Trace number 1531393

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) 1200.11 1200.43

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/90/
unif-k5-r21.3-v90-c1917-S2139292994-055.cnf
MD5SUM41ed6a246c10a2f9a4d7ddf7edc0236a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015997
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-1531393-1238454090.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
0.69/0.79	c Independent sub-problems = 1
0.69/0.79	c Sub-problem with 90 variables and 1917 clauses
0.69/0.79	c using permutation method 4
0.69/0.79	c count = 2
0.69/0.79	c Ordering finished 0.790 seconds
0.69/0.79	c mapped 0.790 seconds
0.69/0.79	c permuted 0.790 seconds
0.69/0.79	c about to sort
0.69/0.79	c sorted
0.79/0.81	c clauses now 1917
0.79/0.81	c init finished 0.790 seconds
0.79/0.81	c tree built 0.810 seconds
0.79/0.81	c 
0.79/0.81	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.79/0.81	c ---------------------------------|----------------------------------|------------------------------------------------------
0.79/0.81	c ................................ | ..........                       |                        0.8           0.0             
0.79/0.81	c ................................ | ..........                     1 |                        0.8           1.2             
0.79/0.81	c ................................ | ..........                     2 |                        0.8           2.5             
0.79/0.81	c ................................ | ..........                     3 |                        0.8           3.7             
0.79/0.81	c ................................ | ..........                     4 |                        0.8           4.9             
0.79/0.81	c ................................ | ..........                     5 |                        0.8           6.2             
0.79/0.83	c ................................ | ..........                  1000 | 178                    0.8        1204.8         4740
23.99/24.06	c ................................ | ..........                233000 | 77894                 24.1        9688.1      2927662
48.07/48.13	c ................................ | ..........                343000 | 117216                48.1        7128.0      4544487
72.07/72.20	c ................................ | ..........                446000 | 156521                72.2        6179.0      6169980
95.96/96.08	c ................................ | ..........                532000 | 188779                96.1        5537.6      7333544
120.06/120.16	c ................................ | *.........                610000 | 218229               120.1        5077.4      8363967
143.95/144.08	c ................................ | *.........                672000 | 242819               144.1        4664.7      9307313
168.15/168.28	c ................................ | *.........                730000 | 264801               168.3        4338.5     10247541
192.14/192.22	c ................................ | *.........                779000 | 283800               192.2        4053.3     11034632
216.33/216.43	c ................................ | *.........                822000 | 298471               216.4        3798.7     11648145
240.02/240.11	c ................................ | **........                862000 | 312754               240.1        3590.6     12227242
264.12/264.20	c ................................ | **........                898000 | 325839               264.2        3399.3     12811574
287.91/288.05	c ................................ | **........                931000 | 338088               288.0        3232.5     13322971
312.11/312.29	c ................................ | **........                966000 | 351098               312.2        3093.7     13841283
336.61/336.73	c ................................ | **........               1001000 | 364286               336.7        2973.1     14385356
360.00/360.17	c ................................ | ***.......               1029000 | 375732               360.1        2857.3     14891778
384.28/384.44	c ................................ | ***.......               1066000 | 390447               384.4        2773.2     15468712
408.28/408.48	c ................................ | ***.......               1104000 | 405518               408.4        2703.0     16044495
431.97/432.19	c ................................ | ***.......               1139000 | 419230               432.1        2635.7     16599796
456.26/456.41	c ................................ | ***.......               1169000 | 431008               456.4        2561.6     17114982
480.16/480.39	c ................................ | ****......               1200000 | 443421               480.3        2498.3     17601615
503.96/504.16	c ................................ | ****......               1232000 | 455721               504.1        2444.0     18081919
527.95/528.15	c ................................ | ****......               1265000 | 468869               528.1        2395.5     18569527
552.64/552.88	c ................................ | ****......               1294000 | 480900               552.8        2340.8     19087616
576.24/576.45	c ................................ | ****......               1320000 | 491622               576.4        2290.2     19543165
600.54/600.75	c ................................ | *****.....               1350000 | 503520               600.7        2247.5     19993789
624.42/624.66	c ................................ | *****.....               1381000 | 515811               624.6        2211.1     20463808
648.22/648.46	c ................................ | *****.....               1409000 | 526749               648.4        2173.1     20915864
672.71/672.92	c ................................ | *****.....               1438000 | 537509               672.8        2137.2     21339473
696.00/696.28	c ................................ | *****.....               1464000 | 547206               696.2        2102.9     21740459
720.00/720.22	c ................................ | ******....               1497000 | 559357               720.1        2078.8     22145170
744.09/744.35	c ................................ | ******....               1526000 | 570477               744.3        2050.4     22534825
768.29/768.58	c ................................ | ******....               1556000 | 581591               768.5        2024.7     22965541
792.18/792.49	c ................................ | ******....               1586000 | 592937               792.4        2001.5     23377203
816.57/816.87	c ................................ | ******....               1615000 | 604329               816.8        1977.3     23806441
840.36/840.63	c ................................ | *******...               1642000 | 614479               840.5        1953.6     24225483
863.86/864.19	c ................................ | *******...               1666000 | 623798               864.1        1928.0     24617520
888.55/888.86	c ................................ | *******...               1693000 | 634144               888.8        1904.9     25046075
912.85/913.18	c ................................ | *******...               1719000 | 644036               913.1        1882.7     25459495
935.94/936.27	c ................................ | *******...               1741000 | 652151               936.2        1859.7     25803839
960.53/960.84	c ................................ | ********..               1766000 | 661314               960.7        1838.2     26163407
983.82/984.18	c ................................ | ********..               1789000 | 669840               984.0        1818.0     26526544
1008.82/1009.14	c ................................ | ********..               1815000 | 679283              1009.0        1798.8     26929359
1033.11/1033.43	c ................................ | ********..               1837000 | 687689              1033.3        1777.8     27305189
1056.50/1056.85	c ................................ | ********..               1856000 | 695030              1056.7        1756.4     27647088
1079.80/1080.18	c ................................ | *********.               1877000 | 702822              1080.0        1737.9     28002474
1104.49/1104.84	c ................................ | *********.               1896000 | 710284              1104.7        1716.3     28329584
1128.18/1128.52	c ................................ | *********.               1914000 | 717417              1128.4        1696.2     28624491
1152.08/1152.47	c ................................ | *********.               1931000 | 724145              1152.3        1675.7     28919754
1176.78/1177.15	c ................................ | *********.               1947000 | 730238              1177.0        1654.2     29197557
1199.97/1200.35	c CPU limit (1200) reached
1199.97/1200.35	c Time = 1200.20 seconds
1199.97/1200.35	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-1531393-1238454090/watcher-1531393-1238454090 -o /tmp/evaluation-result-1531393-1238454090/solver-1531393-1238454090 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531393-1238454090.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: 0.84 0.94 0.97 3/64 11250
/proc/meminfo: memFree=1574352/2055920 swapFree=4178472/4192956
[pid=11250] ppid=11248 vsize=876 CPUtime=0
/proc/11250/stat : 11250 (tts-5-0) R 11248 11250 11075 0 -1 4194304 121 0 0 0 0 0 0 0 18 0 1 0 1118075941 897024 105 1992294400 134512640 135191068 4294956224 18446744073709551615 134845840 0 0 4096 0 0 0 0 17 1 0 0
/proc/11250/statm: 219 105 67 165 0 52 0

[startup+0.1007 s]
/proc/loadavg: 0.84 0.94 0.97 3/64 11250
/proc/meminfo: memFree=1574352/2055920 swapFree=4178472/4192956
[pid=11250] ppid=11248 vsize=1412 CPUtime=0.09
/proc/11250/stat : 11250 (tts-5-0) R 11248 11250 11075 0 -1 4194304 244 0 0 0 9 0 0 0 18 0 1 0 1118075941 1445888 227 1992294400 134512640 135191068 4294956224 18446744073709551615 134599076 0 0 4096 0 0 0 0 17 1 0 0
/proc/11250/statm: 353 227 70 165 0 186 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1412

[startup+0.201711 s]
/proc/loadavg: 0.84 0.94 0.97 3/64 11250
/proc/meminfo: memFree=1574352/2055920 swapFree=4178472/4192956
[pid=11250] ppid=11248 vsize=1412 CPUtime=0.19
/proc/11250/stat : 11250 (tts-5-0) R 11248 11250 11075 0 -1 4194304 244 0 0 0 19 0 0 0 18 0 1 0 1118075941 1445888 227 1992294400 134512640 135191068 4294956224 18446744073709551615 134599145 0 0 4096 0 0 0 0 17 1 0 0
/proc/11250/statm: 353 227 70 165 0 186 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1412

[startup+0.301722 s]
/proc/loadavg: 0.84 0.94 0.97 3/64 11250
/proc/meminfo: memFree=1574352/2055920 swapFree=4178472/4192956
[pid=11250] ppid=11248 vsize=1412 CPUtime=0.29
/proc/11250/stat : 11250 (tts-5-0) R 11248 11250 11075 0 -1 4194304 244 0 0 0 29 0 0 0 19 0 1 0 1118075941 1445888 227 1992294400 134512640 135191068 4294956224 18446744073709551615 134599191 0 0 4096 0 0 0 0 17 1 0 0
/proc/11250/statm: 353 227 70 165 0 186 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1412

[startup+0.701769 s]
/proc/loadavg: 0.84 0.94 0.97 3/64 11250
/proc/meminfo: memFree=1574352/2055920 swapFree=4178472/4192956
[pid=11250] ppid=11248 vsize=1412 CPUtime=0.69
/proc/11250/stat : 11250 (tts-5-0) R 11248 11250 11075 0 -1 4194304 244 0 0 0 69 0 0 0 22 0 1 0 1118075941 1445888 227 1992294400 134512640 135191068 4294956224 18446744073709551615 134599087 0 0 4096 0 0 0 0 17 1 0 0
/proc/11250/statm: 353 227 70 165 0 186 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1412

[startup+1.50186 s]
/proc/loadavg: 0.84 0.94 0.97 2/65 11251
/proc/meminfo: memFree=1571272/2055920 swapFree=4178472/4192956
[pid=11250] ppid=11248 vsize=6072 CPUtime=1.49
/proc/11250/stat : 11250 (tts-5-0) R 11248 11250 11075 0 -1 4194304 1389 0 0 0 149 0 0 0 25 0 1 0 1118075941 6217728 1365 1992294400 134512640 135191068 4294956224 18446744073709551615 134564251 0 0 4096 0 0 0 0 17 1 0 0
/proc/11250/statm: 1518 1365 88 165 0 1351 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6072

[startup+3.10105 s]
/proc/loadavg: 0.85 0.94 0.97 2/65 11251
/proc/meminfo: memFree=1566024/2055920 swapFree=4178472/4192956
[pid=11250] ppid=11248 vsize=12152 CPUtime=3.09
/proc/11250/stat : 11250 (tts-5-0) R 11248 11250 11075 0 -1 4194304 2934 0 0 0 309 0 0 0 25 0 1 0 1118075941 12443648 2910 1992294400 134512640 135191068 4294956224 18446744073709551615 134565921 0 0 4096 0 0 0 0 17 1 0 0
/proc/11250/statm: 3038 2910 88 165 0 2871 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12152

[startup+6.30143 s]
/proc/loadavg: 0.85 0.94 0.97 2/65 11251
/proc/meminfo: memFree=1556184/2055920 swapFree=4178472/4192956
[pid=11250] ppid=11248 vsize=20632 CPUtime=6.29
/proc/11250/stat : 11250 (tts-5-0) R 11248 11250 11075 0 -1 4194304 5061 0 0 0 628 1 0 0 25 0 1 0 1118075941 21127168 5037 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/11250/statm: 5158 5038 88 165 0 4991 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20632

[startup+12.7012 s]
/proc/loadavg: 0.88 0.94 0.97 2/65 11251
/proc/meminfo: memFree=1543592/2055920 swapFree=4178472/4192956
[pid=11250] ppid=11248 vsize=32312 CPUtime=12.69
/proc/11250/stat : 11250 (tts-5-0) R 11248 11250 11075 0 -1 4194304 7981 0 0 0 1265 4 0 0 25 0 1 0 1118075941 33087488 7957 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/11250/statm: 8078 7957 88 165 0 7911 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32312

[startup+25.5017 s]
/proc/loadavg: 0.89 0.94 0.97 2/65 11251
/proc/meminfo: memFree=1524456/2055920 swapFree=4178472/4192956
[pid=11250] ppid=11248 vsize=50712 CPUtime=25.48
/proc/11250/stat : 11250 (tts-5-0) R 11248 11250 11075 0 -1 4194304 12572 0 0 0 2542 6 0 0 25 0 1 0 1118075941 51929088 12548 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/11250/statm: 12678 12548 88 165 0 12511 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 50712

[startup+51.1027 s]
/proc/loadavg: 0.93 0.94 0.97 2/65 11251
/proc/meminfo: memFree=1496808/2055920 swapFree=4178472/4192956
[pid=11250] ppid=11248 vsize=78712 CPUtime=51.08
/proc/11250/stat : 11250 (tts-5-0) R 11248 11250 11075 0 -1 4194304 19578 0 0 0 5098 10 0 0 25 0 1 0 1118075941 80601088 19554 1992294400 134512640 135191068 4294956224 18446744073709551615 134710791 0 0 4096 0 0 0 0 17 1 0 0
/proc/11250/statm: 19678 19554 88 165 0 19511 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 78712

[startup+102.303 s]
/proc/loadavg: 0.97 0.95 0.97 2/65 11251
/proc/meminfo: memFree=1450792/2055920 swapFree=4178472/4192956
[pid=11250] ppid=11248 vsize=123996 CPUtime=102.27
/proc/11250/stat : 11250 (tts-5-0) R 11248 11250 11075 0 -1 4194304 30913 0 0 0 10208 19 0 0 25 0 1 0 1118075941 126971904 30889 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11250/statm: 30999 30889 88 165 0 30832 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 123996

[startup+162.303 s]
/proc/loadavg: 0.99 0.96 0.97 2/65 11251
/proc/meminfo: memFree=1412648/2055920 swapFree=4178472/4192956
[pid=11250] ppid=11248 vsize=162396 CPUtime=162.24
/proc/11250/stat : 11250 (tts-5-0) R 11248 11250 11075 0 -1 4194304 40502 0 0 0 16198 26 0 0 25 0 1 0 1118075941 166293504 40478 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11250/statm: 40599 40478 88 165 0 40432 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 162396

[startup+222.306 s]
/proc/loadavg: 0.99 0.96 0.97 2/65 11251
/proc/meminfo: memFree=1383528/2055920 swapFree=4178472/4192956
[pid=11250] ppid=11248 vsize=191196 CPUtime=222.24
/proc/11250/stat : 11250 (tts-5-0) R 11248 11250 11075 0 -1 4194304 47676 0 0 0 22191 33 0 0 25 0 1 0 1118075941 195784704 47652 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11250/statm: 47799 47652 88 165 0 47632 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 191196

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11251
/proc/meminfo: memFree=1361128/2055920 swapFree=4178472/4192956
[pid=11250] ppid=11248 vsize=213596 CPUtime=282.21
/proc/11250/stat : 11250 (tts-5-0) R 11248 11250 11075 0 -1 4194304 53313 0 0 0 28183 38 0 0 25 0 1 0 1118075941 218722304 53289 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11250/statm: 53399 53289 88 165 0 53232 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 213596

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11251
/proc/meminfo: memFree=1340072/2055920 swapFree=4178472/4192956
[pid=11250] ppid=11248 vsize=234396 CPUtime=342.2
/proc/11250/stat : 11250 (tts-5-0) R 11248 11250 11075 0 -1 4194304 58498 0 0 0 34177 43 0 0 25 0 1 0 1118075941 240021504 58474 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11250/statm: 58599 58474 88 165 0 58432 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 234396

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11251
/proc/meminfo: memFree=1317992/2055920 swapFree=4178472/4192956
[pid=11250] ppid=11248 vsize=256636 CPUtime=402.18
/proc/11250/stat : 11250 (tts-5-0) R 11248 11250 11075 0 -1 4194304 64061 0 0 0 40169 49 0 0 25 0 1 0 1118075941 262795264 64037 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11250/statm: 64159 64037 88 165 0 63992 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 256636

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11251
/proc/meminfo: memFree=1296360/2055920 swapFree=4178472/4192956
[pid=11250] ppid=11248 vsize=278076 CPUtime=462.16
/proc/11250/stat : 11250 (tts-5-0) R 11248 11250 11075 0 -1 4194304 69414 0 0 0 46162 54 0 0 25 0 1 0 1118075941 284749824 69390 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11250/statm: 69519 69390 88 165 0 69352 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 278076

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11251
/proc/meminfo: memFree=1277096/2055920 swapFree=4178472/4192956
[pid=11250] ppid=11248 vsize=297596 CPUtime=522.15
/proc/11250/stat : 11250 (tts-5-0) R 11248 11250 11075 0 -1 4194304 74301 0 0 0 52157 58 0 0 25 0 1 0 1118075941 304738304 74277 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11250/statm: 74399 74277 88 165 0 74232 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 297596

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11251
/proc/meminfo: memFree=1257832/2055920 swapFree=4178472/4192956
[pid=11250] ppid=11248 vsize=316636 CPUtime=582.14
/proc/11250/stat : 11250 (tts-5-0) R 11248 11250 11075 0 -1 4194304 79074 0 0 0 58151 63 0 0 25 0 1 0 1118075941 324235264 79050 1992294400 134512640 135191068 4294956224 18446744073709551615 134562492 0 0 4096 0 0 0 0 17 1 0 0
/proc/11250/statm: 79159 79050 88 165 0 78992 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 316636

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11251
/proc/meminfo: memFree=1239208/2055920 swapFree=4178472/4192956
[pid=11250] ppid=11248 vsize=335356 CPUtime=642.11
/proc/11250/stat : 11250 (tts-5-0) R 11248 11250 11075 0 -1 4194304 83731 0 0 0 64145 66 0 0 25 0 1 0 1118075941 343404544 83707 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11250/statm: 83839 83707 88 165 0 83672 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 335356

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11251
/proc/meminfo: memFree=1222568/2055920 swapFree=4178472/4192956
[pid=11250] ppid=11248 vsize=351836 CPUtime=702.11
/proc/11250/stat : 11250 (tts-5-0) R 11248 11250 11075 0 -1 4194304 87870 0 0 0 70140 71 0 0 25 0 1 0 1118075941 360280064 87846 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11250/statm: 87959 87846 88 165 0 87792 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 351836

[startup+762.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11251
/proc/meminfo: memFree=1206376/2055920 swapFree=4178472/4192956
[pid=11250] ppid=11248 vsize=367836 CPUtime=762.09
/proc/11250/stat : 11250 (tts-5-0) R 11248 11250 11075 0 -1 4194304 91853 0 0 0 76135 74 0 0 25 0 1 0 1118075941 376664064 91829 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/11250/statm: 91959 91829 88 165 0 91792 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 367836

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11251
/proc/meminfo: memFree=1189608/2055920 swapFree=4178472/4192956
[pid=11250] ppid=11248 vsize=384796 CPUtime=822.07
/proc/11250/stat : 11250 (tts-5-0) R 11248 11250 11075 0 -1 4194304 96083 0 0 0 82128 79 0 0 25 0 1 0 1118075941 394031104 96059 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11250/statm: 96199 96059 88 165 0 96032 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 384796

[startup+882.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11251
/proc/meminfo: memFree=1172776/2055920 swapFree=4178472/4192956
[pid=11250] ppid=11248 vsize=401276 CPUtime=882.06
/proc/11250/stat : 11250 (tts-5-0) R 11248 11250 11075 0 -1 4194304 100234 0 0 0 88122 84 0 0 25 0 1 0 1118075941 410906624 100210 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11250/statm: 100319 100210 88 165 0 100152 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 401276

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11251
/proc/meminfo: memFree=1157736/2055920 swapFree=4178472/4192956
[pid=11250] ppid=11248 vsize=416476 CPUtime=942.04
/proc/11250/stat : 11250 (tts-5-0) R 11248 11250 11075 0 -1 4194304 104026 0 0 0 94117 87 0 0 25 0 1 0 1118075941 426471424 104002 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11250/statm: 104119 104002 88 165 0 103952 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 416476

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11251
/proc/meminfo: memFree=1143016/2055920 swapFree=4178472/4192956
[pid=11250] ppid=11248 vsize=431036 CPUtime=1002.02
/proc/11250/stat : 11250 (tts-5-0) R 11248 11250 11075 0 -1 4194304 107669 0 0 0 100112 90 0 0 25 0 1 0 1118075941 441380864 107645 1992294400 134512640 135191068 4294956224 18446744073709551615 134588662 0 0 4096 0 0 0 0 17 1 0 0
/proc/11250/statm: 107759 107645 88 165 0 107592 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 431036

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11251
/proc/meminfo: memFree=1128296/2055920 swapFree=4178472/4192956
[pid=11250] ppid=11248 vsize=445916 CPUtime=1062
/proc/11250/stat : 11250 (tts-5-0) R 11248 11250 11075 0 -1 4194304 111385 0 0 0 106107 93 0 0 25 0 1 0 1118075941 456617984 111361 1992294400 134512640 135191068 4294956224 18446744073709551615 134588715 0 0 4096 0 0 0 0 17 1 0 0
/proc/11250/statm: 111479 111361 88 165 0 111312 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 445916

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11251
/proc/meminfo: memFree=1114856/2055920 swapFree=4178472/4192956
[pid=11250] ppid=11248 vsize=459196 CPUtime=1121.99
/proc/11250/stat : 11250 (tts-5-0) R 11248 11250 11075 0 -1 4194304 114693 0 0 0 112103 96 0 0 25 0 1 0 1118075941 470216704 114669 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11250/statm: 114799 114669 88 165 0 114632 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 459196

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11251
/proc/meminfo: memFree=1103656/2055920 swapFree=4178472/4192956
[pid=11250] ppid=11248 vsize=470396 CPUtime=1181.97
/proc/11250/stat : 11250 (tts-5-0) R 11248 11250 11075 0 -1 4194304 117513 0 0 0 118098 99 0 0 25 0 1 0 1118075941 481685504 117489 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11250/statm: 117599 117489 88 165 0 117432 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 470396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11251
/proc/meminfo: memFree=1397736/2055920 swapFree=4178472/4192956
[pid=11250] ppid=11248 vsize=0 CPUtime=1200.07
/proc/11250/stat : 11250 (tts-5-0) R 11248 11250 11075 0 -1 4194308 118358 0 0 0 119902 105 0 0 25 0 1 0 1118075941 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/11250/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+1200.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11251
/proc/meminfo: memFree=1397736/2055920 swapFree=4178472/4192956
[pid=11250] ppid=11248 vsize=0 CPUtime=1200.07
/proc/11250/stat : 11250 (tts-5-0) R 11248 11250 11075 0 -1 4194308 118358 0 0 0 119902 105 0 0 25 0 1 0 1118075941 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/11250/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1200.43
CPU time (s): 1200.11
CPU user time (s): 1199.02
CPU system time (s): 1.08483
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 473756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.02
system time used= 1.08483
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 118358
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= 1515

runsolver used 0.890864 second user time and 2.6086 second system time

The end

Launcher Data 

Begin job on node1 at 2009-03-31 01:01:30
IDJOB=1531393
IDBENCH=70426
IDSOLVER=505
FILE ID=node1/1531393-1238454090
PBS_JOBID= 9061720
Free space on /tmp= 66132 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/90/unif-k5-r21.3-v90-c1917-S2139292994-055.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531393-1238454090/watcher-1531393-1238454090 -o /tmp/evaluation-result-1531393-1238454090/solver-1531393-1238454090 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531393-1238454090.cnf

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

MD5SUM BENCH= 41ed6a246c10a2f9a4d7ddf7edc0236a
RANDOM SEED=543027496

node1.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		: 3000.229
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		: 3000.229
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:       1574832 kB
Buffers:         85256 kB
Cached:         297228 kB
SwapCached:       8380 kB
Active:         157560 kB
Inactive:       234868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1574832 kB
SwapTotal:     4192956 kB
SwapFree:      4178472 kB
Dirty:            1136 kB
Writeback:           0 kB
Mapped:          15712 kB
Slab:            74676 kB
Committed_AS:  2961424 kB
PageTables:       1440 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66132 MiB
End job on node1 at 2009-03-31 01:21:32