Trace number 1531991

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) 1200.12 1200.58

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S321371087-018.cnf
MD5SUMb036614b8a0cd434fa1df7a69038371b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.007998
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-1531991-1238592912.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 = 1951
0.00/0.00	c Literals = 5853
0.00/0.00	c a2
0.00/0.01	c a1
0.39/0.40	c Independent sub-problems = 1
0.39/0.40	c Sub-problem with 459 variables and 1951 clauses
0.39/0.40	c using permutation method 4
0.39/0.40	c count = 3
0.39/0.40	c Ordering finished 0.400 seconds
0.39/0.40	c mapped 0.400 seconds
0.39/0.40	c permuted 0.400 seconds
0.39/0.40	c about to sort
0.39/0.40	c sorted
0.39/0.41	c clauses now 1951
0.39/0.41	c init finished 0.400 seconds
0.39/0.41	c tree built 0.410 seconds
0.39/0.41	c 
0.39/0.41	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.39/0.41	c ---------------------------------|----------------------------------|------------------------------------------------------
0.39/0.41	c ................................ | ..........                       |                        0.4           0.0             
0.39/0.41	c ................................ | ..........                     1 |                        0.4           2.4             
0.39/0.41	c ................................ | ..........                     2 |                        0.4           4.9             
0.39/0.41	c ................................ | ..........                     3 |                        0.4           7.3             
0.39/0.41	c ................................ | ..........                     4 |                        0.4           9.8             
0.39/0.41	c ................................ | ..........                     5 |                        0.4          12.2             
0.39/0.42	c ................................ | ..........                  1000 | 61                     0.4        2381.0          803
24.18/24.20	c ................................ | ..........                265000 | 71090                 24.2       10950.4      3056238
48.07/48.14	c ................................ | ..........                387000 | 109010                48.1        8042.4      4725585
72.16/72.27	c ................................ | ..........                456000 | 131868                72.2        6312.3      5865956
96.26/96.38	c ................................ | ..........                530000 | 155233                96.4        5500.2      6850039
120.15/120.21	c ................................ | *.........                582000 | 172382               120.2        4842.7      7659362
144.14/144.29	c ................................ | *.........                653000 | 193876               144.2        4526.9      8589277
168.13/168.28	c ................................ | *.........                705000 | 210356               168.2        4190.4      9332361
192.01/192.17	c ................................ | *.........                746000 | 223940               192.1        3883.0      9933246
216.20/216.36	c ................................ | *.........                800000 | 241172               216.3        3698.6     10685461
240.09/240.20	c ................................ | **........                846000 | 256183               240.1        3522.9     11408303
264.69/264.80	c ................................ | **........                881000 | 268031               264.7        3327.9     11993134
288.98/289.16	c ................................ | **........                908000 | 277665               289.1        3140.9     12480844
312.57/312.78	c ................................ | **........                933000 | 286254               312.7        2983.6     12915418
336.16/336.39	c ................................ | **........                968000 | 298159               336.3        2878.3     13465020
360.86/361.04	c ................................ | ***.......                995000 | 307501               361.0        2756.5     13966777
384.85/385.05	c ................................ | ***.......               1022000 | 317688               385.0        2654.8     14461322
408.94/409.15	c ................................ | ***.......               1042000 | 325164               409.1        2547.4     14856591
432.33/432.56	c ................................ | ***.......               1077000 | 337542               432.4        2490.5     15427446
455.92/456.11	c ................................ | ***.......               1124000 | 351151               456.0        2464.9     15985032
480.70/480.95	c ................................ | ****......               1158000 | 361548               480.8        2408.3     16446691
504.00/504.26	c ................................ | ****......               1191000 | 371946               504.1        2362.4     16936949
527.89/528.18	c ................................ | ****......               1228000 | 383448               528.1        2325.5     17487505
552.58/552.81	c ................................ | ****......               1263000 | 393962               552.7        2285.3     18004524
576.37/576.66	c ................................ | ****......               1294000 | 403639               576.5        2244.5     18490299
599.96/600.28	c ................................ | *****.....               1326000 | 413777               600.1        2209.5     18996003
624.15/624.46	c ................................ | *****.....               1351000 | 422629               624.3        2164.0     19435762
648.04/648.38	c ................................ | *****.....               1383000 | 434378               648.2        2133.5     20018756
672.53/672.87	c ................................ | *****.....               1410000 | 443609               672.7        2096.0     20509800
696.63/696.95	c ................................ | *****.....               1438000 | 453397               696.8        2063.8     20995698
720.51/720.86	c ................................ | ******....               1470000 | 462656               720.7        2039.7     21460410
744.31/744.67	c ................................ | ******....               1499000 | 471478               744.5        2013.5     21923386
768.50/768.90	c ................................ | ******....               1523000 | 478909               768.7        1981.2     22347069
792.49/792.86	c ................................ | ******....               1544000 | 486081               792.7        1947.8     22724041
816.78/817.15	c ................................ | ******....               1570000 | 495103               817.0        1921.8     23186736
839.98/840.37	c ................................ | *******...               1593000 | 503278               840.2        1896.0     23612853
864.37/864.78	c ................................ | *******...               1621000 | 512548               864.6        1874.9     24048552
888.55/888.91	c ................................ | *******...               1647000 | 520626               888.7        1853.3     24426672
912.15/912.56	c ................................ | *******...               1666000 | 526804               912.4        1826.1     24743410
936.43/936.89	c ................................ | *******...               1689000 | 534866               936.7        1803.2     25133782
960.72/961.11	c ................................ | ********..               1715000 | 542908               960.9        1784.8     25517062
984.91/985.30	c ................................ | ********..               1739000 | 551067               985.1        1765.4     25933530
1008.41/1008.84	c ................................ | ********..               1755000 | 556459              1008.6        1740.0     26211007
1032.40/1032.86	c ................................ | ********..               1774000 | 562968              1032.6        1718.0     26535248
1057.09/1057.58	c ................................ | ********..               1793000 | 569442              1057.3        1695.8     26857555
1079.88/1080.32	c ................................ | *********.               1812000 | 576124              1080.1        1677.7     27157944
1104.17/1104.61	c ................................ | *********.               1828000 | 581537              1104.3        1655.3     27457515
1129.26/1129.71	c ................................ | *********.               1845000 | 587530              1129.5        1633.5     27773598
1152.15/1152.62	c ................................ | *********.               1860000 | 593008              1152.3        1614.1     28051115
1176.75/1177.27	c ................................ | *********.               1878000 | 599399              1177.0        1595.6     28369537

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-1531991-1238592912/watcher-1531991-1238592912 -o /tmp/evaluation-result-1531991-1238592912/solver-1531991-1238592912 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531991-1238592912.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: 1.00 1.06 1.35 2/64 18818
/proc/meminfo: memFree=1490240/2055920 swapFree=4175828/4192956
[pid=18818] ppid=18816 vsize=1008 CPUtime=0
/proc/18818/stat : 18818 (tts-5-0) R 18816 18818 18356 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1131956246 1032192 112 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/18818/statm: 252 112 68 165 0 85 0

[startup+0.043028 s]
/proc/loadavg: 1.00 1.06 1.35 2/64 18818
/proc/meminfo: memFree=1490240/2055920 swapFree=4175828/4192956
[pid=18818] ppid=18816 vsize=1272 CPUtime=0.04
/proc/18818/stat : 18818 (tts-5-0) R 18816 18818 18356 0 -1 4194304 197 0 0 0 4 0 0 0 18 0 1 0 1131956246 1302528 181 1992294400 134512640 135191068 4294956224 18446744073709551615 134599141 0 0 4096 0 0 0 0 17 1 0 0
/proc/18818/statm: 318 181 71 165 0 151 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1272

[startup+0.101039 s]
/proc/loadavg: 1.00 1.06 1.35 2/64 18818
/proc/meminfo: memFree=1490240/2055920 swapFree=4175828/4192956
[pid=18818] ppid=18816 vsize=1272 CPUtime=0.09
/proc/18818/stat : 18818 (tts-5-0) R 18816 18818 18356 0 -1 4194304 200 0 0 0 9 0 0 0 18 0 1 0 1131956246 1302528 184 1992294400 134512640 135191068 4294956224 18446744073709551615 134553851 0 0 4096 0 0 0 0 17 1 0 0
/proc/18818/statm: 318 184 71 165 0 151 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1272

[startup+0.301078 s]
/proc/loadavg: 1.00 1.06 1.35 2/64 18818
/proc/meminfo: memFree=1490240/2055920 swapFree=4175828/4192956
[pid=18818] ppid=18816 vsize=1272 CPUtime=0.29
/proc/18818/stat : 18818 (tts-5-0) R 18816 18818 18356 0 -1 4194304 202 0 0 0 29 0 0 0 19 0 1 0 1131956246 1302528 186 1992294400 134512640 135191068 4294956224 18446744073709551615 134599191 0 0 4096 0 0 0 0 17 1 0 0
/proc/18818/statm: 318 186 71 165 0 151 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1272

[startup+0.701158 s]
/proc/loadavg: 1.00 1.06 1.35 2/64 18818
/proc/meminfo: memFree=1490240/2055920 swapFree=4175828/4192956
[pid=18818] ppid=18816 vsize=4024 CPUtime=0.69
/proc/18818/stat : 18818 (tts-5-0) R 18816 18818 18356 0 -1 4194304 892 0 0 0 69 0 0 0 22 0 1 0 1131956246 4120576 876 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/18818/statm: 1006 876 89 165 0 839 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4024

[startup+1.50132 s]
/proc/loadavg: 1.00 1.06 1.35 2/65 18819
/proc/meminfo: memFree=1485112/2055920 swapFree=4175828/4192956
[pid=18818] ppid=18816 vsize=8344 CPUtime=1.49
/proc/18818/stat : 18818 (tts-5-0) R 18816 18818 18356 0 -1 4194304 1993 0 0 0 149 0 0 0 25 0 1 0 1131956246 8544256 1977 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/18818/statm: 2086 1977 89 165 0 1919 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8344

[startup+3.10164 s]
/proc/loadavg: 1.00 1.06 1.35 2/65 18819
/proc/meminfo: memFree=1480376/2055920 swapFree=4175828/4192956
[pid=18818] ppid=18816 vsize=13784 CPUtime=3.09
/proc/18818/stat : 18818 (tts-5-0) R 18816 18818 18356 0 -1 4194304 3325 0 0 0 308 1 0 0 25 0 1 0 1131956246 14114816 3309 1992294400 134512640 135191068 4294956224 18446744073709551615 134562496 0 0 4096 0 0 0 0 17 1 0 0
/proc/18818/statm: 3446 3309 89 165 0 3279 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13784

[startup+6.30128 s]
/proc/loadavg: 1.00 1.06 1.34 2/65 18819
/proc/meminfo: memFree=1469496/2055920 swapFree=4175828/4192956
[pid=18818] ppid=18816 vsize=23704 CPUtime=6.29
/proc/18818/stat : 18818 (tts-5-0) R 18816 18818 18356 0 -1 4194304 5822 0 0 0 626 3 0 0 25 0 1 0 1131956246 24272896 5806 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18818/statm: 5926 5806 89 165 0 5759 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23704

[startup+12.7016 s]
/proc/loadavg: 1.00 1.06 1.34 2/65 18819
/proc/meminfo: memFree=1455480/2055920 swapFree=4175828/4192956
[pid=18818] ppid=18816 vsize=36344 CPUtime=12.69
/proc/18818/stat : 18818 (tts-5-0) R 18816 18818 18356 0 -1 4194304 8994 0 0 0 1264 5 0 0 25 0 1 0 1131956246 37216256 8978 1992294400 134512640 135191068 4294956224 18446744073709551615 134562408 0 0 4096 0 0 0 0 17 1 0 0
/proc/18818/statm: 9086 8978 89 165 0 8919 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 36344

[startup+25.5011 s]
/proc/loadavg: 1.00 1.06 1.34 2/65 18819
/proc/meminfo: memFree=1437752/2055920 swapFree=4175828/4192956
[pid=18818] ppid=18816 vsize=53464 CPUtime=25.48
/proc/18818/stat : 18818 (tts-5-0) R 18816 18818 18356 0 -1 4194304 13266 0 0 0 2540 8 0 0 25 0 1 0 1131956246 54747136 13250 1992294400 134512640 135191068 4294956224 18446744073709551615 134562528 0 0 4096 0 0 0 0 17 1 0 0
/proc/18818/statm: 13366 13250 89 165 0 13199 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 53464

[startup+51.1012 s]
/proc/loadavg: 1.00 1.05 1.33 2/65 18819
/proc/meminfo: memFree=1410808/2055920 swapFree=4175828/4192956
[pid=18818] ppid=18816 vsize=80504 CPUtime=51.07
/proc/18818/stat : 18818 (tts-5-0) R 18816 18818 18356 0 -1 4194304 20037 0 0 0 5094 13 0 0 25 0 1 0 1131956246 82436096 20021 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18818/statm: 20126 20021 89 165 0 19959 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 80504

[startup+102.305 s]
/proc/loadavg: 1.00 1.04 1.31 2/65 18819
/proc/meminfo: memFree=1375800/2055920 swapFree=4175828/4192956
[pid=18818] ppid=18816 vsize=114904 CPUtime=102.25
/proc/18818/stat : 18818 (tts-5-0) R 18816 18818 18356 0 -1 4194304 28612 0 0 0 10207 18 0 0 25 0 1 0 1131956246 117661696 28596 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/18818/statm: 28726 28596 89 165 0 28559 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 114904

[startup+162.301 s]
/proc/loadavg: 1.00 1.03 1.28 2/65 18819
/proc/meminfo: memFree=1341688/2055920 swapFree=4175828/4192956
[pid=18818] ppid=18816 vsize=149144 CPUtime=162.22
/proc/18818/stat : 18818 (tts-5-0) R 18816 18818 18356 0 -1 4194304 37168 0 0 0 16199 23 0 0 25 0 1 0 1131956246 152723456 37152 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/18818/statm: 37286 37152 89 165 0 37119 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 149144

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.26 2/65 18819
/proc/meminfo: memFree=1314616/2055920 swapFree=4175828/4192956
[pid=18818] ppid=18816 vsize=175864 CPUtime=222.21
/proc/18818/stat : 18818 (tts-5-0) R 18816 18818 18356 0 -1 4194304 43866 0 0 0 22193 28 0 0 25 0 1 0 1131956246 180084736 43850 1992294400 134512640 135191068 4294956224 18446744073709551615 134562340 0 0 4096 0 0 0 0 17 1 0 0
/proc/18818/statm: 43966 43850 89 165 0 43799 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 175864

[startup+282.301 s]
/proc/loadavg: 1.00 1.02 1.25 2/65 18819
/proc/meminfo: memFree=1290808/2055920 swapFree=4175828/4192956
[pid=18818] ppid=18816 vsize=199704 CPUtime=282.18
/proc/18818/stat : 18818 (tts-5-0) R 18816 18818 18356 0 -1 4194304 49839 0 0 0 28187 31 0 0 25 0 1 0 1131956246 204496896 49823 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/18818/statm: 49926 49823 89 165 0 49759 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 199704

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.23 2/65 18819
/proc/meminfo: memFree=1270584/2055920 swapFree=4175828/4192956
[pid=18818] ppid=18816 vsize=219864 CPUtime=342.16
/proc/18818/stat : 18818 (tts-5-0) R 18816 18818 18356 0 -1 4194304 54868 0 0 0 34181 35 0 0 25 0 1 0 1131956246 225140736 54852 1992294400 134512640 135191068 4294956224 18446744073709551615 134562411 0 0 4096 0 0 0 0 17 1 0 0
/proc/18818/statm: 54966 54852 89 165 0 54799 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 219864

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.21 2/65 18819
/proc/meminfo: memFree=1252408/2055920 swapFree=4175828/4192956
[pid=18818] ppid=18816 vsize=238104 CPUtime=402.13
/proc/18818/stat : 18818 (tts-5-0) R 18816 18818 18356 0 -1 4194304 59446 0 0 0 40174 39 0 0 25 0 1 0 1131956246 243818496 59430 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18818/statm: 59526 59430 89 165 0 59359 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 238104

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.19 2/65 18819
/proc/meminfo: memFree=1230456/2055920 swapFree=4175828/4192956
[pid=18818] ppid=18816 vsize=259864 CPUtime=462.12
/proc/18818/stat : 18818 (tts-5-0) R 18816 18818 18356 0 -1 4194304 64872 0 0 0 46168 44 0 0 25 0 1 0 1131956246 266100736 64856 1992294400 134512640 135191068 4294956224 18446744073709551615 134562461 0 0 4096 0 0 0 0 17 1 0 0
/proc/18818/statm: 64966 64856 89 165 0 64799 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 259864

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.18 2/65 18819
/proc/meminfo: memFree=1210552/2055920 swapFree=4175828/4192956
[pid=18818] ppid=18816 vsize=280024 CPUtime=522.09
/proc/18818/stat : 18818 (tts-5-0) R 18816 18818 18356 0 -1 4194304 69904 0 0 0 52160 49 0 0 25 0 1 0 1131956246 286744576 69888 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18818/statm: 70006 69888 89 165 0 69839 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 280024

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.17 2/65 18819
/proc/meminfo: memFree=1190200/2055920 swapFree=4175828/4192956
[pid=18818] ppid=18816 vsize=300184 CPUtime=582.07
/proc/18818/stat : 18818 (tts-5-0) R 18816 18818 18356 0 -1 4194304 74942 0 0 0 58155 52 0 0 25 0 1 0 1131956246 307388416 74926 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18818/statm: 75046 74926 89 165 0 74879 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 300184

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.15 2/65 18819
/proc/meminfo: memFree=1169976/2055920 swapFree=4175828/4192956
[pid=18818] ppid=18816 vsize=320184 CPUtime=642.05
/proc/18818/stat : 18818 (tts-5-0) R 18816 18818 18356 0 -1 4194304 79941 0 0 0 64150 55 0 0 25 0 1 0 1131956246 327868416 79925 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18818/statm: 80046 79925 89 165 0 79879 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 320184

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.14 2/65 18821
/proc/meminfo: memFree=1150264/2055920 swapFree=4175828/4192956
[pid=18818] ppid=18816 vsize=340024 CPUtime=702.02
/proc/18818/stat : 18818 (tts-5-0) R 18816 18818 18356 0 -1 4194304 84931 0 0 0 70143 59 0 0 25 0 1 0 1131956246 348184576 84915 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/18818/statm: 85006 84915 89 165 0 84839 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 340024

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.13 2/65 18821
/proc/meminfo: memFree=1131832/2055920 swapFree=4175828/4192956
[pid=18818] ppid=18816 vsize=358264 CPUtime=762.01
/proc/18818/stat : 18818 (tts-5-0) R 18816 18818 18356 0 -1 4194304 89459 0 0 0 76138 63 0 0 25 0 1 0 1131956246 366862336 89443 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18818/statm: 89566 89443 89 165 0 89399 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 358264

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.12 2/65 18821
/proc/meminfo: memFree=1115576/2055920 swapFree=4175828/4192956
[pid=18818] ppid=18816 vsize=374584 CPUtime=821.98
/proc/18818/stat : 18818 (tts-5-0) R 18816 18818 18356 0 -1 4194304 93571 0 0 0 82132 66 0 0 25 0 1 0 1131956246 383574016 93555 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18818/statm: 93646 93555 89 165 0 93479 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 374584

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 18821
/proc/meminfo: memFree=1098744/2055920 swapFree=4175828/4192956
[pid=18818] ppid=18816 vsize=391224 CPUtime=881.96
/proc/18818/stat : 18818 (tts-5-0) R 18816 18818 18356 0 -1 4194304 97711 0 0 0 88126 70 0 0 25 0 1 0 1131956246 400613376 97695 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18818/statm: 97806 97695 89 165 0 97639 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 391224

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 18821
/proc/meminfo: memFree=1084536/2055920 swapFree=4175828/4192956
[pid=18818] ppid=18816 vsize=405624 CPUtime=941.93
/proc/18818/stat : 18818 (tts-5-0) R 18816 18818 18356 0 -1 4194304 101306 0 0 0 94120 73 0 0 25 0 1 0 1131956246 415358976 101290 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/18818/statm: 101406 101290 89 165 0 101239 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 405624

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 18821
/proc/meminfo: memFree=1069624/2055920 swapFree=4175828/4192956
[pid=18818] ppid=18816 vsize=420492 CPUtime=1001.91
/proc/18818/stat : 18818 (tts-5-0) R 18816 18818 18356 0 -1 4194304 104981 0 0 0 100115 76 0 0 25 0 1 0 1131956246 430583808 104965 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18818/statm: 105123 104965 89 165 0 104956 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 420492

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 18821
/proc/meminfo: memFree=1057336/2055920 swapFree=4175828/4192956
[pid=18818] ppid=18816 vsize=432812 CPUtime=1061.89
/proc/18818/stat : 18818 (tts-5-0) R 18816 18818 18356 0 -1 4194304 108080 0 0 0 106110 79 0 0 25 0 1 0 1131956246 443199488 108064 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18818/statm: 108203 108064 89 165 0 108036 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 432812

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 18821
/proc/meminfo: memFree=1044856/2055920 swapFree=4175828/4192956
[pid=18818] ppid=18816 vsize=445292 CPUtime=1121.86
/proc/18818/stat : 18818 (tts-5-0) R 18816 18818 18356 0 -1 4194304 111179 0 0 0 112105 81 0 0 25 0 1 0 1131956246 455979008 111163 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18818/statm: 111323 111163 89 165 0 111156 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 445292

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 18821
/proc/meminfo: memFree=1032824/2055920 swapFree=4175828/4192956
[pid=18818] ppid=18816 vsize=457292 CPUtime=1181.84
/proc/18818/stat : 18818 (tts-5-0) R 18816 18818 18356 0 -1 4194304 114202 0 0 0 118100 84 0 0 25 0 1 0 1131956246 468267008 114186 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/18818/statm: 114323 114186 89 165 0 114156 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 457292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 18821
/proc/meminfo: memFree=1030072/2055920 swapFree=4175828/4192956
[pid=18818] ppid=18816 vsize=459852 CPUtime=1200.04
/proc/18818/stat : 18818 (tts-5-0) R 18816 18818 18356 0 -1 4194304 114854 0 0 0 119920 84 0 0 25 0 1 0 1131956246 470888448 114838 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18818/statm: 114963 114838 89 165 0 114796 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 459852

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 1.07 2/65 18821
/proc/meminfo: memFree=1030072/2055920 swapFree=4175828/4192956
[pid=18818] ppid=18816 vsize=459852 CPUtime=1200.04
/proc/18818/stat : 18818 (tts-5-0) R 18816 18818 18356 0 -1 4194304 114854 0 0 0 119920 84 0 0 25 0 1 0 1131956246 470888448 114838 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18818/statm: 114963 114838 89 165 0 114796 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 459852

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.58
CPU time (s): 1200.12
CPU user time (s): 1199.2
CPU system time (s): 0.91986
CPU usage (%): 99.9618
Max. virtual memory (cumulated for all children) (KiB): 459852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.2
system time used= 0.91986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 114854
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= 3059

runsolver used 0.874867 second user time and 2.51462 second system time

The end

Launcher Data 

Begin job on node33 at 2009-04-01 15:35:13
IDJOB=1531991
IDBENCH=70725
IDSOLVER=505
FILE ID=node33/1531991-1238592912
PBS_JOBID= 9062240
Free space on /tmp= 66132 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S321371087-018.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531991-1238592912/watcher-1531991-1238592912 -o /tmp/evaluation-result-1531991-1238592912/solver-1531991-1238592912 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531991-1238592912.cnf

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

MD5SUM BENCH= b036614b8a0cd434fa1df7a69038371b
RANDOM SEED=1351492512

node33.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		: 3000.266
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		: 3000.266
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:       1490656 kB
Buffers:         90300 kB
Cached:         380560 kB
SwapCached:      10920 kB
Active:         280032 kB
Inactive:       203352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1490656 kB
SwapTotal:     4192956 kB
SwapFree:      4175828 kB
Dirty:             796 kB
Writeback:           0 kB
Mapped:          18208 kB
Slab:            67868 kB
Committed_AS:  3202688 kB
PageTables:       1400 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= 66132 MiB
End job on node33 at 2009-04-01 15:55:15