Trace number 3171772

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
UmSat 2011-02-25? (TO) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v175-c3727-S185833400-026.SATISFIABLE.cnf
MD5SUM975fcba238403114d7315dde1e6a58bd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.277956
Satisfiable
(Un)Satisfiability was proved
Number of variables175
Number of clauses3727
Sum of the clauses size18635
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 53727
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-3171772-1301763662/watcher-3171772-1301763662 -o /tmp/evaluation-result-3171772-1301763662/solver-3171772-1301763662 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171772-1301763662.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: 4.12 4.03 3.94 4/189 28940
/proc/meminfo: memFree=22655136/32951124 swapFree=67111528/67111528
[pid=28940] ppid=28938 vsize=11644 CPUtime=0 cores=0,2
/proc/28940/stat : 28940 (umsat) R 28938 28940 27553 0 -1 4194304 341 0 0 0 0 0 0 0 23 0 1 0 287966973 11923456 278 33554432000 4194304 4263880 140736544992960 18446744073709551615 222921474592 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28940/statm: 2911 278 241 17 0 84 0

[startup+0.084406 s]
/proc/loadavg: 4.12 4.03 3.94 4/189 28940
/proc/meminfo: memFree=22655136/32951124 swapFree=67111528/67111528
[pid=28940] ppid=28938 vsize=12832 CPUtime=0.07 cores=0,2
/proc/28940/stat : 28940 (umsat) R 28938 28940 27553 0 -1 4202496 645 0 0 0 7 0 0 0 23 0 1 0 287966973 13139968 582 33554432000 4194304 4263880 140736544992960 18446744073709551615 4207662 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28940/statm: 3208 583 247 17 0 381 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12832

[startup+0.100404 s]
/proc/loadavg: 4.12 4.03 3.94 4/189 28940
/proc/meminfo: memFree=22655136/32951124 swapFree=67111528/67111528
[pid=28940] ppid=28938 vsize=12968 CPUtime=0.09 cores=0,2
/proc/28940/stat : 28940 (umsat) R 28938 28940 27553 0 -1 4202496 683 0 0 0 9 0 0 0 23 0 1 0 287966973 13279232 620 33554432000 4194304 4263880 140736544992960 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28940/statm: 3242 620 247 17 0 415 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12968

[startup+0.300374 s]
/proc/loadavg: 4.12 4.03 3.94 4/189 28940
/proc/meminfo: memFree=22655136/32951124 swapFree=67111528/67111528
[pid=28940] ppid=28938 vsize=13772 CPUtime=0.29 cores=0,2
/proc/28940/stat : 28940 (umsat) R 28938 28940 27553 0 -1 4202496 870 0 0 0 29 0 0 0 25 0 1 0 287966973 14102528 807 33554432000 4194304 4263880 140736544992960 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28940/statm: 3443 807 247 17 0 616 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13772

[startup+0.700295 s]
/proc/loadavg: 4.12 4.03 3.94 4/189 28940
/proc/meminfo: memFree=22655136/32951124 swapFree=67111528/67111528
[pid=28940] ppid=28938 vsize=14680 CPUtime=0.69 cores=0,2
/proc/28940/stat : 28940 (umsat) R 28938 28940 27553 0 -1 4202496 1116 0 0 0 69 0 0 0 25 0 1 0 287966973 15032320 1053 33554432000 4194304 4263880 140736544992960 18446744073709551615 4205584 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28940/statm: 3670 1053 247 17 0 843 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14680

[startup+1.50115 s]
/proc/loadavg: 4.12 4.03 3.94 5/190 28941
/proc/meminfo: memFree=22642364/32951124 swapFree=67111528/67111528
[pid=28940] ppid=28938 vsize=15904 CPUtime=1.49 cores=0,2
/proc/28940/stat : 28940 (umsat) R 28938 28940 27553 0 -1 4202496 1415 0 0 0 149 0 0 0 25 0 1 0 287966973 16285696 1352 33554432000 4194304 4263880 140736544992960 18446744073709551615 4206387 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28940/statm: 3976 1352 248 17 0 1149 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15904

[startup+3.10086 s]
/proc/loadavg: 4.12 4.03 3.94 5/190 28941
/proc/meminfo: memFree=22636660/32951124 swapFree=67111528/67111528
[pid=28940] ppid=28938 vsize=17256 CPUtime=3.09 cores=0,2
/proc/28940/stat : 28940 (umsat) R 28938 28940 27553 0 -1 4202496 1768 0 0 0 309 0 0 0 25 0 1 0 287966973 17670144 1705 33554432000 4194304 4263880 140736544992960 18446744073709551615 4207772 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28940/statm: 4314 1705 248 17 0 1487 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17256

[startup+6.30027 s]
/proc/loadavg: 4.19 4.04 3.95 5/190 28941
/proc/meminfo: memFree=22626640/32951124 swapFree=67111528/67111528
[pid=28940] ppid=28938 vsize=19096 CPUtime=6.29 cores=0,2
/proc/28940/stat : 28940 (umsat) R 28938 28940 27553 0 -1 4202496 2230 0 0 0 629 0 0 0 25 0 1 0 287966973 19554304 2099 33554432000 4194304 4263880 140736544992960 18446744073709551615 4215090 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28940/statm: 4774 2099 248 17 0 1947 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19096

[startup+12.7011 s]
/proc/loadavg: 4.17 4.04 3.95 5/190 28941
/proc/meminfo: memFree=22615084/32951124 swapFree=67111528/67111528
[pid=28940] ppid=28938 vsize=21104 CPUtime=12.69 cores=0,2
/proc/28940/stat : 28940 (umsat) R 28938 28940 27553 0 -1 4202496 2879 0 0 0 1269 0 0 0 25 0 1 0 287966973 21610496 2619 33554432000 4194304 4263880 140736544992960 18446744073709551615 222921435393 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28940/statm: 5276 2619 248 17 0 2449 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21104

[startup+25.5008 s]
/proc/loadavg: 4.13 4.04 3.95 5/190 28941
/proc/meminfo: memFree=22601948/32951124 swapFree=67111528/67111528
[pid=28940] ppid=28938 vsize=23692 CPUtime=25.49 cores=0,2
/proc/28940/stat : 28940 (umsat) R 28938 28940 27553 0 -1 4202496 3597 0 0 0 2549 0 0 0 25 0 1 0 287966973 24260608 3228 33554432000 4194304 4263880 140736544992960 18446744073709551615 4207856 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28940/statm: 5923 3228 248 17 0 3096 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23692

[startup+51.101 s]
/proc/loadavg: 4.09 4.04 3.95 5/190 28942
/proc/meminfo: memFree=22585524/32951124 swapFree=67111528/67111528
[pid=28940] ppid=28938 vsize=27900 CPUtime=51.09 cores=0,2
/proc/28940/stat : 28940 (umsat) R 28938 28940 27553 0 -1 4202496 4841 0 0 0 5108 1 0 0 25 0 1 0 287966973 28569600 4202 33554432000 4194304 4263880 140736544992960 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28940/statm: 6975 4202 248 17 0 4148 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 27900

[startup+102.307 s]
/proc/loadavg: 4.04 4.03 3.95 5/190 28943
/proc/meminfo: memFree=22562320/32951124 swapFree=67111528/67111528
[pid=28940] ppid=28938 vsize=32304 CPUtime=102.3 cores=0,2
/proc/28940/stat : 28940 (umsat) R 28938 28940 27553 0 -1 4202496 6098 0 0 0 10229 1 0 0 25 0 1 0 287966973 33079296 5285 33554432000 4194304 4263880 140736544992960 18446744073709551615 4205697 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28940/statm: 8076 5285 248 17 0 5249 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 32304

[startup+162.301 s]
/proc/loadavg: 4.01 4.02 3.95 5/190 28945
/proc/meminfo: memFree=22547788/32951124 swapFree=67111528/67111528
[pid=28940] ppid=28938 vsize=36760 CPUtime=162.29 cores=0,2
/proc/28940/stat : 28940 (umsat) R 28938 28940 27553 0 -1 4202496 7384 0 0 0 16228 1 0 0 25 0 1 0 287966973 37642240 6361 33554432000 4194304 4263880 140736544992960 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28940/statm: 9190 6361 248 17 0 6363 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 36760

[startup+222.301 s]
/proc/loadavg: 4.00 4.02 3.95 5/190 28950
/proc/meminfo: memFree=22534280/32951124 swapFree=67111528/67111528
[pid=28940] ppid=28938 vsize=39856 CPUtime=222.29 cores=0,2
/proc/28940/stat : 28940 (umsat) R 28938 28940 27553 0 -1 4202496 8267 0 0 0 22228 1 0 0 25 0 1 0 287966973 40812544 7123 33554432000 4194304 4263880 140736544992960 18446744073709551615 4205664 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28940/statm: 9964 7123 248 17 0 7137 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 39856

[startup+282.301 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 28951
/proc/meminfo: memFree=22522728/32951124 swapFree=67111528/67111528
[pid=28940] ppid=28938 vsize=42900 CPUtime=282.29 cores=0,2
/proc/28940/stat : 28940 (umsat) R 28938 28940 27553 0 -1 4202496 9165 0 0 0 28228 1 0 0 25 0 1 0 287966973 43929600 7759 33554432000 4194304 4263880 140736544992960 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28940/statm: 10725 7759 248 17 0 7898 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 42900

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 28953
/proc/meminfo: memFree=22511288/32951124 swapFree=67111528/67111528
[pid=28940] ppid=28938 vsize=44888 CPUtime=342.3 cores=0,2
/proc/28940/stat : 28940 (umsat) R 28938 28940 27553 0 -1 4202496 9849 0 0 0 34228 2 0 0 25 0 1 0 287966973 45965312 8297 33554432000 4194304 4263880 140736544992960 18446744073709551615 4205584 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28940/statm: 11222 8297 248 17 0 8395 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 44888

[startup+402.301 s]
/proc/loadavg: 4.03 4.02 3.95 5/190 28954
/proc/meminfo: memFree=22502832/32951124 swapFree=67111528/67111528
[pid=28940] ppid=28938 vsize=46712 CPUtime=402.3 cores=0,2
/proc/28940/stat : 28940 (umsat) R 28938 28940 27553 0 -1 4202496 10274 0 0 0 40228 2 0 0 25 0 1 0 287966973 47833088 8722 33554432000 4194304 4263880 140736544992960 18446744073709551615 4205824 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28940/statm: 11678 8722 248 17 0 8851 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 46712

[startup+462.301 s]
/proc/loadavg: 4.05 4.03 3.96 5/190 28956
/proc/meminfo: memFree=22491644/32951124 swapFree=67111528/67111528
[pid=28940] ppid=28938 vsize=49736 CPUtime=462.3 cores=0,2
/proc/28940/stat : 28940 (umsat) R 28938 28940 27553 0 -1 4202496 11166 0 0 0 46228 2 0 0 25 0 1 0 287966973 50929664 9453 33554432000 4194304 4263880 140736544992960 18446744073709551615 4205730 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28940/statm: 12434 9453 248 17 0 9607 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 49736

[startup+522.301 s]
/proc/loadavg: 4.07 4.03 3.96 5/190 28958
/proc/meminfo: memFree=22486404/32951124 swapFree=67111528/67111528
[pid=28940] ppid=28938 vsize=50696 CPUtime=522.31 cores=0,2
/proc/28940/stat : 28940 (umsat) R 28938 28940 27553 0 -1 4202496 11412 0 0 0 52228 3 0 0 25 0 1 0 287966973 51912704 9699 33554432000 4194304 4263880 140736544992960 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28940/statm: 12674 9699 248 17 0 9847 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 50696

[startup+582.301 s]
/proc/loadavg: 4.02 4.03 3.96 5/190 28959
/proc/meminfo: memFree=22477564/32951124 swapFree=67111528/67111528
[pid=28940] ppid=28938 vsize=51560 CPUtime=582.31 cores=0,2
/proc/28940/stat : 28940 (umsat) R 28938 28940 27553 0 -1 4202496 11635 0 0 0 58228 3 0 0 25 0 1 0 287966973 52797440 9922 33554432000 4194304 4263880 140736544992960 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28940/statm: 12890 9922 248 17 0 10063 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 51560

[startup+642.301 s]
/proc/loadavg: 4.01 4.02 3.96 5/190 28961
/proc/meminfo: memFree=22471576/32951124 swapFree=67111528/67111528
[pid=28940] ppid=28938 vsize=54496 CPUtime=642.31 cores=0,2
/proc/28940/stat : 28940 (umsat) R 28938 28940 27553 0 -1 4202496 12560 0 0 0 64228 3 0 0 25 0 1 0 287966973 55803904 10670 33554432000 4194304 4263880 140736544992960 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28940/statm: 13624 10670 248 17 0 10797 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 54496

[startup+702.301 s]
/proc/loadavg: 4.00 4.01 3.96 5/190 28962
/proc/meminfo: memFree=22466448/32951124 swapFree=67111528/67111528
[pid=28940] ppid=28938 vsize=55968 CPUtime=702.31 cores=0,2
/proc/28940/stat : 28940 (umsat) R 28938 28940 27553 0 -1 4202496 12947 0 0 0 70228 3 0 0 25 0 1 0 287966973 57311232 11057 33554432000 4194304 4263880 140736544992960 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28940/statm: 13992 11057 248 17 0 11165 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 55968

[startup+762.307 s]
/proc/loadavg: 4.00 4.01 3.96 5/190 28964
/proc/meminfo: memFree=22455624/32951124 swapFree=67111528/67111528
[pid=28940] ppid=28938 vsize=56480 CPUtime=762.31 cores=0,2
/proc/28940/stat : 28940 (umsat) R 28938 28940 27553 0 -1 4202496 13126 0 0 0 76228 3 0 0 25 0 1 0 287966973 57835520 11236 33554432000 4194304 4263880 140736544992960 18446744073709551615 4205701 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28940/statm: 14120 11236 248 17 0 11293 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 56480

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 28966
/proc/meminfo: memFree=22450876/32951124 swapFree=67111528/67111528
[pid=28940] ppid=28938 vsize=58408 CPUtime=822.32 cores=0,2
/proc/28940/stat : 28940 (umsat) R 28938 28940 27553 0 -1 4202496 13777 0 0 0 82228 4 0 0 25 0 1 0 287966973 59809792 11693 33554432000 4194304 4263880 140736544992960 18446744073709551615 4207634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28940/statm: 14602 11693 248 17 0 11775 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 58408

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 28967
/proc/meminfo: memFree=22447256/32951124 swapFree=67111528/67111528
[pid=28940] ppid=28938 vsize=60208 CPUtime=882.32 cores=0,2
/proc/28940/stat : 28940 (umsat) R 28938 28940 27553 0 -1 4202496 14214 0 0 0 88228 4 0 0 25 0 1 0 287966973 61652992 12130 33554432000 4194304 4263880 140736544992960 18446744073709551615 222921474666 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28940/statm: 15052 12130 248 17 0 12225 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 60208

[startup+942.301 s]
/proc/loadavg: 4.05 4.01 3.97 5/190 28969
/proc/meminfo: memFree=22439528/32951124 swapFree=67111528/67111528
[pid=28940] ppid=28938 vsize=60976 CPUtime=942.32 cores=0,2
/proc/28940/stat : 28940 (umsat) R 28938 28940 27553 0 -1 4202496 14412 0 0 0 94228 4 0 0 25 0 1 0 287966973 62439424 12328 33554432000 4194304 4263880 140736544992960 18446744073709551615 4209552 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28940/statm: 15244 12328 248 17 0 12417 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 60976

[startup+1002.3 s]
/proc/loadavg: 4.07 4.02 3.97 5/190 28970
/proc/meminfo: memFree=22434420/32951124 swapFree=67111528/67111528
[pid=28940] ppid=28938 vsize=61616 CPUtime=1002.32 cores=0,2
/proc/28940/stat : 28940 (umsat) R 28938 28940 27553 0 -1 4202496 14586 0 0 0 100228 4 0 0 25 0 1 0 287966973 63094784 12502 33554432000 4194304 4263880 140736544992960 18446744073709551615 4207654 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28940/statm: 15404 12502 248 17 0 12577 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 61616

[startup+1062.3 s]
/proc/loadavg: 4.02 4.02 3.97 5/190 28972
/proc/meminfo: memFree=22426948/32951124 swapFree=67111528/67111528
[pid=28940] ppid=28938 vsize=63476 CPUtime=1062.32 cores=0,2
/proc/28940/stat : 28940 (umsat) R 28938 28940 27553 0 -1 4202496 15261 0 0 0 106227 5 0 0 25 0 1 0 287966973 64999424 12963 33554432000 4194304 4263880 140736544992960 18446744073709551615 4207825 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28940/statm: 15869 12963 248 17 0 13042 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 63476

[startup+1122.3 s]
/proc/loadavg: 4.01 4.01 3.97 5/190 28974
/proc/meminfo: memFree=22424564/32951124 swapFree=67111528/67111528
[pid=28940] ppid=28938 vsize=65036 CPUtime=1122.32 cores=0,2
/proc/28940/stat : 28940 (umsat) R 28938 28940 27553 0 -1 4202496 15653 0 0 0 112227 5 0 0 25 0 1 0 287966973 66596864 13355 33554432000 4194304 4263880 140736544992960 18446744073709551615 4206514 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28940/statm: 16259 13355 248 17 0 13432 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 65036

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 3.97 5/190 28975
/proc/meminfo: memFree=22420680/32951124 swapFree=67111528/67111528
[pid=28940] ppid=28938 vsize=65932 CPUtime=1182.32 cores=0,2
/proc/28940/stat : 28940 (umsat) R 28938 28940 27553 0 -1 4202496 15880 0 0 0 118227 5 0 0 25 0 1 0 287966973 67514368 13582 33554432000 4194304 4263880 140736544992960 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28940/statm: 16483 13582 248 17 0 13656 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 65932

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 28977
/proc/meminfo: memFree=22415680/32951124 swapFree=67111528/67111528
[pid=28940] ppid=28938 vsize=66316 CPUtime=1242.33 cores=0,2
/proc/28940/stat : 28940 (umsat) R 28938 28940 27553 0 -1 4202496 15983 0 0 0 124228 5 0 0 25 0 1 0 287966973 67907584 13685 33554432000 4194304 4263880 140736544992960 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28940/statm: 16579 13685 248 17 0 13752 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 66316



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.97 2/185 28981
/proc/meminfo: memFree=22602300/32951124 swapFree=67111528/67111528
[pid=28940] ppid=28938 vsize=67020 CPUtime=1300.03 cores=0,2
/proc/28940/stat : 28940 (umsat) R 28938 28940 27553 0 -1 4202496 16172 0 0 0 129998 5 0 0 25 0 1 0 287966973 68628480 13874 33554432000 4194304 4263880 140736544992960 18446744073709551615 4205763 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28940/statm: 16755 13874 248 17 0 13928 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 67020

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): 1299.99
CPU system time (s): 0.056991
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 67020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.99
system time used= 0.056991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16172
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= 4222

runsolver used 2.37664 second user time and 4.72528 second system time

The end

Launcher Data 

Begin job on node109 at 2011-04-02 19:01:02
IDJOB=3171772
IDBENCH=82990
IDSOLVER=1582
FILE ID=node109/3171772-1301763662
RUNJOBID= node109-1301762360-28742
PBS_JOBID= 12841080
Free space on /tmp= 72052 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v175-c3727-S185833400-026.SATISFIABLE.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171772-1301763662/watcher-3171772-1301763662 -o /tmp/evaluation-result-3171772-1301763662/solver-3171772-1301763662 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171772-1301763662.cnf

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

MD5SUM BENCH= 975fcba238403114d7315dde1e6a58bd
RANDOM SEED=1147903399

node109.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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	: 5332.74
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22655408 kB
Buffers:        345832 kB
Cached:        9614180 kB
SwapCached:          0 kB
Active:        5993388 kB
Inactive:      4037492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22655408 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            9444 kB
Writeback:           0 kB
AnonPages:       71008 kB
Mapped:          15188 kB
Slab:           201468 kB
PageTables:       5148 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   258732 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= 72056 MiB
End job on node109 at 2011-04-02 19:22:44