Trace number 1738293

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? (MO) 593.378 297.776

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-22-173-20-80.cnf
MD5SUMfcc3fcd52c921ace90c257c57bbc4b6d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.064989
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses22276
Sum of the clauses size44952
Maximum clause length22
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 222256
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 520

Solver Data 

0.00/0.03	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1738293-1240836967.cnf 
0.00/0.03	c Using SATTIMEOUT of 1200
0.00/0.03	c Using SATRAM of 1800
0.00/0.03	c Size of subset node = 16
0.00/0.03	c Variables = 440
0.00/0.03	c Clauses = 22276
0.00/0.03	c Literals = 44952
0.00/0.03	c Reduced size:
0.00/0.03	c Variables = 440
0.00/0.03	c Clauses = 22276
0.00/0.03	c Literals = 44952
0.00/0.03	c a2
0.00/0.06	c a1
0.09/0.15	c Independent sub-problems = 1
0.09/0.15	c Sub-problem with 440 variables and 22276 clauses
0.09/0.15	c using permutation method 4
0.09/0.15	c count = 1
0.09/0.15	c Ordering finished 0.130 seconds
0.09/0.15	c mapped 0.140 seconds
0.09/0.15	c permuted 0.140 seconds
0.09/0.15	c about to sort
0.09/0.15	c sorted
0.29/0.30	c clauses now 22276
0.29/0.30	c init finished 0.150 seconds
0.29/0.30	c tree built 0.290 seconds
0.29/0.30	c 
0.29/0.30	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.29/0.30	c ---------------------------------|----------------------------------|------------------------------------------------------
0.29/0.30	c ................................ | ..........                       |                        0.3           0.0             
0.29/0.30	c ................................ | ..........                     1 |                        0.3           3.4             
0.29/0.30	c ................................ | ..........                     2 |                        0.3           6.9             
0.29/0.30	c ................................ | ..........                     3 |                        0.3          10.3             
0.29/0.30	c ................................ | ..........                     4 |                        0.3          13.8             
0.29/0.30	c ................................ | ..........                     5 |                        0.3          17.2             
0.29/0.30	c ................................ | ..........                  1000 | 10                     0.3        3333.3         3887
23.85/12.19	c ................................ | ..........                699000 | 48511                 24.0       29088.6      6721743
47.99/24.20	c ................................ | ..........               1132000 | 82725                 48.0       23578.4     12692357
71.95/36.23	c ................................ | ..........               1537000 | 115089                72.0       21341.3     17886474
95.88/48.25	c ................................ | ..........               1946000 | 154154                96.0       20270.8     23384821
119.83/60.27	c ................................ | *.........               2276000 | 182984               120.0       18965.1     28498348
143.98/72.30	c ................................ | *.........               2615000 | 213142               144.0       18158.5     33786074
167.94/84.34	c ................................ | *.........               2966000 | 246465               168.1       17649.5     38974730
191.89/96.34	c ................................ | *.........               3280000 | 274774               192.0       17083.3     43954053
215.83/108.37	c ................................ | *.........               3616000 | 306047               216.0       16740.0     48785233
239.78/120.39	c ................................ | **........               3941000 | 339408               240.0       16420.1     53699059
263.93/132.45	c ................................ | **........               4251000 | 369581               264.1       16098.6     57788124
287.88/144.48	c ................................ | **........               4550000 | 395362               288.1       15793.7     62763126
311.83/156.47	c ................................ | **........               4968000 | 427325               312.0       15921.5     67693164
335.78/168.50	c ................................ | **........               5404000 | 463403               336.0       16082.4     72355716
359.92/180.53	c ................................ | ***.......               5755000 | 492096               360.1       15983.9     76399385
383.88/192.54	c ................................ | ***.......               6073000 | 519142               384.0       15814.7     79869665
407.83/204.56	c ................................ | ***.......               6363000 | 543777               408.0       15595.2     82962605
431.78/216.60	c ................................ | ***.......               6688000 | 570880               432.0       15480.0     85995216
455.92/228.61	c ................................ | ***.......               7026000 | 599296               456.0       15406.9     90801324
479.87/240.64	c ................................ | ****......               7319000 | 622478               480.0       15246.6     94544913
503.82/252.65	c ................................ | ****......               7619000 | 646805               504.0       15116.5     97901734
527.77/264.69	c ................................ | ****......               7934000 | 675032               528.0       15025.4    101901692
551.85/276.74	c ................................ | ****......               8236000 | 703987               552.0       14920.3    105265479
575.84/288.85	c ................................ | ****......               8498000 | 727887               576.0       14752.7    108670931

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1738293-1240836967/watcher-1738293-1240836967 -o /tmp/evaluation-result-1738293-1240836967/solver-1738293-1240836967 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1738293-1240836967.cnf 

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


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4853
/proc/meminfo: memFree=1626064/2055920 swapFree=4192812/4192956
[pid=4853] ppid=4851 vsize=1064 CPUtime=0
/proc/4853/stat : 4853 (ttsth-5-0) R 4851 4853 4622 0 -1 4194304 150 0 0 0 0 0 0 0 18 0 1 0 111723808 1089536 134 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/4853/statm: 266 134 78 176 0 88 0

[startup+0.073968 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4853
/proc/meminfo: memFree=1626064/2055920 swapFree=4192812/4192956
[pid=4853] ppid=4851 vsize=3184 CPUtime=0.06
/proc/4853/stat : 4853 (ttsth-5-0) R 4851 4853 4622 0 -1 4194304 686 0 0 0 6 0 0 0 18 0 1 0 111723808 3260416 669 1992294400 134512640 135237372 4294956192 18446744073709551615 134540092 0 0 4096 0 0 0 0 17 1 0 0
/proc/4853/statm: 796 670 79 176 0 618 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3184

[startup+0.101969 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4853
/proc/meminfo: memFree=1626064/2055920 swapFree=4192812/4192956
[pid=4853] ppid=4851 vsize=3776 CPUtime=0.09
/proc/4853/stat : 4853 (ttsth-5-0) R 4851 4853 4622 0 -1 4194304 849 0 0 0 9 0 0 0 18 0 1 0 111723808 3866624 832 1992294400 134512640 135237372 4294956192 18446744073709551615 134599426 0 0 4096 0 0 0 0 17 1 0 0
/proc/4853/statm: 944 832 80 176 0 766 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3776

[startup+0.301986 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4853
/proc/meminfo: memFree=1626064/2055920 swapFree=4192812/4192956
[pid=4853] ppid=4851 vsize=7336 CPUtime=0.29
/proc/4853/stat : 4853 (ttsth-5-0) R 4851 4853 4622 0 -1 4194304 1757 0 0 0 29 0 0 0 19 0 1 0 111723808 7512064 1718 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/4853/statm: 1834 1719 93 176 0 1656 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7336

[startup+0.701028 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4853
/proc/meminfo: memFree=1626064/2055920 swapFree=4192812/4192956
[pid=4853] ppid=4851 vsize=34124 CPUtime=1.08
/proc/4853/stat : 4853 (ttsth-5-0) S 4851 4853 4622 0 -1 4194304 3225 0 0 0 107 1 0 0 19 0 3 0 111723808 34942976 3186 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4853/statm: 8531 3186 98 176 0 8353 0
Current children cumulated CPU time (s) 1.08
Current children cumulated vsize (KiB) 34124

[startup+1.5021 s]
/proc/loadavg: 0.99 0.98 0.99 3/67 4856
/proc/meminfo: memFree=1609784/2055920 swapFree=4192812/4192956
[pid=4853] ppid=4851 vsize=44020 CPUtime=2.68
/proc/4853/stat : 4853 (ttsth-5-0) S 4851 4853 4622 0 -1 4194304 5665 0 0 0 265 3 0 0 19 0 3 0 111723808 45076480 5626 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4853/statm: 11005 5626 98 176 0 10827 0
[pid=4853/tid=4855] ppid=4851 vsize=44020 CPUtime=1.19
/proc/4853/task/4855/stat : 4855 (ttsth-5-0) R 4851 4853 4622 0 -1 4194368 2007 0 0 0 118 1 0 0 25 0 3 0 111723838 45076480 5626 1992294400 134512640 135237372 4294956192 18446744073709551615 134588911 0 0 4096 0 0 0 0 -1 1 0 0
[pid=4853/tid=4856] ppid=4851 vsize=44020 CPUtime=1.19
/proc/4853/task/4856/stat : 4856 (ttsth-5-0) R 4851 4853 4622 0 -1 4194368 1877 0 0 0 118 1 0 0 25 0 3 0 111723838 45076480 5626 1992294400 134512640 135237372 4294956192 18446744073709551615 134587914 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.68
Current children cumulated vsize (KiB) 44020

[startup+3.10124 s]
/proc/loadavg: 1.07 1.00 1.00 3/67 4856
/proc/meminfo: memFree=1596856/2055920 swapFree=4192812/4192956
[pid=4853] ppid=4851 vsize=62772 CPUtime=5.88
/proc/4853/stat : 4853 (ttsth-5-0) S 4851 4853 4622 0 -1 4194304 10024 0 0 0 583 5 0 0 19 0 3 0 111723808 64278528 9985 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4853/statm: 15693 9985 98 176 0 15515 0
[pid=4853/tid=4855] ppid=4851 vsize=62772 CPUtime=2.79
/proc/4853/task/4855/stat : 4855 (ttsth-5-0) R 4851 4853 4622 0 -1 4194368 4141 0 0 0 277 2 0 0 23 0 3 0 111723838 64278528 9985 1992294400 134512640 135237372 4294956192 18446744073709551615 134546034 0 0 4096 0 0 0 0 -1 1 0 0
[pid=4853/tid=4856] ppid=4851 vsize=62772 CPUtime=2.78
/proc/4853/task/4856/stat : 4856 (ttsth-5-0) R 4851 4853 4622 0 -1 4194368 4102 0 0 0 276 2 0 0 25 0 3 0 111723838 64278528 9985 1992294400 134512640 135237372 4294956192 18446744073709551615 134749351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.88
Current children cumulated vsize (KiB) 62772

[startup+6.30152 s]
/proc/loadavg: 1.07 1.00 1.00 3/67 4856
/proc/meminfo: memFree=1564856/2055920 swapFree=4192812/4192956
[pid=4853] ppid=4851 vsize=92984 CPUtime=12.26
/proc/4853/stat : 4853 (ttsth-5-0) S 4851 4853 4622 0 -1 4194304 17224 0 0 0 1216 10 0 0 19 0 3 0 111723808 95215616 17185 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4853/statm: 23246 17185 98 176 0 23068 0
[pid=4853/tid=4855] ppid=4851 vsize=92984 CPUtime=5.99
/proc/4853/task/4855/stat : 4855 (ttsth-5-0) R 4851 4853 4622 0 -1 4194368 7674 0 0 0 595 4 0 0 25 0 3 0 111723838 95215616 17185 1992294400 134512640 135237372 4294956192 18446744073709551615 134546034 0 0 4096 0 0 0 0 -1 1 0 0
[pid=4853/tid=4856] ppid=4851 vsize=92984 CPUtime=5.97
/proc/4853/task/4856/stat : 4856 (ttsth-5-0) R 4851 4853 4622 0 -1 4194368 7769 0 0 0 592 5 0 0 25 0 3 0 111723838 95215616 17185 1992294400 134512640 135237372 4294956192 18446744073709551615 134680242 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.26
Current children cumulated vsize (KiB) 92984

[startup+12.7011 s]
/proc/loadavg: 1.22 1.03 1.01 3/67 4856
/proc/meminfo: memFree=1514872/2055920 swapFree=4192812/4192956
[pid=4853] ppid=4851 vsize=141948 CPUtime=25.03
/proc/4853/stat : 4853 (ttsth-5-0) S 4851 4853 4622 0 -1 4194304 29051 0 0 0 2486 17 0 0 19 0 3 0 111723808 145354752 29012 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4853/statm: 35487 29012 98 176 0 35309 0
[pid=4853/tid=4855] ppid=4851 vsize=141948 CPUtime=12.38
/proc/4853/task/4855/stat : 4855 (ttsth-5-0) R 4851 4853 4622 0 -1 4194368 13732 0 0 0 1231 7 0 0 25 0 3 0 111723838 145354752 29012 1992294400 134512640 135237372 4294956192 18446744073709551615 134549922 0 0 4096 0 0 0 0 -1 1 0 0
[pid=4853/tid=4856] ppid=4851 vsize=141948 CPUtime=12.34
/proc/4853/task/4856/stat : 4856 (ttsth-5-0) R 4851 4853 4622 0 -1 4194368 13538 0 0 0 1225 9 0 0 24 0 3 0 111723838 145354752 29012 1992294400 134512640 135237372 4294956192 18446744073709551615 134680467 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.03
Current children cumulated vsize (KiB) 141948

[startup+25.5012 s]
/proc/loadavg: 1.34 1.06 1.02 3/67 4856
/proc/meminfo: memFree=1413944/2055920 swapFree=4192812/4192956
[pid=4853] ppid=4851 vsize=243116 CPUtime=50.58
/proc/4853/stat : 4853 (ttsth-5-0) S 4851 4853 4622 0 -1 4194304 53459 0 0 0 5027 31 0 0 19 0 3 0 111723808 248950784 53420 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4853/statm: 60779 53420 98 176 0 60601 0
[pid=4853/tid=4855] ppid=4851 vsize=243116 CPUtime=25.17
/proc/4853/task/4855/stat : 4855 (ttsth-5-0) R 4851 4853 4622 0 -1 4194368 23281 0 0 0 2504 13 0 0 25 0 3 0 111723838 248950784 53420 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=4853/tid=4856] ppid=4851 vsize=243116 CPUtime=25.09
/proc/4853/task/4856/stat : 4856 (ttsth-5-0) R 4851 4853 4622 0 -1 4194368 28397 0 0 0 2493 16 0 0 25 0 3 0 111723838 248950784 53420 1992294400 134512640 135237372 4294956192 18446744073709551615 134562416 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.58
Current children cumulated vsize (KiB) 243116

[startup+51.1014 s]
/proc/loadavg: 1.56 1.14 1.04 3/67 4856
/proc/meminfo: memFree=1235704/2055920 swapFree=4192812/4192956
[pid=4853] ppid=4851 vsize=433036 CPUtime=101.67
/proc/4853/stat : 4853 (ttsth-5-0) S 4851 4853 4622 0 -1 4194304 98567 0 0 0 10106 61 0 0 19 0 3 0 111723808 443428864 98528 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4853/statm: 108259 98528 98 176 0 108081 0
[pid=4853/tid=4855] ppid=4851 vsize=433036 CPUtime=50.77
/proc/4853/task/4855/stat : 4855 (ttsth-5-0) R 4851 4853 4622 0 -1 4194368 41811 0 0 0 5050 27 0 0 25 0 3 0 111723838 443428864 98528 1992294400 134512640 135237372 4294956192 18446744073709551615 134749297 0 0 4096 0 0 0 0 -1 1 0 0
[pid=4853/tid=4856] ppid=4851 vsize=433036 CPUtime=50.59
/proc/4853/task/4856/stat : 4856 (ttsth-5-0) R 4851 4853 4622 0 -1 4194368 54975 0 0 0 5026 33 0 0 25 0 3 0 111723838 443428864 98528 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.67
Current children cumulated vsize (KiB) 433036

[startup+102.307 s]
/proc/loadavg: 1.82 1.28 1.10 3/67 4856
/proc/meminfo: memFree=890744/2055920 swapFree=4192812/4192956
[pid=4853] ppid=4851 vsize=789828 CPUtime=203.87
/proc/4853/stat : 4853 (ttsth-5-0) S 4851 4853 4622 0 -1 4194304 183694 0 0 0 20272 115 0 0 19 0 3 0 111723808 808783872 183655 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4853/statm: 197457 183655 98 176 0 197279 0
[pid=4853/tid=4855] ppid=4851 vsize=789828 CPUtime=101.97
/proc/4853/task/4855/stat : 4855 (ttsth-5-0) R 4851 4853 4622 0 -1 4194368 72869 0 0 0 10147 50 0 0 25 0 3 0 111723838 808783872 183655 1992294400 134512640 135237372 4294956192 18446744073709551615 134562357 0 0 4096 0 0 0 0 -1 1 0 0
[pid=4853/tid=4856] ppid=4851 vsize=789828 CPUtime=101.59
/proc/4853/task/4856/stat : 4856 (ttsth-5-0) R 4851 4853 4622 0 -1 4194368 109044 0 0 0 10095 64 0 0 25 0 3 0 111723838 808783872 183655 1992294400 134512640 135237372 4294956192 18446744073709551615 134565935 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.87
Current children cumulated vsize (KiB) 789828

[startup+162.301 s]
/proc/loadavg: 1.93 1.40 1.15 3/67 4856
/proc/meminfo: memFree=523960/2055920 swapFree=4192812/4192956
[pid=4853] ppid=4851 vsize=1173056 CPUtime=323.61
/proc/4853/stat : 4853 (ttsth-5-0) S 4851 4853 4622 0 -1 4194304 276034 0 0 0 32179 182 0 0 19 0 3 0 111723808 1201209344 275995 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4853/statm: 293264 275995 98 176 0 293086 0
[pid=4853/tid=4855] ppid=4851 vsize=1173056 CPUtime=161.94
/proc/4853/task/4855/stat : 4855 (ttsth-5-0) R 4851 4853 4622 0 -1 4194368 112086 0 0 0 16112 82 0 0 25 0 3 0 111723838 1201209344 275995 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=4853/tid=4856] ppid=4851 vsize=1173056 CPUtime=161.35
/proc/4853/task/4856/stat : 4856 (ttsth-5-0) R 4851 4853 4622 0 -1 4194368 162167 0 0 0 16037 98 0 0 25 0 3 0 111723838 1201209344 275995 1992294400 134512640 135237372 4294956192 18446744073709551615 134546034 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.61
Current children cumulated vsize (KiB) 1173056

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 4856
/proc/meminfo: memFree=234488/2055920 swapFree=4192812/4192956
[pid=4853] ppid=4851 vsize=1471800 CPUtime=443.34
/proc/4853/stat : 4853 (ttsth-5-0) S 4851 4853 4622 0 -1 4194304 347495 0 0 0 44099 235 0 0 19 0 3 0 111723808 1507123200 347456 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4853/statm: 367950 347456 98 176 0 367772 0
[pid=4853/tid=4855] ppid=4851 vsize=1471800 CPUtime=221.92
/proc/4853/task/4855/stat : 4855 (ttsth-5-0) R 4851 4853 4622 0 -1 4194368 144422 0 0 0 22085 107 0 0 25 0 3 0 111723838 1507123200 347456 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=4853/tid=4856] ppid=4851 vsize=1471800 CPUtime=221.11
/proc/4853/task/4856/stat : 4856 (ttsth-5-0) R 4851 4853 4622 0 -1 4194368 201292 0 0 0 21985 126 0 0 25 0 3 0 111723838 1507123200 347456 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.34
Current children cumulated vsize (KiB) 1471800

[startup+282.302 s]
/proc/loadavg: 2.06 1.61 1.25 3/67 4856
/proc/meminfo: memFree=16184/2055920 swapFree=4192812/4192956
[pid=4853] ppid=4851 vsize=1774376 CPUtime=562.94
/proc/4853/stat : 4853 (ttsth-5-0) S 4851 4853 4622 0 -1 4194304 420030 0 0 0 56000 294 0 0 19 0 3 0 111723808 1816961024 419991 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4853/statm: 443594 419991 98 176 0 443416 0
[pid=4853/tid=4855] ppid=4851 vsize=1774376 CPUtime=281.82
/proc/4853/task/4855/stat : 4855 (ttsth-5-0) R 4851 4853 4622 0 -1 4194368 181557 0 0 0 28045 137 0 0 25 0 3 0 111723838 1816961024 419991 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
[pid=4853/tid=4856] ppid=4851 vsize=1774376 CPUtime=280.81
/proc/4853/task/4856/stat : 4856 (ttsth-5-0) R 4851 4853 4622 0 -1 4194368 236692 0 0 0 27925 156 0 0 25 0 3 0 111723838 1816961024 419991 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.94
Current children cumulated vsize (KiB) 1774376



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+297.501 s]
/proc/loadavg: 2.04 1.63 1.27 3/67 4862
/proc/meminfo: memFree=15400/2055920 swapFree=4192812/4192956
[pid=4853] ppid=4851 vsize=1843360 CPUtime=593.09
/proc/4853/stat : 4853 (ttsth-5-0) S 4851 4853 4622 0 -1 4194304 436338 0 0 0 59002 307 0 0 19 0 3 0 111723808 1887600640 436299 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4853/statm: 460840 436299 98 176 0 460662 0
[pid=4853/tid=4855] ppid=4851 vsize=1843360 CPUtime=296.86
/proc/4853/task/4855/stat : 4855 (ttsth-5-0) R 4851 4853 4622 0 -1 4194368 189327 0 0 0 29543 143 0 0 25 0 3 0 111723838 1887600640 436299 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
[pid=4853/tid=4856] ppid=4851 vsize=1843360 CPUtime=295.92
/proc/4853/task/4856/stat : 4856 (ttsth-5-0) R 4851 4853 4622 0 -1 4194368 245231 0 0 0 29429 163 0 0 25 0 3 0 111723838 1887600640 436300 1992294400 134512640 135237372 4294956192 18446744073709551615 134546034 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 593.09
Current children cumulated vsize (KiB) 1843360

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

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

[startup+297.613 s]
/proc/loadavg: 2.04 1.63 1.27 3/67 4862
/proc/meminfo: memFree=15400/2055920 swapFree=4192812/4192956
[pid=4853] ppid=4851 vsize=0 CPUtime=593.2
/proc/4853/stat : 4853 (ttsth-5-0) Z 4851 4853 4622 0 -1 4195340 436343 0 0 0 59003 317 0 0 16 0 2 0 111723808 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4853/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 593.2
Current children cumulated vsize (KiB) 0

[startup+297.702 s]
/proc/loadavg: 2.04 1.63 1.27 3/67 4862
/proc/meminfo: memFree=15400/2055920 swapFree=4192812/4192956
[pid=4853] ppid=4851 vsize=0 CPUtime=593.29
/proc/4853/stat : 4853 (ttsth-5-0) Z 4851 4853 4622 0 -1 4195340 436343 0 0 0 59003 326 0 0 16 0 2 0 111723808 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4853/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 593.29
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 297.776
CPU time (s): 593.378
CPU user time (s): 590.035
CPU system time (s): 3.34249
CPU usage (%): 199.27
Max. virtual memory (cumulated for all children) (KiB): 1843360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 590.035
system time used= 3.34249
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 436343
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= 141
involuntary context switches= 4597

runsolver used 0.308953 second user time and 0.78688 second system time

The end

Launcher Data 

Begin job on node61 at 2009-04-27 14:56:07
IDJOB=1738293
IDBENCH=71804
IDSOLVER=549
FILE ID=node61/1738293-1240836967
PBS_JOBID= 9187559
Free space on /tmp= 66424 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-22-173-20-80.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1738293-1240836967/watcher-1738293-1240836967 -o /tmp/evaluation-result-1738293-1240836967/solver-1738293-1240836967 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1738293-1240836967.cnf

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

MD5SUM BENCH= fcc3fcd52c921ace90c257c57bbc4b6d
RANDOM SEED=2098539414

node61.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		: 3000.216
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		: 3000.216
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:       1626544 kB
Buffers:         72628 kB
Cached:         263760 kB
SwapCached:        144 kB
Active:          64632 kB
Inactive:       285716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1626544 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1076 kB
Writeback:           0 kB
Mapped:          23588 kB
Slab:            65160 kB
Committed_AS:   504356 kB
PageTables:       1368 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66424 MiB
End job on node61 at 2009-04-27 15:01:06