Trace number 3262001

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) 1300.16 1300.14

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-22_464.cnf
MD5SUMa722a199fd84ba0b319251daa47aa19c
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 variables232
Number of clauses28991
Sum of the clauses size130855
Maximum clause length22
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 277
Number of clauses of size 326594
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52320

Solver Data 

0.02/0.03	c Command: HOME/tts-5-4 HOME/instance-3262001-1303556697.cnf 
0.02/0.03	c Using SATTIMEOUT of 2400
0.02/0.03	c Using SATRAM of 7680
0.02/0.03	c Size of subset node = 32
0.02/0.03	c Variables = 232
0.02/0.03	c Clauses = 28991
0.02/0.03	c Literals = 130855
0.02/0.03	c Reduced size:
0.02/0.03	c Variables = 232
0.02/0.03	c Clauses = 28991
0.02/0.03	c Literals = 130855
0.02/0.03	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 232 variables and 28991 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 0.470 seconds
0.39/0.47	c permuted 0.470 seconds
0.39/0.47	c about to sort
0.39/0.48	c sorted
0.49/0.58	c clauses now 28991
0.49/0.58	c init finished 0.470 seconds
0.49/0.58	c tree built 0.570 seconds
0.49/0.58	c 
0.49/0.58	c PA progress                      | CPU progress Partial assignments | improvements                 ucps  CPU time       PA/sec  nodes
0.49/0.58	c ---------------------------------|----------------------------------|--------------------------------------------------------------------
0.49/0.58	c ................................ | ..........                    |                                  0.6         0.0             
0.49/0.58	c ................................ | ..........                  1 |                                  0.6         1.8             
0.49/0.58	c ................................ | ..........                  2 |                                  0.6         3.5             
0.49/0.58	c ................................ | ..........                  3 |                                  0.6         5.3             
0.49/0.58	c ................................ | ..........                  4 |                                  0.6         7.0             
0.49/0.58	c ................................ | ..........                  5 |                                  0.6         8.8             
0.49/0.59	c ................................ | ..........               1000 | 37           128                 0.6      1694.9         5274
47.99/48.01	c ................................ | ..........             990000 | 99370        95820              48.0     20625.0     16979539
95.99/96.08	c ................................ | ..........            1621000 | 168893       153038             96.1     16873.1     27732244
144.00/144.10	c ................................ | ..........            2135000 | 230547       205641            144.1     14817.1     35612567
191.99/192.03	c ................................ | ..........            2620000 | 285265       244151            192.0     13644.4     42855959
239.99/240.08	c ................................ | *.........            3033000 | 333506       278348            240.1     12633.3     48755841
288.10/288.13	c ................................ | *.........            3359000 | 379456       306503            288.1     11657.9     53974902
336.00/336.08	c ................................ | *.........            3683000 | 425357       332327            336.1     10958.4     59436732
384.00/384.01	c ................................ | *.........            4001000 | 467046       362216            384.0     10419.0     64866671
432.00/432.02	c ................................ | *.........            4298000 | 504307       390982            432.0      9948.6     69757657
479.99/480.08	c ................................ | **........            4707000 | 541648       427277            480.1      9804.6     76094047
527.91/527.99	c ................................ | **........            5059000 | 580009       452324            528.0      9581.4     81069423
576.00/576.04	c ................................ | **........            5381000 | 610541       479393            576.0      9341.4     85250887
624.10/624.12	c ................................ | **........            5673000 | 643557       511136            624.1      9089.6     88727623
671.90/671.99	c ................................ | **........            5959000 | 674404       546333            672.0      8867.6     92111740
720.00/720.04	c ................................ | ***.......            6217000 | 707193       572100            720.0      8634.2     92111740
768.11/768.18	c ................................ | ***.......            6457000 | 735733       598099            768.2      8405.5     92111740
816.11/816.11	c ................................ | ***.......            6680000 | 761400       623034            816.1      8185.1     92111740
864.00/864.01	c ................................ | ***.......            6908000 | 786335       643928            864.0      7995.3     94669644
912.10/912.10	c ................................ | ***.......            7126000 | 811158       666785            912.1      7812.7     97884232
960.00/960.08	c ................................ | ****......            7329000 | 836512       686504            960.1      7633.7    101617676
1008.21/1008.23	c ................................ | ****......            7526000 | 860316       706118           1008.2      7464.5    103659962
1056.01/1056.08	c ................................ | ****......            7700000 | 883086       723250           1056.1      7291.0    103659962
1103.91/1103.98	c ................................ | ****......            7890000 | 906315       742192           1104.0      7146.7    103659962
1152.01/1152.09	c ................................ | ****......            8076000 | 930224       760933           1152.1      7009.8    103659962
1200.21/1200.21	c ................................ | *****.....            8262000 | 952835       781540           1200.2      6883.7    104326737
1248.11/1248.11	c ................................ | *****.....            8438000 | 975352       800272           1248.1      6760.6    105093103
1296.01/1296.09	c ................................ | *****.....            8619000 | 997670       821907           1296.1      6649.9    105093103

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-3262001-1303556697/watcher-3262001-1303556697 -o /tmp/evaluation-result-3262001-1303556697/solver-3262001-1303556697 -C 2400 -W 1300 -M 7680 HOME/tts-5-4 HOME/instance-3262001-1303556697.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: 2.76 3.22 3.58 2/176 17837
/proc/meminfo: memFree=18528124/32951124 swapFree=67111528/67111528
[pid=17837] ppid=17835 vsize=7372 CPUtime=0 cores=1,3
/proc/17837/stat : 17837 (tts-5-4) R 17835 17837 16831 0 -1 4202496 428 0 0 0 0 0 0 0 24 0 1 0 467268211 7548928 372 33554432000 4194304 4337412 140737483048160 18446744073709551615 210204308165 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17837/statm: 1843 372 130 35 0 284 0

[startup+0.0336999 s]
/proc/loadavg: 2.76 3.22 3.58 2/176 17837
/proc/meminfo: memFree=18528124/32951124 swapFree=67111528/67111528
[pid=17837] ppid=17835 vsize=10420 CPUtime=0.02 cores=1,3
/proc/17837/stat : 17837 (tts-5-4) R 17835 17837 16831 0 -1 4202496 1156 0 0 0 2 0 0 0 24 0 1 0 467268211 10670080 1100 33554432000 4194304 4337412 140737483048160 18446744073709551615 4220446 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17837/statm: 2605 1100 132 35 0 1046 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 10420

[startup+0.100681 s]
/proc/loadavg: 2.76 3.22 3.58 2/176 17837
/proc/meminfo: memFree=18528124/32951124 swapFree=67111528/67111528
[pid=17837] ppid=17835 vsize=30024 CPUtime=0.09 cores=1,3
/proc/17837/stat : 17837 (tts-5-4) R 17835 17837 16831 0 -1 4202496 4881 0 0 0 9 0 0 0 25 0 1 0 467268211 30744576 4687 33554432000 4194304 4337412 140737483048160 18446744073709551615 4205844 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17837/statm: 7506 4687 470 35 0 5947 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 30024

[startup+0.300648 s]
/proc/loadavg: 2.76 3.22 3.58 2/176 17837
/proc/meminfo: memFree=18528124/32951124 swapFree=67111528/67111528
[pid=17837] ppid=17835 vsize=13400 CPUtime=0.29 cores=1,3
/proc/17837/stat : 17837 (tts-5-4) R 17835 17837 16831 0 -1 4202496 5464 0 0 0 29 0 0 0 25 0 1 0 467268211 13721600 1877 33554432000 4194304 4337412 140737483048160 18446744073709551615 4244376 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17837/statm: 3350 1877 138 35 0 1791 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13400

[startup+0.700586 s]
/proc/loadavg: 2.76 3.22 3.58 2/176 17837
/proc/meminfo: memFree=18528124/32951124 swapFree=67111528/67111528
[pid=17837] ppid=17835 vsize=33724 CPUtime=0.69 cores=1,3
/proc/17837/stat : 17837 (tts-5-4) R 17835 17837 16831 0 -1 4202496 10246 0 0 0 68 1 0 0 25 0 1 0 467268211 34533376 6602 33554432000 4194304 4337412 140737483048160 18446744073709551615 4255499 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17837/statm: 8431 6602 156 35 0 6872 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33724

[startup+1.50045 s]
/proc/loadavg: 2.76 3.22 3.58 5/190 17864
/proc/meminfo: memFree=18412112/32951124 swapFree=67111528/67111528
[pid=17837] ppid=17835 vsize=46368 CPUtime=1.49 cores=1,3
/proc/17837/stat : 17837 (tts-5-4) R 17835 17837 16831 0 -1 4202496 13248 0 0 0 148 1 0 0 25 0 1 0 467268211 47480832 9604 33554432000 4194304 4337412 140737483048160 18446744073709551615 4253533 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17837/statm: 11592 9604 156 35 0 10033 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 46368

[startup+3.10018 s]
/proc/loadavg: 2.86 3.23 3.58 5/190 17864
/proc/meminfo: memFree=18332140/32951124 swapFree=67111528/67111528
[pid=17837] ppid=17835 vsize=65400 CPUtime=3.09 cores=1,3
/proc/17837/stat : 17837 (tts-5-4) R 17835 17837 16831 0 -1 4202496 18490 0 0 0 307 2 0 0 25 0 1 0 467268211 66969600 14846 33554432000 4194304 4337412 140737483048160 18446744073709551615 4255763 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17837/statm: 16350 14846 156 35 0 14791 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 65400

[startup+6.30065 s]
/proc/loadavg: 2.86 3.23 3.58 5/190 17865
/proc/meminfo: memFree=18135152/32951124 swapFree=67111528/67111528
[pid=17837] ppid=17835 vsize=112716 CPUtime=6.3 cores=1,3
/proc/17837/stat : 17837 (tts-5-4) R 17835 17837 16831 0 -1 4202496 30336 0 0 0 625 5 0 0 25 0 1 0 467268211 115421184 26692 33554432000 4194304 4337412 140737483048160 18446744073709551615 4239680 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17837/statm: 28179 26692 156 35 0 26620 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 112716

[startup+12.7006 s]
/proc/loadavg: 3.03 3.26 3.59 5/190 17865
/proc/meminfo: memFree=17799224/32951124 swapFree=67111528/67111528
[pid=17837] ppid=17835 vsize=188184 CPUtime=12.69 cores=1,3
/proc/17837/stat : 17837 (tts-5-4) R 17835 17837 16831 0 -1 4202496 48717 0 0 0 1262 7 0 0 25 0 1 0 467268211 192700416 45073 33554432000 4194304 4337412 140737483048160 18446744073709551615 4285160 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17837/statm: 47046 45073 156 35 0 45487 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 188184

[startup+25.5004 s]
/proc/loadavg: 3.18 3.28 3.59 5/190 17865
/proc/meminfo: memFree=17294816/32951124 swapFree=67111528/67111528
[pid=17837] ppid=17835 vsize=348508 CPUtime=25.5 cores=1,3
/proc/17837/stat : 17837 (tts-5-4) R 17835 17837 16831 0 -1 4202496 89311 0 0 0 2538 12 0 0 25 0 1 0 467268211 356872192 85667 33554432000 4194304 4337412 140737483048160 18446744073709551615 4253666 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17837/statm: 87127 85667 156 35 0 85568 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 348508

[startup+51.1011 s]
/proc/loadavg: 3.46 3.34 3.60 5/190 17865
/proc/meminfo: memFree=16546152/32951124 swapFree=67111528/67111528
[pid=17837] ppid=17835 vsize=583732 CPUtime=51.09 cores=1,3
/proc/17837/stat : 17837 (tts-5-4) R 17835 17837 16831 0 -1 4202496 147706 0 0 0 5087 22 0 0 25 0 1 0 467268211 597741568 144062 33554432000 4194304 4337412 140737483048160 18446744073709551615 4233676 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17837/statm: 145933 144062 156 35 0 144374 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 583732

[startup+102.307 s]
/proc/loadavg: 3.78 3.45 3.62 5/190 17867
/proc/meminfo: memFree=15422708/32951124 swapFree=67111528/67111528
[pid=17837] ppid=17835 vsize=930688 CPUtime=102.3 cores=1,3
/proc/17837/stat : 17837 (tts-5-4) R 17835 17837 16831 0 -1 4202496 233143 0 0 0 10196 34 0 0 25 0 1 0 467268211 953024512 229499 33554432000 4194304 4337412 140737483048160 18446744073709551615 4283953 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17837/statm: 232672 229499 156 35 0 231113 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 930688

[startup+162.3 s]
/proc/loadavg: 3.92 3.54 3.64 5/190 17869
/proc/meminfo: memFree=14470248/32951124 swapFree=67111528/67111528
[pid=17837] ppid=17835 vsize=1257716 CPUtime=162.29 cores=1,3
/proc/17837/stat : 17837 (tts-5-4) R 17835 17837 16831 0 -1 4202496 315214 0 0 0 16180 49 0 0 25 0 1 0 467268211 1287901184 311570 33554432000 4194304 4337412 140737483048160 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17837/statm: 314429 311570 156 35 0 312870 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 1257716

[startup+222.3 s]
/proc/loadavg: 3.97 3.62 3.66 5/190 17870
/proc/meminfo: memFree=13680328/32951124 swapFree=67111528/67111528
[pid=17837] ppid=17835 vsize=1505884 CPUtime=222.3 cores=1,3
/proc/17837/stat : 17837 (tts-5-4) R 17835 17837 16831 0 -1 4202496 378214 0 0 0 22170 60 0 0 25 0 1 0 467268211 1542025216 374570 33554432000 4194304 4337412 140737483048160 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17837/statm: 376471 374570 156 35 0 374912 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 1505884

[startup+282.3 s]
/proc/loadavg: 4.05 3.71 3.68 5/190 17872
/proc/meminfo: memFree=12996076/32951124 swapFree=67111528/67111528
[pid=17837] ppid=17835 vsize=1716516 CPUtime=282.3 cores=1,3
/proc/17837/stat : 17837 (tts-5-4) R 17835 17837 16831 0 -1 4202496 430796 0 0 0 28159 71 0 0 25 0 1 0 467268211 1757712384 427152 33554432000 4194304 4337412 140737483048160 18446744073709551615 4255648 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17837/statm: 429129 427152 156 35 0 427570 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 1716516

[startup+342.3 s]
/proc/loadavg: 4.02 3.76 3.70 5/190 17873
/proc/meminfo: memFree=12469296/32951124 swapFree=67111528/67111528
[pid=17837] ppid=17835 vsize=1936400 CPUtime=342.29 cores=1,3
/proc/17837/stat : 17837 (tts-5-4) R 17835 17837 16831 0 -1 4202496 485383 0 0 0 34146 83 0 0 25 0 1 0 467268211 1982873600 481739 33554432000 4194304 4337412 140737483048160 18446744073709551615 4253636 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17837/statm: 484100 481739 156 35 0 482541 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 1936400

[startup+402.3 s]
/proc/loadavg: 4.05 3.81 3.72 5/190 17875
/proc/meminfo: memFree=11869368/32951124 swapFree=67111528/67111528
[pid=17837] ppid=17835 vsize=2146900 CPUtime=402.29 cores=1,3
/proc/17837/stat : 17837 (tts-5-4) R 17835 17837 16831 0 -1 4202496 538025 0 0 0 40133 96 0 0 25 0 1 0 467268211 2198425600 534381 33554432000 4194304 4337412 140737483048160 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17837/statm: 536725 534381 156 35 0 535166 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 2146900

[startup+462.3 s]
/proc/loadavg: 4.02 3.84 3.74 5/190 17877
/proc/meminfo: memFree=11304784/32951124 swapFree=67111528/67111528
[pid=17837] ppid=17835 vsize=2357796 CPUtime=462.3 cores=1,3
/proc/17837/stat : 17837 (tts-5-4) R 17835 17837 16831 0 -1 4202496 591267 0 0 0 46123 107 0 0 25 0 1 0 467268211 2414383104 587623 33554432000 4194304 4337412 140737483048160 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17837/statm: 589449 587623 156 35 0 587890 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 2357796

[startup+522.301 s]
/proc/loadavg: 4.04 3.89 3.75 5/190 17878
/proc/meminfo: memFree=10790392/32951124 swapFree=67111528/67111528
[pid=17837] ppid=17835 vsize=2620912 CPUtime=522.3 cores=1,3
/proc/17837/stat : 17837 (tts-5-4) R 17835 17837 16831 0 -1 4202496 652091 0 0 0 52112 118 0 0 25 0 1 0 467268211 2683813888 648447 33554432000 4194304 4337412 140737483048160 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17837/statm: 655228 648447 156 35 0 653669 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 2620912

[startup+582.301 s]
/proc/loadavg: 4.01 3.90 3.77 5/190 17880
/proc/meminfo: memFree=10322644/32951124 swapFree=67111528/67111528
[pid=17837] ppid=17835 vsize=2771980 CPUtime=582.3 cores=1,3
/proc/17837/stat : 17837 (tts-5-4) R 17835 17837 16831 0 -1 4202496 689477 0 0 0 58104 126 0 0 25 0 1 0 467268211 2838507520 685833 33554432000 4194304 4337412 140737483048160 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17837/statm: 692995 685833 156 35 0 691436 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 2771980

[startup+642.301 s]
/proc/loadavg: 4.00 3.92 3.78 5/190 17881
/proc/meminfo: memFree=9913684/32951124 swapFree=67111528/67111528
[pid=17837] ppid=17835 vsize=2901284 CPUtime=642.31 cores=1,3
/proc/17837/stat : 17837 (tts-5-4) R 17835 17837 16831 0 -1 4202496 722226 0 0 0 64097 134 0 0 25 0 1 0 467268211 2970914816 718582 33554432000 4194304 4337412 140737483048160 18446744073709551615 4253474 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17837/statm: 725321 718582 156 35 0 723762 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 2901284

[startup+702.301 s]
/proc/loadavg: 4.00 3.93 3.79 5/190 17883
/proc/meminfo: memFree=9387032/32951124 swapFree=67111528/67111528
[pid=17837] ppid=17835 vsize=3094036 CPUtime=702.3 cores=1,3
/proc/17837/stat : 17837 (tts-5-4) R 17835 17837 16831 0 -1 4202496 754991 0 0 0 70090 140 0 0 25 0 1 0 467268211 3168292864 751347 33554432000 4194304 4337412 140737483048160 18446744073709551615 210204042665 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17837/statm: 773509 751347 156 35 0 771950 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 3094036

[startup+762.307 s]
/proc/loadavg: 4.00 3.94 3.80 5/190 17885
/proc/meminfo: memFree=9110868/32951124 swapFree=67111528/67111528
[pid=17837] ppid=17835 vsize=3094828 CPUtime=762.31 cores=1,3
/proc/17837/stat : 17837 (tts-5-4) R 17835 17837 16831 0 -1 4202496 755199 0 0 0 76090 141 0 0 25 0 1 0 467268211 3169103872 751555 33554432000 4194304 4337412 140737483048160 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17837/statm: 773707 751555 156 35 0 772148 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 3094828

[startup+822.301 s]
/proc/loadavg: 4.00 3.95 3.81 5/190 17886
/proc/meminfo: memFree=8848072/32951124 swapFree=67111528/67111528
[pid=17837] ppid=17835 vsize=3095620 CPUtime=822.3 cores=1,3
/proc/17837/stat : 17837 (tts-5-4) R 17835 17837 16831 0 -1 4202496 755403 0 0 0 82089 141 0 0 25 0 1 0 467268211 3169914880 751759 33554432000 4194304 4337412 140737483048160 18446744073709551615 4253555 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17837/statm: 773905 751759 156 35 0 772346 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 3095620

[startup+882.301 s]
/proc/loadavg: 4.00 3.95 3.82 5/190 17888
/proc/meminfo: memFree=8371400/32951124 swapFree=67111528/67111528
[pid=17837] ppid=17835 vsize=3215144 CPUtime=882.3 cores=1,3
/proc/17837/stat : 17837 (tts-5-4) R 17835 17837 16831 0 -1 4202496 785871 0 0 0 88082 148 0 0 25 0 1 0 467268211 3292307456 782227 33554432000 4194304 4337412 140737483048160 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17837/statm: 803786 782227 156 35 0 802227 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 3215144

[startup+942.301 s]
/proc/loadavg: 4.00 3.96 3.83 5/190 17889
/proc/meminfo: memFree=8038828/32951124 swapFree=67111528/67111528
[pid=17837] ppid=17835 vsize=3356696 CPUtime=942.3 cores=1,3
/proc/17837/stat : 17837 (tts-5-4) R 17835 17837 16831 0 -1 4202496 820938 0 0 0 94074 156 0 0 25 0 1 0 467268211 3437256704 817294 33554432000 4194304 4337412 140737483048160 18446744073709551615 4256353 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17837/statm: 839174 817294 156 35 0 837615 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 3356696

[startup+1002.3 s]
/proc/loadavg: 4.00 3.96 3.83 5/190 17891
/proc/meminfo: memFree=7651056/32951124 swapFree=67111528/67111528
[pid=17837] ppid=17835 vsize=3457452 CPUtime=1002.31 cores=1,3
/proc/17837/stat : 17837 (tts-5-4) R 17835 17837 16831 0 -1 4202496 846218 0 0 0 100068 163 0 0 25 0 1 0 467268211 3540430848 842574 33554432000 4194304 4337412 140737483048160 18446744073709551615 4253555 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17837/statm: 864363 842574 156 35 0 862804 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 3457452

[startup+1062.3 s]
/proc/loadavg: 4.00 3.97 3.84 5/190 17893
/proc/meminfo: memFree=7391128/32951124 swapFree=67111528/67111528
[pid=17837] ppid=17835 vsize=3457980 CPUtime=1062.3 cores=1,3
/proc/17837/stat : 17837 (tts-5-4) R 17835 17837 16831 0 -1 4202496 846353 0 0 0 106067 163 0 0 25 0 1 0 467268211 3540971520 842709 33554432000 4194304 4337412 140737483048160 18446744073709551615 4253710 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17837/statm: 864495 842709 156 35 0 862936 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 3457980

[startup+1122.3 s]
/proc/loadavg: 4.00 3.97 3.84 5/190 17894
/proc/meminfo: memFree=7104412/32951124 swapFree=67111528/67111528
[pid=17837] ppid=17835 vsize=3458640 CPUtime=1122.31 cores=1,3
/proc/17837/stat : 17837 (tts-5-4) R 17835 17837 16831 0 -1 4202496 846515 0 0 0 112067 164 0 0 25 0 1 0 467268211 3541647360 842871 33554432000 4194304 4337412 140737483048160 18446744073709551615 4253610 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17837/statm: 864660 842871 156 35 0 863101 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 3458640

[startup+1182.3 s]
/proc/loadavg: 4.05 3.99 3.86 5/190 17896
/proc/meminfo: memFree=6917908/32951124 swapFree=67111528/67111528
[pid=17837] ppid=17835 vsize=3459300 CPUtime=1182.31 cores=1,3
/proc/17837/stat : 17837 (tts-5-4) R 17835 17837 16831 0 -1 4202496 846683 0 0 0 118067 164 0 0 25 0 1 0 467268211 3542323200 843039 33554432000 4194304 4337412 140737483048160 18446744073709551615 4253685 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17837/statm: 864825 843039 156 35 0 863266 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 3459300

[startup+1242.3 s]
/proc/loadavg: 4.02 3.99 3.86 5/190 17897
/proc/meminfo: memFree=6611244/32951124 swapFree=67111528/67111528
[pid=17837] ppid=17835 vsize=3503620 CPUtime=1242.31 cores=1,3
/proc/17837/stat : 17837 (tts-5-4) R 17835 17837 16831 0 -1 4202496 858041 0 0 0 124064 167 0 0 25 0 1 0 467268211 3587706880 854397 33554432000 4194304 4337412 140737483048160 18446744073709551615 4284709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17837/statm: 875905 854397 156 35 0 874346 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 3503620



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.99 3.87 5/190 17899
/proc/meminfo: memFree=6337552/32951124 swapFree=67111528/67111528
[pid=17837] ppid=17835 vsize=3504412 CPUtime=1300.01 cores=1,3
/proc/17837/stat : 17837 (tts-5-4) R 17835 17837 16831 0 -1 4202496 858214 0 0 0 129834 167 0 0 25 0 1 0 467268211 3588517888 854570 33554432000 4194304 4337412 140737483048160 18446744073709551615 4253555 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17837/statm: 876103 854570 156 35 0 874544 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 3504412

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: 4.00 3.99 3.87 5/193 17902
/proc/meminfo: memFree=11048996/32951124 swapFree=67111528/67111528
[pid=17837] ppid=17835 vsize=0 CPUtime=1300.12 cores=1,3
/proc/17837/stat : 17837 (tts-5-4) R 17835 17837 16831 0 -1 4203524 858214 0 0 0 129834 178 0 0 25 0 1 0 467268211 0 0 33554432000 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0 0
/proc/17837/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): 1300.14
CPU time (s): 1300.16
CPU user time (s): 1298.35
CPU system time (s): 1.80872
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 3504412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.35
system time used= 1.80872
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 858214
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3568

runsolver used 2.03069 second user time and 5.07423 second system time

The end

Launcher Data 

Begin job on node130 at 2011-04-23 13:04:57
IDJOB=3262001
IDBENCH=83268
IDSOLVER=1653
FILE ID=node130/3262001-1303556697
RUNJOBID= node130-1303556697-17823
PBS_JOBID= 13143151
Free space on /tmp= 71852 MiB

SOLVER NAME= tts 5-4
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-22_464.cnf
COMMAND LINE= DIR/tts-5-4 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3262001-1303556697/watcher-3262001-1303556697 -o /tmp/evaluation-result-3262001-1303556697/solver-3262001-1303556697 -C 2400 -W 1300 -M 7680  HOME/tts-5-4 HOME/instance-3262001-1303556697.cnf

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

MD5SUM BENCH= a722a199fd84ba0b319251daa47aa19c
RANDOM SEED=130661321

node130.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		: 2666.838
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	: 5333.67
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		: 2666.838
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	: 5332.83
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		: 2666.838
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		: 2666.838
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	: 5332.81
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		: 2666.838
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		: 2666.838
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	: 5332.83
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		: 2666.838
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		: 2666.838
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	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      18528900 kB
Buffers:       2090064 kB
Cached:       11722320 kB
SwapCached:          0 kB
Active:        6312604 kB
Inactive:      7566232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18528900 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             944 kB
Writeback:           0 kB
AnonPages:       65948 kB
Mapped:          14700 kB
Slab:           480140 kB
PageTables:       5180 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   194884 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= 71852 MiB
End job on node130 at 2011-04-23 13:26:39