Trace number 1531539

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 1200.29

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/60/
unif-k7-r89-v60-c5340-S1096716652-027.cnf
MD5SUM5b03a3f3b068376a14f73a415b34dbf6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.544916
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-1531539-1238475644.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
0.19/0.22	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             
0.29/0.34	c ................................ | ..........                  1000 | 149                    0.3        3030.3         5328
23.97/24.10	c ................................ | ..........                271000 | 91003                 24.1       11254.2      2638932
47.97/48.03	c ................................ | ..........                440000 | 151253                48.0        9164.8      4425003
71.97/72.08	c ................................ | ..........                585000 | 205713                72.1        8117.1      5990364
95.96/96.02	c ................................ | ..........                709000 | 251329                96.0        7385.4      7365445
119.95/120.03	c ................................ | *.........                816000 | 292438               120.0        6799.4      8615381
144.04/144.19	c ................................ | *.........                924000 | 334038               144.2        6409.1      9837566
168.04/168.13	c ................................ | *.........               1016000 | 368144               168.1        6043.7     10847481
192.13/192.25	c ................................ | *.........               1103000 | 399777               192.2        5738.2     11852274
215.93/216.07	c ................................ | *.........               1188000 | 430635               216.0        5499.0     12852285
239.92/240.08	c ................................ | **........               1273000 | 461962               240.0        5303.3     13850332
264.11/264.26	c ................................ | **........               1352000 | 492279               264.2        5116.9     14815727
288.21/288.31	c ................................ | **........               1428000 | 520398               288.3        4953.7     15670064
312.20/312.39	c ................................ | **........               1497000 | 546779               312.3        4792.9     16525332
336.10/336.22	c ................................ | **........               1563000 | 571379               336.2        4649.4     17313392
360.29/360.44	c ................................ | ***.......               1627000 | 594239               360.4        4514.6     18083654
384.38/384.51	c ................................ | ***.......               1688000 | 616233               384.4        4390.7     18834949
407.88/408.06	c ................................ | ***.......               1750000 | 639371               408.0        4289.2     19518722
432.27/432.43	c ................................ | ***.......               1812000 | 662467               432.4        4190.9     20239527
456.26/456.42	c ................................ | ***.......               1874000 | 686375               456.4        4106.4     20967292
479.96/480.17	c ................................ | ****......               1935000 | 710177               480.1        4030.3     21681389
504.15/504.33	c ................................ | ****......               1993000 | 732573               504.2        3952.4     22364695
527.94/528.15	c ................................ | ****......               2050000 | 754218               528.1        3882.1     23068862
551.94/552.10	c ................................ | ****......               2108000 | 776858               552.0        3818.7     23755385
576.13/576.34	c ................................ | ****......               2161000 | 797677               576.3        3750.0     24405353
600.03/600.25	c ................................ | *****.....               2216000 | 819310               600.2        3692.2     25103325
624.02/624.26	c ................................ | *****.....               2264000 | 836614               624.2        3627.2     25686545
647.91/648.11	c ................................ | *****.....               2311000 | 853842               648.0        3566.2     26295732
671.91/672.15	c ................................ | *****.....               2359000 | 872008               672.1        3510.1     26930808
696.10/696.38	c ................................ | *****.....               2411000 | 892002               696.3        3462.6     27548764
720.19/720.49	c ................................ | ******....               2462000 | 911257               720.4        3417.5     28174179
744.08/744.33	c ................................ | ******....               2511000 | 930689               744.2        3373.9     28802478
768.18/768.40	c ................................ | ******....               2560000 | 950214               768.3        3332.0     29452779
792.27/792.54	c ................................ | ******....               2609000 | 969233               792.4        3292.4     30056436
816.37/816.62	c ................................ | ******....               2656000 | 987368               816.5        3252.9     30576960
839.86/840.16	c ................................ | *******...               2701000 | 1004175              840.0        3215.3     31109140
863.85/864.11	c ................................ | *******...               2749000 | 1022531              864.0        3181.7     31680799
888.25/888.57	c ................................ | *******...               2794000 | 1040289              888.5        3144.8     32233712
912.24/912.50	c ................................ | *******...               2842000 | 1058077              912.4        3114.9     32786366
936.23/936.58	c ................................ | *******...               2892000 | 1076491              936.5        3088.2     33365756
960.23/960.55	c ................................ | ********..               2939000 | 1093981              960.4        3060.1     33921312
983.82/984.18	c ................................ | ********..               2982000 | 1109388              984.0        3030.3     34437545
1007.81/1008.13	c ................................ | ********..               3028000 | 1126341             1008.0        3003.9     34955893
1031.81/1032.15	c ................................ | ********..               3083000 | 1147117             1032.0        2987.3     35526642
1055.80/1056.13	c ................................ | ********..               3133000 | 1165908             1056.0        2966.9     36080029
1080.20/1080.59	c ................................ | *********.               3184000 | 1186084             1080.5        2946.9     36646679
1103.99/1104.36	c ................................ | *********.               3231000 | 1204613             1104.2        2926.0     37192261
1128.29/1128.68	c ................................ | *********.               3280000 | 1223961             1128.5        2906.4     37767481
1152.18/1152.56	c ................................ | *********.               3322000 | 1240078             1152.4        2882.6     38226579
1175.97/1176.35	c ................................ | *********.               3367000 | 1257397             1176.2        2862.6     38713833
1199.76/1200.18	c CPU limit (1200) reached
1199.76/1200.18	c Time = 1200.04 seconds
1199.76/1200.18	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-1531539-1238475644/watcher-1531539-1238475644 -o /tmp/evaluation-result-1531539-1238475644/solver-1531539-1238475644 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531539-1238475644.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: 0.99 1.01 1.00 3/65 31576
/proc/meminfo: memFree=1601208/2055920 swapFree=4178736/4192956
[pid=31576] ppid=31574 vsize=876 CPUtime=0
/proc/31576/stat : 31576 (tts-5-0) R 31574 31576 31329 0 -1 4194304 119 0 0 0 0 0 0 0 18 0 1 0 473898221 897024 103 1992294400 134512640 135191068 4294956224 18446744073709551615 134716206 0 0 4096 0 0 0 0 17 1 0 0
/proc/31576/statm: 219 103 67 165 0 52 0

[startup+0.0879999 s]
/proc/loadavg: 0.99 1.01 1.00 3/65 31576
/proc/meminfo: memFree=1601208/2055920 swapFree=4178736/4192956
[pid=31576] ppid=31574 vsize=3492 CPUtime=0.08
/proc/31576/stat : 31576 (tts-5-0) R 31574 31576 31329 0 -1 4194304 672 0 0 0 8 0 0 0 18 0 1 0 473898221 3575808 655 1992294400 134512640 135191068 4294956224 18446744073709551615 134519810 0 0 4096 0 0 0 0 17 1 0 0
/proc/31576/statm: 873 655 69 165 0 706 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3492

[startup+0.102 s]
/proc/loadavg: 0.99 1.01 1.00 3/65 31576
/proc/meminfo: memFree=1601208/2055920 swapFree=4178736/4192956
[pid=31576] ppid=31574 vsize=3492 CPUtime=0.09
/proc/31576/stat : 31576 (tts-5-0) R 31574 31576 31329 0 -1 4194304 672 0 0 0 9 0 0 0 18 0 1 0 473898221 3575808 655 1992294400 134512640 135191068 4294956224 18446744073709551615 134710791 0 0 4096 0 0 0 0 17 1 0 0
/proc/31576/statm: 873 655 69 165 0 706 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3492

[startup+0.302023 s]
/proc/loadavg: 0.99 1.01 1.00 3/65 31576
/proc/meminfo: memFree=1601208/2055920 swapFree=4178736/4192956
[pid=31576] ppid=31574 vsize=4976 CPUtime=0.29
/proc/31576/stat : 31576 (tts-5-0) R 31574 31576 31329 0 -1 4194304 1462 0 0 0 29 0 0 0 19 0 1 0 473898221 5095424 1122 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/31576/statm: 1244 1123 84 165 0 1077 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4976

[startup+0.701068 s]
/proc/loadavg: 0.99 1.01 1.00 3/65 31576
/proc/meminfo: memFree=1601208/2055920 swapFree=4178736/4192956
[pid=31576] ppid=31574 vsize=6232 CPUtime=0.69
/proc/31576/stat : 31576 (tts-5-0) R 31574 31576 31329 0 -1 4194304 1770 0 0 0 69 0 0 0 22 0 1 0 473898221 6381568 1430 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/31576/statm: 1558 1430 89 165 0 1391 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6232

[startup+1.50116 s]
/proc/loadavg: 0.99 1.01 1.00 2/66 31577
/proc/meminfo: memFree=1595120/2055920 swapFree=4178736/4192956
[pid=31576] ppid=31574 vsize=8312 CPUtime=1.49
/proc/31576/stat : 31576 (tts-5-0) R 31574 31576 31329 0 -1 4194304 2272 0 0 0 149 0 0 0 25 0 1 0 473898221 8511488 1932 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/31576/statm: 2078 1932 89 165 0 1911 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8312

[startup+3.10134 s]
/proc/loadavg: 0.99 1.01 1.00 2/66 31577
/proc/meminfo: memFree=1592304/2055920 swapFree=4178736/4192956
[pid=31576] ppid=31574 vsize=11992 CPUtime=3.09
/proc/31576/stat : 31576 (tts-5-0) R 31574 31576 31329 0 -1 4194304 3220 0 0 0 308 1 0 0 25 0 1 0 473898221 12279808 2880 1992294400 134512640 135191068 4294956224 18446744073709551615 134562464 0 0 4096 0 0 0 0 17 1 0 0
/proc/31576/statm: 2998 2880 89 165 0 2831 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11992

[startup+6.3027 s]
/proc/loadavg: 0.99 1.01 1.00 2/66 31577
/proc/meminfo: memFree=1584880/2055920 swapFree=4178736/4192956
[pid=31576] ppid=31574 vsize=18712 CPUtime=6.29
/proc/31576/stat : 31576 (tts-5-0) R 31574 31576 31329 0 -1 4194304 4907 0 0 0 627 2 0 0 25 0 1 0 473898221 19161088 4567 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/31576/statm: 4678 4567 89 165 0 4511 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18712

[startup+12.7014 s]
/proc/loadavg: 0.99 1.01 1.00 2/66 31577
/proc/meminfo: memFree=1572464/2055920 swapFree=4178736/4192956
[pid=31576] ppid=31574 vsize=30712 CPUtime=12.69
/proc/31576/stat : 31576 (tts-5-0) R 31574 31576 31329 0 -1 4194304 7887 0 0 0 1265 4 0 0 25 0 1 0 473898221 31449088 7547 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31576/statm: 7678 7547 89 165 0 7511 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30712

[startup+25.5019 s]
/proc/loadavg: 0.99 1.01 1.00 2/66 31583
/proc/meminfo: memFree=1553064/2055920 swapFree=4178736/4192956
[pid=31576] ppid=31574 vsize=49116 CPUtime=25.48
/proc/31576/stat : 31576 (tts-5-0) R 31574 31576 31329 0 -1 4194304 12484 0 0 0 2541 7 0 0 25 0 1 0 473898221 50294784 12144 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/31576/statm: 12279 12144 89 165 0 12112 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 49116

[startup+51.1018 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 31583
/proc/meminfo: memFree=1522664/2055920 swapFree=4178736/4192956
[pid=31576] ppid=31574 vsize=79676 CPUtime=51.07
/proc/31576/stat : 31576 (tts-5-0) R 31574 31576 31329 0 -1 4194304 20134 0 0 0 5095 12 0 0 25 0 1 0 473898221 81588224 19794 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31576/statm: 19919 19794 89 165 0 19752 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 79676

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 31583
/proc/meminfo: memFree=1473064/2055920 swapFree=4178736/4192956
[pid=31576] ppid=31574 vsize=128636 CPUtime=102.26
/proc/31576/stat : 31576 (tts-5-0) R 31574 31576 31329 0 -1 4194304 32368 0 0 0 10203 23 0 0 25 0 1 0 473898221 131723264 32028 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/31576/statm: 32159 32028 89 165 0 31992 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 128636

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 31583
/proc/meminfo: memFree=1427240/2055920 swapFree=4178736/4192956
[pid=31576] ppid=31574 vsize=174716 CPUtime=162.24
/proc/31576/stat : 31576 (tts-5-0) R 31574 31576 31329 0 -1 4194304 43911 0 0 0 16191 33 0 0 25 0 1 0 473898221 178909184 43571 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31576/statm: 43679 43571 89 165 0 43512 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 174716

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 31583
/proc/meminfo: memFree=1386536/2055920 swapFree=4178736/4192956
[pid=31576] ppid=31574 vsize=215036 CPUtime=222.22
/proc/31576/stat : 31576 (tts-5-0) R 31574 31576 31329 0 -1 4194304 53965 0 0 0 22180 42 0 0 25 0 1 0 473898221 220196864 53625 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/31576/statm: 53759 53625 89 165 0 53592 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 215036

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 31583
/proc/meminfo: memFree=1349160/2055920 swapFree=4178736/4192956
[pid=31576] ppid=31574 vsize=252636 CPUtime=282.21
/proc/31576/stat : 31576 (tts-5-0) R 31574 31576 31329 0 -1 4194304 63361 0 0 0 28170 51 0 0 25 0 1 0 473898221 258699264 63021 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31576/statm: 63159 63021 89 165 0 62992 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 252636

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 31583
/proc/meminfo: memFree=1316208/2055920 swapFree=4178736/4192956
[pid=31576] ppid=31574 vsize=285276 CPUtime=342.2
/proc/31576/stat : 31576 (tts-5-0) R 31574 31576 31329 0 -1 4194304 71534 0 0 0 34162 58 0 0 25 0 1 0 473898221 292122624 71194 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31576/statm: 71319 71194 89 165 0 71152 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 285276

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 31583
/proc/meminfo: memFree=1286896/2055920 swapFree=4178736/4192956
[pid=31576] ppid=31574 vsize=314876 CPUtime=402.18
/proc/31576/stat : 31576 (tts-5-0) R 31574 31576 31329 0 -1 4194304 78923 0 0 0 40153 65 0 0 25 0 1 0 473898221 322433024 78583 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31576/statm: 78719 78583 89 165 0 78552 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 314876

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 31583
/proc/meminfo: memFree=1257904/2055920 swapFree=4178736/4192956
[pid=31576] ppid=31574 vsize=343516 CPUtime=462.16
/proc/31576/stat : 31576 (tts-5-0) R 31574 31576 31329 0 -1 4194304 86080 0 0 0 46145 71 0 0 25 0 1 0 473898221 351760384 85740 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/31576/statm: 85879 85740 89 165 0 85712 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 343516

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 31583
/proc/meminfo: memFree=1230064/2055920 swapFree=4178736/4192956
[pid=31576] ppid=31574 vsize=371356 CPUtime=522.15
/proc/31576/stat : 31576 (tts-5-0) R 31574 31576 31329 0 -1 4194304 93075 0 0 0 52137 78 0 0 25 0 1 0 473898221 380268544 92735 1992294400 134512640 135191068 4294956224 18446744073709551615 134561166 0 0 4096 0 0 0 0 17 1 0 0
/proc/31576/statm: 92839 92735 89 165 0 92672 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 371356

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 31583
/proc/meminfo: memFree=1202608/2055920 swapFree=4178736/4192956
[pid=31576] ppid=31574 vsize=398560 CPUtime=582.13
/proc/31576/stat : 31576 (tts-5-0) R 31574 31576 31329 0 -1 4194304 99867 0 0 0 58129 84 0 0 25 0 1 0 473898221 408125440 99527 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/31576/statm: 99640 99527 89 165 0 99473 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 398560

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 31583
/proc/meminfo: memFree=1177520/2055920 swapFree=4178736/4192956
[pid=31576] ppid=31574 vsize=423360 CPUtime=642.11
/proc/31576/stat : 31576 (tts-5-0) R 31574 31576 31329 0 -1 4194304 106076 0 0 0 64123 88 0 0 25 0 1 0 473898221 433520640 105736 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/31576/statm: 105840 105736 89 165 0 105673 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 423360

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 31583
/proc/meminfo: memFree=1152944/2055920 swapFree=4178736/4192956
[pid=31576] ppid=31574 vsize=448160 CPUtime=702.1
/proc/31576/stat : 31576 (tts-5-0) R 31574 31576 31329 0 -1 4194304 112272 0 0 0 70115 95 0 0 25 0 1 0 473898221 458915840 111932 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31576/statm: 112040 111932 89 165 0 111873 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 448160

[startup+762.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 31583
/proc/meminfo: memFree=1127152/2055920 swapFree=4178736/4192956
[pid=31576] ppid=31574 vsize=473760 CPUtime=762.08
/proc/31576/stat : 31576 (tts-5-0) R 31574 31576 31329 0 -1 4194304 118650 0 0 0 76108 100 0 0 25 0 1 0 473898221 485130240 118310 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31576/statm: 118440 118310 89 165 0 118273 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 473760

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 31583
/proc/meminfo: memFree=1104624/2055920 swapFree=4178736/4192956
[pid=31576] ppid=31574 vsize=496320 CPUtime=822.06
/proc/31576/stat : 31576 (tts-5-0) R 31574 31576 31329 0 -1 4194304 124313 0 0 0 82101 105 0 0 25 0 1 0 473898221 508231680 123973 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31576/statm: 124080 123973 89 165 0 123913 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 496320

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 31583
/proc/meminfo: memFree=1082032/2055920 swapFree=4178736/4192956
[pid=31576] ppid=31574 vsize=518880 CPUtime=882.05
/proc/31576/stat : 31576 (tts-5-0) R 31574 31576 31329 0 -1 4194304 129933 0 0 0 88095 110 0 0 25 0 1 0 473898221 531333120 129593 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31576/statm: 129720 129593 89 165 0 129553 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 518880

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 31583
/proc/meminfo: memFree=1059824/2055920 swapFree=4178736/4192956
[pid=31576] ppid=31574 vsize=541280 CPUtime=942.03
/proc/31576/stat : 31576 (tts-5-0) R 31574 31576 31329 0 -1 4194304 135532 0 0 0 94088 115 0 0 25 0 1 0 473898221 554270720 135192 1992294400 134512640 135191068 4294956224 18446744073709551615 134588844 0 0 4096 0 0 0 0 17 1 0 0
/proc/31576/statm: 135320 135192 89 165 0 135153 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 541280

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 31583
/proc/meminfo: memFree=1038128/2055920 swapFree=4178736/4192956
[pid=31576] ppid=31574 vsize=562560 CPUtime=1002.02
/proc/31576/stat : 31576 (tts-5-0) R 31574 31576 31329 0 -1 4194304 140874 0 0 0 100081 121 0 0 25 0 1 0 473898221 576061440 140534 1992294400 134512640 135191068 4294956224 18446744073709551615 134589817 0 0 4096 0 0 0 0 17 1 0 0
/proc/31576/statm: 140640 140534 89 165 0 140473 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 562560

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 31583
/proc/meminfo: memFree=1016048/2055920 swapFree=4178736/4192956
[pid=31576] ppid=31574 vsize=584960 CPUtime=1062
/proc/31576/stat : 31576 (tts-5-0) R 31574 31576 31329 0 -1 4194304 146474 0 0 0 106074 126 0 0 25 0 1 0 473898221 598999040 146134 1992294400 134512640 135191068 4294956224 18446744073709551615 134562405 0 0 4096 0 0 0 0 17 1 0 0
/proc/31576/statm: 146240 146134 89 165 0 146073 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 584960

[startup+1122.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/66 31583
/proc/meminfo: memFree=993328/2055920 swapFree=4178736/4192956
[pid=31576] ppid=31574 vsize=607520 CPUtime=1121.99
/proc/31576/stat : 31576 (tts-5-0) R 31574 31576 31329 0 -1 4194304 152095 0 0 0 112067 132 0 0 25 0 1 0 473898221 622100480 151755 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31576/statm: 151880 151755 89 165 0 151713 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 607520

[startup+1182.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 31583
/proc/meminfo: memFree=974384/2055920 swapFree=4178736/4192956
[pid=31576] ppid=31574 vsize=626560 CPUtime=1181.97
/proc/31576/stat : 31576 (tts-5-0) R 31574 31576 31329 0 -1 4194304 156849 0 0 0 118060 137 0 0 25 0 1 0 473898221 641597440 156509 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31576/statm: 156640 156509 89 165 0 156473 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 626560

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

[startup+1190.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 31583
/proc/meminfo: memFree=971504/2055920 swapFree=4178736/4192956
[pid=31576] ppid=31574 vsize=629120 CPUtime=1189.96
/proc/31576/stat : 31576 (tts-5-0) R 31574 31576 31329 0 -1 4194304 157502 0 0 0 118859 137 0 0 25 0 1 0 473898221 644218880 157162 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/31576/statm: 157280 157162 89 165 0 157113 0
Current children cumulated CPU time (s) 1189.96
Current children cumulated vsize (KiB) 629120

[startup+1196.7 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 31583
/proc/meminfo: memFree=969392/2055920 swapFree=4178736/4192956
[pid=31576] ppid=31574 vsize=631200 CPUtime=1196.37
/proc/31576/stat : 31576 (tts-5-0) R 31574 31576 31329 0 -1 4194304 158012 0 0 0 119499 138 0 0 25 0 1 0 473898221 646348800 157672 1992294400 134512640 135191068 4294956224 18446744073709551615 134562411 0 0 4096 0 0 0 0 17 1 0 0
/proc/31576/statm: 157800 157672 89 165 0 157633 0
Current children cumulated CPU time (s) 1196.37
Current children cumulated vsize (KiB) 631200

[startup+1198.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 31583
/proc/meminfo: memFree=969008/2055920 swapFree=4178736/4192956
[pid=31576] ppid=31574 vsize=631680 CPUtime=1197.96
/proc/31576/stat : 31576 (tts-5-0) R 31574 31576 31329 0 -1 4194304 158152 0 0 0 119658 138 0 0 25 0 1 0 473898221 646840320 157812 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31576/statm: 157920 157812 89 165 0 157753 0
Current children cumulated CPU time (s) 1197.96
Current children cumulated vsize (KiB) 631680

[startup+1199.1 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 31583
/proc/meminfo: memFree=968624/2055920 swapFree=4178736/4192956
[pid=31576] ppid=31574 vsize=632000 CPUtime=1198.76
/proc/31576/stat : 31576 (tts-5-0) R 31574 31576 31329 0 -1 4194304 158219 0 0 0 119738 138 0 0 25 0 1 0 473898221 647168000 157879 1992294400 134512640 135191068 4294956224 18446744073709551615 134587967 0 0 4096 0 0 0 0 17 1 0 0
/proc/31576/statm: 158000 157879 89 165 0 157833 0
Current children cumulated CPU time (s) 1198.76
Current children cumulated vsize (KiB) 632000

[startup+1199.9 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 31583
/proc/meminfo: memFree=968624/2055920 swapFree=4178736/4192956
[pid=31576] ppid=31574 vsize=632160 CPUtime=1199.56
/proc/31576/stat : 31576 (tts-5-0) R 31574 31576 31329 0 -1 4194304 158277 0 0 0 119818 138 0 0 25 0 1 0 473898221 647331840 157937 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31576/statm: 158040 157937 89 165 0 157873 0
Current children cumulated CPU time (s) 1199.56
Current children cumulated vsize (KiB) 632160

[startup+1200.11 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 31583
/proc/meminfo: memFree=968304/2055920 swapFree=4178736/4192956
[pid=31576] ppid=31574 vsize=632320 CPUtime=1199.76
/proc/31576/stat : 31576 (tts-5-0) R 31574 31576 31329 0 -1 4194304 158299 0 0 0 119838 138 0 0 25 0 1 0 473898221 647495680 157959 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/31576/statm: 158080 157959 89 165 0 157913 0
Current children cumulated CPU time (s) 1199.76
Current children cumulated vsize (KiB) 632320

[startup+1200.2 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 31583
/proc/meminfo: memFree=968304/2055920 swapFree=4178736/4192956
[pid=31576] ppid=31574 vsize=0 CPUtime=1199.87
/proc/31576/stat : 31576 (tts-5-0) R 31574 31576 31329 0 -1 4194308 158305 0 0 0 119847 140 0 0 25 0 1 0 473898221 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/31576/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1199.87
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1200.29
CPU time (s): 1199.96
CPU user time (s): 1198.47
CPU system time (s): 1.48877
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 632320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.47
system time used= 1.48877
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 158305
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= 2054

runsolver used 1.42878 second user time and 2.72858 second system time

The end

Launcher Data 

Begin job on node32 at 2009-03-31 07:00:44
IDJOB=1531539
IDBENCH=70499
IDSOLVER=505
FILE ID=node32/1531539-1238475644
PBS_JOBID= 9061790
Free space on /tmp= 66456 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/60/unif-k7-r89-v60-c5340-S1096716652-027.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531539-1238475644/watcher-1531539-1238475644 -o /tmp/evaluation-result-1531539-1238475644/solver-1531539-1238475644 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531539-1238475644.cnf

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

MD5SUM BENCH= 5b03a3f3b068376a14f73a415b34dbf6
RANDOM SEED=1991452657

node32.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		: 3000.234
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		: 3000.234
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:       1601688 kB
Buffers:         88756 kB
Cached:         278580 kB
SwapCached:       7344 kB
Active:         181412 kB
Inactive:       194708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1601688 kB
SwapTotal:     4192956 kB
SwapFree:      4178736 kB
Dirty:             900 kB
Writeback:           0 kB
Mapped:          14512 kB
Slab:            63792 kB
Committed_AS:  1573364 kB
PageTables:       1488 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66452 MiB
End job on node32 at 2009-03-31 07:20:44