Trace number 1530969

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) 1200.25 1200.65

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S1573578038-005.cnf
MD5SUM6079b5c5aa5b129580ea074d44eca93f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark312.022
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
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 518000
Number of clauses of size over 50

Solver Data 

0.02/0.05	c Command: HOME/tts-5-0 HOME/instance-1530969-1238375200.cnf 
0.02/0.05	c Using SATTIMEOUT of 1200
0.02/0.05	c Using SATRAM of 1800
0.02/0.05	c Size of subset node = 16
0.02/0.05	c Variables = 900
0.02/0.05	c Clauses = 18000
0.02/0.05	c Literals = 90000
0.02/0.05	c Reduced size:
0.02/0.05	c Variables = 900
0.02/0.05	c Clauses = 18000
0.02/0.05	c Literals = 90000
0.02/0.05	c a2
0.19/0.24	c a1
0.89/0.97	c Independent sub-problems = 1
0.89/0.97	c Sub-problem with 900 variables and 18000 clauses
0.89/0.97	c using permutation method 4
0.89/0.97	c count = 1
0.89/0.97	c Ordering finished 0.940 seconds
0.89/0.97	c mapped 0.960 seconds
0.89/0.97	c permuted 0.960 seconds
0.89/0.97	c about to sort
0.89/0.98	c sorted
1.19/1.21	c clauses now 18000
1.19/1.21	c init finished 0.980 seconds
1.19/1.21	c tree built 1.210 seconds
1.19/1.21	c 
1.19/1.21	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
1.19/1.21	c ---------------------------------|----------------------------------|------------------------------------------------------
1.19/1.21	c ................................ | ..........                       |                        1.2           0.0             
1.19/1.21	c ................................ | ..........                     1 |                        1.2           0.8             
1.19/1.21	c ................................ | ..........                     2 |                        1.2           1.7             
1.19/1.21	c ................................ | ..........                     3 |                        1.2           2.5             
1.19/1.21	c ................................ | ..........                     4 |                        1.2           3.3             
1.19/1.21	c ................................ | ..........                     5 |                        1.2           4.1             
1.19/1.24	c ................................ | ..........                  1000 | 9                      1.2         813.0          102
23.98/24.01	c ................................ | ..........                169000 | 38663                 24.0        7041.7      4701610
47.98/48.07	c ................................ | ..........                257000 | 62519                 48.1        5347.5      8643191
72.06/72.13	c ................................ | ..........                314000 | 77913                 72.1        4354.5     11202527
96.46/96.56	c ................................ | ..........                369000 | 93146                 96.5        3822.6     13209118
120.15/120.21	c ................................ | *.........                407000 | 105659               120.2        3386.3     15461569
144.45/144.58	c ................................ | *.........                454000 | 118959               144.6        3140.6     17585474
168.33/168.49	c ................................ | *.........                497000 | 130959               168.4        2950.4     19663448
192.03/192.11	c ................................ | *.........                544000 | 143063               192.1        2832.4     21388301
216.02/216.10	c ................................ | *.........                595000 | 155395               216.1        2753.9     22763839
240.21/240.39	c ................................ | **........                662000 | 171551               240.3        2754.3     24760721
264.21/264.37	c ................................ | **........                726000 | 188417               264.3        2746.7     26895611
288.20/288.33	c ................................ | **........                773000 | 201301               288.3        2681.4     28775211
312.39/312.52	c ................................ | **........                807000 | 210921               312.4        2582.8     30772747
336.58/336.76	c ................................ | **........                848000 | 221568               336.7        2518.6     32278750
359.87/360.07	c ................................ | ***.......                888000 | 231839               360.0        2466.7     34007545
384.37/384.53	c ................................ | ***.......                916000 | 239226               384.5        2382.6     35248939
408.06/408.28	c ................................ | ***.......                946000 | 247546               408.2        2317.4     36747498
432.44/432.65	c ................................ | ***.......                972000 | 255193               432.6        2247.0     38422796
455.94/456.10	c ................................ | ***.......                990000 | 260983               456.0        2171.0     39938516
480.74/480.91	c ................................ | ****......               1012000 | 267934               480.8        2104.7     41702843
504.53/504.75	c ................................ | ****......               1034000 | 274635               504.6        2048.9     42898328
528.71/528.93	c ................................ | ****......               1062000 | 282570               528.8        2008.2     44452126
552.02/552.21	c ................................ | ****......               1089000 | 290278               552.1        1972.4     45729557
576.20/576.43	c ................................ | ****......               1120000 | 298636               576.3        1943.4     47167779
599.99/600.28	c ................................ | *****.....               1149000 | 306609               600.2        1914.5     48331954
624.29/624.55	c ................................ | *****.....               1173000 | 313996               624.4        1878.5     49568406
648.07/648.35	c ................................ | *****.....               1194000 | 320316               648.2        1841.9     50982168
672.17/672.40	c ................................ | *****.....               1225000 | 328501               672.3        1822.2     52221650
695.86/696.18	c ................................ | *****.....               1254000 | 336868               696.0        1801.6     53644281
720.06/720.33	c ................................ | ******....               1288000 | 346318               720.2        1788.4     55378951
744.14/744.46	c ................................ | ******....               1316000 | 354631               744.3        1768.1     57017923
767.84/768.16	c ................................ | ******....               1345000 | 362289               768.0        1751.3     58325640
792.13/792.46	c ................................ | ******....               1367000 | 368555               792.3        1725.3     59490961
816.82/817.15	c ................................ | ******....               1390000 | 375182               817.0        1701.4     60669352
840.02/840.35	c ................................ | *******...               1410000 | 381367               840.2        1678.2     61950915
864.11/864.46	c ................................ | *******...               1430000 | 387243               864.3        1654.5     63050709
888.90/889.28	c ................................ | *******...               1451000 | 393640               889.1        1632.0     64569314
912.79/913.17	c ................................ | *******...               1468000 | 399132               913.0        1607.9     65782512
936.18/936.54	c ................................ | *******...               1486000 | 404614               936.4        1587.0     66893214
960.68/961.08	c ................................ | ********..               1501000 | 409585               960.9        1562.1     68105040
983.97/984.38	c ................................ | ********..               1526000 | 416708               984.2        1550.5     69461638
1008.37/1008.77	c ................................ | ********..               1547000 | 422832              1008.6        1533.8     70983755
1033.35/1033.77	c ................................ | ********..               1564000 | 428094              1033.6        1513.2     71979750
1057.05/1057.48	c ................................ | ********..               1581000 | 433223              1057.3        1495.3     72998808
1079.84/1080.26	c ................................ | *********.               1598000 | 438391              1080.1        1479.5     74097650
1104.03/1104.49	c ................................ | *********.               1621000 | 444676              1104.3        1467.9     75225022
1128.82/1129.28	c ................................ | *********.               1647000 | 451725              1129.1        1458.7     76731706
1152.01/1152.46	c ................................ | *********.               1664000 | 456846              1152.2        1444.1     77958034
1175.81/1176.22	c ................................ | *********.               1678000 | 461258              1176.0        1426.9     78802610
1199.99/1200.44	c CPU limit (1200) reached
1199.99/1200.44	c Time = 1200.22 seconds
1199.99/1200.44	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1530969-1238375200/watcher-1530969-1238375200 -o /tmp/evaluation-result-1530969-1238375200/solver-1530969-1238375200 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1530969-1238375200.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 3/65 11550
/proc/meminfo: memFree=1593696/2055920 swapFree=4177700/4192956
[pid=11550] ppid=11548 vsize=876 CPUtime=0
/proc/11550/stat : 11550 (tts-5-0) R 11548 11550 11355 0 -1 4194304 121 0 0 0 0 0 0 0 18 0 1 0 1110182321 897024 105 1992294400 134512640 135191068 4294956240 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/11550/statm: 219 105 67 165 0 52 0

[startup+0.0248701 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 11550
/proc/meminfo: memFree=1593696/2055920 swapFree=4177700/4192956
[pid=11550] ppid=11548 vsize=1536 CPUtime=0.02
/proc/11550/stat : 11550 (tts-5-0) R 11548 11550 11355 0 -1 4194304 260 0 0 0 2 0 0 0 18 0 1 0 1110182321 1572864 244 1992294400 134512640 135191068 4294956240 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/11550/statm: 384 244 68 165 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1536

[startup+0.101884 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 11550
/proc/meminfo: memFree=1593696/2055920 swapFree=4177700/4192956
[pid=11550] ppid=11548 vsize=6080 CPUtime=0.09
/proc/11550/stat : 11550 (tts-5-0) R 11548 11550 11355 0 -1 4194304 1403 0 0 0 9 0 0 0 18 0 1 0 1110182321 6225920 1386 1992294400 134512640 135191068 4294956240 18446744073709551615 134710791 0 0 4096 0 0 0 0 17 1 0 0
/proc/11550/statm: 1520 1386 69 165 0 1353 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6080

[startup+0.301919 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 11550
/proc/meminfo: memFree=1593696/2055920 swapFree=4177700/4192956
[pid=11550] ppid=11548 vsize=6244 CPUtime=0.29
/proc/11550/stat : 11550 (tts-5-0) R 11548 11550 11355 0 -1 4194304 1440 0 0 0 29 0 0 0 19 0 1 0 1110182321 6393856 1423 1992294400 134512640 135191068 4294956240 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 1 0 0
/proc/11550/statm: 1561 1423 71 165 0 1394 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6244

[startup+0.701989 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 11550
/proc/meminfo: memFree=1593696/2055920 swapFree=4177700/4192956
[pid=11550] ppid=11548 vsize=6244 CPUtime=0.69
/proc/11550/stat : 11550 (tts-5-0) R 11548 11550 11355 0 -1 4194304 1440 0 0 0 69 0 0 0 22 0 1 0 1110182321 6393856 1423 1992294400 134512640 135191068 4294956240 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 1 0 0
/proc/11550/statm: 1561 1423 71 165 0 1394 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6244

[startup+1.50113 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 11551
/proc/meminfo: memFree=1588312/2055920 swapFree=4177700/4192956
[pid=11550] ppid=11548 vsize=16844 CPUtime=1.49
/proc/11550/stat : 11550 (tts-5-0) R 11548 11550 11355 0 -1 4194304 4136 0 0 0 148 1 0 0 25 0 1 0 1110182321 17248256 4051 1992294400 134512640 135191068 4294956240 18446744073709551615 134641939 0 0 4096 0 0 0 0 17 1 0 0
/proc/11550/statm: 4211 4051 89 165 0 4044 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16844

[startup+3.10142 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 11551
/proc/meminfo: memFree=1575832/2055920 swapFree=4177700/4192956
[pid=11550] ppid=11548 vsize=23376 CPUtime=3.09
/proc/11550/stat : 11550 (tts-5-0) R 11548 11550 11355 0 -1 4194304 5791 0 0 0 307 2 0 0 25 0 1 0 1110182321 23937024 5706 1992294400 134512640 135191068 4294956240 18446744073709551615 134587631 0 0 4096 0 0 0 0 17 1 0 0
/proc/11550/statm: 5844 5706 89 165 0 5677 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23376

[startup+6.30198 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 11551
/proc/meminfo: memFree=1560216/2055920 swapFree=4177700/4192956
[pid=11550] ppid=11548 vsize=37296 CPUtime=6.28
/proc/11550/stat : 11550 (tts-5-0) R 11548 11550 11355 0 -1 4194304 9291 0 0 0 625 3 0 0 25 0 1 0 1110182321 38191104 9206 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/11550/statm: 9324 9206 89 165 0 9157 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 37296

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 11551
/proc/meminfo: memFree=1539744/2055920 swapFree=4177700/4192956
[pid=11550] ppid=11548 vsize=57588 CPUtime=12.69
/proc/11550/stat : 11550 (tts-5-0) R 11548 11550 11355 0 -1 4194304 14318 0 0 0 1262 7 0 0 25 0 1 0 1110182321 58970112 14233 1992294400 134512640 135191068 4294956240 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/11550/statm: 14397 14233 89 165 0 14230 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 57588

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 11551
/proc/meminfo: memFree=1500000/2055920 swapFree=4177700/4192956
[pid=11550] ppid=11548 vsize=94708 CPUtime=25.48
/proc/11550/stat : 11550 (tts-5-0) R 11548 11550 11355 0 -1 4194304 23630 0 0 0 2536 12 0 0 25 0 1 0 1110182321 96980992 23545 1992294400 134512640 135191068 4294956240 18446744073709551615 134562449 0 0 4096 0 0 0 0 17 1 0 0
/proc/11550/statm: 23677 23545 89 165 0 23510 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 94708

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 11551
/proc/meminfo: memFree=1435296/2055920 swapFree=4177700/4192956
[pid=11550] ppid=11548 vsize=159668 CPUtime=51.07
/proc/11550/stat : 11550 (tts-5-0) R 11548 11550 11355 0 -1 4194304 39867 0 0 0 5088 19 0 0 25 0 1 0 1110182321 163500032 39782 1992294400 134512640 135191068 4294956240 18446744073709551615 134562418 0 0 4096 0 0 0 0 17 1 0 0
/proc/11550/statm: 39917 39782 89 165 0 39750 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 159668

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 11551
/proc/meminfo: memFree=1358624/2055920 swapFree=4177700/4192956
[pid=11550] ppid=11548 vsize=235480 CPUtime=102.26
/proc/11550/stat : 11550 (tts-5-0) R 11548 11550 11355 0 -1 4194304 58784 0 0 0 10198 28 0 0 25 0 1 0 1110182321 241131520 58699 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11550/statm: 58870 58699 89 165 0 58703 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 235480

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 11551
/proc/meminfo: memFree=1271136/2055920 swapFree=4177700/4192956
[pid=11550] ppid=11548 vsize=323800 CPUtime=162.24
/proc/11550/stat : 11550 (tts-5-0) R 11548 11550 11355 0 -1 4194304 80859 0 0 0 16184 40 0 0 25 0 1 0 1110182321 331571200 80774 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11550/statm: 80950 80774 89 165 0 80783 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 323800

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 11551
/proc/meminfo: memFree=1203680/2055920 swapFree=4177700/4192956
[pid=11550] ppid=11548 vsize=390040 CPUtime=222.22
/proc/11550/stat : 11550 (tts-5-0) R 11548 11550 11355 0 -1 4194304 97446 0 0 0 22174 48 0 0 25 0 1 0 1110182321 399400960 97361 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11550/statm: 97510 97361 89 165 0 97343 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 390040

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 11551
/proc/meminfo: memFree=1124832/2055920 swapFree=4177700/4192956
[pid=11550] ppid=11548 vsize=469880 CPUtime=282.19
/proc/11550/stat : 11550 (tts-5-0) R 11548 11550 11355 0 -1 4194304 117408 0 0 0 28162 57 0 0 25 0 1 0 1110182321 481157120 117323 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11550/statm: 117470 117324 89 165 0 117303 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 469880

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 11551
/proc/meminfo: memFree=1055008/2055920 swapFree=4177700/4192956
[pid=11550] ppid=11548 vsize=538520 CPUtime=342.18
/proc/11550/stat : 11550 (tts-5-0) R 11548 11550 11355 0 -1 4194304 134552 0 0 0 34151 67 0 0 25 0 1 0 1110182321 551444480 134467 1992294400 134512640 135191068 4294956240 18446744073709551615 134549938 0 0 4096 0 0 0 0 17 1 0 0
/proc/11550/statm: 134630 134467 89 165 0 134463 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 538520

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 11551
/proc/meminfo: memFree=996192/2055920 swapFree=4177700/4192956
[pid=11550] ppid=11548 vsize=598520 CPUtime=402.16
/proc/11550/stat : 11550 (tts-5-0) R 11548 11550 11355 0 -1 4194304 149588 0 0 0 40142 74 0 0 25 0 1 0 1110182321 612884480 149503 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11550/statm: 149630 149503 89 165 0 149463 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 598520

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 11551
/proc/meminfo: memFree=930336/2055920 swapFree=4177700/4192956
[pid=11550] ppid=11548 vsize=663000 CPUtime=462.14
/proc/11550/stat : 11550 (tts-5-0) R 11548 11550 11355 0 -1 4194304 165689 0 0 0 46132 82 0 0 25 0 1 0 1110182321 678912000 165604 1992294400 134512640 135191068 4294956240 18446744073709551615 134562453 0 0 4096 0 0 0 0 17 1 0 0
/proc/11550/statm: 165750 165604 89 165 0 165583 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 663000

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 11551
/proc/meminfo: memFree=872480/2055920 swapFree=4177700/4192956
[pid=11550] ppid=11548 vsize=721240 CPUtime=522.12
/proc/11550/stat : 11550 (tts-5-0) R 11548 11550 11355 0 -1 4194304 180248 0 0 0 52122 90 0 0 25 0 1 0 1110182321 738549760 180163 1992294400 134512640 135191068 4294956240 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/11550/statm: 180310 180163 89 165 0 180143 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 721240

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 11551
/proc/meminfo: memFree=816032/2055920 swapFree=4177700/4192956
[pid=11550] ppid=11548 vsize=777560 CPUtime=582.1
/proc/11550/stat : 11550 (tts-5-0) R 11548 11550 11355 0 -1 4194304 194333 0 0 0 58113 97 0 0 25 0 1 0 1110182321 796221440 194248 1992294400 134512640 135191068 4294956240 18446744073709551615 134562509 0 0 4096 0 0 0 0 17 1 0 0
/proc/11550/statm: 194390 194248 89 165 0 194223 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 777560

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 11551
/proc/meminfo: memFree=766496/2055920 swapFree=4177700/4192956
[pid=11550] ppid=11548 vsize=826200 CPUtime=642.08
/proc/11550/stat : 11550 (tts-5-0) R 11548 11550 11355 0 -1 4194304 206482 0 0 0 64105 103 0 0 25 0 1 0 1110182321 846028800 206397 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/11550/statm: 206550 206397 89 165 0 206383 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 826200

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 11551
/proc/meminfo: memFree=711584/2055920 swapFree=4177700/4192956
[pid=11550] ppid=11548 vsize=881692 CPUtime=702.06
/proc/11550/stat : 11550 (tts-5-0) R 11548 11550 11355 0 -1 4194304 220331 0 0 0 70095 111 0 0 25 0 1 0 1110182321 902852608 220246 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11550/statm: 220423 220246 89 165 0 220256 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 881692

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 11551
/proc/meminfo: memFree=646496/2055920 swapFree=4177700/4192956
[pid=11550] ppid=11548 vsize=945852 CPUtime=762.04
/proc/11550/stat : 11550 (tts-5-0) R 11548 11550 11355 0 -1 4194304 236395 0 0 0 76084 120 0 0 25 0 1 0 1110182321 968552448 236310 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11550/statm: 236463 236310 89 165 0 236296 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 945852

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 11551
/proc/meminfo: memFree=600800/2055920 swapFree=4177700/4192956
[pid=11550] ppid=11548 vsize=992092 CPUtime=822.02
/proc/11550/stat : 11550 (tts-5-0) R 11548 11550 11355 0 -1 4194304 247930 0 0 0 82075 127 0 0 25 0 1 0 1110182321 1015902208 247845 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11550/statm: 248023 247845 89 165 0 247856 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 992092

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 11551
/proc/meminfo: memFree=547552/2055920 swapFree=4177700/4192956
[pid=11550] ppid=11548 vsize=1044892 CPUtime=882
/proc/11550/stat : 11550 (tts-5-0) R 11548 11550 11355 0 -1 4194304 261143 0 0 0 88066 134 0 0 25 0 1 0 1110182321 1069969408 261058 1992294400 134512640 135191068 4294956240 18446744073709551615 134562492 0 0 4096 0 0 0 0 17 1 0 0
/proc/11550/statm: 261223 261058 89 165 0 261056 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 1044892

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 11551
/proc/meminfo: memFree=501472/2055920 swapFree=4177700/4192956
[pid=11550] ppid=11548 vsize=1091452 CPUtime=941.98
/proc/11550/stat : 11550 (tts-5-0) R 11548 11550 11355 0 -1 4194304 272778 0 0 0 94058 140 0 0 25 0 1 0 1110182321 1117646848 272693 1992294400 134512640 135191068 4294956240 18446744073709551615 134562405 0 0 4096 0 0 0 0 17 1 0 0
/proc/11550/statm: 272863 272693 89 165 0 272696 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 1091452

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 11551
/proc/meminfo: memFree=445152/2055920 swapFree=4177700/4192956
[pid=11550] ppid=11548 vsize=1147132 CPUtime=1001.96
/proc/11550/stat : 11550 (tts-5-0) R 11548 11550 11355 0 -1 4194304 286686 0 0 0 100049 147 0 0 25 0 1 0 1110182321 1174663168 286601 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11550/statm: 286783 286601 89 165 0 286616 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 1147132

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 11551
/proc/meminfo: memFree=403936/2055920 swapFree=4177700/4192956
[pid=11550] ppid=11548 vsize=1188572 CPUtime=1061.94
/proc/11550/stat : 11550 (tts-5-0) R 11548 11550 11355 0 -1 4194304 297066 0 0 0 106041 153 0 0 25 0 1 0 1110182321 1217097728 296981 1992294400 134512640 135191068 4294956240 18446744073709551615 134562359 0 0 4096 0 0 0 0 17 1 0 0
/proc/11550/statm: 297143 296981 89 165 0 296976 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 1188572

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 11551
/proc/meminfo: memFree=354400/2055920 swapFree=4177700/4192956
[pid=11550] ppid=11548 vsize=1237532 CPUtime=1121.92
/proc/11550/stat : 11550 (tts-5-0) R 11548 11550 11355 0 -1 4194304 309305 0 0 0 112031 161 0 0 25 0 1 0 1110182321 1267232768 309220 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11550/statm: 309383 309220 89 165 0 309216 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 1237532

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 11551
/proc/meminfo: memFree=310880/2055920 swapFree=4177700/4192956
[pid=11550] ppid=11548 vsize=1281532 CPUtime=1181.9
/proc/11550/stat : 11550 (tts-5-0) R 11548 11550 11355 0 -1 4194304 320315 0 0 0 118024 166 0 0 25 0 1 0 1110182321 1312288768 320230 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11550/statm: 320383 320230 89 165 0 320216 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 1281532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 11551
/proc/meminfo: memFree=649696/2055920 swapFree=4177700/4192956
[pid=11550] ppid=11548 vsize=0 CPUtime=1200.1
/proc/11550/stat : 11550 (tts-5-0) R 11548 11550 11355 0 -1 4194308 322812 0 0 0 119837 173 0 0 25 0 1 0 1110182321 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/11550/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 0

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

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

[startup+1200.61 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 11551
/proc/meminfo: memFree=649696/2055920 swapFree=4177700/4192956
[pid=11550] ppid=11548 vsize=0 CPUtime=1200.2
/proc/11550/stat : 11550 (tts-5-0) R 11548 11550 11355 0 -1 4194308 322812 0 0 0 119837 183 0 0 25 0 1 0 1110182321 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/11550/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1200.65
CPU time (s): 1200.25
CPU user time (s): 1198.37
CPU system time (s): 1.87971
CPU usage (%): 99.967
Max. virtual memory (cumulated for all children) (KiB): 1291612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.37
system time used= 1.87971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 322812
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= 1506

runsolver used 1.42878 second user time and 2.78558 second system time

The end

Launcher Data 

Begin job on node56 at 2009-03-30 03:06:40
IDJOB=1530969
IDBENCH=70214
IDSOLVER=505
FILE ID=node56/1530969-1238375200
PBS_JOBID= 9061273
Free space on /tmp= 103016 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S1573578038-005.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530969-1238375200/watcher-1530969-1238375200 -o /tmp/evaluation-result-1530969-1238375200/solver-1530969-1238375200 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1530969-1238375200.cnf

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

MD5SUM BENCH= 6079b5c5aa5b129580ea074d44eca93f
RANDOM SEED=1106344288

node56.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		: 3000.256
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		: 3000.256
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:       1594176 kB
Buffers:         74440 kB
Cached:         291208 kB
SwapCached:       9032 kB
Active:          21732 kB
Inactive:       354384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1594176 kB
SwapTotal:     4192956 kB
SwapFree:      4177700 kB
Dirty:            1188 kB
Writeback:           0 kB
Mapped:          16108 kB
Slab:            71588 kB
Committed_AS:  2511804 kB
PageTables:       1472 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= 103012 MiB
End job on node56 at 2009-03-30 03:26:43