Trace number 1531997

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
tts tts-5-0? (TO) 1200.13 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S1367181683-025.cnf
MD5SUM0c6dae1feec9774fac72f3ea3b150662
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.019996
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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-1531997-1238593821.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 = 460
0.00/0.00	c Clauses = 1955
0.00/0.00	c Literals = 5865
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 460
0.00/0.00	c Clauses = 1952
0.00/0.00	c Literals = 5856
0.00/0.00	c a2
0.00/0.01	c a1
0.29/0.36	c Independent sub-problems = 1
0.29/0.36	c Sub-problem with 459 variables and 1952 clauses
0.29/0.36	c using permutation method 4
0.29/0.36	c count = 3
0.29/0.36	c Ordering finished 0.360 seconds
0.29/0.36	c mapped 0.360 seconds
0.29/0.36	c permuted 0.360 seconds
0.29/0.36	c about to sort
0.29/0.36	c sorted
0.29/0.37	c clauses now 1952
0.29/0.37	c init finished 0.360 seconds
0.29/0.37	c tree built 0.370 seconds
0.29/0.37	c 
0.29/0.37	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.29/0.37	c ---------------------------------|----------------------------------|------------------------------------------------------
0.29/0.37	c ................................ | ..........                       |                        0.4           0.0             
0.29/0.38	c ................................ | ..........                     1 |                        0.4           2.7             
0.29/0.38	c ................................ | ..........                     2 |                        0.4           5.4             
0.29/0.38	c ................................ | ..........                     3 |                        0.4           8.1             
0.29/0.38	c ................................ | ..........                     4 |                        0.4          10.8             
0.29/0.38	c ................................ | ..........                     5 |                        0.4          13.5             
0.29/0.38	c ................................ | ..........                  1000 | 54                     0.4        2631.6          372
23.98/24.03	c ................................ | ..........                315000 | 83117                 24.0       13114.1      3521203
47.98/48.10	c ................................ | ..........                441000 | 120543                48.1        9172.2      5366540
72.37/72.40	c ................................ | ..........                533000 | 152563                72.4        7363.9      6907365
96.26/96.34	c ................................ | ..........                604000 | 174753                96.3        6270.1      7979337
119.96/120.07	c ................................ | *.........                737000 | 212363               120.0        6139.1      9981880
144.05/144.11	c ................................ | *.........                819000 | 238280               144.1        5684.3     11401910
168.34/168.43	c ................................ | *.........                884000 | 258498               168.4        5249.4     12576151
192.13/192.27	c ................................ | *.........                941000 | 277712               192.2        4894.9     13650085
216.32/216.48	c ................................ | *.........                998000 | 295547               216.4        4611.0     14563210
240.41/240.53	c ................................ | **........               1047000 | 311994               240.5        4353.8     15421341
264.70/264.83	c ................................ | **........               1091000 | 326171               264.8        4120.6     16235248
288.10/288.20	c ................................ | **........               1127000 | 338949               288.1        3911.2     16986971
312.50/312.62	c ................................ | **........               1171000 | 352844               312.6        3746.4     17703610
335.89/336.07	c ................................ | **........               1248000 | 375858               336.0        3714.1     18903143
359.98/360.14	c ................................ | ***.......               1302000 | 391853               360.1        3616.0     19794962
384.07/384.28	c ................................ | ***.......               1346000 | 404646               384.2        3503.3     20559153
408.56/408.76	c ................................ | ***.......               1394000 | 420222               408.7        3410.9     21443181
431.95/432.16	c ................................ | ***.......               1443000 | 434371               432.1        3339.7     22259388
456.44/456.62	c ................................ | ***.......               1491000 | 448367               456.5        3265.9     23099799
479.94/480.18	c ................................ | ****......               1531000 | 461535               480.1        3188.9     23837204
504.33/504.53	c ................................ | ****......               1569000 | 473643               504.4        3110.4     24513195
527.92/528.17	c ................................ | ****......               1606000 | 485129               528.1        3041.2     25145558
552.02/552.28	c ................................ | ****......               1638000 | 494817               552.2        2966.4     25721331
576.31/576.55	c ................................ | ****......               1668000 | 504849               576.5        2893.6     26368316
600.20/600.46	c ................................ | *****.....               1700000 | 516080               600.4        2831.6     26993502
624.40/624.63	c ................................ | *****.....               1728000 | 526020               624.5        2766.9     27558320
647.98/648.21	c ................................ | *****.....               1760000 | 537828               648.1        2715.7     28173900
672.67/672.99	c ................................ | *****.....               1790000 | 548506               672.9        2660.3     28791080
695.97/696.23	c ................................ | *****.....               1813000 | 556708               696.1        2604.5     29261577
720.26/720.54	c ................................ | ******....               1840000 | 566498               720.4        2554.1     29795812
744.05/744.35	c ................................ | ******....               1868000 | 576385               744.2        2510.0     30351208
768.14/768.44	c ................................ | ******....               1899000 | 587707               768.3        2471.7     30940623
791.93/792.24	c ................................ | ******....               1923000 | 596342               792.1        2427.7     31427693
816.03/816.37	c ................................ | ******....               1958000 | 607955               816.2        2398.8     32030916
840.52/840.89	c ................................ | *******...               1991000 | 618853               840.7        2368.2     32573367
863.91/864.24	c ................................ | *******...               2017000 | 627540               864.1        2334.2     33035756
889.00/889.39	c ................................ | *******...               2043000 | 635516               889.2        2297.5     33455001
911.79/912.15	c ................................ | *******...               2070000 | 644022               912.0        2269.7     33885979
936.39/936.72	c ................................ | *******...               2096000 | 652927               936.6        2238.0     34353916
960.59/960.99	c ................................ | ********..               2123000 | 662749               960.8        2209.5     34857090
984.47/984.86	c ................................ | ********..               2149000 | 671465               984.7        2182.4     35309609
1007.87/1008.23	c ................................ | ********..               2173000 | 679855              1008.1        2155.6     35735933
1031.96/1032.39	c ................................ | ********..               2205000 | 689538              1032.2        2136.2     36206409
1056.36/1056.78	c ................................ | ********..               2232000 | 698451              1056.6        2112.4     36695225
1079.94/1080.38	c ................................ | *********.               2254000 | 705739              1080.2        2086.7     37064033
1105.04/1105.42	c ................................ | *********.               2276000 | 713299              1105.2        2059.3     37465996
1128.83/1129.27	c ................................ | *********.               2296000 | 720695              1129.1        2033.5     37850482
1152.13/1152.53	c ................................ | *********.               2315000 | 727335              1152.3        2009.0     38216652
1176.32/1176.72	c ................................ | *********.               2336000 | 735093              1176.5        1985.5     38617212

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531997-1238593821/watcher-1531997-1238593821 -o /tmp/evaluation-result-1531997-1238593821/solver-1531997-1238593821 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531997-1238593821.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 1.00 1.00 2/65 24958
/proc/meminfo: memFree=1205392/2055920 swapFree=4191900/4192956
[pid=24958] ppid=24956 vsize=1008 CPUtime=0
/proc/24958/stat : 24958 (tts-5-0) R 24956 24958 24741 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 343102849 1032192 116 1992294400 134512640 135191068 4294956224 18446744073709551615 134516067 0 0 4096 0 0 0 0 17 1 0 0
/proc/24958/statm: 252 116 68 165 0 85 0

[startup+0.0628459 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 24958
/proc/meminfo: memFree=1205392/2055920 swapFree=4191900/4192956
[pid=24958] ppid=24956 vsize=1272 CPUtime=0.06
/proc/24958/stat : 24958 (tts-5-0) R 24956 24958 24741 0 -1 4194304 197 0 0 0 6 0 0 0 18 0 1 0 343102849 1302528 181 1992294400 134512640 135191068 4294956224 18446744073709551615 134599191 0 0 4096 0 0 0 0 17 1 0 0
/proc/24958/statm: 318 181 70 165 0 151 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1272

[startup+0.101849 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 24958
/proc/meminfo: memFree=1205392/2055920 swapFree=4191900/4192956
[pid=24958] ppid=24956 vsize=1272 CPUtime=0.09
/proc/24958/stat : 24958 (tts-5-0) R 24956 24958 24741 0 -1 4194304 199 0 0 0 9 0 0 0 18 0 1 0 343102849 1302528 183 1992294400 134512640 135191068 4294956224 18446744073709551615 134599191 0 0 4096 0 0 0 0 17 1 0 0
/proc/24958/statm: 318 184 70 165 0 151 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1272

[startup+0.301874 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 24958
/proc/meminfo: memFree=1205392/2055920 swapFree=4191900/4192956
[pid=24958] ppid=24956 vsize=1272 CPUtime=0.29
/proc/24958/stat : 24958 (tts-5-0) R 24956 24958 24741 0 -1 4194304 202 0 0 0 29 0 0 0 19 0 1 0 343102849 1302528 186 1992294400 134512640 135191068 4294956224 18446744073709551615 134555298 0 0 4096 0 0 0 0 17 1 0 0
/proc/24958/statm: 318 186 70 165 0 151 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1272

[startup+0.701924 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 24958
/proc/meminfo: memFree=1205392/2055920 swapFree=4191900/4192956
[pid=24958] ppid=24956 vsize=4020 CPUtime=0.69
/proc/24958/stat : 24958 (tts-5-0) R 24956 24958 24741 0 -1 4194304 896 0 0 0 69 0 0 0 22 0 1 0 343102849 4116480 880 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/24958/statm: 1005 880 88 165 0 838 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4020

[startup+1.50203 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 24959
/proc/meminfo: memFree=1200328/2055920 swapFree=4191900/4192956
[pid=24958] ppid=24956 vsize=8180 CPUtime=1.49
/proc/24958/stat : 24958 (tts-5-0) R 24956 24958 24741 0 -1 4194304 1920 0 0 0 149 0 0 0 25 0 1 0 343102849 8376320 1904 1992294400 134512640 135191068 4294956224 18446744073709551615 134562408 0 0 4096 0 0 0 0 17 1 0 0
/proc/24958/statm: 2045 1904 88 165 0 1878 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8180

[startup+3.10123 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 24959
/proc/meminfo: memFree=1195272/2055920 swapFree=4191900/4192956
[pid=24958] ppid=24956 vsize=14100 CPUtime=3.09
/proc/24958/stat : 24958 (tts-5-0) R 24956 24958 24741 0 -1 4194304 3414 0 0 0 308 1 0 0 25 0 1 0 343102849 14438400 3398 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/24958/statm: 3525 3398 88 165 0 3358 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14100

[startup+6.30163 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 24959
/proc/meminfo: memFree=1185864/2055920 swapFree=4191900/4192956
[pid=24958] ppid=24956 vsize=23704 CPUtime=6.29
/proc/24958/stat : 24958 (tts-5-0) R 24956 24958 24741 0 -1 4194304 5807 0 0 0 627 2 0 0 25 0 1 0 343102849 24272896 5791 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/24958/statm: 5926 5791 88 165 0 5759 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23704

[startup+12.7014 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 24959
/proc/meminfo: memFree=1168592/2055920 swapFree=4191900/4192956
[pid=24958] ppid=24956 vsize=38584 CPUtime=12.68
/proc/24958/stat : 24958 (tts-5-0) R 24956 24958 24741 0 -1 4194304 9551 0 0 0 1264 4 0 0 25 0 1 0 343102849 39510016 9535 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/24958/statm: 9646 9535 88 165 0 9479 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 38584

[startup+25.5011 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 24959
/proc/meminfo: memFree=1145552/2055920 swapFree=4191900/4192956
[pid=24958] ppid=24956 vsize=60664 CPUtime=25.48
/proc/24958/stat : 24958 (tts-5-0) R 24956 24958 24741 0 -1 4194304 15066 0 0 0 2540 8 0 0 25 0 1 0 343102849 62119936 15050 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/24958/statm: 15166 15050 88 165 0 14999 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 60664

[startup+51.1013 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 24959
/proc/meminfo: memFree=1113744/2055920 swapFree=4191900/4192956
[pid=24958] ppid=24956 vsize=92984 CPUtime=51.08
/proc/24958/stat : 24958 (tts-5-0) R 24956 24958 24741 0 -1 4194304 23127 0 0 0 5094 14 0 0 25 0 1 0 343102849 95215616 23111 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/24958/statm: 23246 23111 88 165 0 23079 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 92984

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 24959
/proc/meminfo: memFree=1066896/2055920 swapFree=4191900/4192956
[pid=24958] ppid=24956 vsize=138904 CPUtime=102.26
/proc/24958/stat : 24958 (tts-5-0) R 24956 24958 24741 0 -1 4194304 34630 0 0 0 10205 21 0 0 25 0 1 0 343102849 142237696 34614 1992294400 134512640 135191068 4294956224 18446744073709551615 134562405 0 0 4096 0 0 0 0 17 1 0 0
/proc/24958/statm: 34726 34614 88 165 0 34559 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 138904

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 24959
/proc/meminfo: memFree=1006992/2055920 swapFree=4191900/4192956
[pid=24958] ppid=24956 vsize=199064 CPUtime=162.24
/proc/24958/stat : 24958 (tts-5-0) R 24956 24958 24741 0 -1 4194304 49651 0 0 0 16193 31 0 0 25 0 1 0 343102849 203841536 49635 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/24958/statm: 49766 49635 88 165 0 49599 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 199064

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 24959
/proc/meminfo: memFree=967440/2055920 swapFree=4191900/4192956
[pid=24958] ppid=24956 vsize=237944 CPUtime=222.22
/proc/24958/stat : 24958 (tts-5-0) R 24956 24958 24741 0 -1 4194304 59401 0 0 0 22184 38 0 0 25 0 1 0 343102849 243654656 59385 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/24958/statm: 59486 59385 88 165 0 59319 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 237944

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 24959
/proc/meminfo: memFree=934544/2055920 swapFree=4191900/4192956
[pid=24958] ppid=24956 vsize=271064 CPUtime=282.2
/proc/24958/stat : 24958 (tts-5-0) R 24956 24958 24741 0 -1 4194304 67667 0 0 0 28177 43 0 0 25 0 1 0 343102849 277569536 67651 1992294400 134512640 135191068 4294956224 18446744073709551615 134562511 0 0 4096 0 0 0 0 17 1 0 0
/proc/24958/statm: 67766 67651 88 165 0 67599 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 271064

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 24959
/proc/meminfo: memFree=896336/2055920 swapFree=4191900/4192956
[pid=24958] ppid=24956 vsize=308824 CPUtime=342.18
/proc/24958/stat : 24958 (tts-5-0) R 24956 24958 24741 0 -1 4194304 77130 0 0 0 34169 49 0 0 25 0 1 0 343102849 316235776 77114 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/24958/statm: 77206 77114 88 165 0 77039 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 308824

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 24961
/proc/meminfo: memFree=863760/2055920 swapFree=4191900/4192956
[pid=24958] ppid=24956 vsize=341784 CPUtime=402.16
/proc/24958/stat : 24958 (tts-5-0) R 24956 24958 24741 0 -1 4194304 85367 0 0 0 40161 55 0 0 25 0 1 0 343102849 349986816 85351 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/24958/statm: 85446 85351 88 165 0 85279 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 341784

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 24961
/proc/meminfo: memFree=830864/2055920 swapFree=4191900/4192956
[pid=24958] ppid=24956 vsize=374400 CPUtime=462.15
/proc/24958/stat : 24958 (tts-5-0) R 24956 24958 24741 0 -1 4194304 93489 0 0 0 46154 61 0 0 25 0 1 0 343102849 383385600 93473 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/24958/statm: 93600 93473 88 165 0 93433 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 374400

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 24961
/proc/meminfo: memFree=803536/2055920 swapFree=4191900/4192956
[pid=24958] ppid=24956 vsize=402240 CPUtime=522.13
/proc/24958/stat : 24958 (tts-5-0) R 24956 24958 24741 0 -1 4194304 100431 0 0 0 52147 66 0 0 25 0 1 0 343102849 411893760 100415 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/24958/statm: 100560 100415 88 165 0 100393 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 402240

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 24961
/proc/meminfo: memFree=779024/2055920 swapFree=4191900/4192956
[pid=24958] ppid=24956 vsize=426400 CPUtime=582.1
/proc/24958/stat : 24958 (tts-5-0) R 24956 24958 24741 0 -1 4194304 106459 0 0 0 58141 69 0 0 25 0 1 0 343102849 436633600 106443 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/24958/statm: 106600 106443 88 165 0 106433 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 426400

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 24967
/proc/meminfo: memFree=754624/2055920 swapFree=4191900/4192956
[pid=24958] ppid=24956 vsize=450400 CPUtime=642.09
/proc/24958/stat : 24958 (tts-5-0) R 24956 24958 24741 0 -1 4194304 112484 0 0 0 64134 75 0 0 25 0 1 0 343102849 461209600 112468 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/24958/statm: 112600 112468 88 165 0 112433 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 450400

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 24967
/proc/meminfo: memFree=732680/2055920 swapFree=4191900/4192956
[pid=24958] ppid=24956 vsize=472480 CPUtime=702.06
/proc/24958/stat : 24958 (tts-5-0) R 24956 24958 24741 0 -1 4194304 118012 0 0 0 70128 78 0 0 25 0 1 0 343102849 483819520 117996 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/24958/statm: 118120 117996 88 165 0 117953 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 472480

[startup+762.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 24967
/proc/meminfo: memFree=710344/2055920 swapFree=4191900/4192956
[pid=24958] ppid=24956 vsize=494720 CPUtime=762.05
/proc/24958/stat : 24958 (tts-5-0) R 24956 24958 24741 0 -1 4194304 123558 0 0 0 76123 82 0 0 25 0 1 0 343102849 506593280 123542 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/24958/statm: 123680 123542 88 165 0 123513 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 494720

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 24967
/proc/meminfo: memFree=687624/2055920 swapFree=4191900/4192956
[pid=24958] ppid=24956 vsize=517760 CPUtime=822.03
/proc/24958/stat : 24958 (tts-5-0) R 24956 24958 24741 0 -1 4194304 129301 0 0 0 82115 88 0 0 25 0 1 0 343102849 530186240 129285 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/24958/statm: 129440 129285 88 165 0 129273 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 517760

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 24967
/proc/meminfo: memFree=669000/2055920 swapFree=4191900/4192956
[pid=24958] ppid=24956 vsize=536000 CPUtime=882
/proc/24958/stat : 24958 (tts-5-0) R 24956 24958 24741 0 -1 4194304 133869 0 0 0 88109 91 0 0 25 0 1 0 343102849 548864000 133853 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/24958/statm: 134000 133853 88 165 0 133833 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 536000

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 24967
/proc/meminfo: memFree=650888/2055920 swapFree=4191900/4192956
[pid=24958] ppid=24956 vsize=554400 CPUtime=941.99
/proc/24958/stat : 24958 (tts-5-0) R 24956 24958 24741 0 -1 4194304 138462 0 0 0 94104 95 0 0 25 0 1 0 343102849 567705600 138446 1992294400 134512640 135191068 4294956224 18446744073709551615 134562411 0 0 4096 0 0 0 0 17 1 0 0
/proc/24958/statm: 138600 138446 88 165 0 138433 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 554400

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 24967
/proc/meminfo: memFree=632848/2055920 swapFree=4191900/4192956
[pid=24958] ppid=24956 vsize=572000 CPUtime=1001.97
/proc/24958/stat : 24958 (tts-5-0) R 24956 24958 24741 0 -1 4194304 142898 0 0 0 100099 98 0 0 25 0 1 0 343102849 585728000 142882 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/24958/statm: 143000 142882 88 165 0 142833 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 572000

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 24967
/proc/meminfo: memFree=614288/2055920 swapFree=4191900/4192956
[pid=24958] ppid=24956 vsize=590720 CPUtime=1061.95
/proc/24958/stat : 24958 (tts-5-0) R 24956 24958 24741 0 -1 4194304 147572 0 0 0 106094 101 0 0 25 0 1 0 343102849 604897280 147556 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/24958/statm: 147680 147556 88 165 0 147513 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 590720

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 24967
/proc/meminfo: memFree=598736/2055920 swapFree=4191900/4192956
[pid=24958] ppid=24956 vsize=606080 CPUtime=1121.93
/proc/24958/stat : 24958 (tts-5-0) R 24956 24958 24741 0 -1 4194304 151416 0 0 0 112089 104 0 0 25 0 1 0 343102849 620625920 151400 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/24958/statm: 151520 151400 88 165 0 151353 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 606080

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 24967
/proc/meminfo: memFree=583248/2055920 swapFree=4191900/4192956
[pid=24958] ppid=24956 vsize=621920 CPUtime=1181.92
/proc/24958/stat : 24958 (tts-5-0) R 24956 24958 24741 0 -1 4194304 155340 0 0 0 118085 107 0 0 25 0 1 0 343102849 636846080 155324 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/24958/statm: 155480 155324 88 165 0 155313 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 621920



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 24967
/proc/meminfo: memFree=578256/2055920 swapFree=4191900/4192956
[pid=24958] ppid=24956 vsize=626560 CPUtime=1200.01
/proc/24958/stat : 24958 (tts-5-0) R 24956 24958 24741 0 -1 4194304 156507 0 0 0 119893 108 0 0 25 0 1 0 343102849 641597440 156491 1992294400 134512640 135191068 4294956224 18446744073709551615 134562425 0 0 4096 0 0 0 0 17 1 0 0
/proc/24958/statm: 156640 156491 88 165 0 156473 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 626560

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

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

[startup+1200.51 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 24967
/proc/meminfo: memFree=578256/2055920 swapFree=4191900/4192956
[pid=24958] ppid=24956 vsize=0 CPUtime=1200.11
/proc/24958/stat : 24958 (tts-5-0) R 24956 24958 24741 0 -1 4195332 156507 0 0 0 119893 118 0 0 25 0 1 0 343102849 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/24958/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.13
CPU user time (s): 1198.94
CPU system time (s): 1.18882
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (KiB): 626560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.94
system time used= 1.18882
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 156507
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= 2998

runsolver used 1.05084 second user time and 3.33349 second system time

The end

Launcher Data 

Begin job on node54 at 2009-04-01 15:50:21
IDJOB=1531997
IDBENCH=70728
IDSOLVER=505
FILE ID=node54/1531997-1238593821
PBS_JOBID= 9068313
Free space on /tmp= 66492 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S1367181683-025.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531997-1238593821/watcher-1531997-1238593821 -o /tmp/evaluation-result-1531997-1238593821/solver-1531997-1238593821 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531997-1238593821.cnf

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

MD5SUM BENCH= 0c6dae1feec9774fac72f3ea3b150662
RANDOM SEED=1751781448

node54.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		: 3000.232
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		: 3000.232
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:       1205808 kB
Buffers:         97812 kB
Cached:         652852 kB
SwapCached:        260 kB
Active:         292012 kB
Inactive:       473832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1205808 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:             796 kB
Writeback:           0 kB
Mapped:          23732 kB
Slab:            70176 kB
Committed_AS:  1106008 kB
PageTables:       1372 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= 66492 MiB
End job on node54 at 2009-04-01 16:10:23