Trace number 3250691

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) 1300.28 1300.24

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/
VanderWaerden3k/VanDerWaerden_2-3-19_349.cnf
MD5SUMfaed4f95ee485d18812f5d39a28df3e5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables349
Number of clauses33487
Sum of the clauses size151837
Maximum clause length19
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 330276
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 53211

Solver Data 

0.04/0.05	c Command: HOME/tts-5-4 HOME/instance-3250691-1303567533.cnf 
0.04/0.05	c Using SATTIMEOUT of 2400
0.04/0.05	c Using SATRAM of 7680
0.04/0.05	c Size of subset node = 32
0.04/0.05	c Variables = 349
0.04/0.05	c Clauses = 33487
0.04/0.05	c Literals = 151837
0.04/0.05	c Reduced size:
0.04/0.05	c Variables = 349
0.04/0.05	c Clauses = 33487
0.04/0.05	c Literals = 151837
0.04/0.05	c a2
0.19/0.20	c a1
0.49/0.52	c Independent sub-problems = 1
0.49/0.52	c Sub-problem with 349 variables and 33487 clauses
0.49/0.52	c using permutation method 4
0.49/0.52	c count = 1
0.49/0.52	c Ordering finished 0.510 seconds
0.49/0.52	c mapped 0.510 seconds
0.49/0.52	c permuted 0.510 seconds
0.49/0.52	c about to sort
0.49/0.53	c sorted
0.59/0.66	c clauses now 33487
0.59/0.66	c init finished 0.520 seconds
0.59/0.66	c tree built 0.650 seconds
0.59/0.66	c 
0.59/0.66	c PA progress                      | CPU progress Partial assignments | improvements                 ucps  CPU time       PA/sec  nodes
0.59/0.66	c ---------------------------------|----------------------------------|--------------------------------------------------------------------
0.59/0.66	c ................................ | ..........                    |                                  0.7         0.0             
0.59/0.66	c ................................ | ..........                  1 |                                  0.7         1.5             
0.59/0.66	c ................................ | ..........                  2 |                                  0.7         3.1             
0.59/0.66	c ................................ | ..........                  3 |                                  0.7         4.6             
0.59/0.66	c ................................ | ..........                  4 |                                  0.7         6.2             
0.59/0.66	c ................................ | ..........                  5 |                                  0.7         7.7             
0.59/0.68	c ................................ | ..........               1000 | 42           50                  0.7      1470.6        11775
47.99/48.05	c ................................ | ..........             948000 | 128106       40264              48.0     19733.6     20414103
95.99/96.07	c ................................ | ..........            1546000 | 212336       66960              96.1     16094.1     32883163
144.00/144.02	c ................................ | ..........            2054000 | 286680       86855             144.0     14262.9     45910961
192.00/192.08	c ................................ | ..........            2471000 | 351397       105228            192.1     12864.4     55029428
240.00/240.06	c ................................ | *.........            2848000 | 415815       121507            240.1     11863.7     64003637
288.00/288.04	c ................................ | *.........            3193000 | 472007       136574            288.0     11085.3     71914211
336.10/336.13	c ................................ | *.........            3491000 | 522125       149239            336.1     10385.6     79720695
384.10/384.13	c ................................ | *.........            3837000 | 575186       168313            384.1      9988.5     87952991
432.00/432.08	c ................................ | *.........            4190000 | 629301       184175            432.1      9697.3     96837160
480.20/480.20	c ................................ | **........            4471000 | 676249       196060            480.2      9310.7    104700249
528.01/528.04	c ................................ | **........            4726000 | 719950       205861            528.0      8949.9    112351983
576.01/576.01	c ................................ | **........            4965000 | 761243       215113            576.0      8619.5    119231339
624.11/624.13	c ................................ | **........            5200000 | 802206       224302            624.1      8331.3    125134363
672.11/672.14	c ................................ | **........            5482000 | 847726       235649            672.2      8155.8    131048239
720.11/720.11	c ................................ | ***.......            5735000 | 890307       246334            720.1      7964.0    137970601
768.02/768.00	c ................................ | ***.......            5984000 | 931008       256705            768.0      7791.5    144668171
815.92/815.98	c ................................ | ***.......            6247000 | 973969       267032            816.0      7655.5    151728358
864.12/864.13	c ................................ | ***.......            6475000 | 1012468      277708            864.1      7492.9    155337334
912.22/912.25	c ................................ | ***.......            6696000 | 1050503      288028            912.3      7339.9    161193851
960.12/960.14	c ................................ | ****......            6884000 | 1085508      294393            960.2      7169.6    165526328
1008.02/1008.06	c ................................ | ****......            7161000 | 1129684      306632           1008.1      7103.5    168432898
1056.03/1056.06	c ................................ | ****......            7390000 | 1162694      318559           1056.1      6997.6    172615219
1104.02/1104.05	c ................................ | ****......            7675000 | 1202142      334769           1104.1      6951.6    179808302
1152.12/1152.19	c ................................ | ****......            7920000 | 1239022      348214           1152.2      6873.7    186559748
1200.23/1200.22	c ................................ | *****.....            8103000 | 1267961      356460           1200.3      6751.0    191660447
1248.03/1248.03	c ................................ | *****.....            8331000 | 1301151      366820           1248.1      6675.1    197524061
1296.23/1296.24	c ................................ | *****.....            8551000 | 1333792      377479           1296.3      6596.6    202194521

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-3250691-1303567533/watcher-3250691-1303567533 -o /tmp/evaluation-result-3250691-1303567533/solver-3250691-1303567533 -C 2400 -W 1300 -M 7680 HOME/tts-5-4 HOME/instance-3250691-1303567533.cnf 

running on 2 cores: 1,3

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: 3.48 3.90 4.31 3/184 21855
/proc/meminfo: memFree=26094728/32950928 swapFree=67071984/67111528
[pid=21855] ppid=21853 vsize=7372 CPUtime=0 cores=1,3
/proc/21855/stat : 21855 (tts-5-4) R 21853 21855 20580 0 -1 4202496 437 0 0 0 0 0 0 0 24 0 1 0 546983959 7548928 382 33554432000 4194304 4337412 140733456959808 18446744073709551615 260905054917 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21855/statm: 1843 383 130 35 0 284 0

[startup+0.049892 s]
/proc/loadavg: 3.48 3.90 4.31 3/184 21855
/proc/meminfo: memFree=26094728/32950928 swapFree=67071984/67111528
[pid=21855] ppid=21853 vsize=19292 CPUtime=0.04 cores=1,3
/proc/21855/stat : 21855 (tts-5-4) R 21853 21855 20580 0 -1 4202496 3037 0 0 0 4 0 0 0 24 0 1 0 546983959 19755008 2962 33554432000 4194304 4337412 140733456959808 18446744073709551615 4244004 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21855/statm: 4823 2963 195 35 0 3264 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 19292

[startup+0.100884 s]
/proc/loadavg: 3.48 3.90 4.31 3/184 21855
/proc/meminfo: memFree=26094728/32950928 swapFree=67071984/67111528
[pid=21855] ppid=21853 vsize=30656 CPUtime=0.09 cores=1,3
/proc/21855/stat : 21855 (tts-5-4) R 21853 21855 20580 0 -1 4202496 5082 0 0 0 9 0 0 0 24 0 1 0 546983959 31391744 4907 33554432000 4194304 4337412 140733456959808 18446744073709551615 4205851 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21855/statm: 7664 4907 404 35 0 6105 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 30656

[startup+0.300786 s]
/proc/loadavg: 3.48 3.90 4.31 3/184 21855
/proc/meminfo: memFree=26094728/32950928 swapFree=67071984/67111528
[pid=21855] ppid=21853 vsize=14928 CPUtime=0.29 cores=1,3
/proc/21855/stat : 21855 (tts-5-4) R 21853 21855 20580 0 -1 4202496 5663 0 0 0 29 0 0 0 25 0 1 0 546983959 15286272 2268 33554432000 4194304 4337412 140733456959808 18446744073709551615 4244389 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21855/statm: 3732 2268 138 35 0 2173 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14928

[startup+0.700715 s]
/proc/loadavg: 3.48 3.90 4.31 3/184 21855
/proc/meminfo: memFree=26094728/32950928 swapFree=67071984/67111528
[pid=21855] ppid=21853 vsize=48048 CPUtime=0.69 cores=1,3
/proc/21855/stat : 21855 (tts-5-4) R 21853 21855 20580 0 -1 4202496 13512 0 0 0 68 1 0 0 25 0 1 0 546983959 49201152 9922 33554432000 4194304 4337412 140733456959808 18446744073709551615 4205766 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21855/statm: 12012 9923 156 35 0 10453 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 48048

[startup+1.50057 s]
/proc/loadavg: 3.48 3.90 4.31 6/190 21866
/proc/meminfo: memFree=25962768/32950928 swapFree=67071984/67111528
[pid=21855] ppid=21853 vsize=61092 CPUtime=1.49 cores=1,3
/proc/21855/stat : 21855 (tts-5-4) R 21853 21855 20580 0 -1 4202496 17311 0 0 0 147 2 0 0 25 0 1 0 546983959 62558208 13721 33554432000 4194304 4337412 140733456959808 18446744073709551615 4233676 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21855/statm: 15273 13721 156 35 0 13714 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 61092

[startup+3.10028 s]
/proc/loadavg: 3.48 3.90 4.31 6/190 21866
/proc/meminfo: memFree=25878820/32950928 swapFree=67071984/67111528
[pid=21855] ppid=21853 vsize=89508 CPUtime=3.09 cores=1,3
/proc/21855/stat : 21855 (tts-5-4) R 21853 21855 20580 0 -1 4202496 24125 0 0 0 306 3 0 0 25 0 1 0 546983959 91656192 20535 33554432000 4194304 4337412 140733456959808 18446744073709551615 4287533 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21855/statm: 22377 20535 156 35 0 20818 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 89508

[startup+6.30069 s]
/proc/loadavg: 3.52 3.91 4.31 6/190 21866
/proc/meminfo: memFree=25671404/32950928 swapFree=67071984/67111528
[pid=21855] ppid=21853 vsize=142948 CPUtime=6.29 cores=1,3
/proc/21855/stat : 21855 (tts-5-4) R 21853 21855 20580 0 -1 4202496 37626 0 0 0 623 6 0 0 25 0 1 0 546983959 146378752 34036 33554432000 4194304 4337412 140733456959808 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21855/statm: 35737 34036 156 35 0 34178 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 142948

[startup+12.7005 s]
/proc/loadavg: 3.56 3.91 4.31 5/190 21866
/proc/meminfo: memFree=25330208/32950928 swapFree=67071984/67111528
[pid=21855] ppid=21853 vsize=243308 CPUtime=12.69 cores=1,3
/proc/21855/stat : 21855 (tts-5-4) R 21853 21855 20580 0 -1 4202496 62932 0 0 0 1260 9 0 0 25 0 1 0 546983959 249147392 59342 33554432000 4194304 4337412 140733456959808 18446744073709551615 4287052 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21855/statm: 60827 59342 156 35 0 59268 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 243308

[startup+25.5002 s]
/proc/loadavg: 3.66 3.91 4.30 5/190 21866
/proc/meminfo: memFree=24723476/32950928 swapFree=67071984/67111528
[pid=21855] ppid=21853 vsize=428388 CPUtime=25.5 cores=1,3
/proc/21855/stat : 21855 (tts-5-4) R 21853 21855 20580 0 -1 4202496 108549 0 0 0 2532 18 0 0 25 0 1 0 546983959 438669312 104959 33554432000 4194304 4337412 140733456959808 18446744073709551615 260905090570 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21855/statm: 107097 104960 156 35 0 105538 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 428388

[startup+51.1005 s]
/proc/loadavg: 3.77 3.92 4.29 6/190 21867
/proc/meminfo: memFree=23902944/32950928 swapFree=67071984/67111528
[pid=21855] ppid=21853 vsize=723212 CPUtime=51.1 cores=1,3
/proc/21855/stat : 21855 (tts-5-4) R 21853 21855 20580 0 -1 4202496 182218 0 0 0 5079 31 0 0 25 0 1 0 546983959 740569088 178628 33554432000 4194304 4337412 140733456959808 18446744073709551615 4253636 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21855/statm: 180803 178628 156 35 0 179244 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 723212

[startup+102.307 s]
/proc/loadavg: 3.90 3.93 4.27 6/190 21868
/proc/meminfo: memFree=22624988/32950928 swapFree=67071984/67111528
[pid=21855] ppid=21853 vsize=1157472 CPUtime=102.3 cores=1,3
/proc/21855/stat : 21855 (tts-5-4) R 21853 21855 20580 0 -1 4202496 288676 0 0 0 10182 48 0 0 25 0 1 0 546983959 1185251328 285086 33554432000 4194304 4337412 140733456959808 18446744073709551615 4253555 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21855/statm: 289368 285086 156 35 0 287809 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 1157472

[startup+162.3 s]
/proc/loadavg: 3.96 3.94 4.25 5/190 21870
/proc/meminfo: memFree=21304968/32950928 swapFree=67071984/67111528
[pid=21855] ppid=21853 vsize=1630592 CPUtime=162.29 cores=1,3
/proc/21855/stat : 21855 (tts-5-4) R 21853 21855 20580 0 -1 4202496 406959 0 0 0 16164 65 0 0 25 0 1 0 546983959 1669726208 403369 33554432000 4194304 4337412 140733456959808 18446744073709551615 4253559 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21855/statm: 407648 403369 156 35 0 406089 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 1630592

[startup+222.3 s]
/proc/loadavg: 4.02 3.96 4.24 5/190 21871
/proc/meminfo: memFree=20247832/32950928 swapFree=67071984/67111528
[pid=21855] ppid=21853 vsize=1966080 CPUtime=222.29 cores=1,3
/proc/21855/stat : 21855 (tts-5-4) R 21853 21855 20580 0 -1 4202496 491169 0 0 0 22150 79 0 0 25 0 1 0 546983959 2013265920 487579 33554432000 4194304 4337412 140733456959808 18446744073709551615 4253636 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21855/statm: 491520 487579 156 35 0 489961 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 1966080

[startup+282.3 s]
/proc/loadavg: 4.01 3.97 4.22 5/190 21873
/proc/meminfo: memFree=19377048/32950928 swapFree=67071984/67111528
[pid=21855] ppid=21853 vsize=2291920 CPUtime=282.3 cores=1,3
/proc/21855/stat : 21855 (tts-5-4) R 21853 21855 20580 0 -1 4202496 572517 0 0 0 28137 93 0 0 25 0 1 0 546983959 2346926080 568927 33554432000 4194304 4337412 140733456959808 18446744073709551615 260904789473 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21855/statm: 572980 568927 156 35 0 571421 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 2291920

[startup+342.3 s]
/proc/loadavg: 4.03 3.99 4.21 5/190 21875
/proc/meminfo: memFree=18410684/32950928 swapFree=67071984/67111528
[pid=21855] ppid=21853 vsize=2602252 CPUtime=342.31 cores=1,3
/proc/21855/stat : 21855 (tts-5-4) R 21853 21855 20580 0 -1 4202496 650104 0 0 0 34126 105 0 0 25 0 1 0 546983959 2664706048 646514 33554432000 4194304 4337412 140733456959808 18446744073709551615 4253648 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21855/statm: 650563 646514 156 35 0 649004 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 2602252

[startup+402.3 s]
/proc/loadavg: 4.01 3.99 4.19 6/190 21876
/proc/meminfo: memFree=17559512/32950928 swapFree=67071984/67111528
[pid=21855] ppid=21853 vsize=2928224 CPUtime=402.3 cores=1,3
/proc/21855/stat : 21855 (tts-5-4) R 21853 21855 20580 0 -1 4202496 731162 0 0 0 40113 117 0 0 25 0 1 0 546983959 2998501376 727572 33554432000 4194304 4337412 140733456959808 18446744073709551615 4255499 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21855/statm: 732056 727572 156 35 0 730497 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 2928224

[startup+462.3 s]
/proc/loadavg: 4.07 4.01 4.19 5/190 21878
/proc/meminfo: memFree=16775448/32950928 swapFree=67071984/67111528
[pid=21855] ppid=21853 vsize=3272832 CPUtime=462.31 cores=1,3
/proc/21855/stat : 21855 (tts-5-4) R 21853 21855 20580 0 -1 4202496 817535 0 0 0 46099 132 0 0 25 0 1 0 546983959 3351379968 813945 33554432000 4194304 4337412 140733456959808 18446744073709551615 4255447 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21855/statm: 818208 813945 156 35 0 816649 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 3272832

[startup+522.3 s]
/proc/loadavg: 4.02 4.01 4.17 6/190 21879
/proc/meminfo: memFree=16047872/32950928 swapFree=67071984/67111528
[pid=21855] ppid=21853 vsize=3557876 CPUtime=522.31 cores=1,3
/proc/21855/stat : 21855 (tts-5-4) R 21853 21855 20580 0 -1 4202496 889062 0 0 0 52088 143 0 0 25 0 1 0 546983959 3643265024 885472 33554432000 4194304 4337412 140733456959808 18446744073709551615 4284709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21855/statm: 889469 885472 156 35 0 887910 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 3557876

[startup+582.3 s]
/proc/loadavg: 4.01 4.00 4.16 5/190 21881
/proc/meminfo: memFree=15318944/32950928 swapFree=67071984/67111528
[pid=21855] ppid=21853 vsize=3830408 CPUtime=582.31 cores=1,3
/proc/21855/stat : 21855 (tts-5-4) R 21853 21855 20580 0 -1 4202496 957221 0 0 0 58077 154 0 0 25 0 1 0 546983959 3922337792 953631 33554432000 4194304 4337412 140733456959808 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21855/statm: 957602 953631 156 35 0 956043 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 3830408

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 4.15 5/190 21883
/proc/meminfo: memFree=14596860/32950928 swapFree=67071984/67111528
[pid=21855] ppid=21853 vsize=4074788 CPUtime=642.31 cores=1,3
/proc/21855/stat : 21855 (tts-5-4) R 21853 21855 20580 0 -1 4202496 1018266 0 0 0 64066 165 0 0 25 0 1 0 546983959 4172582912 1014676 33554432000 4194304 4337412 140733456959808 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21855/statm: 1018697 1014676 156 35 0 1017138 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 4074788

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 4.14 6/190 21884
/proc/meminfo: memFree=13909988/32950928 swapFree=67071984/67111528
[pid=21855] ppid=21853 vsize=4313044 CPUtime=702.32 cores=1,3
/proc/21855/stat : 21855 (tts-5-4) R 21853 21855 20580 0 -1 4202496 1077840 0 0 0 70055 177 0 0 25 0 1 0 546983959 4416557056 1074250 33554432000 4194304 4337412 140733456959808 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21855/statm: 1078261 1074250 156 35 0 1076702 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 4313044

[startup+762.307 s]
/proc/loadavg: 4.05 4.01 4.13 6/190 21886
/proc/meminfo: memFree=13252848/32950928 swapFree=67071984/67111528
[pid=21855] ppid=21853 vsize=4576192 CPUtime=762.32 cores=1,3
/proc/21855/stat : 21855 (tts-5-4) R 21853 21855 20580 0 -1 4202496 1143863 0 0 0 76044 188 0 0 25 0 1 0 546983959 4686020608 1140273 33554432000 4194304 4337412 140733456959808 18446744073709551615 4255499 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21855/statm: 1144048 1140273 156 35 0 1142489 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 4576192

[startup+822.3 s]
/proc/loadavg: 4.02 4.01 4.12 6/190 21887
/proc/meminfo: memFree=12623516/32950928 swapFree=67071984/67111528
[pid=21855] ppid=21853 vsize=4848724 CPUtime=822.32 cores=1,3
/proc/21855/stat : 21855 (tts-5-4) R 21853 21855 20580 0 -1 4202496 1211930 0 0 0 82033 199 0 0 25 0 1 0 546983959 4965093376 1208340 33554432000 4194304 4337412 140733456959808 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21855/statm: 1212181 1208340 156 35 0 1210622 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 4848724

[startup+882.3 s]
/proc/loadavg: 4.05 4.02 4.11 6/190 21889
/proc/meminfo: memFree=12211664/32950928 swapFree=67071984/67111528
[pid=21855] ppid=21853 vsize=5014904 CPUtime=882.31 cores=1,3
/proc/21855/stat : 21855 (tts-5-4) R 21853 21855 20580 0 -1 4202496 1255708 0 0 0 88024 207 0 0 25 0 1 0 546983959 5135261696 1252118 33554432000 4194304 4337412 140733456959808 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21855/statm: 1253726 1252118 156 35 0 1252167 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 5014904

[startup+942.3 s]
/proc/loadavg: 4.02 4.01 4.10 6/190 21891
/proc/meminfo: memFree=11794252/32950928 swapFree=67071984/67111528
[pid=21855] ppid=21853 vsize=5181084 CPUtime=942.32 cores=1,3
/proc/21855/stat : 21855 (tts-5-4) R 21853 21855 20580 0 -1 4202496 1296710 0 0 0 94015 217 0 0 25 0 1 0 546983959 5305430016 1293120 33554432000 4194304 4337412 140733456959808 18446744073709551615 4250488 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21855/statm: 1295271 1293120 156 35 0 1293712 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 5181084

[startup+1002.3 s]
/proc/loadavg: 4.05 4.02 4.10 6/190 21892
/proc/meminfo: memFree=11350264/32950928 swapFree=67071984/67111528
[pid=21855] ppid=21853 vsize=5345848 CPUtime=1002.32 cores=1,3
/proc/21855/stat : 21855 (tts-5-4) R 21853 21855 20580 0 -1 4202496 1334042 0 0 0 100009 223 0 0 25 0 1 0 546983959 5474148352 1330452 33554432000 4194304 4337412 140733456959808 18446744073709551615 4253456 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21855/statm: 1336462 1330452 156 35 0 1334903 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 5345848

[startup+1062.3 s]
/proc/loadavg: 4.02 4.02 4.09 6/190 21894
/proc/meminfo: memFree=10879164/32950928 swapFree=67071984/67111528
[pid=21855] ppid=21853 vsize=5524540 CPUtime=1062.32 cores=1,3
/proc/21855/stat : 21855 (tts-5-4) R 21853 21855 20580 0 -1 4202496 1378311 0 0 0 106001 231 0 0 25 0 1 0 546983959 5657128960 1374721 33554432000 4194304 4337412 140733456959808 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21855/statm: 1381135 1374721 156 35 0 1379576 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 5524540

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 4.08 6/190 21895
/proc/meminfo: memFree=10316408/32950928 swapFree=67071984/67111528
[pid=21855] ppid=21853 vsize=5809848 CPUtime=1122.32 cores=1,3
/proc/21855/stat : 21855 (tts-5-4) R 21853 21855 20580 0 -1 4202496 1449866 0 0 0 111990 242 0 0 25 0 1 0 546983959 5949284352 1446276 33554432000 4194304 4337412 140733456959808 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21855/statm: 1452462 1446276 156 35 0 1450903 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 5809848

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 4.08 6/190 21897
/proc/meminfo: memFree=9863652/32950928 swapFree=67071984/67111528
[pid=21855] ppid=21853 vsize=6032332 CPUtime=1182.33 cores=1,3
/proc/21855/stat : 21855 (tts-5-4) R 21853 21855 20580 0 -1 4202496 1504971 0 0 0 117981 252 0 0 25 0 1 0 546983959 6177107968 1501381 33554432000 4194304 4337412 140733456959808 18446744073709551615 4253636 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21855/statm: 1508083 1501381 156 35 0 1506524 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 6032332

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.07 6/190 21899
/proc/meminfo: memFree=9496676/32950928 swapFree=67071984/67111528
[pid=21855] ppid=21853 vsize=6257944 CPUtime=1242.33 cores=1,3
/proc/21855/stat : 21855 (tts-5-4) R 21853 21855 20580 0 -1 4202496 1561899 0 0 0 123971 262 0 0 25 0 1 0 546983959 6408134656 1558309 33554432000 4194304 4337412 140733456959808 18446744073709551615 4253555 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21855/statm: 1564486 1558309 156 35 0 1562927 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 6257944



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.06 5/192 21902
/proc/meminfo: memFree=12155380/32950928 swapFree=67071984/67111528
[pid=21855] ppid=21853 vsize=6436636 CPUtime=1300.04 cores=1,3
/proc/21855/stat : 21855 (tts-5-4) R 21853 21855 20580 0 -1 4202496 1606669 0 0 0 129733 271 0 0 25 0 1 0 546983959 6591115264 1603079 33554432000 4194304 4337412 140733456959808 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21855/statm: 1609159 1603079 156 35 0 1607600 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 6436636

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

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

[startup+1300.21 s]
/proc/loadavg: 4.00 4.00 4.06 5/191 21903
/proc/meminfo: memFree=18169800/32950928 swapFree=67071984/67111528
[pid=21855] ppid=21853 vsize=0 CPUtime=1300.24 cores=1,3
/proc/21855/stat : 21855 (tts-5-4) R 21853 21855 20580 0 -1 4203524 1606669 0 0 0 129733 291 0 0 25 0 1 0 546983959 0 0 33554432000 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0 0
/proc/21855/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1300.24
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.24
CPU time (s): 1300.28
CPU user time (s): 1297.33
CPU system time (s): 2.94755
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 6436636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1297.33
system time used= 2.94755
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1606669
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= 1640

runsolver used 2.07568 second user time and 5.03123 second system time

The end

Launcher Data 

Begin job on node116 at 2011-04-23 16:05:33
IDJOB=3250691
IDBENCH=83336
IDSOLVER=1653
FILE ID=node116/3250691-1303567533
RUNJOBID= node116-1303567533-21825
PBS_JOBID= 13150279
Free space on /tmp= 72616 MiB

SOLVER NAME= tts 5-4
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden3k/VanDerWaerden_2-3-19_349.cnf
COMMAND LINE= DIR/tts-5-4 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250691-1303567533/watcher-3250691-1303567533 -o /tmp/evaluation-result-3250691-1303567533/solver-3250691-1303567533 -C 2400 -W 1300 -M 7680  HOME/tts-5-4 HOME/instance-3250691-1303567533.cnf

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

MD5SUM BENCH= faed4f95ee485d18812f5d39a28df3e5
RANDOM SEED=977478599

node116.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		: 2666.826
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	: 5333.65
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		: 2666.826
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
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	: 5332.75
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		: 2666.826
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		: 2666.826
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		: 2666.826
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		: 2666.826
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		: 2666.826
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      26095124 kB
Buffers:       1817272 kB
Cached:        4566932 kB
SwapCached:       9728 kB
Active:        2923996 kB
Inactive:      3519088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      26095124 kB
SwapTotal:    67111528 kB
SwapFree:     67071984 kB
Dirty:            2116 kB
Writeback:           0 kB
AnonPages:       51844 kB
Mapped:          14264 kB
Slab:           349296 kB
PageTables:       5192 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   257144 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= 72616 MiB
End job on node116 at 2011-04-23 16:27:15