Trace number 3171410

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) 1300.1 1300.08

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v25000-c105000-S30704505-092-UNKNOWN.cnf
MD5SUM15b86e0c1384321ea7bbac2466a811a7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark318.072
Satisfiable
(Un)Satisfiability was proved
Number of variables25000
Number of clauses105000
Sum of the clauses size315000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3105000
Number of clauses of size 40
Number of clauses of size 50
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-3171410-1301756898/watcher-3171410-1301756898 -o /tmp/evaluation-result-3171410-1301756898/solver-3171410-1301756898 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171410-1301756898.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: 3.67 3.90 3.62 4/181 16696
/proc/meminfo: memFree=21687388/32951132 swapFree=67111528/67111528
[pid=16696] ppid=16694 vsize=11644 CPUtime=0 cores=4,6
/proc/16696/stat : 16696 (umsat) R 16694 16696 16647 0 -1 4194304 355 0 0 0 0 0 0 0 22 0 1 0 287289445 11923456 293 33554432000 4194304 4263880 140735040266928 18446744073709551615 274664808192 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16696/statm: 2911 293 240 17 0 84 0

[startup+0.102697 s]
/proc/loadavg: 3.67 3.90 3.62 4/181 16696
/proc/meminfo: memFree=21687388/32951132 swapFree=67111528/67111528
[pid=16696] ppid=16694 vsize=13340 CPUtime=0.1 cores=4,6
/proc/16696/stat : 16696 (umsat) R 16694 16696 16647 0 -1 4194304 868 0 0 0 10 0 0 0 22 0 1 0 287289445 13660160 660 33554432000 4194304 4263880 140735040266928 18446744073709551615 47703763018472 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16696/statm: 3335 660 241 17 0 508 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 13340

[startup+0.200705 s]
/proc/loadavg: 3.67 3.90 3.62 4/181 16696
/proc/meminfo: memFree=21687388/32951132 swapFree=67111528/67111528
[pid=16696] ppid=16694 vsize=15164 CPUtime=0.19 cores=4,6
/proc/16696/stat : 16696 (umsat) R 16694 16696 16647 0 -1 4194304 1438 0 0 0 19 0 0 0 23 0 1 0 287289445 15527936 1037 33554432000 4194304 4263880 140735040266928 18446744073709551615 47703763011928 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16696/statm: 3791 1037 241 17 0 964 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 15164

[startup+0.300686 s]
/proc/loadavg: 3.67 3.90 3.62 4/181 16696
/proc/meminfo: memFree=21687388/32951132 swapFree=67111528/67111528
[pid=16696] ppid=16694 vsize=15164 CPUtime=0.29 cores=4,6
/proc/16696/stat : 16696 (umsat) R 16694 16696 16647 0 -1 4194304 1568 0 0 0 29 0 0 0 23 0 1 0 287289445 15527936 1167 33554432000 4194304 4263880 140735040266928 18446744073709551615 47703763245176 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16696/statm: 3791 1167 241 17 0 964 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15164

[startup+0.700617 s]
/proc/loadavg: 3.67 3.90 3.62 4/181 16696
/proc/meminfo: memFree=21687388/32951132 swapFree=67111528/67111528
[pid=16696] ppid=16694 vsize=31372 CPUtime=0.68 cores=4,6
/proc/16696/stat : 16696 (umsat) R 16694 16696 16647 0 -1 4202496 6519 0 0 0 68 0 0 0 25 0 1 0 287289445 32124928 5117 33554432000 4194304 4263880 140735040266928 18446744073709551615 274664457304 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16696/statm: 7843 5117 247 17 0 5016 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 31372

[startup+1.50048 s]
/proc/loadavg: 3.67 3.90 3.62 6/188 16708
/proc/meminfo: memFree=21626012/32951132 swapFree=67111528/67111528
[pid=16696] ppid=16694 vsize=31372 CPUtime=1.48 cores=4,6
/proc/16696/stat : 16696 (umsat) R 16694 16696 16647 0 -1 4202496 6519 0 0 0 148 0 0 0 25 0 1 0 287289445 32124928 5117 33554432000 4194304 4263880 140735040266928 18446744073709551615 4224893 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16696/statm: 7843 5117 247 17 0 5016 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 31372

[startup+4.06376 s]
/proc/loadavg: 3.70 3.91 3.62 6/188 16708
/proc/meminfo: memFree=21602948/32951132 swapFree=67111528/67111528
[pid=16696] ppid=16694 vsize=34832 CPUtime=4.35 cores=4,6
/proc/16696/stat : 16696 (umsat) R 16694 16696 16647 0 -1 4202496 7397 0 0 0 434 1 0 0 25 0 1 0 287289445 35667968 5995 33554432000 4194304 4263880 140735040266928 18446744073709551615 4215044 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16696/statm: 8774 6051 247 17 0 5947 0
Current children cumulated CPU time (s) 4.35
Current children cumulated vsize (KiB) 34832

[startup+6.35161 s]
/proc/loadavg: 3.70 3.91 3.62 6/188 16708
/proc/meminfo: memFree=21602948/32951132 swapFree=67111528/67111528
[pid=16696] ppid=16694 vsize=39920 CPUtime=6.37 cores=4,6
/proc/16696/stat : 16696 (umsat) R 16694 16696 16647 0 -1 4202496 8613 0 0 0 635 2 0 0 25 0 1 0 287289445 40878080 7211 33554432000 4194304 4263880 140735040266928 18446744073709551615 4215367 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16696/statm: 9980 7221 247 17 0 7153 0
Current children cumulated CPU time (s) 6.37
Current children cumulated vsize (KiB) 39920

[startup+12.7005 s]
/proc/loadavg: 3.97 3.96 3.64 5/188 16708
/proc/meminfo: memFree=21453644/32951132 swapFree=67111528/67111528
[pid=16696] ppid=16694 vsize=54560 CPUtime=12.69 cores=4,6
/proc/16696/stat : 16696 (umsat) R 16694 16696 16647 0 -1 4202496 12230 0 0 0 1266 3 0 0 25 0 1 0 287289445 55869440 10828 33554432000 4194304 4263880 140735040266928 18446744073709551615 4224882 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16696/statm: 13640 10828 247 17 0 10813 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 54560

[startup+25.5003 s]
/proc/loadavg: 3.97 3.96 3.65 5/188 16708
/proc/meminfo: memFree=21329508/32951132 swapFree=67111528/67111528
[pid=16696] ppid=16694 vsize=87392 CPUtime=25.49 cores=4,6
/proc/16696/stat : 16696 (umsat) R 16694 16696 16647 0 -1 4202496 20310 0 0 0 2545 4 0 0 25 0 1 0 287289445 89489408 18908 33554432000 4194304 4263880 140735040266928 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16696/statm: 21848 18908 247 17 0 19021 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 87392

[startup+51.1008 s]
/proc/loadavg: 3.98 3.96 3.65 5/188 16708
/proc/meminfo: memFree=21110452/32951132 swapFree=67111528/67111528
[pid=16696] ppid=16694 vsize=160804 CPUtime=51.08 cores=4,6
/proc/16696/stat : 16696 (umsat) R 16694 16696 16647 0 -1 4202496 38211 0 0 0 5101 7 0 0 25 0 1 0 287289445 164663296 36809 33554432000 4194304 4263880 140735040266928 18446744073709551615 4224878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16696/statm: 40201 36809 247 17 0 37374 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 160804

[startup+102.301 s]
/proc/loadavg: 3.99 3.97 3.67 5/188 16710
/proc/meminfo: memFree=20819536/32951132 swapFree=67111528/67111528
[pid=16696] ppid=16694 vsize=281888 CPUtime=102.29 cores=4,6
/proc/16696/stat : 16696 (umsat) R 16694 16696 16647 0 -1 4202496 68034 0 0 0 10216 13 0 0 25 0 1 0 287289445 288653312 66632 33554432000 4194304 4263880 140735040266928 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16696/statm: 70472 66632 247 17 0 67645 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 281888

[startup+162.301 s]
/proc/loadavg: 3.99 3.97 3.69 5/188 16712
/proc/meminfo: memFree=20561728/32951132 swapFree=67111528/67111528
[pid=16696] ppid=16694 vsize=417808 CPUtime=162.29 cores=4,6
/proc/16696/stat : 16696 (umsat) R 16694 16696 16647 0 -1 4202496 100861 0 0 0 16210 19 0 0 25 0 1 0 287289445 427835392 99459 33554432000 4194304 4263880 140735040266928 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16696/statm: 104452 99459 247 17 0 101625 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 417808

[startup+222.301 s]
/proc/loadavg: 3.99 3.97 3.70 6/188 16714
/proc/meminfo: memFree=20286792/32951132 swapFree=67111528/67111528
[pid=16696] ppid=16694 vsize=561044 CPUtime=222.29 cores=4,6
/proc/16696/stat : 16696 (umsat) R 16694 16696 16647 0 -1 4202496 136252 0 0 0 22202 27 0 0 25 0 1 0 287289445 574509056 134850 33554432000 4194304 4263880 140735040266928 18446744073709551615 4206265 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16696/statm: 140261 134850 247 17 0 137434 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 561044

[startup+282.301 s]
/proc/loadavg: 4.04 3.99 3.73 5/188 16716
/proc/meminfo: memFree=20039268/32951132 swapFree=67111528/67111528
[pid=16696] ppid=16694 vsize=686964 CPUtime=282.29 cores=4,6
/proc/16696/stat : 16696 (umsat) R 16694 16696 16647 0 -1 4202496 167471 0 0 0 28195 34 0 0 25 0 1 0 287289445 703451136 166069 33554432000 4194304 4263880 140735040266928 18446744073709551615 4206237 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16696/statm: 171741 166069 247 17 0 168914 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 686964

[startup+342.3 s]
/proc/loadavg: 4.08 4.00 3.74 6/188 16716
/proc/meminfo: memFree=19854616/32951132 swapFree=67111528/67111528
[pid=16696] ppid=16694 vsize=774340 CPUtime=342.29 cores=4,6
/proc/16696/stat : 16696 (umsat) R 16694 16696 16647 0 -1 4202496 188964 0 0 0 34189 40 0 0 25 0 1 0 287289445 792924160 187562 33554432000 4194304 4263880 140735040266928 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16696/statm: 193585 187562 247 17 0 190758 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 774340

[startup+402.301 s]
/proc/loadavg: 4.03 4.00 3.76 5/188 16718
/proc/meminfo: memFree=19701220/32951132 swapFree=67111528/67111528
[pid=16696] ppid=16694 vsize=885044 CPUtime=402.29 cores=4,6
/proc/16696/stat : 16696 (umsat) R 16694 16696 16647 0 -1 4202496 215537 0 0 0 40183 46 0 0 25 0 1 0 287289445 906285056 214135 33554432000 4194304 4263880 140735040266928 18446744073709551615 4205828 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16696/statm: 221261 214135 247 17 0 218434 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 885044

[startup+462.3 s]
/proc/loadavg: 4.01 4.00 3.77 6/188 16720
/proc/meminfo: memFree=19570132/32951132 swapFree=67111528/67111528
[pid=16696] ppid=16694 vsize=970316 CPUtime=462.3 cores=4,6
/proc/16696/stat : 16696 (umsat) R 16694 16696 16647 0 -1 4202496 236567 0 0 0 46180 50 0 0 25 0 1 0 287289445 993603584 235165 33554432000 4194304 4263880 140735040266928 18446744073709551615 4205849 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16696/statm: 242579 235165 247 17 0 239752 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 970316

[startup+522.301 s]
/proc/loadavg: 4.03 4.01 3.79 5/188 16722
/proc/meminfo: memFree=19441900/32951132 swapFree=67111528/67111528
[pid=16696] ppid=16694 vsize=1060356 CPUtime=522.3 cores=4,6
/proc/16696/stat : 16696 (umsat) R 16694 16696 16647 0 -1 4202496 258546 0 0 0 52175 55 0 0 25 0 1 0 287289445 1085804544 257144 33554432000 4194304 4263880 140735040266928 18446744073709551615 4205680 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16696/statm: 265089 257144 247 17 0 262262 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 1060356

[startup+582.307 s]
/proc/loadavg: 4.01 4.01 3.80 5/188 16724
/proc/meminfo: memFree=19325320/32951132 swapFree=67111528/67111528
[pid=16696] ppid=16694 vsize=1133736 CPUtime=582.3 cores=4,6
/proc/16696/stat : 16696 (umsat) R 16694 16696 16647 0 -1 4202496 276398 0 0 0 58172 58 0 0 25 0 1 0 287289445 1160945664 274996 33554432000 4194304 4263880 140735040266928 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16696/statm: 283434 274996 247 17 0 280607 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 1133736

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.81 6/188 16724
/proc/meminfo: memFree=19226968/32951132 swapFree=67111528/67111528
[pid=16696] ppid=16694 vsize=1211964 CPUtime=642.3 cores=4,6
/proc/16696/stat : 16696 (umsat) R 16694 16696 16647 0 -1 4202496 295367 0 0 0 64167 63 0 0 25 0 1 0 287289445 1241051136 293965 33554432000 4194304 4263880 140735040266928 18446744073709551615 4207812 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16696/statm: 302991 293965 247 17 0 300164 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 1211964

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.82 5/188 16726
/proc/meminfo: memFree=19099100/32951132 swapFree=67111528/67111528
[pid=16696] ppid=16694 vsize=1287200 CPUtime=702.3 cores=4,6
/proc/16696/stat : 16696 (umsat) R 16694 16696 16647 0 -1 4202496 313918 0 0 0 70163 67 0 0 25 0 1 0 287289445 1318092800 312516 33554432000 4194304 4263880 140735040266928 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16696/statm: 321800 312516 247 17 0 318973 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 1287200

[startup+762.3 s]
/proc/loadavg: 4.00 4.00 3.83 6/188 16728
/proc/meminfo: memFree=18986992/32951132 swapFree=67111528/67111528
[pid=16696] ppid=16694 vsize=1347928 CPUtime=762.3 cores=4,6
/proc/16696/stat : 16696 (umsat) R 16694 16696 16647 0 -1 4202496 328782 0 0 0 76161 69 0 0 25 0 1 0 287289445 1380278272 327380 33554432000 4194304 4263880 140735040266928 18446744073709551615 4207691 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16696/statm: 336982 327380 247 17 0 334155 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 1347928

[startup+822.301 s]
/proc/loadavg: 4.07 4.02 3.84 5/188 16730
/proc/meminfo: memFree=18862964/32951132 swapFree=67111528/67111528
[pid=16696] ppid=16694 vsize=1426160 CPUtime=822.31 cores=4,6
/proc/16696/stat : 16696 (umsat) R 16694 16696 16647 0 -1 4202496 347990 0 0 0 82158 73 0 0 25 0 1 0 287289445 1460387840 346588 33554432000 4194304 4263880 140735040266928 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16696/statm: 356540 346588 247 17 0 353713 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 1426160

[startup+882.301 s]
/proc/loadavg: 4.02 4.01 3.84 5/188 16732
/proc/meminfo: memFree=18735836/32951132 swapFree=67111528/67111528
[pid=16696] ppid=16694 vsize=1512208 CPUtime=882.3 cores=4,6
/proc/16696/stat : 16696 (umsat) R 16694 16696 16647 0 -1 4202496 368937 0 0 0 88152 78 0 0 25 0 1 0 287289445 1548500992 367535 33554432000 4194304 4263880 140735040266928 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16696/statm: 378052 367535 247 17 0 375225 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 1512208

[startup+942.301 s]
/proc/loadavg: 4.01 4.00 3.85 5/188 16732
/proc/meminfo: memFree=18653852/32951132 swapFree=67111528/67111528
[pid=16696] ppid=16694 vsize=1576588 CPUtime=942.31 cores=4,6
/proc/16696/stat : 16696 (umsat) R 16694 16696 16647 0 -1 4202496 384781 0 0 0 94149 82 0 0 25 0 1 0 287289445 1614426112 383379 33554432000 4194304 4263880 140735040266928 18446744073709551615 4205824 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16696/statm: 394147 383379 247 17 0 391320 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 1576588

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.85 5/188 16734
/proc/meminfo: memFree=18574356/32951132 swapFree=67111528/67111528
[pid=16696] ppid=16694 vsize=1638752 CPUtime=1002.31 cores=4,6
/proc/16696/stat : 16696 (umsat) R 16694 16696 16647 0 -1 4202496 400080 0 0 0 100146 85 0 0 25 0 1 0 287289445 1678082048 398678 33554432000 4194304 4263880 140735040266928 18446744073709551615 4205761 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16696/statm: 409688 398678 247 17 0 406861 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 1638752

[startup+1062.3 s]
/proc/loadavg: 4.11 4.03 3.87 6/188 16736
/proc/meminfo: memFree=18508620/32951132 swapFree=67111528/67111528
[pid=16696] ppid=16694 vsize=1690384 CPUtime=1062.3 cores=4,6
/proc/16696/stat : 16696 (umsat) R 16694 16696 16647 0 -1 4202496 412438 0 0 0 106143 87 0 0 25 0 1 0 287289445 1730953216 411036 33554432000 4194304 4263880 140735040266928 18446744073709551615 4205743 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16696/statm: 422596 411036 247 17 0 419769 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 1690384

[startup+1122.3 s]
/proc/loadavg: 4.04 4.02 3.88 5/188 16738
/proc/meminfo: memFree=18437800/32951132 swapFree=67111528/67111528
[pid=16696] ppid=16694 vsize=1745180 CPUtime=1122.32 cores=4,6
/proc/16696/stat : 16696 (umsat) R 16694 16696 16647 0 -1 4202496 425967 0 0 0 112141 91 0 0 25 0 1 0 287289445 1787064320 424565 33554432000 4194304 4263880 140735040266928 18446744073709551615 4205655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16696/statm: 436295 424565 247 17 0 433468 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 1745180

[startup+1182.3 s]
/proc/loadavg: 4.01 4.02 3.88 5/188 16740
/proc/meminfo: memFree=18347016/32951132 swapFree=67111528/67111528
[pid=16696] ppid=16694 vsize=1837028 CPUtime=1182.32 cores=4,6
/proc/16696/stat : 16696 (umsat) R 16694 16696 16647 0 -1 4202496 448841 0 0 0 118136 96 0 0 25 0 1 0 287289445 1881116672 446414 33554432000 4194304 4263880 140735040266928 18446744073709551615 4224864 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16696/statm: 459257 446414 247 17 0 456430 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 1837028

[startup+1242.31 s]
/proc/loadavg: 4.00 4.01 3.89 5/188 16740
/proc/meminfo: memFree=18292316/32951132 swapFree=67111528/67111528
[pid=16696] ppid=16694 vsize=1891308 CPUtime=1242.32 cores=4,6
/proc/16696/stat : 16696 (umsat) R 16694 16696 16647 0 -1 4202496 462167 0 0 0 124133 99 0 0 25 0 1 0 287289445 1936699392 459740 33554432000 4194304 4263880 140735040266928 18446744073709551615 4205695 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16696/statm: 472827 459740 247 17 0 470000 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 1891308



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 3.89 5/187 16743
/proc/meminfo: memFree=18665052/32951132 swapFree=67111528/67111528
[pid=16696] ppid=16694 vsize=1938308 CPUtime=1300.02 cores=4,6
/proc/16696/stat : 16696 (umsat) R 16694 16696 16647 0 -1 4202496 473559 0 0 0 129900 102 0 0 25 0 1 0 287289445 1984827392 471132 33554432000 4194304 4263880 140735040266928 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16696/statm: 484577 471132 247 17 0 481750 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 1938308

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

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

[startup+1300 s]
/proc/loadavg: 4.00 4.01 3.89 5/187 16743
/proc/meminfo: memFree=18665052/32951132 swapFree=67111528/67111528
[pid=16696] ppid=16694 vsize=1938308 CPUtime=1300.02 cores=4,6
/proc/16696/stat : 16696 (umsat) R 16694 16696 16647 0 -1 4202496 473559 0 0 0 129900 102 0 0 25 0 1 0 287289445 1984827392 471132 33554432000 4194304 4263880 140735040266928 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16696/statm: 484577 471132 247 17 0 481750 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 1938308

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.08
CPU time (s): 1300.1
CPU user time (s): 1299.01
CPU system time (s): 1.09183
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1938308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.01
system time used= 1.09183
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 473559
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= 751

runsolver used 2.46563 second user time and 5.76212 second system time

The end

Launcher Data 

Begin job on node131 at 2011-04-02 17:08:18
IDJOB=3171410
IDBENCH=82628
IDSOLVER=1582
FILE ID=node131/3171410-1301756898
RUNJOBID= node131-1301756898-16666
PBS_JOBID= 12841065
Free space on /tmp= 71652 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v25000-c105000-S30704505-092-UNKNOWN.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171410-1301756898/watcher-3171410-1301756898 -o /tmp/evaluation-result-3171410-1301756898/solver-3171410-1301756898 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171410-1301756898.cnf

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

MD5SUM BENCH= 15b86e0c1384321ea7bbac2466a811a7
RANDOM SEED=1314516759

node131.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		: 2666.830
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	: 5333.66
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		: 2666.830
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		: 2666.830
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	: 5332.83
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		: 2666.830
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		: 2666.830
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	: 5332.77
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		: 2666.830
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		: 2666.830
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		: 2666.830
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:     32951132 kB
MemFree:      21687816 kB
Buffers:        352592 kB
Cached:       10582488 kB
SwapCached:          0 kB
Active:        6798868 kB
Inactive:      4200588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      21687816 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           11460 kB
Writeback:           0 kB
AnonPages:       63996 kB
Mapped:          15244 kB
Slab:           199908 kB
PageTables:       5448 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   209096 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71648 MiB
End job on node131 at 2011-04-02 17:30:00