Trace number 1531665

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? 1200 1200.29

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S2096960818-049.cnf
MD5SUM0dd96c632ca80e24c12df38646d2de2b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark287.4
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Command: HOME/tts-5-0 HOME/instance-1531665-1238507531.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 = 420
0.00/0.00	c Clauses = 1785
0.00/0.00	c Literals = 5355
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 420
0.00/0.00	c Clauses = 1764
0.00/0.00	c Literals = 5292
0.00/0.00	c a2
0.00/0.01	c a1
0.30/0.33	c Independent sub-problems = 1
0.30/0.33	c Sub-problem with 417 variables and 1764 clauses
0.30/0.33	c using permutation method 4
0.30/0.33	c count = 3
0.30/0.33	c Ordering finished 0.320 seconds
0.30/0.33	c mapped 0.330 seconds
0.30/0.33	c permuted 0.330 seconds
0.30/0.33	c about to sort
0.30/0.33	c sorted
0.30/0.34	c clauses now 1764
0.30/0.34	c init finished 0.330 seconds
0.30/0.34	c tree built 0.340 seconds
0.30/0.34	c 
0.30/0.34	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.30/0.34	c ---------------------------------|----------------------------------|------------------------------------------------------
0.30/0.34	c ................................ | ..........                       |                        0.3           0.0             
0.30/0.34	c ................................ | ..........                     1 |                        0.3           2.9             
0.30/0.34	c ................................ | ..........                     2 |                        0.3           5.9             
0.30/0.34	c ................................ | ..........                     3 |                        0.3           8.8             
0.30/0.34	c ................................ | ..........                     4 |                        0.3          11.8             
0.30/0.34	c ................................ | ..........                     5 |                        0.3          14.7             
0.30/0.34	c ................................ | ..........                  1000 | 49                     0.3        2941.2          805
23.99/24.01	c ................................ | ..........                259000 | 68883                 24.0       10787.2      3076724
48.18/48.28	c ................................ | ..........                361000 | 100126                48.3        7478.8      4723615
72.17/72.23	c ................................ | ..........                451000 | 127502                72.2        6245.7      6044958
95.97/96.08	c ................................ | ..........                516000 | 148498                96.1        5371.6      7097383
120.17/120.24	c ................................ | *.........                575000 | 167661               120.2        4782.5      8121287
144.25/144.33	c ................................ | *.........                628000 | 184600               144.3        4351.7      9033798
168.06/168.11	c ................................ | *.........                673000 | 199288               168.1        4003.6      9825299
192.25/192.33	c ................................ | *.........                711000 | 212425               192.3        3697.2     10559492
216.24/216.32	c ................................ | *.........                763000 | 228893               216.3        3527.5     11531030
240.43/240.53	c ................................ | **........                807000 | 242991               240.5        3355.5     12265140
264.03/264.14	c ................................ | **........                835000 | 252297               264.1        3161.6     12793157
288.12/288.21	c ................................ | **........                874000 | 265109               288.2        3032.7     13427419
311.92/312.04	c ................................ | **........                912000 | 276637               312.0        2923.0     14061639
336.01/336.11	c ................................ | **........                955000 | 290524               336.1        2841.7     14770888
360.61/360.78	c ................................ | ***.......                993000 | 302715               360.8        2752.6     15430882
384.60/384.72	c ................................ | ***.......               1029000 | 314560               384.7        2674.9     16106472
408.10/408.20	c ................................ | ***.......               1062000 | 326040               408.2        2601.9     16727544
432.49/432.65	c ................................ | ***.......               1092000 | 336316               432.6        2524.2     17280419
455.98/456.14	c ................................ | ***.......               1127000 | 348463               456.1        2470.9     17971322
480.37/480.55	c ................................ | ****......               1159000 | 359089               480.5        2412.1     18526778
504.07/504.21	c ................................ | ****......               1220000 | 377051               504.2        2419.9     19445354
527.96/528.10	c ................................ | ****......               1274000 | 394110               528.0        2412.7     20306116
552.05/552.29	c ................................ | ****......               1329000 | 410797               552.2        2406.6     21199344
576.26/576.48	c ................................ | ****......               1370000 | 423678               576.4        2376.7     21871110
600.45/600.68	c ................................ | *****.....               1401000 | 433583               600.6        2332.6     22416565
624.33/624.52	c ................................ | *****.....               1430000 | 443003               624.5        2290.0     22914065
648.53/648.78	c ................................ | *****.....               1457000 | 452199               648.7        2246.0     23413859
671.93/672.15	c ................................ | *****.....               1492000 | 463422               672.1        2220.0     24114496
696.51/696.74	c ................................ | *****.....               1528000 | 475003               696.7        2193.3     24763938
719.91/720.17	c ................................ | ******....               1565000 | 487071               720.1        2173.3     25410145
744.00/744.23	c ................................ | ******....               1594000 | 496102               744.1        2142.0     25900235
768.50/768.73	c ................................ | ******....               1628000 | 507339               768.6        2118.0     26470471
792.30/792.51	c ................................ | ******....               1653000 | 515763               792.4        2086.0     26912257
816.19/816.41	c ................................ | ******....               1691000 | 527695               816.3        2071.5     27572221
839.89/840.12	c ................................ | *******...               1729000 | 540252               840.0        2058.2     28288014
863.98/864.20	c ................................ | *******...               1758000 | 549854               864.1        2034.4     28832967
888.07/888.38	c ................................ | *******...               1779000 | 556520               888.3        2002.7     29232817
912.56/912.85	c ................................ | *******...               1800000 | 563517               912.8        1972.0     29660433
936.26/936.51	c ................................ | *******...               1821000 | 570755               936.4        1944.6     30059945
960.26/960.57	c ................................ | ********..               1850000 | 580191               960.5        1926.1     30659422
984.44/984.70	c ................................ | ********..               1878000 | 589460               984.6        1907.4     31251108
1008.04/1008.38	c ................................ | ********..               1904000 | 598593              1008.3        1888.3     31792028
1032.24/1032.54	c ................................ | ********..               1924000 | 605485              1032.4        1863.5     32176641
1056.53/1056.87	c ................................ | ********..               1951000 | 614446              1056.8        1846.2     32689350
1079.93/1080.22	c ................................ | *********.               1980000 | 624021              1080.1        1833.1     33251046
1104.42/1104.72	c ................................ | *********.               2008000 | 633107              1104.6        1817.9     33714935
1128.31/1128.69	c ................................ | *********.               2027000 | 639333              1128.6        1796.1     34082465
1152.81/1153.14	c ................................ | *********.               2047000 | 646023              1153.0        1775.3     34484999
1175.80/1176.14	c ................................ | *********.               2072000 | 654148              1176.0        1761.9     34894875
1199.81/1200.19	c CPU limit (1200) reached
1199.81/1200.19	c Time = 1200.08 seconds
1199.81/1200.19	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-1531665-1238507531/watcher-1531665-1238507531 -o /tmp/evaluation-result-1531665-1238507531/solver-1531665-1238507531 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531665-1238507531.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: 1.90 1.84 1.60 3/64 29035
/proc/meminfo: memFree=1219904/2055920 swapFree=4176996/4192956
[pid=29035] ppid=29033 vsize=1008 CPUtime=0
/proc/29035/stat : 29035 (tts-5-0) R 29033 29035 28969 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1123415239 1032192 116 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/29035/statm: 252 117 69 165 0 85 0

[startup+0.084221 s]
/proc/loadavg: 1.90 1.84 1.60 3/64 29035
/proc/meminfo: memFree=1219904/2055920 swapFree=4176996/4192956
[pid=29035] ppid=29033 vsize=1140 CPUtime=0.08
/proc/29035/stat : 29035 (tts-5-0) R 29033 29035 28969 0 -1 4194304 191 0 0 0 8 0 0 0 18 0 1 0 1123415239 1167360 175 1992294400 134512640 135191068 4294956224 18446744073709551615 134599037 0 0 4096 0 0 0 0 17 1 0 0
/proc/29035/statm: 285 175 71 165 0 118 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1140

[startup+0.101221 s]
/proc/loadavg: 1.90 1.84 1.60 3/64 29035
/proc/meminfo: memFree=1219904/2055920 swapFree=4176996/4192956
[pid=29035] ppid=29033 vsize=1140 CPUtime=0.1
/proc/29035/stat : 29035 (tts-5-0) R 29033 29035 28969 0 -1 4194304 193 0 0 0 10 0 0 0 18 0 1 0 1123415239 1167360 177 1992294400 134512640 135191068 4294956224 18446744073709551615 134599191 0 0 4096 0 0 0 0 17 1 0 0
/proc/29035/statm: 285 177 71 165 0 118 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1140

[startup+0.301239 s]
/proc/loadavg: 1.90 1.84 1.60 3/64 29035
/proc/meminfo: memFree=1219904/2055920 swapFree=4176996/4192956
[pid=29035] ppid=29033 vsize=1140 CPUtime=0.3
/proc/29035/stat : 29035 (tts-5-0) R 29033 29035 28969 0 -1 4194304 195 0 0 0 30 0 0 0 19 0 1 0 1123415239 1167360 179 1992294400 134512640 135191068 4294956224 18446744073709551615 134599195 0 0 4096 0 0 0 0 17 1 0 0
/proc/29035/statm: 285 179 71 165 0 118 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1140

[startup+0.701274 s]
/proc/loadavg: 1.90 1.84 1.60 3/64 29035
/proc/meminfo: memFree=1219904/2055920 swapFree=4176996/4192956
[pid=29035] ppid=29033 vsize=4544 CPUtime=0.69
/proc/29035/stat : 29035 (tts-5-0) R 29033 29035 28969 0 -1 4194304 1027 0 0 0 69 0 0 0 22 0 1 0 1123415239 4653056 1011 1992294400 134512640 135191068 4294956224 18446744073709551615 134586874 0 0 4096 0 0 0 0 17 1 0 0
/proc/29035/statm: 1136 1011 89 165 0 969 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4544

[startup+1.50134 s]
/proc/loadavg: 1.83 1.82 1.59 2/65 29036
/proc/meminfo: memFree=1214328/2055920 swapFree=4176996/4192956
[pid=29035] ppid=29033 vsize=8864 CPUtime=1.49
/proc/29035/stat : 29035 (tts-5-0) R 29033 29035 28969 0 -1 4194304 2128 0 0 0 149 0 0 0 25 0 1 0 1123415239 9076736 2112 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/29035/statm: 2216 2112 89 165 0 2049 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8864

[startup+3.10148 s]
/proc/loadavg: 1.83 1.82 1.59 2/65 29036
/proc/meminfo: memFree=1208440/2055920 swapFree=4176996/4192956
[pid=29035] ppid=29033 vsize=15744 CPUtime=3.1
/proc/29035/stat : 29035 (tts-5-0) R 29033 29035 28969 0 -1 4194304 3831 0 0 0 309 1 0 0 25 0 1 0 1123415239 16121856 3815 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29035/statm: 3936 3815 89 165 0 3769 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 15744

[startup+6.30177 s]
/proc/loadavg: 1.83 1.82 1.59 2/65 29036
/proc/meminfo: memFree=1198904/2055920 swapFree=4176996/4192956
[pid=29035] ppid=29033 vsize=23424 CPUtime=6.29
/proc/29035/stat : 29035 (tts-5-0) R 29033 29035 28969 0 -1 4194304 5745 0 0 0 628 1 0 0 25 0 1 0 1123415239 23986176 5729 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29035/statm: 5856 5729 89 165 0 5689 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23424

[startup+12.7013 s]
/proc/loadavg: 1.70 1.79 1.58 2/65 29036
/proc/meminfo: memFree=1185336/2055920 swapFree=4176996/4192956
[pid=29035] ppid=29033 vsize=35904 CPUtime=12.69
/proc/29035/stat : 29035 (tts-5-0) R 29033 29035 28969 0 -1 4194304 8856 0 0 0 1266 3 0 0 25 0 1 0 1123415239 36765696 8840 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29035/statm: 8976 8840 89 165 0 8809 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 35904

[startup+25.5015 s]
/proc/loadavg: 1.59 1.77 1.58 2/65 29036
/proc/meminfo: memFree=1167352/2055920 swapFree=4176996/4192956
[pid=29035] ppid=29033 vsize=53344 CPUtime=25.49
/proc/29035/stat : 29035 (tts-5-0) R 29033 29035 28969 0 -1 4194304 13242 0 0 0 2543 6 0 0 25 0 1 0 1123415239 54624256 13226 1992294400 134512640 135191068 4294956224 18446744073709551615 134562320 0 0 4096 0 0 0 0 17 1 0 0
/proc/29035/statm: 13336 13226 89 165 0 13169 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 53344

[startup+51.1017 s]
/proc/loadavg: 1.36 1.69 1.56 2/65 29036
/proc/meminfo: memFree=1140664/2055920 swapFree=4176996/4192956
[pid=29035] ppid=29033 vsize=80224 CPUtime=51.08
/proc/29035/stat : 29035 (tts-5-0) R 29033 29035 28969 0 -1 4194304 19956 0 0 0 5098 10 0 0 25 0 1 0 1123415239 82149376 19940 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29035/statm: 20056 19940 89 165 0 19889 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 80224

[startup+102.305 s]
/proc/loadavg: 1.15 1.58 1.53 2/65 29036
/proc/meminfo: memFree=1100856/2055920 swapFree=4176996/4192956
[pid=29035] ppid=29033 vsize=119424 CPUtime=102.27
/proc/29035/stat : 29035 (tts-5-0) R 29033 29035 28969 0 -1 4194304 29750 0 0 0 10210 17 0 0 25 0 1 0 1123415239 122290176 29734 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29035/statm: 29856 29734 89 165 0 29689 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 119424

[startup+162.301 s]
/proc/loadavg: 1.05 1.47 1.49 2/65 29036
/proc/meminfo: memFree=1063992/2055920 swapFree=4176996/4192956
[pid=29035] ppid=29033 vsize=156384 CPUtime=162.25
/proc/29035/stat : 29035 (tts-5-0) R 29033 29035 28969 0 -1 4194304 39015 0 0 0 16201 24 0 0 25 0 1 0 1123415239 160137216 38999 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/29035/statm: 39096 38999 89 165 0 38929 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 156384

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.46 2/65 29036
/proc/meminfo: memFree=1030136/2055920 swapFree=4176996/4192956
[pid=29035] ppid=29033 vsize=189984 CPUtime=222.24
/proc/29035/stat : 29035 (tts-5-0) R 29033 29035 28969 0 -1 4194304 47396 0 0 0 22194 30 0 0 25 0 1 0 1123415239 194543616 47380 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29035/statm: 47496 47380 89 165 0 47329 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 189984

[startup+282.302 s]
/proc/loadavg: 1.00 1.31 1.43 2/65 29036
/proc/meminfo: memFree=1005432/2055920 swapFree=4176996/4192956
[pid=29035] ppid=29033 vsize=214944 CPUtime=282.23
/proc/29035/stat : 29035 (tts-5-0) R 29033 29035 28969 0 -1 4194304 53619 0 0 0 28188 35 0 0 25 0 1 0 1123415239 220102656 53603 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/29035/statm: 53736 53603 89 165 0 53569 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 214944

[startup+342.301 s]
/proc/loadavg: 1.00 1.25 1.40 2/65 29036
/proc/meminfo: memFree=979064/2055920 swapFree=4176996/4192956
[pid=29035] ppid=29033 vsize=241024 CPUtime=342.21
/proc/29035/stat : 29035 (tts-5-0) R 29033 29035 28969 0 -1 4194304 60141 0 0 0 34181 40 0 0 25 0 1 0 1123415239 246808576 60125 1992294400 134512640 135191068 4294956224 18446744073709551615 134562507 0 0 4096 0 0 0 0 17 1 0 0
/proc/29035/statm: 60256 60125 89 165 0 60089 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 241024

[startup+402.302 s]
/proc/loadavg: 1.00 1.20 1.37 2/65 29036
/proc/meminfo: memFree=953784/2055920 swapFree=4176996/4192956
[pid=29035] ppid=29033 vsize=266304 CPUtime=402.19
/proc/29035/stat : 29035 (tts-5-0) R 29033 29035 28969 0 -1 4194304 66484 0 0 0 40172 47 0 0 25 0 1 0 1123415239 272695296 66468 1992294400 134512640 135191068 4294956224 18446744073709551615 134562348 0 0 4096 0 0 0 0 17 1 0 0
/proc/29035/statm: 66576 66468 89 165 0 66409 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 266304

[startup+462.302 s]
/proc/loadavg: 1.00 1.16 1.34 2/65 29036
/proc/meminfo: memFree=928056/2055920 swapFree=4176996/4192956
[pid=29035] ppid=29033 vsize=291904 CPUtime=462.18
/proc/29035/stat : 29035 (tts-5-0) R 29033 29035 28969 0 -1 4194304 72870 0 0 0 46166 52 0 0 25 0 1 0 1123415239 298909696 72854 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/29035/statm: 72976 72854 89 165 0 72809 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 291904

[startup+522.301 s]
/proc/loadavg: 1.00 1.13 1.32 2/65 29036
/proc/meminfo: memFree=896440/2055920 swapFree=4176996/4192956
[pid=29035] ppid=29033 vsize=323904 CPUtime=522.17
/proc/29035/stat : 29035 (tts-5-0) R 29033 29035 28969 0 -1 4194304 80860 0 0 0 52158 59 0 0 25 0 1 0 1123415239 331677696 80844 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29035/statm: 80976 80844 89 165 0 80809 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 323904

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.30 2/65 29042
/proc/meminfo: memFree=865720/2055920 swapFree=4176996/4192956
[pid=29035] ppid=29033 vsize=354144 CPUtime=582.14
/proc/29035/stat : 29035 (tts-5-0) R 29033 29035 28969 0 -1 4194304 88442 0 0 0 58150 64 0 0 25 0 1 0 1123415239 362643456 88426 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29035/statm: 88536 88426 89 165 0 88369 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 354144

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.27 2/65 29042
/proc/meminfo: memFree=844920/2055920 swapFree=4176996/4192956
[pid=29035] ppid=29033 vsize=374784 CPUtime=642.14
/proc/29035/stat : 29035 (tts-5-0) R 29033 29035 28969 0 -1 4194304 93597 0 0 0 64146 68 0 0 25 0 1 0 1123415239 383778816 93581 1992294400 134512640 135191068 4294956224 18446744073709551615 134562411 0 0 4096 0 0 0 0 17 1 0 0
/proc/29035/statm: 93696 93581 89 165 0 93529 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 374784

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.25 2/65 29042
/proc/meminfo: memFree=819576/2055920 swapFree=4176996/4192956
[pid=29035] ppid=29033 vsize=400224 CPUtime=702.12
/proc/29035/stat : 29035 (tts-5-0) R 29033 29035 28969 0 -1 4194304 99950 0 0 0 70138 74 0 0 25 0 1 0 1123415239 409829376 99934 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/29035/statm: 100056 99934 89 165 0 99889 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 400224

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.24 2/65 29042
/proc/meminfo: memFree=796088/2055920 swapFree=4176996/4192956
[pid=29035] ppid=29033 vsize=423424 CPUtime=762.11
/proc/29035/stat : 29035 (tts-5-0) R 29033 29035 28969 0 -1 4194304 105781 0 0 0 76132 79 0 0 25 0 1 0 1123415239 433586176 105765 1992294400 134512640 135191068 4294956224 18446744073709551615 134562335 0 0 4096 0 0 0 0 17 1 0 0
/proc/29035/statm: 105856 105765 89 165 0 105689 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 423424

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.22 2/65 29042
/proc/meminfo: memFree=773752/2055920 swapFree=4176996/4192956
[pid=29035] ppid=29033 vsize=446144 CPUtime=822.09
/proc/29035/stat : 29035 (tts-5-0) R 29033 29035 28969 0 -1 4194304 111424 0 0 0 82126 83 0 0 25 0 1 0 1123415239 456851456 111408 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/29035/statm: 111536 111408 89 165 0 111369 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 446144

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.20 2/65 29042
/proc/meminfo: memFree=751352/2055920 swapFree=4176996/4192956
[pid=29035] ppid=29033 vsize=468224 CPUtime=882.08
/proc/29035/stat : 29035 (tts-5-0) R 29033 29035 28969 0 -1 4194304 116944 0 0 0 88120 88 0 0 25 0 1 0 1123415239 479461376 116928 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29035/statm: 117056 116928 89 165 0 116889 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 468224

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.18 2/65 29042
/proc/meminfo: memFree=734392/2055920 swapFree=4176996/4192956
[pid=29035] ppid=29033 vsize=485344 CPUtime=942.06
/proc/29035/stat : 29035 (tts-5-0) R 29033 29035 28969 0 -1 4194304 121230 0 0 0 94115 91 0 0 25 0 1 0 1123415239 496992256 121214 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/29035/statm: 121336 121214 89 165 0 121169 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 485344

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.17 2/65 29042
/proc/meminfo: memFree=711032/2055920 swapFree=4176996/4192956
[pid=29035] ppid=29033 vsize=508384 CPUtime=1002.04
/proc/29035/stat : 29035 (tts-5-0) R 29033 29035 28969 0 -1 4194304 127006 0 0 0 100108 96 0 0 25 0 1 0 1123415239 520585216 126990 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29035/statm: 127096 126990 89 165 0 126929 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 508384

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.16 2/65 29042
/proc/meminfo: memFree=692216/2055920 swapFree=4176996/4192956
[pid=29035] ppid=29033 vsize=527584 CPUtime=1062.03
/proc/29035/stat : 29035 (tts-5-0) R 29033 29035 28969 0 -1 4194304 131788 0 0 0 106103 100 0 0 25 0 1 0 1123415239 540246016 131772 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29035/statm: 131896 131772 89 165 0 131729 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 527584

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.15 2/65 29042
/proc/meminfo: memFree=673144/2055920 swapFree=4176996/4192956
[pid=29035] ppid=29033 vsize=546144 CPUtime=1122.01
/proc/29035/stat : 29035 (tts-5-0) R 29033 29035 28969 0 -1 4194304 136443 0 0 0 112098 103 0 0 25 0 1 0 1123415239 559251456 136427 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/29035/statm: 136536 136427 89 165 0 136369 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 546144

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.14 2/65 29042
/proc/meminfo: memFree=657016/2055920 swapFree=4176996/4192956
[pid=29035] ppid=29033 vsize=562464 CPUtime=1182.01
/proc/29035/stat : 29035 (tts-5-0) R 29033 29035 28969 0 -1 4194304 140537 0 0 0 118093 108 0 0 25 0 1 0 1123415239 575963136 140521 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29035/statm: 140616 140521 89 165 0 140449 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 562464

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

[startup+1190.3 s]
/proc/loadavg: 1.00 1.00 1.14 2/65 29042
/proc/meminfo: memFree=655032/2055920 swapFree=4176996/4192956
[pid=29035] ppid=29033 vsize=564224 CPUtime=1190
/proc/29035/stat : 29035 (tts-5-0) R 29033 29035 28969 0 -1 4194304 140960 0 0 0 118892 108 0 0 25 0 1 0 1123415239 577765376 140944 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29035/statm: 141056 140944 89 165 0 140889 0
Current children cumulated CPU time (s) 1190
Current children cumulated vsize (KiB) 564224

[startup+1196.7 s]
/proc/loadavg: 1.00 1.00 1.13 2/65 29042
/proc/meminfo: memFree=653496/2055920 swapFree=4176996/4192956
[pid=29035] ppid=29033 vsize=565664 CPUtime=1196.4
/proc/29035/stat : 29035 (tts-5-0) R 29033 29035 28969 0 -1 4194304 141330 0 0 0 119532 108 0 0 25 0 1 0 1123415239 579239936 141314 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/29035/statm: 141416 141314 89 165 0 141249 0
Current children cumulated CPU time (s) 1196.4
Current children cumulated vsize (KiB) 565664

[startup+1198.3 s]
/proc/loadavg: 1.00 1.00 1.13 2/65 29042
/proc/meminfo: memFree=653304/2055920 swapFree=4176996/4192956
[pid=29035] ppid=29033 vsize=565984 CPUtime=1197.99
/proc/29035/stat : 29035 (tts-5-0) R 29033 29035 28969 0 -1 4194304 141413 0 0 0 119691 108 0 0 25 0 1 0 1123415239 579567616 141397 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29035/statm: 141496 141397 89 165 0 141329 0
Current children cumulated CPU time (s) 1197.99
Current children cumulated vsize (KiB) 565984

[startup+1199.1 s]
/proc/loadavg: 1.00 1.00 1.13 2/65 29042
/proc/meminfo: memFree=652984/2055920 swapFree=4176996/4192956
[pid=29035] ppid=29033 vsize=566304 CPUtime=1198.8
/proc/29035/stat : 29035 (tts-5-0) R 29033 29035 28969 0 -1 4194304 141479 0 0 0 119771 109 0 0 25 0 1 0 1123415239 579895296 141463 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29035/statm: 141576 141463 89 165 0 141409 0
Current children cumulated CPU time (s) 1198.8
Current children cumulated vsize (KiB) 566304

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 1.13 2/65 29042
/proc/meminfo: memFree=652984/2055920 swapFree=4176996/4192956
[pid=29035] ppid=29033 vsize=566624 CPUtime=1199.6
/proc/29035/stat : 29035 (tts-5-0) R 29033 29035 28969 0 -1 4194304 141548 0 0 0 119851 109 0 0 25 0 1 0 1123415239 580222976 141532 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29035/statm: 141656 141532 89 165 0 141489 0
Current children cumulated CPU time (s) 1199.6
Current children cumulated vsize (KiB) 566624

[startup+1200.11 s]
/proc/loadavg: 1.00 1.00 1.13 2/65 29042
/proc/meminfo: memFree=652600/2055920 swapFree=4176996/4192956
[pid=29035] ppid=29033 vsize=566624 CPUtime=1199.81
/proc/29035/stat : 29035 (tts-5-0) R 29033 29035 28969 0 -1 4194304 141561 0 0 0 119872 109 0 0 25 0 1 0 1123415239 580222976 141545 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29035/statm: 141656 141545 89 165 0 141489 0
Current children cumulated CPU time (s) 1199.81
Current children cumulated vsize (KiB) 566624

[startup+1200.2 s]
/proc/loadavg: 1.00 1.00 1.13 2/65 29042
/proc/meminfo: memFree=652600/2055920 swapFree=4176996/4192956
[pid=29035] ppid=29033 vsize=0 CPUtime=1199.9
/proc/29035/stat : 29035 (tts-5-0) R 29033 29035 28969 0 -1 4194308 141570 0 0 0 119881 109 0 0 25 0 1 0 1123415239 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/29035/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1199.9
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1200.29
CPU time (s): 1200
CPU user time (s): 1198.81
CPU system time (s): 1.18282
CPU usage (%): 99.9755
Max. virtual memory (cumulated for all children) (KiB): 566624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.81
system time used= 1.18282
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 141570
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= 1779

runsolver used 0.820875 second user time and 2.52761 second system time

The end

Launcher Data 

Begin job on node50 at 2009-03-31 15:52:11
IDJOB=1531665
IDBENCH=70562
IDSOLVER=505
FILE ID=node50/1531665-1238507531
PBS_JOBID= 9061994
Free space on /tmp= 64220 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S2096960818-049.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531665-1238507531/watcher-1531665-1238507531 -o /tmp/evaluation-result-1531665-1238507531/solver-1531665-1238507531 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531665-1238507531.cnf

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

MD5SUM BENCH= 0dd96c632ca80e24c12df38646d2de2b
RANDOM SEED=1851201115

node50.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		: 3000.238
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		: 3000.238
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:       1220320 kB
Buffers:        103740 kB
Cached:         626452 kB
SwapCached:       9920 kB
Active:         208096 kB
Inactive:       533720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1220320 kB
SwapTotal:     4192956 kB
SwapFree:      4176996 kB
Dirty:             788 kB
Writeback:           0 kB
Mapped:          17264 kB
Slab:            79732 kB
Committed_AS:  3112708 kB
PageTables:       1456 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= 64220 MiB
End job on node50 at 2009-03-31 16:12:12