Trace number 1531909

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) 1200.12 1200.58

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/400/
unif-k3-r4.25-v400-c1700-S142096783-019.cnf
MD5SUM720983bca31f006417885890df90a951
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.137978
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
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-1531909-1238579695.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 = 400
0.00/0.00	c Clauses = 1700
0.00/0.00	c Literals = 5100
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 400
0.00/0.00	c Clauses = 1675
0.00/0.00	c Literals = 5025
0.00/0.00	c a2
0.00/0.01	c a1
0.30/0.30	c Independent sub-problems = 1
0.30/0.30	c Sub-problem with 397 variables and 1675 clauses
0.30/0.30	c using permutation method 4
0.30/0.30	c count = 3
0.30/0.30	c Ordering finished 0.300 seconds
0.30/0.30	c mapped 0.300 seconds
0.30/0.30	c permuted 0.300 seconds
0.30/0.30	c about to sort
0.30/0.30	c sorted
0.30/0.32	c clauses now 1675
0.30/0.32	c init finished 0.310 seconds
0.30/0.32	c tree built 0.320 seconds
0.30/0.32	c 
0.30/0.32	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.30/0.32	c ---------------------------------|----------------------------------|------------------------------------------------------
0.30/0.32	c ................................ | ..........                       |                        0.3           0.0             
0.30/0.32	c ................................ | ..........                     1 |                        0.3           3.1             
0.30/0.32	c ................................ | ..........                     2 |                        0.3           6.2             
0.30/0.32	c ................................ | ..........                     3 |                        0.3           9.4             
0.30/0.32	c ................................ | ..........                     4 |                        0.3          12.5             
0.30/0.32	c ................................ | ..........                     5 |                        0.3          15.6             
0.30/0.32	c ................................ | ..........                  1000 | 44                     0.3        3125.0          972
24.08/24.15	c ................................ | ..........                264000 | 74035                 24.1       10936.2      3007131
47.98/48.05	c ................................ | ..........                418000 | 123346                48.0        8701.1      5190375
71.97/72.07	c ................................ | ..........                542000 | 166575                72.0        7522.6      7057596
96.26/96.37	c ................................ | ..........                614000 | 190058                96.3        6372.6      8033650
120.05/120.17	c ................................ | *.........                661000 | 207340               120.1        5501.9      8710925
144.04/144.13	c ................................ | *.........                724000 | 226278               144.1        5024.3      9428534
168.14/168.29	c ................................ | *.........                768000 | 240327               168.2        4564.6      9950425
192.32/192.44	c ................................ | *.........                821000 | 258301               192.4        4267.2     10688879
216.01/216.14	c ................................ | *.........                861000 | 273941               216.1        3984.5     11378237
240.00/240.16	c ................................ | **........                902000 | 288754               240.1        3756.8     11990612
263.99/264.19	c ................................ | **........                940000 | 301850               264.1        3558.9     12570192
288.09/288.27	c ................................ | **........                984000 | 315747               288.2        3414.2     13139988
311.87/312.08	c ................................ | **........               1021000 | 327667               312.0        3272.4     13630117
336.26/336.43	c ................................ | **........               1058000 | 339962               336.4        3145.5     14137385
360.46/360.69	c ................................ | ***.......               1093000 | 352303               360.6        3031.0     14638614
384.43/384.69	c ................................ | ***.......               1124000 | 363423               384.6        2922.6     15120335
408.03/408.28	c ................................ | ***.......               1152000 | 374012               408.2        2822.3     15572918
432.42/432.63	c ................................ | ***.......               1181000 | 385136               432.5        2730.5     16044845
456.32/456.51	c ................................ | ***.......               1211000 | 396686               456.4        2653.4     16535727
480.11/480.31	c ................................ | ****......               1241000 | 408881               480.2        2584.4     17018974
504.39/504.68	c ................................ | ****......               1270000 | 420905               504.6        2517.1     17516344
528.28/528.52	c ................................ | ****......               1303000 | 433224               528.4        2466.0     17957564
552.57/552.84	c ................................ | ****......               1332000 | 444138               552.7        2410.0     18347347
576.26/576.51	c ................................ | ****......               1360000 | 454268               576.4        2359.6     18732487
600.45/600.74	c ................................ | *****.....               1388000 | 465182               600.6        2311.1     19162686
624.35/624.60	c ................................ | *****.....               1418000 | 475747               624.5        2270.8     19609075
648.34/648.65	c ................................ | *****.....               1450000 | 486245               648.5        2235.9     20115278
672.33/672.64	c ................................ | *****.....               1487000 | 497752               672.5        2211.3     20570169
695.93/696.21	c ................................ | *****.....               1514000 | 506857               696.0        2175.2     20962254
720.51/720.82	c ................................ | ******....               1540000 | 516059               720.6        2137.0     21371275
744.70/745.07	c ................................ | ******....               1568000 | 525550               744.9        2105.0     21790188
768.29/768.66	c ................................ | ******....               1595000 | 535750               768.5        2075.6     22212509
792.39/792.71	c ................................ | ******....               1623000 | 546218               792.5        2047.9     22653924
815.98/816.37	c ................................ | ******....               1653000 | 557010               816.2        2025.3     23092609
840.17/840.52	c ................................ | *******...               1682000 | 567475               840.3        2001.6     23517397
863.96/864.34	c ................................ | *******...               1706000 | 576328               864.1        1974.2     23929613
888.05/888.43	c ................................ | *******...               1734000 | 585935               888.2        1952.2     24335204
912.64/913.06	c ................................ | *******...               1756000 | 593823               912.8        1923.7     24673467
936.33/936.72	c ................................ | *******...               1780000 | 603250               936.5        1900.7     25067758
960.12/960.52	c ................................ | ********..               1806000 | 612819               960.3        1880.7     25482983
984.51/984.98	c ................................ | ********..               1829000 | 620842               984.8        1857.3     25796044
1008.10/1008.52	c ................................ | ********..               1856000 | 629918              1008.3        1840.8     26249385
1032.50/1032.96	c ................................ | ********..               1884000 | 639035              1032.7        1824.3     26659436
1056.69/1057.16	c ................................ | ********..               1905000 | 646106              1056.9        1802.4     27011676
1080.38/1080.87	c ................................ | *********.               1930000 | 654528              1080.6        1786.0     27414009
1104.66/1105.16	c ................................ | *********.               1950000 | 661620              1104.9        1764.9     27759140
1128.16/1128.62	c ................................ | *********.               1973000 | 670296              1128.3        1748.6     28139625
1152.54/1153.03	c ................................ | *********.               2002000 | 680102              1152.8        1736.7     28644370
1176.84/1177.37	c ................................ | *********.               2024000 | 688088              1177.1        1719.5     29033733

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-1531909-1238579695/watcher-1531909-1238579695 -o /tmp/evaluation-result-1531909-1238579695/solver-1531909-1238579695 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531909-1238579695.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: 1.91 1.84 1.45 2/64 18113
/proc/meminfo: memFree=1492192/2055920 swapFree=4175828/4192956
[pid=18113] ppid=18111 vsize=1008 CPUtime=0
/proc/18113/stat : 18113 (tts-5-0) R 18111 18113 17694 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 1130634534 1032192 115 1992294400 134512640 135191068 4294956224 18446744073709551615 134696548 0 0 4096 0 0 0 0 17 1 0 0
/proc/18113/statm: 252 116 69 165 0 85 0

[startup+0.0226011 s]
/proc/loadavg: 1.91 1.84 1.45 2/64 18113
/proc/meminfo: memFree=1492192/2055920 swapFree=4175828/4192956
[pid=18113] ppid=18111 vsize=1140 CPUtime=0.02
/proc/18113/stat : 18113 (tts-5-0) R 18111 18113 17694 0 -1 4194304 186 0 0 0 2 0 0 0 18 0 1 0 1130634534 1167360 170 1992294400 134512640 135191068 4294956224 18446744073709551615 134553844 0 0 4096 0 0 0 0 17 1 0 0
/proc/18113/statm: 285 170 71 165 0 118 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1140

[startup+0.101616 s]
/proc/loadavg: 1.91 1.84 1.45 2/64 18113
/proc/meminfo: memFree=1492192/2055920 swapFree=4175828/4192956
[pid=18113] ppid=18111 vsize=1140 CPUtime=0.1
/proc/18113/stat : 18113 (tts-5-0) R 18111 18113 17694 0 -1 4194304 188 0 0 0 10 0 0 0 18 0 1 0 1130634534 1167360 172 1992294400 134512640 135191068 4294956224 18446744073709551615 134555295 0 0 4096 0 0 0 0 17 1 0 0
/proc/18113/statm: 285 172 71 165 0 118 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1140

[startup+0.301655 s]
/proc/loadavg: 1.91 1.84 1.45 2/64 18113
/proc/meminfo: memFree=1492192/2055920 swapFree=4175828/4192956
[pid=18113] ppid=18111 vsize=1140 CPUtime=0.3
/proc/18113/stat : 18113 (tts-5-0) R 18111 18113 17694 0 -1 4194304 191 0 0 0 30 0 0 0 19 0 1 0 1130634534 1167360 175 1992294400 134512640 135191068 4294956224 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 1 0 0
/proc/18113/statm: 285 175 71 165 0 118 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1140

[startup+0.701734 s]
/proc/loadavg: 1.91 1.84 1.45 2/64 18113
/proc/meminfo: memFree=1492192/2055920 swapFree=4175828/4192956
[pid=18113] ppid=18111 vsize=4692 CPUtime=0.69
/proc/18113/stat : 18113 (tts-5-0) R 18111 18113 17694 0 -1 4194304 1061 0 0 0 69 0 0 0 24 0 1 0 1130634534 4804608 1045 1992294400 134512640 135191068 4294956224 18446744073709551615 134562365 0 0 4096 0 0 0 0 17 1 0 0
/proc/18113/statm: 1173 1045 89 165 0 1006 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4692

[startup+1.5019 s]
/proc/loadavg: 1.91 1.84 1.45 2/65 18114
/proc/meminfo: memFree=1486808/2055920 swapFree=4175828/4192956
[pid=18113] ppid=18111 vsize=8212 CPUtime=1.49
/proc/18113/stat : 18113 (tts-5-0) R 18111 18113 17694 0 -1 4194304 1936 0 0 0 149 0 0 0 25 0 1 0 1130634534 8409088 1920 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18113/statm: 2053 1920 89 165 0 1886 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8212

[startup+3.10122 s]
/proc/loadavg: 1.91 1.84 1.45 2/65 18114
/proc/meminfo: memFree=1481816/2055920 swapFree=4175828/4192956
[pid=18113] ppid=18111 vsize=14292 CPUtime=3.09
/proc/18113/stat : 18113 (tts-5-0) R 18111 18113 17694 0 -1 4194304 3449 0 0 0 308 1 0 0 25 0 1 0 1130634534 14635008 3433 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/18113/statm: 3573 3434 89 165 0 3406 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14292

[startup+6.30186 s]
/proc/loadavg: 1.84 1.82 1.45 2/65 18114
/proc/meminfo: memFree=1471768/2055920 swapFree=4175828/4192956
[pid=18113] ppid=18111 vsize=23412 CPUtime=6.29
/proc/18113/stat : 18113 (tts-5-0) R 18111 18113 17694 0 -1 4194304 5735 0 0 0 627 2 0 0 25 0 1 0 1130634534 23973888 5719 1992294400 134512640 135191068 4294956224 18446744073709551615 134562357 0 0 4096 0 0 0 0 17 1 0 0
/proc/18113/statm: 5853 5719 89 165 0 5686 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23412

[startup+12.7011 s]
/proc/loadavg: 1.77 1.81 1.45 2/65 18114
/proc/meminfo: memFree=1459608/2055920 swapFree=4175828/4192956
[pid=18113] ppid=18111 vsize=34452 CPUtime=12.68
/proc/18113/stat : 18113 (tts-5-0) R 18111 18113 17694 0 -1 4194304 8489 0 0 0 1265 3 0 0 25 0 1 0 1130634534 35278848 8473 1992294400 134512640 135191068 4294956224 18446744073709551615 134712942 0 0 4096 0 0 0 0 17 1 0 0
/proc/18113/statm: 8613 8473 89 165 0 8446 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 34452

[startup+25.5017 s]
/proc/loadavg: 1.60 1.77 1.44 2/65 18114
/proc/meminfo: memFree=1441624/2055920 swapFree=4175828/4192956
[pid=18113] ppid=18111 vsize=51412 CPUtime=25.49
/proc/18113/stat : 18113 (tts-5-0) R 18111 18113 17694 0 -1 4194304 12742 0 0 0 2542 7 0 0 25 0 1 0 1130634534 52645888 12726 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/18113/statm: 12853 12726 89 165 0 12686 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 51412

[startup+51.1018 s]
/proc/loadavg: 1.40 1.71 1.43 2/65 18114
/proc/meminfo: memFree=1403160/2055920 swapFree=4175828/4192956
[pid=18113] ppid=18111 vsize=90452 CPUtime=51.07
/proc/18113/stat : 18113 (tts-5-0) R 18111 18113 17694 0 -1 4194304 22502 0 0 0 5093 14 0 0 25 0 1 0 1130634534 92622848 22486 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/18113/statm: 22613 22486 89 165 0 22446 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 90452

[startup+102.305 s]
/proc/loadavg: 1.17 1.60 1.40 2/65 18114
/proc/meminfo: memFree=1358680/2055920 swapFree=4175828/4192956
[pid=18113] ppid=18111 vsize=133972 CPUtime=102.25
/proc/18113/stat : 18113 (tts-5-0) R 18111 18113 17694 0 -1 4194304 33365 0 0 0 10203 22 0 0 25 0 1 0 1130634534 137187328 33349 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/18113/statm: 33493 33349 89 165 0 33326 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 133972

[startup+162.301 s]
/proc/loadavg: 1.06 1.48 1.37 2/65 18114
/proc/meminfo: memFree=1333720/2055920 swapFree=4175828/4192956
[pid=18113] ppid=18111 vsize=158932 CPUtime=162.22
/proc/18113/stat : 18113 (tts-5-0) R 18111 18113 17694 0 -1 4194304 39636 0 0 0 16195 27 0 0 25 0 1 0 1130634534 162746368 39620 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18113/statm: 39733 39620 89 165 0 39566 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 158932

[startup+222.301 s]
/proc/loadavg: 1.02 1.39 1.35 2/65 18114
/proc/meminfo: memFree=1304920/2055920 swapFree=4175828/4192956
[pid=18113] ppid=18111 vsize=187572 CPUtime=222.21
/proc/18113/stat : 18113 (tts-5-0) R 18111 18113 17694 0 -1 4194304 46776 0 0 0 22186 35 0 0 25 0 1 0 1130634534 192073728 46760 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/18113/statm: 46893 46760 89 165 0 46726 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 187572

[startup+282.301 s]
/proc/loadavg: 1.01 1.32 1.32 2/65 18114
/proc/meminfo: memFree=1282584/2055920 swapFree=4175828/4192956
[pid=18113] ppid=18111 vsize=210132 CPUtime=282.18
/proc/18113/stat : 18113 (tts-5-0) R 18111 18113 17694 0 -1 4194304 52407 0 0 0 28178 40 0 0 25 0 1 0 1130634534 215175168 52391 1992294400 134512640 135191068 4294956224 18446744073709551615 134562371 0 0 4096 0 0 0 0 17 1 0 0
/proc/18113/statm: 52533 52391 89 165 0 52366 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 210132

[startup+342.301 s]
/proc/loadavg: 1.00 1.26 1.30 2/65 18114
/proc/meminfo: memFree=1262424/2055920 swapFree=4175828/4192956
[pid=18113] ppid=18111 vsize=229972 CPUtime=342.16
/proc/18113/stat : 18113 (tts-5-0) R 18111 18113 17694 0 -1 4194304 57390 0 0 0 34171 45 0 0 25 0 1 0 1130634534 235491328 57374 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18113/statm: 57493 57374 89 165 0 57326 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 229972

[startup+402.301 s]
/proc/loadavg: 1.00 1.21 1.28 2/65 18120
/proc/meminfo: memFree=1243472/2055920 swapFree=4175828/4192956
[pid=18113] ppid=18111 vsize=249332 CPUtime=402.13
/proc/18113/stat : 18113 (tts-5-0) R 18111 18113 17694 0 -1 4194304 62210 0 0 0 40163 50 0 0 25 0 1 0 1130634534 255315968 62194 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18113/statm: 62333 62194 89 165 0 62166 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 249332

[startup+462.301 s]
/proc/loadavg: 1.08 1.20 1.27 2/65 18120
/proc/meminfo: memFree=1223952/2055920 swapFree=4175828/4192956
[pid=18113] ppid=18111 vsize=268532 CPUtime=462.11
/proc/18113/stat : 18113 (tts-5-0) R 18111 18113 17694 0 -1 4194304 67015 0 0 0 46157 54 0 0 25 0 1 0 1130634534 274976768 66999 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/18113/statm: 67133 66999 89 165 0 66966 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 268532

[startup+522.301 s]
/proc/loadavg: 1.08 1.17 1.25 2/65 18120
/proc/meminfo: memFree=1204816/2055920 swapFree=4175828/4192956
[pid=18113] ppid=18111 vsize=287732 CPUtime=522.08
/proc/18113/stat : 18113 (tts-5-0) R 18111 18113 17694 0 -1 4194304 71821 0 0 0 52150 58 0 0 25 0 1 0 1130634534 294637568 71805 1992294400 134512640 135191068 4294956224 18446744073709551615 134562348 0 0 4096 0 0 0 0 17 1 0 0
/proc/18113/statm: 71933 71805 89 165 0 71766 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 287732

[startup+582.302 s]
/proc/loadavg: 1.07 1.15 1.24 2/65 18120
/proc/meminfo: memFree=1188816/2055920 swapFree=4175828/4192956
[pid=18113] ppid=18111 vsize=303572 CPUtime=582.07
/proc/18113/stat : 18113 (tts-5-0) R 18111 18113 17694 0 -1 4194304 75773 0 0 0 58145 62 0 0 25 0 1 0 1130634534 310857728 75757 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18113/statm: 75893 75757 89 165 0 75726 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 303572

[startup+642.301 s]
/proc/loadavg: 1.07 1.14 1.23 2/65 18120
/proc/meminfo: memFree=1170384/2055920 swapFree=4175828/4192956
[pid=18113] ppid=18111 vsize=321652 CPUtime=642.04
/proc/18113/stat : 18113 (tts-5-0) R 18111 18113 17694 0 -1 4194304 80323 0 0 0 64138 66 0 0 25 0 1 0 1130634534 329371648 80307 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18113/statm: 80413 80307 89 165 0 80246 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 321652

[startup+702.301 s]
/proc/loadavg: 1.14 1.14 1.22 2/65 18120
/proc/meminfo: memFree=1152920/2055920 swapFree=4175828/4192956
[pid=18113] ppid=18111 vsize=339412 CPUtime=702.02
/proc/18113/stat : 18113 (tts-5-0) R 18111 18113 17694 0 -1 4194304 84730 0 0 0 70132 70 0 0 25 0 1 0 1130634534 347557888 84714 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/18113/statm: 84853 84714 89 165 0 84686 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 339412

[startup+762.305 s]
/proc/loadavg: 1.12 1.14 1.22 2/65 18120
/proc/meminfo: memFree=1136344/2055920 swapFree=4175828/4192956
[pid=18113] ppid=18111 vsize=355732 CPUtime=762
/proc/18113/stat : 18113 (tts-5-0) R 18111 18113 17694 0 -1 4194304 88831 0 0 0 76126 74 0 0 25 0 1 0 1130634534 364269568 88815 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/18113/statm: 88933 88815 89 165 0 88766 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 355732

[startup+822.301 s]
/proc/loadavg: 1.15 1.14 1.21 2/65 18120
/proc/meminfo: memFree=1119064/2055920 swapFree=4175828/4192956
[pid=18113] ppid=18111 vsize=373172 CPUtime=821.98
/proc/18113/stat : 18113 (tts-5-0) R 18111 18113 17694 0 -1 4194304 93170 0 0 0 82119 79 0 0 25 0 1 0 1130634534 382128128 93154 1992294400 134512640 135191068 4294956224 18446744073709551615 134562507 0 0 4096 0 0 0 0 17 1 0 0
/proc/18113/statm: 93293 93154 89 165 0 93126 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 373172

[startup+882.301 s]
/proc/loadavg: 1.13 1.13 1.20 2/65 18120
/proc/meminfo: memFree=1102040/2055920 swapFree=4175828/4192956
[pid=18113] ppid=18111 vsize=389972 CPUtime=881.95
/proc/18113/stat : 18113 (tts-5-0) R 18111 18113 17694 0 -1 4194304 97389 0 0 0 88113 82 0 0 25 0 1 0 1130634534 399331328 97373 1992294400 134512640 135191068 4294956224 18446744073709551615 134562464 0 0 4096 0 0 0 0 17 1 0 0
/proc/18113/statm: 97493 97373 89 165 0 97326 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 389972

[startup+942.301 s]
/proc/loadavg: 1.11 1.12 1.19 2/65 18120
/proc/meminfo: memFree=1087576/2055920 swapFree=4175828/4192956
[pid=18113] ppid=18111 vsize=404532 CPUtime=941.92
/proc/18113/stat : 18113 (tts-5-0) R 18111 18113 17694 0 -1 4194304 101034 0 0 0 94108 84 0 0 25 0 1 0 1130634534 414240768 101018 1992294400 134512640 135191068 4294956224 18446744073709551615 134562335 0 0 4096 0 0 0 0 17 1 0 0
/proc/18113/statm: 101133 101018 89 165 0 100966 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 404532

[startup+1002.3 s]
/proc/loadavg: 1.10 1.11 1.18 2/65 18120
/proc/meminfo: memFree=1071832/2055920 swapFree=4175828/4192956
[pid=18113] ppid=18111 vsize=420052 CPUtime=1001.9
/proc/18113/stat : 18113 (tts-5-0) R 18111 18113 17694 0 -1 4194304 104924 0 0 0 100102 88 0 0 25 0 1 0 1130634534 430133248 104908 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18113/statm: 105013 104908 89 165 0 104846 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 420052

[startup+1062.3 s]
/proc/loadavg: 1.09 1.10 1.17 2/65 18120
/proc/meminfo: memFree=1056856/2055920 swapFree=4175828/4192956
[pid=18113] ppid=18111 vsize=435252 CPUtime=1061.88
/proc/18113/stat : 18113 (tts-5-0) R 18111 18113 17694 0 -1 4194304 108690 0 0 0 106096 92 0 0 25 0 1 0 1130634534 445698048 108674 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18113/statm: 108813 108674 89 165 0 108646 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 435252

[startup+1122.3 s]
/proc/loadavg: 1.08 1.10 1.16 2/65 18120
/proc/meminfo: memFree=1041176/2055920 swapFree=4175828/4192956
[pid=18113] ppid=18111 vsize=450772 CPUtime=1121.86
/proc/18113/stat : 18113 (tts-5-0) R 18111 18113 17694 0 -1 4194304 112570 0 0 0 112090 96 0 0 25 0 1 0 1130634534 461590528 112554 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18113/statm: 112693 112554 89 165 0 112526 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 450772

[startup+1182.3 s]
/proc/loadavg: 1.08 1.09 1.16 2/65 18120
/proc/meminfo: memFree=1024536/2055920 swapFree=4175828/4192956
[pid=18113] ppid=18111 vsize=467412 CPUtime=1181.84
/proc/18113/stat : 18113 (tts-5-0) R 18111 18113 17694 0 -1 4194304 116751 0 0 0 118084 100 0 0 25 0 1 0 1130634534 478629888 116735 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/18113/statm: 116853 116735 89 165 0 116686 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 467412



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.06 1.08 1.15 2/65 18120
/proc/meminfo: memFree=1020696/2055920 swapFree=4175828/4192956
[pid=18113] ppid=18111 vsize=471092 CPUtime=1200.03
/proc/18113/stat : 18113 (tts-5-0) R 18111 18113 17694 0 -1 4194304 117673 0 0 0 119903 100 0 0 25 0 1 0 1130634534 482398208 117657 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18113/statm: 117773 117657 89 165 0 117606 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 471092

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

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

[startup+1200.5 s]
/proc/loadavg: 1.06 1.08 1.15 2/65 18120
/proc/meminfo: memFree=1020696/2055920 swapFree=4175828/4192956
[pid=18113] ppid=18111 vsize=471092 CPUtime=1200.03
/proc/18113/stat : 18113 (tts-5-0) R 18111 18113 17694 0 -1 4194304 117673 0 0 0 119903 100 0 0 25 0 1 0 1130634534 482398208 117657 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18113/statm: 117773 117657 89 165 0 117606 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 471092

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.58
CPU time (s): 1200.12
CPU user time (s): 1199.03
CPU system time (s): 1.08483
CPU usage (%): 99.9615
Max. virtual memory (cumulated for all children) (KiB): 471092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.03
system time used= 1.08483
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 117673
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= 2905

runsolver used 0.863868 second user time and 2.51362 second system time

The end

Launcher Data 

Begin job on node33 at 2009-04-01 11:54:55
IDJOB=1531909
IDBENCH=70684
IDSOLVER=505
FILE ID=node33/1531909-1238579695
PBS_JOBID= 9062195
Free space on /tmp= 66132 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/400/unif-k3-r4.25-v400-c1700-S142096783-019.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531909-1238579695/watcher-1531909-1238579695 -o /tmp/evaluation-result-1531909-1238579695/solver-1531909-1238579695 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531909-1238579695.cnf

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

MD5SUM BENCH= 720983bca31f006417885890df90a951
RANDOM SEED=398011428

node33.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		: 3000.266
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		: 3000.266
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:       1492608 kB
Buffers:         89340 kB
Cached:         380024 kB
SwapCached:      10920 kB
Active:         278288 kB
Inactive:       203616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1492608 kB
SwapTotal:     4192956 kB
SwapFree:      4175828 kB
Dirty:             788 kB
Writeback:           0 kB
Mapped:          18208 kB
Slab:            67352 kB
Committed_AS:  3192340 kB
PageTables:       1400 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= 66132 MiB
End job on node33 at 2009-04-01 12:14:58