Trace number 1531595

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) 1200.15 1200

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/75/
unif-k7-r89-v75-c6675-S819692891-023.cnf
MD5SUMf025101ee357b099f3b22dfcd8620ffb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.843871
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

Solver Data 

0.00/0.02	c Command: HOME/tts-5-0 HOME/instance-1531595-1238481036.cnf 
0.00/0.02	c Using SATTIMEOUT of 1200
0.00/0.02	c Using SATRAM of 1800
0.00/0.02	c Size of subset node = 16
0.00/0.02	c Variables = 75
0.00/0.02	c Clauses = 6675
0.00/0.02	c Literals = 46725
0.00/0.02	c Reduced size:
0.00/0.02	c Variables = 75
0.00/0.02	c Clauses = 6675
0.00/0.02	c Literals = 46725
0.00/0.02	c a2
0.09/0.17	c a1
0.19/0.27	c Independent sub-problems = 1
0.19/0.27	c Sub-problem with 75 variables and 6675 clauses
0.19/0.27	c using permutation method 4
0.19/0.27	c count = 1
0.19/0.27	c Ordering finished 0.260 seconds
0.19/0.27	c mapped 0.270 seconds
0.19/0.27	c permuted 0.270 seconds
0.19/0.27	c about to sort
0.19/0.27	c sorted
0.29/0.37	c clauses now 6675
0.29/0.37	c init finished 0.270 seconds
0.29/0.37	c tree built 0.370 seconds
0.29/0.37	c 
0.29/0.37	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.29/0.37	c ---------------------------------|----------------------------------|------------------------------------------------------
0.29/0.37	c ................................ | ..........                       |                        0.4           0.0             
0.29/0.37	c ................................ | ..........                     1 |                        0.4           2.7             
0.29/0.37	c ................................ | ..........                     2 |                        0.4           5.4             
0.29/0.37	c ................................ | ..........                     3 |                        0.4           8.1             
0.29/0.37	c ................................ | ..........                     4 |                        0.4          10.8             
0.29/0.37	c ................................ | ..........                     5 |                        0.4          13.5             
0.39/0.43	c ................................ | ..........                  1000 | 205                    0.4        2325.6         5253
24.00/24.06	c ................................ | ..........                226000 | 80680                 24.1        9393.2      2556598
47.99/48.08	c ................................ | ..........                358000 | 129214                48.1        7444.4      4099574
72.00/72.03	c ................................ | ..........                471000 | 172666                72.0        6538.0      5434995
95.91/95.99	c ................................ | ..........                566000 | 209423                96.0        5895.2      6610598
120.11/120.16	c ................................ | *.........                657000 | 245122               120.2        5466.3      7736410
144.12/144.15	c ................................ | *.........                745000 | 280980               144.2        5166.8      8834492
168.01/168.03	c ................................ | *.........                821000 | 311680               168.1        4884.9      9805643
192.21/192.24	c ................................ | *.........                898000 | 342063               192.3        4670.0     10740344
216.02/216.01	c ................................ | *.........                962000 | 366327               216.1        4452.3     11551871
240.02/240.02	c ................................ | **........               1029000 | 392902               240.1        4286.1     12417374
264.12/264.11	c ................................ | **........               1092000 | 417940               264.2        4133.5     13211929
288.13/288.19	c ................................ | **........               1154000 | 441100               288.3        4003.2     14008422
312.23/312.20	c ................................ | **........               1212000 | 463784               312.3        3881.1     14845724
336.03/336.09	c ................................ | **........               1265000 | 484937               336.2        3762.9     15636527
360.23/360.25	c ................................ | ***.......               1317000 | 504321               360.3        3654.9     16345099
384.14/384.18	c ................................ | ***.......               1371000 | 525581               384.3        3567.7     17166847
408.24/408.21	c ................................ | ***.......               1427000 | 547506               408.3        3494.9     17984174
432.04/432.09	c ................................ | ***.......               1483000 | 568476               432.2        3431.2     18750313
455.95/455.97	c ................................ | ***.......               1532000 | 586562               456.1        3359.0     19422443
480.05/480.01	c ................................ | ****......               1579000 | 604894               480.1        3288.6     20118175
504.15/504.18	c ................................ | ****......               1640000 | 627014               504.3        3251.9     20793863
528.16/528.19	c ................................ | ****......               1702000 | 649386               528.3        3221.5     21564535
552.17/552.12	c ................................ | ****......               1760000 | 670539               552.3        3186.8     22282385
576.16/576.12	c ................................ | ****......               1810000 | 689472               576.3        3140.8     22892232
599.97/599.95	c ................................ | *****.....               1858000 | 708357               600.1        3096.0     23496273
624.07/624.08	c ................................ | *****.....               1904000 | 726161               624.2        3050.1     24056836
648.37/648.30	c ................................ | *****.....               1952000 | 744931               648.5        3010.1     24676883
672.37/672.31	c ................................ | *****.....               1995000 | 762282               672.5        2966.5     25203052
695.88/695.81	c ................................ | *****.....               2034000 | 777624               696.0        2922.4     25701837
720.19/720.18	c ................................ | ******....               2077000 | 794328               720.4        2883.2     26248667
744.39/744.37	c ................................ | ******....               2117000 | 810321               744.6        2843.3     26765178
768.29/768.25	c ................................ | ******....               2156000 | 825940               768.5        2805.6     27291868
792.19/792.12	c ................................ | ******....               2198000 | 842912               792.3        2774.1     27816357
815.99/815.97	c ................................ | ******....               2236000 | 858438               816.2        2739.6     28335010
839.90/839.83	c ................................ | *******...               2274000 | 873913               840.0        2707.0     28836129
864.30/864.20	c ................................ | *******...               2312000 | 889621               864.4        2674.6     29341579
887.90/887.88	c ................................ | *******...               2353000 | 905801               888.1        2649.4     29881882
912.01/911.98	c ................................ | *******...               2393000 | 922169               912.2        2623.2     30389612
936.22/936.12	c ................................ | *******...               2431000 | 936547               936.4        2596.2     30868889
959.91/959.83	c ................................ | ********..               2465000 | 949132               960.1        2567.5     31304304
984.42/984.34	c ................................ | ********..               2502000 | 962972               984.6        2541.1     31771314
1008.22/1008.19	c ................................ | ********..               2539000 | 977115              1008.5        2517.7     32238619
1032.03/1031.95	c ................................ | ********..               2570000 | 989057              1032.2        2489.7     32680709
1056.03/1055.91	c ................................ | ********..               2601000 | 1001469             1056.2        2462.6     33095028
1079.83/1079.72	c ................................ | *********.               2636000 | 1015112             1080.0        2440.7     33566278
1104.23/1104.12	c ................................ | *********.               2667000 | 1026352             1104.4        2414.8     33967148
1128.43/1128.37	c ................................ | *********.               2700000 | 1038793             1128.7        2392.2     34349468
1152.34/1152.21	c ................................ | *********.               2732000 | 1050832             1152.5        2370.4     34778428
1175.94/1175.81	c ................................ | *********.               2760000 | 1061450             1176.1        2346.7     35160240

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531595-1238481036/watcher-1531595-1238481036 -o /tmp/evaluation-result-1531595-1238481036/solver-1531595-1238481036 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531595-1238481036.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: 0.92 0.97 0.98 3/64 29887
/proc/meminfo: memFree=1684776/2055920 swapFree=4178252/4192956
[pid=29887] ppid=29885 vsize=876 CPUtime=0
/proc/29887/stat : 29887 (tts-5-0) R 29885 29887 29682 0 -1 4194304 119 0 0 0 0 0 0 0 18 0 1 0 1120770123 897024 103 1992294400 134512640 135191068 4294956224 18446744073709551615 134519825 0 0 4096 0 0 0 0 17 1 0 0
/proc/29887/statm: 219 103 67 165 0 52 0

[startup+0.075531 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 29887
/proc/meminfo: memFree=1684776/2055920 swapFree=4178252/4192956
[pid=29887] ppid=29885 vsize=4052 CPUtime=0.07
/proc/29887/stat : 29887 (tts-5-0) R 29885 29887 29682 0 -1 4194304 823 0 0 0 7 0 0 0 18 0 1 0 1120770123 4149248 806 1992294400 134512640 135191068 4294956224 18446744073709551615 134710791 0 0 4096 0 0 0 0 17 1 0 0
/proc/29887/statm: 1013 806 69 165 0 846 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4052

[startup+0.101522 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 29887
/proc/meminfo: memFree=1684776/2055920 swapFree=4178252/4192956
[pid=29887] ppid=29885 vsize=4052 CPUtime=0.09
/proc/29887/stat : 29887 (tts-5-0) R 29885 29887 29682 0 -1 4194304 823 0 0 0 9 0 0 0 18 0 1 0 1120770123 4149248 806 1992294400 134512640 135191068 4294956224 18446744073709551615 134519820 0 0 4096 0 0 0 0 17 1 0 0
/proc/29887/statm: 1013 806 69 165 0 846 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4052

[startup+0.301466 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 29887
/proc/meminfo: memFree=1684776/2055920 swapFree=4178252/4192956
[pid=29887] ppid=29885 vsize=3048 CPUtime=0.29
/proc/29887/stat : 29887 (tts-5-0) R 29885 29887 29682 0 -1 4194304 1004 0 0 0 29 0 0 0 19 0 1 0 1120770123 3121152 656 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/29887/statm: 762 657 84 165 0 595 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3048

[startup+0.701353 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 29887
/proc/meminfo: memFree=1684776/2055920 swapFree=4178252/4192956
[pid=29887] ppid=29885 vsize=7356 CPUtime=0.69
/proc/29887/stat : 29887 (tts-5-0) R 29885 29887 29682 0 -1 4194304 2040 0 0 0 69 0 0 0 22 0 1 0 1120770123 7532544 1692 1992294400 134512640 135191068 4294956224 18446744073709551615 134591892 0 0 4096 0 0 0 0 17 1 0 0
/proc/29887/statm: 1839 1692 89 165 0 1672 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7356

[startup+1.50113 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 29888
/proc/meminfo: memFree=1677600/2055920 swapFree=4178252/4192956
[pid=29887] ppid=29885 vsize=9280 CPUtime=1.49
/proc/29887/stat : 29887 (tts-5-0) R 29885 29887 29682 0 -1 4194304 2532 0 0 0 148 1 0 0 25 0 1 0 1120770123 9502720 2184 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/29887/statm: 2320 2184 89 165 0 2153 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9280

[startup+3.10168 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 29888
/proc/meminfo: memFree=1674784/2055920 swapFree=4178252/4192956
[pid=29887] ppid=29885 vsize=12964 CPUtime=3.09
/proc/29887/stat : 29887 (tts-5-0) R 29885 29887 29682 0 -1 4194304 3455 0 0 0 308 1 0 0 25 0 1 0 1120770123 13275136 3107 1992294400 134512640 135191068 4294956224 18446744073709551615 134589326 0 0 4096 0 0 0 0 17 1 0 0
/proc/29887/statm: 3241 3107 89 165 0 3074 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12964

[startup+6.30178 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 29888
/proc/meminfo: memFree=1667616/2055920 swapFree=4178252/4192956
[pid=29887] ppid=29885 vsize=19364 CPUtime=6.29
/proc/29887/stat : 29887 (tts-5-0) R 29885 29887 29682 0 -1 4194304 5064 0 0 0 627 2 0 0 25 0 1 0 1120770123 19828736 4716 1992294400 134512640 135191068 4294956224 18446744073709551615 134550074 0 0 4096 0 0 0 0 17 1 0 0
/proc/29887/statm: 4841 4716 89 165 0 4674 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19364

[startup+12.701 s]
/proc/loadavg: 0.94 0.97 0.98 2/65 29888
/proc/meminfo: memFree=1655544/2055920 swapFree=4178252/4192956
[pid=29887] ppid=29885 vsize=31044 CPUtime=12.69
/proc/29887/stat : 29887 (tts-5-0) R 29885 29887 29682 0 -1 4194304 7975 0 0 0 1265 4 0 0 25 0 1 0 1120770123 31789056 7627 1992294400 134512640 135191068 4294956224 18446744073709551615 134587647 0 0 4096 0 0 0 0 17 1 0 0
/proc/29887/statm: 7761 7627 89 165 0 7594 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31044

[startup+25.5014 s]
/proc/loadavg: 0.95 0.97 0.98 2/65 29888
/proc/meminfo: memFree=1636536/2055920 swapFree=4178252/4192956
[pid=29887] ppid=29885 vsize=49284 CPUtime=25.49
/proc/29887/stat : 29887 (tts-5-0) R 29885 29887 29682 0 -1 4194304 12541 0 0 0 2541 8 0 0 25 0 1 0 1120770123 50466816 12193 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29887/statm: 12321 12193 89 165 0 12154 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 49284

[startup+51.1012 s]
/proc/loadavg: 0.97 0.97 0.98 2/65 29888
/proc/meminfo: memFree=1610872/2055920 swapFree=4178252/4192956
[pid=29887] ppid=29885 vsize=75044 CPUtime=51.1
/proc/29887/stat : 29887 (tts-5-0) R 29885 29887 29682 0 -1 4194304 18977 0 0 0 5095 15 0 0 25 0 1 0 1120770123 76845056 18629 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29887/statm: 18761 18629 89 165 0 18594 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 75044

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 29888
/proc/meminfo: memFree=1568376/2055920 swapFree=4178252/4192956
[pid=29887] ppid=29885 vsize=116964 CPUtime=102.31
/proc/29887/stat : 29887 (tts-5-0) R 29885 29887 29682 0 -1 4194304 29478 0 0 0 10207 24 0 0 25 0 1 0 1120770123 119771136 29130 1992294400 134512640 135191068 4294956224 18446744073709551615 134562365 0 0 4096 0 0 0 0 17 1 0 0
/proc/29887/statm: 29241 29130 89 165 0 29074 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 116964

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29888
/proc/meminfo: memFree=1525496/2055920 swapFree=4178252/4192956
[pid=29887] ppid=29885 vsize=160296 CPUtime=162.31
/proc/29887/stat : 29887 (tts-5-0) R 29885 29887 29682 0 -1 4194304 40246 0 0 0 16198 33 0 0 25 0 1 0 1120770123 164143104 39898 1992294400 134512640 135191068 4294956224 18446744073709551615 134550076 0 0 4096 0 0 0 0 17 1 0 0
/proc/29887/statm: 40074 39898 89 165 0 39907 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 160296

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29888
/proc/meminfo: memFree=1489848/2055920 swapFree=4178252/4192956
[pid=29887] ppid=29885 vsize=195496 CPUtime=222.32
/proc/29887/stat : 29887 (tts-5-0) R 29885 29887 29682 0 -1 4194304 49055 0 0 0 22190 42 0 0 25 0 1 0 1120770123 200187904 48707 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29887/statm: 48874 48707 89 165 0 48707 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 195496

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29888
/proc/meminfo: memFree=1457656/2055920 swapFree=4178252/4192956
[pid=29887] ppid=29885 vsize=227816 CPUtime=282.32
/proc/29887/stat : 29887 (tts-5-0) R 29885 29887 29682 0 -1 4194304 57158 0 0 0 28183 49 0 0 25 0 1 0 1120770123 233283584 56810 1992294400 134512640 135191068 4294956224 18446744073709551615 134549921 0 0 4096 0 0 0 0 17 1 0 0
/proc/29887/statm: 56954 56810 89 165 0 56787 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 227816

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29888
/proc/meminfo: memFree=1425464/2055920 swapFree=4178252/4192956
[pid=29887] ppid=29885 vsize=259816 CPUtime=342.34
/proc/29887/stat : 29887 (tts-5-0) R 29885 29887 29682 0 -1 4194304 65132 0 0 0 34177 57 0 0 25 0 1 0 1120770123 266051584 64784 1992294400 134512640 135191068 4294956224 18446744073709551615 134561441 0 0 4096 0 0 0 0 17 1 0 0
/proc/29887/statm: 64954 64784 89 165 0 64787 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 259816

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29888
/proc/meminfo: memFree=1394040/2055920 swapFree=4178252/4192956
[pid=29887] ppid=29885 vsize=291496 CPUtime=402.34
/proc/29887/stat : 29887 (tts-5-0) R 29885 29887 29682 0 -1 4194304 73058 0 0 0 40170 64 0 0 25 0 1 0 1120770123 298491904 72710 1992294400 134512640 135191068 4294956224 18446744073709551615 134587241 0 0 4096 0 0 0 0 17 1 0 0
/proc/29887/statm: 72874 72710 89 165 0 72707 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 291496

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29888
/proc/meminfo: memFree=1364664/2055920 swapFree=4178252/4192956
[pid=29887] ppid=29885 vsize=320456 CPUtime=462.35
/proc/29887/stat : 29887 (tts-5-0) R 29885 29887 29682 0 -1 4194304 80314 0 0 0 46165 70 0 0 25 0 1 0 1120770123 328146944 79966 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/29887/statm: 80114 79966 89 165 0 79947 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 320456

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29888
/proc/meminfo: memFree=1336504/2055920 swapFree=4178252/4192956
[pid=29887] ppid=29885 vsize=348936 CPUtime=522.36
/proc/29887/stat : 29887 (tts-5-0) R 29885 29887 29682 0 -1 4194304 87414 0 0 0 52160 76 0 0 25 0 1 0 1120770123 357310464 87066 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29887/statm: 87234 87066 89 165 0 87067 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 348936

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29888
/proc/meminfo: memFree=1309432/2055920 swapFree=4178252/4192956
[pid=29887] ppid=29885 vsize=375496 CPUtime=582.36
/proc/29887/stat : 29887 (tts-5-0) R 29885 29887 29682 0 -1 4194304 94088 0 0 0 58154 82 0 0 25 0 1 0 1120770123 384507904 93740 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/29887/statm: 93874 93740 89 165 0 93707 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 375496

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29888
/proc/meminfo: memFree=1285816/2055920 swapFree=4178252/4192956
[pid=29887] ppid=29885 vsize=398856 CPUtime=642.38
/proc/29887/stat : 29887 (tts-5-0) R 29885 29887 29682 0 -1 4194304 99920 0 0 0 64150 88 0 0 25 0 1 0 1120770123 408428544 99572 1992294400 134512640 135191068 4294956224 18446744073709551615 134586886 0 0 4096 0 0 0 0 17 1 0 0
/proc/29887/statm: 99714 99572 89 165 0 99547 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 398856

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29888
/proc/meminfo: memFree=1264440/2055920 swapFree=4178252/4192956
[pid=29887] ppid=29885 vsize=420456 CPUtime=702.38
/proc/29887/stat : 29887 (tts-5-0) R 29885 29887 29682 0 -1 4194304 105296 0 0 0 70146 92 0 0 25 0 1 0 1120770123 430546944 104948 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/29887/statm: 105114 104948 89 165 0 104947 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 420456

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29888
/proc/meminfo: memFree=1243192/2055920 swapFree=4178252/4192956
[pid=29887] ppid=29885 vsize=441416 CPUtime=762.39
/proc/29887/stat : 29887 (tts-5-0) R 29885 29887 29682 0 -1 4194304 110547 0 0 0 76142 97 0 0 25 0 1 0 1120770123 452009984 110199 1992294400 134512640 135191068 4294956224 18446744073709551615 134590663 0 0 4096 0 0 0 0 17 1 0 0
/proc/29887/statm: 110354 110199 89 165 0 110187 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 441416

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29888
/proc/meminfo: memFree=1222328/2055920 swapFree=4178252/4192956
[pid=29887] ppid=29885 vsize=462376 CPUtime=822.4
/proc/29887/stat : 29887 (tts-5-0) R 29885 29887 29682 0 -1 4194304 115802 0 0 0 82138 102 0 0 25 0 1 0 1120770123 473473024 115454 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29887/statm: 115594 115454 89 165 0 115427 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 462376

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29888
/proc/meminfo: memFree=1201592/2055920 swapFree=4178252/4192956
[pid=29887] ppid=29885 vsize=482856 CPUtime=882.41
/proc/29887/stat : 29887 (tts-5-0) R 29885 29887 29682 0 -1 4194304 120914 0 0 0 88134 107 0 0 25 0 1 0 1120770123 494444544 120566 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/29887/statm: 120714 120566 89 165 0 120547 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 482856

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29888
/proc/meminfo: memFree=1182008/2055920 swapFree=4178252/4192956
[pid=29887] ppid=29885 vsize=502696 CPUtime=942.42
/proc/29887/stat : 29887 (tts-5-0) R 29885 29887 29682 0 -1 4194304 125854 0 0 0 94130 112 0 0 25 0 1 0 1120770123 514760704 125506 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29887/statm: 125674 125506 89 165 0 125507 0
Current children cumulated CPU time (s) 942.42
Current children cumulated vsize (KiB) 502696

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29888
/proc/meminfo: memFree=1163704/2055920 swapFree=4178252/4192956
[pid=29887] ppid=29885 vsize=520616 CPUtime=1002.41
/proc/29887/stat : 29887 (tts-5-0) R 29885 29887 29682 0 -1 4194304 130371 0 0 0 100124 117 0 0 25 0 1 0 1120770123 533110784 130023 1992294400 134512640 135191068 4294956224 18446744073709551615 134587268 0 0 4096 0 0 0 0 17 1 0 0
/proc/29887/statm: 130154 130023 89 165 0 129987 0
Current children cumulated CPU time (s) 1002.41
Current children cumulated vsize (KiB) 520616

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29888
/proc/meminfo: memFree=1146040/2055920 swapFree=4178252/4192956
[pid=29887] ppid=29885 vsize=538536 CPUtime=1062.43
/proc/29887/stat : 29887 (tts-5-0) R 29885 29887 29682 0 -1 4194304 134832 0 0 0 106121 122 0 0 25 0 1 0 1120770123 551460864 134484 1992294400 134512640 135191068 4294956224 18446744073709551615 134562466 0 0 4096 0 0 0 0 17 1 0 0
/proc/29887/statm: 134634 134484 89 165 0 134467 0
Current children cumulated CPU time (s) 1062.43
Current children cumulated vsize (KiB) 538536

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29888
/proc/meminfo: memFree=1129592/2055920 swapFree=4178252/4192956
[pid=29887] ppid=29885 vsize=554696 CPUtime=1122.43
/proc/29887/stat : 29887 (tts-5-0) R 29885 29887 29682 0 -1 4194304 138878 0 0 0 112118 125 0 0 25 0 1 0 1120770123 568008704 138530 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29887/statm: 138674 138530 89 165 0 138507 0
Current children cumulated CPU time (s) 1122.43
Current children cumulated vsize (KiB) 554696

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29888
/proc/meminfo: memFree=1113208/2055920 swapFree=4178252/4192956
[pid=29887] ppid=29885 vsize=571176 CPUtime=1182.44
/proc/29887/stat : 29887 (tts-5-0) R 29885 29887 29682 0 -1 4194304 143004 0 0 0 118115 129 0 0 25 0 1 0 1120770123 584884224 142656 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/29887/statm: 142794 142656 89 165 0 142627 0
Current children cumulated CPU time (s) 1182.44
Current children cumulated vsize (KiB) 571176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1199.9 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29888
/proc/meminfo: memFree=1107320/2055920 swapFree=4178252/4192956
[pid=29887] ppid=29885 vsize=576776 CPUtime=1200.04
/proc/29887/stat : 29887 (tts-5-0) R 29885 29887 29682 0 -1 4194304 144396 0 0 0 119874 130 0 0 25 0 1 0 1120770123 590618624 144048 1992294400 134512640 135191068 4294956224 18446744073709551615 134590809 0 0 4096 0 0 0 0 17 1 0 0
/proc/29887/statm: 144194 144048 89 165 0 144027 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 576776

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

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

[startup+1199.9 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29888
/proc/meminfo: memFree=1107320/2055920 swapFree=4178252/4192956
[pid=29887] ppid=29885 vsize=576776 CPUtime=1200.04
/proc/29887/stat : 29887 (tts-5-0) R 29885 29887 29682 0 -1 4194304 144396 0 0 0 119874 130 0 0 25 0 1 0 1120770123 590618624 144048 1992294400 134512640 135191068 4294956224 18446744073709551615 134590809 0 0 4096 0 0 0 0 17 1 0 0
/proc/29887/statm: 144194 144048 89 165 0 144027 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 576776

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200
CPU time (s): 1200.15
CPU user time (s): 1198.75
CPU system time (s): 1.40379
CPU usage (%): 100.013
Max. virtual memory (cumulated for all children) (KiB): 576776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.75
system time used= 1.40379
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 144396
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= 2141

runsolver used 0.845871 second user time and 2.57061 second system time

The end

Launcher Data 

Begin job on node16 at 2009-03-31 08:30:36
IDJOB=1531595
IDBENCH=70527
IDSOLVER=505
FILE ID=node16/1531595-1238481036
PBS_JOBID= 9061827
Free space on /tmp= 63956 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/75/unif-k7-r89-v75-c6675-S819692891-023.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531595-1238481036/watcher-1531595-1238481036 -o /tmp/evaluation-result-1531595-1238481036/solver-1531595-1238481036 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531595-1238481036.cnf

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

MD5SUM BENCH= f025101ee357b099f3b22dfcd8620ffb
RANDOM SEED=1624372050

node16.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		: 3000.232
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		: 3000.232
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:       1685256 kB
Buffers:         75288 kB
Cached:         203044 kB
SwapCached:       8560 kB
Active:         172540 kB
Inactive:       115724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1685256 kB
SwapTotal:     4192956 kB
SwapFree:      4178252 kB
Dirty:            1148 kB
Writeback:           0 kB
Mapped:          15604 kB
Slab:            68392 kB
Committed_AS:  3124312 kB
PageTables:       1440 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= 63956 MiB
End job on node16 at 2009-03-31 08:50:38