Trace number 1531837

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) 1200.18 1200.5

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S1258122549-031.cnf
MD5SUMe4beefd25957794efe8088679c7fff55
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.026995
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Command: HOME/tts-5-0 HOME/instance-1531837-1238570052.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 = 500
0.00/0.00	c Clauses = 2125
0.00/0.00	c Literals = 6375
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 500
0.00/0.00	c Clauses = 2125
0.00/0.00	c Literals = 6375
0.00/0.00	c a2
0.00/0.01	c a1
0.40/0.41	c Independent sub-problems = 1
0.40/0.41	c Sub-problem with 500 variables and 2125 clauses
0.40/0.41	c using permutation method 4
0.40/0.41	c count = 3
0.40/0.41	c Ordering finished 0.410 seconds
0.40/0.41	c mapped 0.410 seconds
0.40/0.41	c permuted 0.410 seconds
0.40/0.41	c about to sort
0.40/0.41	c sorted
0.40/0.43	c clauses now 2125
0.40/0.43	c init finished 0.410 seconds
0.40/0.43	c tree built 0.430 seconds
0.40/0.43	c 
0.40/0.43	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.40/0.43	c ---------------------------------|----------------------------------|------------------------------------------------------
0.40/0.43	c ................................ | ..........                       |                        0.4           0.0             
0.40/0.43	c ................................ | ..........                     1 |                        0.4           2.3             
0.40/0.43	c ................................ | ..........                     2 |                        0.4           4.7             
0.40/0.43	c ................................ | ..........                     3 |                        0.4           7.0             
0.40/0.43	c ................................ | ..........                     4 |                        0.4           9.3             
0.40/0.43	c ................................ | ..........                     5 |                        0.4          11.6             
0.40/0.43	c ................................ | ..........                  1000 | 38                     0.4        2325.6          506
23.99/24.03	c ................................ | ..........                261000 | 67100                 24.0       10861.4      3244185
48.08/48.20	c ................................ | ..........                370000 | 100277                48.2        7677.9      5255811
72.08/72.11	c ................................ | ..........                478000 | 131652                72.1        6629.7      6760119
96.16/96.25	c ................................ | ..........                561000 | 157767                96.2        5829.2      8154342
120.06/120.18	c ................................ | *.........                647000 | 184859               120.2        5384.5      9548761
144.26/144.30	c ................................ | *.........                717000 | 206748               144.3        4969.5     10768764
168.55/168.64	c ................................ | *.........                760000 | 220137               168.6        4507.4     11639669
192.04/192.13	c ................................ | *.........                807000 | 235385               192.1        4200.9     12557092
215.93/216.08	c ................................ | *.........                854000 | 251208               216.1        3952.6     13485190
240.03/240.11	c ................................ | **........                909000 | 269021               240.1        3786.2     14413542
264.12/264.21	c ................................ | **........                956000 | 284421               264.2        3618.7     15195142
288.22/288.34	c ................................ | **........               1001000 | 298895               288.3        3472.0     15989227
312.00/312.19	c ................................ | **........               1038000 | 310460               312.2        3325.2     16656610
336.30/336.40	c ................................ | **........               1082000 | 324390               336.4        3216.8     17372401
359.99/360.18	c ................................ | ***.......               1113000 | 334934               360.1        3090.6     17989600
383.88/384.09	c ................................ | ***.......               1154000 | 348636               384.1        3004.8     18680864
407.89/408.09	c ................................ | ***.......               1190000 | 360420               408.0        2916.4     19355194
432.28/432.40	c ................................ | ***.......               1219000 | 370763               432.4        2819.5     19939190
455.87/456.07	c ................................ | ***.......               1260000 | 383822               456.0        2763.1     20596902
480.36/480.52	c ................................ | ****......               1293000 | 395959               480.5        2691.2     21225533
504.56/504.75	c ................................ | ****......               1333000 | 408473               504.7        2641.2     21827720
528.05/528.28	c ................................ | ****......               1374000 | 421186               528.2        2601.2     22446755
552.25/552.48	c ................................ | ****......               1407000 | 431733               552.4        2547.0     23054841
576.34/576.53	c ................................ | ****......               1436000 | 441284               576.5        2491.1     23599528
600.54/600.79	c ................................ | *****.....               1465000 | 450891               600.7        2438.7     24102495
624.23/624.42	c ................................ | *****.....               1501000 | 463504               624.4        2404.1     24818094
648.51/648.77	c ................................ | *****.....               1530000 | 472813               648.7        2358.6     25364309
672.51/672.70	c ................................ | *****.....               1561000 | 483523               672.6        2320.8     25979736
696.40/696.62	c ................................ | *****.....               1597000 | 495183               696.5        2292.8     26488133
720.30/720.50	c ................................ | ******....               1629000 | 504951               720.4        2261.2     27041144
743.99/744.27	c ................................ | ******....               1647000 | 510900               744.2        2213.2     27399394
769.18/769.41	c ................................ | ******....               1671000 | 518783               769.3        2172.0     27855478
792.88/793.18	c ................................ | ******....               1690000 | 524751               793.1        2130.9     28221429
817.08/817.36	c ................................ | ******....               1706000 | 530406               817.3        2087.5     28575474
840.27/840.59	c ................................ | *******...               1723000 | 536672               840.5        2050.0     28928793
864.66/864.96	c ................................ | *******...               1748000 | 546018               864.9        2021.1     29458755
888.86/889.13	c ................................ | *******...               1769000 | 553375               889.0        1989.8     29902740
912.24/912.58	c ................................ | *******...               1784000 | 558781               912.5        1955.1     30261839
936.64/936.91	c ................................ | *******...               1805000 | 565922               936.8        1926.8     30686598
960.13/960.49	c ................................ | ********..               1828000 | 573311               960.4        1903.4     31070852
985.13/985.46	c ................................ | ********..               1853000 | 581434               985.3        1880.6     31544446
1008.22/1008.53	c ................................ | ********..               1870000 | 587171              1008.4        1854.4     31951505
1031.82/1032.18	c ................................ | ********..               1890000 | 593862              1032.1        1831.3     32370056
1056.91/1057.27	c ................................ | ********..               1907000 | 599673              1057.1        1803.9     32740945
1079.81/1080.20	c ................................ | *********.               1925000 | 605566              1080.1        1782.3     33099143
1104.40/1104.71	c ................................ | *********.               1945000 | 612281              1104.6        1760.9     33546282
1128.59/1128.98	c ................................ | *********.               1963000 | 618501              1128.8        1739.0     33958501
1152.28/1152.62	c ................................ | *********.               1980000 | 624392              1152.5        1718.0     34310288
1176.88/1177.29	c ................................ | *********.               2001000 | 632160              1177.2        1699.9     34856087

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-1531837-1238570052/watcher-1531837-1238570052 -o /tmp/evaluation-result-1531837-1238570052/solver-1531837-1238570052 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531837-1238570052.cnf 

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


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 14388
/proc/meminfo: memFree=1311832/2055924 swapFree=4176792/4192956
[pid=14388] ppid=14386 vsize=1008 CPUtime=0
/proc/14388/stat : 14388 (tts-5-0) R 14386 14388 14101 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 1129671887 1032192 114 1992294400 134512640 135191068 4294956256 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/14388/statm: 252 114 67 165 0 85 0

[startup+0.0173399 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 14388
/proc/meminfo: memFree=1311832/2055924 swapFree=4176792/4192956
[pid=14388] ppid=14386 vsize=1272 CPUtime=0.01
/proc/14388/stat : 14388 (tts-5-0) R 14386 14388 14101 0 -1 4194304 205 0 0 0 1 0 0 0 18 0 1 0 1129671887 1302528 189 1992294400 134512640 135191068 4294956256 18446744073709551615 134697295 0 0 4096 0 0 0 0 17 1 0 0
/proc/14388/statm: 318 189 70 165 0 151 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1272

[startup+0.10135 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 14388
/proc/meminfo: memFree=1311832/2055924 swapFree=4176792/4192956
[pid=14388] ppid=14386 vsize=1272 CPUtime=0.1
/proc/14388/stat : 14388 (tts-5-0) R 14386 14388 14101 0 -1 4194304 208 0 0 0 10 0 0 0 18 0 1 0 1129671887 1302528 192 1992294400 134512640 135191068 4294956256 18446744073709551615 134599047 0 0 4096 0 0 0 0 17 1 0 0
/proc/14388/statm: 318 192 70 165 0 151 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1272

[startup+0.301372 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 14388
/proc/meminfo: memFree=1311832/2055924 swapFree=4176792/4192956
[pid=14388] ppid=14386 vsize=1272 CPUtime=0.3
/proc/14388/stat : 14388 (tts-5-0) R 14386 14388 14101 0 -1 4194304 210 0 0 0 30 0 0 0 19 0 1 0 1129671887 1302528 194 1992294400 134512640 135191068 4294956256 18446744073709551615 134598966 0 0 4096 0 0 0 0 17 1 0 0
/proc/14388/statm: 318 194 70 165 0 151 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1272

[startup+0.70142 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 14388
/proc/meminfo: memFree=1311832/2055924 swapFree=4176792/4192956
[pid=14388] ppid=14386 vsize=3844 CPUtime=0.69
/proc/14388/stat : 14388 (tts-5-0) R 14386 14388 14101 0 -1 4194304 837 0 0 0 69 0 0 0 23 0 1 0 1129671887 3936256 821 1992294400 134512640 135191068 4294956256 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/14388/statm: 961 821 88 165 0 794 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3844

[startup+1.50251 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14389
/proc/meminfo: memFree=1306960/2055924 swapFree=4176792/4192956
[pid=14388] ppid=14386 vsize=8004 CPUtime=1.5
/proc/14388/stat : 14388 (tts-5-0) R 14386 14388 14101 0 -1 4194304 1887 0 0 0 149 1 0 0 25 0 1 0 1129671887 8196096 1871 1992294400 134512640 135191068 4294956256 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/14388/statm: 2001 1871 88 165 0 1834 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 8004

[startup+3.1017 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14389
/proc/meminfo: memFree=1302032/2055924 swapFree=4176792/4192956
[pid=14388] ppid=14386 vsize=13604 CPUtime=3.09
/proc/14388/stat : 14388 (tts-5-0) R 14386 14388 14101 0 -1 4194304 3283 0 0 0 307 2 0 0 25 0 1 0 1129671887 13930496 3267 1992294400 134512640 135191068 4294956256 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/14388/statm: 3401 3267 88 165 0 3234 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13604

[startup+6.30107 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14389
/proc/meminfo: memFree=1292496/2055924 swapFree=4176792/4192956
[pid=14388] ppid=14386 vsize=22084 CPUtime=6.29
/proc/14388/stat : 14388 (tts-5-0) R 14386 14388 14101 0 -1 4194304 5424 0 0 0 627 2 0 0 25 0 1 0 1129671887 22614016 5408 1992294400 134512640 135191068 4294956256 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/14388/statm: 5521 5408 88 165 0 5354 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22084

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14389
/proc/meminfo: memFree=1279696/2055924 swapFree=4176792/4192956
[pid=14388] ppid=14386 vsize=34244 CPUtime=12.69
/proc/14388/stat : 14388 (tts-5-0) R 14386 14388 14101 0 -1 4194304 8454 0 0 0 1264 5 0 0 25 0 1 0 1129671887 35065856 8438 1992294400 134512640 135191068 4294956256 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/14388/statm: 8561 8438 88 165 0 8394 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34244

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14389
/proc/meminfo: memFree=1256272/2055924 swapFree=4176792/4192956
[pid=14388] ppid=14386 vsize=56484 CPUtime=25.49
/proc/14388/stat : 14388 (tts-5-0) R 14386 14388 14101 0 -1 4194304 14003 0 0 0 2541 8 0 0 25 0 1 0 1129671887 57839616 13987 1992294400 134512640 135191068 4294956256 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/14388/statm: 14121 13987 88 165 0 13954 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 56484

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14389
/proc/meminfo: memFree=1222992/2055924 swapFree=4176792/4192956
[pid=14388] ppid=14386 vsize=89764 CPUtime=51.07
/proc/14388/stat : 14388 (tts-5-0) R 14386 14388 14101 0 -1 4194304 22327 0 0 0 5094 13 0 0 25 0 1 0 1129671887 91918336 22311 1992294400 134512640 135191068 4294956256 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/14388/statm: 22441 22311 88 165 0 22274 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 89764

[startup+102.305 s]
/proc/loadavg: 1.04 0.99 0.91 2/65 14389
/proc/meminfo: memFree=1173392/2055924 swapFree=4176792/4192956
[pid=14388] ppid=14386 vsize=138884 CPUtime=102.27
/proc/14388/stat : 14388 (tts-5-0) R 14386 14388 14101 0 -1 4194304 34611 0 0 0 10206 21 0 0 25 0 1 0 1129671887 142217216 34595 1992294400 134512640 135191068 4294956256 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/14388/statm: 34721 34595 88 165 0 34554 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 138884

[startup+162.301 s]
/proc/loadavg: 1.06 1.00 0.92 2/65 14389
/proc/meminfo: memFree=1127248/2055924 swapFree=4176792/4192956
[pid=14388] ppid=14386 vsize=185124 CPUtime=162.25
/proc/14388/stat : 14388 (tts-5-0) R 14386 14388 14101 0 -1 4194304 46182 0 0 0 16196 29 0 0 25 0 1 0 1129671887 189566976 46166 1992294400 134512640 135191068 4294956256 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/14388/statm: 46281 46166 88 165 0 46114 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 185124

[startup+222.301 s]
/proc/loadavg: 1.06 1.01 0.93 2/65 14389
/proc/meminfo: memFree=1090768/2055924 swapFree=4176792/4192956
[pid=14388] ppid=14386 vsize=221284 CPUtime=222.23
/proc/14388/stat : 14388 (tts-5-0) R 14386 14388 14101 0 -1 4194304 55211 0 0 0 22186 37 0 0 25 0 1 0 1129671887 226594816 55195 1992294400 134512640 135191068 4294956256 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/14388/statm: 55321 55195 88 165 0 55154 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 221284

[startup+282.301 s]
/proc/loadavg: 1.06 1.02 0.93 2/65 14389
/proc/meminfo: memFree=1056976/2055924 swapFree=4176792/4192956
[pid=14388] ppid=14386 vsize=255204 CPUtime=282.22
/proc/14388/stat : 14388 (tts-5-0) R 14386 14388 14101 0 -1 4194304 63692 0 0 0 28179 43 0 0 25 0 1 0 1129671887 261328896 63676 1992294400 134512640 135191068 4294956256 18446744073709551615 134562320 0 0 4096 0 0 0 0 17 1 0 0
/proc/14388/statm: 63801 63676 88 165 0 63634 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 255204

[startup+342.301 s]
/proc/loadavg: 1.06 1.03 0.94 2/65 14389
/proc/meminfo: memFree=1029456/2055924 swapFree=4176792/4192956
[pid=14388] ppid=14386 vsize=282404 CPUtime=342.2
/proc/14388/stat : 14388 (tts-5-0) R 14386 14388 14101 0 -1 4194304 70511 0 0 0 34171 49 0 0 25 0 1 0 1129671887 289181696 70495 1992294400 134512640 135191068 4294956256 18446744073709551615 134562509 0 0 4096 0 0 0 0 17 1 0 0
/proc/14388/statm: 70601 70495 88 165 0 70434 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 282404

[startup+402.301 s]
/proc/loadavg: 1.06 1.04 0.94 2/65 14389
/proc/meminfo: memFree=1001936/2055924 swapFree=4176792/4192956
[pid=14388] ppid=14386 vsize=310084 CPUtime=402.18
/proc/14388/stat : 14388 (tts-5-0) R 14386 14388 14101 0 -1 4194304 77440 0 0 0 40165 53 0 0 25 0 1 0 1129671887 317526016 77424 1992294400 134512640 135191068 4294956256 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/14388/statm: 77521 77424 88 165 0 77354 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 310084

[startup+462.302 s]
/proc/loadavg: 1.12 1.06 0.95 2/65 14389
/proc/meminfo: memFree=977552/2055924 swapFree=4176792/4192956
[pid=14388] ppid=14386 vsize=334404 CPUtime=462.16
/proc/14388/stat : 14388 (tts-5-0) R 14386 14388 14101 0 -1 4194304 83486 0 0 0 46158 58 0 0 25 0 1 0 1129671887 342429696 83470 1992294400 134512640 135191068 4294956256 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/14388/statm: 83601 83470 88 165 0 83434 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 334404

[startup+522.302 s]
/proc/loadavg: 1.12 1.06 0.96 2/65 14389
/proc/meminfo: memFree=953232/2055924 swapFree=4176792/4192956
[pid=14388] ppid=14386 vsize=358724 CPUtime=522.15
/proc/14388/stat : 14388 (tts-5-0) R 14386 14388 14101 0 -1 4194304 89597 0 0 0 52152 63 0 0 25 0 1 0 1129671887 367333376 89581 1992294400 134512640 135191068 4294956256 18446744073709551615 134562425 0 0 4096 0 0 0 0 17 1 0 0
/proc/14388/statm: 89681 89581 88 165 0 89514 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 358724

[startup+582.302 s]
/proc/loadavg: 1.10 1.06 0.96 2/65 14389
/proc/meminfo: memFree=930128/2055924 swapFree=4176792/4192956
[pid=14388] ppid=14386 vsize=381604 CPUtime=582.13
/proc/14388/stat : 14388 (tts-5-0) R 14386 14388 14101 0 -1 4194304 95309 0 0 0 58145 68 0 0 25 0 1 0 1129671887 390762496 95293 1992294400 134512640 135191068 4294956256 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/14388/statm: 95401 95293 88 165 0 95234 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 381604

[startup+642.302 s]
/proc/loadavg: 1.09 1.06 0.97 2/65 14389
/proc/meminfo: memFree=905936/2055924 swapFree=4176792/4192956
[pid=14388] ppid=14386 vsize=405604 CPUtime=642.13
/proc/14388/stat : 14388 (tts-5-0) R 14386 14388 14101 0 -1 4194304 101314 0 0 0 64140 73 0 0 25 0 1 0 1129671887 415338496 101298 1992294400 134512640 135191068 4294956256 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/14388/statm: 101401 101298 88 165 0 101234 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 405604

[startup+702.302 s]
/proc/loadavg: 1.15 1.08 0.98 2/65 14389
/proc/meminfo: memFree=882576/2055924 swapFree=4176792/4192956
[pid=14388] ppid=14386 vsize=429284 CPUtime=702.1
/proc/14388/stat : 14388 (tts-5-0) R 14386 14388 14101 0 -1 4194304 107208 0 0 0 70132 78 0 0 25 0 1 0 1129671887 439586816 107192 1992294400 134512640 135191068 4294956256 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/14388/statm: 107321 107192 88 165 0 107154 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 429284

[startup+762.306 s]
/proc/loadavg: 1.10 1.08 0.98 2/65 14389
/proc/meminfo: memFree=865552/2055924 swapFree=4176792/4192956
[pid=14388] ppid=14386 vsize=445924 CPUtime=762.09
/proc/14388/stat : 14388 (tts-5-0) R 14386 14388 14101 0 -1 4194304 111388 0 0 0 76128 81 0 0 25 0 1 0 1129671887 456626176 111372 1992294400 134512640 135191068 4294956256 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/14388/statm: 111481 111372 88 165 0 111314 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 445924

[startup+822.302 s]
/proc/loadavg: 1.08 1.08 0.99 2/65 14389
/proc/meminfo: memFree=850960/2055924 swapFree=4176792/4192956
[pid=14388] ppid=14386 vsize=460644 CPUtime=822.07
/proc/14388/stat : 14388 (tts-5-0) R 14386 14388 14101 0 -1 4194304 115075 0 0 0 82123 84 0 0 25 0 1 0 1129671887 471699456 115059 1992294400 134512640 135191068 4294956256 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/14388/statm: 115161 115059 88 165 0 114994 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 460644

[startup+882.302 s]
/proc/loadavg: 1.07 1.08 1.00 2/65 14389
/proc/meminfo: memFree=832912/2055924 swapFree=4176792/4192956
[pid=14388] ppid=14386 vsize=478564 CPUtime=882.06
/proc/14388/stat : 14388 (tts-5-0) R 14386 14388 14101 0 -1 4194304 119560 0 0 0 88118 88 0 0 25 0 1 0 1129671887 490049536 119544 1992294400 134512640 135191068 4294956256 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/14388/statm: 119641 119544 88 165 0 119474 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 478564

[startup+942.302 s]
/proc/loadavg: 1.06 1.08 1.00 2/65 14389
/proc/meminfo: memFree=817040/2055924 swapFree=4176792/4192956
[pid=14388] ppid=14386 vsize=494564 CPUtime=942.04
/proc/14388/stat : 14388 (tts-5-0) R 14386 14388 14101 0 -1 4194304 123550 0 0 0 94113 91 0 0 25 0 1 0 1129671887 506433536 123534 1992294400 134512640 135191068 4294956256 18446744073709551615 134562411 0 0 4096 0 0 0 0 17 1 0 0
/proc/14388/statm: 123641 123534 88 165 0 123474 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 494564

[startup+1002.3 s]
/proc/loadavg: 1.06 1.07 1.00 2/65 14389
/proc/meminfo: memFree=799760/2055924 swapFree=4176792/4192956
[pid=14388] ppid=14386 vsize=511844 CPUtime=1002.02
/proc/14388/stat : 14388 (tts-5-0) R 14386 14388 14101 0 -1 4194304 127847 0 0 0 100108 94 0 0 25 0 1 0 1129671887 524128256 127831 1992294400 134512640 135191068 4294956256 18446744073709551615 134562340 0 0 4096 0 0 0 0 17 1 0 0
/proc/14388/statm: 127961 127831 88 165 0 127794 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 511844

[startup+1062.3 s]
/proc/loadavg: 1.06 1.07 1.00 2/65 14389
/proc/meminfo: memFree=784272/2055924 swapFree=4176792/4192956
[pid=14388] ppid=14386 vsize=527364 CPUtime=1062.01
/proc/14388/stat : 14388 (tts-5-0) R 14386 14388 14101 0 -1 4194304 131737 0 0 0 106103 98 0 0 25 0 1 0 1129671887 540020736 131721 1992294400 134512640 135191068 4294956256 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/14388/statm: 131841 131721 88 165 0 131674 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 527364

[startup+1122.3 s]
/proc/loadavg: 1.12 1.09 1.00 2/65 14389
/proc/meminfo: memFree=767568/2055924 swapFree=4176792/4192956
[pid=14388] ppid=14386 vsize=543844 CPUtime=1121.99
/proc/14388/stat : 14388 (tts-5-0) R 14386 14388 14101 0 -1 4194304 135863 0 0 0 112098 101 0 0 25 0 1 0 1129671887 556896256 135847 1992294400 134512640 135191068 4294956256 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/14388/statm: 135961 135847 88 165 0 135794 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 543844

[startup+1182.3 s]
/proc/loadavg: 1.12 1.09 1.00 2/65 14389
/proc/meminfo: memFree=749904/2055924 swapFree=4176792/4192956
[pid=14388] ppid=14386 vsize=561604 CPUtime=1181.98
/proc/14388/stat : 14388 (tts-5-0) R 14386 14388 14101 0 -1 4194304 140318 0 0 0 118093 105 0 0 25 0 1 0 1129671887 575082496 140302 1992294400 134512640 135191068 4294956256 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/14388/statm: 140401 140302 88 165 0 140234 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 561604



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.08 1.08 1.00 2/65 14389
/proc/meminfo: memFree=743376/2055924 swapFree=4176792/4192956
[pid=14388] ppid=14386 vsize=567844 CPUtime=1200.08
/proc/14388/stat : 14388 (tts-5-0) R 14386 14388 14101 0 -1 4194304 141852 0 0 0 119902 106 0 0 25 0 1 0 1129671887 581472256 141836 1992294400 134512640 135191068 4294956256 18446744073709551615 134586886 0 0 4096 0 0 0 0 17 1 0 0
/proc/14388/statm: 141961 141836 88 165 0 141794 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 567844

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.5
CPU time (s): 1200.18
CPU user time (s): 1199.02
CPU system time (s): 1.15382
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 567844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.02
system time used= 1.15382
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 141852
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= 2178

runsolver used 0.943856 second user time and 2.41263 second system time

The end

Launcher Data 

Begin job on node6 at 2009-04-01 09:14:12
IDJOB=1531837
IDBENCH=70648
IDSOLVER=505
FILE ID=node6/1531837-1238570052
PBS_JOBID= 9070520
Free space on /tmp= 66340 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S1258122549-031.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531837-1238570052/watcher-1531837-1238570052 -o /tmp/evaluation-result-1531837-1238570052/solver-1531837-1238570052 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531837-1238570052.cnf

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

MD5SUM BENCH= e4beefd25957794efe8088679c7fff55
RANDOM SEED=131833586

node6.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		: 3000.236
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		: 3000.236
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:      2055924 kB
MemFree:       1312248 kB
Buffers:        112976 kB
Cached:         520508 kB
SwapCached:       9932 kB
Active:         204400 kB
Inactive:       442556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1312248 kB
SwapTotal:     4192956 kB
SwapFree:      4176792 kB
Dirty:             796 kB
Writeback:           0 kB
Mapped:          19168 kB
Slab:            82648 kB
Committed_AS:  2925920 kB
PageTables:       1464 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= 66340 MiB
End job on node6 at 2009-04-01 09:34:14