Trace number 1531445

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) 1200.19 1200.59

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S1163324878-032.cnf
MD5SUM041948145db994bef4ef7befa5b1ff3c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.018996
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
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 52556
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Command: HOME/tts-5-0 HOME/instance-1531445-1238458678.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 = 120
0.00/0.00	c Clauses = 2556
0.00/0.00	c Literals = 12780
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 120
0.00/0.00	c Clauses = 2556
0.00/0.00	c Literals = 12780
0.00/0.00	c a2
0.00/0.03	c a1
1.00/1.06	c Independent sub-problems = 1
1.00/1.06	c Sub-problem with 120 variables and 2556 clauses
1.00/1.06	c using permutation method 4
1.00/1.06	c count = 2
1.00/1.06	c Ordering finished 1.050 seconds
1.00/1.06	c mapped 1.060 seconds
1.00/1.06	c permuted 1.060 seconds
1.00/1.06	c about to sort
1.00/1.06	c sorted
1.00/1.09	c clauses now 2556
1.00/1.09	c init finished 1.060 seconds
1.00/1.09	c tree built 1.080 seconds
1.00/1.09	c 
1.00/1.09	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
1.00/1.09	c ---------------------------------|----------------------------------|------------------------------------------------------
1.00/1.09	c ................................ | ..........                       |                        1.1           0.0             
1.00/1.09	c ................................ | ..........                     1 |                        1.1           0.9             
1.00/1.09	c ................................ | ..........                     2 |                        1.1           1.9             
1.00/1.09	c ................................ | ..........                     3 |                        1.1           2.8             
1.00/1.09	c ................................ | ..........                     4 |                        1.1           3.7             
1.00/1.09	c ................................ | ..........                     5 |                        1.1           4.6             
1.10/1.10	c ................................ | ..........                  1000 | 152                    1.1         909.1         3413
23.99/24.06	c ................................ | ..........                237000 | 82144                 24.1        9854.5      3153410
48.28/48.38	c ................................ | ..........                324000 | 116761                48.4        6699.8      4675080
72.06/72.18	c ................................ | ..........                401000 | 146027                72.2        5557.1      5986356
95.95/96.06	c ................................ | ..........                468000 | 172163                96.0        4873.0      7182150
120.25/120.30	c ................................ | *.........                528000 | 195646               120.3        4390.1      8178094
144.05/144.18	c ................................ | *.........                599000 | 222464               144.2        4155.4      9307325
168.33/168.43	c ................................ | *.........                664000 | 247684               168.4        3943.0     10437935
192.03/192.10	c ................................ | *.........                713000 | 266736               192.1        3712.4     11365114
216.12/216.30	c ................................ | *.........                769000 | 287517               216.2        3556.1     12273094
240.51/240.63	c ................................ | **........                819000 | 306417               240.6        3404.1     13136110
264.00/264.16	c ................................ | **........                858000 | 321411               264.1        3248.6     13931347
287.89/288.09	c ................................ | **........                892000 | 334645               288.0        3096.9     14664511
312.39/312.51	c ................................ | **........                928000 | 349318               312.4        2970.1     15402519
335.98/336.11	c ................................ | **........                959000 | 361443               336.0        2853.8     16012137
360.27/360.45	c ................................ | ***.......                987000 | 372500               360.4        2738.8     16579931
383.97/384.14	c ................................ | ***.......               1022000 | 386488               384.1        2661.0     17329025
408.15/408.32	c ................................ | ***.......               1053000 | 399140               408.2        2579.4     17953955
431.85/432.09	c ................................ | ***.......               1082000 | 410789               432.0        2504.6     18558342
456.25/456.47	c ................................ | ***.......               1115000 | 423281               456.4        2443.1     19163850
480.44/480.66	c ................................ | ****......               1140000 | 433416               480.6        2372.2     19673923
503.93/504.13	c ................................ | ****......               1163000 | 442937               504.0        2307.4     20153207
528.22/528.40	c ................................ | ****......               1183000 | 451577               528.3        2239.3     20616802
552.11/552.37	c ................................ | ****......               1206000 | 460978               552.3        2183.8     21089861
576.81/577.02	c ................................ | ****......               1231000 | 471234               576.9        2133.7     21627175
600.29/600.57	c ................................ | *****.....               1251000 | 479785               600.5        2083.4     22102457
624.28/624.51	c ................................ | *****.....               1275000 | 489195               624.4        2042.0     22550778
648.88/649.14	c ................................ | *****.....               1297000 | 498212               649.0        1998.4     22993676
672.17/672.41	c ................................ | *****.....               1321000 | 507770               672.3        1964.9     23465748
696.76/697.07	c ................................ | *****.....               1345000 | 517202               697.0        1929.8     23922973
720.86/721.15	c ................................ | ******....               1368000 | 526766               721.0        1897.3     24387956
744.24/744.56	c ................................ | ******....               1387000 | 534738               744.4        1863.2     24817713
768.44/768.78	c ................................ | ******....               1408000 | 543235               768.6        1831.8     25262938
792.73/793.02	c ................................ | ******....               1428000 | 551275               792.9        1801.1     25691653
816.02/816.33	c ................................ | ******....               1450000 | 560089               816.2        1776.6     26120529
839.92/840.22	c ................................ | *******...               1473000 | 569071               840.1        1753.4     26578237
864.01/864.36	c ................................ | *******...               1492000 | 577035               864.2        1726.4     26996439
889.50/889.83	c ................................ | *******...               1511000 | 584830               889.7        1698.4     27446086
913.19/913.56	c ................................ | *******...               1528000 | 591681               913.4        1672.9     27838614
936.08/936.45	c ................................ | *******...               1543000 | 597701               936.3        1648.0     28203373
960.17/960.54	c ................................ | ********..               1563000 | 605955               960.4        1627.5     28629012
984.47/984.89	c ................................ | ********..               1579000 | 612765               984.7        1603.5     29000109
1008.36/1008.71	c ................................ | ********..               1594000 | 619022              1008.5        1580.5     29357792
1031.95/1032.34	c ................................ | ********..               1608000 | 624861              1032.2        1557.9     29673150
1056.34/1056.75	c ................................ | ********..               1629000 | 633373              1056.5        1541.8     30147935
1079.93/1080.38	c ................................ | *********.               1645000 | 640217              1080.2        1522.9     30532896
1105.22/1105.64	c ................................ | *********.               1664000 | 647809              1105.4        1505.3     30874273
1128.72/1129.19	c ................................ | *********.               1679000 | 653862              1129.0        1487.2     31152377
1152.61/1153.09	c ................................ | *********.               1697000 | 661109              1152.9        1472.0     31493653
1175.81/1176.27	c ................................ | *********.               1713000 | 667758              1176.1        1456.6     31823020

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531445-1238458678/watcher-1531445-1238458678 -o /tmp/evaluation-result-1531445-1238458678/solver-1531445-1238458678 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531445-1238458678.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.85 1.82 1.45 2/65 15227
/proc/meminfo: memFree=1602520/2055920 swapFree=4177700/4192956
[pid=15227] ppid=15225 vsize=876 CPUtime=0
/proc/15227/stat : 15227 (tts-5-0) R 15225 15227 14779 0 -1 4194304 121 0 0 0 0 0 0 0 18 0 1 0 1118530053 897024 105 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/15227/statm: 219 106 67 165 0 52 0

[startup+0.0407181 s]
/proc/loadavg: 1.85 1.82 1.45 2/65 15227
/proc/meminfo: memFree=1602520/2055920 swapFree=4177700/4192956
[pid=15227] ppid=15225 vsize=1544 CPUtime=0.03
/proc/15227/stat : 15227 (tts-5-0) R 15225 15227 14779 0 -1 4194304 285 0 0 0 3 0 0 0 18 0 1 0 1118530053 1581056 268 1992294400 134512640 135191068 4294956224 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 1 0 0
/proc/15227/statm: 386 268 70 165 0 219 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1544

[startup+0.101729 s]
/proc/loadavg: 1.85 1.82 1.45 2/65 15227
/proc/meminfo: memFree=1602520/2055920 swapFree=4177700/4192956
[pid=15227] ppid=15225 vsize=1544 CPUtime=0.09
/proc/15227/stat : 15227 (tts-5-0) R 15225 15227 14779 0 -1 4194304 285 0 0 0 9 0 0 0 18 0 1 0 1118530053 1581056 268 1992294400 134512640 135191068 4294956224 18446744073709551615 134599191 0 0 4096 0 0 0 0 17 1 0 0
/proc/15227/statm: 386 268 70 165 0 219 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1544

[startup+0.301763 s]
/proc/loadavg: 1.85 1.82 1.45 2/65 15227
/proc/meminfo: memFree=1602520/2055920 swapFree=4177700/4192956
[pid=15227] ppid=15225 vsize=1544 CPUtime=0.29
/proc/15227/stat : 15227 (tts-5-0) R 15225 15227 14779 0 -1 4194304 285 0 0 0 29 0 0 0 19 0 1 0 1118530053 1581056 268 1992294400 134512640 135191068 4294956224 18446744073709551615 134553888 0 0 4096 0 0 0 0 17 1 0 0
/proc/15227/statm: 386 268 70 165 0 219 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1544

[startup+0.701834 s]
/proc/loadavg: 1.85 1.82 1.45 2/65 15227
/proc/meminfo: memFree=1602520/2055920 swapFree=4177700/4192956
[pid=15227] ppid=15225 vsize=1544 CPUtime=0.69
/proc/15227/stat : 15227 (tts-5-0) R 15225 15227 14779 0 -1 4194304 285 0 0 0 69 0 0 0 24 0 1 0 1118530053 1581056 268 1992294400 134512640 135191068 4294956224 18446744073709551615 134599059 0 0 4096 0 0 0 0 17 1 0 0
/proc/15227/statm: 386 268 70 165 0 219 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1544

[startup+1.50198 s]
/proc/loadavg: 1.85 1.82 1.45 2/66 15228
/proc/meminfo: memFree=1601680/2055920 swapFree=4177700/4192956
[pid=15227] ppid=15225 vsize=4864 CPUtime=1.49
/proc/15227/stat : 15227 (tts-5-0) R 15225 15227 14779 0 -1 4194304 1124 0 0 0 149 0 0 0 25 0 1 0 1118530053 4980736 1090 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/15227/statm: 1216 1090 88 165 0 1049 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4864

[startup+3.10126 s]
/proc/loadavg: 1.85 1.82 1.45 2/66 15228
/proc/meminfo: memFree=1595344/2055920 swapFree=4177700/4192956
[pid=15227] ppid=15225 vsize=11716 CPUtime=3.09
/proc/15227/stat : 15227 (tts-5-0) R 15225 15227 14779 0 -1 4194304 2827 0 0 0 308 1 0 0 25 0 1 0 1118530053 11997184 2793 1992294400 134512640 135191068 4294956224 18446744073709551615 134561572 0 0 4096 0 0 0 0 17 1 0 0
/proc/15227/statm: 2929 2793 88 165 0 2762 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11716

[startup+6.30183 s]
/proc/loadavg: 1.78 1.81 1.45 2/66 15228
/proc/meminfo: memFree=1583952/2055920 swapFree=4177700/4192956
[pid=15227] ppid=15225 vsize=22436 CPUtime=6.29
/proc/15227/stat : 15227 (tts-5-0) R 15225 15227 14779 0 -1 4194304 5495 0 0 0 627 2 0 0 25 0 1 0 1118530053 22974464 5461 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/15227/statm: 5609 5461 88 165 0 5442 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22436

[startup+12.702 s]
/proc/loadavg: 1.72 1.80 1.44 2/66 15228
/proc/meminfo: memFree=1567440/2055920 swapFree=4177700/4192956
[pid=15227] ppid=15225 vsize=36996 CPUtime=12.68
/proc/15227/stat : 15227 (tts-5-0) R 15225 15227 14779 0 -1 4194304 9139 0 0 0 1264 4 0 0 25 0 1 0 1118530053 37883904 9105 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/15227/statm: 9249 9105 88 165 0 9082 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 36996

[startup+25.5012 s]
/proc/loadavg: 1.56 1.76 1.44 2/66 15228
/proc/meminfo: memFree=1548624/2055920 swapFree=4177700/4192956
[pid=15227] ppid=15225 vsize=54756 CPUtime=25.48
/proc/15227/stat : 15227 (tts-5-0) R 15225 15227 14779 0 -1 4194304 13598 0 0 0 2540 8 0 0 25 0 1 0 1118530053 56070144 13564 1992294400 134512640 135191068 4294956224 18446744073709551615 134562464 0 0 4096 0 0 0 0 17 1 0 0
/proc/15227/statm: 13689 13564 88 165 0 13522 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 54756

[startup+51.1018 s]
/proc/loadavg: 1.37 1.69 1.43 2/66 15228
/proc/meminfo: memFree=1523600/2055920 swapFree=4177700/4192956
[pid=15227] ppid=15225 vsize=80036 CPUtime=51.08
/proc/15227/stat : 15227 (tts-5-0) R 15225 15227 14779 0 -1 4194304 19893 0 0 0 5096 12 0 0 25 0 1 0 1118530053 81956864 19859 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/15227/statm: 20009 19859 88 165 0 19842 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 80036

[startup+102.306 s]
/proc/loadavg: 1.16 1.59 1.40 2/66 15228
/proc/meminfo: memFree=1481296/2055920 swapFree=4177700/4192956
[pid=15227] ppid=15225 vsize=121796 CPUtime=102.26
/proc/15227/stat : 15227 (tts-5-0) R 15225 15227 14779 0 -1 4194304 30333 0 0 0 10206 20 0 0 25 0 1 0 1118530053 124719104 30299 1992294400 134512640 135191068 4294956224 18446744073709551615 134562507 0 0 4096 0 0 0 0 17 1 0 0
/proc/15227/statm: 30449 30299 88 165 0 30282 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 121796

[startup+162.302 s]
/proc/loadavg: 1.06 1.48 1.37 2/66 15228
/proc/meminfo: memFree=1437264/2055920 swapFree=4177700/4192956
[pid=15227] ppid=15225 vsize=166116 CPUtime=162.24
/proc/15227/stat : 15227 (tts-5-0) R 15225 15227 14779 0 -1 4194304 41421 0 0 0 16194 30 0 0 25 0 1 0 1118530053 170102784 41387 1992294400 134512640 135191068 4294956224 18446744073709551615 134562371 0 0 4096 0 0 0 0 17 1 0 0
/proc/15227/statm: 41529 41387 88 165 0 41362 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 166116

[startup+222.301 s]
/proc/loadavg: 1.02 1.39 1.35 2/66 15228
/proc/meminfo: memFree=1399504/2055920 swapFree=4177700/4192956
[pid=15227] ppid=15225 vsize=203396 CPUtime=222.21
/proc/15227/stat : 15227 (tts-5-0) R 15225 15227 14779 0 -1 4194304 50740 0 0 0 22185 36 0 0 25 0 1 0 1118530053 208277504 50706 1992294400 134512640 135191068 4294956224 18446744073709551615 134562320 0 0 4096 0 0 0 0 17 1 0 0
/proc/15227/statm: 50849 50706 88 165 0 50682 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 203396

[startup+282.303 s]
/proc/loadavg: 1.00 1.31 1.32 2/66 15228
/proc/meminfo: memFree=1368144/2055920 swapFree=4177700/4192956
[pid=15227] ppid=15225 vsize=234756 CPUtime=282.2
/proc/15227/stat : 15227 (tts-5-0) R 15225 15227 14779 0 -1 4194304 58598 0 0 0 28177 43 0 0 25 0 1 0 1118530053 240390144 58564 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/15227/statm: 58689 58564 88 165 0 58522 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 234756

[startup+342.301 s]
/proc/loadavg: 1.00 1.25 1.30 2/66 15228
/proc/meminfo: memFree=1341840/2055920 swapFree=4177700/4192956
[pid=15227] ppid=15225 vsize=260836 CPUtime=342.18
/proc/15227/stat : 15227 (tts-5-0) R 15225 15227 14779 0 -1 4194304 65125 0 0 0 34170 48 0 0 25 0 1 0 1118530053 267096064 65091 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/15227/statm: 65209 65091 88 165 0 65042 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 260836

[startup+402.301 s]
/proc/loadavg: 1.05 1.22 1.28 2/66 15228
/proc/meminfo: memFree=1315536/2055920 swapFree=4177700/4192956
[pid=15227] ppid=15225 vsize=287396 CPUtime=402.16
/proc/15227/stat : 15227 (tts-5-0) R 15225 15227 14779 0 -1 4194304 71746 0 0 0 40162 54 0 0 25 0 1 0 1118530053 294293504 71712 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/15227/statm: 71849 71712 88 165 0 71682 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 287396

[startup+462.302 s]
/proc/loadavg: 1.06 1.19 1.27 2/66 15228
/proc/meminfo: memFree=1290960/2055920 swapFree=4177700/4192956
[pid=15227] ppid=15225 vsize=311556 CPUtime=462.13
/proc/15227/stat : 15227 (tts-5-0) R 15225 15227 14779 0 -1 4194304 77801 0 0 0 46154 59 0 0 25 0 1 0 1118530053 319033344 77767 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/15227/statm: 77889 77767 88 165 0 77722 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 311556

[startup+522.301 s]
/proc/loadavg: 1.10 1.18 1.26 2/66 15228
/proc/meminfo: memFree=1271696/2055920 swapFree=4177700/4192956
[pid=15227] ppid=15225 vsize=331076 CPUtime=522.12
/proc/15227/stat : 15227 (tts-5-0) R 15225 15227 14779 0 -1 4194304 82678 0 0 0 52147 65 0 0 25 0 1 0 1118530053 339021824 82644 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/15227/statm: 82769 82644 88 165 0 82602 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 331076

[startup+582.301 s]
/proc/loadavg: 1.03 1.15 1.24 2/66 15228
/proc/meminfo: memFree=1252304/2055920 swapFree=4177700/4192956
[pid=15227] ppid=15225 vsize=350276 CPUtime=582.1
/proc/15227/stat : 15227 (tts-5-0) R 15225 15227 14779 0 -1 4194304 87457 0 0 0 58141 69 0 0 25 0 1 0 1118530053 358682624 87423 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/15227/statm: 87569 87423 88 165 0 87402 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 350276

[startup+642.302 s]
/proc/loadavg: 1.01 1.12 1.22 2/66 15228
/proc/meminfo: memFree=1233744/2055920 swapFree=4177700/4192956
[pid=15227] ppid=15225 vsize=368676 CPUtime=642.08
/proc/15227/stat : 15227 (tts-5-0) R 15225 15227 14779 0 -1 4194304 92066 0 0 0 64135 73 0 0 25 0 1 0 1118530053 377524224 92032 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/15227/statm: 92169 92032 88 165 0 92002 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 368676

[startup+702.301 s]
/proc/loadavg: 1.00 1.09 1.21 2/66 15228
/proc/meminfo: memFree=1215568/2055920 swapFree=4177700/4192956
[pid=15227] ppid=15225 vsize=386916 CPUtime=702.06
/proc/15227/stat : 15227 (tts-5-0) R 15225 15227 14779 0 -1 4194304 96640 0 0 0 70129 77 0 0 25 0 1 0 1118530053 396201984 96606 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/15227/statm: 96729 96606 88 165 0 96562 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 386916

[startup+762.306 s]
/proc/loadavg: 1.00 1.07 1.19 2/66 15228
/proc/meminfo: memFree=1197392/2055920 swapFree=4177700/4192956
[pid=15227] ppid=15225 vsize=404996 CPUtime=762.05
/proc/15227/stat : 15227 (tts-5-0) R 15225 15227 14779 0 -1 4194304 101134 0 0 0 76123 82 0 0 25 0 1 0 1118530053 414715904 101100 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/15227/statm: 101249 101100 88 165 0 101082 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 404996

[startup+822.302 s]
/proc/loadavg: 1.00 1.06 1.17 2/66 15228
/proc/meminfo: memFree=1179856/2055920 swapFree=4177700/4192956
[pid=15227] ppid=15225 vsize=422596 CPUtime=822.02
/proc/15227/stat : 15227 (tts-5-0) R 15225 15227 14779 0 -1 4194304 105546 0 0 0 82117 85 0 0 25 0 1 0 1118530053 432738304 105512 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/15227/statm: 105649 105512 88 165 0 105482 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 422596

[startup+882.301 s]
/proc/loadavg: 1.00 1.05 1.16 2/66 15228
/proc/meminfo: memFree=1162192/2055920 swapFree=4177700/4192956
[pid=15227] ppid=15225 vsize=440036 CPUtime=882
/proc/15227/stat : 15227 (tts-5-0) R 15225 15227 14779 0 -1 4194304 109914 0 0 0 88110 90 0 0 25 0 1 0 1118530053 450596864 109880 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/15227/statm: 110009 109880 88 165 0 109842 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 440036

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/66 15228
/proc/meminfo: memFree=1146448/2055920 swapFree=4177700/4192956
[pid=15227] ppid=15225 vsize=455880 CPUtime=941.98
/proc/15227/stat : 15227 (tts-5-0) R 15225 15227 14779 0 -1 4194304 113884 0 0 0 94106 92 0 0 25 0 1 0 1118530053 466821120 113850 1992294400 134512640 135191068 4294956224 18446744073709551615 134562348 0 0 4096 0 0 0 0 17 1 0 0
/proc/15227/statm: 113970 113850 88 165 0 113803 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 455880

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.14 2/66 15228
/proc/meminfo: memFree=1131536/2055920 swapFree=4177700/4192956
[pid=15227] ppid=15225 vsize=470600 CPUtime=1001.96
/proc/15227/stat : 15227 (tts-5-0) R 15225 15227 14779 0 -1 4194304 117559 0 0 0 100100 96 0 0 25 0 1 0 1118530053 481894400 117525 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/15227/statm: 117650 117525 88 165 0 117483 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 470600

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/66 15228
/proc/meminfo: memFree=1115472/2055920 swapFree=4177700/4192956
[pid=15227] ppid=15225 vsize=486760 CPUtime=1061.94
/proc/15227/stat : 15227 (tts-5-0) R 15225 15227 14779 0 -1 4194304 121593 0 0 0 106094 100 0 0 25 0 1 0 1118530053 498442240 121559 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/15227/statm: 121690 121559 88 165 0 121523 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 486760

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/66 15228
/proc/meminfo: memFree=1102160/2055920 swapFree=4177700/4192956
[pid=15227] ppid=15225 vsize=500040 CPUtime=1121.92
/proc/15227/stat : 15227 (tts-5-0) R 15225 15227 14779 0 -1 4194304 124902 0 0 0 112088 104 0 0 25 0 1 0 1118530053 512040960 124868 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/15227/statm: 125010 124868 88 165 0 124843 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 500040

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/66 15228
/proc/meminfo: memFree=1088784/2055920 swapFree=4177700/4192956
[pid=15227] ppid=15225 vsize=513480 CPUtime=1181.9
/proc/15227/stat : 15227 (tts-5-0) R 15225 15227 14779 0 -1 4194304 128276 0 0 0 118082 108 0 0 25 0 1 0 1118530053 525803520 128242 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/15227/statm: 128370 128242 88 165 0 128203 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 513480



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.10 2/66 15228
/proc/meminfo: memFree=1084496/2055920 swapFree=4177700/4192956
[pid=15227] ppid=15225 vsize=517480 CPUtime=1200.1
/proc/15227/stat : 15227 (tts-5-0) R 15225 15227 14779 0 -1 4194304 129284 0 0 0 119902 108 0 0 25 0 1 0 1118530053 529899520 129250 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/15227/statm: 129370 129250 88 165 0 129203 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 517480

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.10 2/66 15228
/proc/meminfo: memFree=1084496/2055920 swapFree=4177700/4192956
[pid=15227] ppid=15225 vsize=517480 CPUtime=1200.1
/proc/15227/stat : 15227 (tts-5-0) R 15225 15227 14779 0 -1 4194304 129284 0 0 0 119902 108 0 0 25 0 1 0 1118530053 529899520 129250 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/15227/statm: 129370 129250 88 165 0 129203 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 517480

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.59
CPU time (s): 1200.19
CPU user time (s): 1199.02
CPU system time (s): 1.16982
CPU usage (%): 99.967
Max. virtual memory (cumulated for all children) (KiB): 517480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.02
system time used= 1.16982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 129284
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= 2149

runsolver used 1.24981 second user time and 2.81357 second system time

The end

Launcher Data 

Begin job on node56 at 2009-03-31 02:17:58
IDJOB=1531445
IDBENCH=70452
IDSOLVER=505
FILE ID=node56/1531445-1238458678
PBS_JOBID= 9061708
Free space on /tmp= 103044 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S1163324878-032.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531445-1238458678/watcher-1531445-1238458678 -o /tmp/evaluation-result-1531445-1238458678/solver-1531445-1238458678 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531445-1238458678.cnf

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

MD5SUM BENCH= 041948145db994bef4ef7befa5b1ff3c
RANDOM SEED=164256040

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:       1603000 kB
Buffers:         77812 kB
Cached:         279880 kB
SwapCached:       9032 kB
Active:         164576 kB
Inactive:       203540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1603000 kB
SwapTotal:     4192956 kB
SwapFree:      4177700 kB
Dirty:             980 kB
Writeback:           0 kB
Mapped:          16108 kB
Slab:            70700 kB
Committed_AS:  2588928 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= 103044 MiB
End job on node56 at 2009-03-31 02:38:00