Trace number 3094550

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) 1300.05 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v90-c8010-S741717046-057.UNKNOWN.cnf
MD5SUM1f00de1fd8adbfbf4cc573ef44af531f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses8010
Sum of the clauses size56070
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 58010

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-3094550-1301759245/watcher-3094550-1301759245 -o /tmp/evaluation-result-3094550-1301759245/solver-3094550-1301759245 -C 2400 -W 1300 -M 7680 MPhaseSAT HOME/instance-3094550-1301759245.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: 3.93 3.98 3.94 5/189 11946
/proc/meminfo: memFree=20425112/32951124 swapFree=67111528/67111528
[pid=11946] ppid=11944 vsize=3228 CPUtime=0 cores=4,6
/proc/11946/stat : 11946 (MPhaseSAT) R 11944 11946 11133 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 268339944 3305472 273 33554432000 134512640 134731564 4290466048 18446744073709551615 4294960144 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11946/statm: 807 274 225 54 0 117 0

[startup+0.083566 s]
/proc/loadavg: 3.93 3.98 3.94 5/189 11946
/proc/meminfo: memFree=20425112/32951124 swapFree=67111528/67111528
[pid=11946] ppid=11944 vsize=4512 CPUtime=0.08 cores=4,6
/proc/11946/stat : 11946 (MPhaseSAT) R 11944 11946 11133 0 -1 4202496 956 0 0 0 8 0 0 0 25 0 1 0 268339944 4620288 680 33554432000 134512640 134731564 4290466048 18446744073709551615 10583955 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11946/statm: 1128 680 268 54 0 438 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4512

[startup+0.100568 s]
/proc/loadavg: 3.93 3.98 3.94 5/189 11946
/proc/meminfo: memFree=20425112/32951124 swapFree=67111528/67111528
[pid=11946] ppid=11944 vsize=4644 CPUtime=0.09 cores=4,6
/proc/11946/stat : 11946 (MPhaseSAT) R 11944 11946 11133 0 -1 4202496 979 0 0 0 9 0 0 0 25 0 1 0 268339944 4755456 703 33554432000 134512640 134731564 4290466048 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11946/statm: 1161 703 268 54 0 471 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4644

[startup+0.300531 s]
/proc/loadavg: 3.93 3.98 3.94 5/189 11946
/proc/meminfo: memFree=20425112/32951124 swapFree=67111528/67111528
[pid=11946] ppid=11944 vsize=4908 CPUtime=0.29 cores=4,6
/proc/11946/stat : 11946 (MPhaseSAT) R 11944 11946 11133 0 -1 4202496 1063 0 0 0 29 0 0 0 25 0 1 0 268339944 5025792 787 33554432000 134512640 134731564 4290466048 18446744073709551615 134655516 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11946/statm: 1227 787 268 54 0 537 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4908

[startup+0.700453 s]
/proc/loadavg: 3.93 3.98 3.94 5/189 11946
/proc/meminfo: memFree=20425112/32951124 swapFree=67111528/67111528
[pid=11946] ppid=11944 vsize=5308 CPUtime=0.69 cores=4,6
/proc/11946/stat : 11946 (MPhaseSAT) R 11944 11946 11133 0 -1 4202496 1154 0 0 0 69 0 0 0 25 0 1 0 268339944 5435392 878 33554432000 134512640 134731564 4290466048 18446744073709551615 10583990 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11946/statm: 1327 878 268 54 0 637 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5308

[startup+1.50029 s]
/proc/loadavg: 3.93 3.98 3.94 5/190 11948
/proc/meminfo: memFree=20422244/32951124 swapFree=67111528/67111528
[pid=11946] ppid=11944 vsize=5728 CPUtime=1.49 cores=4,6
/proc/11946/stat : 11946 (MPhaseSAT) R 11944 11946 11133 0 -1 4202496 1263 0 0 0 149 0 0 0 25 0 1 0 268339944 5865472 987 33554432000 134512640 134731564 4290466048 18446744073709551615 134606357 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11946/statm: 1432 987 271 54 0 742 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5728

[startup+3.10101 s]
/proc/loadavg: 3.93 3.98 3.94 5/190 11948
/proc/meminfo: memFree=20421748/32951124 swapFree=67111528/67111528
[pid=11946] ppid=11944 vsize=5728 CPUtime=3.09 cores=4,6
/proc/11946/stat : 11946 (MPhaseSAT) R 11944 11946 11133 0 -1 4202496 1263 0 0 0 309 0 0 0 25 0 1 0 268339944 5865472 987 33554432000 134512640 134731564 4290466048 18446744073709551615 134605590 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11946/statm: 1432 987 271 54 0 742 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5728

[startup+6.30044 s]
/proc/loadavg: 3.93 3.98 3.94 5/190 11948
/proc/meminfo: memFree=20421248/32951124 swapFree=67111528/67111528
[pid=11946] ppid=11944 vsize=5728 CPUtime=6.29 cores=4,6
/proc/11946/stat : 11946 (MPhaseSAT) R 11944 11946 11133 0 -1 4202496 1263 0 0 0 629 0 0 0 25 0 1 0 268339944 5865472 987 33554432000 134512640 134731564 4290466048 18446744073709551615 134607369 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11946/statm: 1432 987 271 54 0 742 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5728

[startup+12.7003 s]
/proc/loadavg: 3.94 3.98 3.94 4/188 11949
/proc/meminfo: memFree=20434672/32951124 swapFree=67111528/67111528
[pid=11946] ppid=11944 vsize=5728 CPUtime=12.69 cores=4,6
/proc/11946/stat : 11946 (MPhaseSAT) R 11944 11946 11133 0 -1 4202496 1263 0 0 0 1269 0 0 0 25 0 1 0 268339944 5865472 987 33554432000 134512640 134731564 4290466048 18446744073709551615 134605876 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11946/statm: 1432 987 271 54 0 742 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5728

[startup+25.5009 s]
/proc/loadavg: 3.95 3.98 3.94 5/190 11976
/proc/meminfo: memFree=20432476/32951124 swapFree=67111528/67111528
[pid=11946] ppid=11944 vsize=5728 CPUtime=25.49 cores=4,6
/proc/11946/stat : 11946 (MPhaseSAT) R 11944 11946 11133 0 -1 4202496 1263 0 0 0 2549 0 0 0 25 0 1 0 268339944 5865472 987 33554432000 134512640 134731564 4290466048 18446744073709551615 134605876 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11946/statm: 1432 987 271 54 0 742 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5728

[startup+51.1002 s]
/proc/loadavg: 4.03 4.00 3.94 5/190 11977
/proc/meminfo: memFree=20431340/32951124 swapFree=67111528/67111528
[pid=11946] ppid=11944 vsize=5728 CPUtime=51.09 cores=4,6
/proc/11946/stat : 11946 (MPhaseSAT) R 11944 11946 11133 0 -1 4202496 1263 0 0 0 5109 0 0 0 25 0 1 0 268339944 5865472 987 33554432000 134512640 134731564 4290466048 18446744073709551615 134605531 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11946/statm: 1432 987 271 54 0 742 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 5728

[startup+102.307 s]
/proc/loadavg: 4.01 4.00 3.94 5/190 11978
/proc/meminfo: memFree=20430088/32951124 swapFree=67111528/67111528
[pid=11946] ppid=11944 vsize=5996 CPUtime=102.3 cores=4,6
/proc/11946/stat : 11946 (MPhaseSAT) R 11944 11946 11133 0 -1 4202496 1316 0 0 0 10230 0 0 0 25 0 1 0 268339944 6139904 1040 33554432000 134512640 134731564 4290466048 18446744073709551615 134604998 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11946/statm: 1499 1040 272 54 0 809 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 5996

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 12089
/proc/meminfo: memFree=20437592/32951124 swapFree=67111528/67111528
[pid=11946] ppid=11944 vsize=7716 CPUtime=162.3 cores=4,6
/proc/11946/stat : 11946 (MPhaseSAT) R 11944 11946 11133 0 -1 4202496 1744 0 0 0 16230 0 0 0 25 0 1 0 268339944 7901184 1468 33554432000 134512640 134731564 4290466048 18446744073709551615 134605577 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11946/statm: 1929 1468 272 54 0 1239 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 7716

[startup+222.301 s]
/proc/loadavg: 4.06 4.02 3.95 5/190 12171
/proc/meminfo: memFree=20436928/32951124 swapFree=67111528/67111528
[pid=11946] ppid=11944 vsize=8844 CPUtime=222.3 cores=4,6
/proc/11946/stat : 11946 (MPhaseSAT) R 11944 11946 11133 0 -1 4202496 2022 0 0 0 22230 0 0 0 25 0 1 0 268339944 9056256 1746 33554432000 134512640 134731564 4290466048 18446744073709551615 134606245 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11946/statm: 2211 1746 272 54 0 1521 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 8844

[startup+282.301 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 12200
/proc/meminfo: memFree=20433712/32951124 swapFree=67111528/67111528
[pid=11946] ppid=11944 vsize=9752 CPUtime=282.3 cores=4,6
/proc/11946/stat : 11946 (MPhaseSAT) R 11944 11946 11133 0 -1 4202496 2209 0 0 0 28230 0 0 0 25 0 1 0 268339944 9986048 1933 33554432000 134512640 134731564 4290466048 18446744073709551615 134606112 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11946/statm: 2438 1933 272 54 0 1748 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 9752

[startup+342.301 s]
/proc/loadavg: 4.01 4.00 3.95 5/190 12202
/proc/meminfo: memFree=20432572/32951124 swapFree=67111528/67111528
[pid=11946] ppid=11944 vsize=10480 CPUtime=342.3 cores=4,6
/proc/11946/stat : 11946 (MPhaseSAT) R 11944 11946 11133 0 -1 4202496 2376 0 0 0 34230 0 0 0 25 0 1 0 268339944 10731520 2100 33554432000 134512640 134731564 4290466048 18446744073709551615 134605876 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11946/statm: 2620 2100 272 54 0 1930 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 10480

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 12203
/proc/meminfo: memFree=20431188/32951124 swapFree=67111528/67111528
[pid=11946] ppid=11944 vsize=11268 CPUtime=402.3 cores=4,6
/proc/11946/stat : 11946 (MPhaseSAT) R 11944 11946 11133 0 -1 4202496 2532 0 0 0 40230 0 0 0 25 0 1 0 268339944 11538432 2256 33554432000 134512640 134731564 4290466048 18446744073709551615 134605885 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11946/statm: 2817 2256 272 54 0 2127 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 11268

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 12205
/proc/meminfo: memFree=20429184/32951124 swapFree=67111528/67111528
[pid=11946] ppid=11944 vsize=11844 CPUtime=462.31 cores=4,6
/proc/11946/stat : 11946 (MPhaseSAT) R 11944 11946 11133 0 -1 4202496 2646 0 0 0 46231 0 0 0 25 0 1 0 268339944 12128256 2370 33554432000 134512640 134731564 4290466048 18446744073709551615 134604984 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11946/statm: 2961 2370 272 54 0 2271 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 11844

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 12206
/proc/meminfo: memFree=20427556/32951124 swapFree=67111528/67111528
[pid=11946] ppid=11944 vsize=12548 CPUtime=522.31 cores=4,6
/proc/11946/stat : 11946 (MPhaseSAT) R 11944 11946 11133 0 -1 4202496 2792 0 0 0 52231 0 0 0 25 0 1 0 268339944 12849152 2516 33554432000 134512640 134731564 4290466048 18446744073709551615 134605256 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11946/statm: 3137 2516 272 54 0 2447 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 12548

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 12208
/proc/meminfo: memFree=20427284/32951124 swapFree=67111528/67111528
[pid=11946] ppid=11944 vsize=12932 CPUtime=582.31 cores=4,6
/proc/11946/stat : 11946 (MPhaseSAT) R 11944 11946 11133 0 -1 4202496 2873 0 0 0 58231 0 0 0 25 0 1 0 268339944 13242368 2597 33554432000 134512640 134731564 4290466048 18446744073709551615 134605872 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11946/statm: 3233 2597 272 54 0 2543 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 12932

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 12210
/proc/meminfo: memFree=20426388/32951124 swapFree=67111528/67111528
[pid=11946] ppid=11944 vsize=13444 CPUtime=642.32 cores=4,6
/proc/11946/stat : 11946 (MPhaseSAT) R 11944 11946 11133 0 -1 4202496 2984 0 0 0 64232 0 0 0 25 0 1 0 268339944 13766656 2708 33554432000 134512640 134731564 4290466048 18446744073709551615 134605712 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11946/statm: 3361 2708 272 54 0 2671 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 13444

[startup+702.301 s]
/proc/loadavg: 4.08 4.02 3.95 5/190 12211
/proc/meminfo: memFree=20430944/32951124 swapFree=67111528/67111528
[pid=11946] ppid=11944 vsize=7668 CPUtime=702.31 cores=4,6
/proc/11946/stat : 11946 (MPhaseSAT) R 11944 11946 11133 0 -1 4202496 3472 0 0 0 70231 0 0 0 25 0 1 0 268339944 7852032 1481 33554432000 134512640 134731564 4290466048 18446744073709551615 134606368 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11946/statm: 1917 1481 273 54 0 1227 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 7668

[startup+762.306 s]
/proc/loadavg: 4.03 4.01 3.95 5/190 12213
/proc/meminfo: memFree=20429928/32951124 swapFree=67111528/67111528
[pid=11946] ppid=11944 vsize=8884 CPUtime=762.32 cores=4,6
/proc/11946/stat : 11946 (MPhaseSAT) R 11944 11946 11133 0 -1 4202496 3737 0 0 0 76232 0 0 0 25 0 1 0 268339944 9097216 1746 33554432000 134512640 134731564 4290466048 18446744073709551615 134605885 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11946/statm: 2221 1746 273 54 0 1531 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 8884

[startup+822.301 s]
/proc/loadavg: 4.04 4.02 3.96 5/190 12223
/proc/meminfo: memFree=20428916/32951124 swapFree=67111528/67111528
[pid=11946] ppid=11944 vsize=9748 CPUtime=822.31 cores=4,6
/proc/11946/stat : 11946 (MPhaseSAT) R 11944 11946 11133 0 -1 4202496 3928 0 0 0 82231 0 0 0 25 0 1 0 268339944 9981952 1937 33554432000 134512640 134731564 4290466048 18446744073709551615 134605577 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11946/statm: 2437 1937 273 54 0 1747 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 9748

[startup+882.301 s]
/proc/loadavg: 4.01 4.02 3.96 5/190 12225
/proc/meminfo: memFree=20428536/32951124 swapFree=67111528/67111528
[pid=11946] ppid=11944 vsize=10500 CPUtime=882.31 cores=4,6
/proc/11946/stat : 11946 (MPhaseSAT) R 11944 11946 11133 0 -1 4202496 4085 0 0 0 88231 0 0 0 25 0 1 0 268339944 10752000 2094 33554432000 134512640 134731564 4290466048 18446744073709551615 134605232 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11946/statm: 2625 2094 273 54 0 1935 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 10500

[startup+942.301 s]
/proc/loadavg: 4.00 4.01 3.96 5/190 12281
/proc/meminfo: memFree=20430316/32951124 swapFree=67111528/67111528
[pid=11946] ppid=11944 vsize=11084 CPUtime=942.32 cores=4,6
/proc/11946/stat : 11946 (MPhaseSAT) R 11944 11946 11133 0 -1 4202496 4206 0 0 0 94232 0 0 0 25 0 1 0 268339944 11350016 2215 33554432000 134512640 134731564 4290466048 18446744073709551615 134605723 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11946/statm: 2771 2215 273 54 0 2081 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 11084

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 12282
/proc/meminfo: memFree=20429060/32951124 swapFree=67111528/67111528
[pid=11946] ppid=11944 vsize=11576 CPUtime=1002.32 cores=4,6
/proc/11946/stat : 11946 (MPhaseSAT) R 11944 11946 11133 0 -1 4202496 4328 0 0 0 100232 0 0 0 25 0 1 0 268339944 11853824 2337 33554432000 134512640 134731564 4290466048 18446744073709551615 134606235 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11946/statm: 2894 2337 273 54 0 2204 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 11576

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 12284
/proc/meminfo: memFree=20428036/32951124 swapFree=67111528/67111528
[pid=11946] ppid=11944 vsize=12220 CPUtime=1062.32 cores=4,6
/proc/11946/stat : 11946 (MPhaseSAT) R 11944 11946 11133 0 -1 4202496 4439 0 0 0 106232 0 0 0 25 0 1 0 268339944 12513280 2448 33554432000 134512640 134731564 4290466048 18446744073709551615 134606280 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11946/statm: 3055 2448 273 54 0 2365 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 12220

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 12312
/proc/meminfo: memFree=20427772/32951124 swapFree=67111528/67111528
[pid=11946] ppid=11944 vsize=12716 CPUtime=1122.32 cores=4,6
/proc/11946/stat : 11946 (MPhaseSAT) R 11944 11946 11133 0 -1 4202496 4556 0 0 0 112232 0 0 0 25 0 1 0 268339944 13021184 2565 33554432000 134512640 134731564 4290466048 18446744073709551615 134605020 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11946/statm: 3179 2565 273 54 0 2489 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 12716

[startup+1182.3 s]
/proc/loadavg: 4.04 4.01 3.96 5/190 12314
/proc/meminfo: memFree=20427144/32951124 swapFree=67111528/67111528
[pid=11946] ppid=11944 vsize=13068 CPUtime=1182.32 cores=4,6
/proc/11946/stat : 11946 (MPhaseSAT) R 11944 11946 11133 0 -1 4202496 4628 0 0 0 118232 0 0 0 25 0 1 0 268339944 13381632 2637 33554432000 134512640 134731564 4290466048 18446744073709551615 134604908 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11946/statm: 3267 2637 273 54 0 2577 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 13068

[startup+1242.3 s]
/proc/loadavg: 4.01 4.01 3.96 5/190 12316
/proc/meminfo: memFree=20425628/32951124 swapFree=67111528/67111528
[pid=11946] ppid=11944 vsize=13612 CPUtime=1242.33 cores=4,6
/proc/11946/stat : 11946 (MPhaseSAT) R 11944 11946 11133 0 -1 4202496 4735 0 0 0 124233 0 0 0 25 0 1 0 268339944 13938688 2744 33554432000 134512640 134731564 4290466048 18446744073709551615 134606245 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11946/statm: 3403 2744 273 54 0 2713 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 13612



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.97 4.00 3.96 5/190 12345
/proc/meminfo: memFree=20432420/32951124 swapFree=67111528/67111528
[pid=11946] ppid=11944 vsize=13996 CPUtime=1300.03 cores=4,6
/proc/11946/stat : 11946 (MPhaseSAT) R 11944 11946 11133 0 -1 4202496 4800 0 0 0 130003 0 0 0 25 0 1 0 268339944 14331904 2809 33554432000 134512640 134731564 4290466048 18446744073709551615 134605523 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11946/statm: 3499 2809 273 54 0 2809 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 13996

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1300.04
CPU system time (s): 0.010998
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 14020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.04
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4800
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= 7
involuntary context switches= 1836

runsolver used 1.9857 second user time and 3.9354 second system time

The end

Launcher Data 

Begin job on node142 at 2011-04-02 17:47:25
IDJOB=3094550
IDBENCH=83032
IDSOLVER=1520
FILE ID=node142/3094550-1301759245
RUNJOBID= node142-1301756633-11152
PBS_JOBID= 12841054
Free space on /tmp= 71032 MiB

SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S741717046-057.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3094550-1301759245/watcher-3094550-1301759245 -o /tmp/evaluation-result-3094550-1301759245/solver-3094550-1301759245 -C 2400 -W 1300 -M 7680  MPhaseSAT HOME/instance-3094550-1301759245.cnf

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

MD5SUM BENCH= 1f00de1fd8adbfbf4cc573ef44af531f
RANDOM SEED=578103010

node142.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5131.95
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		: 2666.846
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		: 2666.846
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	: 5332.67
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		: 2666.846
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	: 5332.81
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		: 2666.846
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		: 2666.846
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		: 2666.846
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20425392 kB
Buffers:        365816 kB
Cached:       11772920 kB
SwapCached:          0 kB
Active:        7537524 kB
Inactive:      4695600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20425392 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             920 kB
Writeback:           0 kB
AnonPages:       94372 kB
Mapped:          16884 kB
Slab:           229312 kB
PageTables:       5320 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   274164 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= 71028 MiB
End job on node142 at 2011-04-02 18:09:07