Trace number 1530971

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) 1200.2 1200.51

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S1334593800-018.cnf
MD5SUM445a4153e94b03b5b26d24042b03c5d7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark365.418
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 

0.00/0.05	c Command: HOME/tts-5-0 HOME/instance-1530971-1238375304.cnf 
0.00/0.05	c Using SATTIMEOUT of 1200
0.00/0.05	c Using SATRAM of 1800
0.00/0.05	c Size of subset node = 16
0.00/0.05	c Variables = 900
0.00/0.05	c Clauses = 18000
0.00/0.05	c Literals = 90000
0.00/0.05	c Reduced size:
0.00/0.05	c Variables = 900
0.00/0.05	c Clauses = 18000
0.00/0.05	c Literals = 90000
0.00/0.05	c a2
0.19/0.24	c a1
0.79/0.85	c Independent sub-problems = 1
0.79/0.85	c Sub-problem with 900 variables and 18000 clauses
0.79/0.85	c using permutation method 4
0.79/0.85	c count = 1
0.79/0.85	c Ordering finished 0.820 seconds
0.79/0.85	c mapped 0.840 seconds
0.79/0.85	c permuted 0.840 seconds
0.79/0.85	c about to sort
0.79/0.86	c sorted
1.00/1.10	c clauses now 18000
1.00/1.10	c init finished 0.860 seconds
1.00/1.10	c tree built 1.090 seconds
1.00/1.10	c 
1.00/1.10	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
1.00/1.10	c ---------------------------------|----------------------------------|------------------------------------------------------
1.00/1.10	c ................................ | ..........                       |                        1.1           0.0             
1.00/1.10	c ................................ | ..........                     1 |                        1.1           0.9             
1.00/1.10	c ................................ | ..........                     2 |                        1.1           1.8             
1.00/1.10	c ................................ | ..........                     3 |                        1.1           2.8             
1.00/1.10	c ................................ | ..........                     4 |                        1.1           3.7             
1.00/1.10	c ................................ | ..........                     5 |                        1.1           4.6             
1.09/1.12	c ................................ | ..........                  1000 | 16                     1.1         900.9          135
24.28/24.30	c ................................ | ..........                235000 | 53762                 24.3        9670.8      3447000
48.07/48.11	c ................................ | ..........                376000 | 90940                 48.1        7815.4      6739491
71.98/72.07	c ................................ | ..........                470000 | 119551                72.1        6522.3     10305802
95.96/96.10	c ................................ | ..........                541000 | 141004                96.1        5630.7     12949723
120.36/120.42	c ................................ | *.........                596000 | 157934               120.4        4950.2     15066622
144.15/144.28	c ................................ | *.........                637000 | 172128               144.3        4415.6     17331251
168.65/168.70	c ................................ | *.........                688000 | 187070               168.7        4078.7     19492487
192.44/192.53	c ................................ | *.........                739000 | 203626               192.5        3839.0     21922778
216.03/216.19	c ................................ | *.........                769000 | 213576               216.2        3557.5     23484506
239.92/240.06	c ................................ | **........                808000 | 226033               240.0        3366.2     25292695
264.62/264.71	c ................................ | **........                838000 | 236855               264.7        3166.2     27255721
288.31/288.46	c ................................ | **........                867000 | 246203               288.4        3006.0     28859237
313.31/313.45	c ................................ | **........                895000 | 255384               313.4        2855.7     30305264
336.80/336.90	c ................................ | **........                922000 | 264240               336.9        2737.0     31670085
360.60/360.73	c ................................ | ***.......                955000 | 274358               360.7        2647.8     33172102
383.99/384.18	c ................................ | ***.......                980000 | 282960               384.1        2551.2     34466440
407.98/408.13	c ................................ | ***.......               1010000 | 292607               408.1        2475.0     35896191
431.98/432.13	c ................................ | ***.......               1033000 | 300697               432.1        2390.8     37121874
456.57/456.77	c ................................ | ***.......               1068000 | 310990               456.7        2338.5     38362225
480.27/480.49	c ................................ | ****......               1097000 | 320014               480.4        2283.4     39644124
504.46/504.65	c ................................ | ****......               1129000 | 329627               504.6        2237.5     41175079
529.25/529.47	c ................................ | ****......               1155000 | 338335               529.4        2181.7     42820034
551.94/552.19	c ................................ | ****......               1174000 | 344642               552.1        2126.4     44198028
576.34/576.52	c ................................ | ****......               1194000 | 350937               576.5        2071.3     45190026
600.13/600.36	c ................................ | *****.....               1214000 | 356649               600.3        2022.4     45987511
624.23/624.47	c ................................ | *****.....               1230000 | 361940               624.4        1969.9     46712271
647.82/648.08	c ................................ | *****.....               1246000 | 367592               648.0        1922.8     47534007
673.01/673.30	c ................................ | *****.....               1262000 | 372593               673.2        1874.6     48286059
697.70/697.95	c ................................ | *****.....               1276000 | 377352               697.9        1828.4     49030035
720.00/720.27	c ................................ | ******....               1291000 | 382361               720.2        1792.6     49760990
743.99/744.25	c ................................ | ******....               1307000 | 388237               744.2        1756.3     50687550
767.99/768.21	c ................................ | ******....               1325000 | 394423               768.1        1725.0     51537979
793.08/793.30	c ................................ | ******....               1344000 | 400586               793.2        1694.4     52903888
816.78/817.01	c ................................ | ******....               1358000 | 405251               816.9        1662.3     53793112
841.07/841.37	c ................................ | *******...               1377000 | 411162               841.3        1636.8     54774591
864.16/864.45	c ................................ | *******...               1392000 | 416338               864.3        1610.5     55714006
888.56/888.88	c ................................ | *******...               1406000 | 421422               888.8        1582.0     56625548
911.95/912.23	c ................................ | *******...               1418000 | 425508               912.1        1554.6     57347892
936.04/936.32	c ................................ | *******...               1431000 | 429919               936.2        1528.5     58066443
960.83/961.11	c ................................ | ********..               1443000 | 434159               961.0        1501.6     58831276
985.53/985.84	c ................................ | ********..               1455000 | 438600               985.7        1476.1     59601249
1010.03/1010.31	c ................................ | ********..               1471000 | 443522              1010.2        1456.1     60314543
1032.71/1033.02	c ................................ | ********..               1482000 | 447373              1032.9        1434.8     61058315
1056.41/1056.78	c ................................ | ********..               1498000 | 452111              1056.7        1417.7     61708852
1081.10/1081.48	c ................................ | *********.               1512000 | 456912              1081.3        1398.3     62490185
1103.79/1104.16	c ................................ | *********.               1524000 | 460915              1104.0        1380.4     63121421
1128.49/1128.80	c ................................ | *********.               1568000 | 473683              1128.7        1389.2     64385955
1152.29/1152.66	c ................................ | *********.               1614000 | 486940              1152.5        1400.4     65715358
1175.98/1176.36	c ................................ | *********.               1647000 | 498327              1176.2        1400.2     67385365
1199.97/1200.33	c CPU limit (1200) reached
1199.97/1200.33	c Time = 1200.19 seconds
1199.97/1200.33	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-1530971-1238375304/watcher-1530971-1238375304 -o /tmp/evaluation-result-1530971-1238375304/solver-1530971-1238375304 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1530971-1238375304.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: 0.91 0.97 0.99 3/65 26565
/proc/meminfo: memFree=1764024/2055920 swapFree=4178736/4192956
[pid=26565] ppid=26563 vsize=876 CPUtime=0
/proc/26565/stat : 26565 (tts-5-0) R 26563 26565 26252 0 -1 4194304 121 0 0 0 0 0 0 0 18 0 1 0 463864258 897024 105 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/26565/statm: 219 106 68 165 0 52 0

[startup+0.05698 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 26565
/proc/meminfo: memFree=1764024/2055920 swapFree=4178736/4192956
[pid=26565] ppid=26563 vsize=2376 CPUtime=0.05
/proc/26565/stat : 26565 (tts-5-0) R 26563 26565 26252 0 -1 4194304 502 0 0 0 5 0 0 0 18 0 1 0 463864258 2433024 486 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/26565/statm: 627 488 69 165 0 460 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2376

[startup+0.101984 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 26565
/proc/meminfo: memFree=1764024/2055920 swapFree=4178736/4192956
[pid=26565] ppid=26563 vsize=6080 CPUtime=0.09
/proc/26565/stat : 26565 (tts-5-0) R 26563 26565 26252 0 -1 4194304 1412 0 0 0 9 0 0 0 18 0 1 0 463864258 6225920 1395 1992294400 134512640 135191068 4294956224 18446744073709551615 134519820 0 0 4096 0 0 0 0 17 1 0 0
/proc/26565/statm: 1520 1395 69 165 0 1353 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6080

[startup+0.302006 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 26565
/proc/meminfo: memFree=1764024/2055920 swapFree=4178736/4192956
[pid=26565] ppid=26563 vsize=6280 CPUtime=0.29
/proc/26565/stat : 26565 (tts-5-0) R 26563 26565 26252 0 -1 4194304 1449 0 0 0 29 0 0 0 19 0 1 0 463864258 6430720 1432 1992294400 134512640 135191068 4294956224 18446744073709551615 134555295 0 0 4096 0 0 0 0 17 1 0 0
/proc/26565/statm: 1570 1432 71 165 0 1403 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6280

[startup+0.701051 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 26565
/proc/meminfo: memFree=1764024/2055920 swapFree=4178736/4192956
[pid=26565] ppid=26563 vsize=6280 CPUtime=0.69
/proc/26565/stat : 26565 (tts-5-0) R 26563 26565 26252 0 -1 4194304 1449 0 0 0 69 0 0 0 22 0 1 0 463864258 6430720 1432 1992294400 134512640 135191068 4294956224 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 1 0 0
/proc/26565/statm: 1570 1432 71 165 0 1403 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6280

[startup+1.50114 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 26566
/proc/meminfo: memFree=1753072/2055920 swapFree=4178736/4192956
[pid=26565] ppid=26563 vsize=16856 CPUtime=1.49
/proc/26565/stat : 26565 (tts-5-0) R 26563 26565 26252 0 -1 4194304 4183 0 0 0 147 2 0 0 25 0 1 0 463864258 17260544 4082 1992294400 134512640 135191068 4294956224 18446744073709551615 134591430 0 0 4096 0 0 0 0 17 1 0 0
/proc/26565/statm: 4214 4082 89 165 0 4047 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16856

[startup+3.10132 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 26566
/proc/meminfo: memFree=1746928/2055920 swapFree=4178736/4192956
[pid=26565] ppid=26563 vsize=20828 CPUtime=3.09
/proc/26565/stat : 26565 (tts-5-0) R 26563 26565 26252 0 -1 4194304 5131 0 0 0 307 2 0 0 25 0 1 0 463864258 21327872 5030 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/26565/statm: 5207 5030 89 165 0 5040 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20828

[startup+6.30168 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 26566
/proc/meminfo: memFree=1737776/2055920 swapFree=4178736/4192956
[pid=26565] ppid=26563 vsize=29468 CPUtime=6.29
/proc/26565/stat : 26565 (tts-5-0) R 26563 26565 26252 0 -1 4194304 7304 0 0 0 625 4 0 0 25 0 1 0 463864258 30175232 7203 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/26565/statm: 7367 7203 89 165 0 7200 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29468

[startup+12.7014 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 26566
/proc/meminfo: memFree=1719792/2055920 swapFree=4178736/4192956
[pid=26565] ppid=26563 vsize=46560 CPUtime=12.69
/proc/26565/stat : 26565 (tts-5-0) R 26563 26565 26252 0 -1 4194304 11574 0 0 0 1262 7 0 0 25 0 1 0 463864258 47677440 11473 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/26565/statm: 11640 11473 89 165 0 11473 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 46560

[startup+25.5029 s]
/proc/loadavg: 0.94 0.97 0.99 2/66 26566
/proc/meminfo: memFree=1691120/2055920 swapFree=4178736/4192956
[pid=26565] ppid=26563 vsize=73920 CPUtime=25.48
/proc/26565/stat : 26565 (tts-5-0) R 26563 26565 26252 0 -1 4194304 18434 0 0 0 2537 11 0 0 25 0 1 0 463864258 75694080 18333 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/26565/statm: 18480 18333 89 165 0 18313 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 73920

[startup+51.1028 s]
/proc/loadavg: 0.96 0.97 0.99 2/66 26566
/proc/meminfo: memFree=1633264/2055920 swapFree=4178736/4192956
[pid=26565] ppid=26563 vsize=132640 CPUtime=51.07
/proc/26565/stat : 26565 (tts-5-0) R 26563 26565 26252 0 -1 4194304 33132 0 0 0 5088 19 0 0 25 0 1 0 463864258 135823360 33031 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/26565/statm: 33160 33031 89 165 0 32993 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 132640

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 26566
/proc/meminfo: memFree=1533296/2055920 swapFree=4178736/4192956
[pid=26565] ppid=26563 vsize=231012 CPUtime=102.27
/proc/26565/stat : 26565 (tts-5-0) R 26563 26565 26252 0 -1 4194304 57710 0 0 0 10196 31 0 0 25 0 1 0 463864258 236556288 57609 1992294400 134512640 135191068 4294956224 18446744073709551615 134562455 0 0 4096 0 0 0 0 17 1 0 0
/proc/26565/statm: 57753 57609 89 165 0 57586 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 231012

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26566
/proc/meminfo: memFree=1446128/2055920 swapFree=4178736/4192956
[pid=26565] ppid=26563 vsize=318692 CPUtime=162.25
/proc/26565/stat : 26565 (tts-5-0) R 26563 26565 26252 0 -1 4194304 79638 0 0 0 16185 40 0 0 25 0 1 0 463864258 326340608 79537 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/26565/statm: 79673 79537 89 165 0 79506 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 318692

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26566
/proc/meminfo: memFree=1365488/2055920 swapFree=4178736/4192956
[pid=26565] ppid=26563 vsize=398692 CPUtime=222.23
/proc/26565/stat : 26565 (tts-5-0) R 26563 26565 26252 0 -1 4194304 99628 0 0 0 22172 51 0 0 25 0 1 0 463864258 408260608 99527 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/26565/statm: 99673 99527 89 165 0 99506 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 398692

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26566
/proc/meminfo: memFree=1293552/2055920 swapFree=4178736/4192956
[pid=26565] ppid=26563 vsize=470852 CPUtime=282.22
/proc/26565/stat : 26565 (tts-5-0) R 26563 26565 26252 0 -1 4194304 117674 0 0 0 28163 59 0 0 25 0 1 0 463864258 482152448 117573 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/26565/statm: 117713 117573 89 165 0 117546 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 470852

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26566
/proc/meminfo: memFree=1234480/2055920 swapFree=4178736/4192956
[pid=26565] ppid=26563 vsize=529252 CPUtime=342.2
/proc/26565/stat : 26565 (tts-5-0) R 26563 26565 26252 0 -1 4194304 132263 0 0 0 34155 65 0 0 25 0 1 0 463864258 541954048 132162 1992294400 134512640 135191068 4294956224 18446744073709551615 134562492 0 0 4096 0 0 0 0 17 1 0 0
/proc/26565/statm: 132313 132162 89 165 0 132146 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 529252

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26566
/proc/meminfo: memFree=1178160/2055920 swapFree=4178736/4192956
[pid=26565] ppid=26563 vsize=587012 CPUtime=402.18
/proc/26565/stat : 26565 (tts-5-0) R 26563 26565 26252 0 -1 4194304 146707 0 0 0 40145 73 0 0 25 0 1 0 463864258 601100288 146606 1992294400 134512640 135191068 4294956224 18446744073709551615 134593107 0 0 4096 0 0 0 0 17 1 0 0
/proc/26565/statm: 146753 146606 89 165 0 146586 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 587012

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26566
/proc/meminfo: memFree=1128432/2055920 swapFree=4178736/4192956
[pid=26565] ppid=26563 vsize=635332 CPUtime=462.17
/proc/26565/stat : 26565 (tts-5-0) R 26563 26565 26252 0 -1 4194304 158778 0 0 0 46138 79 0 0 25 0 1 0 463864258 650579968 158677 1992294400 134512640 135191068 4294956224 18446744073709551615 134562405 0 0 4096 0 0 0 0 17 1 0 0
/proc/26565/statm: 158833 158677 89 165 0 158666 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 635332

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26566
/proc/meminfo: memFree=1067504/2055920 swapFree=4178736/4192956
[pid=26565] ppid=26563 vsize=696292 CPUtime=522.15
/proc/26565/stat : 26565 (tts-5-0) R 26563 26565 26252 0 -1 4194304 174042 0 0 0 52128 87 0 0 25 0 1 0 463864258 713003008 173941 1992294400 134512640 135191068 4294956224 18446744073709551615 134561558 0 0 4096 0 0 0 0 17 1 0 0
/proc/26565/statm: 174073 173941 89 165 0 173906 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 696292

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26566
/proc/meminfo: memFree=1020336/2055920 swapFree=4178736/4192956
[pid=26565] ppid=26563 vsize=742852 CPUtime=582.14
/proc/26565/stat : 26565 (tts-5-0) R 26563 26565 26252 0 -1 4194304 185686 0 0 0 58120 94 0 0 25 0 1 0 463864258 760680448 185585 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/26565/statm: 185713 185585 89 165 0 185546 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 742852

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26566
/proc/meminfo: memFree=988656/2055920 swapFree=4178736/4192956
[pid=26565] ppid=26563 vsize=774372 CPUtime=642.12
/proc/26565/stat : 26565 (tts-5-0) R 26563 26565 26252 0 -1 4194304 193544 0 0 0 64113 99 0 0 25 0 1 0 463864258 792956928 193443 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/26565/statm: 193593 193444 89 165 0 193426 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 774372

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26566
/proc/meminfo: memFree=959280/2055920 swapFree=4178736/4192956
[pid=26565] ppid=26563 vsize=803812 CPUtime=702.1
/proc/26565/stat : 26565 (tts-5-0) R 26563 26565 26252 0 -1 4194304 200937 0 0 0 70107 103 0 0 25 0 1 0 463864258 823103488 200836 1992294400 134512640 135191068 4294956224 18446744073709551615 134562461 0 0 4096 0 0 0 0 17 1 0 0
/proc/26565/statm: 200953 200836 89 165 0 200786 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 803812

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26566
/proc/meminfo: memFree=924464/2055920 swapFree=4178736/4192956
[pid=26565] ppid=26563 vsize=838540 CPUtime=762.09
/proc/26565/stat : 26565 (tts-5-0) R 26563 26565 26252 0 -1 4194304 209563 0 0 0 76101 108 0 0 25 0 1 0 463864258 858664960 209462 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/26565/statm: 209635 209462 89 165 0 209468 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 838540

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26566
/proc/meminfo: memFree=882032/2055920 swapFree=4178736/4192956
[pid=26565] ppid=26563 vsize=881420 CPUtime=822.07
/proc/26565/stat : 26565 (tts-5-0) R 26563 26565 26252 0 -1 4194304 220268 0 0 0 82093 114 0 0 25 0 1 0 463864258 902574080 220167 1992294400 134512640 135191068 4294956224 18446744073709551615 134562507 0 0 4096 0 0 0 0 17 1 0 0
/proc/26565/statm: 220355 220167 89 165 0 220188 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 881420

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26566
/proc/meminfo: memFree=843696/2055920 swapFree=4178736/4192956
[pid=26565] ppid=26563 vsize=919180 CPUtime=882.06
/proc/26565/stat : 26565 (tts-5-0) R 26563 26565 26252 0 -1 4194304 229736 0 0 0 88086 120 0 0 25 0 1 0 463864258 941240320 229635 1992294400 134512640 135191068 4294956224 18446744073709551615 134590185 0 0 4096 0 0 0 0 17 1 0 0
/proc/26565/statm: 229795 229635 89 165 0 229628 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 919180

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26566
/proc/meminfo: memFree=814128/2055920 swapFree=4178736/4192956
[pid=26565] ppid=26563 vsize=949100 CPUtime=942.04
/proc/26565/stat : 26565 (tts-5-0) R 26563 26565 26252 0 -1 4194304 237201 0 0 0 94079 125 0 0 25 0 1 0 463864258 971878400 237100 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/26565/statm: 237275 237100 89 165 0 237108 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 949100

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26566
/proc/meminfo: memFree=784752/2055920 swapFree=4178736/4192956
[pid=26565] ppid=26563 vsize=978060 CPUtime=1002.03
/proc/26565/stat : 26565 (tts-5-0) R 26563 26565 26252 0 -1 4194304 244439 0 0 0 100073 130 0 0 25 0 1 0 463864258 1001533440 244338 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/26565/statm: 244515 244338 89 165 0 244348 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 978060

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26566
/proc/meminfo: memFree=756528/2055920 swapFree=4178736/4192956
[pid=26565] ppid=26563 vsize=1006540 CPUtime=1062.01
/proc/26565/stat : 26565 (tts-5-0) R 26563 26565 26252 0 -1 4194304 251554 0 0 0 106066 135 0 0 25 0 1 0 463864258 1030696960 251453 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/26565/statm: 251635 251453 89 165 0 251468 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 1006540

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26566
/proc/meminfo: memFree=720752/2055920 swapFree=4178736/4192956
[pid=26565] ppid=26563 vsize=1041900 CPUtime=1122
/proc/26565/stat : 26565 (tts-5-0) R 26563 26565 26252 0 -1 4194304 260422 0 0 0 112060 140 0 0 25 0 1 0 463864258 1066905600 260321 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/26565/statm: 260475 260321 89 165 0 260308 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 1041900

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26566
/proc/meminfo: memFree=662640/2055920 swapFree=4178736/4192956
[pid=26565] ppid=26563 vsize=1100780 CPUtime=1181.98
/proc/26565/stat : 26565 (tts-5-0) R 26563 26565 26252 0 -1 4194304 275121 0 0 0 118050 148 0 0 25 0 1 0 463864258 1127198720 275020 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/26565/statm: 275195 275020 89 165 0 275028 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 1100780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26566
/proc/meminfo: memFree=1061104/2055920 swapFree=4178736/4192956
[pid=26565] ppid=26563 vsize=0 CPUtime=1200.07
/proc/26565/stat : 26565 (tts-5-0) R 26563 26565 26252 0 -1 4194308 278204 0 0 0 119852 155 0 0 25 0 1 0 463864258 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/26565/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.07
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+1200.51 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26566
/proc/meminfo: memFree=1061104/2055920 swapFree=4178736/4192956
[pid=26565] ppid=26563 vsize=0 CPUtime=1200.17
/proc/26565/stat : 26565 (tts-5-0) R 26563 26565 26252 0 -1 4194308 278204 0 0 0 119852 165 0 0 25 0 1 0 463864258 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/26565/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1200.51
CPU time (s): 1200.2
CPU user time (s): 1198.53
CPU system time (s): 1.66875
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 1113100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.53
system time used= 1.66875
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 278204
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= 2109

runsolver used 1.42378 second user time and 2.44363 second system time

The end

Launcher Data 

Begin job on node32 at 2009-03-30 03:08:24
IDJOB=1530971
IDBENCH=70215
IDSOLVER=505
FILE ID=node32/1530971-1238375304
PBS_JOBID= 9061250
Free space on /tmp= 66456 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S1334593800-018.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530971-1238375304/watcher-1530971-1238375304 -o /tmp/evaluation-result-1530971-1238375304/solver-1530971-1238375304 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1530971-1238375304.cnf

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

MD5SUM BENCH= 445a4153e94b03b5b26d24042b03c5d7
RANDOM SEED=2100553677

node32.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		: 3000.234
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		: 3000.234
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:       1764504 kB
Buffers:         68500 kB
Cached:         157192 kB
SwapCached:       7344 kB
Active:          23748 kB
Inactive:       210664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1764504 kB
SwapTotal:     4192956 kB
SwapFree:      4178736 kB
Dirty:            1184 kB
Writeback:           0 kB
Mapped:          14472 kB
Slab:            42788 kB
Committed_AS:  1462520 kB
PageTables:       1488 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66452 MiB
End job on node32 at 2009-03-30 03:28:26