Trace number 1531547

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? 1199.91 1200.2

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/60/
unif-k7-r89-v60-c5340-S326668183-079.cnf
MD5SUMbdf81229b44197dff4efee16f75580b3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.309952
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

Solver Data 

0.00/0.02	c Command: HOME/tts-5-0 HOME/instance-1531547-1238476495.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 = 60
0.00/0.02	c Clauses = 5340
0.00/0.02	c Literals = 37380
0.00/0.02	c Reduced size:
0.00/0.02	c Variables = 60
0.00/0.02	c Clauses = 5340
0.00/0.02	c Literals = 37380
0.00/0.02	c a2
0.09/0.13	c a1
0.19/0.22	c Independent sub-problems = 1
0.19/0.22	c Sub-problem with 60 variables and 5340 clauses
0.19/0.22	c using permutation method 4
0.19/0.22	c count = 1
0.19/0.22	c Ordering finished 0.210 seconds
0.19/0.22	c mapped 0.220 seconds
0.19/0.22	c permuted 0.220 seconds
0.19/0.22	c about to sort
0.19/0.23	c sorted
0.29/0.30	c clauses now 5340
0.29/0.30	c init finished 0.220 seconds
0.29/0.30	c tree built 0.290 seconds
0.29/0.30	c 
0.29/0.30	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.29/0.30	c ---------------------------------|----------------------------------|------------------------------------------------------
0.29/0.30	c ................................ | ..........                       |                        0.3           0.0             
0.29/0.30	c ................................ | ..........                     1 |                        0.3           3.4             
0.29/0.30	c ................................ | ..........                     2 |                        0.3           6.9             
0.29/0.30	c ................................ | ..........                     3 |                        0.3          10.3             
0.29/0.30	c ................................ | ..........                     4 |                        0.3          13.8             
0.29/0.30	c ................................ | ..........                     5 |                        0.3          17.2             
0.29/0.36	c ................................ | ..........                  1000 | 217                    0.3        2857.1         6927
23.98/24.10	c ................................ | ..........                243000 | 85448                 24.1       10091.4      2475793
48.08/48.11	c ................................ | ..........                381000 | 139861                48.1        7921.0      4102452
72.07/72.15	c ................................ | ..........                497000 | 183543                72.1        6889.4      5441741
96.07/96.16	c ................................ | ..........                618000 | 227648                96.2        6427.5      6686383
120.06/120.15	c ................................ | *.........                704000 | 261361               120.1        5860.3      7721866
144.06/144.12	c ................................ | *.........                788000 | 293429               144.1        5468.4      8675728
168.05/168.19	c ................................ | *.........                869000 | 325338               168.2        5167.1      9651685
192.04/192.12	c ................................ | *.........                938000 | 352627               192.1        4883.1     10513928
216.14/216.24	c ................................ | *.........               1005000 | 377907               216.2        4648.0     11327610
240.23/240.36	c ................................ | **........               1072000 | 402026               240.3        4460.5     12070078
264.13/264.28	c ................................ | **........               1143000 | 429426               264.2        4325.4     12848853
288.23/288.31	c ................................ | **........               1216000 | 457878               288.3        4218.1     13640220
312.12/312.27	c ................................ | **........               1284000 | 484285               312.2        4112.2     14428130
336.11/336.21	c ................................ | **........               1343000 | 508077               336.2        3995.0     15138408
360.11/360.27	c ................................ | ***.......               1398000 | 529622               360.2        3880.7     15808233
383.89/384.03	c ................................ | ***.......               1446000 | 548519               384.0        3765.6     16414506
408.00/408.17	c ................................ | ***.......               1490000 | 566680               408.1        3650.8     16993897
431.98/432.19	c ................................ | ***.......               1531000 | 583306               432.1        3542.8     17532497
456.18/456.32	c ................................ | ***.......               1579000 | 601870               456.3        3460.6     18098382
480.18/480.35	c ................................ | ****......               1633000 | 622778               480.3        3399.9     18712133
503.87/504.06	c ................................ | ****......               1685000 | 643026               504.0        3343.2     19326708
528.46/528.62	c ................................ | ****......               1735000 | 662458               528.6        3282.4     19939056
552.36/552.51	c ................................ | ****......               1776000 | 678275               552.5        3214.7     20439514
576.45/576.62	c ................................ | ****......               1819000 | 695146               576.6        3154.9     20974727
600.35/600.56	c ................................ | *****.....               1862000 | 711904               600.5        3100.7     21499604
624.24/624.43	c ................................ | *****.....               1909000 | 730338               624.4        3057.5     22072062
648.04/648.20	c ................................ | *****.....               1954000 | 748074               648.1        3014.8     22641052
671.94/672.17	c ................................ | *****.....               1999000 | 766804               672.1        2974.2     23220155
696.13/696.38	c ................................ | *****.....               2039000 | 782332               696.3        2928.3     23736546
720.12/720.37	c ................................ | ******....               2077000 | 797056               720.3        2883.5     24222524
744.01/744.28	c ................................ | ******....               2115000 | 811950               744.2        2841.9     24715976
768.20/768.48	c ................................ | ******....               2157000 | 828549               768.4        2807.1     25212137
791.80/792.08	c ................................ | ******....               2202000 | 845610               792.0        2780.3     25694391
815.79/816.10	c ................................ | ******....               2249000 | 863315               816.0        2756.1     26227213
839.99/840.26	c ................................ | *******...               2298000 | 881657               840.2        2735.1     26787949
863.88/864.12	c ................................ | *******...               2346000 | 899822               864.0        2715.2     27346329
888.18/888.42	c ................................ | *******...               2385000 | 915156               888.3        2684.8     27824144
911.87/912.16	c ................................ | *******...               2423000 | 929931               912.1        2656.6     28304304
935.87/936.11	c ................................ | *******...               2460000 | 943987               936.0        2628.1     28787617
960.06/960.39	c ................................ | ********..               2499000 | 960190               960.3        2602.3     29250650
983.85/984.11	c ................................ | ********..               2535000 | 974753               984.0        2576.2     29660429
1008.36/1008.64	c ................................ | ********..               2574000 | 990976              1008.5        2552.2     30144111
1032.25/1032.59	c ................................ | ********..               2611000 | 1006195             1032.5        2528.8     30576904
1056.43/1056.75	c ................................ | ********..               2647000 | 1021370             1056.7        2505.1     31037701
1079.84/1080.16	c ................................ | *********.               2687000 | 1037893             1080.0        2487.8     31512593
1104.03/1104.38	c ................................ | *********.               2725000 | 1054224             1104.3        2467.6     31986878
1128.12/1128.40	c ................................ | *********.               2763000 | 1070075             1128.3        2448.8     32447995
1152.21/1152.59	c ................................ | *********.               2799000 | 1085088             1152.5        2428.7     32918508
1176.10/1176.46	c ................................ | *********.               2829000 | 1098094             1176.4        2404.9     33341645
1199.81/1200.11	c CPU limit (1200) reached
1199.81/1200.11	c Time = 1200.00 seconds
1199.81/1200.11	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-1531547-1238476495/watcher-1531547-1238476495 -o /tmp/evaluation-result-1531547-1238476495/solver-1531547-1238476495 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531547-1238476495.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 0.95 0.98 3/64 11036
/proc/meminfo: memFree=1551736/2055920 swapFree=4178796/4192956
[pid=11036] ppid=11034 vsize=876 CPUtime=0
/proc/11036/stat : 11036 (tts-5-0) R 11034 11036 10655 0 -1 4194304 119 0 0 0 0 0 0 0 18 0 1 0 1120311337 897024 103 1992294400 134512640 135191068 4294956224 18446744073709551615 134710783 0 0 4096 0 0 0 0 17 1 0 0
/proc/11036/statm: 219 103 67 165 0 52 0

[startup+0.043639 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 11036
/proc/meminfo: memFree=1551736/2055920 swapFree=4178796/4192956
[pid=11036] ppid=11034 vsize=3484 CPUtime=0.04
/proc/11036/stat : 11036 (tts-5-0) R 11034 11036 10655 0 -1 4194304 678 0 0 0 4 0 0 0 18 0 1 0 1120311337 3567616 661 1992294400 134512640 135191068 4294956224 18446744073709551615 134519805 0 0 4096 0 0 0 0 17 1 0 0
/proc/11036/statm: 871 661 69 165 0 704 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3484

[startup+0.101645 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 11036
/proc/meminfo: memFree=1551736/2055920 swapFree=4178796/4192956
[pid=11036] ppid=11034 vsize=3484 CPUtime=0.09
/proc/11036/stat : 11036 (tts-5-0) R 11034 11036 10655 0 -1 4194304 678 0 0 0 9 0 0 0 18 0 1 0 1120311337 3567616 661 1992294400 134512640 135191068 4294956224 18446744073709551615 134710783 0 0 4096 0 0 0 0 17 1 0 0
/proc/11036/statm: 871 661 69 165 0 704 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3484

[startup+0.301662 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 11036
/proc/meminfo: memFree=1551736/2055920 swapFree=4178796/4192956
[pid=11036] ppid=11034 vsize=4928 CPUtime=0.29
/proc/11036/stat : 11036 (tts-5-0) R 11034 11036 10655 0 -1 4194304 1433 0 0 0 29 0 0 0 19 0 1 0 1120311337 5046272 1116 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/11036/statm: 1232 1117 84 165 0 1065 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4928

[startup+0.701697 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 11036
/proc/meminfo: memFree=1551736/2055920 swapFree=4178796/4192956
[pid=11036] ppid=11034 vsize=6024 CPUtime=0.69
/proc/11036/stat : 11036 (tts-5-0) R 11034 11036 10655 0 -1 4194304 1713 0 0 0 69 0 0 0 22 0 1 0 1120311337 6168576 1396 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/11036/statm: 1506 1396 89 165 0 1339 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6024

[startup+1.50177 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 11037
/proc/meminfo: memFree=1545776/2055920 swapFree=4178796/4192956
[pid=11036] ppid=11034 vsize=7944 CPUtime=1.49
/proc/11036/stat : 11036 (tts-5-0) R 11034 11036 10655 0 -1 4194304 2198 0 0 0 148 1 0 0 25 0 1 0 1120311337 8134656 1881 1992294400 134512640 135191068 4294956224 18446744073709551615 134587967 0 0 4096 0 0 0 0 17 1 0 0
/proc/11036/statm: 1986 1881 89 165 0 1819 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7944

[startup+3.10191 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 11037
/proc/meminfo: memFree=1543088/2055920 swapFree=4178796/4192956
[pid=11036] ppid=11034 vsize=11624 CPUtime=3.09
/proc/11036/stat : 11036 (tts-5-0) R 11034 11036 10655 0 -1 4194304 3094 0 0 0 308 1 0 0 25 0 1 0 1120311337 11902976 2777 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/11036/statm: 2906 2777 89 165 0 2739 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11624

[startup+6.30118 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 11037
/proc/meminfo: memFree=1536432/2055920 swapFree=4178796/4192956
[pid=11036] ppid=11034 vsize=17704 CPUtime=6.29
/proc/11036/stat : 11036 (tts-5-0) R 11034 11036 10655 0 -1 4194304 4624 0 0 0 627 2 0 0 25 0 1 0 1120311337 18128896 4307 1992294400 134512640 135191068 4294956224 18446744073709551615 134592129 0 0 4096 0 0 0 0 17 1 0 0
/proc/11036/statm: 4426 4307 89 165 0 4259 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17704

[startup+12.7017 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 11037
/proc/meminfo: memFree=1524400/2055920 swapFree=4178796/4192956
[pid=11036] ppid=11034 vsize=29224 CPUtime=12.69
/proc/11036/stat : 11036 (tts-5-0) R 11034 11036 10655 0 -1 4194304 7495 0 0 0 1264 5 0 0 25 0 1 0 1120311337 29925376 7178 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11036/statm: 7306 7178 89 165 0 7139 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29224

[startup+25.5019 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 11037
/proc/meminfo: memFree=1506096/2055920 swapFree=4178796/4192956
[pid=11036] ppid=11034 vsize=46504 CPUtime=25.49
/proc/11036/stat : 11036 (tts-5-0) R 11034 11036 10655 0 -1 4194304 11832 0 0 0 2541 8 0 0 25 0 1 0 1120311337 47620096 11515 1992294400 134512640 135191068 4294956224 18446744073709551615 134587640 0 0 4096 0 0 0 0 17 1 0 0
/proc/11036/statm: 11626 11515 89 165 0 11459 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 46504

[startup+51.1011 s]
/proc/loadavg: 1.02 0.97 0.99 2/65 11037
/proc/meminfo: memFree=1479152/2055920 swapFree=4178796/4192956
[pid=11036] ppid=11034 vsize=73544 CPUtime=51.08
/proc/11036/stat : 11036 (tts-5-0) R 11034 11036 10655 0 -1 4194304 18606 0 0 0 5096 12 0 0 25 0 1 0 1120311337 75309056 18289 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11036/statm: 18386 18289 89 165 0 18219 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 73544

[startup+102.306 s]
/proc/loadavg: 1.08 0.99 0.99 2/65 11037
/proc/meminfo: memFree=1434992/2055920 swapFree=4178796/4192956
[pid=11036] ppid=11034 vsize=117224 CPUtime=102.27
/proc/11036/stat : 11036 (tts-5-0) R 11034 11036 10655 0 -1 4194304 29501 0 0 0 10206 21 0 0 25 0 1 0 1120311337 120037376 29184 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/11036/statm: 29306 29184 89 165 0 29139 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 117224

[startup+162.302 s]
/proc/loadavg: 1.14 1.02 1.00 2/65 11037
/proc/meminfo: memFree=1396528/2055920 swapFree=4178796/4192956
[pid=11036] ppid=11034 vsize=155948 CPUtime=162.26
/proc/11036/stat : 11036 (tts-5-0) R 11034 11036 10655 0 -1 4194304 39179 0 0 0 16197 29 0 0 25 0 1 0 1120311337 159690752 38862 1992294400 134512640 135191068 4294956224 18446744073709551615 134562348 0 0 4096 0 0 0 0 17 1 0 0
/proc/11036/statm: 38987 38862 89 165 0 38820 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 155948

[startup+222.302 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 11037
/proc/meminfo: memFree=1362480/2055920 swapFree=4178796/4192956
[pid=11036] ppid=11034 vsize=189388 CPUtime=222.24
/proc/11036/stat : 11036 (tts-5-0) R 11034 11036 10655 0 -1 4194304 47569 0 0 0 22188 36 0 0 25 0 1 0 1120311337 193933312 47252 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11036/statm: 47347 47252 89 165 0 47180 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 189388

[startup+282.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 11037
/proc/meminfo: memFree=1331824/2055920 swapFree=4178796/4192956
[pid=11036] ppid=11034 vsize=220564 CPUtime=282.22
/proc/11036/stat : 11036 (tts-5-0) R 11034 11036 10655 0 -1 4194304 55304 0 0 0 28179 43 0 0 25 0 1 0 1120311337 225857536 54987 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11036/statm: 55141 54987 89 165 0 54974 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 220564

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11037
/proc/meminfo: memFree=1301808/2055920 swapFree=4178796/4192956
[pid=11036] ppid=11034 vsize=250164 CPUtime=342.21
/proc/11036/stat : 11036 (tts-5-0) R 11034 11036 10655 0 -1 4194304 62701 0 0 0 34170 51 0 0 25 0 1 0 1120311337 256167936 62384 1992294400 134512640 135191068 4294956224 18446744073709551615 134592091 0 0 4096 0 0 0 0 17 1 0 0
/proc/11036/statm: 62541 62384 89 165 0 62374 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 250164

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11037
/proc/meminfo: memFree=1277040/2055920 swapFree=4178796/4192956
[pid=11036] ppid=11034 vsize=275124 CPUtime=402.19
/proc/11036/stat : 11036 (tts-5-0) R 11034 11036 10655 0 -1 4194304 68943 0 0 0 40164 55 0 0 25 0 1 0 1120311337 281726976 68626 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/11036/statm: 68781 68626 89 165 0 68614 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 275124

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11037
/proc/meminfo: memFree=1254512/2055920 swapFree=4178796/4192956
[pid=11036] ppid=11034 vsize=297364 CPUtime=462.18
/proc/11036/stat : 11036 (tts-5-0) R 11034 11036 10655 0 -1 4194304 74516 0 0 0 46158 60 0 0 25 0 1 0 1120311337 304500736 74199 1992294400 134512640 135191068 4294956224 18446744073709551615 134587835 0 0 4096 0 0 0 0 17 1 0 0
/proc/11036/statm: 74341 74199 89 165 0 74174 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 297364

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11037
/proc/meminfo: memFree=1229680/2055920 swapFree=4178796/4192956
[pid=11036] ppid=11034 vsize=322324 CPUtime=522.17
/proc/11036/stat : 11036 (tts-5-0) R 11034 11036 10655 0 -1 4194304 80771 0 0 0 52152 65 0 0 25 0 1 0 1120311337 330059776 80454 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11036/statm: 80581 80454 89 165 0 80414 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 322324

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11037
/proc/meminfo: memFree=1208752/2055920 swapFree=4178796/4192956
[pid=11036] ppid=11034 vsize=342964 CPUtime=582.15
/proc/11036/stat : 11036 (tts-5-0) R 11034 11036 10655 0 -1 4194304 85907 0 0 0 58146 69 0 0 25 0 1 0 1120311337 351195136 85590 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/11036/statm: 85741 85590 89 165 0 85574 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 342964

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11037
/proc/meminfo: memFree=1186160/2055920 swapFree=4178796/4192956
[pid=11036] ppid=11034 vsize=365368 CPUtime=642.14
/proc/11036/stat : 11036 (tts-5-0) R 11034 11036 10655 0 -1 4194304 91501 0 0 0 64139 75 0 0 25 0 1 0 1120311337 374136832 91184 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11036/statm: 91342 91184 89 165 0 91175 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 365368

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11037
/proc/meminfo: memFree=1164720/2055920 swapFree=4178796/4192956
[pid=11036] ppid=11034 vsize=386808 CPUtime=702.12
/proc/11036/stat : 11036 (tts-5-0) R 11034 11036 10655 0 -1 4194304 96882 0 0 0 70133 79 0 0 25 0 1 0 1120311337 396091392 96565 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11036/statm: 96702 96565 89 165 0 96535 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 386808

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11037
/proc/meminfo: memFree=1144816/2055920 swapFree=4178796/4192956
[pid=11036] ppid=11034 vsize=406648 CPUtime=762.11
/proc/11036/stat : 11036 (tts-5-0) R 11034 11036 10655 0 -1 4194304 101823 0 0 0 76126 85 0 0 25 0 1 0 1120311337 416407552 101506 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11036/statm: 101662 101506 89 165 0 101495 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 406648

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11037
/proc/meminfo: memFree=1124400/2055920 swapFree=4178796/4192956
[pid=11036] ppid=11034 vsize=427128 CPUtime=822.09
/proc/11036/stat : 11036 (tts-5-0) R 11034 11036 10655 0 -1 4194304 106958 0 0 0 82119 90 0 0 25 0 1 0 1120311337 437379072 106641 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11036/statm: 106782 106641 89 165 0 106615 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 427128

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11037
/proc/meminfo: memFree=1102768/2055920 swapFree=4178796/4192956
[pid=11036] ppid=11034 vsize=448568 CPUtime=882.08
/proc/11036/stat : 11036 (tts-5-0) R 11034 11036 10655 0 -1 4194304 112305 0 0 0 88113 95 0 0 25 0 1 0 1120311337 459333632 111988 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11036/statm: 112142 111988 89 165 0 111975 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 448568

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11037
/proc/meminfo: memFree=1083504/2055920 swapFree=4178796/4192956
[pid=11036] ppid=11034 vsize=467928 CPUtime=942.07
/proc/11036/stat : 11036 (tts-5-0) R 11034 11036 10655 0 -1 4194304 117144 0 0 0 94107 100 0 0 25 0 1 0 1120311337 479158272 116827 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11036/statm: 116982 116827 89 165 0 116815 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 467928

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11037
/proc/meminfo: memFree=1065584/2055920 swapFree=4178796/4192956
[pid=11036] ppid=11034 vsize=485528 CPUtime=1002.05
/proc/11036/stat : 11036 (tts-5-0) R 11034 11036 10655 0 -1 4194304 121573 0 0 0 100101 104 0 0 25 0 1 0 1120311337 497180672 121256 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/11036/statm: 121382 121256 89 165 0 121215 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 485528

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11037
/proc/meminfo: memFree=1047792/2055920 swapFree=4178796/4192956
[pid=11036] ppid=11034 vsize=503608 CPUtime=1062.04
/proc/11036/stat : 11036 (tts-5-0) R 11034 11036 10655 0 -1 4194304 126074 0 0 0 106095 109 0 0 25 0 1 0 1120311337 515694592 125757 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11036/statm: 125902 125757 89 165 0 125735 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 503608

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11037
/proc/meminfo: memFree=1028656/2055920 swapFree=4178796/4192956
[pid=11036] ppid=11034 vsize=522488 CPUtime=1122.02
/proc/11036/stat : 11036 (tts-5-0) R 11034 11036 10655 0 -1 4194304 130806 0 0 0 112090 112 0 0 25 0 1 0 1120311337 535027712 130489 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/11036/statm: 130622 130489 89 165 0 130455 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 522488

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11037
/proc/meminfo: memFree=1010928/2055920 swapFree=4178796/4192956
[pid=11036] ppid=11034 vsize=540408 CPUtime=1182.01
/proc/11036/stat : 11036 (tts-5-0) R 11034 11036 10655 0 -1 4194304 135260 0 0 0 118085 116 0 0 25 0 1 0 1120311337 553377792 134943 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11036/statm: 135102 134943 89 165 0 134935 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 540408

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 11037
/proc/meminfo: memFree=1008432/2055920 swapFree=4178796/4192956
[pid=11036] ppid=11034 vsize=542648 CPUtime=1190
/proc/11036/stat : 11036 (tts-5-0) R 11034 11036 10655 0 -1 4194304 135830 0 0 0 118884 116 0 0 25 0 1 0 1120311337 555671552 135513 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/11036/statm: 135662 135513 89 165 0 135495 0
Current children cumulated CPU time (s) 1190
Current children cumulated vsize (KiB) 542648

[startup+1196.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11037
/proc/meminfo: memFree=1006448/2055920 swapFree=4178796/4192956
[pid=11036] ppid=11034 vsize=544568 CPUtime=1196.41
/proc/11036/stat : 11036 (tts-5-0) R 11034 11036 10655 0 -1 4194304 136305 0 0 0 119524 117 0 0 25 0 1 0 1120311337 557637632 135988 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11036/statm: 136142 135988 89 165 0 135975 0
Current children cumulated CPU time (s) 1196.41
Current children cumulated vsize (KiB) 544568

[startup+1198.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11037
/proc/meminfo: memFree=1006128/2055920 swapFree=4178796/4192956
[pid=11036] ppid=11034 vsize=545048 CPUtime=1198
/proc/11036/stat : 11036 (tts-5-0) R 11034 11036 10655 0 -1 4194304 136431 0 0 0 119683 117 0 0 25 0 1 0 1120311337 558129152 136114 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11036/statm: 136262 136114 89 165 0 136095 0
Current children cumulated CPU time (s) 1198
Current children cumulated vsize (KiB) 545048

[startup+1199.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11037
/proc/meminfo: memFree=1005744/2055920 swapFree=4178796/4192956
[pid=11036] ppid=11034 vsize=545208 CPUtime=1198.8
/proc/11036/stat : 11036 (tts-5-0) R 11034 11036 10655 0 -1 4194304 136489 0 0 0 119763 117 0 0 25 0 1 0 1120311337 558292992 136172 1992294400 134512640 135191068 4294956224 18446744073709551615 134562357 0 0 4096 0 0 0 0 17 1 0 0
/proc/11036/statm: 136302 136172 89 165 0 136135 0
Current children cumulated CPU time (s) 1198.8
Current children cumulated vsize (KiB) 545208

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11037
/proc/meminfo: memFree=1005744/2055920 swapFree=4178796/4192956
[pid=11036] ppid=11034 vsize=545528 CPUtime=1199.6
/proc/11036/stat : 11036 (tts-5-0) R 11034 11036 10655 0 -1 4194304 136545 0 0 0 119843 117 0 0 25 0 1 0 1120311337 558620672 136228 1992294400 134512640 135191068 4294956224 18446744073709551615 134587647 0 0 4096 0 0 0 0 17 1 0 0
/proc/11036/statm: 136382 136228 89 165 0 136215 0
Current children cumulated CPU time (s) 1199.6
Current children cumulated vsize (KiB) 545528

[startup+1200.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11037
/proc/meminfo: memFree=1005488/2055920 swapFree=4178796/4192956
[pid=11036] ppid=11034 vsize=545528 CPUtime=1199.81
/proc/11036/stat : 11036 (tts-5-0) R 11034 11036 10655 0 -1 4194304 136561 0 0 0 119864 117 0 0 25 0 1 0 1120311337 558620672 136244 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11036/statm: 136382 136244 89 165 0 136215 0
Current children cumulated CPU time (s) 1199.81
Current children cumulated vsize (KiB) 545528

Child status: 0
Real time (s): 1200.2
CPU time (s): 1199.91
CPU user time (s): 1198.65
CPU system time (s): 1.26081
CPU usage (%): 99.9759
Max. virtual memory (cumulated for all children) (KiB): 545528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.65
system time used= 1.26081
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 136565
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= 1825

runsolver used 0.871867 second user time and 2.54461 second system time

The end

Launcher Data 

Begin job on node57 at 2009-03-31 07:14:55
IDJOB=1531547
IDBENCH=70503
IDSOLVER=505
FILE ID=node57/1531547-1238476495
PBS_JOBID= 9061759
Free space on /tmp= 66264 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/60/unif-k7-r89-v60-c5340-S326668183-079.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531547-1238476495/watcher-1531547-1238476495 -o /tmp/evaluation-result-1531547-1238476495/solver-1531547-1238476495 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531547-1238476495.cnf

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

MD5SUM BENCH= bdf81229b44197dff4efee16f75580b3
RANDOM SEED=670722535

node57.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		: 3000.213
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		: 3000.213
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:       1552152 kB
Buffers:         79384 kB
Cached:         331368 kB
SwapCached:       7992 kB
Active:         178468 kB
Inactive:       241800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1552152 kB
SwapTotal:     4192956 kB
SwapFree:      4178796 kB
Dirty:             900 kB
Writeback:           0 kB
Mapped:          15144 kB
Slab:            69512 kB
Committed_AS:  2643980 kB
PageTables:       1392 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= 66264 MiB
End job on node57 at 2009-03-31 07:34:55