Trace number 1531389

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) 1200.18 1200.58

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/90/
unif-k5-r21.3-v90-c1917-S744068878-072.cnf
MD5SUMea01dcc63f842c424e5e6a53cd5384db
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.039993
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51917
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Command: HOME/tts-5-0 HOME/instance-1531389-1238453743.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 = 90
0.00/0.00	c Clauses = 1917
0.00/0.00	c Literals = 9585
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 90
0.00/0.00	c Clauses = 1917
0.00/0.00	c Literals = 9585
0.00/0.00	c a2
0.00/0.02	c a1
0.69/0.78	c Independent sub-problems = 1
0.69/0.78	c Sub-problem with 90 variables and 1917 clauses
0.69/0.78	c using permutation method 4
0.69/0.78	c count = 2
0.69/0.78	c Ordering finished 0.770 seconds
0.69/0.78	c mapped 0.780 seconds
0.69/0.78	c permuted 0.780 seconds
0.69/0.78	c about to sort
0.69/0.78	c sorted
0.79/0.80	c clauses now 1917
0.79/0.80	c init finished 0.780 seconds
0.79/0.80	c tree built 0.800 seconds
0.79/0.80	c 
0.79/0.80	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.79/0.80	c ---------------------------------|----------------------------------|------------------------------------------------------
0.79/0.80	c ................................ | ..........                       |                        0.8           0.0             
0.79/0.80	c ................................ | ..........                     1 |                        0.8           1.2             
0.79/0.80	c ................................ | ..........                     2 |                        0.8           2.5             
0.79/0.80	c ................................ | ..........                     3 |                        0.8           3.8             
0.79/0.80	c ................................ | ..........                     4 |                        0.8           5.0             
0.79/0.80	c ................................ | ..........                     5 |                        0.8           6.2             
0.79/0.82	c ................................ | ..........                  1000 | 162                    0.8        1234.6         4520
23.98/24.07	c ................................ | ..........                232000 | 83466                 24.1        9642.6      3058204
48.08/48.18	c ................................ | ..........                338000 | 125754                48.2        7016.8      4647066
71.97/72.02	c ................................ | ..........                421000 | 155693                72.0        5847.2      5799652
96.16/96.23	c ................................ | ..........                496000 | 183480                96.2        5155.4      6914993
120.15/120.29	c ................................ | *.........                564000 | 209884               120.3        4689.4      7996668
144.35/144.40	c ................................ | *.........                622000 | 233132               144.4        4308.4      8971197
168.24/168.30	c ................................ | *.........                674000 | 253794               168.3        4005.5      9863011
192.33/192.44	c ................................ | *.........                719000 | 270861               192.4        3737.0     10540797
216.02/216.18	c ................................ | *.........                766000 | 288493               216.1        3544.2     11177642
240.01/240.14	c ................................ | **........                809000 | 305674               240.1        3369.6     11813307
264.40/264.58	c ................................ | **........                850000 | 322312               264.5        3213.2     12465437
287.89/288.08	c ................................ | **........                880000 | 335001               288.0        3055.2     12972836
312.29/312.48	c ................................ | **........                914000 | 348781               312.4        2925.5     13521628
336.57/336.72	c ................................ | **........                945000 | 360891               336.6        2807.1     14063823
360.36/360.52	c ................................ | ***.......                976000 | 373132               360.4        2707.8     14595294
384.76/384.93	c ................................ | ***.......               1010000 | 386943               384.9        2624.4     15083408
408.65/408.86	c ................................ | ***.......               1044000 | 400583               408.8        2554.0     15556436
432.54/432.75	c ................................ | ***.......               1073000 | 412741               432.7        2480.0     16022803
456.43/456.60	c ................................ | ***.......               1099000 | 423882               456.5        2407.4     16467080
480.02/480.23	c ................................ | ****......               1124000 | 434098               480.1        2341.0     16874093
504.12/504.33	c ................................ | ****......               1148000 | 443591               504.2        2276.7     17264112
528.50/528.77	c ................................ | ****......               1176000 | 454450               528.7        2224.5     17767966
552.30/552.59	c ................................ | ****......               1205000 | 465934               552.5        2181.1     18263383
576.79/577.00	c ................................ | ****......               1229000 | 475884               576.9        2130.4     18693571
599.89/600.12	c ................................ | *****.....               1255000 | 486165               600.0        2091.7     19159154
623.87/624.19	c ................................ | *****.....               1277000 | 495259               624.1        2046.2     19570099
647.87/648.15	c ................................ | *****.....               1307000 | 506641               648.0        2016.9     20033679
672.16/672.44	c ................................ | *****.....               1342000 | 520202               672.3        1996.1     20563090
696.15/696.40	c ................................ | *****.....               1371000 | 531656               696.3        1969.1     21036884
720.54/720.85	c ................................ | ******....               1399000 | 542602               720.7        1941.1     21511197
744.24/744.55	c ................................ | ******....               1426000 | 552820               744.4        1915.6     22010534
767.92/768.24	c ................................ | ******....               1453000 | 563003               768.1        1891.7     22440962
792.22/792.51	c ................................ | ******....               1484000 | 575201               792.4        1872.9     22906047
816.81/817.15	c ................................ | ******....               1511000 | 585958               817.0        1849.5     23369335
839.90/840.22	c ................................ | *******...               1534000 | 595145               840.1        1826.1     23770407
863.99/864.35	c ................................ | *******...               1558000 | 604501               864.2        1802.9     24203447
888.29/888.65	c ................................ | *******...               1583000 | 614678               888.5        1781.7     24660216
912.58/912.98	c ................................ | *******...               1609000 | 624762               912.8        1762.7     25121276
936.07/936.42	c ................................ | *******...               1636000 | 634253               936.2        1747.4     25565340
960.06/960.42	c ................................ | ********..               1663000 | 644854               960.2        1731.9     25987173
983.86/984.24	c ................................ | ********..               1687000 | 654741               984.0        1714.3     26394605
1007.85/1008.29	c ................................ | ********..               1712000 | 664137              1008.1        1698.2     26780032
1031.94/1032.33	c ................................ | ********..               1733000 | 672584              1032.1        1679.1     27163692
1055.93/1056.37	c ................................ | ********..               1759000 | 682109              1056.2        1665.4     27616273
1080.32/1080.74	c ................................ | *********.               1782000 | 691628              1080.5        1649.2     28014147
1105.12/1105.53	c ................................ | *********.               1804000 | 700068              1105.3        1632.1     28383876
1128.51/1128.94	c ................................ | *********.               1829000 | 709004              1128.7        1620.4     28792646
1152.10/1152.51	c ................................ | *********.               1856000 | 719175              1152.3        1610.7     29195578
1175.90/1176.38	c ................................ | *********.               1880000 | 727893              1176.2        1598.4     29542192

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-1531389-1238453743/watcher-1531389-1238453743 -o /tmp/evaluation-result-1531389-1238453743/solver-1531389-1238453743 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531389-1238453743.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: 0.99 0.97 0.99 2/64 25503
/proc/meminfo: memFree=1361184/2055920 swapFree=4174052/4192956
[pid=25503] ppid=25501 vsize=876 CPUtime=0
/proc/25503/stat : 25503 (tts-5-0) R 25501 25503 25348 0 -1 4194304 123 0 0 0 0 0 0 0 18 0 1 0 1118040333 897024 107 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/25503/statm: 219 107 68 165 0 52 0

[startup+0.0091239 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 25503
/proc/meminfo: memFree=1361184/2055920 swapFree=4174052/4192956
[pid=25503] ppid=25501 vsize=1412 CPUtime=0
/proc/25503/stat : 25503 (tts-5-0) R 25501 25503 25348 0 -1 4194304 235 0 0 0 0 0 0 0 18 0 1 0 1118040333 1445888 218 1992294400 134512640 135191068 4294956224 18446744073709551615 134641814 0 0 4096 0 0 0 0 17 1 0 0
/proc/25503/statm: 353 218 69 165 0 186 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1412

[startup+0.10114 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 25503
/proc/meminfo: memFree=1361184/2055920 swapFree=4174052/4192956
[pid=25503] ppid=25501 vsize=1412 CPUtime=0.09
/proc/25503/stat : 25503 (tts-5-0) R 25501 25503 25348 0 -1 4194304 241 0 0 0 9 0 0 0 18 0 1 0 1118040333 1445888 224 1992294400 134512640 135191068 4294956224 18446744073709551615 134553996 0 0 4096 0 0 0 0 17 1 0 0
/proc/25503/statm: 353 224 71 165 0 186 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1412

[startup+0.301176 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 25503
/proc/meminfo: memFree=1361184/2055920 swapFree=4174052/4192956
[pid=25503] ppid=25501 vsize=1412 CPUtime=0.29
/proc/25503/stat : 25503 (tts-5-0) R 25501 25503 25348 0 -1 4194304 241 0 0 0 29 0 0 0 19 0 1 0 1118040333 1445888 224 1992294400 134512640 135191068 4294956224 18446744073709551615 134599191 0 0 4096 0 0 0 0 17 1 0 0
/proc/25503/statm: 353 224 71 165 0 186 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1412

[startup+0.701249 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 25503
/proc/meminfo: memFree=1361184/2055920 swapFree=4174052/4192956
[pid=25503] ppid=25501 vsize=1412 CPUtime=0.69
/proc/25503/stat : 25503 (tts-5-0) R 25501 25503 25348 0 -1 4194304 241 0 0 0 69 0 0 0 22 0 1 0 1118040333 1445888 224 1992294400 134512640 135191068 4294956224 18446744073709551615 134553835 0 0 4096 0 0 0 0 17 1 0 0
/proc/25503/statm: 353 224 71 165 0 186 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1412

[startup+1.5014 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25504
/proc/meminfo: memFree=1358616/2055920 swapFree=4174052/4192956
[pid=25503] ppid=25501 vsize=5912 CPUtime=1.49
/proc/25503/stat : 25503 (tts-5-0) R 25501 25503 25348 0 -1 4194304 1377 0 0 0 149 0 0 0 25 0 1 0 1118040333 6053888 1357 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/25503/statm: 1478 1357 89 165 0 1311 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5912

[startup+3.10168 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25504
/proc/meminfo: memFree=1353304/2055920 swapFree=4174052/4192956
[pid=25503] ppid=25501 vsize=13112 CPUtime=3.09
/proc/25503/stat : 25503 (tts-5-0) R 25501 25503 25348 0 -1 4194304 3169 0 0 0 308 1 0 0 25 0 1 0 1118040333 13426688 3149 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/25503/statm: 3278 3149 89 165 0 3111 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13112

[startup+6.30126 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25504
/proc/meminfo: memFree=1341400/2055920 swapFree=4174052/4192956
[pid=25503] ppid=25501 vsize=22712 CPUtime=6.29
/proc/25503/stat : 25503 (tts-5-0) R 25501 25503 25348 0 -1 4194304 5564 0 0 0 626 3 0 0 25 0 1 0 1118040333 23257088 5544 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/25503/statm: 5678 5544 89 165 0 5511 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22712

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25504
/proc/meminfo: memFree=1327712/2055920 swapFree=4174052/4192956
[pid=25503] ppid=25501 vsize=35352 CPUtime=12.69
/proc/25503/stat : 25503 (tts-5-0) R 25501 25503 25348 0 -1 4194304 8713 0 0 0 1263 6 0 0 25 0 1 0 1118040333 36200448 8693 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/25503/statm: 8838 8693 89 165 0 8671 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 35352

[startup+25.5018 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25504
/proc/meminfo: memFree=1309216/2055920 swapFree=4174052/4192956
[pid=25503] ppid=25501 vsize=52792 CPUtime=25.48
/proc/25503/stat : 25503 (tts-5-0) R 25501 25503 25348 0 -1 4194304 13106 0 0 0 2539 9 0 0 25 0 1 0 1118040333 54059008 13086 1992294400 134512640 135191068 4294956224 18446744073709551615 134562466 0 0 4096 0 0 0 0 17 1 0 0
/proc/25503/statm: 13198 13086 89 165 0 13031 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 52792

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25504
/proc/meminfo: memFree=1283296/2055920 swapFree=4174052/4192956
[pid=25503] ppid=25501 vsize=78872 CPUtime=51.08
/proc/25503/stat : 25503 (tts-5-0) R 25501 25503 25348 0 -1 4194304 19618 0 0 0 5094 14 0 0 25 0 1 0 1118040333 80764928 19598 1992294400 134512640 135191068 4294956224 18446744073709551615 134562411 0 0 4096 0 0 0 0 17 1 0 0
/proc/25503/statm: 19718 19598 89 165 0 19551 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 78872

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25504
/proc/meminfo: memFree=1244064/2055920 swapFree=4174052/4192956
[pid=25503] ppid=25501 vsize=117756 CPUtime=102.26
/proc/25503/stat : 25503 (tts-5-0) R 25501 25503 25348 0 -1 4194304 29315 0 0 0 10204 22 0 0 25 0 1 0 1118040333 120582144 29295 1992294400 134512640 135191068 4294956224 18446744073709551615 134562492 0 0 4096 0 0 0 0 17 1 0 0
/proc/25503/statm: 29439 29295 89 165 0 29272 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 117756

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25504
/proc/meminfo: memFree=1205216/2055920 swapFree=4174052/4192956
[pid=25503] ppid=25501 vsize=156796 CPUtime=162.24
/proc/25503/stat : 25503 (tts-5-0) R 25501 25503 25348 0 -1 4194304 39080 0 0 0 16192 32 0 0 25 0 1 0 1118040333 160559104 39060 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/25503/statm: 39199 39060 89 165 0 39032 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 156796

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25504
/proc/meminfo: memFree=1178080/2055920 swapFree=4174052/4192956
[pid=25503] ppid=25501 vsize=183516 CPUtime=222.22
/proc/25503/stat : 25503 (tts-5-0) R 25501 25503 25348 0 -1 4194304 45757 0 0 0 22184 38 0 0 25 0 1 0 1118040333 187920384 45737 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/25503/statm: 45879 45737 89 165 0 45712 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 183516

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25504
/proc/meminfo: memFree=1153696/2055920 swapFree=4174052/4192956
[pid=25503] ppid=25501 vsize=207996 CPUtime=282.19
/proc/25503/stat : 25503 (tts-5-0) R 25501 25503 25348 0 -1 4194304 51877 0 0 0 28175 44 0 0 25 0 1 0 1118040333 212987904 51857 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/25503/statm: 51999 51857 89 165 0 51832 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 207996

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25510
/proc/meminfo: memFree=1132128/2055920 swapFree=4174052/4192956
[pid=25503] ppid=25501 vsize=229276 CPUtime=342.17
/proc/25503/stat : 25503 (tts-5-0) R 25501 25503 25348 0 -1 4194304 57206 0 0 0 34167 50 0 0 25 0 1 0 1118040333 234778624 57186 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/25503/statm: 57319 57186 89 165 0 57152 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 229276

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25510
/proc/meminfo: memFree=1112352/2055920 swapFree=4174052/4192956
[pid=25503] ppid=25501 vsize=249116 CPUtime=402.14
/proc/25503/stat : 25503 (tts-5-0) R 25501 25503 25348 0 -1 4194304 62181 0 0 0 40159 55 0 0 25 0 1 0 1118040333 255094784 62161 1992294400 134512640 135191068 4294956224 18446744073709551615 134587633 0 0 4096 0 0 0 0 17 1 0 0
/proc/25503/statm: 62279 62161 89 165 0 62112 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 249116

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25510
/proc/meminfo: memFree=1094048/2055920 swapFree=4174052/4192956
[pid=25503] ppid=25501 vsize=267196 CPUtime=462.13
/proc/25503/stat : 25503 (tts-5-0) R 25501 25503 25348 0 -1 4194304 66699 0 0 0 46153 60 0 0 25 0 1 0 1118040333 273608704 66679 1992294400 134512640 135191068 4294956224 18446744073709551615 134562405 0 0 4096 0 0 0 0 17 1 0 0
/proc/25503/statm: 66799 66679 89 165 0 66632 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 267196

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25510
/proc/meminfo: memFree=1076960/2055920 swapFree=4174052/4192956
[pid=25503] ppid=25501 vsize=284636 CPUtime=522.11
/proc/25503/stat : 25503 (tts-5-0) R 25501 25503 25348 0 -1 4194304 71037 0 0 0 52147 64 0 0 25 0 1 0 1118040333 291467264 71017 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/25503/statm: 71159 71017 89 165 0 70992 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 284636

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25510
/proc/meminfo: memFree=1058272/2055920 swapFree=4174052/4192956
[pid=25503] ppid=25501 vsize=303036 CPUtime=582.09
/proc/25503/stat : 25503 (tts-5-0) R 25501 25503 25348 0 -1 4194304 75663 0 0 0 58141 68 0 0 25 0 1 0 1118040333 310308864 75643 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/25503/statm: 75759 75643 89 165 0 75592 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 303036

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25510
/proc/meminfo: memFree=1040352/2055920 swapFree=4174052/4192956
[pid=25503] ppid=25501 vsize=320796 CPUtime=642.07
/proc/25503/stat : 25503 (tts-5-0) R 25501 25503 25348 0 -1 4194304 80098 0 0 0 64135 72 0 0 25 0 1 0 1118040333 328495104 80078 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/25503/statm: 80199 80078 89 165 0 80032 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 320796

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25510
/proc/meminfo: memFree=1020448/2055920 swapFree=4174052/4192956
[pid=25503] ppid=25501 vsize=340796 CPUtime=702.05
/proc/25503/stat : 25503 (tts-5-0) R 25501 25503 25348 0 -1 4194304 85104 0 0 0 70129 76 0 0 25 0 1 0 1118040333 348975104 85084 1992294400 134512640 135191068 4294956224 18446744073709551615 134562368 0 0 4096 0 0 0 0 17 1 0 0
/proc/25503/statm: 85199 85084 89 165 0 85032 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 340796

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25510
/proc/meminfo: memFree=1001568/2055920 swapFree=4174052/4192956
[pid=25503] ppid=25501 vsize=359516 CPUtime=762.03
/proc/25503/stat : 25503 (tts-5-0) R 25501 25503 25348 0 -1 4194304 89774 0 0 0 76122 81 0 0 25 0 1 0 1118040333 368144384 89754 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/25503/statm: 89879 89754 89 165 0 89712 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 359516

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25510
/proc/meminfo: memFree=983456/2055920 swapFree=4174052/4192956
[pid=25503] ppid=25501 vsize=377756 CPUtime=822.01
/proc/25503/stat : 25503 (tts-5-0) R 25501 25503 25348 0 -1 4194304 94343 0 0 0 82115 86 0 0 25 0 1 0 1118040333 386822144 94323 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/25503/statm: 94439 94323 89 165 0 94272 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 377756

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25510
/proc/meminfo: memFree=966304/2055920 swapFree=4174052/4192956
[pid=25503] ppid=25501 vsize=394716 CPUtime=881.99
/proc/25503/stat : 25503 (tts-5-0) R 25501 25503 25348 0 -1 4194304 98564 0 0 0 88110 89 0 0 25 0 1 0 1118040333 404189184 98544 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/25503/statm: 98679 98544 89 165 0 98512 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 394716

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25510
/proc/meminfo: memFree=948192/2055920 swapFree=4174052/4192956
[pid=25503] ppid=25501 vsize=412956 CPUtime=941.97
/proc/25503/stat : 25503 (tts-5-0) R 25501 25503 25348 0 -1 4194304 103144 0 0 0 94102 95 0 0 25 0 1 0 1118040333 422866944 103124 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/25503/statm: 103239 103124 89 165 0 103072 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 412956

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25510
/proc/meminfo: memFree=931744/2055920 swapFree=4174052/4192956
[pid=25503] ppid=25501 vsize=429276 CPUtime=1001.95
/proc/25503/stat : 25503 (tts-5-0) R 25501 25503 25348 0 -1 4194304 107202 0 0 0 100096 99 0 0 25 0 1 0 1118040333 439578624 107182 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/25503/statm: 107319 107182 89 165 0 107152 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 429276

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25510
/proc/meminfo: memFree=915360/2055920 swapFree=4174052/4192956
[pid=25503] ppid=25501 vsize=445596 CPUtime=1061.93
/proc/25503/stat : 25503 (tts-5-0) R 25501 25503 25348 0 -1 4194304 111299 0 0 0 106089 104 0 0 25 0 1 0 1118040333 456290304 111279 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/25503/statm: 111399 111279 89 165 0 111232 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 445596

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25510
/proc/meminfo: memFree=899744/2055920 swapFree=4174052/4192956
[pid=25503] ppid=25501 vsize=461116 CPUtime=1121.91
/proc/25503/stat : 25503 (tts-5-0) R 25501 25503 25348 0 -1 4194304 115191 0 0 0 112084 107 0 0 25 0 1 0 1118040333 472182784 115171 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/25503/statm: 115279 115171 89 165 0 115112 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 461116

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25510
/proc/meminfo: memFree=884512/2055920 swapFree=4174052/4192956
[pid=25503] ppid=25501 vsize=476636 CPUtime=1181.89
/proc/25503/stat : 25503 (tts-5-0) R 25501 25503 25348 0 -1 4194304 119052 0 0 0 118078 111 0 0 25 0 1 0 1118040333 488075264 119032 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/25503/statm: 119159 119032 89 165 0 118992 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 476636



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25510
/proc/meminfo: memFree=879008/2055920 swapFree=4174052/4192956
[pid=25503] ppid=25501 vsize=481756 CPUtime=1200.09
/proc/25503/stat : 25503 (tts-5-0) R 25501 25503 25348 0 -1 4194304 120344 0 0 0 119897 112 0 0 25 0 1 0 1118040333 493318144 120324 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/25503/statm: 120439 120324 89 165 0 120272 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 481756

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: 0.99 0.97 0.99 2/65 25510
/proc/meminfo: memFree=879008/2055920 swapFree=4174052/4192956
[pid=25503] ppid=25501 vsize=481756 CPUtime=1200.09
/proc/25503/stat : 25503 (tts-5-0) R 25501 25503 25348 0 -1 4194304 120344 0 0 0 119897 112 0 0 25 0 1 0 1118040333 493318144 120324 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/25503/statm: 120439 120324 89 165 0 120272 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 481756

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.58
CPU time (s): 1200.18
CPU user time (s): 1198.97
CPU system time (s): 1.20382
CPU usage (%): 99.9661
Max. virtual memory (cumulated for all children) (KiB): 481756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.97
system time used= 1.20382
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 120344
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= 1772

runsolver used 0.878866 second user time and 2.55761 second system time

The end

Launcher Data 

Begin job on node17 at 2009-03-31 00:55:43
IDJOB=1531389
IDBENCH=70424
IDSOLVER=505
FILE ID=node17/1531389-1238453743
PBS_JOBID= 9061696
Free space on /tmp= 66340 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/90/unif-k5-r21.3-v90-c1917-S744068878-072.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531389-1238453743/watcher-1531389-1238453743 -o /tmp/evaluation-result-1531389-1238453743/solver-1531389-1238453743 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531389-1238453743.cnf

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

MD5SUM BENCH= ea01dcc63f842c424e5e6a53cd5384db
RANDOM SEED=832961991

node17.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		: 3000.265
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		: 3000.265
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:       1361664 kB
Buffers:        100868 kB
Cached:         485936 kB
SwapCached:      12684 kB
Active:         128128 kB
Inactive:       472812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1361664 kB
SwapTotal:     4192956 kB
SwapFree:      4174052 kB
Dirty:             988 kB
Writeback:           0 kB
Mapped:          19732 kB
Slab:            79272 kB
Committed_AS:  2989324 kB
PageTables:       1464 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= 66340 MiB
End job on node17 at 2009-03-31 01:15:46