Trace number 1531911

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) 1200.15 1200.48

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/400/
unif-k3-r4.25-v400-c1700-S981523907-072.cnf
MD5SUMcf49ce63274aed23e9ae314dbfe30852
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.020995
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
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-1531911-1238580008.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 = 400
0.00/0.00	c Clauses = 1700
0.00/0.00	c Literals = 5100
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 400
0.00/0.00	c Clauses = 1688
0.00/0.00	c Literals = 5064
0.00/0.00	c a2
0.00/0.01	c a1
0.29/0.35	c Independent sub-problems = 1
0.29/0.35	c Sub-problem with 398 variables and 1688 clauses
0.29/0.35	c using permutation method 4
0.29/0.35	c count = 3
0.29/0.35	c Ordering finished 0.340 seconds
0.29/0.35	c mapped 0.340 seconds
0.29/0.35	c permuted 0.340 seconds
0.29/0.35	c about to sort
0.29/0.35	c sorted
0.29/0.36	c clauses now 1688
0.29/0.36	c init finished 0.350 seconds
0.29/0.36	c tree built 0.350 seconds
0.29/0.36	c 
0.29/0.36	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.29/0.36	c ---------------------------------|----------------------------------|------------------------------------------------------
0.29/0.36	c ................................ | ..........                       |                        0.3           0.0             
0.29/0.36	c ................................ | ..........                     1 |                        0.3           2.9             
0.29/0.36	c ................................ | ..........                     2 |                        0.3           5.7             
0.29/0.36	c ................................ | ..........                     3 |                        0.3           8.6             
0.29/0.36	c ................................ | ..........                     4 |                        0.3          11.4             
0.29/0.36	c ................................ | ..........                     5 |                        0.3          14.3             
0.29/0.36	c ................................ | ..........                  1000 | 33                     0.4        2777.8          405
24.19/24.24	c ................................ | ..........                204000 | 65132                 24.2        8419.3      2622322
48.08/48.19	c ................................ | ..........                305000 | 100024                48.2        6330.4      3997622
72.06/72.17	c ................................ | ..........                381000 | 128220                72.2        5280.7      5116910
96.05/96.16	c ................................ | ..........                448000 | 153165                96.1        4660.4      6057204
120.05/120.12	c ................................ | *.........                556000 | 186948               120.1        4629.5      7374128
144.24/144.37	c ................................ | *.........                647000 | 216688               144.3        4482.5      8665371
168.24/168.35	c ................................ | *.........                709000 | 239363               168.3        4212.2      9579534
192.44/192.53	c ................................ | *.........                763000 | 259149               192.5        3963.6     10338778
216.22/216.35	c ................................ | *.........                814000 | 277781               216.3        3763.1     11050195
240.22/240.33	c ................................ | **........                862000 | 294519               240.3        3587.3     11706271
264.11/264.28	c ................................ | **........                905000 | 308649               264.2        3424.9     12259378
287.91/288.06	c ................................ | **........                947000 | 321638               288.0        3288.1     12705260
312.10/312.28	c ................................ | **........                986000 | 334581               312.2        3157.9     13209098
336.19/336.35	c ................................ | **........               1021000 | 347558               336.3        3036.0     13669341
360.19/360.32	c ................................ | ***.......               1061000 | 362409               360.3        2945.0     14176016
383.98/384.12	c ................................ | ***.......               1128000 | 384008               384.1        2937.0     14848261
408.47/408.69	c ................................ | ***.......               1176000 | 400034               408.6        2877.9     15360441
431.97/432.20	c ................................ | ***.......               1227000 | 415995               432.1        2839.4     15953152
456.37/456.58	c ................................ | ***.......               1264000 | 426723               456.5        2768.8     16402550
480.06/480.25	c ................................ | ****......               1303000 | 438240               480.2        2713.6     16835890
504.35/504.59	c ................................ | ****......               1339000 | 449714               504.5        2654.0     17267596
528.44/528.66	c ................................ | ****......               1372000 | 460665               528.6        2595.6     17643912
551.94/552.16	c ................................ | ****......               1410000 | 472690               552.1        2554.0     18028352
576.03/576.21	c ................................ | ****......               1465000 | 489807               576.1        2542.8     18542619
600.22/600.42	c ................................ | *****.....               1511000 | 503480               600.3        2516.9     19009050
624.41/624.66	c ................................ | *****.....               1548000 | 516129               624.6        2478.5     19489961
648.21/648.40	c ................................ | *****.....               1584000 | 527927               648.3        2443.3     19904970
672.11/672.38	c ................................ | *****.....               1612000 | 537265               672.3        2397.7     20291521
696.40/696.64	c ................................ | *****.....               1641000 | 547142               696.5        2355.9     20717655
720.49/720.80	c ................................ | ******....               1665000 | 556293               720.7        2310.3     21114451
743.99/744.27	c ................................ | ******....               1694000 | 565754               744.2        2276.4     21466738
767.98/768.23	c ................................ | ******....               1718000 | 574180               768.1        2236.6     21799726
791.98/792.22	c ................................ | ******....               1739000 | 581861               792.1        2195.4     22129251
815.97/816.21	c ................................ | ******....               1761000 | 590049               816.1        2157.8     22471242
840.36/840.64	c ................................ | *******...               1786000 | 599184               840.5        2124.8     22830343
864.95/865.20	c ................................ | *******...               1806000 | 606970               865.1        2087.6     23149809
888.35/888.64	c ................................ | *******...               1828000 | 615167               888.5        2057.4     23486621
912.04/912.38	c ................................ | *******...               1849000 | 622820               912.3        2026.8     23796384
936.03/936.31	c ................................ | *******...               1873000 | 631639               936.2        2000.7     24155389
960.23/960.52	c ................................ | ********..               1897000 | 640105               960.4        1975.2     24522379
984.22/984.51	c ................................ | ********..               1919000 | 648498               984.4        1949.4     24843169
1008.02/1008.39	c ................................ | ********..               1941000 | 656665              1008.3        1925.1     25154353
1031.81/1032.13	c ................................ | ********..               1977000 | 667828              1032.0        1915.7     25533363
1056.30/1056.62	c ................................ | ********..               2013000 | 679164              1056.5        1905.4     25931085
1080.00/1080.30	c ................................ | *********.               2048000 | 689812              1080.2        1896.0     26336549
1104.49/1104.81	c ................................ | *********.               2075000 | 698300              1104.7        1878.4     26654459
1128.09/1128.40	c ................................ | *********.               2097000 | 705563              1128.3        1858.6     26977662
1152.18/1152.50	c ................................ | *********.               2116000 | 712352              1152.4        1836.2     27274266
1175.97/1176.34	c ................................ | *********.               2138000 | 720031              1176.2        1817.7     27594464

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-1531911-1238580008/watcher-1531911-1238580008 -o /tmp/evaluation-result-1531911-1238580008/solver-1531911-1238580008 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531911-1238580008.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: 2.00 1.97 1.70 3/64 32420
/proc/meminfo: memFree=1213424/2055920 swapFree=4176996/4192956
[pid=32420] ppid=32418 vsize=1008 CPUtime=0
/proc/32420/stat : 32420 (tts-5-0) R 32418 32420 32226 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 1130662951 1032192 135 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/32420/statm: 252 135 69 165 0 85 0

[startup+0.101479 s]
/proc/loadavg: 2.00 1.97 1.70 3/64 32420
/proc/meminfo: memFree=1213424/2055920 swapFree=4176996/4192956
[pid=32420] ppid=32418 vsize=1140 CPUtime=0.09
/proc/32420/stat : 32420 (tts-5-0) R 32418 32420 32226 0 -1 4194304 188 0 0 0 9 0 0 0 18 0 1 0 1130662951 1167360 172 1992294400 134512640 135191068 4294956224 18446744073709551615 134599177 0 0 4096 0 0 0 0 17 1 0 0
/proc/32420/statm: 285 172 71 165 0 118 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1140

[startup+0.201487 s]
/proc/loadavg: 2.00 1.97 1.70 3/64 32420
/proc/meminfo: memFree=1213424/2055920 swapFree=4176996/4192956
[pid=32420] ppid=32418 vsize=1140 CPUtime=0.19
/proc/32420/stat : 32420 (tts-5-0) R 32418 32420 32226 0 -1 4194304 190 0 0 0 19 0 0 0 18 0 1 0 1130662951 1167360 174 1992294400 134512640 135191068 4294956224 18446744073709551615 134599079 0 0 4096 0 0 0 0 17 1 0 0
/proc/32420/statm: 285 174 71 165 0 118 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1140

[startup+0.301495 s]
/proc/loadavg: 2.00 1.97 1.70 3/64 32420
/proc/meminfo: memFree=1213424/2055920 swapFree=4176996/4192956
[pid=32420] ppid=32418 vsize=1140 CPUtime=0.29
/proc/32420/stat : 32420 (tts-5-0) R 32418 32420 32226 0 -1 4194304 190 0 0 0 29 0 0 0 19 0 1 0 1130662951 1167360 174 1992294400 134512640 135191068 4294956224 18446744073709551615 134599177 0 0 4096 0 0 0 0 17 1 0 0
/proc/32420/statm: 285 174 71 165 0 118 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1140

[startup+0.701531 s]
/proc/loadavg: 2.00 1.97 1.70 3/64 32420
/proc/meminfo: memFree=1213424/2055920 swapFree=4176996/4192956
[pid=32420] ppid=32418 vsize=4216 CPUtime=0.69
/proc/32420/stat : 32420 (tts-5-0) R 32418 32420 32226 0 -1 4194304 946 0 0 0 69 0 0 0 22 0 1 0 1130662951 4317184 930 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/32420/statm: 1054 930 89 165 0 887 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4216

[startup+1.5016 s]
/proc/loadavg: 2.00 1.97 1.70 2/65 32421
/proc/meminfo: memFree=1208104/2055920 swapFree=4176996/4192956
[pid=32420] ppid=32418 vsize=7576 CPUtime=1.49
/proc/32420/stat : 32420 (tts-5-0) R 32418 32420 32226 0 -1 4194304 1792 0 0 0 148 1 0 0 25 0 1 0 1130662951 7757824 1776 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/32420/statm: 1894 1776 89 165 0 1727 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7576

[startup+3.10174 s]
/proc/loadavg: 1.92 1.95 1.70 2/65 32421
/proc/meminfo: memFree=1203880/2055920 swapFree=4176996/4192956
[pid=32420] ppid=32418 vsize=12696 CPUtime=3.09
/proc/32420/stat : 32420 (tts-5-0) R 32418 32420 32226 0 -1 4194304 3064 0 0 0 308 1 0 0 25 0 1 0 1130662951 13000704 3048 1992294400 134512640 135191068 4294956224 18446744073709551615 134562468 0 0 4096 0 0 0 0 17 1 0 0
/proc/32420/statm: 3174 3048 89 165 0 3007 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12696

[startup+6.30202 s]
/proc/loadavg: 1.92 1.95 1.70 2/65 32421
/proc/meminfo: memFree=1196264/2055920 swapFree=4176996/4192956
[pid=32420] ppid=32418 vsize=19256 CPUtime=6.29
/proc/32420/stat : 32420 (tts-5-0) R 32418 32420 32226 0 -1 4194304 4703 0 0 0 627 2 0 0 25 0 1 0 1130662951 19718144 4687 1992294400 134512640 135191068 4294956224 18446744073709551615 134562408 0 0 4096 0 0 0 0 17 1 0 0
/proc/32420/statm: 4814 4687 89 165 0 4647 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19256

[startup+12.7016 s]
/proc/loadavg: 1.78 1.92 1.69 2/65 32421
/proc/meminfo: memFree=1183848/2055920 swapFree=4176996/4192956
[pid=32420] ppid=32418 vsize=31096 CPUtime=12.68
/proc/32420/stat : 32420 (tts-5-0) R 32418 32420 32226 0 -1 4194304 7679 0 0 0 1264 4 0 0 25 0 1 0 1130662951 31842304 7663 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/32420/statm: 7774 7663 89 165 0 7607 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 31096

[startup+25.5017 s]
/proc/loadavg: 1.66 1.89 1.68 2/65 32421
/proc/meminfo: memFree=1169064/2055920 swapFree=4176996/4192956
[pid=32420] ppid=32418 vsize=45016 CPUtime=25.48
/proc/32420/stat : 32420 (tts-5-0) R 32418 32420 32226 0 -1 4194304 11156 0 0 0 2542 6 0 0 25 0 1 0 1130662951 46096384 11140 1992294400 134512640 135191068 4294956224 18446744073709551615 134591167 0 0 4096 0 0 0 0 17 1 0 0
/proc/32420/statm: 11254 11140 89 165 0 11087 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 45016

[startup+51.102 s]
/proc/loadavg: 1.43 1.82 1.66 2/65 32421
/proc/meminfo: memFree=1146344/2055920 swapFree=4176996/4192956
[pid=32420] ppid=32418 vsize=68216 CPUtime=51.08
/proc/32420/stat : 32420 (tts-5-0) R 32418 32420 32226 0 -1 4194304 16931 0 0 0 5098 10 0 0 25 0 1 0 1130662951 69853184 16915 1992294400 134512640 135191068 4294956224 18446744073709551615 134562371 0 0 4096 0 0 0 0 17 1 0 0
/proc/32420/statm: 17054 16915 89 165 0 16887 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 68216

[startup+102.301 s]
/proc/loadavg: 1.17 1.68 1.62 2/65 32427
/proc/meminfo: memFree=1109992/2055920 swapFree=4176996/4192956
[pid=32420] ppid=32418 vsize=103896 CPUtime=102.26
/proc/32420/stat : 32420 (tts-5-0) R 32418 32420 32226 0 -1 4194304 25853 0 0 0 10209 17 0 0 25 0 1 0 1130662951 106389504 25837 1992294400 134512640 135191068 4294956224 18446744073709551615 134562496 0 0 4096 0 0 0 0 17 1 0 0
/proc/32420/statm: 25974 25837 89 165 0 25807 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 103896

[startup+162.302 s]
/proc/loadavg: 1.06 1.55 1.58 2/65 32427
/proc/meminfo: memFree=1062376/2055920 swapFree=4176996/4192956
[pid=32420] ppid=32418 vsize=151736 CPUtime=162.24
/proc/32420/stat : 32420 (tts-5-0) R 32418 32420 32226 0 -1 4194304 37840 0 0 0 16197 27 0 0 25 0 1 0 1130662951 155377664 37824 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/32420/statm: 37934 37824 89 165 0 37767 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 151736

[startup+222.306 s]
/proc/loadavg: 1.02 1.45 1.54 2/65 32427
/proc/meminfo: memFree=1031976/2055920 swapFree=4176996/4192956
[pid=32420] ppid=32418 vsize=181816 CPUtime=222.23
/proc/32420/stat : 32420 (tts-5-0) R 32418 32420 32226 0 -1 4194304 45327 0 0 0 22188 35 0 0 25 0 1 0 1130662951 186179584 45311 1992294400 134512640 135191068 4294956224 18446744073709551615 134710791 0 0 4096 0 0 0 0 17 1 0 0
/proc/32420/statm: 45454 45311 89 165 0 45287 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 181816

[startup+282.301 s]
/proc/loadavg: 1.01 1.36 1.51 2/65 32427
/proc/meminfo: memFree=1009896/2055920 swapFree=4176996/4192956
[pid=32420] ppid=32418 vsize=203896 CPUtime=282.21
/proc/32420/stat : 32420 (tts-5-0) R 32418 32420 32226 0 -1 4194304 50876 0 0 0 28181 40 0 0 25 0 1 0 1130662951 208789504 50860 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/32420/statm: 50974 50860 89 165 0 50807 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 203896

[startup+342.302 s]
/proc/loadavg: 1.00 1.30 1.47 2/65 32427
/proc/meminfo: memFree=990760/2055920 swapFree=4176996/4192956
[pid=32420] ppid=32418 vsize=222776 CPUtime=342.19
/proc/32420/stat : 32420 (tts-5-0) R 32418 32420 32226 0 -1 4194304 55596 0 0 0 34175 44 0 0 25 0 1 0 1130662951 228122624 55580 1992294400 134512640 135191068 4294956224 18446744073709551615 134562411 0 0 4096 0 0 0 0 17 1 0 0
/proc/32420/statm: 55694 55580 89 165 0 55527 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 222776

[startup+402.302 s]
/proc/loadavg: 1.00 1.24 1.44 2/65 32427
/proc/meminfo: memFree=966952/2055920 swapFree=4176996/4192956
[pid=32420] ppid=32418 vsize=246616 CPUtime=402.17
/proc/32420/stat : 32420 (tts-5-0) R 32418 32420 32226 0 -1 4194304 61541 0 0 0 40168 49 0 0 25 0 1 0 1130662951 252534784 61525 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/32420/statm: 61654 61525 89 165 0 61487 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 246616

[startup+462.301 s]
/proc/loadavg: 1.00 1.19 1.41 2/65 32427
/proc/meminfo: memFree=947304/2055920 swapFree=4176996/4192956
[pid=32420] ppid=32418 vsize=266296 CPUtime=462.16
/proc/32420/stat : 32420 (tts-5-0) R 32418 32420 32226 0 -1 4194304 66473 0 0 0 46162 54 0 0 25 0 1 0 1130662951 272687104 66457 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/32420/statm: 66574 66457 89 165 0 66407 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 266296

[startup+522.301 s]
/proc/loadavg: 1.00 1.16 1.38 2/65 32427
/proc/meminfo: memFree=930792/2055920 swapFree=4176996/4192956
[pid=32420] ppid=32418 vsize=282936 CPUtime=522.14
/proc/32420/stat : 32420 (tts-5-0) R 32418 32420 32226 0 -1 4194304 70631 0 0 0 52156 58 0 0 25 0 1 0 1130662951 289726464 70615 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/32420/statm: 70734 70615 89 165 0 70567 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 282936

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.35 2/65 32427
/proc/meminfo: memFree=913000/2055920 swapFree=4176996/4192956
[pid=32420] ppid=32418 vsize=300536 CPUtime=582.13
/proc/32420/stat : 32420 (tts-5-0) R 32418 32420 32226 0 -1 4194304 75034 0 0 0 58151 62 0 0 25 0 1 0 1130662951 307748864 75018 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/32420/statm: 75134 75018 89 165 0 74967 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 300536

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.33 2/65 32427
/proc/meminfo: memFree=894952/2055920 swapFree=4176996/4192956
[pid=32420] ppid=32418 vsize=318776 CPUtime=642.11
/proc/32420/stat : 32420 (tts-5-0) R 32418 32420 32226 0 -1 4194304 79582 0 0 0 64145 66 0 0 25 0 1 0 1130662951 326426624 79566 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/32420/statm: 79694 79566 89 165 0 79527 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 318776

[startup+702.301 s]
/proc/loadavg: 1.00 1.08 1.31 2/65 32427
/proc/meminfo: memFree=878440/2055920 swapFree=4176996/4192956
[pid=32420] ppid=32418 vsize=335096 CPUtime=702.1
/proc/32420/stat : 32420 (tts-5-0) R 32418 32420 32226 0 -1 4194304 83659 0 0 0 70140 70 0 0 25 0 1 0 1130662951 343138304 83643 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/32420/statm: 83774 83643 89 165 0 83607 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 335096

[startup+762.301 s]
/proc/loadavg: 1.00 1.06 1.28 2/65 32427
/proc/meminfo: memFree=863848/2055920 swapFree=4176996/4192956
[pid=32420] ppid=32418 vsize=349496 CPUtime=762.09
/proc/32420/stat : 32420 (tts-5-0) R 32418 32420 32226 0 -1 4194304 87280 0 0 0 76136 73 0 0 25 0 1 0 1130662951 357883904 87264 1992294400 134512640 135191068 4294956224 18446744073709551615 134562376 0 0 4096 0 0 0 0 17 1 0 0
/proc/32420/statm: 87374 87264 89 165 0 87207 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 349496

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.26 2/65 32427
/proc/meminfo: memFree=850664/2055920 swapFree=4176996/4192956
[pid=32420] ppid=32418 vsize=362776 CPUtime=822.06
/proc/32420/stat : 32420 (tts-5-0) R 32418 32420 32226 0 -1 4194304 90583 0 0 0 82130 76 0 0 25 0 1 0 1130662951 371482624 90567 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/32420/statm: 90694 90567 89 165 0 90527 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 362776

[startup+882.306 s]
/proc/loadavg: 1.00 1.04 1.24 2/65 32427
/proc/meminfo: memFree=837096/2055920 swapFree=4176996/4192956
[pid=32420] ppid=32418 vsize=376216 CPUtime=882.05
/proc/32420/stat : 32420 (tts-5-0) R 32418 32420 32226 0 -1 4194304 93956 0 0 0 88125 80 0 0 25 0 1 0 1130662951 385245184 93940 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/32420/statm: 94054 93940 89 165 0 93887 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 376216

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.23 2/65 32427
/proc/meminfo: memFree=823400/2055920 swapFree=4176996/4192956
[pid=32420] ppid=32418 vsize=389976 CPUtime=942.03
/proc/32420/stat : 32420 (tts-5-0) R 32418 32420 32226 0 -1 4194304 97407 0 0 0 94120 83 0 0 25 0 1 0 1130662951 399335424 97391 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/32420/statm: 97494 97391 89 165 0 97327 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 389976

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.21 2/65 32427
/proc/meminfo: memFree=810152/2055920 swapFree=4176996/4192956
[pid=32420] ppid=32418 vsize=403256 CPUtime=1002.02
/proc/32420/stat : 32420 (tts-5-0) R 32418 32420 32226 0 -1 4194304 100693 0 0 0 100116 86 0 0 25 0 1 0 1130662951 412934144 100677 1992294400 134512640 135191068 4294956224 18446744073709551615 134562403 0 0 4096 0 0 0 0 17 1 0 0
/proc/32420/statm: 100814 100677 89 165 0 100647 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 403256

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.19 2/65 32427
/proc/meminfo: memFree=795112/2055920 swapFree=4176996/4192956
[pid=32420] ppid=32418 vsize=418296 CPUtime=1062
/proc/32420/stat : 32420 (tts-5-0) R 32418 32420 32226 0 -1 4194304 104489 0 0 0 106110 90 0 0 25 0 1 0 1130662951 428335104 104473 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/32420/statm: 104574 104473 89 165 0 104407 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 418296

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.18 2/65 32427
/proc/meminfo: memFree=780904/2055920 swapFree=4176996/4192956
[pid=32420] ppid=32418 vsize=432376 CPUtime=1121.99
/proc/32420/stat : 32420 (tts-5-0) R 32418 32420 32226 0 -1 4194304 107998 0 0 0 112106 93 0 0 25 0 1 0 1130662951 442753024 107982 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/32420/statm: 108094 107982 89 165 0 107927 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 432376

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 32427
/proc/meminfo: memFree=768424/2055920 swapFree=4176996/4192956
[pid=32420] ppid=32418 vsize=444856 CPUtime=1181.96
/proc/32420/stat : 32420 (tts-5-0) R 32418 32420 32226 0 -1 4194304 111126 0 0 0 118101 95 0 0 25 0 1 0 1130662951 455532544 111110 1992294400 134512640 135191068 4294956224 18446744073709551615 134562342 0 0 4096 0 0 0 0 17 1 0 0
/proc/32420/statm: 111214 111110 89 165 0 111047 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 444856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 32427
/proc/meminfo: memFree=764328/2055920 swapFree=4176996/4192956
[pid=32420] ppid=32418 vsize=448856 CPUtime=1200.07
/proc/32420/stat : 32420 (tts-5-0) R 32418 32420 32226 0 -1 4194304 112097 0 0 0 119911 96 0 0 25 0 1 0 1130662951 459628544 112081 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/32420/statm: 112214 112081 89 165 0 112047 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 448856

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 32427
/proc/meminfo: memFree=764328/2055920 swapFree=4176996/4192956
[pid=32420] ppid=32418 vsize=448856 CPUtime=1200.07
/proc/32420/stat : 32420 (tts-5-0) R 32418 32420 32226 0 -1 4194304 112097 0 0 0 119911 96 0 0 25 0 1 0 1130662951 459628544 112081 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/32420/statm: 112214 112081 89 165 0 112047 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 448856

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.15
CPU user time (s): 1199.11
CPU system time (s): 1.04084
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 448856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.11
system time used= 1.04084
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 112097
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= 2118

runsolver used 0.802877 second user time and 2.56361 second system time

The end

Launcher Data 

Begin job on node50 at 2009-04-01 12:00:08
IDJOB=1531911
IDBENCH=70685
IDSOLVER=505
FILE ID=node50/1531911-1238580008
PBS_JOBID= 9062214
Free space on /tmp= 64220 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/400/unif-k3-r4.25-v400-c1700-S981523907-072.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531911-1238580008/watcher-1531911-1238580008 -o /tmp/evaluation-result-1531911-1238580008/solver-1531911-1238580008 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531911-1238580008.cnf

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

MD5SUM BENCH= cf49ce63274aed23e9ae314dbfe30852
RANDOM SEED=1630834122

node50.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		: 3000.238
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		: 3000.238
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:       1213904 kB
Buffers:        106572 kB
Cached:         628652 kB
SwapCached:       9920 kB
Active:         225956 kB
Inactive:       520912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1213904 kB
SwapTotal:     4192956 kB
SwapFree:      4176996 kB
Dirty:             792 kB
Writeback:           0 kB
Mapped:          17308 kB
Slab:            81104 kB
Committed_AS:  3209828 kB
PageTables:       1456 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= 64220 MiB
End job on node50 at 2009-04-01 12:20:11