Trace number 3282495

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
rcl 2011-04-01? (TO) 1300.02 1300.01

General information on the benchmark

NameAPPLICATIONS/
bitverif/maxxor/maxxor064.cnf
MD5SUM902b28046d424b16042ca612ddad48e0
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark788.78
Satisfiable
(Un)Satisfiability was proved
Number of variables51064
Number of clauses152039
Sum of the clauses size354755
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2101358
Number of clauses of size 350679
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.06	c ==============================================================================
0.00/0.06	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.06	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.06	c ==============================================================================
0.00/0.06	c |         0 |  152037   354753 |   45611       0        0     nan |  0.000 % |
0.00/0.62	c |         0 |   86170   286586 |      --       0       --      -- |     --   | -65825/-68066
0.00/0.62	c ==============================================================================
0.00/0.62	c Result  :   #vars: 18463   #clauses: 86170   #literals: 286586
0.00/0.62	c CPU time:   0.594909 s
0.00/0.62	c ==============================================================================

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: 935)

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-3282495-1303753951/watcher-3282495-1303753951 -o /tmp/evaluation-result-3282495-1303753951/solver-3282495-1303753951 -C 2400 -W 1300 -M 7680 ./esg_static.sh HOME/instance-3282495-1303753951.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: 1.01 2.27 2.76 5/188 4850
/proc/meminfo: memFree=15721288/32951124 swapFree=67111528/67111528
[pid=4850] ppid=4848 vsize=8700 CPUtime=0 cores=1,3
/proc/4850/stat : 4850 (esg_static.sh) R 4848 4850 3716 0 -1 4202496 311 0 0 0 0 0 0 0 21 0 1 0 467810555 8908800 249 33554432000 4194304 4922060 140735116268000 18446744073709551615 228095271317 0 65538 4100 65536 0 0 0 17 1 0 0 0
/proc/4850/statm: 2175 249 209 178 0 68 0

[startup+0.094546 s]
/proc/loadavg: 1.01 2.27 2.76 5/188 4850
/proc/meminfo: memFree=15721288/32951124 swapFree=67111528/67111528
[pid=4850] ppid=4848 vsize=8700 CPUtime=0 cores=1,3
/proc/4850/stat : 4850 (esg_static.sh) S 4848 4850 3716 0 -1 4202496 328 0 0 0 0 0 0 0 21 0 1 0 467810555 8908800 249 33554432000 4194304 4922060 140735116268000 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/4850/statm: 2175 249 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100543 s]
/proc/loadavg: 1.01 2.27 2.76 5/188 4850
/proc/meminfo: memFree=15721288/32951124 swapFree=67111528/67111528
[pid=4850] ppid=4848 vsize=8700 CPUtime=0 cores=1,3
/proc/4850/stat : 4850 (esg_static.sh) S 4848 4850 3716 0 -1 4202496 328 0 0 0 0 0 0 0 21 0 1 0 467810555 8908800 249 33554432000 4194304 4922060 140735116268000 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/4850/statm: 2175 249 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300508 s]
/proc/loadavg: 1.01 2.27 2.76 5/188 4850
/proc/meminfo: memFree=15721288/32951124 swapFree=67111528/67111528
[pid=4850] ppid=4848 vsize=8700 CPUtime=0 cores=1,3
/proc/4850/stat : 4850 (esg_static.sh) S 4848 4850 3716 0 -1 4202496 328 0 0 0 0 0 0 0 21 0 1 0 467810555 8908800 249 33554432000 4194304 4922060 140735116268000 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/4850/statm: 2175 249 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.7004 s]
/proc/loadavg: 1.01 2.27 2.76 5/188 4850
/proc/meminfo: memFree=15721288/32951124 swapFree=67111528/67111528
[pid=4850] ppid=4848 vsize=8700 CPUtime=0.67 cores=1,3
/proc/4850/stat : 4850 (esg_static.sh) S 4848 4850 3716 0 -1 4202496 353 6835 0 0 0 0 64 3 15 0 1 0 467810555 8908800 252 33554432000 4194304 4922060 140735116268000 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4850/statm: 2175 252 209 178 0 68 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 8700

[startup+1.50029 s]
/proc/loadavg: 1.01 2.27 2.76 5/194 4860
/proc/meminfo: memFree=15566992/32951124 swapFree=67111528/67111528
[pid=4850] ppid=4848 vsize=8700 CPUtime=0.67 cores=1,3
/proc/4850/stat : 4850 (esg_static.sh) S 4848 4850 3716 0 -1 4202496 353 6835 0 0 0 0 64 3 15 0 1 0 467810555 8908800 252 33554432000 4194304 4922060 140735116268000 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4850/statm: 2175 252 209 178 0 68 0
[pid=4860] ppid=4850 vsize=16880 CPUtime=0.8 cores=1,3
/proc/4860/stat : 4860 (cdcl) R 4850 4850 3716 0 -1 4202496 2653 0 0 0 80 0 0 0 17 0 1 0 467810624 17285120 2563 33554432000 4194304 4218580 140733422927296 18446744073709551615 4210482 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4860/statm: 4220 2563 131 6 0 2690 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 25580

[startup+3.10099 s]
/proc/loadavg: 1.01 2.27 2.76 5/194 4860
/proc/meminfo: memFree=15534504/32951124 swapFree=67111528/67111528
[pid=4850] ppid=4848 vsize=8700 CPUtime=0.67 cores=1,3
/proc/4850/stat : 4850 (esg_static.sh) S 4848 4850 3716 0 -1 4202496 353 6835 0 0 0 0 64 3 15 0 1 0 467810555 8908800 252 33554432000 4194304 4922060 140735116268000 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4850/statm: 2175 252 209 178 0 68 0
[pid=4860] ppid=4850 vsize=18068 CPUtime=2.4 cores=1,3
/proc/4860/stat : 4860 (cdcl) R 4850 4850 3716 0 -1 4202496 2982 0 0 0 240 0 0 0 20 0 1 0 467810624 18501632 2892 33554432000 4194304 4218580 140733422927296 18446744073709551615 4208693 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4860/statm: 4517 2892 131 6 0 2987 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 26768

[startup+6.3004 s]
/proc/loadavg: 1.25 2.30 2.77 5/194 4862
/proc/meminfo: memFree=15609380/32951124 swapFree=67111528/67111528
[pid=4850] ppid=4848 vsize=8700 CPUtime=0.67 cores=1,3
/proc/4850/stat : 4850 (esg_static.sh) S 4848 4850 3716 0 -1 4202496 353 6835 0 0 0 0 64 3 15 0 1 0 467810555 8908800 252 33554432000 4194304 4922060 140735116268000 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4850/statm: 2175 252 209 178 0 68 0
[pid=4860] ppid=4850 vsize=19552 CPUtime=5.6 cores=1,3
/proc/4860/stat : 4860 (cdcl) R 4850 4850 3716 0 -1 4202496 3346 0 0 0 560 0 0 0 25 0 1 0 467810624 20021248 3256 33554432000 4194304 4218580 140733422927296 18446744073709551615 4210066 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4860/statm: 4888 3256 131 6 0 3358 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 28252

[startup+12.7002 s]
/proc/loadavg: 1.47 2.33 2.78 5/194 4862
/proc/meminfo: memFree=15602608/32951124 swapFree=67111528/67111528
[pid=4850] ppid=4848 vsize=8700 CPUtime=0.67 cores=1,3
/proc/4850/stat : 4850 (esg_static.sh) S 4848 4850 3716 0 -1 4202496 353 6835 0 0 0 0 64 3 15 0 1 0 467810555 8908800 252 33554432000 4194304 4922060 140735116268000 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4850/statm: 2175 252 209 178 0 68 0
[pid=4860] ppid=4850 vsize=21464 CPUtime=12 cores=1,3
/proc/4860/stat : 4860 (cdcl) R 4850 4850 3716 0 -1 4202496 3820 0 0 0 1200 0 0 0 25 0 1 0 467810624 21979136 3730 33554432000 4194304 4218580 140733422927296 18446744073709551615 4208438 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4860/statm: 5366 3730 131 6 0 3836 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 30164

[startup+25.5009 s]
/proc/loadavg: 2.03 2.41 2.80 5/194 4862
/proc/meminfo: memFree=15592820/32951124 swapFree=67111528/67111528
[pid=4850] ppid=4848 vsize=8700 CPUtime=0.67 cores=1,3
/proc/4850/stat : 4850 (esg_static.sh) S 4848 4850 3716 0 -1 4202496 353 6835 0 0 0 0 64 3 15 0 1 0 467810555 8908800 252 33554432000 4194304 4922060 140735116268000 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4850/statm: 2175 252 209 178 0 68 0
[pid=4860] ppid=4850 vsize=24364 CPUtime=24.81 cores=1,3
/proc/4860/stat : 4860 (cdcl) R 4850 4850 3716 0 -1 4202496 4544 0 0 0 2480 1 0 0 25 0 1 0 467810624 24948736 4454 33554432000 4194304 4218580 140733422927296 18446744073709551615 4208446 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4860/statm: 6091 4454 131 6 0 4561 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 33064

[startup+51.1012 s]
/proc/loadavg: 2.70 2.53 2.83 5/194 4863
/proc/meminfo: memFree=15569348/32951124 swapFree=67111528/67111528
[pid=4850] ppid=4848 vsize=8700 CPUtime=0.67 cores=1,3
/proc/4850/stat : 4850 (esg_static.sh) S 4848 4850 3716 0 -1 4202496 353 6835 0 0 0 0 64 3 15 0 1 0 467810555 8908800 252 33554432000 4194304 4922060 140735116268000 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4850/statm: 2175 252 209 178 0 68 0
[pid=4860] ppid=4850 vsize=31072 CPUtime=50.41 cores=1,3
/proc/4860/stat : 4860 (cdcl) R 4850 4850 3716 0 -1 4202496 6264 0 0 0 5040 1 0 0 25 0 1 0 467810624 31817728 6143 33554432000 4194304 4218580 140733422927296 18446744073709551615 4210037 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4860/statm: 7768 6143 131 6 0 6238 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 39772

[startup+102.307 s]
/proc/loadavg: 3.43 2.76 2.89 5/194 4864
/proc/meminfo: memFree=15545612/32951124 swapFree=67111528/67111528
[pid=4850] ppid=4848 vsize=8700 CPUtime=0.67 cores=1,3
/proc/4850/stat : 4850 (esg_static.sh) S 4848 4850 3716 0 -1 4202496 353 6835 0 0 0 0 64 3 15 0 1 0 467810555 8908800 252 33554432000 4194304 4922060 140735116268000 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4850/statm: 2175 252 209 178 0 68 0
[pid=4860] ppid=4850 vsize=38104 CPUtime=101.61 cores=1,3
/proc/4860/stat : 4860 (cdcl) R 4850 4850 3716 0 -1 4202496 8095 0 0 0 10159 2 0 0 25 0 1 0 467810624 39018496 7899 33554432000 4194304 4218580 140733422927296 18446744073709551615 4208438 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4860/statm: 9526 7899 131 6 0 7996 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 46804

[startup+162.301 s]
/proc/loadavg: 3.79 2.98 2.95 5/194 4866
/proc/meminfo: memFree=15522916/32951124 swapFree=67111528/67111528
[pid=4850] ppid=4848 vsize=8700 CPUtime=0.67 cores=1,3
/proc/4850/stat : 4850 (esg_static.sh) S 4848 4850 3716 0 -1 4202496 353 6835 0 0 0 0 64 3 15 0 1 0 467810555 8908800 252 33554432000 4194304 4922060 140735116268000 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4850/statm: 2175 252 209 178 0 68 0
[pid=4860] ppid=4850 vsize=46020 CPUtime=161.61 cores=1,3
/proc/4860/stat : 4860 (cdcl) R 4850 4850 3716 0 -1 4202496 10194 0 0 0 16157 4 0 0 25 0 1 0 467810624 47124480 9872 33554432000 4194304 4218580 140733422927296 18446744073709551615 4208446 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4860/statm: 11505 9872 131 6 0 9975 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 54720

[startup+222.301 s]
/proc/loadavg: 3.97 3.18 3.02 5/194 4868
/proc/meminfo: memFree=15502060/32951124 swapFree=67111528/67111528
[pid=4850] ppid=4848 vsize=8700 CPUtime=0.67 cores=1,3
/proc/4850/stat : 4850 (esg_static.sh) S 4848 4850 3716 0 -1 4202496 353 6835 0 0 0 0 64 3 15 0 1 0 467810555 8908800 252 33554432000 4194304 4922060 140735116268000 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4850/statm: 2175 252 209 178 0 68 0
[pid=4860] ppid=4850 vsize=53264 CPUtime=221.61 cores=1,3
/proc/4860/stat : 4860 (cdcl) R 4850 4850 3716 0 -1 4202496 12142 0 0 0 22157 4 0 0 25 0 1 0 467810624 54542336 11678 33554432000 4194304 4218580 140733422927296 18446744073709551615 4208164 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4860/statm: 13316 11678 131 6 0 11786 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 61964

[startup+282.301 s]
/proc/loadavg: 3.98 3.33 3.08 6/194 4869
/proc/meminfo: memFree=15475384/32951124 swapFree=67111528/67111528
[pid=4850] ppid=4848 vsize=8700 CPUtime=0.67 cores=1,3
/proc/4850/stat : 4850 (esg_static.sh) S 4848 4850 3716 0 -1 4202496 353 6835 0 0 0 0 64 3 15 0 1 0 467810555 8908800 252 33554432000 4194304 4922060 140735116268000 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4850/statm: 2175 252 209 178 0 68 0
[pid=4860] ppid=4850 vsize=67324 CPUtime=281.61 cores=1,3
/proc/4860/stat : 4860 (cdcl) R 4850 4850 3716 0 -1 4202496 15826 0 0 0 28155 6 0 0 25 0 1 0 467810624 68939776 15208 33554432000 4194304 4218580 140733422927296 18446744073709551615 4208475 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4860/statm: 16831 15208 131 6 0 15301 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 76024

[startup+342.301 s]
/proc/loadavg: 3.99 3.45 3.13 5/194 4871
/proc/meminfo: memFree=15466308/32951124 swapFree=67111528/67111528
[pid=4850] ppid=4848 vsize=8700 CPUtime=0.67 cores=1,3
/proc/4850/stat : 4850 (esg_static.sh) S 4848 4850 3716 0 -1 4202496 353 6835 0 0 0 0 64 3 15 0 1 0 467810555 8908800 252 33554432000 4194304 4922060 140735116268000 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4850/statm: 2175 252 209 178 0 68 0
[pid=4860] ppid=4850 vsize=69544 CPUtime=341.61 cores=1,3
/proc/4860/stat : 4860 (cdcl) R 4850 4850 3716 0 -1 4202496 16502 0 0 0 34155 6 0 0 25 0 1 0 467810624 71213056 15749 33554432000 4194304 4218580 140733422927296 18446744073709551615 4208446 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4860/statm: 17386 15749 131 6 0 15856 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 78244

[startup+402.301 s]
/proc/loadavg: 3.99 3.54 3.19 5/194 4872
/proc/meminfo: memFree=15461084/32951124 swapFree=67111528/67111528
[pid=4850] ppid=4848 vsize=8700 CPUtime=0.67 cores=1,3

################
# More data... #
################

/proc/4860/statm: 26967 25345 131 6 0 25437 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 116568

[startup+642.301 s]
/proc/loadavg: 4.03 3.81 3.37 5/194 4888
/proc/meminfo: memFree=15383200/32951124 swapFree=67111528/67111528
[pid=4850] ppid=4848 vsize=8700 CPUtime=0.67 cores=1,3
/proc/4850/stat : 4850 (esg_static.sh) S 4848 4850 3716 0 -1 4202496 353 6835 0 0 0 0 64 3 15 0 1 0 467810555 8908800 252 33554432000 4194304 4922060 140735116268000 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4850/statm: 2175 252 209 178 0 68 0
[pid=4860] ppid=4850 vsize=107868 CPUtime=641.63 cores=1,3
/proc/4860/stat : 4860 (cdcl) R 4850 4850 3716 0 -1 4202496 26819 0 0 0 64153 10 0 0 25 0 1 0 467810624 110456832 25349 33554432000 4194304 4218580 140733422927296 18446744073709551615 4208475 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4860/statm: 26967 25349 131 6 0 25437 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 116568

[startup+702.301 s]
/proc/loadavg: 4.01 3.84 3.40 5/194 4889
/proc/meminfo: memFree=15370540/32951124 swapFree=67111528/67111528
[pid=4850] ppid=4848 vsize=8700 CPUtime=0.67 cores=1,3
/proc/4850/stat : 4850 (esg_static.sh) S 4848 4850 3716 0 -1 4202496 353 6835 0 0 0 0 64 3 15 0 1 0 467810555 8908800 252 33554432000 4194304 4922060 140735116268000 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4850/statm: 2175 252 209 178 0 68 0
[pid=4860] ppid=4850 vsize=107772 CPUtime=701.62 cores=1,3
/proc/4860/stat : 4860 (cdcl) R 4850 4850 3716 0 -1 4202496 26973 0 0 0 70152 10 0 0 25 0 1 0 467810624 110358528 25327 33554432000 4194304 4218580 140733422927296 18446744073709551615 4208446 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4860/statm: 26943 25327 131 6 0 25413 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 116472

[startup+762.307 s]
/proc/loadavg: 4.06 3.88 3.45 5/194 4891
/proc/meminfo: memFree=15369540/32951124 swapFree=67111528/67111528
[pid=4850] ppid=4848 vsize=8700 CPUtime=0.67 cores=1,3
/proc/4850/stat : 4850 (esg_static.sh) S 4848 4850 3716 0 -1 4202496 353 6835 0 0 0 0 64 3 15 0 1 0 467810555 8908800 252 33554432000 4194304 4922060 140735116268000 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4850/statm: 2175 252 209 178 0 68 0
[pid=4860] ppid=4850 vsize=107900 CPUtime=761.63 cores=1,3
/proc/4860/stat : 4860 (cdcl) R 4850 4850 3716 0 -1 4202496 27155 0 0 0 76153 10 0 0 25 0 1 0 467810624 110489600 25359 33554432000 4194304 4218580 140733422927296 18446744073709551615 228095508906 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4860/statm: 26975 25359 131 6 0 25445 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 116600

[startup+822.301 s]
/proc/loadavg: 4.02 3.90 3.48 5/194 4893
/proc/meminfo: memFree=15369156/32951124 swapFree=67111528/67111528
[pid=4850] ppid=4848 vsize=8700 CPUtime=0.67 cores=1,3
/proc/4850/stat : 4850 (esg_static.sh) S 4848 4850 3716 0 -1 4202496 353 6835 0 0 0 0 64 3 15 0 1 0 467810555 8908800 252 33554432000 4194304 4922060 140735116268000 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4850/statm: 2175 252 209 178 0 68 0
[pid=4860] ppid=4850 vsize=107932 CPUtime=821.63 cores=1,3
/proc/4860/stat : 4860 (cdcl) R 4850 4850 3716 0 -1 4202496 27311 0 0 0 82153 10 0 0 25 0 1 0 467810624 110522368 25366 33554432000 4194304 4218580 140733422927296 18446744073709551615 4208566 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4860/statm: 26983 25366 131 6 0 25453 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 116632

[startup+882.301 s]
/proc/loadavg: 4.01 3.92 3.51 5/194 4894
/proc/meminfo: memFree=15361708/32951124 swapFree=67111528/67111528
[pid=4850] ppid=4848 vsize=8700 CPUtime=0.67 cores=1,3
/proc/4850/stat : 4850 (esg_static.sh) S 4848 4850 3716 0 -1 4202496 353 6835 0 0 0 0 64 3 15 0 1 0 467810555 8908800 252 33554432000 4194304 4922060 140735116268000 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4850/statm: 2175 252 209 178 0 68 0
[pid=4860] ppid=4850 vsize=107740 CPUtime=881.63 cores=1,3
/proc/4860/stat : 4860 (cdcl) R 4850 4850 3716 0 -1 4202496 27446 0 0 0 88153 10 0 0 25 0 1 0 467810624 110325760 25314 33554432000 4194304 4218580 140733422927296 18446744073709551615 4210077 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4860/statm: 26935 25314 131 6 0 25405 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 116440

[startup+942.301 s]
/proc/loadavg: 4.00 3.93 3.54 5/194 4896
/proc/meminfo: memFree=15358352/32951124 swapFree=67111528/67111528
[pid=4850] ppid=4848 vsize=8700 CPUtime=0.67 cores=1,3
/proc/4850/stat : 4850 (esg_static.sh) S 4848 4850 3716 0 -1 4202496 353 6835 0 0 0 0 64 3 15 0 1 0 467810555 8908800 252 33554432000 4194304 4922060 140735116268000 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4850/statm: 2175 252 209 178 0 68 0
[pid=4860] ppid=4850 vsize=107676 CPUtime=941.64 cores=1,3
/proc/4860/stat : 4860 (cdcl) R 4850 4850 3716 0 -1 4202496 27559 0 0 0 94153 11 0 0 25 0 1 0 467810624 110260224 25296 33554432000 4194304 4218580 140733422927296 18446744073709551615 4208532 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4860/statm: 26919 25296 131 6 0 25389 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 116376

[startup+1002.3 s]
/proc/loadavg: 4.00 3.94 3.56 5/194 4897
/proc/meminfo: memFree=15354124/32951124 swapFree=67111528/67111528
[pid=4850] ppid=4848 vsize=8700 CPUtime=0.67 cores=1,3
/proc/4850/stat : 4850 (esg_static.sh) S 4848 4850 3716 0 -1 4202496 353 6835 0 0 0 0 64 3 15 0 1 0 467810555 8908800 252 33554432000 4194304 4922060 140735116268000 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4850/statm: 2175 252 209 178 0 68 0
[pid=4860] ppid=4850 vsize=107580 CPUtime=1001.64 cores=1,3
/proc/4860/stat : 4860 (cdcl) R 4850 4850 3716 0 -1 4202496 27704 0 0 0 100153 11 0 0 25 0 1 0 467810624 110161920 25274 33554432000 4194304 4218580 140733422927296 18446744073709551615 4208446 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4860/statm: 26895 25274 131 6 0 25365 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 116280

[startup+1062.3 s]
/proc/loadavg: 4.00 3.95 3.58 5/194 4899
/proc/meminfo: memFree=15342956/32951124 swapFree=67111528/67111528
[pid=4850] ppid=4848 vsize=8700 CPUtime=0.67 cores=1,3
/proc/4850/stat : 4850 (esg_static.sh) S 4848 4850 3716 0 -1 4202496 353 6835 0 0 0 0 64 3 15 0 1 0 467810555 8908800 252 33554432000 4194304 4922060 140735116268000 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4850/statm: 2175 252 209 178 0 68 0
[pid=4860] ppid=4850 vsize=107740 CPUtime=1061.64 cores=1,3
/proc/4860/stat : 4860 (cdcl) R 4850 4850 3716 0 -1 4202496 27949 0 0 0 106153 11 0 0 25 0 1 0 467810624 110325760 25319 33554432000 4194304 4218580 140733422927296 18446744073709551615 4208446 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4860/statm: 26935 25319 131 6 0 25405 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 116440

[startup+1122.3 s]
/proc/loadavg: 4.00 3.95 3.61 5/194 4901
/proc/meminfo: memFree=15342692/32951124 swapFree=67111528/67111528
[pid=4850] ppid=4848 vsize=8700 CPUtime=0.67 cores=1,3
/proc/4850/stat : 4850 (esg_static.sh) S 4848 4850 3716 0 -1 4202496 353 6835 0 0 0 0 64 3 15 0 1 0 467810555 8908800 252 33554432000 4194304 4922060 140735116268000 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4850/statm: 2175 252 209 178 0 68 0
[pid=4860] ppid=4850 vsize=107836 CPUtime=1121.64 cores=1,3
/proc/4860/stat : 4860 (cdcl) R 4850 4850 3716 0 -1 4202496 28156 0 0 0 112153 11 0 0 25 0 1 0 467810624 110424064 25340 33554432000 4194304 4218580 140733422927296 18446744073709551615 4208435 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4860/statm: 26959 25340 131 6 0 25429 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 116536

[startup+1182.3 s]
/proc/loadavg: 4.04 3.97 3.64 5/194 4902
/proc/meminfo: memFree=15341692/32951124 swapFree=67111528/67111528
[pid=4850] ppid=4848 vsize=8700 CPUtime=0.67 cores=1,3
/proc/4850/stat : 4850 (esg_static.sh) S 4848 4850 3716 0 -1 4202496 353 6835 0 0 0 0 64 3 15 0 1 0 467810555 8908800 252 33554432000 4194304 4922060 140735116268000 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4850/statm: 2175 252 209 178 0 68 0
[pid=4860] ppid=4850 vsize=107900 CPUtime=1181.64 cores=1,3
/proc/4860/stat : 4860 (cdcl) R 4850 4850 3716 0 -1 4202496 28334 0 0 0 118153 11 0 0 25 0 1 0 467810624 110489600 25352 33554432000 4194304 4218580 140733422927296 18446744073709551615 4208549 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4860/statm: 26975 25352 131 6 0 25445 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 116600

[startup+1242.3 s]
/proc/loadavg: 4.01 3.97 3.65 5/194 4904
/proc/meminfo: memFree=15330028/32951124 swapFree=67111528/67111528
[pid=4850] ppid=4848 vsize=8700 CPUtime=0.67 cores=1,3
/proc/4850/stat : 4850 (esg_static.sh) S 4848 4850 3716 0 -1 4202496 353 6835 0 0 0 0 64 3 15 0 1 0 467810555 8908800 252 33554432000 4194304 4922060 140735116268000 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4850/statm: 2175 252 209 178 0 68 0
[pid=4860] ppid=4850 vsize=108028 CPUtime=1241.64 cores=1,3
/proc/4860/stat : 4860 (cdcl) R 4850 4850 3716 0 -1 4202496 28498 0 0 0 124153 11 0 0 25 0 1 0 467810624 110620672 25386 33554432000 4194304 4218580 140733422927296 18446744073709551615 4208446 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4860/statm: 27007 25386 131 6 0 25477 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 116728



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.97 3.67 3/188 4907
/proc/meminfo: memFree=15489900/32951124 swapFree=67111528/67111528
[pid=4850] ppid=4848 vsize=8700 CPUtime=0.67 cores=1,3
/proc/4850/stat : 4850 (esg_static.sh) S 4848 4850 3716 0 -1 4202496 353 6835 0 0 0 0 64 3 15 0 1 0 467810555 8908800 252 33554432000 4194304 4922060 140735116268000 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4850/statm: 2175 252 209 178 0 68 0
[pid=4860] ppid=4850 vsize=108060 CPUtime=1299.35 cores=1,3
/proc/4860/stat : 4860 (cdcl) R 4850 4850 3716 0 -1 4202496 28643 0 0 0 129923 12 0 0 25 0 1 0 467810624 110653440 25393 33554432000 4194304 4218580 140733422927296 18446744073709551615 4208710 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4860/statm: 27015 25393 131 6 0 25485 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 116760

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4850 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=645901
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=35994
# CPU time returned by wait4() is 0.681895
# while last known CPU time is 1300.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1300.01
CPU time (s): 1300.02
CPU user time (s): 1299.87
CPU system time (s): 0.15
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 116760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.645901
system time used= 0.035994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7188
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= 6
involuntary context switches= 3

runsolver used 2.01069 second user time and 5.09223 second system time

The end

Launcher Data 

Begin job on node142 at 2011-04-25 19:52:31
IDJOB=3282495
IDBENCH=70817
IDSOLVER=1609
FILE ID=node142/3282495-1303753951
RUNJOBID= node142-1303753950-4813
PBS_JOBID= 13154020
Free space on /tmp= 71308 MiB

SOLVER NAME= rcl 2011-04-01
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxor/maxxor064.cnf
COMMAND LINE= ./esg_static.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3282495-1303753951/watcher-3282495-1303753951 -o /tmp/evaluation-result-3282495-1303753951/solver-3282495-1303753951 -C 2400 -W 1300 -M 7680  ./esg_static.sh HOME/instance-3282495-1303753951.cnf

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

MD5SUM BENCH= 902b28046d424b16042ca612ddad48e0
RANDOM SEED=1143513388

node142.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5131.95
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15722072 kB
Buffers:       2073580 kB
Cached:       14459908 kB
SwapCached:          0 kB
Active:        6979428 kB
Inactive:      9678360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15722072 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           25276 kB
Writeback:           0 kB
AnonPages:      123044 kB
Mapped:          14868 kB
Slab:           506708 kB
PageTables:       5520 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   297212 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= 71244 MiB
End job on node142 at 2011-04-25 20:14:13