Trace number 1531219

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) 1200.21 1200.65

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S2018484485-019.cnf
MD5SUM2fdf3400f00d8b99db65500ea60232b7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.41578
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-1531219-1238400837.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 = 16697
0.00/0.03	c Literals = 50091
0.00/0.03	c a2
0.03/0.09	c a1
1.69/1.75	c Independent sub-problems = 1
1.69/1.75	c Sub-problem with 3983 variables and 16697 clauses
1.69/1.75	c using permutation method 4
1.69/1.75	c count = 1
1.69/1.75	c Ordering finished 1.740 seconds
1.69/1.75	c mapped 1.750 seconds
1.69/1.75	c permuted 1.750 seconds
1.69/1.75	c about to sort
1.69/1.76	c sorted
1.79/1.89	c clauses now 16697
1.79/1.89	c init finished 1.770 seconds
1.79/1.89	c tree built 1.880 seconds
1.79/1.89	c 
1.79/1.89	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
1.79/1.89	c ---------------------------------|----------------------------------|------------------------------------------------------
1.79/1.89	c ................................ | ..........                       |                        1.9           0.0             
1.79/1.89	c ................................ | ..........                     1 |                        1.9           0.5             
1.79/1.89	c ................................ | ..........                     2 |                        1.9           1.1             
1.79/1.89	c ................................ | ..........                     3 |                        1.9           1.6             
1.79/1.89	c ................................ | ..........                     4 |                        1.9           2.1             
1.79/1.89	c ................................ | ..........                     5 |                        1.9           2.7             
1.79/1.89	c ................................ | ..........                  1000 | 1                      1.9         529.1           29
23.98/24.01	c ................................ | ..........                562000 | 70444                 24.0       23416.7      2892540
47.97/48.07	c ................................ | ..........                789000 | 107901                48.0       16420.4      5845490
72.06/72.10	c ................................ | ..........                921000 | 131767                72.1       12777.5      8525481
96.15/96.26	c ................................ | ..........               1090000 | 159417                96.2       11327.0     11195566
120.04/120.16	c ................................ | *.........               1184000 | 176329               120.1        9856.0     13243911
144.04/144.17	c ................................ | *.........               1245000 | 188340               144.1        8638.0     14761709
167.93/168.07	c ................................ | *.........               1311000 | 200801               168.0        7802.2     16515468
191.91/192.08	c ................................ | *.........               1396000 | 215656               192.0        7269.3     18304045
216.11/216.27	c ................................ | *.........               1463000 | 228148               216.2        6766.6     20389622
240.01/240.12	c ................................ | **........               1534000 | 241500               240.1        6390.1     22113250
264.10/264.24	c ................................ | **........               1626000 | 256711               264.2        6154.9     23542850
288.08/288.21	c ................................ | **........               1868000 | 295313               288.1        6483.0     25993944
312.18/312.35	c ................................ | **........               2010000 | 320042               312.3        6436.7     28484315
336.07/336.24	c ................................ | **........               2120000 | 340426               336.2        6306.5     30885277
359.96/360.17	c ................................ | ***.......               2194000 | 355655               360.1        6092.9     32983966
383.95/384.12	c ................................ | ***.......               2303000 | 374308               384.0        5996.9     34857687
408.04/408.22	c ................................ | ***.......               2421000 | 393528               408.1        5932.1     36335505
431.93/432.15	c ................................ | ***.......               2485000 | 405337               432.1        5751.5     37968515
456.02/456.28	c ................................ | ***.......               2553000 | 417885               456.2        5596.5     39876262
480.31/480.57	c ................................ | ****......               2621000 | 429698               480.5        5455.2     41663352
504.11/504.38	c ................................ | ****......               2668000 | 438389               504.3        5290.8     43072825
528.10/528.36	c ................................ | ****......               2718000 | 447698               528.2        5145.4     44569121
552.09/552.35	c ................................ | ****......               2777000 | 458160               552.2        5028.7     45850864
576.18/576.44	c ................................ | ****......               2835000 | 467952               576.3        4919.2     47270938
600.07/600.33	c ................................ | *****.....               2885000 | 476787               600.2        4806.8     48419780
624.47/624.71	c ................................ | *****.....               2923000 | 483758               624.6        4679.9     49493605
647.85/648.19	c ................................ | *****.....               2956000 | 490199               648.0        4561.4     50596510
671.94/672.26	c ................................ | *****.....               3029000 | 501777               672.1        4506.7     51824888
696.14/696.40	c ................................ | *****.....               3079000 | 510667               696.2        4422.3     53158396
720.52/720.82	c ................................ | ******....               3123000 | 518669               720.7        4333.5     54387638
744.32/744.67	c ................................ | ******....               3161000 | 526060               744.5        4245.8     55603982
768.21/768.59	c ................................ | ******....               3215000 | 536018               768.4        4183.9     57626756
791.89/792.20	c ................................ | ******....               3272000 | 546084               792.0        4131.2     59641703
815.99/816.37	c ................................ | ******....               3315000 | 554521               816.2        4061.6     61314470
839.88/840.25	c ................................ | *******...               3381000 | 567131               840.1        4024.7     63731401
864.27/864.64	c ................................ | *******...               3434000 | 577257               864.4        3972.5     65711704
887.86/888.20	c ................................ | *******...               3482000 | 586444               888.0        3921.2     67411313
912.86/913.24	c ................................ | *******...               3513000 | 592126               913.0        3847.6     68302592
935.95/936.32	c ................................ | *******...               3565000 | 600863               936.1        3808.3     69375005
960.13/960.54	c ................................ | ********..               3610000 | 609342               960.3        3759.2     70793402
983.93/984.35	c ................................ | ********..               3653000 | 617297               984.1        3711.9     72104921
1007.92/1008.39	c ................................ | ********..               3700000 | 626628              1008.2        3670.0     73537829
1031.91/1032.35	c ................................ | ********..               3742000 | 634978              1032.1        3625.5     74646853
1056.20/1056.61	c ................................ | ********..               3784000 | 643107              1056.4        3582.1     75805125
1080.30/1080.76	c ................................ | *********.               3833000 | 652760              1080.5        3547.4     77820115
1104.28/1104.74	c ................................ | *********.               3874000 | 660924              1104.5        3507.5     79488225
1128.18/1128.63	c ................................ | *********.               3913000 | 668503              1128.4        3467.8     80981053
1152.56/1153.06	c ................................ | *********.               3943000 | 674913              1152.8        3420.4     82358569
1177.06/1177.54	c ................................ | *********.               3962000 | 678679              1177.3        3365.4     83128463
1199.95/1200.43	c CPU limit (1200) reached
1199.95/1200.43	c Time = 1200.16 seconds
1199.95/1200.43	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-1531219-1238400837/watcher-1531219-1238400837 -o /tmp/evaluation-result-1531219-1238400837/solver-1531219-1238400837 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531219-1238400837.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 1.00 1.07 3/71 14418
/proc/meminfo: memFree=1277576/2055920 swapFree=4170332/4192956
[pid=14418] ppid=14416 vsize=1008 CPUtime=0
/proc/14418/stat : 14418 (tts-5-0) R 14416 14418 14199 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1112746802 1032192 116 1992294400 134512640 135191068 4294956224 18446744073709551615 134670944 0 0 4096 0 0 0 0 17 1 0 0
/proc/14418/statm: 252 116 67 165 0 85 0

[startup+0.0410491 s]
/proc/loadavg: 1.00 1.00 1.07 3/71 14418
/proc/meminfo: memFree=1277576/2055920 swapFree=4170332/4192956
[pid=14418] ppid=14416 vsize=2472 CPUtime=0.03
/proc/14418/stat : 14418 (tts-5-0) R 14416 14418 14199 0 -1 4194304 496 0 0 0 3 0 0 0 18 0 1 0 1112746802 2531328 480 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/14418/statm: 618 481 69 165 0 451 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2472

[startup+0.10106 s]
/proc/loadavg: 1.00 1.00 1.07 3/71 14418
/proc/meminfo: memFree=1277576/2055920 swapFree=4170332/4192956
[pid=14418] ppid=14416 vsize=3408 CPUtime=0.09
/proc/14418/stat : 14418 (tts-5-0) R 14416 14418 14199 0 -1 4194304 738 0 0 0 9 0 0 0 18 0 1 0 1112746802 3489792 722 1992294400 134512640 135191068 4294956224 18446744073709551615 134539916 0 0 4096 0 0 0 0 17 1 0 0
/proc/14418/statm: 852 722 69 165 0 685 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3408

[startup+0.301098 s]
/proc/loadavg: 1.00 1.00 1.07 3/71 14418
/proc/meminfo: memFree=1277576/2055920 swapFree=4170332/4192956
[pid=14418] ppid=14416 vsize=4244 CPUtime=0.29
/proc/14418/stat : 14418 (tts-5-0) R 14416 14418 14199 0 -1 4194304 939 0 0 0 29 0 0 0 19 0 1 0 1112746802 4345856 923 1992294400 134512640 135191068 4294956224 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 1 0 0
/proc/14418/statm: 1061 923 71 165 0 894 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4244

[startup+0.701174 s]
/proc/loadavg: 1.00 1.00 1.07 3/71 14418
/proc/meminfo: memFree=1277576/2055920 swapFree=4170332/4192956
[pid=14418] ppid=14416 vsize=4244 CPUtime=0.69
/proc/14418/stat : 14418 (tts-5-0) R 14416 14418 14199 0 -1 4194304 941 0 0 0 69 0 0 0 22 0 1 0 1112746802 4345856 925 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/14418/statm: 1061 925 71 165 0 894 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4244

[startup+1.50233 s]
/proc/loadavg: 1.00 1.00 1.07 2/72 14419
/proc/meminfo: memFree=1274112/2055920 swapFree=4170332/4192956
[pid=14418] ppid=14416 vsize=4244 CPUtime=1.49
/proc/14418/stat : 14418 (tts-5-0) R 14416 14418 14199 0 -1 4194304 948 0 0 0 149 0 0 0 25 0 1 0 1112746802 4345856 932 1992294400 134512640 135191068 4294956224 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 1 0 0
/proc/14418/statm: 1061 932 71 165 0 894 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4244

[startup+3.10164 s]
/proc/loadavg: 1.00 1.00 1.07 2/72 14419
/proc/meminfo: memFree=1266432/2055920 swapFree=4170332/4192956
[pid=14418] ppid=14416 vsize=13344 CPUtime=3.09
/proc/14418/stat : 14418 (tts-5-0) R 14416 14418 14199 0 -1 4194304 3197 0 0 0 308 1 0 0 25 0 1 0 1112746802 13664256 3181 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/14418/statm: 3336 3181 89 165 0 3169 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13344

[startup+6.30125 s]
/proc/loadavg: 1.00 1.00 1.07 2/72 14419
/proc/meminfo: memFree=1260424/2055920 swapFree=4170332/4192956
[pid=14418] ppid=14416 vsize=19368 CPUtime=6.29
/proc/14418/stat : 14418 (tts-5-0) R 14416 14418 14199 0 -1 4194304 4713 0 0 0 627 2 0 0 25 0 1 0 1112746802 19832832 4697 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/14418/statm: 4842 4697 89 165 0 4675 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19368

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.07 2/72 14419
/proc/meminfo: memFree=1248904/2055920 swapFree=4170332/4192956
[pid=14418] ppid=14416 vsize=31180 CPUtime=12.68
/proc/14418/stat : 14418 (tts-5-0) R 14416 14418 14199 0 -1 4194304 7674 0 0 0 1265 3 0 0 25 0 1 0 1112746802 31928320 7658 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/14418/statm: 7795 7658 89 165 0 7628 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 31180

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.07 2/72 14419
/proc/meminfo: memFree=1216712/2055920 swapFree=4170332/4192956
[pid=14418] ppid=14416 vsize=62004 CPUtime=25.48
/proc/14418/stat : 14418 (tts-5-0) R 14416 14418 14199 0 -1 4194304 15359 0 0 0 2541 7 0 0 25 0 1 0 1112746802 63492096 15342 1992294400 134512640 135191068 4294956224 18446744073709551615 134562394 0 0 4096 0 0 0 0 17 1 0 0
/proc/14418/statm: 15501 15342 89 165 0 15334 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 62004

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.07 2/72 14419
/proc/meminfo: memFree=1168392/2055920 swapFree=4170332/4192956
[pid=14418] ppid=14416 vsize=110964 CPUtime=51.07
/proc/14418/stat : 14418 (tts-5-0) R 14416 14418 14199 0 -1 4194304 27644 0 0 0 5093 14 0 0 25 0 1 0 1112746802 113627136 27627 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/14418/statm: 27741 27627 89 165 0 27574 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 110964

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.06 2/72 14419
/proc/meminfo: memFree=1076552/2055920 swapFree=4170332/4192956
[pid=14418] ppid=14416 vsize=201496 CPUtime=102.26
/proc/14418/stat : 14418 (tts-5-0) R 14416 14418 14199 0 -1 4194304 50232 0 0 0 10203 23 0 0 25 0 1 0 1112746802 206331904 50215 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/14418/statm: 50374 50215 89 165 0 50207 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 201496

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/72 14419
/proc/meminfo: memFree=1009608/2055920 swapFree=4170332/4192956
[pid=14418] ppid=14416 vsize=269336 CPUtime=162.23
/proc/14418/stat : 14418 (tts-5-0) R 14416 14418 14199 0 -1 4194304 67214 0 0 0 16193 30 0 0 25 0 1 0 1112746802 275800064 67197 1992294400 134512640 135191068 4294956224 18446744073709551615 134562320 0 0 4096 0 0 0 0 17 1 0 0
/proc/14418/statm: 67334 67197 89 165 0 67167 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 269336

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/72 14419
/proc/meminfo: memFree=930248/2055920 swapFree=4170332/4192956
[pid=14418] ppid=14416 vsize=347256 CPUtime=222.21
/proc/14418/stat : 14418 (tts-5-0) R 14416 14418 14199 0 -1 4194304 86711 0 0 0 22183 38 0 0 25 0 1 0 1112746802 355590144 86694 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/14418/statm: 86814 86694 89 165 0 86647 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 347256

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/72 14419
/proc/meminfo: memFree=859976/2055920 swapFree=4170332/4192956
[pid=14418] ppid=14416 vsize=418456 CPUtime=282.19
/proc/14418/stat : 14418 (tts-5-0) R 14416 14418 14199 0 -1 4194304 104517 0 0 0 28169 50 0 0 25 0 1 0 1112746802 428498944 104500 1992294400 134512640 135191068 4294956224 18446744073709551615 134562511 0 0 4096 0 0 0 0 17 1 0 0
/proc/14418/statm: 104614 104500 89 165 0 104447 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 418456

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/72 14419
/proc/meminfo: memFree=760392/2055920 swapFree=4170332/4192956
[pid=14418] ppid=14416 vsize=517296 CPUtime=342.17
/proc/14418/stat : 14418 (tts-5-0) R 14416 14418 14199 0 -1 4194304 129194 0 0 0 34157 60 0 0 25 0 1 0 1112746802 529711104 129177 1992294400 134512640 135191068 4294956224 18446744073709551615 134562442 0 0 4096 0 0 0 0 17 1 0 0
/proc/14418/statm: 129324 129177 89 165 0 129157 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 517296

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/72 14419
/proc/meminfo: memFree=690376/2055920 swapFree=4170332/4192956
[pid=14418] ppid=14416 vsize=587856 CPUtime=402.15
/proc/14418/stat : 14418 (tts-5-0) R 14416 14418 14199 0 -1 4194304 146816 0 0 0 40146 69 0 0 25 0 1 0 1112746802 601964544 146799 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/14418/statm: 146964 146799 89 165 0 146797 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 587856

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/72 14419
/proc/meminfo: memFree=618760/2055920 swapFree=4170332/4192956
[pid=14418] ppid=14416 vsize=658416 CPUtime=462.12
/proc/14418/stat : 14418 (tts-5-0) R 14416 14418 14199 0 -1 4194304 164493 0 0 0 46135 77 0 0 25 0 1 0 1112746802 674217984 164476 1992294400 134512640 135191068 4294956224 18446744073709551615 134562408 0 0 4096 0 0 0 0 17 1 0 0
/proc/14418/statm: 164604 164476 89 165 0 164437 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 658416

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/72 14419
/proc/meminfo: memFree=556808/2055920 swapFree=4170332/4192956
[pid=14418] ppid=14416 vsize=720816 CPUtime=522.1
/proc/14418/stat : 14418 (tts-5-0) R 14416 14418 14199 0 -1 4194304 180058 0 0 0 52126 84 0 0 25 0 1 0 1112746802 738115584 180041 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/14418/statm: 180204 180041 89 165 0 180037 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 720816

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/72 14419
/proc/meminfo: memFree=502280/2055920 swapFree=4170332/4192956
[pid=14418] ppid=14416 vsize=774576 CPUtime=582.07
/proc/14418/stat : 14418 (tts-5-0) R 14416 14418 14199 0 -1 4194304 193513 0 0 0 58117 90 0 0 25 0 1 0 1112746802 793165824 193496 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/14418/statm: 193644 193496 89 165 0 193477 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 774576

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/72 14419
/proc/meminfo: memFree=459656/2055920 swapFree=4170332/4192956
[pid=14418] ppid=14416 vsize=816656 CPUtime=642.06
/proc/14418/stat : 14418 (tts-5-0) R 14416 14418 14199 0 -1 4194304 204050 0 0 0 64111 95 0 0 25 0 1 0 1112746802 836255744 204033 1992294400 134512640 135191068 4294956224 18446744073709551615 134562348 0 0 4096 0 0 0 0 17 1 0 0
/proc/14418/statm: 204164 204033 89 165 0 203997 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 816656

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 14419
/proc/meminfo: memFree=407688/2055920 swapFree=4170332/4192956
[pid=14418] ppid=14416 vsize=868976 CPUtime=702.03
/proc/14418/stat : 14418 (tts-5-0) R 14416 14418 14199 0 -1 4194304 217141 0 0 0 70101 102 0 0 25 0 1 0 1112746802 889831424 217124 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/14418/statm: 217244 217124 89 165 0 217077 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 868976

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 14419
/proc/meminfo: memFree=350024/2055920 swapFree=4170332/4192956
[pid=14418] ppid=14416 vsize=926256 CPUtime=762.02
/proc/14418/stat : 14418 (tts-5-0) R 14416 14418 14199 0 -1 4194304 231432 0 0 0 76092 110 0 0 25 0 1 0 1112746802 948486144 231415 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/14418/statm: 231564 231415 89 165 0 231397 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 926256

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 14419
/proc/meminfo: memFree=272136/2055920 swapFree=4170332/4192956
[pid=14418] ppid=14416 vsize=1004816 CPUtime=821.99
/proc/14418/stat : 14418 (tts-5-0) R 14416 14418 14199 0 -1 4194304 251092 0 0 0 82081 118 0 0 25 0 1 0 1112746802 1028931584 251075 1992294400 134512640 135191068 4294956224 18446744073709551615 134561558 0 0 4096 0 0 0 0 17 1 0 0
/proc/14418/statm: 251204 251075 89 165 0 251037 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 1004816

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 14419
/proc/meminfo: memFree=191560/2055920 swapFree=4170332/4192956
[pid=14418] ppid=14416 vsize=1084496 CPUtime=881.96
/proc/14418/stat : 14418 (tts-5-0) R 14416 14418 14199 0 -1 4194304 270993 0 0 0 88068 128 0 0 25 0 1 0 1112746802 1110523904 270976 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/14418/statm: 271124 270976 89 165 0 270957 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 1084496

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 14419
/proc/meminfo: memFree=146696/2055920 swapFree=4170332/4192956
[pid=14418] ppid=14416 vsize=1129936 CPUtime=941.94
/proc/14418/stat : 14418 (tts-5-0) R 14416 14418 14199 0 -1 4194304 282382 0 0 0 94061 133 0 0 25 0 1 0 1112746802 1157054464 282365 1992294400 134512640 135191068 4294956224 18446744073709551615 134562496 0 0 4096 0 0 0 0 17 1 0 0
/proc/14418/statm: 282484 282365 89 165 0 282317 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 1129936

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 14419
/proc/meminfo: memFree=91400/2055920 swapFree=4170332/4192956
[pid=14418] ppid=14416 vsize=1184656 CPUtime=1001.92
/proc/14418/stat : 14418 (tts-5-0) R 14416 14418 14199 0 -1 4194304 296057 0 0 0 100053 139 0 0 25 0 1 0 1112746802 1213087744 296040 1992294400 134512640 135191068 4294956224 18446744073709551615 134562320 0 0 4096 0 0 0 0 17 1 0 0
/proc/14418/statm: 296164 296040 89 165 0 295997 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 1184656

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 14419
/proc/meminfo: memFree=41608/2055920 swapFree=4170332/4192956
[pid=14418] ppid=14416 vsize=1235216 CPUtime=1061.9
/proc/14418/stat : 14418 (tts-5-0) R 14416 14418 14199 0 -1 4194304 308693 0 0 0 106044 146 0 0 25 0 1 0 1112746802 1264861184 308676 1992294400 134512640 135191068 4294956224 18446744073709551615 134562326 0 0 4096 0 0 0 0 17 1 0 0
/proc/14418/statm: 308804 308676 89 165 0 308637 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 1235216

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 14419
/proc/meminfo: memFree=15304/2055920 swapFree=4170332/4192956
[pid=14418] ppid=14416 vsize=1303376 CPUtime=1121.87
/proc/14418/stat : 14418 (tts-5-0) R 14416 14418 14199 0 -1 4194304 325752 0 0 0 112033 154 0 0 25 0 1 0 1112746802 1334657024 325735 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/14418/statm: 325844 325735 89 165 0 325677 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 1303376

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 14419
/proc/meminfo: memFree=16328/2055920 swapFree=4170332/4192956
[pid=14418] ppid=14416 vsize=1346096 CPUtime=1181.85
/proc/14418/stat : 14418 (tts-5-0) R 14416 14418 14199 0 -1 4194304 336409 0 0 0 118026 159 0 0 25 0 1 0 1112746802 1378402304 336392 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/14418/statm: 336524 336392 89 165 0 336357 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 1346096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 14419
/proc/meminfo: memFree=471112/2055920 swapFree=4170332/4192956
[pid=14418] ppid=14416 vsize=0 CPUtime=1200.05
/proc/14418/stat : 14418 (tts-5-0) R 14416 14418 14199 0 -1 4194308 339361 0 0 0 119836 169 0 0 25 0 1 0 1112746802 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/14418/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.05
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+1200.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 14419
/proc/meminfo: memFree=471112/2055920 swapFree=4170332/4192956
[pid=14418] ppid=14416 vsize=0 CPUtime=1200.15
/proc/14418/stat : 14418 (tts-5-0) R 14416 14418 14199 0 -1 4194308 339361 0 0 0 119836 179 0 0 25 0 1 0 1112746802 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/14418/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1200.65
CPU time (s): 1200.21
CPU user time (s): 1198.36
CPU system time (s): 1.84072
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 1357936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.36
system time used= 1.84072
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 339361
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= 1779

runsolver used 1.14582 second user time and 3.23451 second system time

The end

Launcher Data 

Begin job on node38 at 2009-03-30 10:13:57
IDJOB=1531219
IDBENCH=70339
IDSOLVER=505
FILE ID=node38/1531219-1238400837
PBS_JOBID= 9061399
Free space on /tmp= 65528 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S2018484485-019.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531219-1238400837/watcher-1531219-1238400837 -o /tmp/evaluation-result-1531219-1238400837/solver-1531219-1238400837 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531219-1238400837.cnf

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

MD5SUM BENCH= 2fdf3400f00d8b99db65500ea60232b7
RANDOM SEED=1358717316

node38.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1278056 kB
Buffers:         75696 kB
Cached:         614620 kB
SwapCached:      11172 kB
Active:          80496 kB
Inactive:       622496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1278056 kB
SwapTotal:     4192956 kB
SwapFree:      4170332 kB
Dirty:            1236 kB
Writeback:           0 kB
Mapped:          18400 kB
Slab:            60036 kB
Committed_AS:  3048124 kB
PageTables:       1988 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= 65528 MiB
End job on node38 at 2009-03-30 10:34:00