Trace number 1531247

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) 1200.22 1200.57

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S1989329161-018.cnf
MD5SUMb323780c0efe36d916bbe48c23a818f7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark27.0329
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-1531247-1238404576.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 = 66739
0.09/0.16	c Literals = 200217
0.09/0.16	c a2
0.39/0.43	c a1
9.98/10.04	c Independent sub-problems = 1
9.98/10.04	c Sub-problem with 15925 variables and 66739 clauses
9.98/10.04	c using permutation method 4
9.98/10.04	c count = 1
9.98/10.04	c Ordering finished 9.990 seconds
9.98/10.04	c mapped 10.030 seconds
9.98/10.04	c permuted 10.040 seconds
9.98/10.04	c about to sort
9.98/10.07	c sorted
10.59/10.66	c clauses now 66739
10.59/10.66	c init finished 10.140 seconds
10.59/10.66	c tree built 10.650 seconds
10.59/10.66	c 
10.59/10.66	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
10.59/10.66	c ---------------------------------|----------------------------------|------------------------------------------------------
10.59/10.66	c ................................ | ..........                       |                       10.7           0.0             
10.59/10.66	c ................................ | ..........                     1 |                       10.7           0.1             
10.59/10.66	c ................................ | ..........                     2 |                       10.7           0.2             
10.59/10.66	c ................................ | ..........                     3 |                       10.7           0.3             
10.59/10.66	c ................................ | ..........                     4 |                       10.7           0.4             
10.59/10.66	c ................................ | ..........                     5 |                       10.7           0.5             
10.59/10.66	c ................................ | ..........                  1000 |                       10.7          93.9             
23.98/24.02	c ................................ | ..........               1083000 | 72026                 24.0       45106.2       133250
47.98/48.04	c ................................ | ..........               2385000 | 187253                48.0       49656.5       618517
71.97/72.04	c ................................ | ..........               3035000 | 254185                72.0       42135.2      1840976
96.06/96.12	c ................................ | ..........               3229000 | 280173                96.1       33600.4      3998266
119.96/120.09	c ................................ | *.........               3380000 | 299977               120.1       28152.6      5905225
143.96/144.07	c ................................ | *.........               3492000 | 315624               144.0       24243.3      8008275
168.24/168.34	c ................................ | *.........               3600000 | 329520               168.3       21389.1      9447078
192.13/192.22	c ................................ | *.........               3666000 | 338815               192.2       19075.9     11318503
216.03/216.17	c ................................ | *.........               3728000 | 347595               216.1       17248.1     12872474
240.12/240.22	c ................................ | **........               3788000 | 356251               240.2       15771.5     14549358
264.32/264.48	c ................................ | **........               3837000 | 363379               264.4       14509.4     16110423
288.30/288.48	c ................................ | **........               3890000 | 370807               288.4       13486.8     16819095
311.90/312.05	c ................................ | **........               4418000 | 423144               312.0       14160.3     17277675
335.89/336.08	c ................................ | **........               4992000 | 484347               336.0       14855.8     18310297
359.88/360.08	c ................................ | ***.......               5640000 | 548314               360.0       15665.4     19335608
383.88/384.08	c ................................ | ***.......               6060000 | 597562               384.0       15780.4     20754489
407.97/408.13	c ................................ | ***.......               6461000 | 645032               408.1       15833.1     22242276
431.86/432.08	c ................................ | ***.......               6854000 | 689603               432.0       15865.4     23606752
455.95/456.10	c ................................ | ***.......               7103000 | 722021               456.0       15575.7     25714405
479.95/480.15	c ................................ | ****......               7258000 | 745681               480.1       15118.3     28006497
503.94/504.15	c ................................ | ****......               7440000 | 770613               504.1       14759.9     30053814
527.94/528.15	c ................................ | ****......               7602000 | 793639               528.1       14395.8     31938555
551.83/552.09	c ................................ | ****......               7743000 | 814291               552.0       14026.9     33303783
575.92/576.19	c ................................ | ****......               7938000 | 838224               576.1       13778.6     34607415
600.01/600.21	c ................................ | *****.....               8050000 | 854352               600.1       13414.0     36000151
623.91/624.10	c ................................ | *****.....               8176000 | 873010               624.0       13102.4     37463385
648.00/648.27	c ................................ | *****.....               8289000 | 889344               648.2       12788.3     38955624
671.90/672.15	c ................................ | *****.....               8466000 | 908923               672.0       12597.3     40255076
696.09/696.36	c ................................ | *****.....               8634000 | 929915               696.3       12400.5     41050546
719.88/720.18	c ................................ | ******....               8738000 | 945053               720.1       12134.8     42540542
743.87/744.10	c ................................ | ******....               8854000 | 960054               744.0       11900.5     43347272
768.06/768.32	c ................................ | ******....               9034000 | 983271               768.2       11759.8     44467255
791.86/792.13	c ................................ | ******....               9132000 | 996800               792.0       11530.0     45581419
816.05/816.32	c ................................ | ******....               9219000 | 1009724              816.2       11295.0     46830245
839.94/840.25	c ................................ | *******...               9437000 | 1036847              840.1       11232.8     47668722
863.84/864.14	c ................................ | *******...               9528000 | 1050387              864.0       11027.7     48652201
887.83/888.16	c ................................ | *******...               9601000 | 1061906              888.0       10811.6     49950856
912.03/912.39	c ................................ | *******...               9677000 | 1072946              912.3       10607.7     50932023
935.92/936.27	c ................................ | *******...               9721000 | 1079644              936.1       10384.2     51909146
960.01/960.38	c ................................ | ********..               9768000 | 1087002              960.2       10172.5     53074964
983.80/984.20	c ................................ | ********..               9856000 | 1099158              984.0       10015.8     53644300
1007.89/1008.27	c ................................ | ********..               9946000 | 1111323             1008.1        9865.9     54467781
1031.78/1032.17	c ................................ | ********..              10001000 | 1119583             1032.0        9690.7     55675061
1055.88/1056.23	c ................................ | ********..              10059000 | 1128273             1056.1        9524.9     57015244
1079.77/1080.15	c ................................ | *********.              10108000 | 1135917             1080.0        9359.3     58238029
1103.87/1104.24	c ................................ | *********.              10144000 | 1141382             1104.1        9187.8     59408241
1127.86/1128.30	c ................................ | *********.              10182000 | 1147201             1128.1        9025.6     60587316
1152.06/1152.48	c ................................ | *********.              10208000 | 1151696             1152.3        8858.7     61889873
1176.04/1176.43	c ................................ | *********.              10244000 | 1157268             1176.2        8709.0     63040318

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531247-1238404576/watcher-1531247-1238404576 -o /tmp/evaluation-result-1531247-1238404576/solver-1531247-1238404576 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531247-1238404576.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 1.00 3/64 32546
/proc/meminfo: memFree=1430992/2055924 swapFree=4176792/4192956
[pid=32546] ppid=32544 vsize=876 CPUtime=0
/proc/32546/stat : 32546 (tts-5-0) R 32544 32546 32263 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 1113124320 897024 109 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/32546/statm: 219 109 67 165 0 52 0

[startup+0.0521231 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32546
/proc/meminfo: memFree=1430992/2055924 swapFree=4176792/4192956
[pid=32546] ppid=32544 vsize=2624 CPUtime=0.04
/proc/32546/stat : 32546 (tts-5-0) R 32544 32546 32263 0 -1 4194304 522 0 0 0 4 0 0 0 18 0 1 0 1113124320 2686976 506 1992294400 134512640 135191068 4294956224 18446744073709551615 134716206 0 0 4096 0 0 0 0 17 1 0 0
/proc/32546/statm: 656 506 68 165 0 489 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2624

[startup+0.101128 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32546
/proc/meminfo: memFree=1430992/2055924 swapFree=4176792/4192956
[pid=32546] ppid=32544 vsize=4024 CPUtime=0.09
/proc/32546/stat : 32546 (tts-5-0) R 32544 32546 32263 0 -1 4194304 906 0 0 0 9 0 0 0 18 0 1 0 1113124320 4120576 890 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/32546/statm: 1006 890 68 165 0 839 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4024

[startup+0.30115 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32546
/proc/meminfo: memFree=1430992/2055924 swapFree=4176792/4192956
[pid=32546] ppid=32544 vsize=10952 CPUtime=0.29
/proc/32546/stat : 32546 (tts-5-0) R 32544 32546 32263 0 -1 4194304 2571 0 0 0 28 1 0 0 19 0 1 0 1113124320 11214848 2555 1992294400 134512640 135191068 4294956224 18446744073709551615 134641788 0 0 4096 0 0 0 0 17 1 0 0
/proc/32546/statm: 2738 2555 69 165 0 2571 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10952

[startup+0.701197 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32546
/proc/meminfo: memFree=1430992/2055924 swapFree=4176792/4192956
[pid=32546] ppid=32544 vsize=14248 CPUtime=0.69
/proc/32546/stat : 32546 (tts-5-0) R 32544 32546 32263 0 -1 4194304 3554 0 0 0 68 1 0 0 22 0 1 0 1113124320 14589952 3406 1992294400 134512640 135191068 4294956224 18446744073709551615 134555295 0 0 4096 0 0 0 0 17 1 0 0
/proc/32546/statm: 3562 3406 71 165 0 3395 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14248

[startup+1.50229 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32547
/proc/meminfo: memFree=1417608/2055924 swapFree=4176792/4192956
[pid=32546] ppid=32544 vsize=14248 CPUtime=1.49
/proc/32546/stat : 32546 (tts-5-0) R 32544 32546 32263 0 -1 4194304 3555 0 0 0 148 1 0 0 25 0 1 0 1113124320 14589952 3407 1992294400 134512640 135191068 4294956224 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 1 0 0
/proc/32546/statm: 3562 3407 71 165 0 3395 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14248

[startup+3.10148 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32547
/proc/meminfo: memFree=1417480/2055924 swapFree=4176792/4192956
[pid=32546] ppid=32544 vsize=14248 CPUtime=3.09
/proc/32546/stat : 32546 (tts-5-0) R 32544 32546 32263 0 -1 4194304 3563 0 0 0 308 1 0 0 25 0 1 0 1113124320 14589952 3415 1992294400 134512640 135191068 4294956224 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 1 0 0
/proc/32546/statm: 3562 3415 71 165 0 3395 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14248

[startup+6.30185 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32547
/proc/meminfo: memFree=1417288/2055924 swapFree=4176792/4192956
[pid=32546] ppid=32544 vsize=14248 CPUtime=6.29
/proc/32546/stat : 32546 (tts-5-0) R 32544 32546 32263 0 -1 4194304 3574 0 0 0 628 1 0 0 25 0 1 0 1113124320 14589952 3426 1992294400 134512640 135191068 4294956224 18446744073709551615 134555295 0 0 4096 0 0 0 0 17 1 0 0
/proc/32546/statm: 3562 3426 71 165 0 3395 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14248

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32547
/proc/meminfo: memFree=1387848/2055924 swapFree=4176792/4192956
[pid=32546] ppid=32544 vsize=44328 CPUtime=12.68
/proc/32546/stat : 32546 (tts-5-0) R 32544 32546 32263 0 -1 4194304 11122 0 0 0 1263 5 0 0 25 0 1 0 1113124320 45391872 10908 1992294400 134512640 135191068 4294956224 18446744073709551615 134519761 0 0 4096 0 0 0 0 17 1 0 0
/proc/32546/statm: 11082 10908 89 165 0 10915 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 44328

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32547
/proc/meminfo: memFree=1383112/2055924 swapFree=4176792/4192956
[pid=32546] ppid=32544 vsize=48788 CPUtime=25.48
/proc/32546/stat : 32546 (tts-5-0) R 32544 32546 32263 0 -1 4194304 12231 0 0 0 2542 6 0 0 25 0 1 0 1113124320 49958912 12017 1992294400 134512640 135191068 4294956224 18446744073709551615 134710791 0 0 4096 0 0 0 0 17 1 0 0
/proc/32546/statm: 12197 12017 89 165 0 12030 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 48788

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32547
/proc/meminfo: memFree=1373256/2055924 swapFree=4176792/4192956
[pid=32546] ppid=32544 vsize=58764 CPUtime=51.07
/proc/32546/stat : 32546 (tts-5-0) R 32544 32546 32263 0 -1 4194304 14702 0 0 0 5098 9 0 0 25 0 1 0 1113124320 60174336 14488 1992294400 134512640 135191068 4294956224 18446744073709551615 134712942 0 0 4096 0 0 0 0 17 1 0 0
/proc/32546/statm: 14691 14488 89 165 0 14524 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 58764

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32547
/proc/meminfo: memFree=1314120/2055924 swapFree=4176792/4192956
[pid=32546] ppid=32544 vsize=117760 CPUtime=102.26
/proc/32546/stat : 32546 (tts-5-0) R 32544 32546 32263 0 -1 4194304 29474 0 0 0 10210 16 0 0 25 0 1 0 1113124320 120586240 29259 1992294400 134512640 135191068 4294956224 18446744073709551615 134562376 0 0 4096 0 0 0 0 17 1 0 0
/proc/32546/statm: 29440 29259 89 165 0 29273 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 117760

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32547
/proc/meminfo: memFree=1240328/2055924 swapFree=4176792/4192956
[pid=32546] ppid=32544 vsize=191788 CPUtime=162.25
/proc/32546/stat : 32546 (tts-5-0) R 32544 32546 32263 0 -1 4194304 47968 0 0 0 16198 27 0 0 25 0 1 0 1113124320 196390912 47753 1992294400 134512640 135191068 4294956224 18446744073709551615 134546218 0 0 4096 0 0 0 0 17 1 0 0
/proc/32546/statm: 47947 47753 89 165 0 47780 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 191788

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32547
/proc/meminfo: memFree=1174280/2055924 swapFree=4176792/4192956
[pid=32546] ppid=32544 vsize=257272 CPUtime=222.22
/proc/32546/stat : 32546 (tts-5-0) R 32544 32546 32263 0 -1 4194304 64322 0 0 0 22187 35 0 0 25 0 1 0 1113124320 263446528 64107 1992294400 134512640 135191068 4294956224 18446744073709551615 134593180 0 0 4096 0 0 0 0 17 1 0 0
/proc/32546/statm: 64318 64107 89 165 0 64151 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 257272

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32547
/proc/meminfo: memFree=1122952/2055924 swapFree=4176792/4192956
[pid=32546] ppid=32544 vsize=308680 CPUtime=282.21
/proc/32546/stat : 32546 (tts-5-0) R 32544 32546 32263 0 -1 4194304 77223 0 0 0 28179 42 0 0 25 0 1 0 1113124320 316088320 77008 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/32546/statm: 77170 77008 89 165 0 77003 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 308680

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32547
/proc/meminfo: memFree=1093960/2055924 swapFree=4176792/4192956
[pid=32546] ppid=32544 vsize=337320 CPUtime=342.19
/proc/32546/stat : 32546 (tts-5-0) R 32544 32546 32263 0 -1 4194304 84331 0 0 0 34173 46 0 0 25 0 1 0 1113124320 345415680 84116 1992294400 134512640 135191068 4294956224 18446744073709551615 134592178 0 0 4096 0 0 0 0 17 1 0 0
/proc/32546/statm: 84330 84116 89 165 0 84163 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 337320

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32547
/proc/meminfo: memFree=1040648/2055924 swapFree=4176792/4192956
[pid=32546] ppid=32544 vsize=392004 CPUtime=402.17
/proc/32546/stat : 32546 (tts-5-0) R 32544 32546 32263 0 -1 4194304 98011 0 0 0 40163 54 0 0 25 0 1 0 1113124320 401412096 97796 1992294400 134512640 135191068 4294956224 18446744073709551615 134562502 0 0 4096 0 0 0 0 17 1 0 0
/proc/32546/statm: 98001 97796 89 165 0 97834 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 392004

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32547
/proc/meminfo: memFree=968584/2055924 swapFree=4176792/4192956
[pid=32546] ppid=32544 vsize=463048 CPUtime=462.16
/proc/32546/stat : 32546 (tts-5-0) R 32544 32546 32263 0 -1 4194304 115782 0 0 0 46152 64 0 0 25 0 1 0 1113124320 474161152 115567 1992294400 134512640 135191068 4294956224 18446744073709551615 134562326 0 0 4096 0 0 0 0 17 1 0 0
/proc/32546/statm: 115762 115567 89 165 0 115595 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 463048

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32547
/proc/meminfo: memFree=886472/2055924 swapFree=4176792/4192956
[pid=32546] ppid=32544 vsize=545432 CPUtime=522.14
/proc/32546/stat : 32546 (tts-5-0) R 32544 32546 32263 0 -1 4194304 136367 0 0 0 52140 74 0 0 25 0 1 0 1113124320 558522368 136152 1992294400 134512640 135191068 4294956224 18446744073709551615 134519760 0 0 4096 0 0 0 0 17 1 0 0
/proc/32546/statm: 136358 136152 89 165 0 136191 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 545432

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32547
/proc/meminfo: memFree=834888/2055924 swapFree=4176792/4192956
[pid=32546] ppid=32544 vsize=596412 CPUtime=582.12
/proc/32546/stat : 32546 (tts-5-0) R 32544 32546 32263 0 -1 4194304 149135 0 0 0 58131 81 0 0 25 0 1 0 1113124320 610725888 148920 1992294400 134512640 135191068 4294956224 18446744073709551615 134549966 0 0 4096 0 0 0 0 17 1 0 0
/proc/32546/statm: 149103 148920 89 165 0 148936 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 596412

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32547
/proc/meminfo: memFree=777864/2055924 swapFree=4176792/4192956
[pid=32546] ppid=32544 vsize=652676 CPUtime=642.11
/proc/32546/stat : 32546 (tts-5-0) R 32544 32546 32263 0 -1 4194304 163188 0 0 0 64125 86 0 0 25 0 1 0 1113124320 668340224 162973 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/32546/statm: 163169 162973 89 165 0 163002 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 652676

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32547
/proc/meminfo: memFree=732744/2055924 swapFree=4176792/4192956
[pid=32546] ppid=32544 vsize=697992 CPUtime=702.08
/proc/32546/stat : 32546 (tts-5-0) R 32544 32546 32263 0 -1 4194304 174511 0 0 0 70118 90 0 0 25 0 1 0 1113124320 714743808 174296 1992294400 134512640 135191068 4294956224 18446744073709551615 134561597 0 0 4096 0 0 0 0 17 1 0 0
/proc/32546/statm: 174498 174296 89 165 0 174331 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 697992

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32547
/proc/meminfo: memFree=688776/2055924 swapFree=4176792/4192956
[pid=32546] ppid=32544 vsize=741712 CPUtime=762.07
/proc/32546/stat : 32546 (tts-5-0) R 32544 32546 32263 0 -1 4194304 185444 0 0 0 76111 96 0 0 25 0 1 0 1113124320 759513088 185229 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/32546/statm: 185428 185229 89 165 0 185261 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 741712

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32547
/proc/meminfo: memFree=644168/2055924 swapFree=4176792/4192956
[pid=32546] ppid=32544 vsize=786360 CPUtime=822.05
/proc/32546/stat : 32546 (tts-5-0) R 32544 32546 32263 0 -1 4194304 196625 0 0 0 82104 101 0 0 25 0 1 0 1113124320 805232640 196410 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/32546/statm: 196590 196410 89 165 0 196423 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 786360

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32547
/proc/meminfo: memFree=600968/2055924 swapFree=4176792/4192956
[pid=32546] ppid=32544 vsize=829644 CPUtime=882.03
/proc/32546/stat : 32546 (tts-5-0) R 32544 32546 32263 0 -1 4194304 207426 0 0 0 88099 104 0 0 25 0 1 0 1113124320 849555456 207211 1992294400 134512640 135191068 4294956224 18446744073709551615 134562511 0 0 4096 0 0 0 0 17 1 0 0
/proc/32546/statm: 207411 207211 89 165 0 207244 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 829644

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32547
/proc/meminfo: memFree=563784/2055924 swapFree=4176792/4192956
[pid=32546] ppid=32544 vsize=867416 CPUtime=942.02
/proc/32546/stat : 32546 (tts-5-0) R 32544 32546 32263 0 -1 4194304 216882 0 0 0 94093 109 0 0 25 0 1 0 1113124320 888233984 216667 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/32546/statm: 216854 216667 89 165 0 216687 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 867416

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32547
/proc/meminfo: memFree=530696/2055924 swapFree=4176792/4192956
[pid=32546] ppid=32544 vsize=899648 CPUtime=1002
/proc/32546/stat : 32546 (tts-5-0) R 32544 32546 32263 0 -1 4194304 224917 0 0 0 100088 112 0 0 25 0 1 0 1113124320 921239552 224702 1992294400 134512640 135191068 4294956224 18446744073709551615 134562507 0 0 4096 0 0 0 0 17 1 0 0
/proc/32546/statm: 224912 224702 89 165 0 224745 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 899648

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32547
/proc/meminfo: memFree=482440/2055924 swapFree=4176792/4192956
[pid=32546] ppid=32544 vsize=948088 CPUtime=1061.98
/proc/32546/stat : 32546 (tts-5-0) R 32544 32546 32263 0 -1 4194304 237048 0 0 0 106080 118 0 0 25 0 1 0 1113124320 970842112 236833 1992294400 134512640 135191068 4294956224 18446744073709551615 134710777 0 0 4096 0 0 0 0 17 1 0 0
/proc/32546/statm: 237022 236833 89 165 0 236855 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 948088

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32547
/proc/meminfo: memFree=435336/2055924 swapFree=4176792/4192956
[pid=32546] ppid=32544 vsize=995124 CPUtime=1121.96
/proc/32546/stat : 32546 (tts-5-0) R 32544 32546 32263 0 -1 4194304 248791 0 0 0 112072 124 0 0 25 0 1 0 1113124320 1019006976 248576 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/32546/statm: 248781 248576 89 165 0 248614 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 995124

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32547
/proc/meminfo: memFree=388680/2055924 swapFree=4176792/4192956
[pid=32546] ppid=32544 vsize=1042000 CPUtime=1181.94
/proc/32546/stat : 32546 (tts-5-0) R 32544 32546 32263 0 -1 4194304 260504 0 0 0 118065 129 0 0 25 0 1 0 1113124320 1067008000 260289 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/32546/statm: 260500 260289 89 165 0 260333 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 1042000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32547
/proc/meminfo: memFree=373512/2055924 swapFree=4176792/4192956
[pid=32546] ppid=32544 vsize=1056220 CPUtime=1200.04
/proc/32546/stat : 32546 (tts-5-0) R 32544 32546 32263 0 -1 4194304 264071 0 0 0 119874 130 0 0 25 0 1 0 1113124320 1081569280 263856 1992294400 134512640 135191068 4294956224 18446744073709551615 134546218 0 0 4096 0 0 0 0 17 1 0 0
/proc/32546/statm: 264055 263856 89 165 0 263888 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 1056220

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

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

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32547
/proc/meminfo: memFree=373512/2055924 swapFree=4176792/4192956
[pid=32546] ppid=32544 vsize=0 CPUtime=1200.14
/proc/32546/stat : 32546 (tts-5-0) R 32544 32546 32263 0 -1 4195332 264071 0 0 0 119874 140 0 0 25 0 1 0 1113124320 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/32546/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.57
CPU time (s): 1200.22
CPU user time (s): 1198.74
CPU system time (s): 1.47578
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 1056220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.74
system time used= 1.47578
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 264071
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= 1158

runsolver used 0.885865 second user time and 2.46762 second system time

The end

Launcher Data 

Begin job on node6 at 2009-03-30 11:16:16
IDJOB=1531247
IDBENCH=70353
IDSOLVER=505
FILE ID=node6/1531247-1238404576
PBS_JOBID= 9061403
Free space on /tmp= 66336 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S1989329161-018.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531247-1238404576/watcher-1531247-1238404576 -o /tmp/evaluation-result-1531247-1238404576/solver-1531247-1238404576 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531247-1238404576.cnf

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

MD5SUM BENCH= b323780c0efe36d916bbe48c23a818f7
RANDOM SEED=1060178537

node6.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		: 3000.236
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		: 3000.236
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:      2055924 kB
MemFree:       1431408 kB
Buffers:        100192 kB
Cached:         427144 kB
SwapCached:       9932 kB
Active:          58244 kB
Inactive:       482656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1431408 kB
SwapTotal:     4192956 kB
SwapFree:      4176792 kB
Dirty:            2040 kB
Writeback:           0 kB
Mapped:          19228 kB
Slab:            69576 kB
Committed_AS:  2842236 kB
PageTables:       1464 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= 66336 MiB
End job on node6 at 2009-03-30 11:36:19