Trace number 1531049

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) 1200.04 1200.01

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S1992353905-004.cnf
MD5SUMbd2ffd9bc7cc85da4d9e7498163745df
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 515300

Solver Data 

0.04/0.06	c Command: HOME/tts-5-0 HOME/instance-1531049-1238381518.cnf 
0.04/0.06	c Using SATTIMEOUT of 1200
0.04/0.06	c Using SATRAM of 1800
0.04/0.06	c Size of subset node = 16
0.04/0.06	c Variables = 180
0.04/0.06	c Clauses = 15300
0.04/0.06	c Literals = 107100
0.04/0.06	c Reduced size:
0.04/0.06	c Variables = 180
0.04/0.06	c Clauses = 15300
0.04/0.06	c Literals = 107100
0.04/0.06	c a2
0.29/0.39	c a1
0.59/0.68	c Independent sub-problems = 1
0.59/0.68	c Sub-problem with 180 variables and 15300 clauses
0.59/0.68	c using permutation method 4
0.59/0.68	c count = 1
0.59/0.68	c Ordering finished 0.660 seconds
0.59/0.68	c mapped 0.680 seconds
0.59/0.68	c permuted 0.680 seconds
0.59/0.68	c about to sort
0.59/0.69	c sorted
0.89/0.97	c clauses now 15300
0.89/0.97	c init finished 0.700 seconds
0.89/0.97	c tree built 0.970 seconds
0.89/0.97	c 
0.89/0.97	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.89/0.97	c ---------------------------------|----------------------------------|------------------------------------------------------
0.89/0.97	c ................................ | ..........                       |                        1.0           0.0             
0.89/0.97	c ................................ | ..........                     1 |                        1.0           1.0             
0.89/0.97	c ................................ | ..........                     2 |                        1.0           2.1             
0.89/0.97	c ................................ | ..........                     3 |                        1.0           3.1             
0.89/0.97	c ................................ | ..........                     4 |                        1.0           4.1             
0.89/0.97	c ................................ | ..........                     5 |                        1.0           5.2             
1.00/1.03	c ................................ | ..........                  1000 | 169                    1.0         970.9         6093
23.99/24.10	c ................................ | ..........                173000 | 56652                 24.1        7181.4      2526291
47.99/48.04	c ................................ | ..........                297000 | 96090                 48.0        6181.1      4541175
72.00/72.09	c ................................ | ..........                386000 | 126188                72.1        5352.9      6081929
96.10/96.18	c ................................ | ..........                457000 | 151883                96.2        4750.5      7443098
120.31/120.34	c ................................ | *.........                523000 | 175000               120.4        4344.9      8635815
144.21/144.26	c ................................ | *.........                576000 | 194640               144.3        3991.7      9690019
168.32/168.35	c ................................ | *.........                641000 | 217259               168.4        3806.6     10780065
192.11/192.12	c ................................ | *.........                697000 | 237534               192.2        3627.0     11929721
216.32/216.37	c ................................ | *.........                740000 | 252746               216.4        3419.3     12841760
240.42/240.44	c ................................ | **........                784000 | 268541               240.5        3259.7     13766287
264.03/264.03	c ................................ | **........                829000 | 284599               264.1        3139.0     14683411
288.23/288.26	c ................................ | **........                877000 | 301961               288.3        3041.7     15774359
312.54/312.56	c ................................ | **........                916000 | 316088               312.6        2929.8     16612691
336.43/336.40	c ................................ | **........                951000 | 328528               336.5        2826.2     17297726
360.24/360.28	c ................................ | ***.......                981000 | 339219               360.4        2722.1     17944493
384.44/384.47	c ................................ | ***.......               1020000 | 352669               384.6        2652.2     18775229
408.45/408.46	c ................................ | ***.......               1053000 | 364240               408.6        2577.3     19566108
432.25/432.25	c ................................ | ***.......               1088000 | 376134               432.4        2516.4     20320426
456.65/456.66	c ................................ | ***.......               1118000 | 387064               456.8        2447.5     21014711
480.06/480.03	c ................................ | ****......               1148000 | 397165               480.2        2390.8     21697330
503.96/503.92	c ................................ | ****......               1181000 | 408623               504.1        2343.0     22372882
528.46/528.46	c ................................ | ****......               1206000 | 417588               528.6        2281.5     23049342
551.96/551.91	c ................................ | ****......               1230000 | 426643               552.0        2228.1     23762757
576.37/576.38	c ................................ | ****......               1255000 | 435896               576.5        2176.8     24484796
599.97/599.91	c ................................ | *****.....               1280000 | 445201               600.1        2133.0     25214607
623.97/623.99	c ................................ | *****.....               1310000 | 455860               624.1        2098.9     25832795
648.77/648.79	c ................................ | *****.....               1338000 | 466368               649.0        2061.8     26432325
672.67/672.67	c ................................ | *****.....               1362000 | 475174               672.9        2024.2     26951552
696.08/696.02	c ................................ | *****.....               1397000 | 486559               696.2        2006.6     27561424
720.18/720.18	c ................................ | ******....               1425000 | 496819               720.4        1978.2     28161088
743.88/743.85	c ................................ | ******....               1456000 | 507955               744.0        1956.9     28798329
767.89/767.89	c ................................ | ******....               1482000 | 517667               768.1        1929.4     29373034
792.28/792.25	c ................................ | ******....               1507000 | 526668               792.5        1901.7     29937914
816.20/816.13	c ................................ | ******....               1526000 | 533869               816.4        1869.3     30415489
840.09/840.03	c ................................ | *******...               1560000 | 545723               840.2        1856.6     31040226
864.39/864.38	c ................................ | *******...               1588000 | 555968               864.6        1836.7     31624674
887.90/887.86	c ................................ | *******...               1612000 | 565114               888.1        1815.1     32201702
912.11/912.06	c ................................ | *******...               1634000 | 573001               912.3        1791.1     32704040
936.01/935.90	c ................................ | *******...               1654000 | 580556               936.2        1766.8     33206907
960.51/960.50	c ................................ | ********..               1683000 | 591130               960.8        1751.8     33851901
984.11/984.07	c ................................ | ********..               1707000 | 600224               984.3        1734.2     34480732
1008.21/1008.14	c ................................ | ********..               1727000 | 607669              1008.4        1712.6     34963599
1032.52/1032.47	c ................................ | ********..               1744000 | 614014              1032.8        1688.7     35382652
1056.72/1056.64	c ................................ | ********..               1763000 | 620936              1056.9        1668.0     35867878
1080.23/1080.11	c ................................ | *********.               1781000 | 627360              1080.4        1648.5     36276437
1104.23/1104.16	c ................................ | *********.               1798000 | 633230              1104.5        1627.9     36687423
1127.83/1127.70	c ................................ | *********.               1818000 | 640341              1128.0        1611.7     37167006
1152.04/1151.95	c ................................ | *********.               1835000 | 646830              1152.3        1592.5     37632693
1175.84/1175.80	c ................................ | *********.               1853000 | 653290              1176.1        1575.5     38071063

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-1531049-1238381518/watcher-1531049-1238381518 -o /tmp/evaluation-result-1531049-1238381518/solver-1531049-1238381518 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531049-1238381518.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: 0.92 0.98 0.99 3/64 25125
/proc/meminfo: memFree=1786944/2055920 swapFree=4178252/4192956
[pid=25125] ppid=25123 vsize=876 CPUtime=0
/proc/25125/stat : 25125 (tts-5-0) R 25123 25125 24285 0 -1 4194304 119 0 0 0 0 0 0 0 18 0 1 0 1110818291 897024 103 1992294400 134512640 135191068 4294956224 18446744073709551615 134710783 0 0 4096 0 0 0 0 17 1 0 0
/proc/25125/statm: 219 103 67 165 0 52 0

[startup+0.0502219 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25125
/proc/meminfo: memFree=1786944/2055920 swapFree=4178252/4192956
[pid=25125] ppid=25123 vsize=2064 CPUtime=0.04
/proc/25125/stat : 25125 (tts-5-0) R 25123 25125 24285 0 -1 4194304 404 0 0 0 4 0 0 0 18 0 1 0 1110818291 2113536 388 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/25125/statm: 516 388 68 165 0 349 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2064

[startup+0.101207 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25125
/proc/meminfo: memFree=1786944/2055920 swapFree=4178252/4192956
[pid=25125] ppid=25123 vsize=8420 CPUtime=0.09
/proc/25125/stat : 25125 (tts-5-0) R 25123 25125 24285 0 -1 4194304 1751 0 0 0 9 0 0 0 18 0 1 0 1110818291 8622080 1734 1992294400 134512640 135191068 4294956224 18446744073709551615 134642163 0 0 4096 0 0 0 0 17 1 0 0
/proc/25125/statm: 2105 1734 69 165 0 1938 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8420

[startup+0.30115 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25125
/proc/meminfo: memFree=1786944/2055920 swapFree=4178252/4192956
[pid=25125] ppid=25123 vsize=8420 CPUtime=0.29
/proc/25125/stat : 25125 (tts-5-0) R 25123 25125 24285 0 -1 4194304 1751 0 0 0 29 0 0 0 19 0 1 0 1110818291 8622080 1734 1992294400 134512640 135191068 4294956224 18446744073709551615 134710783 0 0 4096 0 0 0 0 17 1 0 0
/proc/25125/statm: 2105 1734 69 165 0 1938 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8420

[startup+0.701039 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25125
/proc/meminfo: memFree=1786944/2055920 swapFree=4178252/4192956
[pid=25125] ppid=25123 vsize=4288 CPUtime=0.7
/proc/25125/stat : 25125 (tts-5-0) R 25123 25125 24285 0 -1 4194304 1795 0 0 0 69 1 0 0 22 0 1 0 1110818291 4390912 976 1992294400 134512640 135191068 4294956224 18446744073709551615 134522992 0 0 4096 0 0 0 0 17 1 0 0
/proc/25125/statm: 1072 976 81 165 0 905 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 4288

[startup+1.50182 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 25126
/proc/meminfo: memFree=1772344/2055920 swapFree=4178252/4192956
[pid=25125] ppid=25123 vsize=16584 CPUtime=1.5
/proc/25125/stat : 25125 (tts-5-0) R 25123 25125 24285 0 -1 4194304 4846 0 0 0 148 2 0 0 25 0 1 0 1110818291 16982016 3994 1992294400 134512640 135191068 4294956224 18446744073709551615 134549988 0 0 4096 0 0 0 0 17 1 0 0
/proc/25125/statm: 4146 3994 89 165 0 3979 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 16584

[startup+3.10137 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 25126
/proc/meminfo: memFree=1769912/2055920 swapFree=4178252/4192956
[pid=25125] ppid=25123 vsize=20432 CPUtime=3.09
/proc/25125/stat : 25125 (tts-5-0) R 25123 25125 24285 0 -1 4194304 5820 0 0 0 307 2 0 0 25 0 1 0 1110818291 20922368 4968 1992294400 134512640 135191068 4294956224 18446744073709551615 134587618 0 0 4096 0 0 0 0 17 1 0 0
/proc/25125/statm: 5108 4968 89 165 0 4941 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20432

[startup+6.30247 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 25126
/proc/meminfo: memFree=1762360/2055920 swapFree=4178252/4192956
[pid=25125] ppid=25123 vsize=26992 CPUtime=6.29
/proc/25125/stat : 25125 (tts-5-0) R 25123 25125 24285 0 -1 4194304 7459 0 0 0 626 3 0 0 25 0 1 0 1110818291 27639808 6607 1992294400 134512640 135191068 4294956224 18446744073709551615 134590663 0 0 4096 0 0 0 0 17 1 0 0
/proc/25125/statm: 6748 6607 89 165 0 6581 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26992

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 25126
/proc/meminfo: memFree=1750584/2055920 swapFree=4178252/4192956
[pid=25125] ppid=25123 vsize=38356 CPUtime=12.7
/proc/25125/stat : 25125 (tts-5-0) R 25123 25125 24285 0 -1 4194304 10328 0 0 0 1264 6 0 0 25 0 1 0 1110818291 39276544 9476 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/25125/statm: 9589 9476 89 165 0 9422 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 38356

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 25126
/proc/meminfo: memFree=1730360/2055920 swapFree=4178252/4192956
[pid=25125] ppid=25123 vsize=57688 CPUtime=25.49
/proc/25125/stat : 25125 (tts-5-0) R 25123 25125 24285 0 -1 4194304 15096 0 0 0 2541 8 0 0 25 0 1 0 1110818291 59072512 14244 1992294400 134512640 135191068 4294956224 18446744073709551615 134589484 0 0 4096 0 0 0 0 17 1 0 0
/proc/25125/statm: 14422 14244 89 165 0 14255 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 57688

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 25126
/proc/meminfo: memFree=1696376/2055920 swapFree=4178252/4192956
[pid=25125] ppid=25123 vsize=91932 CPUtime=51.1
/proc/25125/stat : 25125 (tts-5-0) R 25123 25125 24285 0 -1 4194304 23688 0 0 0 5095 15 0 0 25 0 1 0 1110818291 94138368 22836 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/25125/statm: 22983 22836 89 165 0 22816 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 91932

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 25126
/proc/meminfo: memFree=1648312/2055920 swapFree=4178252/4192956
[pid=25125] ppid=25123 vsize=139292 CPUtime=102.31
/proc/25125/stat : 25125 (tts-5-0) R 25123 25125 24285 0 -1 4194304 35530 0 0 0 10207 24 0 0 25 0 1 0 1110818291 142635008 34678 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/25125/statm: 34823 34678 89 165 0 34656 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 139292

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25126
/proc/meminfo: memFree=1603768/2055920 swapFree=4178252/4192956
[pid=25125] ppid=25123 vsize=184256 CPUtime=162.31
/proc/25125/stat : 25125 (tts-5-0) R 25123 25125 24285 0 -1 4194304 46759 0 0 0 16199 32 0 0 25 0 1 0 1110818291 188678144 45907 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/25125/statm: 46064 45907 89 165 0 45897 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 184256

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25126
/proc/meminfo: memFree=1562424/2055920 swapFree=4178252/4192956
[pid=25125] ppid=25123 vsize=225056 CPUtime=222.32
/proc/25125/stat : 25125 (tts-5-0) R 25123 25125 24285 0 -1 4194304 56949 0 0 0 22191 41 0 0 25 0 1 0 1110818291 230457344 56097 1992294400 134512640 135191068 4294956224 18446744073709551615 134694768 0 0 4096 0 0 0 0 17 1 0 0
/proc/25125/statm: 56264 56097 89 165 0 56097 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 225056

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25126
/proc/meminfo: memFree=1524152/2055920 swapFree=4178252/4192956
[pid=25125] ppid=25123 vsize=263616 CPUtime=282.33
/proc/25125/stat : 25125 (tts-5-0) R 25123 25125 24285 0 -1 4194304 66599 0 0 0 28183 50 0 0 25 0 1 0 1110818291 269942784 65747 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/25125/statm: 65904 65747 89 165 0 65737 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 263616

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25126
/proc/meminfo: memFree=1491960/2055920 swapFree=4178252/4192956
[pid=25125] ppid=25123 vsize=295136 CPUtime=342.33
/proc/25125/stat : 25125 (tts-5-0) R 25123 25125 24285 0 -1 4194304 74506 0 0 0 34176 57 0 0 25 0 1 0 1110818291 302219264 73654 1992294400 134512640 135191068 4294956224 18446744073709551615 134562405 0 0 4096 0 0 0 0 17 1 0 0
/proc/25125/statm: 73784 73654 89 165 0 73617 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 295136

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25126
/proc/meminfo: memFree=1461304/2055920 swapFree=4178252/4192956
[pid=25125] ppid=25123 vsize=326176 CPUtime=402.34
/proc/25125/stat : 25125 (tts-5-0) R 25123 25125 24285 0 -1 4194304 82243 0 0 0 40171 63 0 0 25 0 1 0 1110818291 334004224 81391 1992294400 134512640 135191068 4294956224 18446744073709551615 134562455 0 0 4096 0 0 0 0 17 1 0 0
/proc/25125/statm: 81544 81391 89 165 0 81377 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 326176

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25126
/proc/meminfo: memFree=1432568/2055920 swapFree=4178252/4192956
[pid=25125] ppid=25123 vsize=354496 CPUtime=462.35
/proc/25125/stat : 25125 (tts-5-0) R 25123 25125 24285 0 -1 4194304 89335 0 0 0 46166 69 0 0 25 0 1 0 1110818291 363003904 88483 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/25125/statm: 88624 88483 89 165 0 88457 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 354496

[startup+522.302 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 25126
/proc/meminfo: memFree=1405304/2055920 swapFree=4178252/4192956
[pid=25125] ppid=25123 vsize=382016 CPUtime=522.36
/proc/25125/stat : 25125 (tts-5-0) R 25123 25125 24285 0 -1 4194304 96212 0 0 0 52163 73 0 0 25 0 1 0 1110818291 391184384 95360 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/25125/statm: 95504 95360 89 165 0 95337 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 382016

[startup+582.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 25132
/proc/meminfo: memFree=1377080/2055920 swapFree=4178252/4192956
[pid=25125] ppid=25123 vsize=409696 CPUtime=582.36
/proc/25125/stat : 25125 (tts-5-0) R 25123 25125 24285 0 -1 4194304 103139 0 0 0 58156 80 0 0 25 0 1 0 1110818291 419528704 102287 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/25125/statm: 102424 102287 89 165 0 102257 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 409696

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25132
/proc/meminfo: memFree=1350392/2055920 swapFree=4178252/4192956
[pid=25125] ppid=25123 vsize=436096 CPUtime=642.37
/proc/25125/stat : 25125 (tts-5-0) R 25123 25125 24285 0 -1 4194304 109750 0 0 0 64152 85 0 0 25 0 1 0 1110818291 446562304 108898 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/25125/statm: 109024 108898 89 165 0 108857 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 436096

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25132
/proc/meminfo: memFree=1327608/2055920 swapFree=4178252/4192956
[pid=25125] ppid=25123 vsize=459136 CPUtime=702.38
/proc/25125/stat : 25125 (tts-5-0) R 25123 25125 24285 0 -1 4194304 115503 0 0 0 70147 91 0 0 25 0 1 0 1110818291 470155264 114651 1992294400 134512640 135191068 4294956224 18446744073709551615 134562509 0 0 4096 0 0 0 0 17 1 0 0
/proc/25125/statm: 114784 114651 89 165 0 114617 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 459136

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25132
/proc/meminfo: memFree=1302968/2055920 swapFree=4178252/4192956
[pid=25125] ppid=25123 vsize=483456 CPUtime=762.39
/proc/25125/stat : 25125 (tts-5-0) R 25123 25125 24285 0 -1 4194304 121575 0 0 0 76142 97 0 0 25 0 1 0 1110818291 495058944 120723 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/25125/statm: 120864 120723 89 165 0 120697 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 483456

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25132
/proc/meminfo: memFree=1281912/2055920 swapFree=4178252/4192956
[pid=25125] ppid=25123 vsize=504736 CPUtime=822.39
/proc/25125/stat : 25125 (tts-5-0) R 25123 25125 24285 0 -1 4194304 126880 0 0 0 82138 101 0 0 25 0 1 0 1110818291 516849664 126028 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/25125/statm: 126184 126028 89 165 0 126017 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 504736

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25132
/proc/meminfo: memFree=1257272/2055920 swapFree=4178252/4192956
[pid=25125] ppid=25123 vsize=529056 CPUtime=882.4
/proc/25125/stat : 25125 (tts-5-0) R 25123 25125 24285 0 -1 4194304 132975 0 0 0 88133 107 0 0 25 0 1 0 1110818291 541753344 132123 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/25125/statm: 132264 132123 89 165 0 132097 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 529056

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25132
/proc/meminfo: memFree=1237048/2055920 swapFree=4178252/4192956
[pid=25125] ppid=25123 vsize=549376 CPUtime=942.4
/proc/25125/stat : 25125 (tts-5-0) R 25123 25125 24285 0 -1 4194304 138072 0 0 0 94129 111 0 0 25 0 1 0 1110818291 562561024 137220 1992294400 134512640 135191068 4294956224 18446744073709551615 134562425 0 0 4096 0 0 0 0 17 1 0 0
/proc/25125/statm: 137344 137220 89 165 0 137177 0
Current children cumulated CPU time (s) 942.4
Current children cumulated vsize (KiB) 549376

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25132
/proc/meminfo: memFree=1212792/2055920 swapFree=4178252/4192956
[pid=25125] ppid=25123 vsize=573376 CPUtime=1002.41
/proc/25125/stat : 25125 (tts-5-0) R 25123 25125 24285 0 -1 4194304 144062 0 0 0 100126 115 0 0 25 0 1 0 1110818291 587137024 143210 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/25125/statm: 143344 143210 89 165 0 143177 0
Current children cumulated CPU time (s) 1002.41
Current children cumulated vsize (KiB) 573376

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25132
/proc/meminfo: memFree=1195256/2055920 swapFree=4178252/4192956
[pid=25125] ppid=25123 vsize=591136 CPUtime=1062.42
/proc/25125/stat : 25125 (tts-5-0) R 25123 25125 24285 0 -1 4194304 148498 0 0 0 106124 118 0 0 25 0 1 0 1110818291 605323264 147646 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/25125/statm: 147784 147646 89 165 0 147617 0
Current children cumulated CPU time (s) 1062.42
Current children cumulated vsize (KiB) 591136

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25132
/proc/meminfo: memFree=1177528/2055920 swapFree=4178252/4192956
[pid=25125] ppid=25123 vsize=608576 CPUtime=1122.43
/proc/25125/stat : 25125 (tts-5-0) R 25123 25125 24285 0 -1 4194304 152872 0 0 0 112121 122 0 0 25 0 1 0 1110818291 623181824 152020 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/25125/statm: 152144 152020 89 165 0 151977 0
Current children cumulated CPU time (s) 1122.43
Current children cumulated vsize (KiB) 608576

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25132
/proc/meminfo: memFree=1159544/2055920 swapFree=4178252/4192956
[pid=25125] ppid=25123 vsize=626816 CPUtime=1182.44
/proc/25125/stat : 25125 (tts-5-0) R 25123 25125 24285 0 -1 4194304 157427 0 0 0 118119 125 0 0 25 0 1 0 1110818291 641859584 156575 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/25125/statm: 156704 156575 89 165 0 156537 0
Current children cumulated CPU time (s) 1182.44
Current children cumulated vsize (KiB) 626816



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25132
/proc/meminfo: memFree=1153720/2055920 swapFree=4178252/4192956
[pid=25125] ppid=25123 vsize=632256 CPUtime=1200.04
/proc/25125/stat : 25125 (tts-5-0) R 25123 25125 24285 0 -1 4194304 158778 0 0 0 119878 126 0 0 25 0 1 0 1110818291 647430144 157926 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/25125/statm: 158064 157926 89 165 0 157897 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 632256

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

############
# WARNING:
# current cumulated CPU time (0 s) is less than in the last sample (1200.04 s)
# The time of a child was probably not reported to its father.
# (see the two samples below)
# Adding the difference (1200.04 s) to the 'lost time'.

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25132
/proc/meminfo: memFree=1153720/2055920 swapFree=4178252/4192956
[pid=25125] ppid=25123 vsize=632256 CPUtime=1200.04
/proc/25125/stat : 25125 (tts-5-0) R 25123 25125 24285 0 -1 4194304 158778 0 0 0 119878 126 0 0 25 0 1 0 1110818291 647430144 157926 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/25125/statm: 158064 157926 89 165 0 157897 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 632256

[startup+1200.01 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25133
/proc/meminfo: memFree=1766060/2055920 swapFree=4178252/4192956
[pid=25125] ppid=-1 vsize=0 CPUtime=0
/proc/25125/stat : -- couldn't open stat file --/proc/25125/statm: Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 0
#
############


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

[startup+1200.01 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25133
/proc/meminfo: memFree=1766060/2055920 swapFree=4178252/4192956
[pid=25125] ppid=-1 vsize=0 CPUtime=0
/proc/25125/stat : -- couldn't open stat file --/proc/25125/statm: Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25125 and gives
#  childrusage.ru_utime.tv_sec=1198
#  childrusage.ru_utime.tv_usec=786756
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=370791
# CPU time returned by wait4() is 1200.16
# while last known CPU time is 0
#
# Using CPU time of the last sample as value...


# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 1200.04
#  lost CPU user time (s): 1198.78
#  lost CPU system time (s): 1.26

Real time (s): 1200.01
CPU time (s): 1200.04
CPU user time (s): 1198.78
CPU system time (s): 1.26
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 632256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.79
system time used= 1.37079
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 158778
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= 912

runsolver used 0.935857 second user time and 2.69359 second system time

The end

Launcher Data 

Begin job on node16 at 2009-03-30 04:51:58
IDJOB=1531049
IDBENCH=70254
IDSOLVER=505
FILE ID=node16/1531049-1238381518
PBS_JOBID= 9061278
Free space on /tmp= 63956 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S1992353905-004.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531049-1238381518/watcher-1531049-1238381518 -o /tmp/evaluation-result-1531049-1238381518/solver-1531049-1238381518 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531049-1238381518.cnf

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

MD5SUM BENCH= bd2ffd9bc7cc85da4d9e7498163745df
RANDOM SEED=1957448482

node16.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		: 3000.232
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		: 3000.232
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:       1787424 kB
Buffers:         52272 kB
Cached:         124680 kB
SwapCached:       8484 kB
Active:          37920 kB
Inactive:       148932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1787424 kB
SwapTotal:     4192956 kB
SwapFree:      4178252 kB
Dirty:            1260 kB
Writeback:           0 kB
Mapped:          15592 kB
Slab:            67640 kB
Committed_AS:  2984228 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= 63956 MiB
End job on node16 at 2009-03-30 05:12:00