Trace number 1531977

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
tts tts-5-0? (TO) 1200.13 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S1338462531-082.cnf
MD5SUM8cb1176508e2efdfe13581d28c3b3032
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012997
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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-1531977-1238590213.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 = 480
0.00/0.00	c Clauses = 2040
0.00/0.00	c Literals = 6120
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 480
0.00/0.00	c Clauses = 2040
0.00/0.00	c Literals = 6120
0.00/0.00	c a2
0.00/0.01	c a1
0.39/0.40	c Independent sub-problems = 1
0.39/0.40	c Sub-problem with 480 variables and 2040 clauses
0.39/0.40	c using permutation method 4
0.39/0.40	c count = 3
0.39/0.40	c Ordering finished 0.400 seconds
0.39/0.40	c mapped 0.400 seconds
0.39/0.40	c permuted 0.400 seconds
0.39/0.40	c about to sort
0.39/0.40	c sorted
0.39/0.42	c clauses now 2040
0.39/0.42	c init finished 0.400 seconds
0.39/0.42	c tree built 0.420 seconds
0.39/0.42	c 
0.39/0.42	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.39/0.42	c ---------------------------------|----------------------------------|------------------------------------------------------
0.39/0.42	c ................................ | ..........                       |                        0.4           0.0             
0.39/0.42	c ................................ | ..........                     1 |                        0.4           2.4             
0.39/0.42	c ................................ | ..........                     2 |                        0.4           4.8             
0.39/0.42	c ................................ | ..........                     3 |                        0.4           7.1             
0.39/0.42	c ................................ | ..........                     4 |                        0.4           9.5             
0.39/0.42	c ................................ | ..........                     5 |                        0.4          11.9             
0.39/0.42	c ................................ | ..........                  1000 | 49                     0.4        2381.0          427
23.98/24.05	c ................................ | ..........                274000 | 73441                 24.0       11397.7      3451128
47.97/48.04	c ................................ | ..........                377000 | 106027                48.0        7850.9      5143022
72.17/72.21	c ................................ | ..........                458000 | 130689                72.2        6344.4      6461111
96.16/96.21	c ................................ | ..........                575000 | 168259                96.2        5978.4      8307727
120.16/120.20	c ................................ | *.........                666000 | 200184               120.2        5541.7      9855336
144.05/144.14	c ................................ | *.........                762000 | 233532               144.1        5287.6     11424129
168.04/168.18	c ................................ | *.........                825000 | 256744               168.2        4906.3     12553072
192.13/192.28	c ................................ | *.........                897000 | 281856               192.2        4665.8     13828097
216.03/216.19	c ................................ | *.........                963000 | 307191               216.2        4455.0     15166616
240.01/240.14	c ................................ | **........               1021000 | 327229               240.1        4252.6     16111416
264.21/264.30	c ................................ | **........               1071000 | 345104               264.3        4052.8     17016806
287.90/288.08	c ................................ | **........               1123000 | 364058               288.0        3898.9     18002338
312.09/312.26	c ................................ | **........               1171000 | 381675               312.2        3750.8     18848406
336.09/336.22	c ................................ | **........               1215000 | 395817               336.2        3614.2     19527828
360.48/360.64	c ................................ | ***.......               1248000 | 407516               360.6        3461.1     20204122
384.37/384.52	c ................................ | ***.......               1286000 | 419201               384.4        3345.0     20815332
408.56/408.79	c ................................ | ***.......               1316000 | 429757               408.7        3219.9     21384357
431.95/432.10	c ................................ | ***.......               1348000 | 440911               432.0        3120.2     21995686
456.15/456.33	c ................................ | ***.......               1384000 | 452590               456.2        3033.4     22591776
479.94/480.10	c ................................ | ****......               1420000 | 465499               480.0        2958.3     23284182
504.83/505.02	c ................................ | ****......               1457000 | 478796               504.9        2885.5     23960082
528.02/528.28	c ................................ | ****......               1489000 | 489924               528.2        2819.1     24536246
552.32/552.59	c ................................ | ****......               1520000 | 501537               552.5        2751.2     25171813
575.90/576.11	c ................................ | ****......               1553000 | 514061               576.0        2696.2     25831555
600.10/600.37	c ................................ | *****.....               1584000 | 524271               600.3        2638.8     26350426
624.39/624.60	c ................................ | *****.....               1618000 | 535837               624.5        2590.9     26895819
648.68/648.97	c ................................ | *****.....               1643000 | 544915               648.9        2532.2     27355237
672.07/672.33	c ................................ | *****.....               1667000 | 553215               672.2        2479.9     27797925
695.97/696.27	c ................................ | *****.....               1693000 | 562595               696.1        2431.9     28331541
720.86/721.12	c ................................ | ******....               1725000 | 574375               721.0        2392.5     28980615
744.05/744.39	c ................................ | ******....               1745000 | 581692               744.3        2344.6     29364611
767.84/768.17	c ................................ | ******....               1769000 | 590853               768.0        2303.3     29857668
792.54/792.84	c ................................ | ******....               1793000 | 599522               792.7        2261.9     30345111
816.33/816.64	c ................................ | ******....               1820000 | 609482               816.5        2229.0     30911753
840.03/840.36	c ................................ | *******...               1851000 | 621456               840.2        2203.0     31532885
864.71/865.00	c ................................ | *******...               1879000 | 631667               864.9        2172.6     32065995
888.51/888.84	c ................................ | *******...               1901000 | 638713               888.7        2139.1     32425877
912.10/912.43	c ................................ | *******...               1923000 | 646616               912.3        2107.9     32827326
936.69/937.02	c ................................ | *******...               1942000 | 653783               936.9        2072.9     33192608
960.39/960.75	c ................................ | ********..               1962000 | 661021               960.6        2042.5     33546248
984.28/984.60	c ................................ | ********..               1980000 | 667790               984.4        2011.3     33907366
1008.67/1009.06	c ................................ | ********..               2000000 | 674965              1008.9        1982.4     34319171
1032.06/1032.50	c ................................ | ********..               2019000 | 682133              1032.3        1955.8     34707116
1056.36/1056.74	c ................................ | ********..               2044000 | 691165              1056.6        1934.6     35235261
1080.44/1080.89	c ................................ | *********.               2066000 | 700080              1080.7        1911.7     35698365
1103.84/1104.25	c ................................ | *********.               2094000 | 710084              1104.1        1896.6     36235195
1127.93/1128.37	c ................................ | *********.               2121000 | 720410              1128.2        1880.0     36782239
1152.43/1152.83	c ................................ | *********.               2143000 | 728114              1152.6        1859.2     37177044
1177.12/1177.55	c ................................ | *********.               2161000 | 734899              1177.3        1835.5     37529372

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531977-1238590213/watcher-1531977-1238590213 -o /tmp/evaluation-result-1531977-1238590213/solver-1531977-1238590213 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531977-1238590213.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: 1.99 1.85 1.45 3/65 24836
/proc/meminfo: memFree=1205648/2055920 swapFree=4191900/4192956
[pid=24836] ppid=24834 vsize=1008 CPUtime=0
/proc/24836/stat : 24836 (tts-5-0) R 24834 24836 24741 0 -1 4194304 134 0 0 0 0 0 0 0 18 0 1 0 342742014 1032192 118 1992294400 134512640 135191068 4294956224 18446744073709551615 134516140 0 0 4096 0 0 0 0 17 1 0 0
/proc/24836/statm: 252 118 68 165 0 85 0

[startup+0.018168 s]
/proc/loadavg: 1.99 1.85 1.45 3/65 24836
/proc/meminfo: memFree=1205648/2055920 swapFree=4191900/4192956
[pid=24836] ppid=24834 vsize=1272 CPUtime=0.01
/proc/24836/stat : 24836 (tts-5-0) R 24834 24836 24741 0 -1 4194304 200 0 0 0 1 0 0 0 18 0 1 0 342742014 1302528 184 1992294400 134512640 135191068 4294956224 18446744073709551615 134599083 0 0 4096 0 0 0 0 17 1 0 0
/proc/24836/statm: 318 184 70 165 0 151 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1272

[startup+0.101178 s]
/proc/loadavg: 1.99 1.85 1.45 3/65 24836
/proc/meminfo: memFree=1205648/2055920 swapFree=4191900/4192956
[pid=24836] ppid=24834 vsize=1272 CPUtime=0.09
/proc/24836/stat : 24836 (tts-5-0) R 24834 24836 24741 0 -1 4194304 204 0 0 0 9 0 0 0 18 0 1 0 342742014 1302528 188 1992294400 134512640 135191068 4294956224 18446744073709551615 134599047 0 0 4096 0 0 0 0 17 1 0 0
/proc/24836/statm: 318 188 70 165 0 151 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1272

[startup+0.301202 s]
/proc/loadavg: 1.99 1.85 1.45 3/65 24836
/proc/meminfo: memFree=1205648/2055920 swapFree=4191900/4192956
[pid=24836] ppid=24834 vsize=1272 CPUtime=0.29
/proc/24836/stat : 24836 (tts-5-0) R 24834 24836 24741 0 -1 4194304 206 0 0 0 29 0 0 0 19 0 1 0 342742014 1302528 190 1992294400 134512640 135191068 4294956224 18446744073709551615 134600563 0 0 4096 0 0 0 0 17 1 0 0
/proc/24836/statm: 318 190 70 165 0 151 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1272

[startup+0.701252 s]
/proc/loadavg: 1.99 1.85 1.45 3/65 24836
/proc/meminfo: memFree=1205648/2055920 swapFree=4191900/4192956
[pid=24836] ppid=24834 vsize=3872 CPUtime=0.69
/proc/24836/stat : 24836 (tts-5-0) R 24834 24836 24741 0 -1 4194304 880 0 0 0 69 0 0 0 23 0 1 0 342742014 3964928 864 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/24836/statm: 968 864 88 165 0 801 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3872

[startup+1.50135 s]
/proc/loadavg: 1.91 1.84 1.45 2/66 24837
/proc/meminfo: memFree=1200584/2055920 swapFree=4191900/4192956
[pid=24836] ppid=24834 vsize=8644 CPUtime=1.49
/proc/24836/stat : 24836 (tts-5-0) R 24834 24836 24741 0 -1 4194304 2054 0 0 0 149 0 0 0 25 0 1 0 342742014 8851456 2038 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/24836/statm: 2161 2038 88 165 0 1994 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8644

[startup+3.10155 s]
/proc/loadavg: 1.91 1.84 1.45 2/66 24837
/proc/meminfo: memFree=1194824/2055920 swapFree=4191900/4192956
[pid=24836] ppid=24834 vsize=15844 CPUtime=3.09
/proc/24836/stat : 24836 (tts-5-0) R 24834 24836 24741 0 -1 4194304 3820 0 0 0 308 1 0 0 25 0 1 0 342742014 16224256 3804 1992294400 134512640 135191068 4294956224 18446744073709551615 134562436 0 0 4096 0 0 0 0 17 1 0 0
/proc/24836/statm: 3961 3804 88 165 0 3794 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15844

[startup+6.30196 s]
/proc/loadavg: 1.91 1.84 1.45 2/66 24837
/proc/meminfo: memFree=1183176/2055920 swapFree=4191900/4192956
[pid=24836] ppid=24834 vsize=25764 CPUtime=6.29
/proc/24836/stat : 24836 (tts-5-0) R 24834 24836 24741 0 -1 4194304 6321 0 0 0 626 3 0 0 25 0 1 0 342742014 26382336 6305 1992294400 134512640 135191068 4294956224 18446744073709551615 134562335 0 0 4096 0 0 0 0 17 1 0 0
/proc/24836/statm: 6441 6305 88 165 0 6274 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25764

[startup+12.7018 s]
/proc/loadavg: 1.77 1.81 1.44 2/66 24837
/proc/meminfo: memFree=1168328/2055920 swapFree=4191900/4192956
[pid=24836] ppid=24834 vsize=39684 CPUtime=12.68
/proc/24836/stat : 24836 (tts-5-0) R 24834 24836 24741 0 -1 4194304 9814 0 0 0 1263 5 0 0 25 0 1 0 342742014 40636416 9798 1992294400 134512640 135191068 4294956224 18446744073709551615 134562348 0 0 4096 0 0 0 0 17 1 0 0
/proc/24836/statm: 9921 9798 88 165 0 9754 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 39684

[startup+25.5014 s]
/proc/loadavg: 1.65 1.78 1.44 2/66 24837
/proc/meminfo: memFree=1147400/2055920 swapFree=4191900/4192956
[pid=24836] ppid=24834 vsize=59044 CPUtime=25.49
/proc/24836/stat : 24836 (tts-5-0) R 24834 24836 24741 0 -1 4194304 14637 0 0 0 2539 10 0 0 25 0 1 0 342742014 60461056 14621 1992294400 134512640 135191068 4294956224 18446744073709551615 134562461 0 0 4096 0 0 0 0 17 1 0 0
/proc/24836/statm: 14761 14621 88 165 0 14594 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 59044

[startup+51.1016 s]
/proc/loadavg: 1.43 1.72 1.43 2/66 24837
/proc/meminfo: memFree=1118792/2055920 swapFree=4191900/4192956
[pid=24836] ppid=24834 vsize=88004 CPUtime=51.07
/proc/24836/stat : 24836 (tts-5-0) R 24834 24836 24741 0 -1 4194304 21883 0 0 0 5093 14 0 0 25 0 1 0 342742014 90116096 21867 1992294400 134512640 135191068 4294956224 18446744073709551615 134562408 0 0 4096 0 0 0 0 17 1 0 0
/proc/24836/statm: 22001 21867 88 165 0 21834 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 88004

[startup+102.305 s]
/proc/loadavg: 1.17 1.59 1.40 2/66 24837
/proc/meminfo: memFree=1064264/2055920 swapFree=4191900/4192956
[pid=24836] ppid=24834 vsize=141764 CPUtime=102.26
/proc/24836/stat : 24836 (tts-5-0) R 24834 24836 24741 0 -1 4194304 35338 0 0 0 10203 23 0 0 25 0 1 0 342742014 145166336 35322 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/24836/statm: 35441 35322 88 165 0 35274 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 141764

[startup+162.302 s]
/proc/loadavg: 1.06 1.48 1.37 2/66 24837
/proc/meminfo: memFree=1006920/2055920 swapFree=4191900/4192956
[pid=24836] ppid=24834 vsize=199204 CPUtime=162.24
/proc/24836/stat : 24836 (tts-5-0) R 24834 24836 24741 0 -1 4194304 49697 0 0 0 16192 32 0 0 25 0 1 0 342742014 203984896 49681 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/24836/statm: 49801 49681 88 165 0 49634 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 199204

[startup+222.301 s]
/proc/loadavg: 1.02 1.39 1.35 2/66 24837
/proc/meminfo: memFree=956168/2055920 swapFree=4191900/4192956
[pid=24836] ppid=24834 vsize=249604 CPUtime=222.22
/proc/24836/stat : 24836 (tts-5-0) R 24834 24836 24741 0 -1 4194304 62279 0 0 0 22181 41 0 0 25 0 1 0 342742014 255594496 62263 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/24836/statm: 62401 62263 88 165 0 62234 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 249604

[startup+282.302 s]
/proc/loadavg: 1.01 1.32 1.32 2/66 24837
/proc/meminfo: memFree=919688/2055920 swapFree=4191900/4192956
[pid=24836] ppid=24834 vsize=286244 CPUtime=282.2
/proc/24836/stat : 24836 (tts-5-0) R 24834 24836 24741 0 -1 4194304 71433 0 0 0 28173 47 0 0 25 0 1 0 342742014 293113856 71417 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/24836/statm: 71561 71417 88 165 0 71394 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 286244

[startup+342.301 s]
/proc/loadavg: 1.00 1.26 1.30 2/66 24837
/proc/meminfo: memFree=888392/2055920 swapFree=4191900/4192956
[pid=24836] ppid=24834 vsize=317284 CPUtime=342.18
/proc/24836/stat : 24836 (tts-5-0) R 24834 24836 24741 0 -1 4194304 79192 0 0 0 34165 53 0 0 25 0 1 0 342742014 324898816 79176 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/24836/statm: 79321 79176 88 165 0 79154 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 317284

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.28 2/66 24839
/proc/meminfo: memFree=863624/2055920 swapFree=4191900/4192956
[pid=24836] ppid=24834 vsize=342084 CPUtime=402.16
/proc/24836/stat : 24836 (tts-5-0) R 24834 24836 24741 0 -1 4194304 85426 0 0 0 40158 58 0 0 25 0 1 0 342742014 350294016 85410 1992294400 134512640 135191068 4294956224 18446744073709551615 134562371 0 0 4096 0 0 0 0 17 1 0 0
/proc/24836/statm: 85521 85410 88 165 0 85354 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 342084

[startup+462.301 s]
/proc/loadavg: 1.00 1.17 1.26 2/66 24839
/proc/meminfo: memFree=838792/2055920 swapFree=4191900/4192956
[pid=24836] ppid=24834 vsize=366884 CPUtime=462.14
/proc/24836/stat : 24836 (tts-5-0) R 24834 24836 24741 0 -1 4194304 91595 0 0 0 46150 64 0 0 25 0 1 0 342742014 375689216 91579 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/24836/statm: 91721 91579 88 165 0 91554 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 366884

[startup+522.301 s]
/proc/loadavg: 1.00 1.13 1.24 2/66 24839
/proc/meminfo: memFree=813448/2055920 swapFree=4191900/4192956
[pid=24836] ppid=24834 vsize=392324 CPUtime=522.12
/proc/24836/stat : 24836 (tts-5-0) R 24834 24836 24741 0 -1 4194304 97965 0 0 0 52143 69 0 0 25 0 1 0 342742014 401739776 97949 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/24836/statm: 98081 97949 88 165 0 97914 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 392324

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.22 2/66 24839
/proc/meminfo: memFree=787784/2055920 swapFree=4191900/4192956
[pid=24836] ppid=24834 vsize=417764 CPUtime=582.1
/proc/24836/stat : 24836 (tts-5-0) R 24834 24836 24741 0 -1 4194304 104335 0 0 0 58135 75 0 0 25 0 1 0 342742014 427790336 104319 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/24836/statm: 104441 104319 88 165 0 104274 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 417764

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.20 2/66 24839
/proc/meminfo: memFree=767112/2055920 swapFree=4191900/4192956
[pid=24836] ppid=24834 vsize=438244 CPUtime=642.09
/proc/24836/stat : 24836 (tts-5-0) R 24834 24836 24741 0 -1 4194304 109454 0 0 0 64128 81 0 0 25 0 1 0 342742014 448761856 109438 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/24836/statm: 109561 109438 88 165 0 109394 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 438244

[startup+702.302 s]
/proc/loadavg: 1.07 1.08 1.19 2/66 24845
/proc/meminfo: memFree=747272/2055920 swapFree=4191900/4192956
[pid=24836] ppid=24834 vsize=458404 CPUtime=702.06
/proc/24836/stat : 24836 (tts-5-0) R 24834 24836 24741 0 -1 4194304 114476 0 0 0 70121 85 0 0 25 0 1 0 342742014 469405696 114460 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/24836/statm: 114601 114460 88 165 0 114434 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 458404

[startup+762.306 s]
/proc/loadavg: 1.08 1.08 1.18 2/66 24845
/proc/meminfo: memFree=726984/2055920 swapFree=4191900/4192956
[pid=24836] ppid=24834 vsize=478244 CPUtime=762.05
/proc/24836/stat : 24836 (tts-5-0) R 24834 24836 24741 0 -1 4194304 119454 0 0 0 76116 89 0 0 25 0 1 0 342742014 489721856 119438 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/24836/statm: 119561 119438 88 165 0 119394 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 478244

[startup+822.302 s]
/proc/loadavg: 1.09 1.08 1.17 2/66 24845
/proc/meminfo: memFree=706056/2055920 swapFree=4191900/4192956
[pid=24836] ppid=24834 vsize=499204 CPUtime=822.03
/proc/24836/stat : 24836 (tts-5-0) R 24834 24836 24741 0 -1 4194304 124699 0 0 0 82110 93 0 0 25 0 1 0 342742014 511184896 124683 1992294400 134512640 135191068 4294956224 18446744073709551615 134562447 0 0 4096 0 0 0 0 17 1 0 0
/proc/24836/statm: 124801 124683 88 165 0 124634 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 499204

[startup+882.302 s]
/proc/loadavg: 1.08 1.08 1.17 2/66 24845
/proc/meminfo: memFree=685320/2055920 swapFree=4191900/4192956
[pid=24836] ppid=24834 vsize=519844 CPUtime=882.01
/proc/24836/stat : 24836 (tts-5-0) R 24834 24836 24741 0 -1 4194304 129843 0 0 0 88104 97 0 0 25 0 1 0 342742014 532320256 129827 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/24836/statm: 129961 129827 88 165 0 129794 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 519844

[startup+942.301 s]
/proc/loadavg: 1.08 1.08 1.16 2/66 24845
/proc/meminfo: memFree=670664/2055920 swapFree=4191900/4192956
[pid=24836] ppid=24834 vsize=534724 CPUtime=941.99
/proc/24836/stat : 24836 (tts-5-0) R 24834 24836 24741 0 -1 4194304 133563 0 0 0 94099 100 0 0 25 0 1 0 342742014 547557376 133547 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/24836/statm: 133681 133547 88 165 0 133514 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 534724

[startup+1002.3 s]
/proc/loadavg: 1.07 1.08 1.16 2/66 24845
/proc/meminfo: memFree=655304/2055920 swapFree=4191900/4192956
[pid=24836] ppid=24834 vsize=549764 CPUtime=1001.98
/proc/24836/stat : 24836 (tts-5-0) R 24834 24836 24741 0 -1 4194304 137345 0 0 0 100094 104 0 0 25 0 1 0 342742014 562958336 137329 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/24836/statm: 137441 137329 88 165 0 137274 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 549764

[startup+1062.3 s]
/proc/loadavg: 1.07 1.08 1.15 2/66 24845
/proc/meminfo: memFree=637640/2055920 swapFree=4191900/4192956
[pid=24836] ppid=24834 vsize=567684 CPUtime=1061.95
/proc/24836/stat : 24836 (tts-5-0) R 24834 24836 24741 0 -1 4194304 141806 0 0 0 106088 107 0 0 25 0 1 0 342742014 581308416 141790 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/24836/statm: 141921 141790 88 165 0 141754 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 567684

[startup+1122.3 s]
/proc/loadavg: 1.06 1.07 1.14 2/66 24845
/proc/meminfo: memFree=616328/2055920 swapFree=4191900/4192956
[pid=24836] ppid=24834 vsize=588804 CPUtime=1121.94
/proc/24836/stat : 24836 (tts-5-0) R 24834 24836 24741 0 -1 4194304 147088 0 0 0 112082 112 0 0 25 0 1 0 342742014 602935296 147072 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/24836/statm: 147201 147072 88 165 0 147034 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 588804

[startup+1182.3 s]
/proc/loadavg: 1.10 1.09 1.14 2/66 24845
/proc/meminfo: memFree=601160/2055920 swapFree=4191900/4192956
[pid=24836] ppid=24834 vsize=603844 CPUtime=1181.91
/proc/24836/stat : 24836 (tts-5-0) R 24834 24836 24741 0 -1 4194304 150870 0 0 0 118077 114 0 0 25 0 1 0 342742014 618336256 150854 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/24836/statm: 150961 150854 88 165 0 150794 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 603844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.07 1.08 1.14 2/66 24845
/proc/meminfo: memFree=596104/2055920 swapFree=4191900/4192956
[pid=24836] ppid=24834 vsize=608804 CPUtime=1200.02
/proc/24836/stat : 24836 (tts-5-0) R 24834 24836 24741 0 -1 4194304 152075 0 0 0 119886 116 0 0 25 0 1 0 342742014 623415296 152059 1992294400 134512640 135191068 4294956224 18446744073709551615 134562348 0 0 4096 0 0 0 0 17 1 0 0
/proc/24836/statm: 152201 152059 88 165 0 152034 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 608804

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

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

[startup+1200.51 s]
/proc/loadavg: 1.07 1.08 1.14 2/66 24845
/proc/meminfo: memFree=596104/2055920 swapFree=4191900/4192956
[pid=24836] ppid=24834 vsize=0 CPUtime=1200.12
/proc/24836/stat : 24836 (tts-5-0) R 24834 24836 24741 0 -1 4195332 152075 0 0 0 119886 126 0 0 25 0 1 0 342742014 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/24836/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.13
CPU user time (s): 1198.86
CPU system time (s): 1.26481
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (KiB): 608804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.86
system time used= 1.26481
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 152075
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= 1902

runsolver used 0.995848 second user time and 3.38848 second system time

The end

Launcher Data 

Begin job on node54 at 2009-04-01 14:50:13
IDJOB=1531977
IDBENCH=70718
IDSOLVER=505
FILE ID=node54/1531977-1238590213
PBS_JOBID= 9068313
Free space on /tmp= 66492 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S1338462531-082.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531977-1238590213/watcher-1531977-1238590213 -o /tmp/evaluation-result-1531977-1238590213/solver-1531977-1238590213 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531977-1238590213.cnf

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

MD5SUM BENCH= 8cb1176508e2efdfe13581d28c3b3032
RANDOM SEED=181253833

node54.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		: 3000.232
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		: 3000.232
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:       1206128 kB
Buffers:         97716 kB
Cached:         652744 kB
SwapCached:        260 kB
Active:         291712 kB
Inactive:       473936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1206128 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:             796 kB
Writeback:           0 kB
Mapped:          23732 kB
Slab:            70132 kB
Committed_AS:  1104856 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66492 MiB
End job on node54 at 2009-04-01 15:10:15