Trace number 1531191

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 tts-5-0? (TO) 1200.24 1200.64

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S648763183-023.cnf
MD5SUM40253b5ef067295a954d5da373fbf256
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1120.52
Satisfiable
(Un)Satisfiability was proved
Number of variables14000
Number of clauses58800
Sum of the clauses size176400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 358800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.09/0.14	c Command: HOME/tts-5-0 HOME/instance-1531191-1238396992.cnf 
0.09/0.14	c Using SATTIMEOUT of 1200
0.09/0.14	c Using SATRAM of 1800
0.09/0.14	c Size of subset node = 16
0.09/0.14	c Variables = 14000
0.09/0.14	c Clauses = 58800
0.09/0.14	c Literals = 176400
0.09/0.14	c Reduced size:
0.09/0.14	c Variables = 14000
0.09/0.14	c Clauses = 58444
0.09/0.14	c Literals = 175332
0.09/0.14	c a2
0.29/0.37	c a1
8.19/8.22	c Independent sub-problems = 1
8.19/8.22	c Sub-problem with 13942 variables and 58444 clauses
8.19/8.22	c using permutation method 4
8.19/8.22	c count = 1
8.19/8.22	c Ordering finished 8.180 seconds
8.19/8.22	c mapped 8.210 seconds
8.19/8.22	c permuted 8.210 seconds
8.19/8.22	c about to sort
8.19/8.25	c sorted
8.69/8.76	c clauses now 58444
8.69/8.76	c init finished 8.310 seconds
8.69/8.76	c tree built 8.760 seconds
8.69/8.76	c 
8.69/8.76	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
8.69/8.76	c ---------------------------------|----------------------------------|------------------------------------------------------
8.69/8.76	c ................................ | ..........                       |                        8.8           0.0             
8.69/8.76	c ................................ | ..........                     1 |                        8.8           0.1             
8.69/8.76	c ................................ | ..........                     2 |                        8.8           0.2             
8.69/8.76	c ................................ | ..........                     3 |                        8.8           0.3             
8.69/8.76	c ................................ | ..........                     4 |                        8.8           0.5             
8.69/8.76	c ................................ | ..........                     5 |                        8.8           0.6             
8.69/8.76	c ................................ | ..........                  1000 |                        8.8         114.2             
23.98/24.04	c ................................ | ..........               1153000 | 83962                 24.0       48001.7       234686
47.97/48.02	c ................................ | ..........               2304000 | 191280                48.0       48000.0       921956
71.96/72.08	c ................................ | ..........               3269000 | 285549                72.1       45365.0      1658989
95.95/96.06	c ................................ | ..........               4000000 | 366835                96.0       41653.6      2591478
119.94/120.04	c ................................ | *.........               4522000 | 428211               120.0       37677.1      3776638
144.14/144.27	c ................................ | *.........               4751000 | 456317               144.2       32938.2      6720987
167.94/168.08	c ................................ | *.........               4924000 | 478417               168.1       29300.8      8893381
192.03/192.16	c ................................ | *.........               4998000 | 490224               192.1       26015.0     12000579
216.02/216.18	c ................................ | *.........               5074000 | 502309               216.1       23476.6     14844673
239.91/240.06	c ................................ | **........               5160000 | 515147               240.0       21499.1     17177034
264.40/264.53	c ................................ | **........               5262000 | 529858               264.5       19896.4     19148552
288.19/288.32	c ................................ | **........               5359000 | 542926               288.3       18590.9     20642613
311.99/312.18	c ................................ | **........               5422000 | 552378               312.1       17371.5     22110481
336.18/336.33	c ................................ | **........               5480000 | 561133               336.3       16296.4     23495872
359.97/360.14	c ................................ | ***.......               5536000 | 569522               360.1       15375.2     24680357
383.86/384.08	c ................................ | ***.......               5607000 | 579950               384.0       14601.6     25772631
408.25/408.43	c ................................ | ***.......               5660000 | 588325               408.3       13861.0     26933904
431.95/432.14	c ................................ | ***.......               5712000 | 596285               432.1       13220.7     28029960
455.93/456.18	c ................................ | ***.......               5784000 | 607241               456.1       12681.4     29051248
479.93/480.10	c ................................ | ****......               5837000 | 615697               480.0       12160.2     29984998
504.52/504.72	c ................................ | ****......               5898000 | 624062               504.6       11688.0     31630287
528.01/528.24	c ................................ | ****......               5947000 | 630909               528.1       11260.3     33006059
552.10/552.34	c ................................ | ****......               6129000 | 652112               552.2       11098.6     33652897
576.11/576.32	c ................................ | ****......               6263000 | 668538               576.2       10869.3     34308043
599.89/600.18	c ................................ | *****.....               6338000 | 679265               600.1       10562.3     35112630
623.88/624.17	c ................................ | *****.....               6449000 | 693078               624.0       10334.1     35784652
647.87/648.14	c ................................ | *****.....               6558000 | 707183               648.0       10120.1     36469900
672.16/672.46	c ................................ | *****.....               6659000 | 720029               672.3        9904.4     37771760
695.86/696.15	c ................................ | *****.....               6710000 | 726981               696.0        9640.5     38859049
720.25/720.59	c ................................ | ******....               6751000 | 733046               720.5        9370.5     39681842
744.64/744.91	c ................................ | ******....               6791000 | 739103               744.8        9118.1     40613012
767.84/768.16	c ................................ | ******....               6825000 | 744339               768.0        8886.5     42014143
792.32/792.69	c ................................ | ******....               6868000 | 750739               792.5        8665.7     43011037
816.21/816.51	c ................................ | ******....               6933000 | 760576               816.4        8492.6     45207818
840.11/840.40	c ................................ | *******...               6973000 | 766592               840.2        8298.8     46560462
863.90/864.25	c ................................ | *******...               7023000 | 774486               864.1        8127.6     48232238
887.99/888.36	c ................................ | *******...               7083000 | 783309               888.2        7974.6     49522548
911.98/912.35	c ................................ | *******...               7134000 | 790992               912.2        7820.8     51165781
936.28/936.65	c ................................ | *******...               7178000 | 797270               936.5        7664.9     52159384
959.98/960.34	c ................................ | ********..               7233000 | 804381               960.2        7533.0     52678649
984.46/984.85	c ................................ | ********..               7277000 | 810315               984.7        7390.3     53041255
1007.86/1008.27	c ................................ | ********..               7305000 | 814476              1008.1        7246.4     53577762
1031.85/1032.22	c ................................ | ********..               7346000 | 820262              1032.0        7118.1     54105363
1055.83/1056.22	c ................................ | ********..               7393000 | 826327              1056.0        7000.8     54357097
1080.03/1080.47	c ................................ | *********.               7449000 | 832560              1080.3        6895.5     54771103
1103.93/1104.34	c ................................ | *********.               7597000 | 852727              1104.1        6880.5     56739400
1127.92/1128.36	c ................................ | *********.               7733000 | 871854              1128.2        6854.6     58404571
1151.81/1152.29	c ................................ | *********.               7874000 | 891728              1152.1        6834.6     60303743
1175.80/1176.23	c ................................ | *********.               7940000 | 901718              1176.0        6751.6     63147849
1199.99/1200.47	c CPU limit (1200) reached
1199.99/1200.47	c Time = 1200.24 seconds
1199.99/1200.47	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531191-1238396992/watcher-1531191-1238396992 -o /tmp/evaluation-result-1531191-1238396992/solver-1531191-1238396992 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531191-1238396992.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.01 1.09 3/70 2495
/proc/meminfo: memFree=786832/2055920 swapFree=4170584/4192956
[pid=2495] ppid=2493 vsize=1008 CPUtime=0
/proc/2495/stat : 2495 (tts-5-0) R 2493 2495 1973 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1112361852 1032192 112 1992294400 134512640 135191068 4294956224 18446744073709551615 134716206 0 0 4096 0 0 0 0 17 1 0 0
/proc/2495/statm: 252 112 67 165 0 85 0

[startup+0.0470331 s]
/proc/loadavg: 1.00 1.01 1.09 3/70 2495
/proc/meminfo: memFree=786832/2055920 swapFree=4170584/4192956
[pid=2495] ppid=2493 vsize=2328 CPUtime=0.04
/proc/2495/stat : 2495 (tts-5-0) R 2493 2495 1973 0 -1 4194304 467 0 0 0 4 0 0 0 18 0 1 0 1112361852 2383872 451 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/2495/statm: 582 451 68 165 0 415 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2328

[startup+0.101041 s]
/proc/loadavg: 1.00 1.01 1.09 3/70 2495
/proc/meminfo: memFree=786832/2055920 swapFree=4170584/4192956
[pid=2495] ppid=2493 vsize=4024 CPUtime=0.09
/proc/2495/stat : 2495 (tts-5-0) R 2493 2495 1973 0 -1 4194304 901 0 0 0 9 0 0 0 18 0 1 0 1112361852 4120576 885 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/2495/statm: 1006 885 68 165 0 839 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4024

[startup+0.301077 s]
/proc/loadavg: 1.00 1.01 1.09 3/70 2495
/proc/meminfo: memFree=786832/2055920 swapFree=4170584/4192956
[pid=2495] ppid=2493 vsize=9560 CPUtime=0.29
/proc/2495/stat : 2495 (tts-5-0) R 2493 2495 1973 0 -1 4194304 2265 0 0 0 28 1 0 0 19 0 1 0 1112361852 9789440 2249 1992294400 134512640 135191068 4294956224 18446744073709551615 134519812 0 0 4096 0 0 0 0 17 1 0 0
/proc/2495/statm: 2390 2249 69 165 0 2223 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9560

[startup+0.70115 s]
/proc/loadavg: 1.00 1.01 1.09 3/70 2495
/proc/meminfo: memFree=786832/2055920 swapFree=4170584/4192956
[pid=2495] ppid=2493 vsize=12516 CPUtime=0.69
/proc/2495/stat : 2495 (tts-5-0) R 2493 2495 1973 0 -1 4194304 3123 0 0 0 68 1 0 0 22 0 1 0 1112361852 12816384 2991 1992294400 134512640 135191068 4294956224 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 1 0 0
/proc/2495/statm: 3129 2991 71 165 0 2962 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12516

[startup+1.5013 s]
/proc/loadavg: 1.00 1.01 1.09 2/71 2496
/proc/meminfo: memFree=775112/2055920 swapFree=4170584/4192956
[pid=2495] ppid=2493 vsize=12516 CPUtime=1.49
/proc/2495/stat : 2495 (tts-5-0) R 2493 2495 1973 0 -1 4194304 3125 0 0 0 148 1 0 0 25 0 1 0 1112361852 12816384 2993 1992294400 134512640 135191068 4294956224 18446744073709551615 134555295 0 0 4096 0 0 0 0 17 1 0 0
/proc/2495/statm: 3129 2993 71 165 0 2962 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12516

[startup+3.10159 s]
/proc/loadavg: 1.00 1.01 1.09 2/71 2496
/proc/meminfo: memFree=774920/2055920 swapFree=4170584/4192956
[pid=2495] ppid=2493 vsize=12652 CPUtime=3.09
/proc/2495/stat : 2495 (tts-5-0) R 2493 2495 1973 0 -1 4194304 3133 0 0 0 308 1 0 0 25 0 1 0 1112361852 12955648 3001 1992294400 134512640 135191068 4294956224 18446744073709551615 134555295 0 0 4096 0 0 0 0 17 1 0 0
/proc/2495/statm: 3163 3001 71 165 0 2996 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12652

[startup+6.30117 s]
/proc/loadavg: 1.00 1.01 1.09 2/71 2496
/proc/meminfo: memFree=774792/2055920 swapFree=4170584/4192956
[pid=2495] ppid=2493 vsize=12652 CPUtime=6.29
/proc/2495/stat : 2495 (tts-5-0) R 2493 2495 1973 0 -1 4194304 3152 0 0 0 628 1 0 0 25 0 1 0 1112361852 12955648 3020 1992294400 134512640 135191068 4294956224 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 1 0 0
/proc/2495/statm: 3163 3020 71 165 0 2996 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12652

[startup+12.7023 s]
/proc/loadavg: 1.00 1.01 1.09 2/71 2496
/proc/meminfo: memFree=747848/2055920 swapFree=4170584/4192956
[pid=2495] ppid=2493 vsize=40016 CPUtime=12.69
/proc/2495/stat : 2495 (tts-5-0) R 2493 2495 1973 0 -1 4194304 10069 0 0 0 1264 5 0 0 25 0 1 0 1112361852 40976384 9814 1992294400 134512640 135191068 4294956224 18446744073709551615 134561474 0 0 4096 0 0 0 0 17 1 0 0
/proc/2495/statm: 10004 9814 89 165 0 9837 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40016

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.09 2/71 2496
/proc/meminfo: memFree=742472/2055920 swapFree=4170584/4192956
[pid=2495] ppid=2493 vsize=45756 CPUtime=25.49
/proc/2495/stat : 2495 (tts-5-0) R 2493 2495 1973 0 -1 4194304 11502 0 0 0 2542 7 0 0 25 0 1 0 1112361852 46854144 11247 1992294400 134512640 135191068 4294956224 18446744073709551615 134642177 0 0 4096 0 0 0 0 17 1 0 0
/proc/2495/statm: 11439 11247 89 165 0 11272 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 45756

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.09 2/71 2496
/proc/meminfo: memFree=730376/2055920 swapFree=4170584/4192956
[pid=2495] ppid=2493 vsize=57532 CPUtime=51.08
/proc/2495/stat : 2495 (tts-5-0) R 2493 2495 1973 0 -1 4194304 14417 0 0 0 5098 10 0 0 25 0 1 0 1112361852 58912768 14162 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/2495/statm: 14383 14162 89 165 0 14216 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 57532

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.08 2/71 2496
/proc/meminfo: memFree=699272/2055920 swapFree=4170584/4192956
[pid=2495] ppid=2493 vsize=88376 CPUtime=102.26
/proc/2495/stat : 2495 (tts-5-0) R 2493 2495 1973 0 -1 4194304 22145 0 0 0 10211 15 0 0 25 0 1 0 1112361852 90497024 21889 1992294400 134512640 135191068 4294956224 18446744073709551615 134562335 0 0 4096 0 0 0 0 17 1 0 0
/proc/2495/statm: 22094 21889 89 165 0 21927 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 88376

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/71 2496
/proc/meminfo: memFree=614408/2055920 swapFree=4170584/4192956
[pid=2495] ppid=2493 vsize=173848 CPUtime=162.23
/proc/2495/stat : 2495 (tts-5-0) R 2493 2495 1973 0 -1 4194304 43489 0 0 0 16200 23 0 0 25 0 1 0 1112361852 178020352 43233 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/2495/statm: 43462 43233 89 165 0 43295 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 173848

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/71 2496
/proc/meminfo: memFree=501768/2055920 swapFree=4170584/4192956
[pid=2495] ppid=2493 vsize=285592 CPUtime=222.22
/proc/2495/stat : 2495 (tts-5-0) R 2493 2495 1973 0 -1 4194304 71452 0 0 0 22189 33 0 0 25 0 1 0 1112361852 292446208 71196 1992294400 134512640 135191068 4294956224 18446744073709551615 134546218 0 0 4096 0 0 0 0 17 1 0 0
/proc/2495/statm: 71398 71196 89 165 0 71231 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 285592

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/71 2496
/proc/meminfo: memFree=426696/2055920 swapFree=4170584/4192956
[pid=2495] ppid=2493 vsize=361064 CPUtime=282.2
/proc/2495/stat : 2495 (tts-5-0) R 2493 2495 1973 0 -1 4194304 90326 0 0 0 28178 42 0 0 25 0 1 0 1112361852 369729536 90070 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/2495/statm: 90266 90070 89 165 0 90099 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 361064

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/71 2496
/proc/meminfo: memFree=371144/2055920 swapFree=4170584/4192956
[pid=2495] ppid=2493 vsize=415788 CPUtime=342.17
/proc/2495/stat : 2495 (tts-5-0) R 2493 2495 1973 0 -1 4194304 104002 0 0 0 34169 48 0 0 25 0 1 0 1112361852 425766912 103746 1992294400 134512640 135191068 4294956224 18446744073709551615 134546218 0 0 4096 0 0 0 0 17 1 0 0
/proc/2495/statm: 103947 103746 89 165 0 103780 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 415788

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/71 2496
/proc/meminfo: memFree=325384/2055920 swapFree=4170584/4192956
[pid=2495] ppid=2493 vsize=461904 CPUtime=402.16
/proc/2495/stat : 2495 (tts-5-0) R 2493 2495 1973 0 -1 4194304 115526 0 0 0 40162 54 0 0 25 0 1 0 1112361852 472989696 115270 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/2495/statm: 115476 115270 89 165 0 115309 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 461904

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/71 2496
/proc/meminfo: memFree=284296/2055920 swapFree=4170584/4192956
[pid=2495] ppid=2493 vsize=502844 CPUtime=462.14
/proc/2495/stat : 2495 (tts-5-0) R 2493 2495 1973 0 -1 4194304 125748 0 0 0 46155 59 0 0 25 0 1 0 1112361852 514912256 125492 1992294400 134512640 135191068 4294956224 18446744073709551615 134562342 0 0 4096 0 0 0 0 17 1 0 0
/proc/2495/statm: 125711 125492 89 165 0 125544 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 502844

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/71 2496
/proc/meminfo: memFree=229256/2055920 swapFree=4170584/4192956
[pid=2495] ppid=2493 vsize=558784 CPUtime=522.12
/proc/2495/stat : 2495 (tts-5-0) R 2493 2495 1973 0 -1 4194304 139755 0 0 0 52145 67 0 0 25 0 1 0 1112361852 572194816 139499 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/2495/statm: 139696 139499 89 165 0 139529 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 558784

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/71 2496
/proc/meminfo: memFree=200968/2055920 swapFree=4170584/4192956
[pid=2495] ppid=2493 vsize=585724 CPUtime=582.09
/proc/2495/stat : 2495 (tts-5-0) R 2493 2495 1973 0 -1 4194304 146476 0 0 0 58139 70 0 0 25 0 1 0 1112361852 599781376 146220 1992294400 134512640 135191068 4294956224 18446744073709551615 134562496 0 0 4096 0 0 0 0 17 1 0 0
/proc/2495/statm: 146431 146220 89 165 0 146264 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 585724

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/71 2496
/proc/meminfo: memFree=174152/2055920 swapFree=4170584/4192956
[pid=2495] ppid=2493 vsize=612440 CPUtime=642.08
/proc/2495/stat : 2495 (tts-5-0) R 2493 2495 1973 0 -1 4194304 153144 0 0 0 64134 74 0 0 25 0 1 0 1112361852 627138560 152888 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/2495/statm: 153110 152888 89 165 0 152943 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 612440

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/71 2496
/proc/meminfo: memFree=128072/2055920 swapFree=4170584/4192956
[pid=2495] ppid=2493 vsize=658448 CPUtime=702.05
/proc/2495/stat : 2495 (tts-5-0) R 2493 2495 1973 0 -1 4194304 164658 0 0 0 70126 79 0 0 25 0 1 0 1112361852 674250752 164402 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/2495/statm: 164612 164402 89 165 0 164445 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 658448

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.02 2/71 2496
/proc/meminfo: memFree=89160/2055920 swapFree=4170584/4192956
[pid=2495] ppid=2493 vsize=697364 CPUtime=762.04
/proc/2495/stat : 2495 (tts-5-0) R 2493 2495 1973 0 -1 4194304 174371 0 0 0 76121 83 0 0 25 0 1 0 1112361852 714100736 174115 1992294400 134512640 135191068 4294956224 18446744073709551615 134562447 0 0 4096 0 0 0 0 17 1 0 0
/proc/2495/statm: 174341 174115 89 165 0 174174 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 697364

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/71 2496
/proc/meminfo: memFree=30920/2055920 swapFree=4170584/4192956
[pid=2495] ppid=2493 vsize=755772 CPUtime=822.02
/proc/2495/stat : 2495 (tts-5-0) R 2493 2495 1973 0 -1 4194304 188990 0 0 0 82112 90 0 0 25 0 1 0 1112361852 773910528 188734 1992294400 134512640 135191068 4294956224 18446744073709551615 134710791 0 0 4096 0 0 0 0 17 1 0 0
/proc/2495/statm: 188943 188734 89 165 0 188776 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 755772

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/71 2496
/proc/meminfo: memFree=15880/2055920 swapFree=4170584/4192956
[pid=2495] ppid=2493 vsize=815276 CPUtime=881.99
/proc/2495/stat : 2495 (tts-5-0) R 2493 2495 1973 0 -1 4194304 203880 0 0 0 88104 95 0 0 25 0 1 0 1112361852 834842624 203624 1992294400 134512640 135191068 4294956224 18446744073709551615 134562376 0 0 4096 0 0 0 0 17 1 0 0
/proc/2495/statm: 203819 203624 89 165 0 203652 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 815276

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 2496
/proc/meminfo: memFree=15048/2055920 swapFree=4170584/4192956
[pid=2495] ppid=2493 vsize=865780 CPUtime=941.97
/proc/2495/stat : 2495 (tts-5-0) R 2493 2495 1973 0 -1 4194304 216502 0 0 0 94097 100 0 0 25 0 1 0 1112361852 886558720 216246 1992294400 134512640 135191068 4294956224 18446744073709551615 134562357 0 0 4096 0 0 0 0 17 1 0 0
/proc/2495/statm: 216445 216246 89 165 0 216278 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 865780

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 2496
/proc/meminfo: memFree=15112/2055920 swapFree=4170584/4192956
[pid=2495] ppid=2493 vsize=881100 CPUtime=1001.95
/proc/2495/stat : 2495 (tts-5-0) R 2493 2495 1973 0 -1 4194304 220321 0 0 0 100093 102 0 0 25 0 1 0 1112361852 902246400 220065 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/2495/statm: 220275 220065 89 165 0 220108 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 881100

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 2496
/proc/meminfo: memFree=14856/2055920 swapFree=4170584/4192956
[pid=2495] ppid=2493 vsize=896880 CPUtime=1061.93
/proc/2495/stat : 2495 (tts-5-0) R 2493 2495 1973 0 -1 4194304 224269 0 0 0 106089 104 0 0 25 0 1 0 1112361852 918405120 224013 1992294400 134512640 135191068 4294956224 18446744073709551615 134562362 0 0 4096 0 0 0 0 17 1 0 0
/proc/2495/statm: 224220 224013 89 165 0 224053 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 896880

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 2496
/proc/meminfo: memFree=15240/2055920 swapFree=4170584/4192956
[pid=2495] ppid=2493 vsize=950484 CPUtime=1121.91
/proc/2495/stat : 2495 (tts-5-0) R 2493 2495 1973 0 -1 4194304 237677 0 0 0 112082 109 0 0 25 0 1 0 1112361852 973295616 237421 1992294400 134512640 135191068 4294956224 18446744073709551615 134562492 0 0 4096 0 0 0 0 17 1 0 0
/proc/2495/statm: 237621 237421 89 165 0 237454 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 950484

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 2496
/proc/meminfo: memFree=16072/2055920 swapFree=4170584/4192956
[pid=2495] ppid=2493 vsize=1039240 CPUtime=1181.89
/proc/2495/stat : 2495 (tts-5-0) R 2493 2495 1973 0 -1 4194304 259835 0 0 0 118070 119 0 0 25 0 1 0 1112361852 1064181760 259579 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/2495/statm: 259810 259579 89 165 0 259643 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 1039240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 2496
/proc/meminfo: memFree=219400/2055920 swapFree=4170584/4192956
[pid=2495] ppid=2493 vsize=0 CPUtime=1200.09
/proc/2495/stat : 2495 (tts-5-0) R 2493 2495 1973 0 -1 4194308 266953 0 0 0 119883 126 0 0 25 0 1 0 1112361852 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/2495/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 0

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

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

[startup+1200.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 2496
/proc/meminfo: memFree=219400/2055920 swapFree=4170584/4192956
[pid=2495] ppid=2493 vsize=0 CPUtime=1200.19
/proc/2495/stat : 2495 (tts-5-0) R 2493 2495 1973 0 -1 4194308 266953 0 0 0 119883 136 0 0 25 0 1 0 1112361852 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/2495/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1200.64
CPU time (s): 1200.24
CPU user time (s): 1198.84
CPU system time (s): 1.39579
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 1067520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.84
system time used= 1.39579
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 266953
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= 2
involuntary context switches= 1341

runsolver used 1.05184 second user time and 3.32849 second system time

The end

Launcher Data 

Begin job on node45 at 2009-03-30 09:09:52
IDJOB=1531191
IDBENCH=70325
IDSOLVER=505
FILE ID=node45/1531191-1238396992
PBS_JOBID= 9061364
Free space on /tmp= 66416 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S648763183-023.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531191-1238396992/watcher-1531191-1238396992 -o /tmp/evaluation-result-1531191-1238396992/solver-1531191-1238396992 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531191-1238396992.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 40253b5ef067295a954d5da373fbf256
RANDOM SEED=980143272

node45.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.285
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.285
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        787248 kB
Buffers:        102044 kB
Cached:        1060324 kB
SwapCached:      11516 kB
Active:         248476 kB
Inactive:       926916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        787248 kB
SwapTotal:     4192956 kB
SwapFree:      4170584 kB
Dirty:            1860 kB
Writeback:           0 kB
Mapped:          18668 kB
Slab:            78504 kB
Committed_AS:  2546832 kB
PageTables:       1900 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66416 MiB
End job on node45 at 2009-03-30 09:29:55