Trace number 1531843

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? 1199.98 1200.45

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S658989873-070.cnf
MD5SUM33b307e970060c9ea54050d6d257eed0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015997
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Command: HOME/tts-5-0 HOME/instance-1531843-1238570761.cnf 
0.00/0.00	c Using SATTIMEOUT of 1200
0.00/0.00	c Using SATRAM of 1800
0.00/0.00	c Size of subset node = 16
0.00/0.00	c Variables = 500
0.00/0.00	c Clauses = 2125
0.00/0.00	c Literals = 6375
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 500
0.00/0.00	c Clauses = 2114
0.00/0.00	c Literals = 6342
0.00/0.00	c a2
0.00/0.01	c a1
0.29/0.39	c Independent sub-problems = 1
0.29/0.39	c Sub-problem with 498 variables and 2114 clauses
0.29/0.39	c using permutation method 4
0.29/0.39	c count = 3
0.29/0.39	c Ordering finished 0.390 seconds
0.29/0.39	c mapped 0.390 seconds
0.29/0.39	c permuted 0.390 seconds
0.29/0.39	c about to sort
0.29/0.39	c sorted
0.39/0.41	c clauses now 2114
0.39/0.41	c init finished 0.390 seconds
0.39/0.41	c tree built 0.400 seconds
0.39/0.41	c 
0.39/0.41	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.39/0.41	c ---------------------------------|----------------------------------|------------------------------------------------------
0.39/0.41	c ................................ | ..........                       |                        0.4           0.0             
0.39/0.41	c ................................ | ..........                     1 |                        0.4           2.5             
0.39/0.41	c ................................ | ..........                     2 |                        0.4           5.0             
0.39/0.41	c ................................ | ..........                     3 |                        0.4           7.5             
0.39/0.41	c ................................ | ..........                     4 |                        0.4          10.0             
0.39/0.41	c ................................ | ..........                     5 |                        0.4          12.5             
0.39/0.41	c ................................ | ..........                  1000 | 37                     0.4        2439.0          538
24.08/24.17	c ................................ | ..........                314000 | 88057                 24.1       13002.1      3662090
47.97/48.05	c ................................ | ..........                425000 | 124824                48.0        8848.6      5418597
72.06/72.17	c ................................ | ..........                514000 | 156485                72.1        7125.0      6940348
95.95/96.09	c ................................ | ..........                602000 | 186206                96.1        6266.9      8277788
120.14/120.20	c ................................ | *.........                681000 | 210964               120.2        5667.4      9389749
144.13/144.28	c ................................ | *.........                732000 | 229689               144.2        5074.9     10395297
168.03/168.16	c ................................ | *.........                793000 | 250139               168.1        4716.9     11335332
192.02/192.19	c ................................ | *.........                841000 | 267814               192.1        4377.0     12247389
216.01/216.18	c ................................ | *.........                890000 | 284888               216.1        4117.9     13090209
240.00/240.14	c ................................ | **........                944000 | 302704               240.1        3931.9     13987668
263.98/264.15	c ................................ | **........               1035000 | 330725               264.1        3919.3     15169197
288.08/288.27	c ................................ | **........               1096000 | 350112               288.2        3802.9     16130863
312.27/312.41	c ................................ | **........               1194000 | 385423               312.3        3822.8     17842122
336.06/336.22	c ................................ | **........               1257000 | 408715               336.1        3739.5     19030160
360.15/360.39	c ................................ | ***.......               1327000 | 432079               360.3        3683.0     20094474
384.04/384.26	c ................................ | ***.......               1386000 | 454090               384.2        3607.9     21078068
408.33/408.54	c ................................ | ***.......               1439000 | 474025               408.4        3523.2     21988125
432.32/432.53	c ................................ | ***.......               1483000 | 491306               432.4        3429.5     22712585
456.01/456.24	c ................................ | ***.......               1532000 | 509531               456.1        3358.7     23488797
479.91/480.19	c ................................ | ****......               1596000 | 532658               480.1        3324.5     24626365
504.19/504.45	c ................................ | ****......               1648000 | 551576               504.3        3267.8     25526421
528.39/528.66	c ................................ | ****......               1690000 | 567572               528.5        3197.5     26263822
552.27/552.56	c ................................ | ****......               1725000 | 581850               552.4        3122.6     26934299
576.47/576.80	c ................................ | ****......               1752000 | 592923               576.6        3038.2     27464759
600.46/600.71	c ................................ | *****.....               1782000 | 604728               600.6        2967.2     28017808
624.24/624.52	c ................................ | *****.....               1825000 | 619828               624.4        2922.9     28729524
648.14/648.42	c ................................ | *****.....               1874000 | 636888               648.3        2890.8     29466494
672.63/672.96	c ................................ | *****.....               1915000 | 652121               672.8        2846.4     30219527
695.92/696.22	c ................................ | *****.....               1979000 | 674603               696.0        2843.2     31212623
719.91/720.29	c ................................ | ******....               2040000 | 694641               720.1        2832.9     32185252
743.90/744.25	c ................................ | ******....               2087000 | 712131               744.1        2804.8     33076001
767.99/768.31	c ................................ | ******....               2139000 | 730674               768.1        2784.7     33979166
792.38/792.77	c ................................ | ******....               2183000 | 747340               792.6        2754.3     34783544
816.57/816.97	c ................................ | ******....               2220000 | 761208               816.8        2718.0     35385611
839.96/840.34	c ................................ | *******...               2261000 | 775897               840.1        2691.3     36028983
864.16/864.60	c ................................ | *******...               2313000 | 793744               864.4        2675.9     36916904
888.35/888.77	c ................................ | *******...               2360000 | 810838               888.5        2656.0     37811254
912.04/912.49	c ................................ | *******...               2400000 | 824251               912.3        2630.8     38439782
935.82/936.24	c ................................ | *******...               2435000 | 837228               936.0        2601.5     39085360
959.92/960.33	c ................................ | ********..               2471000 | 850131               960.1        2573.7     39787938
984.41/984.85	c ................................ | ********..               2497000 | 859778               984.6        2536.0     40300414
1007.90/1008.34	c ................................ | ********..               2519000 | 867843              1008.1        2498.8     40731507
1032.29/1032.73	c ................................ | ********..               2547000 | 877576              1032.5        2466.9     41253722
1055.98/1056.49	c ................................ | ********..               2585000 | 890988              1056.2        2447.4     41969409
1079.87/1080.34	c ................................ | *********.               2613000 | 900921              1080.1        2419.3     42585189
1103.86/1104.39	c ................................ | *********.               2651000 | 914938              1104.1        2401.0     43314259
1128.05/1128.60	c ................................ | *********.               2672000 | 922834              1128.3        2368.1     43783603
1151.84/1152.35	c ................................ | *********.               2701000 | 933332              1152.1        2344.5     44382654
1176.43/1176.98	c ................................ | *********.               2731000 | 943929              1176.7        2320.9     44943514
1199.82/1200.33	c CPU limit (1200) reached
1199.82/1200.33	c Time = 1200.04 seconds
1199.82/1200.33	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-1531843-1238570761/watcher-1531843-1238570761 -o /tmp/evaluation-result-1531843-1238570761/solver-1531843-1238570761 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531843-1238570761.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: 0.91 0.98 0.99 2/64 16168
/proc/meminfo: memFree=1376840/2055920 swapFree=4177928/4192956
[pid=16168] ppid=16166 vsize=1008 CPUtime=0
/proc/16168/stat : 16168 (tts-5-0) R 16166 16168 15888 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 1129742378 1032192 114 1992294400 134512640 135191068 4294956224 18446744073709551615 134522550 0 0 4096 0 0 0 0 17 1 0 0
/proc/16168/statm: 252 114 67 165 0 85 0

[startup+0.0194441 s]
/proc/loadavg: 0.91 0.98 0.99 2/64 16168
/proc/meminfo: memFree=1376840/2055920 swapFree=4177928/4192956
[pid=16168] ppid=16166 vsize=1272 CPUtime=0.01
/proc/16168/stat : 16168 (tts-5-0) R 16166 16168 15888 0 -1 4194304 204 0 0 0 1 0 0 0 18 0 1 0 1129742378 1302528 188 1992294400 134512640 135191068 4294956224 18446744073709551615 134553839 0 0 4096 0 0 0 0 17 1 0 0
/proc/16168/statm: 318 188 70 165 0 151 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1272

[startup+0.102461 s]
/proc/loadavg: 0.91 0.98 0.99 2/64 16168
/proc/meminfo: memFree=1376840/2055920 swapFree=4177928/4192956
[pid=16168] ppid=16166 vsize=1272 CPUtime=0.09
/proc/16168/stat : 16168 (tts-5-0) R 16166 16168 15888 0 -1 4194304 208 0 0 0 9 0 0 0 18 0 1 0 1129742378 1302528 192 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/16168/statm: 318 192 70 165 0 151 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1272

[startup+0.302504 s]
/proc/loadavg: 0.91 0.98 0.99 2/64 16168
/proc/meminfo: memFree=1376840/2055920 swapFree=4177928/4192956
[pid=16168] ppid=16166 vsize=1272 CPUtime=0.29
/proc/16168/stat : 16168 (tts-5-0) R 16166 16168 15888 0 -1 4194304 210 0 0 0 29 0 0 0 19 0 1 0 1129742378 1302528 194 1992294400 134512640 135191068 4294956224 18446744073709551615 134599174 0 0 4096 0 0 0 0 17 1 0 0
/proc/16168/statm: 318 194 70 165 0 151 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1272

[startup+0.70159 s]
/proc/loadavg: 0.91 0.98 0.99 2/64 16168
/proc/meminfo: memFree=1376840/2055920 swapFree=4177928/4192956
[pid=16168] ppid=16166 vsize=4164 CPUtime=0.69
/proc/16168/stat : 16168 (tts-5-0) R 16166 16168 15888 0 -1 4194304 922 0 0 0 69 0 0 0 23 0 1 0 1129742378 4263936 906 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/16168/statm: 1041 906 88 165 0 874 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4164

[startup+1.50176 s]
/proc/loadavg: 0.91 0.98 0.99 2/65 16169
/proc/meminfo: memFree=1371528/2055920 swapFree=4177928/4192956
[pid=16168] ppid=16166 vsize=8964 CPUtime=1.49
/proc/16168/stat : 16168 (tts-5-0) R 16166 16168 15888 0 -1 4194304 2126 0 0 0 148 1 0 0 25 0 1 0 1129742378 9179136 2110 1992294400 134512640 135191068 4294956224 18446744073709551615 134641816 0 0 4096 0 0 0 0 17 1 0 0
/proc/16168/statm: 2241 2110 88 165 0 2074 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8964

[startup+3.1011 s]
/proc/loadavg: 0.91 0.98 0.99 2/65 16169
/proc/meminfo: memFree=1365192/2055920 swapFree=4177928/4192956
[pid=16168] ppid=16166 vsize=16964 CPUtime=3.09
/proc/16168/stat : 16168 (tts-5-0) R 16166 16168 15888 0 -1 4194304 4120 0 0 0 307 2 0 0 25 0 1 0 1129742378 17371136 4104 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/16168/statm: 4241 4104 88 165 0 4074 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16964

[startup+6.30179 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 16169
/proc/meminfo: memFree=1352200/2055920 swapFree=4177928/4192956
[pid=16168] ppid=16166 vsize=28164 CPUtime=6.29
/proc/16168/stat : 16168 (tts-5-0) R 16166 16168 15888 0 -1 4194304 6920 0 0 0 626 3 0 0 25 0 1 0 1129742378 28839936 6904 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/16168/statm: 7041 6904 88 165 0 6874 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28164

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 16169
/proc/meminfo: memFree=1336520/2055920 swapFree=4177928/4192956
[pid=16168] ppid=16166 vsize=42084 CPUtime=12.69
/proc/16168/stat : 16168 (tts-5-0) R 16166 16168 15888 0 -1 4194304 10409 0 0 0 1264 5 0 0 25 0 1 0 1129742378 43094016 10393 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/16168/statm: 10521 10393 88 165 0 10354 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 42084

[startup+25.5019 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 16169
/proc/meminfo: memFree=1315528/2055920 swapFree=4177928/4192956
[pid=16168] ppid=16166 vsize=62084 CPUtime=25.48
/proc/16168/stat : 16168 (tts-5-0) R 16166 16168 15888 0 -1 4194304 15429 0 0 0 2539 9 0 0 25 0 1 0 1129742378 63574016 15413 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/16168/statm: 15521 15413 88 165 0 15354 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 62084

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 16169
/proc/meminfo: memFree=1285192/2055920 swapFree=4177928/4192956
[pid=16168] ppid=16166 vsize=92644 CPUtime=51.07
/proc/16168/stat : 16168 (tts-5-0) R 16166 16168 15888 0 -1 4194304 23042 0 0 0 5094 13 0 0 25 0 1 0 1129742378 94867456 23026 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/16168/statm: 23161 23026 88 165 0 22994 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 92644

[startup+102.304 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 16169
/proc/meminfo: memFree=1237768/2055920 swapFree=4177928/4192956
[pid=16168] ppid=16166 vsize=139364 CPUtime=102.25
/proc/16168/stat : 16168 (tts-5-0) R 16166 16168 15888 0 -1 4194304 34737 0 0 0 10204 21 0 0 25 0 1 0 1129742378 142708736 34721 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/16168/statm: 34841 34721 88 165 0 34674 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 139364

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16169
/proc/meminfo: memFree=1198664/2055920 swapFree=4177928/4192956
[pid=16168] ppid=16166 vsize=178884 CPUtime=162.23
/proc/16168/stat : 16168 (tts-5-0) R 16166 16168 15888 0 -1 4194304 44603 0 0 0 16193 30 0 0 25 0 1 0 1129742378 183177216 44587 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/16168/statm: 44721 44587 88 165 0 44554 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 178884

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16169
/proc/meminfo: memFree=1161864/2055920 swapFree=4177928/4192956
[pid=16168] ppid=16166 vsize=215204 CPUtime=222.2
/proc/16168/stat : 16168 (tts-5-0) R 16166 16168 15888 0 -1 4194304 53686 0 0 0 22183 37 0 0 25 0 1 0 1129742378 220368896 53670 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/16168/statm: 53801 53670 88 165 0 53634 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 215204

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16169
/proc/meminfo: memFree=1122120/2055920 swapFree=4177928/4192956
[pid=16168] ppid=16166 vsize=255204 CPUtime=282.18
/proc/16168/stat : 16168 (tts-5-0) R 16166 16168 15888 0 -1 4194304 63707 0 0 0 28174 44 0 0 25 0 1 0 1129742378 261328896 63691 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/16168/statm: 63801 63691 88 165 0 63634 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 255204

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16169
/proc/meminfo: memFree=1065928/2055920 swapFree=4177928/4192956
[pid=16168] ppid=16166 vsize=311044 CPUtime=342.16
/proc/16168/stat : 16168 (tts-5-0) R 16166 16168 15888 0 -1 4194304 77651 0 0 0 34164 52 0 0 25 0 1 0 1129742378 318509056 77635 1992294400 134512640 135191068 4294956224 18446744073709551615 134562432 0 0 4096 0 0 0 0 17 1 0 0
/proc/16168/statm: 77761 77635 88 165 0 77594 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 311044

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16169
/proc/meminfo: memFree=1027144/2055920 swapFree=4177928/4192956
[pid=16168] ppid=16166 vsize=350404 CPUtime=402.14
/proc/16168/stat : 16168 (tts-5-0) R 16166 16168 15888 0 -1 4194304 87489 0 0 0 40154 60 0 0 25 0 1 0 1129742378 358813696 87473 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/16168/statm: 87601 87473 88 165 0 87434 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 350404

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16169
/proc/meminfo: memFree=993352/2055920 swapFree=4177928/4192956
[pid=16168] ppid=16166 vsize=383524 CPUtime=462.1
/proc/16168/stat : 16168 (tts-5-0) R 16166 16168 15888 0 -1 4194304 95768 0 0 0 46144 66 0 0 25 0 1 0 1129742378 392728576 95752 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/16168/statm: 95881 95752 88 165 0 95714 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 383524

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16169
/proc/meminfo: memFree=957320/2055920 swapFree=4177928/4192956
[pid=16168] ppid=16166 vsize=419684 CPUtime=522.09
/proc/16168/stat : 16168 (tts-5-0) R 16166 16168 15888 0 -1 4194304 104825 0 0 0 52136 73 0 0 25 0 1 0 1129742378 429756416 104809 1992294400 134512640 135191068 4294956224 18446744073709551615 134562326 0 0 4096 0 0 0 0 17 1 0 0
/proc/16168/statm: 104921 104809 88 165 0 104754 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 419684

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16169
/proc/meminfo: memFree=932872/2055920 swapFree=4177928/4192956
[pid=16168] ppid=16166 vsize=443684 CPUtime=582.06
/proc/16168/stat : 16168 (tts-5-0) R 16166 16168 15888 0 -1 4194304 110832 0 0 0 58128 78 0 0 25 0 1 0 1129742378 454332416 110816 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/16168/statm: 110921 110816 88 165 0 110754 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 443684

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16169
/proc/meminfo: memFree=905672/2055920 swapFree=4177928/4192956
[pid=16168] ppid=16166 vsize=470724 CPUtime=642.04
/proc/16168/stat : 16168 (tts-5-0) R 16166 16168 15888 0 -1 4194304 117588 0 0 0 64120 84 0 0 25 0 1 0 1129742378 482021376 117572 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/16168/statm: 117681 117572 88 165 0 117514 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 470724

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16169
/proc/meminfo: memFree=870280/2055920 swapFree=4177928/4192956
[pid=16168] ppid=16166 vsize=506564 CPUtime=702.01
/proc/16168/stat : 16168 (tts-5-0) R 16166 16168 15888 0 -1 4194304 126524 0 0 0 70110 91 0 0 25 0 1 0 1129742378 518721536 126508 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/16168/statm: 126641 126508 88 165 0 126474 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 506564

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16169
/proc/meminfo: memFree=834184/2055920 swapFree=4177928/4192956
[pid=16168] ppid=16166 vsize=542084 CPUtime=761.99
/proc/16168/stat : 16168 (tts-5-0) R 16166 16168 15888 0 -1 4194304 135421 0 0 0 76101 98 0 0 25 0 1 0 1129742378 555094016 135405 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/16168/statm: 135521 135405 88 165 0 135354 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 542084

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16169
/proc/meminfo: memFree=805832/2055920 swapFree=4177928/4192956
[pid=16168] ppid=16166 vsize=570564 CPUtime=821.97
/proc/16168/stat : 16168 (tts-5-0) R 16166 16168 15888 0 -1 4194304 142523 0 0 0 82093 104 0 0 25 0 1 0 1129742378 584257536 142507 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/16168/statm: 142641 142507 88 165 0 142474 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 570564

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16169
/proc/meminfo: memFree=772808/2055920 swapFree=4177928/4192956
[pid=16168] ppid=16166 vsize=603364 CPUtime=881.95
/proc/16168/stat : 16168 (tts-5-0) R 16166 16168 15888 0 -1 4194304 150755 0 0 0 88085 110 0 0 25 0 1 0 1129742378 617844736 150739 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/16168/statm: 150841 150739 88 165 0 150674 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 603364

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16169
/proc/meminfo: memFree=746120/2055920 swapFree=4177928/4192956
[pid=16168] ppid=16166 vsize=630244 CPUtime=941.92
/proc/16168/stat : 16168 (tts-5-0) R 16166 16168 15888 0 -1 4194304 157457 0 0 0 94076 116 0 0 25 0 1 0 1129742378 645369856 157441 1992294400 134512640 135191068 4294956224 18446744073709551615 134562335 0 0 4096 0 0 0 0 17 1 0 0
/proc/16168/statm: 157561 157441 88 165 0 157394 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 630244

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16169
/proc/meminfo: memFree=723720/2055920 swapFree=4177928/4192956
[pid=16168] ppid=16166 vsize=652484 CPUtime=1001.9
/proc/16168/stat : 16168 (tts-5-0) R 16166 16168 15888 0 -1 4194304 163002 0 0 0 100069 121 0 0 25 0 1 0 1129742378 668143616 162986 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/16168/statm: 163121 162986 88 165 0 162954 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 652484

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16169
/proc/meminfo: memFree=699912/2055920 swapFree=4177928/4192956
[pid=16168] ppid=16166 vsize=676484 CPUtime=1061.87
/proc/16168/stat : 16168 (tts-5-0) R 16166 16168 15888 0 -1 4194304 169029 0 0 0 106062 125 0 0 25 0 1 0 1129742378 692719616 169013 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/16168/statm: 169121 169013 88 165 0 168954 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 676484

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16169
/proc/meminfo: memFree=674824/2055920 swapFree=4177928/4192956
[pid=16168] ppid=16166 vsize=701284 CPUtime=1121.85
/proc/16168/stat : 16168 (tts-5-0) R 16166 16168 15888 0 -1 4194304 175212 0 0 0 112055 130 0 0 25 0 1 0 1129742378 718114816 175196 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/16168/statm: 175321 175196 88 165 0 175154 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 701284

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16169
/proc/meminfo: memFree=653128/2055920 swapFree=4177928/4192956
[pid=16168] ppid=16166 vsize=723204 CPUtime=1181.83
/proc/16168/stat : 16168 (tts-5-0) R 16166 16168 15888 0 -1 4194304 180686 0 0 0 118047 136 0 0 25 0 1 0 1129742378 740560896 180670 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/16168/statm: 180801 180670 88 165 0 180634 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 723204

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

[startup+1190.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16169
/proc/meminfo: memFree=649800/2055920 swapFree=4177928/4192956
[pid=16168] ppid=16166 vsize=726084 CPUtime=1189.82
/proc/16168/stat : 16168 (tts-5-0) R 16166 16168 15888 0 -1 4194304 181436 0 0 0 118846 136 0 0 25 0 1 0 1129742378 743510016 181420 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/16168/statm: 181521 181420 88 165 0 181354 0
Current children cumulated CPU time (s) 1189.82
Current children cumulated vsize (KiB) 726084

[startup+1196.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16169
/proc/meminfo: memFree=647368/2055920 swapFree=4177928/4192956
[pid=16168] ppid=16166 vsize=728484 CPUtime=1196.23
/proc/16168/stat : 16168 (tts-5-0) R 16166 16168 15888 0 -1 4194304 182023 0 0 0 119486 137 0 0 25 0 1 0 1129742378 745967616 182007 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/16168/statm: 182121 182007 88 165 0 181954 0
Current children cumulated CPU time (s) 1196.23
Current children cumulated vsize (KiB) 728484

[startup+1198.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16169
/proc/meminfo: memFree=646920/2055920 swapFree=4177928/4192956
[pid=16168] ppid=16166 vsize=729124 CPUtime=1197.82
/proc/16168/stat : 16168 (tts-5-0) R 16166 16168 15888 0 -1 4194304 182173 0 0 0 119645 137 0 0 25 0 1 0 1129742378 746622976 182157 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/16168/statm: 182281 182157 88 165 0 182114 0
Current children cumulated CPU time (s) 1197.82
Current children cumulated vsize (KiB) 729124

[startup+1199.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16169
/proc/meminfo: memFree=646536/2055920 swapFree=4177928/4192956
[pid=16168] ppid=16166 vsize=729444 CPUtime=1198.62
/proc/16168/stat : 16168 (tts-5-0) R 16166 16168 15888 0 -1 4194304 182270 0 0 0 119725 137 0 0 25 0 1 0 1129742378 746950656 182254 1992294400 134512640 135191068 4294956224 18446744073709551615 134562461 0 0 4096 0 0 0 0 17 1 0 0
/proc/16168/statm: 182361 182254 88 165 0 182194 0
Current children cumulated CPU time (s) 1198.62
Current children cumulated vsize (KiB) 729444

[startup+1199.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16169
/proc/meminfo: memFree=646536/2055920 swapFree=4177928/4192956
[pid=16168] ppid=16166 vsize=729924 CPUtime=1199.42
/proc/16168/stat : 16168 (tts-5-0) R 16166 16168 15888 0 -1 4194304 182390 0 0 0 119805 137 0 0 25 0 1 0 1129742378 747442176 182374 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/16168/statm: 182481 182374 88 165 0 182314 0
Current children cumulated CPU time (s) 1199.42
Current children cumulated vsize (KiB) 729924

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16169
/proc/meminfo: memFree=645832/2055920 swapFree=4177928/4192956
[pid=16168] ppid=16166 vsize=730244 CPUtime=1199.82
/proc/16168/stat : 16168 (tts-5-0) R 16166 16168 15888 0 -1 4194304 182463 0 0 0 119845 137 0 0 25 0 1 0 1129742378 747769856 182447 1992294400 134512640 135191068 4294956224 18446744073709551615 134562362 0 0 4096 0 0 0 0 17 1 0 0
/proc/16168/statm: 182561 182447 88 165 0 182394 0
Current children cumulated CPU time (s) 1199.82
Current children cumulated vsize (KiB) 730244

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16169
/proc/meminfo: memFree=645832/2055920 swapFree=4177928/4192956
[pid=16168] ppid=16166 vsize=0 CPUtime=1199.92
/proc/16168/stat : 16168 (tts-5-0) R 16166 16168 15888 0 -1 4194308 182471 0 0 0 119848 144 0 0 25 0 1 0 1129742378 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/16168/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1199.92
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1200.45
CPU time (s): 1199.98
CPU user time (s): 1198.49
CPU system time (s): 1.49277
CPU usage (%): 99.9609
Max. virtual memory (cumulated for all children) (KiB): 730244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.49
system time used= 1.49277
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 182471
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= 1697

runsolver used 0.944856 second user time and 2.56561 second system time

The end

Launcher Data 

Begin job on node10 at 2009-04-01 09:26:01
IDJOB=1531843
IDBENCH=70651
IDSOLVER=505
FILE ID=node10/1531843-1238570761
PBS_JOBID= 9070516
Free space on /tmp= 65604 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S658989873-070.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531843-1238570761/watcher-1531843-1238570761 -o /tmp/evaluation-result-1531843-1238570761/solver-1531843-1238570761 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531843-1238570761.cnf

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

MD5SUM BENCH= 33b307e970060c9ea54050d6d257eed0
RANDOM SEED=431903798

node10.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		: 3000.272
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		: 3000.272
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:       1377256 kB
Buffers:        106536 kB
Cached:         470728 kB
SwapCached:       8896 kB
Active:         205744 kB
Inactive:       382452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1377256 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:             796 kB
Writeback:           0 kB
Mapped:          16604 kB
Slab:            76528 kB
Committed_AS:  2918892 kB
PageTables:       1380 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= 65604 MiB
End job on node10 at 2009-04-01 09:46:01