Trace number 1531123

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) 1200.22 1200.54

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S1075551507-050.cnf
MD5SUMe6c4aa9150c7e5a44a3dd14ff53afc9f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.233964
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Command: HOME/tts-5-0 HOME/instance-1531123-1238388600.cnf 
0.00/0.01	c Using SATTIMEOUT of 1200
0.00/0.01	c Using SATRAM of 1800
0.00/0.01	c Size of subset node = 16
0.00/0.01	c Variables = 2000
0.00/0.01	c Clauses = 8400
0.00/0.01	c Literals = 25200
0.00/0.01	c Reduced size:
0.00/0.01	c Variables = 2000
0.00/0.01	c Clauses = 8344
0.00/0.01	c Literals = 25032
0.00/0.01	c a2
0.00/0.04	c a1
0.69/0.72	c Independent sub-problems = 1
0.69/0.72	c Sub-problem with 1992 variables and 8344 clauses
0.69/0.72	c using permutation method 4
0.69/0.72	c count = 1
0.69/0.72	c Ordering finished 0.710 seconds
0.69/0.72	c mapped 0.720 seconds
0.69/0.72	c permuted 0.720 seconds
0.69/0.72	c about to sort
0.69/0.73	c sorted
0.69/0.78	c clauses now 8344
0.69/0.78	c init finished 0.730 seconds
0.69/0.78	c tree built 0.780 seconds
0.69/0.78	c 
0.69/0.78	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.69/0.78	c ---------------------------------|----------------------------------|------------------------------------------------------
0.69/0.78	c ................................ | ..........                       |                        0.8           0.0             
0.69/0.78	c ................................ | ..........                     1 |                        0.8           1.3             
0.69/0.78	c ................................ | ..........                     2 |                        0.8           2.6             
0.69/0.78	c ................................ | ..........                     3 |                        0.8           3.8             
0.69/0.78	c ................................ | ..........                     4 |                        0.8           5.1             
0.69/0.78	c ................................ | ..........                     5 |                        0.8           6.4             
0.69/0.79	c ................................ | ..........                  1000 | 4                      0.8        1265.8          136
23.98/24.09	c ................................ | ..........                295000 | 47569                 24.1       12250.8      3955848
48.08/48.10	c ................................ | ..........                422000 | 74416                 48.1        8775.2      6771926
72.17/72.25	c ................................ | ..........                492000 | 88801                 72.2        6811.6      8021137
96.27/96.37	c ................................ | ..........                567000 | 106263                96.4        5884.2      9941795
120.16/120.24	c ................................ | *.........                626000 | 119429               120.2        5207.1     11377282
144.46/144.52	c ................................ | *.........                657000 | 126827               144.5        4546.7     12418854
168.15/168.23	c ................................ | *.........                700000 | 137377               168.2        4161.7     13979689
191.94/192.03	c ................................ | *.........                753000 | 149411               192.0        3921.7     15411276
216.43/216.59	c ................................ | *.........                790000 | 158530               216.6        3647.9     16725480
239.93/240.09	c ................................ | **........                819000 | 166605               240.1        3411.6     17744791
264.82/264.93	c ................................ | **........                842000 | 172709               264.9        3178.7     18705903
288.41/288.58	c ................................ | **........                879000 | 182078               288.5        3046.4     19885046
312.41/312.51	c ................................ | **........                909000 | 189519               312.5        2909.0     20963941
336.20/336.30	c ................................ | **........                939000 | 197164               336.2        2792.6     21950753
360.20/360.31	c ................................ | ***.......                999000 | 209859               360.3        2772.9     23214808
383.89/384.07	c ................................ | ***.......               1031000 | 217596               384.0        2684.8     24335633
408.39/408.58	c ................................ | ***.......               1070000 | 226477               408.5        2619.1     25357592
431.97/432.16	c ................................ | ***.......               1112000 | 235680               432.1        2573.4     26322303
456.27/456.44	c ................................ | ***.......               1145000 | 243449               456.4        2508.9     27208936
480.17/480.30	c ................................ | ****......               1175000 | 250842               480.2        2446.7     28094452
504.86/505.01	c ................................ | ****......               1207000 | 258519               504.9        2390.3     29033226
527.95/528.16	c ................................ | ****......               1230000 | 264204               528.1        2329.1     29840450
551.95/552.17	c ................................ | ****......               1265000 | 272374               552.1        2291.3     30694913
576.64/576.83	c ................................ | ****......               1292000 | 277683               576.8        2240.1     31206345
599.93/600.15	c ................................ | *****.....               1327000 | 285561               600.1        2211.4     32079577
624.33/624.53	c ................................ | *****.....               1363000 | 294373               624.5        2182.7     33108322
648.92/649.13	c ................................ | *****.....               1385000 | 300207               649.0        2133.9     34052933
672.70/672.98	c ................................ | *****.....               1410000 | 306557               672.9        2095.4     34994684
696.60/696.82	c ................................ | *****.....               1430000 | 311757               696.7        2052.4     35785493
720.09/720.31	c ................................ | ******....               1445000 | 315601               720.2        2006.3     36461115
744.39/744.65	c ................................ | ******....               1481000 | 323320               744.5        1989.1     37342380
769.28/769.59	c ................................ | ******....               1499000 | 327862               769.5        1948.0     38039837
791.97/792.23	c ................................ | ******....               1514000 | 331770               792.1        1911.3     38666103
816.37/816.69	c ................................ | ******....               1536000 | 337474               816.6        1881.0     39412334
840.66/840.94	c ................................ | *******...               1555000 | 342479               840.8        1849.4     40115416
864.75/865.01	c ................................ | *******...               1579000 | 349164               864.9        1825.6     41028371
888.45/888.77	c ................................ | *******...               1602000 | 355067               888.7        1802.7     42001814
912.05/912.39	c ................................ | *******...               1638000 | 362521               912.3        1795.5     42772671
935.94/936.23	c ................................ | *******...               1696000 | 374311               936.1        1811.7     43933253
960.13/960.47	c ................................ | ********..               1758000 | 386242               960.4        1830.6     44876716
983.92/984.27	c ................................ | ********..               1825000 | 399228               984.1        1854.4     45711682
1008.22/1008.52	c ................................ | ********..               1901000 | 414332              1008.4        1885.2     46864737
1032.22/1032.53	c ................................ | ********..               1960000 | 426198              1032.4        1898.5     47704158
1056.10/1056.41	c ................................ | ********..               2010000 | 435761              1056.3        1902.9     48548372
1080.40/1080.71	c ................................ | *********.               2060000 | 445849              1080.6        1906.4     49304082
1104.30/1104.63	c ................................ | *********.               2106000 | 455005              1104.5        1906.7     49985428
1128.39/1128.73	c ................................ | *********.               2135000 | 461725              1128.6        1891.7     50666514
1152.18/1152.57	c ................................ | *********.               2162000 | 468071              1152.4        1876.0     51288967
1175.87/1176.29	c ................................ | *********.               2196000 | 475784              1176.1        1867.1     52173456

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-1531123-1238388600/watcher-1531123-1238388600 -o /tmp/evaluation-result-1531123-1238388600/solver-1531123-1238388600 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531123-1238388600.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: 0.96 1.00 0.99 3/64 24178
/proc/meminfo: memFree=1265072/2055920 swapFree=4176996/4192956
[pid=24178] ppid=24176 vsize=876 CPUtime=0
/proc/24178/stat : 24178 (tts-5-0) R 24176 24178 23915 0 -1 4194304 124 0 0 0 0 0 0 0 18 0 1 0 1111522146 897024 108 1992294400 134512640 135191068 4294956240 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/24178/statm: 219 109 67 165 0 52 0

[startup+0.053011 s]
/proc/loadavg: 0.96 1.00 0.99 3/64 24178
/proc/meminfo: memFree=1265072/2055920 swapFree=4176996/4192956
[pid=24178] ppid=24176 vsize=2212 CPUtime=0.04
/proc/24178/stat : 24178 (tts-5-0) R 24176 24178 23915 0 -1 4194304 423 0 0 0 4 0 0 0 18 0 1 0 1111522146 2265088 407 1992294400 134512640 135191068 4294956240 18446744073709551615 134539916 0 0 4096 0 0 0 0 17 1 0 0
/proc/24178/statm: 553 407 69 165 0 386 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2212

[startup+0.102015 s]
/proc/loadavg: 0.96 1.00 0.99 3/64 24178
/proc/meminfo: memFree=1265072/2055920 swapFree=4176996/4192956
[pid=24178] ppid=24176 vsize=2476 CPUtime=0.09
/proc/24178/stat : 24178 (tts-5-0) R 24176 24178 23915 0 -1 4194304 523 0 0 0 9 0 0 0 18 0 1 0 1111522146 2535424 507 1992294400 134512640 135191068 4294956240 18446744073709551615 134555295 0 0 4096 0 0 0 0 17 1 0 0
/proc/24178/statm: 619 507 71 165 0 452 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2476

[startup+0.301033 s]
/proc/loadavg: 0.96 1.00 0.99 3/64 24178
/proc/meminfo: memFree=1265072/2055920 swapFree=4176996/4192956
[pid=24178] ppid=24176 vsize=2476 CPUtime=0.29
/proc/24178/stat : 24178 (tts-5-0) R 24176 24178 23915 0 -1 4194304 524 0 0 0 29 0 0 0 19 0 1 0 1111522146 2535424 508 1992294400 134512640 135191068 4294956240 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 1 0 0
/proc/24178/statm: 619 508 71 165 0 452 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2476

[startup+0.702067 s]
/proc/loadavg: 0.96 1.00 0.99 3/64 24178
/proc/meminfo: memFree=1265072/2055920 swapFree=4176996/4192956
[pid=24178] ppid=24176 vsize=2608 CPUtime=0.69
/proc/24178/stat : 24178 (tts-5-0) R 24176 24178 23915 0 -1 4194304 528 0 0 0 69 0 0 0 22 0 1 0 1111522146 2670592 512 1992294400 134512640 135191068 4294956240 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 1 0 0
/proc/24178/statm: 652 512 71 165 0 485 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2608

[startup+1.50114 s]
/proc/loadavg: 0.96 1.00 0.99 2/65 24179
/proc/meminfo: memFree=1258792/2055920 swapFree=4176996/4192956
[pid=24178] ppid=24176 vsize=8788 CPUtime=1.49
/proc/24178/stat : 24178 (tts-5-0) R 24176 24178 23915 0 -1 4194304 2090 0 0 0 148 1 0 0 25 0 1 0 1111522146 8998912 2074 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/24178/statm: 2197 2075 89 165 0 2030 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8788

[startup+3.10128 s]
/proc/loadavg: 0.96 1.00 0.99 2/65 24179
/proc/meminfo: memFree=1254440/2055920 swapFree=4176996/4192956
[pid=24178] ppid=24176 vsize=15828 CPUtime=3.09
/proc/24178/stat : 24178 (tts-5-0) R 24176 24178 23915 0 -1 4194304 3834 0 0 0 307 2 0 0 25 0 1 0 1111522146 16207872 3818 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/24178/statm: 3957 3818 89 165 0 3790 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15828

[startup+6.30156 s]
/proc/loadavg: 0.96 1.00 0.99 2/65 24179
/proc/meminfo: memFree=1241904/2055920 swapFree=4176996/4192956
[pid=24178] ppid=24176 vsize=26840 CPUtime=6.29
/proc/24178/stat : 24178 (tts-5-0) R 24176 24178 23915 0 -1 4194304 6586 0 0 0 626 3 0 0 25 0 1 0 1111522146 27484160 6570 1992294400 134512640 135191068 4294956240 18446744073709551615 134710791 0 0 4096 0 0 0 0 17 1 0 0
/proc/24178/statm: 6710 6570 89 165 0 6543 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26840

[startup+12.7011 s]
/proc/loadavg: 0.96 1.00 0.99 2/65 24179
/proc/meminfo: memFree=1223216/2055920 swapFree=4176996/4192956
[pid=24178] ppid=24176 vsize=44120 CPUtime=12.68
/proc/24178/stat : 24178 (tts-5-0) R 24176 24178 23915 0 -1 4194304 10921 0 0 0 1262 6 0 0 25 0 1 0 1111522146 45178880 10905 1992294400 134512640 135191068 4294956240 18446744073709551615 134562468 0 0 4096 0 0 0 0 17 1 0 0
/proc/24178/statm: 11030 10905 89 165 0 10863 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 44120

[startup+25.5012 s]
/proc/loadavg: 0.97 1.00 0.99 2/65 24179
/proc/meminfo: memFree=1192368/2055920 swapFree=4176996/4192956
[pid=24178] ppid=24176 vsize=74040 CPUtime=25.49
/proc/24178/stat : 24178 (tts-5-0) R 24176 24178 23915 0 -1 4194304 18401 0 0 0 2539 10 0 0 25 0 1 0 1111522146 75816960 18385 1992294400 134512640 135191068 4294956240 18446744073709551615 134562418 0 0 4096 0 0 0 0 17 1 0 0
/proc/24178/statm: 18510 18385 89 165 0 18343 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 74040

[startup+51.1015 s]
/proc/loadavg: 0.98 1.00 0.99 2/65 24179
/proc/meminfo: memFree=1147248/2055920 swapFree=4176996/4192956
[pid=24178] ppid=24176 vsize=118680 CPUtime=51.08
/proc/24178/stat : 24178 (tts-5-0) R 24176 24178 23915 0 -1 4194304 29567 0 0 0 5091 17 0 0 25 0 1 0 1111522146 121528320 29551 1992294400 134512640 135191068 4294956240 18446744073709551615 134562320 0 0 4096 0 0 0 0 17 1 0 0
/proc/24178/statm: 29670 29551 89 165 0 29503 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 118680

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 24179
/proc/meminfo: memFree=1090672/2055920 swapFree=4176996/4192956
[pid=24178] ppid=24176 vsize=174808 CPUtime=102.27
/proc/24178/stat : 24178 (tts-5-0) R 24176 24178 23915 0 -1 4194304 43565 0 0 0 10201 26 0 0 25 0 1 0 1111522146 179003392 43549 1992294400 134512640 135191068 4294956240 18446744073709551615 134562359 0 0 4096 0 0 0 0 17 1 0 0
/proc/24178/statm: 43702 43549 89 165 0 43535 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 174808

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 24179
/proc/meminfo: memFree=1041584/2055920 swapFree=4176996/4192956
[pid=24178] ppid=24176 vsize=224408 CPUtime=162.24
/proc/24178/stat : 24178 (tts-5-0) R 24176 24178 23915 0 -1 4194304 55999 0 0 0 16191 33 0 0 25 0 1 0 1111522146 229793792 55983 1992294400 134512640 135191068 4294956240 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/24178/statm: 56102 55983 89 165 0 55935 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 224408

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 24179
/proc/meminfo: memFree=986928/2055920 swapFree=4176996/4192956
[pid=24178] ppid=24176 vsize=278168 CPUtime=222.23
/proc/24178/stat : 24178 (tts-5-0) R 24176 24178 23915 0 -1 4194304 69424 0 0 0 22181 42 0 0 25 0 1 0 1111522146 284844032 69408 1992294400 134512640 135191068 4294956240 18446744073709551615 134562447 0 0 4096 0 0 0 0 17 1 0 0
/proc/24178/statm: 69542 69408 89 165 0 69375 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 278168

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 24179
/proc/meminfo: memFree=944752/2055920 swapFree=4176996/4192956
[pid=24178] ppid=24176 vsize=320728 CPUtime=282.22
/proc/24178/stat : 24178 (tts-5-0) R 24176 24178 23915 0 -1 4194304 80072 0 0 0 28174 48 0 0 25 0 1 0 1111522146 328425472 80056 1992294400 134512640 135191068 4294956240 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/24178/statm: 80182 80056 89 165 0 80015 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 320728

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 24179
/proc/meminfo: memFree=901680/2055920 swapFree=4176996/4192956
[pid=24178] ppid=24176 vsize=363448 CPUtime=342.2
/proc/24178/stat : 24178 (tts-5-0) R 24176 24178 23915 0 -1 4194304 90743 0 0 0 34167 53 0 0 25 0 1 0 1111522146 372170752 90727 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/24178/statm: 90862 90727 89 165 0 90695 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 363448

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 24179
/proc/meminfo: memFree=857712/2055920 swapFree=4176996/4192956
[pid=24178] ppid=24176 vsize=407448 CPUtime=402.18
/proc/24178/stat : 24178 (tts-5-0) R 24176 24178 23915 0 -1 4194304 101738 0 0 0 40159 59 0 0 25 0 1 0 1111522146 417226752 101722 1992294400 134512640 135191068 4294956240 18446744073709551615 134562411 0 0 4096 0 0 0 0 17 1 0 0
/proc/24178/statm: 101862 101722 89 165 0 101695 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 407448

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 24179
/proc/meminfo: memFree=819056/2055920 swapFree=4176996/4192956
[pid=24178] ppid=24176 vsize=445848 CPUtime=462.17
/proc/24178/stat : 24178 (tts-5-0) R 24176 24178 23915 0 -1 4194304 111338 0 0 0 46152 65 0 0 25 0 1 0 1111522146 456548352 111322 1992294400 134512640 135191068 4294956240 18446744073709551615 134562357 0 0 4096 0 0 0 0 17 1 0 0
/proc/24178/statm: 111462 111322 89 165 0 111295 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 445848

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 24179
/proc/meminfo: memFree=784048/2055920 swapFree=4176996/4192956
[pid=24178] ppid=24176 vsize=481048 CPUtime=522.16
/proc/24178/stat : 24178 (tts-5-0) R 24176 24178 23915 0 -1 4194304 120151 0 0 0 52147 69 0 0 25 0 1 0 1111522146 492593152 120135 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/24178/statm: 120262 120135 89 165 0 120095 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 481048

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 24179
/proc/meminfo: memFree=756400/2055920 swapFree=4176996/4192956
[pid=24178] ppid=24176 vsize=508248 CPUtime=582.13
/proc/24178/stat : 24178 (tts-5-0) R 24176 24178 23915 0 -1 4194304 126960 0 0 0 58140 73 0 0 25 0 1 0 1111522146 520445952 126944 1992294400 134512640 135191068 4294956240 18446744073709551615 134562326 0 0 4096 0 0 0 0 17 1 0 0
/proc/24178/statm: 127062 126944 89 165 0 126895 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 508248

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 24179
/proc/meminfo: memFree=718064/2055920 swapFree=4176996/4192956
[pid=24178] ppid=24176 vsize=546328 CPUtime=642.12
/proc/24178/stat : 24178 (tts-5-0) R 24176 24178 23915 0 -1 4194304 136467 0 0 0 64134 78 0 0 25 0 1 0 1111522146 559439872 136451 1992294400 134512640 135191068 4294956240 18446744073709551615 134562478 0 0 4096 0 0 0 0 17 1 0 0
/proc/24178/statm: 136582 136451 89 165 0 136415 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 546328

[startup+702.303 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 24185
/proc/meminfo: memFree=681960/2055920 swapFree=4176996/4192956
[pid=24178] ppid=24176 vsize=583128 CPUtime=702.1
/proc/24178/stat : 24178 (tts-5-0) R 24176 24178 23915 0 -1 4194304 145653 0 0 0 70126 84 0 0 25 0 1 0 1111522146 597123072 145637 1992294400 134512640 135191068 4294956240 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/24178/statm: 145782 145637 89 165 0 145615 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 583128

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 24185
/proc/meminfo: memFree=651752/2055920 swapFree=4176996/4192956
[pid=24178] ppid=24176 vsize=612568 CPUtime=762.09
/proc/24178/stat : 24178 (tts-5-0) R 24176 24178 23915 0 -1 4194304 153026 0 0 0 76120 89 0 0 25 0 1 0 1111522146 627269632 153010 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/24178/statm: 153142 153010 89 165 0 152975 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 612568

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 24185
/proc/meminfo: memFree=623912/2055920 swapFree=4176996/4192956
[pid=24178] ppid=24176 vsize=640568 CPUtime=822.07
/proc/24178/stat : 24178 (tts-5-0) R 24176 24178 23915 0 -1 4194304 160021 0 0 0 82113 94 0 0 25 0 1 0 1111522146 655941632 160005 1992294400 134512640 135191068 4294956240 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/24178/statm: 160142 160005 89 165 0 159975 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 640568

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 24185
/proc/meminfo: memFree=587816/2055920 swapFree=4176996/4192956
[pid=24178] ppid=24176 vsize=676408 CPUtime=882.05
/proc/24178/stat : 24178 (tts-5-0) R 24176 24178 23915 0 -1 4194304 168988 0 0 0 88106 99 0 0 25 0 1 0 1111522146 692641792 168972 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/24178/statm: 169102 168972 89 165 0 168935 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 676408

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 24185
/proc/meminfo: memFree=551400/2055920 swapFree=4176996/4192956
[pid=24178] ppid=24176 vsize=713048 CPUtime=942.04
/proc/24178/stat : 24178 (tts-5-0) R 24176 24178 23915 0 -1 4194304 178150 0 0 0 94100 104 0 0 25 0 1 0 1111522146 730161152 178134 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/24178/statm: 178262 178134 89 165 0 178095 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 713048

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 24185
/proc/meminfo: memFree=511536/2055920 swapFree=4176996/4192956
[pid=24178] ppid=24176 vsize=752728 CPUtime=1002.02
/proc/24178/stat : 24178 (tts-5-0) R 24176 24178 23915 0 -1 4194304 188074 0 0 0 100091 111 0 0 25 0 1 0 1111522146 770793472 188058 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/24178/statm: 188182 188058 89 165 0 188015 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 752728

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 24185
/proc/meminfo: memFree=477552/2055920 swapFree=4176996/4192956
[pid=24178] ppid=24176 vsize=786648 CPUtime=1062.01
/proc/24178/stat : 24178 (tts-5-0) R 24176 24178 23915 0 -1 4194304 196557 0 0 0 106086 115 0 0 25 0 1 0 1111522146 805527552 196541 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/24178/statm: 196662 196541 89 165 0 196495 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 786648

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 24185
/proc/meminfo: memFree=449136/2055920 swapFree=4176996/4192956
[pid=24178] ppid=24176 vsize=814808 CPUtime=1121.99
/proc/24178/stat : 24178 (tts-5-0) R 24176 24178 23915 0 -1 4194304 203605 0 0 0 112080 119 0 0 25 0 1 0 1111522146 834363392 203589 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/24178/statm: 203702 203589 89 165 0 203535 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 814808

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 24185
/proc/meminfo: memFree=419568/2055920 swapFree=4176996/4192956
[pid=24178] ppid=24176 vsize=844724 CPUtime=1181.97
/proc/24178/stat : 24178 (tts-5-0) R 24176 24178 23915 0 -1 4194304 211052 0 0 0 118075 122 0 0 25 0 1 0 1111522146 864997376 211036 1992294400 134512640 135191068 4294956240 18446744073709551615 134562321 0 0 4096 0 0 0 0 17 1 0 0
/proc/24178/statm: 211181 211036 89 165 0 211014 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 844724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 24185
/proc/meminfo: memFree=410032/2055920 swapFree=4176996/4192956
[pid=24178] ppid=24176 vsize=853844 CPUtime=1200.07
/proc/24178/stat : 24178 (tts-5-0) R 24176 24178 23915 0 -1 4194304 213320 0 0 0 119884 123 0 0 25 0 1 0 1111522146 874336256 213304 1992294400 134512640 135191068 4294956240 18446744073709551615 134562332 0 0 4096 0 0 0 0 17 1 0 0
/proc/24178/statm: 213461 213304 89 165 0 213294 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 853844

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

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

[startup+1200.51 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 24185
/proc/meminfo: memFree=410032/2055920 swapFree=4176996/4192956
[pid=24178] ppid=24176 vsize=0 CPUtime=1200.17
/proc/24178/stat : 24178 (tts-5-0) R 24176 24178 23915 0 -1 4195332 213320 0 0 0 119884 133 0 0 25 0 1 0 1111522146 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/24178/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.22
CPU user time (s): 1198.84
CPU system time (s): 1.37779
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 853844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.84
system time used= 1.37779
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 213320
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= 1058

runsolver used 0.922859 second user time and 2.58961 second system time

The end

Launcher Data 

Begin job on node50 at 2009-03-30 06:50:00
IDJOB=1531123
IDBENCH=70291
IDSOLVER=505
FILE ID=node50/1531123-1238388600
PBS_JOBID= 9061369
Free space on /tmp= 64220 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S1075551507-050.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531123-1238388600/watcher-1531123-1238388600 -o /tmp/evaluation-result-1531123-1238388600/solver-1531123-1238388600 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531123-1238388600.cnf

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

MD5SUM BENCH= e6c4aa9150c7e5a44a3dd14ff53afc9f
RANDOM SEED=1581712566

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:       1265488 kB
Buffers:         95844 kB
Cached:         590148 kB
SwapCached:       9920 kB
Active:          82052 kB
Inactive:       615556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1265488 kB
SwapTotal:     4192956 kB
SwapFree:      4176996 kB
Dirty:             904 kB
Writeback:           0 kB
Mapped:          17268 kB
Slab:            78780 kB
Committed_AS:  3000000 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 2009-03-30 07:10:03