Trace number 1531475

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? 1199.96 1200.33

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/70/
unif-k7-r89-v70-c6230-S884764237-004.cnf
MD5SUM96ceaf7a09cf1a67341c76fb72be7203
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56230

Solver Data 

0.00/0.02	c Command: HOME/tts-5-0 HOME/instance-1531475-1238464573.cnf 
0.00/0.02	c Using SATTIMEOUT of 1200
0.00/0.02	c Using SATRAM of 1800
0.00/0.02	c Size of subset node = 16
0.00/0.02	c Variables = 70
0.00/0.02	c Clauses = 6230
0.00/0.02	c Literals = 43610
0.00/0.02	c Reduced size:
0.00/0.02	c Variables = 70
0.00/0.02	c Clauses = 6230
0.00/0.02	c Literals = 43610
0.00/0.02	c a2
0.09/0.16	c a1
0.19/0.26	c Independent sub-problems = 1
0.19/0.26	c Sub-problem with 70 variables and 6230 clauses
0.19/0.26	c using permutation method 4
0.19/0.26	c count = 1
0.19/0.26	c Ordering finished 0.250 seconds
0.19/0.26	c mapped 0.260 seconds
0.19/0.26	c permuted 0.260 seconds
0.19/0.26	c about to sort
0.19/0.27	c sorted
0.29/0.36	c clauses now 6230
0.29/0.36	c init finished 0.260 seconds
0.29/0.36	c tree built 0.350 seconds
0.29/0.36	c 
0.29/0.36	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.29/0.36	c ---------------------------------|----------------------------------|------------------------------------------------------
0.29/0.36	c ................................ | ..........                       |                        0.3           0.0             
0.29/0.36	c ................................ | ..........                     1 |                        0.3           2.9             
0.29/0.36	c ................................ | ..........                     2 |                        0.3           5.7             
0.29/0.36	c ................................ | ..........                     3 |                        0.3           8.6             
0.29/0.36	c ................................ | ..........                     4 |                        0.3          11.4             
0.29/0.36	c ................................ | ..........                     5 |                        0.3          14.3             
0.39/0.40	c ................................ | ..........                  1000 | 229                    0.4        2500.0         5367
23.98/24.08	c ................................ | ..........                243000 | 85843                 24.1       10095.6      2752676
47.97/48.05	c ................................ | ..........                388000 | 140123                48.0        8078.3      4513307
72.08/72.17	c ................................ | ..........                519000 | 189466                72.2        7192.4      6123925
96.17/96.20	c ................................ | ..........                616000 | 226253                96.2        6404.0      7401604
120.16/120.29	c ................................ | *.........                710000 | 262060               120.3        5902.9      8634343
143.96/144.03	c ................................ | *.........                790000 | 292595               144.0        5485.7      9685195
167.94/168.03	c ................................ | *.........                869000 | 324162               168.0        5172.3     10703398
192.14/192.23	c ................................ | *.........                939000 | 351948               192.2        4885.5     11624104
216.23/216.31	c ................................ | *.........               1022000 | 380473               216.3        4725.4     12683576
240.12/240.24	c ................................ | **........               1102000 | 409608               240.2        4587.8     13696101
264.12/264.21	c ................................ | **........               1182000 | 438545               264.2        4474.2     14762630
287.91/288.05	c ................................ | **........               1252000 | 464117               288.0        4347.1     15693445
312.00/312.16	c ................................ | **........               1321000 | 490992               312.1        4232.5     16656963
335.99/336.20	c ................................ | **........               1394000 | 518198               336.1        4147.0     17596350
360.15/360.35	c ................................ | ***.......               1469000 | 547634               360.3        4077.6     18605141
384.24/384.40	c ................................ | ***.......               1535000 | 572860               384.3        3994.2     19509762
408.24/408.50	c ................................ | ***.......               1600000 | 598231               408.4        3917.7     20381537
432.04/432.22	c ................................ | ***.......               1661000 | 622622               432.1        3843.8     21219748
456.12/456.30	c ................................ | ***.......               1719000 | 646440               456.2        3768.1     22018141
479.92/480.17	c ................................ | ****......               1775000 | 668110               480.1        3697.5     22752549
504.01/504.28	c ................................ | ****......               1830000 | 689541               504.2        3629.7     23471477
528.31/528.54	c ................................ | ****......               1882000 | 709727               528.4        3561.5     24193098
552.20/552.42	c ................................ | ****......               1934000 | 729336               552.3        3501.7     24932395
575.89/576.15	c ................................ | ****......               1984000 | 749084               576.0        3444.2     25647699
599.99/600.24	c ................................ | *****.....               2031000 | 767575               600.1        3384.3     26301453
624.18/624.41	c ................................ | *****.....               2080000 | 787089               624.3        3331.8     26954752
648.07/648.32	c ................................ | *****.....               2125000 | 805684               648.2        3278.3     27566265
672.27/672.51	c ................................ | *****.....               2172000 | 824138               672.4        3230.3     28204343
695.86/696.13	c ................................ | *****.....               2217000 | 841052               696.0        3185.3     28827246
720.26/720.54	c ................................ | ******....               2264000 | 858081               720.4        3142.7     29514523
744.45/744.75	c ................................ | ******....               2313000 | 875748               744.6        3106.3     30198805
768.34/768.63	c ................................ | ******....               2353000 | 890972               768.5        3061.8     30764373
792.03/792.33	c ................................ | ******....               2397000 | 907729               792.2        3025.8     31370554
816.13/816.45	c ................................ | ******....               2440000 | 924574               816.3        2989.1     32001737
840.13/840.49	c ................................ | *******...               2486000 | 942359               840.4        2958.3     32675595
864.32/864.63	c ................................ | *******...               2534000 | 960257               864.5        2931.2     33386774
888.11/888.46	c ................................ | *******...               2575000 | 975504               888.3        2898.8     33985768
912.00/912.39	c ................................ | *******...               2614000 | 989903               912.2        2865.5     34551001
936.40/936.73	c ................................ | *******...               2650000 | 1003951              936.6        2829.5     35076484
959.79/960.20	c ................................ | ********..               2688000 | 1019221              960.0        2799.9     35685817
984.38/984.77	c ................................ | ********..               2728000 | 1034538              984.6        2770.6     36295862
1007.88/1008.23	c ................................ | ********..               2765000 | 1047921             1008.1        2742.9     36728734
1032.07/1032.48	c ................................ | ********..               2804000 | 1062237             1032.3        2716.2     37186426
1056.46/1056.89	c ................................ | ********..               2842000 | 1076054             1056.7        2689.5     37644049
1079.77/1080.20	c ................................ | *********.               2876000 | 1089018             1080.0        2662.9     38078348
1104.16/1104.51	c ................................ | *********.               2911000 | 1102314             1104.3        2636.0     38540307
1128.25/1128.60	c ................................ | *********.               2944000 | 1115173             1128.4        2609.0     38974658
1152.14/1152.57	c ................................ | *********.               2975000 | 1127548             1152.4        2581.6     39390884
1176.23/1176.67	c ................................ | *********.               3008000 | 1140363             1176.5        2556.8     39829743
1199.83/1200.21	c CPU limit (1200) reached
1199.83/1200.21	c Time = 1200.03 seconds
1199.83/1200.21	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-1531475-1238464573/watcher-1531475-1238464573 -o /tmp/evaluation-result-1531475-1238464573/solver-1531475-1238464573 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531475-1238464573.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28140
/proc/meminfo: memFree=1540352/2055920 swapFree=4177220/4192956
[pid=28140] ppid=28138 vsize=876 CPUtime=0
/proc/28140/stat : 28140 (tts-5-0) R 28138 28140 27373 0 -1 4194304 120 0 0 0 0 0 0 0 18 0 1 0 1119123131 897024 104 1992294400 134512640 135191068 4294956224 18446744073709551615 134710783 0 0 4096 0 0 0 0 17 1 0 0
/proc/28140/statm: 219 104 68 165 0 52 0

[startup+0.0669459 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28140
/proc/meminfo: memFree=1540352/2055920 swapFree=4177220/4192956
[pid=28140] ppid=28138 vsize=3772 CPUtime=0.06
/proc/28140/stat : 28140 (tts-5-0) R 28138 28140 27373 0 -1 4194304 771 0 0 0 6 0 0 0 18 0 1 0 1119123131 3862528 754 1992294400 134512640 135191068 4294956224 18446744073709551615 134710791 0 0 4096 0 0 0 0 17 1 0 0
/proc/28140/statm: 943 754 69 165 0 776 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3772

[startup+0.101949 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28140
/proc/meminfo: memFree=1540352/2055920 swapFree=4177220/4192956
[pid=28140] ppid=28138 vsize=3772 CPUtime=0.09
/proc/28140/stat : 28140 (tts-5-0) R 28138 28140 27373 0 -1 4194304 771 0 0 0 9 0 0 0 18 0 1 0 1119123131 3862528 754 1992294400 134512640 135191068 4294956224 18446744073709551615 134519815 0 0 4096 0 0 0 0 17 1 0 0
/proc/28140/statm: 943 754 69 165 0 776 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3772

[startup+0.301972 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28140
/proc/meminfo: memFree=1540352/2055920 swapFree=4177220/4192956
[pid=28140] ppid=28138 vsize=3364 CPUtime=0.29
/proc/28140/stat : 28140 (tts-5-0) R 28138 28140 27373 0 -1 4194304 1061 0 0 0 29 0 0 0 19 0 1 0 1119123131 3444736 735 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/28140/statm: 841 735 84 165 0 674 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3364

[startup+0.702017 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28140
/proc/meminfo: memFree=1540352/2055920 swapFree=4177220/4192956
[pid=28140] ppid=28138 vsize=7184 CPUtime=0.69
/proc/28140/stat : 28140 (tts-5-0) R 28138 28140 27373 0 -1 4194304 1976 0 0 0 69 0 0 0 22 0 1 0 1119123131 7356416 1650 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/28140/statm: 1796 1650 89 165 0 1629 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7184

[startup+1.50111 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 28141
/proc/meminfo: memFree=1533304/2055920 swapFree=4177220/4192956
[pid=28140] ppid=28138 vsize=9264 CPUtime=1.49
/proc/28140/stat : 28140 (tts-5-0) R 28138 28140 27373 0 -1 4194304 2498 0 0 0 149 0 0 0 25 0 1 0 1119123131 9486336 2172 1992294400 134512640 135191068 4294956224 18446744073709551615 134550057 0 0 4096 0 0 0 0 17 1 0 0
/proc/28140/statm: 2316 2172 89 165 0 2149 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9264

[startup+3.10129 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 28141
/proc/meminfo: memFree=1530296/2055920 swapFree=4177220/4192956
[pid=28140] ppid=28138 vsize=13428 CPUtime=3.09
/proc/28140/stat : 28140 (tts-5-0) R 28138 28140 27373 0 -1 4194304 3551 0 0 0 308 1 0 0 25 0 1 0 1119123131 13750272 3225 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/28140/statm: 3357 3225 89 165 0 3190 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13428

[startup+6.30166 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 28141
/proc/meminfo: memFree=1522432/2055920 swapFree=4177220/4192956
[pid=28140] ppid=28138 vsize=20628 CPUtime=6.28
/proc/28140/stat : 28140 (tts-5-0) R 28138 28140 27373 0 -1 4194304 5337 0 0 0 626 2 0 0 25 0 1 0 1119123131 21123072 5011 1992294400 134512640 135191068 4294956224 18446744073709551615 134588158 0 0 4096 0 0 0 0 17 1 0 0
/proc/28140/statm: 5157 5011 89 165 0 4990 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 20628

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 28141
/proc/meminfo: memFree=1509696/2055920 swapFree=4177220/4192956
[pid=28140] ppid=28138 vsize=32468 CPUtime=12.69
/proc/28140/stat : 28140 (tts-5-0) R 28138 28140 27373 0 -1 4194304 8300 0 0 0 1265 4 0 0 25 0 1 0 1119123131 33247232 7974 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/28140/statm: 8117 7974 89 165 0 7950 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32468

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 28141
/proc/meminfo: memFree=1489088/2055920 swapFree=4177220/4192956
[pid=28140] ppid=28138 vsize=52148 CPUtime=25.48
/proc/28140/stat : 28140 (tts-5-0) R 28138 28140 27373 0 -1 4194304 13235 0 0 0 2540 8 0 0 25 0 1 0 1119123131 53399552 12909 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/28140/statm: 13037 12909 89 165 0 12870 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 52148

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 28141
/proc/meminfo: memFree=1459840/2055920 swapFree=4177220/4192956
[pid=28140] ppid=28138 vsize=81748 CPUtime=51.08
/proc/28140/stat : 28140 (tts-5-0) R 28138 28140 27373 0 -1 4194304 20615 0 0 0 5093 15 0 0 25 0 1 0 1119123131 83709952 20289 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/28140/statm: 20437 20289 89 165 0 20270 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 81748

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 28141
/proc/meminfo: memFree=1410752/2055920 swapFree=4177220/4192956
[pid=28140] ppid=28138 vsize=130068 CPUtime=102.27
/proc/28140/stat : 28140 (tts-5-0) R 28138 28140 27373 0 -1 4194304 32715 0 0 0 10200 27 0 0 25 0 1 0 1119123131 133189632 32389 1992294400 134512640 135191068 4294956224 18446744073709551615 134565889 0 0 4096 0 0 0 0 17 1 0 0
/proc/28140/statm: 32517 32389 89 165 0 32350 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 130068

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28141
/proc/meminfo: memFree=1367552/2055920 swapFree=4177220/4192956
[pid=28140] ppid=28138 vsize=173588 CPUtime=162.25
/proc/28140/stat : 28140 (tts-5-0) R 28138 28140 27373 0 -1 4194304 43597 0 0 0 16189 36 0 0 25 0 1 0 1119123131 177754112 43271 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/28140/statm: 43397 43271 89 165 0 43230 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 173588

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28141
/proc/meminfo: memFree=1327616/2055920 swapFree=4177220/4192956
[pid=28140] ppid=28138 vsize=213108 CPUtime=222.24
/proc/28140/stat : 28140 (tts-5-0) R 28138 28140 27373 0 -1 4194304 53455 0 0 0 22179 45 0 0 25 0 1 0 1119123131 218222592 53129 1992294400 134512640 135191068 4294956224 18446744073709551615 134561558 0 0 4096 0 0 0 0 17 1 0 0
/proc/28140/statm: 53277 53129 89 165 0 53110 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 213108

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28141
/proc/meminfo: memFree=1287168/2055920 swapFree=4177220/4192956
[pid=28140] ppid=28138 vsize=253908 CPUtime=282.21
/proc/28140/stat : 28140 (tts-5-0) R 28138 28140 27373 0 -1 4194304 63654 0 0 0 28168 53 0 0 25 0 1 0 1119123131 260001792 63328 1992294400 134512640 135191068 4294956224 18446744073709551615 134587520 0 0 4096 0 0 0 0 17 1 0 0
/proc/28140/statm: 63477 63328 89 165 0 63310 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 253908

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28147
/proc/meminfo: memFree=1248832/2055920 swapFree=4177220/4192956
[pid=28140] ppid=28138 vsize=291828 CPUtime=342.2
/proc/28140/stat : 28140 (tts-5-0) R 28138 28140 27373 0 -1 4194304 73158 0 0 0 34158 62 0 0 25 0 1 0 1119123131 298831872 72832 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/28140/statm: 72957 72832 89 165 0 72790 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 291828

[startup+402.301 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 28623
/proc/meminfo: memFree=1211648/2055920 swapFree=4177220/4192956
[pid=28140] ppid=28138 vsize=328788 CPUtime=402.14
/proc/28140/stat : 28140 (tts-5-0) R 28138 28140 27373 0 -1 4194304 82393 0 0 0 40143 71 0 0 25 0 1 0 1119123131 336678912 82067 1992294400 134512640 135191068 4294956224 18446744073709551615 134562411 0 0 4096 0 0 0 0 17 1 0 0
/proc/28140/statm: 82197 82067 89 165 0 82030 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 328788

[startup+462.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 28623
/proc/meminfo: memFree=1178624/2055920 swapFree=4177220/4192956
[pid=28140] ppid=28138 vsize=361588 CPUtime=462.13
/proc/28140/stat : 28140 (tts-5-0) R 28138 28140 27373 0 -1 4194304 90581 0 0 0 46135 78 0 0 25 0 1 0 1119123131 370266112 90255 1992294400 134512640 135191068 4294956224 18446744073709551615 134592111 0 0 4096 0 0 0 0 17 1 0 0
/proc/28140/statm: 90397 90255 89 165 0 90230 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 361588

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28623
/proc/meminfo: memFree=1149824/2055920 swapFree=4177220/4192956
[pid=28140] ppid=28138 vsize=390548 CPUtime=522.1
/proc/28140/stat : 28140 (tts-5-0) R 28138 28140 27373 0 -1 4194304 97808 0 0 0 52126 84 0 0 25 0 1 0 1119123131 399921152 97482 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/28140/statm: 97637 97482 89 165 0 97470 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 390548

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28623
/proc/meminfo: memFree=1120448/2055920 swapFree=4177220/4192956
[pid=28140] ppid=28138 vsize=419668 CPUtime=582.09
/proc/28140/stat : 28140 (tts-5-0) R 28138 28140 27373 0 -1 4194304 105107 0 0 0 58118 91 0 0 25 0 1 0 1119123131 429740032 104781 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/28140/statm: 104917 104781 89 165 0 104750 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 419668

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28623
/proc/meminfo: memFree=1094848/2055920 swapFree=4177220/4192956
[pid=28140] ppid=28138 vsize=444948 CPUtime=642.08
/proc/28140/stat : 28140 (tts-5-0) R 28138 28140 27373 0 -1 4194304 111418 0 0 0 64113 95 0 0 25 0 1 0 1119123131 455626752 111092 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/28140/statm: 111237 111092 89 165 0 111070 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 444948

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28623
/proc/meminfo: memFree=1069696/2055920 swapFree=4177220/4192956
[pid=28140] ppid=28138 vsize=470228 CPUtime=702.06
/proc/28140/stat : 28140 (tts-5-0) R 28138 28140 27373 0 -1 4194304 117760 0 0 0 70105 101 0 0 25 0 1 0 1119123131 481513472 117434 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/28140/statm: 117557 117434 89 165 0 117390 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 470228

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28623
/proc/meminfo: memFree=1043712/2055920 swapFree=4177220/4192956
[pid=28140] ppid=28138 vsize=495988 CPUtime=762.05
/proc/28140/stat : 28140 (tts-5-0) R 28138 28140 27373 0 -1 4194304 124195 0 0 0 76097 108 0 0 25 0 1 0 1119123131 507891712 123869 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/28140/statm: 123997 123869 89 165 0 123830 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 495988

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28623
/proc/meminfo: memFree=1019008/2055920 swapFree=4177220/4192956
[pid=28140] ppid=28138 vsize=520948 CPUtime=822.03
/proc/28140/stat : 28140 (tts-5-0) R 28138 28140 27373 0 -1 4194304 130419 0 0 0 82089 114 0 0 25 0 1 0 1119123131 533450752 130093 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/28140/statm: 130237 130093 89 165 0 130070 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 520948

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28623
/proc/meminfo: memFree=991808/2055920 swapFree=4177220/4192956
[pid=28140] ppid=28138 vsize=547828 CPUtime=882.01
/proc/28140/stat : 28140 (tts-5-0) R 28138 28140 27373 0 -1 4194304 137163 0 0 0 88081 120 0 0 25 0 1 0 1119123131 560975872 136837 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/28140/statm: 136957 136837 89 165 0 136790 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 547828

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28623
/proc/meminfo: memFree=970048/2055920 swapFree=4177220/4192956
[pid=28140] ppid=28138 vsize=569748 CPUtime=941.99
/proc/28140/stat : 28140 (tts-5-0) R 28138 28140 27373 0 -1 4194304 142623 0 0 0 94075 124 0 0 25 0 1 0 1119123131 583421952 142297 1992294400 134512640 135191068 4294956224 18446744073709551615 134561122 0 0 4096 0 0 0 0 17 1 0 0
/proc/28140/statm: 142437 142297 89 165 0 142270 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 569748

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28623
/proc/meminfo: memFree=947328/2055920 swapFree=4177220/4192956
[pid=28140] ppid=28138 vsize=592148 CPUtime=1001.98
/proc/28140/stat : 28140 (tts-5-0) R 28138 28140 27373 0 -1 4194304 148245 0 0 0 100069 129 0 0 25 0 1 0 1119123131 606359552 147919 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/28140/statm: 148037 147919 89 165 0 147870 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 592148

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28623
/proc/meminfo: memFree=929600/2055920 swapFree=4177220/4192956
[pid=28140] ppid=28138 vsize=610068 CPUtime=1061.96
/proc/28140/stat : 28140 (tts-5-0) R 28138 28140 27373 0 -1 4194304 152699 0 0 0 106063 133 0 0 25 0 1 0 1119123131 624709632 152373 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/28140/statm: 152517 152373 89 165 0 152350 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 610068

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28623
/proc/meminfo: memFree=911296/2055920 swapFree=4177220/4192956
[pid=28140] ppid=28138 vsize=628148 CPUtime=1121.94
/proc/28140/stat : 28140 (tts-5-0) R 28138 28140 27373 0 -1 4194304 157240 0 0 0 112056 138 0 0 25 0 1 0 1119123131 643223552 156914 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/28140/statm: 157037 156914 89 165 0 156870 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 628148

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28623
/proc/meminfo: memFree=894336/2055920 swapFree=4177220/4192956
[pid=28140] ppid=28138 vsize=645268 CPUtime=1181.93
/proc/28140/stat : 28140 (tts-5-0) R 28138 28140 27373 0 -1 4194304 161510 0 0 0 118051 142 0 0 25 0 1 0 1119123131 660754432 161184 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/28140/statm: 161317 161184 89 165 0 161150 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 645268

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

[startup+1190.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28623
/proc/meminfo: memFree=891520/2055920 swapFree=4177220/4192956
[pid=28140] ppid=28138 vsize=647828 CPUtime=1189.93
/proc/28140/stat : 28140 (tts-5-0) R 28138 28140 27373 0 -1 4194304 162151 0 0 0 118850 143 0 0 25 0 1 0 1119123131 663375872 161825 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/28140/statm: 161957 161825 89 165 0 161790 0
Current children cumulated CPU time (s) 1189.93
Current children cumulated vsize (KiB) 647828

[startup+1196.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28623
/proc/meminfo: memFree=889664/2055920 swapFree=4177220/4192956
[pid=28140] ppid=28138 vsize=649588 CPUtime=1196.33
/proc/28140/stat : 28140 (tts-5-0) R 28138 28140 27373 0 -1 4194304 162603 0 0 0 119489 144 0 0 25 0 1 0 1119123131 665178112 162277 1992294400 134512640 135191068 4294956224 18446744073709551615 134562396 0 0 4096 0 0 0 0 17 1 0 0
/proc/28140/statm: 162397 162277 89 165 0 162230 0
Current children cumulated CPU time (s) 1196.33
Current children cumulated vsize (KiB) 649588

[startup+1198.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28623
/proc/meminfo: memFree=889344/2055920 swapFree=4177220/4192956
[pid=28140] ppid=28138 vsize=650068 CPUtime=1197.93
/proc/28140/stat : 28140 (tts-5-0) R 28138 28140 27373 0 -1 4194304 162722 0 0 0 119649 144 0 0 25 0 1 0 1119123131 665669632 162396 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/28140/statm: 162517 162396 89 165 0 162350 0
Current children cumulated CPU time (s) 1197.93
Current children cumulated vsize (KiB) 650068

[startup+1199.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28623
/proc/meminfo: memFree=889024/2055920 swapFree=4177220/4192956
[pid=28140] ppid=28138 vsize=650388 CPUtime=1198.73
/proc/28140/stat : 28140 (tts-5-0) R 28138 28140 27373 0 -1 4194304 162775 0 0 0 119729 144 0 0 25 0 1 0 1119123131 665997312 162449 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/28140/statm: 162597 162449 89 165 0 162430 0
Current children cumulated CPU time (s) 1198.73
Current children cumulated vsize (KiB) 650388

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28623
/proc/meminfo: memFree=889024/2055920 swapFree=4177220/4192956
[pid=28140] ppid=28138 vsize=650548 CPUtime=1199.53
/proc/28140/stat : 28140 (tts-5-0) R 28138 28140 27373 0 -1 4194304 162827 0 0 0 119809 144 0 0 25 0 1 0 1119123131 666161152 162501 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/28140/statm: 162637 162501 89 165 0 162470 0
Current children cumulated CPU time (s) 1199.53
Current children cumulated vsize (KiB) 650548

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28623
/proc/meminfo: memFree=888704/2055920 swapFree=4177220/4192956
[pid=28140] ppid=28138 vsize=0 CPUtime=1199.93
/proc/28140/stat : 28140 (tts-5-0) R 28138 28140 27373 0 -1 4194308 162850 0 0 0 119841 152 0 0 25 0 1 0 1119123131 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/28140/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1199.93
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1200.33
CPU time (s): 1199.96
CPU user time (s): 1198.41
CPU system time (s): 1.54776
CPU usage (%): 99.9696
Max. virtual memory (cumulated for all children) (KiB): 650548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.41
system time used= 1.54776
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 162850
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= 2508

runsolver used 0.910861 second user time and 2.53361 second system time

The end

Launcher Data 

Begin job on node20 at 2009-03-31 03:56:13
IDJOB=1531475
IDBENCH=70467
IDSOLVER=505
FILE ID=node20/1531475-1238464573
PBS_JOBID= 9061714
Free space on /tmp= 65684 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/70/unif-k7-r89-v70-c6230-S884764237-004.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531475-1238464573/watcher-1531475-1238464573 -o /tmp/evaluation-result-1531475-1238464573/solver-1531475-1238464573 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531475-1238464573.cnf

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

MD5SUM BENCH= 96ceaf7a09cf1a67341c76fb72be7203
RANDOM SEED=732659882

node20.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		: 3000.235
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		: 3000.235
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:       1540832 kB
Buffers:         84788 kB
Cached:         337684 kB
SwapCached:       9532 kB
Active:         156032 kB
Inactive:       277476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1540832 kB
SwapTotal:     4192956 kB
SwapFree:      4177220 kB
Dirty:             920 kB
Writeback:           0 kB
Mapped:          16672 kB
Slab:            67584 kB
Committed_AS:  2938772 kB
PageTables:       1404 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= 65680 MiB
End job on node20 at 2009-03-31 04:16:13