Trace number 3290980

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
synit_sat 2011-03-03? (TO) 1300.25 1300.21

General information on the benchmark

Nameapplication/leberre/
2dimensionalstrippacking/E00X23.cnf
MD5SUM9cec6483d4ca03e8555377ba059b61ae
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 clauses2133873
Sum of the clauses size18060684
Maximum clause length91
Minimum clause length1
Number of clauses of size 116
Number of clauses of size 240913
Number of clauses of size 337518
Number of clauses of size 422333
Number of clauses of size 5147683
Number of clauses of size over 51885410

Solver Data 

0.00/0.00	c start  0 total 0
1.28/1.36	c Find Units :         16
1.28/1.36	c Find Invs  :         92
1.99/2.04	c Find Ands  :      14214 AvgFaninNum: 2.81553
2.99/3.00	c Find Xors  :          0 AvgFaninNum: nan
2.99/3.00	c Find Ite   :          0
2.99/3.00	c UnDirect variable: 184
2.99/3.00	c UnDirect to Direct Gate: 92
2.99/3.00	c Forced Direct Gate: 92 Unuse unDirect Gate: 92
2.99/3.00	c Break Cycle : 0
2.99/3.00	c Total Root : 2668 Undef Var: 1058
2.99/3.00	c After covering, Total Root: 2668 Leaf: 1058
2.99/3.00	c Variable( cover/uncovered/unused ): 15364 0 0
2.99/3.00	c Unit Clauses: 16
2.99/3.00	c Binary Clauses( cover/uncovered ): 40204 665
2.99/3.00	c Clauses( cover/uncovered ): 14214 2078730
2.99/3.00	c Total Clauses( cover/uncovered ): 54434 2079395 2.551%
2.99/3.00	c Covered Ands: 14214 Invs: 92 Xors: 0 Ites: 0
6.98/7.05	c Uncover Clauses avg size: 8.62075 max size: 91
6.98/7.08	c Final circuit: i/l/o/s    1058       0 2079374   2852610
6.98/7.08	c cover rate 2.551
6.98/7.08	c rocky end  7.07 total 7.07
13.29/13.31	c covering time  6.24 total 13.31
1300.04/1300.00	c interrupt  1286.73 total 1300.04
1300.04/1300.00	c INTERRUPTED ... 
1300.04/1300.00	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

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-3290980-1303781380/watcher-3290980-1303781380 -o /tmp/evaluation-result-3290980-1303781380/solver-3290980-1303781380 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3290980-1303781380.cnf 1812435102 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.04 3.97 3.92 4/189 10021
/proc/meminfo: memFree=16301796/32950928 swapFree=67111528/67111528
[pid=10021] ppid=10019 vsize=30684 CPUtime=0 cores=4,6
/proc/10021/stat : 10021 (synit_sat) R 10019 10021 9678 0 -1 4202496 2316 0 0 0 0 0 0 0 23 0 1 0 568368996 31420416 2251 33554432000 4194304 4947581 140737338386832 18446744073709551615 231895490304 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/10021/statm: 7671 2261 365 184 0 2546 0

[startup+0.095764 s]
/proc/loadavg: 4.04 3.97 3.92 4/189 10021
/proc/meminfo: memFree=16301796/32950928 swapFree=67111528/67111528
[pid=10021] ppid=10019 vsize=45020 CPUtime=0.08 cores=4,6
/proc/10021/stat : 10021 (synit_sat) R 10019 10021 9678 0 -1 4202496 6042 0 0 0 8 0 0 0 23 0 1 0 568368996 46100480 5977 33554432000 4194304 4947581 140737338386832 18446744073709551615 4821463 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/10021/statm: 11255 5977 376 184 0 6130 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 45020

[startup+0.100756 s]
/proc/loadavg: 4.04 3.97 3.92 4/189 10021
/proc/meminfo: memFree=16301796/32950928 swapFree=67111528/67111528
[pid=10021] ppid=10019 vsize=45020 CPUtime=0.09 cores=4,6
/proc/10021/stat : 10021 (synit_sat) R 10019 10021 9678 0 -1 4202496 6042 0 0 0 9 0 0 0 23 0 1 0 568368996 46100480 5977 33554432000 4194304 4947581 140737338386832 18446744073709551615 4822215 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/10021/statm: 11255 5977 376 184 0 6130 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 45020

[startup+0.300723 s]
/proc/loadavg: 4.04 3.97 3.92 4/189 10021
/proc/meminfo: memFree=16301796/32950928 swapFree=67111528/67111528
[pid=10021] ppid=10019 vsize=70876 CPUtime=0.29 cores=4,6
/proc/10021/stat : 10021 (synit_sat) R 10019 10021 9678 0 -1 4202496 12328 0 0 0 28 1 0 0 25 0 1 0 568368996 72577024 12263 33554432000 4194304 4947581 140737338386832 18446744073709551615 4798356 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/10021/statm: 17719 12263 377 184 0 12594 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 70876

[startup+0.700646 s]
/proc/loadavg: 4.04 3.97 3.92 4/189 10021
/proc/meminfo: memFree=16301796/32950928 swapFree=67111528/67111528
[pid=10021] ppid=10019 vsize=155100 CPUtime=0.69 cores=4,6
/proc/10021/stat : 10021 (synit_sat) R 10019 10021 9678 0 -1 4202496 26367 0 0 0 66 3 0 0 25 0 1 0 568368996 158822400 26302 33554432000 4194304 4947581 140737338386832 18446744073709551615 4821463 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/10021/statm: 38775 26330 377 184 0 33650 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 155100

[startup+1.5005 s]
/proc/loadavg: 4.04 3.97 3.92 5/190 10022
/proc/meminfo: memFree=16172704/32950928 swapFree=67111528/67111528
[pid=10021] ppid=10019 vsize=209880 CPUtime=1.49 cores=4,6
/proc/10021/stat : 10021 (synit_sat) R 10019 10021 9678 0 -1 4202496 43363 0 0 0 143 6 0 0 25 0 1 0 568368996 214917120 43298 33554432000 4194304 4947581 140737338386832 18446744073709551615 4795989 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/10021/statm: 52470 43298 379 184 0 47345 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 209880

[startup+3.10119 s]
/proc/loadavg: 4.04 3.97 3.92 5/190 10022
/proc/meminfo: memFree=16124716/32950928 swapFree=67111528/67111528
[pid=10021] ppid=10019 vsize=209880 CPUtime=3.09 cores=4,6
/proc/10021/stat : 10021 (synit_sat) R 10019 10021 9678 0 -1 4202496 43372 0 0 0 303 6 0 0 25 0 1 0 568368996 214917120 43307 33554432000 4194304 4947581 140737338386832 18446744073709551615 4773637 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/10021/statm: 52470 43307 385 184 0 47345 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 209880

[startup+6.3006 s]
/proc/loadavg: 4.04 3.97 3.92 5/190 10022
/proc/meminfo: memFree=16037412/32950928 swapFree=67111528/67111528
[pid=10021] ppid=10019 vsize=445884 CPUtime=6.29 cores=4,6
/proc/10021/stat : 10021 (synit_sat) R 10019 10021 9678 0 -1 4202496 95807 0 0 0 618 11 0 0 25 0 1 0 568368996 456585216 95742 33554432000 4194304 4947581 140737338386832 18446744073709551615 4777839 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/10021/statm: 111471 95742 385 184 0 106346 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 445884

[startup+12.7004 s]
/proc/loadavg: 4.04 3.97 3.92 5/190 10022
/proc/meminfo: memFree=15156648/32950928 swapFree=67111528/67111528
[pid=10021] ppid=10019 vsize=1256288 CPUtime=12.69 cores=4,6
/proc/10021/stat : 10021 (synit_sat) R 10019 10021 9678 0 -1 4202496 310275 0 0 0 1234 35 0 0 25 0 1 0 568368996 1286438912 308753 33554432000 4194304 4947581 140737338386832 18446744073709551615 4753463 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/10021/statm: 314072 308753 410 184 0 308947 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1256288

[startup+25.501 s]
/proc/loadavg: 4.03 3.97 3.92 5/190 10023
/proc/meminfo: memFree=13552208/32950928 swapFree=67111528/67111528
[pid=10021] ppid=10019 vsize=3077108 CPUtime=25.49 cores=4,6
/proc/10021/stat : 10021 (synit_sat) R 10019 10021 9678 0 -1 4202496 685204 0 0 0 2474 75 0 0 25 0 1 0 568368996 3150958592 683293 33554432000 4194304 4947581 140737338386832 18446744073709551615 4483998 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/10021/statm: 769277 683293 438 184 0 764152 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3077108

[startup+51.1012 s]
/proc/loadavg: 4.02 3.97 3.92 5/190 10023
/proc/meminfo: memFree=13391668/32950928 swapFree=67111528/67111528
[pid=10021] ppid=10019 vsize=3252412 CPUtime=51.09 cores=4,6
/proc/10021/stat : 10021 (synit_sat) R 10019 10021 9678 0 -1 4202496 730320 0 0 0 5029 80 0 0 25 0 1 0 568368996 3330469888 723557 33554432000 4194304 4947581 140737338386832 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/10021/statm: 813103 723557 462 184 0 807978 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3252412

[startup+102.307 s]
/proc/loadavg: 4.01 3.97 3.92 5/190 10025
/proc/meminfo: memFree=12413756/32950928 swapFree=67111528/67111528
[pid=10021] ppid=10019 vsize=4432156 CPUtime=102.3 cores=4,6
/proc/10021/stat : 10021 (synit_sat) R 10019 10021 9678 0 -1 4202496 966649 0 0 0 10123 107 0 0 25 0 1 0 568368996 4538527744 959886 33554432000 4194304 4947581 140737338386832 18446744073709551615 4399405 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/10021/statm: 1108039 959886 471 184 0 1102914 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 4432156

[startup+162.301 s]
/proc/loadavg: 4.08 3.99 3.93 5/190 10026
/proc/meminfo: memFree=11394584/32950928 swapFree=67111528/67111528
[pid=10021] ppid=10019 vsize=5511004 CPUtime=162.29 cores=4,6
/proc/10021/stat : 10021 (synit_sat) R 10019 10021 9678 0 -1 4202496 1206312 0 0 0 16092 137 0 0 25 0 1 0 568368996 5643268096 1199237 33554432000 4194304 4947581 140737338386832 18446744073709551615 4547421 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/10021/statm: 1377751 1199237 474 184 0 1372626 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 5511004

[startup+222.301 s]
/proc/loadavg: 4.03 3.99 3.93 5/190 10028
/proc/meminfo: memFree=11446780/32950928 swapFree=67111528/67111528
[pid=10021] ppid=10019 vsize=5774044 CPUtime=222.3 cores=4,6
/proc/10021/stat : 10021 (synit_sat) R 10019 10021 9678 0 -1 4202496 1210934 0 0 0 22091 139 0 0 25 0 1 0 568368996 5912621056 1178410 33554432000 4194304 4947581 140737338386832 18446744073709551615 4353284 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/10021/statm: 1443511 1178410 472 184 0 1438386 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 5774044

[startup+282.301 s]
/proc/loadavg: 4.01 3.99 3.93 5/190 10029
/proc/meminfo: memFree=11338404/32950928 swapFree=67111528/67111528
[pid=10021] ppid=10019 vsize=5774172 CPUtime=282.3 cores=4,6
/proc/10021/stat : 10021 (synit_sat) R 10019 10021 9678 0 -1 4202496 1235046 0 0 0 28088 142 0 0 25 0 1 0 568368996 5912752128 1202522 33554432000 4194304 4947581 140737338386832 18446744073709551615 4352560 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/10021/statm: 1443543 1202522 472 184 0 1438418 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 5774172

[startup+342.3 s]
/proc/loadavg: 4.06 4.00 3.93 5/190 10031
/proc/meminfo: memFree=11299720/32950928 swapFree=67111528/67111528
[pid=10021] ppid=10019 vsize=5774300 CPUtime=342.3 cores=4,6
/proc/10021/stat : 10021 (synit_sat) R 10019 10021 9678 0 -1 4202496 1236781 0 0 0 34088 142 0 0 25 0 1 0 568368996 5912883200 1204224 33554432000 4194304 4947581 140737338386832 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/10021/statm: 1443575 1204224 472 184 0 1438450 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 5774300

[startup+402.301 s]
/proc/loadavg: 4.02 4.00 3.93 5/190 10033
/proc/meminfo: memFree=11208956/32950928 swapFree=67111528/67111528
[pid=10021] ppid=10019 vsize=5774300 CPUtime=402.3 cores=4,6
/proc/10021/stat : 10021 (synit_sat) R 10019 10021 9678 0 -1 4202496 1259222 0 0 0 40086 144 0 0 25 0 1 0 568368996 5912883200 1226665 33554432000 4194304 4947581 140737338386832 18446744073709551615 4352634 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/10021/statm: 1443575 1226665 472 184 0 1438450 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 5774300

[startup+462.301 s]
/proc/loadavg: 4.04 4.01 3.94 5/190 10034
/proc/meminfo: memFree=11153908/32950928 swapFree=67111528/67111528
[pid=10021] ppid=10019 vsize=5845064 CPUtime=462.31 cores=4,6
/proc/10021/stat : 10021 (synit_sat) R 10019 10021 9678 0 -1 4202496 1289217 0 0 0 46082 149 0 0 25 0 1 0 568368996 5985345536 1239188 33554432000 4194304 4947581 140737338386832 18446744073709551615 4547421 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/10021/statm: 1461266 1239188 472 184 0 1456141 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 5845064

[startup+522.3 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 10036
/proc/meminfo: memFree=11137912/32950928 swapFree=67111528/67111528
[pid=10021] ppid=10019 vsize=5845064 CPUtime=522.3 cores=4,6
/proc/10021/stat : 10021 (synit_sat) R 10019 10021 9678 0 -1 4202496 1292653 0 0 0 52081 149 0 0 25 0 1 0 568368996 5985345536 1242624 33554432000 4194304 4947581 140737338386832 18446744073709551615 4400163 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/10021/statm: 1461266 1242624 472 184 0 1456141 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 5845064

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 10040
/proc/meminfo: memFree=11129084/32950928 swapFree=67111528/67111528
[pid=10021] ppid=10019 vsize=5845192 CPUtime=582.31 cores=4,6
/proc/10021/stat : 10021 (synit_sat) R 10019 10021 9678 0 -1 4202496 1294869 0 0 0 58081 150 0 0 25 0 1 0 568368996 5985476608 1244819 33554432000 4194304 4947581 140737338386832 18446744073709551615 4624000 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/10021/statm: 1461298 1244819 485 184 0 1456173 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 5845192

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 10042
/proc/meminfo: memFree=11124476/32950928 swapFree=67111528/67111528
[pid=10021] ppid=10019 vsize=5845192 CPUtime=642.32 cores=4,6
/proc/10021/stat : 10021 (synit_sat) R 10019 10021 9678 0 -1 4202496 1295813 0 0 0 64082 150 0 0 25 0 1 0 568368996 5985476608 1245763 33554432000 4194304 4947581 140737338386832 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/10021/statm: 1461298 1245763 485 184 0 1456173 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 5845192

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 10044
/proc/meminfo: memFree=11101412/32950928 swapFree=67111528/67111528
[pid=10021] ppid=10019 vsize=5845192 CPUtime=702.31 cores=4,6
/proc/10021/stat : 10021 (synit_sat) R 10019 10021 9678 0 -1 4202496 1295815 0 0 0 70081 150 0 0 25 0 1 0 568368996 5985476608 1245765 33554432000 4194304 4947581 140737338386832 18446744073709551615 4399348 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/10021/statm: 1461298 1245765 485 184 0 1456173 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 5845192

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 10045
/proc/meminfo: memFree=11075652/32950928 swapFree=67111528/67111528
[pid=10021] ppid=10019 vsize=5845192 CPUtime=762.32 cores=4,6
/proc/10021/stat : 10021 (synit_sat) R 10019 10021 9678 0 -1 4202496 1295939 0 0 0 76082 150 0 0 25 0 1 0 568368996 5985476608 1245889 33554432000 4194304 4947581 140737338386832 18446744073709551615 4491843 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/10021/statm: 1461298 1245889 485 184 0 1456173 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 5845192

[startup+822.301 s]
/proc/loadavg: 3.93 3.98 3.93 6/190 10075
/proc/meminfo: memFree=10734932/32950928 swapFree=67111528/67111528
[pid=10021] ppid=10019 vsize=5845320 CPUtime=822.32 cores=4,6
/proc/10021/stat : 10021 (synit_sat) R 10019 10021 9678 0 -1 4202496 1295952 0 0 0 82082 150 0 0 25 0 1 0 568368996 5985607680 1245902 33554432000 4194304 4947581 140737338386832 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/10021/statm: 1461330 1245902 485 184 0 1456205 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 5845320

[startup+882.301 s]
/proc/loadavg: 4.01 4.00 3.94 6/190 10157
/proc/meminfo: memFree=7342404/32950928 swapFree=67111528/67111528
[pid=10021] ppid=10019 vsize=5845320 CPUtime=882.32 cores=4,6
/proc/10021/stat : 10021 (synit_sat) R 10019 10021 9678 0 -1 4202496 1295968 0 0 0 88082 150 0 0 25 0 1 0 568368996 5985607680 1245903 33554432000 4194304 4947581 140737338386832 18446744073709551615 4399368 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/10021/statm: 1461330 1245903 485 184 0 1456205 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 5845320

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.94 6/190 10159
/proc/meminfo: memFree=6098716/32950928 swapFree=67111528/67111528
[pid=10021] ppid=10019 vsize=5845320 CPUtime=942.32 cores=4,6
/proc/10021/stat : 10021 (synit_sat) R 10019 10021 9678 0 -1 4202496 1296019 0 0 0 94082 150 0 0 25 0 1 0 568368996 5985607680 1237573 33554432000 4194304 4947581 140737338386832 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/10021/statm: 1461330 1237573 472 184 0 1456205 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 5845320

[startup+1002.3 s]
/proc/loadavg: 4.05 4.01 3.94 6/190 10188
/proc/meminfo: memFree=6678324/32950928 swapFree=67111528/67111528
[pid=10021] ppid=10019 vsize=5845320 CPUtime=1002.33 cores=4,6
/proc/10021/stat : 10021 (synit_sat) R 10019 10021 9678 0 -1 4202496 1296036 0 0 0 100082 151 0 0 25 0 1 0 568368996 5985607680 1237590 33554432000 4194304 4947581 140737338386832 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/10021/statm: 1461330 1237590 472 184 0 1456205 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 5845320

[startup+1062.3 s]
/proc/loadavg: 4.02 4.01 3.94 6/190 10243
/proc/meminfo: memFree=7023816/32950928 swapFree=67111528/67111528
[pid=10021] ppid=10019 vsize=5922128 CPUtime=1062.33 cores=4,6
/proc/10021/stat : 10021 (synit_sat) R 10019 10021 9678 0 -1 4202496 1325443 0 0 0 106077 156 0 0 25 0 1 0 568368996 6064259072 1266997 33554432000 4194304 4947581 140737338386832 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/10021/statm: 1480532 1266997 472 184 0 1475407 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 5922128

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.94 6/190 10245
/proc/meminfo: memFree=6885828/32950928 swapFree=67111528/67111528
[pid=10021] ppid=10019 vsize=5922128 CPUtime=1122.33 cores=4,6
/proc/10021/stat : 10021 (synit_sat) R 10019 10021 9678 0 -1 4202496 1325647 0 0 0 112077 156 0 0 25 0 1 0 568368996 6064259072 1267201 33554432000 4194304 4947581 140737338386832 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/10021/statm: 1480532 1267201 472 184 0 1475407 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 5922128

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.94 6/190 10246
/proc/meminfo: memFree=6852148/32950928 swapFree=67111528/67111528
[pid=10021] ppid=10019 vsize=5922128 CPUtime=1182.34 cores=4,6
/proc/10021/stat : 10021 (synit_sat) R 10019 10021 9678 0 -1 4202496 1325708 0 0 0 118078 156 0 0 25 0 1 0 568368996 6064259072 1267262 33554432000 4194304 4947581 140737338386832 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/10021/statm: 1480532 1267262 472 184 0 1475407 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 5922128

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.94 6/190 10248
/proc/meminfo: memFree=6812468/32950928 swapFree=67111528/67111528
[pid=10021] ppid=10019 vsize=5922128 CPUtime=1242.34 cores=4,6
/proc/10021/stat : 10021 (synit_sat) R 10019 10021 9678 0 -1 4202496 1325709 0 0 0 124078 156 0 0 25 0 1 0 568368996 6064259072 1267263 33554432000 4194304 4947581 140737338386832 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/10021/statm: 1480532 1267263 472 184 0 1475407 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 5922128



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 10250
/proc/meminfo: memFree=6798212/32950928 swapFree=67111528/67111528
[pid=10021] ppid=10019 vsize=5922128 CPUtime=1300.04 cores=4,6
/proc/10021/stat : 10021 (synit_sat) R 10019 10021 9678 0 -1 4202496 1325809 0 0 0 129848 156 0 0 25 0 1 0 568368996 6064259072 1267363 33554432000 4194304 4947581 140737338386832 18446744073709551615 4547423 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/10021/statm: 1480532 1267363 472 184 0 1475407 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 5922128

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

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

[startup+1300.21 s]
/proc/loadavg: 4.00 4.00 3.94 5/191 10251
/proc/meminfo: memFree=9229520/32950928 swapFree=67111528/67111528
[pid=10021] ppid=10019 vsize=0 CPUtime=1300.24 cores=4,6
/proc/10021/stat : 10021 (synit_sat) R 10019 10021 9678 0 -1 4202500 1325814 0 0 0 129848 176 0 0 25 0 1 0 568368996 0 0 33554432000 0 0 0 0 0 0 16384 4096 24578 18446744073709551615 0 0 17 4 0 0 0
/proc/10021/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1300.24
Current children cumulated vsize (KiB) 0

Child status: 1
Real time (s): 1300.21
CPU time (s): 1300.25
CPU user time (s): 1298.49
CPU system time (s): 1.76573
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 5922128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.49
system time used= 1.76573
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1325814
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= 2241

runsolver used 2.35064 second user time and 4.74928 second system time

The end

Launcher Data 

Begin job on node114 at 2011-04-26 03:29:43
IDJOB=3290980
IDBENCH=83463
IDSOLVER=1571
FILE ID=node114/3290980-1303781380
RUNJOBID= node114-1303780890-9697
PBS_JOBID= 13157222
Free space on /tmp= 71472 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/application/leberre/2dimensionalstrippacking/E00X23.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3290980-1303781380/watcher-3290980-1303781380 -o /tmp/evaluation-result-3290980-1303781380/solver-3290980-1303781380 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3290980-1303781380.cnf 1812435102

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

MD5SUM BENCH= 9cec6483d4ca03e8555377ba059b61ae
RANDOM SEED=1812435102

node114.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		: 2666.848
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		: 2666.848
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	: 5226.15
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		: 2666.848
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
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		: 2666.848
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	: 5332.75
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		: 2666.848
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		: 2666.848
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		: 2666.848
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:      16301828 kB
Buffers:       2300496 kB
Cached:       12714432 kB
SwapCached:          0 kB
Active:        7778716 kB
Inactive:      8280084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16301828 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:          103388 kB
Writeback:           0 kB
AnonPages:     1042880 kB
Mapped:          17220 kB
Slab:           523060 kB
PageTables:       7400 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  1473768 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= 71364 MiB
End job on node114 at 2011-04-26 03:51:25