Trace number 1718702

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) 1200.31 1200.67

General information on the benchmark

Nameindustrial/grieu/
vmpc_26.cnf
MD5SUM7e9eba7a609bdbcf7c3a7e0f5c07ab04
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.71152
Satisfiable
(Un)Satisfiability was proved
Number of variables676
Number of clauses86424
Sum of the clauses size226590
Maximum clause length26
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 233878
Number of clauses of size 352494
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 552

Solver Data 

0.09/0.19	c Command: HOME/tts-5-0 HOME/instance-1718702-1240639435.cnf 
0.09/0.19	c Using SATTIMEOUT of 1200
0.09/0.19	c Using SATRAM of 1800
0.09/0.19	c Size of subset node = 16
0.09/0.19	c Variables = 676
0.09/0.19	c Clauses = 86424
0.09/0.19	c Literals = 226590
0.09/0.19	c Reduced size:
0.09/0.19	c Variables = 676
0.09/0.19	c Clauses = 86424
0.09/0.19	c Literals = 226590
0.09/0.19	c a2
0.39/0.45	c a1
0.79/0.89	c Independent sub-problems = 1
0.79/0.89	c Sub-problem with 676 variables and 86424 clauses
0.79/0.89	c using permutation method 4
0.79/0.89	c count = 1
0.79/0.89	c Ordering finished 0.840 seconds
0.79/0.89	c mapped 0.880 seconds
0.79/0.89	c permuted 0.880 seconds
0.79/0.89	c about to sort
0.89/0.92	c sorted
1.69/1.71	c clauses now 86424
1.69/1.71	c init finished 0.930 seconds
1.69/1.71	c tree built 1.710 seconds
1.69/1.71	c 
1.69/1.71	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
1.69/1.71	c ---------------------------------|----------------------------------|------------------------------------------------------
1.69/1.71	c ................................ | ..........                       |                        1.7           0.0             
1.69/1.71	c ................................ | ..........                     1 |                        1.7           0.6             
1.69/1.71	c ................................ | ..........                     2 |                        1.7           1.2             
1.69/1.71	c ................................ | ..........                     3 |                        1.7           1.8             
1.69/1.71	c ................................ | ..........                     4 |                        1.7           2.3             
1.69/1.71	c ................................ | ..........                     5 |                        1.7           2.9             
1.69/1.75	c ................................ | ..........                  1000 |                        1.8         571.4        14488
23.99/24.06	c ................................ | ..........                311000 | 13072                 24.1       12926.0      5799550
48.08/48.11	c ................................ | ..........                524000 | 26739                 48.1       10894.0     10613138
71.97/72.07	c ................................ | ..........                702000 | 37867                 72.0        9743.2     14697714
95.96/96.07	c ................................ | ..........                847000 | 45271                 96.0        8818.3     17931022
120.06/120.11	c ................................ | *.........                962000 | 52120                120.1        8010.7     21300330
144.15/144.20	c ................................ | *.........               1078000 | 58604                144.2        7476.8     24480177
168.04/168.17	c ................................ | *.........               1178000 | 65291                168.2        7005.6     27292263
191.94/192.06	c ................................ | *.........               1271000 | 71479                192.0        6618.8     30107474
215.94/216.06	c ................................ | *.........               1356000 | 77188                216.0        6276.6     32960595
240.13/240.27	c ................................ | **........               1447000 | 82966                240.2        6023.1     35624483
264.12/264.27	c ................................ | **........               1530000 | 88374                264.2        5790.4     37874072
288.12/288.23	c ................................ | **........               1603000 | 93246                288.2        5562.1     40182262
312.11/312.23	c ................................ | **........               1674000 | 98641                312.2        5362.3     42557074
336.20/336.31	c ................................ | **........               1751000 | 103672               336.3        5207.3     44831439
360.19/360.31	c ................................ | ***.......               1817000 | 108624               360.3        5043.4     47244587
383.88/384.06	c ................................ | ***.......               1888000 | 113337               384.0        4916.7     49302466
407.99/408.12	c ................................ | ***.......               1954000 | 117435               408.1        4788.4     51525026
432.08/432.24	c ................................ | ***.......               2017000 | 121609               432.2        4666.9     53841756
455.97/456.12	c ................................ | ***.......               2085000 | 125936               456.1        4571.8     55954903
479.94/480.18	c ................................ | ****......               2150000 | 130910               480.1        4478.3     58274067
504.22/504.46	c ................................ | ****......               2209000 | 135711               504.4        4379.8     60456532
528.31/528.55	c ................................ | ****......               2274000 | 140501               528.4        4303.2     62554344
552.10/552.37	c ................................ | ****......               2336000 | 145074               552.3        4229.9     64514331
576.20/576.42	c ................................ | ****......               2399000 | 149874               576.3        4162.7     66442230
600.30/600.54	c ................................ | *****.....               2456000 | 154096               600.4        4090.4     68446691
624.08/624.36	c ................................ | *****.....               2510000 | 158266               624.2        4020.8     70361264
647.98/648.29	c ................................ | *****.....               2567000 | 162750               648.2        3960.4     72210000
672.07/672.35	c ................................ | *****.....               2623000 | 167374               672.2        3901.9     74199914
695.87/696.14	c ................................ | *****.....               2676000 | 171770               696.0        3844.8     76182420
719.96/720.24	c ................................ | ******....               2769000 | 176501               720.1        3845.2     78530263
744.06/744.38	c ................................ | ******....               2864000 | 181248               744.3        3848.1     80819818
768.04/768.36	c ................................ | ******....               2952000 | 186067               768.2        3842.6     83101385
791.84/792.16	c ................................ | ******....               3035000 | 190626               792.0        3831.9     85421862
816.03/816.33	c ................................ | ******....               3117000 | 195139               816.2        3819.0     87495282
839.93/840.24	c ................................ | *******...               3203000 | 200065               840.1        3812.6     89838130
864.12/864.40	c ................................ | *******...               3286000 | 205789               864.2        3802.1     91906598
887.91/888.22	c ................................ | *******...               3375000 | 211182               888.1        3800.4     93653411
912.01/912.31	c ................................ | *******...               3457000 | 216905               912.2        3789.9     95370176
936.10/936.45	c ................................ | *******...               3534000 | 222301               936.3        3774.4     97055632
960.00/960.37	c ................................ | ********..               3601000 | 226328               960.2        3750.2     98330831
983.79/984.19	c ................................ | ********..               3679000 | 230550               984.0        3738.7     99878219
1007.88/1008.20	c ................................ | ********..               3742000 | 234390              1008.0        3712.2    101170491
1031.78/1032.16	c ................................ | ********..               3801000 | 238657              1032.0        3683.1    102500863
1056.07/1056.44	c ................................ | ********..               3860000 | 242800              1056.3        3654.4    103863650
1079.87/1080.21	c ................................ | *********.               3931000 | 246376              1080.0        3639.7    105444598
1103.76/1104.19	c ................................ | *********.               4000000 | 249709              1104.0        3623.1    107163148
1128.05/1128.46	c ................................ | *********.               4072000 | 253469              1128.3        3609.0    109016992
1151.95/1152.39	c ................................ | *********.               4135000 | 257317              1152.2        3588.7    110891061
1176.04/1176.44	c ................................ | *********.               4196000 | 260624              1176.3        3567.2    112699211
1199.93/1200.37	c CPU limit (1200) reached
1199.93/1200.37	c Time = 1200.19 seconds
1199.93/1200.37	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1718702-1240639435/watcher-1718702-1240639435 -o /tmp/evaluation-result-1718702-1240639435/solver-1718702-1240639435 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1718702-1240639435.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: 2.01 1.87 1.46 3/64 17594
/proc/meminfo: memFree=934960/2055920 swapFree=4192956/4192956
[pid=17594] ppid=17592 vsize=876 CPUtime=0
/proc/17594/stat : 17594 (tts-5-0) R 17592 17594 17162 0 -1 4194304 122 0 0 0 0 0 0 0 18 0 1 0 91976757 897024 106 1992294400 134512640 135191068 4294956224 18446744073709551615 134647046 0 0 4096 0 0 0 0 17 1 0 0
/proc/17594/statm: 219 107 67 165 0 52 0

[startup+0.082479 s]
/proc/loadavg: 2.01 1.87 1.46 3/64 17594
/proc/meminfo: memFree=934960/2055920 swapFree=4192956/4192956
[pid=17594] ppid=17592 vsize=3156 CPUtime=0.08
/proc/17594/stat : 17594 (tts-5-0) R 17592 17594 17162 0 -1 4194304 694 0 0 0 8 0 0 0 18 0 1 0 91976757 3231744 678 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/17594/statm: 789 678 68 165 0 622 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3156

[startup+0.10148 s]
/proc/loadavg: 2.01 1.87 1.46 3/64 17594
/proc/meminfo: memFree=934960/2055920 swapFree=4192956/4192956
[pid=17594] ppid=17592 vsize=3764 CPUtime=0.09
/proc/17594/stat : 17594 (tts-5-0) R 17592 17594 17162 0 -1 4194304 833 0 0 0 9 0 0 0 18 0 1 0 91976757 3854336 817 1992294400 134512640 135191068 4294956224 18446744073709551615 134536219 0 0 4096 0 0 0 0 17 1 0 0
/proc/17594/statm: 941 817 68 165 0 774 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3764

[startup+0.301503 s]
/proc/loadavg: 2.01 1.87 1.46 3/64 17594
/proc/meminfo: memFree=934960/2055920 swapFree=4192956/4192956
[pid=17594] ppid=17592 vsize=11784 CPUtime=0.29
/proc/17594/stat : 17594 (tts-5-0) R 17592 17594 17162 0 -1 4194304 2825 0 0 0 28 1 0 0 19 0 1 0 91976757 12066816 2808 1992294400 134512640 135191068 4294956224 18446744073709551615 134710783 0 0 4096 0 0 0 0 17 1 0 0
/proc/17594/statm: 2946 2808 69 165 0 2779 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11784

[startup+0.701548 s]
/proc/loadavg: 2.01 1.87 1.46 3/64 17594
/proc/meminfo: memFree=934960/2055920 swapFree=4192956/4192956
[pid=17594] ppid=17592 vsize=12532 CPUtime=0.69
/proc/17594/stat : 17594 (tts-5-0) R 17592 17594 17162 0 -1 4194304 4257 0 0 0 68 1 0 0 22 0 1 0 91976757 12832768 3021 1992294400 134512640 135191068 4294956224 18446744073709551615 134599121 0 0 4096 0 0 0 0 17 1 0 0
/proc/17594/statm: 3133 3021 71 165 0 2966 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12532

[startup+1.50164 s]
/proc/loadavg: 1.93 1.86 1.46 2/65 17595
/proc/meminfo: memFree=922664/2055920 swapFree=4192956/4192956
[pid=17594] ppid=17592 vsize=14372 CPUtime=1.49
/proc/17594/stat : 17594 (tts-5-0) R 17592 17594 17162 0 -1 4194304 4892 0 0 0 147 2 0 0 25 0 1 0 91976757 14716928 3486 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/17594/statm: 3593 3486 84 165 0 3426 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14372

[startup+3.10283 s]
/proc/loadavg: 1.93 1.86 1.46 2/65 17595
/proc/meminfo: memFree=916712/2055920 swapFree=4192956/4192956
[pid=17594] ppid=17592 vsize=24140 CPUtime=3.09
/proc/17594/stat : 17594 (tts-5-0) R 17592 17594 17162 0 -1 4194304 7265 0 0 0 306 3 0 0 25 0 1 0 91976757 24719360 5859 1992294400 134512640 135191068 4294956224 18446744073709551615 134591416 0 0 4096 0 0 0 0 17 1 0 0
/proc/17594/statm: 6035 5859 89 165 0 5868 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24140

[startup+6.3012 s]
/proc/loadavg: 1.93 1.86 1.46 2/65 17595
/proc/meminfo: memFree=899432/2055920 swapFree=4192956/4192956
[pid=17594] ppid=17592 vsize=40916 CPUtime=6.29
/proc/17594/stat : 17594 (tts-5-0) R 17592 17594 17162 0 -1 4194304 11449 0 0 0 624 5 0 0 25 0 1 0 91976757 41897984 10043 1992294400 134512640 135191068 4294956224 18446744073709551615 134591434 0 0 4096 0 0 0 0 17 1 0 0
/proc/17594/statm: 10229 10043 89 165 0 10062 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40916

[startup+12.7019 s]
/proc/loadavg: 1.78 1.83 1.45 2/65 17595
/proc/meminfo: memFree=871016/2055920 swapFree=4192956/4192956
[pid=17594] ppid=17592 vsize=67184 CPUtime=12.69
/proc/17594/stat : 17594 (tts-5-0) R 17592 17594 17162 0 -1 4194304 18015 0 0 0 1261 8 0 0 25 0 1 0 91976757 68796416 16609 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17594/statm: 16796 16609 89 165 0 16629 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 67184

[startup+25.5014 s]
/proc/loadavg: 1.66 1.80 1.45 2/65 17595
/proc/meminfo: memFree=823528/2055920 swapFree=4192956/4192956
[pid=17594] ppid=17592 vsize=112824 CPUtime=25.49
/proc/17594/stat : 17594 (tts-5-0) R 17592 17594 17162 0 -1 4194304 29455 0 0 0 2533 16 0 0 25 0 1 0 91976757 115531776 28049 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17594/statm: 28206 28049 89 165 0 28039 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 112824

[startup+51.1014 s]
/proc/loadavg: 1.43 1.73 1.44 2/65 17595
/proc/meminfo: memFree=744936/2055920 swapFree=4192956/4192956
[pid=17594] ppid=17592 vsize=192224 CPUtime=51.08
/proc/17594/stat : 17594 (tts-5-0) R 17592 17594 17162 0 -1 4194304 49274 0 0 0 5081 27 0 0 25 0 1 0 91976757 196837376 47868 1992294400 134512640 135191068 4294956224 18446744073709551615 134589817 0 0 4096 0 0 0 0 17 1 0 0
/proc/17594/statm: 48056 47868 89 165 0 47889 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 192224

[startup+102.305 s]
/proc/loadavg: 1.17 1.61 1.41 2/65 17595
/proc/meminfo: memFree=624232/2055920 swapFree=4192956/4192956
[pid=17594] ppid=17592 vsize=311028 CPUtime=102.27
/proc/17594/stat : 17594 (tts-5-0) R 17592 17594 17162 0 -1 4194304 79012 0 0 0 10184 43 0 0 25 0 1 0 91976757 318492672 77606 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17594/statm: 77757 77606 89 165 0 77590 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 311028

[startup+162.301 s]
/proc/loadavg: 1.06 1.50 1.38 2/65 17595
/proc/meminfo: memFree=502376/2055920 swapFree=4192956/4192956
[pid=17594] ppid=17592 vsize=433584 CPUtime=162.25
/proc/17594/stat : 17594 (tts-5-0) R 17592 17594 17162 0 -1 4194304 109627 0 0 0 16166 59 0 0 25 0 1 0 91976757 443990016 108221 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17594/statm: 108396 108221 89 165 0 108229 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 433584

[startup+222.301 s]
/proc/loadavg: 1.02 1.40 1.35 2/65 17595
/proc/meminfo: memFree=392360/2055920 swapFree=4192956/4192956
[pid=17594] ppid=17592 vsize=542652 CPUtime=222.23
/proc/17594/stat : 17594 (tts-5-0) R 17592 17594 17162 0 -1 4194304 136893 0 0 0 22148 75 0 0 25 0 1 0 91976757 555675648 135487 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17594/statm: 135663 135487 89 165 0 135496 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 542652

[startup+282.301 s]
/proc/loadavg: 1.01 1.33 1.33 2/65 17595
/proc/meminfo: memFree=299240/2055920 swapFree=4192956/4192956
[pid=17594] ppid=17592 vsize=636268 CPUtime=282.21
/proc/17594/stat : 17594 (tts-5-0) R 17592 17594 17162 0 -1 4194304 160285 0 0 0 28133 88 0 0 25 0 1 0 91976757 651538432 158879 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/17594/statm: 159067 158879 89 165 0 158900 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 636268

[startup+342.301 s]
/proc/loadavg: 1.00 1.26 1.31 2/65 17595
/proc/meminfo: memFree=206888/2055920 swapFree=4192956/4192956
[pid=17594] ppid=17592 vsize=727996 CPUtime=342.2
/proc/17594/stat : 17594 (tts-5-0) R 17592 17594 17162 0 -1 4194304 183232 0 0 0 34121 99 0 0 25 0 1 0 91976757 745467904 181826 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17594/statm: 181999 181826 89 165 0 181832 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 727996

[startup+402.301 s]
/proc/loadavg: 1.06 1.23 1.29 2/65 17595
/proc/meminfo: memFree=121576/2055920 swapFree=4192956/4192956
[pid=17594] ppid=17592 vsize=813792 CPUtime=402.18
/proc/17594/stat : 17594 (tts-5-0) R 17592 17594 17162 0 -1 4194304 204686 0 0 0 40108 110 0 0 25 0 1 0 91976757 833323008 203280 1992294400 134512640 135191068 4294956224 18446744073709551615 134546218 0 0 4096 0 0 0 0 17 1 0 0
/proc/17594/statm: 203448 203280 89 165 0 203281 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 813792

[startup+462.301 s]
/proc/loadavg: 1.02 1.19 1.27 2/65 17595
/proc/meminfo: memFree=33448/2055920 swapFree=4192956/4192956
[pid=17594] ppid=17592 vsize=901024 CPUtime=462.17
/proc/17594/stat : 17594 (tts-5-0) R 17592 17594 17162 0 -1 4194304 226491 0 0 0 46095 122 0 0 25 0 1 0 91976757 922648576 225085 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17594/statm: 225256 225085 89 165 0 225089 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 901024

[startup+522.302 s]
/proc/loadavg: 1.01 1.15 1.25 2/65 17595
/proc/meminfo: memFree=15080/2055920 swapFree=4192956/4192956
[pid=17594] ppid=17592 vsize=986964 CPUtime=522.12
/proc/17594/stat : 17594 (tts-5-0) R 17592 17594 17162 0 -1 4194304 247983 0 0 0 52078 134 0 0 25 0 1 0 91976757 1010651136 246577 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/17594/statm: 246741 246577 89 165 0 246574 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 986964

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.23 2/65 17595
/proc/meminfo: memFree=14824/2055920 swapFree=4192956/4192956
[pid=17594] ppid=17592 vsize=1063220 CPUtime=582.1
/proc/17594/stat : 17594 (tts-5-0) R 17592 17594 17162 0 -1 4194304 267057 0 0 0 58066 144 0 0 25 0 1 0 91976757 1088737280 265651 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17594/statm: 265805 265651 89 165 0 265638 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 1063220

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.21 2/65 17595
/proc/meminfo: memFree=15976/2055920 swapFree=4192956/4192956
[pid=17594] ppid=17592 vsize=1138380 CPUtime=642.08
/proc/17594/stat : 17594 (tts-5-0) R 17592 17594 17162 0 -1 4194304 285810 0 0 0 64055 153 0 0 25 0 1 0 91976757 1165701120 284404 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17594/statm: 284595 284404 89 165 0 284428 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 1138380

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.20 2/65 17595
/proc/meminfo: memFree=15400/2055920 swapFree=4192956/4192956
[pid=17594] ppid=17592 vsize=1215884 CPUtime=702.07
/proc/17594/stat : 17594 (tts-5-0) R 17592 17594 17162 0 -1 4194304 305203 0 0 0 70043 164 0 0 25 0 1 0 91976757 1245065216 303797 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17594/statm: 303971 303797 89 165 0 303804 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 1215884

[startup+762.306 s]
/proc/loadavg: 1.00 1.06 1.18 2/65 17595
/proc/meminfo: memFree=15592/2055920 swapFree=4192812/4192956
[pid=17594] ppid=17592 vsize=1307604 CPUtime=762.05
/proc/17594/stat : 17594 (tts-5-0) R 17592 17594 17162 0 -1 4194304 328127 0 0 0 76030 175 0 0 25 0 1 0 91976757 1338986496 326721 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17594/statm: 326901 326721 89 165 0 326734 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 1307604

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.17 2/65 17595
/proc/meminfo: memFree=15336/2055920 swapFree=4192812/4192956
[pid=17594] ppid=17592 vsize=1394796 CPUtime=822.04
/proc/17594/stat : 17594 (tts-5-0) R 17592 17594 17162 0 -1 4194304 349954 0 0 0 82017 187 0 0 25 0 1 0 91976757 1428271104 348548 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17594/statm: 348699 348548 89 165 0 348532 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 1394796

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.16 2/65 17595
/proc/meminfo: memFree=15016/2055920 swapFree=4192812/4192956
[pid=17594] ppid=17592 vsize=1474020 CPUtime=882.02
/proc/17594/stat : 17594 (tts-5-0) R 17592 17594 17162 0 -1 4194304 369760 0 0 0 88004 198 0 0 25 0 1 0 91976757 1509396480 368354 1992294400 134512640 135191068 4294956224 18446744073709551615 134587719 0 0 4096 0 0 0 0 17 1 0 0
/proc/17594/statm: 368505 368354 89 165 0 368338 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 1474020

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.14 2/65 17595
/proc/meminfo: memFree=15336/2055920 swapFree=4192812/4192956
[pid=17594] ppid=17592 vsize=1540900 CPUtime=942
/proc/17594/stat : 17594 (tts-5-0) R 17592 17594 17162 0 -1 4194304 386479 0 0 0 93993 207 0 0 25 0 1 0 91976757 1577881600 385073 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17594/statm: 385225 385073 89 165 0 385058 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 1540900

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 17595
/proc/meminfo: memFree=15272/2055920 swapFree=4192812/4192956
[pid=17594] ppid=17592 vsize=1592932 CPUtime=1001.99
/proc/17594/stat : 17594 (tts-5-0) R 17592 17594 17162 0 -1 4194304 399462 0 0 0 99984 215 0 0 25 0 1 0 91976757 1631162368 398056 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/17594/statm: 398233 398056 89 165 0 398066 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 1592932

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/65 17595
/proc/meminfo: memFree=15016/2055920 swapFree=4192812/4192956
[pid=17594] ppid=17592 vsize=1646452 CPUtime=1061.97
/proc/17594/stat : 17594 (tts-5-0) R 17592 17594 17162 0 -1 4194304 412842 0 0 0 105974 223 0 0 25 0 1 0 91976757 1685966848 411436 1992294400 134512640 135191068 4294956224 18446744073709551615 134587537 0 0 4096 0 0 0 0 17 1 0 0
/proc/17594/statm: 411613 411436 89 165 0 411446 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 1646452

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 17595
/proc/meminfo: memFree=15464/2055920 swapFree=4192812/4192956
[pid=17594] ppid=17592 vsize=1712704 CPUtime=1121.96
/proc/17594/stat : 17594 (tts-5-0) R 17592 17594 17162 0 -1 4194304 429419 0 0 0 111964 232 0 0 25 0 1 0 91976757 1753808896 428013 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17594/statm: 428176 428013 89 165 0 428009 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 1712704

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 17595
/proc/meminfo: memFree=14888/2055920 swapFree=4192812/4192956
[pid=17594] ppid=17592 vsize=1785836 CPUtime=1181.94
/proc/17594/stat : 17594 (tts-5-0) R 17592 17594 17162 0 -1 4194304 447691 0 0 0 117953 241 0 0 25 0 1 0 91976757 1828696064 446285 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/17594/statm: 446459 446285 89 165 0 446292 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 1785836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 17595
/proc/meminfo: memFree=174184/2055920 swapFree=4192812/4192956
[pid=17594] ppid=17592 vsize=0 CPUtime=1200.04
/proc/17594/stat : 17594 (tts-5-0) R 17592 17594 17162 0 -1 4194308 452337 0 0 0 119757 247 0 0 25 0 1 0 91976757 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/17594/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.04
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+1200.6 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 17595
/proc/meminfo: memFree=174184/2055920 swapFree=4192812/4192956
[pid=17594] ppid=17592 vsize=0 CPUtime=1200.23
/proc/17594/stat : 17594 (tts-5-0) R 17592 17594 17162 0 -1 4194308 452337 0 0 0 119757 266 0 0 25 0 1 0 91976757 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/17594/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.23
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1200.67
CPU time (s): 1200.31
CPU user time (s): 1197.58
CPU system time (s): 2.73458
CPU usage (%): 99.9701
Max. virtual memory (cumulated for all children) (KiB): 1804428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.58
system time used= 2.73458
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 452337
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= 1850

runsolver used 1.11783 second user time and 2.76758 second system time

The end

Launcher Data 

Begin job on node20 at 2009-04-25 08:03:55
IDJOB=1718702
IDBENCH=20494
IDSOLVER=505
FILE ID=node20/1718702-1240639435
PBS_JOBID= 9186442
Free space on /tmp= 66244 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT07/industrial/grieu/vmpc_26.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718702-1240639435/watcher-1718702-1240639435 -o /tmp/evaluation-result-1718702-1240639435/solver-1718702-1240639435 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1718702-1240639435.cnf

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

MD5SUM BENCH= 7e9eba7a609bdbcf7c3a7e0f5c07ab04
RANDOM SEED=1898288644

node20.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:        935440 kB
Buffers:         79972 kB
Cached:         940300 kB
SwapCached:          0 kB
Active:         179176 kB
Inactive:       855004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        935440 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1952 kB
Writeback:           0 kB
Mapped:          23648 kB
Slab:            72388 kB
Committed_AS:   366668 kB
PageTables:       1396 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= 66244 MiB
End job on node20 at 2009-04-25 08:23:58