Trace number 1531223

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
tts tts-5-0? (TO) 1200.29 1200.8

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S568017735-066.cnf
MD5SUMac6625145d68efca76f59e4cfc6c820e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.510921
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.03	c Command: HOME/tts-5-0 HOME/instance-1531223-1238401263.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 = 4000
0.00/0.03	c Clauses = 16800
0.00/0.03	c Literals = 50400
0.00/0.03	c Reduced size:
0.00/0.03	c Variables = 4000
0.00/0.03	c Clauses = 16670
0.00/0.03	c Literals = 50010
0.00/0.03	c a2
0.09/0.09	c a1
1.49/1.56	c Independent sub-problems = 1
1.49/1.56	c Sub-problem with 3979 variables and 16670 clauses
1.49/1.56	c using permutation method 4
1.49/1.56	c count = 1
1.49/1.56	c Ordering finished 1.550 seconds
1.49/1.56	c mapped 1.560 seconds
1.49/1.56	c permuted 1.560 seconds
1.49/1.56	c about to sort
1.49/1.57	c sorted
1.59/1.68	c clauses now 16670
1.59/1.68	c init finished 1.580 seconds
1.59/1.68	c tree built 1.680 seconds
1.59/1.68	c 
1.59/1.68	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
1.59/1.68	c ---------------------------------|----------------------------------|------------------------------------------------------
1.59/1.68	c ................................ | ..........                       |                        1.7           0.0             
1.59/1.68	c ................................ | ..........                     1 |                        1.7           0.6             
1.59/1.68	c ................................ | ..........                     2 |                        1.7           1.2             
1.59/1.68	c ................................ | ..........                     3 |                        1.7           1.8             
1.59/1.68	c ................................ | ..........                     4 |                        1.7           2.4             
1.59/1.68	c ................................ | ..........                     5 |                        1.7           3.0             
1.59/1.69	c ................................ | ..........                  1000 | 7                      1.7         591.7           38
23.99/24.06	c ................................ | ..........                570000 | 61759                 24.1       23690.8      3349686
48.07/48.17	c ................................ | ..........                686000 | 80966                 48.1       14250.1      6376666
72.06/72.15	c ................................ | ..........                784000 | 97787                 72.1       10869.3      9573755
96.04/96.18	c ................................ | ..........                861000 | 111762                96.1        8955.7     12433875
120.34/120.45	c ................................ | *.........                931000 | 123657               120.4        7731.9     14915823
144.14/144.24	c ................................ | *.........                984000 | 133334               144.2        6823.9     17870964
167.92/168.06	c ................................ | *.........               1058000 | 144862               168.0        6297.6     19460516
192.22/192.39	c ................................ | *.........               1150000 | 160473               192.3        5979.0     21391190
215.90/216.08	c ................................ | *.........               1208000 | 170506               216.0        5592.1     22892614
240.20/240.36	c ................................ | **........               1257000 | 179340               240.3        5231.0     24518489
264.39/264.59	c ................................ | **........               1302000 | 187198               264.5        4922.1     25999287
288.68/288.82	c ................................ | **........               1343000 | 194568               288.7        4651.2     26958387
312.36/312.59	c ................................ | **........               1380000 | 200886               312.5        4416.0     28057434
336.15/336.31	c ................................ | **........               1437000 | 210562               336.2        4273.9     29720119
360.02/360.29	c ................................ | ***.......               1473000 | 216906               360.2        4089.7     31232495
384.01/384.26	c ................................ | ***.......               1520000 | 225640               384.1        3957.0     33055641
408.79/409.00	c ................................ | ***.......               1572000 | 233869               408.9        3844.8     34282916
432.49/432.70	c ................................ | ***.......               1605000 | 239069               432.6        3710.5     35270462
455.87/456.17	c ................................ | ***.......               1636000 | 243750               456.0        3587.6     36097030
479.96/480.26	c ................................ | ****......               1685000 | 250912               480.1        3509.8     36907202
504.05/504.32	c ................................ | ****......               1724000 | 257162               504.1        3419.6     37580089
528.24/528.55	c ................................ | ****......               1774000 | 265366               528.4        3357.4     38441033
551.84/552.17	c ................................ | ****......               1860000 | 279166               552.0        3369.6     39742559
575.93/576.21	c ................................ | ****......               1994000 | 300103               576.0        3461.6     42807033
600.22/600.52	c ................................ | *****.....               2124000 | 321888               600.3        3538.0     45649531
623.90/624.25	c ................................ | *****.....               2182000 | 331806               624.1        3496.5     46948305
648.00/648.34	c ................................ | *****.....               2220000 | 339339               648.1        3425.2     48259548
672.58/672.93	c ................................ | *****.....               2257000 | 346030               672.7        3355.0     49373371
696.68/697.06	c ................................ | *****.....               2283000 | 351109               696.9        3276.2     50460549
720.17/720.53	c ................................ | ******....               2316000 | 357618               720.3        3215.3     51921403
744.26/744.66	c ................................ | ******....               2353000 | 364420               744.4        3160.8     53300156
768.35/768.78	c ................................ | ******....               2386000 | 370599               768.5        3104.5     54580493
791.95/792.30	c ................................ | ******....               2411000 | 375342               792.1        3043.9     56080508
816.53/816.95	c ................................ | ******....               2435000 | 380009               816.7        2981.5     57735582
840.03/840.47	c ................................ | *******...               2457000 | 384398               840.2        2924.2     58641729
864.61/865.06	c ................................ | *******...               2477000 | 388574               864.8        2864.2     60109736
888.61/889.09	c ................................ | *******...               2496000 | 392434               888.8        2808.2     61457673
912.00/912.48	c ................................ | *******...               2520000 | 397018               912.2        2762.5     62624175
936.88/937.39	c ................................ | *******...               2541000 | 401186               937.1        2711.5     63890496
960.28/960.73	c ................................ | ********..               2559000 | 404824               960.5        2664.3     65075869
983.78/984.28	c ................................ | ********..               2574000 | 407685               984.0        2615.8     66288084
1008.67/1009.13	c ................................ | ********..               2589000 | 410926              1008.9        2566.3     67691628
1032.85/1033.32	c ................................ | ********..               2605000 | 414338              1033.0        2521.7     69030847
1055.95/1056.45	c ................................ | ********..               2640000 | 421478              1056.2        2499.6     70817455
1080.34/1080.84	c ................................ | *********.               2665000 | 426392              1080.5        2466.3     72715958
1103.84/1104.31	c ................................ | *********.               2684000 | 430309              1104.0        2431.1     74184823
1128.33/1128.83	c ................................ | *********.               2708000 | 435405              1128.5        2399.6     76176161
1152.32/1152.81	c ................................ | *********.               2727000 | 438919              1152.5        2366.1     77246329
1175.90/1176.44	c ................................ | *********.               2753000 | 443767              1176.1        2340.7     78198604

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531223-1238401263/watcher-1531223-1238401263 -o /tmp/evaluation-result-1531223-1238401263/solver-1531223-1238401263 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531223-1238401263.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: 0.93 0.96 0.99 3/64 24584
/proc/meminfo: memFree=1259512/2055920 swapFree=4176996/4192956
[pid=24584] ppid=24582 vsize=1008 CPUtime=0
/proc/24584/stat : 24584 (tts-5-0) R 24582 24584 24486 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1112788390 1032192 116 1992294400 134512640 135191068 4294956240 18446744073709551615 134710783 0 0 4096 0 0 0 0 17 0 0 0
/proc/24584/statm: 252 116 67 165 0 85 0

[startup+0.0933951 s]
/proc/loadavg: 0.93 0.96 0.99 3/64 24584
/proc/meminfo: memFree=1259512/2055920 swapFree=4176996/4192956
[pid=24584] ppid=24582 vsize=3264 CPUtime=0.09
/proc/24584/stat : 24584 (tts-5-0) R 24582 24584 24486 0 -1 4194304 718 0 0 0 9 0 0 0 18 0 1 0 1112788390 3342336 702 1992294400 134512640 135191068 4294956240 18446744073709551615 134641786 0 0 4096 0 0 0 0 17 0 0 0
/proc/24584/statm: 816 702 69 165 0 649 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3264

[startup+0.101394 s]
/proc/loadavg: 0.93 0.96 0.99 3/64 24584
/proc/meminfo: memFree=1259512/2055920 swapFree=4176996/4192956
[pid=24584] ppid=24582 vsize=3404 CPUtime=0.09
/proc/24584/stat : 24584 (tts-5-0) R 24582 24584 24486 0 -1 4194304 748 0 0 0 9 0 0 0 18 0 1 0 1112788390 3485696 732 1992294400 134512640 135191068 4294956240 18446744073709551615 134539916 0 0 4096 0 0 0 0 17 0 0 0
/proc/24584/statm: 851 732 69 165 0 684 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3404

[startup+0.301411 s]
/proc/loadavg: 0.93 0.96 0.99 3/64 24584
/proc/meminfo: memFree=1259512/2055920 swapFree=4176996/4192956
[pid=24584] ppid=24582 vsize=4244 CPUtime=0.29
/proc/24584/stat : 24584 (tts-5-0) R 24582 24584 24486 0 -1 4194304 939 0 0 0 29 0 0 0 19 0 1 0 1112788390 4345856 923 1992294400 134512640 135191068 4294956240 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 0 0 0
/proc/24584/statm: 1061 923 71 165 0 894 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4244

[startup+0.701446 s]
/proc/loadavg: 0.93 0.96 0.99 3/64 24584
/proc/meminfo: memFree=1259512/2055920 swapFree=4176996/4192956
[pid=24584] ppid=24582 vsize=4244 CPUtime=0.69
/proc/24584/stat : 24584 (tts-5-0) R 24582 24584 24486 0 -1 4194304 940 0 0 0 69 0 0 0 23 0 1 0 1112788390 4345856 924 1992294400 134512640 135191068 4294956240 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 0 0 0
/proc/24584/statm: 1061 924 71 165 0 894 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4244

[startup+1.50152 s]
/proc/loadavg: 0.93 0.96 0.99 2/65 24585
/proc/meminfo: memFree=1256048/2055920 swapFree=4176996/4192956
[pid=24584] ppid=24582 vsize=4244 CPUtime=1.49
/proc/24584/stat : 24584 (tts-5-0) R 24582 24584 24486 0 -1 4194304 948 0 0 0 149 0 0 0 25 0 1 0 1112788390 4345856 932 1992294400 134512640 135191068 4294956240 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 0 0 0
/proc/24584/statm: 1061 932 71 165 0 894 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4244

[startup+3.10166 s]
/proc/loadavg: 0.94 0.96 0.99 2/65 24585
/proc/meminfo: memFree=1248112/2055920 swapFree=4176996/4192956
[pid=24584] ppid=24582 vsize=14132 CPUtime=3.09
/proc/24584/stat : 24584 (tts-5-0) R 24582 24584 24486 0 -1 4194304 3387 0 0 0 308 1 0 0 25 0 1 0 1112788390 14471168 3371 1992294400 134512640 135191068 4294956240 18446744073709551615 134641783 0 0 4096 0 0 0 0 17 0 0 0
/proc/24584/statm: 3533 3371 89 165 0 3366 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14132

[startup+6.30194 s]
/proc/loadavg: 0.94 0.96 0.99 2/65 24585
/proc/meminfo: memFree=1243056/2055920 swapFree=4176996/4192956
[pid=24584] ppid=24582 vsize=21088 CPUtime=6.29
/proc/24584/stat : 24584 (tts-5-0) R 24582 24584 24486 0 -1 4194304 5141 0 0 0 627 2 0 0 25 0 1 0 1112788390 21594112 5125 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 0 0 0
/proc/24584/statm: 5272 5125 89 165 0 5105 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21088

[startup+12.7015 s]
/proc/loadavg: 0.94 0.96 0.99 2/65 24585
/proc/meminfo: memFree=1223920/2055920 swapFree=4176996/4192956
[pid=24584] ppid=24582 vsize=37032 CPUtime=12.69
/proc/24584/stat : 24584 (tts-5-0) R 24582 24584 24486 0 -1 4194304 9139 0 0 0 1265 4 0 0 25 0 1 0 1112788390 37920768 9123 1992294400 134512640 135191068 4294956240 18446744073709551615 134710791 0 0 4096 0 0 0 0 17 0 0 0
/proc/24584/statm: 9258 9123 89 165 0 9091 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 37032

[startup+25.5026 s]
/proc/loadavg: 0.95 0.96 0.99 2/65 24585
/proc/meminfo: memFree=1190640/2055920 swapFree=4176996/4192956
[pid=24584] ppid=24582 vsize=70124 CPUtime=25.49
/proc/24584/stat : 24584 (tts-5-0) R 24582 24584 24486 0 -1 4194304 17406 0 0 0 2540 9 0 0 25 0 1 0 1112788390 71806976 17389 1992294400 134512640 135191068 4294956240 18446744073709551615 134591177 0 0 4096 0 0 0 0 17 0 0 0
/proc/24584/statm: 17531 17389 89 165 0 17364 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 70124

[startup+51.1029 s]
/proc/loadavg: 0.97 0.96 0.99 2/65 24585
/proc/meminfo: memFree=1140336/2055920 swapFree=4176996/4192956
[pid=24584] ppid=24582 vsize=120684 CPUtime=51.07
/proc/24584/stat : 24584 (tts-5-0) R 24582 24584 24486 0 -1 4194304 30053 0 0 0 5093 14 0 0 25 0 1 0 1112788390 123580416 30036 1992294400 134512640 135191068 4294956240 18446744073709551615 134710793 0 0 4096 0 0 0 0 17 0 0 0
/proc/24584/statm: 30171 30036 89 165 0 30004 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 120684

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24585
/proc/meminfo: memFree=1037488/2055920 swapFree=4176996/4192956
[pid=24584] ppid=24582 vsize=222444 CPUtime=102.25
/proc/24584/stat : 24584 (tts-5-0) R 24582 24584 24486 0 -1 4194304 55477 0 0 0 10201 24 0 0 25 0 1 0 1112788390 227782656 55460 1992294400 134512640 135191068 4294956240 18446744073709551615 134562425 0 0 4096 0 0 0 0 17 0 0 0
/proc/24584/statm: 55611 55460 89 165 0 55444 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 222444

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24585
/proc/meminfo: memFree=941360/2055920 swapFree=4176996/4192956
[pid=24584] ppid=24582 vsize=318764 CPUtime=162.23
/proc/24584/stat : 24584 (tts-5-0) R 24582 24584 24486 0 -1 4194304 79591 0 0 0 16191 32 0 0 25 0 1 0 1112788390 326414336 79574 1992294400 134512640 135191068 4294956240 18446744073709551615 134562408 0 0 4096 0 0 0 0 17 0 0 0
/proc/24584/statm: 79691 79574 89 165 0 79524 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 318764

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24585
/proc/meminfo: memFree=873904/2055920 swapFree=4176996/4192956
[pid=24584] ppid=24582 vsize=385776 CPUtime=222.2
/proc/24584/stat : 24584 (tts-5-0) R 24582 24584 24486 0 -1 4194304 96298 0 0 0 22180 40 0 0 25 0 1 0 1112788390 395034624 96281 1992294400 134512640 135191068 4294956240 18446744073709551615 134710785 0 0 4096 0 0 0 0 17 0 0 0
/proc/24584/statm: 96444 96281 89 165 0 96277 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 385776

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24585
/proc/meminfo: memFree=818800/2055920 swapFree=4176996/4192956
[pid=24584] ppid=24582 vsize=440976 CPUtime=282.18
/proc/24584/stat : 24584 (tts-5-0) R 24582 24584 24486 0 -1 4194304 110127 0 0 0 28172 46 0 0 25 0 1 0 1112788390 451559424 110110 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 0 0 0
/proc/24584/statm: 110244 110110 89 165 0 110077 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 440976

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24585
/proc/meminfo: memFree=765232/2055920 swapFree=4176996/4192956
[pid=24584] ppid=24582 vsize=494256 CPUtime=342.16
/proc/24584/stat : 24584 (tts-5-0) R 24582 24584 24486 0 -1 4194304 123431 0 0 0 34165 51 0 0 25 0 1 0 1112788390 506118144 123414 1992294400 134512640 135191068 4294956240 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 0 0 0
/proc/24584/statm: 123564 123414 89 165 0 123397 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 494256

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24585
/proc/meminfo: memFree=702896/2055920 swapFree=4176996/4192956
[pid=24584] ppid=24582 vsize=556948 CPUtime=402.09
/proc/24584/stat : 24584 (tts-5-0) R 24582 24584 24486 0 -1 4194304 139104 0 0 0 40150 59 0 0 25 0 1 0 1112788390 570314752 139087 1992294400 134512640 135191068 4294956240 18446744073709551615 134562405 0 0 4096 0 0 0 0 17 0 0 0
/proc/24584/statm: 139237 139087 89 165 0 139070 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 556948

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24585
/proc/meminfo: memFree=665392/2055920 swapFree=4176996/4192956
[pid=24584] ppid=24582 vsize=593908 CPUtime=462.07
/proc/24584/stat : 24584 (tts-5-0) R 24582 24584 24486 0 -1 4194304 148361 0 0 0 46143 64 0 0 25 0 1 0 1112788390 608161792 148344 1992294400 134512640 135191068 4294956240 18446744073709551615 134562507 0 0 4096 0 0 0 0 17 0 0 0
/proc/24584/statm: 148477 148344 89 165 0 148310 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 593908

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24585
/proc/meminfo: memFree=634864/2055920 swapFree=4176996/4192956
[pid=24584] ppid=24582 vsize=624308 CPUtime=522.05
/proc/24584/stat : 24584 (tts-5-0) R 24582 24584 24486 0 -1 4194304 155965 0 0 0 52137 68 0 0 25 0 1 0 1112788390 639291392 155948 1992294400 134512640 135191068 4294956240 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 0 0 0
/proc/24584/statm: 156077 155948 89 165 0 155910 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 624308

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24585
/proc/meminfo: memFree=548848/2055920 swapFree=4176996/4192956
[pid=24584] ppid=24582 vsize=710868 CPUtime=582.02
/proc/24584/stat : 24584 (tts-5-0) R 24582 24584 24486 0 -1 4194304 177581 0 0 0 58125 77 0 0 25 0 1 0 1112788390 727928832 177564 1992294400 134512640 135191068 4294956240 18446744073709551615 134562320 0 0 4096 0 0 0 0 17 0 0 0
/proc/24584/statm: 177717 177564 89 165 0 177550 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 710868

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24585
/proc/meminfo: memFree=478064/2055920 swapFree=4176996/4192956
[pid=24584] ppid=24582 vsize=780628 CPUtime=642.01
/proc/24584/stat : 24584 (tts-5-0) R 24582 24584 24486 0 -1 4194304 195022 0 0 0 64117 84 0 0 25 0 1 0 1112788390 799363072 195005 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 0 0 0
/proc/24584/statm: 195157 195005 89 165 0 194990 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 780628

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24585
/proc/meminfo: memFree=432560/2055920 swapFree=4176996/4192956
[pid=24584] ppid=24582 vsize=826868 CPUtime=701.97
/proc/24584/stat : 24584 (tts-5-0) R 24582 24584 24486 0 -1 4194304 206603 0 0 0 70108 89 0 0 25 0 1 0 1112788390 846712832 206586 1992294400 134512640 135191068 4294956240 18446744073709551615 134549941 0 0 4096 0 0 0 0 17 0 0 0
/proc/24584/statm: 206717 206586 89 165 0 206550 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 826868

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24585
/proc/meminfo: memFree=377840/2055920 swapFree=4176996/4192956
[pid=24584] ppid=24582 vsize=880600 CPUtime=761.95
/proc/24584/stat : 24584 (tts-5-0) R 24582 24584 24486 0 -1 4194304 220027 0 0 0 76101 94 0 0 25 0 1 0 1112788390 901734400 220010 1992294400 134512640 135191068 4294956240 18446744073709551615 134562320 0 0 4096 0 0 0 0 17 0 0 0
/proc/24584/statm: 220150 220010 89 165 0 219983 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 880600

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24585
/proc/meminfo: memFree=318640/2055920 swapFree=4176996/4192956
[pid=24584] ppid=24582 vsize=939960 CPUtime=821.94
/proc/24584/stat : 24584 (tts-5-0) R 24582 24584 24486 0 -1 4194304 234886 0 0 0 82093 101 0 0 25 0 1 0 1112788390 962519040 234869 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/24584/statm: 234990 234869 89 165 0 234823 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 939960

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24585
/proc/meminfo: memFree=265840/2055920 swapFree=4176996/4192956
[pid=24584] ppid=24582 vsize=992600 CPUtime=881.92
/proc/24584/stat : 24584 (tts-5-0) R 24582 24584 24486 0 -1 4194304 248035 0 0 0 88087 105 0 0 25 0 1 0 1112788390 1016422400 248018 1992294400 134512640 135191068 4294956240 18446744073709551615 134562376 0 0 4096 0 0 0 0 17 0 0 0
/proc/24584/statm: 248150 248018 89 165 0 247983 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 992600

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24585
/proc/meminfo: memFree=217968/2055920 swapFree=4176996/4192956
[pid=24584] ppid=24582 vsize=1040760 CPUtime=941.89
/proc/24584/stat : 24584 (tts-5-0) R 24582 24584 24486 0 -1 4194304 260085 0 0 0 94080 109 0 0 25 0 1 0 1112788390 1065738240 260068 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/24584/statm: 260190 260068 89 165 0 260023 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 1040760

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24585
/proc/meminfo: memFree=169136/2055920 swapFree=4176996/4192956
[pid=24584] ppid=24582 vsize=1089080 CPUtime=1001.87
/proc/24584/stat : 24584 (tts-5-0) R 24582 24584 24486 0 -1 4194304 272146 0 0 0 100072 115 0 0 25 0 1 0 1112788390 1115217920 272129 1992294400 134512640 135191068 4294956240 18446744073709551615 134562362 0 0 4096 0 0 0 0 17 0 0 0
/proc/24584/statm: 272270 272129 89 165 0 272103 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 1089080

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24585
/proc/meminfo: memFree=102128/2055920 swapFree=4176996/4192956
[pid=24584] ppid=24582 vsize=1156732 CPUtime=1061.86
/proc/24584/stat : 24584 (tts-5-0) R 24582 24584 24486 0 -1 4194304 289052 0 0 0 106063 123 0 0 25 0 1 0 1112788390 1184493568 289035 1992294400 134512640 135191068 4294956240 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 0 0 0
/proc/24584/statm: 289183 289035 89 165 0 289016 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 1156732

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24585
/proc/meminfo: memFree=37168/2055920 swapFree=4176996/4192956
[pid=24584] ppid=24582 vsize=1221372 CPUtime=1121.82
/proc/24584/stat : 24584 (tts-5-0) R 24582 24584 24486 0 -1 4194304 305225 0 0 0 112054 128 0 0 25 0 1 0 1112788390 1250684928 305208 1992294400 134512640 135191068 4294956240 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 0 0 0
/proc/24584/statm: 305343 305208 89 165 0 305176 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 1221372

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24587
/proc/meminfo: memFree=15408/2055920 swapFree=4176996/4192956
[pid=24584] ppid=24582 vsize=1266812 CPUtime=1181.8
/proc/24584/stat : 24584 (tts-5-0) R 24582 24584 24486 0 -1 4194304 316586 0 0 0 118048 132 0 0 25 0 1 0 1112788390 1297215488 316569 1992294400 134512640 135191068 4294956240 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 0 0 0
/proc/24584/statm: 316703 316569 89 165 0 316536 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 1266812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24587
/proc/meminfo: memFree=14896/2055920 swapFree=4176996/4192956
[pid=24584] ppid=24582 vsize=1271772 CPUtime=1200.09
/proc/24584/stat : 24584 (tts-5-0) R 24582 24584 24486 0 -1 4194304 317802 0 0 0 119876 133 0 0 25 0 1 0 1112788390 1302294528 317785 1992294400 134512640 135191068 4294956240 18446744073709551615 134562357 0 0 4096 0 0 0 0 17 0 0 0
/proc/24584/statm: 317943 317785 89 165 0 317776 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 1271772

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

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

[startup+1200.71 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24587
/proc/meminfo: memFree=14896/2055920 swapFree=4176996/4192956
[pid=24584] ppid=24582 vsize=0 CPUtime=1200.19
/proc/24584/stat : 24584 (tts-5-0) R 24582 24584 24486 0 -1 4195332 317802 0 0 0 119876 143 0 0 25 0 1 0 1112788390 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/24584/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.8
CPU time (s): 1200.29
CPU user time (s): 1198.76
CPU system time (s): 1.52677
CPU usage (%): 99.958
Max. virtual memory (cumulated for all children) (KiB): 1271772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.76
system time used= 1.52677
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 317802
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 4918

runsolver used 1.11083 second user time and 3.2705 second system time

The end

Launcher Data 

Begin job on node50 at 2009-03-30 10:21:03
IDJOB=1531223
IDBENCH=70341
IDSOLVER=505
FILE ID=node50/1531223-1238401263
PBS_JOBID= 9061445
Free space on /tmp= 64220 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S568017735-066.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531223-1238401263/watcher-1531223-1238401263 -o /tmp/evaluation-result-1531223-1238401263/solver-1531223-1238401263 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531223-1238401263.cnf

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

MD5SUM BENCH= ac6625145d68efca76f59e4cfc6c820e
RANDOM SEED=291672102

node50.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1259992 kB
Buffers:         96844 kB
Cached:         594588 kB
SwapCached:       9920 kB
Active:         105164 kB
Inactive:       597916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1259992 kB
SwapTotal:     4192956 kB
SwapFree:      4176996 kB
Dirty:            1200 kB
Writeback:           0 kB
Mapped:          17292 kB
Slab:            78856 kB
Committed_AS:  3008540 kB
PageTables:       1456 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 64220 MiB
End job on node50 at 2009-03-30 10:41:05