Trace number 3291051

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) 1300.04 1300.01

General information on the benchmark

Nameapplication/leberre/
2dimensionalstrippacking/E00N23.cnf
MD5SUM1a1f0dddf727883e0973677dd00e9269
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables15364
Number of clauses2210893
Sum of the clauses size20370578
Maximum clause length105
Minimum clause length1
Number of clauses of size 128
Number of clauses of size 241189
Number of clauses of size 336730
Number of clauses of size 432798
Number of clauses of size 5188784
Number of clauses of size over 51911364

Solver Data 

0.00/0.00	c Parsing...
1.79/1.83	c ==============================================================================
1.79/1.83	c |           |     ORIGINAL     |              LEARNT              |          |
1.79/1.83	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.79/1.83	c ==============================================================================
1.79/1.83	c |         0 | 2210221 20369234 |  663066       0        0     nan |  0.000 % |
48.89/48.91	c |         0 | 2179433 19756000 |      --       0       --      -- |     --   | -1857/32571
48.89/48.91	c ==============================================================================
48.89/48.91	c Result  :   #vars: 13209   #clauses: 2179433   #literals: 19756000
48.89/48.91	c CPU time:   48.7126 s
48.89/48.91	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-3291051-1303778482/watcher-3291051-1303778482 -o /tmp/evaluation-result-3291051-1303778482/solver-3291051-1303778482 -C 2400 -W 1300 -M 7680 ./esg_static.sh HOME/instance-3291051-1303778482.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: 2.56 2.92 2.98 5/192 1813
/proc/meminfo: memFree=19801948/32950928 swapFree=67111528/67111528
[pid=1813] ppid=1811 vsize=8700 CPUtime=0 cores=1,3
/proc/1813/stat : 1813 (esg_static.sh) S 1811 1813 32630 0 -1 4202496 328 0 0 0 0 0 0 0 23 0 1 0 489445256 8908800 250 33554432000 4194304 4922060 140734920400944 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/1813/statm: 2175 250 209 178 0 68 0

[startup+0.0394829 s]
/proc/loadavg: 2.56 2.92 2.98 5/192 1813
/proc/meminfo: memFree=19801948/32950928 swapFree=67111528/67111528
[pid=1813] ppid=1811 vsize=8700 CPUtime=0 cores=1,3
/proc/1813/stat : 1813 (esg_static.sh) S 1811 1813 32630 0 -1 4202496 328 0 0 0 0 0 0 0 23 0 1 0 489445256 8908800 250 33554432000 4194304 4922060 140734920400944 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/1813/statm: 2175 250 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100466 s]
/proc/loadavg: 2.56 2.92 2.98 5/192 1813
/proc/meminfo: memFree=19801948/32950928 swapFree=67111528/67111528
[pid=1813] ppid=1811 vsize=8700 CPUtime=0 cores=1,3
/proc/1813/stat : 1813 (esg_static.sh) S 1811 1813 32630 0 -1 4202496 328 0 0 0 0 0 0 0 23 0 1 0 489445256 8908800 250 33554432000 4194304 4922060 140734920400944 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/1813/statm: 2175 250 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300426 s]
/proc/loadavg: 2.56 2.92 2.98 5/192 1813
/proc/meminfo: memFree=19801948/32950928 swapFree=67111528/67111528
[pid=1813] ppid=1811 vsize=8700 CPUtime=0 cores=1,3
/proc/1813/stat : 1813 (esg_static.sh) S 1811 1813 32630 0 -1 4202496 328 0 0 0 0 0 0 0 23 0 1 0 489445256 8908800 250 33554432000 4194304 4922060 140734920400944 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/1813/statm: 2175 250 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700346 s]
/proc/loadavg: 2.56 2.92 2.98 5/192 1813
/proc/meminfo: memFree=19801948/32950928 swapFree=67111528/67111528
[pid=1813] ppid=1811 vsize=8700 CPUtime=0 cores=1,3
/proc/1813/stat : 1813 (esg_static.sh) S 1811 1813 32630 0 -1 4202496 328 0 0 0 0 0 0 0 23 0 1 0 489445256 8908800 250 33554432000 4194304 4922060 140734920400944 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/1813/statm: 2175 250 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.5012 s]
/proc/loadavg: 2.56 2.92 2.98 5/194 1815
/proc/meminfo: memFree=19703252/32950928 swapFree=67111528/67111528
[pid=1813] ppid=1811 vsize=8700 CPUtime=0 cores=1,3
/proc/1813/stat : 1813 (esg_static.sh) S 1811 1813 32630 0 -1 4202496 328 0 0 0 0 0 0 0 23 0 1 0 489445256 8908800 250 33554432000 4194304 4922060 140734920400944 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/1813/statm: 2175 250 209 178 0 68 0
[pid=1814] ppid=1813 vsize=146688 CPUtime=1.49 cores=1,3
/proc/1814/stat : 1814 (SatELite_releas) R 1813 1813 32630 0 -1 4202496 35796 0 0 0 133 16 0 0 25 0 1 0 489445256 150208512 35751 33554432000 134512640 135144242 4286617040 18446744073709551615 134745534 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1814/statm: 36672 35752 52 155 0 36515 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 155388

[startup+3.10086 s]
/proc/loadavg: 2.56 2.92 2.98 5/194 1815
/proc/meminfo: memFree=19557800/32950928 swapFree=67111528/67111528
[pid=1813] ppid=1811 vsize=8700 CPUtime=0 cores=1,3
/proc/1813/stat : 1813 (esg_static.sh) S 1811 1813 32630 0 -1 4202496 328 0 0 0 0 0 0 0 23 0 1 0 489445256 8908800 250 33554432000 4194304 4922060 140734920400944 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/1813/statm: 2175 250 209 178 0 68 0
[pid=1814] ppid=1813 vsize=254532 CPUtime=3.09 cores=1,3
/proc/1814/stat : 1814 (SatELite_releas) R 1813 1813 32630 0 -1 4202496 60245 0 0 0 290 19 0 0 25 0 1 0 489445256 260640768 60200 33554432000 134512640 135144242 4286617040 18446744073709551615 134551334 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1814/statm: 63633 60200 71 155 0 63476 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 263232

[startup+6.30123 s]
/proc/loadavg: 2.67 2.94 2.99 5/194 1815
/proc/meminfo: memFree=19561200/32950928 swapFree=67111528/67111528
[pid=1813] ppid=1811 vsize=8700 CPUtime=0 cores=1,3
/proc/1813/stat : 1813 (esg_static.sh) S 1811 1813 32630 0 -1 4202496 328 0 0 0 0 0 0 0 23 0 1 0 489445256 8908800 250 33554432000 4194304 4922060 140734920400944 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/1813/statm: 2175 250 209 178 0 68 0
[pid=1814] ppid=1813 vsize=254532 CPUtime=6.29 cores=1,3
/proc/1814/stat : 1814 (SatELite_releas) R 1813 1813 32630 0 -1 4202496 60245 0 0 0 610 19 0 0 25 0 1 0 489445256 260640768 60200 33554432000 134512640 135144242 4286617040 18446744073709551615 134551328 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1814/statm: 63633 60200 71 155 0 63476 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 263232

[startup+12.7009 s]
/proc/loadavg: 2.78 2.96 2.99 5/194 1816
/proc/meminfo: memFree=19529468/32950928 swapFree=67111528/67111528
[pid=1813] ppid=1811 vsize=8700 CPUtime=0 cores=1,3
/proc/1813/stat : 1813 (esg_static.sh) S 1811 1813 32630 0 -1 4202496 328 0 0 0 0 0 0 0 23 0 1 0 489445256 8908800 250 33554432000 4194304 4922060 140734920400944 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/1813/statm: 2175 250 209 178 0 68 0
[pid=1814] ppid=1813 vsize=254532 CPUtime=12.69 cores=1,3
/proc/1814/stat : 1814 (SatELite_releas) R 1813 1813 32630 0 -1 4202496 60245 0 0 0 1250 19 0 0 25 0 1 0 489445256 260640768 60200 33554432000 134512640 135144242 4286617040 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1814/statm: 63633 60200 71 155 0 63476 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 263232

[startup+25.5004 s]
/proc/loadavg: 3.05 3.01 3.01 5/194 1818
/proc/meminfo: memFree=19421116/32950928 swapFree=67111528/67111528
[pid=1813] ppid=1811 vsize=8700 CPUtime=0 cores=1,3
/proc/1813/stat : 1813 (esg_static.sh) S 1811 1813 32630 0 -1 4202496 328 0 0 0 0 0 0 0 23 0 1 0 489445256 8908800 250 33554432000 4194304 4922060 140734920400944 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/1813/statm: 2175 250 209 178 0 68 0
[pid=1814] ppid=1813 vsize=254788 CPUtime=25.49 cores=1,3
/proc/1814/stat : 1814 (SatELite_releas) R 1813 1813 32630 0 -1 4202496 60336 0 0 0 2530 19 0 0 25 0 1 0 489445256 260902912 60291 33554432000 134512640 135144242 4286617040 18446744073709551615 134551334 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1814/statm: 63697 60291 71 155 0 63540 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 263488

[startup+51.1002 s]
/proc/loadavg: 3.37 3.08 3.03 5/194 1818
/proc/meminfo: memFree=19339784/32950928 swapFree=67111528/67111528
[pid=1813] ppid=1811 vsize=8700 CPUtime=0 cores=1,3
/proc/1813/stat : 1813 (esg_static.sh) S 1811 1813 32630 0 -1 4202496 328 0 0 0 0 0 0 0 23 0 1 0 489445256 8908800 250 33554432000 4194304 4922060 140734920400944 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/1813/statm: 2175 250 209 178 0 68 0
[pid=1814] ppid=1813 vsize=257496 CPUtime=51.09 cores=1,3
/proc/1814/stat : 1814 (SatELite_releas) R 1813 1813 32630 0 -1 4202496 61702 0 0 0 5079 30 0 0 25 0 1 0 489445256 263675904 60998 33554432000 134512640 135144242 4286617040 18446744073709551615 134745630 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1814/statm: 64374 60998 80 155 0 64217 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 266196

[startup+102.307 s]
/proc/loadavg: 3.81 3.24 3.09 5/194 1821
/proc/meminfo: memFree=19287048/32950928 swapFree=67111528/67111528
[pid=1813] ppid=1811 vsize=8700 CPUtime=51.77 cores=1,3
/proc/1813/stat : 1813 (esg_static.sh) S 1811 1813 32630 0 -1 4202496 353 61703 0 0 0 0 5142 35 18 0 1 0 489445256 8908800 253 33554432000 4194304 4922060 140734920400944 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/1813/statm: 2175 253 209 178 0 68 0
[pid=1819] ppid=1813 vsize=239152 CPUtime=50.52 cores=1,3
/proc/1819/stat : 1819 (cdcl) R 1813 1813 32630 0 -1 4202496 58435 0 0 0 5035 17 0 0 25 0 1 0 489450434 244891648 58181 33554432000 4194304 4218580 140734114237456 18446744073709551615 4208446 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/1819/statm: 59788 58181 131 6 0 58258 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 247852

[startup+162.301 s]
/proc/loadavg: 3.93 3.38 3.14 5/194 1822
/proc/meminfo: memFree=19265944/32950928 swapFree=67111528/67111528
[pid=1813] ppid=1811 vsize=8700 CPUtime=51.77 cores=1,3
/proc/1813/stat : 1813 (esg_static.sh) S 1811 1813 32630 0 -1 4202496 353 61703 0 0 0 0 5142 35 18 0 1 0 489445256 8908800 253 33554432000 4194304 4922060 140734920400944 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/1813/statm: 2175 253 209 178 0 68 0
[pid=1819] ppid=1813 vsize=245624 CPUtime=110.51 cores=1,3
/proc/1819/stat : 1819 (cdcl) R 1813 1813 32630 0 -1 4202496 60062 0 0 0 11034 17 0 0 25 0 1 0 489450434 251518976 59801 33554432000 4194304 4218580 140734114237456 18446744073709551615 4208446 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/1819/statm: 61406 59801 131 6 0 59876 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 254324

[startup+222.301 s]
/proc/loadavg: 3.97 3.49 3.19 5/194 1824
/proc/meminfo: memFree=19253632/32950928 swapFree=67111528/67111528
[pid=1813] ppid=1811 vsize=8700 CPUtime=51.77 cores=1,3
/proc/1813/stat : 1813 (esg_static.sh) S 1811 1813 32630 0 -1 4202496 353 61703 0 0 0 0 5142 35 18 0 1 0 489445256 8908800 253 33554432000 4194304 4922060 140734920400944 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/1813/statm: 2175 253 209 178 0 68 0
[pid=1819] ppid=1813 vsize=249376 CPUtime=170.52 cores=1,3
/proc/1819/stat : 1819 (cdcl) R 1813 1813 32630 0 -1 4202496 60984 0 0 0 17034 18 0 0 25 0 1 0 489450434 255361024 60704 33554432000 4194304 4218580 140734114237456 18446744073709551615 4208446 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/1819/statm: 62344 60704 131 6 0 60814 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 258076

[startup+282.301 s]
/proc/loadavg: 3.99 3.58 3.24 5/194 1826
/proc/meminfo: memFree=19245596/32950928 swapFree=67111528/67111528
[pid=1813] ppid=1811 vsize=8700 CPUtime=51.77 cores=1,3
/proc/1813/stat : 1813 (esg_static.sh) S 1811 1813 32630 0 -1 4202496 353 61703 0 0 0 0 5142 35 18 0 1 0 489445256 8908800 253 33554432000 4194304 4922060 140734920400944 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/1813/statm: 2175 253 209 178 0 68 0
[pid=1819] ppid=1813 vsize=251020 CPUtime=230.52 cores=1,3
/proc/1819/stat : 1819 (cdcl) R 1813 1813 32630 0 -1 4202496 61431 0 0 0 23034 18 0 0 25 0 1 0 489450434 257044480 61140 33554432000 4194304 4218580 140734114237456 18446744073709551615 4208446 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/1819/statm: 62755 61140 131 6 0 61225 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 259720

[startup+342.301 s]
/proc/loadavg: 4.13 3.68 3.29 5/194 1922
/proc/meminfo: memFree=19433148/32950928 swapFree=67111528/67111528
[pid=1813] ppid=1811 vsize=8700 CPUtime=51.77 cores=1,3
/proc/1813/stat : 1813 (esg_static.sh) S 1811 1813 32630 0 -1 4202496 353 61703 0 0 0 0 5142 35 18 0 1 0 489445256 8908800 253 33554432000 4194304 4922060 140734920400944 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/1813/statm: 2175 253 209 178 0 68 0
[pid=1819] ppid=1813 vsize=253656 CPUtime=290.53 cores=1,3
/proc/1819/stat : 1819 (cdcl) R 1813 1813 32630 0 -1 4202496 62118 0 0 0 29035 18 0 0 25 0 1 0 489450434 259743744 61802 33554432000 4194304 4218580 140734114237456 18446744073709551615 4208446 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/1819/statm: 63414 61802 131 6 0 61884 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 262356

[startup+402.301 s]
/proc/loadavg: 4.05 3.74 3.34 5/194 1961
/proc/meminfo: memFree=19473208/32950928 swapFree=67111528/67111528
[pid=1813] ppid=1811 vsize=8700 CPUtime=51.77 cores=1,3

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

/proc/1819/statm: 63711 62069 131 6 0 62181 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 263544

[startup+642.301 s]
/proc/loadavg: 4.00 3.88 3.48 5/194 1967
/proc/meminfo: memFree=19431440/32950928 swapFree=67111528/67111528
[pid=1813] ppid=1811 vsize=8700 CPUtime=51.77 cores=1,3
/proc/1813/stat : 1813 (esg_static.sh) S 1811 1813 32630 0 -1 4202496 353 61703 0 0 0 0 5142 35 18 0 1 0 489445256 8908800 253 33554432000 4194304 4922060 140734920400944 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/1813/statm: 2175 253 209 178 0 68 0
[pid=1819] ppid=1813 vsize=257616 CPUtime=590.54 cores=1,3
/proc/1819/stat : 1819 (cdcl) R 1813 1813 32630 0 -1 4202496 63302 0 0 0 59036 18 0 0 25 0 1 0 489450434 263798784 62794 33554432000 4194304 4218580 140734114237456 18446744073709551615 4208418 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/1819/statm: 64404 62794 131 6 0 62874 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 266316

[startup+702.301 s]
/proc/loadavg: 4.00 3.90 3.51 5/194 1969
/proc/meminfo: memFree=19429952/32950928 swapFree=67111528/67111528
[pid=1813] ppid=1811 vsize=8700 CPUtime=51.77 cores=1,3
/proc/1813/stat : 1813 (esg_static.sh) S 1811 1813 32630 0 -1 4202496 353 61703 0 0 0 0 5142 35 18 0 1 0 489445256 8908800 253 33554432000 4194304 4922060 140734920400944 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/1813/statm: 2175 253 209 178 0 68 0
[pid=1819] ppid=1813 vsize=257924 CPUtime=650.54 cores=1,3
/proc/1819/stat : 1819 (cdcl) R 1813 1813 32630 0 -1 4202496 63382 0 0 0 65036 18 0 0 25 0 1 0 489450434 264114176 62841 33554432000 4194304 4218580 140734114237456 18446744073709551615 4208446 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/1819/statm: 64481 62841 131 6 0 62951 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 266624

[startup+762.307 s]
/proc/loadavg: 4.00 3.92 3.54 5/194 1970
/proc/meminfo: memFree=19423128/32950928 swapFree=67111528/67111528
[pid=1813] ppid=1811 vsize=8700 CPUtime=51.77 cores=1,3
/proc/1813/stat : 1813 (esg_static.sh) S 1811 1813 32630 0 -1 4202496 353 61703 0 0 0 0 5142 35 18 0 1 0 489445256 8908800 253 33554432000 4194304 4922060 140734920400944 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/1813/statm: 2175 253 209 178 0 68 0
[pid=1819] ppid=1813 vsize=257896 CPUtime=710.55 cores=1,3
/proc/1819/stat : 1819 (cdcl) R 1813 1813 32630 0 -1 4202496 63456 0 0 0 71037 18 0 0 25 0 1 0 489450434 264085504 62857 33554432000 4194304 4218580 140734114237456 18446744073709551615 4208446 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/1819/statm: 64474 62857 131 6 0 62944 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 266596

[startup+822.301 s]
/proc/loadavg: 3.66 3.85 3.54 4/187 1990
/proc/meminfo: memFree=19499644/32950928 swapFree=67111528/67111528
[pid=1813] ppid=1811 vsize=8700 CPUtime=51.77 cores=1,3
/proc/1813/stat : 1813 (esg_static.sh) S 1811 1813 32630 0 -1 4202496 353 61703 0 0 0 0 5142 35 18 0 1 0 489445256 8908800 253 33554432000 4194304 4922060 140734920400944 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/1813/statm: 2175 253 209 178 0 68 0
[pid=1819] ppid=1813 vsize=258452 CPUtime=770.54 cores=1,3
/proc/1819/stat : 1819 (cdcl) R 1813 1813 32630 0 -1 4202496 63617 0 0 0 77036 18 0 0 25 0 1 0 489450434 264654848 62974 33554432000 4194304 4218580 140734114237456 18446744073709551615 4208446 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/1819/statm: 64613 62974 131 6 0 63083 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 267152

[startup+882.301 s]
/proc/loadavg: 3.24 3.69 3.50 4/187 1992
/proc/meminfo: memFree=19496060/32950928 swapFree=67111528/67111528
[pid=1813] ppid=1811 vsize=8700 CPUtime=51.77 cores=1,3
/proc/1813/stat : 1813 (esg_static.sh) S 1811 1813 32630 0 -1 4202496 353 61703 0 0 0 0 5142 35 18 0 1 0 489445256 8908800 253 33554432000 4194304 4922060 140734920400944 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/1813/statm: 2175 253 209 178 0 68 0
[pid=1819] ppid=1813 vsize=259844 CPUtime=830.55 cores=1,3
/proc/1819/stat : 1819 (cdcl) R 1813 1813 32630 0 -1 4202496 64030 0 0 0 83036 19 0 0 25 0 1 0 489450434 266080256 63346 33554432000 4194304 4218580 140734114237456 18446744073709551615 4208446 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/1819/statm: 64961 63346 131 6 0 63431 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 268544

[startup+942.301 s]
/proc/loadavg: 3.09 3.56 3.47 4/187 1993
/proc/meminfo: memFree=19494396/32950928 swapFree=67111528/67111528
[pid=1813] ppid=1811 vsize=8700 CPUtime=51.77 cores=1,3
/proc/1813/stat : 1813 (esg_static.sh) S 1811 1813 32630 0 -1 4202496 353 61703 0 0 0 0 5142 35 18 0 1 0 489445256 8908800 253 33554432000 4194304 4922060 140734920400944 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/1813/statm: 2175 253 209 178 0 68 0
[pid=1819] ppid=1813 vsize=260232 CPUtime=890.56 cores=1,3
/proc/1819/stat : 1819 (cdcl) R 1813 1813 32630 0 -1 4202496 64169 0 0 0 89037 19 0 0 25 0 1 0 489450434 266477568 63441 33554432000 4194304 4218580 140734114237456 18446744073709551615 4211929 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/1819/statm: 65058 63441 131 6 0 63528 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 268932

[startup+1002.3 s]
/proc/loadavg: 3.07 3.47 3.44 4/187 1995
/proc/meminfo: memFree=19491016/32950928 swapFree=67111528/67111528
[pid=1813] ppid=1811 vsize=8700 CPUtime=51.77 cores=1,3
/proc/1813/stat : 1813 (esg_static.sh) S 1811 1813 32630 0 -1 4202496 353 61703 0 0 0 0 5142 35 18 0 1 0 489445256 8908800 253 33554432000 4194304 4922060 140734920400944 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/1813/statm: 2175 253 209 178 0 68 0
[pid=1819] ppid=1813 vsize=261740 CPUtime=950.56 cores=1,3
/proc/1819/stat : 1819 (cdcl) R 1813 1813 32630 0 -1 4202496 64606 0 0 0 95037 19 0 0 25 0 1 0 489450434 268021760 63817 33554432000 4194304 4218580 140734114237456 18446744073709551615 4208446 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/1819/statm: 65435 63817 131 6 0 63905 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 270440

[startup+1062.3 s]
/proc/loadavg: 3.03 3.38 3.41 4/187 1996
/proc/meminfo: memFree=19489628/32950928 swapFree=67111528/67111528
[pid=1813] ppid=1811 vsize=8700 CPUtime=51.77 cores=1,3
/proc/1813/stat : 1813 (esg_static.sh) S 1811 1813 32630 0 -1 4202496 353 61703 0 0 0 0 5142 35 18 0 1 0 489445256 8908800 253 33554432000 4194304 4922060 140734920400944 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/1813/statm: 2175 253 209 178 0 68 0
[pid=1819] ppid=1813 vsize=262468 CPUtime=1010.56 cores=1,3
/proc/1819/stat : 1819 (cdcl) R 1813 1813 32630 0 -1 4202496 64828 0 0 0 101037 19 0 0 25 0 1 0 489450434 268767232 63982 33554432000 4194304 4218580 140734114237456 18446744073709551615 4208446 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/1819/statm: 65617 63982 131 6 0 64087 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 271168

[startup+1122.3 s]
/proc/loadavg: 3.01 3.31 3.38 4/187 1998
/proc/meminfo: memFree=19486976/32950928 swapFree=67111528/67111528
[pid=1813] ppid=1811 vsize=8700 CPUtime=51.77 cores=1,3
/proc/1813/stat : 1813 (esg_static.sh) S 1811 1813 32630 0 -1 4202496 353 61703 0 0 0 0 5142 35 18 0 1 0 489445256 8908800 253 33554432000 4194304 4922060 140734920400944 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/1813/statm: 2175 253 209 178 0 68 0
[pid=1819] ppid=1813 vsize=263544 CPUtime=1070.56 cores=1,3
/proc/1819/stat : 1819 (cdcl) R 1813 1813 32630 0 -1 4202496 65142 0 0 0 107037 19 0 0 25 0 1 0 489450434 269869056 64244 33554432000 4194304 4218580 140734114237456 18446744073709551615 4208446 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/1819/statm: 65886 64244 131 6 0 64356 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 272244

[startup+1182.3 s]
/proc/loadavg: 3.04 3.27 3.36 4/187 2009
/proc/meminfo: memFree=19477620/32950928 swapFree=67111528/67111528
[pid=1813] ppid=1811 vsize=8700 CPUtime=51.77 cores=1,3
/proc/1813/stat : 1813 (esg_static.sh) S 1811 1813 32630 0 -1 4202496 353 61703 0 0 0 0 5142 35 18 0 1 0 489445256 8908800 253 33554432000 4194304 4922060 140734920400944 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/1813/statm: 2175 253 209 178 0 68 0
[pid=1819] ppid=1813 vsize=266272 CPUtime=1130.56 cores=1,3
/proc/1819/stat : 1819 (cdcl) R 1813 1813 32630 0 -1 4202496 65890 0 0 0 113037 19 0 0 25 0 1 0 489450434 272662528 64931 33554432000 4194304 4218580 140734114237456 18446744073709551615 4211905 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/1819/statm: 66568 64931 131 6 0 65038 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 274972

[startup+1242.3 s]
/proc/loadavg: 3.01 3.22 3.34 4/187 2010
/proc/meminfo: memFree=19477012/32950928 swapFree=67111528/67111528
[pid=1813] ppid=1811 vsize=8700 CPUtime=51.77 cores=1,3
/proc/1813/stat : 1813 (esg_static.sh) S 1811 1813 32630 0 -1 4202496 353 61703 0 0 0 0 5142 35 18 0 1 0 489445256 8908800 253 33554432000 4194304 4922060 140734920400944 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/1813/statm: 2175 253 209 178 0 68 0
[pid=1819] ppid=1813 vsize=266416 CPUtime=1190.57 cores=1,3
/proc/1819/stat : 1819 (cdcl) R 1813 1813 32630 0 -1 4202496 66007 0 0 0 119038 19 0 0 25 0 1 0 489450434 272809984 64988 33554432000 4194304 4218580 140734114237456 18446744073709551615 4208446 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/1819/statm: 66604 64988 131 6 0 65074 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 275116



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.66 3.09 3.29 3/180 2060
/proc/meminfo: memFree=19858300/32950928 swapFree=67111528/67111528
[pid=1813] ppid=1811 vsize=8700 CPUtime=51.77 cores=1,3
/proc/1813/stat : 1813 (esg_static.sh) S 1811 1813 32630 0 -1 4202496 353 61703 0 0 0 0 5142 35 18 0 1 0 489445256 8908800 253 33554432000 4194304 4922060 140734920400944 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/1813/statm: 2175 253 209 178 0 68 0
[pid=1819] ppid=1813 vsize=266572 CPUtime=1248.27 cores=1,3
/proc/1819/stat : 1819 (cdcl) R 1813 1813 32630 0 -1 4202496 66103 0 0 0 124808 19 0 0 25 0 1 0 489450434 272969728 65006 33554432000 4194304 4218580 140734114237456 18446744073709551615 4208546 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/1819/statm: 66643 65006 131 6 0 65113 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 275272

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 1813 and gives
#  childrusage.ru_utime.tv_sec=51
#  childrusage.ru_utime.tv_usec=421182
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=358945
# CPU time returned by wait4() is 51.7801
# while last known CPU time is 1300.04
#
# 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): 1300.04
CPU user time (s): 1299.5
CPU system time (s): 0.54
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 275336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 51.4212
system time used= 0.358945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 62056
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= 7
involuntary context switches= 113

runsolver used 2.06369 second user time and 5.04023 second system time

The end

Launcher Data 

Begin job on node149 at 2011-04-26 02:41:26
IDJOB=3291051
IDBENCH=83466
IDSOLVER=1609
FILE ID=node149/3291051-1303778482
RUNJOBID= node149-1303778460-1671
PBS_JOBID= 13157177
Free space on /tmp= 71904 MiB

SOLVER NAME= rcl 2011-04-01
BENCH NAME= SAT11/application/leberre/2dimensionalstrippacking/E00N23.cnf
COMMAND LINE= ./esg_static.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3291051-1303778482/watcher-3291051-1303778482 -o /tmp/evaluation-result-3291051-1303778482/solver-3291051-1303778482 -C 2400 -W 1300 -M 7680  ./esg_static.sh HOME/instance-3291051-1303778482.cnf

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

MD5SUM BENCH= 1a1f0dddf727883e0973677dd00e9269
RANDOM SEED=1055084677

node149.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		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
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	: 5332.83
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		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
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	: 5332.73
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		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
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		: 2666.806
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		: 2666.806
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:     32950928 kB
MemFree:      19802096 kB
Buffers:       2174128 kB
Cached:        9989812 kB
SwapCached:          0 kB
Active:        2212600 kB
Inactive:     10393884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      19802096 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:          288436 kB
Writeback:           0 kB
AnonPages:      442052 kB
Mapped:          15744 kB
Slab:           476420 kB
PageTables:       6176 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   644716 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= 71856 MiB
End job on node149 at 2011-04-26 03:03:08