Trace number 1531101

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) 1200.13 1200.58

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S870840347-014.cnf
MD5SUMa5d5e4fa8cedb12d5680a53a31f09411
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark56.3764
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 511900

Solver Data 

0.04/0.04	c Command: HOME/tts-5-0 HOME/instance-1531101-1238386196.cnf 
0.04/0.04	c Using SATTIMEOUT of 1200
0.04/0.04	c Using SATRAM of 1800
0.04/0.04	c Size of subset node = 16
0.04/0.04	c Variables = 140
0.04/0.04	c Clauses = 11900
0.04/0.04	c Literals = 83300
0.04/0.04	c Reduced size:
0.04/0.04	c Variables = 140
0.04/0.04	c Clauses = 11900
0.04/0.04	c Literals = 83300
0.04/0.04	c a2
0.29/0.31	c a1
0.49/0.51	c Independent sub-problems = 1
0.49/0.51	c Sub-problem with 140 variables and 11900 clauses
0.49/0.51	c using permutation method 4
0.49/0.51	c count = 1
0.49/0.51	c Ordering finished 0.490 seconds
0.49/0.51	c mapped 0.510 seconds
0.49/0.51	c permuted 0.510 seconds
0.49/0.51	c about to sort
0.49/0.52	c sorted
0.68/0.73	c clauses now 11900
0.68/0.73	c init finished 0.520 seconds
0.68/0.73	c tree built 0.720 seconds
0.68/0.73	c 
0.68/0.73	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.68/0.73	c ---------------------------------|----------------------------------|------------------------------------------------------
0.68/0.73	c ................................ | ..........                       |                        0.7           0.0             
0.68/0.73	c ................................ | ..........                     1 |                        0.7           1.4             
0.68/0.73	c ................................ | ..........                     2 |                        0.7           2.8             
0.68/0.73	c ................................ | ..........                     3 |                        0.7           4.2             
0.68/0.73	c ................................ | ..........                     4 |                        0.7           5.6             
0.68/0.73	c ................................ | ..........                     5 |                        0.7           6.9             
0.68/0.79	c ................................ | ..........                  1000 | 174                    0.8        1282.1         5255
24.08/24.16	c ................................ | ..........                200000 | 66908                 24.1        8285.0      2935397
47.97/48.08	c ................................ | ..........                311000 | 106987                48.1        6471.1      5105712
72.26/72.30	c ................................ | ..........                400000 | 139104                72.3        5534.0      7052778
96.06/96.10	c ................................ | ..........                513000 | 180183                96.1        5339.9      8958166
120.14/120.22	c ................................ | *.........                600000 | 212372               120.2        4992.1     10604087
144.14/144.27	c ................................ | *.........                678000 | 240172               144.2        4700.8     12230652
167.93/168.06	c ................................ | *.........                756000 | 267945               168.0        4499.5     13794415
192.32/192.40	c ................................ | *.........                821000 | 291773               192.3        4268.3     15166964
216.21/216.36	c ................................ | *.........                879000 | 314332               216.3        4063.6     16407419
240.20/240.31	c ................................ | **........                934000 | 335633               240.3        3887.5     17752631
264.29/264.47	c ................................ | **........                987000 | 356643               264.4        3732.8     19001982
288.19/288.33	c ................................ | **........               1032000 | 374032               288.3        3580.1     20015435
311.98/312.14	c ................................ | **........               1091000 | 395977               312.1        3496.0     21396703
336.26/336.48	c ................................ | **........               1145000 | 415414               336.4        3403.8     22560612
360.06/360.28	c ................................ | ***.......               1197000 | 434352               360.2        3323.2     23650799
383.85/384.09	c ................................ | ***.......               1302000 | 472404               384.0        3390.6     25422169
408.14/408.35	c ................................ | ***.......               1397000 | 506739               408.2        3421.9     27032584
431.93/432.11	c ................................ | ***.......               1476000 | 535595               432.0        3416.6     28309545
455.92/456.11	c ................................ | ***.......               1553000 | 564812               456.0        3405.6     29606785
480.01/480.22	c ................................ | ****......               1621000 | 590514               480.1        3376.4     30901105
504.21/504.49	c ................................ | ****......               1685000 | 614613               504.4        3340.8     32194699
528.19/528.42	c ................................ | ****......               1736000 | 634259               528.3        3286.0     33251107
552.29/552.53	c ................................ | ****......               1788000 | 653517               552.4        3236.7     34248218
576.27/576.55	c ................................ | ****......               1843000 | 674620               576.4        3197.4     35341512
599.97/600.28	c ................................ | *****.....               1887000 | 692267               600.1        3144.2     36382752
624.26/624.51	c ................................ | *****.....               1934000 | 710598               624.4        3097.6     37282148
647.95/648.25	c ................................ | *****.....               1987000 | 730731               648.1        3065.9     38342057
672.24/672.54	c ................................ | *****.....               2039000 | 750778               672.4        3032.5     39356256
696.33/696.67	c ................................ | *****.....               2082000 | 767619               696.5        2989.2     40243986
720.02/720.40	c ................................ | ******....               2127000 | 784838               720.2        2953.2     41121760
743.81/744.17	c ................................ | ******....               2174000 | 802328               744.0        2922.0     42111310
768.30/768.61	c ................................ | ******....               2214000 | 818003               768.4        2881.2     42964181
791.80/792.17	c ................................ | ******....               2255000 | 833192               792.0        2847.2     43769218
815.99/816.33	c ................................ | ******....               2302000 | 851283               816.1        2820.6     44736477
840.09/840.46	c ................................ | *******...               2349000 | 869022               840.3        2795.5     45715649
864.27/864.66	c ................................ | *******...               2385000 | 883135               864.5        2758.9     46559867
888.17/888.55	c ................................ | *******...               2424000 | 897927               888.4        2728.6     47520600
912.26/912.61	c ................................ | *******...               2462000 | 912703               912.4        2698.3     48442731
935.95/936.31	c ................................ | *******...               2498000 | 926363               936.1        2668.5     49145276
960.14/960.50	c ................................ | ********..               2540000 | 942792               960.3        2645.0     49909947
984.33/984.77	c ................................ | ********..               2580000 | 957746               984.5        2620.5     50655146
1008.22/1008.65	c ................................ | ********..               2615000 | 970254              1008.4        2593.2     51344838
1031.91/1032.39	c ................................ | ********..               2655000 | 984752              1032.2        2572.3     52110846
1056.30/1056.71	c ................................ | ********..               2699000 | 1002094             1056.5        2554.7     52866776
1079.79/1080.25	c ................................ | *********.               2739000 | 1017894             1080.0        2536.1     53623356
1104.08/1104.55	c ................................ | *********.               2780000 | 1034410             1104.3        2517.4     54400022
1128.37/1128.83	c ................................ | *********.               2824000 | 1052121             1128.6        2502.3     55271245
1152.16/1152.64	c ................................ | *********.               2866000 | 1068135             1152.4        2487.0     56048994
1176.05/1176.57	c ................................ | *********.               2907000 | 1083360             1176.3        2471.3     56855493
1199.94/1200.42	c CPU limit (1200) reached
1199.94/1200.42	c Time = 1200.15 seconds
1199.94/1200.42	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-1531101-1238386196/watcher-1531101-1238386196 -o /tmp/evaluation-result-1531101-1238386196/solver-1531101-1238386196 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531101-1238386196.cnf 

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


[startup+0 s]
/proc/loadavg: 1.07 1.03 1.00 2/64 6271
/proc/meminfo: memFree=1546856/2055920 swapFree=4179368/4192956
[pid=6271] ppid=6269 vsize=876 CPUtime=0
/proc/6271/stat : 6271 (tts-5-0) R 6269 6271 6141 0 -1 4194304 119 0 0 0 0 0 0 0 18 0 1 0 1111285289 897024 103 1992294400 134512640 135191068 4294956240 18446744073709551615 134710783 0 0 4096 0 0 0 0 17 1 0 0
/proc/6271/statm: 219 103 67 165 0 52 0

[startup+0.049063 s]
/proc/loadavg: 1.07 1.03 1.00 2/64 6271
/proc/meminfo: memFree=1546856/2055920 swapFree=4179368/4192956
[pid=6271] ppid=6269 vsize=1932 CPUtime=0.04
/proc/6271/stat : 6271 (tts-5-0) R 6269 6271 6141 0 -1 4194304 363 0 0 0 4 0 0 0 18 0 1 0 1111285289 1978368 347 1992294400 134512640 135191068 4294956240 18446744073709551615 134533979 0 0 4096 0 0 0 0 17 1 0 0
/proc/6271/statm: 483 347 68 165 0 316 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1932

[startup+0.101072 s]
/proc/loadavg: 1.07 1.03 1.00 2/64 6271
/proc/meminfo: memFree=1546856/2055920 swapFree=4179368/4192956
[pid=6271] ppid=6269 vsize=6856 CPUtime=0.09
/proc/6271/stat : 6271 (tts-5-0) R 6269 6271 6141 0 -1 4194304 1434 0 0 0 9 0 0 0 18 0 1 0 1111285289 7020544 1417 1992294400 134512640 135191068 4294956240 18446744073709551615 134710791 0 0 4096 0 0 0 0 17 1 0 0
/proc/6271/statm: 1714 1417 69 165 0 1547 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6856

[startup+0.301111 s]
/proc/loadavg: 1.07 1.03 1.00 2/64 6271
/proc/meminfo: memFree=1546856/2055920 swapFree=4179368/4192956
[pid=6271] ppid=6269 vsize=6856 CPUtime=0.29
/proc/6271/stat : 6271 (tts-5-0) R 6269 6271 6141 0 -1 4194304 1434 0 0 0 29 0 0 0 19 0 1 0 1111285289 7020544 1417 1992294400 134512640 135191068 4294956240 18446744073709551615 134710791 0 0 4096 0 0 0 0 17 1 0 0
/proc/6271/statm: 1714 1417 69 165 0 1547 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6856

[startup+0.701189 s]
/proc/loadavg: 1.07 1.03 1.00 2/64 6271
/proc/meminfo: memFree=1546856/2055920 swapFree=4179368/4192956
[pid=6271] ppid=6269 vsize=10736 CPUtime=0.68
/proc/6271/stat : 6271 (tts-5-0) R 6269 6271 6141 0 -1 4194304 3297 0 0 0 68 0 0 0 23 0 1 0 1111285289 10993664 2586 1992294400 134512640 135191068 4294956240 18446744073709551615 134697295 0 0 4096 0 0 0 0 17 1 0 0
/proc/6271/statm: 2684 2586 84 165 0 2517 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 10736

[startup+1.50234 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 6272
/proc/meminfo: memFree=1535008/2055920 swapFree=4179368/4192956
[pid=6271] ppid=6269 vsize=14140 CPUtime=1.49
/proc/6271/stat : 6271 (tts-5-0) R 6269 6271 6141 0 -1 4194304 4088 0 0 0 148 1 0 0 25 0 1 0 1111285289 14479360 3377 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/6271/statm: 3535 3377 89 165 0 3368 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14140

[startup+3.10165 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 6272
/proc/meminfo: memFree=1531808/2055920 swapFree=4179368/4192956
[pid=6271] ppid=6269 vsize=18464 CPUtime=3.09
/proc/6271/stat : 6271 (tts-5-0) R 6269 6271 6141 0 -1 4194304 5170 0 0 0 307 2 0 0 25 0 1 0 1111285289 18907136 4459 1992294400 134512640 135191068 4294956240 18446744073709551615 134591177 0 0 4096 0 0 0 0 17 1 0 0
/proc/6271/statm: 4616 4459 89 165 0 4449 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18464

[startup+6.30127 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 6272
/proc/meminfo: memFree=1523744/2055920 swapFree=4179368/4192956
[pid=6271] ppid=6269 vsize=25828 CPUtime=6.29
/proc/6271/stat : 6271 (tts-5-0) R 6269 6271 6141 0 -1 4194304 7011 0 0 0 626 3 0 0 25 0 1 0 1111285289 26447872 6300 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/6271/statm: 6457 6300 89 165 0 6290 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25828

[startup+12.7015 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 6272
/proc/meminfo: memFree=1509800/2055920 swapFree=4179368/4192956
[pid=6271] ppid=6269 vsize=39272 CPUtime=12.68
/proc/6271/stat : 6271 (tts-5-0) R 6269 6271 6141 0 -1 4194304 10353 0 0 0 1263 5 0 0 25 0 1 0 1111285289 40214528 9642 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/6271/statm: 9818 9642 89 165 0 9651 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 39272

[startup+25.502 s]
/proc/loadavg: 1.05 1.03 1.00 2/65 6272
/proc/meminfo: memFree=1486248/2055920 swapFree=4179368/4192956
[pid=6271] ppid=6269 vsize=61832 CPUtime=25.48
/proc/6271/stat : 6271 (tts-5-0) R 6269 6271 6141 0 -1 4194304 16019 0 0 0 2539 9 0 0 25 0 1 0 1111285289 63315968 15308 1992294400 134512640 135191068 4294956240 18446744073709551615 134562348 0 0 4096 0 0 0 0 17 1 0 0
/proc/6271/statm: 15458 15308 89 165 0 15291 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 61832

[startup+51.1019 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 6272
/proc/meminfo: memFree=1450024/2055920 swapFree=4179368/4192956
[pid=6271] ppid=6269 vsize=98316 CPUtime=51.07
/proc/6271/stat : 6271 (tts-5-0) R 6269 6271 6141 0 -1 4194304 25113 0 0 0 5090 17 0 0 25 0 1 0 1111285289 100675584 24402 1992294400 134512640 135191068 4294956240 18446744073709551615 134562411 0 0 4096 0 0 0 0 17 1 0 0
/proc/6271/statm: 24579 24402 89 165 0 24412 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 98316

[startup+102.306 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 6272
/proc/meminfo: memFree=1384744/2055920 swapFree=4179368/4192956
[pid=6271] ppid=6269 vsize=162636 CPUtime=102.26
/proc/6271/stat : 6271 (tts-5-0) R 6269 6271 6141 0 -1 4194304 41217 0 0 0 10196 30 0 0 25 0 1 0 1111285289 166539264 40506 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/6271/statm: 40659 40506 89 165 0 40492 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 162636

[startup+162.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 6272
/proc/meminfo: memFree=1320488/2055920 swapFree=4179368/4192956
[pid=6271] ppid=6269 vsize=227276 CPUtime=162.23
/proc/6271/stat : 6271 (tts-5-0) R 6269 6271 6141 0 -1 4194304 57380 0 0 0 16181 42 0 0 25 0 1 0 1111285289 232730624 56669 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/6271/statm: 56819 56669 89 165 0 56652 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 227276

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 6272
/proc/meminfo: memFree=1266024/2055920 swapFree=4179368/4192956
[pid=6271] ppid=6269 vsize=281036 CPUtime=222.2
/proc/6271/stat : 6271 (tts-5-0) R 6269 6271 6141 0 -1 4194304 70832 0 0 0 22167 53 0 0 25 0 1 0 1111285289 287780864 70121 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/6271/statm: 70259 70121 89 165 0 70092 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 281036

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6272
/proc/meminfo: memFree=1218408/2055920 swapFree=4179368/4192956
[pid=6271] ppid=6269 vsize=328876 CPUtime=282.19
/proc/6271/stat : 6271 (tts-5-0) R 6269 6271 6141 0 -1 4194304 82784 0 0 0 28157 62 0 0 25 0 1 0 1111285289 336769024 82073 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/6271/statm: 82219 82073 89 165 0 82052 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 328876

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6272
/proc/meminfo: memFree=1169320/2055920 swapFree=4179368/4192956
[pid=6271] ppid=6269 vsize=377676 CPUtime=342.17
/proc/6271/stat : 6271 (tts-5-0) R 6269 6271 6141 0 -1 4194304 94985 0 0 0 34143 74 0 0 25 0 1 0 1111285289 386740224 94274 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/6271/statm: 94419 94274 89 165 0 94252 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 377676

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6272
/proc/meminfo: memFree=1108136/2055920 swapFree=4179368/4192956
[pid=6271] ppid=6269 vsize=439276 CPUtime=402.14
/proc/6271/stat : 6271 (tts-5-0) R 6269 6271 6141 0 -1 4194304 110384 0 0 0 40130 84 0 0 25 0 1 0 1111285289 449818624 109673 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/6271/statm: 109819 109673 89 165 0 109652 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 439276

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6272
/proc/meminfo: memFree=1055784/2055920 swapFree=4179368/4192956
[pid=6271] ppid=6269 vsize=490956 CPUtime=462.12
/proc/6271/stat : 6271 (tts-5-0) R 6269 6271 6141 0 -1 4194304 123298 0 0 0 46116 96 0 0 25 0 1 0 1111285289 502738944 122587 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/6271/statm: 122739 122587 89 165 0 122572 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 490956

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6272
/proc/meminfo: memFree=1007080/2055920 swapFree=4179368/4192956
[pid=6271] ppid=6269 vsize=540076 CPUtime=522.1
/proc/6271/stat : 6271 (tts-5-0) R 6269 6271 6141 0 -1 4194304 135576 0 0 0 52104 106 0 0 25 0 1 0 1111285289 553037824 134865 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/6271/statm: 135019 134865 89 165 0 134852 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 540076

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6272
/proc/meminfo: memFree=965288/2055920 swapFree=4179368/4192956
[pid=6271] ppid=6269 vsize=581356 CPUtime=582.08
/proc/6271/stat : 6271 (tts-5-0) R 6269 6271 6141 0 -1 4194304 145921 0 0 0 58094 114 0 0 25 0 1 0 1111285289 595308544 145210 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/6271/statm: 145339 145210 89 165 0 145172 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 581356

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6272
/proc/meminfo: memFree=924776/2055920 swapFree=4179368/4192956
[pid=6271] ppid=6269 vsize=621520 CPUtime=642.06
/proc/6271/stat : 6271 (tts-5-0) R 6269 6271 6141 0 -1 4194304 155938 0 0 0 64084 122 0 0 25 0 1 0 1111285289 636436480 155227 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/6271/statm: 155380 155227 89 165 0 155213 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 621520

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6272
/proc/meminfo: memFree=887464/2055920 swapFree=4179368/4192956
[pid=6271] ppid=6269 vsize=659120 CPUtime=702.03
/proc/6271/stat : 6271 (tts-5-0) R 6269 6271 6141 0 -1 4194304 165330 0 0 0 70075 128 0 0 25 0 1 0 1111285289 674938880 164619 1992294400 134512640 135191068 4294956240 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/6271/statm: 164780 164619 89 165 0 164613 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 659120

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6272
/proc/meminfo: memFree=850024/2055920 swapFree=4179368/4192956
[pid=6271] ppid=6269 vsize=696080 CPUtime=762.01
/proc/6271/stat : 6271 (tts-5-0) R 6269 6271 6141 0 -1 4194304 174579 0 0 0 76067 134 0 0 25 0 1 0 1111285289 712785920 173868 1992294400 134512640 135191068 4294956240 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/6271/statm: 174020 173868 89 165 0 173853 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 696080

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6272
/proc/meminfo: memFree=815080/2055920 swapFree=4179368/4192956
[pid=6271] ppid=6269 vsize=731280 CPUtime=821.99
/proc/6271/stat : 6271 (tts-5-0) R 6269 6271 6141 0 -1 4194304 183400 0 0 0 82057 142 0 0 25 0 1 0 1111285289 748830720 182689 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/6271/statm: 182820 182689 89 165 0 182653 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 731280

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6272
/proc/meminfo: memFree=777384/2055920 swapFree=4179368/4192956
[pid=6271] ppid=6269 vsize=768560 CPUtime=881.97
/proc/6271/stat : 6271 (tts-5-0) R 6269 6271 6141 0 -1 4194304 192720 0 0 0 88048 149 0 0 25 0 1 0 1111285289 787005440 192009 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/6271/statm: 192140 192009 89 165 0 191973 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 768560

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6272
/proc/meminfo: memFree=744424/2055920 swapFree=4179368/4192956
[pid=6271] ppid=6269 vsize=801816 CPUtime=941.94
/proc/6271/stat : 6271 (tts-5-0) R 6269 6271 6141 0 -1 4194304 201009 0 0 0 94038 156 0 0 25 0 1 0 1111285289 821059584 200298 1992294400 134512640 135191068 4294956240 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/6271/statm: 200454 200298 89 165 0 200287 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 801816

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6272
/proc/meminfo: memFree=715176/2055920 swapFree=4179368/4192956
[pid=6271] ppid=6269 vsize=830936 CPUtime=1001.92
/proc/6271/stat : 6271 (tts-5-0) R 6269 6271 6141 0 -1 4194304 208253 0 0 0 100031 161 0 0 25 0 1 0 1111285289 850878464 207542 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/6271/statm: 207734 207542 89 165 0 207567 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 830936

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6272
/proc/meminfo: memFree=684904/2055920 swapFree=4179368/4192956
[pid=6271] ppid=6269 vsize=861336 CPUtime=1061.89
/proc/6271/stat : 6271 (tts-5-0) R 6269 6271 6141 0 -1 4194304 215874 0 0 0 106021 168 0 0 25 0 1 0 1111285289 882008064 215163 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/6271/statm: 215334 215163 89 165 0 215167 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 861336

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6272
/proc/meminfo: memFree=652968/2055920 swapFree=4179368/4192956
[pid=6271] ppid=6269 vsize=893016 CPUtime=1121.87
/proc/6271/stat : 6271 (tts-5-0) R 6269 6271 6141 0 -1 4194304 223790 0 0 0 112011 176 0 0 25 0 1 0 1111285289 914448384 223079 1992294400 134512640 135191068 4294956240 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/6271/statm: 223254 223079 89 165 0 223087 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 893016

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6272
/proc/meminfo: memFree=621032/2055920 swapFree=4179368/4192956
[pid=6271] ppid=6269 vsize=925176 CPUtime=1181.85
/proc/6271/stat : 6271 (tts-5-0) R 6269 6271 6141 0 -1 4194304 231836 0 0 0 118001 184 0 0 25 0 1 0 1111285289 947380224 231125 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/6271/statm: 231294 231125 89 165 0 231127 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 925176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6272
/proc/meminfo: memFree=1105468/2055920 swapFree=4179368/4192956
[pid=6271] ppid=6269 vsize=0 CPUtime=1200.04
/proc/6271/stat : 6271 (tts-5-0) R 6269 6271 6141 0 -1 4194308 234176 0 0 0 119810 194 0 0 25 0 1 0 1111285289 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/6271/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 0

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6272
/proc/meminfo: memFree=1105468/2055920 swapFree=4179368/4192956
[pid=6271] ppid=6269 vsize=0 CPUtime=1200.04
/proc/6271/stat : 6271 (tts-5-0) R 6269 6271 6141 0 -1 4194308 234176 0 0 0 119810 194 0 0 25 0 1 0 1111285289 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/6271/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1200.58
CPU time (s): 1200.13
CPU user time (s): 1198.11
CPU system time (s): 2.01869
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 934456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.11
system time used= 2.01869
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 234176
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= 1060

runsolver used 0.902862 second user time and 2.81157 second system time

The end

Launcher Data 

Begin job on node23 at 2009-03-30 06:09:56
IDJOB=1531101
IDBENCH=70280
IDSOLVER=505
FILE ID=node23/1531101-1238386196
PBS_JOBID= 9061342
Free space on /tmp= 66452 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S870840347-014.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531101-1238386196/watcher-1531101-1238386196 -o /tmp/evaluation-result-1531101-1238386196/solver-1531101-1238386196 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531101-1238386196.cnf

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

MD5SUM BENCH= a5d5e4fa8cedb12d5680a53a31f09411
RANDOM SEED=1748340900

node23.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		: 3000.268
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		: 3000.268
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:       1547272 kB
Buffers:         97896 kB
Cached:         308452 kB
SwapCached:       7500 kB
Active:          74892 kB
Inactive:       340436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1547272 kB
SwapTotal:     4192956 kB
SwapFree:      4179368 kB
Dirty:            1156 kB
Writeback:           0 kB
Mapped:          14680 kB
Slab:            79316 kB
Committed_AS:  2950352 kB
PageTables:       1392 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= 66452 MiB
End job on node23 at 2009-03-30 06:29:59