Trace number 3262705

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
tts 5-4? (TO) 1300.08 1300.07

General information on the benchmark

NameSAT03/handmade/gomes/bqwh/
bqwh.50.825.shuffled-as.sat03-1648.cnf
MD5SUM05a191325d89de504821b55dea51ca7f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark19.758
Satisfiable
(Un)Satisfiability was proved
Number of variables4979
Number of clauses43754
Sum of the clauses size97507
Maximum clause length12
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 241316
Number of clauses of size 3117
Number of clauses of size 4287
Number of clauses of size 5525
Number of clauses of size over 51509

Solver Data 

0.00/0.04	c Command: HOME/tts-5-4 HOME/instance-3262705-1303570455.cnf 
0.00/0.04	c Using SATTIMEOUT of 2400
0.00/0.04	c Using SATRAM of 7680
0.00/0.04	c Size of subset node = 32
0.00/0.04	c Variables = 4979
0.00/0.04	c Clauses = 43754
0.00/0.04	c Literals = 97507
0.00/0.04	c Reduced size:
0.00/0.04	c Variables = 4979
0.00/0.04	c Clauses = 43754
0.00/0.04	c Literals = 97507
0.00/0.04	c a2
0.00/0.08	c a1
1.18/1.22	c Independent sub-problems = 1
1.18/1.22	c Sub-problem with 4979 variables and 43754 clauses
1.18/1.22	c using permutation method 4
1.18/1.22	c count = 2
1.18/1.22	c Ordering finished 1.200 seconds
1.18/1.22	c mapped 1.210 seconds
1.18/1.22	c permuted 1.210 seconds
1.18/1.22	c about to sort
1.18/1.23	c sorted
1.28/1.33	c clauses now 43754
1.28/1.33	c init finished 1.230 seconds
1.28/1.33	c tree built 1.310 seconds
1.28/1.33	c 
1.28/1.33	c PA progress                      | CPU progress Partial assignments | improvements                 ucps  CPU time       PA/sec  nodes
1.28/1.33	c ---------------------------------|----------------------------------|--------------------------------------------------------------------
1.28/1.33	c ................................ | ..........                    |                                  1.3         0.0             
1.28/1.33	c ................................ | ..........                  1 |                                  1.3         0.8             
1.28/1.33	c ................................ | ..........                  2 |                                  1.3         1.5             
1.28/1.33	c ................................ | ..........                  3 |                                  1.3         2.3             
1.28/1.33	c ................................ | ..........                  4 |                                  1.3         3.1             
1.28/1.33	c ................................ | ..........                  5 |                                  1.3         3.8             
1.28/1.33	c ................................ | ..........               1000 |              27                  1.3       763.4             
47.98/48.02	c ................................ | ..........            4845000 | 165381       657213             48.0    100937.5      1438394
95.99/96.02	c ................................ | ..........            7056000 | 254707       975403             96.0     73492.3      4431690
143.99/144.02	c ................................ | ..........            8536000 | 328417       1182795           144.0     59273.7      7099247
191.98/192.03	c ................................ | ..........            9646000 | 383197       1343413           192.0     50234.4      9227211
239.99/240.00	c ................................ | *.........           10391000 | 428193       1453773           240.0     43295.8     10787002
287.99/288.02	c ................................ | *.........           11441000 | 478492       1620654           288.0     39724.3     12978450
335.99/336.01	c ................................ | *.........           12362000 | 524270       1770727           336.0     36791.7     14560125
383.99/384.02	c ................................ | *.........           13499000 | 575343       1941721           384.0     35151.8     16768864
431.99/432.02	c ................................ | *.........           14325000 | 613436       2067762           432.0     33159.0     18315386
480.09/480.11	c ................................ | **........           15077000 | 652811       2182805           480.1     31403.9     19745818
528.00/528.04	c ................................ | **........           15777000 | 692580       2282154           528.0     29878.4     21340823
576.00/576.06	c ................................ | **........           16465000 | 725087       2389228           576.1     28582.1     23463361
624.00/624.02	c ................................ | **........           16905000 | 745433       2459059           624.0     27090.5     25058773
672.00/672.08	c ................................ | **........           17400000 | 769448       2542857           672.1     25889.8     25734408
720.10/720.10	c ................................ | ***.......           17823000 | 790964       2612396           720.1     24750.7     26351460
768.01/768.03	c ................................ | ***.......           18189000 | 811877       2670154           768.0     23682.4     27191981
816.00/816.02	c ................................ | ***.......           18772000 | 840110       2763147           816.0     23004.3     27494593
864.00/864.07	c ................................ | ***.......           19111000 | 857214       2818118           864.1     22117.4     28131052
911.90/911.99	c ................................ | ***.......           19450000 | 874967       2874929           912.0     21326.8     28666023
960.01/960.00	c ................................ | ****......           19718000 | 886944       2920110           960.0     20539.4     29336374
1008.10/1008.10	c ................................ | ****......           19983000 | 903077       2964966          1008.1     19822.2     30295986
1056.11/1056.10	c ................................ | ****......           20477000 | 927392       3042213          1056.1     19389.1     31685541
1104.01/1104.04	c ................................ | ****......           20844000 | 943749       3102659          1104.0     18879.6     32040014
1152.00/1152.05	c ................................ | ****......           21151000 | 957931       3152684          1152.0     18359.4     33063675
1200.11/1200.13	c ................................ | *****.....           21405000 | 969745       3194830          1200.2     17835.3     33644646
1248.31/1248.30	c ................................ | *****.....           21686000 | 984022       3242017          1248.3     17372.1     34526572
1296.11/1296.11	c ................................ | *****.....           22083000 | 1003938      3305768          1296.1     17037.8     35095191

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-3262705-1303570455/watcher-3262705-1303570455 -o /tmp/evaluation-result-3262705-1303570455/solver-3262705-1303570455 -C 2400 -W 1300 -M 7680 HOME/tts-5-4 HOME/instance-3262705-1303570455.cnf 

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: 4.02 4.05 4.91 1/181 8406
/proc/meminfo: memFree=18647444/32951132 swapFree=67111528/67111528
[pid=8406] ppid=8404 vsize=11800 CPUtime=0 cores=0,2
/proc/8406/stat : 8406 (runsolver) R 8404 8406 8280 0 -1 4202560 41 0 0 0 0 0 0 0 25 0 1 0 468645136 12083200 51 33554432000 4194304 5434984 140737350780336 18446744073709551615 4881607 0 2147483391 4096 24578 0 0 0 17 2 0 0 0
/proc/8406/statm: 2950 51 31 303 0 2644 0

[startup+0.015221 s]
/proc/loadavg: 4.02 4.05 4.91 1/181 8406
/proc/meminfo: memFree=18647444/32951132 swapFree=67111528/67111528
[pid=8406] ppid=8404 vsize=7860 CPUtime=0 cores=0,2
/proc/8406/stat : 8406 (tts-5-4) R 8404 8406 8280 0 -1 4202496 565 0 0 0 0 0 0 0 25 0 1 0 468645136 8048640 510 33554432000 4194304 4337412 140734096936672 18446744073709551615 274664469189 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8406/statm: 1965 511 131 35 0 406 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7860

[startup+0.100222 s]
/proc/loadavg: 4.02 4.05 4.91 1/181 8406
/proc/meminfo: memFree=18647444/32951132 swapFree=67111528/67111528
[pid=8406] ppid=8404 vsize=17224 CPUtime=0.08 cores=0,2
/proc/8406/stat : 8406 (tts-5-4) R 8404 8406 8280 0 -1 4202496 3065 0 0 0 8 0 0 0 25 0 1 0 468645136 17637376 2838 33554432000 4194304 4337412 140734096936672 18446744073709551615 274664475630 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8406/statm: 4306 2838 135 35 0 2747 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 17224

[startup+0.300166 s]
/proc/loadavg: 4.02 4.05 4.91 1/181 8406
/proc/meminfo: memFree=18647444/32951132 swapFree=67111528/67111528
[pid=8406] ppid=8404 vsize=17752 CPUtime=0.28 cores=0,2
/proc/8406/stat : 8406 (tts-5-4) R 8404 8406 8280 0 -1 4202496 3197 0 0 0 28 0 0 0 25 0 1 0 468645136 18178048 2970 33554432000 4194304 4337412 140734096936672 18446744073709551615 4244376 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8406/statm: 4438 2970 136 35 0 2879 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 17752

[startup+0.701133 s]
/proc/loadavg: 4.02 4.05 4.91 1/181 8406
/proc/meminfo: memFree=18647444/32951132 swapFree=67111528/67111528
[pid=8406] ppid=8404 vsize=17752 CPUtime=0.68 cores=0,2
/proc/8406/stat : 8406 (tts-5-4) R 8404 8406 8280 0 -1 4202496 3209 0 0 0 68 0 0 0 25 0 1 0 468645136 18178048 2982 33554432000 4194304 4337412 140734096936672 18446744073709551615 4244389 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8406/statm: 4438 2982 136 35 0 2879 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 17752

[startup+1.50096 s]
/proc/loadavg: 3.86 4.02 4.90 5/188 8488
/proc/meminfo: memFree=18499304/32951132 swapFree=67111528/67111528
[pid=8406] ppid=8404 vsize=50912 CPUtime=1.48 cores=0,2
/proc/8406/stat : 8406 (tts-5-4) R 8404 8406 8280 0 -1 4202496 11020 0 0 0 147 1 0 0 25 0 1 0 468645136 52133888 10621 33554432000 4194304 4337412 140734096936672 18446744073709551615 4233676 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8406/statm: 12728 10621 154 35 0 11169 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 50912

[startup+3.10071 s]
/proc/loadavg: 3.86 4.02 4.90 5/188 8488
/proc/meminfo: memFree=18474504/32951132 swapFree=67111528/67111528
[pid=8406] ppid=8404 vsize=58360 CPUtime=3.08 cores=0,2
/proc/8406/stat : 8406 (tts-5-4) R 8404 8406 8280 0 -1 4202496 13036 0 0 0 307 1 0 0 25 0 1 0 468645136 59760640 12636 33554432000 4194304 4337412 140734096936672 18446744073709551615 4253710 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8406/statm: 14590 12636 156 35 0 13031 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 58360

[startup+6.30115 s]
/proc/loadavg: 4.19 4.08 4.91 5/188 8488
/proc/meminfo: memFree=18375056/32951132 swapFree=67111528/67111528
[pid=8406] ppid=8404 vsize=69336 CPUtime=6.28 cores=0,2
/proc/8406/stat : 8406 (tts-5-4) R 8404 8406 8280 0 -1 4202496 15582 0 0 0 625 3 0 0 25 0 1 0 468645136 71000064 15182 33554432000 4194304 4337412 140734096936672 18446744073709551615 274664203280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8406/statm: 17334 15182 156 35 0 15775 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 69336

[startup+12.7011 s]
/proc/loadavg: 4.17 4.08 4.91 5/188 8488
/proc/meminfo: memFree=18209992/32951132 swapFree=67111528/67111528
[pid=8406] ppid=8404 vsize=77572 CPUtime=12.68 cores=0,2
/proc/8406/stat : 8406 (tts-5-4) R 8404 8406 8280 0 -1 4202496 18087 0 0 0 1264 4 0 0 25 0 1 0 468645136 79433728 17687 33554432000 4194304 4337412 140734096936672 18446744073709551615 274664203303 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8406/statm: 19393 17687 156 35 0 17834 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 77572

[startup+25.5008 s]
/proc/loadavg: 4.13 4.08 4.89 5/188 8488
/proc/meminfo: memFree=17949596/32951132 swapFree=67111528/67111528
[pid=8406] ppid=8404 vsize=94968 CPUtime=25.48 cores=0,2
/proc/8406/stat : 8406 (tts-5-4) R 8404 8406 8280 0 -1 4202496 22492 0 0 0 2543 5 0 0 25 0 1 0 468645136 97247232 22092 33554432000 4194304 4337412 140734096936672 18446744073709551615 4253610 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8406/statm: 23742 22092 156 35 0 22183 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 94968

[startup+51.1004 s]
/proc/loadavg: 4.09 4.07 4.87 7/188 8489
/proc/meminfo: memFree=17540236/32951132 swapFree=67111528/67111528
[pid=8406] ppid=8404 vsize=115532 CPUtime=51.09 cores=0,2
/proc/8406/stat : 8406 (tts-5-4) R 8404 8406 8280 0 -1 4202496 27388 0 0 0 5101 8 0 0 25 0 1 0 468645136 118304768 26988 33554432000 4194304 4337412 140734096936672 18446744073709551615 274664204018 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8406/statm: 28883 26988 156 35 0 27324 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 115532

[startup+102.307 s]
/proc/loadavg: 4.04 4.06 4.82 5/188 8490
/proc/meminfo: memFree=16870620/32951132 swapFree=67111528/67111528
[pid=8406] ppid=8404 vsize=230332 CPUtime=102.29 cores=0,2
/proc/8406/stat : 8406 (tts-5-4) R 8404 8406 8280 0 -1 4202496 55794 0 0 0 10215 14 0 0 25 0 1 0 468645136 235859968 55394 33554432000 4194304 4337412 140734096936672 18446744073709551615 4255373 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8406/statm: 57583 55394 156 35 0 56024 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 230332

[startup+162.301 s]
/proc/loadavg: 4.01 4.04 4.77 5/188 8492
/proc/meminfo: memFree=16189476/32951132 swapFree=67111528/67111528
[pid=8406] ppid=8404 vsize=327380 CPUtime=162.29 cores=0,2
/proc/8406/stat : 8406 (tts-5-4) R 8404 8406 8280 0 -1 4202496 80400 0 0 0 16207 22 0 0 25 0 1 0 468645136 335237120 80000 33554432000 4194304 4337412 140734096936672 18446744073709551615 4253574 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8406/statm: 81845 80000 156 35 0 80286 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 327380

[startup+222.301 s]
/proc/loadavg: 4.06 4.05 4.72 5/188 8494
/proc/meminfo: memFree=15712324/32951132 swapFree=67111528/67111528
[pid=8406] ppid=8404 vsize=413328 CPUtime=222.29 cores=0,2
/proc/8406/stat : 8406 (tts-5-4) R 8404 8406 8280 0 -1 4202496 101997 0 0 0 22202 27 0 0 25 0 1 0 468645136 423247872 101597 33554432000 4194304 4337412 140734096936672 18446744073709551615 4253537 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8406/statm: 103332 101597 156 35 0 101773 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 413328

[startup+282.3 s]
/proc/loadavg: 4.02 4.04 4.67 5/188 8495
/proc/meminfo: memFree=15248788/32951132 swapFree=67111528/67111528
[pid=8406] ppid=8404 vsize=490252 CPUtime=282.29 cores=0,2
/proc/8406/stat : 8406 (tts-5-4) R 8404 8406 8280 0 -1 4202496 121337 0 0 0 28197 32 0 0 25 0 1 0 468645136 502018048 120937 33554432000 4194304 4337412 140734096936672 18446744073709551615 4253636 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8406/statm: 122563 120937 156 35 0 121004 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 490252

[startup+342.301 s]
/proc/loadavg: 4.07 4.04 4.63 5/188 8497
/proc/meminfo: memFree=14895876/32951132 swapFree=67111528/67111528
[pid=8406] ppid=8404 vsize=561892 CPUtime=342.29 cores=0,2
/proc/8406/stat : 8406 (tts-5-4) R 8404 8406 8280 0 -1 4202496 139045 0 0 0 34190 39 0 0 25 0 1 0 468645136 575377408 138645 33554432000 4194304 4337412 140734096936672 18446744073709551615 274664203513 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8406/statm: 140473 138645 156 35 0 138914 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 561892

[startup+402.301 s]
/proc/loadavg: 4.02 4.03 4.59 5/188 8498
/proc/meminfo: memFree=14553380/32951132 swapFree=67111528/67111528
[pid=8406] ppid=8404 vsize=651232 CPUtime=402.29 cores=0,2
/proc/8406/stat : 8406 (tts-5-4) R 8404 8406 8280 0 -1 4202496 161274 0 0 0 40185 44 0 0 25 0 1 0 468645136 666861568 160874 33554432000 4194304 4337412 140734096936672 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8406/statm: 162808 160874 156 35 0 161249 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 651232

[startup+462.3 s]
/proc/loadavg: 4.01 4.02 4.55 5/188 8509
/proc/meminfo: memFree=14244256/32951132 swapFree=67111528/67111528
[pid=8406] ppid=8404 vsize=708368 CPUtime=462.29 cores=0,2
/proc/8406/stat : 8406 (tts-5-4) R 8404 8406 8280 0 -1 4202496 175967 0 0 0 46180 49 0 0 25 0 1 0 468645136 725368832 175567 33554432000 4194304 4337412 140734096936672 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8406/statm: 177092 175567 156 35 0 175533 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 708368

[startup+522.301 s]
/proc/loadavg: 4.00 4.02 4.51 5/188 8511
/proc/meminfo: memFree=13948012/32951132 swapFree=67111528/67111528
[pid=8406] ppid=8404 vsize=771100 CPUtime=522.29 cores=0,2
/proc/8406/stat : 8406 (tts-5-4) R 8404 8406 8280 0 -1 4202496 191450 0 0 0 52175 54 0 0 25 0 1 0 468645136 789606400 191050 33554432000 4194304 4337412 140734096936672 18446744073709551615 4253487 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8406/statm: 192775 191050 156 35 0 191216 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 771100

[startup+582.3 s]
/proc/loadavg: 4.00 4.01 4.48 5/188 8512
/proc/meminfo: memFree=13637988/32951132 swapFree=67111528/67111528
[pid=8406] ppid=8404 vsize=852468 CPUtime=582.29 cores=0,2
/proc/8406/stat : 8406 (tts-5-4) R 8404 8406 8280 0 -1 4202496 211344 0 0 0 58170 59 0 0 25 0 1 0 468645136 872927232 210944 33554432000 4194304 4337412 140734096936672 18446744073709551615 4253610 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8406/statm: 213117 210944 156 35 0 211558 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 852468

[startup+642.301 s]
/proc/loadavg: 4.00 4.01 4.44 5/188 8514
/proc/meminfo: memFree=13414760/32951132 swapFree=67111528/67111528
[pid=8406] ppid=8404 vsize=911016 CPUtime=642.3 cores=0,2
/proc/8406/stat : 8406 (tts-5-4) R 8404 8406 8280 0 -1 4202496 226426 0 0 0 64167 63 0 0 25 0 1 0 468645136 932880384 226026 33554432000 4194304 4337412 140734096936672 18446744073709551615 4253577 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8406/statm: 227754 226026 156 35 0 226195 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 911016

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 4.41 6/189 8518
/proc/meminfo: memFree=13167244/32951132 swapFree=67111528/67111528
[pid=8406] ppid=8404 vsize=932556 CPUtime=702.3 cores=0,2
/proc/8406/stat : 8406 (tts-5-4) R 8404 8406 8280 0 -1 4202496 232054 0 0 0 70165 65 0 0 25 0 1 0 468645136 954937344 231654 33554432000 4194304 4337412 140734096936672 18446744073709551615 4253710 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8406/statm: 233139 231654 156 35 0 231580 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 932556

[startup+762.3 s]
/proc/loadavg: 4.00 4.00 4.39 5/188 8520
/proc/meminfo: memFree=12936604/32951132 swapFree=67111528/67111528
[pid=8406] ppid=8404 vsize=968680 CPUtime=762.3 cores=0,2
/proc/8406/stat : 8406 (tts-5-4) R 8404 8406 8280 0 -1 4202496 240488 0 0 0 76162 68 0 0 25 0 1 0 468645136 991928320 240088 33554432000 4194304 4337412 140734096936672 18446744073709551615 4253487 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8406/statm: 242170 240088 156 35 0 240611 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 968680

[startup+822.301 s]
/proc/loadavg: 4.10 4.03 4.37 5/188 8522
/proc/meminfo: memFree=12701488/32951132 swapFree=67111528/67111528
[pid=8406] ppid=8404 vsize=984228 CPUtime=822.3 cores=0,2
/proc/8406/stat : 8406 (tts-5-4) R 8404 8406 8280 0 -1 4202496 244348 0 0 0 82161 69 0 0 25 0 1 0 468645136 1007849472 243948 33554432000 4194304 4337412 140734096936672 18446744073709551615 4253710 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8406/statm: 246057 243948 156 35 0 244498 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 984228

[startup+882.301 s]
/proc/loadavg: 4.03 4.02 4.34 5/188 8523
/proc/meminfo: memFree=12526388/32951132 swapFree=67111528/67111528
[pid=8406] ppid=8404 vsize=1010836 CPUtime=882.31 cores=0,2
/proc/8406/stat : 8406 (tts-5-4) R 8404 8406 8280 0 -1 4202496 251123 0 0 0 88160 71 0 0 25 0 1 0 468645136 1035096064 250723 33554432000 4194304 4337412 140734096936672 18446744073709551615 4253636 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8406/statm: 252709 250723 156 35 0 251150 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 1010836

[startup+942.301 s]
/proc/loadavg: 4.05 4.03 4.32 5/188 8525
/proc/meminfo: memFree=12382052/32951132 swapFree=67111528/67111528
[pid=8406] ppid=8404 vsize=1040704 CPUtime=942.31 cores=0,2
/proc/8406/stat : 8406 (tts-5-4) R 8404 8406 8280 0 -1 4202496 258416 0 0 0 94159 72 0 0 25 0 1 0 468645136 1065680896 258016 33554432000 4194304 4337412 140734096936672 18446744073709551615 4253533 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8406/statm: 260176 258016 156 35 0 258617 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 1040704

[startup+1002.31 s]
/proc/loadavg: 4.02 4.02 4.30 5/188 8526
/proc/meminfo: memFree=12245260/32951132 swapFree=67111528/67111528
[pid=8406] ppid=8404 vsize=1070308 CPUtime=1002.31 cores=0,2
/proc/8406/stat : 8406 (tts-5-4) R 8404 8406 8280 0 -1 4202496 265881 0 0 0 100157 74 0 0 25 0 1 0 468645136 1095995392 265481 33554432000 4194304 4337412 140734096936672 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8406/statm: 267577 265481 156 35 0 266018 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 1070308

[startup+1062.3 s]
/proc/loadavg: 4.08 4.03 4.28 5/188 8528
/proc/meminfo: memFree=12069292/32951132 swapFree=67111528/67111528
[pid=8406] ppid=8404 vsize=1122600 CPUtime=1062.3 cores=0,2
/proc/8406/stat : 8406 (tts-5-4) R 8404 8406 8280 0 -1 4202496 279450 0 0 0 106153 77 0 0 25 0 1 0 468645136 1149542400 279050 33554432000 4194304 4337412 140734096936672 18446744073709551615 4253677 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8406/statm: 280650 279050 156 35 0 279091 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 1122600

[startup+1122.3 s]
/proc/loadavg: 4.03 4.03 4.26 5/188 8530
/proc/meminfo: memFree=11947760/32951132 swapFree=67111528/67111528
[pid=8406] ppid=8404 vsize=1150184 CPUtime=1122.3 cores=0,2
/proc/8406/stat : 8406 (tts-5-4) R 8404 8406 8280 0 -1 4202496 286306 0 0 0 112150 80 0 0 25 0 1 0 468645136 1177788416 285906 33554432000 4194304 4337412 140734096936672 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8406/statm: 287546 285906 156 35 0 285987 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 1150184

[startup+1182.3 s]
/proc/loadavg: 4.01 4.02 4.25 5/188 8531
/proc/meminfo: memFree=11813456/32951132 swapFree=67111528/67111528
[pid=8406] ppid=8404 vsize=1182784 CPUtime=1182.3 cores=0,2
/proc/8406/stat : 8406 (tts-5-4) R 8404 8406 8280 0 -1 4202496 294110 0 0 0 118148 82 0 0 25 0 1 0 468645136 1211170816 293710 33554432000 4194304 4337412 140734096936672 18446744073709551615 4253469 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8406/statm: 295696 293710 156 35 0 294137 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 1182784

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 4.23 5/188 8533
/proc/meminfo: memFree=11616408/32951132 swapFree=67111528/67111528
[pid=8406] ppid=8404 vsize=1215516 CPUtime=1242.31 cores=0,2
/proc/8406/stat : 8406 (tts-5-4) R 8404 8406 8280 0 -1 4202496 302116 0 0 0 124147 84 0 0 25 0 1 0 468645136 1244688384 301716 33554432000 4194304 4337412 140734096936672 18446744073709551615 4253533 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8406/statm: 303879 301716 156 35 0 302320 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 1215516



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 4.21 5/188 8534
/proc/meminfo: memFree=11413044/32951132 swapFree=67111528/67111528
[pid=8406] ppid=8404 vsize=1236264 CPUtime=1300.02 cores=0,2
/proc/8406/stat : 8406 (tts-5-4) R 8404 8406 8280 0 -1 4202496 307925 0 0 0 129916 86 0 0 25 0 1 0 468645136 1265934336 307525 33554432000 4194304 4337412 140734096936672 18446744073709551615 4253487 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8406/statm: 309066 307525 156 35 0 307507 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 1236264

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)
Real time (s): 1300.07
CPU time (s): 1300.08
CPU user time (s): 1299.16
CPU system time (s): 0.921859
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 1236264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.16
system time used= 0.921859
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 307925
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= 5
involuntary context switches= 16462

runsolver used 2.29565 second user time and 5.04323 second system time

The end

Launcher Data 

Begin job on node131 at 2011-04-23 16:54:15
IDJOB=3262705
IDBENCH=83796
IDSOLVER=1653
FILE ID=node131/3262705-1303570455
RUNJOBID= node131-1303569153-8298
PBS_JOBID= 13150312
Free space on /tmp= 72044 MiB

SOLVER NAME= tts 5-4
BENCH NAME= SAT03/handmade/gomes/bqwh/bqwh.50.825.shuffled-as.sat03-1648.cnf
COMMAND LINE= DIR/tts-5-4 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3262705-1303570455/watcher-3262705-1303570455 -o /tmp/evaluation-result-3262705-1303570455/solver-3262705-1303570455 -C 2400 -W 1300 -M 7680  HOME/tts-5-4 HOME/instance-3262705-1303570455.cnf

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

MD5SUM BENCH= 05a191325d89de504821b55dea51ca7f
RANDOM SEED=1831429310

node131.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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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		: 2666.830
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	: 5332.75
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		: 2666.830
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	: 5332.77
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		: 2666.830
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		: 2666.830
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	: 5332.75
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		: 2666.830
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      18647476 kB
Buffers:        991052 kB
Cached:       12723824 kB
SwapCached:          0 kB
Active:        4190048 kB
Inactive:      9596960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      18647476 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             816 kB
Writeback:           0 kB
AnonPages:       71660 kB
Mapped:          15296 kB
Slab:           449896 kB
PageTables:       5244 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   288224 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72044 MiB
End job on node131 at 2011-04-23 17:15:57