Trace number 3263937

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 1300.04

General information on the benchmark

NameSAT03/handmade/markstrom/UNSATISFIABLE/
mm-2x2-6-6-s.1.shuffled-as.sat03-1499.cnf
MD5SUM5fbbe7100f38217499e8b5ea555a4e4d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark201.305
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses2576
Sum of the clauses size8480
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2400
Number of clauses of size 31536
Number of clauses of size 4128
Number of clauses of size 5512
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Command: HOME/tts-5-4 HOME/instance-3263937-1303577358.cnf 
0.00/0.00	c Using SATTIMEOUT of 2400
0.00/0.00	c Using SATRAM of 7680
0.00/0.00	c Size of subset node = 32
0.00/0.00	c Variables = 400
0.00/0.00	c Clauses = 2576
0.00/0.00	c Literals = 8480
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 400
0.00/0.00	c Clauses = 2576
0.00/0.00	c Literals = 8480
0.00/0.00	c a2
0.00/0.00	c a1
0.00/0.04	c Independent sub-problems = 1
0.00/0.04	c Sub-problem with 400 variables and 2576 clauses
0.00/0.04	c using permutation method 4
0.00/0.04	c count = 2
0.00/0.04	c Ordering finished 0.040 seconds
0.00/0.04	c mapped 0.040 seconds
0.00/0.04	c permuted 0.040 seconds
0.00/0.04	c about to sort
0.00/0.04	c sorted
0.00/0.04	c clauses now 2576
0.00/0.04	c init finished 0.040 seconds
0.00/0.04	c tree built 0.040 seconds
0.00/0.04	c 
0.00/0.04	c PA progress                      | CPU progress Partial assignments | improvements                 ucps  CPU time       PA/sec  nodes
0.00/0.04	c ---------------------------------|----------------------------------|--------------------------------------------------------------------
0.00/0.04	c ................................ | ..........                    |                                  0.1         0.0             
0.00/0.04	c ................................ | ..........                  1 |                                  0.1        10.0             
0.00/0.04	c ................................ | ..........                  2 |                                  0.1        20.0             
0.00/0.04	c ................................ | ..........                  3 |                                  0.1        30.0             
0.00/0.04	c ................................ | ..........                  4 |                                  0.1        40.0             
0.00/0.04	c ................................ | ..........                  5 |                                  0.1        50.0             
0.00/0.05	c ................................ | ..........               1000 | 76           140                 0.1     10000.0           64
47.99/48.03	c ................................ | ..........            1887000 | 220679       437600             48.0     39296.1      4889144
95.99/96.06	c ................................ | ..........            2650000 | 318192       618455             96.1     27586.9      6955352
144.00/144.03	c ................................ | ..........            3157000 | 371904       750370            144.0     21920.6      8526964
191.99/192.01	c ................................ | ..........            3580000 | 414670       861979            192.0     18645.8      9885251
239.99/240.03	c ................................ | *.........            3983000 | 461092       957844            240.0     16593.8     10824670
288.11/288.16	c ................................ | *.........            4373000 | 514384       1052296           288.2     15175.6     11956703
336.00/336.03	c ................................ | *.........            4699000 | 553504       1134947           336.0     13983.5     12908741
384.20/384.26	c ................................ | *.........            4992000 | 584911       1212563           384.3     12990.9     13806006
432.00/432.09	c ................................ | *.........            5235000 | 605669       1280783           432.1     12115.5     14603724
480.00/480.07	c ................................ | **........            5495000 | 635318       1348102           480.1     11446.0     15459719
528.10/528.13	c ................................ | **........            5686000 | 650901       1403435           528.1     10766.1     16009065
576.00/576.08	c ................................ | **........            5891000 | 670337       1458702           576.1     10225.8     16619073
624.01/624.06	c ................................ | **........            6097000 | 691739       1513600           624.1      9769.7     17263690
672.20/672.21	c ................................ | **........            6341000 | 726292       1572408           672.2      9432.9     17885369
720.01/720.04	c ................................ | ***.......            6552000 | 750092       1627878           720.1      9099.2     18421320
768.01/768.04	c ................................ | ***.......            6752000 | 770560       1681290           768.1      8791.0     18910554
816.01/816.01	c ................................ | ***.......            6973000 | 792710       1740842           816.0      8545.1     19585705
863.91/863.98	c ................................ | ***.......            7234000 | 823060       1807350           864.0      8372.7     20444696
912.02/912.02	c ................................ | ***.......            7429000 | 847093       1856000           912.0      8145.4     21043688
960.02/960.03	c ................................ | ****......            7639000 | 868364       1911404           960.0      7956.9     21725146
1008.32/1008.39	c ................................ | ****......            7859000 | 895222       1966773          1008.4      7793.4     22513126
1055.92/1055.98	c ................................ | ****......            8034000 | 912332       2015950          1056.0      7608.0     23012448
1104.02/1104.00	c ................................ | ****......            8248000 | 939435       2068780          1104.0      7470.9     23828964
1152.22/1152.22	c ................................ | ****......            8414000 | 957834       2113077          1152.2      7302.3     24344205
1200.13/1200.11	c ................................ | *****.....            8550000 | 968873       2150893          1200.1      7124.2     24745332
1248.12/1248.15	c ................................ | *****.....            8726000 | 990182       2196575          1248.2      6991.0     25195559
1295.93/1295.97	c ................................ | *****.....            8896000 | 1009042      2242482          1296.0      6864.1     25624537

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-3263937-1303577358/watcher-3263937-1303577358 -o /tmp/evaluation-result-3263937-1303577358/solver-3263937-1303577358 -C 2400 -W 1300 -M 7680 HOME/tts-5-4 HOME/instance-3263937-1303577358.cnf 

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: 3.38 3.87 3.89 5/189 9688
/proc/meminfo: memFree=15432620/32951124 swapFree=67111528/67111528
[pid=9688] ppid=9686 vsize=7488 CPUtime=0 cores=4,6
/proc/9688/stat : 9688 (tts-5-4) R 9686 9688 8299 0 -1 4202496 459 0 0 0 0 0 0 0 22 0 1 0 469333736 7667712 403 33554432000 4194304 4337412 140736335074800 18446744073709551615 4297946 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9688/statm: 1872 403 138 35 0 313 0

[startup+0.0640979 s]
/proc/loadavg: 3.38 3.87 3.89 5/189 9688
/proc/meminfo: memFree=15432620/32951124 swapFree=67111528/67111528
[pid=9688] ppid=9686 vsize=12360 CPUtime=0.06 cores=4,6
/proc/9688/stat : 9688 (tts-5-4) R 9686 9688 8299 0 -1 4202496 926 0 0 0 6 0 0 0 22 0 1 0 469333736 12656640 870 33554432000 4194304 4337412 140736335074800 18446744073709551615 4228480 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9688/statm: 3090 870 155 35 0 1531 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12360

[startup+0.101095 s]
/proc/loadavg: 3.38 3.87 3.89 5/189 9688
/proc/meminfo: memFree=15432620/32951124 swapFree=67111528/67111528
[pid=9688] ppid=9686 vsize=12488 CPUtime=0.09 cores=4,6
/proc/9688/stat : 9688 (tts-5-4) R 9686 9688 8299 0 -1 4202496 951 0 0 0 9 0 0 0 22 0 1 0 469333736 12787712 895 33554432000 4194304 4337412 140736335074800 18446744073709551615 4255491 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9688/statm: 3122 895 155 35 0 1563 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12488

[startup+0.301085 s]
/proc/loadavg: 3.38 3.87 3.89 5/189 9688
/proc/meminfo: memFree=15432620/32951124 swapFree=67111528/67111528
[pid=9688] ppid=9686 vsize=12892 CPUtime=0.29 cores=4,6
/proc/9688/stat : 9688 (tts-5-4) R 9686 9688 8299 0 -1 4202496 1257 0 0 0 29 0 0 0 22 0 1 0 469333736 13201408 1201 33554432000 4194304 4337412 140736335074800 18446744073709551615 228122109065 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9688/statm: 3223 1201 155 35 0 1664 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12892

[startup+0.701 s]
/proc/loadavg: 3.38 3.87 3.89 5/189 9688
/proc/meminfo: memFree=15432620/32951124 swapFree=67111528/67111528
[pid=9688] ppid=9686 vsize=16408 CPUtime=0.69 cores=4,6
/proc/9688/stat : 9688 (tts-5-4) R 9686 9688 8299 0 -1 4202496 2537 0 0 0 69 0 0 0 24 0 1 0 469333736 16801792 2481 33554432000 4194304 4337412 140736335074800 18446744073709551615 4233676 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9688/statm: 4102 2481 155 35 0 2543 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16408

[startup+1.50084 s]
/proc/loadavg: 3.38 3.87 3.89 5/190 9689
/proc/meminfo: memFree=15355864/32951124 swapFree=67111528/67111528
[pid=9688] ppid=9686 vsize=26180 CPUtime=1.49 cores=4,6
/proc/9688/stat : 9688 (tts-5-4) R 9686 9688 8299 0 -1 4202496 4648 0 0 0 149 0 0 0 25 0 1 0 469333736 26808320 4592 33554432000 4194304 4337412 140736335074800 18446744073709551615 4253636 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9688/statm: 6545 4592 155 35 0 4986 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26180

[startup+3.10055 s]
/proc/loadavg: 3.38 3.87 3.89 5/190 9689
/proc/meminfo: memFree=15282884/32951124 swapFree=67111528/67111528
[pid=9688] ppid=9686 vsize=42460 CPUtime=3.09 cores=4,6
/proc/9688/stat : 9688 (tts-5-4) R 9686 9688 8299 0 -1 4202496 8934 0 0 0 308 1 0 0 25 0 1 0 469333736 43479040 8878 33554432000 4194304 4337412 140736335074800 18446744073709551615 228122109051 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9688/statm: 10615 8879 155 35 0 9056 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 42460

[startup+6.30098 s]
/proc/loadavg: 3.43 3.87 3.89 5/190 9689
/proc/meminfo: memFree=15096488/32951124 swapFree=67111528/67111528
[pid=9688] ppid=9686 vsize=62264 CPUtime=6.29 cores=4,6
/proc/9688/stat : 9688 (tts-5-4) R 9686 9688 8299 0 -1 4202496 14106 0 0 0 627 2 0 0 25 0 1 0 469333736 63758336 14050 33554432000 4194304 4337412 140736335074800 18446744073709551615 4253636 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9688/statm: 15566 14050 155 35 0 14007 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 62264

[startup+12.7008 s]
/proc/loadavg: 3.48 3.88 3.89 5/190 9690
/proc/meminfo: memFree=14824304/32951124 swapFree=67111528/67111528
[pid=9688] ppid=9686 vsize=92092 CPUtime=12.69 cores=4,6
/proc/9688/stat : 9688 (tts-5-4) R 9686 9688 8299 0 -1 4202496 21653 0 0 0 1265 4 0 0 25 0 1 0 469333736 94302208 21597 33554432000 4194304 4337412 140736335074800 18446744073709551615 4253456 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9688/statm: 23023 21597 155 35 0 21464 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 92092

[startup+25.5005 s]
/proc/loadavg: 3.59 3.88 3.89 5/190 9690
/proc/meminfo: memFree=14298308/32951124 swapFree=67111528/67111528
[pid=9688] ppid=9686 vsize=131816 CPUtime=25.49 cores=4,6
/proc/9688/stat : 9688 (tts-5-4) R 9686 9688 8299 0 -1 4202496 31349 0 0 0 2543 6 0 0 25 0 1 0 469333736 134979584 31293 33554432000 4194304 4337412 140736335074800 18446744073709551615 4239700 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9688/statm: 32954 31293 155 35 0 31395 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 131816

[startup+51.1008 s]
/proc/loadavg: 3.73 3.89 3.89 5/190 9691
/proc/meminfo: memFree=13488544/32951124 swapFree=67111528/67111528
[pid=9688] ppid=9686 vsize=178316 CPUtime=51.09 cores=4,6
/proc/9688/stat : 9688 (tts-5-4) R 9686 9688 8299 0 -1 4202496 42598 0 0 0 5099 10 0 0 25 0 1 0 469333736 182595584 42542 33554432000 4194304 4337412 140736335074800 18446744073709551615 4253555 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9688/statm: 44579 42542 155 35 0 43020 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 178316

[startup+102.307 s]
/proc/loadavg: 3.88 3.90 3.90 5/190 9692
/proc/meminfo: memFree=12723432/32951124 swapFree=67111528/67111528
[pid=9688] ppid=9686 vsize=248120 CPUtime=102.3 cores=4,6
/proc/9688/stat : 9688 (tts-5-4) R 9686 9688 8299 0 -1 4202496 60522 0 0 0 10216 14 0 0 25 0 1 0 469333736 254074880 60466 33554432000 4194304 4337412 140736335074800 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9688/statm: 62030 60466 156 35 0 60471 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 248120

[startup+162.301 s]
/proc/loadavg: 3.95 3.92 3.90 5/190 9694
/proc/meminfo: memFree=11898576/32951124 swapFree=67111528/67111528
[pid=9688] ppid=9686 vsize=310648 CPUtime=162.29 cores=4,6
/proc/9688/stat : 9688 (tts-5-4) R 9686 9688 8299 0 -1 4202496 75787 0 0 0 16211 18 0 0 25 0 1 0 469333736 318103552 75731 33554432000 4194304 4337412 140736335074800 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9688/statm: 77662 75731 156 35 0 76103 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 310648

[startup+222.301 s]
/proc/loadavg: 3.98 3.93 3.91 5/190 9695
/proc/meminfo: memFree=11638396/32951124 swapFree=67111528/67111528
[pid=9688] ppid=9686 vsize=357148 CPUtime=222.3 cores=4,6
/proc/9688/stat : 9688 (tts-5-4) R 9686 9688 8299 0 -1 4202496 87826 0 0 0 22208 22 0 0 25 0 1 0 469333736 365719552 87770 33554432000 4194304 4337412 140736335074800 18446744073709551615 4253636 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9688/statm: 89287 87770 156 35 0 87728 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 357148

[startup+282.301 s]
/proc/loadavg: 3.99 3.94 3.91 5/190 9697
/proc/meminfo: memFree=11232492/32951124 swapFree=67111528/67111528
[pid=9688] ppid=9686 vsize=405176 CPUtime=282.3 cores=4,6
/proc/9688/stat : 9688 (tts-5-4) R 9686 9688 8299 0 -1 4202496 99315 0 0 0 28205 25 0 0 25 0 1 0 469333736 414900224 99259 33554432000 4194304 4337412 140736335074800 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9688/statm: 101294 99259 156 35 0 99735 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 405176

[startup+342.301 s]
/proc/loadavg: 4.04 3.96 3.91 5/190 9698
/proc/meminfo: memFree=10800200/32951124 swapFree=67111528/67111528
[pid=9688] ppid=9686 vsize=441780 CPUtime=342.3 cores=4,6
/proc/9688/stat : 9688 (tts-5-4) R 9686 9688 8299 0 -1 4202496 108639 0 0 0 34202 28 0 0 25 0 1 0 469333736 452382720 108583 33554432000 4194304 4337412 140736335074800 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9688/statm: 110445 108583 156 35 0 108886 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 441780

[startup+402.3 s]
/proc/loadavg: 4.01 3.97 3.91 5/190 9700
/proc/meminfo: memFree=10397052/32951124 swapFree=67111528/67111528
[pid=9688] ppid=9686 vsize=481240 CPUtime=402.3 cores=4,6
/proc/9688/stat : 9688 (tts-5-4) R 9686 9688 8299 0 -1 4202496 117881 0 0 0 40200 30 0 0 25 0 1 0 469333736 492789760 117825 33554432000 4194304 4337412 140736335074800 18446744073709551615 4233676 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9688/statm: 120310 117825 156 35 0 118751 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 481240

[startup+462.301 s]
/proc/loadavg: 4.15 4.00 3.93 5/190 9702
/proc/meminfo: memFree=10001092/32951124 swapFree=67111528/67111528
[pid=9688] ppid=9686 vsize=514060 CPUtime=462.31 cores=4,6
/proc/9688/stat : 9688 (tts-5-4) R 9686 9688 8299 0 -1 4202496 126795 0 0 0 46198 33 0 0 25 0 1 0 469333736 526397440 126739 33554432000 4194304 4337412 140736335074800 18446744073709551615 4253456 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9688/statm: 128515 126739 156 35 0 126956 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 514060

[startup+522.301 s]
/proc/loadavg: 4.05 4.00 3.93 5/190 9703
/proc/meminfo: memFree=9726876/32951124 swapFree=67111528/67111528
[pid=9688] ppid=9686 vsize=540504 CPUtime=522.3 cores=4,6
/proc/9688/stat : 9688 (tts-5-4) R 9686 9688 8299 0 -1 4202496 133071 0 0 0 52195 35 0 0 25 0 1 0 469333736 553476096 133015 33554432000 4194304 4337412 140736335074800 18446744073709551615 228122410441 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9688/statm: 135126 133015 156 35 0 133567 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 540504

[startup+582.301 s]
/proc/loadavg: 4.02 4.00 3.93 5/190 9705
/proc/meminfo: memFree=9609184/32951124 swapFree=67111528/67111528
[pid=9688] ppid=9686 vsize=563812 CPUtime=582.3 cores=4,6
/proc/9688/stat : 9688 (tts-5-4) R 9686 9688 8299 0 -1 4202496 139179 0 0 0 58193 37 0 0 25 0 1 0 469333736 577343488 139123 33554432000 4194304 4337412 140736335074800 18446744073709551615 4253523 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9688/statm: 140953 139123 156 35 0 139394 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 563812

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 9706
/proc/meminfo: memFree=9237656/32951124 swapFree=67111528/67111528
[pid=9688] ppid=9686 vsize=590252 CPUtime=642.31 cores=4,6
/proc/9688/stat : 9688 (tts-5-4) R 9686 9688 8299 0 -1 4202496 145818 0 0 0 64192 39 0 0 25 0 1 0 469333736 604418048 145762 33554432000 4194304 4337412 140736335074800 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9688/statm: 147563 145762 156 35 0 146004 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 590252

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 9708
/proc/meminfo: memFree=9134692/32951124 swapFree=67111528/67111528
[pid=9688] ppid=9686 vsize=616684 CPUtime=702.31 cores=4,6
/proc/9688/stat : 9688 (tts-5-4) R 9686 9688 8299 0 -1 4202496 151746 0 0 0 70189 42 0 0 25 0 1 0 469333736 631484416 151690 33554432000 4194304 4337412 140736335074800 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9688/statm: 154171 151690 156 35 0 152612 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 616684

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 9719
/proc/meminfo: memFree=9015684/32951124 swapFree=67111528/67111528
[pid=9688] ppid=9686 vsize=636868 CPUtime=762.32 cores=4,6
/proc/9688/stat : 9688 (tts-5-4) R 9686 9688 8299 0 -1 4202496 157131 0 0 0 76188 44 0 0 25 0 1 0 469333736 652152832 157075 33554432000 4194304 4337412 140736335074800 18446744073709551615 4253456 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9688/statm: 159217 157075 156 35 0 157658 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 636868

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 9720
/proc/meminfo: memFree=8916832/32951124 swapFree=67111528/67111528
[pid=9688] ppid=9686 vsize=663300 CPUtime=822.31 cores=4,6
/proc/9688/stat : 9688 (tts-5-4) R 9686 9688 8299 0 -1 4202496 163873 0 0 0 82186 45 0 0 25 0 1 0 469333736 679219200 163817 33554432000 4194304 4337412 140736335074800 18446744073709551615 4253636 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9688/statm: 165825 163817 156 35 0 164266 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 663300

[startup+882.301 s]
/proc/loadavg: 4.06 4.01 3.93 5/190 9722
/proc/meminfo: memFree=8835976/32951124 swapFree=67111528/67111528
[pid=9688] ppid=9686 vsize=699256 CPUtime=882.32 cores=4,6
/proc/9688/stat : 9688 (tts-5-4) R 9686 9688 8299 0 -1 4202496 172828 0 0 0 88184 48 0 0 25 0 1 0 469333736 716038144 172772 33554432000 4194304 4337412 140736335074800 18446744073709551615 4253636 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9688/statm: 174814 172772 156 35 0 173255 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 699256

[startup+942.301 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 9726
/proc/meminfo: memFree=8768108/32951124 swapFree=67111528/67111528
[pid=9688] ppid=9686 vsize=722432 CPUtime=942.32 cores=4,6
/proc/9688/stat : 9688 (tts-5-4) R 9686 9688 8299 0 -1 4202496 178437 0 0 0 94182 50 0 0 25 0 1 0 469333736 739770368 178381 33554432000 4194304 4337412 140736335074800 18446744073709551615 4253685 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9688/statm: 180608 178381 156 35 0 179049 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 722432

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 9728
/proc/meminfo: memFree=8522424/32951124 swapFree=67111528/67111528
[pid=9688] ppid=9686 vsize=755264 CPUtime=1002.31 cores=4,6
/proc/9688/stat : 9688 (tts-5-4) R 9686 9688 8299 0 -1 4202496 186640 0 0 0 100179 52 0 0 25 0 1 0 469333736 773390336 186584 33554432000 4194304 4337412 140736335074800 18446744073709551615 4253632 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9688/statm: 188816 186584 156 35 0 187257 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 755264

[startup+1062.3 s]
/proc/loadavg: 4.08 4.03 3.94 5/190 9730
/proc/meminfo: memFree=8133272/32951124 swapFree=67111528/67111528
[pid=9688] ppid=9686 vsize=778316 CPUtime=1062.31 cores=4,6
/proc/9688/stat : 9688 (tts-5-4) R 9686 9688 8299 0 -1 4202496 192344 0 0 0 106177 54 0 0 25 0 1 0 469333736 796995584 192288 33554432000 4194304 4337412 140736335074800 18446744073709551615 4253636 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9688/statm: 194579 192288 156 35 0 193020 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 778316

[startup+1122.3 s]
/proc/loadavg: 4.03 4.02 3.94 5/190 9731
/proc/meminfo: memFree=8065788/32951124 swapFree=67111528/67111528
[pid=9688] ppid=9686 vsize=811012 CPUtime=1122.32 cores=4,6
/proc/9688/stat : 9688 (tts-5-4) R 9686 9688 8299 0 -1 4202496 201064 0 0 0 112175 57 0 0 25 0 1 0 469333736 830476288 201008 33554432000 4194304 4337412 140736335074800 18446744073709551615 4253523 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9688/statm: 202753 201008 156 35 0 201194 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 811012

[startup+1182.3 s]
/proc/loadavg: 4.01 4.02 3.94 5/190 9733
/proc/meminfo: memFree=7970288/32951124 swapFree=67111528/67111528
[pid=9688] ppid=9686 vsize=824292 CPUtime=1182.32 cores=4,6
/proc/9688/stat : 9688 (tts-5-4) R 9686 9688 8299 0 -1 4202496 204243 0 0 0 118174 58 0 0 25 0 1 0 469333736 844075008 204187 33554432000 4194304 4337412 140736335074800 18446744073709551615 4253469 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9688/statm: 206073 204187 156 35 0 204514 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 824292

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 9734
/proc/meminfo: memFree=7913196/32951124 swapFree=67111528/67111528
[pid=9688] ppid=9686 vsize=844092 CPUtime=1242.33 cores=4,6
/proc/9688/stat : 9688 (tts-5-4) R 9686 9688 8299 0 -1 4202496 208928 0 0 0 124172 61 0 0 25 0 1 0 469333736 864350208 208872 33554432000 4194304 4337412 140736335074800 18446744073709551615 4253636 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9688/statm: 211023 208872 156 35 0 209464 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 844092



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.94 2/185 9739
/proc/meminfo: memFree=14574808/32951124 swapFree=67111528/67111528
[pid=9688] ppid=9686 vsize=860760 CPUtime=1300.04 cores=4,6
/proc/9688/stat : 9688 (tts-5-4) R 9686 9688 8299 0 -1 4202496 213099 0 0 0 129941 63 0 0 25 0 1 0 469333736 881418240 213043 33554432000 4194304 4337412 140736335074800 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9688/statm: 215190 213043 156 35 0 213631 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 860760

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): 1300.04
CPU time (s): 1300.08
CPU user time (s): 1299.41
CPU system time (s): 0.665898
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 860760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.41
system time used= 0.665898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 213099
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= 3
involuntary context switches= 699

runsolver used 2.30165 second user time and 4.80427 second system time

The end

Launcher Data 

Begin job on node138 at 2011-04-23 18:49:18
IDJOB=3263937
IDBENCH=84062
IDSOLVER=1653
FILE ID=node138/3263937-1303577358
RUNJOBID= node138-1303577357-9647
PBS_JOBID= 13150310
Free space on /tmp= 71944 MiB

SOLVER NAME= tts 5-4
BENCH NAME= SAT03/handmade/markstrom/UNSATISFIABLE/mm-2x2-6-6-s.1.shuffled-as.sat03-1499.cnf
COMMAND LINE= DIR/tts-5-4 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3263937-1303577358/watcher-3263937-1303577358 -o /tmp/evaluation-result-3263937-1303577358/solver-3263937-1303577358 -C 2400 -W 1300 -M 7680  HOME/tts-5-4 HOME/instance-3263937-1303577358.cnf

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

MD5SUM BENCH= 5fbbe7100f38217499e8b5ea555a4e4d
RANDOM SEED=1462050785

node138.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		: 2666.854
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	: 5333.70
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		: 2666.854
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		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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		: 2666.854
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	: 5332.80
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		: 2666.854
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		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15432636 kB
Buffers:       2059560 kB
Cached:       14835500 kB
SwapCached:          0 kB
Active:        9729744 kB
Inactive:      7232972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15432636 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             420 kB
Writeback:           4 kB
AnonPages:       65960 kB
Mapped:          15068 kB
Slab:           493224 kB
PageTables:       4784 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   253476 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= 71944 MiB
End job on node138 at 2011-04-23 19:11:00