Trace number 1531268

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) 1200.09 607.018

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S1773173258-010.cnf
MD5SUMae02373c0ed448bf77bcd57171ccc944
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark441.82
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.09/0.18	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531268-1238407699.cnf 
0.09/0.18	c Using SATTIMEOUT of 1200
0.09/0.18	c Using SATRAM of 1800
0.09/0.18	c Size of subset node = 16
0.09/0.18	c Variables = 18000
0.09/0.18	c Clauses = 75600
0.09/0.18	c Literals = 226800
0.09/0.18	c Reduced size:
0.09/0.18	c Variables = 18000
0.09/0.18	c Clauses = 75204
0.09/0.18	c Literals = 225612
0.09/0.18	c a2
0.39/0.50	c a1
10.48/10.56	c Independent sub-problems = 1
10.48/10.56	c Sub-problem with 17941 variables and 75204 clauses
10.48/10.56	c using permutation method 4
10.48/10.56	c count = 1
10.48/10.56	c Ordering finished 10.510 seconds
10.48/10.56	c mapped 10.560 seconds
10.48/10.56	c permuted 10.560 seconds
10.48/10.56	c about to sort
10.48/10.59	c sorted
11.29/11.30	c clauses now 75204
11.29/11.30	c init finished 10.700 seconds
11.29/11.30	c tree built 11.290 seconds
11.29/11.30	c 
11.29/11.30	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
11.29/11.30	c ---------------------------------|----------------------------------|------------------------------------------------------
11.29/11.30	c ................................ | ..........                       |                       11.3           0.0             
11.29/11.30	c ................................ | ..........                     1 |                       11.3           0.1             
11.29/11.30	c ................................ | ..........                     2 |                       11.3           0.2             
11.29/11.30	c ................................ | ..........                     3 |                       11.3           0.3             
11.29/11.30	c ................................ | ..........                     4 |                       11.3           0.4             
11.29/11.30	c ................................ | ..........                     5 |                       11.3           0.4             
11.29/11.31	c ................................ | ..........                  1000 |                       11.3          88.5             
23.86/17.68	c ................................ | ..........                479000 | 20623                 24.0       19933.4        36927
48.00/29.71	c ................................ | ..........               1222000 | 69996                 48.0       25442.4       195953
71.96/41.74	c ................................ | ..........               1808000 | 117288                72.0       25097.2       486414
95.90/53.75	c ................................ | ..........               2335000 | 162791                96.0       24317.9       813948
119.85/65.77	c ................................ | *.........               2910000 | 209258               120.0       24246.0      1065699
144.00/77.82	c ................................ | *.........               3314000 | 246459               144.1       23002.7      1555335
167.95/89.88	c ................................ | *.........               3635000 | 277836               168.1       21618.9      2088204
191.89/101.86	c ................................ | *.........               4017000 | 314674               192.1       20915.3      2576569
215.84/113.86	c ................................ | *.........               4326000 | 345608               216.0       20027.8      3146528
239.80/125.90	c ................................ | **........               4654000 | 380173               240.0       19389.2      3592981
263.93/137.93	c ................................ | **........               4861000 | 405654               264.0       18410.1      4226018
287.89/149.97	c ................................ | **........               4959000 | 418519               288.1       17213.4      5346087
312.03/162.02	c ................................ | **........               5124000 | 437983               312.1       16415.7      6051589
335.78/173.99	c ................................ | **........               5410000 | 465220               336.0       16099.8      6545555
359.93/186.02	c ................................ | ***.......               5671000 | 491672               360.0       15751.0      6935211
383.89/198.05	c ................................ | ***.......               5929000 | 519346               384.1       15438.1      7311580
408.04/210.15	c ................................ | ***.......               6165000 | 545839               408.2       15102.9      7671896
431.98/222.14	c ................................ | ***.......               6371000 | 569686               432.1       14742.9      8200608
455.93/234.17	c ................................ | ***.......               6676000 | 599910               456.2       14635.2      8586097
479.89/246.14	c ................................ | ****......               6869000 | 622696               480.0       14309.2      9146256
503.83/258.16	c ................................ | ****......               7059000 | 645256               504.0       14004.8      9597391
527.78/270.19	c ................................ | ****......               7322000 | 672012               528.0       13866.4      9969896
551.73/282.19	c ................................ | ****......               7456000 | 687193               552.0       13507.0     10800411
576.07/294.31	c ................................ | ****......               7731000 | 715112               576.2       13417.4     11234577
600.02/306.30	c ................................ | *****.....               7908000 | 734164               600.1       13177.6     12034148
623.97/318.31	c ................................ | *****.....               8046000 | 749935               624.1       12892.4     13000597
647.93/330.35	c ................................ | *****.....               8156000 | 763718               648.1       12584.1     13960202
671.87/342.35	c ................................ | *****.....               8254000 | 776522               672.1       12281.3     14838349
696.02/354.43	c ................................ | *****.....               8307000 | 784505               696.2       11932.1     16043844
720.36/366.66	c ................................ | ******....               8354000 | 791388               720.6       11593.1     17398337
743.93/378.42	c ................................ | ******....               8419000 | 800341               744.1       11314.8     18533084
768.46/390.70	c ................................ | ******....               8465000 | 807167               768.6       11013.8     19710576
791.81/402.50	c ................................ | ******....               8500000 | 812329               792.1       10730.4     21010369
815.96/414.58	c ................................ | ******....               8540000 | 817845               816.2       10462.5     22035346
840.71/426.93	c ................................ | *******...               8569000 | 822211               840.9       10190.4     23037663
864.05/438.60	c ................................ | *******...               8603000 | 827216               864.2        9955.0     24008066
888.01/450.65	c ................................ | *******...               8628000 | 831131               888.2        9713.6     25046019
911.96/462.60	c ................................ | *******...               8719000 | 842650               912.1        9559.2     25694332
935.70/474.57	c ................................ | *******...               8759000 | 847993               936.0        9357.9     26351877
960.05/486.71	c ................................ | ********..               8797000 | 853234               960.2        9161.4     27083400
983.80/498.65	c ................................ | ********..               8824000 | 856841               984.0        8967.0     27743947
1007.76/510.67	c ................................ | ********..               8913000 | 868656              1008.1        8841.7     28290401
1031.89/522.79	c ................................ | ********..               8963000 | 874954              1032.2        8683.1     29041217
1056.05/534.87	c ................................ | ********..               9020000 | 882519              1056.3        8538.8     29439102
1080.00/546.84	c ................................ | *********.               9075000 | 890046              1080.2        8400.8     30088284
1104.35/559.00	c ................................ | *********.               9135000 | 898307              1104.5        8270.6     30964453
1128.10/570.90	c ................................ | *********.               9219000 | 908883              1128.3        8170.8     31535484
1152.64/583.23	c ................................ | *********.               9245000 | 912558              1152.9        8019.0     32190051
1175.80/594.82	c ................................ | *********.               9293000 | 919321              1176.0        7902.1     32911621
1199.95/606.91	c CPU limit (1200) reached
1199.95/606.91	c Time = 1200.16 seconds
1199.95/606.91	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-1531268-1238407699/watcher-1531268-1238407699 -o /tmp/evaluation-result-1531268-1238407699/solver-1531268-1238407699 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531268-1238407699.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: 0.92 0.98 0.99 3/64 532
/proc/meminfo: memFree=1755032/2055920 swapFree=4176708/4192956
[pid=532] ppid=530 vsize=932 CPUtime=0
/proc/532/stat : 532 (ttsth-5-0) R 530 532 32679 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 1113431940 954368 120 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/532/statm: 233 120 78 176 0 55 0

[startup+0.023403 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 532
/proc/meminfo: memFree=1755032/2055920 swapFree=4176708/4192956
[pid=532] ppid=530 vsize=1592 CPUtime=0.02
/proc/532/stat : 532 (ttsth-5-0) R 530 532 32679 0 -1 4194304 296 0 0 0 2 0 0 0 18 0 1 0 1113431940 1630208 280 1992294400 134512640 135237372 4294956192 18446744073709551615 134749343 0 0 4096 0 0 0 0 17 1 0 0
/proc/532/statm: 398 280 78 176 0 220 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1592

[startup+0.10141 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 532
/proc/meminfo: memFree=1755032/2055920 swapFree=4176708/4192956
[pid=532] ppid=530 vsize=4080 CPUtime=0.09
/proc/532/stat : 532 (ttsth-5-0) R 530 532 32679 0 -1 4194304 906 0 0 0 9 0 0 0 18 0 1 0 1113431940 4177920 890 1992294400 134512640 135237372 4294956192 18446744073709551615 134639534 0 0 4096 0 0 0 0 17 1 0 0
/proc/532/statm: 1020 890 78 176 0 842 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4080

[startup+0.301428 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 532
/proc/meminfo: memFree=1755032/2055920 swapFree=4176708/4192956
[pid=532] ppid=530 vsize=12208 CPUtime=0.29
/proc/532/stat : 532 (ttsth-5-0) R 530 532 32679 0 -1 4194304 2891 0 0 0 28 1 0 0 19 0 1 0 1113431940 12500992 2875 1992294400 134512640 135237372 4294956192 18446744073709551615 134749351 0 0 4096 0 0 0 0 17 1 0 0
/proc/532/statm: 3052 2875 79 176 0 2874 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12208

[startup+0.701464 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 532
/proc/meminfo: memFree=1755032/2055920 swapFree=4176708/4192956
[pid=532] ppid=530 vsize=14536 CPUtime=0.69
/proc/532/stat : 532 (ttsth-5-0) R 530 532 32679 0 -1 4194304 3630 0 0 0 68 1 0 0 22 0 1 0 1113431940 14884864 3466 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/532/statm: 3634 3466 80 176 0 3456 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14536

[startup+1.50154 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 533
/proc/meminfo: memFree=1739984/2055920 swapFree=4176708/4192956
[pid=532] ppid=530 vsize=15988 CPUtime=1.49
/proc/532/stat : 532 (ttsth-5-0) R 530 532 32679 0 -1 4194304 3997 0 0 0 148 1 0 0 25 0 1 0 1113431940 16371712 3833 1992294400 134512640 135237372 4294956192 18446744073709551615 134555279 0 0 4096 0 0 0 0 17 1 0 0
/proc/532/statm: 3997 3833 80 176 0 3819 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15988

[startup+3.10169 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 533
/proc/meminfo: memFree=1739792/2055920 swapFree=4176708/4192956
[pid=532] ppid=530 vsize=15988 CPUtime=3.09
/proc/532/stat : 532 (ttsth-5-0) R 530 532 32679 0 -1 4194304 4007 0 0 0 308 1 0 0 25 0 1 0 1113431940 16371712 3843 1992294400 134512640 135237372 4294956192 18446744073709551615 134555272 0 0 4096 0 0 0 0 17 1 0 0
/proc/532/statm: 3997 3843 80 176 0 3819 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15988

[startup+6.30198 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 533
/proc/meminfo: memFree=1739600/2055920 swapFree=4176708/4192956
[pid=532] ppid=530 vsize=15988 CPUtime=6.29
/proc/532/stat : 532 (ttsth-5-0) R 530 532 32679 0 -1 4194304 4018 0 0 0 628 1 0 0 25 0 1 0 1113431940 16371712 3854 1992294400 134512640 135237372 4294956192 18446744073709551615 134600859 0 0 4096 0 0 0 0 17 1 0 0
/proc/532/statm: 3997 3854 80 176 0 3819 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15988

[startup+12.7026 s]
/proc/loadavg: 0.93 0.98 0.99 3/67 535
/proc/meminfo: memFree=1689864/2055920 swapFree=4176708/4192956
[pid=532] ppid=530 vsize=86440 CPUtime=14.08
/proc/532/stat : 532 (ttsth-5-0) S 530 532 32679 0 -1 4194304 16678 0 0 0 1400 8 0 0 25 0 3 0 1113431940 88514560 16440 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/532/statm: 21610 16440 98 176 0 21432 0
[pid=532/tid=534] ppid=530 vsize=86440 CPUtime=1.39
/proc/532/task/534/stat : 534 (ttsth-5-0) R 530 532 32679 0 -1 4194368 349 0 0 0 139 0 0 0 18 0 3 0 1113433071 88514560 16440 1992294400 134512640 135237372 4294956192 18446744073709551615 134561086 0 0 4096 0 0 0 0 -1 1 0 0
[pid=532/tid=535] ppid=530 vsize=86440 CPUtime=1.38
/proc/532/task/535/stat : 535 (ttsth-5-0) R 530 532 32679 0 -1 4194368 271 0 0 0 138 0 0 0 18 0 3 0 1113433071 88514560 16440 1992294400 134512640 135237372 4294956192 18446744073709551615 134680262 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 14.08
Current children cumulated vsize (KiB) 86440

[startup+25.5018 s]
/proc/loadavg: 1.17 1.03 1.01 3/67 535
/proc/meminfo: memFree=1685000/2055920 swapFree=4176708/4192956
[pid=532] ppid=530 vsize=89800 CPUtime=39.62
/proc/532/stat : 532 (ttsth-5-0) S 530 532 32679 0 -1 4194304 17761 0 0 0 3952 10 0 0 25 0 3 0 1113431940 91955200 17523 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/532/statm: 22450 17523 98 176 0 22272 0
[pid=532/tid=534] ppid=530 vsize=89800 CPUtime=14.18
/proc/532/task/534/stat : 534 (ttsth-5-0) R 530 532 32679 0 -1 4194368 1049 0 0 0 1417 1 0 0 25 0 3 0 1113433071 91955200 17523 1992294400 134512640 135237372 4294956192 18446744073709551615 134589575 0 0 4096 0 0 0 0 -1 1 0 0
[pid=532/tid=535] ppid=530 vsize=89800 CPUtime=14.12
/proc/532/task/535/stat : 535 (ttsth-5-0) R 530 532 32679 0 -1 4194368 654 0 0 0 1412 0 0 0 25 0 3 0 1113433071 91955200 17523 1992294400 134512640 135237372 4294956192 18446744073709551615 134680229 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 39.62
Current children cumulated vsize (KiB) 89800

[startup+51.1011 s]
/proc/loadavg: 1.45 1.11 1.03 3/67 535
/proc/meminfo: memFree=1672520/2055920 swapFree=4176708/4192956
[pid=532] ppid=530 vsize=102684 CPUtime=90.71
/proc/532/stat : 532 (ttsth-5-0) S 530 532 32679 0 -1 4194304 20925 0 0 0 9057 14 0 0 25 0 3 0 1113431940 105148416 20686 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/532/statm: 25671 20686 98 176 0 25493 0
[pid=532/tid=534] ppid=530 vsize=102684 CPUtime=39.77
/proc/532/task/534/stat : 534 (ttsth-5-0) R 530 532 32679 0 -1 4194368 3624 0 0 0 3973 4 0 0 25 0 3 0 1113433071 105148416 20686 1992294400 134512640 135237372 4294956192 18446744073709551615 134591433 0 0 4096 0 0 0 0 -1 1 0 0
[pid=532/tid=535] ppid=530 vsize=102684 CPUtime=39.62
/proc/532/task/535/stat : 535 (ttsth-5-0) R 530 532 32679 0 -1 4194368 1243 0 0 0 3961 1 0 0 25 0 3 0 1113433071 105148416 20686 1992294400 134512640 135237372 4294956192 18446744073709551615 134591102 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 90.71
Current children cumulated vsize (KiB) 102684

[startup+102.306 s]
/proc/loadavg: 1.76 1.24 1.08 3/67 535
/proc/meminfo: memFree=1640072/2055920 swapFree=4176708/4192956
[pid=532] ppid=530 vsize=135356 CPUtime=192.9
/proc/532/stat : 532 (ttsth-5-0) S 530 532 32679 0 -1 4194304 28960 0 0 0 19268 22 0 0 25 0 3 0 1113431940 138604544 28721 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/532/statm: 33839 28721 98 176 0 33661 0
[pid=532/tid=534] ppid=530 vsize=135356 CPUtime=90.96
/proc/532/task/534/stat : 534 (ttsth-5-0) R 530 532 32679 0 -1 4194368 9749 0 0 0 9086 10 0 0 25 0 3 0 1113433071 138604544 28721 1992294400 134512640 135237372 4294956192 18446744073709551615 134749351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=532/tid=535] ppid=530 vsize=135356 CPUtime=90.61
/proc/532/task/535/stat : 535 (ttsth-5-0) R 530 532 32679 0 -1 4194368 3153 0 0 0 9058 3 0 0 25 0 3 0 1113433071 138604544 28721 1992294400 134512640 135237372 4294956192 18446744073709551615 134549950 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 192.9
Current children cumulated vsize (KiB) 135356

[startup+162.301 s]
/proc/loadavg: 1.91 1.38 1.14 3/67 535
/proc/meminfo: memFree=1584712/2055920 swapFree=4176708/4192956
[pid=532] ppid=530 vsize=193472 CPUtime=312.63
/proc/532/stat : 532 (ttsth-5-0) S 530 532 32679 0 -1 4194304 42787 0 0 0 31232 31 0 0 25 0 3 0 1113431940 198115328 42548 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/532/statm: 48368 42548 98 176 0 48190 0
[pid=532/tid=534] ppid=530 vsize=193472 CPUtime=150.95
/proc/532/task/534/stat : 534 (ttsth-5-0) R 530 532 32679 0 -1 4194368 21021 0 0 0 15078 17 0 0 25 0 3 0 1113433071 198115328 42548 1992294400 134512640 135237372 4294956192 18446744073709551615 134749351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=532/tid=535] ppid=530 vsize=193472 CPUtime=150.38
/proc/532/task/535/stat : 535 (ttsth-5-0) R 530 532 32679 0 -1 4194368 5708 0 0 0 15032 6 0 0 25 0 3 0 1113433071 198115328 42548 1992294400 134512640 135237372 4294956192 18446744073709551615 134562287 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 312.63
Current children cumulated vsize (KiB) 193472

[startup+222.302 s]
/proc/loadavg: 1.96 1.49 1.19 3/67 535
/proc/meminfo: memFree=1550472/2055920 swapFree=4176708/4192956
[pid=532] ppid=530 vsize=228756 CPUtime=432.38
/proc/532/stat : 532 (ttsth-5-0) S 530 532 32679 0 -1 4194304 51333 0 0 0 43199 39 0 0 25 0 3 0 1113431940 234246144 51094 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/532/statm: 57189 51094 98 176 0 57011 0
[pid=532/tid=534] ppid=530 vsize=228756 CPUtime=210.93
/proc/532/task/534/stat : 534 (ttsth-5-0) R 530 532 32679 0 -1 4194368 27444 0 0 0 21070 23 0 0 25 0 3 0 1113433071 234246144 51094 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=532/tid=535] ppid=530 vsize=228756 CPUtime=210.13
/proc/532/task/535/stat : 535 (ttsth-5-0) R 530 532 32679 0 -1 4194368 7831 0 0 0 21005 8 0 0 25 0 3 0 1113433071 234246144 51094 1992294400 134512640 135237372 4294956192 18446744073709551615 134589526 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 432.38
Current children cumulated vsize (KiB) 228756

[startup+282.301 s]
/proc/loadavg: 1.98 1.58 1.24 3/67 535
/proc/meminfo: memFree=1509640/2055920 swapFree=4176708/4192956
[pid=532] ppid=530 vsize=272024 CPUtime=552.13
/proc/532/stat : 532 (ttsth-5-0) S 530 532 32679 0 -1 4194304 61654 0 0 0 55165 48 0 0 25 0 3 0 1113431940 278552576 61415 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/532/statm: 68006 61415 98 176 0 67828 0
[pid=532/tid=534] ppid=530 vsize=272024 CPUtime=270.92
/proc/532/task/534/stat : 534 (ttsth-5-0) R 530 532 32679 0 -1 4194368 35728 0 0 0 27063 29 0 0 25 0 3 0 1113433071 278552576 61415 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=532/tid=535] ppid=530 vsize=272024 CPUtime=269.9
/proc/532/task/535/stat : 535 (ttsth-5-0) R 530 532 32679 0 -1 4194368 9868 0 0 0 26979 11 0 0 25 0 3 0 1113433071 278552576 61415 1992294400 134512640 135237372 4294956192 18446744073709551615 134519936 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 552.13
Current children cumulated vsize (KiB) 272024

[startup+342.302 s]
/proc/loadavg: 1.99 1.65 1.28 3/67 535
/proc/meminfo: memFree=1444488/2055920 swapFree=4176708/4192956
[pid=532] ppid=530 vsize=338672 CPUtime=671.87
/proc/532/stat : 532 (ttsth-5-0) S 530 532 32679 0 -1 4194304 77809 0 0 0 67128 59 0 0 25 0 3 0 1113431940 346800128 77570 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/532/statm: 84668 77571 98 176 0 84490 0
[pid=532/tid=534] ppid=530 vsize=338672 CPUtime=330.89
/proc/532/task/534/stat : 534 (ttsth-5-0) R 530 532 32679 0 -1 4194368 49763 0 0 0 33052 37 0 0 25 0 3 0 1113433071 346800128 77571 1992294400 134512640 135237372 4294956192 18446744073709551615 134546034 0 0 4096 0 0 0 0 -1 1 0 0
[pid=532/tid=535] ppid=530 vsize=338672 CPUtime=329.65
/proc/532/task/535/stat : 535 (ttsth-5-0) R 530 532 32679 0 -1 4194368 11989 0 0 0 32952 13 0 0 25 0 3 0 1113433071 346800128 77571 1992294400 134512640 135237372 4294956192 18446744073709551615 134749351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 671.87
Current children cumulated vsize (KiB) 338672

[startup+402.301 s]
/proc/loadavg: 1.99 1.71 1.32 3/67 535
/proc/meminfo: memFree=1348104/2055920 swapFree=4176708/4192956
[pid=532] ppid=530 vsize=438740 CPUtime=791.61
/proc/532/stat : 532 (ttsth-5-0) S 530 532 32679 0 -1 4194304 102032 0 0 0 79090 71 0 0 25 0 3 0 1113431940 449269760 101793 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/532/statm: 109685 101793 98 176 0 109507 0
[pid=532/tid=534] ppid=530 vsize=438740 CPUtime=390.88
/proc/532/task/534/stat : 534 (ttsth-5-0) R 530 532 32679 0 -1 4194368 71467 0 0 0 39040 48 0 0 25 0 3 0 1113433071 449269760 101793 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=532/tid=535] ppid=530 vsize=438740 CPUtime=389.42
/proc/532/task/535/stat : 535 (ttsth-5-0) R 530 532 32679 0 -1 4194368 14507 0 0 0 38927 15 0 0 25 0 3 0 1113433071 449269760 101793 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 791.61
Current children cumulated vsize (KiB) 438740

[startup+462.302 s]
/proc/loadavg: 1.99 1.76 1.36 3/67 535
/proc/meminfo: memFree=1273096/2055920 swapFree=4176708/4192956
[pid=532] ppid=530 vsize=516792 CPUtime=911.36
/proc/532/stat : 532 (ttsth-5-0) S 530 532 32679 0 -1 4194304 120596 0 0 0 91053 83 0 0 25 0 3 0 1113431940 529195008 120357 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/532/statm: 129198 120357 98 176 0 129020 0
[pid=532/tid=534] ppid=530 vsize=516792 CPUtime=450.87
/proc/532/task/534/stat : 534 (ttsth-5-0) R 530 532 32679 0 -1 4194368 86969 0 0 0 45030 57 0 0 25 0 3 0 1113433071 529195008 120357 1992294400 134512640 135237372 4294956192 18446744073709551615 134680237 0 0 4096 0 0 0 0 -1 1 0 0
[pid=532/tid=535] ppid=530 vsize=516792 CPUtime=449.18
/proc/532/task/535/stat : 535 (ttsth-5-0) R 530 532 32679 0 -1 4194368 17569 0 0 0 44900 18 0 0 25 0 3 0 1113433071 529195008 120357 1992294400 134512640 135237372 4294956192 18446744073709551615 134749351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 911.36
Current children cumulated vsize (KiB) 516792

[startup+522.301 s]
/proc/loadavg: 1.99 1.80 1.40 3/67 535
/proc/meminfo: memFree=1220744/2055920 swapFree=4176708/4192956
[pid=532] ppid=530 vsize=569592 CPUtime=1031.1
/proc/532/stat : 532 (ttsth-5-0) S 530 532 32679 0 -1 4194304 133682 0 0 0 103019 91 0 0 25 0 3 0 1113431940 583262208 133443 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/532/statm: 142398 133443 98 176 0 142220 0
[pid=532/tid=534] ppid=530 vsize=569592 CPUtime=510.85
/proc/532/task/534/stat : 534 (ttsth-5-0) R 530 532 32679 0 -1 4194368 98447 0 0 0 51022 63 0 0 25 0 3 0 1113433071 583262208 133443 1992294400 134512640 135237372 4294956192 18446744073709551615 134749351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=532/tid=535] ppid=530 vsize=569592 CPUtime=508.94
/proc/532/task/535/stat : 535 (ttsth-5-0) R 530 532 32679 0 -1 4194368 19177 0 0 0 50874 20 0 0 25 0 3 0 1113433071 583262208 133443 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1031.1
Current children cumulated vsize (KiB) 569592

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.43 3/67 535
/proc/meminfo: memFree=1170824/2055920 swapFree=4176708/4192956
[pid=532] ppid=530 vsize=620688 CPUtime=1150.85
/proc/532/stat : 532 (ttsth-5-0) S 530 532 32679 0 -1 4194304 146004 0 0 0 114984 101 0 0 25 0 3 0 1113431940 635584512 145765 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/532/statm: 155172 145765 98 176 0 154994 0
[pid=532/tid=534] ppid=530 vsize=620688 CPUtime=570.84
/proc/532/task/534/stat : 534 (ttsth-5-0) R 530 532 32679 0 -1 4194368 108857 0 0 0 57013 71 0 0 25 0 3 0 1113433071 635584512 145765 1992294400 134512640 135237372 4294956192 18446744073709551615 134749343 0 0 4096 0 0 0 0 -1 1 0 0
[pid=532/tid=535] ppid=530 vsize=620688 CPUtime=568.69
/proc/532/task/535/stat : 535 (ttsth-5-0) R 530 532 32679 0 -1 4194368 21089 0 0 0 56847 22 0 0 25 0 3 0 1113433071 635584512 145765 1992294400 134512640 135237372 4294956192 18446744073709551615 134561510 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1150.85
Current children cumulated vsize (KiB) 620688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+607.001 s]
/proc/loadavg: 1.99 1.85 1.45 2/65 535
/proc/meminfo: memFree=1661512/2055920 swapFree=4176708/4192956
[pid=532] ppid=530 vsize=0 CPUtime=1200.06
/proc/532/stat : 532 (ttsth-5-0) R 530 532 32679 0 -1 4195332 152791 0 0 0 119892 114 0 0 17 0 1 0 1113431940 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/532/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.06
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

Child status: 0
Real time (s): 607.018
CPU time (s): 1200.09
CPU user time (s): 1198.93
CPU system time (s): 1.16182
CPU usage (%): 197.702
Max. virtual memory (cumulated for all children) (KiB): 648344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.93
system time used= 1.16182
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 152791
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= 36
involuntary context switches= 9107

runsolver used 0.561914 second user time and 1.65875 second system time

The end

Launcher Data 

Begin job on node51 at 2009-03-30 12:08:19
IDJOB=1531268
IDBENCH=70363
IDSOLVER=549
FILE ID=node51/1531268-1238407699
PBS_JOBID= 9061405
Free space on /tmp= 65252 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S1773173258-010.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531268-1238407699/watcher-1531268-1238407699 -o /tmp/evaluation-result-1531268-1238407699/solver-1531268-1238407699 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531268-1238407699.cnf

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

MD5SUM BENCH= ae02373c0ed448bf77bcd57171ccc944
RANDOM SEED=1101352262

node51.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:       1755448 kB
Buffers:         61424 kB
Cached:         160404 kB
SwapCached:      10052 kB
Active:          85068 kB
Inactive:       148272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1755448 kB
SwapTotal:     4192956 kB
SwapFree:      4176708 kB
Dirty:            2272 kB
Writeback:           0 kB
Mapped:          17148 kB
Slab:            53180 kB
Committed_AS:  2939132 kB
PageTables:       1400 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= 65252 MiB
End job on node51 at 2009-03-30 12:18:28