Trace number 1531545

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? 1199.92 1200.21

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/60/
unif-k7-r89-v60-c5340-S1206040031-030.cnf
MD5SUMf01a357506e46fa7e7841ae96b5e63ce
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.364944
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

Solver Data 

0.00/0.02	c Command: HOME/tts-5-0 HOME/instance-1531545-1238476214.cnf 
0.00/0.02	c Using SATTIMEOUT of 1200
0.00/0.02	c Using SATRAM of 1800
0.00/0.02	c Size of subset node = 16
0.00/0.02	c Variables = 60
0.00/0.02	c Clauses = 5340
0.00/0.02	c Literals = 37380
0.00/0.02	c Reduced size:
0.00/0.02	c Variables = 60
0.00/0.02	c Clauses = 5340
0.00/0.02	c Literals = 37380
0.00/0.02	c a2
0.09/0.13	c a1
0.19/0.21	c Independent sub-problems = 1
0.19/0.21	c Sub-problem with 60 variables and 5340 clauses
0.19/0.21	c using permutation method 4
0.19/0.21	c count = 1
0.19/0.21	c Ordering finished 0.200 seconds
0.19/0.21	c mapped 0.210 seconds
0.19/0.21	c permuted 0.210 seconds
0.19/0.21	c about to sort
0.19/0.22	c sorted
0.19/0.30	c clauses now 5340
0.19/0.30	c init finished 0.220 seconds
0.19/0.30	c tree built 0.290 seconds
0.19/0.30	c 
0.19/0.30	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.19/0.30	c ---------------------------------|----------------------------------|------------------------------------------------------
0.19/0.30	c ................................ | ..........                       |                        0.3           0.0             
0.19/0.30	c ................................ | ..........                     1 |                        0.3           3.4             
0.19/0.30	c ................................ | ..........                     2 |                        0.3           6.9             
0.19/0.30	c ................................ | ..........                     3 |                        0.3          10.3             
0.19/0.30	c ................................ | ..........                     4 |                        0.3          13.8             
0.19/0.30	c ................................ | ..........                     5 |                        0.3          17.2             
0.29/0.35	c ................................ | ..........                  1000 | 206                    0.3        2941.2         7093
23.98/24.04	c ................................ | ..........                255000 | 89627                 24.0       10611.7      2550692
47.98/48.03	c ................................ | ..........                406000 | 147265                48.0        8454.8      4227503
71.98/72.06	c ................................ | ..........                524000 | 193125                72.0        7272.7      5524146
95.97/96.01	c ................................ | ..........                639000 | 237254                96.0        6656.2      6832692
120.06/120.17	c ................................ | *.........                749000 | 278513               120.2        6233.9      8041351
144.25/144.32	c ................................ | *.........                846000 | 314709               144.3        5862.8      9100176
168.05/168.18	c ................................ | *.........                925000 | 345745               168.2        5500.7     10052736
192.04/192.16	c ................................ | *.........               1002000 | 375284               192.1        5214.9     10942684
216.14/216.28	c ................................ | *.........               1075000 | 403930               216.3        4970.9     11797956
239.93/240.03	c ................................ | **........               1157000 | 435444               240.0        4820.8     12719102
263.93/264.09	c ................................ | **........               1233000 | 464936               264.1        4669.4     13553069
288.22/288.38	c ................................ | **........               1299000 | 490339               288.4        4504.9     14309194
312.02/312.13	c ................................ | **........               1362000 | 513536               312.1        4364.0     15041925
336.21/336.36	c ................................ | **........               1423000 | 535837               336.3        4230.8     15713848
360.00/360.11	c ................................ | ***.......               1475000 | 555763               360.1        4096.4     16326445
384.10/384.25	c ................................ | ***.......               1531000 | 577067               384.2        3984.8     16977901
408.10/408.25	c ................................ | ***.......               1587000 | 598283               408.2        3887.7     17580388
432.09/432.30	c ................................ | ***.......               1638000 | 618259               432.3        3789.4     18151295
455.88/456.06	c ................................ | ***.......               1686000 | 637610               456.0        3697.2     18731706
480.18/480.31	c ................................ | ****......               1734000 | 656270               480.3        3610.5     19297453
504.37/504.54	c ................................ | ****......               1781000 | 674166               504.5        3530.3     19853621
528.26/528.44	c ................................ | ****......               1831000 | 692822               528.4        3465.3     20469662
552.16/552.34	c ................................ | ****......               1882000 | 712041               552.3        3407.6     21057749
575.95/576.16	c ................................ | ****......               1922000 | 727385               576.1        3336.2     21549547
599.95/600.18	c ................................ | *****.....               1964000 | 743634               600.1        3272.6     22086448
624.34/624.53	c ................................ | *****.....               2005000 | 760136               624.5        3210.7     22587415
647.84/648.09	c ................................ | *****.....               2046000 | 776154               648.0        3157.3     23121887
672.13/672.31	c ................................ | *****.....               2091000 | 793798               672.2        3110.4     23636796
696.33/696.53	c ................................ | *****.....               2137000 | 811702               696.5        3068.3     24198719
720.02/720.29	c ................................ | ******....               2181000 | 828381               720.2        3028.2     24725050
744.01/744.26	c ................................ | ******....               2229000 | 846494               744.2        2995.2     25257359
768.11/768.35	c ................................ | ******....               2274000 | 864310               768.3        2959.9     25791245
792.20/792.48	c ................................ | ******....               2321000 | 882647               792.4        2929.0     26331224
816.00/816.20	c ................................ | ******....               2366000 | 900242               816.1        2899.0     26849181
839.90/840.17	c ................................ | *******...               2406000 | 916403               840.1        2863.9     27322204
864.09/864.31	c ................................ | *******...               2447000 | 932719               864.2        2831.4     27813978
888.08/888.36	c ................................ | *******...               2488000 | 948794               888.3        2800.9     28316881
912.17/912.47	c ................................ | *******...               2526000 | 963914               912.4        2768.6     28797533
936.27/936.51	c ................................ | *******...               2568000 | 980627               936.4        2742.3     29260773
960.26/960.51	c ................................ | ********..               2609000 | 997138               960.4        2716.5     29725304
983.96/984.28	c ................................ | ********..               2648000 | 1012784              984.2        2690.5     30153403
1008.36/1008.62	c ................................ | ********..               2687000 | 1028615             1008.5        2664.3     30621196
1031.85/1032.14	c ................................ | ********..               2723000 | 1043370             1032.0        2638.4     31028449
1055.94/1056.24	c ................................ | ********..               2760000 | 1058387             1056.2        2613.3     31460369
1080.14/1080.44	c ................................ | *********.               2794000 | 1072765             1080.3        2586.2     31857808
1104.14/1104.42	c ................................ | *********.               2828000 | 1086848             1104.3        2560.9     32265073
1128.23/1128.51	c ................................ | *********.               2862000 | 1101091             1128.4        2536.3     32671755
1152.12/1152.48	c ................................ | *********.               2901000 | 1116592             1152.4        2517.4     33132401
1175.82/1176.10	c ................................ | *********.               2940000 | 1132063             1176.0        2500.0     33601919
1199.81/1200.11	c CPU limit (1200) reached
1199.81/1200.11	c Time = 1200.01 seconds
1199.81/1200.11	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-1531545-1238476214/watcher-1531545-1238476214 -o /tmp/evaluation-result-1531545-1238476214/solver-1531545-1238476214 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531545-1238476214.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: 1.08 1.02 1.01 3/76 31167
/proc/meminfo: memFree=1663472/2055920 swapFree=4173760/4192956
[pid=31167] ppid=31165 vsize=876 CPUtime=0
/proc/31167/stat : 31167 (tts-5-0) R 31165 31167 30768 0 -1 4194304 124 0 0 0 0 0 0 0 18 0 1 0 1120282588 897024 108 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/31167/statm: 219 108 67 165 0 52 0

[startup+0.027377 s]
/proc/loadavg: 1.08 1.02 1.01 3/76 31167
/proc/meminfo: memFree=1663472/2055920 swapFree=4173760/4192956
[pid=31167] ppid=31165 vsize=2380 CPUtime=0.02
/proc/31167/stat : 31167 (tts-5-0) R 31165 31167 30768 0 -1 4194304 487 0 0 0 2 0 0 0 18 0 1 0 1120282588 2437120 471 1992294400 134512640 135191068 4294956224 18446744073709551615 134554935 0 0 4096 0 0 0 0 17 1 0 0
/proc/31167/statm: 595 471 69 165 0 428 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2380

[startup+0.102383 s]
/proc/loadavg: 1.08 1.02 1.01 3/76 31167
/proc/meminfo: memFree=1663472/2055920 swapFree=4173760/4192956
[pid=31167] ppid=31165 vsize=3348 CPUtime=0.09
/proc/31167/stat : 31167 (tts-5-0) R 31165 31167 30768 0 -1 4194304 674 0 0 0 9 0 0 0 18 0 1 0 1120282588 3428352 657 1992294400 134512640 135191068 4294956224 18446744073709551615 134641786 0 0 4096 0 0 0 0 17 1 0 0
/proc/31167/statm: 837 657 69 165 0 670 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3348

[startup+0.301398 s]
/proc/loadavg: 1.08 1.02 1.01 3/76 31167
/proc/meminfo: memFree=1663472/2055920 swapFree=4173760/4192956
[pid=31167] ppid=31165 vsize=5216 CPUtime=0.29
/proc/31167/stat : 31167 (tts-5-0) R 31165 31167 30768 0 -1 4194304 1428 0 0 0 29 0 0 0 19 0 1 0 1120282588 5341184 1156 1992294400 134512640 135191068 4294956224 18446744073709551615 134694768 0 0 4096 0 0 0 0 17 1 0 0
/proc/31167/statm: 1304 1156 89 165 0 1137 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5216

[startup+0.701433 s]
/proc/loadavg: 1.08 1.02 1.01 3/76 31167
/proc/meminfo: memFree=1663472/2055920 swapFree=4173760/4192956
[pid=31167] ppid=31165 vsize=6180 CPUtime=0.69
/proc/31167/stat : 31167 (tts-5-0) R 31165 31167 30768 0 -1 4194304 1692 0 0 0 69 0 0 0 22 0 1 0 1120282588 6328320 1420 1992294400 134512640 135191068 4294956224 18446744073709551615 134590803 0 0 4096 0 0 0 0 17 1 0 0
/proc/31167/statm: 1545 1420 89 165 0 1378 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6180

[startup+1.5015 s]
/proc/loadavg: 1.08 1.02 1.01 2/77 31168
/proc/meminfo: memFree=1657384/2055920 swapFree=4173760/4192956
[pid=31167] ppid=31165 vsize=8100 CPUtime=1.49
/proc/31167/stat : 31167 (tts-5-0) R 31165 31167 30768 0 -1 4194304 2172 0 0 0 149 0 0 0 25 0 1 0 1120282588 8294400 1900 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31167/statm: 2025 1900 89 165 0 1858 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8100

[startup+3.10163 s]
/proc/loadavg: 1.08 1.02 1.01 2/77 31168
/proc/meminfo: memFree=1654440/2055920 swapFree=4173760/4192956
[pid=31167] ppid=31165 vsize=12100 CPUtime=3.09
/proc/31167/stat : 31167 (tts-5-0) R 31165 31167 30768 0 -1 4194304 3185 0 0 0 308 1 0 0 25 0 1 0 1120282588 12390400 2913 1992294400 134512640 135191068 4294956224 18446744073709551615 134590809 0 0 4096 0 0 0 0 17 1 0 0
/proc/31167/statm: 3025 2913 89 165 0 2858 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12100

[startup+6.3019 s]
/proc/loadavg: 1.07 1.02 1.00 2/77 31168
/proc/meminfo: memFree=1647144/2055920 swapFree=4173760/4192956
[pid=31167] ppid=31165 vsize=18660 CPUtime=6.29
/proc/31167/stat : 31167 (tts-5-0) R 31165 31167 30768 0 -1 4194304 4817 0 0 0 627 2 0 0 25 0 1 0 1120282588 19107840 4545 1992294400 134512640 135191068 4294956224 18446744073709551615 134588800 0 0 4096 0 0 0 0 17 1 0 0
/proc/31167/statm: 4665 4545 89 165 0 4498 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18660

[startup+12.7014 s]
/proc/loadavg: 1.07 1.02 1.00 2/77 31168
/proc/meminfo: memFree=1635512/2055920 swapFree=4173760/4192956
[pid=31167] ppid=31165 vsize=29540 CPUtime=12.68
/proc/31167/stat : 31167 (tts-5-0) R 31165 31167 30768 0 -1 4194304 7550 0 0 0 1265 3 0 0 25 0 1 0 1120282588 30248960 7278 1992294400 134512640 135191068 4294956224 18446744073709551615 134588258 0 0 4096 0 0 0 0 17 1 0 0
/proc/31167/statm: 7385 7278 89 165 0 7218 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 29540

[startup+25.5015 s]
/proc/loadavg: 1.05 1.01 1.00 2/77 31168
/proc/meminfo: memFree=1617016/2055920 swapFree=4173760/4192956
[pid=31167] ppid=31165 vsize=47460 CPUtime=25.49
/proc/31167/stat : 31167 (tts-5-0) R 31165 31167 30768 0 -1 4194304 12025 0 0 0 2541 8 0 0 25 0 1 0 1120282588 48599040 11753 1992294400 134512640 135191068 4294956224 18446744073709551615 134561476 0 0 4096 0 0 0 0 17 1 0 0
/proc/31167/statm: 11865 11753 89 165 0 11698 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 47460

[startup+51.1016 s]
/proc/loadavg: 1.03 1.01 1.00 2/77 31168
/proc/meminfo: memFree=1588856/2055920 swapFree=4173760/4192956
[pid=31167] ppid=31165 vsize=75784 CPUtime=51.08
/proc/31167/stat : 31167 (tts-5-0) R 31165 31167 30768 0 -1 4194304 19106 0 0 0 5095 13 0 0 25 0 1 0 1120282588 77602816 18834 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31167/statm: 18946 18834 89 165 0 18779 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 75784

[startup+102.307 s]
/proc/loadavg: 1.01 1.01 1.00 2/77 31168
/proc/meminfo: memFree=1544248/2055920 swapFree=4173760/4192956
[pid=31167] ppid=31165 vsize=119784 CPUtime=102.27
/proc/31167/stat : 31167 (tts-5-0) R 31165 31167 30768 0 -1 4194304 30110 0 0 0 10205 22 0 0 25 0 1 0 1120282588 122658816 29838 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31167/statm: 29946 29838 89 165 0 29779 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 119784

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 31168
/proc/meminfo: memFree=1502072/2055920 swapFree=4173760/4192956
[pid=31167] ppid=31165 vsize=162184 CPUtime=162.25
/proc/31167/stat : 31167 (tts-5-0) R 31165 31167 30768 0 -1 4194304 40718 0 0 0 16194 31 0 0 25 0 1 0 1120282588 166076416 40446 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/31167/statm: 40546 40446 89 165 0 40379 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 162184

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 31168
/proc/meminfo: memFree=1466040/2055920 swapFree=4173760/4192956
[pid=31167] ppid=31165 vsize=197864 CPUtime=222.24
/proc/31167/stat : 31167 (tts-5-0) R 31165 31167 30768 0 -1 4194304 49622 0 0 0 22183 41 0 0 25 0 1 0 1120282588 202612736 49350 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/31167/statm: 49466 49350 89 165 0 49299 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 197864

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 31168
/proc/meminfo: memFree=1432440/2055920 swapFree=4173760/4192956
[pid=31167] ppid=31165 vsize=231624 CPUtime=282.23
/proc/31167/stat : 31167 (tts-5-0) R 31165 31167 30768 0 -1 4194304 58063 0 0 0 28174 49 0 0 25 0 1 0 1120282588 237182976 57791 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31167/statm: 57906 57791 89 165 0 57739 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 231624

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 31168
/proc/meminfo: memFree=1404984/2055920 swapFree=4173760/4192956
[pid=31167] ppid=31165 vsize=258824 CPUtime=342.21
/proc/31167/stat : 31167 (tts-5-0) R 31165 31167 30768 0 -1 4194304 64849 0 0 0 34165 56 0 0 25 0 1 0 1120282588 265035776 64577 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31167/statm: 64706 64577 89 165 0 64539 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 258824

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 31168
/proc/meminfo: memFree=1380088/2055920 swapFree=4173760/4192956
[pid=31167] ppid=31165 vsize=283944 CPUtime=402.19
/proc/31167/stat : 31167 (tts-5-0) R 31165 31167 30768 0 -1 4194304 71133 0 0 0 40157 62 0 0 25 0 1 0 1120282588 290758656 70861 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31167/statm: 70986 70861 89 165 0 70819 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 283944

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 31168
/proc/meminfo: memFree=1356728/2055920 swapFree=4173760/4192956
[pid=31167] ppid=31165 vsize=306984 CPUtime=462.18
/proc/31167/stat : 31167 (tts-5-0) R 31165 31167 30768 0 -1 4194304 76894 0 0 0 46151 67 0 0 25 0 1 0 1120282588 314351616 76622 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31167/statm: 76746 76622 89 165 0 76579 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 306984

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 31168
/proc/meminfo: memFree=1333880/2055920 swapFree=4173760/4192956
[pid=31167] ppid=31165 vsize=329868 CPUtime=522.17
/proc/31167/stat : 31167 (tts-5-0) R 31165 31167 30768 0 -1 4194304 82638 0 0 0 52146 71 0 0 25 0 1 0 1120282588 337784832 82366 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31167/statm: 82467 82366 89 165 0 82300 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 329868

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 31168
/proc/meminfo: memFree=1311352/2055920 swapFree=4173760/4192956
[pid=31167] ppid=31165 vsize=352108 CPUtime=582.15
/proc/31167/stat : 31167 (tts-5-0) R 31165 31167 30768 0 -1 4194304 88195 0 0 0 58138 77 0 0 25 0 1 0 1120282588 360558592 87923 1992294400 134512640 135191068 4294956224 18446744073709551615 134591732 0 0 4096 0 0 0 0 17 1 0 0
/proc/31167/statm: 88027 87923 89 165 0 87860 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 352108

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 31168
/proc/meminfo: memFree=1290296/2055920 swapFree=4173760/4192956
[pid=31167] ppid=31165 vsize=373068 CPUtime=642.14
/proc/31167/stat : 31167 (tts-5-0) R 31165 31167 30768 0 -1 4194304 93418 0 0 0 64131 83 0 0 25 0 1 0 1120282588 382021632 93146 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/31167/statm: 93267 93146 89 165 0 93100 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 373068

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 31168
/proc/meminfo: memFree=1268920/2055920 swapFree=4173760/4192956
[pid=31167] ppid=31165 vsize=394508 CPUtime=702.12
/proc/31167/stat : 31167 (tts-5-0) R 31165 31167 30768 0 -1 4194304 98796 0 0 0 70124 88 0 0 25 0 1 0 1120282588 403976192 98524 1992294400 134512640 135191068 4294956224 18446744073709551615 134641788 0 0 4096 0 0 0 0 17 1 0 0
/proc/31167/statm: 98627 98524 89 165 0 98460 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 394508

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 31168
/proc/meminfo: memFree=1247608/2055920 swapFree=4173760/4192956
[pid=31167] ppid=31165 vsize=415772 CPUtime=762.12
/proc/31167/stat : 31167 (tts-5-0) R 31165 31167 30768 0 -1 4194304 104070 0 0 0 76118 94 0 0 25 0 1 0 1120282588 425750528 103798 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/31167/statm: 103943 103798 89 165 0 103776 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 415772

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 31168
/proc/meminfo: memFree=1226488/2055920 swapFree=4173760/4192956
[pid=31167] ppid=31165 vsize=437052 CPUtime=822.1
/proc/31167/stat : 31167 (tts-5-0) R 31165 31167 30768 0 -1 4194304 109376 0 0 0 82112 98 0 0 25 0 1 0 1120282588 447541248 109104 1992294400 134512640 135191068 4294956224 18446744073709551615 134562405 0 0 4096 0 0 0 0 17 1 0 0
/proc/31167/statm: 109263 109104 89 165 0 109096 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 437052

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 31168
/proc/meminfo: memFree=1206840/2055920 swapFree=4173760/4192956
[pid=31167] ppid=31165 vsize=456412 CPUtime=882.09
/proc/31167/stat : 31167 (tts-5-0) R 31165 31167 30768 0 -1 4194304 114246 0 0 0 88106 103 0 0 25 0 1 0 1120282588 467365888 113974 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31167/statm: 114103 113974 89 165 0 113936 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 456412

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 31168
/proc/meminfo: memFree=1188216/2055920 swapFree=4173760/4192956
[pid=31167] ppid=31165 vsize=475132 CPUtime=942.07
/proc/31167/stat : 31167 (tts-5-0) R 31165 31167 30768 0 -1 4194304 118915 0 0 0 94100 107 0 0 25 0 1 0 1120282588 486535168 118643 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31167/statm: 118783 118643 89 165 0 118616 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 475132

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 31168
/proc/meminfo: memFree=1169976/2055920 swapFree=4173760/4192956
[pid=31167] ppid=31165 vsize=493212 CPUtime=1002.06
/proc/31167/stat : 31167 (tts-5-0) R 31165 31167 30768 0 -1 4194304 123440 0 0 0 100095 111 0 0 25 0 1 0 1120282588 505049088 123168 1992294400 134512640 135191068 4294956224 18446744073709551615 134562396 0 0 4096 0 0 0 0 17 1 0 0
/proc/31167/statm: 123303 123168 89 165 0 123136 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 493212

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 31168
/proc/meminfo: memFree=1152888/2055920 swapFree=4173760/4192956
[pid=31167] ppid=31165 vsize=510492 CPUtime=1062.04
/proc/31167/stat : 31167 (tts-5-0) R 31165 31167 30768 0 -1 4194304 127743 0 0 0 106089 115 0 0 25 0 1 0 1120282588 522743808 127471 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/31167/statm: 127623 127471 89 165 0 127456 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 510492

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 31168
/proc/meminfo: memFree=1136888/2055920 swapFree=4173760/4192956
[pid=31167] ppid=31165 vsize=526172 CPUtime=1122.03
/proc/31167/stat : 31167 (tts-5-0) R 31165 31167 30768 0 -1 4194304 131691 0 0 0 112082 121 0 0 25 0 1 0 1120282588 538800128 131419 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31167/statm: 131543 131419 89 165 0 131376 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 526172

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 31168
/proc/meminfo: memFree=1118200/2055920 swapFree=4173760/4192956
[pid=31167] ppid=31165 vsize=545052 CPUtime=1182.01
/proc/31167/stat : 31167 (tts-5-0) R 31165 31167 30768 0 -1 4194304 136408 0 0 0 118075 126 0 0 25 0 1 0 1120282588 558133248 136136 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/31167/statm: 136263 136136 89 165 0 136096 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 545052

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

[startup+1190.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 31168
/proc/meminfo: memFree=1115256/2055920 swapFree=4173760/4192956
[pid=31167] ppid=31165 vsize=547772 CPUtime=1190.01
/proc/31167/stat : 31167 (tts-5-0) R 31165 31167 30768 0 -1 4194304 137061 0 0 0 118874 127 0 0 25 0 1 0 1120282588 560918528 136789 1992294400 134512640 135191068 4294956224 18446744073709551615 134589230 0 0 4096 0 0 0 0 17 1 0 0
/proc/31167/statm: 136943 136789 89 165 0 136776 0
Current children cumulated CPU time (s) 1190.01
Current children cumulated vsize (KiB) 547772

[startup+1196.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 31168
/proc/meminfo: memFree=1113464/2055920 swapFree=4173760/4192956
[pid=31167] ppid=31165 vsize=549532 CPUtime=1196.41
/proc/31167/stat : 31167 (tts-5-0) R 31165 31167 30768 0 -1 4194304 137503 0 0 0 119514 127 0 0 25 0 1 0 1120282588 562720768 137231 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31167/statm: 137383 137231 89 165 0 137216 0
Current children cumulated CPU time (s) 1196.41
Current children cumulated vsize (KiB) 549532

[startup+1198.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 31168
/proc/meminfo: memFree=1113144/2055920 swapFree=4173760/4192956
[pid=31167] ppid=31165 vsize=550012 CPUtime=1198.01
/proc/31167/stat : 31167 (tts-5-0) R 31165 31167 30768 0 -1 4194304 137623 0 0 0 119673 128 0 0 25 0 1 0 1120282588 563212288 137351 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31167/statm: 137503 137351 89 165 0 137336 0
Current children cumulated CPU time (s) 1198.01
Current children cumulated vsize (KiB) 550012

[startup+1199.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 31168
/proc/meminfo: memFree=1112760/2055920 swapFree=4173760/4192956
[pid=31167] ppid=31165 vsize=550172 CPUtime=1198.81
/proc/31167/stat : 31167 (tts-5-0) R 31165 31167 30768 0 -1 4194304 137692 0 0 0 119753 128 0 0 25 0 1 0 1120282588 563376128 137420 1992294400 134512640 135191068 4294956224 18446744073709551615 134562405 0 0 4096 0 0 0 0 17 1 0 0
/proc/31167/statm: 137543 137420 89 165 0 137376 0
Current children cumulated CPU time (s) 1198.81
Current children cumulated vsize (KiB) 550172

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 31168
/proc/meminfo: memFree=1112760/2055920 swapFree=4173760/4192956
[pid=31167] ppid=31165 vsize=550652 CPUtime=1199.61
/proc/31167/stat : 31167 (tts-5-0) R 31165 31167 30768 0 -1 4194304 137785 0 0 0 119833 128 0 0 25 0 1 0 1120282588 563867648 137513 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31167/statm: 137663 137513 89 165 0 137496 0
Current children cumulated CPU time (s) 1199.61
Current children cumulated vsize (KiB) 550652

[startup+1200.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 31168
/proc/meminfo: memFree=1112312/2055920 swapFree=4173760/4192956
[pid=31167] ppid=31165 vsize=550652 CPUtime=1199.81
/proc/31167/stat : 31167 (tts-5-0) R 31165 31167 30768 0 -1 4194304 137809 0 0 0 119853 128 0 0 25 0 1 0 1120282588 563867648 137537 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31167/statm: 137663 137537 89 165 0 137496 0
Current children cumulated CPU time (s) 1199.81
Current children cumulated vsize (KiB) 550652

[startup+1200.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 31168
/proc/meminfo: memFree=1112312/2055920 swapFree=4173760/4192956
[pid=31167] ppid=31165 vsize=0 CPUtime=1199.91
/proc/31167/stat : 31167 (tts-5-0) R 31165 31167 30768 0 -1 4194308 137811 0 0 0 119855 136 0 0 25 0 1 0 1120282588 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/31167/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1199.91
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1200.21
CPU time (s): 1199.92
CPU user time (s): 1198.55
CPU system time (s): 1.37179
CPU usage (%): 99.9765
Max. virtual memory (cumulated for all children) (KiB): 550652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.55
system time used= 1.37179
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 137811
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= 2769

runsolver used 1.03884 second user time and 3.33849 second system time

The end

Launcher Data 

Begin job on node65 at 2009-03-31 07:10:14
IDJOB=1531545
IDBENCH=70502
IDSOLVER=505
FILE ID=node65/1531545-1238476214
PBS_JOBID= 9061786
Free space on /tmp= 66316 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/60/unif-k7-r89-v60-c5340-S1206040031-030.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531545-1238476214/watcher-1531545-1238476214 -o /tmp/evaluation-result-1531545-1238476214/solver-1531545-1238476214 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531545-1238476214.cnf

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

MD5SUM BENCH= f01a357506e46fa7e7841ae96b5e63ce
RANDOM SEED=825017780

node65.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		: 3000.231
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		: 3000.231
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:       1663952 kB
Buffers:         78340 kB
Cached:         225416 kB
SwapCached:       9792 kB
Active:         153256 kB
Inactive:       161856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1663952 kB
SwapTotal:     4192956 kB
SwapFree:      4173760 kB
Dirty:            1132 kB
Writeback:           0 kB
Mapped:          16984 kB
Slab:            61624 kB
Committed_AS:  3435964 kB
PageTables:       2316 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= 66316 MiB
End job on node65 at 2009-03-31 07:30:14