Trace number 1531564

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
ttsth-5-0 2009-03-19? (TO) 1200.18 601.624

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/70/
unif-k7-r89-v70-c6230-S284173264-081.cnf
MD5SUMe8f7903d690618b3eb32880d64fd6acf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.13483
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56230

Solver Data 

0.00/0.02	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531564-1238478087.cnf 
0.00/0.02	c Using SATTIMEOUT of 1200
0.00/0.02	c Using SATRAM of 1800
0.00/0.02	c Size of subset node = 16
0.00/0.02	c Variables = 70
0.00/0.02	c Clauses = 6230
0.00/0.02	c Literals = 43610
0.00/0.02	c Reduced size:
0.00/0.02	c Variables = 70
0.00/0.02	c Clauses = 6230
0.00/0.02	c Literals = 43610
0.00/0.02	c a2
0.09/0.16	c a1
0.19/0.25	c Independent sub-problems = 1
0.19/0.25	c Sub-problem with 70 variables and 6230 clauses
0.19/0.25	c using permutation method 4
0.19/0.25	c count = 1
0.19/0.25	c Ordering finished 0.240 seconds
0.19/0.25	c mapped 0.240 seconds
0.19/0.25	c permuted 0.240 seconds
0.19/0.25	c about to sort
0.19/0.25	c sorted
0.29/0.35	c clauses now 6230
0.29/0.35	c init finished 0.250 seconds
0.29/0.35	c tree built 0.340 seconds
0.29/0.35	c 
0.29/0.35	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.29/0.35	c ---------------------------------|----------------------------------|------------------------------------------------------
0.29/0.35	c ................................ | ..........                       |                        0.3           0.0             
0.29/0.35	c ................................ | ..........                     1 |                        0.3           2.9             
0.29/0.35	c ................................ | ..........                     2 |                        0.3           5.9             
0.29/0.35	c ................................ | ..........                     3 |                        0.3           8.8             
0.29/0.35	c ................................ | ..........                     4 |                        0.3          11.8             
0.29/0.35	c ................................ | ..........                     5 |                        0.3          14.7             
0.44/0.40	c ................................ | ..........                  1000 | 149                    0.5        2222.2        14626
24.19/12.30	c ................................ | ..........                127000 | 42599                 24.2        5245.8      3138991
47.95/24.23	c ................................ | ..........                214000 | 74263                 48.0        4457.4      5503315
72.09/36.35	c ................................ | ..........                292000 | 102761                72.2        4044.9      7590116
96.05/48.31	c ................................ | ..........                357000 | 126710                96.1        3716.0      9388925
120.20/60.41	c ................................ | *.........                414000 | 148501               120.2        3443.4     10990251
143.93/72.38	c ................................ | *.........                467000 | 167793               144.1        3240.4     12507976
168.28/84.50	c ................................ | *.........                524000 | 188854               168.3        3113.1     13924014
192.23/96.54	c ................................ | *.........                577000 | 208135               192.3        2999.7     15195716
216.18/108.56	c ................................ | *.........                629000 | 228172               216.3        2907.5     16496907
239.93/120.44	c ................................ | **........                672000 | 244425               240.1        2799.4     17687613
263.87/132.49	c ................................ | **........                713000 | 260783               264.1        2699.8     18857517
288.22/144.63	c ................................ | **........                753000 | 276620               288.3        2611.7     19991307
312.38/156.77	c ................................ | **........                791000 | 291226               312.6        2530.6     21049239
335.92/168.53	c ................................ | **........                829000 | 306344               336.0        2467.0     22110063
360.27/180.75	c ................................ | ***.......                866000 | 321236               360.4        2402.8     23139860
384.62/192.91	c ................................ | ***.......                901000 | 335155               384.7        2342.1     24217754
408.36/204.83	c ................................ | ***.......                931000 | 346512               408.5        2279.1     25167012
432.11/216.72	c ................................ | ***.......                960000 | 357762               432.2        2221.0     26068599
456.27/228.87	c ................................ | ***.......                991000 | 370202               456.5        2171.0     26969079
480.21/240.82	c ................................ | ****......               1019000 | 381419               480.3        2121.5     27809634
504.76/253.12	c ................................ | ****......               1047000 | 392139               504.9        2073.8     28692742
528.31/264.99	c ................................ | ****......               1074000 | 402084               528.6        2031.9     29494813
552.26/276.94	c ................................ | ****......               1102000 | 413030               552.4        1994.8     30349026
576.61/289.10	c ................................ | ****......               1130000 | 423796               576.7        1959.4     31202927
600.15/300.92	c ................................ | *****.....               1157000 | 434382               600.3        1927.4     32013475
624.30/313.02	c ................................ | *****.....               1186000 | 445683               624.4        1899.3     32910574
648.45/325.12	c ................................ | *****.....               1213000 | 456010               648.6        1870.2     33768580
672.40/337.18	c ................................ | *****.....               1238000 | 466408               672.7        1840.5     34594569
695.95/348.95	c ................................ | *****.....               1263000 | 476519               696.2        1814.2     35434566
720.08/361.06	c ................................ | ******....               1287000 | 486095               720.3        1786.7     36187273
744.44/373.21	c ................................ | ******....               1312000 | 496466               744.6        1762.1     37008696
768.39/385.26	c ................................ | ******....               1337000 | 506813               768.6        1739.5     37831456
792.14/397.17	c ................................ | ******....               1362000 | 516487               792.4        1718.8     38590066
816.48/409.31	c ................................ | ******....               1389000 | 526342               816.6        1700.9     39349368
840.03/421.13	c ................................ | *******...               1415000 | 536471               840.2        1684.1     40101958
864.59/433.47	c ................................ | *******...               1442000 | 547104               864.9        1667.3     40872901
887.73/445.08	c ................................ | *******...               1468000 | 557659               888.0        1653.1     41562137
912.28/457.35	c ................................ | *******...               1497000 | 569369               912.5        1640.5     42350045
935.83/469.13	c ................................ | *******...               1520000 | 577992               936.0        1623.9     43012936
959.78/481.15	c ................................ | ********..               1542000 | 587029               960.0        1606.2     43756105
984.12/493.37	c ................................ | ********..               1566000 | 596702               984.4        1590.8     44516982
1007.87/505.22	c ................................ | ********..               1589000 | 606006              1008.1        1576.3     45256144
1032.02/517.33	c ................................ | ********..               1612000 | 615043              1032.2        1561.6     45993518
1056.17/529.45	c ................................ | ********..               1633000 | 623914              1056.4        1545.8     46669010
1079.92/541.36	c ................................ | *********.               1655000 | 633042              1080.2        1532.1     47357531
1103.67/553.28	c ................................ | *********.               1679000 | 643099              1104.0        1520.8     48099009
1128.21/565.57	c ................................ | *********.               1700000 | 651947              1128.5        1506.4     48838871
1152.36/577.65	c ................................ | *********.               1723000 | 661389              1152.6        1494.8     49566579
1175.71/589.35	c ................................ | *********.               1744000 | 669780              1176.0        1483.0     50245712
1199.85/601.49	c CPU limit (1200) reached
1199.85/601.49	c Time = 1200.22 seconds
1199.85/601.49	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531564-1238478087/watcher-1531564-1238478087 -o /tmp/evaluation-result-1531564-1238478087/solver-1531564-1238478087 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531564-1238478087.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 1.00 3/65 31853
/proc/meminfo: memFree=1600504/2055920 swapFree=4178736/4192956
[pid=31853] ppid=31851 vsize=932 CPUtime=0
/proc/31853/stat : 31853 (ttsth-5-0) R 31851 31853 31329 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 474142547 954368 114 1992294400 134512640 135237372 4294956192 18446744073709551615 134749343 0 0 4096 0 0 0 0 17 1 0 0
/proc/31853/statm: 233 114 77 176 0 55 0

[startup+0.048156 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 31853
/proc/meminfo: memFree=1600504/2055920 swapFree=4178736/4192956
[pid=31853] ppid=31851 vsize=3984 CPUtime=0.04
/proc/31853/stat : 31853 (ttsth-5-0) R 31851 31853 31329 0 -1 4194304 800 0 0 0 4 0 0 0 18 0 1 0 474142547 4079616 783 1992294400 134512640 135237372 4294956192 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/31853/statm: 996 783 79 176 0 818 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3984

[startup+0.101161 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 31853
/proc/meminfo: memFree=1600504/2055920 swapFree=4178736/4192956
[pid=31853] ppid=31851 vsize=3984 CPUtime=0.09
/proc/31853/stat : 31853 (ttsth-5-0) R 31851 31853 31329 0 -1 4194304 800 0 0 0 9 0 0 0 18 0 1 0 474142547 4079616 783 1992294400 134512640 135237372 4294956192 18446744073709551615 134680257 0 0 4096 0 0 0 0 17 1 0 0
/proc/31853/statm: 996 783 79 176 0 818 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3984

[startup+0.301184 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 31853
/proc/meminfo: memFree=1600504/2055920 swapFree=4178736/4192956
[pid=31853] ppid=31851 vsize=4296 CPUtime=0.29
/proc/31853/stat : 31853 (ttsth-5-0) R 31851 31853 31329 0 -1 4194304 1305 0 0 0 29 0 0 0 19 0 1 0 474142547 4399104 966 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/31853/statm: 1074 966 93 176 0 896 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4296

[startup+0.702238 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 31853
/proc/meminfo: memFree=1600504/2055920 swapFree=4178736/4192956
[pid=31853] ppid=31851 vsize=30624 CPUtime=1.04
/proc/31853/stat : 31853 (ttsth-5-0) S 31851 31853 31329 0 -1 4194304 2434 0 0 0 103 1 0 0 20 0 3 0 474142547 31358976 2095 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31853/statm: 7656 2095 98 176 0 7478 0
Current children cumulated CPU time (s) 1.04
Current children cumulated vsize (KiB) 30624

[startup+1.50233 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 31856
/proc/meminfo: memFree=1590752/2055920 swapFree=4178736/4192956
[pid=31853] ppid=31851 vsize=34784 CPUtime=2.64
/proc/31853/stat : 31853 (ttsth-5-0) S 31851 31853 31329 0 -1 4194304 3504 0 0 0 263 1 0 0 20 0 3 0 474142547 35618816 3165 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31853/statm: 8696 3165 98 176 0 8518 0
[pid=31853/tid=31855] ppid=31851 vsize=34784 CPUtime=1.14
/proc/31853/task/31855/stat : 31855 (ttsth-5-0) R 31851 31853 31329 0 -1 4194368 742 0 0 0 114 0 0 0 25 0 3 0 474142583 35618816 3165 1992294400 134512640 135237372 4294956192 18446744073709551615 134590938 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31853/tid=31856] ppid=31851 vsize=34784 CPUtime=1.14
/proc/31853/task/31856/stat : 31856 (ttsth-5-0) R 31851 31853 31329 0 -1 4194368 835 0 0 0 114 0 0 0 22 0 3 0 474142583 35618816 3166 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.64
Current children cumulated vsize (KiB) 34784

[startup+3.10151 s]
/proc/loadavg: 1.08 1.02 1.01 3/68 31856
/proc/meminfo: memFree=1584864/2055920 swapFree=4178736/4192956
[pid=31853] ppid=31851 vsize=42784 CPUtime=5.83
/proc/31853/stat : 31853 (ttsth-5-0) S 31851 31853 31329 0 -1 4194304 5510 0 0 0 581 2 0 0 20 0 3 0 474142547 43810816 5171 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31853/statm: 10696 5171 98 176 0 10518 0
[pid=31853/tid=31855] ppid=31851 vsize=42784 CPUtime=2.74
/proc/31853/task/31855/stat : 31855 (ttsth-5-0) R 31851 31853 31329 0 -1 4194368 1685 0 0 0 274 0 0 0 25 0 3 0 474142583 43810816 5171 1992294400 134512640 135237372 4294956192 18446744073709551615 134588252 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31853/tid=31856] ppid=31851 vsize=42784 CPUtime=2.73
/proc/31853/task/31856/stat : 31856 (ttsth-5-0) R 31851 31853 31329 0 -1 4194368 1898 0 0 0 273 0 0 0 25 0 3 0 474142583 43810816 5171 1992294400 134512640 135237372 4294956192 18446744073709551615 134592184 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.83
Current children cumulated vsize (KiB) 42784

[startup+6.30187 s]
/proc/loadavg: 1.08 1.02 1.01 3/68 31856
/proc/meminfo: memFree=1569248/2055920 swapFree=4178736/4192956
[pid=31853] ppid=31851 vsize=57344 CPUtime=12.21
/proc/31853/stat : 31853 (ttsth-5-0) S 31851 31853 31329 0 -1 4194304 9123 0 0 0 1217 4 0 0 20 0 3 0 474142547 58720256 8784 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31853/statm: 14336 8784 98 176 0 14158 0
[pid=31853/tid=31855] ppid=31851 vsize=57344 CPUtime=5.94
/proc/31853/task/31855/stat : 31855 (ttsth-5-0) R 31851 31853 31329 0 -1 4194368 3406 0 0 0 592 2 0 0 25 0 3 0 474142583 58720256 8784 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31853/tid=31856] ppid=31851 vsize=57344 CPUtime=5.91
/proc/31853/task/31856/stat : 31856 (ttsth-5-0) R 31851 31853 31329 0 -1 4194368 3790 0 0 0 590 1 0 0 25 0 3 0 474142583 58720256 8784 1992294400 134512640 135237372 4294956192 18446744073709551615 134561524 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.21
Current children cumulated vsize (KiB) 57344

[startup+12.7016 s]
/proc/loadavg: 1.22 1.05 1.02 3/68 31856
/proc/meminfo: memFree=1544544/2055920 swapFree=4178736/4192956
[pid=31853] ppid=31851 vsize=80224 CPUtime=24.99
/proc/31853/stat : 31853 (ttsth-5-0) S 31851 31853 31329 0 -1 4194304 14893 0 0 0 2490 9 0 0 20 0 3 0 474142547 82149376 14554 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31853/statm: 20056 14554 98 176 0 19878 0
[pid=31853/tid=31855] ppid=31851 vsize=80224 CPUtime=12.33
/proc/31853/task/31855/stat : 31855 (ttsth-5-0) R 31851 31853 31329 0 -1 4194368 6105 0 0 0 1229 4 0 0 25 0 3 0 474142583 82149376 14554 1992294400 134512640 135237372 4294956192 18446744073709551615 134561426 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31853/tid=31856] ppid=31851 vsize=80224 CPUtime=12.29
/proc/31853/task/31856/stat : 31856 (ttsth-5-0) R 31851 31853 31329 0 -1 4194368 6861 0 0 0 1225 4 0 0 25 0 3 0 474142583 82149376 14554 1992294400 134512640 135237372 4294956192 18446744073709551615 134590129 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.99
Current children cumulated vsize (KiB) 80224

[startup+25.502 s]
/proc/loadavg: 1.34 1.08 1.02 3/68 31856
/proc/meminfo: memFree=1502880/2055920 swapFree=4178736/4192956
[pid=31853] ppid=31851 vsize=120704 CPUtime=50.54
/proc/31853/stat : 31853 (ttsth-5-0) S 31851 31853 31329 0 -1 4194304 24984 0 0 0 5036 18 0 0 20 0 3 0 474142547 123600896 24645 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31853/statm: 30176 24645 98 176 0 29998 0
[pid=31853/tid=31855] ppid=31851 vsize=120704 CPUtime=25.13
/proc/31853/task/31855/stat : 31855 (ttsth-5-0) R 31851 31853 31329 0 -1 4194368 10892 0 0 0 2504 9 0 0 25 0 3 0 474142583 123600896 24645 1992294400 134512640 135237372 4294956192 18446744073709551615 134546034 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31853/tid=31856] ppid=31851 vsize=120704 CPUtime=25.04
/proc/31853/task/31856/stat : 31856 (ttsth-5-0) R 31851 31853 31329 0 -1 4194368 12165 0 0 0 2496 8 0 0 25 0 3 0 474142583 123600896 24645 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.54
Current children cumulated vsize (KiB) 120704

[startup+51.1029 s]
/proc/loadavg: 1.56 1.15 1.05 3/68 31856
/proc/meminfo: memFree=1438560/2055920 swapFree=4178736/4192956
[pid=31853] ppid=31851 vsize=185024 CPUtime=101.63
/proc/31853/stat : 31853 (ttsth-5-0) S 31851 31853 31329 0 -1 4194304 41095 0 0 0 10132 31 0 0 20 0 3 0 474142547 189464576 40756 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31853/statm: 46256 40757 98 176 0 46078 0
[pid=31853/tid=31855] ppid=31851 vsize=185024 CPUtime=50.72
/proc/31853/task/31855/stat : 31855 (ttsth-5-0) R 31851 31853 31329 0 -1 4194368 18828 0 0 0 5057 15 0 0 25 0 3 0 474142583 189464576 40757 1992294400 134512640 135237372 4294956192 18446744073709551615 134580206 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31853/tid=31856] ppid=31851 vsize=185024 CPUtime=50.53
/proc/31853/task/31856/stat : 31856 (ttsth-5-0) R 31851 31853 31329 0 -1 4194368 20341 0 0 0 5039 14 0 0 25 0 3 0 474142583 189464576 40757 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.63
Current children cumulated vsize (KiB) 185024

[startup+102.307 s]
/proc/loadavg: 1.82 1.29 1.10 3/68 31856
/proc/meminfo: memFree=1340384/2055920 swapFree=4178736/4192956
[pid=31853] ppid=31851 vsize=282272 CPUtime=203.81
/proc/31853/stat : 31853 (ttsth-5-0) S 31851 31853 31329 0 -1 4194304 65345 0 0 0 20328 53 0 0 20 0 3 0 474142547 289046528 65006 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31853/statm: 70568 65006 98 176 0 70390 0
[pid=31853/tid=31855] ppid=31851 vsize=282272 CPUtime=101.92
/proc/31853/task/31855/stat : 31855 (ttsth-5-0) R 31851 31853 31329 0 -1 4194368 30691 0 0 0 10165 27 0 0 25 0 3 0 474142583 289046528 65006 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31853/tid=31856] ppid=31851 vsize=282272 CPUtime=101.54
/proc/31853/task/31856/stat : 31856 (ttsth-5-0) R 31851 31853 31329 0 -1 4194368 32727 0 0 0 10128 26 0 0 25 0 3 0 474142583 289046528 65006 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.81
Current children cumulated vsize (KiB) 282272

[startup+162.303 s]
/proc/loadavg: 1.93 1.42 1.15 3/68 31856
/proc/meminfo: memFree=1249248/2055920 swapFree=4178736/4192956
[pid=31853] ppid=31851 vsize=373792 CPUtime=323.55
/proc/31853/stat : 31853 (ttsth-5-0) S 31851 31853 31329 0 -1 4194304 88266 0 0 0 32279 76 0 0 20 0 3 0 474142547 382763008 87927 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31853/statm: 93448 87927 98 176 0 93270 0
[pid=31853/tid=31855] ppid=31851 vsize=373792 CPUtime=161.89
/proc/31853/task/31855/stat : 31855 (ttsth-5-0) R 31851 31853 31329 0 -1 4194368 41913 0 0 0 16151 38 0 0 25 0 3 0 474142583 382763008 87927 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31853/tid=31856] ppid=31851 vsize=373792 CPUtime=161.3
/proc/31853/task/31856/stat : 31856 (ttsth-5-0) R 31851 31853 31329 0 -1 4194368 44426 0 0 0 16093 37 0 0 25 0 3 0 474142583 382763008 87927 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.55
Current children cumulated vsize (KiB) 373792

[startup+222.302 s]
/proc/loadavg: 1.97 1.52 1.20 3/68 31856
/proc/meminfo: memFree=1169632/2055920 swapFree=4178736/4192956
[pid=31853] ppid=31851 vsize=452512 CPUtime=443.29
/proc/31853/stat : 31853 (ttsth-5-0) S 31851 31853 31329 0 -1 4194304 107939 0 0 0 44234 95 0 0 20 0 3 0 474142547 463372288 107600 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31853/statm: 113128 107600 98 176 0 112950 0
[pid=31853/tid=31855] ppid=31851 vsize=452512 CPUtime=221.88
/proc/31853/task/31855/stat : 31855 (ttsth-5-0) R 31851 31853 31329 0 -1 4194368 50693 0 0 0 22141 47 0 0 25 0 3 0 474142583 463372288 107600 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31853/tid=31856] ppid=31851 vsize=452512 CPUtime=221.05
/proc/31853/task/31856/stat : 31856 (ttsth-5-0) R 31851 31853 31329 0 -1 4194368 55319 0 0 0 22058 47 0 0 25 0 3 0 474142583 463372288 107600 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.29
Current children cumulated vsize (KiB) 452512

[startup+282.302 s]
/proc/loadavg: 1.99 1.61 1.25 3/68 31856
/proc/meminfo: memFree=1101984/2055920 swapFree=4178736/4192956
[pid=31853] ppid=31851 vsize=520992 CPUtime=563.04
/proc/31853/stat : 31853 (ttsth-5-0) S 31851 31853 31329 0 -1 4194304 125032 0 0 0 56193 111 0 0 20 0 3 0 474142547 533495808 124693 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31853/statm: 130248 124694 98 176 0 130070 0
[pid=31853/tid=31855] ppid=31851 vsize=520992 CPUtime=281.86
/proc/31853/task/31855/stat : 31855 (ttsth-5-0) R 31851 31853 31329 0 -1 4194368 58048 0 0 0 28133 53 0 0 25 0 3 0 474142583 533495808 124694 1992294400 134512640 135237372 4294956192 18446744073709551615 134590285 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31853/tid=31856] ppid=31851 vsize=520992 CPUtime=280.81
/proc/31853/task/31856/stat : 31856 (ttsth-5-0) R 31851 31853 31329 0 -1 4194368 65058 0 0 0 28025 56 0 0 25 0 3 0 474142583 533495808 124694 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.04
Current children cumulated vsize (KiB) 520992

[startup+342.303 s]
/proc/loadavg: 1.99 1.67 1.30 3/68 31856
/proc/meminfo: memFree=1034016/2055920 swapFree=4178736/4192956
[pid=31853] ppid=31851 vsize=588032 CPUtime=682.77
/proc/31853/stat : 31853 (ttsth-5-0) S 31851 31853 31329 0 -1 4194304 141809 0 0 0 68148 129 0 0 20 0 3 0 474142547 602144768 141470 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31853/statm: 147008 141470 98 176 0 146830 0
[pid=31853/tid=31855] ppid=31851 vsize=588032 CPUtime=341.85
/proc/31853/task/31855/stat : 31855 (ttsth-5-0) R 31851 31853 31329 0 -1 4194368 65538 0 0 0 34122 63 0 0 25 0 3 0 474142583 602144768 141470 1992294400 134512640 135237372 4294956192 18446744073709551615 134587840 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31853/tid=31856] ppid=31851 vsize=588032 CPUtime=340.57
/proc/31853/task/31856/stat : 31856 (ttsth-5-0) R 31851 31853 31329 0 -1 4194368 74344 0 0 0 33992 65 0 0 25 0 3 0 474142583 602144768 141470 1992294400 134512640 135237372 4294956192 18446744073709551615 134561428 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.77
Current children cumulated vsize (KiB) 588032

[startup+402.303 s]
/proc/loadavg: 1.99 1.73 1.34 3/68 31856
/proc/meminfo: memFree=970784/2055920 swapFree=4178736/4192956
[pid=31853] ppid=31851 vsize=651552 CPUtime=802.52
/proc/31853/stat : 31853 (ttsth-5-0) S 31851 31853 31329 0 -1 4194304 157702 0 0 0 80106 146 0 0 20 0 3 0 474142547 667189248 157363 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31853/statm: 162888 157363 98 176 0 162710 0
[pid=31853/tid=31855] ppid=31851 vsize=651552 CPUtime=401.83
/proc/31853/task/31855/stat : 31855 (ttsth-5-0) R 31851 31853 31329 0 -1 4194368 72915 0 0 0 40112 71 0 0 25 0 3 0 474142583 667189248 157363 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31853/tid=31856] ppid=31851 vsize=651552 CPUtime=400.33
/proc/31853/task/31856/stat : 31856 (ttsth-5-0) R 31851 31853 31329 0 -1 4194368 82860 0 0 0 39959 74 0 0 25 0 3 0 474142583 667189248 157363 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.52
Current children cumulated vsize (KiB) 651552

[startup+462.303 s]
/proc/loadavg: 1.99 1.78 1.38 3/68 31856
/proc/meminfo: memFree=910496/2055920 swapFree=4178736/4192956
[pid=31853] ppid=31851 vsize=711232 CPUtime=922.26
/proc/31853/stat : 31853 (ttsth-5-0) S 31851 31853 31329 0 -1 4194304 172617 0 0 0 92064 162 0 0 20 0 3 0 474142547 728301568 172278 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31853/statm: 177808 172278 98 176 0 177630 0
[pid=31853/tid=31855] ppid=31851 vsize=711232 CPUtime=461.81
/proc/31853/task/31855/stat : 31855 (ttsth-5-0) R 31851 31853 31329 0 -1 4194368 80143 0 0 0 46103 78 0 0 25 0 3 0 474142583 728301568 172278 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31853/tid=31856] ppid=31851 vsize=711232 CPUtime=460.08
/proc/31853/task/31856/stat : 31856 (ttsth-5-0) R 31851 31853 31329 0 -1 4194368 90547 0 0 0 45926 82 0 0 21 0 3 0 474142583 728301568 172278 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.26
Current children cumulated vsize (KiB) 711232

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/68 31856
/proc/meminfo: memFree=853280/2055920 swapFree=4178736/4192956
[pid=31853] ppid=31851 vsize=768992 CPUtime=1042
/proc/31853/stat : 31853 (ttsth-5-0) S 31851 31853 31329 0 -1 4194304 187078 0 0 0 104026 174 0 0 20 0 3 0 474142547 787447808 186739 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31853/statm: 192248 186739 98 176 0 192070 0
[pid=31853/tid=31855] ppid=31851 vsize=768992 CPUtime=521.79
/proc/31853/task/31855/stat : 31855 (ttsth-5-0) R 31851 31853 31329 0 -1 4194368 86879 0 0 0 52096 83 0 0 25 0 3 0 474142583 787447808 186739 1992294400 134512640 135237372 4294956192 18446744073709551615 134561428 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31853/tid=31856] ppid=31851 vsize=768992 CPUtime=519.85
/proc/31853/task/31856/stat : 31856 (ttsth-5-0) R 31851 31853 31329 0 -1 4194368 98272 0 0 0 51895 90 0 0 25 0 3 0 474142583 787447808 186739 1992294400 134512640 135237372 4294956192 18446744073709551615 134561537 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042
Current children cumulated vsize (KiB) 768992

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.45 3/68 31858
/proc/meminfo: memFree=795296/2055920 swapFree=4178736/4192956
[pid=31853] ppid=31851 vsize=826432 CPUtime=1161.74
/proc/31853/stat : 31853 (ttsth-5-0) S 31851 31853 31329 0 -1 4194304 201416 0 0 0 115984 190 0 0 20 0 3 0 474142547 846266368 201077 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31853/statm: 206608 201077 98 176 0 206430 0
[pid=31853/tid=31855] ppid=31851 vsize=826432 CPUtime=581.77
/proc/31853/task/31855/stat : 31855 (ttsth-5-0) R 31851 31853 31329 0 -1 4194368 93695 0 0 0 58086 91 0 0 25 0 3 0 474142583 846266368 201077 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31853/tid=31856] ppid=31851 vsize=826432 CPUtime=579.61
/proc/31853/task/31856/stat : 31856 (ttsth-5-0) R 31851 31853 31329 0 -1 4194368 105794 0 0 0 57863 98 0 0 25 0 3 0 474142583 846266368 201077 1992294400 134512640 135237372 4294956192 18446744073709551615 134588785 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.74
Current children cumulated vsize (KiB) 826432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 1.99 1.85 1.46 2/66 31858
/proc/meminfo: memFree=820320/2055920 swapFree=4178736/4192956
[pid=31853] ppid=31851 vsize=0 CPUtime=1200.05
/proc/31853/stat : 31853 (ttsth-5-0) R 31851 31853 31329 0 -1 4195332 205564 0 0 0 119809 196 0 0 16 0 1 0 474142547 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/31853/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 0

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

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

[startup+601.605 s]
/proc/loadavg: 1.99 1.85 1.46 2/67 31859
/proc/meminfo: memFree=1486616/2055920 swapFree=4178736/4192956
[pid=31853] ppid=31851 vsize=0 CPUtime=1200.16
/proc/31853/stat : 31853 (ttsth-5-0) R 31851 31853 31329 0 -1 4195332 205564 0 0 0 119809 207 0 0 17 0 1 0 474142547 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/31853/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 601.624
CPU time (s): 1200.18
CPU user time (s): 1198.1
CPU system time (s): 2.08768
CPU usage (%): 199.491
Max. virtual memory (cumulated for all children) (KiB): 842912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.1
system time used= 2.08768
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 205564
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= 108
involuntary context switches= 9231

runsolver used 0.776881 second user time and 1.42878 second system time

The end

Launcher Data 

Begin job on node32 at 2009-03-31 07:41:27
IDJOB=1531564
IDBENCH=70511
IDSOLVER=549
FILE ID=node32/1531564-1238478087
PBS_JOBID= 9061790
Free space on /tmp= 66456 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/70/unif-k7-r89-v70-c6230-S284173264-081.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531564-1238478087/watcher-1531564-1238478087 -o /tmp/evaluation-result-1531564-1238478087/solver-1531564-1238478087 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531564-1238478087.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= e8f7903d690618b3eb32880d64fd6acf
RANDOM SEED=286727693

node32.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		: 3000.234
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		: 3000.234
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:       1600920 kB
Buffers:         89188 kB
Cached:         278896 kB
SwapCached:       7344 kB
Active:         182832 kB
Inactive:       194008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1600920 kB
SwapTotal:     4192956 kB
SwapFree:      4178736 kB
Dirty:            1216 kB
Writeback:           0 kB
Mapped:          14512 kB
Slab:            63876 kB
Committed_AS:  1585272 kB
PageTables:       1488 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66452 MiB
End job on node32 at 2009-03-31 07:51:30