Trace number 3281943

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) 1299.97 1300.01

General information on the benchmark

NameAPPLICATIONS/bitverif/
minxorminand/minxorminand128.cnf
MD5SUMa551844fb6a7f35cf6025d0a525ca14e
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark388.148
Satisfiable
(Un)Satisfiability was proved
Number of variables153834
Number of clauses459965
Sum of the clauses size1073249
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2306642
Number of clauses of size 3153321
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...
0.00/0.19	c ==============================================================================
0.00/0.19	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.19	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.19	c ==============================================================================
0.00/0.19	c |         0 |  459963  1073247 |  137988       0        0     nan |  0.000 % |
6.79/6.88	c |         0 |  179278   803454 |      --       0       --      -- |     --   | -280663/-269740
6.79/6.88	c ==============================================================================
6.79/6.88	c Result  :   #vars: 13881   #clauses: 179278   #literals: 803454
6.79/6.88	c CPU time:   6.72698 s
6.79/6.88	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-3281943-1303752370/watcher-3281943-1303752370 -o /tmp/evaluation-result-3281943-1303752370/solver-3281943-1303752370 -C 2400 -W 1300 -M 7680 ./esg_static.sh HOME/instance-3281943-1303752370.cnf 

running on 2 cores: 5,7

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: 3.00 3.36 3.67 4/189 4987
/proc/meminfo: memFree=18184312/32951124 swapFree=67111528/67111528
[pid=4987] ppid=4985 vsize=8700 CPUtime=0 cores=5,7
/proc/4987/stat : 4987 (esg_static.sh) S 4985 4987 4136 0 -1 4202496 329 0 0 0 0 0 0 0 21 0 1 0 486834879 8908800 250 33554432000 4194304 4922060 140736374621248 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/4987/statm: 2175 250 209 178 0 68 0

[startup+0.019695 s]
/proc/loadavg: 3.00 3.36 3.67 4/189 4987
/proc/meminfo: memFree=18184312/32951124 swapFree=67111528/67111528
[pid=4987] ppid=4985 vsize=8700 CPUtime=0 cores=5,7
/proc/4987/stat : 4987 (esg_static.sh) S 4985 4987 4136 0 -1 4202496 329 0 0 0 0 0 0 0 21 0 1 0 486834879 8908800 250 33554432000 4194304 4922060 140736374621248 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/4987/statm: 2175 250 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100689 s]
/proc/loadavg: 3.00 3.36 3.67 4/189 4987
/proc/meminfo: memFree=18184312/32951124 swapFree=67111528/67111528
[pid=4987] ppid=4985 vsize=8700 CPUtime=0 cores=5,7
/proc/4987/stat : 4987 (esg_static.sh) S 4985 4987 4136 0 -1 4202496 329 0 0 0 0 0 0 0 21 0 1 0 486834879 8908800 250 33554432000 4194304 4922060 140736374621248 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/4987/statm: 2175 250 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300643 s]
/proc/loadavg: 3.00 3.36 3.67 4/189 4987
/proc/meminfo: memFree=18184312/32951124 swapFree=67111528/67111528
[pid=4987] ppid=4985 vsize=8700 CPUtime=0 cores=5,7
/proc/4987/stat : 4987 (esg_static.sh) S 4985 4987 4136 0 -1 4202496 329 0 0 0 0 0 0 0 21 0 1 0 486834879 8908800 250 33554432000 4194304 4922060 140736374621248 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/4987/statm: 2175 250 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700572 s]
/proc/loadavg: 3.00 3.36 3.67 4/189 4987
/proc/meminfo: memFree=18184312/32951124 swapFree=67111528/67111528
[pid=4987] ppid=4985 vsize=8700 CPUtime=0 cores=5,7
/proc/4987/stat : 4987 (esg_static.sh) S 4985 4987 4136 0 -1 4202496 329 0 0 0 0 0 0 0 21 0 1 0 486834879 8908800 250 33554432000 4194304 4922060 140736374621248 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/4987/statm: 2175 250 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50042 s]
/proc/loadavg: 3.00 3.35 3.67 4/191 4989
/proc/meminfo: memFree=18106556/32951124 swapFree=67111528/67111528
[pid=4987] ppid=4985 vsize=8700 CPUtime=0 cores=5,7
/proc/4987/stat : 4987 (esg_static.sh) S 4985 4987 4136 0 -1 4202496 329 0 0 0 0 0 0 0 21 0 1 0 486834879 8908800 250 33554432000 4194304 4922060 140736374621248 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/4987/statm: 2175 250 209 178 0 68 0
[pid=4988] ppid=4987 vsize=79640 CPUtime=1.49 cores=5,7
/proc/4988/stat : 4988 (SatELite_releas) R 4987 4987 4136 0 -1 4202496 17987 0 0 0 144 5 0 0 25 0 1 0 486834879 81551360 16664 33554432000 134512640 135144242 4286637968 18446744073709551615 134724191 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4988/statm: 19910 16664 77 155 0 19753 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 88340

[startup+3.10115 s]
/proc/loadavg: 3.00 3.35 3.67 4/191 5026
/proc/meminfo: memFree=18134480/32951124 swapFree=67111528/67111528
[pid=4987] ppid=4985 vsize=8700 CPUtime=0 cores=5,7
/proc/4987/stat : 4987 (esg_static.sh) S 4985 4987 4136 0 -1 4202496 329 0 0 0 0 0 0 0 21 0 1 0 486834879 8908800 250 33554432000 4194304 4922060 140736374621248 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/4987/statm: 2175 250 209 178 0 68 0
[pid=4988] ppid=4987 vsize=84492 CPUtime=3.09 cores=5,7
/proc/4988/stat : 4988 (SatELite_releas) R 4987 4987 4136 0 -1 4202496 19108 0 0 0 301 8 0 0 25 0 1 0 486834879 86519808 17785 33554432000 134512640 135144242 4286637968 18446744073709551615 134585373 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4988/statm: 21123 17785 77 155 0 20966 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 93192

[startup+6.30055 s]
/proc/loadavg: 3.00 3.35 3.66 4/191 5055
/proc/meminfo: memFree=17959508/32951124 swapFree=67111528/67111528
[pid=4987] ppid=4985 vsize=8700 CPUtime=0 cores=5,7
/proc/4987/stat : 4987 (esg_static.sh) S 4985 4987 4136 0 -1 4202496 329 0 0 0 0 0 0 0 21 0 1 0 486834879 8908800 250 33554432000 4194304 4922060 140736374621248 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/4987/statm: 2175 250 209 178 0 68 0
[pid=4988] ppid=4987 vsize=92764 CPUtime=6.28 cores=5,7
/proc/4988/stat : 4988 (SatELite_releas) R 4987 4987 4136 0 -1 4202496 20946 0 0 0 614 14 0 0 25 0 1 0 486834879 94990336 19623 33554432000 134512640 135144242 4286637968 18446744073709551615 134585381 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4988/statm: 23191 19623 77 155 0 23034 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 101464

[startup+12.7004 s]
/proc/loadavg: 3.00 3.34 3.66 4/191 5058
/proc/meminfo: memFree=18043508/32951124 swapFree=67111528/67111528
[pid=4987] ppid=4985 vsize=8700 CPUtime=7.01 cores=5,7
/proc/4987/stat : 4987 (esg_static.sh) S 4985 4987 4136 0 -1 4202496 354 23686 0 0 0 0 685 16 18 0 1 0 486834879 8908800 253 33554432000 4194304 4922060 140736374621248 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/4987/statm: 2175 253 209 178 0 68 0
[pid=5056] ppid=4987 vsize=29436 CPUtime=5.66 cores=5,7
/proc/5056/stat : 5056 (cdcl) R 4987 4987 4136 0 -1 4202496 5814 0 0 0 565 1 0 0 25 0 1 0 486835582 30142464 5723 33554432000 4194304 4218580 140734365091728 18446744073709551615 4209996 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/5056/statm: 7359 5723 133 6 0 5829 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 38136

[startup+25.5011 s]
/proc/loadavg: 3.00 3.33 3.65 4/191 5058
/proc/meminfo: memFree=18030740/32951124 swapFree=67111528/67111528
[pid=4987] ppid=4985 vsize=8700 CPUtime=7.01 cores=5,7
/proc/4987/stat : 4987 (esg_static.sh) S 4985 4987 4136 0 -1 4202496 354 23686 0 0 0 0 685 16 18 0 1 0 486834879 8908800 253 33554432000 4194304 4922060 140736374621248 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/4987/statm: 2175 253 209 178 0 68 0
[pid=5056] ppid=4987 vsize=36696 CPUtime=18.46 cores=5,7
/proc/5056/stat : 5056 (cdcl) R 4987 4987 4136 0 -1 4202496 7659 0 0 0 1845 1 0 0 25 0 1 0 486835582 37576704 7568 33554432000 4194304 4218580 140734365091728 18446744073709551615 4208446 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/5056/statm: 9174 7568 133 6 0 7644 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 45396

[startup+51.1004 s]
/proc/loadavg: 3.00 3.30 3.63 4/191 5059
/proc/meminfo: memFree=18007048/32951124 swapFree=67111528/67111528
[pid=4987] ppid=4985 vsize=8700 CPUtime=7.01 cores=5,7
/proc/4987/stat : 4987 (esg_static.sh) S 4985 4987 4136 0 -1 4202496 354 23686 0 0 0 0 685 16 18 0 1 0 486834879 8908800 253 33554432000 4194304 4922060 140736374621248 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/4987/statm: 2175 253 209 178 0 68 0
[pid=5056] ppid=4987 vsize=51488 CPUtime=44.06 cores=5,7
/proc/5056/stat : 5056 (cdcl) R 4987 4987 4136 0 -1 4202496 11328 0 0 0 4402 4 0 0 25 0 1 0 486835582 52723712 11237 33554432000 4194304 4218580 140734365091728 18446744073709551615 4208512 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/5056/statm: 12872 11237 133 6 0 11342 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 60188

[startup+102.307 s]
/proc/loadavg: 3.06 3.26 3.60 4/191 5060
/proc/meminfo: memFree=17985068/32951124 swapFree=67111528/67111528
[pid=4987] ppid=4985 vsize=8700 CPUtime=7.01 cores=5,7
/proc/4987/stat : 4987 (esg_static.sh) S 4985 4987 4136 0 -1 4202496 354 23686 0 0 0 0 685 16 18 0 1 0 486834879 8908800 253 33554432000 4194304 4922060 140736374621248 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/4987/statm: 2175 253 209 178 0 68 0
[pid=5056] ppid=4987 vsize=68640 CPUtime=95.26 cores=5,7
/proc/5056/stat : 5056 (cdcl) R 4987 4987 4136 0 -1 4202496 15618 0 0 0 9521 5 0 0 25 0 1 0 486835582 70287360 15526 33554432000 4194304 4218580 140734365091728 18446744073709551615 4210050 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/5056/statm: 17160 15526 133 6 0 15630 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 77340

[startup+162.301 s]
/proc/loadavg: 3.08 3.24 3.57 4/191 5092
/proc/meminfo: memFree=18078324/32951124 swapFree=67111528/67111528
[pid=4987] ppid=4985 vsize=8700 CPUtime=7.01 cores=5,7
/proc/4987/stat : 4987 (esg_static.sh) S 4985 4987 4136 0 -1 4202496 354 23686 0 0 0 0 685 16 18 0 1 0 486834879 8908800 253 33554432000 4194304 4922060 140736374621248 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/4987/statm: 2175 253 209 178 0 68 0
[pid=5056] ppid=4987 vsize=82052 CPUtime=155.26 cores=5,7
/proc/5056/stat : 5056 (cdcl) R 4987 4987 4136 0 -1 4202496 18984 0 0 0 15520 6 0 0 25 0 1 0 486835582 84021248 18884 33554432000 4194304 4218580 140734365091728 18446744073709551615 4210470 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/5056/statm: 20513 18884 133 6 0 18983 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 90752

[startup+222.3 s]
/proc/loadavg: 3.07 3.21 3.54 4/191 5093
/proc/meminfo: memFree=18066864/32951124 swapFree=67111528/67111528
[pid=4987] ppid=4985 vsize=8700 CPUtime=7.01 cores=5,7
/proc/4987/stat : 4987 (esg_static.sh) S 4985 4987 4136 0 -1 4202496 354 23686 0 0 0 0 685 16 18 0 1 0 486834879 8908800 253 33554432000 4194304 4922060 140736374621248 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/4987/statm: 2175 253 209 178 0 68 0
[pid=5056] ppid=4987 vsize=82084 CPUtime=215.26 cores=5,7
/proc/5056/stat : 5056 (cdcl) R 4987 4987 4136 0 -1 4202496 19011 0 0 0 21520 6 0 0 25 0 1 0 486835582 84054016 18889 33554432000 4194304 4218580 140734365091728 18446744073709551615 4210079 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/5056/statm: 20521 18889 133 6 0 18991 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 90784

[startup+282.3 s]
/proc/loadavg: 3.02 3.17 3.50 4/191 5095
/proc/meminfo: memFree=18064864/32951124 swapFree=67111528/67111528
[pid=4987] ppid=4985 vsize=8700 CPUtime=7.01 cores=5,7
/proc/4987/stat : 4987 (esg_static.sh) S 4985 4987 4136 0 -1 4202496 354 23686 0 0 0 0 685 16 18 0 1 0 486834879 8908800 253 33554432000 4194304 4922060 140736374621248 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/4987/statm: 2175 253 209 178 0 68 0
[pid=5056] ppid=4987 vsize=82116 CPUtime=275.26 cores=5,7
/proc/5056/stat : 5056 (cdcl) R 4987 4987 4136 0 -1 4202496 19029 0 0 0 27520 6 0 0 25 0 1 0 486835582 84086784 18894 33554432000 4194304 4218580 140734365091728 18446744073709551615 4208446 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/5056/statm: 20529 18894 133 6 0 18999 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 90816

[startup+342.3 s]
/proc/loadavg: 3.01 3.14 3.47 4/191 5096
/proc/meminfo: memFree=18055908/32951124 swapFree=67111528/67111528
[pid=4987] ppid=4985 vsize=8700 CPUtime=7.01 cores=5,7
/proc/4987/stat : 4987 (esg_static.sh) S 4985 4987 4136 0 -1 4202496 354 23686 0 0 0 0 685 16 18 0 1 0 486834879 8908800 253 33554432000 4194304 4922060 140736374621248 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/4987/statm: 2175 253 209 178 0 68 0
[pid=5056] ppid=4987 vsize=84200 CPUtime=335.26 cores=5,7
/proc/5056/stat : 5056 (cdcl) R 4987 4987 4136 0 -1 4202496 19601 0 0 0 33519 7 0 0 25 0 1 0 486835582 86220800 19429 33554432000 4194304 4218580 140734365091728 18446744073709551615 4208519 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/5056/statm: 21050 19429 133 6 0 19520 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 92900

[startup+402.301 s]
/proc/loadavg: 3.07 3.12 3.44 4/191 5098
/proc/meminfo: memFree=18039636/32951124 swapFree=67111528/67111528
[pid=4987] ppid=4985 vsize=8700 CPUtime=7.01 cores=5,7

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

/proc/5056/statm: 26108 24480 133 6 0 24578 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 113132

[startup+642.301 s]
/proc/loadavg: 3.09 3.07 3.34 4/191 5104
/proc/meminfo: memFree=18015868/32951124 swapFree=67111528/67111528
[pid=4987] ppid=4985 vsize=8700 CPUtime=7.01 cores=5,7
/proc/4987/stat : 4987 (esg_static.sh) S 4985 4987 4136 0 -1 4202496 354 23686 0 0 0 0 685 16 18 0 1 0 486834879 8908800 253 33554432000 4194304 4922060 140736374621248 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/4987/statm: 2175 253 209 178 0 68 0
[pid=5056] ppid=4987 vsize=105864 CPUtime=635.26 cores=5,7
/proc/5056/stat : 5056 (cdcl) R 4987 4987 4136 0 -1 4202496 25298 0 0 0 63517 9 0 0 25 0 1 0 486835582 108404736 24862 33554432000 4194304 4218580 140734365091728 18446744073709551615 4208164 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/5056/statm: 26466 24862 133 6 0 24936 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 114564

[startup+702.301 s]
/proc/loadavg: 3.03 3.06 3.32 4/191 5106
/proc/meminfo: memFree=18007416/32951124 swapFree=67111528/67111528
[pid=4987] ppid=4985 vsize=8700 CPUtime=7.01 cores=5,7
/proc/4987/stat : 4987 (esg_static.sh) S 4985 4987 4136 0 -1 4202496 354 23686 0 0 0 0 685 16 18 0 1 0 486834879 8908800 253 33554432000 4194304 4922060 140736374621248 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/4987/statm: 2175 253 209 178 0 68 0
[pid=5056] ppid=4987 vsize=112436 CPUtime=695.26 cores=5,7
/proc/5056/stat : 5056 (cdcl) R 4987 4987 4136 0 -1 4202496 26951 0 0 0 69516 10 0 0 25 0 1 0 486835582 115134464 26471 33554432000 4194304 4218580 140734365091728 18446744073709551615 4208446 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/5056/statm: 28109 26471 133 6 0 26579 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 121136

[startup+762.307 s]
/proc/loadavg: 3.01 3.04 3.29 4/191 5108
/proc/meminfo: memFree=17989920/32951124 swapFree=67111528/67111528
[pid=4987] ppid=4985 vsize=8700 CPUtime=7.01 cores=5,7
/proc/4987/stat : 4987 (esg_static.sh) S 4985 4987 4136 0 -1 4202496 354 23686 0 0 0 0 685 16 18 0 1 0 486834879 8908800 253 33554432000 4194304 4922060 140736374621248 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/4987/statm: 2175 253 209 178 0 68 0
[pid=5056] ppid=4987 vsize=113928 CPUtime=755.26 cores=5,7
/proc/5056/stat : 5056 (cdcl) R 4987 4987 4136 0 -1 4202496 27393 0 0 0 75516 10 0 0 25 0 1 0 486835582 116662272 26866 33554432000 4194304 4218580 140734365091728 18446744073709551615 4208446 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/5056/statm: 28482 26866 133 6 0 26952 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 122628

[startup+822.301 s]
/proc/loadavg: 3.00 3.03 3.27 4/191 5109
/proc/meminfo: memFree=17988284/32951124 swapFree=67111528/67111528
[pid=4987] ppid=4985 vsize=8700 CPUtime=7.01 cores=5,7
/proc/4987/stat : 4987 (esg_static.sh) S 4985 4987 4136 0 -1 4202496 354 23686 0 0 0 0 685 16 18 0 1 0 486834879 8908800 253 33554432000 4194304 4922060 140736374621248 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/4987/statm: 2175 253 209 178 0 68 0
[pid=5056] ppid=4987 vsize=114884 CPUtime=815.25 cores=5,7
/proc/5056/stat : 5056 (cdcl) R 4987 4987 4136 0 -1 4202496 27686 0 0 0 81515 10 0 0 25 0 1 0 486835582 117641216 27108 33554432000 4194304 4218580 140734365091728 18446744073709551615 4210096 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/5056/statm: 28721 27108 133 6 0 27191 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 123584

[startup+882.3 s]
/proc/loadavg: 3.00 3.03 3.25 4/191 5111
/proc/meminfo: memFree=17972388/32951124 swapFree=67111528/67111528
[pid=4987] ppid=4985 vsize=8700 CPUtime=7.01 cores=5,7
/proc/4987/stat : 4987 (esg_static.sh) S 4985 4987 4136 0 -1 4202496 354 23686 0 0 0 0 685 16 18 0 1 0 486834879 8908800 253 33554432000 4194304 4922060 140736374621248 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/4987/statm: 2175 253 209 178 0 68 0
[pid=5056] ppid=4987 vsize=127728 CPUtime=875.25 cores=5,7
/proc/5056/stat : 5056 (cdcl) R 4987 4987 4136 0 -1 4202496 30945 0 0 0 87514 11 0 0 25 0 1 0 486835582 130793472 30298 33554432000 4194304 4218580 140734365091728 18446744073709551615 4210470 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/5056/statm: 31932 30298 133 6 0 30402 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 136428

[startup+942.3 s]
/proc/loadavg: 3.00 3.02 3.24 4/191 5112
/proc/meminfo: memFree=17968264/32951124 swapFree=67111528/67111528
[pid=4987] ppid=4985 vsize=8700 CPUtime=7.01 cores=5,7
/proc/4987/stat : 4987 (esg_static.sh) S 4985 4987 4136 0 -1 4202496 354 23686 0 0 0 0 685 16 18 0 1 0 486834879 8908800 253 33554432000 4194304 4922060 140736374621248 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/4987/statm: 2175 253 209 178 0 68 0
[pid=5056] ppid=4987 vsize=131816 CPUtime=935.26 cores=5,7
/proc/5056/stat : 5056 (cdcl) R 4987 4987 4136 0 -1 4202496 32021 0 0 0 93514 12 0 0 25 0 1 0 486835582 134979584 31317 33554432000 4194304 4218580 140734365091728 18446744073709551615 4210507 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/5056/statm: 32954 31317 133 6 0 31424 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 140516

[startup+1002.3 s]
/proc/loadavg: 3.03 3.03 3.22 4/191 5114
/proc/meminfo: memFree=17967488/32951124 swapFree=67111528/67111528
[pid=4987] ppid=4985 vsize=8700 CPUtime=7.01 cores=5,7
/proc/4987/stat : 4987 (esg_static.sh) S 4985 4987 4136 0 -1 4202496 354 23686 0 0 0 0 685 16 18 0 1 0 486834879 8908800 253 33554432000 4194304 4922060 140736374621248 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/4987/statm: 2175 253 209 178 0 68 0
[pid=5056] ppid=4987 vsize=132132 CPUtime=995.26 cores=5,7
/proc/5056/stat : 5056 (cdcl) R 4987 4987 4136 0 -1 4202496 32181 0 0 0 99514 12 0 0 25 0 1 0 486835582 135303168 31413 33554432000 4194304 4218580 140734365091728 18446744073709551615 4211929 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/5056/statm: 33033 31413 133 6 0 31503 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 140832

[startup+1062.3 s]
/proc/loadavg: 3.09 3.04 3.21 4/191 5116
/proc/meminfo: memFree=17955556/32951124 swapFree=67111528/67111528
[pid=4987] ppid=4985 vsize=8700 CPUtime=7.01 cores=5,7
/proc/4987/stat : 4987 (esg_static.sh) S 4985 4987 4136 0 -1 4202496 354 23686 0 0 0 0 685 16 18 0 1 0 486834879 8908800 253 33554432000 4194304 4922060 140736374621248 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/4987/statm: 2175 253 209 178 0 68 0
[pid=5056] ppid=4987 vsize=138352 CPUtime=1055.25 cores=5,7
/proc/5056/stat : 5056 (cdcl) R 4987 4987 4136 0 -1 4202496 33806 0 0 0 105513 12 0 0 25 0 1 0 486835582 141672448 32965 33554432000 4194304 4218580 140734365091728 18446744073709551615 4210400 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/5056/statm: 34588 32965 133 6 0 33058 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 147052

[startup+1122.3 s]
/proc/loadavg: 3.10 3.06 3.20 4/191 5117
/proc/meminfo: memFree=17952304/32951124 swapFree=67111528/67111528
[pid=4987] ppid=4985 vsize=8700 CPUtime=7.01 cores=5,7
/proc/4987/stat : 4987 (esg_static.sh) S 4985 4987 4136 0 -1 4202496 354 23686 0 0 0 0 685 16 18 0 1 0 486834879 8908800 253 33554432000 4194304 4922060 140736374621248 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/4987/statm: 2175 253 209 178 0 68 0
[pid=5056] ppid=4987 vsize=141500 CPUtime=1115.25 cores=5,7
/proc/5056/stat : 5056 (cdcl) R 4987 4987 4136 0 -1 4202496 34629 0 0 0 111513 12 0 0 25 0 1 0 486835582 144896000 33755 33554432000 4194304 4218580 140734365091728 18446744073709551615 4208521 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/5056/statm: 35375 33755 133 6 0 33845 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 150200

[startup+1182.3 s]
/proc/loadavg: 3.08 3.06 3.19 4/191 5119
/proc/meminfo: memFree=17931696/32951124 swapFree=67111528/67111528
[pid=4987] ppid=4985 vsize=8700 CPUtime=7.01 cores=5,7
/proc/4987/stat : 4987 (esg_static.sh) S 4985 4987 4136 0 -1 4202496 354 23686 0 0 0 0 685 16 18 0 1 0 486834879 8908800 253 33554432000 4194304 4922060 140736374621248 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/4987/statm: 2175 253 209 178 0 68 0
[pid=5056] ppid=4987 vsize=144712 CPUtime=1175.26 cores=5,7
/proc/5056/stat : 5056 (cdcl) R 4987 4987 4136 0 -1 4202496 35488 0 0 0 117513 13 0 0 25 0 1 0 486835582 148185088 34557 33554432000 4194304 4218580 140734365091728 18446744073709551615 4208549 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/5056/statm: 36178 34557 133 6 0 34648 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 153412

[startup+1242.3 s]
/proc/loadavg: 3.07 3.06 3.18 4/191 5120
/proc/meminfo: memFree=17925360/32951124 swapFree=67111528/67111528
[pid=4987] ppid=4985 vsize=8700 CPUtime=7.01 cores=5,7
/proc/4987/stat : 4987 (esg_static.sh) S 4985 4987 4136 0 -1 4202496 354 23686 0 0 0 0 685 16 18 0 1 0 486834879 8908800 253 33554432000 4194304 4922060 140736374621248 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/4987/statm: 2175 253 209 178 0 68 0
[pid=5056] ppid=4987 vsize=144680 CPUtime=1235.26 cores=5,7
/proc/5056/stat : 5056 (cdcl) R 4987 4987 4136 0 -1 4202496 35544 0 0 0 123513 13 0 0 25 0 1 0 486835582 148152320 34550 33554432000 4194304 4218580 140734365091728 18446744073709551615 4209506 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/5056/statm: 36170 34550 133 6 0 34640 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 153380



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.02 3.05 3.17 4/191 5122
/proc/meminfo: memFree=17909592/32951124 swapFree=67111528/67111528
[pid=4987] ppid=4985 vsize=8700 CPUtime=7.01 cores=5,7
/proc/4987/stat : 4987 (esg_static.sh) S 4985 4987 4136 0 -1 4202496 354 23686 0 0 0 0 685 16 18 0 1 0 486834879 8908800 253 33554432000 4194304 4922060 140736374621248 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/4987/statm: 2175 253 209 178 0 68 0
[pid=5056] ppid=4987 vsize=144680 CPUtime=1292.96 cores=5,7
/proc/5056/stat : 5056 (cdcl) R 4987 4987 4136 0 -1 4202496 35622 0 0 0 129283 13 0 0 25 0 1 0 486835582 148152320 34550 33554432000 4194304 4218580 140734365091728 18446744073709551615 4211929 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/5056/statm: 36170 34550 133 6 0 34640 0
Current children cumulated CPU time (s) 1299.97
Current children cumulated vsize (KiB) 153380

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 4987 and gives
#  childrusage.ru_utime.tv_sec=6
#  childrusage.ru_utime.tv_usec=856957
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=165974
# CPU time returned by wait4() is 7.02293
# while last known CPU time is 1299.97
#
# 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): 1299.97
CPU user time (s): 1299.68
CPU system time (s): 0.29
CPU usage (%): 99.9967
Max. virtual memory (cumulated for all children) (KiB): 153476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.85696
system time used= 0.165974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24040
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= 8
involuntary context switches= 16

runsolver used 2.06669 second user time and 5.03723 second system time

The end

Launcher Data 

Begin job on node133 at 2011-04-25 19:26:10
IDJOB=3281943
IDBENCH=70760
IDSOLVER=1609
FILE ID=node133/3281943-1303752370
RUNJOBID= node133-1303750769-4646
PBS_JOBID= 13154029
Free space on /tmp= 71628 MiB

SOLVER NAME= rcl 2011-04-01
BENCH NAME= SAT09/APPLICATIONS/bitverif/minxorminand/minxorminand128.cnf
COMMAND LINE= ./esg_static.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3281943-1303752370/watcher-3281943-1303752370 -o /tmp/evaluation-result-3281943-1303752370/solver-3281943-1303752370 -C 2400 -W 1300 -M 7680  ./esg_static.sh HOME/instance-3281943-1303752370.cnf

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

MD5SUM BENCH= a551844fb6a7f35cf6025d0a525ca14e
RANDOM SEED=1992817124

node133.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		: 2666.834
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		: 2666.834
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		: 2666.834
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		: 2666.834
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	: 6741.12
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		: 2666.834
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	: 5332.74
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		: 2666.834
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	: 5332.83
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		: 2666.834
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	: 5332.74
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		: 2666.834
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:      18184468 kB
Buffers:       2167376 kB
Cached:       11885168 kB
SwapCached:          0 kB
Active:        8509824 kB
Inactive:      5696640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18184468 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           63680 kB
Writeback:         180 kB
AnonPages:      153272 kB
Mapped:          15216 kB
Slab:           496792 kB
PageTables:       5384 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   323928 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71572 MiB
End job on node133 at 2011-04-25 19:47:52