Trace number 1531611

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) 1200.02 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S1339364096-048.cnf
MD5SUM2cbf25bf3c1a8a645c8c658cff25ce06
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1178.65
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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-1531611-1238491841.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 = 500
0.00/0.00	c Clauses = 2125
0.00/0.00	c Literals = 6375
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 500
0.00/0.00	c Clauses = 2125
0.00/0.00	c Literals = 6375
0.00/0.00	c a2
0.00/0.01	c a1
0.39/0.41	c Independent sub-problems = 1
0.39/0.41	c Sub-problem with 500 variables and 2125 clauses
0.39/0.41	c using permutation method 4
0.39/0.41	c count = 3
0.39/0.41	c Ordering finished 0.400 seconds
0.39/0.41	c mapped 0.410 seconds
0.39/0.41	c permuted 0.410 seconds
0.39/0.41	c about to sort
0.39/0.41	c sorted
0.39/0.42	c clauses now 2125
0.39/0.42	c init finished 0.410 seconds
0.39/0.42	c tree built 0.420 seconds
0.39/0.42	c 
0.39/0.42	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.39/0.42	c ---------------------------------|----------------------------------|------------------------------------------------------
0.39/0.42	c ................................ | ..........                       |                        0.4           0.0             
0.39/0.42	c ................................ | ..........                     1 |                        0.4           2.4             
0.39/0.42	c ................................ | ..........                     2 |                        0.4           4.8             
0.39/0.42	c ................................ | ..........                     3 |                        0.4           7.1             
0.39/0.42	c ................................ | ..........                     4 |                        0.4           9.5             
0.39/0.42	c ................................ | ..........                     5 |                        0.4          11.9             
0.39/0.43	c ................................ | ..........                  1000 | 26                     0.4        2381.0         1087
24.08/24.13	c ................................ | ..........                308000 | 74642                 24.1       12769.5      3655147
47.97/48.02	c ................................ | ..........                407000 | 101631                48.0        8477.4      5255955
72.27/72.38	c ................................ | ..........                477000 | 122123                72.4        6591.1      6517115
96.36/96.40	c ................................ | ..........                540000 | 140212                96.4        5602.8      7612085
120.25/120.39	c ................................ | *.........                583000 | 153197               120.4        4843.8      8410985
144.15/144.20	c ................................ | *.........                627000 | 167250               144.2        4349.0      9277024
168.04/168.13	c ................................ | *.........                696000 | 186814               168.1        4140.4     10377200
192.13/192.22	c ................................ | *.........                743000 | 201312               192.2        3866.2     11202758
216.63/216.75	c ................................ | *.........                787000 | 214077               216.7        3631.6     11953400
240.02/240.14	c ................................ | **........                831000 | 226329               240.1        3461.1     12639118
264.21/264.39	c ................................ | **........                877000 | 238713               264.3        3317.7     13411202
288.50/288.65	c ................................ | **........                914000 | 248886               288.6        3167.0     14150605
312.20/312.35	c ................................ | **........                946000 | 258506               312.3        3029.2     14782498
336.99/337.11	c ................................ | **........                976000 | 267586               337.1        2895.7     15413625
359.87/360.06	c ................................ | ***.......               1005000 | 276887               360.0        2791.7     16027137
383.87/384.07	c ................................ | ***.......               1033000 | 285376               384.0        2690.0     16648183
408.65/408.85	c ................................ | ***.......               1064000 | 294787               408.8        2602.9     17232400
432.66/432.82	c ................................ | ***.......               1094000 | 302990               432.8        2528.0     17761497
457.14/457.37	c ................................ | ***.......               1125000 | 312117               457.3        2460.1     18361560
480.93/481.11	c ................................ | ****......               1149000 | 319834               481.0        2388.7     18880804
504.93/505.10	c ................................ | ****......               1174000 | 327257               505.0        2324.7     19362814
528.02/528.22	c ................................ | ****......               1197000 | 334300               528.1        2266.5     19775212
552.42/552.64	c ................................ | ****......               1219000 | 341341               552.5        2206.1     20229378
577.31/577.59	c ................................ | ****......               1236000 | 346626               577.5        2140.3     20613553
600.40/600.64	c ................................ | *****.....               1254000 | 352386               600.5        2088.2     20991513
624.49/624.77	c ................................ | *****.....               1269000 | 356871               624.7        2031.5     21308458
648.18/648.46	c ................................ | *****.....               1285000 | 361823               648.3        1982.0     21643657
672.07/672.33	c ................................ | *****.....               1317000 | 371267               672.2        1959.2     22169240
695.87/696.17	c ................................ | *****.....               1352000 | 381406               696.0        1942.4     22712019
719.96/720.20	c ................................ | ******....               1388000 | 392308               720.1        1927.6     23331116
744.05/744.33	c ................................ | ******....               1421000 | 401584               744.2        1909.4     23950744
767.95/768.25	c ................................ | ******....               1461000 | 413255               768.1        1902.0     24628556
792.23/792.59	c ................................ | ******....               1504000 | 426322               792.5        1897.9     25435093
816.13/816.50	c ................................ | ******....               1539000 | 437404               816.4        1885.2     26103536
840.42/840.76	c ................................ | *******...               1576000 | 448475               840.6        1874.8     26790476
864.51/864.82	c ................................ | *******...               1607000 | 458115               864.7        1858.5     27368554
888.41/888.76	c ................................ | *******...               1643000 | 469192               888.6        1849.0     27925134
912.29/912.63	c ................................ | *******...               1670000 | 477539               912.5        1830.2     28364439
936.29/936.65	c ................................ | *******...               1688000 | 483311               936.5        1802.5     28696634
960.98/961.32	c ................................ | ********..               1710000 | 490213               961.1        1779.1     29074521
983.87/984.26	c ................................ | ********..               1728000 | 496032               984.1        1755.9     29450713
1008.76/1009.18	c ................................ | ********..               1749000 | 502802              1009.0        1733.4     29852331
1031.86/1032.20	c ................................ | ********..               1768000 | 508954              1032.0        1713.1     30215856
1055.85/1056.22	c ................................ | ********..               1787000 | 515262              1056.0        1692.2     30596443
1080.25/1080.65	c ................................ | *********.               1802000 | 520385              1080.5        1667.8     30905436
1104.54/1104.98	c ................................ | *********.               1817000 | 525240              1104.8        1644.7     31220503
1127.83/1128.25	c ................................ | *********.               1831000 | 529733              1128.0        1623.2     31505006
1153.22/1153.67	c ................................ | *********.               1848000 | 535508              1153.5        1602.1     31856598
1176.51/1176.90	c ................................ | *********.               1871000 | 542976              1176.7        1590.0     32238539
1199.90/1200.32	c CPU limit (1200) reached
1199.90/1200.32	c Time = 1200.11 seconds
1199.90/1200.32	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-1531611-1238491841/watcher-1531611-1238491841 -o /tmp/evaluation-result-1531611-1238491841/solver-1531611-1238491841 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531611-1238491841.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: 2.00 1.97 1.75 3/64 14767
/proc/meminfo: memFree=1631816/2055920 swapFree=4174420/4192956
[pid=14767] ppid=14765 vsize=1008 CPUtime=0
/proc/14767/stat : 14767 (tts-5-0) R 14765 14767 14632 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 1121849833 1032192 114 1992294400 134512640 135191068 4294956224 18446744073709551615 134522488 0 0 4096 0 0 0 0 17 1 0 0
/proc/14767/statm: 252 114 67 165 0 85 0

[startup+0.00652306 s]
/proc/loadavg: 2.00 1.97 1.75 3/64 14767
/proc/meminfo: memFree=1631816/2055920 swapFree=4174420/4192956
[pid=14767] ppid=14765 vsize=1140 CPUtime=0
/proc/14767/stat : 14767 (tts-5-0) R 14765 14767 14632 0 -1 4194304 176 0 0 0 0 0 0 0 18 0 1 0 1121849833 1167360 160 1992294400 134512640 135191068 4294956224 18446744073709551615 134710777 0 0 4096 0 0 0 0 17 1 0 0
/proc/14767/statm: 285 160 68 165 0 118 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1140

[startup+0.101537 s]
/proc/loadavg: 2.00 1.97 1.75 3/64 14767
/proc/meminfo: memFree=1631816/2055920 swapFree=4174420/4192956
[pid=14767] ppid=14765 vsize=1272 CPUtime=0.09
/proc/14767/stat : 14767 (tts-5-0) R 14765 14767 14632 0 -1 4194304 208 0 0 0 9 0 0 0 18 0 1 0 1121849833 1302528 192 1992294400 134512640 135191068 4294956224 18446744073709551615 134555277 0 0 4096 0 0 0 0 17 1 0 0
/proc/14767/statm: 318 192 70 165 0 151 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1272

[startup+0.301565 s]
/proc/loadavg: 2.00 1.97 1.75 3/64 14767
/proc/meminfo: memFree=1631816/2055920 swapFree=4174420/4192956
[pid=14767] ppid=14765 vsize=1272 CPUtime=0.29
/proc/14767/stat : 14767 (tts-5-0) R 14765 14767 14632 0 -1 4194304 211 0 0 0 29 0 0 0 19 0 1 0 1121849833 1302528 195 1992294400 134512640 135191068 4294956224 18446744073709551615 134599115 0 0 4096 0 0 0 0 17 1 0 0
/proc/14767/statm: 318 195 70 165 0 151 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1272

[startup+0.701621 s]
/proc/loadavg: 2.00 1.97 1.75 3/64 14767
/proc/meminfo: memFree=1631816/2055920 swapFree=4174420/4192956
[pid=14767] ppid=14765 vsize=4496 CPUtime=0.69
/proc/14767/stat : 14767 (tts-5-0) R 14765 14767 14632 0 -1 4194304 988 0 0 0 69 0 0 0 22 0 1 0 1121849833 4603904 972 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/14767/statm: 1124 972 88 165 0 957 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4496

[startup+1.50174 s]
/proc/loadavg: 1.92 1.95 1.75 2/65 14768
/proc/meminfo: memFree=1626624/2055920 swapFree=4174420/4192956
[pid=14767] ppid=14765 vsize=8816 CPUtime=1.49
/proc/14767/stat : 14767 (tts-5-0) R 14765 14767 14632 0 -1 4194304 2099 0 0 0 148 1 0 0 25 0 1 0 1121849833 9027584 2083 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/14767/statm: 2204 2083 88 165 0 2037 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8816

[startup+3.10197 s]
/proc/loadavg: 1.92 1.95 1.75 2/65 14768
/proc/meminfo: memFree=1621120/2055920 swapFree=4174420/4192956
[pid=14767] ppid=14765 vsize=15856 CPUtime=3.09
/proc/14767/stat : 14767 (tts-5-0) R 14765 14767 14632 0 -1 4194304 3841 0 0 0 308 1 0 0 25 0 1 0 1121849833 16236544 3825 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/14767/statm: 3964 3825 88 165 0 3797 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15856

[startup+6.30143 s]
/proc/loadavg: 1.92 1.95 1.75 2/65 14768
/proc/meminfo: memFree=1609856/2055920 swapFree=4174420/4192956
[pid=14767] ppid=14765 vsize=24816 CPUtime=6.29
/proc/14767/stat : 14767 (tts-5-0) R 14765 14767 14632 0 -1 4194304 6087 0 0 0 626 3 0 0 25 0 1 0 1121849833 25411584 6071 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/14767/statm: 6204 6071 88 165 0 6037 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24816

[startup+12.7014 s]
/proc/loadavg: 1.78 1.92 1.74 2/65 14768
/proc/meminfo: memFree=1593920/2055920 swapFree=4174420/4192956
[pid=14767] ppid=14765 vsize=40176 CPUtime=12.69
/proc/14767/stat : 14767 (tts-5-0) R 14765 14767 14632 0 -1 4194304 9923 0 0 0 1264 5 0 0 25 0 1 0 1121849833 41140224 9907 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/14767/statm: 10044 9907 88 165 0 9877 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40176

[startup+25.5012 s]
/proc/loadavg: 1.66 1.89 1.73 2/65 14768
/proc/meminfo: memFree=1570048/2055920 swapFree=4174420/4192956
[pid=14767] ppid=14765 vsize=62576 CPUtime=25.48
/proc/14767/stat : 14767 (tts-5-0) R 14765 14767 14632 0 -1 4194304 15536 0 0 0 2540 8 0 0 25 0 1 0 1121849833 64077824 15520 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/14767/statm: 15644 15520 88 165 0 15477 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 62576

[startup+51.1019 s]
/proc/loadavg: 1.43 1.82 1.71 2/65 14768
/proc/meminfo: memFree=1543808/2055920 swapFree=4174420/4192956
[pid=14767] ppid=14765 vsize=88976 CPUtime=51.07
/proc/14767/stat : 14767 (tts-5-0) R 14765 14767 14632 0 -1 4194304 22149 0 0 0 5093 14 0 0 25 0 1 0 1121849833 91111424 22133 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/14767/statm: 22244 22133 88 165 0 22077 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 88976

[startup+102.305 s]
/proc/loadavg: 1.17 1.68 1.67 2/65 14768
/proc/meminfo: memFree=1504576/2055920 swapFree=4174420/4192956
[pid=14767] ppid=14765 vsize=127536 CPUtime=102.26
/proc/14767/stat : 14767 (tts-5-0) R 14765 14767 14632 0 -1 4194304 31789 0 0 0 10205 21 0 0 25 0 1 0 1121849833 130596864 31773 1992294400 134512640 135191068 4294956224 18446744073709551615 134562348 0 0 4096 0 0 0 0 17 1 0 0
/proc/14767/statm: 31884 31773 88 165 0 31717 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 127536

[startup+162.302 s]
/proc/loadavg: 1.06 1.55 1.62 2/65 14768
/proc/meminfo: memFree=1467840/2055920 swapFree=4174420/4192956
[pid=14767] ppid=14765 vsize=164656 CPUtime=162.23
/proc/14767/stat : 14767 (tts-5-0) R 14765 14767 14632 0 -1 4194304 41068 0 0 0 16196 27 0 0 25 0 1 0 1121849833 168607744 41052 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/14767/statm: 41164 41052 88 165 0 40997 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 164656

[startup+222.302 s]
/proc/loadavg: 1.02 1.45 1.58 2/65 14768
/proc/meminfo: memFree=1435712/2055920 swapFree=4174420/4192956
[pid=14767] ppid=14765 vsize=196336 CPUtime=222.22
/proc/14767/stat : 14767 (tts-5-0) R 14765 14767 14632 0 -1 4194304 48988 0 0 0 22188 34 0 0 25 0 1 0 1121849833 201048064 48972 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/14767/statm: 49084 48972 88 165 0 48917 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 196336

[startup+282.301 s]
/proc/loadavg: 1.01 1.36 1.54 2/65 14768
/proc/meminfo: memFree=1406656/2055920 swapFree=4174420/4192956
[pid=14767] ppid=14765 vsize=225616 CPUtime=282.2
/proc/14767/stat : 14767 (tts-5-0) R 14765 14767 14632 0 -1 4194304 56289 0 0 0 28180 40 0 0 25 0 1 0 1121849833 231030784 56273 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/14767/statm: 56404 56273 88 165 0 56237 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 225616

[startup+342.301 s]
/proc/loadavg: 1.00 1.30 1.51 2/65 14770
/proc/meminfo: memFree=1380992/2055920 swapFree=4174420/4192956
[pid=14767] ppid=14765 vsize=250896 CPUtime=342.18
/proc/14767/stat : 14767 (tts-5-0) R 14765 14767 14632 0 -1 4194304 62630 0 0 0 34172 46 0 0 25 0 1 0 1121849833 256917504 62614 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/14767/statm: 62724 62614 88 165 0 62557 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 250896

[startup+402.302 s]
/proc/loadavg: 1.00 1.24 1.47 2/65 14770
/proc/meminfo: memFree=1356288/2055920 swapFree=4174420/4192956
[pid=14767] ppid=14765 vsize=275696 CPUtime=402.16
/proc/14767/stat : 14767 (tts-5-0) R 14765 14767 14632 0 -1 4194304 68835 0 0 0 40164 52 0 0 25 0 1 0 1121849833 282312704 68819 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/14767/statm: 68924 68819 88 165 0 68757 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 275696

[startup+462.301 s]
/proc/loadavg: 1.00 1.19 1.44 2/65 14770
/proc/meminfo: memFree=1334336/2055920 swapFree=4174420/4192956
[pid=14767] ppid=14765 vsize=297456 CPUtime=462.14
/proc/14767/stat : 14767 (tts-5-0) R 14765 14767 14632 0 -1 4194304 74265 0 0 0 46158 56 0 0 25 0 1 0 1121849833 304594944 74249 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/14767/statm: 74364 74249 88 165 0 74197 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 297456

[startup+522.301 s]
/proc/loadavg: 1.00 1.16 1.41 2/65 14770
/proc/meminfo: memFree=1314624/2055920 swapFree=4174420/4192956
[pid=14767] ppid=14765 vsize=317136 CPUtime=522.12
/proc/14767/stat : 14767 (tts-5-0) R 14765 14767 14632 0 -1 4194304 79189 0 0 0 52152 60 0 0 25 0 1 0 1121849833 324747264 79173 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/14767/statm: 79284 79173 88 165 0 79117 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 317136

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.38 3/65 14770
/proc/meminfo: memFree=1298560/2055920 swapFree=4174420/4192956
[pid=14767] ppid=14765 vsize=333136 CPUtime=582.1
/proc/14767/stat : 14767 (tts-5-0) R 14765 14767 14632 0 -1 4194304 83189 0 0 0 58147 63 0 0 25 0 1 0 1121849833 341131264 83173 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/14767/statm: 83284 83173 88 165 0 83117 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 333136

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.35 2/65 14770
/proc/meminfo: memFree=1284288/2055920 swapFree=4174420/4192956
[pid=14767] ppid=14765 vsize=347216 CPUtime=642.09
/proc/14767/stat : 14767 (tts-5-0) R 14765 14767 14632 0 -1 4194304 86720 0 0 0 64143 66 0 0 25 0 1 0 1121849833 355549184 86704 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/14767/statm: 86804 86704 88 165 0 86637 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 347216

[startup+702.301 s]
/proc/loadavg: 1.00 1.08 1.33 2/65 14770
/proc/meminfo: memFree=1263488/2055920 swapFree=4174420/4192956
[pid=14767] ppid=14765 vsize=368176 CPUtime=702.07
/proc/14767/stat : 14767 (tts-5-0) R 14765 14767 14632 0 -1 4194304 91953 0 0 0 70137 70 0 0 25 0 1 0 1121849833 377012224 91937 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/14767/statm: 92044 91937 88 165 0 91877 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 368176

[startup+762.306 s]
/proc/loadavg: 1.00 1.06 1.31 2/65 14770
/proc/meminfo: memFree=1238528/2055920 swapFree=4174420/4192956
[pid=14767] ppid=14765 vsize=392976 CPUtime=762.05
/proc/14767/stat : 14767 (tts-5-0) R 14765 14767 14632 0 -1 4194304 98133 0 0 0 76130 75 0 0 25 0 1 0 1121849833 402407424 98117 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/14767/statm: 98244 98117 88 165 0 98077 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 392976

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.28 2/65 14770
/proc/meminfo: memFree=1208832/2055920 swapFree=4174420/4192956
[pid=14767] ppid=14765 vsize=422868 CPUtime=822.02
/proc/14767/stat : 14767 (tts-5-0) R 14765 14767 14632 0 -1 4194304 105584 0 0 0 82122 80 0 0 25 0 1 0 1121849833 433016832 105568 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/14767/statm: 105717 105568 88 165 0 105550 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 422868

[startup+882.301 s]
/proc/loadavg: 1.00 1.04 1.26 2/65 14770
/proc/meminfo: memFree=1184704/2055920 swapFree=4174420/4192956
[pid=14767] ppid=14765 vsize=446868 CPUtime=882.01
/proc/14767/stat : 14767 (tts-5-0) R 14765 14767 14632 0 -1 4194304 111607 0 0 0 88115 86 0 0 25 0 1 0 1121849833 457592832 111591 1992294400 134512640 135191068 4294956224 18446744073709551615 134562507 0 0 4096 0 0 0 0 17 1 0 0
/proc/14767/statm: 111717 111591 88 165 0 111550 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 446868

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.25 2/65 14770
/proc/meminfo: memFree=1168512/2055920 swapFree=4174420/4192956
[pid=14767] ppid=14765 vsize=463028 CPUtime=941.98
/proc/14767/stat : 14767 (tts-5-0) R 14765 14767 14632 0 -1 4194304 115646 0 0 0 94109 89 0 0 25 0 1 0 1121849833 474140672 115630 1992294400 134512640 135191068 4294956224 18446744073709551615 134562348 0 0 4096 0 0 0 0 17 1 0 0
/proc/14767/statm: 115757 115630 88 165 0 115590 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 463028

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.23 2/65 14770
/proc/meminfo: memFree=1153088/2055920 swapFree=4174420/4192956
[pid=14767] ppid=14765 vsize=478388 CPUtime=1001.97
/proc/14767/stat : 14767 (tts-5-0) R 14765 14767 14632 0 -1 4194304 119479 0 0 0 100105 92 0 0 25 0 1 0 1121849833 489869312 119463 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/14767/statm: 119597 119463 88 165 0 119430 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 478388

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.21 2/65 14770
/proc/meminfo: memFree=1138304/2055920 swapFree=4174420/4192956
[pid=14767] ppid=14765 vsize=493268 CPUtime=1061.95
/proc/14767/stat : 14767 (tts-5-0) R 14765 14767 14632 0 -1 4194304 123183 0 0 0 106100 95 0 0 25 0 1 0 1121849833 505106432 123167 1992294400 134512640 135191068 4294956224 18446744073709551615 134562371 0 0 4096 0 0 0 0 17 1 0 0
/proc/14767/statm: 123317 123167 88 165 0 123150 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 493268

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.19 2/65 14770
/proc/meminfo: memFree=1125760/2055920 swapFree=4174420/4192956
[pid=14767] ppid=14765 vsize=505588 CPUtime=1121.92
/proc/14767/stat : 14767 (tts-5-0) R 14765 14767 14632 0 -1 4194304 126289 0 0 0 112095 97 0 0 25 0 1 0 1121849833 517722112 126273 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/14767/statm: 126397 126273 88 165 0 126230 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 505588

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.18 2/65 14770
/proc/meminfo: memFree=1111808/2055920 swapFree=4174420/4192956
[pid=14767] ppid=14765 vsize=519668 CPUtime=1181.91
/proc/14767/stat : 14767 (tts-5-0) R 14765 14767 14632 0 -1 4194304 129794 0 0 0 118090 101 0 0 25 0 1 0 1121849833 532140032 129778 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/14767/statm: 129917 129778 88 165 0 129750 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 519668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.17 2/65 14770
/proc/meminfo: memFree=1578048/2055920 swapFree=4174420/4192956
[pid=14767] ppid=14765 vsize=0 CPUtime=1200.01
/proc/14767/stat : 14767 (tts-5-0) R 14765 14767 14632 0 -1 4194308 130649 0 0 0 119891 110 0 0 25 0 1 0 1121849833 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/14767/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.01
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

Child status: 0
Real time (s): 1200.41
CPU time (s): 1200.02
CPU user time (s): 1198.91
CPU system time (s): 1.11083
CPU usage (%): 99.9677
Max. virtual memory (cumulated for all children) (KiB): 523028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.91
system time used= 1.11083
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 130649
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= 1369

runsolver used 0.958854 second user time and 2.66059 second system time

The end

Launcher Data 

Begin job on node22 at 2009-03-31 11:30:41
IDJOB=1531611
IDBENCH=70535
IDSOLVER=505
FILE ID=node22/1531611-1238491841
PBS_JOBID= 9061888
Free space on /tmp= 66332 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S1339364096-048.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531611-1238491841/watcher-1531611-1238491841 -o /tmp/evaluation-result-1531611-1238491841/solver-1531611-1238491841 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531611-1238491841.cnf

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

MD5SUM BENCH= 2cbf25bf3c1a8a645c8c658cff25ce06
RANDOM SEED=1831693856

node22.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		: 3000.279
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		: 3000.279
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:       1632232 kB
Buffers:         88456 kB
Cached:         237288 kB
SwapCached:      12352 kB
Active:         179740 kB
Inactive:       159956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1632232 kB
SwapTotal:     4192956 kB
SwapFree:      4174420 kB
Dirty:             804 kB
Writeback:           0 kB
Mapped:          15616 kB
Slab:            69964 kB
Committed_AS:  3018572 kB
PageTables:       1372 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= 66328 MiB
End job on node22 at 2009-03-31 11:50:44