Trace number 3262529

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) 1300.27 1300.24

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-22_462.cnf
MD5SUM4975f32607352c0a4d9db1abea12627a
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.62714
Satisfiable
(Un)Satisfiability was proved
Number of variables231
Number of clauses28738
Sum of the clauses size129678
Maximum clause length22
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 277
Number of clauses of size 326363
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52298

Solver Data 

0.00/0.03	c Command: HOME/tts-5-4 HOME/instance-3262529-1303565028.cnf 
0.00/0.03	c Using SATTIMEOUT of 2400
0.00/0.03	c Using SATRAM of 7680
0.00/0.03	c Size of subset node = 32
0.00/0.03	c Variables = 231
0.00/0.03	c Clauses = 28738
0.00/0.03	c Literals = 129678
0.00/0.03	c Reduced size:
0.00/0.03	c Variables = 231
0.00/0.03	c Clauses = 28738
0.00/0.03	c Literals = 129678
0.00/0.03	c a2
0.09/0.19	c a1
0.39/0.47	c Independent sub-problems = 1
0.39/0.47	c Sub-problem with 231 variables and 28738 clauses
0.39/0.47	c using permutation method 4
0.39/0.47	c count = 1
0.39/0.47	c Ordering finished 0.460 seconds
0.39/0.47	c mapped 0.460 seconds
0.39/0.47	c permuted 0.460 seconds
0.39/0.47	c about to sort
0.39/0.47	c sorted
0.49/0.57	c clauses now 28738
0.49/0.57	c init finished 0.470 seconds
0.49/0.57	c tree built 0.570 seconds
0.49/0.57	c 
0.49/0.57	c PA progress                      | CPU progress Partial assignments | improvements                 ucps  CPU time       PA/sec  nodes
0.49/0.57	c ---------------------------------|----------------------------------|--------------------------------------------------------------------
0.49/0.57	c ................................ | ..........                    |                                  0.6         0.0             
0.49/0.57	c ................................ | ..........                  1 |                                  0.6         1.8             
0.49/0.57	c ................................ | ..........                  2 |                                  0.6         3.5             
0.49/0.57	c ................................ | ..........                  3 |                                  0.6         5.3             
0.49/0.57	c ................................ | ..........                  4 |                                  0.6         7.0             
0.49/0.57	c ................................ | ..........                  5 |                                  0.6         8.8             
0.49/0.59	c ................................ | ..........               1000 | 20           101                 0.6      1724.1        11031
47.99/48.01	c ................................ | ..........             860000 | 75514        61376              48.0     17912.9     20062512
96.00/96.05	c ................................ | ..........            1386000 | 121980       99326              96.0     14430.0     29801320
143.99/144.03	c ................................ | ..........            1788000 | 161682       126152            144.0     12414.9     37390239
191.99/192.03	c ................................ | ..........            2131000 | 197073       150502            192.0     11097.2     44285309
240.00/240.05	c ................................ | *.........            2429000 | 228896       168938            240.1     10118.7     50550756
287.99/288.03	c ................................ | *.........            2696000 | 257563       187475            288.0      9360.1     56452122
336.00/336.04	c ................................ | *.........            2954000 | 284220       204926            336.0      8790.6     62415270
384.10/384.19	c ................................ | *.........            3179000 | 311318       217198            384.2      8274.6     68581287
432.10/432.11	c ................................ | *.........            3408000 | 334313       232813            432.1      7886.9     74377648
480.10/480.11	c ................................ | **........            3674000 | 358637       247350            480.1      7652.4     82208348
528.01/528.07	c ................................ | **........            3971000 | 389080       279041            528.1      7519.7     89109700
576.11/576.17	c ................................ | **........            4215000 | 413803       310879            576.2      7315.4     94103556
624.11/624.11	c ................................ | **........            4441000 | 437505       336514            624.1      7115.6     99307146
672.11/672.11	c ................................ | **........            4629000 | 458776       353558            672.1      6887.2    104673311
720.21/720.20	c ................................ | ***.......            4828000 | 478074       375043            720.2      6703.5    108558876
768.01/768.06	c ................................ | ***.......            4999000 | 492593       392851            768.1      6508.5    111224266
816.11/816.18	c ................................ | ***.......            5155000 | 507152       410909            816.2      6315.9    112426918
864.11/864.11	c ................................ | ***.......            5317000 | 523960       428357            864.1      6153.0    115296626
912.11/912.12	c ................................ | ***.......            5475000 | 539721       446186            912.1      6002.4    118165806
960.11/960.13	c ................................ | ****......            5626000 | 558507       460859            960.1      5859.5    121068966
1008.22/1008.29	c ................................ | ****......            5757000 | 574068       473121           1008.3      5709.6    123220399
1056.11/1056.17	c ................................ | ****......            5875000 | 588698       483304           1056.2      5562.5    124962708
1104.02/1104.03	c ................................ | ****......            5985000 | 599988       494714           1104.0      5421.0    126536403
1152.31/1152.31	c ................................ | ****......            6112000 | 612680       507429           1152.3      5304.0    128646343
1200.22/1200.27	c ................................ | *****.....            6240000 | 626627       520620           1200.3      5198.7    131018569
1248.12/1248.12	c ................................ | *****.....            6380000 | 639776       536803           1248.1      5111.6    133439483
1296.12/1296.18	c ................................ | *****.....            6503000 | 652743       549005           1296.2      5017.0    135360232

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-3262529-1303565028/watcher-3262529-1303565028 -o /tmp/evaluation-result-3262529-1303565028/solver-3262529-1303565028 -C 2400 -W 1300 -M 7680 HOME/tts-5-4 HOME/instance-3262529-1303565028.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: 3.40 3.88 3.95 3/180 727
/proc/meminfo: memFree=15586400/32951124 swapFree=67111528/67111528
[pid=726] ppid=722 vsize=6816 CPUtime=0 cores=4,6
/proc/726/stat : 726 (tts-5-4) R 722 726 32134 0 -1 4202496 301 0 0 0 0 0 0 0 23 0 1 0 468105424 6979584 245 33554432000 4194304 4337412 140736627158416 18446744073709551615 216634176197 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/726/statm: 1704 246 130 35 0 145 0

[startup+0.0933639 s]
/proc/loadavg: 3.40 3.88 3.95 3/180 727
/proc/meminfo: memFree=15586400/32951124 swapFree=67111528/67111528
[pid=726] ppid=722 vsize=29508 CPUtime=0.08 cores=4,6
/proc/726/stat : 726 (tts-5-4) R 722 726 32134 0 -1 4202496 4866 0 0 0 8 0 0 0 23 0 1 0 468105424 30216192 4649 33554432000 4194304 4337412 140736627158416 18446744073709551615 4244963 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/726/statm: 7377 4649 485 35 0 5818 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 29508

[startup+0.100355 s]
/proc/loadavg: 3.40 3.88 3.95 3/180 727
/proc/meminfo: memFree=15586400/32951124 swapFree=67111528/67111528
[pid=726] ppid=722 vsize=29508 CPUtime=0.09 cores=4,6
/proc/726/stat : 726 (tts-5-4) R 722 726 32134 0 -1 4202496 4866 0 0 0 9 0 0 0 24 0 1 0 468105424 30216192 4649 33554432000 4194304 4337412 140736627158416 18446744073709551615 4205851 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/726/statm: 7377 4649 485 35 0 5818 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 29508

[startup+0.300322 s]
/proc/loadavg: 3.40 3.88 3.95 3/180 727
/proc/meminfo: memFree=15586400/32951124 swapFree=67111528/67111528
[pid=726] ppid=722 vsize=13252 CPUtime=0.29 cores=4,6
/proc/726/stat : 726 (tts-5-4) R 722 726 32134 0 -1 4202496 5364 0 0 0 29 0 0 0 25 0 1 0 468105424 13570048 1863 33554432000 4194304 4337412 140736627158416 18446744073709551615 4244376 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/726/statm: 3313 1863 138 35 0 1754 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13252

[startup+0.700251 s]
/proc/loadavg: 3.40 3.88 3.95 3/180 727
/proc/meminfo: memFree=15586400/32951124 swapFree=67111528/67111528
[pid=726] ppid=722 vsize=36532 CPUtime=0.69 cores=4,6
/proc/726/stat : 726 (tts-5-4) R 722 726 32134 0 -1 4202496 10682 0 0 0 68 1 0 0 25 0 1 0 468105424 37408768 7124 33554432000 4194304 4337412 140736627158416 18446744073709551615 216634176197 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/726/statm: 9133 7126 156 35 0 7574 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36532

[startup+1.50111 s]
/proc/loadavg: 3.40 3.88 3.95 6/190 745
/proc/meminfo: memFree=15442124/32951124 swapFree=67111528/67111528
[pid=726] ppid=722 vsize=58560 CPUtime=1.49 cores=4,6
/proc/726/stat : 726 (tts-5-4) R 722 726 32134 0 -1 4202496 16196 0 0 0 148 1 0 0 25 0 1 0 468105424 59965440 12638 33554432000 4194304 4337412 140736627158416 18446744073709551615 4233676 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/726/statm: 14640 12639 156 35 0 13081 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 58560

[startup+3.10083 s]
/proc/loadavg: 3.40 3.88 3.95 6/190 745
/proc/meminfo: memFree=15341768/32951124 swapFree=67111528/67111528
[pid=726] ppid=722 vsize=96228 CPUtime=3.09 cores=4,6
/proc/726/stat : 726 (tts-5-4) R 722 726 32134 0 -1 4202496 25658 0 0 0 307 2 0 0 25 0 1 0 468105424 98537472 22100 33554432000 4194304 4337412 140736627158416 18446744073709551615 4253636 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/726/statm: 24057 22100 156 35 0 22498 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 96228

[startup+6.30027 s]
/proc/loadavg: 3.45 3.88 3.95 6/190 745
/proc/meminfo: memFree=15121372/32951124 swapFree=67111528/67111528
[pid=726] ppid=722 vsize=165308 CPUtime=6.29 cores=4,6
/proc/726/stat : 726 (tts-5-4) R 722 726 32134 0 -1 4202496 42811 0 0 0 624 5 0 0 25 0 1 0 468105424 169275392 39253 33554432000 4194304 4337412 140736627158416 18446744073709551615 4256370 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/726/statm: 41327 39253 156 35 0 39768 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 165308

[startup+12.7011 s]
/proc/loadavg: 3.49 3.88 3.95 6/190 745
/proc/meminfo: memFree=14734012/32951124 swapFree=67111528/67111528
[pid=726] ppid=722 vsize=290692 CPUtime=12.69 cores=4,6
/proc/726/stat : 726 (tts-5-4) R 722 726 32134 0 -1 4202496 74172 0 0 0 1260 9 0 0 25 0 1 0 468105424 297668608 70614 33554432000 4194304 4337412 140736627158416 18446744073709551615 4239721 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/726/statm: 72673 70614 156 35 0 71114 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 290692

[startup+25.5009 s]
/proc/loadavg: 3.60 3.88 3.95 6/190 745
/proc/meminfo: memFree=14126048/32951124 swapFree=67111528/67111528
[pid=726] ppid=722 vsize=466256 CPUtime=25.49 cores=4,6
/proc/726/stat : 726 (tts-5-4) R 722 726 32134 0 -1 4202496 118136 0 0 0 2534 15 0 0 25 0 1 0 468105424 477446144 114578 33554432000 4194304 4337412 140736627158416 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/726/statm: 116564 114578 156 35 0 115005 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 466256

[startup+51.1004 s]
/proc/loadavg: 3.74 3.89 3.95 6/190 746
/proc/meminfo: memFree=13197228/32951124 swapFree=67111528/67111528
[pid=726] ppid=722 vsize=682748 CPUtime=51.09 cores=4,6
/proc/726/stat : 726 (tts-5-4) R 722 726 32134 0 -1 4202496 172692 0 0 0 5084 25 0 0 25 0 1 0 468105424 699133952 169134 33554432000 4194304 4337412 140736627158416 18446744073709551615 4253636 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/726/statm: 170687 169134 156 35 0 169128 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 682748

[startup+102.307 s]
/proc/loadavg: 3.88 3.91 3.95 6/190 747
/proc/meminfo: memFree=11683296/32951124 swapFree=67111528/67111528
[pid=726] ppid=722 vsize=1005856 CPUtime=102.3 cores=4,6
/proc/726/stat : 726 (tts-5-4) R 722 726 32134 0 -1 4202496 253070 0 0 0 10192 38 0 0 25 0 1 0 468105424 1029996544 249512 33554432000 4194304 4337412 140736627158416 18446744073709551615 4233676 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/726/statm: 251464 249512 156 35 0 249905 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 1005856

[startup+162.301 s]
/proc/loadavg: 3.95 3.92 3.95 6/190 749
/proc/meminfo: memFree=10270660/32951124 swapFree=67111528/67111528
[pid=726] ppid=722 vsize=1288168 CPUtime=162.29 cores=4,6
/proc/726/stat : 726 (tts-5-4) R 722 726 32134 0 -1 4202496 324074 0 0 0 16177 52 0 0 25 0 1 0 468105424 1319084032 320516 33554432000 4194304 4337412 140736627158416 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/726/statm: 322042 320516 156 35 0 320483 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 1288168

[startup+222.3 s]
/proc/loadavg: 4.05 3.95 3.95 6/190 751
/proc/meminfo: memFree=9090408/32951124 swapFree=67111528/67111528
[pid=726] ppid=722 vsize=1548452 CPUtime=222.29 cores=4,6
/proc/726/stat : 726 (tts-5-4) R 722 726 32134 0 -1 4202496 388568 0 0 0 22165 64 0 0 25 0 1 0 468105424 1585614848 385010 33554432000 4194304 4337412 140736627158416 18446744073709551615 4253533 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/726/statm: 387113 385010 156 35 0 385554 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 1548452

[startup+282.301 s]
/proc/loadavg: 4.02 3.95 3.95 6/190 752
/proc/meminfo: memFree=8021740/32951124 swapFree=67111528/67111528
[pid=726] ppid=722 vsize=1783580 CPUtime=282.3 cores=4,6
/proc/726/stat : 726 (tts-5-4) R 722 726 32134 0 -1 4202496 447927 0 0 0 28156 74 0 0 25 0 1 0 468105424 1826385920 444369 33554432000 4194304 4337412 140736627158416 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/726/statm: 445895 444369 156 35 0 444336 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 1783580

[startup+342.301 s]
/proc/loadavg: 4.00 3.96 3.95 6/190 754
/proc/meminfo: memFree=7154468/32951124 swapFree=67111528/67111528
[pid=726] ppid=722 vsize=2015580 CPUtime=342.3 cores=4,6
/proc/726/stat : 726 (tts-5-4) R 722 726 32134 0 -1 4202496 505850 0 0 0 34146 84 0 0 25 0 1 0 468105424 2063953920 502292 33554432000 4194304 4337412 140736627158416 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/726/statm: 503895 502292 156 35 0 502336 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 2015580

[startup+402.301 s]
/proc/loadavg: 4.04 3.98 3.96 6/190 756
/proc/meminfo: memFree=6162196/32951124 swapFree=67111528/67111528
[pid=726] ppid=722 vsize=2247448 CPUtime=402.29 cores=4,6
/proc/726/stat : 726 (tts-5-4) R 722 726 32134 0 -1 4202496 563913 0 0 0 40135 94 0 0 25 0 1 0 468105424 2301386752 560355 33554432000 4194304 4337412 140736627158416 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/726/statm: 561862 560355 156 35 0 560303 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 2247448

[startup+462.301 s]
/proc/loadavg: 4.01 3.98 3.96 6/190 758
/proc/meminfo: memFree=5230200/32951124 swapFree=67111528/67111528
[pid=726] ppid=722 vsize=2529496 CPUtime=462.3 cores=4,6
/proc/726/stat : 726 (tts-5-4) R 722 726 32134 0 -1 4202496 634239 0 0 0 46126 104 0 0 25 0 1 0 468105424 2590203904 630681 33554432000 4194304 4337412 140736627158416 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/726/statm: 632374 630681 156 35 0 630815 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 2529496

[startup+522.3 s]
/proc/loadavg: 4.08 4.01 3.97 6/190 760
/proc/meminfo: memFree=4400624/32951124 swapFree=67111528/67111528
[pid=726] ppid=722 vsize=2799428 CPUtime=522.3 cores=4,6
/proc/726/stat : 726 (tts-5-4) R 722 726 32134 0 -1 4202496 701796 0 0 0 52116 114 0 0 25 0 1 0 468105424 2866614272 698238 33554432000 4194304 4337412 140736627158416 18446744073709551615 4228402 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/726/statm: 699857 698238 156 35 0 698298 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 2799428

[startup+582.301 s]
/proc/loadavg: 4.03 4.00 3.97 6/190 761
/proc/meminfo: memFree=3623124/32951124 swapFree=67111528/67111528
[pid=726] ppid=722 vsize=2997548 CPUtime=582.3 cores=4,6
/proc/726/stat : 726 (tts-5-4) R 722 726 32134 0 -1 4202496 751254 0 0 0 58107 123 0 0 25 0 1 0 468105424 3069489152 747696 33554432000 4194304 4337412 140736627158416 18446744073709551615 4253636 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/726/statm: 749387 747696 156 35 0 747828 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 2997548

[startup+642.3 s]
/proc/loadavg: 4.01 4.00 3.97 6/190 763
/proc/meminfo: memFree=2861700/32951124 swapFree=67111528/67111528
[pid=726] ppid=722 vsize=3192144 CPUtime=642.31 cores=4,6
/proc/726/stat : 726 (tts-5-4) R 722 726 32134 0 -1 4202496 800008 0 0 0 64100 131 0 0 25 0 1 0 468105424 3268755456 796450 33554432000 4194304 4337412 140736627158416 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/726/statm: 798036 796450 156 35 0 796477 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 3192144

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.97 6/190 764
/proc/meminfo: memFree=2084788/32951124 swapFree=67111528/67111528
[pid=726] ppid=722 vsize=3399252 CPUtime=702.31 cores=4,6
/proc/726/stat : 726 (tts-5-4) R 722 726 32134 0 -1 4202496 851554 0 0 0 70089 142 0 0 25 0 1 0 468105424 3480834048 847996 33554432000 4194304 4337412 140736627158416 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/726/statm: 849813 847996 156 35 0 848254 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 3399252

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.97 6/190 766
/proc/meminfo: memFree=1416460/32951124 swapFree=67111528/67111528
[pid=726] ppid=722 vsize=3512520 CPUtime=762.32 cores=4,6
/proc/726/stat : 726 (tts-5-4) R 722 726 32134 0 -1 4202496 879773 0 0 0 76083 149 0 0 25 0 1 0 468105424 3596820480 876215 33554432000 4194304 4337412 140736627158416 18446744073709551615 4253636 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/726/statm: 878130 876215 156 35 0 876571 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 3512520

[startup+822.3 s]
/proc/loadavg: 4.03 4.01 3.97 6/190 768
/proc/meminfo: memFree=880052/32951124 swapFree=67111528/67111528
[pid=726] ppid=722 vsize=3589808 CPUtime=822.31 cores=4,6
/proc/726/stat : 726 (tts-5-4) R 722 726 32134 0 -1 4202496 897265 0 0 0 82078 153 0 0 25 0 1 0 468105424 3675963392 893707 33554432000 4194304 4337412 140736627158416 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/726/statm: 897452 893707 156 35 0 895893 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 3589808

[startup+882.301 s]
/proc/loadavg: 4.01 4.01 3.97 6/190 769
/proc/meminfo: memFree=381264/32951124 swapFree=67111528/67111528
[pid=726] ppid=722 vsize=3706204 CPUtime=882.32 cores=4,6
/proc/726/stat : 726 (tts-5-4) R 722 726 32134 0 -1 4202496 925978 0 0 0 88072 160 0 0 25 0 1 0 468105424 3795152896 922420 33554432000 4194304 4337412 140736627158416 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/726/statm: 926551 922420 156 35 0 924992 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 3706204

[startup+942.3 s]
/proc/loadavg: 4.06 4.02 3.98 6/190 771
/proc/meminfo: memFree=97276/32951124 swapFree=67111528/67111528
[pid=726] ppid=722 vsize=3816212 CPUtime=942.31 cores=4,6
/proc/726/stat : 726 (tts-5-4) R 722 726 32134 0 -1 4202496 953759 0 0 0 94065 166 0 0 25 0 1 0 468105424 3907801088 950201 33554432000 4194304 4337412 140736627158416 18446744073709551615 4253632 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/726/statm: 954053 950201 156 35 0 952494 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 3816212

[startup+1002.3 s]
/proc/loadavg: 4.02 4.01 3.98 6/190 772
/proc/meminfo: memFree=92848/32951124 swapFree=67111528/67111528
[pid=726] ppid=722 vsize=3910316 CPUtime=1002.31 cores=4,6
/proc/726/stat : 726 (tts-5-4) R 722 726 32134 0 -1 4202496 977503 0 0 0 100059 172 0 0 25 0 1 0 468105424 4004163584 973945 33554432000 4194304 4337412 140736627158416 18446744073709551615 4233676 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/726/statm: 977579 973946 156 35 0 976020 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 3910316

[startup+1062.3 s]
/proc/loadavg: 4.11 4.04 3.99 6/190 774
/proc/meminfo: memFree=93672/32951124 swapFree=67111528/67111528
[pid=726] ppid=722 vsize=3973272 CPUtime=1062.31 cores=4,6
/proc/726/stat : 726 (tts-5-4) R 722 726 32134 0 -1 4202496 993044 0 0 0 106056 175 0 0 25 0 1 0 468105424 4068630528 989486 33554432000 4194304 4337412 140736627158416 18446744073709551615 4253577 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/726/statm: 993318 989486 156 35 0 991759 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 3973272

[startup+1122.3 s]
/proc/loadavg: 4.04 4.03 3.99 6/190 776
/proc/meminfo: memFree=94684/32951124 swapFree=67111528/67111528
[pid=726] ppid=722 vsize=4042484 CPUtime=1122.31 cores=4,6
/proc/726/stat : 726 (tts-5-4) R 722 726 32134 0 -1 4202496 1010572 0 0 0 112052 179 0 0 25 0 1 0 468105424 4139503616 1007014 33554432000 4194304 4337412 140736627158416 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/726/statm: 1010621 1007014 156 35 0 1009062 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 4042484

[startup+1182.3 s]
/proc/loadavg: 4.01 4.02 3.99 6/190 777
/proc/meminfo: memFree=97548/32951124 swapFree=67111528/67111528
[pid=726] ppid=722 vsize=4136852 CPUtime=1182.32 cores=4,6
/proc/726/stat : 726 (tts-5-4) R 722 726 32134 0 -1 4202496 1034070 0 0 0 118047 185 0 0 25 0 1 0 468105424 4236136448 1030512 33554432000 4194304 4337412 140736627158416 18446744073709551615 4255648 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/726/statm: 1034213 1030512 156 35 0 1032654 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 4136852

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 3.99 6/190 779
/proc/meminfo: memFree=94296/32951124 swapFree=67111528/67111528
[pid=726] ppid=722 vsize=4231088 CPUtime=1242.32 cores=4,6
/proc/726/stat : 726 (tts-5-4) R 722 726 32134 0 -1 4202496 1057180 0 0 0 124042 190 0 0 25 0 1 0 468105424 4332634112 1053622 33554432000 4194304 4337412 140736627158416 18446744073709551615 4253555 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/726/statm: 1057772 1053622 156 35 0 1056213 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 4231088



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 3.99 6/190 780
/proc/meminfo: memFree=96364/32951124 swapFree=67111528/67111528
[pid=726] ppid=722 vsize=4306556 CPUtime=1300.02 cores=4,6
/proc/726/stat : 726 (tts-5-4) R 722 726 32134 0 -1 4202496 1076388 0 0 0 129808 194 0 0 25 0 1 0 468105424 4409913344 1072830 33554432000 4194304 4337412 140736627158416 18446744073709551615 4253636 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/726/statm: 1076639 1072830 156 35 0 1075080 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 4306556

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 4.01 3.99 6/193 783
/proc/meminfo: memFree=6632240/32951124 swapFree=67111528/67111528
[pid=726] ppid=722 vsize=0 CPUtime=1300.22 cores=4,6
/proc/726/stat : 726 (tts-5-4) R 722 726 32134 0 -1 4203524 1076388 0 0 0 129808 214 0 0 25 0 1 0 468105424 0 0 33554432000 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 4 0 0 0
/proc/726/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1300.22
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.24
CPU time (s): 1300.27
CPU user time (s): 1298.09
CPU system time (s): 2.17867
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 4306556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.09
system time used= 2.17867
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1076388
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= 31
involuntary context switches= 13954

runsolver used 2.18667 second user time and 4.84526 second system time

The end

Launcher Data 

Begin job on node103 at 2011-04-23 15:23:48
IDJOB=3262529
IDBENCH=83318
IDSOLVER=1653
FILE ID=node103/3262529-1303565028
RUNJOBID= node103-1303565028-703
PBS_JOBID= 13150270
Free space on /tmp= 71092 MiB

SOLVER NAME= tts 5-4
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-22_462.cnf
COMMAND LINE= DIR/tts-5-4 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3262529-1303565028/watcher-3262529-1303565028 -o /tmp/evaluation-result-3262529-1303565028/solver-3262529-1303565028 -C 2400 -W 1300 -M 7680  HOME/tts-5-4 HOME/instance-3262529-1303565028.cnf

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

MD5SUM BENCH= 4975f32607352c0a4d9db1abea12627a
RANDOM SEED=1539863744

node103.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		: 2666.858
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	: 5333.71
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		: 2666.858
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		: 2666.858
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		: 2666.858
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	: 5332.77
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		: 2666.858
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
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		: 2666.858
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	: 5332.83
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		: 2666.858
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:      15587448 kB
Buffers:       2147576 kB
Cached:       14575844 kB
SwapCached:          0 kB
Active:       10255624 kB
Inactive:      6532088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15587448 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1796 kB
Writeback:           0 kB
AnonPages:       63820 kB
Mapped:          14508 kB
Slab:           512892 kB
PageTables:       5804 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   192416 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= 71092 MiB
End job on node103 at 2011-04-23 15:45:30