.04 3.91 5/411 6922
/proc/meminfo: memFree=24006440/32951132 swapFree=67093844/67111528
[pid=6848] ppid=6845 vsize=35468 CPUtime=1182.27 cores=4,6
/proc/6848/stat : 6848 (MPhaseSAT64) R 6845 6848 6416 0 -1 4202496 46243 0 0 0 118221 6 0 0 25 0 1 0 656665735 36319232 6267 33554432000 4194304 4479436 140733545669648 18446744073709551615 4450921 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6848/statm: 8867 6267 331 70 0 5987 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 35468

[startup+1242.3 s]
/proc/loadavg: 4.11 4.05 3.91 5/411 6923
/proc/meminfo: memFree=24006552/32951132 swapFree=67093844/67111528
[pid=6848] ppid=6845 vsize=35468 CPUtime=1242.27 cores=4,6
/proc/6848/stat : 6848 (MPhaseSAT64) R 6845 6848 6416 0 -1 4202496 48291 0 0 0 124221 6 0 0 25 0 1 0 656665735 36319232 6267 33554432000 4194304 4479436 140733545669648 18446744073709551615 4452210 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6848/statm: 8867 6267 331 70 0 5987 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 35468



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.18 4.07 3.93 4/410 6926
/proc/meminfo: memFree=24023416/32951132 swapFree=67093844/67111528
[pid=6848] ppid=6845 vsize=35468 CPUtime=1299.98 cores=4,6
/proc/6848/stat : 6848 (MPhaseSAT64) R 6845 6848 6416 0 -1 4202496 49315 0 0 0 129992 6 0 0 25 0 1 0 656665735 36319232 6267 33554432000 4194304 4479436 140733545669648 18446744073709551615 4452004 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6848/statm: 8867 6267 331 70 0 5987 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 35468

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

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

[startup+1300 s]
/proc/loadavg: 4.18 4.07 3.93 4/410 6926
/proc/meminfo: memFree=24023416/32951132 swapFree=67093844/67111528
[pid=6848] ppid=6845 vsize=35468 CPUtime=1299.98 cores=4,6
/proc/6848/stat : 6848 (MPhaseSAT64) R 6845 6848 6416 0 -1 4202496 49315 0 0 0 129992 6 0 0 25 0 1 0 656665735 36319232 6267 33554432000 4194304 4479436 140733545669648 18446744073709551615 4452004 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/6848/statm: 8867 6267 331 70 0 5987 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 35468

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1299.99
CPU user time (s): 1299.93
CPU system time (s): 0.06499
CPU usage (%): 99.9982
Max. virtual memory (cumulated for all children) (KiB): 35468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.93
system time used= 0.06499
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49315
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= 5
involuntary context switches= 4722

runsolver used 5.22121 second user time and 11.3393 second system time

The end

Launcher Data 

Begin job on node128 at 2011-05-15 11:11:11
IDJOB=3375585
IDBENCH=83266
IDSOLVER=1855
FILE ID=node128/3375585-1305450671
RUNJOBID= node128-1305450671-6814
PBS_JOBID= 13324882
Free space on /tmp= 73616 MiB

SOLVER NAME= MPhaseSAT64 2011-05-14 (fixed)
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-24_567.cnf
COMMAND LINE= MPhaseSAT64 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3375585-1305450671/watcher-3375585-1305450671 -o /tmp/evaluation-result-3375585-1305450671/solver-3375585-1305450671 -C 2400 -W 1300 -M 7680  MPhaseSAT64 HOME/instance-3375585-1305450671.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= cb7c9df8144e5ba66f8009983efe791f
RANDOM SEED=1947401744

node128.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		: 2666.852
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	: 5333.70
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		: 2666.852
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	: 5332.75
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		: 2666.852
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	: 5332.82
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		: 2666.852
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	: 5332.75
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		: 2666.852
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	: 5332.82
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		: 2666.852
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	: 5332.75
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		: 2666.852
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	: 5332.82
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		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      24113736 kB
Buffers:        279572 kB
Cached:        3002924 kB
SwapCached:       1440 kB
Active:        6495684 kB
Inactive:      2050296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      24113736 kB
SwapTotal:    67111528 kB
SwapFree:     67093844 kB
Dirty:            2372 kB
Writeback:           0 kB
AnonPages:     5261628 kB
Mapped:          32184 kB
Slab:           187504 kB
PageTables:      38580 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 100723024 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73616 MiB
End job on node128 at 2011-05-15 11:32:53