Trace number 1530923

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) 1200.07 1200.52

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S45173584-020.cnf
MD5SUM59fbd40d503488bcdf45b7724d53bd6d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark338.69
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
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 520000
Number of clauses of size over 50

Solver Data 

0.00/0.05	c Command: HOME/tts-5-0 HOME/instance-1530923-1238371566.cnf 
0.00/0.05	c Using SATTIMEOUT of 1200
0.00/0.05	c Using SATRAM of 1800
0.00/0.05	c Size of subset node = 16
0.00/0.05	c Variables = 1000
0.00/0.05	c Clauses = 20000
0.00/0.05	c Literals = 100000
0.00/0.05	c Reduced size:
0.00/0.05	c Variables = 1000
0.00/0.05	c Clauses = 20000
0.00/0.05	c Literals = 100000
0.00/0.05	c a2
0.19/0.25	c a1
0.89/0.93	c Independent sub-problems = 1
0.89/0.93	c Sub-problem with 1000 variables and 20000 clauses
0.89/0.93	c using permutation method 4
0.89/0.93	c count = 1
0.89/0.93	c Ordering finished 0.900 seconds
0.89/0.93	c mapped 0.920 seconds
0.89/0.93	c permuted 0.920 seconds
0.89/0.93	c about to sort
0.89/0.94	c sorted
1.09/1.19	c clauses now 20000
1.09/1.19	c init finished 0.940 seconds
1.09/1.19	c tree built 1.180 seconds
1.09/1.19	c 
1.09/1.19	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
1.09/1.19	c ---------------------------------|----------------------------------|------------------------------------------------------
1.09/1.19	c ................................ | ..........                       |                        1.2           0.0             
1.09/1.19	c ................................ | ..........                     1 |                        1.2           0.8             
1.09/1.19	c ................................ | ..........                     2 |                        1.2           1.7             
1.09/1.19	c ................................ | ..........                     3 |                        1.2           2.5             
1.09/1.19	c ................................ | ..........                     4 |                        1.2           3.4             
1.09/1.19	c ................................ | ..........                     5 |                        1.2           4.2             
1.19/1.21	c ................................ | ..........                  1000 | 16                     1.2         826.4          113
23.98/24.04	c ................................ | ..........                266000 | 63414                 24.0       11069.5      5259128
48.07/48.17	c ................................ | ..........                412000 | 105280                48.2        8554.8      9283124
71.96/72.10	c ................................ | ..........                518000 | 136364                72.1        7186.5     13054012
96.05/96.14	c ................................ | ..........                590000 | 159545                96.1        6138.8     17248126
120.24/120.30	c ................................ | *.........                660000 | 180957               120.3        5487.7     20496126
144.23/144.37	c ................................ | *.........                716000 | 198741               144.3        4960.9     23321324
168.02/168.19	c ................................ | *.........                755000 | 213080               168.2        4490.0     26984012
192.02/192.14	c ................................ | *.........                802000 | 228764               192.1        4175.1     29913364
216.01/216.12	c ................................ | *.........                851000 | 244332               216.1        3938.7     31706329
239.90/240.05	c ................................ | **........                906000 | 261188               240.0        3775.0     33597804
263.90/264.09	c ................................ | **........                968000 | 278359               264.0        3666.3     35210609
288.28/288.45	c ................................ | **........                999000 | 288961               288.4        3464.2     36835054
311.87/312.09	c ................................ | **........               1030000 | 299297               312.0        3301.2     38299189
336.16/336.34	c ................................ | **........               1092000 | 317343               336.2        3247.6     40397323
359.95/360.11	c ................................ | ***.......               1119000 | 327025               360.0        3108.2     42049782
384.94/385.11	c ................................ | ***.......               1138000 | 334319               385.0        2955.7     43500954
408.74/409.00	c ................................ | ***.......               1156000 | 341002               408.9        2827.1     44929736
432.14/432.30	c ................................ | ***.......               1179000 | 349197               432.2        2727.8     46513227
456.12/456.38	c ................................ | ***.......               1215000 | 360389               456.3        2662.9     48176803
480.71/480.90	c ................................ | ****......               1245000 | 370079               480.8        2589.5     49592026
504.71/504.92	c ................................ | ****......               1268000 | 377989               504.8        2511.9     50863866
528.09/528.35	c ................................ | ****......               1287000 | 384952               528.2        2436.4     52199060
552.08/552.38	c ................................ | ****......               1312000 | 393788               552.2        2375.7     53790266
576.58/576.81	c ................................ | ****......               1335000 | 401872               576.7        2315.0     55305856
600.16/600.48	c ................................ | *****.....               1366000 | 411439               600.3        2275.4     56716597
624.95/625.29	c ................................ | *****.....               1383000 | 417606               625.1        2212.3     58030940
648.15/648.42	c ................................ | *****.....               1406000 | 425341               648.3        2168.9     59430274
672.53/672.80	c ................................ | *****.....               1431000 | 433911               672.6        2127.4     61134647
696.23/696.52	c ................................ | *****.....               1449000 | 440639               696.4        2080.8     62625536
719.92/720.27	c ................................ | ******....               1472000 | 448340               720.1        2044.1     63956770
744.52/744.80	c ................................ | ******....               1493000 | 455646               744.6        2005.0     64976980
768.00/768.30	c ................................ | ******....               1518000 | 463941               768.1        1976.3     66214294
793.29/793.69	c ................................ | ******....               1537000 | 470760               793.5        1937.0     67502908
815.99/816.35	c ................................ | ******....               1556000 | 477379               816.2        1906.5     68660837
840.58/840.98	c ................................ | *******...               1588000 | 488663               840.8        1888.7     70468843
864.46/864.89	c ................................ | *******...               1605000 | 494676               864.7        1856.2     71715971
888.36/888.79	c ................................ | *******...               1623000 | 501249               888.6        1826.5     72738227
912.55/912.95	c ................................ | *******...               1638000 | 506920               912.7        1794.6     73708332
936.24/936.65	c ................................ | *******...               1658000 | 513583               936.4        1770.5     74676704
960.63/961.06	c ................................ | ********..               1683000 | 522066               960.8        1751.6     75982920
985.12/985.53	c ................................ | ********..               1701000 | 528683               985.3        1726.4     77138995
1009.61/1010.01	c ................................ | ********..               1717000 | 534744              1009.8        1700.4     78258222
1032.10/1032.57	c ................................ | ********..               1728000 | 539005              1032.3        1673.9     79322841
1057.09/1057.53	c ................................ | ********..               1740000 | 543495              1057.3        1645.7     80290985
1079.79/1080.25	c ................................ | *********.               1751000 | 547570              1080.0        1621.3     81289892
1105.48/1105.97	c ................................ | *********.               1766000 | 553180              1105.7        1597.1     82483630
1128.77/1129.23	c ................................ | *********.               1776000 | 556930              1129.0        1573.1     83332085
1152.86/1153.33	c ................................ | *********.               1785000 | 560296              1153.1        1548.0     84213644
1176.65/1177.17	c ................................ | *********.               1797000 | 564879              1176.9        1526.9     85193898
1199.84/1200.30	c CPU limit (1200) reached
1199.84/1200.30	c Time = 1200.03 seconds
1199.84/1200.30	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-1530923-1238371566/watcher-1530923-1238371566 -o /tmp/evaluation-result-1530923-1238371566/solver-1530923-1238371566 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1530923-1238371566.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 0.97 0.99 3/64 6643
/proc/meminfo: memFree=920376/2055920 swapFree=4176244/4192956
[pid=6643] ppid=6641 vsize=876 CPUtime=0
/proc/6643/stat : 6643 (tts-5-0) R 6641 6643 6507 0 -1 4194304 122 0 0 0 0 0 0 0 20 0 1 0 1109819092 897024 106 1992294400 134512640 135191068 4294956240 18446744073709551615 134716206 0 0 4096 0 0 0 0 17 1 0 0
/proc/6643/statm: 219 107 67 165 0 52 0

[startup+0.0705021 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 6643
/proc/meminfo: memFree=920376/2055920 swapFree=4176244/4192956
[pid=6643] ppid=6641 vsize=4580 CPUtime=0.06
/proc/6643/stat : 6643 (tts-5-0) R 6641 6643 6507 0 -1 4194304 1030 0 0 0 6 0 0 0 21 0 1 0 1109819092 4689920 1014 1992294400 134512640 135191068 4294956240 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/6643/statm: 1145 1014 69 165 0 978 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4580

[startup+0.101507 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 6643
/proc/meminfo: memFree=920376/2055920 swapFree=4176244/4192956
[pid=6643] ppid=6641 vsize=6700 CPUtime=0.09
/proc/6643/stat : 6643 (tts-5-0) R 6641 6643 6507 0 -1 4194304 1548 0 0 0 9 0 0 0 21 0 1 0 1109819092 6860800 1531 1992294400 134512640 135191068 4294956240 18446744073709551615 134710745 0 0 4096 0 0 0 0 17 1 0 0
/proc/6643/statm: 1675 1531 69 165 0 1508 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6700

[startup+0.301547 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 6643
/proc/meminfo: memFree=920376/2055920 swapFree=4176244/4192956
[pid=6643] ppid=6641 vsize=6876 CPUtime=0.29
/proc/6643/stat : 6643 (tts-5-0) R 6641 6643 6507 0 -1 4194304 1598 0 0 0 29 0 0 0 22 0 1 0 1109819092 7041024 1581 1992294400 134512640 135191068 4294956240 18446744073709551615 134599807 0 0 4096 0 0 0 0 17 1 0 0
/proc/6643/statm: 1719 1581 71 165 0 1552 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6876

[startup+0.701626 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 6643
/proc/meminfo: memFree=920376/2055920 swapFree=4176244/4192956
[pid=6643] ppid=6641 vsize=6876 CPUtime=0.69
/proc/6643/stat : 6643 (tts-5-0) R 6641 6643 6507 0 -1 4194304 1598 0 0 0 69 0 0 0 25 0 1 0 1109819092 7041024 1581 1992294400 134512640 135191068 4294956240 18446744073709551615 134700321 0 0 4096 0 0 0 0 17 1 0 0
/proc/6643/statm: 1719 1581 71 165 0 1552 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6876

[startup+1.50178 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 6644
/proc/meminfo: memFree=912688/2055920 swapFree=4176244/4192956
[pid=6643] ppid=6641 vsize=18432 CPUtime=1.49
/proc/6643/stat : 6643 (tts-5-0) R 6641 6643 6507 0 -1 4194304 4536 0 0 0 148 1 0 0 25 0 1 0 1109819092 18874368 4486 1992294400 134512640 135191068 4294956240 18446744073709551615 134589834 0 0 4096 0 0 0 0 17 1 0 0
/proc/6643/statm: 4608 4486 89 165 0 4441 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18432

[startup+3.1011 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 6644
/proc/meminfo: memFree=900016/2055920 swapFree=4176244/4192956
[pid=6643] ppid=6641 vsize=25896 CPUtime=3.09
/proc/6643/stat : 6643 (tts-5-0) R 6641 6643 6507 0 -1 4194304 6369 0 0 0 306 3 0 0 25 0 1 0 1109819092 26517504 6319 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/6643/statm: 6474 6319 89 165 0 6307 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25896

[startup+6.30173 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 6644
/proc/meminfo: memFree=883440/2055920 swapFree=4176244/4192956
[pid=6643] ppid=6641 vsize=40936 CPUtime=6.29
/proc/6643/stat : 6643 (tts-5-0) R 6641 6643 6507 0 -1 4194304 10159 0 0 0 624 5 0 0 25 0 1 0 1109819092 41918464 10109 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/6643/statm: 10234 10109 89 165 0 10067 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40936

[startup+12.702 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 6644
/proc/meminfo: memFree=861360/2055920 swapFree=4176244/4192956
[pid=6643] ppid=6641 vsize=63016 CPUtime=12.68
/proc/6643/stat : 6643 (tts-5-0) R 6641 6643 6507 0 -1 4194304 15675 0 0 0 1260 8 0 0 25 0 1 0 1109819092 64528384 15625 1992294400 134512640 135191068 4294956240 18446744073709551615 134589858 0 0 4096 0 0 0 0 17 1 0 0
/proc/6643/statm: 15754 15625 89 165 0 15587 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 63016

[startup+25.5015 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 6644
/proc/meminfo: memFree=814896/2055920 swapFree=4176244/4192956
[pid=6643] ppid=6641 vsize=106828 CPUtime=25.48
/proc/6643/stat : 6643 (tts-5-0) R 6641 6643 6507 0 -1 4194304 26598 0 0 0 2534 14 0 0 25 0 1 0 1109819092 109391872 26548 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/6643/statm: 26707 26548 89 165 0 26540 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 106828

[startup+51.1015 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 6644
/proc/meminfo: memFree=747824/2055920 swapFree=4176244/4192956
[pid=6643] ppid=6641 vsize=175148 CPUtime=51.07
/proc/6643/stat : 6643 (tts-5-0) R 6641 6643 6507 0 -1 4194304 43711 0 0 0 5084 23 0 0 25 0 1 0 1109819092 179351552 43661 1992294400 134512640 135191068 4294956240 18446744073709551615 134590873 0 0 4096 0 0 0 0 17 1 0 0
/proc/6643/statm: 43787 43661 89 165 0 43620 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 175148

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 6644
/proc/meminfo: memFree=607216/2055920 swapFree=4176244/4192956
[pid=6643] ppid=6641 vsize=313520 CPUtime=102.26
/proc/6643/stat : 6643 (tts-5-0) R 6641 6643 6507 0 -1 4194304 78273 0 0 0 10186 40 0 0 25 0 1 0 1109819092 321044480 78223 1992294400 134512640 135191068 4294956240 18446744073709551615 134561558 0 0 4096 0 0 0 0 17 1 0 0
/proc/6643/statm: 78380 78223 89 165 0 78213 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 313520

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6644
/proc/meminfo: memFree=485104/2055920 swapFree=4176244/4192956
[pid=6643] ppid=6641 vsize=436720 CPUtime=162.23
/proc/6643/stat : 6643 (tts-5-0) R 6641 6643 6507 0 -1 4194304 109101 0 0 0 16169 54 0 0 25 0 1 0 1109819092 447201280 109051 1992294400 134512640 135191068 4294956240 18446744073709551615 134562492 0 0 4096 0 0 0 0 17 1 0 0
/proc/6643/statm: 109180 109051 89 165 0 109013 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 436720

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6644
/proc/meminfo: memFree=386928/2055920 swapFree=4176244/4192956
[pid=6643] ppid=6641 vsize=533360 CPUtime=222.21
/proc/6643/stat : 6643 (tts-5-0) R 6641 6643 6507 0 -1 4194304 133250 0 0 0 22156 65 0 0 25 0 1 0 1109819092 546160640 133200 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/6643/statm: 133340 133200 89 165 0 133173 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 533360

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6644
/proc/meminfo: memFree=318832/2055920 swapFree=4176244/4192956
[pid=6643] ppid=6641 vsize=601680 CPUtime=282.18
/proc/6643/stat : 6643 (tts-5-0) R 6641 6643 6507 0 -1 4194304 150339 0 0 0 28146 72 0 0 25 0 1 0 1109819092 616120320 150289 1992294400 134512640 135191068 4294956240 18446744073709551615 134562507 0 0 4096 0 0 0 0 17 1 0 0
/proc/6643/statm: 150420 150289 89 165 0 150253 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 601680

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6644
/proc/meminfo: memFree=246200/2055920 swapFree=4176244/4192956
[pid=6643] ppid=6641 vsize=673840 CPUtime=342.16
/proc/6643/stat : 6643 (tts-5-0) R 6641 6643 6507 0 -1 4194304 168392 0 0 0 34134 82 0 0 25 0 1 0 1109819092 690012160 168342 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/6643/statm: 168460 168343 89 165 0 168293 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 673840

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6644
/proc/meminfo: memFree=188984/2055920 swapFree=4176244/4192956
[pid=6643] ppid=6641 vsize=731120 CPUtime=402.14
/proc/6643/stat : 6643 (tts-5-0) R 6641 6643 6507 0 -1 4194304 182700 0 0 0 40126 88 0 0 25 0 1 0 1109819092 748666880 182650 1992294400 134512640 135191068 4294956240 18446744073709551615 134562496 0 0 4096 0 0 0 0 17 1 0 0
/proc/6643/statm: 182780 182650 89 165 0 182613 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 731120

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6644
/proc/meminfo: memFree=125752/2055920 swapFree=4176244/4192956
[pid=6643] ppid=6641 vsize=793840 CPUtime=462.12
/proc/6643/stat : 6643 (tts-5-0) R 6641 6643 6507 0 -1 4194304 198364 0 0 0 46116 96 0 0 25 0 1 0 1109819092 812892160 198314 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/6643/statm: 198460 198314 89 165 0 198293 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 793840

[startup+522.301 s]
/proc/loadavg: 1.06 0.99 1.00 2/65 6644
/proc/meminfo: memFree=72248/2055920 swapFree=4176244/4192956
[pid=6643] ppid=6641 vsize=847756 CPUtime=522.1
/proc/6643/stat : 6643 (tts-5-0) R 6641 6643 6507 0 -1 4194304 211836 0 0 0 52107 103 0 0 25 0 1 0 1109819092 868102144 211786 1992294400 134512640 135191068 4294956240 18446744073709551615 134562368 0 0 4096 0 0 0 0 17 1 0 0
/proc/6643/statm: 211939 211786 89 165 0 211772 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 847756

[startup+582.302 s]
/proc/loadavg: 1.02 0.99 1.00 2/65 6644
/proc/meminfo: memFree=14968/2055920 swapFree=4176244/4192956
[pid=6643] ppid=6641 vsize=909196 CPUtime=582.08
/proc/6643/stat : 6643 (tts-5-0) R 6641 6643 6507 0 -1 4194304 227197 0 0 0 58097 111 0 0 25 0 1 0 1109819092 931016704 227147 1992294400 134512640 135191068 4294956240 18446744073709551615 134562507 0 0 4096 0 0 0 0 17 1 0 0
/proc/6643/statm: 227299 227147 89 165 0 227132 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 909196

[startup+642.302 s]
/proc/loadavg: 1.01 0.99 1.00 2/65 6644
/proc/meminfo: memFree=15032/2055920 swapFree=4176300/4192956
[pid=6643] ppid=6641 vsize=964076 CPUtime=642.05
/proc/6643/stat : 6643 (tts-5-0) R 6641 6643 6507 0 -1 4194304 240913 0 0 0 64087 118 0 0 25 0 1 0 1109819092 987213824 240863 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/6643/statm: 241019 240863 89 165 0 240852 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 964076

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 6644
/proc/meminfo: memFree=15800/2055920 swapFree=4176300/4192956
[pid=6643] ppid=6641 vsize=1026796 CPUtime=702.03
/proc/6643/stat : 6643 (tts-5-0) R 6641 6643 6507 0 -1 4194304 256599 0 0 0 70075 128 0 0 25 0 1 0 1109819092 1051439104 256549 1992294400 134512640 135191068 4294956240 18446744073709551615 134562365 0 0 4096 0 0 0 0 17 1 0 0
/proc/6643/statm: 256699 256549 89 165 0 256532 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 1026796

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 6644
/proc/meminfo: memFree=15032/2055920 swapFree=4176300/4192956
[pid=6643] ppid=6641 vsize=1073036 CPUtime=762.01
/proc/6643/stat : 6643 (tts-5-0) R 6641 6643 6507 0 -1 4194304 268162 0 0 0 76066 135 0 0 25 0 1 0 1109819092 1098788864 268112 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/6643/statm: 268259 268112 89 165 0 268092 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 1073036

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 6644
/proc/meminfo: memFree=15864/2055920 swapFree=4176300/4192956
[pid=6643] ppid=6641 vsize=1124876 CPUtime=821.98
/proc/6643/stat : 6643 (tts-5-0) R 6641 6643 6507 0 -1 4194304 281098 0 0 0 82056 142 0 0 25 0 1 0 1109819092 1151873024 281048 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/6643/statm: 281219 281048 89 165 0 281052 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 1124876

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 6644
/proc/meminfo: memFree=15160/2055920 swapFree=4176300/4192956
[pid=6643] ppid=6641 vsize=1178796 CPUtime=881.96
/proc/6643/stat : 6643 (tts-5-0) R 6641 6643 6507 0 -1 4194304 294571 0 0 0 88047 149 0 0 25 0 1 0 1109819092 1207087104 294521 1992294400 134512640 135191068 4294956240 18446744073709551615 134562405 0 0 4096 0 0 0 0 17 1 0 0
/proc/6643/statm: 294699 294521 89 165 0 294532 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 1178796

[startup+942.302 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 6644
/proc/meminfo: memFree=14904/2055920 swapFree=4176300/4192956
[pid=6643] ppid=6641 vsize=1217516 CPUtime=941.94
/proc/6643/stat : 6643 (tts-5-0) R 6641 6643 6507 0 -1 4194304 304285 0 0 0 94040 154 0 0 25 0 1 0 1109819092 1246736384 304235 1992294400 134512640 135191068 4294956240 18446744073709551615 134562507 0 0 4096 0 0 0 0 17 1 0 0
/proc/6643/statm: 304379 304235 89 165 0 304212 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 1217516

[startup+1002.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 6644
/proc/meminfo: memFree=15224/2055920 swapFree=4176300/4192956
[pid=6643] ppid=6641 vsize=1265996 CPUtime=1001.91
/proc/6643/stat : 6643 (tts-5-0) R 6641 6643 6507 0 -1 4194304 316408 0 0 0 100031 160 0 0 25 0 1 0 1109819092 1296379904 316358 1992294400 134512640 135191068 4294956240 18446744073709551615 134562408 0 0 4096 0 0 0 0 17 1 0 0
/proc/6643/statm: 316499 316358 89 165 0 316332 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 1265996

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6644
/proc/meminfo: memFree=15608/2055920 swapFree=4176300/4192956
[pid=6643] ppid=6641 vsize=1306796 CPUtime=1061.9
/proc/6643/stat : 6643 (tts-5-0) R 6641 6643 6507 0 -1 4194304 326588 0 0 0 106024 166 0 0 25 0 1 0 1109819092 1338159104 326538 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/6643/statm: 326699 326538 89 165 0 326532 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 1306796

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6644
/proc/meminfo: memFree=15608/2055920 swapFree=4176300/4192956
[pid=6643] ppid=6641 vsize=1348076 CPUtime=1121.87
/proc/6643/stat : 6643 (tts-5-0) R 6641 6643 6507 0 -1 4194304 336924 0 0 0 112015 172 0 0 25 0 1 0 1109819092 1380429824 336874 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/6643/statm: 337019 336874 89 165 0 336852 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 1348076

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6644
/proc/meminfo: memFree=15928/2055920 swapFree=4176300/4192956
[pid=6643] ppid=6641 vsize=1384716 CPUtime=1181.85
/proc/6643/stat : 6643 (tts-5-0) R 6641 6643 6507 0 -1 4194304 346082 0 0 0 118010 175 0 0 25 0 1 0 1109819092 1417949184 346032 1992294400 134512640 135191068 4294956240 18446744073709551615 134562449 0 0 4096 0 0 0 0 17 1 0 0
/proc/6643/statm: 346179 346032 89 165 0 346012 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 1384716



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6644
/proc/meminfo: memFree=1309112/2055920 swapFree=4176300/4192956
[pid=6643] ppid=6641 vsize=0 CPUtime=1200.05
/proc/6643/stat : 6643 (tts-5-0) R 6641 6643 6507 0 -1 4194308 349364 0 0 0 119808 197 0 0 25 0 1 0 1109819092 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/6643/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 0

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6644
/proc/meminfo: memFree=1309112/2055920 swapFree=4176300/4192956
[pid=6643] ppid=6641 vsize=0 CPUtime=1200.05
/proc/6643/stat : 6643 (tts-5-0) R 6641 6643 6507 0 -1 4194308 349364 0 0 0 119808 197 0 0 25 0 1 0 1109819092 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/6643/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1200.52
CPU time (s): 1200.07
CPU user time (s): 1198.08
CPU system time (s): 1.9847
CPU usage (%): 99.9626
Max. virtual memory (cumulated for all children) (KiB): 1397836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.08
system time used= 1.9847
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 349364
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= 1331

runsolver used 0.98085 second user time and 2.6106 second system time

The end

Launcher Data 

Begin job on node53 at 2009-03-30 02:06:06
IDJOB=1530923
IDBENCH=70191
IDSOLVER=505
FILE ID=node53/1530923-1238371566
PBS_JOBID= 9061247
Free space on /tmp= 66040 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S45173584-020.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530923-1238371566/watcher-1530923-1238371566 -o /tmp/evaluation-result-1530923-1238371566/solver-1530923-1238371566 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1530923-1238371566.cnf

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

MD5SUM BENCH= 59fbd40d503488bcdf45b7724d53bd6d
RANDOM SEED=471262222

node53.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		: 3000.264
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		: 3000.264
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        920856 kB
Buffers:         87456 kB
Cached:         959116 kB
SwapCached:      10692 kB
Active:         254576 kB
Inactive:       804172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        920856 kB
SwapTotal:     4192956 kB
SwapFree:      4176244 kB
Dirty:            1244 kB
Writeback:           0 kB
Mapped:          17784 kB
Slab:            62388 kB
Committed_AS:  2481192 kB
PageTables:       1384 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= 66040 MiB
End job on node53 at 2009-03-30 02:26:08