Trace number 1531435

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) 1200.13 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S1963731659-060.cnf
MD5SUMad0fbcf6f5125cb9c05cf259388b367e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.120981
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
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 52556
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Command: HOME/tts-5-0 HOME/instance-1531435-1238457827.cnf 
0.00/0.00	c Using SATTIMEOUT of 1200
0.00/0.00	c Using SATRAM of 1800
0.00/0.00	c Size of subset node = 16
0.00/0.00	c Variables = 120
0.00/0.00	c Clauses = 2556
0.00/0.00	c Literals = 12780
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 120
0.00/0.00	c Clauses = 2556
0.00/0.00	c Literals = 12780
0.00/0.00	c a2
0.02/0.03	c a1
1.00/1.08	c Independent sub-problems = 1
1.00/1.08	c Sub-problem with 120 variables and 2556 clauses
1.00/1.08	c using permutation method 4
1.00/1.08	c count = 2
1.00/1.08	c Ordering finished 1.070 seconds
1.00/1.08	c mapped 1.080 seconds
1.00/1.08	c permuted 1.080 seconds
1.00/1.08	c about to sort
1.00/1.08	c sorted
1.10/1.11	c clauses now 2556
1.10/1.11	c init finished 1.080 seconds
1.10/1.11	c tree built 1.100 seconds
1.10/1.11	c 
1.10/1.11	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
1.10/1.11	c ---------------------------------|----------------------------------|------------------------------------------------------
1.10/1.11	c ................................ | ..........                       |                        1.1           0.0             
1.10/1.11	c ................................ | ..........                     1 |                        1.1           0.9             
1.10/1.11	c ................................ | ..........                     2 |                        1.1           1.8             
1.10/1.11	c ................................ | ..........                     3 |                        1.1           2.7             
1.10/1.11	c ................................ | ..........                     4 |                        1.1           3.6             
1.10/1.11	c ................................ | ..........                     5 |                        1.1           4.5             
1.10/1.12	c ................................ | ..........                  1000 | 160                    1.1         892.9         3912
24.09/24.11	c ................................ | ..........                224000 | 83020                 24.1        9294.6      3353711
48.18/48.22	c ................................ | ..........                340000 | 127762                48.2        7052.5      5335496
71.98/72.06	c ................................ | ..........                426000 | 161914                72.0        5912.6      6903564
96.17/96.21	c ................................ | ..........                556000 | 208647                96.2        5779.6      8952250
120.06/120.14	c ................................ | *.........                644000 | 242209               120.1        5361.3     10430192
143.96/144.01	c ................................ | *.........                722000 | 272386               144.0        5013.9     11868445
167.95/168.03	c ................................ | *.........                794000 | 301048               168.0        4725.6     13119783
192.05/192.13	c ................................ | *.........                870000 | 329105               192.1        4528.7     14330040
216.04/216.15	c ................................ | *.........                939000 | 354457               216.1        4344.6     15506006
240.44/240.57	c ................................ | **........                998000 | 377195               240.6        4148.8     16518773
264.42/264.55	c ................................ | **........               1049000 | 397260               264.5        3965.7     17440568
288.02/288.16	c ................................ | **........               1109000 | 420433               288.1        3849.1     18532513
312.02/312.14	c ................................ | **........               1162000 | 439997               312.1        3723.0     19411256
336.51/336.62	c ................................ | **........               1215000 | 459807               336.6        3609.8     20386296
360.01/360.15	c ................................ | ***.......               1260000 | 477775               360.1        3498.8     21266130
383.90/384.09	c ................................ | ***.......               1305000 | 494796               384.1        3397.9     22050372
408.39/408.58	c ................................ | ***.......               1344000 | 509771               408.5        3289.8     22713601
432.09/432.21	c ................................ | ***.......               1374000 | 521824               432.2        3179.3     23302335
456.18/456.35	c ................................ | ***.......               1426000 | 542137               456.3        3125.1     24327655
479.97/480.11	c ................................ | ****......               1474000 | 560415               480.1        3070.4     25211505
504.27/504.50	c ................................ | ****......               1512000 | 575883               504.4        2997.3     26085729
528.16/528.31	c ................................ | ****......               1546000 | 589839               528.3        2926.6     26815736
551.86/552.08	c ................................ | ****......               1573000 | 600726               552.0        2849.5     27398035
576.16/576.37	c ................................ | ****......               1599000 | 610729               576.3        2774.5     27863995
600.35/600.54	c ................................ | *****.....               1626000 | 621454               600.5        2707.8     28364509
624.34/624.57	c ................................ | *****.....               1652000 | 631891               624.5        2645.3     28856485
648.23/648.48	c ................................ | *****.....               1682000 | 643326               648.4        2594.0     29465099
672.62/672.87	c ................................ | *****.....               1707000 | 653063               672.8        2537.1     29978203
696.03/696.28	c ................................ | *****.....               1736000 | 664080               696.2        2493.5     30553248
720.71/720.90	c ................................ | ******....               1769000 | 676463               720.8        2454.1     31125439
744.31/744.56	c ................................ | ******....               1799000 | 687606               744.5        2416.4     31647729
768.71/768.91	c ................................ | ******....               1827000 | 698314               768.8        2376.3     32172449
792.50/792.77	c ................................ | ******....               1857000 | 710155               792.7        2342.6     32779089
816.00/816.25	c ................................ | ******....               1883000 | 720040               816.2        2307.1     33279531
839.99/840.26	c ................................ | *******...               1911000 | 731431               840.2        2274.5     33832367
864.28/864.52	c ................................ | *******...               1941000 | 742916               864.4        2245.4     34312101
888.38/888.62	c ................................ | *******...               1975000 | 755785               888.5        2222.7     34897548
912.18/912.48	c ................................ | *******...               2005000 | 767000               912.4        2197.5     35478639
935.87/936.16	c ................................ | *******...               2032000 | 777344               936.1        2170.8     35937145
960.07/960.35	c ................................ | ********..               2058000 | 787681               960.3        2143.1     36405151
984.76/985.09	c ................................ | ********..               2084000 | 797842               985.0        2115.8     36910239
1008.25/1008.54	c ................................ | ********..               2111000 | 808025              1008.5        2093.3     37416857
1032.04/1032.39	c ................................ | ********..               2143000 | 820467              1032.3        2075.9     38041175
1056.14/1056.46	c ................................ | ********..               2167000 | 829696              1056.4        2051.4     38506863
1080.23/1080.54	c ................................ | *********.               2199000 | 841938              1080.5        2035.3     39178087
1104.33/1104.61	c ................................ | *********.               2219000 | 849562              1104.5        2009.0     39534464
1128.33/1128.64	c ................................ | *********.               2245000 | 859535              1128.5        1989.3     40062167
1152.52/1152.82	c ................................ | *********.               2270000 | 869547              1152.7        1969.3     40544974
1176.31/1176.65	c ................................ | *********.               2293000 | 878674              1176.5        1948.9     41018429

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-1531435-1238457827/watcher-1531435-1238457827 -o /tmp/evaluation-result-1531435-1238457827/solver-1531435-1238457827 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531435-1238457827.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: 0.91 0.97 0.99 3/64 22445
/proc/meminfo: memFree=1119872/2055920 swapFree=4167280/4192956
[pid=22445] ppid=22443 vsize=876 CPUtime=0
/proc/22445/stat : 22445 (tts-5-0) R 22443 22445 21896 0 -1 4194304 123 0 0 0 0 0 0 0 18 0 1 0 1118448229 897024 107 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/22445/statm: 219 107 68 165 0 52 0

[startup+0.0311089 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 22445
/proc/meminfo: memFree=1119872/2055920 swapFree=4167280/4192956
[pid=22445] ppid=22443 vsize=1544 CPUtime=0.02
/proc/22445/stat : 22445 (tts-5-0) R 22443 22445 21896 0 -1 4194304 281 0 0 0 2 0 0 0 18 0 1 0 1118448229 1581056 264 1992294400 134512640 135191068 4294956224 18446744073709551615 134710791 0 0 4096 0 0 0 0 17 1 0 0
/proc/22445/statm: 386 264 69 165 0 219 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1544

[startup+0.102115 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 22445
/proc/meminfo: memFree=1119872/2055920 swapFree=4167280/4192956
[pid=22445] ppid=22443 vsize=1544 CPUtime=0.09
/proc/22445/stat : 22445 (tts-5-0) R 22443 22445 21896 0 -1 4194304 288 0 0 0 9 0 0 0 18 0 1 0 1118448229 1581056 271 1992294400 134512640 135191068 4294956224 18446744073709551615 134599195 0 0 4096 0 0 0 0 17 1 0 0
/proc/22445/statm: 386 271 71 165 0 219 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1544

[startup+0.301132 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 22445
/proc/meminfo: memFree=1119872/2055920 swapFree=4167280/4192956
[pid=22445] ppid=22443 vsize=1544 CPUtime=0.29
/proc/22445/stat : 22445 (tts-5-0) R 22443 22445 21896 0 -1 4194304 288 0 0 0 29 0 0 0 19 0 1 0 1118448229 1581056 271 1992294400 134512640 135191068 4294956224 18446744073709551615 134599115 0 0 4096 0 0 0 0 17 1 0 0
/proc/22445/statm: 386 271 71 165 0 219 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1544

[startup+0.702166 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 22445
/proc/meminfo: memFree=1119872/2055920 swapFree=4167280/4192956
[pid=22445] ppid=22443 vsize=1544 CPUtime=0.69
/proc/22445/stat : 22445 (tts-5-0) R 22443 22445 21896 0 -1 4194304 288 0 0 0 69 0 0 0 23 0 1 0 1118448229 1581056 271 1992294400 134512640 135191068 4294956224 18446744073709551615 134599191 0 0 4096 0 0 0 0 17 1 0 0
/proc/22445/statm: 386 271 71 165 0 219 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1544

[startup+1.50124 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 22446
/proc/meminfo: memFree=1119032/2055920 swapFree=4167280/4192956
[pid=22445] ppid=22443 vsize=4860 CPUtime=1.49
/proc/22445/stat : 22445 (tts-5-0) R 22443 22445 21896 0 -1 4194304 1124 0 0 0 149 0 0 0 25 0 1 0 1118448229 4976640 1088 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/22445/statm: 1215 1088 89 165 0 1048 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4860

[startup+3.10137 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 22446
/proc/meminfo: memFree=1112824/2055920 swapFree=4167280/4192956
[pid=22445] ppid=22443 vsize=12348 CPUtime=3.09
/proc/22445/stat : 22445 (tts-5-0) R 22443 22445 21896 0 -1 4194304 2996 0 0 0 308 1 0 0 25 0 1 0 1118448229 12644352 2960 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/22445/statm: 3087 2960 89 165 0 2920 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12348

[startup+6.30165 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 22446
/proc/meminfo: memFree=1099448/2055920 swapFree=4167280/4192956
[pid=22445] ppid=22443 vsize=23872 CPUtime=6.28
/proc/22445/stat : 22445 (tts-5-0) R 22443 22445 21896 0 -1 4194304 5853 0 0 0 626 2 0 0 25 0 1 0 1118448229 24444928 5817 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/22445/statm: 5968 5817 89 165 0 5801 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 23872

[startup+12.7012 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 22446
/proc/meminfo: memFree=1084152/2055920 swapFree=4167280/4192956
[pid=22445] ppid=22443 vsize=37952 CPUtime=12.68
/proc/22445/stat : 22445 (tts-5-0) R 22443 22445 21896 0 -1 4194304 9395 0 0 0 1263 5 0 0 25 0 1 0 1118448229 38862848 9359 1992294400 134512640 135191068 4294956224 18446744073709551615 134562449 0 0 4096 0 0 0 0 17 1 0 0
/proc/22445/statm: 9488 9359 89 165 0 9321 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 37952

[startup+25.5013 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 22446
/proc/meminfo: memFree=1061880/2055920 swapFree=4167280/4192956
[pid=22445] ppid=22443 vsize=59392 CPUtime=25.49
/proc/22445/stat : 22445 (tts-5-0) R 22443 22445 21896 0 -1 4194304 14727 0 0 0 2539 10 0 0 25 0 1 0 1118448229 60817408 14691 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/22445/statm: 14848 14691 89 165 0 14681 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 59392

[startup+51.1015 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 22446
/proc/meminfo: memFree=1029688/2055920 swapFree=4167280/4192956
[pid=22445] ppid=22443 vsize=91392 CPUtime=51.08
/proc/22445/stat : 22445 (tts-5-0) R 22443 22445 21896 0 -1 4194304 22748 0 0 0 5091 17 0 0 25 0 1 0 1118448229 93585408 22712 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/22445/statm: 22848 22712 89 165 0 22681 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 91392

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 22446
/proc/meminfo: memFree=967608/2055920 swapFree=4167280/4192956
[pid=22445] ppid=22443 vsize=152832 CPUtime=102.27
/proc/22445/stat : 22445 (tts-5-0) R 22443 22445 21896 0 -1 4194304 38126 0 0 0 10197 30 0 0 25 0 1 0 1118448229 156499968 38090 1992294400 134512640 135191068 4294956224 18446744073709551615 134562396 0 0 4096 0 0 0 0 17 1 0 0
/proc/22445/statm: 38208 38090 89 165 0 38041 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 152832

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22446
/proc/meminfo: memFree=913080/2055920 swapFree=4167280/4192956
[pid=22445] ppid=22443 vsize=207872 CPUtime=162.25
/proc/22445/stat : 22445 (tts-5-0) R 22443 22445 21896 0 -1 4194304 51857 0 0 0 16184 41 0 0 25 0 1 0 1118448229 212860928 51821 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/22445/statm: 51968 51821 89 165 0 51801 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 207872

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22446
/proc/meminfo: memFree=864440/2055920 swapFree=4167280/4192956
[pid=22445] ppid=22443 vsize=255872 CPUtime=222.24
/proc/22445/stat : 22445 (tts-5-0) R 22443 22445 21896 0 -1 4194304 63861 0 0 0 22173 51 0 0 25 0 1 0 1118448229 262012928 63825 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/22445/statm: 63968 63825 89 165 0 63801 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 255872

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22446
/proc/meminfo: memFree=825144/2055920 swapFree=4167280/4192956
[pid=22445] ppid=22443 vsize=295392 CPUtime=282.23
/proc/22445/stat : 22445 (tts-5-0) R 22443 22445 21896 0 -1 4194304 73769 0 0 0 28164 59 0 0 25 0 1 0 1118448229 302481408 73733 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/22445/statm: 73848 73733 89 165 0 73681 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 295392

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22446
/proc/meminfo: memFree=788536/2055920 swapFree=4167280/4192956
[pid=22445] ppid=22443 vsize=331716 CPUtime=342.21
/proc/22445/stat : 22445 (tts-5-0) R 22443 22445 21896 0 -1 4194304 82822 0 0 0 34154 67 0 0 25 0 1 0 1118448229 339677184 82786 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/22445/statm: 82929 82786 89 165 0 82762 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 331716

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22446
/proc/meminfo: memFree=756600/2055920 swapFree=4167280/4192956
[pid=22445] ppid=22443 vsize=363716 CPUtime=402.19
/proc/22445/stat : 22445 (tts-5-0) R 22443 22445 21896 0 -1 4194304 90845 0 0 0 40147 72 0 0 25 0 1 0 1118448229 372445184 90809 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/22445/statm: 90929 90809 89 165 0 90762 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 363716

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22446
/proc/meminfo: memFree=723832/2055920 swapFree=4167280/4192956
[pid=22445] ppid=22443 vsize=396356 CPUtime=462.18
/proc/22445/stat : 22445 (tts-5-0) R 22443 22445 21896 0 -1 4194304 98983 0 0 0 46139 79 0 0 25 0 1 0 1118448229 405868544 98947 1992294400 134512640 135191068 4294956224 18446744073709551615 134562455 0 0 4096 0 0 0 0 17 1 0 0
/proc/22445/statm: 99089 98947 89 165 0 98922 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 396356

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22446
/proc/meminfo: memFree=691512/2055920 swapFree=4167280/4192956
[pid=22445] ppid=22443 vsize=428676 CPUtime=522.17
/proc/22445/stat : 22445 (tts-5-0) R 22443 22445 21896 0 -1 4194304 107091 0 0 0 52131 86 0 0 25 0 1 0 1118448229 438964224 107055 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/22445/statm: 107169 107055 89 165 0 107002 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 428676

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22446
/proc/meminfo: memFree=669432/2055920 swapFree=4167280/4192956
[pid=22445] ppid=22443 vsize=450436 CPUtime=582.16
/proc/22445/stat : 22445 (tts-5-0) R 22443 22445 21896 0 -1 4194304 112517 0 0 0 58125 91 0 0 25 0 1 0 1118448229 461246464 112481 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/22445/statm: 112609 112481 89 165 0 112442 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 450436

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22446
/proc/meminfo: memFree=648568/2055920 swapFree=4167280/4192956
[pid=22445] ppid=22443 vsize=471076 CPUtime=642.15
/proc/22445/stat : 22445 (tts-5-0) R 22443 22445 21896 0 -1 4194304 117693 0 0 0 64120 95 0 0 25 0 1 0 1118448229 482381824 117657 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/22445/statm: 117769 117657 89 165 0 117602 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 471076

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22446
/proc/meminfo: memFree=626104/2055920 swapFree=4167280/4192956
[pid=22445] ppid=22443 vsize=493796 CPUtime=702.12
/proc/22445/stat : 22445 (tts-5-0) R 22443 22445 21896 0 -1 4194304 123361 0 0 0 70112 100 0 0 25 0 1 0 1118448229 505647104 123325 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/22445/statm: 123449 123325 89 165 0 123282 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 493796

[startup+762.306 s]
/proc/loadavg: 1.03 0.99 0.99 2/65 22446
/proc/meminfo: memFree=604152/2055920 swapFree=4167280/4192956
[pid=22445] ppid=22443 vsize=515396 CPUtime=762.12
/proc/22445/stat : 22445 (tts-5-0) R 22443 22445 21896 0 -1 4194304 128777 0 0 0 76107 105 0 0 25 0 1 0 1118448229 527765504 128741 1992294400 134512640 135191068 4294956224 18446744073709551615 134562405 0 0 4096 0 0 0 0 17 1 0 0
/proc/22445/statm: 128849 128741 89 165 0 128682 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 515396

[startup+822.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 22446
/proc/meminfo: memFree=582264/2055920 swapFree=4167280/4192956
[pid=22445] ppid=22443 vsize=537636 CPUtime=822.09
/proc/22445/stat : 22445 (tts-5-0) R 22443 22445 21896 0 -1 4194304 134307 0 0 0 82099 110 0 0 25 0 1 0 1118448229 550539264 134271 1992294400 134512640 135191068 4294956224 18446744073709551615 134586856 0 0 4096 0 0 0 0 17 1 0 0
/proc/22445/statm: 134409 134271 89 165 0 134242 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 537636

[startup+882.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 22446
/proc/meminfo: memFree=560888/2055920 swapFree=4167280/4192956
[pid=22445] ppid=22443 vsize=558756 CPUtime=882.08
/proc/22445/stat : 22445 (tts-5-0) R 22443 22445 21896 0 -1 4194304 139597 0 0 0 88094 114 0 0 25 0 1 0 1118448229 572166144 139561 1992294400 134512640 135191068 4294956224 18446744073709551615 134562447 0 0 4096 0 0 0 0 17 1 0 0
/proc/22445/statm: 139689 139561 89 165 0 139522 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 558756

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22446
/proc/meminfo: memFree=539960/2055920 swapFree=4167280/4192956
[pid=22445] ppid=22443 vsize=579716 CPUtime=942.06
/proc/22445/stat : 22445 (tts-5-0) R 22443 22445 21896 0 -1 4194304 144850 0 0 0 94087 119 0 0 25 0 1 0 1118448229 593629184 144814 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/22445/statm: 144929 144814 89 165 0 144762 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 579716

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22446
/proc/meminfo: memFree=520696/2055920 swapFree=4167280/4192956
[pid=22445] ppid=22443 vsize=598916 CPUtime=1002.05
/proc/22445/stat : 22445 (tts-5-0) R 22443 22445 21896 0 -1 4194304 149624 0 0 0 100082 123 0 0 25 0 1 0 1118448229 613289984 149588 1992294400 134512640 135191068 4294956224 18446744073709551615 134562411 0 0 4096 0 0 0 0 17 1 0 0
/proc/22445/statm: 149729 149588 89 165 0 149562 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 598916

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22446
/proc/meminfo: memFree=498360/2055920 swapFree=4167280/4192956
[pid=22445] ppid=22443 vsize=621636 CPUtime=1062.04
/proc/22445/stat : 22445 (tts-5-0) R 22443 22445 21896 0 -1 4194304 155306 0 0 0 106077 127 0 0 25 0 1 0 1118448229 636555264 155270 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/22445/statm: 155409 155270 89 165 0 155242 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 621636

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22446
/proc/meminfo: memFree=477816/2055920 swapFree=4167280/4192956
[pid=22445] ppid=22443 vsize=641796 CPUtime=1122.03
/proc/22445/stat : 22445 (tts-5-0) R 22443 22445 21896 0 -1 4194304 160346 0 0 0 112072 131 0 0 25 0 1 0 1118448229 657199104 160310 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/22445/statm: 160449 160310 89 165 0 160282 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 641796

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22446
/proc/meminfo: memFree=458872/2055920 swapFree=4167280/4192956
[pid=22445] ppid=22443 vsize=660836 CPUtime=1182.01
/proc/22445/stat : 22445 (tts-5-0) R 22443 22445 21896 0 -1 4194304 165122 0 0 0 118067 134 0 0 25 0 1 0 1118448229 676696064 165086 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/22445/statm: 165209 165086 89 165 0 165042 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 660836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22446
/proc/meminfo: memFree=453240/2055920 swapFree=4167280/4192956
[pid=22445] ppid=22443 vsize=666116 CPUtime=1200.01
/proc/22445/stat : 22445 (tts-5-0) R 22443 22445 21896 0 -1 4194304 166437 0 0 0 119866 135 0 0 25 0 1 0 1118448229 682102784 166401 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/22445/statm: 166529 166401 89 165 0 166362 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 666116

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

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

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22446
/proc/meminfo: memFree=453240/2055920 swapFree=4167280/4192956
[pid=22445] ppid=22443 vsize=0 CPUtime=1200.11
/proc/22445/stat : 22445 (tts-5-0) R 22443 22445 21896 0 -1 4195332 166437 0 0 0 119866 145 0 0 25 0 1 0 1118448229 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/22445/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.13
CPU user time (s): 1198.66
CPU system time (s): 1.46478
CPU usage (%): 99.9761
Max. virtual memory (cumulated for all children) (KiB): 666116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.66
system time used= 1.46478
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 166437
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= 1450

runsolver used 0.861868 second user time and 2.53861 second system time

The end

Launcher Data 

Begin job on node31 at 2009-03-31 02:03:47
IDJOB=1531435
IDBENCH=70447
IDSOLVER=505
FILE ID=node31/1531435-1238457827
PBS_JOBID= 9061697
Free space on /tmp= 66424 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S1963731659-060.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531435-1238457827/watcher-1531435-1238457827 -o /tmp/evaluation-result-1531435-1238457827/solver-1531435-1238457827 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531435-1238457827.cnf

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

MD5SUM BENCH= ad0fbcf6f5125cb9c05cf259388b367e
RANDOM SEED=331273958

node31.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	: 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		: 3000.214
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:       1120288 kB
Buffers:        115520 kB
Cached:         704944 kB
SwapCached:      18724 kB
Active:         137176 kB
Inactive:       703532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1120288 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:            1100 kB
Writeback:           0 kB
Mapped:          17412 kB
Slab:            80656 kB
Committed_AS:  3063540 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66424 MiB
End job on node31 at 2009-03-31 02:23:49