Trace number 1531235

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) 1200.15 1200.44

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S51132115-023.cnf
MD5SUM774d62294125db90f73d8b18ec29f4dd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark70.2923
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.09/0.16	c Command: HOME/tts-5-0 HOME/instance-1531235-1238402778.cnf 
0.09/0.16	c Using SATTIMEOUT of 1200
0.09/0.16	c Using SATRAM of 1800
0.09/0.16	c Size of subset node = 16
0.09/0.16	c Variables = 16000
0.09/0.16	c Clauses = 67200
0.09/0.16	c Literals = 201600
0.09/0.16	c Reduced size:
0.09/0.16	c Variables = 16000
0.09/0.16	c Clauses = 66648
0.09/0.16	c Literals = 199944
0.09/0.16	c a2
0.39/0.43	c a1
9.59/9.68	c Independent sub-problems = 1
9.59/9.68	c Sub-problem with 15917 variables and 66648 clauses
9.59/9.68	c using permutation method 4
9.59/9.68	c count = 1
9.59/9.68	c Ordering finished 9.640 seconds
9.59/9.68	c mapped 9.680 seconds
9.59/9.68	c permuted 9.680 seconds
9.59/9.68	c about to sort
9.69/9.71	c sorted
10.28/10.30	c clauses now 66648
10.28/10.30	c init finished 9.780 seconds
10.28/10.30	c tree built 10.290 seconds
10.28/10.30	c 
10.28/10.30	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
10.28/10.30	c ---------------------------------|----------------------------------|------------------------------------------------------
10.28/10.30	c ................................ | ..........                       |                       10.3           0.0             
10.28/10.30	c ................................ | ..........                     1 |                       10.3           0.1             
10.28/10.30	c ................................ | ..........                     2 |                       10.3           0.2             
10.28/10.30	c ................................ | ..........                     3 |                       10.3           0.3             
10.28/10.30	c ................................ | ..........                     4 |                       10.3           0.4             
10.28/10.30	c ................................ | ..........                     5 |                       10.3           0.5             
10.28/10.31	c ................................ | ..........                  1000 |                       10.3          97.1             
23.99/24.02	c ................................ | ..........               1139000 | 73853                 24.0       47438.6       122197
47.98/48.03	c ................................ | ..........               2481000 | 194408                48.0       51666.0       594719
71.97/72.02	c ................................ | ..........               3441000 | 287692                72.0       47785.0      1340686
95.97/96.01	c ................................ | ..........               4402000 | 380701                96.0       45854.2      2040044
119.96/120.06	c ................................ | *.........               5077000 | 450896               120.0       42294.2      3086653
143.96/144.06	c ................................ | *.........               5387000 | 488261               144.0       37399.3      4866179
168.05/168.10	c ................................ | *.........               5701000 | 523120               168.1       33916.4      6321148
191.94/192.07	c ................................ | *.........               6034000 | 561190               192.1       31418.9      7482660
216.03/216.15	c ................................ | *.........               6266000 | 589741               216.1       28991.8      8882137
239.93/240.07	c ................................ | **........               6451000 | 614227               240.0       26874.7     10257058
264.33/264.41	c ................................ | **........               6582000 | 632610               264.4       24896.0     12242762
288.03/288.13	c ................................ | **........               6646000 | 643776               288.1       23067.6     14378176
312.11/312.23	c ................................ | **........               6691000 | 652025               312.2       21432.5     16259904
336.01/336.11	c ................................ | **........               6738000 | 659976               336.1       20048.8     17704842
360.61/360.78	c ................................ | ***.......               6795000 | 668761               360.7       18836.3     19458143
384.10/384.26	c ................................ | ***.......               6893000 | 681680               384.2       17940.2     21425400
408.49/408.68	c ................................ | ***.......               6994000 | 694824               408.6       17115.3     22893582
432.39/432.58	c ................................ | ***.......               7066000 | 704215               432.5       16336.4     25338333
455.98/456.14	c ................................ | ***.......               7116000 | 710867               456.1       15601.8     27675783
479.97/480.10	c ................................ | ****......               7234000 | 724681               480.1       15068.9     29032935
504.37/504.57	c ................................ | ****......               7270000 | 730855               504.5       14409.5     30831174
528.57/528.75	c ................................ | ****......               7334000 | 739736               528.7       13871.5     32370432
552.16/552.36	c ................................ | ****......               7482000 | 757745               552.3       13546.7     33732965
575.85/576.06	c ................................ | ****......               7551000 | 767538               576.0       13109.4     35944198
600.25/600.43	c ................................ | *****.....               7587000 | 773062               600.4       12637.0     37911591
624.04/624.22	c ................................ | *****.....               7610000 | 777112               624.2       12192.4     39883024
648.44/648.60	c ................................ | *****.....               7643000 | 782275               648.5       11784.8     41352721
672.53/672.71	c ................................ | *****.....               7670000 | 786499               672.6       11402.7     42814567
696.03/696.29	c ................................ | *****.....               7833000 | 805186               696.2       11250.8     43287953
719.92/720.10	c ................................ | ******....               7989000 | 824928               720.0       11095.4     43806285
743.91/744.11	c ................................ | ******....               8125000 | 843629               744.0       10920.0     44896284
768.10/768.35	c ................................ | ******....               8270000 | 862141               768.3       10764.4     45719088
792.10/792.35	c ................................ | ******....               8353000 | 873709               792.3       10543.0     46956449
816.00/816.22	c ................................ | ******....               8454000 | 888507               816.1       10358.5     48311653
839.89/840.17	c ................................ | *******...               8632000 | 910384               840.1       10275.1     48883637
863.98/864.25	c ................................ | *******...               8789000 | 929874               864.2       10170.5     49364978
887.97/888.26	c ................................ | *******...               8864000 | 939793               888.2        9980.0     49841880
912.07/912.38	c ................................ | *******...               8938000 | 950949               912.3        9797.4     51074699
936.05/936.33	c ................................ | *******...               9013000 | 963266               936.2        9626.9     52000255
959.85/960.13	c ................................ | ********..               9061000 | 972220               960.0        9438.2     52788862
984.15/984.43	c ................................ | ********..               9113000 | 980835               984.3        9258.1     53517401
1008.14/1008.47	c ................................ | ********..               9161000 | 989180              1008.4        9085.0     54164769
1032.33/1032.61	c ................................ | ********..               9213000 | 997489              1032.5        8923.0     54814698
1056.42/1056.74	c ................................ | ********..               9253000 | 1004750             1056.6        8757.0     55809996
1079.93/1080.21	c ................................ | *********.               9333000 | 1015786             1080.1        8640.9     56552323
1104.22/1104.54	c ................................ | *********.               9433000 | 1028911             1104.4        8541.1     56900235
1128.11/1128.44	c ................................ | *********.               9492000 | 1038200             1128.3        8412.5     57458192
1152.10/1152.42	c ................................ | *********.               9631000 | 1055697             1152.3        8358.0     58182926
1176.20/1176.57	c ................................ | *********.               9701000 | 1065974             1176.5        8246.0     58801782
1199.90/1200.29	c CPU limit (1200) reached
1199.90/1200.29	c Time = 1200.17 seconds
1199.90/1200.29	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-1531235-1238402778/watcher-1531235-1238402778 -o /tmp/evaluation-result-1531235-1238402778/solver-1531235-1238402778 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531235-1238402778.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.01 1.00 3/69 22525
/proc/meminfo: memFree=1298272/2055920 swapFree=4171840/4192956
[pid=22525] ppid=22523 vsize=1008 CPUtime=0
/proc/22525/stat : 22525 (tts-5-0) R 22523 22525 22301 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1112939553 1032192 112 1992294400 134512640 135191068 4294956240 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/22525/statm: 252 113 68 165 0 85 0

[startup+0.0846709 s]
/proc/loadavg: 1.00 1.01 1.00 3/69 22525
/proc/meminfo: memFree=1298272/2055920 swapFree=4171840/4192956
[pid=22525] ppid=22523 vsize=3496 CPUtime=0.07
/proc/22525/stat : 22525 (tts-5-0) R 22523 22525 22301 0 -1 4194304 753 0 0 0 7 0 0 0 18 0 1 0 1112939553 3579904 737 1992294400 134512640 135191068 4294956240 18446744073709551615 134716206 0 0 4096 0 0 0 0 17 1 0 0
/proc/22525/statm: 874 738 68 165 0 707 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3496

[startup+0.102672 s]
/proc/loadavg: 1.00 1.01 1.00 3/69 22525
/proc/meminfo: memFree=1298272/2055920 swapFree=4171840/4192956
[pid=22525] ppid=22523 vsize=4024 CPUtime=0.09
/proc/22525/stat : 22525 (tts-5-0) R 22523 22525 22301 0 -1 4194304 895 0 0 0 9 0 0 0 18 0 1 0 1112939553 4120576 879 1992294400 134512640 135191068 4294956240 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/22525/statm: 1006 879 68 165 0 839 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4024

[startup+0.302689 s]
/proc/loadavg: 1.00 1.01 1.00 3/69 22525
/proc/meminfo: memFree=1298272/2055920 swapFree=4171840/4192956
[pid=22525] ppid=22523 vsize=10952 CPUtime=0.29
/proc/22525/stat : 22525 (tts-5-0) R 22523 22525 22301 0 -1 4194304 2561 0 0 0 28 1 0 0 19 0 1 0 1112939553 11214848 2545 1992294400 134512640 135191068 4294956240 18446744073709551615 134641796 0 0 4096 0 0 0 0 17 1 0 0
/proc/22525/statm: 2738 2545 69 165 0 2571 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10952

[startup+0.702724 s]
/proc/loadavg: 1.00 1.01 1.00 3/69 22525
/proc/meminfo: memFree=1298272/2055920 swapFree=4171840/4192956
[pid=22525] ppid=22523 vsize=14208 CPUtime=0.69
/proc/22525/stat : 22525 (tts-5-0) R 22523 22525 22301 0 -1 4194304 3544 0 0 0 67 2 0 0 22 0 1 0 1112939553 14548992 3396 1992294400 134512640 135191068 4294956240 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 1 0 0
/proc/22525/statm: 3552 3396 71 165 0 3385 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14208

[startup+1.50179 s]
/proc/loadavg: 1.00 1.01 1.00 2/70 22526
/proc/meminfo: memFree=1284888/2055920 swapFree=4171840/4192956
[pid=22525] ppid=22523 vsize=14208 CPUtime=1.49
/proc/22525/stat : 22525 (tts-5-0) R 22523 22525 22301 0 -1 4194304 3547 0 0 0 147 2 0 0 25 0 1 0 1112939553 14548992 3399 1992294400 134512640 135191068 4294956240 18446744073709551615 134555295 0 0 4096 0 0 0 0 17 1 0 0
/proc/22525/statm: 3552 3399 71 165 0 3385 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14208

[startup+3.10193 s]
/proc/loadavg: 1.00 1.01 1.00 2/70 22526
/proc/meminfo: memFree=1284760/2055920 swapFree=4171840/4192956
[pid=22525] ppid=22523 vsize=14208 CPUtime=3.09
/proc/22525/stat : 22525 (tts-5-0) R 22523 22525 22301 0 -1 4194304 3556 0 0 0 307 2 0 0 25 0 1 0 1112939553 14548992 3408 1992294400 134512640 135191068 4294956240 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 1 0 0
/proc/22525/statm: 3552 3408 71 165 0 3385 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14208

[startup+6.30121 s]
/proc/loadavg: 1.00 1.01 1.00 2/70 22526
/proc/meminfo: memFree=1284632/2055920 swapFree=4171840/4192956
[pid=22525] ppid=22523 vsize=14348 CPUtime=6.29
/proc/22525/stat : 22525 (tts-5-0) R 22523 22525 22301 0 -1 4194304 3575 0 0 0 627 2 0 0 25 0 1 0 1112939553 14692352 3427 1992294400 134512640 135191068 4294956240 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 1 0 0
/proc/22525/statm: 3587 3427 71 165 0 3420 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14348

[startup+12.7018 s]
/proc/loadavg: 1.00 1.01 1.00 2/70 22526
/proc/meminfo: memFree=1254488/2055920 swapFree=4171840/4192956
[pid=22525] ppid=22523 vsize=44744 CPUtime=12.69
/proc/22525/stat : 22525 (tts-5-0) R 22523 22525 22301 0 -1 4194304 11205 0 0 0 1263 6 0 0 25 0 1 0 1112939553 45817856 10991 1992294400 134512640 135191068 4294956240 18446744073709551615 134561594 0 0 4096 0 0 0 0 17 1 0 0
/proc/22525/statm: 11186 10991 89 165 0 11019 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 44744

[startup+25.5019 s]
/proc/loadavg: 1.00 1.01 1.00 2/70 22526
/proc/meminfo: memFree=1250968/2055920 swapFree=4171840/4192956
[pid=22525] ppid=22523 vsize=48112 CPUtime=25.49
/proc/22525/stat : 22525 (tts-5-0) R 22523 22525 22301 0 -1 4194304 12079 0 0 0 2542 7 0 0 25 0 1 0 1112939553 49266688 11865 1992294400 134512640 135191068 4294956240 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/22525/statm: 12028 11865 89 165 0 11861 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 48112

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 22526
/proc/meminfo: memFree=1240920/2055920 swapFree=4171840/4192956
[pid=22525] ppid=22523 vsize=58376 CPUtime=51.08
/proc/22525/stat : 22525 (tts-5-0) R 22523 22525 22301 0 -1 4194304 14630 0 0 0 5099 9 0 0 25 0 1 0 1112939553 59777024 14416 1992294400 134512640 135191068 4294956240 18446744073709551615 134710791 0 0 4096 0 0 0 0 17 1 0 0
/proc/22525/statm: 14594 14416 89 165 0 14427 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 58376

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 22526
/proc/meminfo: memFree=1213720/2055920 swapFree=4171840/4192956
[pid=22525] ppid=22523 vsize=85320 CPUtime=102.27
/proc/22525/stat : 22525 (tts-5-0) R 22523 22525 22301 0 -1 4194304 21340 0 0 0 10211 16 0 0 25 0 1 0 1112939553 87367680 21125 1992294400 134512640 135191068 4294956240 18446744073709551615 134590866 0 0 4096 0 0 0 0 17 1 0 0
/proc/22525/statm: 21330 21125 89 165 0 21163 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 85320

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 22526
/proc/meminfo: memFree=1155480/2055920 swapFree=4171840/4192956
[pid=22525] ppid=22523 vsize=144032 CPUtime=162.25
/proc/22525/stat : 22525 (tts-5-0) R 22523 22525 22301 0 -1 4194304 36042 0 0 0 16200 25 0 0 25 0 1 0 1112939553 147488768 35827 1992294400 134512640 135191068 4294956240 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/22525/statm: 36008 35827 89 165 0 35841 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 144032

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 22526
/proc/meminfo: memFree=1102936/2055920 swapFree=4171840/4192956
[pid=22525] ppid=22523 vsize=195916 CPUtime=222.23
/proc/22525/stat : 22525 (tts-5-0) R 22523 22525 22301 0 -1 4194304 48982 0 0 0 22192 31 0 0 25 0 1 0 1112939553 200617984 48767 1992294400 134512640 135191068 4294956240 18446744073709551615 134710793 0 0 4096 0 0 0 0 17 1 0 0
/proc/22525/statm: 48979 48767 89 165 0 48812 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 195916

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 22526
/proc/meminfo: memFree=1029528/2055920 swapFree=4171840/4192956
[pid=22525] ppid=22523 vsize=269808 CPUtime=282.22
/proc/22525/stat : 22525 (tts-5-0) R 22523 22525 22301 0 -1 4194304 67487 0 0 0 28183 39 0 0 25 0 1 0 1112939553 276283392 67272 1992294400 134512640 135191068 4294956240 18446744073709551615 134562362 0 0 4096 0 0 0 0 17 1 0 0
/proc/22525/statm: 67452 67272 89 165 0 67285 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 269808

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 22526
/proc/meminfo: memFree=963928/2055920 swapFree=4171840/4192956
[pid=22525] ppid=22523 vsize=334968 CPUtime=342.21
/proc/22525/stat : 22525 (tts-5-0) R 22523 22525 22301 0 -1 4194304 83752 0 0 0 34174 47 0 0 25 0 1 0 1112939553 343007232 83537 1992294400 134512640 135191068 4294956240 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/22525/statm: 83742 83537 89 165 0 83575 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 334968

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 22526
/proc/meminfo: memFree=897496/2055920 swapFree=4171840/4192956
[pid=22525] ppid=22523 vsize=401848 CPUtime=402.2
/proc/22525/stat : 22525 (tts-5-0) R 22523 22525 22301 0 -1 4194304 100486 0 0 0 40166 54 0 0 25 0 1 0 1112939553 411492352 100271 1992294400 134512640 135191068 4294956240 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/22525/statm: 100462 100271 89 165 0 100295 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 401848

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 22526
/proc/meminfo: memFree=805016/2055920 swapFree=4171840/4192956
[pid=22525] ppid=22523 vsize=493748 CPUtime=462.18
/proc/22525/stat : 22525 (tts-5-0) R 22523 22525 22301 0 -1 4194304 123465 0 0 0 46154 64 0 0 25 0 1 0 1112939553 505597952 123250 1992294400 134512640 135191068 4294956240 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/22525/statm: 123437 123250 89 165 0 123270 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 493748

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 22526
/proc/meminfo: memFree=748056/2055920 swapFree=4171840/4192956
[pid=22525] ppid=22523 vsize=550392 CPUtime=522.17
/proc/22525/stat : 22525 (tts-5-0) R 22523 22525 22301 0 -1 4194304 137611 0 0 0 52147 70 0 0 25 0 1 0 1112939553 563601408 137396 1992294400 134512640 135191068 4294956240 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/22525/statm: 137598 137396 89 165 0 137431 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 550392

[startup+582.303 s]
/proc/loadavg: 1.06 1.02 1.00 2/70 22526
/proc/meminfo: memFree=676568/2055920 swapFree=4171840/4192956
[pid=22525] ppid=22523 vsize=621928 CPUtime=582.15
/proc/22525/stat : 22525 (tts-5-0) R 22523 22525 22301 0 -1 4194304 155516 0 0 0 58138 77 0 0 25 0 1 0 1112939553 636854272 155301 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/22525/statm: 155482 155301 89 165 0 155315 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 621928

[startup+642.302 s]
/proc/loadavg: 1.07 1.03 1.00 2/70 22526
/proc/meminfo: memFree=605272/2055920 swapFree=4171840/4192956
[pid=22525] ppid=22523 vsize=692424 CPUtime=642.14
/proc/22525/stat : 22525 (tts-5-0) R 22523 22525 22301 0 -1 4194304 173140 0 0 0 64130 84 0 0 25 0 1 0 1112939553 709042176 172925 1992294400 134512640 135191068 4294956240 18446744073709551615 134710791 0 0 4096 0 0 0 0 17 1 0 0
/proc/22525/statm: 173106 172925 89 165 0 172939 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 692424

[startup+702.302 s]
/proc/loadavg: 1.03 1.02 1.00 2/70 22526
/proc/meminfo: memFree=567832/2055920 swapFree=4171840/4192956
[pid=22525] ppid=22523 vsize=730240 CPUtime=702.12
/proc/22525/stat : 22525 (tts-5-0) R 22523 22525 22301 0 -1 4194304 182565 0 0 0 70124 88 0 0 25 0 1 0 1112939553 747765760 182350 1992294400 134512640 135191068 4294956240 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/22525/statm: 182560 182350 89 165 0 182393 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 730240

[startup+762.306 s]
/proc/loadavg: 1.01 1.01 1.00 2/70 22526
/proc/meminfo: memFree=533016/2055920 swapFree=4171840/4192956
[pid=22525] ppid=22523 vsize=764616 CPUtime=762.11
/proc/22525/stat : 22525 (tts-5-0) R 22523 22525 22301 0 -1 4194304 191188 0 0 0 76118 93 0 0 25 0 1 0 1112939553 782966784 190973 1992294400 134512640 135191068 4294956240 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/22525/statm: 191154 190973 89 165 0 190987 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 764616

[startup+822.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/70 22526
/proc/meminfo: memFree=488408/2055920 swapFree=4171840/4192956
[pid=22525] ppid=22523 vsize=809304 CPUtime=822.09
/proc/22525/stat : 22525 (tts-5-0) R 22523 22525 22301 0 -1 4194304 202328 0 0 0 82109 100 0 0 25 0 1 0 1112939553 828727296 202113 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/22525/statm: 202326 202113 89 165 0 202159 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 809304

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 22526
/proc/meminfo: memFree=467992/2055920 swapFree=4171840/4192956
[pid=22525] ppid=22523 vsize=829464 CPUtime=882.07
/proc/22525/stat : 22525 (tts-5-0) R 22523 22525 22301 0 -1 4194304 207399 0 0 0 88105 102 0 0 25 0 1 0 1112939553 849371136 207184 1992294400 134512640 135191068 4294956240 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/22525/statm: 207366 207184 89 165 0 207199 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 829464

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 22532
/proc/meminfo: memFree=429528/2055920 swapFree=4171840/4192956
[pid=22525] ppid=22523 vsize=868256 CPUtime=942.06
/proc/22525/stat : 22525 (tts-5-0) R 22523 22525 22301 0 -1 4194304 217085 0 0 0 94099 107 0 0 25 0 1 0 1112939553 889094144 216870 1992294400 134512640 135191068 4294956240 18446744073709551615 134562453 0 0 4096 0 0 0 0 17 1 0 0
/proc/22525/statm: 217064 216870 89 165 0 216897 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 868256

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 22532
/proc/meminfo: memFree=400408/2055920 swapFree=4171840/4192956
[pid=22525] ppid=22523 vsize=897160 CPUtime=1002.04
/proc/22525/stat : 22525 (tts-5-0) R 22523 22525 22301 0 -1 4194304 224298 0 0 0 100093 111 0 0 25 0 1 0 1112939553 918691840 224083 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/22525/statm: 224290 224083 89 165 0 224123 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 897160

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 22532
/proc/meminfo: memFree=369752/2055920 swapFree=4171840/4192956
[pid=22525] ppid=22523 vsize=927944 CPUtime=1062.03
/proc/22525/stat : 22525 (tts-5-0) R 22523 22525 22301 0 -1 4194304 231993 0 0 0 106088 115 0 0 25 0 1 0 1112939553 950214656 231778 1992294400 134512640 135191068 4294956240 18446744073709551615 134710791 0 0 4096 0 0 0 0 17 1 0 0
/proc/22525/statm: 231986 231778 89 165 0 231819 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 927944

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 22532
/proc/meminfo: memFree=349528/2055920 swapFree=4171840/4192956
[pid=22525] ppid=22523 vsize=947788 CPUtime=1122.02
/proc/22525/stat : 22525 (tts-5-0) R 22523 22525 22301 0 -1 4194304 236977 0 0 0 112084 118 0 0 25 0 1 0 1112939553 970534912 236762 1992294400 134512640 135191068 4294956240 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/22525/statm: 236947 236762 89 165 0 236780 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 947788

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 22532
/proc/meminfo: memFree=324184/2055920 swapFree=4171840/4192956
[pid=22525] ppid=22523 vsize=973260 CPUtime=1182
/proc/22525/stat : 22525 (tts-5-0) R 22523 22525 22301 0 -1 4194304 243319 0 0 0 118079 121 0 0 25 0 1 0 1112939553 996618240 243104 1992294400 134512640 135191068 4294956240 18446744073709551615 134641682 0 0 4096 0 0 0 0 17 1 0 0
/proc/22525/statm: 243315 243104 89 165 0 243148 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 973260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 22532
/proc/meminfo: memFree=383832/2055920 swapFree=4171840/4192956
[pid=22525] ppid=22523 vsize=0 CPUtime=1200
/proc/22525/stat : 22525 (tts-5-0) R 22523 22525 22301 0 -1 4194308 244796 0 0 0 119877 123 0 0 25 0 1 0 1112939553 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/22525/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200
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+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 22532
/proc/meminfo: memFree=383832/2055920 swapFree=4171840/4192956
[pid=22525] ppid=22523 vsize=0 CPUtime=1200.1
/proc/22525/stat : 22525 (tts-5-0) R 22523 22525 22301 0 -1 4194308 244796 0 0 0 119877 133 0 0 25 0 1 0 1112939553 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/22525/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1200.44
CPU time (s): 1200.15
CPU user time (s): 1198.77
CPU system time (s): 1.37379
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 979040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.77
system time used= 1.37379
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 244796
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= 2287

runsolver used 1.07484 second user time and 3.3035 second system time

The end

Launcher Data 

Begin job on node58 at 2009-03-30 10:46:19
IDJOB=1531235
IDBENCH=70347
IDSOLVER=505
FILE ID=node58/1531235-1238402778
PBS_JOBID= 9061387
Free space on /tmp= 66400 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S51132115-023.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531235-1238402778/watcher-1531235-1238402778 -o /tmp/evaluation-result-1531235-1238402778/solver-1531235-1238402778 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531235-1238402778.cnf

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

MD5SUM BENCH= 774d62294125db90f73d8b18ec29f4dd
RANDOM SEED=936679265

node58.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		: 3000.222
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		: 3000.222
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:       1298688 kB
Buffers:         88020 kB
Cached:         580120 kB
SwapCached:      11044 kB
Active:          85916 kB
Inactive:       594812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1298688 kB
SwapTotal:     4192956 kB
SwapFree:      4171840 kB
Dirty:            2036 kB
Writeback:           0 kB
Mapped:          17376 kB
Slab:            61980 kB
Committed_AS:  2554576 kB
PageTables:       1764 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= 66400 MiB
End job on node58 at 2009-03-30 11:06:21