Trace number 3262441

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) 1300.15 1300.13

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-22_445.cnf
MD5SUM4f7ff14ba0d33c4cf7de4e3c004f2f79
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark899.169
Satisfiable
(Un)Satisfiability was proved
Number of variables223
Number of clauses26441
Sum of the clauses size116565
Maximum clause length22
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2296
Number of clauses of size 324153
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51992

Solver Data 

0.00/0.04	c Command: HOME/tts-5-4 HOME/instance-3262441-1303561545.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 = 223
0.00/0.04	c Clauses = 26441
0.00/0.04	c Literals = 116565
0.00/0.04	c Reduced size:
0.00/0.04	c Variables = 223
0.00/0.04	c Clauses = 26441
0.00/0.04	c Literals = 116565
0.00/0.04	c a2
0.09/0.16	c a1
0.39/0.40	c Independent sub-problems = 1
0.39/0.40	c Sub-problem with 223 variables and 26441 clauses
0.39/0.40	c using permutation method 4
0.39/0.40	c count = 1
0.39/0.40	c Ordering finished 0.380 seconds
0.39/0.40	c mapped 0.390 seconds
0.39/0.40	c permuted 0.390 seconds
0.39/0.40	c about to sort
0.39/0.40	c sorted
0.39/0.48	c clauses now 26441
0.39/0.48	c init finished 0.400 seconds
0.39/0.48	c tree built 0.480 seconds
0.39/0.48	c 
0.39/0.48	c PA progress                      | CPU progress Partial assignments | improvements                 ucps  CPU time       PA/sec  nodes
0.39/0.48	c ---------------------------------|----------------------------------|--------------------------------------------------------------------
0.39/0.48	c ................................ | ..........                    |                                  0.5         0.0             
0.39/0.48	c ................................ | ..........                  1 |                                  0.5         2.1             
0.39/0.48	c ................................ | ..........                  2 |                                  0.5         4.2             
0.39/0.48	c ................................ | ..........                  3 |                                  0.5         6.2             
0.39/0.48	c ................................ | ..........                  4 |                                  0.5         8.3             
0.39/0.48	c ................................ | ..........                  5 |                                  0.5        10.4             
0.49/0.50	c ................................ | ..........               1000 | 15           192                 0.5      2000.0         4723
47.99/48.09	c ................................ | ..........             904000 | 125221       90516              48.1     18802.0     11427774
95.99/96.06	c ................................ | ..........            1427000 | 202578       139754             96.1     14855.3     18304098
144.10/144.12	c ................................ | ..........            1808000 | 261900       173426            144.1     12545.1     23075708
192.20/192.22	c ................................ | ..........            2107000 | 309282       200590            192.2     10961.4     27094147
240.10/240.16	c ................................ | *.........            2383000 | 351512       224597            240.2      9922.6     32069010
288.10/288.10	c ................................ | *.........            2641000 | 387608       246282            288.1      9167.3     38281540
336.09/336.11	c ................................ | *.........            2898000 | 416449       268895            336.1      8622.2     42187332
384.19/384.22	c ................................ | *.........            3125000 | 442835       289278            384.2      8133.6     45372536
432.00/432.02	c ................................ | *.........            3362000 | 466969       314179            432.0      7782.0     49109082
480.10/480.16	c ................................ | **........            3573000 | 492061       331588            480.2      7441.3     52181732
528.01/528.07	c ................................ | **........            3768000 | 512553       349934            528.1      7135.3     54603565
576.00/576.00	c ................................ | **........            3950000 | 533119       367437            576.0      6857.5     57143436
624.21/624.22	c ................................ | **........            4143000 | 552994       384321            624.2      6637.0     60351933
672.20/672.24	c ................................ | **........            4360000 | 577166       398305            672.2      6485.8     64246201
720.00/720.03	c ................................ | ***.......            4557000 | 601896       410489            720.0      6328.8     67907165
768.11/768.14	c ................................ | ***.......            4722000 | 623735       420045            768.1      6147.2     70786098
816.00/816.04	c ................................ | ***.......            4882000 | 645872       428723            816.0      5982.5     72621554
864.00/864.03	c ................................ | ***.......            5042000 | 665858       439318            864.0      5835.4     74669671
912.01/912.04	c ................................ | ***.......            5196000 | 686402       449118            912.1      5697.0     77638914
960.32/960.32	c ................................ | ****......            5327000 | 709270       456856            960.3      5547.1     79485392
1008.11/1008.13	c ................................ | ****......            5452000 | 729721       465922           1008.1      5407.9     81223506
1056.11/1056.10	c ................................ | ****......            5588000 | 750002       475965           1056.1      5291.1     83409436
1104.21/1104.25	c ................................ | ****......            5705000 | 772521       482028           1104.3      5166.4     85318683
1152.31/1152.30	c ................................ | ****......            5819000 | 792080       489227           1152.3      5049.8     86883409
1200.02/1200.03	c ................................ | *****.....            5945000 | 811534       499023           1200.0      4954.0     88710121
1248.31/1248.33	c ................................ | *****.....            6048000 | 830414       504622           1248.3      4844.8     90344006
1296.21/1296.26	c ................................ | *****.....            6153000 | 847571       511269           1296.3      4746.7     91968480

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-3262441-1303561545/watcher-3262441-1303561545 -o /tmp/evaluation-result-3262441-1303561545/solver-3262441-1303561545 -C 2400 -W 1300 -M 7680 HOME/tts-5-4 HOME/instance-3262441-1303561545.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: 3.69 3.95 3.94 4/189 29307
/proc/meminfo: memFree=12393408/32950928 swapFree=67111528/67111528
[pid=29307] ppid=29305 vsize=7372 CPUtime=0 cores=4,6
/proc/29307/stat : 29307 (tts-5-4) R 29305 29307 28787 0 -1 4202496 439 0 0 0 0 0 0 0 22 0 1 0 467753242 7548928 383 33554432000 4194304 4337412 140735391475376 18446744073709551615 251813900997 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29307/statm: 1843 384 130 35 0 284 0

[startup+0.067522 s]
/proc/loadavg: 3.69 3.95 3.94 4/189 29307
/proc/meminfo: memFree=12393408/32950928 swapFree=67111528/67111528
[pid=29307] ppid=29305 vsize=24600 CPUtime=0.06 cores=4,6
/proc/29307/stat : 29307 (tts-5-4) R 29305 29307 28787 0 -1 4202496 3932 0 0 0 6 0 0 0 22 0 1 0 467753242 25190400 3772 33554432000 4194304 4337412 140735391475376 18446744073709551615 251813635101 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29307/statm: 6150 3772 351 35 0 4591 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 24600

[startup+0.10051 s]
/proc/loadavg: 3.69 3.95 3.94 4/189 29307
/proc/meminfo: memFree=12393408/32950928 swapFree=67111528/67111528
[pid=29307] ppid=29305 vsize=24600 CPUtime=0.09 cores=4,6
/proc/29307/stat : 29307 (tts-5-4) R 29305 29307 28787 0 -1 4202496 3959 0 0 0 9 0 0 0 22 0 1 0 467753242 25190400 3772 33554432000 4194304 4337412 140735391475376 18446744073709551615 251813635277 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29307/statm: 6150 3772 324 35 0 4591 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24600

[startup+0.30042 s]
/proc/loadavg: 3.69 3.95 3.94 4/189 29307
/proc/meminfo: memFree=12393408/32950928 swapFree=67111528/67111528
[pid=29307] ppid=29305 vsize=13016 CPUtime=0.29 cores=4,6
/proc/29307/stat : 29307 (tts-5-4) R 29305 29307 28787 0 -1 4202496 4422 0 0 0 29 0 0 0 23 0 1 0 467753242 13328384 1792 33554432000 4194304 4337412 140735391475376 18446744073709551615 4244376 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29307/statm: 3254 1792 138 35 0 1695 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13016

[startup+0.700352 s]
/proc/loadavg: 3.69 3.95 3.94 4/189 29307
/proc/meminfo: memFree=12393408/32950928 swapFree=67111528/67111528
[pid=29307] ppid=29305 vsize=31064 CPUtime=0.69 cores=4,6
/proc/29307/stat : 29307 (tts-5-4) R 29305 29307 28787 0 -1 4202496 8763 0 0 0 68 1 0 0 25 0 1 0 467753242 31809536 6016 33554432000 4194304 4337412 140735391475376 18446744073709551615 4255323 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29307/statm: 7766 6016 156 35 0 6207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31064

[startup+1.50022 s]
/proc/loadavg: 3.71 3.95 3.94 5/190 29308
/proc/meminfo: memFree=12280816/32950928 swapFree=67111528/67111528
[pid=29307] ppid=29305 vsize=40712 CPUtime=1.49 cores=4,6
/proc/29307/stat : 29307 (tts-5-4) R 29305 29307 28787 0 -1 4202496 11005 0 0 0 148 1 0 0 25 0 1 0 467753242 41689088 8258 33554432000 4194304 4337412 140735391475376 18446744073709551615 4239724 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29307/statm: 10178 8258 156 35 0 8619 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40712

[startup+3.10101 s]
/proc/loadavg: 3.71 3.95 3.94 5/190 29308
/proc/meminfo: memFree=12202076/32950928 swapFree=67111528/67111528
[pid=29307] ppid=29305 vsize=59612 CPUtime=3.09 cores=4,6
/proc/29307/stat : 29307 (tts-5-4) R 29305 29307 28787 0 -1 4202496 15941 0 0 0 308 1 0 0 25 0 1 0 467753242 61042688 13194 33554432000 4194304 4337412 140735391475376 18446744073709551615 4285131 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29307/statm: 14903 13194 156 35 0 13344 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 59612

[startup+6.30048 s]
/proc/loadavg: 3.74 3.95 3.94 5/190 29309
/proc/meminfo: memFree=11997896/32950928 swapFree=67111528/67111528
[pid=29307] ppid=29305 vsize=91288 CPUtime=6.29 cores=4,6
/proc/29307/stat : 29307 (tts-5-4) R 29305 29307 28787 0 -1 4202496 23770 0 0 0 627 2 0 0 25 0 1 0 467753242 93478912 21023 33554432000 4194304 4337412 140735391475376 18446744073709551615 4253555 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29307/statm: 22822 21023 156 35 0 21263 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 91288

[startup+12.7003 s]
/proc/loadavg: 3.76 3.95 3.94 5/190 29309
/proc/meminfo: memFree=11682908/32950928 swapFree=67111528/67111528
[pid=29307] ppid=29305 vsize=141732 CPUtime=12.69 cores=4,6
/proc/29307/stat : 29307 (tts-5-4) R 29305 29307 28787 0 -1 4202496 36750 0 0 0 1265 4 0 0 25 0 1 0 467753242 145133568 34003 33554432000 4194304 4337412 140735391475376 18446744073709551615 4256345 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29307/statm: 35433 34003 156 35 0 33874 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 141732

[startup+25.5003 s]
/proc/loadavg: 3.81 3.95 3.94 5/190 29309
/proc/meminfo: memFree=11124056/32950928 swapFree=67111528/67111528
[pid=29307] ppid=29305 vsize=245616 CPUtime=25.49 cores=4,6
/proc/29307/stat : 29307 (tts-5-4) R 29305 29307 28787 0 -1 4202496 62401 0 0 0 2541 8 0 0 25 0 1 0 467753242 251510784 59654 33554432000 4194304 4337412 140735391475376 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29307/statm: 61404 59654 156 35 0 59845 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 245616

[startup+51.1009 s]
/proc/loadavg: 3.87 3.95 3.94 5/190 29310
/proc/meminfo: memFree=10248968/32950928 swapFree=67111528/67111528
[pid=29307] ppid=29305 vsize=405936 CPUtime=51.09 cores=4,6
/proc/29307/stat : 29307 (tts-5-4) R 29305 29307 28787 0 -1 4202496 102158 0 0 0 5095 14 0 0 25 0 1 0 467753242 415678464 99411 33554432000 4194304 4337412 140735391475376 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29307/statm: 101484 99411 156 35 0 99925 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 405936

[startup+102.306 s]
/proc/loadavg: 4.01 3.97 3.94 5/190 29312
/proc/meminfo: memFree=9018144/32950928 swapFree=67111528/67111528
[pid=29307] ppid=29305 vsize=623088 CPUtime=102.3 cores=4,6
/proc/29307/stat : 29307 (tts-5-4) R 29305 29307 28787 0 -1 4202496 157004 0 0 0 10207 23 0 0 25 0 1 0 467753242 638042112 154257 33554432000 4194304 4337412 140735391475376 18446744073709551615 4233676 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29307/statm: 155772 154258 156 35 0 154213 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 623088

[startup+162.3 s]
/proc/loadavg: 4.00 3.97 3.94 5/190 29313
/proc/meminfo: memFree=8026124/32950928 swapFree=67111528/67111528
[pid=29307] ppid=29305 vsize=808564 CPUtime=162.3 cores=4,6
/proc/29307/stat : 29307 (tts-5-4) R 29305 29307 28787 0 -1 4202496 202758 0 0 0 16198 32 0 0 25 0 1 0 467753242 827969536 200011 33554432000 4194304 4337412 140735391475376 18446744073709551615 4253537 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29307/statm: 202141 200011 156 35 0 200582 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 808564

[startup+222.3 s]
/proc/loadavg: 4.00 3.97 3.94 5/190 29314
/proc/meminfo: memFree=7107636/32950928 swapFree=67111528/67111528
[pid=29307] ppid=29305 vsize=953376 CPUtime=222.3 cores=4,6
/proc/29307/stat : 29307 (tts-5-4) R 29305 29307 28787 0 -1 4202496 238993 0 0 0 22192 38 0 0 25 0 1 0 467753242 976257024 236246 33554432000 4194304 4337412 140735391475376 18446744073709551615 4239721 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29307/statm: 238344 236246 156 35 0 236785 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 953376

[startup+282.301 s]
/proc/loadavg: 4.00 3.97 3.94 5/190 29316
/proc/meminfo: memFree=6123796/32950928 swapFree=67111528/67111528
[pid=29307] ppid=29305 vsize=1210000 CPUtime=282.29 cores=4,6
/proc/29307/stat : 29307 (tts-5-4) R 29305 29307 28787 0 -1 4202496 303490 0 0 0 28182 47 0 0 25 0 1 0 467753242 1239040000 300743 33554432000 4194304 4337412 140735391475376 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29307/statm: 302500 300743 156 35 0 300941 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 1210000

[startup+342.301 s]
/proc/loadavg: 4.00 3.97 3.94 5/190 29318
/proc/meminfo: memFree=5200604/32950928 swapFree=67111528/67111528
[pid=29307] ppid=29305 vsize=1370188 CPUtime=342.3 cores=4,6
/proc/29307/stat : 29307 (tts-5-4) R 29305 29307 28787 0 -1 4202496 343613 0 0 0 34175 55 0 0 25 0 1 0 467753242 1403072512 340866 33554432000 4194304 4337412 140735391475376 18446744073709551615 4253537 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29307/statm: 342547 340866 156 35 0 340988 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 1370188

[startup+402.301 s]
/proc/loadavg: 4.00 3.97 3.94 5/190 29319
/proc/meminfo: memFree=4603520/32950928 swapFree=67111528/67111528
[pid=29307] ppid=29305 vsize=1495836 CPUtime=402.29 cores=4,6
/proc/29307/stat : 29307 (tts-5-4) R 29305 29307 28787 0 -1 4202496 374560 0 0 0 40169 60 0 0 25 0 1 0 467753242 1531736064 371813 33554432000 4194304 4337412 140735391475376 18446744073709551615 4253502 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29307/statm: 373959 371813 156 35 0 372400 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 1495836

[startup+462.301 s]
/proc/loadavg: 4.00 3.97 3.94 5/190 29321
/proc/meminfo: memFree=3998264/32950928 swapFree=67111528/67111528
[pid=29307] ppid=29305 vsize=1643512 CPUtime=462.3 cores=4,6
/proc/29307/stat : 29307 (tts-5-4) R 29305 29307 28787 0 -1 4202496 411716 0 0 0 46163 67 0 0 25 0 1 0 467753242 1682956288 408969 33554432000 4194304 4337412 140735391475376 18446744073709551615 4253636 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29307/statm: 410878 408969 156 35 0 409319 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 1643512

[startup+522.301 s]
/proc/loadavg: 4.00 3.97 3.94 5/190 29322
/proc/meminfo: memFree=3353188/32950928 swapFree=67111528/67111528
[pid=29307] ppid=29305 vsize=1740308 CPUtime=522.3 cores=4,6
/proc/29307/stat : 29307 (tts-5-4) R 29305 29307 28787 0 -1 4202496 435711 0 0 0 52158 72 0 0 25 0 1 0 467753242 1782075392 432964 33554432000 4194304 4337412 140735391475376 18446744073709551615 4253636 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29307/statm: 435077 432964 156 35 0 433518 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 1740308

[startup+582.301 s]
/proc/loadavg: 4.07 3.99 3.95 5/190 29324
/proc/meminfo: memFree=2762812/32950928 swapFree=67111528/67111528
[pid=29307] ppid=29305 vsize=1840800 CPUtime=582.3 cores=4,6
/proc/29307/stat : 29307 (tts-5-4) R 29305 29307 28787 0 -1 4202496 460477 0 0 0 58154 76 0 0 25 0 1 0 467753242 1884979200 457730 33554432000 4194304 4337412 140735391475376 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29307/statm: 460200 457730 156 35 0 458641 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 1840800

[startup+642.301 s]
/proc/loadavg: 4.02 3.99 3.95 5/190 29326
/proc/meminfo: memFree=2124816/32950928 swapFree=67111528/67111528
[pid=29307] ppid=29305 vsize=1975700 CPUtime=642.31 cores=4,6
/proc/29307/stat : 29307 (tts-5-4) R 29305 29307 28787 0 -1 4202496 494768 0 0 0 64149 82 0 0 25 0 1 0 467753242 2023116800 492021 33554432000 4194304 4337412 140735391475376 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29307/statm: 493925 492021 156 35 0 492366 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 1975700

[startup+702.3 s]
/proc/loadavg: 4.05 4.00 3.95 5/190 29328
/proc/meminfo: memFree=1516564/32950928 swapFree=67111528/67111528
[pid=29307] ppid=29305 vsize=2129368 CPUtime=702.3 cores=4,6
/proc/29307/stat : 29307 (tts-5-4) R 29305 29307 28787 0 -1 4202496 533091 0 0 0 70141 89 0 0 25 0 1 0 467753242 2180472832 530344 33554432000 4194304 4337412 140735391475376 18446744073709551615 4255763 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29307/statm: 532342 530344 156 35 0 530783 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 2129368

[startup+762.306 s]
/proc/loadavg: 4.05 4.02 3.96 5/190 29329
/proc/meminfo: memFree=998432/32950928 swapFree=67111528/67111528
[pid=29307] ppid=29305 vsize=2248496 CPUtime=762.31 cores=4,6
/proc/29307/stat : 29307 (tts-5-4) R 29305 29307 28787 0 -1 4202496 562445 0 0 0 76136 95 0 0 25 0 1 0 467753242 2302459904 559698 33554432000 4194304 4337412 140735391475376 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29307/statm: 562124 559698 156 35 0 560565 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 2248496

[startup+822.3 s]
/proc/loadavg: 4.02 4.01 3.96 5/190 29330
/proc/meminfo: memFree=535864/32950928 swapFree=67111528/67111528
[pid=29307] ppid=29305 vsize=2332936 CPUtime=822.3 cores=4,6
/proc/29307/stat : 29307 (tts-5-4) R 29305 29307 28787 0 -1 4202496 582411 0 0 0 82131 99 0 0 25 0 1 0 467753242 2388926464 579664 33554432000 4194304 4337412 140735391475376 18446744073709551615 4253502 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29307/statm: 583234 579664 156 35 0 581675 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 2332936

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 29332
/proc/meminfo: memFree=149096/32950928 swapFree=67111528/67111528
[pid=29307] ppid=29305 vsize=2430300 CPUtime=882.31 cores=4,6
/proc/29307/stat : 29307 (tts-5-4) R 29305 29307 28787 0 -1 4202496 607061 0 0 0 88126 105 0 0 25 0 1 0 467753242 2488627200 604314 33554432000 4194304 4337412 140735391475376 18446744073709551615 4253502 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29307/statm: 607575 604314 156 35 0 606016 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 2430300

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 29334
/proc/meminfo: memFree=97048/32950928 swapFree=67111528/67111528
[pid=29307] ppid=29305 vsize=2527532 CPUtime=942.3 cores=4,6
/proc/29307/stat : 29307 (tts-5-4) R 29305 29307 28787 0 -1 4202496 631036 0 0 0 94120 110 0 0 25 0 1 0 467753242 2588192768 628289 33554432000 4194304 4337412 140735391475376 18446744073709551615 4253636 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29307/statm: 631883 628289 156 35 0 630324 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 2527532

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 29336
/proc/meminfo: memFree=95376/32950928 swapFree=67111528/67111528
[pid=29307] ppid=29305 vsize=2593484 CPUtime=1002.31 cores=4,6
/proc/29307/stat : 29307 (tts-5-4) R 29305 29307 28787 0 -1 4202496 647901 0 0 0 100116 115 0 0 25 0 1 0 467753242 2655727616 645154 33554432000 4194304 4337412 140735391475376 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29307/statm: 648371 645154 156 35 0 646812 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 2593484

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 29337
/proc/meminfo: memFree=95432/32950928 swapFree=67111528/67111528
[pid=29307] ppid=29305 vsize=2681332 CPUtime=1062.31 cores=4,6
/proc/29307/stat : 29307 (tts-5-4) R 29305 29307 28787 0 -1 4202496 669413 0 0 0 106110 121 0 0 25 0 1 0 467753242 2745683968 666666 33554432000 4194304 4337412 140735391475376 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29307/statm: 670333 666666 156 35 0 668774 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 2681332

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 29338
/proc/meminfo: memFree=100112/32950928 swapFree=67111528/67111528
[pid=29307] ppid=29305 vsize=2750280 CPUtime=1122.3 cores=4,6
/proc/29307/stat : 29307 (tts-5-4) R 29305 29307 28787 0 -1 4202496 686925 0 0 0 112105 125 0 0 25 0 1 0 467753242 2816286720 684178 33554432000 4194304 4337412 140735391475376 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29307/statm: 687570 684178 156 35 0 686011 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 2750280

[startup+1182.3 s]
/proc/loadavg: 4.04 4.01 3.96 5/190 29340
/proc/meminfo: memFree=93672/32950928 swapFree=67111528/67111528
[pid=29307] ppid=29305 vsize=2816232 CPUtime=1182.31 cores=4,6
/proc/29307/stat : 29307 (tts-5-4) R 29305 29307 28787 0 -1 4202496 703356 0 0 0 118102 129 0 0 25 0 1 0 467753242 2883821568 700609 33554432000 4194304 4337412 140735391475376 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29307/statm: 704058 700609 156 35 0 702499 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 2816232

[startup+1242.3 s]
/proc/loadavg: 4.05 4.02 3.97 5/190 29342
/proc/meminfo: memFree=94240/32950928 swapFree=67111528/67111528
[pid=29307] ppid=29305 vsize=2882184 CPUtime=1242.31 cores=4,6
/proc/29307/stat : 29307 (tts-5-4) R 29305 29307 28787 0 -1 4202496 720059 0 0 0 124099 132 0 0 25 0 1 0 467753242 2951356416 717312 33554432000 4194304 4337412 140735391475376 18446744073709551615 4253636 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29307/statm: 720546 717312 156 35 0 718987 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 2882184



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 4.03 3.97 3/187 29346
/proc/meminfo: memFree=9803648/32950928 swapFree=67111528/67111528
[pid=29307] ppid=29305 vsize=2941748 CPUtime=1300.01 cores=4,6
/proc/29307/stat : 29307 (tts-5-4) R 29305 29307 28787 0 -1 4202496 735157 0 0 0 129866 135 0 0 25 0 1 0 467753242 3012349952 732410 33554432000 4194304 4337412 140735391475376 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29307/statm: 735437 732410 156 35 0 733878 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 2941748

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

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

[startup+1300.11 s]
/proc/loadavg: 4.07 4.03 3.97 2/185 29347
/proc/meminfo: memFree=13598676/32950928 swapFree=67111528/67111528
[pid=29307] ppid=29305 vsize=0 CPUtime=1300.12 cores=4,6
/proc/29307/stat : 29307 (tts-5-4) R 29305 29307 28787 0 -1 4203524 735157 0 0 0 129866 146 0 0 25 0 1 0 467753242 0 0 33554432000 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 4 0 0 0
/proc/29307/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1300.12
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.13
CPU time (s): 1300.15
CPU user time (s): 1298.67
CPU system time (s): 1.47978
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 2941748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.67
system time used= 1.47978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 735157
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= 2270

runsolver used 2.03669 second user time and 5.06723 second system time

The end

Launcher Data 

Begin job on node126 at 2011-04-23 14:25:45
IDJOB=3262441
IDBENCH=83311
IDSOLVER=1653
FILE ID=node126/3262441-1303561545
RUNJOBID= node126-1303561545-29266
PBS_JOBID= 13150276
Free space on /tmp= 71400 MiB

SOLVER NAME= tts 5-4
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-22_445.cnf
COMMAND LINE= DIR/tts-5-4 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3262441-1303561545/watcher-3262441-1303561545 -o /tmp/evaluation-result-3262441-1303561545/solver-3262441-1303561545 -C 2400 -W 1300 -M 7680  HOME/tts-5-4 HOME/instance-3262441-1303561545.cnf

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

MD5SUM BENCH= 4f7ff14ba0d33c4cf7de4e3c004f2f79
RANDOM SEED=2113294441

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
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		: 2666.783
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		: 2666.783
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	: 5332.74
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		: 2666.783
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		: 2666.783
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		: 2666.783
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		: 2666.783
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      12393688 kB
Buffers:       2040752 kB
Cached:       17854900 kB
SwapCached:          0 kB
Active:       10620776 kB
Inactive:      9365368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      12393688 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2504 kB
Writeback:           0 kB
AnonPages:       89912 kB
Mapped:          15272 kB
Slab:           508020 kB
PageTables:       4764 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   280236 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= 71404 MiB
End job on node126 at 2011-04-23 14:47:27