Trace number 1531009

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) 1200.23 1200.72

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S1961115887-052.cnf
MD5SUMfd254436f3c419e09066b64a7ac072c2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses18700
Sum of the clauses size130900
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 518700

Solver Data 

0.00/0.07	c Command: HOME/tts-5-0 HOME/instance-1531009-1238378127.cnf 
0.00/0.07	c Using SATTIMEOUT of 1200
0.00/0.07	c Using SATRAM of 1800
0.00/0.07	c Size of subset node = 16
0.00/0.07	c Variables = 220
0.00/0.07	c Clauses = 18700
0.00/0.07	c Literals = 130900
0.00/0.07	c Reduced size:
0.00/0.07	c Variables = 220
0.00/0.07	c Clauses = 18700
0.00/0.07	c Literals = 130900
0.00/0.07	c a2
0.39/0.49	c a1
0.79/0.87	c Independent sub-problems = 1
0.79/0.87	c Sub-problem with 220 variables and 18700 clauses
0.79/0.87	c using permutation method 4
0.79/0.87	c count = 1
0.79/0.87	c Ordering finished 0.830 seconds
0.79/0.87	c mapped 0.860 seconds
0.79/0.87	c permuted 0.860 seconds
0.79/0.87	c about to sort
0.79/0.89	c sorted
1.19/1.24	c clauses now 18700
1.19/1.24	c init finished 0.890 seconds
1.19/1.24	c tree built 1.240 seconds
1.19/1.24	c 
1.19/1.24	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
1.19/1.24	c ---------------------------------|----------------------------------|------------------------------------------------------
1.19/1.24	c ................................ | ..........                       |                        1.2           0.0             
1.19/1.24	c ................................ | ..........                     1 |                        1.2           0.8             
1.19/1.24	c ................................ | ..........                     2 |                        1.2           1.6             
1.19/1.24	c ................................ | ..........                     3 |                        1.2           2.4             
1.19/1.24	c ................................ | ..........                     4 |                        1.2           3.2             
1.19/1.24	c ................................ | ..........                     5 |                        1.2           4.0             
1.29/1.31	c ................................ | ..........                  1000 | 123                    1.3         769.2         4807
23.98/24.03	c ................................ | ..........                172000 | 55547                 24.0        7160.7      2359318
47.97/48.02	c ................................ | ..........                290000 | 94732                 48.0        6041.7      3845726
71.96/72.03	c ................................ | ..........                391000 | 129054                72.0        5429.8      5176761
96.05/96.16	c ................................ | ..........                487000 | 162876                96.1        5065.5      6642069
120.15/120.23	c ................................ | *.........                580000 | 197217               120.2        4825.3      8162125
144.04/144.19	c ................................ | *.........                663000 | 227108               144.2        4599.4      9470597
168.03/168.16	c ................................ | *.........                755000 | 260552               168.1        4490.8     11024454
192.02/192.17	c ................................ | *.........                831000 | 288066               192.1        4325.4     12282514
216.11/216.29	c ................................ | *.........                893000 | 311670               216.2        4129.7     13324913
240.10/240.23	c ................................ | **........                960000 | 336264               240.2        3997.0     14434583
264.10/264.21	c ................................ | **........               1021000 | 358553               264.1        3865.2     15343131
288.18/288.33	c ................................ | **........               1084000 | 382049               288.2        3760.6     16360945
311.97/312.14	c ................................ | **........               1140000 | 403454               312.1        3653.1     17352041
335.86/336.10	c ................................ | **........               1207000 | 427427               336.0        3592.2     18336525
359.95/360.19	c ................................ | ***.......               1276000 | 451504               360.1        3543.5     19418853
384.05/384.22	c ................................ | ***.......               1337000 | 473795               384.1        3480.6     20482843
408.31/408.54	c ................................ | ***.......               1385000 | 493920               408.4        3391.1     21657411
432.29/432.53	c ................................ | ***.......               1433000 | 513882               432.4        3314.2     22819950
456.37/456.60	c ................................ | ***.......               1483000 | 533718               456.4        3249.0     23910972
480.47/480.76	c ................................ | ****......               1530000 | 552055               480.6        3183.5     24906036
504.66/504.94	c ................................ | ****......               1567000 | 565266               504.8        3104.4     25478522
528.35/528.65	c ................................ | ****......               1604000 | 578826               528.5        3035.1     26067579
552.34/552.66	c ................................ | ****......               1639000 | 592293               552.5        2966.6     26678701
576.13/576.47	c ................................ | ****......               1675000 | 606988               576.3        2906.5     27396094
600.12/600.46	c ................................ | *****.....               1710000 | 620456               600.3        2848.7     27943274
624.01/624.33	c ................................ | *****.....               1745000 | 633792               624.1        2795.8     28504545
648.10/648.43	c ................................ | *****.....               1781000 | 647837               648.2        2747.5     29101971
672.39/672.74	c ................................ | *****.....               1816000 | 661943               672.5        2700.2     29865181
696.18/696.51	c ................................ | *****.....               1847000 | 674168               696.3        2652.6     30579532
720.18/720.59	c ................................ | ******....               1881000 | 688459               720.4        2611.1     31392551
744.27/744.65	c ................................ | ******....               1917000 | 702681               744.4        2575.1     32080713
768.06/768.40	c ................................ | ******....               1951000 | 715139               768.2        2539.8     32711293
792.25/792.63	c ................................ | ******....               1988000 | 730223               792.4        2508.8     33429480
816.24/816.62	c ................................ | ******....               2024000 | 744700               816.4        2479.2     34189764
840.23/840.63	c ................................ | *******...               2058000 | 758262               840.4        2448.8     34906472
863.82/864.25	c ................................ | *******...               2091000 | 770405               864.0        2420.1     35496767
888.01/888.49	c ................................ | *******...               2125000 | 782041               888.2        2392.4     36114456
912.40/912.83	c ................................ | *******...               2158000 | 795244               912.6        2364.7     36712470
936.09/936.55	c ................................ | *******...               2186000 | 805679               936.3        2334.7     37243200
959.99/960.42	c ................................ | ********..               2215000 | 816750               960.2        2306.9     37834130
984.38/984.87	c ................................ | ********..               2244000 | 828219               984.6        2279.1     38367063
1007.87/1008.32	c ................................ | ********..               2273000 | 839943              1008.0        2254.9     38906631
1032.37/1032.90	c ................................ | ********..               2299000 | 850599              1032.6        2226.4     39480366
1056.05/1056.54	c ................................ | ********..               2325000 | 861239              1056.3        2201.2     39990977
1079.95/1080.41	c ................................ | *********.               2357000 | 874013              1080.1        2182.1     40620112
1104.63/1105.11	c ................................ | *********.               2387000 | 886544              1104.8        2160.6     41305581
1128.52/1129.04	c ................................ | *********.               2418000 | 899248              1128.8        2142.2     41957611
1152.22/1152.72	c ................................ | *********.               2444000 | 909862              1152.4        2120.8     42543816
1176.41/1176.96	c ................................ | *********.               2473000 | 922039              1176.7        2101.7     43134055

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-1531009-1238378127/watcher-1531009-1238378127 -o /tmp/evaluation-result-1531009-1238378127/solver-1531009-1238378127 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531009-1238378127.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: 0.99 0.98 0.99 3/64 3987
/proc/meminfo: memFree=1694640/2055920 swapFree=4179368/4192956
[pid=3987] ppid=3985 vsize=876 CPUtime=0
/proc/3987/stat : 3987 (tts-5-0) R 3985 3987 3706 0 -1 4194304 117 0 0 0 0 0 0 0 18 0 1 0 1110478394 897024 101 1992294400 134512640 135191068 4294956240 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/3987/statm: 219 103 67 165 0 52 0

[startup+0.0967029 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 3987
/proc/meminfo: memFree=1694640/2055920 swapFree=4179368/4192956
[pid=3987] ppid=3985 vsize=6360 CPUtime=0.08
/proc/3987/stat : 3987 (tts-5-0) R 3985 3987 3706 0 -1 4194304 1436 0 0 0 8 0 0 0 18 0 1 0 1110478394 6512640 1420 1992294400 134512640 135191068 4294956240 18446744073709551615 134554935 0 0 4096 0 0 0 0 17 1 0 0
/proc/3987/statm: 1590 1424 69 165 0 1423 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6360

[startup+0.101704 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 3987
/proc/meminfo: memFree=1694640/2055920 swapFree=4179368/4192956
[pid=3987] ppid=3985 vsize=6520 CPUtime=0.09
/proc/3987/stat : 3987 (tts-5-0) R 3985 3987 3706 0 -1 4194304 1491 0 0 0 9 0 0 0 18 0 1 0 1110478394 6676480 1475 1992294400 134512640 135191068 4294956240 18446744073709551615 134710783 0 0 4096 0 0 0 0 17 1 0 0
/proc/3987/statm: 1630 1477 69 165 0 1463 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6520

[startup+0.301743 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 3987
/proc/meminfo: memFree=1694640/2055920 swapFree=4179368/4192956
[pid=3987] ppid=3985 vsize=10208 CPUtime=0.29
/proc/3987/stat : 3987 (tts-5-0) R 3985 3987 3706 0 -1 4194304 2206 0 0 0 29 0 0 0 19 0 1 0 1110478394 10452992 2189 1992294400 134512640 135191068 4294956240 18446744073709551615 134519803 0 0 4096 0 0 0 0 17 1 0 0
/proc/3987/statm: 2552 2189 69 165 0 2385 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10208

[startup+0.701819 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 3987
/proc/meminfo: memFree=1694640/2055920 swapFree=4179368/4192956
[pid=3987] ppid=3985 vsize=10380 CPUtime=0.69
/proc/3987/stat : 3987 (tts-5-0) R 3985 3987 3706 0 -1 4194304 2252 0 0 0 69 0 0 0 22 0 1 0 1110478394 10629120 2235 1992294400 134512640 135191068 4294956240 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 1 0 0
/proc/3987/statm: 2595 2235 71 165 0 2428 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10380

[startup+1.50197 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3988
/proc/meminfo: memFree=1686824/2055920 swapFree=4179368/4192956
[pid=3987] ppid=3985 vsize=19464 CPUtime=1.49
/proc/3987/stat : 3987 (tts-5-0) R 3985 3987 3706 0 -1 4194304 5866 0 0 0 147 2 0 0 25 0 1 0 1110478394 19931136 4730 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/3987/statm: 4866 4731 89 165 0 4699 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19464

[startup+3.10128 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3988
/proc/meminfo: memFree=1674408/2055920 swapFree=4179368/4192956
[pid=3987] ppid=3985 vsize=23464 CPUtime=3.09
/proc/3987/stat : 3987 (tts-5-0) R 3985 3987 3706 0 -1 4194304 6893 0 0 0 306 3 0 0 25 0 1 0 1110478394 24027136 5757 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/3987/statm: 5866 5757 89 165 0 5699 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23464

[startup+6.3019 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3988
/proc/meminfo: memFree=1666984/2055920 swapFree=4179368/4192956
[pid=3987] ppid=3985 vsize=30024 CPUtime=6.29
/proc/3987/stat : 3987 (tts-5-0) R 3985 3987 3706 0 -1 4194304 8521 0 0 0 625 4 0 0 25 0 1 0 1110478394 30744576 7385 1992294400 134512640 135191068 4294956240 18446744073709551615 134589484 0 0 4096 0 0 0 0 17 1 0 0
/proc/3987/statm: 7506 7385 89 165 0 7339 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30024

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3988
/proc/meminfo: memFree=1656040/2055920 swapFree=4179368/4192956
[pid=3987] ppid=3985 vsize=40108 CPUtime=12.69
/proc/3987/stat : 3987 (tts-5-0) R 3985 3987 3706 0 -1 4194304 11025 0 0 0 1264 5 0 0 25 0 1 0 1110478394 41070592 9889 1992294400 134512640 135191068 4294956240 18446744073709551615 134551493 0 0 4096 0 0 0 0 17 1 0 0
/proc/3987/statm: 10027 9889 89 165 0 9860 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40108

[startup+25.5016 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3988
/proc/meminfo: memFree=1637288/2055920 swapFree=4179368/4192956
[pid=3987] ppid=3985 vsize=58032 CPUtime=25.48
/proc/3987/stat : 3987 (tts-5-0) R 3985 3987 3706 0 -1 4194304 15533 0 0 0 2539 9 0 0 25 0 1 0 1110478394 59424768 14397 1992294400 134512640 135191068 4294956240 18446744073709551615 134590846 0 0 4096 0 0 0 0 17 1 0 0
/proc/3987/statm: 14508 14397 89 165 0 14341 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 58032

[startup+51.1016 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3988
/proc/meminfo: memFree=1612456/2055920 swapFree=4179368/4192956
[pid=3987] ppid=3985 vsize=82968 CPUtime=51.07
/proc/3987/stat : 3987 (tts-5-0) R 3985 3987 3706 0 -1 4194304 21752 0 0 0 5093 14 0 0 25 0 1 0 1110478394 84959232 20616 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/3987/statm: 20742 20616 89 165 0 20575 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 82968

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3988
/proc/meminfo: memFree=1564456/2055920 swapFree=4179368/4192956
[pid=3987] ppid=3985 vsize=130652 CPUtime=102.26
/proc/3987/stat : 3987 (tts-5-0) R 3985 3987 3706 0 -1 4194304 33656 0 0 0 10201 25 0 0 25 0 1 0 1110478394 133787648 32520 1992294400 134512640 135191068 4294956240 18446744073709551615 134589817 0 0 4096 0 0 0 0 17 1 0 0
/proc/3987/statm: 32663 32520 89 165 0 32496 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 130652

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3988
/proc/meminfo: memFree=1505896/2055920 swapFree=4179368/4192956
[pid=3987] ppid=3985 vsize=189692 CPUtime=162.23
/proc/3987/stat : 3987 (tts-5-0) R 3985 3987 3706 0 -1 4194304 48428 0 0 0 16188 35 0 0 25 0 1 0 1110478394 194244608 47292 1992294400 134512640 135191068 4294956240 18446744073709551615 134590185 0 0 4096 0 0 0 0 17 1 0 0
/proc/3987/statm: 47423 47292 89 165 0 47256 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 189692

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3988
/proc/meminfo: memFree=1457704/2055920 swapFree=4179368/4192956
[pid=3987] ppid=3985 vsize=237212 CPUtime=222.21
/proc/3987/stat : 3987 (tts-5-0) R 3985 3987 3706 0 -1 4194304 60293 0 0 0 22177 44 0 0 25 0 1 0 1110478394 242905088 59157 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/3987/statm: 59303 59157 89 165 0 59136 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 237212

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3988
/proc/meminfo: memFree=1418792/2055920 swapFree=4179368/4192956
[pid=3987] ppid=3985 vsize=276412 CPUtime=282.19
/proc/3987/stat : 3987 (tts-5-0) R 3985 3987 3706 0 -1 4194304 70113 0 0 0 28166 53 0 0 25 0 1 0 1110478394 283045888 68977 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/3987/statm: 69103 68977 89 165 0 68936 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 276412

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3994
/proc/meminfo: memFree=1377512/2055920 swapFree=4179368/4192956
[pid=3987] ppid=3985 vsize=317056 CPUtime=342.16
/proc/3987/stat : 3987 (tts-5-0) R 3985 3987 3706 0 -1 4194304 80280 0 0 0 34154 62 0 0 25 0 1 0 1110478394 324665344 79144 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/3987/statm: 79264 79144 89 165 0 79097 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 317056

[startup+402.302 s]
/proc/loadavg: 1.22 1.03 1.01 2/71 4711
/proc/meminfo: memFree=1301896/2055920 swapFree=4179368/4192956
[pid=3987] ppid=3985 vsize=361060 CPUtime=402.1
/proc/3987/stat : 3987 (tts-5-0) R 3985 3987 3706 0 -1 4194304 91273 0 0 0 40134 76 0 0 25 0 1 0 1110478394 369725440 90137 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/3987/statm: 90265 90137 89 165 0 90098 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 361060

[startup+462.301 s]
/proc/loadavg: 1.22 1.08 1.03 2/65 5996
/proc/meminfo: memFree=1150112/2055920 swapFree=4179368/4192956
[pid=3987] ppid=3985 vsize=406020 CPUtime=462.08
/proc/3987/stat : 3987 (tts-5-0) R 3985 3987 3706 0 -1 4194304 102525 0 0 0 46111 97 0 0 25 0 1 0 1110478394 415764480 101389 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/3987/statm: 101505 101389 89 165 0 101338 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 406020

[startup+522.302 s]
/proc/loadavg: 1.08 1.06 1.02 2/65 5996
/proc/meminfo: memFree=1123168/2055920 swapFree=4179368/4192956
[pid=3987] ppid=3985 vsize=433380 CPUtime=522.05
/proc/3987/stat : 3987 (tts-5-0) R 3985 3987 3706 0 -1 4194304 109377 0 0 0 52103 102 0 0 25 0 1 0 1110478394 443781120 108241 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/3987/statm: 108345 108241 89 165 0 108178 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 433380

[startup+582.301 s]
/proc/loadavg: 1.03 1.05 1.01 2/65 5996
/proc/meminfo: memFree=1095776/2055920 swapFree=4179368/4192956
[pid=3987] ppid=3985 vsize=460420 CPUtime=582.03
/proc/3987/stat : 3987 (tts-5-0) R 3985 3987 3706 0 -1 4194304 116113 0 0 0 58094 109 0 0 25 0 1 0 1110478394 471470080 114977 1992294400 134512640 135191068 4294956240 18446744073709551615 134562461 0 0 4096 0 0 0 0 17 1 0 0
/proc/3987/statm: 115105 114977 89 165 0 114938 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 460420

[startup+642.301 s]
/proc/loadavg: 1.01 1.04 1.01 2/65 5996
/proc/meminfo: memFree=1073888/2055920 swapFree=4179368/4192956
[pid=3987] ppid=3985 vsize=482020 CPUtime=642.01
/proc/3987/stat : 3987 (tts-5-0) R 3985 3987 3706 0 -1 4194304 121526 0 0 0 64088 113 0 0 25 0 1 0 1110478394 493588480 120390 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/3987/statm: 120505 120390 89 165 0 120338 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 482020

[startup+702.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 5996
/proc/meminfo: memFree=1044136/2055920 swapFree=4179368/4192956
[pid=3987] ppid=3985 vsize=511940 CPUtime=701.98
/proc/3987/stat : 3987 (tts-5-0) R 3985 3987 3706 0 -1 4194304 129017 0 0 0 70078 120 0 0 25 0 1 0 1110478394 524226560 127881 1992294400 134512640 135191068 4294956240 18446744073709551615 134589326 0 0 4096 0 0 0 0 17 1 0 0
/proc/3987/statm: 127985 127881 89 165 0 127818 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 511940

[startup+762.305 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 5996
/proc/meminfo: memFree=1015848/2055920 swapFree=4179368/4192956
[pid=3987] ppid=3985 vsize=539940 CPUtime=761.97
/proc/3987/stat : 3987 (tts-5-0) R 3985 3987 3706 0 -1 4194304 136016 0 0 0 76072 125 0 0 25 0 1 0 1110478394 552898560 134880 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/3987/statm: 134985 134880 89 165 0 134818 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 539940

[startup+822.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 5996
/proc/meminfo: memFree=987752/2055920 swapFree=4179368/4192956
[pid=3987] ppid=3985 vsize=568420 CPUtime=821.94
/proc/3987/stat : 3987 (tts-5-0) R 3985 3987 3706 0 -1 4194304 143102 0 0 0 82063 131 0 0 25 0 1 0 1110478394 582062080 141966 1992294400 134512640 135191068 4294956240 18446744073709551615 134562507 0 0 4096 0 0 0 0 17 1 0 0
/proc/3987/statm: 142105 141966 89 165 0 141938 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 568420

[startup+882.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 5996
/proc/meminfo: memFree=960808/2055920 swapFree=4179368/4192956
[pid=3987] ppid=3985 vsize=594980 CPUtime=881.92
/proc/3987/stat : 3987 (tts-5-0) R 3985 3987 3706 0 -1 4194304 149754 0 0 0 88055 137 0 0 25 0 1 0 1110478394 609259520 148618 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/3987/statm: 148745 148618 89 165 0 148578 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 594980

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5996
/proc/meminfo: memFree=938920/2055920 swapFree=4179368/4192956
[pid=3987] ppid=3985 vsize=616900 CPUtime=941.9
/proc/3987/stat : 3987 (tts-5-0) R 3985 3987 3706 0 -1 4194304 155258 0 0 0 94049 141 0 0 25 0 1 0 1110478394 631705600 154122 1992294400 134512640 135191068 4294956240 18446744073709551615 134710777 0 0 4096 0 0 0 0 17 1 0 0
/proc/3987/statm: 154225 154122 89 165 0 154058 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 616900

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5996
/proc/meminfo: memFree=916008/2055920 swapFree=4179368/4192956
[pid=3987] ppid=3985 vsize=639620 CPUtime=1001.87
/proc/3987/stat : 3987 (tts-5-0) R 3985 3987 3706 0 -1 4194304 160919 0 0 0 100042 145 0 0 25 0 1 0 1110478394 654970880 159783 1992294400 134512640 135191068 4294956240 18446744073709551615 134562455 0 0 4096 0 0 0 0 17 1 0 0
/proc/3987/statm: 159905 159783 89 165 0 159738 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 639620

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5996
/proc/meminfo: memFree=894888/2055920 swapFree=4179368/4192956
[pid=3987] ppid=3985 vsize=661060 CPUtime=1061.85
/proc/3987/stat : 3987 (tts-5-0) R 3985 3987 3706 0 -1 4194304 166280 0 0 0 106036 149 0 0 25 0 1 0 1110478394 676925440 165144 1992294400 134512640 135191068 4294956240 18446744073709551615 134587656 0 0 4096 0 0 0 0 17 1 0 0
/proc/3987/statm: 165265 165144 89 165 0 165098 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 661060

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5996
/proc/meminfo: memFree=868136/2055920 swapFree=4179368/4192956
[pid=3987] ppid=3985 vsize=687460 CPUtime=1121.83
/proc/3987/stat : 3987 (tts-5-0) R 3985 3987 3706 0 -1 4194304 172891 0 0 0 112027 156 0 0 25 0 1 0 1110478394 703959040 171755 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/3987/statm: 171865 171755 89 165 0 171698 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 687460

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5996
/proc/meminfo: memFree=844264/2055920 swapFree=4179368/4192956
[pid=3987] ppid=3985 vsize=711620 CPUtime=1181.8
/proc/3987/stat : 3987 (tts-5-0) R 3985 3987 3706 0 -1 4194304 178912 0 0 0 118019 161 0 0 25 0 1 0 1110478394 728698880 177776 1992294400 134512640 135191068 4294956240 18446744073709551615 134562455 0 0 4096 0 0 0 0 17 1 0 0
/proc/3987/statm: 177905 177776 89 165 0 177738 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 711620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5996
/proc/meminfo: memFree=835112/2055920 swapFree=4179368/4192956
[pid=3987] ppid=3985 vsize=720260 CPUtime=1200.1
/proc/3987/stat : 3987 (tts-5-0) R 3985 3987 3706 0 -1 4194304 181080 0 0 0 119847 163 0 0 25 0 1 0 1110478394 737546240 179944 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/3987/statm: 180065 179944 89 165 0 179898 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 720260

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

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

[startup+1200.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5996
/proc/meminfo: memFree=835112/2055920 swapFree=4179368/4192956
[pid=3987] ppid=3985 vsize=0 CPUtime=1200.2
/proc/3987/stat : 3987 (tts-5-0) R 3985 3987 3706 0 -1 4195332 181080 0 0 0 119847 173 0 0 25 0 1 0 1110478394 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/3987/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.72
CPU time (s): 1200.23
CPU user time (s): 1198.47
CPU system time (s): 1.75773
CPU usage (%): 99.959
Max. virtual memory (cumulated for all children) (KiB): 720260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.47
system time used= 1.75773
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 181080
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= 1480

runsolver used 0.85387 second user time and 2.66959 second system time

The end

Launcher Data 

Begin job on node23 at 2009-03-30 03:55:27
IDJOB=1531009
IDBENCH=70234
IDSOLVER=505
FILE ID=node23/1531009-1238378127
PBS_JOBID= 9061263
Free space on /tmp= 66324 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S1961115887-052.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531009-1238378127/watcher-1531009-1238378127 -o /tmp/evaluation-result-1531009-1238378127/solver-1531009-1238378127 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531009-1238378127.cnf

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

MD5SUM BENCH= fd254436f3c419e09066b64a7ac072c2
RANDOM SEED=2029156733

node23.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		: 3000.268
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		: 3000.268
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:       1695120 kB
Buffers:         87152 kB
Cached:         183060 kB
SwapCached:       7500 kB
Active:          19800 kB
Inactive:       259384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1695120 kB
SwapTotal:     4192956 kB
SwapFree:      4179368 kB
Dirty:            1312 kB
Writeback:           0 kB
Mapped:          14684 kB
Slab:            67628 kB
Committed_AS:  2949920 kB
PageTables:       1392 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= 66452 MiB
End job on node23 at 2009-03-30 04:15:30