Trace number 1531987

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) 1200.16 1200.47

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S2069223517-023.cnf
MD5SUM7ead389f296345f5890ecfc4b085f8df
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.117982
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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-1531987-1238592154.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 = 480
0.00/0.00	c Clauses = 2040
0.00/0.00	c Literals = 6120
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 480
0.00/0.00	c Clauses = 2033
0.00/0.00	c Literals = 6099
0.00/0.00	c a2
0.00/0.01	c a1
0.30/0.37	c Independent sub-problems = 1
0.30/0.37	c Sub-problem with 479 variables and 2033 clauses
0.30/0.37	c using permutation method 4
0.30/0.37	c count = 3
0.30/0.37	c Ordering finished 0.370 seconds
0.30/0.37	c mapped 0.370 seconds
0.30/0.37	c permuted 0.370 seconds
0.30/0.37	c about to sort
0.30/0.37	c sorted
0.30/0.38	c clauses now 2033
0.30/0.38	c init finished 0.370 seconds
0.30/0.38	c tree built 0.380 seconds
0.30/0.38	c 
0.30/0.38	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.30/0.38	c ---------------------------------|----------------------------------|------------------------------------------------------
0.30/0.38	c ................................ | ..........                       |                        0.4           0.0             
0.30/0.38	c ................................ | ..........                     1 |                        0.4           2.6             
0.30/0.38	c ................................ | ..........                     2 |                        0.4           5.3             
0.30/0.38	c ................................ | ..........                     3 |                        0.4           7.9             
0.30/0.38	c ................................ | ..........                     4 |                        0.4          10.5             
0.30/0.38	c ................................ | ..........                     5 |                        0.4          13.2             
0.30/0.39	c ................................ | ..........                  1000 | 31                     0.4        2564.1          607
24.09/24.16	c ................................ | ..........                325000 | 85407                 24.1       13457.6      3001483
47.98/48.07	c ................................ | ..........                449000 | 122753                48.1        9342.5      4420807
72.17/72.22	c ................................ | ..........                530000 | 149366                72.2        7340.7      5433160
95.97/96.07	c ................................ | ..........                598000 | 172632                96.0        6225.9      6322712
120.06/120.13	c ................................ | *.........                713000 | 207643               120.1        5936.2      7617413
144.25/144.38	c ................................ | *.........                808000 | 236578               144.4        5597.1      8771426
168.05/168.15	c ................................ | *.........                863000 | 257720               168.1        5132.9      9545632
192.55/192.66	c ................................ | *.........                911000 | 275045               192.6        4729.0     10229331
216.23/216.33	c ................................ | *.........                948000 | 287735               216.3        4382.8     10785576
240.02/240.15	c ................................ | **........                984000 | 300482               240.1        4097.8     11336317
264.12/264.20	c ................................ | **........               1017000 | 312758               264.2        3849.8     11850319
288.22/288.39	c ................................ | **........               1076000 | 332812               288.4        3731.6     12636771
312.31/312.43	c ................................ | **........               1109000 | 346172               312.4        3549.9     13145787
336.41/336.53	c ................................ | **........               1156000 | 363170               336.5        3435.4     13743932
360.61/360.70	c ................................ | ***.......               1190000 | 374573               360.7        3299.5     14223095
384.59/384.70	c ................................ | ***.......               1222000 | 386188               384.6        3176.9     14716214
407.99/408.16	c ................................ | ***.......               1263000 | 399485               408.1        3094.7     15262941
432.09/432.21	c ................................ | ***.......               1326000 | 417307               432.2        3068.3     16107142
455.87/456.05	c ................................ | ***.......               1377000 | 433267               456.0        3019.7     16884491
480.67/480.88	c ................................ | ****......               1409000 | 444726               480.8        2930.3     17420345
504.66/504.85	c ................................ | ****......               1434000 | 454694               504.8        2840.8     17867903
528.35/528.54	c ................................ | ****......               1460000 | 464500               528.5        2762.7     18285506
552.65/552.82	c ................................ | ****......               1501000 | 480791               552.8        2715.5     18980853
577.04/577.23	c ................................ | ****......               1525000 | 489494               577.2        2642.2     19365495
599.83/600.06	c ................................ | *****.....               1546000 | 497383               600.0        2576.7     19732144
624.03/624.29	c ................................ | *****.....               1569000 | 505939               624.2        2513.6     20100003
648.02/648.24	c ................................ | *****.....               1609000 | 519603               648.2        2482.4     20746900
672.41/672.63	c ................................ | *****.....               1627000 | 526510               672.5        2419.2     21063850
696.81/697.08	c ................................ | *****.....               1647000 | 534362               697.0        2363.0     21416212
720.01/720.23	c ................................ | ******....               1672000 | 543971               720.1        2321.7     21815203
744.10/744.34	c ................................ | ******....               1702000 | 555612               744.3        2286.8     22290083
767.99/768.25	c ................................ | ******....               1736000 | 569878               768.2        2259.9     22832762
792.18/792.49	c ................................ | ******....               1758000 | 578303               792.4        2218.6     23179810
815.99/816.28	c ................................ | ******....               1788000 | 590586               816.2        2190.7     23662810
840.58/840.87	c ................................ | *******...               1809000 | 598729               840.8        2151.6     23981287
864.57/864.85	c ................................ | *******...               1841000 | 611039               864.8        2128.9     24475203
888.16/888.46	c ................................ | *******...               1874000 | 621747               888.4        2109.5     24979254
911.96/912.26	c ................................ | *******...               1898000 | 630223               912.2        2080.8     25388608
936.15/936.46	c ................................ | *******...               1924000 | 640823               936.4        2054.8     25841510
960.14/960.41	c ................................ | ********..               1948000 | 650394               960.3        2028.5     26261087
984.34/984.62	c ................................ | ********..               1970000 | 658362               984.5        2001.0     26571762
1008.23/1008.51	c ................................ | ********..               1992000 | 666254              1008.4        1975.4     26857314
1032.13/1032.49	c ................................ | ********..               2021000 | 675628              1032.4        1957.6     27206688
1056.02/1056.35	c ................................ | ********..               2053000 | 687137              1056.2        1943.7     27607187
1080.11/1080.42	c ................................ | *********.               2080000 | 697462              1080.3        1925.4     28007071
1104.01/1104.30	c ................................ | *********.               2107000 | 708313              1104.2        1908.2     28427487
1128.90/1129.26	c ................................ | *********.               2124000 | 714993              1129.1        1881.1     28689999
1152.29/1152.63	c ................................ | *********.               2138000 | 720051              1152.5        1855.1     28893431
1176.49/1176.88	c ................................ | *********.               2155000 | 726475              1176.8        1831.3     29139388

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-1531987-1238592154/watcher-1531987-1238592154 -o /tmp/evaluation-result-1531987-1238592154/solver-1531987-1238592154 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531987-1238592154.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 1.00 1.12 3/73 17361
/proc/meminfo: memFree=1372384/2055920 swapFree=4175408/4192956
[pid=17361] ppid=17359 vsize=1008 CPUtime=0
/proc/17361/stat : 17361 (tts-5-0) R 17359 17361 16664 0 -1 4194304 157 0 0 0 0 0 0 0 20 0 1 0 1011633998 1032192 141 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/17361/statm: 252 143 68 165 0 85 0

[startup+0.0117089 s]
/proc/loadavg: 1.00 1.00 1.12 3/73 17361
/proc/meminfo: memFree=1372384/2055920 swapFree=4175408/4192956
[pid=17361] ppid=17359 vsize=1140 CPUtime=0.01
/proc/17361/stat : 17361 (tts-5-0) R 17359 17361 16664 0 -1 4194304 173 0 0 0 1 0 0 0 20 0 1 0 1011633998 1167360 157 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/17361/statm: 285 158 68 165 0 118 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1140

[startup+0.101718 s]
/proc/loadavg: 1.00 1.00 1.12 3/73 17361
/proc/meminfo: memFree=1372384/2055920 swapFree=4175408/4192956
[pid=17361] ppid=17359 vsize=1272 CPUtime=0.1
/proc/17361/stat : 17361 (tts-5-0) R 17359 17361 16664 0 -1 4194304 203 0 0 0 10 0 0 0 20 0 1 0 1011633998 1302528 187 1992294400 134512640 135191068 4294956224 18446744073709551615 134599174 0 0 4096 0 0 0 0 17 1 0 0
/proc/17361/statm: 318 187 70 165 0 151 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1272

[startup+0.301739 s]
/proc/loadavg: 1.00 1.00 1.12 3/73 17361
/proc/meminfo: memFree=1372384/2055920 swapFree=4175408/4192956
[pid=17361] ppid=17359 vsize=1272 CPUtime=0.3
/proc/17361/stat : 17361 (tts-5-0) R 17359 17361 16664 0 -1 4194304 205 0 0 0 30 0 0 0 22 0 1 0 1011633998 1302528 189 1992294400 134512640 135191068 4294956224 18446744073709551615 134599059 0 0 4096 0 0 0 0 17 1 0 0
/proc/17361/statm: 318 189 70 165 0 151 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1272

[startup+0.70178 s]
/proc/loadavg: 1.00 1.00 1.12 3/73 17361
/proc/meminfo: memFree=1372384/2055920 swapFree=4175408/4192956
[pid=17361] ppid=17359 vsize=4036 CPUtime=0.69
/proc/17361/stat : 17361 (tts-5-0) R 17359 17361 16664 0 -1 4194304 907 0 0 0 69 0 0 0 25 0 1 0 1011633998 4132864 891 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/17361/statm: 1009 891 88 165 0 842 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4036

[startup+1.50186 s]
/proc/loadavg: 1.00 1.00 1.12 2/74 17362
/proc/meminfo: memFree=1367768/2055920 swapFree=4175408/4192956
[pid=17361] ppid=17359 vsize=7716 CPUtime=1.49
/proc/17361/stat : 17361 (tts-5-0) R 17359 17361 16664 0 -1 4194304 1822 0 0 0 149 0 0 0 25 0 1 0 1011633998 7901184 1806 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17361/statm: 1929 1806 88 165 0 1762 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7716

[startup+3.10107 s]
/proc/loadavg: 1.00 1.00 1.12 2/74 17362
/proc/meminfo: memFree=1363032/2055920 swapFree=4175408/4192956
[pid=17361] ppid=17359 vsize=12808 CPUtime=3.09
/proc/17361/stat : 17361 (tts-5-0) R 17359 17361 16664 0 -1 4194304 3064 0 0 0 308 1 0 0 25 0 1 0 1011633998 13115392 3048 1992294400 134512640 135191068 4294956224 18446744073709551615 134562376 0 0 4096 0 0 0 0 17 1 0 0
/proc/17361/statm: 3202 3048 88 165 0 3035 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12808

[startup+6.30237 s]
/proc/loadavg: 1.00 1.00 1.11 2/74 17362
/proc/meminfo: memFree=1354136/2055920 swapFree=4175408/4192956
[pid=17361] ppid=17359 vsize=20968 CPUtime=6.29
/proc/17361/stat : 17361 (tts-5-0) R 17359 17361 16664 0 -1 4194304 5127 0 0 0 626 3 0 0 25 0 1 0 1011633998 21471232 5111 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/17361/statm: 5242 5111 88 165 0 5075 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20968

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 1.11 2/74 17362
/proc/meminfo: memFree=1339680/2055920 swapFree=4175408/4192956
[pid=17361] ppid=17359 vsize=34248 CPUtime=12.69
/proc/17361/stat : 17361 (tts-5-0) R 17359 17361 16664 0 -1 4194304 8450 0 0 0 1264 5 0 0 25 0 1 0 1011633998 35069952 8434 1992294400 134512640 135191068 4294956224 18446744073709551615 134710791 0 0 4096 0 0 0 0 17 1 0 0
/proc/17361/statm: 8562 8434 88 165 0 8395 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34248

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.11 2/74 17362
/proc/meminfo: memFree=1321440/2055920 swapFree=4175408/4192956
[pid=17361] ppid=17359 vsize=51688 CPUtime=25.49
/proc/17361/stat : 17361 (tts-5-0) R 17359 17361 16664 0 -1 4194304 12818 0 0 0 2540 9 0 0 25 0 1 0 1011633998 52928512 12802 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/17361/statm: 12922 12802 88 165 0 12755 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 51688

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.11 2/74 17362
/proc/meminfo: memFree=1297568/2055920 swapFree=4175408/4192956
[pid=17361] ppid=17359 vsize=75688 CPUtime=51.07
/proc/17361/stat : 17361 (tts-5-0) R 17359 17361 16664 0 -1 4194304 18801 0 0 0 5094 13 0 0 25 0 1 0 1011633998 77504512 18785 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17361/statm: 18922 18785 88 165 0 18755 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 75688

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.10 2/74 17362
/proc/meminfo: memFree=1265568/2055920 swapFree=4175408/4192956
[pid=17361] ppid=17359 vsize=107368 CPUtime=102.26
/proc/17361/stat : 17361 (tts-5-0) R 17359 17361 16664 0 -1 4194304 26709 0 0 0 10208 18 0 0 25 0 1 0 1011633998 109944832 26693 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/17361/statm: 26842 26693 88 165 0 26675 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 107368

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/74 17362
/proc/meminfo: memFree=1221920/2055920 swapFree=4175408/4192956
[pid=17361] ppid=17359 vsize=151208 CPUtime=162.25
/proc/17361/stat : 17361 (tts-5-0) R 17359 17361 16664 0 -1 4194304 37681 0 0 0 16198 27 0 0 25 0 1 0 1011633998 154836992 37665 1992294400 134512640 135191068 4294956224 18446744073709551615 134562376 0 0 4096 0 0 0 0 17 1 0 0
/proc/17361/statm: 37802 37665 88 165 0 37635 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 151208

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/74 17362
/proc/meminfo: memFree=1196000/2055920 swapFree=4175408/4192956
[pid=17361] ppid=17359 vsize=176648 CPUtime=222.23
/proc/17361/stat : 17361 (tts-5-0) R 17359 17361 16664 0 -1 4194304 44056 0 0 0 22192 31 0 0 25 0 1 0 1011633998 180887552 44040 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17361/statm: 44162 44040 88 165 0 43995 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 176648

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/74 17362
/proc/meminfo: memFree=1172704/2055920 swapFree=4175408/4192956
[pid=17361] ppid=17359 vsize=200328 CPUtime=282.22
/proc/17361/stat : 17361 (tts-5-0) R 17359 17361 16664 0 -1 4194304 49960 0 0 0 28185 37 0 0 25 0 1 0 1011633998 205135872 49944 1992294400 134512640 135191068 4294956224 18446744073709551615 134562321 0 0 4096 0 0 0 0 17 1 0 0
/proc/17361/statm: 50082 49944 88 165 0 49915 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 200328

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/74 17362
/proc/meminfo: memFree=1148320/2055920 swapFree=4175408/4192956
[pid=17361] ppid=17359 vsize=224168 CPUtime=342.2
/proc/17361/stat : 17361 (tts-5-0) R 17359 17361 16664 0 -1 4194304 55937 0 0 0 34179 41 0 0 25 0 1 0 1011633998 229548032 55921 1992294400 134512640 135191068 4294956224 18446744073709551615 134562394 0 0 4096 0 0 0 0 17 1 0 0
/proc/17361/statm: 56042 55921 88 165 0 55875 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 224168

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/74 17362
/proc/meminfo: memFree=1129696/2055920 swapFree=4175408/4192956
[pid=17361] ppid=17359 vsize=243208 CPUtime=402.19
/proc/17361/stat : 17361 (tts-5-0) R 17359 17361 16664 0 -1 4194304 60669 0 0 0 40174 45 0 0 25 0 1 0 1011633998 249044992 60653 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17361/statm: 60802 60653 88 165 0 60635 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 243208

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/74 17362
/proc/meminfo: memFree=1096608/2055920 swapFree=4175408/4192956
[pid=17361] ppid=17359 vsize=275848 CPUtime=462.17
/proc/17361/stat : 17361 (tts-5-0) R 17359 17361 16664 0 -1 4194304 68861 0 0 0 46165 52 0 0 25 0 1 0 1011633998 282468352 68845 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/17361/statm: 68962 68845 88 165 0 68795 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 275848

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/74 17362
/proc/meminfo: memFree=1079392/2055920 swapFree=4175408/4192956
[pid=17361] ppid=17359 vsize=293128 CPUtime=522.16
/proc/17361/stat : 17361 (tts-5-0) R 17359 17361 16664 0 -1 4194304 73178 0 0 0 52161 55 0 0 25 0 1 0 1011633998 300163072 73162 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17361/statm: 73282 73162 88 165 0 73115 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 293128

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/74 17362
/proc/meminfo: memFree=1058976/2055920 swapFree=4175408/4192956
[pid=17361] ppid=17359 vsize=313288 CPUtime=582.14
/proc/17361/stat : 17361 (tts-5-0) R 17359 17361 16664 0 -1 4194304 78219 0 0 0 58155 59 0 0 25 0 1 0 1011633998 320806912 78203 1992294400 134512640 135191068 4294956224 18446744073709551615 134562492 0 0 4096 0 0 0 0 17 1 0 0
/proc/17361/statm: 78322 78203 88 165 0 78155 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 313288

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/74 17362
/proc/meminfo: memFree=1040160/2055920 swapFree=4175408/4192956
[pid=17361] ppid=17359 vsize=332008 CPUtime=642.13
/proc/17361/stat : 17361 (tts-5-0) R 17359 17361 16664 0 -1 4194304 82894 0 0 0 64151 62 0 0 25 0 1 0 1011633998 339976192 82878 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17361/statm: 83002 82878 88 165 0 82835 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 332008

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/74 17362
/proc/meminfo: memFree=1026272/2055920 swapFree=4175408/4192956
[pid=17361] ppid=17359 vsize=346088 CPUtime=702.11
/proc/17361/stat : 17361 (tts-5-0) R 17359 17361 16664 0 -1 4194304 86397 0 0 0 70147 64 0 0 25 0 1 0 1011633998 354394112 86381 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17361/statm: 86522 86381 88 165 0 86355 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 346088

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.03 2/74 17362
/proc/meminfo: memFree=1006816/2055920 swapFree=4175408/4192956
[pid=17361] ppid=17359 vsize=365288 CPUtime=762.1
/proc/17361/stat : 17361 (tts-5-0) R 17359 17361 16664 0 -1 4194304 91222 0 0 0 76141 69 0 0 25 0 1 0 1011633998 374054912 91206 1992294400 134512640 135191068 4294956224 18446744073709551615 134562342 0 0 4096 0 0 0 0 17 1 0 0
/proc/17361/statm: 91322 91206 88 165 0 91155 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 365288

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/74 17362
/proc/meminfo: memFree=990048/2055920 swapFree=4175408/4192956
[pid=17361] ppid=17359 vsize=382088 CPUtime=822.08
/proc/17361/stat : 17361 (tts-5-0) R 17359 17361 16664 0 -1 4194304 95409 0 0 0 82135 73 0 0 25 0 1 0 1011633998 391258112 95393 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/17361/statm: 95522 95393 88 165 0 95355 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 382088

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/74 17362
/proc/meminfo: memFree=972896/2055920 swapFree=4175408/4192956
[pid=17361] ppid=17359 vsize=399208 CPUtime=882.06
/proc/17361/stat : 17361 (tts-5-0) R 17359 17361 16664 0 -1 4194304 99685 0 0 0 88130 76 0 0 25 0 1 0 1011633998 408788992 99669 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17361/statm: 99802 99669 88 165 0 99635 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 399208

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/74 17362
/proc/meminfo: memFree=954656/2055920 swapFree=4175408/4192956
[pid=17361] ppid=17359 vsize=417608 CPUtime=942.05
/proc/17361/stat : 17361 (tts-5-0) R 17359 17361 16664 0 -1 4194304 104291 0 0 0 94126 79 0 0 25 0 1 0 1011633998 427630592 104275 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/17361/statm: 104402 104275 88 165 0 104235 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 417608

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/74 17362
/proc/meminfo: memFree=941344/2055920 swapFree=4175408/4192956
[pid=17361] ppid=17359 vsize=430728 CPUtime=1002.04
/proc/17361/stat : 17361 (tts-5-0) R 17359 17361 16664 0 -1 4194304 107573 0 0 0 100121 83 0 0 25 0 1 0 1011633998 441065472 107557 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17361/statm: 107682 107557 88 165 0 107515 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 430728

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 17362
/proc/meminfo: memFree=926560/2055920 swapFree=4175408/4192956
[pid=17361] ppid=17359 vsize=445608 CPUtime=1062.02
/proc/17361/stat : 17361 (tts-5-0) R 17359 17361 16664 0 -1 4194304 111296 0 0 0 106117 85 0 0 25 0 1 0 1011633998 456302592 111280 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17361/statm: 111402 111280 88 165 0 111235 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 445608

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 17362
/proc/meminfo: memFree=911776/2055920 swapFree=4175408/4192956
[pid=17361] ppid=17359 vsize=460168 CPUtime=1122
/proc/17361/stat : 17361 (tts-5-0) R 17359 17361 16664 0 -1 4194304 114940 0 0 0 112111 89 0 0 25 0 1 0 1011633998 471212032 114924 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17361/statm: 115042 114924 88 165 0 114875 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 460168

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 17364
/proc/meminfo: memFree=902560/2055920 swapFree=4175408/4192956
[pid=17361] ppid=17359 vsize=469448 CPUtime=1181.99
/proc/17361/stat : 17361 (tts-5-0) R 17359 17361 16664 0 -1 4194304 117256 0 0 0 118108 91 0 0 25 0 1 0 1011633998 480714752 117240 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/17361/statm: 117362 117240 88 165 0 117195 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 469448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 17364
/proc/meminfo: memFree=899744/2055920 swapFree=4175408/4192956
[pid=17361] ppid=17359 vsize=472168 CPUtime=1200.08
/proc/17361/stat : 17361 (tts-5-0) R 17359 17361 16664 0 -1 4194304 117932 0 0 0 119917 91 0 0 25 0 1 0 1011633998 483500032 117916 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17361/statm: 118042 117916 88 165 0 117875 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 472168

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.47
CPU time (s): 1200.16
CPU user time (s): 1199.18
CPU system time (s): 0.986849
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 472168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.18
system time used= 0.986849
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 117932
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= 1558

runsolver used 1.02684 second user time and 3.35149 second system time

The end

Launcher Data 

Begin job on node79 at 2009-04-01 15:22:34
IDJOB=1531987
IDBENCH=70723
IDSOLVER=505
FILE ID=node79/1531987-1238592154
PBS_JOBID= 9062238
Free space on /tmp= 65556 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S2069223517-023.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531987-1238592154/watcher-1531987-1238592154 -o /tmp/evaluation-result-1531987-1238592154/solver-1531987-1238592154 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531987-1238592154.cnf

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

MD5SUM BENCH= 7ead389f296345f5890ecfc4b085f8df
RANDOM SEED=215831493

node79.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1372864 kB
Buffers:         95100 kB
Cached:         481444 kB
SwapCached:      11792 kB
Active:         335752 kB
Inactive:       256928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1372864 kB
SwapTotal:     4192956 kB
SwapFree:      4175408 kB
Dirty:             868 kB
Writeback:           0 kB
Mapped:          22644 kB
Slab:            75496 kB
Committed_AS:  2840800 kB
PageTables:       2004 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= 65556 MiB
End job on node79 at 2009-04-01 15:42:37