Trace number 3094356

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
MPhaseSAT 2011-02-15? (TO) 1300.03 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v60-c5340-S642174893-006.UNKNOWN.cnf
MD5SUM6df48a49b3cf6574a0f4cdf651f82d66
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark378.243
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 55340

Solver Data


Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3094356-1301753843/watcher-3094356-1301753843 -o /tmp/evaluation-result-3094356-1301753843/solver-3094356-1301753843 -C 2400 -W 1300 -M 7680 MPhaseSAT HOME/instance-3094356-1301753843.cnf 

running on 2 cores: 0,2

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: 4.04 4.03 3.95 6/189 15876
/proc/meminfo: memFree=21708484/32951124 swapFree=67111528/67111528
[pid=15876] ppid=15874 vsize=3184 CPUtime=0 cores=0,2
/proc/15876/stat : 15876 (MPhaseSAT) R 15874 15876 14992 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 267800403 3260416 272 33554432000 134512640 134731564 4290639776 18446744073709551615 134531593 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15876/statm: 796 272 225 54 0 106 0

[startup+0.100656 s]
/proc/loadavg: 4.04 4.03 3.95 6/189 15876
/proc/meminfo: memFree=21708484/32951124 swapFree=67111528/67111528
[pid=15876] ppid=15874 vsize=4088 CPUtime=0.09 cores=0,2
/proc/15876/stat : 15876 (MPhaseSAT) R 15874 15876 14992 0 -1 4202496 733 0 0 0 9 0 0 0 25 0 1 0 267800403 4186112 590 33554432000 134512640 134731564 4290639776 18446744073709551615 134659345 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15876/statm: 1022 590 268 54 0 332 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4088

[startup+0.200621 s]
/proc/loadavg: 4.04 4.03 3.95 6/189 15876
/proc/meminfo: memFree=21708484/32951124 swapFree=67111528/67111528
[pid=15876] ppid=15874 vsize=4352 CPUtime=0.19 cores=0,2
/proc/15876/stat : 15876 (MPhaseSAT) R 15874 15876 14992 0 -1 4202496 777 0 0 0 19 0 0 0 25 0 1 0 267800403 4456448 634 33554432000 134512640 134731564 4290639776 18446744073709551615 134659329 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15876/statm: 1088 634 268 54 0 398 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4352

[startup+0.300617 s]
/proc/loadavg: 4.04 4.03 3.95 6/189 15876
/proc/meminfo: memFree=21708484/32951124 swapFree=67111528/67111528
[pid=15876] ppid=15874 vsize=4352 CPUtime=0.29 cores=0,2
/proc/15876/stat : 15876 (MPhaseSAT) R 15874 15876 14992 0 -1 4202496 799 0 0 0 29 0 0 0 25 0 1 0 267800403 4456448 656 33554432000 134512640 134731564 4290639776 18446744073709551615 134719966 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15876/statm: 1088 656 268 54 0 398 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4352

[startup+0.700542 s]
/proc/loadavg: 4.04 4.03 3.95 6/189 15876
/proc/meminfo: memFree=21708484/32951124 swapFree=67111528/67111528
[pid=15876] ppid=15874 vsize=4748 CPUtime=0.69 cores=0,2
/proc/15876/stat : 15876 (MPhaseSAT) R 15874 15876 14992 0 -1 4202496 870 0 0 0 69 0 0 0 25 0 1 0 267800403 4861952 727 33554432000 134512640 134731564 4290639776 18446744073709551615 134659331 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15876/statm: 1187 727 268 54 0 497 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4748

[startup+1.50039 s]
/proc/loadavg: 4.04 4.03 3.95 6/190 15877
/proc/meminfo: memFree=21706256/32951124 swapFree=67111528/67111528
[pid=15876] ppid=15874 vsize=5028 CPUtime=1.49 cores=0,2
/proc/15876/stat : 15876 (MPhaseSAT) R 15874 15876 14992 0 -1 4202496 938 0 0 0 149 0 0 0 25 0 1 0 267800403 5148672 795 33554432000 134512640 134731564 4290639776 18446744073709551615 134606284 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15876/statm: 1257 795 271 54 0 567 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5028

[startup+3.10112 s]
/proc/loadavg: 4.04 4.03 3.95 6/190 15877
/proc/meminfo: memFree=21705760/32951124 swapFree=67111528/67111528
[pid=15876] ppid=15874 vsize=5028 CPUtime=3.09 cores=0,2
/proc/15876/stat : 15876 (MPhaseSAT) R 15874 15876 14992 0 -1 4202496 938 0 0 0 309 0 0 0 25 0 1 0 267800403 5148672 795 33554432000 134512640 134731564 4290639776 18446744073709551615 134605251 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15876/statm: 1257 795 271 54 0 567 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5028

[startup+6.30055 s]
/proc/loadavg: 4.04 4.03 3.95 6/190 15877
/proc/meminfo: memFree=21705248/32951124 swapFree=67111528/67111528
[pid=15876] ppid=15874 vsize=5028 CPUtime=6.29 cores=0,2
/proc/15876/stat : 15876 (MPhaseSAT) R 15874 15876 14992 0 -1 4202496 938 0 0 0 629 0 0 0 25 0 1 0 267800403 5148672 795 33554432000 134512640 134731564 4290639776 18446744073709551615 134605865 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15876/statm: 1257 795 271 54 0 567 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5028

[startup+12.7004 s]
/proc/loadavg: 4.03 4.03 3.95 6/190 15878
/proc/meminfo: memFree=21704876/32951124 swapFree=67111528/67111528
[pid=15876] ppid=15874 vsize=5028 CPUtime=12.69 cores=0,2
/proc/15876/stat : 15876 (MPhaseSAT) R 15874 15876 14992 0 -1 4202496 938 0 0 0 1269 0 0 0 25 0 1 0 267800403 5148672 795 33554432000 134512640 134731564 4290639776 18446744073709551615 134605712 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15876/statm: 1257 795 271 54 0 567 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5028

[startup+25.5012 s]
/proc/loadavg: 4.03 4.03 3.95 6/190 15878
/proc/meminfo: memFree=21704356/32951124 swapFree=67111528/67111528
[pid=15876] ppid=15874 vsize=5028 CPUtime=25.49 cores=0,2
/proc/15876/stat : 15876 (MPhaseSAT) R 15874 15876 14992 0 -1 4202496 938 0 0 0 2549 0 0 0 25 0 1 0 267800403 5148672 795 33554432000 134512640 134731564 4290639776 18446744073709551615 134606245 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15876/statm: 1257 795 271 54 0 567 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5028

[startup+51.1007 s]
/proc/loadavg: 4.02 4.03 3.95 6/190 15879
/proc/meminfo: memFree=21704096/32951124 swapFree=67111528/67111528
[pid=15876] ppid=15874 vsize=5028 CPUtime=51.09 cores=0,2
/proc/15876/stat : 15876 (MPhaseSAT) R 15874 15876 14992 0 -1 4202496 938 0 0 0 5109 0 0 0 25 0 1 0 267800403 5148672 795 33554432000 134512640 134731564 4290639776 18446744073709551615 134606406 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15876/statm: 1257 795 271 54 0 567 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 5028

[startup+102.301 s]
/proc/loadavg: 4.00 4.02 3.95 6/190 15880
/proc/meminfo: memFree=21701720/32951124 swapFree=67111528/67111528
[pid=15876] ppid=15874 vsize=5160 CPUtime=102.3 cores=0,2
/proc/15876/stat : 15876 (MPhaseSAT) R 15874 15876 14992 0 -1 4202496 994 0 0 0 10230 0 0 0 25 0 1 0 267800403 5283840 851 33554432000 134512640 134731564 4290639776 18446744073709551615 134606290 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15876/statm: 1290 851 272 54 0 600 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 5160

[startup+162.3 s]
/proc/loadavg: 4.00 4.01 3.95 6/190 15882
/proc/meminfo: memFree=21700464/32951124 swapFree=67111528/67111528
[pid=15876] ppid=15874 vsize=5564 CPUtime=162.29 cores=0,2
/proc/15876/stat : 15876 (MPhaseSAT) R 15874 15876 14992 0 -1 4202496 5105 0 0 0 16228 1 0 0 25 0 1 0 267800403 5697536 956 33554432000 134512640 134731564 4290639776 18446744073709551615 134620755 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15876/statm: 1391 956 273 54 0 701 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 5564

[startup+222.307 s]
/proc/loadavg: 4.00 4.01 3.95 6/190 15911
/proc/meminfo: memFree=21708792/32951124 swapFree=67111528/67111528
[pid=15876] ppid=15874 vsize=5784 CPUtime=222.3 cores=0,2
/proc/15876/stat : 15876 (MPhaseSAT) R 15874 15876 14992 0 -1 4202496 18796 0 0 0 22227 3 0 0 25 0 1 0 267800403 5922816 999 33554432000 134512640 134731564 4290639776 18446744073709551615 134659345 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15876/statm: 1446 999 273 54 0 756 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 5784

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.95 6/190 15913
/proc/meminfo: memFree=21706772/32951124 swapFree=67111528/67111528
[pid=15876] ppid=15874 vsize=5856 CPUtime=282.3 cores=0,2
/proc/15876/stat : 15876 (MPhaseSAT) R 15874 15876 14992 0 -1 4202496 29559 0 0 0 28224 6 0 0 25 0 1 0 267800403 5996544 1008 33554432000 134512640 134731564 4290639776 18446744073709551615 134620725 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15876/statm: 1464 1008 273 54 0 774 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 5856

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.95 6/190 15915
/proc/meminfo: memFree=21705632/32951124 swapFree=67111528/67111528
[pid=15876] ppid=15874 vsize=5592 CPUtime=342.3 cores=0,2
/proc/15876/stat : 15876 (MPhaseSAT) R 15874 15876 14992 0 -1 4202496 41295 0 0 0 34221 9 0 0 25 0 1 0 267800403 5726208 966 33554432000 134512640 134731564 4290639776 18446744073709551615 134620984 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15876/statm: 1398 966 273 54 0 708 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 5592

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.95 6/190 15916
/proc/meminfo: memFree=21704492/32951124 swapFree=67111528/67111528
[pid=15876] ppid=15874 vsize=5580 CPUtime=402.29 cores=0,2
/proc/15876/stat : 15876 (MPhaseSAT) R 15874 15876 14992 0 -1 4202496 51768 0 0 0 40219 10 0 0 25 0 1 0 267800403 5713920 968 33554432000 134512640 134731564 4290639776 18446744073709551615 134620761 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15876/statm: 1395 968 273 54 0 705 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 5580

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.95 6/190 15921
/proc/meminfo: memFree=21707680/32951124 swapFree=67111528/67111528
[pid=15876] ppid=15874 vsize=5612 CPUtime=462.3 cores=0,2
/proc/15876/stat : 15876 (MPhaseSAT) R 15874 15876 14992 0 -1 4202496 64080 0 0 0 46217 13 0 0 25 0 1 0 267800403 5746688 956 33554432000 134512640 134731564 4290639776 18446744073709551615 134620738 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15876/statm: 1403 956 273 54 0 713 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 5612

[startup+522.301 s]
/proc/loadavg: 4.10 4.03 3.96 6/190 15922
/proc/meminfo: memFree=21706568/32951124 swapFree=67111528/67111528
[pid=15876] ppid=15874 vsize=5812 CPUtime=522.3 cores=0,2
/proc/15876/stat : 15876 (MPhaseSAT) R 15874 15876 14992 0 -1 4202496 75704 0 0 0 52216 14 0 0 25 0 1 0 267800403 5951488 1021 33554432000 134512640 134731564 4290639776 18446744073709551615 134620761 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15876/statm: 1453 1021 273 54 0 763 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 5812

[startup+582.3 s]
/proc/loadavg: 4.04 4.02 3.96 6/190 15924
/proc/meminfo: memFree=21705680/32951124 swapFree=67111528/67111528
[pid=15876] ppid=15874 vsize=5600 CPUtime=582.3 cores=0,2
/proc/15876/stat : 15876 (MPhaseSAT) R 15874 15876 14992 0 -1 4202496 92732 0 0 0 58214 16 0 0 25 0 1 0 267800403 5734400 952 33554432000 134512640 134731564 4290639776 18446744073709551615 134620745 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15876/statm: 1400 952 273 54 0 710 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 5600

[startup+642.301 s]
/proc/loadavg: 4.06 4.03 3.96 6/190 15926
/proc/meminfo: memFree=21704532/32951124 swapFree=67111528/67111528
[pid=15876] ppid=15874 vsize=5696 CPUtime=642.3 cores=0,2
/proc/15876/stat : 15876 (MPhaseSAT) R 15874 15876 14992 0 -1 4202496 105434 0 0 0 64211 19 0 0 25 0 1 0 267800403 5832704 983 33554432000 134512640 134731564 4290639776 18446744073709551615 134667437 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15876/statm: 1424 983 273 54 0 734 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 5696

[startup+702.3 s]
/proc/loadavg: 4.02 4.02 3.96 6/190 15927
/proc/meminfo: memFree=21704024/32951124 swapFree=67111528/67111528
[pid=15876] ppid=15874 vsize=5744 CPUtime=702.3 cores=0,2
/proc/15876/stat : 15876 (MPhaseSAT) R 15874 15876 14992 0 -1 4202496 116105 0 0 0 70209 21 0 0 25 0 1 0 267800403 5881856 991 33554432000 134512640 134731564 4290639776 18446744073709551615 134621022 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15876/statm: 1436 991 273 54 0 746 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 5744

[startup+762.301 s]
/proc/loadavg: 4.01 4.02 3.96 6/190 15929
/proc/meminfo: memFree=21703264/32951124 swapFree=67111528/67111528
[pid=15876] ppid=15874 vsize=5584 CPUtime=762.31 cores=0,2
/proc/15876/stat : 15876 (MPhaseSAT) R 15874 15876 14992 0 -1 4202496 129054 0 0 0 76208 23 0 0 25 0 1 0 267800403 5718016 949 33554432000 134512640 134731564 4290639776 18446744073709551615 134659672 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15876/statm: 1396 949 273 54 0 706 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 5584

[startup+822.3 s]
/proc/loadavg: 3.92 4.00 3.96 5/184 15947
/proc/meminfo: memFree=21706612/32951124 swapFree=67111528/67111528
[pid=15876] ppid=15874 vsize=5852 CPUtime=822.3 cores=0,2
/proc/15876/stat : 15876 (MPhaseSAT) R 15874 15876 14992 0 -1 4202496 140869 0 0 0 82205 25 0 0 25 0 1 0 267800403 5992448 1014 33554432000 134512640 134731564 4290639776 18446744073709551615 134620773 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15876/statm: 1463 1014 273 54 0 773 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 5852

[startup+882.306 s]
/proc/loadavg: 2.81 3.67 3.85 4/178 15966
/proc/meminfo: memFree=21715096/32951124 swapFree=67111528/67111528
[pid=15876] ppid=15874 vsize=5852 CPUtime=882.32 cores=0,2
/proc/15876/stat : 15876 (MPhaseSAT) R 15874 15876 14992 0 -1 4202496 153061 0 0 0 88204 28 0 0 25 0 1 0 267800403 5992448 1014 33554432000 134512640 134731564 4290639776 18446744073709551615 134620749 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15876/statm: 1463 1014 273 54 0 773 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 5852

[startup+942.3 s]
/proc/loadavg: 2.29 3.37 3.73 4/178 15968
/proc/meminfo: memFree=21714708/32951124 swapFree=67111528/67111528
[pid=15876] ppid=15874 vsize=5772 CPUtime=942.31 cores=0,2
/proc/15876/stat : 15876 (MPhaseSAT) R 15874 15876 14992 0 -1 4202496 165079 0 0 0 94201 30 0 0 25 0 1 0 267800403 5910528 1006 33554432000 134512640 134731564 4290639776 18446744073709551615 134620738 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15876/statm: 1443 1006 273 54 0 753 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 5772

[startup+1002.3 s]
/proc/loadavg: 2.11 3.11 3.62 4/178 15969
/proc/meminfo: memFree=21714192/32951124 swapFree=67111528/67111528
[pid=15876] ppid=15874 vsize=5576 CPUtime=1002.31 cores=0,2
/proc/15876/stat : 15876 (MPhaseSAT) R 15874 15876 14992 0 -1 4202496 182645 0 0 0 100198 33 0 0 25 0 1 0 267800403 5709824 957 33554432000 134512640 134731564 4290639776 18446744073709551615 134620738 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15876/statm: 1394 957 273 54 0 704 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 5576

[startup+1062.3 s]
/proc/loadavg: 2.11 2.93 3.52 4/178 15971
/proc/meminfo: memFree=21714424/32951124 swapFree=67111528/67111528
[pid=15876] ppid=15874 vsize=5464 CPUtime=1062.31 cores=0,2
/proc/15876/stat : 15876 (MPhaseSAT) R 15874 15876 14992 0 -1 4202496 196127 0 0 0 106196 35 0 0 25 0 1 0 267800403 5595136 937 33554432000 134512640 134731564 4290639776 18446744073709551615 134620749 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15876/statm: 1366 937 273 54 0 676 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 5464

[startup+1122.3 s]
/proc/loadavg: 2.04 2.75 3.42 4/178 15972
/proc/meminfo: memFree=21713904/32951124 swapFree=67111528/67111528
[pid=15876] ppid=15874 vsize=5736 CPUtime=1122.31 cores=0,2
/proc/15876/stat : 15876 (MPhaseSAT) R 15874 15876 14992 0 -1 4202496 208618 0 0 0 112194 37 0 0 25 0 1 0 267800403 5873664 994 33554432000 134512640 134731564 4290639776 18446744073709551615 134620755 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15876/statm: 1434 994 273 54 0 744 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 5736

[startup+1182.3 s]
/proc/loadavg: 2.01 2.61 3.33 4/178 15974
/proc/meminfo: memFree=21720460/32951124 swapFree=67111528/67111528
[pid=15876] ppid=15874 vsize=5572 CPUtime=1182.31 cores=0,2
/proc/15876/stat : 15876 (MPhaseSAT) R 15874 15876 14992 0 -1 4202496 222910 0 0 0 118193 38 0 0 25 0 1 0 267800403 5705728 951 33554432000 134512640 134731564 4290639776 18446744073709551615 134620770 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15876/statm: 1393 951 273 54 0 703 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 5572

[startup+1242.3 s]
/proc/loadavg: 1.85 2.47 3.23 2/172 15994
/proc/meminfo: memFree=21726248/32951124 swapFree=67111528/67111528
[pid=15876] ppid=15874 vsize=5700 CPUtime=1242.32 cores=0,2
/proc/15876/stat : 15876 (MPhaseSAT) R 15874 15876 14992 0 -1 4202496 235254 0 0 0 124192 40 0 0 25 0 1 0 267800403 5836800 966 33554432000 134512640 134731564 4290639776 18446744073709551615 134621022 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15876/statm: 1425 966 273 54 0 735 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 5700



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.34 2.22 3.10 2/172 15995
/proc/meminfo: memFree=21726760/32951124 swapFree=67111528/67111528
[pid=15876] ppid=15874 vsize=5604 CPUtime=1300.02 cores=0,2
/proc/15876/stat : 15876 (MPhaseSAT) R 15874 15876 14992 0 -1 4202496 246356 0 0 0 129960 42 0 0 25 0 1 0 267800403 5738496 969 33554432000 134512640 134731564 4290639776 18446744073709551615 134620770 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15876/statm: 1401 969 273 54 0 711 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 5604

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: 1.34 2.22 3.10 2/172 15995
/proc/meminfo: memFree=21726760/32951124 swapFree=67111528/67111528
[pid=15876] ppid=15874 vsize=5604 CPUtime=1300.02 cores=0,2
/proc/15876/stat : 15876 (MPhaseSAT) R 15874 15876 14992 0 -1 4202496 246356 0 0 0 129960 42 0 0 25 0 1 0 267800403 5738496 969 33554432000 134512640 134731564 4290639776 18446744073709551615 134620770 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15876/statm: 1401 969 273 54 0 711 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 5604

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.03
CPU user time (s): 1299.6
CPU system time (s): 0.427934
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 6112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.6
system time used= 0.427934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 246356
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= 13
involuntary context switches= 2075

runsolver used 1.9537 second user time and 4.03139 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-02 16:17:23
IDJOB=3094356
IDBENCH=82838
IDSOLVER=1520
FILE ID=node144/3094356-1301753843
RUNJOBID= node144-1301748567-15010
PBS_JOBID= 12840995
Free space on /tmp= 71320 MiB

SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT11/random/medium/unif-k7-r89-v60-c5340-S642174893-006.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3094356-1301753843/watcher-3094356-1301753843 -o /tmp/evaluation-result-3094356-1301753843/solver-3094356-1301753843 -C 2400 -W 1300 -M 7680  MPhaseSAT HOME/instance-3094356-1301753843.cnf

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

MD5SUM BENCH= 6df48a49b3cf6574a0f4cdf651f82d66
RANDOM SEED=2134667078

node144.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		: 2666.850
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		: 2666.850
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	: 5226.16
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		: 2666.850
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	: 5332.75
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		: 2666.850
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	: 5332.83
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		: 2666.850
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	: 5332.75
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		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21708764 kB
Buffers:        352228 kB
Cached:       10533596 kB
SwapCached:          0 kB
Active:        8079344 kB
Inactive:      2890732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21708764 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             420 kB
Writeback:           0 kB
AnonPages:       83652 kB
Mapped:          16696 kB
Slab:           210472 kB
PageTables:       5264 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   265060 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 /tmp at the end= 71320 MiB
End job on node144 at 2011-04-02 16:39:05