Trace number 1531025

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) 1200.05 1200.44

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S375588147-050.cnf
MD5SUM7f520cacbc1966b43139f7a53a60437c
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 

0.03/0.07	c Command: HOME/tts-5-0 HOME/instance-1531025-1238379454.cnf 
0.03/0.07	c Using SATTIMEOUT of 1200
0.03/0.07	c Using SATRAM of 1800
0.03/0.07	c Size of subset node = 16
0.03/0.07	c Variables = 220
0.03/0.07	c Clauses = 18700
0.03/0.07	c Literals = 130900
0.03/0.07	c Reduced size:
0.03/0.07	c Variables = 220
0.03/0.07	c Clauses = 18700
0.03/0.07	c Literals = 130900
0.03/0.07	c a2
0.49/0.51	c a1
0.79/0.88	c Independent sub-problems = 1
0.79/0.88	c Sub-problem with 220 variables and 18700 clauses
0.79/0.88	c using permutation method 4
0.79/0.88	c count = 1
0.79/0.88	c Ordering finished 0.850 seconds
0.79/0.88	c mapped 0.870 seconds
0.79/0.88	c permuted 0.870 seconds
0.79/0.88	c about to sort
0.89/0.90	c sorted
1.19/1.26	c clauses now 18700
1.19/1.26	c init finished 0.900 seconds
1.19/1.26	c tree built 1.250 seconds
1.19/1.26	c 
1.19/1.26	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
1.19/1.26	c ---------------------------------|----------------------------------|------------------------------------------------------
1.19/1.26	c ................................ | ..........                       |                        1.2           0.0             
1.19/1.26	c ................................ | ..........                     1 |                        1.2           0.8             
1.19/1.26	c ................................ | ..........                     2 |                        1.2           1.6             
1.19/1.26	c ................................ | ..........                     3 |                        1.2           2.4             
1.19/1.26	c ................................ | ..........                     4 |                        1.2           3.2             
1.19/1.26	c ................................ | ..........                     5 |                        1.2           4.0             
1.29/1.32	c ................................ | ..........                  1000 | 107                    1.3         763.4         3733
23.99/24.02	c ................................ | ..........                178000 | 58773                 24.0        7410.5      3019438
47.97/48.07	c ................................ | ..........                286000 | 97194                 48.0        5952.1      5265761
71.97/72.08	c ................................ | ..........                372000 | 128400                72.1        5161.6      7175475
96.16/96.21	c ................................ | ..........                469000 | 161907                96.2        4875.8      9063352
119.95/120.07	c ................................ | *.........                544000 | 188543               120.0        4531.4     10684446
144.05/144.19	c ................................ | *.........                621000 | 215790               144.2        4308.0     12283390
168.24/168.33	c ................................ | *.........                686000 | 238910               168.3        4076.3     13641086
191.92/192.08	c ................................ | *.........                740000 | 258911               192.0        3853.4     14931939
216.32/216.43	c ................................ | *.........                790000 | 277677               216.4        3651.0     16111964
240.32/240.43	c ................................ | **........                840000 | 296370               240.4        3494.3     17313302
264.20/264.37	c ................................ | **........                895000 | 316177               264.3        3386.0     18420031
288.00/288.13	c ................................ | **........                947000 | 334880               288.1        3287.2     19487649
312.20/312.32	c ................................ | **........                995000 | 352102               312.3        3186.3     20507325
336.19/336.34	c ................................ | **........               1046000 | 370348               336.3        3110.5     21579388
360.37/360.51	c ................................ | ***.......               1092000 | 387214               360.4        3029.6     22545513
383.87/384.08	c ................................ | ***.......               1137000 | 403656               384.0        2960.9     23546161
408.46/408.62	c ................................ | ***.......               1181000 | 419606               408.6        2890.7     24514017
432.55/432.78	c ................................ | ***.......               1223000 | 435411               432.7        2826.5     25493630
455.85/456.10	c ................................ | ***.......               1264000 | 450403               456.0        2771.8     26382998
480.33/480.55	c ................................ | ****......               1303000 | 464656               480.5        2711.9     27277111
504.53/504.71	c ................................ | ****......               1344000 | 479854               504.6        2663.4     28203167
527.92/528.17	c ................................ | ****......               1379000 | 492413               528.1        2611.3     28937466
552.81/553.02	c ................................ | ****......               1423000 | 507986               552.9        2573.6     29739649
576.31/576.58	c ................................ | ****......               1453000 | 519236               576.5        2520.5     30477333
600.20/600.43	c ................................ | *****.....               1481000 | 529596               600.3        2467.0     31197884
624.59/624.80	c ................................ | *****.....               1509000 | 540167               624.7        2415.6     31944001
648.28/648.55	c ................................ | *****.....               1537000 | 550894               648.4        2370.3     32633826
671.87/672.17	c ................................ | *****.....               1572000 | 563937               672.0        2339.1     33428427
696.07/696.32	c ................................ | *****.....               1601000 | 575208               696.2        2299.6     34164145
719.86/720.17	c ................................ | ******....               1630000 | 586058               720.0        2263.7     34840940
744.35/744.61	c ................................ | ******....               1656000 | 595712               744.5        2224.3     35510166
768.34/768.69	c ................................ | ******....               1685000 | 606812               768.5        2192.4     36245246
792.44/792.76	c ................................ | ******....               1710000 | 616345               792.6        2157.4     36890214
816.13/816.43	c ................................ | ******....               1737000 | 626612               816.3        2127.9     37593490
840.32/840.69	c ................................ | *******...               1770000 | 639224               840.5        2105.8     38408612
864.22/864.57	c ................................ | *******...               1796000 | 649232               864.4        2077.7     39097838
888.41/888.77	c ................................ | *******...               1823000 | 659853               888.6        2051.5     39795333
912.50/912.83	c ................................ | *******...               1853000 | 671512               912.7        2030.3     40622346
936.39/936.75	c ................................ | *******...               1878000 | 681277               936.6        2005.2     41344743
960.29/960.68	c ................................ | ********..               1906000 | 692292               960.5        1984.4     42096211
984.27/984.65	c ................................ | ********..               1931000 | 702065               984.5        1961.5     42770100
1007.86/1008.21	c ................................ | ********..               1960000 | 713116              1008.0        1944.4     43557770
1032.05/1032.44	c ................................ | ********..               1989000 | 724435              1032.3        1926.8     44358025
1055.85/1056.21	c ................................ | ********..               2014000 | 734064              1056.0        1907.2     45048123
1080.24/1080.66	c ................................ | *********.               2042000 | 745067              1080.5        1889.9     45831776
1104.24/1104.63	c ................................ | *********.               2068000 | 755245              1104.4        1872.4     46551329
1128.82/1129.28	c ................................ | *********.               2092000 | 764458              1129.1        1852.8     47181343
1152.42/1152.84	c ................................ | *********.               2116000 | 773694              1152.6        1835.8     47883753
1176.21/1176.60	c ................................ | *********.               2138000 | 782220              1176.4        1817.4     48544671
1199.90/1200.31	c CPU limit (1200) reached
1199.90/1200.31	c Time = 1200.10 seconds
1199.90/1200.31	s UNKNOWN

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531025-1238379454/watcher-1531025-1238379454 -o /tmp/evaluation-result-1531025-1238379454/solver-1531025-1238379454 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531025-1238379454.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31887
/proc/meminfo: memFree=1507904/2055920 swapFree=4175692/4192956
[pid=31887] ppid=31885 vsize=876 CPUtime=0
/proc/31887/stat : 31887 (tts-5-0) R 31885 31887 31158 0 -1 4194304 117 0 0 0 0 0 0 0 18 0 1 0 1110610659 897024 101 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/31887/statm: 219 103 67 165 0 52 0

[startup+0.037587 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31887
/proc/meminfo: memFree=1507904/2055920 swapFree=4175692/4192956
[pid=31887] ppid=31885 vsize=1668 CPUtime=0.03
/proc/31887/stat : 31887 (tts-5-0) R 31885 31887 31158 0 -1 4194304 322 0 0 0 3 0 0 0 18 0 1 0 1110610659 1708032 306 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/31887/statm: 417 306 68 165 0 250 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1668

[startup+0.102595 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31887
/proc/meminfo: memFree=1507904/2055920 swapFree=4175692/4192956
[pid=31887] ppid=31885 vsize=7148 CPUtime=0.09
/proc/31887/stat : 31887 (tts-5-0) R 31885 31887 31158 0 -1 4194304 1626 0 0 0 9 0 0 0 18 0 1 0 1110610659 7319552 1610 1992294400 134512640 135191068 4294956224 18446744073709551615 134554935 0 0 4096 0 0 0 0 17 1 0 0
/proc/31887/statm: 1787 1613 69 165 0 1620 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7148

[startup+0.301624 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31887
/proc/meminfo: memFree=1507904/2055920 swapFree=4175692/4192956
[pid=31887] ppid=31885 vsize=10328 CPUtime=0.29
/proc/31887/stat : 31887 (tts-5-0) R 31885 31887 31158 0 -1 4194304 2154 0 0 0 29 0 0 0 19 0 1 0 1110610659 10575872 2137 1992294400 134512640 135191068 4294956224 18446744073709551615 134710791 0 0 4096 0 0 0 0 17 1 0 0
/proc/31887/statm: 2582 2137 69 165 0 2415 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10328

[startup+0.701682 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31887
/proc/meminfo: memFree=1507904/2055920 swapFree=4175692/4192956
[pid=31887] ppid=31885 vsize=10472 CPUtime=0.69
/proc/31887/stat : 31887 (tts-5-0) R 31885 31887 31158 0 -1 4194304 2199 0 0 0 69 0 0 0 22 0 1 0 1110610659 10723328 2182 1992294400 134512640 135191068 4294956224 18446744073709551615 134599794 0 0 4096 0 0 0 0 17 1 0 0
/proc/31887/statm: 2618 2182 71 165 0 2451 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10472

[startup+1.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31888
/proc/meminfo: memFree=1500472/2055920 swapFree=4175692/4192956
[pid=31887] ppid=31885 vsize=19344 CPUtime=1.49
/proc/31887/stat : 31887 (tts-5-0) R 31885 31887 31158 0 -1 4194304 5776 0 0 0 148 1 0 0 25 0 1 0 1110610659 19808256 4695 1992294400 134512640 135191068 4294956224 18446744073709551615 134587537 0 0 4096 0 0 0 0 17 1 0 0
/proc/31887/statm: 4836 4695 89 165 0 4669 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19344

[startup+3.10203 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31888
/proc/meminfo: memFree=1487736/2055920 swapFree=4175692/4192956
[pid=31887] ppid=31885 vsize=23668 CPUtime=3.09
/proc/31887/stat : 31887 (tts-5-0) R 31885 31887 31158 0 -1 4194304 6887 0 0 0 307 2 0 0 25 0 1 0 1110610659 24236032 5806 1992294400 134512640 135191068 4294956224 18446744073709551615 134550057 0 0 4096 0 0 0 0 17 1 0 0
/proc/31887/statm: 5917 5806 89 165 0 5750 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23668

[startup+6.30149 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31888
/proc/meminfo: memFree=1478904/2055920 swapFree=4175692/4192956
[pid=31887] ppid=31885 vsize=31988 CPUtime=6.28
/proc/31887/stat : 31887 (tts-5-0) R 31885 31887 31158 0 -1 4194304 8969 0 0 0 625 3 0 0 25 0 1 0 1110610659 32755712 7888 1992294400 134512640 135191068 4294956224 18446744073709551615 134566257 0 0 4096 0 0 0 0 17 1 0 0
/proc/31887/statm: 7997 7888 89 165 0 7830 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 31988

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31888
/proc/meminfo: memFree=1464888/2055920 swapFree=4175692/4192956
[pid=31887] ppid=31885 vsize=44792 CPUtime=12.69
/proc/31887/stat : 31887 (tts-5-0) R 31885 31887 31158 0 -1 4194304 12165 0 0 0 1264 5 0 0 25 0 1 0 1110610659 45867008 11084 1992294400 134512640 135191068 4294956224 18446744073709551615 134561464 0 0 4096 0 0 0 0 17 1 0 0
/proc/31887/statm: 11198 11084 89 165 0 11031 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 44792

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31888
/proc/meminfo: memFree=1438968/2055920 swapFree=4175692/4192956
[pid=31887] ppid=31885 vsize=69916 CPUtime=25.48
/proc/31887/stat : 31887 (tts-5-0) R 31885 31887 31158 0 -1 4194304 18461 0 0 0 2539 9 0 0 25 0 1 0 1110610659 71593984 17380 1992294400 134512640 135191068 4294956224 18446744073709551615 134562509 0 0 4096 0 0 0 0 17 1 0 0
/proc/31887/statm: 17479 17380 89 165 0 17312 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 69916

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31888
/proc/meminfo: memFree=1402104/2055920 swapFree=4175692/4192956
[pid=31887] ppid=31885 vsize=107012 CPUtime=51.07
/proc/31887/stat : 31887 (tts-5-0) R 31885 31887 31158 0 -1 4194304 27703 0 0 0 5092 15 0 0 25 0 1 0 1110610659 109580288 26622 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/31887/statm: 26753 26622 89 165 0 26586 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 107012

[startup+102.304 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31888
/proc/meminfo: memFree=1337656/2055920 swapFree=4175692/4192956
[pid=31887] ppid=31885 vsize=170692 CPUtime=102.26
/proc/31887/stat : 31887 (tts-5-0) R 31885 31887 31158 0 -1 4194304 43599 0 0 0 10200 26 0 0 25 0 1 0 1110610659 174788608 42518 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31887/statm: 42673 42518 89 165 0 42506 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 170692

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31888
/proc/meminfo: memFree=1276536/2055920 swapFree=4175692/4192956
[pid=31887] ppid=31885 vsize=232132 CPUtime=162.24
/proc/31887/stat : 31887 (tts-5-0) R 31885 31887 31158 0 -1 4194304 58993 0 0 0 16187 37 0 0 25 0 1 0 1110610659 237703168 57912 1992294400 134512640 135191068 4294956224 18446744073709551615 134710785 0 0 4096 0 0 0 0 17 1 0 0
/proc/31887/statm: 58033 57912 89 165 0 57866 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 232132

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31888
/proc/meminfo: memFree=1226552/2055920 swapFree=4175692/4192956
[pid=31887] ppid=31885 vsize=281576 CPUtime=222.22
/proc/31887/stat : 31887 (tts-5-0) R 31885 31887 31158 0 -1 4194304 71343 0 0 0 22176 46 0 0 25 0 1 0 1110610659 288333824 70262 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/31887/statm: 70394 70262 89 165 0 70227 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 281576

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31888
/proc/meminfo: memFree=1182136/2055920 swapFree=4175692/4192956
[pid=31887] ppid=31885 vsize=326376 CPUtime=282.2
/proc/31887/stat : 31887 (tts-5-0) R 31885 31887 31158 0 -1 4194304 82534 0 0 0 28164 56 0 0 25 0 1 0 1110610659 334209024 81453 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31887/statm: 81594 81453 89 165 0 81427 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 326376

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31888
/proc/meminfo: memFree=1139320/2055920 swapFree=4175692/4192956
[pid=31887] ppid=31885 vsize=368616 CPUtime=342.18
/proc/31887/stat : 31887 (tts-5-0) R 31885 31887 31158 0 -1 4194304 93104 0 0 0 34154 64 0 0 25 0 1 0 1110610659 377462784 92023 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31887/statm: 92154 92023 89 165 0 91987 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 368616

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31888
/proc/meminfo: memFree=1101048/2055920 swapFree=4175692/4192956
[pid=31887] ppid=31885 vsize=407016 CPUtime=402.16
/proc/31887/stat : 31887 (tts-5-0) R 31885 31887 31158 0 -1 4194304 102718 0 0 0 40144 72 0 0 25 0 1 0 1110610659 416784384 101637 1992294400 134512640 135191068 4294956224 18446744073709551615 134519773 0 0 4096 0 0 0 0 17 1 0 0
/proc/31887/statm: 101754 101637 89 165 0 101587 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 407016

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31888
/proc/meminfo: memFree=1063032/2055920 swapFree=4175692/4192956
[pid=31887] ppid=31885 vsize=444776 CPUtime=462.14
/proc/31887/stat : 31887 (tts-5-0) R 31885 31887 31158 0 -1 4194304 112145 0 0 0 46135 79 0 0 25 0 1 0 1110610659 455450624 111064 1992294400 134512640 135191068 4294956224 18446744073709551615 134710791 0 0 4096 0 0 0 0 17 1 0 0
/proc/31887/statm: 111194 111064 89 165 0 111027 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 444776

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31888
/proc/meminfo: memFree=1028344/2055920 swapFree=4175692/4192956
[pid=31887] ppid=31885 vsize=479496 CPUtime=522.13
/proc/31887/stat : 31887 (tts-5-0) R 31885 31887 31158 0 -1 4194304 120837 0 0 0 52128 85 0 0 25 0 1 0 1110610659 491003904 119756 1992294400 134512640 135191068 4294956224 18446744073709551615 134562466 0 0 4096 0 0 0 0 17 1 0 0
/proc/31887/statm: 119874 119756 89 165 0 119707 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 479496

[startup+582.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 31888
/proc/meminfo: memFree=998200/2055920 swapFree=4175692/4192956
[pid=31887] ppid=31885 vsize=509416 CPUtime=582.11
/proc/31887/stat : 31887 (tts-5-0) R 31885 31887 31158 0 -1 4194304 128299 0 0 0 58120 91 0 0 25 0 1 0 1110610659 521641984 127218 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/31887/statm: 127354 127218 89 165 0 127187 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 509416

[startup+642.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 31888
/proc/meminfo: memFree=969016/2055920 swapFree=4175692/4192956
[pid=31887] ppid=31885 vsize=538376 CPUtime=642.09
/proc/31887/stat : 31887 (tts-5-0) R 31885 31887 31158 0 -1 4194304 135538 0 0 0 64113 96 0 0 25 0 1 0 1110610659 551297024 134457 1992294400 134512640 135191068 4294956224 18446744073709551615 134588270 0 0 4096 0 0 0 0 17 1 0 0
/proc/31887/statm: 134594 134457 89 165 0 134427 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 538376

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31888
/proc/meminfo: memFree=939256/2055920 swapFree=4175692/4192956
[pid=31887] ppid=31885 vsize=568456 CPUtime=702.06
/proc/31887/stat : 31887 (tts-5-0) R 31885 31887 31158 0 -1 4194304 143049 0 0 0 70105 101 0 0 25 0 1 0 1110610659 582098944 141968 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31887/statm: 142114 141968 89 165 0 141947 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 568456

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31888
/proc/meminfo: memFree=911352/2055920 swapFree=4175692/4192956
[pid=31887] ppid=31885 vsize=595976 CPUtime=762.05
/proc/31887/stat : 31887 (tts-5-0) R 31885 31887 31158 0 -1 4194304 149932 0 0 0 76099 106 0 0 25 0 1 0 1110610659 610279424 148851 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31887/statm: 148994 148851 89 165 0 148827 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 595976

[startup+822.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 31888
/proc/meminfo: memFree=883576/2055920 swapFree=4175692/4192956
[pid=31887] ppid=31885 vsize=623816 CPUtime=822.03
/proc/31887/stat : 31887 (tts-5-0) R 31885 31887 31158 0 -1 4194304 156925 0 0 0 82092 111 0 0 25 0 1 0 1110610659 638787584 155844 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31887/statm: 155954 155844 89 165 0 155787 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 623816

[startup+882.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 31888
/proc/meminfo: memFree=854584/2055920 swapFree=4175692/4192956
[pid=31887] ppid=31885 vsize=652616 CPUtime=882.01
/proc/31887/stat : 31887 (tts-5-0) R 31885 31887 31158 0 -1 4194304 164098 0 0 0 88084 117 0 0 25 0 1 0 1110610659 668278784 163017 1992294400 134512640 135191068 4294956224 18446744073709551615 134562507 0 0 4096 0 0 0 0 17 1 0 0
/proc/31887/statm: 163154 163017 89 165 0 162987 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 652616

[startup+942.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 31888
/proc/meminfo: memFree=824248/2055920 swapFree=4175692/4192956
[pid=31887] ppid=31885 vsize=683180 CPUtime=941.99
/proc/31887/stat : 31887 (tts-5-0) R 31885 31887 31158 0 -1 4194304 171745 0 0 0 94076 123 0 0 25 0 1 0 1110610659 699576320 170664 1992294400 134512640 135191068 4294956224 18446744073709551615 134590809 0 0 4096 0 0 0 0 17 1 0 0
/proc/31887/statm: 170795 170664 89 165 0 170628 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 683180

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31888
/proc/meminfo: memFree=794360/2055920 swapFree=4175692/4192956
[pid=31887] ppid=31885 vsize=712780 CPUtime=1001.97
/proc/31887/stat : 31887 (tts-5-0) R 31885 31887 31158 0 -1 4194304 179145 0 0 0 100068 129 0 0 25 0 1 0 1110610659 729886720 178064 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/31887/statm: 178195 178064 89 165 0 178028 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 712780

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31888
/proc/meminfo: memFree=764280/2055920 swapFree=4175692/4192956
[pid=31887] ppid=31885 vsize=743020 CPUtime=1061.95
/proc/31887/stat : 31887 (tts-5-0) R 31885 31887 31158 0 -1 4194304 186692 0 0 0 106060 135 0 0 25 0 1 0 1110610659 760852480 185611 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/31887/statm: 185755 185611 89 165 0 185588 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 743020

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31890
/proc/meminfo: memFree=735672/2055920 swapFree=4175692/4192956
[pid=31887] ppid=31885 vsize=771340 CPUtime=1121.92
/proc/31887/stat : 31887 (tts-5-0) R 31885 31887 31158 0 -1 4194304 193774 0 0 0 112053 139 0 0 25 0 1 0 1110610659 789852160 192693 1992294400 134512640 135191068 4294956224 18446744073709551615 134562403 0 0 4096 0 0 0 0 17 1 0 0
/proc/31887/statm: 192835 192693 89 165 0 192668 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 771340

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31890
/proc/meminfo: memFree=708792/2055920 swapFree=4175692/4192956
[pid=31887] ppid=31885 vsize=798540 CPUtime=1181.91
/proc/31887/stat : 31887 (tts-5-0) R 31885 31887 31158 0 -1 4194304 200583 0 0 0 118046 145 0 0 25 0 1 0 1110610659 817704960 199502 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31887/statm: 199635 199502 89 165 0 199468 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 798540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31890
/proc/meminfo: memFree=1256184/2055920 swapFree=4175692/4192956
[pid=31887] ppid=31885 vsize=0 CPUtime=1200
/proc/31887/stat : 31887 (tts-5-0) R 31885 31887 31158 0 -1 4194308 202637 0 0 0 119844 156 0 0 25 0 1 0 1110610659 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/31887/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 0

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

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

Child status: 0
Real time (s): 1200.44
CPU time (s): 1200.05
CPU user time (s): 1198.45
CPU system time (s): 1.60376
CPU usage (%): 99.9675
Max. virtual memory (cumulated for all children) (KiB): 806700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.45
system time used= 1.60376
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 202637
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= 2112

runsolver used 0.91686 second user time and 2.42563 second system time

The end

Launcher Data 

Begin job on node30 at 2009-03-30 04:17:35
IDJOB=1531025
IDBENCH=70242
IDSOLVER=505
FILE ID=node30/1531025-1238379454
PBS_JOBID= 9061289
Free space on /tmp= 66356 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S375588147-050.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531025-1238379454/watcher-1531025-1238379454 -o /tmp/evaluation-result-1531025-1238379454/solver-1531025-1238379454 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531025-1238379454.cnf

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

MD5SUM BENCH= 7f520cacbc1966b43139f7a53a60437c
RANDOM SEED=1396419477

node30.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		: 3000.260
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.260
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:       1508320 kB
Buffers:         69060 kB
Cached:         394080 kB
SwapCached:      11092 kB
Active:          55592 kB
Inactive:       420640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1508320 kB
SwapTotal:     4192956 kB
SwapFree:      4175692 kB
Dirty:            1312 kB
Writeback:           0 kB
Mapped:          18728 kB
Slab:            57428 kB
Committed_AS:  3014828 kB
PageTables:       1368 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= 66356 MiB
End job on node30 at 2009-03-30 04:37:37