Trace number 3379168

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 2011-05-12 (fixed)? (TO) 1300.04 1300.03

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v760c43649g7.cnf
MD5SUM57c91698da60cd77ab278c961fa35654
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.594909
Satisfiable
(Un)Satisfiability was proved
Number of variables760
Number of clauses43649
Sum of the clauses size87978
Maximum clause length19
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 243609
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 540

Solver Data


Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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-3379168-1305452616/watcher-3379168-1305452616 -o /tmp/evaluation-result-3379168-1305452616/solver-3379168-1305452616 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3379168-1305452616.cnf 

running on 2 cores: 1,3

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: 0.92 1.04 1.84 4/392 7596
/proc/meminfo: memFree=30433212/32950928 swapFree=41934128/67111528
[pid=7596] ppid=7594 vsize=11776 CPUtime=0 cores=1,3
/proc/7596/stat : 7596 (umsat) R 7594 7596 6892 0 -1 4194304 366 0 0 0 0 0 0 0 22 0 1 0 656860325 12058624 306 33554432000 4194304 4263832 140736467236864 18446744073709551615 47500160691355 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7596/statm: 2944 306 241 17 0 117 0

[startup+0.104203 s]
/proc/loadavg: 0.92 1.04 1.84 4/392 7596
/proc/meminfo: memFree=30433212/32950928 swapFree=41934128/67111528
[pid=7596] ppid=7594 vsize=13340 CPUtime=0.09 cores=1,3
/proc/7596/stat : 7596 (umsat) R 7594 7596 6892 0 -1 4194304 920 0 0 0 9 0 0 0 22 0 1 0 656860325 13660160 714 33554432000 4194304 4263832 140736467236864 18446744073709551615 47500160697429 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7596/statm: 3335 714 242 17 0 508 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13340

[startup+0.200132 s]
/proc/loadavg: 0.92 1.04 1.84 4/392 7596
/proc/meminfo: memFree=30433212/32950928 swapFree=41934128/67111528
[pid=7596] ppid=7594 vsize=18692 CPUtime=0.19 cores=1,3
/proc/7596/stat : 7596 (umsat) R 7594 7596 6892 0 -1 4202496 2662 0 0 0 19 0 0 0 23 0 1 0 656860325 19140608 2007 33554432000 4194304 4263832 140736467236864 18446744073709551615 4243929 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7596/statm: 4673 2007 247 17 0 1846 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 18692

[startup+0.30117 s]
/proc/loadavg: 0.92 1.04 1.84 4/392 7596
/proc/meminfo: memFree=30433212/32950928 swapFree=41934128/67111528
[pid=7596] ppid=7594 vsize=19352 CPUtime=0.29 cores=1,3
/proc/7596/stat : 7596 (umsat) R 7594 7596 6892 0 -1 4202496 2816 0 0 0 29 0 0 0 23 0 1 0 656860325 19816448 2161 33554432000 4194304 4263832 140736467236864 18446744073709551615 251813900997 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7596/statm: 4838 2161 247 17 0 2011 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19352

[startup+0.701047 s]
/proc/loadavg: 0.92 1.04 1.84 4/392 7596
/proc/meminfo: memFree=30433212/32950928 swapFree=41934128/67111528
[pid=7596] ppid=7594 vsize=23100 CPUtime=0.69 cores=1,3
/proc/7596/stat : 7596 (umsat) R 7594 7596 6892 0 -1 4202496 3779 0 0 0 69 0 0 0 25 0 1 0 656860325 23654400 3124 33554432000 4194304 4263832 140736467236864 18446744073709551615 4215062 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7596/statm: 5775 3124 247 17 0 2948 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23100

[startup+1.50091 s]
/proc/loadavg: 0.92 1.04 1.84 5/398 7607
/proc/meminfo: memFree=30364548/32950928 swapFree=41934128/67111528
[pid=7596] ppid=7594 vsize=27696 CPUtime=1.48 cores=1,3
/proc/7596/stat : 7596 (umsat) R 7594 7596 6892 0 -1 4202496 4902 0 0 0 148 0 0 0 25 0 1 0 656860325 28360704 4247 33554432000 4194304 4263832 140736467236864 18446744073709551615 4205586 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7596/statm: 6924 4247 247 17 0 4097 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 27696

[startup+3.10065 s]
/proc/loadavg: 1.17 1.08 1.86 5/398 7607
/proc/meminfo: memFree=30320404/32950928 swapFree=41934128/67111528
[pid=7596] ppid=7594 vsize=34040 CPUtime=3.09 cores=1,3
/proc/7596/stat : 7596 (umsat) R 7594 7596 6892 0 -1 4202496 6498 0 0 0 308 1 0 0 25 0 1 0 656860325 34856960 5843 33554432000 4194304 4263832 140736467236864 18446744073709551615 251813900997 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7596/statm: 8510 5843 247 17 0 5683 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 34040

[startup+6.30111 s]
/proc/loadavg: 1.17 1.08 1.86 5/398 7607
/proc/meminfo: memFree=30260380/32950928 swapFree=41934128/67111528
[pid=7596] ppid=7594 vsize=43388 CPUtime=6.29 cores=1,3
/proc/7596/stat : 7596 (umsat) R 7594 7596 6892 0 -1 4202496 8783 0 0 0 628 1 0 0 25 0 1 0 656860325 44429312 8128 33554432000 4194304 4263832 140736467236864 18446744073709551615 4207568 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7596/statm: 10847 8128 247 17 0 8020 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 43388

[startup+12.701 s]
/proc/loadavg: 1.60 1.18 1.88 5/398 7607
/proc/meminfo: memFree=30185392/32950928 swapFree=41934128/67111528
[pid=7596] ppid=7594 vsize=54240 CPUtime=12.69 cores=1,3
/proc/7596/stat : 7596 (umsat) R 7594 7596 6892 0 -1 4202496 11437 0 0 0 1267 2 0 0 25 0 1 0 656860325 55541760 10782 33554432000 4194304 4263832 140736467236864 18446744073709551615 4205713 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7596/statm: 13560 10782 247 17 0 10733 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 54240

[startup+25.5009 s]
/proc/loadavg: 1.97 1.27 1.90 5/398 7607
/proc/meminfo: memFree=30082720/32950928 swapFree=41934128/67111528
[pid=7596] ppid=7594 vsize=73320 CPUtime=25.49 cores=1,3
/proc/7596/stat : 7596 (umsat) R 7594 7596 6892 0 -1 4202496 16054 0 0 0 2546 3 0 0 25 0 1 0 656860325 75079680 15399 33554432000 4194304 4263832 140736467236864 18446744073709551615 4205586 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7596/statm: 18330 15399 247 17 0 15503 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 73320

[startup+51.1006 s]
/proc/loadavg: 2.66 1.49 1.95 5/398 7608
/proc/meminfo: memFree=29951844/32950928 swapFree=41934128/67111528
[pid=7596] ppid=7594 vsize=93840 CPUtime=51.09 cores=1,3
/proc/7596/stat : 7596 (umsat) R 7594 7596 6892 0 -1 4202496 21031 0 0 0 5104 5 0 0 25 0 1 0 656860325 96092160 20374 33554432000 4194304 4263832 140736467236864 18446744073709551615 4205586 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7596/statm: 23460 20374 247 17 0 20633 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 93840

[startup+102.301 s]
/proc/loadavg: 3.54 1.94 2.08 5/398 7610
/proc/meminfo: memFree=29755276/32950928 swapFree=41934128/67111528
[pid=7596] ppid=7594 vsize=126208 CPUtime=102.3 cores=1,3
/proc/7596/stat : 7596 (umsat) R 7594 7596 6892 0 -1 4202496 28769 0 0 0 10222 8 0 0 25 0 1 0 656860325 129236992 28111 33554432000 4194304 4263832 140736467236864 18446744073709551615 4205591 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7596/statm: 31552 28111 248 17 0 28725 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 126208

[startup+162.301 s]
/proc/loadavg: 3.94 2.34 2.21 5/398 7611
/proc/meminfo: memFree=29581528/32950928 swapFree=41934128/67111528
[pid=7596] ppid=7594 vsize=150276 CPUtime=162.28 cores=1,3
/proc/7596/stat : 7596 (umsat) R 7594 7596 6892 0 -1 4202496 34554 0 0 0 16218 10 0 0 25 0 1 0 656860325 153882624 33895 33554432000 4194304 4263832 140736467236864 18446744073709551615 4215062 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7596/statm: 37569 33895 247 17 0 34742 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 150276

[startup+222.315 s]
/proc/loadavg: 4.11 2.67 2.33 5/398 7613
/proc/meminfo: memFree=29444228/32950928 swapFree=41934128/67111528
[pid=7596] ppid=7594 vsize=170904 CPUtime=222.3 cores=1,3
/proc/7596/stat : 7596 (umsat) R 7594 7596 6892 0 -1 4202496 39522 0 0 0 22218 12 0 0 25 0 1 0 656860325 175005696 38863 33554432000 4194304 4263832 140736467236864 18446744073709551615 4215062 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7596/statm: 42726 38863 248 17 0 39899 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 170904

[startup+282.301 s]
/proc/loadavg: 4.10 2.93 2.44 5/398 7614
/proc/meminfo: memFree=29338060/32950928 swapFree=41934128/67111528
[pid=7596] ppid=7594 vsize=189776 CPUtime=282.29 cores=1,3
/proc/7596/stat : 7596 (umsat) R 7594 7596 6892 0 -1 4202496 44072 0 0 0 28214 15 0 0 25 0 1 0 656860325 194330624 43413 33554432000 4194304 4263832 140736467236864 18446744073709551615 4205713 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7596/statm: 47444 43413 248 17 0 44617 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 189776

[startup+342.301 s]
/proc/loadavg: 4.04 3.12 2.53 5/398 7616
/proc/meminfo: memFree=29243932/32950928 swapFree=41934128/67111528
[pid=7596] ppid=7594 vsize=208540 CPUtime=342.28 cores=1,3
/proc/7596/stat : 7596 (umsat) R 7594 7596 6892 0 -1 4202496 48348 0 0 0 34212 16 0 0 25 0 1 0 656860325 213544960 47689 33554432000 4194304 4263832 140736467236864 18446744073709551615 4205586 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7596/statm: 52135 47689 248 17 0 49308 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 208540

[startup+402.301 s]
/proc/loadavg: 4.01 3.28 2.62 5/398 7617
/proc/meminfo: memFree=29156100/32950928 swapFree=41934128/67111528
[pid=7596] ppid=7594 vsize=224148 CPUtime=402.29 cores=1,3
/proc/7596/stat : 7596 (umsat) R 7594 7596 6892 0 -1 4202496 51991 0 0 0 40211 18 0 0 25 0 1 0 656860325 229527552 51331 33554432000 4194304 4263832 140736467236864 18446744073709551615 4205680 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7596/statm: 56037 51331 248 17 0 53210 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 224148

[startup+462.301 s]
/proc/loadavg: 4.08 3.43 2.71 5/398 7619
/proc/meminfo: memFree=29077712/32950928 swapFree=41934128/67111528
[pid=7596] ppid=7594 vsize=239064 CPUtime=462.29 cores=1,3
/proc/7596/stat : 7596 (umsat) R 7594 7596 6892 0 -1 4202496 55589 0 0 0 46209 20 0 0 25 0 1 0 656860325 244801536 54928 33554432000 4194304 4263832 140736467236864 18446744073709551615 4207705 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7596/statm: 59766 54928 247 17 0 56939 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 239064

[startup+522.3 s]
/proc/loadavg: 4.06 3.55 2.80 5/398 7621
/proc/meminfo: memFree=29011236/32950928 swapFree=41934128/67111528
[pid=7596] ppid=7594 vsize=253356 CPUtime=522.29 cores=1,3
/proc/7596/stat : 7596 (umsat) R 7594 7596 6892 0 -1 4202496 58965 0 0 0 52208 21 0 0 25 0 1 0 656860325 259436544 58304 33554432000 4194304 4263832 140736467236864 18446744073709551615 4205586 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7596/statm: 63339 58304 247 17 0 60512 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 253356

[startup+582.3 s]
/proc/loadavg: 4.02 3.63 2.87 5/398 7622
/proc/meminfo: memFree=28937936/32950928 swapFree=41934128/67111528
[pid=7596] ppid=7594 vsize=272568 CPUtime=582.29 cores=1,3
/proc/7596/stat : 7596 (umsat) R 7594 7596 6892 0 -1 4202496 63565 0 0 0 58206 23 0 0 25 0 1 0 656860325 279109632 62903 33554432000 4194304 4263832 140736467236864 18446744073709551615 4215062 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7596/statm: 68142 62903 248 17 0 65315 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 272568

[startup+642.3 s]
/proc/loadavg: 4.01 3.69 2.94 5/398 7624
/proc/meminfo: memFree=28872944/32950928 swapFree=41934128/67111528
[pid=7596] ppid=7594 vsize=285404 CPUtime=642.29 cores=1,3
/proc/7596/stat : 7596 (umsat) R 7594 7596 6892 0 -1 4202496 66680 0 0 0 64205 24 0 0 25 0 1 0 656860325 292253696 66017 33554432000 4194304 4263832 140736467236864 18446744073709551615 4207724 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7596/statm: 71351 66017 247 17 0 68524 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 285404

[startup+702.301 s]
/proc/loadavg: 4.05 3.76 3.01 5/398 7625
/proc/meminfo: memFree=28803844/32950928 swapFree=41934128/67111528
[pid=7596] ppid=7594 vsize=297900 CPUtime=702.29 cores=1,3
/proc/7596/stat : 7596 (umsat) R 7594 7596 6892 0 -1 4202496 69750 0 0 0 70204 25 0 0 25 0 1 0 656860325 305049600 69087 33554432000 4194304 4263832 140736467236864 18446744073709551615 4205586 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7596/statm: 74475 69087 247 17 0 71648 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 297900

[startup+762.301 s]
/proc/loadavg: 4.02 3.80 3.06 5/398 7627
/proc/meminfo: memFree=28732628/32950928 swapFree=41934128/67111528
[pid=7596] ppid=7594 vsize=311848 CPUtime=762.3 cores=1,3
/proc/7596/stat : 7596 (umsat) R 7594 7596 6892 0 -1 4202496 73183 0 0 0 76203 27 0 0 25 0 1 0 656860325 319332352 72520 33554432000 4194304 4263832 140736467236864 18446744073709551615 4215062 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7596/statm: 77962 72520 247 17 0 75135 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 311848

[startup+822.301 s]
/proc/loadavg: 4.04 3.85 3.12 5/398 7629
/proc/meminfo: memFree=28661428/32950928 swapFree=41934128/67111528
[pid=7596] ppid=7594 vsize=324892 CPUtime=822.3 cores=1,3
/proc/7596/stat : 7596 (umsat) R 7594 7596 6892 0 -1 4202496 76414 0 0 0 82200 30 0 0 25 0 1 0 656860325 332689408 75751 33554432000 4194304 4263832 140736467236864 18446744073709551615 4215062 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7596/statm: 81223 75751 248 17 0 78396 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 324892

[startup+882.315 s]
/proc/loadavg: 4.08 3.90 3.19 5/398 7630
/proc/meminfo: memFree=28590104/32950928 swapFree=41934128/67111528
[pid=7596] ppid=7594 vsize=337000 CPUtime=882.31 cores=1,3
/proc/7596/stat : 7596 (umsat) R 7594 7596 6892 0 -1 4202496 79503 0 0 0 88199 32 0 0 25 0 1 0 656860325 345088000 78840 33554432000 4194304 4263832 140736467236864 18446744073709551615 4215062 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7596/statm: 84250 78840 248 17 0 81423 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 337000

[startup+942.301 s]
/proc/loadavg: 4.03 3.92 3.23 5/398 7632
/proc/meminfo: memFree=28526964/32950928 swapFree=41934128/67111528
[pid=7596] ppid=7594 vsize=348880 CPUtime=942.3 cores=1,3
/proc/7596/stat : 7596 (umsat) R 7594 7596 6892 0 -1 4202496 82377 0 0 0 94196 34 0 0 25 0 1 0 656860325 357253120 81714 33554432000 4194304 4263832 140736467236864 18446744073709551615 4205719 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7596/statm: 87220 81714 248 17 0 84393 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 348880

[startup+1002.3 s]
/proc/loadavg: 4.01 3.93 3.28 7/399 7634
/proc/meminfo: memFree=28451916/32950928 swapFree=41934128/67111528
[pid=7596] ppid=7594 vsize=359316 CPUtime=1002.29 cores=1,3
/proc/7596/stat : 7596 (umsat) R 7594 7596 6892 0 -1 4202496 84756 0 0 0 100194 35 0 0 25 0 1 0 656860325 367939584 84092 33554432000 4194304 4263832 140736467236864 18446744073709551615 4207808 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7596/statm: 89829 84092 248 17 0 87002 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 359316

[startup+1062.3 s]
/proc/loadavg: 4.05 3.95 3.33 5/398 7644
/proc/meminfo: memFree=28386360/32950928 swapFree=41934128/67111528
[pid=7596] ppid=7594 vsize=365548 CPUtime=1062.3 cores=1,3
/proc/7596/stat : 7596 (umsat) R 7594 7596 6892 0 -1 4202496 86208 0 0 0 106194 36 0 0 25 0 1 0 656860325 374321152 85544 33554432000 4194304 4263832 140736467236864 18446744073709551615 4215062 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7596/statm: 91387 85544 248 17 0 88560 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 365548

[startup+1122.3 s]
/proc/loadavg: 4.02 3.96 3.37 5/398 7646
/proc/meminfo: memFree=28334300/32950928 swapFree=41934128/67111528
[pid=7596] ppid=7594 vsize=372680 CPUtime=1122.3 cores=1,3
/proc/7596/stat : 7596 (umsat) R 7594 7596 6892 0 -1 4202496 87942 0 0 0 112193 37 0 0 25 0 1 0 656860325 381624320 87278 33554432000 4194304 4263832 140736467236864 18446744073709551615 4205713 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7596/statm: 93170 87278 248 17 0 90343 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 372680

[startup+1182.3 s]
/proc/loadavg: 4.00 3.96 3.40 5/398 7647
/proc/meminfo: memFree=28286284/32950928 swapFree=41934128/67111528
[pid=7596] ppid=7594 vsize=383040 CPUtime=1182.3 cores=1,3
/proc/7596/stat : 7596 (umsat) R 7594 7596 6892 0 -1 4202496 90384 0 0 0 118192 38 0 0 25 0 1 0 656860325 392232960 89207 33554432000 4194304 4263832 140736467236864 18446744073709551615 4215062 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7596/statm: 95760 89207 248 17 0 92933 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 383040

[startup+1242.3 s]
/proc/loadavg: 4.07 3.99 3.44 5/398 7651
/proc/meminfo: memFree=28239596/32950928 swapFree=41934128/67111528
[pid=7596] ppid=7594 vsize=391124 CPUtime=1242.31 cores=1,3
/proc/7596/stat : 7596 (umsat) R 7594 7596 6892 0 -1 4202496 92185 0 0 0 124192 39 0 0 25 0 1 0 656860325 400510976 91008 33554432000 4194304 4263832 140736467236864 18446744073709551615 4215062 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7596/statm: 97781 91008 248 17 0 94954 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 391124



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.09 4.00 3.48 5/400 7655
/proc/meminfo: memFree=28554220/32950928 swapFree=41934208/67111528
[pid=7596] ppid=7594 vsize=397856 CPUtime=1300.01 cores=1,3
/proc/7596/stat : 7596 (umsat) R 7594 7596 6892 0 -1 4202496 93756 0 0 0 129962 39 0 0 25 0 1 0 656860325 407404544 92579 33554432000 4194304 4263832 140736467236864 18446744073709551615 4207643 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7596/statm: 99464 92579 248 17 0 96637 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 397856

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: 4.09 4.00 3.48 5/400 7655
/proc/meminfo: memFree=28554220/32950928 swapFree=41934208/67111528
[pid=7596] ppid=7594 vsize=397856 CPUtime=1300.01 cores=1,3
/proc/7596/stat : 7596 (umsat) R 7594 7596 6892 0 -1 4202496 93756 0 0 0 129962 39 0 0 25 0 1 0 656860325 407404544 92579 33554432000 4194304 4263832 140736467236864 18446744073709551615 4207643 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7596/statm: 99464 92579 248 17 0 96637 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 397856

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.03
CPU time (s): 1300.04
CPU user time (s): 1299.63
CPU system time (s): 0.414936
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 397856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.63
system time used= 0.414936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 93756
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= 1326

runsolver used 4.6113 second user time and 11.9492 second system time

The end

Launcher Data 

Begin job on node126 at 2011-05-15 11:43:36
IDJOB=3379168
IDBENCH=71307
IDSOLVER=1861
FILE ID=node126/3379168-1305452616
RUNJOBID= node126-1305452616-7566
PBS_JOBID= 13324874
Free space on /tmp= 73360 MiB

SOLVER NAME= UmSat 2011-05-12 (fixed)
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v760c43649g7.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3379168-1305452616/watcher-3379168-1305452616 -o /tmp/evaluation-result-3379168-1305452616/solver-3379168-1305452616 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3379168-1305452616.cnf

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

MD5SUM BENCH= 57c91698da60cd77ab278c961fa35654
RANDOM SEED=986607577

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
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		: 2666.783
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		: 2666.783
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	: 5332.74
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		: 2666.783
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	: 5332.80
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		: 2666.783
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		: 2666.783
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		: 2666.783
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      30433608 kB
Buffers:        167760 kB
Cached:        1639628 kB
SwapCached:      49640 kB
Active:          89228 kB
Inactive:      2181820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30433608 kB
SwapTotal:    67111528 kB
SwapFree:     41934128 kB
Dirty:            8928 kB
Writeback:           8 kB
AnonPages:      426740 kB
Mapped:          10588 kB
Slab:           103304 kB
PageTables:      75684 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 88133624 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= 73356 MiB
End job on node126 at 2011-05-15 12:05:18