Trace number 3094158

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) 1300.04 1300.01

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1250-c25000-S540595895-046-UNKNOWN.cnf
MD5SUMc6c08a5348a127e8ddd50935c46cf427
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark107.787
Satisfiable
(Un)Satisfiability was proved
Number of variables1250
Number of clauses25000
Sum of the clauses size125000
Maximum clause length5
Minimum clause length5
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 525000
Number of clauses of size over 50

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-3094158-1301751188/watcher-3094158-1301751188 -o /tmp/evaluation-result-3094158-1301751188/solver-3094158-1301751188 -C 2400 -W 1300 -M 7680 MPhaseSAT HOME/instance-3094158-1301751188.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: 3.87 3.98 3.74 3/187 4213
/proc/meminfo: memFree=21039740/32950904 swapFree=67111528/67111528
[pid=4213] ppid=4211 vsize=3628 CPUtime=0 cores=0,2
/proc/4213/stat : 4213 (MPhaseSAT) R 4211 4213 3875 0 -1 4202496 334 0 0 0 0 0 0 0 25 0 1 0 286718567 3715072 274 33554432000 134512640 134731564 4290444192 18446744073709551615 134531593 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4213/statm: 907 274 225 54 0 217 0

[startup+0.08262 s]
/proc/loadavg: 3.87 3.98 3.74 3/187 4213
/proc/meminfo: memFree=21039740/32950904 swapFree=67111528/67111528
[pid=4213] ppid=4211 vsize=6908 CPUtime=0.08 cores=0,2
/proc/4213/stat : 4213 (MPhaseSAT) R 4211 4213 3875 0 -1 4202496 1461 0 0 0 8 0 0 0 25 0 1 0 286718567 7073792 1277 33554432000 134512640 134731564 4290444192 18446744073709551615 134649578 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4213/statm: 1727 1277 259 54 0 1037 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6908

[startup+0.100612 s]
/proc/loadavg: 3.87 3.98 3.74 3/187 4213
/proc/meminfo: memFree=21039740/32950904 swapFree=67111528/67111528
[pid=4213] ppid=4211 vsize=6908 CPUtime=0.09 cores=0,2
/proc/4213/stat : 4213 (MPhaseSAT) R 4211 4213 3875 0 -1 4202496 1461 0 0 0 9 0 0 0 25 0 1 0 286718567 7073792 1277 33554432000 134512640 134731564 4290444192 18446744073709551615 134626977 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4213/statm: 1727 1277 259 54 0 1037 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6908

[startup+0.300585 s]
/proc/loadavg: 3.87 3.98 3.74 3/187 4213
/proc/meminfo: memFree=21039740/32950904 swapFree=67111528/67111528
[pid=4213] ppid=4211 vsize=7304 CPUtime=0.29 cores=0,2
/proc/4213/stat : 4213 (MPhaseSAT) R 4211 4213 3875 0 -1 4202496 1553 0 0 0 29 0 0 0 25 0 1 0 286718567 7479296 1368 33554432000 134512640 134731564 4290444192 18446744073709551615 134659520 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4213/statm: 1826 1368 270 54 0 1136 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7304

[startup+0.700509 s]
/proc/loadavg: 3.87 3.98 3.74 3/187 4213
/proc/meminfo: memFree=21039740/32950904 swapFree=67111528/67111528
[pid=4213] ppid=4211 vsize=8888 CPUtime=0.69 cores=0,2
/proc/4213/stat : 4213 (MPhaseSAT) R 4211 4213 3875 0 -1 4202496 1955 0 0 0 69 0 0 0 25 0 1 0 286718567 9101312 1770 33554432000 134512640 134731564 4290444192 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4213/statm: 2222 1770 270 54 0 1532 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8888

[startup+1.50037 s]
/proc/loadavg: 3.87 3.98 3.74 4/188 4214
/proc/meminfo: memFree=21033168/32950904 swapFree=67111528/67111528
[pid=4213] ppid=4211 vsize=9548 CPUtime=1.49 cores=0,2
/proc/4213/stat : 4213 (MPhaseSAT) R 4211 4213 3875 0 -1 4202496 2136 0 0 0 149 0 0 0 25 0 1 0 286718567 9777152 1951 33554432000 134512640 134731564 4290444192 18446744073709551615 134659977 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4213/statm: 2387 1951 270 54 0 1697 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9548

[startup+3.10104 s]
/proc/loadavg: 3.87 3.98 3.74 5/190 4241
/proc/meminfo: memFree=21019704/32950904 swapFree=67111528/67111528
[pid=4213] ppid=4211 vsize=10472 CPUtime=3.09 cores=0,2
/proc/4213/stat : 4213 (MPhaseSAT) R 4211 4213 3875 0 -1 4202496 2372 0 0 0 309 0 0 0 25 0 1 0 286718567 10723328 2187 33554432000 134512640 134731564 4290444192 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4213/statm: 2618 2187 270 54 0 1928 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10472

[startup+6.30046 s]
/proc/loadavg: 3.88 3.98 3.74 6/190 4241
/proc/meminfo: memFree=21008420/32950904 swapFree=67111528/67111528
[pid=4213] ppid=4211 vsize=11924 CPUtime=6.29 cores=0,2
/proc/4213/stat : 4213 (MPhaseSAT) R 4211 4213 3875 0 -1 4202496 2717 0 0 0 629 0 0 0 25 0 1 0 286718567 12210176 2532 33554432000 134512640 134731564 4290444192 18446744073709551615 3068231 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4213/statm: 2981 2532 270 54 0 2291 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11924

[startup+12.7004 s]
/proc/loadavg: 3.89 3.98 3.74 6/190 4241
/proc/meminfo: memFree=21001132/32950904 swapFree=67111528/67111528
[pid=4213] ppid=4211 vsize=13508 CPUtime=12.69 cores=0,2
/proc/4213/stat : 4213 (MPhaseSAT) R 4211 4213 3875 0 -1 4202496 3109 0 0 0 1269 0 0 0 25 0 1 0 286718567 13832192 2924 33554432000 134512640 134731564 4290444192 18446744073709551615 134622941 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4213/statm: 3377 2924 270 54 0 2687 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13508

[startup+25.501 s]
/proc/loadavg: 3.91 3.98 3.75 6/190 4241
/proc/meminfo: memFree=20997516/32950904 swapFree=67111528/67111528
[pid=4213] ppid=4211 vsize=13848 CPUtime=25.49 cores=0,2
/proc/4213/stat : 4213 (MPhaseSAT) R 4211 4213 3875 0 -1 4202496 3216 0 0 0 2549 0 0 0 25 0 1 0 286718567 14180352 3031 33554432000 134512640 134731564 4290444192 18446744073709551615 134605518 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4213/statm: 3462 3031 278 54 0 2772 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13848

[startup+51.1004 s]
/proc/loadavg: 4.01 4.00 3.76 6/190 4270
/proc/meminfo: memFree=21003912/32950904 swapFree=67111528/67111528
[pid=4213] ppid=4211 vsize=13848 CPUtime=51.09 cores=0,2
/proc/4213/stat : 4213 (MPhaseSAT) R 4211 4213 3875 0 -1 4202496 3216 0 0 0 5109 0 0 0 25 0 1 0 286718567 14180352 3031 33554432000 134512640 134731564 4290444192 18446744073709551615 134605872 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4213/statm: 3462 3031 278 54 0 2772 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 13848

[startup+102.306 s]
/proc/loadavg: 4.00 4.00 3.77 5/190 4271
/proc/meminfo: memFree=20999668/32950904 swapFree=67111528/67111528
[pid=4213] ppid=4211 vsize=16092 CPUtime=102.3 cores=0,2
/proc/4213/stat : 4213 (MPhaseSAT) R 4211 4213 3875 0 -1 4202496 3781 0 0 0 10229 1 0 0 25 0 1 0 286718567 16478208 3596 33554432000 134512640 134731564 4290444192 18446744073709551615 134605531 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4213/statm: 4023 3596 278 54 0 3333 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 16092

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 3.78 6/190 4273
/proc/meminfo: memFree=20993972/32950904 swapFree=67111528/67111528
[pid=4213] ppid=4211 vsize=19524 CPUtime=162.29 cores=0,2
/proc/4213/stat : 4213 (MPhaseSAT) R 4211 4213 3875 0 -1 4202496 4620 0 0 0 16228 1 0 0 25 0 1 0 286718567 19992576 4435 33554432000 134512640 134731564 4290444192 18446744073709551615 134605933 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4213/statm: 4881 4435 278 54 0 4191 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 19524

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.79 6/190 4275
/proc/meminfo: memFree=20990616/32950904 swapFree=67111528/67111528
[pid=4213] ppid=4211 vsize=19524 CPUtime=222.29 cores=0,2
/proc/4213/stat : 4213 (MPhaseSAT) R 4211 4213 3875 0 -1 4202496 4620 0 0 0 22228 1 0 0 25 0 1 0 286718567 19992576 4435 33554432000 134512640 134731564 4290444192 18446744073709551615 134606256 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4213/statm: 4881 4435 278 54 0 4191 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 19524

[startup+282.3 s]
/proc/loadavg: 4.03 4.01 3.81 5/190 4276
/proc/meminfo: memFree=20985396/32950904 swapFree=67111528/67111528
[pid=4213] ppid=4211 vsize=19524 CPUtime=282.29 cores=0,2
/proc/4213/stat : 4213 (MPhaseSAT) R 4211 4213 3875 0 -1 4202496 4620 0 0 0 28228 1 0 0 25 0 1 0 286718567 19992576 4435 33554432000 134512640 134731564 4290444192 18446744073709551615 134605872 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4213/statm: 4881 4435 278 54 0 4191 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 19524

[startup+342.301 s]
/proc/loadavg: 4.01 4.00 3.82 6/190 4278
/proc/meminfo: memFree=20960336/32950904 swapFree=67111528/67111528
[pid=4213] ppid=4211 vsize=20580 CPUtime=342.29 cores=0,2
/proc/4213/stat : 4213 (MPhaseSAT) R 4211 4213 3875 0 -1 4202496 4884 0 0 0 34228 1 0 0 25 0 1 0 286718567 21073920 4699 33554432000 134512640 134731564 4290444192 18446744073709551615 134606397 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4213/statm: 5145 4699 278 54 0 4455 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 20580

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.82 5/190 4279
/proc/meminfo: memFree=20959568/32950904 swapFree=67111528/67111528
[pid=4213] ppid=4211 vsize=20712 CPUtime=402.3 cores=0,2
/proc/4213/stat : 4213 (MPhaseSAT) R 4211 4213 3875 0 -1 4202496 4930 0 0 0 40229 1 0 0 25 0 1 0 286718567 21209088 4745 33554432000 134512640 134731564 4290444192 18446744073709551615 134655760 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4213/statm: 5178 4745 278 54 0 4488 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 20712

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 4281
/proc/meminfo: memFree=20957816/32950904 swapFree=67111528/67111528
[pid=4213] ppid=4211 vsize=21780 CPUtime=462.3 cores=0,2
/proc/4213/stat : 4213 (MPhaseSAT) R 4211 4213 3875 0 -1 4202496 5176 0 0 0 46229 1 0 0 25 0 1 0 286718567 22302720 4991 33554432000 134512640 134731564 4290444192 18446744073709551615 134605020 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4213/statm: 5445 4991 278 54 0 4755 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 21780

[startup+522.3 s]
/proc/loadavg: 4.07 4.02 3.84 6/190 4282
/proc/meminfo: memFree=20956316/32950904 swapFree=67111528/67111528
[pid=4213] ppid=4211 vsize=21780 CPUtime=522.3 cores=0,2
/proc/4213/stat : 4213 (MPhaseSAT) R 4211 4213 3875 0 -1 4202496 5176 0 0 0 52229 1 0 0 25 0 1 0 286718567 22302720 4991 33554432000 134512640 134731564 4290444192 18446744073709551615 134605232 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4213/statm: 5445 4991 278 54 0 4755 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 21780

[startup+582.301 s]
/proc/loadavg: 4.02 4.01 3.85 6/190 4284
/proc/meminfo: memFree=20955924/32950904 swapFree=67111528/67111528
[pid=4213] ppid=4211 vsize=21780 CPUtime=582.3 cores=0,2
/proc/4213/stat : 4213 (MPhaseSAT) R 4211 4213 3875 0 -1 4202496 5176 0 0 0 58229 1 0 0 25 0 1 0 286718567 22302720 4991 33554432000 134512640 134731564 4290444192 18446744073709551615 134605544 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4213/statm: 5445 4991 278 54 0 4755 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 21780

[startup+642.301 s]
/proc/loadavg: 4.05 4.02 3.86 6/190 4286
/proc/meminfo: memFree=20925152/32950904 swapFree=67111528/67111528
[pid=4213] ppid=4211 vsize=23496 CPUtime=642.32 cores=0,2
/proc/4213/stat : 4213 (MPhaseSAT) R 4211 4213 3875 0 -1 4202496 5623 0 0 0 64230 2 0 0 25 0 1 0 286718567 24059904 5438 33554432000 134512640 134731564 4290444192 18446744073709551615 134605483 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4213/statm: 5874 5438 278 54 0 5184 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 23496

[startup+702.3 s]
/proc/loadavg: 4.02 4.02 3.86 6/190 4287
/proc/meminfo: memFree=20924140/32950904 swapFree=67111528/67111528
[pid=4213] ppid=4211 vsize=23496 CPUtime=702.3 cores=0,2
/proc/4213/stat : 4213 (MPhaseSAT) R 4211 4213 3875 0 -1 4202496 5623 0 0 0 70228 2 0 0 25 0 1 0 286718567 24059904 5438 33554432000 134512640 134731564 4290444192 18446744073709551615 134606290 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4213/statm: 5874 5438 278 54 0 5184 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 23496

[startup+762.307 s]
/proc/loadavg: 4.00 4.01 3.87 6/190 4289
/proc/meminfo: memFree=20921140/32950904 swapFree=67111528/67111528
[pid=4213] ppid=4211 vsize=23496 CPUtime=762.31 cores=0,2
/proc/4213/stat : 4213 (MPhaseSAT) R 4211 4213 3875 0 -1 4202496 5623 0 0 0 76229 2 0 0 25 0 1 0 286718567 24059904 5438 33554432000 134512640 134731564 4290444192 18446744073709551615 134605423 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4213/statm: 5874 5438 278 54 0 5184 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 23496

[startup+822.301 s]
/proc/loadavg: 4.05 4.02 3.88 5/190 4290
/proc/meminfo: memFree=20920012/32950904 swapFree=67111528/67111528
[pid=4213] ppid=4211 vsize=23496 CPUtime=822.31 cores=0,2
/proc/4213/stat : 4213 (MPhaseSAT) R 4211 4213 3875 0 -1 4202496 5623 0 0 0 82229 2 0 0 25 0 1 0 286718567 24059904 5438 33554432000 134512640 134731564 4290444192 18446744073709551615 134606290 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4213/statm: 5874 5438 278 54 0 5184 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 23496

[startup+882.3 s]
/proc/loadavg: 4.02 4.01 3.89 5/190 4292
/proc/meminfo: memFree=20918504/32950904 swapFree=67111528/67111528
[pid=4213] ppid=4211 vsize=25080 CPUtime=882.31 cores=0,2
/proc/4213/stat : 4213 (MPhaseSAT) R 4211 4213 3875 0 -1 4202496 6025 0 0 0 88229 2 0 0 25 0 1 0 286718567 25681920 5840 33554432000 134512640 134731564 4290444192 18446744073709551615 134606297 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4213/statm: 6270 5840 278 54 0 5580 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 25080

[startup+942.301 s]
/proc/loadavg: 4.00 4.01 3.89 6/190 4294
/proc/meminfo: memFree=20916388/32950904 swapFree=67111528/67111528
[pid=4213] ppid=4211 vsize=25344 CPUtime=942.31 cores=0,2
/proc/4213/stat : 4213 (MPhaseSAT) R 4211 4213 3875 0 -1 4202496 6088 0 0 0 94229 2 0 0 25 0 1 0 286718567 25952256 5903 33554432000 134512640 134731564 4290444192 18446744073709551615 134605481 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4213/statm: 6336 5903 278 54 0 5646 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 25344

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.90 6/190 4295
/proc/meminfo: memFree=20914124/32950904 swapFree=67111528/67111528
[pid=4213] ppid=4211 vsize=25872 CPUtime=1002.31 cores=0,2
/proc/4213/stat : 4213 (MPhaseSAT) R 4211 4213 3875 0 -1 4202496 6227 0 0 0 100229 2 0 0 25 0 1 0 286718567 26492928 6042 33554432000 134512640 134731564 4290444192 18446744073709551615 134605398 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4213/statm: 6468 6042 278 54 0 5778 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 25872

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 4297
/proc/meminfo: memFree=20913984/32950904 swapFree=67111528/67111528
[pid=4213] ppid=4211 vsize=26004 CPUtime=1062.32 cores=0,2
/proc/4213/stat : 4213 (MPhaseSAT) R 4211 4213 3875 0 -1 4202496 6252 0 0 0 106229 3 0 0 25 0 1 0 286718567 26628096 6067 33554432000 134512640 134731564 4290444192 18446744073709551615 134605251 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4213/statm: 6501 6067 278 54 0 5811 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 26004

[startup+1122.3 s]
/proc/loadavg: 4.04 4.01 3.91 6/190 4299
/proc/meminfo: memFree=20913716/32950904 swapFree=67111528/67111528
[pid=4213] ppid=4211 vsize=26004 CPUtime=1122.32 cores=0,2
/proc/4213/stat : 4213 (MPhaseSAT) R 4211 4213 3875 0 -1 4202496 6252 0 0 0 112229 3 0 0 25 0 1 0 286718567 26628096 6067 33554432000 134512640 134731564 4290444192 18446744073709551615 134606406 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4213/statm: 6501 6067 278 54 0 5811 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 26004

[startup+1182.3 s]
/proc/loadavg: 4.07 4.02 3.92 6/190 4300
/proc/meminfo: memFree=20913444/32950904 swapFree=67111528/67111528
[pid=4213] ppid=4211 vsize=26004 CPUtime=1182.33 cores=0,2
/proc/4213/stat : 4213 (MPhaseSAT) R 4211 4213 3875 0 -1 4202496 6252 0 0 0 118230 3 0 0 25 0 1 0 286718567 26628096 6067 33554432000 134512640 134731564 4290444192 18446744073709551615 134605483 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4213/statm: 6501 6067 278 54 0 5811 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 26004

[startup+1242.3 s]
/proc/loadavg: 4.02 4.02 3.92 5/190 4302
/proc/meminfo: memFree=20912436/32950904 swapFree=67111528/67111528
[pid=4213] ppid=4211 vsize=26004 CPUtime=1242.33 cores=0,2
/proc/4213/stat : 4213 (MPhaseSAT) R 4211 4213 3875 0 -1 4202496 6252 0 0 0 124230 3 0 0 25 0 1 0 286718567 26628096 6067 33554432000 134512640 134731564 4290444192 18446744073709551615 134723670 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4213/statm: 6501 6067 278 54 0 5811 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 26004



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.01 3.92 4/188 4304
/proc/meminfo: memFree=20926816/32950904 swapFree=67111528/67111528
[pid=4213] ppid=4211 vsize=27724 CPUtime=1300.03 cores=0,2
/proc/4213/stat : 4213 (MPhaseSAT) R 4211 4213 3875 0 -1 4202496 6685 0 0 0 130000 3 0 0 25 0 1 0 286718567 28389376 6500 33554432000 134512640 134731564 4290444192 18446744073709551615 134605723 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4213/statm: 6931 6500 278 54 0 6241 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 27724

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): 1300.04
CPU user time (s): 1300
CPU system time (s): 0.040993
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 27724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6685
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= 2611

runsolver used 1.9577 second user time and 4.20436 second system time

The end

Launcher Data 

Begin job on node121 at 2011-04-02 15:33:08
IDJOB=3094158
IDBENCH=82640
IDSOLVER=1520
FILE ID=node121/3094158-1301751188
RUNJOBID= node121-1301748570-3893
PBS_JOBID= 12841016
Free space on /tmp= 71476 MiB

SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT11/random/large/unif-k5-r20-v1250-c25000-S540595895-046-UNKNOWN.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3094158-1301751188/watcher-3094158-1301751188 -o /tmp/evaluation-result-3094158-1301751188/solver-3094158-1301751188 -C 2400 -W 1300 -M 7680  MPhaseSAT HOME/instance-3094158-1301751188.cnf

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

MD5SUM BENCH= c6c08a5348a127e8ddd50935c46cf427
RANDOM SEED=151724371

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
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	: 5226.07
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		: 2666.817
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	: 5332.84
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		: 2666.817
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	: 5332.77
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		: 2666.817
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		: 2666.817
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	: 5332.74
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		: 2666.817
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		: 2666.817
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:     32950904 kB
MemFree:      21039896 kB
Buffers:        334280 kB
Cached:       11209268 kB
SwapCached:          0 kB
Active:        7577380 kB
Inactive:      4063456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      21039896 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1576 kB
Writeback:          20 kB
AnonPages:       97764 kB
Mapped:          16552 kB
Slab:           206968 kB
PageTables:       4812 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:   290716 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= 71472 MiB
End job on node121 at 2011-04-02 15:54:50