Trace number 1531971

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) 1200.08 1200.48

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S957997002-040.cnf
MD5SUM92eaf07e43795c59dd53e3c833d9e0f0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.017996
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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-1531971-1238589074.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 = 480
0.00/0.00	c Clauses = 2040
0.00/0.00	c Literals = 6120
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 480
0.00/0.00	c Clauses = 2035
0.00/0.00	c Literals = 6105
0.00/0.00	c a2
0.00/0.01	c a1
0.30/0.38	c Independent sub-problems = 1
0.30/0.38	c Sub-problem with 479 variables and 2035 clauses
0.30/0.38	c using permutation method 4
0.30/0.38	c count = 3
0.30/0.38	c Ordering finished 0.380 seconds
0.30/0.38	c mapped 0.380 seconds
0.30/0.38	c permuted 0.380 seconds
0.30/0.38	c about to sort
0.30/0.38	c sorted
0.30/0.39	c clauses now 2035
0.30/0.39	c init finished 0.380 seconds
0.30/0.39	c tree built 0.390 seconds
0.30/0.39	c 
0.30/0.39	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.30/0.39	c ---------------------------------|----------------------------------|------------------------------------------------------
0.30/0.39	c ................................ | ..........                       |                        0.4           0.0             
0.30/0.39	c ................................ | ..........                     1 |                        0.4           2.6             
0.30/0.39	c ................................ | ..........                     2 |                        0.4           5.1             
0.30/0.39	c ................................ | ..........                     3 |                        0.4           7.7             
0.30/0.39	c ................................ | ..........                     4 |                        0.4          10.3             
0.30/0.39	c ................................ | ..........                     5 |                        0.4          12.8             
0.39/0.40	c ................................ | ..........                  1000 | 40                     0.4        2500.0          389
24.08/24.10	c ................................ | ..........                268000 | 69363                 24.1       11120.3      2910059
48.07/48.12	c ................................ | ..........                359000 | 97784                 48.1        7462.1      4271866
71.97/72.07	c ................................ | ..........                415000 | 116861                72.1        5759.1      5145614
96.06/96.11	c ................................ | ..........                491000 | 142377                96.1        5109.8      6374208
120.45/120.57	c ................................ | *.........                579000 | 168366               120.5        4803.4      7477059
144.05/144.13	c ................................ | *.........                643000 | 189266               144.1        4462.2      8374851
168.24/168.31	c ................................ | *.........                694000 | 206295               168.3        4124.3      9107407
191.93/192.09	c ................................ | *.........                737000 | 220808               192.1        3837.3      9687123
216.22/216.34	c ................................ | *.........                783000 | 237307               216.3        3620.0     10323515
240.01/240.11	c ................................ | **........                828000 | 252972               240.1        3449.0     10961745
264.20/264.36	c ................................ | **........                869000 | 266574               264.3        3287.9     11503544
288.20/288.38	c ................................ | **........                903000 | 278915               288.3        3131.8     11949919
312.30/312.49	c ................................ | **........                942000 | 293772               312.4        3015.1     12545077
336.68/336.85	c ................................ | **........                982000 | 309325               336.8        2915.9     13144028
360.27/360.46	c ................................ | ***.......               1017000 | 322620               360.4        2821.9     13685600
384.27/384.41	c ................................ | ***.......               1059000 | 336834               384.3        2755.4     14275793
408.46/408.66	c ................................ | ***.......               1091000 | 348650               408.6        2670.2     14826477
431.95/432.13	c ................................ | ***.......               1119000 | 359203               432.0        2590.0     15286833
456.35/456.59	c ................................ | ***.......               1159000 | 372945               456.5        2538.8     15847472
480.03/480.21	c ................................ | ****......               1187000 | 382863               480.1        2472.3     16282187
505.03/505.30	c ................................ | ****......               1222000 | 394922               505.2        2418.8     16781346
528.82/529.01	c ................................ | ****......               1244000 | 403160               528.9        2352.0     17112335
552.71/552.97	c ................................ | ****......               1271000 | 412798               552.9        2298.9     17527724
577.40/577.62	c ................................ | ****......               1297000 | 422211               577.5        2245.8     17928657
599.89/600.13	c ................................ | *****.....               1317000 | 429509               600.0        2195.0     18213679
623.99/624.21	c ................................ | *****.....               1340000 | 438159               624.1        2147.1     18532564
647.98/648.27	c ................................ | *****.....               1355000 | 443859               648.2        2090.5     18758782
671.88/672.15	c ................................ | *****.....               1385000 | 455364               672.0        2060.9     19269060
696.86/697.15	c ................................ | *****.....               1416000 | 466853               697.0        2031.5     19781175
720.26/720.58	c ................................ | ******....               1442000 | 476786               720.5        2001.5     20206861
744.35/744.66	c ................................ | ******....               1466000 | 485987               744.5        1969.1     20561784
768.64/768.94	c ................................ | ******....               1497000 | 494574               768.8        1947.2     20936783
792.44/792.73	c ................................ | ******....               1521000 | 501559               792.6        1919.0     21253833
817.02/817.33	c ................................ | ******....               1543000 | 508880               817.2        1888.2     21592916
840.72/841.02	c ................................ | *******...               1565000 | 515082               840.9        1861.2     21878364
865.41/865.79	c ................................ | *******...               1584000 | 520856               865.6        1829.9     22142554
888.40/888.72	c ................................ | *******...               1600000 | 526161               888.6        1800.6     22402731
913.09/913.48	c ................................ | *******...               1626000 | 534016               913.3        1780.3     22764129
936.49/936.83	c ................................ | *******...               1648000 | 541147               936.7        1759.4     23089829
960.38/960.74	c ................................ | ********..               1665000 | 546498               960.6        1733.3     23323799
984.77/985.19	c ................................ | ********..               1686000 | 553592               985.0        1711.6     23646910
1007.96/1008.33	c ................................ | ********..               1700000 | 558328              1008.1        1686.3     23872429
1032.15/1032.57	c ................................ | ********..               1712000 | 562500              1032.4        1658.3     24059996
1056.66/1057.05	c ................................ | ********..               1730000 | 568752              1056.9        1636.9     24355190
1079.94/1080.33	c ................................ | *********.               1750000 | 575535              1080.1        1620.2     24669619
1104.03/1104.40	c ................................ | *********.               1771000 | 582517              1104.2        1603.9     24965751
1128.13/1128.55	c ................................ | *********.               1803000 | 593001              1128.3        1597.9     25407481
1152.11/1152.54	c ................................ | *********.               1834000 | 603111              1152.3        1591.5     25853076
1176.31/1176.75	c ................................ | *********.               1859000 | 611910              1176.5        1580.1     26230206

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-1531971-1238589074/watcher-1531971-1238589074 -o /tmp/evaluation-result-1531971-1238589074/solver-1531971-1238589074 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531971-1238589074.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: 1.00 1.00 1.01 2/64 29037
/proc/meminfo: memFree=1299992/2055920 swapFree=4178260/4192956
[pid=29037] ppid=29035 vsize=1008 CPUtime=0
/proc/29037/stat : 29037 (tts-5-0) R 29035 29037 28070 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 897498885 1032192 113 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/29037/statm: 252 113 68 165 0 85 0

[startup+0.0867591 s]
/proc/loadavg: 1.00 1.00 1.01 2/64 29037
/proc/meminfo: memFree=1299992/2055920 swapFree=4178260/4192956
[pid=29037] ppid=29035 vsize=1272 CPUtime=0.08
/proc/29037/stat : 29037 (tts-5-0) R 29035 29037 28070 0 -1 4194304 204 0 0 0 8 0 0 0 18 0 1 0 897498885 1302528 188 1992294400 134512640 135191068 4294956224 18446744073709551615 134599066 0 0 4096 0 0 0 0 17 1 0 0
/proc/29037/statm: 318 188 71 165 0 151 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1272

[startup+0.102761 s]
/proc/loadavg: 1.00 1.00 1.01 2/64 29037
/proc/meminfo: memFree=1299992/2055920 swapFree=4178260/4192956
[pid=29037] ppid=29035 vsize=1272 CPUtime=0.1
/proc/29037/stat : 29037 (tts-5-0) R 29035 29037 28070 0 -1 4194304 205 0 0 0 10 0 0 0 18 0 1 0 897498885 1302528 189 1992294400 134512640 135191068 4294956224 18446744073709551615 134599193 0 0 4096 0 0 0 0 17 1 0 0
/proc/29037/statm: 318 189 71 165 0 151 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1272

[startup+0.301789 s]
/proc/loadavg: 1.00 1.00 1.01 2/64 29037
/proc/meminfo: memFree=1299992/2055920 swapFree=4178260/4192956
[pid=29037] ppid=29035 vsize=1272 CPUtime=0.3
/proc/29037/stat : 29037 (tts-5-0) R 29035 29037 28070 0 -1 4194304 207 0 0 0 30 0 0 0 19 0 1 0 897498885 1302528 191 1992294400 134512640 135191068 4294956224 18446744073709551615 134555295 0 0 4096 0 0 0 0 17 1 0 0
/proc/29037/statm: 318 191 71 165 0 151 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1272

[startup+0.701857 s]
/proc/loadavg: 1.00 1.00 1.01 2/64 29037
/proc/meminfo: memFree=1299992/2055920 swapFree=4178260/4192956
[pid=29037] ppid=29035 vsize=4032 CPUtime=0.69
/proc/29037/stat : 29037 (tts-5-0) R 29035 29037 28070 0 -1 4194304 897 0 0 0 69 0 0 0 23 0 1 0 897498885 4128768 881 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/29037/statm: 1008 881 89 165 0 841 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4032

[startup+1.50197 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29038
/proc/meminfo: memFree=1295120/2055920 swapFree=4178260/4192956
[pid=29037] ppid=29035 vsize=8324 CPUtime=1.49
/proc/29037/stat : 29037 (tts-5-0) R 29035 29037 28070 0 -1 4194304 1973 0 0 0 149 0 0 0 25 0 1 0 897498885 8523776 1957 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/29037/statm: 2081 1957 89 165 0 1914 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8324

[startup+3.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29038
/proc/meminfo: memFree=1289744/2055920 swapFree=4178260/4192956
[pid=29037] ppid=29035 vsize=14244 CPUtime=3.08
/proc/29037/stat : 29037 (tts-5-0) R 29035 29037 28070 0 -1 4194304 3452 0 0 0 307 1 0 0 25 0 1 0 897498885 14585856 3436 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/29037/statm: 3561 3436 89 165 0 3394 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 14244

[startup+6.30167 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29038
/proc/meminfo: memFree=1280400/2055920 swapFree=4178260/4192956
[pid=29037] ppid=29035 vsize=22564 CPUtime=6.29
/proc/29037/stat : 29037 (tts-5-0) R 29035 29037 28070 0 -1 4194304 5524 0 0 0 626 3 0 0 25 0 1 0 897498885 23105536 5508 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/29037/statm: 5641 5508 89 165 0 5474 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22564

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29038
/proc/meminfo: memFree=1267920/2055920 swapFree=4178260/4192956
[pid=29037] ppid=29035 vsize=33444 CPUtime=12.68
/proc/29037/stat : 29037 (tts-5-0) R 29035 29037 28070 0 -1 4194304 8258 0 0 0 1264 4 0 0 25 0 1 0 897498885 34246656 8242 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/29037/statm: 8361 8242 89 165 0 8194 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 33444

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29038
/proc/meminfo: memFree=1250064/2055920 swapFree=4178260/4192956
[pid=29037] ppid=29035 vsize=51044 CPUtime=25.49
/proc/29037/stat : 29037 (tts-5-0) R 29035 29037 28070 0 -1 4194304 12627 0 0 0 2542 7 0 0 25 0 1 0 897498885 52269056 12611 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/29037/statm: 12761 12611 89 165 0 12594 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 51044

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29038
/proc/meminfo: memFree=1227856/2055920 swapFree=4178260/4192956
[pid=29037] ppid=29035 vsize=72964 CPUtime=51.07
/proc/29037/stat : 29037 (tts-5-0) R 29035 29037 28070 0 -1 4194304 18125 0 0 0 5096 11 0 0 25 0 1 0 897498885 74715136 18109 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29037/statm: 18241 18109 89 165 0 18074 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 72964

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29038
/proc/meminfo: memFree=1191376/2055920 swapFree=4178260/4192956
[pid=29037] ppid=29035 vsize=109124 CPUtime=102.26
/proc/29037/stat : 29037 (tts-5-0) R 29035 29037 28070 0 -1 4194304 27176 0 0 0 10207 19 0 0 25 0 1 0 897498885 111742976 27160 1992294400 134512640 135191068 4294956224 18446744073709551615 134562466 0 0 4096 0 0 0 0 17 1 0 0
/proc/29037/statm: 27281 27160 89 165 0 27114 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 109124

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29038
/proc/meminfo: memFree=1155664/2055920 swapFree=4178260/4192956
[pid=29037] ppid=29035 vsize=145124 CPUtime=162.23
/proc/29037/stat : 29037 (tts-5-0) R 29035 29037 28070 0 -1 4194304 36153 0 0 0 16199 24 0 0 25 0 1 0 897498885 148606976 36137 1992294400 134512640 135191068 4294956224 18446744073709551615 134562411 0 0 4096 0 0 0 0 17 1 0 0
/proc/29037/statm: 36281 36137 89 165 0 36114 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 145124

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29038
/proc/meminfo: memFree=1130384/2055920 swapFree=4178260/4192956
[pid=29037] ppid=29035 vsize=169924 CPUtime=222.22
/proc/29037/stat : 29037 (tts-5-0) R 29035 29037 28070 0 -1 4194304 42364 0 0 0 22191 31 0 0 25 0 1 0 897498885 174002176 42348 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29037/statm: 42481 42348 89 165 0 42314 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 169924

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29038
/proc/meminfo: memFree=1108240/2055920 swapFree=4178260/4192956
[pid=29037] ppid=29035 vsize=192164 CPUtime=282.19
/proc/29037/stat : 29037 (tts-5-0) R 29035 29037 28070 0 -1 4194304 47909 0 0 0 28183 36 0 0 25 0 1 0 897498885 196775936 47893 1992294400 134512640 135191068 4294956224 18446744073709551615 134562405 0 0 4096 0 0 0 0 17 1 0 0
/proc/29037/statm: 48041 47893 89 165 0 47874 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 192164

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29038
/proc/meminfo: memFree=1085776/2055920 swapFree=4178260/4192956
[pid=29037] ppid=29035 vsize=214404 CPUtime=342.18
/proc/29037/stat : 29037 (tts-5-0) R 29035 29037 28070 0 -1 4194304 53483 0 0 0 34176 42 0 0 25 0 1 0 897498885 219549696 53467 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29037/statm: 53601 53467 89 165 0 53434 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 214404

[startup+402.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 29038
/proc/meminfo: memFree=1062800/2055920 swapFree=4178260/4192956
[pid=29037] ppid=29035 vsize=237444 CPUtime=402.16
/proc/29037/stat : 29037 (tts-5-0) R 29035 29037 28070 0 -1 4194304 59259 0 0 0 40170 46 0 0 25 0 1 0 897498885 243142656 59243 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/29037/statm: 59361 59243 89 165 0 59194 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 237444

[startup+462.302 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 29038
/proc/meminfo: memFree=1042192/2055920 swapFree=4178260/4192956
[pid=29037] ppid=29035 vsize=258084 CPUtime=462.14
/proc/29037/stat : 29037 (tts-5-0) R 29035 29037 28070 0 -1 4194304 64387 0 0 0 46164 50 0 0 25 0 1 0 897498885 264278016 64371 1992294400 134512640 135191068 4294956224 18446744073709551615 134562342 0 0 4096 0 0 0 0 17 1 0 0
/proc/29037/statm: 64521 64371 89 165 0 64354 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 258084

[startup+522.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 29038
/proc/meminfo: memFree=1025680/2055920 swapFree=4178260/4192956
[pid=29037] ppid=29035 vsize=274564 CPUtime=522.12
/proc/29037/stat : 29037 (tts-5-0) R 29035 29037 28070 0 -1 4194304 68523 0 0 0 52157 55 0 0 25 0 1 0 897498885 281153536 68507 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/29037/statm: 68641 68507 89 165 0 68474 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 274564

[startup+582.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 29038
/proc/meminfo: memFree=1010064/2055920 swapFree=4178260/4192956
[pid=29037] ppid=29035 vsize=290084 CPUtime=582.11
/proc/29037/stat : 29037 (tts-5-0) R 29035 29037 28070 0 -1 4194304 72402 0 0 0 58152 59 0 0 25 0 1 0 897498885 297046016 72386 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29037/statm: 72521 72386 89 165 0 72354 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 290084

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 29038
/proc/meminfo: memFree=998480/2055920 swapFree=4178260/4192956
[pid=29037] ppid=29035 vsize=301444 CPUtime=642.09
/proc/29037/stat : 29037 (tts-5-0) R 29035 29037 28070 0 -1 4194304 75254 0 0 0 64147 62 0 0 25 0 1 0 897498885 308678656 75238 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29037/statm: 75361 75238 89 165 0 75194 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 301444

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29038
/proc/meminfo: memFree=979792/2055920 swapFree=4178260/4192956
[pid=29037] ppid=29035 vsize=320324 CPUtime=702.06
/proc/29037/stat : 29037 (tts-5-0) R 29035 29037 28070 0 -1 4194304 79971 0 0 0 70141 65 0 0 25 0 1 0 897498885 328011776 79955 1992294400 134512640 135191068 4294956224 18446744073709551615 134562332 0 0 4096 0 0 0 0 17 1 0 0
/proc/29037/statm: 80081 79955 89 165 0 79914 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 320324

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29040
/proc/meminfo: memFree=964304/2055920 swapFree=4178260/4192956
[pid=29037] ppid=29035 vsize=335684 CPUtime=762.05
/proc/29037/stat : 29037 (tts-5-0) R 29035 29037 28070 0 -1 4194304 83795 0 0 0 76135 70 0 0 25 0 1 0 897498885 343740416 83779 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29037/statm: 83921 83779 89 165 0 83754 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 335684

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29040
/proc/meminfo: memFree=950864/2055920 swapFree=4178260/4192956
[pid=29037] ppid=29035 vsize=349284 CPUtime=822.03
/proc/29037/stat : 29037 (tts-5-0) R 29035 29037 28070 0 -1 4194304 87200 0 0 0 82129 74 0 0 25 0 1 0 897498885 357666816 87184 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29037/statm: 87321 87184 89 165 0 87154 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 349284

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29040
/proc/meminfo: memFree=940880/2055920 swapFree=4178260/4192956
[pid=29037] ppid=29035 vsize=359044 CPUtime=882
/proc/29037/stat : 29037 (tts-5-0) R 29035 29037 28070 0 -1 4194304 89662 0 0 0 88124 76 0 0 25 0 1 0 897498885 367661056 89646 1992294400 134512640 135191068 4294956224 18446744073709551615 134562335 0 0 4096 0 0 0 0 17 1 0 0
/proc/29037/statm: 89761 89646 89 165 0 89594 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 359044

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29040
/proc/meminfo: memFree=927184/2055920 swapFree=4178260/4192956
[pid=29037] ppid=29035 vsize=372804 CPUtime=941.98
/proc/29037/stat : 29037 (tts-5-0) R 29035 29037 28070 0 -1 4194304 93072 0 0 0 94119 79 0 0 25 0 1 0 897498885 381751296 93056 1992294400 134512640 135191068 4294956224 18446744073709551615 134562365 0 0 4096 0 0 0 0 17 1 0 0
/proc/29037/statm: 93201 93056 89 165 0 93034 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 372804

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29040
/proc/meminfo: memFree=916304/2055920 swapFree=4178260/4192956
[pid=29037] ppid=29035 vsize=383524 CPUtime=1001.97
/proc/29037/stat : 29037 (tts-5-0) R 29035 29037 28070 0 -1 4194304 95770 0 0 0 100114 83 0 0 25 0 1 0 897498885 392728576 95754 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29037/statm: 95881 95754 89 165 0 95714 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 383524

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29040
/proc/meminfo: memFree=906768/2055920 swapFree=4178260/4192956
[pid=29037] ppid=29035 vsize=393284 CPUtime=1061.95
/proc/29037/stat : 29037 (tts-5-0) R 29035 29037 28070 0 -1 4194304 98200 0 0 0 106110 85 0 0 25 0 1 0 897498885 402722816 98184 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29037/statm: 98321 98184 89 165 0 98154 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 393284

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29040
/proc/meminfo: memFree=893136/2055920 swapFree=4178260/4192956
[pid=29037] ppid=29035 vsize=406724 CPUtime=1121.92
/proc/29037/stat : 29037 (tts-5-0) R 29035 29037 28070 0 -1 4194304 101571 0 0 0 112104 88 0 0 25 0 1 0 897498885 416485376 101555 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29037/statm: 101681 101555 89 165 0 101514 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 406724

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29040
/proc/meminfo: memFree=877008/2055920 swapFree=4178260/4192956
[pid=29037] ppid=29035 vsize=422884 CPUtime=1181.91
/proc/29037/stat : 29037 (tts-5-0) R 29035 29037 28070 0 -1 4194304 105598 0 0 0 118099 92 0 0 25 0 1 0 897498885 433033216 105582 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29037/statm: 105721 105582 89 165 0 105554 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 422884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29040
/proc/meminfo: memFree=874064/2055920 swapFree=4178260/4192956
[pid=29037] ppid=29035 vsize=425764 CPUtime=1200.01
/proc/29037/stat : 29037 (tts-5-0) R 29035 29037 28070 0 -1 4194304 106307 0 0 0 119908 93 0 0 25 0 1 0 897498885 435982336 106291 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29037/statm: 106441 106291 89 165 0 106274 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 425764

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): 1200.48
CPU time (s): 1200.08
CPU user time (s): 1199.08
CPU system time (s): 0.999848
CPU usage (%): 99.9674
Max. virtual memory (cumulated for all children) (KiB): 425764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.08
system time used= 0.999848
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 106307
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= 1217

runsolver used 0.98585 second user time and 2.38564 second system time

The end

Launcher Data 

Begin job on node39 at 2009-04-01 14:31:14
IDJOB=1531971
IDBENCH=70715
IDSOLVER=505
FILE ID=node39/1531971-1238589074
PBS_JOBID= 9062216
Free space on /tmp= 66252 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S957997002-040.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531971-1238589074/watcher-1531971-1238589074 -o /tmp/evaluation-result-1531971-1238589074/solver-1531971-1238589074 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531971-1238589074.cnf

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

MD5SUM BENCH= 92eaf07e43795c59dd53e3c833d9e0f0
RANDOM SEED=1713538014

node39.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		: 3000.285
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		: 3000.285
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:       1300472 kB
Buffers:         97960 kB
Cached:         558708 kB
SwapCached:       8168 kB
Active:         229220 kB
Inactive:       437408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1300472 kB
SwapTotal:     4192956 kB
SwapFree:      4178260 kB
Dirty:             796 kB
Writeback:           0 kB
Mapped:          16744 kB
Slab:            75112 kB
Committed_AS:  2485616 kB
PageTables:       1188 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= 66252 MiB
End job on node39 at 2009-04-01 14:51:16