Trace number 3291026

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) 1300.28 1300.24

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 start  0 total 0
1.99/2.02	c Find Units :         28
1.99/2.02	c Find Invs  :         92
2.79/2.90	c Find Ands  :      14237 AvgFaninNum: 2.84814
3.29/3.32	c Find Xors  :          0 AvgFaninNum: nan
3.29/3.39	c Find Ite   :          0
3.39/3.40	c UnDirect variable: 180
3.39/3.40	c UnDirect to Direct Gate: 92
3.39/3.40	c Forced Direct Gate: 90 Unuse unDirect Gate: 90
3.39/3.40	c Break Cycle : 23
3.39/3.40	c Total Root : 2645 Undef Var: 1058
3.39/3.42	c After covering, Total Root: 2645 Leaf: 1058
3.39/3.42	c Variable( cover/uncovered/unused ): 15364 0 0
3.39/3.42	c Unit Clauses: 28
3.39/3.42	c Binary Clauses( cover/uncovered ): 40204 941
3.39/3.42	c Clauses( cover/uncovered ): 14214 2155462
3.39/3.42	c Total Clauses( cover/uncovered ): 54446 2156403 2.46267%
3.39/3.42	c Covered Ands: 14214 Invs: 92 Xors: 0 Ites: 0
9.19/9.28	c Uncover Clauses avg size: 9.38406 max size: 105
9.29/9.32	c Final circuit: i/l/o/s    1058       0 2156167   3051339
9.29/9.32	c cover rate 2.46267
9.29/9.32	c rocky end  9.31 total 9.31
16.99/17.07	c covering time  7.75 total 17.06
1300.04/1300.00	c interrupt  1282.98 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-3291026-1303782192/watcher-3291026-1303782192 -o /tmp/evaluation-result-3291026-1303782192/solver-3291026-1303782192 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3291026-1303782192.cnf 564985065 

running on 2 cores: 0,2

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: 3.92 3.98 3.93 4/189 10074
/proc/meminfo: memFree=11139040/32950928 swapFree=67111528/67111528
[pid=10074] ppid=10072 vsize=29720 CPUtime=0 cores=0,2
/proc/10074/stat : 10074 (synit_sat) R 10072 10074 9678 0 -1 4202496 2024 0 0 0 0 0 0 0 24 0 1 0 568450285 30433280 1961 33554432000 4194304 4947581 140734767096432 18446744073709551615 4283938 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10074/statm: 7430 1966 322 184 0 2305 0

[startup+0.091584 s]
/proc/loadavg: 3.92 3.98 3.93 4/189 10074
/proc/meminfo: memFree=11139040/32950928 swapFree=67111528/67111528
[pid=10074] ppid=10072 vsize=39900 CPUtime=0.08 cores=0,2
/proc/10074/stat : 10074 (synit_sat) R 10072 10074 9678 0 -1 4202496 4701 0 0 0 8 0 0 0 25 0 1 0 568450285 40857600 4636 33554432000 4194304 4947581 140734767096432 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10074/statm: 9975 4637 376 184 0 4850 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 39900

[startup+0.100576 s]
/proc/loadavg: 3.92 3.98 3.93 4/189 10074
/proc/meminfo: memFree=11139040/32950928 swapFree=67111528/67111528
[pid=10074] ppid=10072 vsize=40924 CPUtime=0.09 cores=0,2
/proc/10074/stat : 10074 (synit_sat) R 10072 10074 9678 0 -1 4202496 4910 0 0 0 9 0 0 0 25 0 1 0 568450285 41906176 4845 33554432000 4194304 4947581 140734767096432 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10074/statm: 10231 4846 376 184 0 5106 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 40924

[startup+0.300539 s]
/proc/loadavg: 3.92 3.98 3.93 4/189 10074
/proc/meminfo: memFree=11139040/32950928 swapFree=67111528/67111528
[pid=10074] ppid=10072 vsize=64604 CPUtime=0.29 cores=0,2
/proc/10074/stat : 10074 (synit_sat) R 10072 10074 9678 0 -1 4202496 10618 0 0 0 28 1 0 0 25 0 1 0 568450285 66154496 10553 33554432000 4194304 4947581 140734767096432 18446744073709551615 4798992 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10074/statm: 16151 10553 377 184 0 11026 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 64604

[startup+0.700467 s]
/proc/loadavg: 3.92 3.98 3.93 4/189 10074
/proc/meminfo: memFree=11139040/32950928 swapFree=67111528/67111528
[pid=10074] ppid=10072 vsize=101724 CPUtime=0.69 cores=0,2
/proc/10074/stat : 10074 (synit_sat) R 10072 10074 9678 0 -1 4202496 19927 0 0 0 66 3 0 0 25 0 1 0 568450285 104165376 19862 33554432000 4194304 4947581 140734767096432 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10074/statm: 25431 19863 377 184 0 20306 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 101724

[startup+1.50032 s]
/proc/loadavg: 3.93 3.98 3.93 5/190 10075
/proc/meminfo: memFree=11006848/32950928 swapFree=67111528/67111528
[pid=10074] ppid=10072 vsize=175580 CPUtime=1.49 cores=0,2
/proc/10074/stat : 10074 (synit_sat) R 10072 10074 9678 0 -1 4202496 38244 0 0 0 143 6 0 0 25 0 1 0 568450285 179793920 38179 33554432000 4194304 4947581 140734767096432 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10074/statm: 43895 38180 377 184 0 38770 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 175580

[startup+3.10101 s]
/proc/loadavg: 3.93 3.98 3.93 5/190 10075
/proc/meminfo: memFree=10892892/32950928 swapFree=67111528/67111528
[pid=10074] ppid=10072 vsize=283224 CPUtime=3.09 cores=0,2
/proc/10074/stat : 10074 (synit_sat) R 10072 10074 9678 0 -1 4202496 61849 0 0 0 300 9 0 0 25 0 1 0 568450285 290021376 61784 33554432000 4194304 4947581 140734767096432 18446744073709551615 4788267 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10074/statm: 70806 61784 380 184 0 65681 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 283224

[startup+6.30041 s]
/proc/loadavg: 3.93 3.98 3.93 5/190 10075
/proc/meminfo: memFree=10876408/32950928 swapFree=67111528/67111528
[pid=10074] ppid=10072 vsize=332376 CPUtime=6.29 cores=0,2
/proc/10074/stat : 10074 (synit_sat) R 10072 10074 9678 0 -1 4202496 65951 0 0 0 619 10 0 0 25 0 1 0 568450285 340353024 65886 33554432000 4194304 4947581 140734767096432 18446744073709551615 4762243 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10074/statm: 83094 65886 385 184 0 77969 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 332376

[startup+12.7012 s]
/proc/loadavg: 4.02 4.00 3.94 5/190 10075
/proc/meminfo: memFree=10278664/32950928 swapFree=67111528/67111528
[pid=10074] ppid=10072 vsize=1034024 CPUtime=12.69 cores=0,2
/proc/10074/stat : 10074 (synit_sat) R 10072 10074 9678 0 -1 4202496 253797 0 0 0 1237 32 0 0 25 0 1 0 568450285 1058840576 251684 33554432000 4194304 4947581 140734767096432 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10074/statm: 258506 251686 410 184 0 253381 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1034024

[startup+25.5008 s]
/proc/loadavg: 4.01 4.00 3.94 5/190 10075
/proc/meminfo: memFree=8679212/32950928 swapFree=67111528/67111528
[pid=10074] ppid=10072 vsize=2673748 CPUtime=25.49 cores=0,2
/proc/10074/stat : 10074 (synit_sat) R 10072 10074 9678 0 -1 4202496 619778 0 0 0 2469 80 0 0 25 0 1 0 568450285 2737917952 617665 33554432000 4194304 4947581 140734767096432 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10074/statm: 668437 617665 438 184 0 663312 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2673748

[startup+51.101 s]
/proc/loadavg: 4.01 4.00 3.94 5/190 10157
/proc/meminfo: memFree=7662048/32950928 swapFree=67111528/67111528
[pid=10074] ppid=10072 vsize=3337504 CPUtime=51.09 cores=0,2
/proc/10074/stat : 10074 (synit_sat) R 10072 10074 9678 0 -1 4202496 746210 0 0 0 5010 99 0 0 25 0 1 0 568450285 3417604096 744053 33554432000 4194304 4947581 140734767096432 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10074/statm: 834376 744053 462 184 0 829251 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3337504

[startup+102.307 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 10158
/proc/meminfo: memFree=6483352/32950928 swapFree=67111528/67111528
[pid=10074] ppid=10072 vsize=4195000 CPUtime=102.3 cores=0,2
/proc/10074/stat : 10074 (synit_sat) R 10072 10074 9678 0 -1 4202496 899658 0 0 0 10106 124 0 0 25 0 1 0 568450285 4295680000 896964 33554432000 4194304 4947581 140734767096432 18446744073709551615 4508259 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10074/statm: 1048750 896964 470 184 0 1043625 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 4195000

[startup+162.301 s]
/proc/loadavg: 4.07 4.02 3.94 5/190 10160
/proc/meminfo: memFree=5544888/32950928 swapFree=67111528/67111528
[pid=10074] ppid=10072 vsize=5216432 CPUtime=162.3 cores=0,2
/proc/10074/stat : 10074 (synit_sat) R 10072 10074 9678 0 -1 4202496 1133182 0 0 0 16066 164 0 0 25 0 1 0 568450285 5341626368 1127670 33554432000 4194304 4947581 140734767096432 18446744073709551615 4521797 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10074/statm: 1304108 1127670 471 184 0 1298983 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 5216432

[startup+222.301 s]
/proc/loadavg: 4.02 4.01 3.94 5/190 10216
/proc/meminfo: memFree=6818092/32950928 swapFree=67111528/67111528
[pid=10074] ppid=10072 vsize=5526892 CPUtime=222.29 cores=0,2
/proc/10074/stat : 10074 (synit_sat) R 10072 10074 9678 0 -1 4202496 1214378 0 0 0 22054 175 0 0 25 0 1 0 568450285 5659537408 1208855 33554432000 4194304 4947581 140734767096432 18446744073709551615 4547405 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10074/statm: 1381723 1208855 471 184 0 1376598 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 5526892

[startup+282.301 s]
/proc/loadavg: 4.01 4.00 3.94 5/190 10244
/proc/meminfo: memFree=6968516/32950928 swapFree=67111528/67111528
[pid=10074] ppid=10072 vsize=5789676 CPUtime=282.3 cores=0,2
/proc/10074/stat : 10074 (synit_sat) R 10072 10074 9678 0 -1 4202496 1217343 0 0 0 28054 176 0 0 25 0 1 0 568450285 5928628224 1211820 33554432000 4194304 4947581 140734767096432 18446744073709551615 4357644 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10074/statm: 1447419 1211820 472 184 0 1442294 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 5789676

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 10246
/proc/meminfo: memFree=7008812/32950928 swapFree=67111528/67111528
[pid=10074] ppid=10072 vsize=5789804 CPUtime=342.31 cores=0,2
/proc/10074/stat : 10074 (synit_sat) R 10072 10074 9678 0 -1 4202496 1232841 0 0 0 34051 180 0 0 25 0 1 0 568450285 5928759296 1192626 33554432000 4194304 4947581 140734767096432 18446744073709551615 4399519 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10074/statm: 1447451 1192626 472 184 0 1442326 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 5789804

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 10247
/proc/meminfo: memFree=6831056/32950928 swapFree=67111528/67111528
[pid=10074] ppid=10072 vsize=5789932 CPUtime=402.31 cores=0,2
/proc/10074/stat : 10074 (synit_sat) R 10072 10074 9678 0 -1 4202496 1275342 0 0 0 40045 186 0 0 25 0 1 0 568450285 5928890368 1235127 33554432000 4194304 4947581 140734767096432 18446744073709551615 4350996 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10074/statm: 1447483 1235127 508 184 0 1442358 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 5789932

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 10249
/proc/meminfo: memFree=6799944/32950928 swapFree=67111528/67111528
[pid=10074] ppid=10072 vsize=5790060 CPUtime=462.31 cores=0,2
/proc/10074/stat : 10074 (synit_sat) R 10072 10074 9678 0 -1 4202496 1276397 0 0 0 46045 186 0 0 25 0 1 0 568450285 5929021440 1236146 33554432000 4194304 4947581 140734767096432 18446744073709551615 4547421 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10074/statm: 1447515 1236146 472 184 0 1442390 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 5790060

[startup+522.3 s]
/proc/loadavg: 3.56 3.89 3.90 4/184 10268
/proc/meminfo: memFree=11972776/32950928 swapFree=67111528/67111528
[pid=10074] ppid=10072 vsize=5790060 CPUtime=522.3 cores=0,2
/proc/10074/stat : 10074 (synit_sat) R 10072 10074 9678 0 -1 4202496 1276832 0 0 0 52044 186 0 0 25 0 1 0 568450285 5929021440 1236581 33554432000 4194304 4947581 140734767096432 18446744073709551615 4352563 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10074/statm: 1447515 1236581 472 184 0 1442390 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 5790060

[startup+582.301 s]
/proc/loadavg: 2.64 3.56 3.79 3/178 10287
/proc/meminfo: memFree=12081020/32950928 swapFree=67111528/67111528
[pid=10074] ppid=10072 vsize=5872208 CPUtime=582.31 cores=0,2
/proc/10074/stat : 10074 (synit_sat) R 10072 10074 9678 0 -1 4202496 1295047 0 0 0 58042 189 0 0 25 0 1 0 568450285 6013140992 1254796 33554432000 4194304 4947581 140734767096432 18446744073709551615 4547392 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10074/statm: 1468052 1254796 472 184 0 1462927 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 5872208

[startup+642.301 s]
/proc/loadavg: 2.23 3.27 3.67 3/178 10289
/proc/meminfo: memFree=12050648/32950928 swapFree=67111528/67111528
[pid=10074] ppid=10072 vsize=5872208 CPUtime=642.31 cores=0,2
/proc/10074/stat : 10074 (synit_sat) R 10072 10074 9678 0 -1 4202496 1297389 0 0 0 64041 190 0 0 25 0 1 0 568450285 6013140992 1257138 33554432000 4194304 4947581 140734767096432 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10074/statm: 1468052 1257138 472 184 0 1462927 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 5872208

[startup+702.301 s]
/proc/loadavg: 2.08 3.04 3.57 3/178 10290
/proc/meminfo: memFree=11960504/32950928 swapFree=67111528/67111528
[pid=10074] ppid=10072 vsize=5955808 CPUtime=702.31 cores=0,2
/proc/10074/stat : 10074 (synit_sat) R 10072 10074 9678 0 -1 4202496 1318289 0 0 0 70037 194 0 0 25 0 1 0 568450285 6098747392 1278038 33554432000 4194304 4947581 140734767096432 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10074/statm: 1488952 1278038 472 184 0 1483827 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 5955808

[startup+762.306 s]
/proc/loadavg: 2.07 2.86 3.47 3/178 10292
/proc/meminfo: memFree=11937760/32950928 swapFree=67111528/67111528
[pid=10074] ppid=10072 vsize=5955936 CPUtime=762.32 cores=0,2
/proc/10074/stat : 10074 (synit_sat) R 10072 10074 9678 0 -1 4202496 1319218 0 0 0 76037 195 0 0 25 0 1 0 568450285 6098878464 1278950 33554432000 4194304 4947581 140734767096432 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10074/statm: 1488984 1278950 472 184 0 1483859 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 5955936

[startup+822.301 s]
/proc/loadavg: 2.02 2.70 3.37 3/178 10293
/proc/meminfo: memFree=11917192/32950928 swapFree=67111528/67111528
[pid=10074] ppid=10072 vsize=5955936 CPUtime=822.32 cores=0,2
/proc/10074/stat : 10074 (synit_sat) R 10072 10074 9678 0 -1 4202496 1319239 0 0 0 82037 195 0 0 25 0 1 0 568450285 6098878464 1278834 33554432000 4194304 4947581 140734767096432 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10074/statm: 1488984 1278834 472 184 0 1483859 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 5955936

[startup+882.301 s]
/proc/loadavg: 2.01 2.57 3.29 3/178 10295
/proc/meminfo: memFree=11985436/32950928 swapFree=67111528/67111528
[pid=10074] ppid=10072 vsize=5955936 CPUtime=882.33 cores=0,2
/proc/10074/stat : 10074 (synit_sat) R 10072 10074 9678 0 -1 4202496 1319613 0 0 0 88037 196 0 0 25 0 1 0 568450285 6098878464 1258868 33554432000 4194304 4947581 140734767096432 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10074/statm: 1488984 1258868 472 184 0 1483859 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 5955936

[startup+942.3 s]
/proc/loadavg: 2.00 2.46 3.20 3/178 10297
/proc/meminfo: memFree=11964696/32950928 swapFree=67111528/67111528
[pid=10074] ppid=10072 vsize=5955936 CPUtime=942.32 cores=0,2
/proc/10074/stat : 10074 (synit_sat) R 10072 10074 9678 0 -1 4202496 1334643 0 0 0 94035 197 0 0 25 0 1 0 568450285 6098878464 1273898 33554432000 4194304 4947581 140734767096432 18446744073709551615 4547421 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10074/statm: 1488984 1273898 472 184 0 1483859 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 5955936

[startup+1002.3 s]
/proc/loadavg: 2.00 2.38 3.12 3/178 10298
/proc/meminfo: memFree=11881716/32950928 swapFree=67111528/67111528
[pid=10074] ppid=10072 vsize=5956064 CPUtime=1002.33 cores=0,2
/proc/10074/stat : 10074 (synit_sat) R 10072 10074 9678 0 -1 4202496 1341359 0 0 0 100034 199 0 0 25 0 1 0 568450285 6099009536 1280595 33554432000 4194304 4947581 140734767096432 18446744073709551615 4399182 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10074/statm: 1489016 1280595 490 184 0 1483891 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 5956064

[startup+1062.3 s]
/proc/loadavg: 2.00 2.31 3.05 3/178 10300
/proc/meminfo: memFree=11877220/32950928 swapFree=67111528/67111528
[pid=10074] ppid=10072 vsize=5956064 CPUtime=1062.33 cores=0,2
/proc/10074/stat : 10074 (synit_sat) R 10072 10074 9678 0 -1 4202496 1342420 0 0 0 106034 199 0 0 25 0 1 0 568450285 6099009536 1281638 33554432000 4194304 4947581 140734767096432 18446744073709551615 4352634 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10074/statm: 1489016 1281638 472 184 0 1483891 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 5956064

[startup+1122.3 s]
/proc/loadavg: 2.00 2.25 2.98 3/178 10310
/proc/meminfo: memFree=11874036/32950928 swapFree=67111528/67111528
[pid=10074] ppid=10072 vsize=5956064 CPUtime=1122.33 cores=0,2
/proc/10074/stat : 10074 (synit_sat) R 10072 10074 9678 0 -1 4202496 1342420 0 0 0 112034 199 0 0 25 0 1 0 568450285 6099009536 1281638 33554432000 4194304 4947581 140734767096432 18446744073709551615 4399970 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10074/statm: 1489016 1281638 472 184 0 1483891 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 5956064

[startup+1182.3 s]
/proc/loadavg: 2.03 2.21 2.92 3/178 10808
/proc/meminfo: memFree=12121948/32950928 swapFree=67111528/67111528
[pid=10074] ppid=10072 vsize=5956064 CPUtime=1182.33 cores=0,2
/proc/10074/stat : 10074 (synit_sat) R 10072 10074 9678 0 -1 4202496 1342420 0 0 0 118034 199 0 0 25 0 1 0 568450285 6099009536 1281638 33554432000 4194304 4947581 140734767096432 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10074/statm: 1489016 1281638 472 184 0 1483891 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 5956064

[startup+1242.3 s]
/proc/loadavg: 2.01 2.17 2.86 3/178 10810
/proc/meminfo: memFree=12119684/32950928 swapFree=67111528/67111528
[pid=10074] ppid=10072 vsize=5956064 CPUtime=1242.33 cores=0,2
/proc/10074/stat : 10074 (synit_sat) R 10072 10074 9678 0 -1 4202496 1342455 0 0 0 124034 199 0 0 25 0 1 0 568450285 6099009536 1281673 33554432000 4194304 4947581 140734767096432 18446744073709551615 4547408 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10074/statm: 1489016 1281673 472 184 0 1483891 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 5956064



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.00 2.14 2.81 3/178 10811
/proc/meminfo: memFree=12119024/32950928 swapFree=67111528/67111528
[pid=10074] ppid=10072 vsize=5956064 CPUtime=1300.04 cores=0,2
/proc/10074/stat : 10074 (synit_sat) R 10072 10074 9678 0 -1 4202496 1342581 0 0 0 129805 199 0 0 25 0 1 0 568450285 6099009536 1281799 33554432000 4194304 4947581 140734767096432 18446744073709551615 4399720 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10074/statm: 1489016 1281799 472 184 0 1483891 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 5956064

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: 2.00 2.14 2.81 3/179 10812
/proc/meminfo: memFree=14533048/32950928 swapFree=67111528/67111528
[pid=10074] ppid=10072 vsize=0 CPUtime=1300.24 cores=0,2
/proc/10074/stat : 10074 (synit_sat) R 10072 10074 9678 0 -1 4202500 1342586 0 0 0 129805 219 0 0 25 0 1 0 568450285 0 0 33554432000 0 0 0 0 0 0 16384 4096 24578 18446744073709551615 0 0 17 0 0 0 0
/proc/10074/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): 1300.24
CPU time (s): 1300.28
CPU user time (s): 1298.05
CPU system time (s): 2.22966
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 5956064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.05
system time used= 2.22966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1342586
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= 12
involuntary context switches= 2300

runsolver used 2.13767 second user time and 4.39733 second system time

The end

Launcher Data 

Begin job on node114 at 2011-04-26 03:43:16
IDJOB=3291026
IDBENCH=83466
IDSOLVER=1571
FILE ID=node114/3291026-1303782192
RUNJOBID= node114-1303780890-9696
PBS_JOBID= 13157222
Free space on /tmp= 71360 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/application/leberre/2dimensionalstrippacking/E00N23.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3291026-1303782192/watcher-3291026-1303782192 -o /tmp/evaluation-result-3291026-1303782192/solver-3291026-1303782192 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3291026-1303782192.cnf 564985065

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

MD5SUM BENCH= 1a1f0dddf727883e0973677dd00e9269
RANDOM SEED=564985065

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:      11139072 kB
Buffers:       2300636 kB
Cached:       12834232 kB
SwapCached:          0 kB
Active:       12928124 kB
Inactive:      8284716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      11139072 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:          116520 kB
Writeback:           0 kB
AnonPages:     6077172 kB
Mapped:          17220 kB
Slab:           522040 kB
PageTables:      18120 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  7292444 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= 71720 MiB
End job on node114 at 2011-04-26 04:04:58